/* roulang page: index */
:root {
            --color-primary: #20894D;
            --color-primary-dark: #166B3A;
            --color-primary-light: #2DA15E;
            --color-accent: #D32F2F;
            --color-accent-hover: #B71C1C;
            --color-bg: #F4F7F5;
            --color-white: #FFFFFF;
            --color-dark: #1C1E21;
            --color-gray-strong: #5F6368;
            --color-gray-light: #8B9198;
            --color-gray-border: #DDE2DF;
            --color-gray-bg: #EDF1EF;
            --color-card-bg: #FFFFFF;
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.08);
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.16);
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 60px;
            --spacing-2xl: 80px;
            --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.35s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-system);
            font-size: 15px;
            line-height: 1.65;
            color: var(--color-dark);
            background-color: var(--color-bg);
            margin: 0;
            padding: 0;
            min-width: 320px;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast), border-color var(--transition-fast);
        }
        a:hover {
            color: var(--color-primary-dark);
            text-decoration: underline;
        }
        a:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }
        button {
            cursor: pointer;
            font-family: var(--font-system);
        }
        button:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
        }
        input {
            font-family: var(--font-system);
        }
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }

        /* Header - 杂志频道式导航 */
        .site-header {
            background: var(--color-white);
            border-bottom: 1px solid var(--color-gray-border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-xs);
        }
        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: var(--spacing-sm) 0;
            border-bottom: 1px solid var(--color-gray-bg);
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--color-dark);
            text-decoration: none;
            letter-spacing: -0.3px;
            white-space: nowrap;
        }
        .header-logo:hover {
            color: var(--color-primary);
            text-decoration: none;
        }
        .header-logo i {
            color: var(--color-primary);
            font-size: 26px;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
        }
        .header-search {
            position: relative;
            display: flex;
            align-items: center;
        }
        .header-search input {
            border: 1px solid var(--color-gray-border);
            border-radius: 20px;
            padding: 8px 36px 8px 14px;
            font-size: 13px;
            width: 200px;
            background: var(--color-bg);
            transition: all var(--transition-fast);
            color: var(--color-dark);
        }
        .header-search input:focus {
            border-color: var(--color-primary);
            background: var(--color-white);
            box-shadow: 0 0 0 3px rgba(32, 137, 77, 0.1);
            width: 240px;
        }
        .header-search button {
            position: absolute;
            right: 4px;
            background: none;
            border: none;
            color: var(--color-gray-strong);
            padding: 6px 10px;
            font-size: 14px;
            transition: color var(--transition-fast);
        }
        .header-search button:hover {
            color: var(--color-primary);
        }
        .header-user-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--color-gray-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-gray-strong);
            font-size: 16px;
            transition: all var(--transition-fast);
            cursor: pointer;
            border: 2px solid transparent;
        }
        .header-user-avatar:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        /* 频道标签行 */
        .header-nav-row {
            display: flex;
            align-items: center;
            padding: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }
        .header-nav-row::-webkit-scrollbar {
            display: none;
        }
        .nav-channel-list {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 0;
            flex-shrink: 0;
        }
        .nav-channel-list li {
            flex-shrink: 0;
        }
        .nav-channel-list a {
            display: block;
            padding: 14px 20px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-gray-strong);
            text-decoration: none;
            letter-spacing: 0.3px;
            border-bottom: 3px solid transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .nav-channel-list a:hover {
            color: var(--color-dark);
            text-decoration: none;
            background: var(--color-gray-bg);
        }
        .nav-channel-list a.active {
            color: var(--color-primary);
            border-bottom-color: var(--color-primary);
            font-weight: 700;
        }
        .nav-channel-list a .nav-badge {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            font-size: 10px;
            padding: 2px 6px;
            border-radius: 10px;
            margin-left: 4px;
            font-weight: 700;
            vertical-align: middle;
            animation: pulse-badge 2s infinite;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.6;
            }
        }

        /* 汉堡菜单按钮 */
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--color-dark);
            padding: 8px;
            cursor: pointer;
            line-height: 1;
        }
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 999;
        }
        .mobile-nav-panel {
            position: fixed;
            top: 0;
            right: -300px;
            width: 280px;
            height: 100%;
            background: var(--color-white);
            z-index: 1001;
            padding: var(--spacing-md);
            box-shadow: var(--shadow-lg);
            transition: right var(--transition-normal);
            overflow-y: auto;
        }
        .mobile-nav-panel.open {
            right: 0;
        }
        .mobile-nav-panel .close-btn {
            float: right;
            background: none;
            border: none;
            font-size: 22px;
            cursor: pointer;
            color: var(--color-dark);
            padding: 4px 8px;
        }
        .mobile-nav-list {
            list-style: none;
            margin: 40px 0 0;
            padding: 0;
        }
        .mobile-nav-list li {
            border-bottom: 1px solid var(--color-gray-bg);
        }
        .mobile-nav-list a {
            display: block;
            padding: 14px 8px;
            font-weight: 600;
            color: var(--color-dark);
            text-decoration: none;
            font-size: 15px;
            transition: all var(--transition-fast);
        }
        .mobile-nav-list a:hover,
        .mobile-nav-list a.active {
            color: var(--color-primary);
            text-decoration: none;
        }

        /* 实时比分数据看板 */
        .live-score-ticker {
            background: var(--color-dark);
            color: var(--color-white);
            padding: 10px 0;
            overflow: hidden;
            position: relative;
        }
        .live-score-ticker .ticker-inner {
            display: flex;
            gap: 32px;
            animation: ticker-scroll 30s linear infinite;
            white-space: nowrap;
        }
        @keyframes ticker-scroll {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }
        .ticker-match {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            font-weight: 500;
            flex-shrink: 0;
        }
        .ticker-live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-accent);
            animation: blink-dot 1s infinite;
            flex-shrink: 0;
        }
        @keyframes blink-dot {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 6px var(--color-accent);
            }
            50% {
                opacity: 0.3;
                box-shadow: 0 0 2px var(--color-accent);
            }
        }
        .ticker-score {
            font-weight: 700;
            font-size: 15px;
            color: #FFD54F;
        }
        .ticker-minute {
            color: var(--color-accent);
            font-weight: 700;
            font-size: 11px;
        }

        /* Hero 焦点赛事横幅 */
        .hero-section {
            position: relative;
            background: url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
            min-height: 520px;
            display: flex;
            align-items: center;
            color: var(--color-white);
            overflow: hidden;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(28, 30, 33, 0.88) 0%, rgba(28, 30, 33, 0.55) 50%, rgba(32, 137, 77, 0.35) 100%);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            display: flex;
            gap: var(--spacing-xl);
            align-items: center;
            width: 100%;
        }
        .hero-left {
            flex: 0 0 48%;
        }
        .hero-visual-stack {
            position: relative;
            height: 340px;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }
        .hero-visual-stack img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-md);
        }
        .hero-right {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }
        .hero-live-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--color-accent);
            color: #fff;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 1px;
            width: fit-content;
        }
        .hero-live-badge .dot {
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: #fff;
            animation: blink-dot 1s infinite;
        }
        .hero-match-title {
            font-size: 36px;
            font-weight: 800;
            letter-spacing: -0.5px;
            line-height: 1.2;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
        }
        .hero-match-score {
            font-size: 52px;
            font-weight: 900;
            letter-spacing: 2px;
            color: #FFD54F;
            text-shadow: 0 3px 12px rgba(0, 0, 0, 0.6);
            line-height: 1;
        }
        .hero-match-events {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.9);
        }
        .hero-cta-btn {
            display: inline-block;
            background: var(--color-primary);
            color: #fff;
            padding: 12px 28px;
            border-radius: 6px;
            font-weight: 700;
            font-size: 15px;
            text-decoration: none;
            width: fit-content;
            transition: all var(--transition-normal);
            letter-spacing: 0.3px;
            box-shadow: 0 4px 14px rgba(32, 137, 77, 0.35);
        }
        .hero-cta-btn:hover {
            background: var(--color-primary-dark);
            color: #fff;
            text-decoration: none;
            box-shadow: 0 6px 20px rgba(32, 137, 77, 0.5);
            transform: translateY(-2px);
        }
        .hero-cta-btn:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(32, 137, 77, 0.3);
        }

        /* 通用板块 */
        .section-block {
            padding: var(--spacing-xl) 0;
        }
        .section-block.bg-white {
            background: var(--color-white);
        }
        .section-block.bg-light {
            background: var(--color-bg);
        }
        .section-block.bg-dark {
            background: var(--color-dark);
            color: var(--color-white);
        }
        .section-title {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--color-dark);
            letter-spacing: -0.3px;
            line-height: 1.3;
        }
        .section-subtitle {
            font-size: 14px;
            color: var(--color-gray-strong);
            margin-bottom: var(--spacing-lg);
            letter-spacing: 0.2px;
        }
        .bg-dark .section-title {
            color: #fff;
        }
        .bg-dark .section-subtitle {
            color: rgba(255, 255, 255, 0.7);
        }
        .section-header-row {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: var(--spacing-lg);
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }
        .section-header-row .view-all {
            font-weight: 600;
            font-size: 14px;
            white-space: nowrap;
            color: var(--color-primary);
            text-decoration: none;
            transition: all var(--transition-fast);
        }
        .section-header-row .view-all:hover {
            color: var(--color-primary-dark);
            text-decoration: underline;
        }

        /* 直播频道标签阵列 */
        .channel-tag-grid {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }
        .channel-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--color-white);
            border: 1px solid var(--color-gray-border);
            border-radius: 24px;
            padding: 10px 18px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-dark);
            cursor: pointer;
            transition: all var(--transition-fast);
            text-decoration: none;
            white-space: nowrap;
        }
        .channel-tag:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: #F0F9F3;
            text-decoration: none;
            box-shadow: var(--shadow-xs);
        }
        .channel-tag i {
            font-size: 13px;
            color: var(--color-primary);
        }
        .channel-tag.live-now {
            border-color: var(--color-accent);
            background: #FFF5F5;
        }
        .channel-tag.live-now .dot-indicator {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-accent);
            animation: blink-dot 1s infinite;
        }

        /* 对阵卡片矩阵 */
        .match-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: var(--spacing-md);
        }
        .match-card {
            background: var(--color-card-bg);
            border-radius: var(--radius-sm);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--color-gray-border);
            transition: all var(--transition-normal);
            cursor: pointer;
            display: flex;
            flex-direction: column;
            gap: 10px;
            text-decoration: none;
            color: var(--color-dark);
        }
        .match-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--color-primary);
            text-decoration: none;
            color: var(--color-dark);
        }
        .match-card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: var(--color-gray-strong);
            font-weight: 500;
        }
        .match-card-teams {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 8px;
        }
        .match-card-team {
            font-weight: 700;
            font-size: 15px;
            text-align: center;
            flex: 1;
        }
        .match-card-score {
            font-size: 24px;
            font-weight: 900;
            color: var(--color-dark);
            text-align: center;
            flex: 0 0 auto;
            padding: 0 8px;
        }
        .match-card-score.upcoming {
            color: var(--color-gray-strong);
            font-size: 14px;
            font-weight: 600;
        }
        .match-card-meta {
            font-size: 11px;
            color: var(--color-gray-light);
            text-align: center;
        }
        .match-card .tag-live {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            font-size: 10px;
            padding: 3px 8px;
            border-radius: 10px;
            font-weight: 700;
            animation: pulse-badge 2s infinite;
        }

        /* 数据领跑球员卡片 */
        .player-stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: var(--spacing-md);
        }
        .player-stat-card {
            background: var(--color-card-bg);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-sm);
            display: flex;
            align-items: center;
            gap: 14px;
            border-left: 4px solid var(--color-primary);
            transition: all var(--transition-normal);
            cursor: pointer;
        }
        .player-stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .player-stat-avatar {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--color-gray-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            color: var(--color-primary);
            flex-shrink: 0;
        }
        .player-stat-info {
            flex: 1;
            min-width: 0;
        }
        .player-stat-name {
            font-weight: 700;
            font-size: 15px;
            color: var(--color-dark);
        }
        .player-stat-value {
            font-size: 28px;
            font-weight: 900;
            color: var(--color-primary);
            line-height: 1.1;
        }
        .player-stat-trend {
            font-size: 11px;
            color: var(--color-gray-strong);
        }
        .player-stat-trend.up {
            color: var(--color-primary);
        }
        .player-stat-trend .arrow {
            font-size: 10px;
        }

        /* 资讯快讯双列列表 */
        .news-dual-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-md);
        }
        .news-item {
            display: flex;
            gap: 14px;
            padding: var(--spacing-md);
            background: var(--color-card-bg);
            border-radius: var(--radius-sm);
            border-left: 4px solid var(--color-primary);
            transition: all var(--transition-normal);
            cursor: pointer;
            text-decoration: none;
            color: var(--color-dark);
            box-shadow: var(--shadow-xs);
        }
        .news-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(3px);
            text-decoration: none;
            color: var(--color-dark);
        }
        .news-item:nth-child(even) {
            background: var(--color-gray-bg);
            border-left-color: var(--color-primary-light);
        }
        .news-date-badge {
            flex-shrink: 0;
            width: 52px;
            text-align: center;
            font-weight: 700;
            font-size: 12px;
            color: var(--color-gray-strong);
            line-height: 1.3;
        }
        .news-date-badge .day {
            font-size: 22px;
            color: var(--color-primary);
            display: block;
        }
        .news-content {
            flex: 1;
            min-width: 0;
        }
        .news-title {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--color-dark);
            line-height: 1.3;
        }
        .news-summary {
            font-size: 13px;
            color: var(--color-gray-strong);
            line-height: 1.5;
            margin-bottom: 6px;
        }
        .news-read-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            text-decoration: none;
            transition: all var(--transition-fast);
        }
        .news-read-more:hover {
            color: var(--color-primary-dark);
            text-decoration: underline;
        }

        /* 战术深度专题推荐 */
        .tactics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: var(--spacing-md);
        }
        .tactics-card {
            background: var(--color-card-bg);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            cursor: pointer;
            text-decoration: none;
            color: var(--color-dark);
            display: flex;
            flex-direction: column;
        }
        .tactics-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            text-decoration: none;
            color: var(--color-dark);
        }
        .tactics-card-img {
            height: 180px;
            object-fit: cover;
            width: 100%;
            border-radius: 0;
        }
        .tactics-card-body {
            padding: var(--spacing-md);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .tactics-card-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .tactics-card-tag {
            font-size: 11px;
            background: var(--color-gray-bg);
            color: var(--color-gray-strong);
            padding: 3px 10px;
            border-radius: 12px;
            font-weight: 500;
        }
        .tactics-card-title {
            font-size: 17px;
            font-weight: 700;
            line-height: 1.3;
        }
        .tactics-card-desc {
            font-size: 13px;
            color: var(--color-gray-strong);
            line-height: 1.5;
        }

        /* 热议话题入口 */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: var(--spacing-sm);
        }
        .topic-card {
            background: var(--color-card-bg);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            text-align: center;
            cursor: pointer;
            transition: all var(--transition-normal);
            border: 1px solid var(--color-gray-border);
            text-decoration: none;
            color: var(--color-dark);
            display: flex;
            flex-direction: column;
            gap: 6px;
            align-items: center;
        }
        .topic-card:hover {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-sm);
            transform: translateY(-2px);
            text-decoration: none;
            color: var(--color-dark);
        }
        .topic-card .topic-icon {
            font-size: 28px;
            color: var(--color-primary);
        }
        .topic-card .topic-name {
            font-weight: 700;
            font-size: 14px;
        }
        .topic-card .topic-count {
            font-size: 12px;
            color: var(--color-gray-strong);
        }
        .topic-card .topic-hot {
            display: inline-block;
            background: #FFF0F0;
            color: var(--color-accent);
            font-size: 10px;
            padding: 2px 8px;
            border-radius: 10px;
            font-weight: 700;
        }

        /* 俱乐部/国家队符号阵列 */
        .club-scroll-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            padding-bottom: var(--spacing-xs);
        }
        .club-list {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: nowrap;
            padding: var(--spacing-sm) 0;
        }
        .club-item {
            flex-shrink: 0;
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: var(--color-card-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 12px;
            color: var(--color-dark);
            text-align: center;
            cursor: pointer;
            transition: all var(--transition-normal);
            border: 2px solid var(--color-gray-border);
            text-decoration: none;
            box-shadow: var(--shadow-xs);
        }
        .club-item:hover {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            text-decoration: none;
            color: var(--color-primary);
        }

        /* 球迷评价墙 */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: var(--spacing-md);
        }
        .review-card {
            background: var(--color-card-bg);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: all var(--transition-normal);
            border-top: 3px solid var(--color-primary);
        }
        .review-card:hover {
            box-shadow: var(--shadow-md);
        }
        .review-stars {
            color: #F9A825;
            font-size: 14px;
            letter-spacing: 2px;
        }
        .review-text {
            font-size: 14px;
            color: var(--color-dark);
            line-height: 1.6;
        }
        .review-author {
            font-size: 12px;
            color: var(--color-gray-strong);
            font-weight: 600;
        }

        /* 装备服务卡片 */
        .gear-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: var(--spacing-md);
        }
        .gear-card {
            background: var(--color-card-bg);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            cursor: pointer;
            text-decoration: none;
            color: var(--color-dark);
            display: flex;
            flex-direction: column;
        }
        .gear-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            text-decoration: none;
            color: var(--color-dark);
        }
        .gear-card-img {
            height: 170px;
            object-fit: cover;
            width: 100%;
            border-radius: 0;
        }
        .gear-card-body {
            padding: var(--spacing-md);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .gear-card-title {
            font-weight: 700;
            font-size: 16px;
        }
        .gear-card-price {
            font-size: 20px;
            font-weight: 900;
            color: var(--color-accent);
        }
        .gear-card-desc {
            font-size: 13px;
            color: var(--color-gray-strong);
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
            max-width: 900px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--color-card-bg);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--color-gray-border);
            transition: all var(--transition-fast);
        }
        .faq-question {
            padding: var(--spacing-md);
            font-weight: 700;
            font-size: 18px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--color-dark);
            user-select: none;
            gap: 12px;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-answer {
            padding: 0 var(--spacing-md) var(--spacing-md);
            font-size: 15px;
            color: var(--color-gray-strong);
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-item.open .faq-question {
            color: var(--color-primary);
        }
        .faq-toggle-icon {
            font-size: 14px;
            transition: transform var(--transition-fast);
            flex-shrink: 0;
            color: var(--color-gray-strong);
        }
        .faq-item.open .faq-toggle-icon {
            transform: rotate(180deg);
            color: var(--color-primary);
        }

        /* 合作媒体标签云 */
        .partner-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }
        .partner-tag {
            display: inline-block;
            padding: 8px 16px;
            background: var(--color-card-bg);
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            color: var(--color-gray-strong);
            border: 1px solid var(--color-gray-border);
            cursor: pointer;
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        .partner-tag:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            text-decoration: none;
            box-shadow: var(--shadow-xs);
        }

        /* CTA 订阅表单 */
        .cta-subscribe-section {
            background: var(--color-primary);
            color: #fff;
            padding: var(--spacing-xl) 0;
            text-align: center;
        }
        .cta-subscribe-title {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .cta-subscribe-desc {
            font-size: 15px;
            opacity: 0.9;
            margin-bottom: var(--spacing-md);
        }
        .cta-form {
            display: flex;
            gap: 10px;
            justify-content: center;
            flex-wrap: wrap;
            max-width: 500px;
            margin: 0 auto;
        }
        .cta-form input {
            flex: 1;
            min-width: 220px;
            padding: 12px 16px;
            border-radius: 6px;
            border: none;
            font-size: 14px;
            color: var(--color-dark);
            background: #fff;
        }
        .cta-form button {
            padding: 12px 28px;
            border-radius: 6px;
            border: 2px solid #fff;
            background: transparent;
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .cta-form button:hover {
            background: #fff;
            color: var(--color-primary);
        }

        /* 页脚 */
        .site-footer {
            background: var(--color-dark);
            color: rgba(255, 255, 255, 0.75);
            padding: var(--spacing-xl) 0 var(--spacing-md);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: var(--spacing-lg);
            padding-bottom: var(--spacing-lg);
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }
        .footer-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.3px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 6px;
        }
        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #fff;
            text-decoration: none;
        }
        .footer-bottom {
            text-align: center;
            padding-top: var(--spacing-md);
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
            line-height: 2;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 12px;
            text-decoration: none;
            margin: 0 6px;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #fff;
            text-decoration: none;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .hero-content {
                flex-direction: column;
                gap: var(--spacing-lg);
            }
            .hero-left {
                flex: 0 0 auto;
                width: 100%;
                max-width: 500px;
            }
            .hero-visual-stack {
                height: 260px;
            }
            .hero-match-title {
                font-size: 28px;
            }
            .hero-match-score {
                font-size: 40px;
            }
            .news-dual-list {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .match-cards-grid {
                grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            }
            .tactics-grid {
                grid-template-columns: 1fr 1fr;
            }
            .header-search input {
                width: 150px;
            }
            .header-search input:focus {
                width: 180px;
            }
        }

        @media (max-width: 768px) {
            .header-nav-row {
                display: none;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .mobile-nav-overlay.active {
                display: block;
            }
            .hero-section {
                min-height: 400px;
            }
            .hero-visual-stack {
                height: 200px;
            }
            .hero-match-title {
                font-size: 24px;
            }
            .hero-match-score {
                font-size: 34px;
            }
            .section-block {
                padding: var(--spacing-lg) 0;
            }
            .section-title {
                font-size: 22px;
            }
            .tactics-grid {
                grid-template-columns: 1fr;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .gear-cards-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .player-stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .topics-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .match-cards-grid {
                grid-template-columns: 1fr 1fr;
            }
            .channel-tag-grid {
                gap: 8px;
            }
            .channel-tag {
                padding: 8px 14px;
                font-size: 12px;
            }
            .header-search input {
                width: 120px;
                font-size: 12px;
            }
            .header-search input:focus {
                width: 140px;
            }
            .header-logo {
                font-size: 18px;
            }
        }

        @media (max-width: 520px) {
            .hero-section {
                min-height: 340px;
                text-align: center;
            }
            .hero-content {
                text-align: center;
                align-items: center;
            }
            .hero-visual-stack {
                height: 160px;
                max-width: 100%;
            }
            .hero-match-title {
                font-size: 20px;
            }
            .hero-match-score {
                font-size: 28px;
            }
            .hero-cta-btn {
                margin: 0 auto;
            }
            .hero-live-badge {
                margin: 0 auto;
            }
            .match-cards-grid {
                grid-template-columns: 1fr;
            }
            .player-stats-grid {
                grid-template-columns: 1fr;
            }
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .gear-cards-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .cta-form {
                flex-direction: column;
                align-items: center;
            }
            .cta-form input {
                width: 100%;
                min-width: auto;
            }
            .section-title {
                font-size: 20px;
            }
            .ticker-match {
                font-size: 11px;
            }
            .ticker-score {
                font-size: 13px;
            }
            .channel-tag {
                padding: 6px 10px;
                font-size: 11px;
            }
            .header-logo {
                font-size: 16px;
            }
            .header-logo i {
                font-size: 20px;
            }
            .header-search input {
                width: 100px;
                font-size: 11px;
                padding: 6px 28px 6px 10px;
            }
            .header-search input:focus {
                width: 120px;
            }
            .header-user-avatar {
                width: 28px;
                height: 28px;
                font-size: 13px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #20894D;
            --primary-dark: #166B3A;
            --primary-light: #e8f5ee;
            --accent: #D32F2F;
            --accent-light: #fdecea;
            --bg: #F4F7F5;
            --bg-white: #FFFFFF;
            --text: #1C1E21;
            --text-weak: #5F6368;
            --text-muted: #8a8d91;
            --border: #e0e4e2;
            --border-light: #eef1ef;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 8px 28px rgba(0, 0, 0, 0.14);
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-full: 50%;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 60px;
            --spacing-2xl: 80px;
            --font-h1: 32px;
            --font-h2: 26px;
            --font-h3: 20px;
            --font-body: 15px;
            --font-sm: 13px;
            --font-xs: 11px;
            --font-data: 28px;
            --transition-fast: 0.18s ease;
            --transition-base: 0.25s ease;
            --max-width: 1200px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            font-size: var(--font-body);
            line-height: 1.65;
            color: var(--text);
            background-color: var(--bg);
            min-height: 100vh;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--primary-dark);
            text-decoration: underline;
            text-underline-offset: 3px;
            text-decoration-thickness: 1px;
        }
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text);
            margin: 0 0 0.5em;
            line-height: 1.25;
        }
        h1 {
            font-size: var(--font-h1);
            font-weight: 700;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: var(--font-h2);
            font-weight: 600;
            letter-spacing: -0.01em;
        }
        h3 {
            font-size: var(--font-h3);
            font-weight: 500;
        }

        .container-main {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ========== HEADER ========== */
        .site-header {
            background: var(--bg-white);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
        }
        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 20px;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            letter-spacing: -0.01em;
        }
        .header-logo i {
            font-size: 26px;
            color: var(--primary);
        }
        .header-logo:hover {
            text-decoration: none;
            color: var(--primary-dark);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-shrink: 0;
        }
        .header-search {
            position: relative;
            display: flex;
            align-items: center;
        }
        .header-search input {
            width: 200px;
            padding: 8px 36px 8px 14px;
            border: 1px solid var(--border);
            border-radius: 20px;
            font-size: var(--font-sm);
            background: var(--bg);
            color: var(--text);
            transition: all var(--transition-fast);
            outline: none;
        }
        .header-search input:focus {
            border-color: var(--primary);
            background: var(--bg-white);
            box-shadow: 0 0 0 3px rgba(32, 137, 77, 0.08);
            width: 240px;
        }
        .header-search button {
            position: absolute;
            right: 6px;
            background: none;
            border: none;
            color: var(--text-weak);
            cursor: pointer;
            padding: 6px 10px;
            border-radius: 50%;
            transition: color var(--transition-fast);
        }
        .header-search button:hover {
            color: var(--primary);
        }
        .header-user-avatar {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-full);
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 16px;
            cursor: pointer;
            transition: background var(--transition-fast);
            flex-shrink: 0;
        }
        .header-user-avatar:hover {
            background: #c8e6d5;
        }

        /* 频道标签行 */
        .header-nav-row {
            border-top: 1px solid var(--border-light);
            padding: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }
        .header-nav-row::-webkit-scrollbar {
            display: none;
        }
        .nav-channel-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            gap: 0;
            white-space: nowrap;
            min-width: max-content;
        }
        .nav-channel-list li {
            flex-shrink: 0;
        }
        .nav-channel-list li a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 13px 18px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-weak);
            text-transform: uppercase;
            letter-spacing: 0.03em;
            border-bottom: 3px solid transparent;
            transition: all var(--transition-fast);
            text-decoration: none;
            position: relative;
            white-space: nowrap;
        }
        .nav-channel-list li a:hover {
            color: var(--text);
            background: var(--bg);
            text-decoration: none;
            border-bottom-color: #c8e6d5;
        }
        .nav-channel-list li a.active {
            color: var(--primary);
            border-bottom-color: var(--primary);
            font-weight: 700;
        }
        .nav-badge {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            font-size: 10px;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 10px;
            letter-spacing: 0.06em;
            animation: pulse-live 1.6s ease-in-out infinite;
            line-height: 1.4;
        }
        @keyframes pulse-live {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }

        /* 移动端汉堡菜单 */
        .hamburger-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 22px;
            color: var(--text);
            cursor: pointer;
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }
        .hamburger-toggle:hover {
            background: var(--bg);
        }
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 200;
        }
        .mobile-nav-panel {
            position: fixed;
            top: 0;
            right: -300px;
            width: 280px;
            height: 100%;
            background: var(--bg-white);
            z-index: 210;
            padding: 20px;
            overflow-y: auto;
            transition: right var(--transition-base);
            box-shadow: var(--shadow-xl);
        }
        .mobile-nav-panel.open {
            right: 0;
        }
        .mobile-nav-panel .close-btn {
            float: right;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--text);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
        }
        .mobile-nav-panel ul {
            list-style: none;
            margin: 40px 0 0;
            padding: 0;
        }
        .mobile-nav-panel ul li a {
            display: block;
            padding: 12px 6px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            border-bottom: 1px solid var(--border-light);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .mobile-nav-panel ul li a.active {
            color: var(--primary);
        }

        /* ========== HERO BANNER ========== */
        .stats-hero {
            background: linear-gradient(135deg, #1a3325 0%, #1C1E21 40%, #1a2a1f 100%);
            color: #fff;
            padding: var(--spacing-xl) 0;
            position: relative;
            overflow: hidden;
        }
        .stats-hero::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -80px;
            width: 320px;
            height: 320px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(32, 137, 77, 0.25) 0%, transparent 70%);
            pointer-events: none;
        }
        .stats-hero::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -60px;
            width: 240px;
            height: 240px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(211, 47, 47, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }
        .stats-hero .container-main {
            position: relative;
            z-index: 1;
        }
        .stats-hero-inner {
            display: flex;
            align-items: center;
            gap: 40px;
            flex-wrap: wrap;
        }
        .stats-hero-text {
            flex: 1;
            min-width: 280px;
        }
        .stats-hero-badge {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            font-size: var(--font-xs);
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 14px;
            letter-spacing: 0.08em;
            margin-bottom: 16px;
        }
        .stats-hero-text h1 {
            color: #fff;
            font-size: 34px;
            margin-bottom: 12px;
        }
        .stats-hero-text p {
            color: #c8d6ce;
            font-size: 16px;
            line-height: 1.6;
            max-width: 500px;
            margin-bottom: 0;
        }
        .stats-hero-visual {
            flex: 0 0 300px;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .stats-hero-mini-card {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-md);
            padding: 18px 16px;
            text-align: center;
            min-width: 90px;
            flex: 1;
            max-width: 130px;
            backdrop-filter: blur(4px);
        }
        .stats-hero-mini-card .data-num {
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            line-height: 1.1;
        }
        .stats-hero-mini-card .data-label {
            font-size: var(--font-xs);
            color: #a0b8a8;
            margin-top: 4px;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .stats-hero-mini-card .data-trend {
            font-size: 10px;
            color: #4caf80;
            margin-top: 3px;
        }
        .stats-hero-mini-card .data-trend.down {
            color: #f07676;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: var(--spacing-xl) 0;
        }
        .section-sm {
            padding: var(--spacing-lg) 0;
        }
        .section-header {
            margin-bottom: var(--spacing-lg);
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .section-header h2 {
            margin-bottom: 0;
            position: relative;
            padding-left: 16px;
        }
        .section-header h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            background: var(--primary);
            border-radius: 2px;
        }
        .section-subtitle {
            color: var(--text-weak);
            font-size: var(--font-sm);
        }
        .section-link {
            font-size: var(--font-sm);
            font-weight: 600;
            color: var(--primary);
            white-space: nowrap;
        }
        .section-link i {
            margin-left: 4px;
            font-size: 11px;
            transition: transform var(--transition-fast);
        }
        .section-link:hover i {
            transform: translateX(3px);
        }

        /* ========== DATA CARDS (compact, 4px radius) ========== */
        .data-card-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }
        .data-card {
            background: var(--bg-white);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            padding: 18px 16px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        .data-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            border-color: #d0d8d4;
        }
        .data-card .card-rank {
            position: absolute;
            top: 10px;
            right: 12px;
            font-size: 36px;
            font-weight: 800;
            color: #eef3f0;
            line-height: 1;
            pointer-events: none;
            z-index: 0;
        }
        .data-card .card-content {
            position: relative;
            z-index: 1;
        }
        .data-card .player-name {
            font-weight: 700;
            font-size: 17px;
            color: var(--text);
            margin-bottom: 2px;
        }
        .data-card .player-team {
            font-size: var(--font-xs);
            color: var(--text-weak);
            margin-bottom: 8px;
        }
        .data-card .stat-value {
            font-size: var(--font-data);
            font-weight: 700;
            color: var(--primary);
            line-height: 1;
        }
        .data-card .stat-label {
            font-size: var(--font-xs);
            color: var(--text-muted);
            margin-top: 2px;
        }
        .data-card .trend-up {
            color: #20894D;
            font-size: var(--font-xs);
            font-weight: 600;
        }
        .data-card .trend-down {
            color: var(--accent);
            font-size: var(--font-xs);
            font-weight: 600;
        }
        .data-card .trend-flat {
            color: var(--text-muted);
            font-size: var(--font-xs);
        }
        .data-card.highlight {
            border-left: 4px solid var(--accent);
            background: #fffdfd;
        }
        .data-card .card-avatar {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-full);
            object-fit: cover;
            margin-bottom: 8px;
        }

        /* ========== QUADRANT / COMPARISON ========== */
        .quadrant-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .quadrant-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
        }
        .quadrant-card:hover {
            box-shadow: var(--shadow-md);
        }
        .quadrant-card h3 {
            font-size: 18px;
            margin-bottom: 6px;
        }
        .quadrant-card .quadrant-subtitle {
            font-size: var(--font-xs);
            color: var(--text-weak);
            margin-bottom: 12px;
        }
        .quadrant-bars {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .quadrant-bar-row {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .quadrant-bar-label {
            width: 70px;
            font-size: var(--font-sm);
            font-weight: 600;
            flex-shrink: 0;
            text-align: right;
        }
        .quadrant-bar-track {
            flex: 1;
            height: 10px;
            background: #eef1ef;
            border-radius: 5px;
            overflow: hidden;
        }
        .quadrant-bar-fill {
            height: 100%;
            border-radius: 5px;
            background: var(--primary);
            transition: width 0.6s ease;
        }
        .quadrant-bar-fill.high {
            background: #20894D;
        }
        .quadrant-bar-fill.mid {
            background: #5ba872;
        }
        .quadrant-bar-fill.low {
            background: #f0b040;
        }
        .quadrant-bar-val {
            width: 40px;
            font-size: var(--font-sm);
            font-weight: 700;
            text-align: left;
            flex-shrink: 0;
        }

        /* ========== METRIC EXPLAINER CARDS ========== */
        .metric-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }
        .metric-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
            padding: 22px 20px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
            text-align: center;
        }
        .metric-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .metric-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-full);
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            color: var(--primary);
            font-size: 20px;
        }
        .metric-card h3 {
            font-size: 16px;
            margin-bottom: 6px;
        }
        .metric-card p {
            font-size: var(--font-sm);
            color: var(--text-weak);
            line-height: 1.55;
            margin-bottom: 0;
        }
        .metric-card .metric-tag {
            display: inline-block;
            margin-top: 8px;
            font-size: 10px;
            font-weight: 700;
            background: var(--primary-light);
            color: var(--primary);
            padding: 3px 10px;
            border-radius: 10px;
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        /* ========== HALL OF FAME ========== */
        .hall-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
        }
        .hall-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
            padding: 16px 12px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
        }
        .hall-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .hall-card .hall-avatar {
            width: 64px;
            height: 64px;
            border-radius: var(--radius-full);
            object-fit: cover;
            margin: 0 auto 10px;
            border: 3px solid var(--primary-light);
        }
        .hall-card .hall-name {
            font-weight: 700;
            font-size: 15px;
            color: var(--text);
        }
        .hall-card .hall-stat {
            font-size: var(--font-xs);
            color: var(--text-weak);
            margin-top: 2px;
        }
        .hall-card .hall-era {
            font-size: 10px;
            color: var(--text-muted);
            margin-top: 1px;
        }

        /* ========== MY TEAM ========== */
        .team-quick-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 14px;
        }
        .team-quick-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 2px solid transparent;
            padding: 20px 14px;
            text-align: center;
            cursor: pointer;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-sm);
            user-select: none;
        }
        .team-quick-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .team-quick-card.selected {
            border-color: var(--primary);
            background: var(--primary-light);
            box-shadow: 0 0 0 4px rgba(32, 137, 77, 0.08);
        }
        .team-quick-card .team-badge {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-full);
            object-fit: cover;
            margin: 0 auto 8px;
            background: #eef1ef;
        }
        .team-quick-card .team-name {
            font-weight: 700;
            font-size: 14px;
            color: var(--text);
        }
        .team-quick-card .team-league {
            font-size: 10px;
            color: var(--text-muted);
        }

        /* ========== SUBSCRIBE CTA ========== */
        .subscribe-cta {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-light);
            padding: var(--spacing-lg);
            box-shadow: var(--shadow-sm);
            display: flex;
            align-items: center;
            gap: 30px;
            flex-wrap: wrap;
        }
        .subscribe-cta-text {
            flex: 1;
            min-width: 240px;
        }
        .subscribe-cta-text h3 {
            margin-bottom: 4px;
        }
        .subscribe-cta-text p {
            color: var(--text-weak);
            font-size: var(--font-sm);
            margin-bottom: 0;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex: 1;
            min-width: 280px;
            align-items: center;
        }
        .subscribe-form input {
            flex: 1;
            padding: 11px 16px;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: var(--font-sm);
            outline: none;
            transition: border-color var(--transition-fast);
        }
        .subscribe-form input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(32, 137, 77, 0.06);
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            padding: 11px 22px;
            border-radius: 6px;
            border: none;
            cursor: pointer;
            font-size: var(--font-sm);
            white-space: nowrap;
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            box-shadow: 0 3px 12px rgba(32, 137, 77, 0.3);
            text-decoration: none;
            color: #fff;
        }
        .btn-primary:focus-visible {
            outline: 3px solid rgba(32, 137, 77, 0.4);
            outline-offset: 3px;
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: transparent;
            color: var(--primary);
            font-weight: 600;
            padding: 10px 20px;
            border-radius: 6px;
            border: 2px solid var(--primary);
            cursor: pointer;
            font-size: var(--font-sm);
            white-space: nowrap;
            transition: all var(--transition-fast);
            text-decoration: none;
        }
        .btn-outline:hover {
            background: var(--primary-light);
            text-decoration: none;
            color: var(--primary-dark);
            border-color: var(--primary-dark);
        }

        /* ========== DATA SNAPSHOT LIST ========== */
        .snapshot-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .snapshot-list li {
            background: var(--bg-white);
            border-radius: var(--radius-sm);
            padding: 14px 18px;
            display: flex;
            align-items: center;
            gap: 16px;
            border-left: 4px solid var(--primary);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
            flex-wrap: wrap;
        }
        .snapshot-list li:nth-child(even) {
            background: #fafcfb;
        }
        .snapshot-list li:hover {
            box-shadow: var(--shadow-md);
        }
        .snapshot-date {
            font-size: var(--font-xs);
            color: var(--text-muted);
            white-space: nowrap;
            min-width: 60px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.02em;
        }
        .snapshot-title {
            font-weight: 600;
            font-size: 15px;
            flex: 1;
            min-width: 180px;
        }
        .snapshot-summary {
            font-size: var(--font-sm);
            color: var(--text-weak);
            flex: 2;
            min-width: 200px;
            line-height: 1.5;
        }
        .snapshot-link {
            font-size: var(--font-sm);
            font-weight: 600;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }

        /* ========== FAQ ========== */
        .faq-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-list li {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
            padding: 20px 22px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .faq-list li:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-q {
            font-weight: 600;
            font-size: 17px;
            color: var(--text);
            margin-bottom: 6px;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }
        .faq-q i {
            color: var(--primary);
            font-size: 14px;
            margin-top: 3px;
            flex-shrink: 0;
        }
        .faq-a {
            font-size: var(--font-sm);
            color: var(--text-weak);
            line-height: 1.65;
            padding-left: 24px;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #1C1E21;
            color: #c0c4c8;
            padding: var(--spacing-xl) 0 var(--spacing-md);
            font-size: var(--font-sm);
        }
        .site-footer h4 {
            color: #fff;
            font-size: 15px;
            margin-bottom: 12px;
            font-weight: 600;
        }
        .site-footer ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .site-footer ul li {
            margin-bottom: 7px;
            line-height: 1.5;
        }
        .site-footer a {
            color: #a0a8ae;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .site-footer a:hover {
            color: #fff;
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
            gap: 30px;
            margin-bottom: var(--spacing-lg);
        }
        .footer-bottom {
            border-top: 1px solid #33363a;
            padding-top: var(--spacing-md);
            text-align: center;
            font-size: var(--font-xs);
            color: #888c90;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: #888c90;
            margin: 0 6px;
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .data-card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .quadrant-grid {
                grid-template-columns: 1fr;
            }
            .metric-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hall-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .team-quick-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr 1fr;
            }
            .stats-hero-visual {
                flex: 0 0 240px;
            }
            .stats-hero-mini-card {
                max-width: 100px;
                padding: 14px 10px;
            }
            .stats-hero-mini-card .data-num {
                font-size: 22px;
            }
        }

        @media (max-width: 768px) {
            .data-card-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .metric-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .hall-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .team-quick-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .stats-hero-inner {
                flex-direction: column;
                gap: 24px;
            }
            .stats-hero-visual {
                flex: 0 0 auto;
                width: 100%;
                justify-content: space-around;
            }
            .stats-hero-mini-card {
                max-width: 100px;
            }
            .stats-hero-text h1 {
                font-size: 26px;
            }
            .subscribe-cta {
                flex-direction: column;
                text-align: center;
            }
            .subscribe-form {
                flex-direction: column;
                width: 100%;
            }
            .subscribe-form input {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .hamburger-toggle {
                display: block;
            }
            .header-nav-row {
                display: none;
            }
            .header-search input {
                width: 140px;
            }
            .header-search input:focus {
                width: 160px;
            }
            .snapshot-list li {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .section-header h2 {
                font-size: 22px;
            }
        }

        @media (max-width: 520px) {
            .data-card-grid {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .hall-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .team-quick-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .stats-hero {
                padding: var(--spacing-lg) 0;
            }
            .stats-hero-text h1 {
                font-size: 22px;
            }
            .stats-hero-mini-card {
                max-width: 75px;
                padding: 10px 6px;
            }
            .stats-hero-mini-card .data-num {
                font-size: 18px;
            }
            .data-card .stat-value {
                font-size: 22px;
            }
            .section {
                padding: var(--spacing-lg) 0;
            }
            .container-main {
                padding: 0 14px;
            }
            .quadrant-bar-label {
                width: 50px;
                font-size: 11px;
            }
            .quadrant-bar-val {
                width: 30px;
                font-size: 11px;
            }
        }

        @media (max-width: 768px) {
            .mobile-nav-overlay.show {
                display: block;
            }
            .mobile-nav-panel.open {
                right: 0;
            }
        }

/* roulang page: category1 */
/* ========== 设计变量 ========== */
        :root {
            --primary-green: #20894D;
            --primary-green-dark: #166B3A;
            --primary-green-light: #2EA85E;
            --accent-red: #D32F2F;
            --accent-red-light: #EF5350;
            --text-dark: #1C1E21;
            --text-mid: #3A3C40;
            --text-weak: #5F6368;
            --text-light: #8A8D93;
            --bg-page: #F4F7F5;
            --bg-white: #FFFFFF;
            --bg-card: #FFFFFF;
            --bg-stripe: #F8FAF9;
            --border-light: #E4E8E6;
            --border-medium: #D0D5D2;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 8px 32px rgba(0, 0, 0, 0.16);
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-full: 50%;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-2xl: 64px;
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.35s ease;
            --font-stack: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
        }

        /* ========== Reset & Base ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-stack);
            font-size: 15px;
            line-height: 1.65;
            color: var(--text-dark);
            background-color: var(--bg-page);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }

        a {
            color: var(--primary-green);
            text-decoration: none;
            transition: color var(--transition-fast), border-color var(--transition-fast);
            border-bottom: 1px dotted transparent;
        }
        a:hover {
            color: var(--primary-green-dark);
            border-bottom-color: var(--primary-green);
        }
        a:focus-visible {
            outline: 2px solid var(--primary-green);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        button {
            cursor: pointer;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-dark);
            margin-top: 0;
        }
        h1 {
            font-size: 32px;
            line-height: 1.2;
            font-weight: 700;
        }
        h2 {
            font-size: 26px;
            line-height: 1.3;
            font-weight: 600;
        }
        h3 {
            font-size: 20px;
            line-height: 1.4;
            font-weight: 500;
        }
        h4 {
            font-size: 17px;
            line-height: 1.45;
            font-weight: 600;
        }

        ul,
        ol {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        /* ========== 容器 ========== */
        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }
        @media (max-width: 640px) {
            .container-main {
                padding: 0 var(--spacing-sm);
            }
        }

        /* ========== Header / 导航 ========== */
        .site-header {
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: var(--shadow-sm);
        }
        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: var(--spacing-sm) 0;
            border-bottom: 1px solid var(--border-light);
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--text-dark);
            text-decoration: none;
            border-bottom: none;
            letter-spacing: -0.3px;
        }
        .header-logo i {
            color: var(--primary-green);
            font-size: 26px;
        }
        .header-logo:hover {
            color: var(--primary-green-dark);
            border-bottom: none;
        }
        .header-logo .logo-highlight {
            color: var(--primary-green);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
        }
        .header-search-trigger {
            background: none;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-full);
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-weak);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .header-search-trigger:hover {
            border-color: var(--primary-green);
            color: var(--primary-green);
            background: #F0F7F3;
        }
        .header-user-avatar {
            width: 38px;
            height: 38px;
            border-radius: var(--radius-full);
            background: var(--bg-stripe);
            border: 2px solid var(--border-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-weak);
            font-size: 16px;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .header-user-avatar:hover {
            border-color: var(--primary-green);
            color: var(--primary-green);
        }

        /* 频道导航行 */
        .header-nav-row {
            padding: 6px 0;
        }
        .nav-channel-list {
            display: flex;
            align-items: center;
            gap: 0;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }
        .nav-channel-list::-webkit-scrollbar {
            display: none;
        }
        .nav-channel-list li {
            flex-shrink: 0;
        }
        .nav-channel-list a {
            display: inline-block;
            padding: 10px 16px;
            font-size: 14px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.4px;
            color: var(--text-mid);
            border-bottom: 3px solid transparent;
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
            text-decoration: none;
        }
        .nav-channel-list a:hover {
            color: var(--primary-green);
            border-bottom-color: transparent;
        }
        .nav-channel-list a.active {
            color: var(--primary-green);
            border-bottom-color: var(--primary-green);
            font-weight: 700;
        }
        .nav-badge {
            display: inline-block;
            background: var(--accent-red);
            color: #fff;
            font-size: 10px;
            font-weight: 700;
            padding: 2px 6px;
            border-radius: 3px;
            margin-left: 4px;
            animation: livePulse 1.6s infinite;
            vertical-align: middle;
            letter-spacing: 0.5px;
        }
        @keyframes livePulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }

        /* 移动端汉堡菜单 */
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-sm);
            padding: 8px 10px;
            color: var(--text-mid);
            font-size: 20px;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .mobile-nav-toggle:hover {
            border-color: var(--primary-green);
            color: var(--primary-green);
        }

        @media (max-width: 768px) {
            .header-brand-row {
                padding: var(--spacing-xs) 0;
            }
            .header-logo {
                font-size: 18px;
            }
            .header-logo i {
                font-size: 22px;
            }
            .mobile-nav-toggle {
                display: flex;
                align-items: center;
                justify-content: center;
            }
            .header-nav-row {
                display: none;
                padding: 0;
            }
            .header-nav-row.is-open {
                display: block;
                padding: var(--spacing-xs) 0 var(--spacing-sm);
            }
            .nav-channel-list {
                flex-direction: column;
                gap: 2px;
            }
            .nav-channel-list a {
                display: block;
                padding: 10px 0;
                border-bottom: none;
                border-left: 3px solid transparent;
                padding-left: var(--spacing-sm);
                font-size: 13px;
            }
            .nav-channel-list a.active {
                border-bottom: none;
                border-left-color: var(--primary-green);
                background: #F0F7F3;
                border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            }
            .header-actions {
                gap: var(--spacing-sm);
            }
        }
        @media (max-width: 520px) {
            .header-logo {
                font-size: 15px;
                gap: 6px;
            }
            .header-logo i {
                font-size: 18px;
            }
            .header-search-trigger,
            .header-user-avatar {
                width: 32px;
                height: 32px;
                font-size: 13px;
            }
        }

        /* ========== Hero Banner ========== */
        .hero-banner {
            background: linear-gradient(135deg, rgba(28, 30, 33, 0.88) 0%, rgba(28, 30, 33, 0.72) 60%, rgba(32, 137, 77, 0.35) 100%),
                url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
            min-height: 420px;
            display: flex;
            align-items: center;
            padding: var(--spacing-2xl) 0;
            position: relative;
            color: #fff;
        }
        .hero-banner .container-main {
            width: 100%;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--accent-red);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 6px 14px;
            border-radius: var(--radius-full);
            letter-spacing: 1px;
            margin-bottom: var(--spacing-md);
            animation: livePulse 1.6s infinite;
        }
        .hero-badge .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #fff;
            animation: livePulse 1.6s infinite;
        }
        .hero-banner h1 {
            color: #fff;
            font-size: 38px;
            font-weight: 700;
            margin-bottom: var(--spacing-sm);
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
            letter-spacing: -0.5px;
        }
        .hero-banner .hero-subtitle {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            margin-bottom: var(--spacing-lg);
            line-height: 1.6;
        }
        .hero-stats-row {
            display: flex;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
        }
        .hero-stat-item {
            background: rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            min-width: 100px;
            text-align: center;
            backdrop-filter: blur(4px);
        }
        .hero-stat-item .stat-number {
            font-size: 28px;
            font-weight: 700;
            color: #fff;
        }
        .hero-stat-item .stat-label {
            font-size: 11px;
            color: rgba(255, 255, 255, 0.7);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        @media (max-width: 768px) {
            .hero-banner {
                min-height: 300px;
                padding: var(--spacing-xl) 0;
            }
            .hero-banner h1 {
                font-size: 26px;
            }
            .hero-banner .hero-subtitle {
                font-size: 14px;
            }
            .hero-stat-item {
                min-width: 70px;
                padding: var(--spacing-sm);
            }
            .hero-stat-item .stat-number {
                font-size: 22px;
            }
        }
        @media (max-width: 520px) {
            .hero-banner {
                min-height: 240px;
                padding: var(--spacing-lg) 0;
            }
            .hero-banner h1 {
                font-size: 22px;
            }
            .hero-stats-row {
                gap: var(--spacing-sm);
            }
            .hero-stat-item {
                padding: var(--spacing-xs) var(--spacing-sm);
            }
            .hero-stat-item .stat-number {
                font-size: 18px;
            }
        }

        /* ========== 板块通用 ========== */
        .section-block {
            padding: var(--spacing-2xl) 0;
        }
        .section-block.bg-white {
            background: var(--bg-white);
        }
        .section-block.bg-stripe {
            background: var(--bg-stripe);
        }
        .section-header {
            margin-bottom: var(--spacing-lg);
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
        }
        .section-header h2 {
            margin-bottom: 0;
            position: relative;
            padding-left: 16px;
        }
        .section-header h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            background: var(--primary-green);
            border-radius: 2px;
        }
        .section-header .section-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary-green);
            border-bottom: 1px dotted var(--primary-green);
            white-space: nowrap;
        }
        .section-header .section-link:hover {
            border-bottom-style: solid;
        }
        @media (max-width: 520px) {
            .section-block {
                padding: var(--spacing-xl) 0;
            }
            .section-header h2 {
                font-size: 20px;
            }
        }

        /* ========== 筛选工具条 ========== */
        .filter-toolbar {
            background: var(--bg-white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-sm);
            align-items: center;
            box-shadow: var(--shadow-sm);
        }
        .filter-toolbar .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .filter-toolbar label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-mid);
            white-space: nowrap;
            margin: 0;
        }
        .filter-toolbar select,
        .filter-toolbar input {
            padding: 8px 12px;
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-sm);
            font-size: 13px;
            color: var(--text-dark);
            background: var(--bg-page);
            min-width: 120px;
            transition: border-color var(--transition-fast);
        }
        .filter-toolbar select:focus,
        .filter-toolbar input:focus {
            border-color: var(--primary-green);
            outline: none;
            box-shadow: 0 0 0 2px rgba(32, 137, 77, 0.1);
        }
        .filter-toolbar .btn-filter-apply {
            background: var(--primary-green);
            color: #fff;
            border: none;
            padding: 9px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 13px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .filter-toolbar .btn-filter-apply:hover {
            background: var(--primary-green-dark);
            box-shadow: 0 2px 8px rgba(32, 137, 77, 0.3);
        }
        .filter-toolbar .btn-filter-reset {
            background: transparent;
            color: var(--text-weak);
            border: 1px solid var(--border-medium);
            padding: 9px 16px;
            border-radius: var(--radius-sm);
            font-weight: 500;
            font-size: 13px;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .filter-toolbar .btn-filter-reset:hover {
            border-color: var(--text-mid);
            color: var(--text-mid);
        }
        @media (max-width: 768px) {
            .filter-toolbar {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-toolbar .filter-group {
                flex-wrap: wrap;
            }
            .filter-toolbar select,
            .filter-toolbar input {
                min-width: 100%;
                flex: 1;
            }
        }

        /* ========== 赛事大卡片 ========== */
        .match-card-large {
            background: var(--bg-white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            margin-bottom: var(--spacing-md);
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        .match-card-large:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: var(--primary-green-light);
        }
        .match-card-large .match-time-col {
            text-align: center;
            min-width: 80px;
            flex-shrink: 0;
        }
        .match-card-large .match-date-badge {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-weak);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .match-card-large .match-kickoff {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-dark);
        }
        .match-card-large .match-league-tag {
            display: inline-block;
            font-size: 10px;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 3px;
            background: #E8F5E9;
            color: var(--primary-green);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .match-card-large .match-teams-col {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--spacing-md);
        }
        .match-card-large .team-name {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            text-align: center;
            min-width: 80px;
        }
        .match-card-large .team-crest {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-full);
            background: var(--bg-stripe);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--text-mid);
            border: 2px solid var(--border-light);
            flex-shrink: 0;
            overflow: hidden;
        }
        .match-card-large .team-crest img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .match-card-large .match-score-display {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-dark);
            min-width: 80px;
            text-align: center;
            letter-spacing: 2px;
        }
        .match-card-large .match-score-display.live-score {
            color: var(--accent-red);
            animation: livePulse 1.6s infinite;
        }
        .match-card-large .match-vs {
            font-size: 14px;
            color: var(--text-weak);
            font-weight: 500;
        }
        .match-card-large .match-status-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            font-size: 11px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-full);
            letter-spacing: 0.5px;
        }
        .match-card-large .status-live {
            background: var(--accent-red);
            color: #fff;
            animation: livePulse 1.6s infinite;
        }
        .match-card-large .status-upcoming {
            background: #E3F2FD;
            color: #1565C0;
        }
        .match-card-large .status-finished {
            background: #F5F5F5;
            color: var(--text-weak);
        }
        @media (max-width: 768px) {
            .match-card-large {
                flex-direction: column;
                gap: var(--spacing-sm);
                padding: var(--spacing-md);
                text-align: center;
            }
            .match-card-large .match-time-col {
                min-width: auto;
            }
            .match-card-large .match-teams-col {
                flex-wrap: wrap;
                gap: var(--spacing-sm);
            }
            .match-card-large .team-name {
                font-size: 15px;
                min-width: 60px;
            }
            .match-card-large .team-crest {
                width: 40px;
                height: 40px;
                font-size: 16px;
            }
            .match-card-large .match-score-display {
                font-size: 24px;
                min-width: 50px;
            }
            .match-card-large .match-status-badge {
                top: 8px;
                right: 8px;
                font-size: 10px;
                padding: 3px 8px;
            }
        }

        /* ========== 折叠面板 / Accordion ========== */
        .accordion-custom {
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            background: var(--bg-white);
        }
        .accordion-custom .accordion-item {
            border-bottom: 1px solid var(--border-light);
        }
        .accordion-custom .accordion-item:last-child {
            border-bottom: none;
        }
        .accordion-custom .accordion-trigger {
            width: 100%;
            background: none;
            border: none;
            padding: var(--spacing-md) var(--spacing-lg);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            text-align: left;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            transition: background var(--transition-fast);
            gap: var(--spacing-sm);
        }
        .accordion-custom .accordion-trigger:hover {
            background: var(--bg-stripe);
        }
        .accordion-custom .accordion-trigger .accordion-icon {
            transition: transform var(--transition-normal);
            font-size: 12px;
            color: var(--text-weak);
            flex-shrink: 0;
        }
        .accordion-custom .accordion-trigger[aria-expanded="true"] .accordion-icon {
            transform: rotate(180deg);
            color: var(--primary-green);
        }
        .accordion-custom .accordion-panel {
            padding: 0 var(--spacing-lg) var(--spacing-md);
            display: none;
            color: var(--text-mid);
            font-size: 14px;
            line-height: 1.7;
        }
        .accordion-custom .accordion-panel.is-open {
            display: block;
        }
        .accordion-result-row {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            padding: 8px 0;
            flex-wrap: wrap;
        }
        .accordion-result-row .result-teams {
            font-weight: 600;
            min-width: 180px;
        }
        .accordion-result-row .result-score {
            font-weight: 700;
            color: var(--text-dark);
            font-size: 16px;
            min-width: 50px;
            text-align: center;
        }
        .accordion-result-row .result-detail {
            font-size: 12px;
            color: var(--text-weak);
        }

        /* ========== 回放/集锦卡片 ========== */
        .replay-card {
            background: var(--bg-white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            cursor: pointer;
        }
        .replay-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .replay-card .replay-thumb {
            position: relative;
            aspect-ratio: 16 / 9;
            background: var(--bg-stripe);
            overflow: hidden;
        }
        .replay-card .replay-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .replay-card .replay-play-overlay {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 0, 0, 0.35);
            transition: background var(--transition-fast);
        }
        .replay-card:hover .replay-play-overlay {
            background: rgba(0, 0, 0, 0.5);
        }
        .replay-card .play-icon-circle {
            width: 52px;
            height: 52px;
            border-radius: var(--radius-full);
            background: rgba(255, 255, 255, 0.9);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-green);
            font-size: 18px;
            transition: all var(--transition-fast);
        }
        .replay-card:hover .play-icon-circle {
            background: #fff;
            transform: scale(1.08);
        }
        .replay-card .replay-info {
            padding: var(--spacing-md);
        }
        .replay-card .replay-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        .replay-card .replay-meta {
            font-size: 12px;
            color: var(--text-weak);
        }
        .replay-duration-badge {
            display: inline-block;
            background: var(--text-dark);
            color: #fff;
            font-size: 10px;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 3px;
            position: absolute;
            bottom: 8px;
            right: 8px;
            letter-spacing: 0.5px;
        }

        /* ========== 积分榜表格卡片 ========== */
        .standings-card {
            background: var(--bg-white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }
        .standings-card .standings-header {
            background: var(--primary-green);
            color: #fff;
            padding: var(--spacing-md) var(--spacing-lg);
            font-weight: 700;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .standings-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }
        .standings-table thead th {
            background: var(--bg-stripe);
            color: var(--text-mid);
            font-weight: 600;
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            padding: 10px 12px;
            text-align: left;
            border-bottom: 2px solid var(--border-medium);
            white-space: nowrap;
        }
        .standings-table tbody td {
            padding: 10px 12px;
            border-bottom: 1px solid var(--border-light);
            vertical-align: middle;
        }
        .standings-table tbody tr:hover {
            background: #F0F7F3;
        }
        .standings-table tbody tr:nth-child(even) {
            background: #FAFBFA;
        }
        .standings-table tbody tr:nth-child(even):hover {
            background: #F0F7F3;
        }
        .standings-table .pos-cell {
            font-weight: 700;
            text-align: center;
            width: 40px;
        }
        .standings-table .pos-highlight {
            color: var(--primary-green);
            font-size: 16px;
        }
        .standings-table .team-cell {
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .standings-table .team-mini-crest {
            width: 24px;
            height: 24px;
            border-radius: var(--radius-full);
            background: var(--bg-stripe);
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            color: var(--text-mid);
        }
        .standings-table .form-indicator {
            display: inline-flex;
            gap: 3px;
        }
        .standings-table .form-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            display: inline-block;
        }
        .form-dot.win {
            background: #4CAF50;
        }
        .form-dot.draw {
            background: #FF9800;
        }
        .form-dot.loss {
            background: #F44336;
        }
        @media (max-width: 768px) {
            .standings-table {
                font-size: 12px;
            }
            .standings-table thead th,
            .standings-table tbody td {
                padding: 8px 6px;
            }
            .standings-table .team-cell {
                font-size: 11px;
                gap: 4px;
            }
            .standings-table .team-mini-crest {
                width: 18px;
                height: 18px;
                font-size: 8px;
            }
        }
        @media (max-width: 520px) {
            .standings-card {
                overflow-x: auto;
            }
            .standings-table {
                min-width: 600px;
            }
        }

        /* ========== 焦点战专题横幅 ========== */
        .featured-match-banner {
            background: linear-gradient(135deg, rgba(28, 30, 33, 0.9) 0%, rgba(28, 30, 33, 0.7) 100%),
                url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
            border-radius: var(--radius-md);
            padding: var(--spacing-xl) var(--spacing-lg);
            color: #fff;
            display: flex;
            align-items: center;
            gap: var(--spacing-xl);
            flex-wrap: wrap;
            box-shadow: var(--shadow-lg);
            position: relative;
            overflow: hidden;
        }
        .featured-match-banner .featured-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            background: var(--accent-red);
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: var(--radius-full);
            letter-spacing: 1px;
            animation: livePulse 1.6s infinite;
        }
        .featured-match-banner .featured-teams {
            display: flex;
            align-items: center;
            gap: var(--spacing-lg);
            flex: 1;
            justify-content: center;
            min-width: 280px;
        }
        .featured-match-banner .featured-team-name {
            font-size: 22px;
            font-weight: 700;
            text-align: center;
            text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
        }
        .featured-match-banner .featured-score {
            font-size: 48px;
            font-weight: 800;
            text-align: center;
            letter-spacing: 4px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
            min-width: 120px;
        }
        .featured-match-banner .featured-info {
            flex: 0 0 240px;
        }
        .featured-match-banner .featured-info h3 {
            color: #fff;
            font-size: 18px;
            margin-bottom: 8px;
        }
        .featured-match-banner .featured-info p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.6;
            margin-bottom: var(--spacing-sm);
        }
        .featured-match-banner .btn-featured-cta {
            display: inline-block;
            background: var(--primary-green);
            color: #fff;
            padding: 10px 22px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .featured-match-banner .btn-featured-cta:hover {
            background: var(--primary-green-dark);
            box-shadow: 0 4px 14px rgba(32, 137, 77, 0.4);
            color: #fff;
        }
        @media (max-width: 768px) {
            .featured-match-banner {
                flex-direction: column;
                text-align: center;
                padding: var(--spacing-lg);
                gap: var(--spacing-md);
            }
            .featured-match-banner .featured-score {
                font-size: 36px;
                min-width: auto;
            }
            .featured-match-banner .featured-team-name {
                font-size: 17px;
            }
            .featured-match-banner .featured-info {
                flex: auto;
                text-align: center;
            }
        }

        /* ========== 资讯列表 ========== */
        .news-list-item {
            display: flex;
            gap: var(--spacing-md);
            padding: var(--spacing-md);
            border-left: 4px solid var(--primary-green);
            background: var(--bg-white);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            margin-bottom: var(--spacing-sm);
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
            align-items: flex-start;
        }
        .news-list-item:nth-child(even) {
            background: var(--bg-stripe);
        }
        .news-list-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(2px);
        }
        .news-list-item .news-date {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-weak);
            white-space: nowrap;
            min-width: 55px;
            text-transform: uppercase;
        }
        .news-list-item .news-content {
            flex: 1;
        }
        .news-list-item .news-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        .news-list-item .news-summary {
            font-size: 13px;
            color: var(--text-weak);
            line-height: 1.6;
            margin-bottom: 6px;
        }
        .news-list-item .news-readmore {
            font-size: 12px;
            font-weight: 600;
            color: var(--primary-green);
            border-bottom: 1px dotted var(--primary-green);
            cursor: pointer;
        }
        .news-list-item .news-readmore:hover {
            border-bottom-style: solid;
        }
        .news-list-item .news-thumb {
            width: 100px;
            height: 70px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
            background: var(--bg-stripe);
        }
        @media (max-width: 520px) {
            .news-list-item {
                flex-wrap: wrap;
                gap: var(--spacing-xs);
                padding: var(--spacing-sm);
            }
            .news-list-item .news-thumb {
                width: 100%;
                height: auto;
                aspect-ratio: 16 / 9;
                order: -1;
            }
        }

        /* ========== CTA 区块 ========== */
        .cta-block {
            background: var(--primary-green);
            color: #fff;
            border-radius: var(--radius-md);
            padding: var(--spacing-xl) var(--spacing-lg);
            text-align: center;
            box-shadow: var(--shadow-md);
        }
        .cta-block h2 {
            color: #fff;
            font-size: 24px;
            margin-bottom: var(--spacing-sm);
        }
        .cta-block p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 15px;
            margin-bottom: var(--spacing-lg);
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-block .btn-cta-primary {
            display: inline-block;
            background: #fff;
            color: var(--primary-green);
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 15px;
            text-decoration: none;
            transition: all var(--transition-fast);
            border: 2px solid #fff;
        }
        .cta-block .btn-cta-primary:hover {
            background: transparent;
            color: #fff;
            border-color: #fff;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }
        .cta-block .btn-cta-secondary {
            display: inline-block;
            background: transparent;
            color: #fff;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 15px;
            text-decoration: none;
            border: 2px solid rgba(255, 255, 255, 0.5);
            margin-left: var(--spacing-sm);
            transition: all var(--transition-fast);
        }
        .cta-block .btn-cta-secondary:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }
        @media (max-width: 520px) {
            .cta-block {
                padding: var(--spacing-lg) var(--spacing-md);
            }
            .cta-block h2 {
                font-size: 20px;
            }
            .cta-block .btn-cta-secondary {
                margin-left: 0;
                margin-top: var(--spacing-sm);
            }
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            margin-bottom: var(--spacing-sm);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-item .faq-q {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: var(--spacing-sm);
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .faq-item .faq-q::before {
            content: 'Q';
            color: var(--primary-green);
            font-weight: 800;
            font-size: 20px;
            flex-shrink: 0;
        }
        .faq-item .faq-a {
            font-size: 15px;
            color: var(--text-mid);
            line-height: 1.7;
            padding-left: 28px;
        }
        .faq-item .faq-a strong {
            color: var(--text-dark);
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--text-dark);
            color: #B0B3B8;
            padding: var(--spacing-2xl) 0 var(--spacing-lg);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-xl);
        }
        .footer-col h4 {
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.8px;
            margin-bottom: var(--spacing-sm);
        }
        .footer-col ul li {
            margin-bottom: 6px;
            font-size: 13px;
            line-height: 1.6;
        }
        .footer-col ul li a {
            color: #B0B3B8;
            text-decoration: none;
            border-bottom: none;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #fff;
            border-bottom: 1px dotted rgba(255, 255, 255, 0.4);
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: var(--spacing-lg);
            font-size: 12px;
            color: #8A8D93;
        }
        .footer-bottom a {
            color: #B0B3B8;
            border-bottom: 1px dotted transparent;
            text-decoration: none;
        }
        .footer-bottom a:hover {
            color: #fff;
            border-bottom-color: rgba(255, 255, 255, 0.5);
        }
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: var(--spacing-md);
            }
        }
        @media (max-width: 640px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== 按钮通用 ========== */
        .btn-primary {
            display: inline-block;
            background: var(--primary-green);
            color: #fff;
            padding: 10px 22px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            text-align: center;
        }
        .btn-primary:hover {
            background: var(--primary-green-dark);
            box-shadow: 0 4px 14px rgba(32, 137, 77, 0.35);
            color: #fff;
        }
        .btn-outline {
            display: inline-block;
            background: transparent;
            color: var(--primary-green);
            padding: 10px 22px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            border: 2px solid var(--primary-green);
            cursor: pointer;
            transition: all var(--transition-fast);
            text-align: center;
        }
        .btn-outline:hover {
            background: var(--primary-green);
            color: #fff;
            box-shadow: 0 4px 14px rgba(32, 137, 77, 0.25);
        }

        /* ========== 标签 ========== */
        .tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: var(--radius-full);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .tag-green {
            background: #E8F5E9;
            color: var(--primary-green);
        }
        .tag-red {
            background: #FFEBEE;
            color: var(--accent-red);
        }
        .tag-blue {
            background: #E3F2FD;
            color: #1565C0;
        }
        .tag-orange {
            background: #FFF3E0;
            color: #E65100;
        }

        /* ========== 辅助类 ========== */
        .text-center {
            text-align: center;
        }
        .mt-lg {
            margin-top: var(--spacing-lg);
        }
        .mb-lg {
            margin-bottom: var(--spacing-lg);
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /* Foundation 微调 */
        .grid-x>.cell {
            padding: 0 var(--spacing-sm);
        }
        @media (max-width: 640px) {
            .grid-x>.cell {
                padding: 0 var(--spacing-xs);
            }
        }

/* roulang page: category3 */
:root {
            --green-primary: #20894D;
            --green-dark: #166B3A;
            --green-light: #e8f5ee;
            --white: #FFFFFF;
            --black-text: #1C1E21;
            --gray-weak: #5F6368;
            --gray-light: #F4F7F5;
            --gray-border: #e0e4e1;
            --red-accent: #D32F2F;
            --red-light: #fef2f2;
            --orange-tag: #e67e22;
            --blue-tag: #2e86c1;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 8px 28px rgba(0, 0, 0, 0.16);
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 60px;
            --spacing-2xl: 80px;
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            font-size: 15px;
            line-height: 1.65;
            color: var(--black-text);
            background-color: var(--gray-light);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }

        a {
            color: var(--green-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--green-dark);
            text-decoration: underline;
            text-decoration-color: var(--green-primary);
            text-underline-offset: 3px;
        }
        a:focus-visible {
            outline: 2px solid var(--green-primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }
        button:focus-visible {
            outline: 2px solid var(--green-primary);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
        }
        input:focus-visible {
            outline: 2px solid var(--green-primary);
            outline-offset: 2px;
        }

        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 768px) {
            .container-main {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* Header */
        .site-header {
            background: var(--white);
            border-bottom: 1px solid var(--gray-border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
        }
        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            border-bottom: 1px solid #f0f2f1;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--black-text);
            text-decoration: none;
            letter-spacing: -0.3px;
        }
        .header-logo:hover {
            text-decoration: none;
            color: var(--green-primary);
        }
        .header-logo .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: var(--green-primary);
            color: var(--white);
            border-radius: 50%;
            font-size: 18px;
            flex-shrink: 0;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .header-search {
            display: flex;
            align-items: center;
            background: var(--gray-light);
            border-radius: 20px;
            padding: 6px 14px;
            gap: 6px;
            border: 1px solid transparent;
            transition: border var(--transition-fast);
        }
        .header-search:focus-within {
            border-color: var(--green-primary);
            background: var(--white);
        }
        .header-search input {
            border: none;
            background: transparent;
            font-size: 13px;
            width: 140px;
            color: var(--black-text);
            outline: none;
        }
        .header-search input::placeholder {
            color: var(--gray-weak);
        }
        .header-search .fa-search {
            color: var(--gray-weak);
            font-size: 14px;
        }
        .header-user-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--gray-border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gray-weak);
            font-size: 16px;
            flex-shrink: 0;
            transition: background var(--transition-fast);
        }
        .header-user-avatar:hover {
            background: var(--green-light);
            color: var(--green-primary);
        }

        /* Nav channel row */
        .header-nav-row {
            padding: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }
        .header-nav-row::-webkit-scrollbar {
            display: none;
        }
        .nav-channel-list {
            display: flex;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 0;
            white-space: nowrap;
            min-width: max-content;
        }
        .nav-channel-list li {
            flex-shrink: 0;
        }
        .nav-channel-list a {
            display: block;
            padding: 14px 18px;
            font-size: 14px;
            font-weight: 600;
            color: var(--gray-weak);
            text-decoration: none;
            letter-spacing: 0.3px;
            position: relative;
            transition: color var(--transition-fast);
            border-bottom: 3px solid transparent;
            text-transform: uppercase;
        }
        .nav-channel-list a:hover {
            color: var(--black-text);
            text-decoration: none;
            border-bottom-color: #d5d9d6;
        }
        .nav-channel-list a.active {
            color: var(--green-primary);
            border-bottom-color: var(--green-primary);
            font-weight: 700;
        }
        .nav-badge {
            display: inline-block;
            background: var(--red-accent);
            color: var(--white);
            font-size: 10px;
            padding: 2px 7px;
            border-radius: 10px;
            margin-left: 5px;
            font-weight: 700;
            letter-spacing: 0.5px;
            animation: livePulse 1.8s infinite;
            vertical-align: middle;
        }
        @keyframes livePulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }

        /* Mobile nav toggle */
        .nav-mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 22px;
            color: var(--black-text);
            padding: 8px;
            cursor: pointer;
        }
        @media (max-width: 768px) {
            .nav-mobile-toggle {
                display: block;
            }
            .header-nav-row {
                max-height: 0;
                overflow: hidden;
                transition: max-height var(--transition-base);
            }
            .header-nav-row.nav-open {
                max-height: 400px;
            }
            .nav-channel-list {
                flex-direction: column;
                gap: 0;
            }
            .nav-channel-list a {
                padding: 12px 16px;
                border-bottom: 1px solid #f0f2f1;
                font-size: 13px;
            }
            .nav-channel-list a.active {
                border-bottom-color: var(--green-primary);
            }
            .header-search input {
                width: 100px;
            }
        }
        @media (max-width: 520px) {
            .header-search {
                display: none;
            }
            .header-logo {
                font-size: 18px;
            }
            .header-logo .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 15px;
            }
        }

        /* Hero Banner */
        .hero-banner {
            background: linear-gradient(135deg, #1a3c28 0%, #1C1E21 60%, #1a3c28 100%);
            color: var(--white);
            padding: var(--spacing-xl) 0;
            position: relative;
            overflow: hidden;
        }
        .hero-banner::after {
            content: '';
            position: absolute;
            top: -40px;
            right: -60px;
            width: 280px;
            height: 280px;
            background: radial-gradient(circle, rgba(32, 137, 77, 0.25) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-banner-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-lg);
            align-items: center;
            position: relative;
            z-index: 1;
        }
        .hero-banner-text h1 {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.2;
            margin: 0 0 16px 0;
            color: var(--white);
            letter-spacing: -0.5px;
        }
        .hero-banner-text .hero-subtitle {
            font-size: 16px;
            color: #c5d4ca;
            margin: 0 0 24px 0;
            line-height: 1.6;
        }
        .hero-stat-cards {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hero-stat-item {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            text-align: center;
            min-width: 90px;
            backdrop-filter: blur(4px);
        }
        .hero-stat-value {
            font-size: 26px;
            font-weight: 700;
            color: #4ade80;
            line-height: 1;
        }
        .hero-stat-label {
            font-size: 11px;
            color: #b0bfb5;
            margin-top: 6px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .hero-banner-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-xl);
            position: relative;
        }
        .hero-banner-image img {
            width: 100%;
            height: auto;
            border-radius: var(--radius-lg);
            object-fit: cover;
        }
        .hero-live-tag {
            position: absolute;
            top: 16px;
            left: 16px;
            background: var(--red-accent);
            color: var(--white);
            padding: 5px 12px;
            border-radius: 14px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 1px;
            animation: livePulse 1.8s infinite;
            z-index: 2;
        }
        @media (max-width: 768px) {
            .hero-banner-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero-banner-text h1 {
                font-size: 24px;
            }
            .hero-stat-cards {
                gap: 10px;
            }
            .hero-stat-item {
                padding: 12px 14px;
                min-width: 70px;
            }
            .hero-stat-value {
                font-size: 22px;
            }
            .hero-banner {
                padding: var(--spacing-lg) 0;
            }
        }

        /* Section spacing */
        .section-block {
            padding: var(--spacing-xl) 0;
        }
        @media (max-width: 768px) {
            .section-block {
                padding: var(--spacing-lg) 0;
            }
        }
        .section-title {
            font-size: 26px;
            font-weight: 600;
            color: var(--black-text);
            margin: 0 0 8px 0;
            line-height: 1.3;
            letter-spacing: -0.2px;
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--gray-weak);
            margin: 0 0 var(--spacing-lg) 0;
            line-height: 1.5;
        }
        .section-header {
            margin-bottom: var(--spacing-md);
        }
        .section-header-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: var(--spacing-md);
        }

        /* Timeline */
        .timeline {
            position: relative;
            padding-left: 36px;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 15px;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--green-primary);
            border-radius: 3px;
            opacity: 0.35;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 28px;
            padding-left: 24px;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -25px;
            top: 6px;
            width: 13px;
            height: 13px;
            background: var(--green-primary);
            border-radius: 50%;
            border: 3px solid var(--white);
            box-shadow: 0 0 0 3px var(--green-primary);
            z-index: 1;
        }
        .timeline-date {
            font-size: 12px;
            font-weight: 700;
            color: var(--green-primary);
            text-transform: uppercase;
            letter-spacing: 0.8px;
            margin-bottom: 4px;
        }
        .timeline-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--black-text);
            margin: 0 0 6px 0;
            line-height: 1.4;
        }
        .timeline-summary {
            font-size: 14px;
            color: var(--gray-weak);
            margin: 0;
            line-height: 1.6;
        }
        .timeline-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 12px;
            margin-right: 6px;
            letter-spacing: 0.3px;
        }
        .tag-confirmed {
            background: #e8f5ee;
            color: var(--green-primary);
        }
        .tag-rumor {
            background: #fef9e7;
            color: #b7950b;
        }
        .tag-hot {
            background: var(--red-light);
            color: var(--red-accent);
        }

        /* Cards */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 20px;
        }
        @media (max-width: 520px) {
            .card-grid {
                grid-template-columns: 1fr;
            }
        }
        .card-transfer {
            background: var(--white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition-base);
            border: 1px solid var(--gray-border);
            display: flex;
            flex-direction: column;
        }
        .card-transfer:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: #c8d6cd;
        }
        .card-transfer-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
            background: #e9eceb;
        }
        .card-transfer-body {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .card-transfer-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }
        .card-transfer-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--black-text);
            margin: 0 0 8px 0;
            line-height: 1.4;
        }
        .card-transfer-desc {
            font-size: 14px;
            color: var(--gray-weak);
            margin: 0 0 16px 0;
            line-height: 1.6;
            flex: 1;
        }
        .card-transfer-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: var(--gray-weak);
            border-top: 1px solid #f0f2f1;
            padding-top: 14px;
            margin-top: auto;
        }
        .card-transfer-price {
            font-weight: 700;
            font-size: 18px;
            color: var(--green-primary);
        }

        /* Transfer table cards */
        .transfer-table-cards {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        @media (max-width: 768px) {
            .transfer-table-cards {
                grid-template-columns: 1fr;
            }
        }
        .transfer-table-card {
            background: var(--white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-md);
            border: 1px solid var(--gray-border);
            overflow: hidden;
        }
        .transfer-table-header {
            background: var(--green-primary);
            color: var(--white);
            padding: 14px 20px;
            font-size: 15px;
            font-weight: 700;
            letter-spacing: 0.3px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .transfer-table-header i {
            font-size: 16px;
        }
        .transfer-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 20px;
            border-bottom: 1px solid #f0f2f1;
            transition: background var(--transition-fast);
        }
        .transfer-row:hover {
            background: #fafbfb;
        }
        .transfer-row:last-child {
            border-bottom: none;
        }
        .transfer-player {
            font-weight: 600;
            font-size: 14px;
            color: var(--black-text);
        }
        .transfer-club {
            font-size: 12px;
            color: var(--gray-weak);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .transfer-arrow {
            color: var(--green-primary);
            font-weight: 700;
            margin: 0 6px;
        }
        .transfer-fee {
            font-weight: 700;
            font-size: 14px;
            color: var(--green-primary);
            white-space: nowrap;
        }
        .transfer-type {
            font-size: 11px;
            padding: 3px 8px;
            border-radius: 10px;
            font-weight: 600;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .type-permanent {
            background: #e8f5ee;
            color: var(--green-primary);
        }
        .type-loan {
            background: #eaf2f8;
            color: var(--blue-tag);
        }

        /* Value change cards */
        .value-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 1024px) {
            .value-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .value-grid {
                grid-template-columns: 1fr;
            }
        }
        .value-card {
            background: var(--white);
            border-radius: var(--radius-sm);
            padding: 20px;
            border: 1px solid var(--gray-border);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
            text-align: center;
        }
        .value-card:hover {
            box-shadow: var(--shadow-md);
            border-color: #c8d6cd;
        }
        .value-card-player {
            font-weight: 700;
            font-size: 16px;
            color: var(--black-text);
            margin-bottom: 4px;
        }
        .value-card-position {
            font-size: 11px;
            color: var(--gray-weak);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 10px;
        }
        .value-card-amount {
            font-size: 26px;
            font-weight: 700;
            color: var(--black-text);
            margin-bottom: 4px;
        }
        .value-card-change {
            font-size: 13px;
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 4px;
        }
        .change-up {
            color: var(--green-primary);
        }
        .change-down {
            color: var(--red-accent);
        }

        /* Rumor rating */
        .rumor-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 16px;
        }
        @media (max-width: 520px) {
            .rumor-cards {
                grid-template-columns: 1fr;
            }
        }
        .rumor-card {
            background: var(--white);
            border-radius: var(--radius-md);
            padding: 18px;
            border: 1px solid var(--gray-border);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .rumor-card:hover {
            box-shadow: var(--shadow-md);
            border-color: #c8d6cd;
        }
        .rumor-card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .rumor-card-player {
            font-weight: 700;
            font-size: 15px;
            color: var(--black-text);
        }
        .rumor-rating {
            display: flex;
            gap: 2px;
        }
        .rumor-rating .fa-star {
            font-size: 12px;
            color: #e0e0e0;
        }
        .rumor-rating .fa-star.filled {
            color: #f4b400;
        }
        .rumor-card-clubs {
            font-size: 13px;
            color: var(--gray-weak);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .rumor-card-probability {
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 10px;
            letter-spacing: 0.3px;
            align-self: flex-start;
        }
        .prob-high {
            background: #e8f5ee;
            color: var(--green-primary);
        }
        .prob-medium {
            background: #fef9e7;
            color: #b7950b;
        }
        .prob-low {
            background: #fdf2f2;
            color: #c0392b;
        }

        /* Expert card */
        .expert-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 20px;
        }
        @media (max-width: 520px) {
            .expert-cards {
                grid-template-columns: 1fr;
            }
        }
        .expert-card {
            background: var(--white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--gray-border);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .expert-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .expert-card img {
            width: 100%;
            height: 190px;
            object-fit: cover;
            background: #e9eceb;
        }
        .expert-card-body {
            padding: 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .expert-card-tag {
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 10px;
            background: #e8f5ee;
            color: var(--green-primary);
            align-self: flex-start;
            margin-bottom: 10px;
            letter-spacing: 0.3px;
        }
        .expert-card-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--black-text);
            margin: 0 0 8px 0;
            line-height: 1.4;
        }
        .expert-card-desc {
            font-size: 14px;
            color: var(--gray-weak);
            margin: 0 0 14px 0;
            line-height: 1.6;
            flex: 1;
        }
        .expert-card-author {
            font-size: 12px;
            color: var(--gray-weak);
            display: flex;
            align-items: center;
            gap: 8px;
            border-top: 1px solid #f0f2f1;
            padding-top: 14px;
        }
        .expert-avatar {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: var(--green-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--green-primary);
            font-size: 13px;
            font-weight: 700;
        }

        /* CTA */
        .cta-section {
            background: var(--green-primary);
            color: var(--white);
            padding: var(--spacing-xl) 0;
            text-align: center;
            border-radius: 0;
        }
        .cta-section h2 {
            font-size: 26px;
            font-weight: 700;
            margin: 0 0 12px 0;
            color: var(--white);
        }
        .cta-section p {
            font-size: 15px;
            color: #d4e8db;
            margin: 0 0 24px 0;
            line-height: 1.6;
        }
        .btn-cta-white {
            display: inline-block;
            background: var(--white);
            color: var(--green-primary);
            font-weight: 600;
            padding: 12px 28px;
            border-radius: 6px;
            text-decoration: none;
            font-size: 15px;
            transition: all var(--transition-base);
            letter-spacing: 0.3px;
            border: none;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }
        .btn-cta-white:hover {
            background: #f0f7f2;
            color: var(--green-dark);
            text-decoration: none;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
            transform: translateY(-1px);
        }
        .btn-outline {
            display: inline-block;
            background: transparent;
            color: var(--green-primary);
            font-weight: 600;
            padding: 10px 22px;
            border-radius: 6px;
            text-decoration: none;
            font-size: 14px;
            border: 2px solid var(--green-primary);
            transition: all var(--transition-base);
            letter-spacing: 0.3px;
        }
        .btn-outline:hover {
            background: var(--green-primary);
            color: var(--white);
            text-decoration: none;
        }
        .btn-primary {
            display: inline-block;
            background: var(--green-primary);
            color: var(--white);
            font-weight: 600;
            padding: 10px 20px;
            border-radius: 6px;
            text-decoration: none;
            font-size: 14px;
            border: none;
            transition: all var(--transition-base);
            letter-spacing: 0.3px;
            cursor: pointer;
        }
        .btn-primary:hover {
            background: var(--green-dark);
            color: var(--white);
            text-decoration: none;
            box-shadow: 0 3px 10px rgba(32, 137, 77, 0.3);
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--white);
            border-radius: var(--radius-md);
            border: 1px solid var(--gray-border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 20px;
            font-size: 16px;
            font-weight: 600;
            color: var(--black-text);
            text-align: left;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            letter-spacing: 0.1px;
        }
        .faq-question i {
            font-size: 14px;
            color: var(--green-primary);
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
            font-size: 14px;
            color: var(--gray-weak);
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 600px;
            padding: 0 20px 18px 20px;
        }

        /* Footer */
        .site-footer {
            background: #1C1E21;
            color: #b0b8b4;
            padding: var(--spacing-xl) 0 24px 0;
            font-size: 13px;
            line-height: 1.7;
        }
        .site-footer h4 {
            color: var(--white);
            font-size: 15px;
            font-weight: 600;
            margin: 0 0 14px 0;
            letter-spacing: 0.2px;
        }
        .site-footer ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .site-footer ul li {
            margin-bottom: 8px;
        }
        .site-footer a {
            color: #9aa8a0;
            text-decoration: none;
            transition: color var(--transition-fast);
            font-size: 13px;
        }
        .site-footer a:hover {
            color: #c8d6cd;
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 32px;
        }
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }
        }
        @media (max-width: 640px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
        }
        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid #2d3035;
            padding-top: 20px;
            font-size: 12px;
            color: #7d8a82;
        }
        .footer-bottom a {
            color: #9aa8a0;
            font-size: 12px;
        }
        .footer-bottom a:hover {
            color: #c8d6cd;
        }

        /* Badge styles */
        .badge-green {
            display: inline-block;
            background: #e8f5ee;
            color: var(--green-primary);
            font-size: 11px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 10px;
            letter-spacing: 0.3px;
        }
        .badge-red {
            display: inline-block;
            background: var(--red-light);
            color: var(--red-accent);
            font-size: 11px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 10px;
            letter-spacing: 0.3px;
        }
        .badge-orange {
            display: inline-block;
            background: #fef9e7;
            color: #b7950b;
            font-size: 11px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 10px;
            letter-spacing: 0.3px;
        }
        .divider {
            border: none;
            border-top: 1px solid var(--gray-border);
            margin: 0;
        }
        .text-center {
            text-align: center;
        }

/* roulang page: category4 */
:root {
            --primary-green: #20894D;
            --primary-green-hover: #166B3A;
            --primary-green-light: #E8F5EE;
            --accent-red: #D32F2F;
            --accent-red-light: #FFEBEE;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --text-dark: #1C1E21;
            --text-mid: #3D4044;
            --text-weak: #5F6368;
            --text-light: #8A8F94;
            --border-light: #E0E4E2;
            --border-medium: #CDD3CF;
            --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-card-hover: 0 4px 16px rgba(0, 0, 0, 0.12);
            --shadow-data: 0 1px 3px rgba(0, 0, 0, 0.08);
            --shadow-nav: 0 2px 6px rgba(0, 0, 0, 0.05);
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 60px;
            --spacing-2xl: 80px;
            --font-h1: 32px;
            --font-h2: 26px;
            --font-h3: 20px;
            --font-body: 15px;
            --font-data: 28px;
            --font-small: 13px;
            --font-tiny: 11px;
            --transition-fast: 0.18s ease;
            --transition-smooth: 0.28s ease;
            --max-width: 1200px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            font-size: var(--font-body);
            line-height: 1.65;
            color: var(--text-dark);
            background-color: var(--bg-light);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary-green);
            text-decoration: none;
            transition: color var(--transition-fast), border-color var(--transition-fast);
        }
        a:hover {
            color: var(--primary-green-hover);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        a:focus-visible {
            outline: 2px solid var(--primary-green);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }

        ul,
        ol {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            margin: 0 0 0.5em;
            color: var(--text-dark);
            line-height: 1.25;
        }
        h1 {
            font-size: var(--font-h1);
            font-weight: 700;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: var(--font-h2);
            font-weight: 600;
            letter-spacing: -0.01em;
        }
        h3 {
            font-size: var(--font-h3);
            font-weight: 500;
        }
        p {
            margin: 0 0 1em;
            color: var(--text-mid);
        }
        p:last-child {
            margin-bottom: 0;
        }

        .container-main {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }
        @media (max-width: 640px) {
            .container-main {
                padding: 0 var(--spacing-sm);
            }
        }

        /* ========== HEADER ========== */
        .site-header {
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: var(--shadow-nav);
        }
        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            border-bottom: 1px solid var(--border-light);
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--text-dark);
            text-decoration: none;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .header-logo:hover {
            text-decoration: none;
            color: var(--primary-green);
        }
        .header-logo i {
            color: var(--primary-green);
            font-size: 24px;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .header-actions a {
            color: var(--text-weak);
            font-size: 18px;
            transition: color var(--transition-fast);
        }
        .header-actions a:hover {
            color: var(--primary-green);
        }
        .header-nav-row {
            padding: 0;
        }
        .nav-channel-list {
            display: flex;
            align-items: center;
            gap: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            white-space: nowrap;
        }
        .nav-channel-list::-webkit-scrollbar {
            display: none;
        }
        .nav-channel-list li {
            flex-shrink: 0;
        }
        .nav-channel-list a {
            display: inline-block;
            padding: 14px 18px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-weak);
            text-transform: uppercase;
            letter-spacing: 0.03em;
            border-bottom: 3px solid transparent;
            transition: color var(--transition-fast), border-color var(--transition-fast);
            text-decoration: none;
            position: relative;
        }
        .nav-channel-list a:hover {
            color: var(--text-dark);
            text-decoration: none;
            border-bottom-color: var(--border-medium);
        }
        .nav-channel-list a.active {
            color: var(--primary-green);
            border-bottom-color: var(--primary-green);
            font-weight: 700;
        }
        .nav-badge {
            display: inline-block;
            background: var(--accent-red);
            color: #fff;
            font-size: 9px;
            font-weight: 700;
            padding: 2px 6px;
            border-radius: 3px;
            margin-left: 4px;
            vertical-align: middle;
            letter-spacing: 0.04em;
            animation: pulse-badge 1.6s ease-in-out infinite;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 22px;
            color: var(--text-dark);
            padding: 8px;
            cursor: pointer;
        }
        @media (max-width: 768px) {
            .nav-channel-list {
                flex-wrap: nowrap;
                gap: 0;
                padding: 0 4px;
            }
            .nav-channel-list a {
                padding: 12px 11px;
                font-size: 12px;
                letter-spacing: 0.01em;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .header-actions .hide-mobile {
                display: none;
            }
            .header-brand-row {
                padding: 10px 0;
            }
            .header-logo {
                font-size: 17px;
            }
        }
        @media (max-width: 520px) {
            .nav-channel-list {
                gap: 0;
            }
            .nav-channel-list a {
                padding: 10px 8px;
                font-size: 11px;
                letter-spacing: 0;
            }
            .nav-badge {
                font-size: 8px;
                padding: 1px 4px;
                margin-left: 2px;
            }
            .header-logo {
                font-size: 15px;
                gap: 6px;
            }
            .header-logo i {
                font-size: 20px;
            }
        }

        /* ========== HERO ========== */
        .hero-tactics {
            background:
                linear-gradient(180deg, rgba(28, 30, 33, 0.82) 0%, rgba(28, 30, 33, 0.6) 60%, rgba(28, 30, 33, 0.45) 100%),
                url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
            min-height: 420px;
            display: flex;
            align-items: center;
            padding: var(--spacing-xl) 0;
            position: relative;
            border-bottom: 4px solid var(--primary-green);
        }
        .hero-tactics .container-main {
            width: 100%;
        }
        .hero-tactics-content {
            max-width: 680px;
            color: #FFFFFF;
        }
        .hero-tactics-content .hero-label {
            display: inline-block;
            background: var(--primary-green);
            color: #fff;
            font-size: var(--font-tiny);
            font-weight: 700;
            padding: 5px 12px;
            border-radius: var(--radius-sm);
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: var(--spacing-sm);
        }
        .hero-tactics-content h1 {
            color: #FFFFFF;
            font-size: 36px;
            font-weight: 700;
            margin-bottom: var(--spacing-sm);
            line-height: 1.2;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
        }
        .hero-tactics-content .hero-desc {
            color: rgba(255, 255, 255, 0.9);
            font-size: 17px;
            line-height: 1.6;
            margin-bottom: var(--spacing-md);
            text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
        }
        .hero-tactics-content .hero-stats-row {
            display: flex;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
        }
        .hero-stat-item {
            text-align: center;
            min-width: 80px;
        }
        .hero-stat-item .stat-num {
            font-size: 30px;
            font-weight: 700;
            color: #FFFFFF;
            line-height: 1;
            text-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
        }
        .hero-stat-item .stat-label {
            font-size: var(--font-tiny);
            color: rgba(255, 255, 255, 0.8);
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin-top: 4px;
        }
        @media (max-width: 768px) {
            .hero-tactics {
                min-height: 320px;
                padding: var(--spacing-lg) 0;
            }
            .hero-tactics-content h1 {
                font-size: 26px;
            }
            .hero-tactics-content .hero-desc {
                font-size: 15px;
            }
            .hero-stat-item .stat-num {
                font-size: 24px;
            }
        }
        @media (max-width: 520px) {
            .hero-tactics {
                min-height: 260px;
                padding: var(--spacing-md) 0;
            }
            .hero-tactics-content h1 {
                font-size: 21px;
            }
            .hero-tactics-content .hero-desc {
                font-size: 14px;
            }
            .hero-stats-row {
                gap: var(--spacing-sm);
            }
            .hero-stat-item .stat-num {
                font-size: 20px;
            }
        }

        /* ========== SECTION ========== */
        .section-block {
            padding: var(--spacing-xl) 0;
        }
        .section-block.alt-bg {
            background: var(--bg-white);
        }
        .section-block.dark-bg {
            background: var(--text-dark);
            color: #fff;
        }
        .section-block.dark-bg h2,
        .section-block.dark-bg h3 {
            color: #fff;
        }
        .section-block.dark-bg p {
            color: rgba(255, 255, 255, 0.85);
        }
        .section-header {
            text-align: center;
            margin-bottom: var(--spacing-lg);
        }
        .section-header h2 {
            font-size: var(--font-h2);
            font-weight: 700;
            margin-bottom: 6px;
            position: relative;
            display: inline-block;
        }
        .section-header h2::after {
            content: '';
            display: block;
            width: 48px;
            height: 3px;
            background: var(--primary-green);
            margin: 10px auto 0;
            border-radius: 2px;
        }
        .section-header .section-subtitle {
            color: var(--text-weak);
            font-size: var(--font-body);
            margin-top: 6px;
        }
        .section-block.dark-bg .section-subtitle {
            color: rgba(255, 255, 255, 0.7);
        }
        @media (max-width: 640px) {
            .section-block {
                padding: var(--spacing-lg) 0;
            }
            .section-header h2 {
                font-size: 22px;
            }
        }

        /* ========== TACTICS BOARD CARDS ========== */
        .tactics-board-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .tactics-board-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
            border: 1px solid var(--border-light);
        }
        .tactics-board-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .tactics-board-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            background: #1a1a1a;
            aspect-ratio: 16 / 9;
        }
        .tactics-board-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .tactics-board-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .tactics-board-card .card-img-wrap .formation-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--primary-green);
            color: #fff;
            font-size: var(--font-tiny);
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            letter-spacing: 0.05em;
            z-index: 2;
        }
        .tactics-board-card .card-body {
            padding: var(--spacing-md);
        }
        .tactics-board-card .card-body h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-dark);
        }
        .tactics-board-card .card-body p {
            font-size: var(--font-small);
            color: var(--text-weak);
            line-height: 1.55;
            margin-bottom: 10px;
        }
        .tactics-board-card .card-body .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .card-tag {
            display: inline-block;
            font-size: var(--font-tiny);
            color: var(--primary-green);
            background: var(--primary-green-light);
            padding: 3px 8px;
            border-radius: 3px;
            font-weight: 500;
            letter-spacing: 0.02em;
        }
        @media (max-width: 768px) {
            .tactics-board-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }
        }
        @media (max-width: 520px) {
            .tactics-board-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== COACH COMPARISON MATRIX ========== */
        .coach-matrix {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .coach-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
            text-align: center;
        }
        .coach-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .coach-card .coach-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 12px;
            border: 3px solid var(--primary-green-light);
            background: #e9ecef;
        }
        .coach-card h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 2px;
        }
        .coach-card .coach-team {
            font-size: var(--font-small);
            color: var(--text-weak);
            margin-bottom: 10px;
        }
        .coach-card .coach-stats {
            display: flex;
            justify-content: center;
            gap: var(--spacing-md);
            margin-bottom: 10px;
            flex-wrap: wrap;
        }
        .coach-stat-mini {
            text-align: center;
            min-width: 50px;
        }
        .coach-stat-mini .mini-val {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary-green);
            line-height: 1;
        }
        .coach-stat-mini .mini-lbl {
            font-size: 10px;
            color: var(--text-weak);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .coach-card .coach-style-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 5px;
            margin-bottom: 10px;
        }
        .style-tag {
            font-size: 10px;
            background: var(--text-dark);
            color: #fff;
            padding: 3px 7px;
            border-radius: 3px;
            letter-spacing: 0.03em;
            font-weight: 500;
        }
        .coach-card .coach-desc {
            font-size: var(--font-small);
            color: var(--text-weak);
            line-height: 1.5;
            text-align: left;
        }
        @media (max-width: 768px) {
            .coach-matrix {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }
        }
        @media (max-width: 520px) {
            .coach-matrix {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FORMATION EVOLUTION ========== */
        .evolution-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }
        .evolution-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
            cursor: pointer;
        }
        .evolution-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .evolution-card .evo-img-wrap {
            aspect-ratio: 3 / 2;
            overflow: hidden;
            background: #1a1a1a;
        }
        .evolution-card .evo-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .evolution-card:hover .evo-img-wrap img {
            transform: scale(1.05);
        }
        .evolution-card .evo-body {
            padding: var(--spacing-sm);
            text-align: center;
        }
        .evolution-card .evo-body h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 4px;
        }
        .evolution-card .evo-body .evo-era {
            font-size: var(--font-tiny);
            color: var(--text-weak);
            letter-spacing: 0.04em;
        }
        @media (max-width: 768px) {
            .evolution-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }
        }
        @media (max-width: 520px) {
            .evolution-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .evolution-card .evo-body h4 {
                font-size: 14px;
            }
        }

        /* ========== REVIEW LIST ========== */
        .review-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .review-item {
            display: flex;
            gap: var(--spacing-md);
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-card);
            border-left: 4px solid var(--primary-green);
            transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
            align-items: flex-start;
        }
        .review-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateX(3px);
        }
        .review-item .review-date {
            flex-shrink: 0;
            width: 70px;
            text-align: center;
            font-weight: 700;
            color: var(--primary-green);
            font-size: var(--font-small);
            line-height: 1.3;
            padding-top: 2px;
        }
        .review-item .review-date span {
            display: block;
            font-size: 22px;
            line-height: 1;
        }
        .review-item .review-content {
            flex: 1;
        }
        .review-item .review-content h4 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--text-dark);
        }
        .review-item .review-content p {
            font-size: var(--font-small);
            color: var(--text-weak);
            line-height: 1.55;
            margin-bottom: 6px;
        }
        .review-item .review-content .review-meta {
            font-size: var(--font-tiny);
            color: var(--text-light);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .review-item .review-img {
            flex-shrink: 0;
            width: 120px;
            height: 80px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background: #e9ecef;
        }
        .review-item .review-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        @media (max-width: 640px) {
            .review-item {
                flex-direction: column;
                gap: var(--spacing-xs);
                border-left-width: 3px;
            }
            .review-item .review-date {
                width: auto;
                text-align: left;
                font-size: var(--font-small);
            }
            .review-item .review-date span {
                display: inline;
                font-size: inherit;
            }
            .review-item .review-img {
                width: 100%;
                height: 140px;
                order: -1;
            }
        }

        /* ========== GLOSSARY CARDS ========== */
        .glossary-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-sm);
        }
        .glossary-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-data);
            border: 1px solid var(--border-light);
            transition: box-shadow var(--transition-smooth), border-color var(--transition-smooth);
            text-align: center;
            cursor: pointer;
        }
        .glossary-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: var(--primary-green);
        }
        .glossary-card .glossary-icon {
            font-size: 32px;
            color: var(--primary-green);
            margin-bottom: 8px;
        }
        .glossary-card h4 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--text-dark);
        }
        .glossary-card p {
            font-size: var(--font-tiny);
            color: var(--text-weak);
            line-height: 1.45;
            margin-bottom: 0;
        }
        @media (max-width: 768px) {
            .glossary-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .glossary-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .glossary-card {
                padding: var(--spacing-sm);
            }
            .glossary-card h4 {
                font-size: 13px;
            }
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }
        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-data);
            border: 1px solid var(--border-light);
            transition: box-shadow var(--transition-smooth);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-card-hover);
        }
        .faq-item .faq-q {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            cursor: pointer;
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .faq-item .faq-q::before {
            content: 'Q';
            color: var(--primary-green);
            font-weight: 700;
            font-size: 20px;
            flex-shrink: 0;
        }
        .faq-item .faq-a {
            font-size: var(--font-body);
            color: var(--text-mid);
            line-height: 1.65;
            padding-left: 28px;
        }
        .faq-item .faq-a::before {
            content: 'A：';
            color: var(--accent-red);
            font-weight: 600;
        }
        @media (max-width: 640px) {
            .faq-item .faq-q {
                font-size: 16px;
            }
            .faq-item .faq-a {
                font-size: 14px;
            }
        }

        /* ========== CTA ========== */
        .cta-section {
            background: var(--primary-green);
            color: #fff;
            text-align: center;
            padding: var(--spacing-xl) 0;
        }
        .cta-section h2 {
            color: #fff;
            font-size: var(--font-h2);
            font-weight: 700;
            margin-bottom: 8px;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.9);
            font-size: var(--font-body);
            margin-bottom: var(--spacing-md);
        }
        .cta-section .cta-form {
            display: flex;
            gap: 10px;
            justify-content: center;
            flex-wrap: wrap;
            max-width: 440px;
            margin: 0 auto;
        }
        .cta-section .cta-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            border: 2px solid transparent;
            font-size: var(--font-body);
            outline: none;
            transition: border-color var(--transition-fast);
            font-family: inherit;
        }
        .cta-section .cta-form input:focus {
            border-color: var(--accent-red);
        }
        .btn-primary {
            display: inline-block;
            background: var(--primary-green);
            color: #fff;
            font-weight: 600;
            padding: 12px 24px;
            border-radius: 6px;
            border: none;
            font-size: var(--font-body);
            cursor: pointer;
            transition: background var(--transition-fast), box-shadow var(--transition-fast);
            text-decoration: none;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: var(--primary-green-hover);
            box-shadow: 0 4px 14px rgba(32, 137, 77, 0.35);
            text-decoration: none;
            color: #fff;
        }
        .btn-primary:focus-visible {
            outline: 2px solid #fff;
            outline-offset: 2px;
        }
        .btn-outline {
            display: inline-block;
            background: transparent;
            color: var(--primary-green);
            font-weight: 600;
            padding: 10px 20px;
            border-radius: 6px;
            border: 2px solid var(--primary-green);
            font-size: var(--font-body);
            cursor: pointer;
            transition: background var(--transition-fast), color var(--transition-fast);
            text-decoration: none;
        }
        .btn-outline:hover {
            background: var(--primary-green);
            color: #fff;
            text-decoration: none;
        }
        .btn-outline-white {
            display: inline-block;
            background: transparent;
            color: #fff;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: 6px;
            border: 2px solid #fff;
            font-size: var(--font-body);
            cursor: pointer;
            transition: background var(--transition-fast), color var(--transition-fast);
            text-decoration: none;
        }
        .btn-outline-white:hover {
            background: #fff;
            color: var(--primary-green);
            text-decoration: none;
        }
        @media (max-width: 640px) {
            .cta-section h2 {
                font-size: 22px;
            }
            .cta-section .cta-form {
                flex-direction: column;
                align-items: center;
            }
            .cta-section .cta-form input {
                width: 100%;
                min-width: auto;
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--text-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            font-size: var(--font-small);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-lg);
        }
        .footer-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 10px;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 6px;
            font-size: var(--font-small);
            line-height: 1.5;
            color: rgba(255, 255, 255, 0.7);
        }
        .footer-col a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: #fff;
            text-decoration: underline;
            text-underline-offset: 2px;
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: var(--spacing-md);
            color: rgba(255, 255, 255, 0.5);
            font-size: var(--font-tiny);
            line-height: 1.8;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: rgba(255, 255, 255, 0.85);
            text-decoration: underline;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: var(--spacing-sm);
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }
            .footer-col h4 {
                font-size: 13px;
            }
            .footer-col ul li {
                font-size: 11px;
            }
        }

        /* ========== UTILITY ========== */
        .text-center {
            text-align: center;
        }
        .mt-sm {
            margin-top: var(--spacing-sm);
        }
        .mt-md {
            margin-top: var(--spacing-md);
        }
        .mb-sm {
            margin-bottom: var(--spacing-sm);
        }
        .mb-md {
            margin-bottom: var(--spacing-md);
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        .highlight-num {
            color: var(--accent-red);
            font-weight: 700;
        }
        .trend-up {
            color: var(--primary-green);
            font-size: var(--font-tiny);
            font-weight: 600;
        }
        .trend-up::before {
            content: '▲ ';
            font-size: 10px;
        }
        .trend-down {
            color: var(--accent-red);
            font-size: var(--font-tiny);
            font-weight: 600;
        }
        .trend-down::before {
            content: '▼ ';
            font-size: 10px;
        }

/* roulang page: category5 */
:root {
            --green-primary: #20894D;
            --green-dark: #166B3A;
            --green-light: #E8F5EE;
            --bg-light: #F4F7F5;
            --bg-white: #FFFFFF;
            --text-dark: #1C1E21;
            --text-mid: #3A3D42;
            --text-weak: #5F6368;
            --text-muted: #8A8E94;
            --border-light: #E4E8E5;
            --border-card: #DDE3DF;
            --accent-red: #D32F2F;
            --accent-orange: #F57C00;
            --accent-blue: #1565C0;
            --accent-purple: #7B1FA2;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 8px 28px rgba(0, 0, 0, 0.15);
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 32px;
            --spacing-xl: 48px;
            --spacing-xxl: 64px;
            --max-width: 1200px;
            --font-h1: 32px;
            --font-h2: 26px;
            --font-h3: 20px;
            --font-body: 15px;
            --font-sm: 13px;
            --font-xs: 11px;
            --font-data: 28px;
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
            font-size: var(--font-body);
            line-height: 1.65;
            color: var(--text-dark);
            background-color: var(--bg-light);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }

        a {
            color: var(--green-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--green-dark);
            text-decoration: underline;
        }
        a:focus-visible {
            outline: 2px solid var(--green-primary);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }

        ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            margin: 0 0 0.5em;
            color: var(--text-dark);
            line-height: 1.3;
        }
        h1 {
            font-size: var(--font-h1);
            font-weight: 700;
        }
        h2 {
            font-size: var(--font-h2);
            font-weight: 600;
        }
        h3 {
            font-size: var(--font-h3);
            font-weight: 500;
        }

        p {
            margin: 0 0 1em;
        }

        .container-main {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }

        /* ========== HEADER ========== */
        .site-header {
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
        }
        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: var(--spacing-sm) 0;
            max-width: var(--max-width);
            margin: 0 auto;
            padding-left: var(--spacing-md);
            padding-right: var(--spacing-md);
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--text-dark);
            text-decoration: none;
            white-space: nowrap;
        }
        .header-logo:hover {
            text-decoration: none;
            color: var(--green-primary);
        }
        .header-logo .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--green-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 16px;
            flex-shrink: 0;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
        }
        .header-search-btn,
        .header-user-btn {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            border: 1px solid var(--border-light);
            background: var(--bg-white);
            color: var(--text-mid);
            font-size: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-fast);
        }
        .header-search-btn:hover,
        .header-user-btn:hover {
            border-color: var(--green-primary);
            color: var(--green-primary);
            background: var(--green-light);
        }
        .header-nav-row {
            border-top: 1px solid var(--border-light);
            background: var(--bg-white);
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        .nav-channel-list {
            display: flex;
            gap: 0;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--spacing-md);
            flex-wrap: nowrap;
            white-space: nowrap;
        }
        .nav-channel-list li {
            flex-shrink: 0;
        }
        .nav-channel-list a {
            display: block;
            padding: 14px 20px;
            font-size: 13px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--text-mid);
            border-bottom: 3px solid transparent;
            transition: all var(--transition-fast);
            text-decoration: none;
            position: relative;
        }
        .nav-channel-list a:hover {
            color: var(--green-primary);
            background: var(--green-light);
            text-decoration: none;
        }
        .nav-channel-list a.active {
            color: var(--green-primary);
            border-bottom-color: var(--green-primary);
            font-weight: 700;
        }
        .nav-badge {
            display: inline-block;
            background: var(--accent-red);
            color: #fff;
            font-size: 9px;
            font-weight: 700;
            padding: 2px 6px;
            border-radius: 3px;
            margin-left: 4px;
            vertical-align: middle;
            animation: livePulse 1.6s infinite;
            letter-spacing: 1px;
        }
        @keyframes livePulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.5;
            }
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 22px;
            color: var(--text-dark);
            padding: 8px;
            cursor: pointer;
            line-height: 1;
        }
        @media (max-width: 768px) {
            .mobile-menu-toggle {
                display: block;
            }
            .header-nav-row .nav-channel-list {
                display: none;
                flex-direction: column;
                padding: 0;
                gap: 0;
            }
            .header-nav-row .nav-channel-list.open {
                display: flex;
            }
            .nav-channel-list a {
                padding: 12px 16px;
                border-bottom: 1px solid var(--border-light);
                font-size: 14px;
            }
            .nav-channel-list a.active {
                border-bottom: 1px solid var(--border-light);
                border-left: 3px solid var(--green-primary);
                background: var(--green-light);
            }
        }

        /* ========== HERO / BANNER ========== */
        .community-hero {
            background: linear-gradient(135deg, rgba(32, 137, 77, 0.06) 0%, rgba(32, 137, 77, 0.13) 40%, rgba(28, 30, 33, 0.03) 100%),
                url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
            padding: var(--spacing-xxl) 0 var(--spacing-xl);
            position: relative;
            border-bottom: 1px solid var(--border-light);
        }
        .community-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(255, 255, 255, 0.82);
            z-index: 0;
        }
        .community-hero .container-main {
            position: relative;
            z-index: 1;
        }
        .community-hero-content {
            display: flex;
            gap: var(--spacing-xl);
            align-items: center;
            flex-wrap: wrap;
        }
        .community-hero-text {
            flex: 1 1 500px;
            min-width: 280px;
        }
        .community-hero-text h1 {
            font-size: 34px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            line-height: 1.25;
        }
        .community-hero-text h1 .highlight {
            color: var(--green-primary);
            position: relative;
        }
        .community-hero-text .hero-subtitle {
            font-size: 16px;
            color: var(--text-weak);
            margin-bottom: var(--spacing-lg);
            line-height: 1.6;
            max-width: 520px;
        }
        .community-hero-stats {
            display: flex;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
        }
        .hero-stat-item {
            text-align: center;
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: var(--spacing-md) var(--spacing-lg);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            min-width: 100px;
        }
        .hero-stat-num {
            font-size: var(--font-data);
            font-weight: 700;
            color: var(--green-primary);
            line-height: 1;
        }
        .hero-stat-label {
            font-size: var(--font-xs);
            color: var(--text-weak);
            margin-top: 4px;
        }
        .community-hero-image {
            flex: 0 0 320px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }
        .community-hero-image img {
            width: 100%;
            height: 240px;
            object-fit: cover;
            display: block;
        }

        /* ========== SECTION STYLES ========== */
        .section-block {
            padding: var(--spacing-xxl) 0;
        }
        .section-block.alt-bg {
            background: var(--bg-white);
            border-top: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
        }
        .section-header {
            margin-bottom: var(--spacing-xl);
            text-align: center;
        }
        .section-header h2 {
            font-size: var(--font-h2);
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            position: relative;
            display: inline-block;
        }
        .section-header h2::after {
            content: '';
            display: block;
            width: 48px;
            height: 3px;
            background: var(--green-primary);
            margin: 10px auto 0;
            border-radius: 2px;
        }
        .section-header .section-desc {
            font-size: 15px;
            color: var(--text-weak);
            max-width: 600px;
            margin: 0 auto;
        }

        /* ========== TOPIC CARDS (瀑布流风格) ========== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
            grid-auto-flow: dense;
        }
        .topic-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-card);
            overflow: hidden;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-sm);
            cursor: pointer;
            display: flex;
            flex-direction: column;
        }
        .topic-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--green-primary);
        }
        .topic-card.wide {
            grid-column: span 2;
        }
        .topic-card.tall {
            grid-row: span 2;
        }
        .topic-card-img {
            height: 160px;
            overflow: hidden;
            position: relative;
        }
        .topic-card.tall .topic-card-img {
            height: 260px;
        }
        .topic-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-normal);
        }
        .topic-card:hover .topic-card-img img {
            transform: scale(1.04);
        }
        .topic-card-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--accent-red);
            color: #fff;
            font-size: var(--font-xs);
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 3px;
            letter-spacing: 1px;
            z-index: 2;
        }
        .topic-card-badge.hot {
            background: var(--accent-orange);
        }
        .topic-card-badge.new {
            background: var(--accent-blue);
        }
        .topic-card-body {
            padding: var(--spacing-md);
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .topic-card-body h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .topic-card-body .topic-excerpt {
            font-size: var(--font-sm);
            color: var(--text-weak);
            line-height: 1.55;
            margin-bottom: 12px;
            flex: 1;
        }
        .topic-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            font-size: var(--font-xs);
            color: var(--text-muted);
        }
        .topic-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .topic-meta .topic-replies {
            color: var(--green-primary);
            font-weight: 600;
        }

        @media (max-width: 1024px) {
            .topic-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .community-hero-image {
                flex: 0 0 240px;
            }
            .community-hero-image img {
                height: 180px;
            }
        }
        @media (max-width: 768px) {
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-card.wide {
                grid-column: span 2;
            }
            .community-hero-content {
                flex-direction: column;
            }
            .community-hero-image {
                flex: 0 0 auto;
                width: 100%;
                max-width: 400px;
            }
            .community-hero-image img {
                height: 200px;
            }
            .community-hero-text h1 {
                font-size: 26px;
            }
        }
        @media (max-width: 520px) {
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .topic-card.wide {
                grid-column: span 1;
            }
            .topic-card.tall {
                grid-row: span 1;
            }
            .topic-card.tall .topic-card-img {
                height: 180px;
            }
            .topic-card-img {
                height: 180px;
            }
            .community-hero-stats {
                gap: var(--spacing-sm);
            }
            .hero-stat-item {
                padding: var(--spacing-sm);
                min-width: 70px;
            }
            .hero-stat-num {
                font-size: 22px;
            }
        }

        /* ========== POINTS & LEVELS ========== */
        .levels-showcase {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: var(--spacing-md);
        }
        .level-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 2px solid var(--border-card);
            padding: var(--spacing-lg) var(--spacing-md);
            text-align: center;
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }
        .level-card.featured {
            border-color: var(--green-primary);
            box-shadow: var(--shadow-md);
            background: var(--green-light);
            transform: scale(1.03);
            z-index: 1;
        }
        .level-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .level-card.featured:hover {
            transform: scale(1.03) translateY(-4px);
        }
        .level-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            margin: 0 auto 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #fff;
            font-weight: 700;
        }
        .level-icon.lv1 {
            background: #9E9E9E;
        }
        .level-icon.lv2 {
            background: #66BB6A;
        }
        .level-icon.lv3 {
            background: #29B6F6;
        }
        .level-icon.lv4 {
            background: #FFA726;
        }
        .level-icon.lv5 {
            background: #EF5350;
            box-shadow: 0 0 20px rgba(239, 83, 80, 0.4);
        }
        .level-card h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        .level-card .level-points {
            font-size: var(--font-xs);
            color: var(--text-weak);
            margin-bottom: 8px;
        }
        .level-card .level-benefits {
            font-size: var(--font-xs);
            color: var(--text-muted);
            line-height: 1.5;
        }
        .points-summary {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
            justify-content: center;
            margin-top: var(--spacing-xl);
            padding: var(--spacing-lg);
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
        }
        .points-summary-item {
            text-align: center;
            min-width: 100px;
        }
        .points-summary-item .points-num {
            font-size: 26px;
            font-weight: 700;
            color: var(--green-primary);
        }
        .points-summary-item .points-label {
            font-size: var(--font-xs);
            color: var(--text-weak);
            margin-top: 2px;
        }

        @media (max-width: 768px) {
            .levels-showcase {
                grid-template-columns: repeat(3, 1fr);
            }
            .level-card.featured {
                grid-column: span 1;
                transform: scale(1);
            }
            .level-card.featured:hover {
                transform: translateY(-4px);
            }
        }
        @media (max-width: 520px) {
            .levels-showcase {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        /* ========== CITY CHAPTERS ========== */
        .city-chapters-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .city-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-card);
            overflow: hidden;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
        }
        .city-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--green-primary);
        }
        .city-card-img {
            height: 140px;
            overflow: hidden;
            position: relative;
        }
        .city-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .city-card-img .city-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.55) 0%, transparent 60%);
            display: flex;
            align-items: flex-end;
            padding: 14px;
        }
        .city-overlay .city-name {
            color: #fff;
            font-size: 20px;
            font-weight: 700;
            letter-spacing: 1px;
        }
        .city-card-body {
            padding: var(--spacing-md);
            flex: 1;
        }
        .city-card-body p {
            font-size: var(--font-sm);
            color: var(--text-weak);
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .city-card-meta {
            display: flex;
            justify-content: space-between;
            font-size: var(--font-xs);
            color: var(--text-muted);
        }
        .city-card-meta .members-count {
            font-weight: 600;
            color: var(--green-primary);
        }
        .city-card .btn-join-chapter {
            display: inline-block;
            margin-top: 10px;
            padding: 8px 18px;
            background: var(--green-primary);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: var(--font-sm);
            font-weight: 600;
            text-decoration: none;
            transition: all var(--transition-fast);
            border: none;
            text-align: center;
        }
        .city-card .btn-join-chapter:hover {
            background: var(--green-dark);
            box-shadow: 0 2px 8px rgba(32, 137, 77, 0.3);
            text-decoration: none;
            color: #fff;
        }

        @media (max-width: 768px) {
            .city-chapters-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .city-chapters-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== POLLS & PREDICTIONS ========== */
        .polls-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .poll-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-card);
            padding: var(--spacing-lg);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
        }
        .poll-card:hover {
            box-shadow: var(--shadow-md);
        }
        .poll-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
        }
        .poll-card .poll-deadline {
            font-size: var(--font-xs);
            color: var(--accent-orange);
            margin-bottom: 14px;
            font-weight: 600;
        }
        .poll-option {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 14px;
            margin-bottom: 8px;
            border-radius: var(--radius-sm);
            background: var(--bg-light);
            cursor: pointer;
            transition: all var(--transition-fast);
            font-size: var(--font-sm);
            font-weight: 500;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
        }
        .poll-option:hover {
            border-color: var(--green-primary);
            background: var(--green-light);
        }
        .poll-option.selected {
            border-color: var(--green-primary);
            background: #e0f2e8;
        }
        .poll-option .poll-bar-bg {
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            background: rgba(32, 137, 77, 0.1);
            border-radius: var(--radius-sm);
            z-index: 0;
        }
        .poll-option span {
            position: relative;
            z-index: 1;
        }
        .poll-option .poll-pct {
            font-weight: 700;
            color: var(--green-primary);
            position: relative;
            z-index: 1;
        }
        .poll-total-votes {
            font-size: var(--font-xs);
            color: var(--text-muted);
            margin-top: 8px;
            text-align: right;
        }
        .btn-vote {
            display: inline-block;
            margin-top: 12px;
            padding: 10px 24px;
            background: var(--accent-red);
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: var(--font-sm);
            font-weight: 700;
            text-decoration: none;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            width: 100%;
            text-align: center;
        }
        .btn-vote:hover {
            background: #b71c1c;
            box-shadow: 0 2px 8px rgba(211, 47, 47, 0.3);
            text-decoration: none;
            color: #fff;
        }

        @media (max-width: 768px) {
            .polls-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .polls-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FAN STORIES ========== */
        .stories-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-md);
        }
        .story-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-card);
            padding: var(--spacing-lg);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            display: flex;
            gap: var(--spacing-md);
            align-items: flex-start;
        }
        .story-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .story-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            flex-shrink: 0;
            background: var(--green-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--green-primary);
            font-weight: 700;
            overflow: hidden;
        }
        .story-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .story-content {
            flex: 1;
        }
        .story-content .story-author {
            font-weight: 700;
            font-size: var(--font-sm);
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        .story-content .story-author .story-badge {
            display: inline-block;
            font-size: 10px;
            background: var(--green-primary);
            color: #fff;
            padding: 1px 7px;
            border-radius: 10px;
            margin-left: 6px;
            font-weight: 500;
            vertical-align: middle;
        }
        .story-content p {
            font-size: var(--font-sm);
            color: var(--text-weak);
            line-height: 1.6;
            margin-bottom: 6px;
        }
        .story-stars {
            color: #F9A825;
            font-size: 13px;
            letter-spacing: 1px;
        }
        .story-date {
            font-size: var(--font-xs);
            color: var(--text-muted);
            display: block;
            margin-top: 4px;
        }

        @media (max-width: 768px) {
            .stories-list {
                grid-template-columns: 1fr;
            }
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-card);
            margin-bottom: var(--spacing-sm);
            overflow: hidden;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }
        .faq-item:hover {
            border-color: var(--green-primary);
        }
        .faq-question {
            padding: var(--spacing-md) var(--spacing-lg);
            font-size: 17px;
            font-weight: 600;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            user-select: none;
            background: var(--bg-white);
            transition: background var(--transition-fast);
        }
        .faq-question:hover {
            background: var(--green-light);
        }
        .faq-question .faq-icon {
            font-size: 14px;
            color: var(--green-primary);
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
        }
        .faq-answer {
            padding: 0 var(--spacing-lg) var(--spacing-lg);
            font-size: var(--font-body);
            color: var(--text-weak);
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-answer .faq-conclusion {
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
        }
        .faq-answer .faq-detail {
            margin-bottom: 6px;
        }
        .faq-answer .faq-action {
            color: var(--green-primary);
            font-weight: 500;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: var(--green-primary);
            color: #fff;
            text-align: center;
            padding: var(--spacing-xxl) 0;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center center / cover no-repeat;
            opacity: 0.08;
            z-index: 0;
        }
        .cta-section .container-main {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            color: #fff;
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.9);
            font-size: 16px;
            margin-bottom: var(--spacing-lg);
            max-width: 550px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta-primary {
            display: inline-block;
            padding: 14px 36px;
            background: #fff;
            color: var(--green-primary);
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 700;
            text-decoration: none;
            transition: all var(--transition-normal);
            border: 2px solid #fff;
        }
        .btn-cta-primary:hover {
            background: transparent;
            color: #fff;
            text-decoration: none;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }
        .btn-cta-secondary {
            display: inline-block;
            padding: 14px 36px;
            background: transparent;
            color: #fff;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 600;
            text-decoration: none;
            border: 2px solid rgba(255, 255, 255, 0.7);
            margin-left: 12px;
            transition: all var(--transition-normal);
        }
        .btn-cta-secondary:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: #fff;
            text-decoration: none;
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #1C1E21;
            color: #B0B4B8;
            padding: var(--spacing-xxl) 0 var(--spacing-md);
            font-size: var(--font-sm);
        }
        .site-footer a {
            color: #C8CCD0;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .site-footer a:hover {
            color: #fff;
            text-decoration: none;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-xl);
        }
        .footer-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-col ul li {
            margin-bottom: 8px;
            line-height: 1.5;
            font-size: var(--font-sm);
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: var(--spacing-lg);
            font-size: var(--font-xs);
            color: #8A8E94;
        }
        .footer-bottom a {
            color: #8A8E94;
            margin: 0 4px;
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cta-section h2 {
                font-size: 22px;
            }
            .btn-cta-secondary {
                margin-left: 0;
                margin-top: 10px;
            }
        }

        /* Utility */
        .text-center {
            text-align: center;
        }
        .mt-lg {
            margin-top: var(--spacing-lg);
        }
        .mt-xl {
            margin-top: var(--spacing-xl);
        }
        .mb-lg {
            margin-bottom: var(--spacing-lg);
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }

        /* Foundation overrides */
        .row {
            max-width: var(--max-width);
            margin-left: auto;
            margin-right: auto;
        }
        @media (max-width: 640px) {
            .row .columns {
                margin-bottom: var(--spacing-md);
            }
        }

/* roulang page: category6 */
:root {
            --primary: #20894D;
            --primary-deep: #166B3A;
            --primary-light: #E8F5EE;
            --accent: #D32F2F;
            --accent-light: #FFEBEE;
            --bg: #F4F7F5;
            --bg-white: #FFFFFF;
            --text: #1C1E21;
            --text-muted: #5F6368;
            --text-light: #8A8D91;
            --border: #E0E4E1;
            --border-light: #EDF0ED;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 8px 28px rgba(0, 0, 0, 0.15);
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 60px;
            --spacing-2xl: 80px;
            --nav-height: 56px;
            --brand-height: 52px;
            --max-width: 1200px;
            --font-h1: 32px;
            --font-h2: 26px;
            --font-h3: 20px;
            --font-body: 15px;
            --font-sm: 13px;
            --font-xs: 11px;
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.35s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            font-size: var(--font-body);
            line-height: 1.65;
            color: var(--text);
            background: var(--bg);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }

        a {
            text-decoration: none;
            color: var(--primary);
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--primary-deep);
        }
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: inherit;
        }
        button:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
        }

        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .container-main {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--spacing-md);
        }
        @media (max-width: 640px) {
            .container-main {
                padding: 0 var(--spacing-sm);
            }
        }

        /* ===== HEADER ===== */
        .site-header {
            background: var(--bg-white);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
        }
        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--brand-height);
            padding: 0 var(--spacing-md);
            max-width: var(--max-width);
            margin: 0 auto;
            border-bottom: 1px solid var(--border-light);
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .header-logo i {
            font-size: 26px;
            color: var(--primary);
        }
        .header-logo a {
            color: inherit;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .header-logo a:hover {
            color: var(--primary-deep);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
        }
        .header-search-btn {
            background: none;
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 7px 16px;
            font-size: var(--font-sm);
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .header-search-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: var(--primary-light);
        }
        .header-user-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 16px;
            cursor: pointer;
            transition: background var(--transition-fast);
            border: 2px solid transparent;
        }
        .header-user-avatar:hover {
            background: #d0e8d8;
            border-color: var(--primary);
        }
        .header-nav-row {
            background: var(--bg-white);
            border-top: 1px solid var(--border-light);
        }
        .header-nav-row .container-main {
            display: flex;
            align-items: center;
        }
        .nav-channel-list {
            display: flex;
            align-items: center;
            gap: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            white-space: nowrap;
            padding: 0;
            margin: 0;
            height: var(--nav-height);
        }
        .nav-channel-list::-webkit-scrollbar {
            display: none;
        }
        .nav-channel-list li {
            flex-shrink: 0;
        }
        .nav-channel-list a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 16px 20px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.4px;
            position: relative;
            transition: all var(--transition-fast);
            white-space: nowrap;
            border-bottom: 3px solid transparent;
            text-decoration: none;
        }
        .nav-channel-list a:hover {
            color: var(--text);
            background: #f9faf9;
        }
        .nav-channel-list a.active {
            color: var(--primary);
            border-bottom-color: var(--primary);
            font-weight: 700;
        }
        .nav-badge {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            font-size: 9px;
            font-weight: 700;
            padding: 2px 6px;
            border-radius: 3px;
            letter-spacing: 0.5px;
            animation: badgePulse 2s infinite;
        }
        @keyframes badgePulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.7;
            }
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--text);
            cursor: pointer;
            padding: 8px;
        }
        @media (max-width: 768px) {
            .nav-channel-list a {
                padding: 14px 12px;
                font-size: 12px;
                letter-spacing: 0.2px;
            }
            .header-logo {
                font-size: 17px;
            }
            .header-logo i {
                font-size: 22px;
            }
            .header-search-btn span {
                display: none;
            }
            .header-search-btn {
                padding: 7px 10px;
                border-radius: 50%;
            }
        }
        @media (max-width: 520px) {
            .nav-channel-list {
                gap: 0;
            }
            .nav-channel-list a {
                padding: 14px 8px;
                font-size: 11px;
                letter-spacing: 0;
            }
            .header-brand-row {
                padding: 0 var(--spacing-sm);
            }
            .header-logo {
                font-size: 15px;
                gap: 6px;
            }
            .header-logo i {
                font-size: 20px;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .header-nav-row .nav-channel-list {
                flex-wrap: nowrap;
                overflow-x: auto;
                justify-content: flex-start;
            }
        }

        /* ===== HERO BANNER ===== */
        .gear-hero {
            background: linear-gradient(135deg, #1a1f1c 0%, #1C1E21 40%, #1a2e1f 100%);
            color: #fff;
            padding: var(--spacing-xl) 0;
            position: relative;
            overflow: hidden;
        }
        .gear-hero::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 45%;
            height: 100%;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            opacity: 0.35;
            mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 100%);
            z-index: 0;
        }
        .gear-hero .container-main {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            gap: var(--spacing-xl);
            flex-wrap: wrap;
        }
        .gear-hero-content {
            flex: 1;
            min-width: 280px;
        }
        .gear-hero-badge {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            font-size: var(--font-xs);
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 20px;
            letter-spacing: 1px;
            margin-bottom: var(--spacing-sm);
            text-transform: uppercase;
        }
        .gear-hero h1 {
            font-size: var(--font-h1);
            font-weight: 700;
            line-height: 1.2;
            margin: 0 0 var(--spacing-sm) 0;
            color: #fff;
            letter-spacing: 0.3px;
        }
        .gear-hero h1 span {
            color: #4ADE80;
        }
        .gear-hero-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.6;
            margin-bottom: var(--spacing-md);
            max-width: 520px;
        }
        .gear-hero-stats {
            display: flex;
            gap: var(--spacing-lg);
            flex-wrap: wrap;
            margin-bottom: var(--spacing-md);
        }
        .gear-hero-stat {
            text-align: center;
        }
        .gear-hero-stat-num {
            font-size: 30px;
            font-weight: 700;
            color: #4ADE80;
            line-height: 1;
        }
        .gear-hero-stat-label {
            font-size: var(--font-xs);
            color: rgba(255, 255, 255, 0.6);
            margin-top: 4px;
            letter-spacing: 0.5px;
        }
        .gear-hero-image {
            flex: 0 0 380px;
            max-width: 100%;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-xl);
            position: relative;
        }
        .gear-hero-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 4/3;
            border-radius: var(--radius-lg);
        }
        .gear-hero-image .hero-img-tag {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--accent);
            color: #fff;
            font-size: var(--font-xs);
            font-weight: 700;
            padding: 5px 10px;
            border-radius: 4px;
            letter-spacing: 0.5px;
        }
        @media (max-width: 768px) {
            .gear-hero {
                padding: var(--spacing-lg) 0;
            }
            .gear-hero .container-main {
                flex-direction: column;
                gap: var(--spacing-md);
            }
            .gear-hero-image {
                flex: 0 0 auto;
                width: 100%;
                max-width: 400px;
                margin: 0 auto;
            }
            .gear-hero h1 {
                font-size: 24px;
            }
            .gear-hero::before {
                width: 100%;
                opacity: 0.2;
            }
            .gear-hero-stats {
                gap: var(--spacing-sm);
            }
            .gear-hero-stat-num {
                font-size: 24px;
            }
        }
        @media (max-width: 520px) {
            .gear-hero h1 {
                font-size: 20px;
            }
            .gear-hero-desc {
                font-size: 14px;
            }
            .gear-hero-image {
                max-width: 100%;
                border-radius: var(--radius-md);
            }
            .gear-hero-stats {
                gap: 12px;
                justify-content: center;
            }
            .gear-hero-stat-num {
                font-size: 20px;
            }
        }

        /* ===== SECTION COMMON ===== */
        .section-block {
            padding: var(--spacing-xl) 0;
        }
        .section-block.alt-bg {
            background: var(--bg-white);
        }
        .section-block.dark-bg {
            background: #1C1E21;
            color: #fff;
        }
        .section-header {
            text-align: center;
            margin-bottom: var(--spacing-lg);
        }
        .section-header h2 {
            font-size: var(--font-h2);
            font-weight: 600;
            color: var(--text);
            margin: 0 0 8px 0;
            letter-spacing: 0.3px;
        }
        .section-header .section-subtitle {
            font-size: var(--font-body);
            color: var(--text-muted);
            margin: 0;
            max-width: 600px;
            margin: 0 auto;
        }
        .dark-bg .section-header h2 {
            color: #fff;
        }
        .dark-bg .section-header .section-subtitle {
            color: rgba(255, 255, 255, 0.7);
        }
        @media (max-width: 520px) {
            .section-block {
                padding: var(--spacing-lg) 0;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .section-header {
                margin-bottom: var(--spacing-md);
            }
        }

        /* ===== COUPON BANNER ===== */
        .coupon-banner {
            background: linear-gradient(135deg, #FFF9E6 0%, #FFF3CC 50%, #FFEDB3 100%);
            border: 2px dashed #F0C040;
            border-radius: var(--radius-lg);
            padding: var(--spacing-md) var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-lg);
            position: relative;
            overflow: hidden;
        }
        .coupon-banner::after {
            content: '';
            position: absolute;
            right: -20px;
            top: -20px;
            width: 100px;
            height: 100px;
            background: rgba(240, 192, 64, 0.25);
            border-radius: 50%;
            pointer-events: none;
        }
        .coupon-info {
            display: flex;
            align-items: center;
            gap: var(--spacing-md);
            position: relative;
            z-index: 1;
        }
        .coupon-icon-wrap {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: #F0C040;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: #fff;
            flex-shrink: 0;
        }
        .coupon-detail h3 {
            font-size: var(--font-h3);
            font-weight: 700;
            color: #8B6914;
            margin: 0 0 4px 0;
        }
        .coupon-detail p {
            font-size: var(--font-sm);
            color: #6B5A2A;
            margin: 0;
        }
        .coupon-code-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            border: 2px solid #F0C040;
            border-radius: 8px;
            padding: 6px 6px 6px 16px;
            position: relative;
            z-index: 1;
        }
        .coupon-code-box .code-text {
            font-size: 18px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 1px;
            font-family: monospace;
        }
        .coupon-code-box .copy-btn {
            background: var(--accent);
            color: #fff;
            border: none;
            padding: 10px 18px;
            border-radius: 6px;
            font-size: var(--font-sm);
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .coupon-code-box .copy-btn:hover {
            background: #B71C1C;
            box-shadow: 0 2px 8px rgba(211, 47, 47, 0.3);
        }
        @media (max-width: 640px) {
            .coupon-banner {
                flex-direction: column;
                text-align: center;
                padding: var(--spacing-md);
            }
            .coupon-info {
                flex-direction: column;
                text-align: center;
            }
            .coupon-code-box {
                flex-wrap: wrap;
                justify-content: center;
            }
        }

        /* ===== REVIEW CARDS ===== */
        .review-entry-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        .review-entry-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: all var(--transition-normal);
            cursor: pointer;
            position: relative;
        }
        .review-entry-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .review-entry-card .card-img-wrap {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
        }
        .review-entry-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .review-entry-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .review-entry-card .play-icon-overlay {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(0, 0, 0, 0.7);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 20px;
            transition: all var(--transition-fast);
        }
        .review-entry-card:hover .play-icon-overlay {
            background: var(--accent);
            box-shadow: 0 0 20px rgba(211, 47, 47, 0.5);
        }
        .review-entry-card .card-body {
            padding: var(--spacing-md);
        }
        .review-entry-card .card-tag {
            display: inline-block;
            font-size: var(--font-xs);
            font-weight: 600;
            color: var(--primary);
            background: var(--primary-light);
            padding: 3px 10px;
            border-radius: 12px;
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }
        .review-entry-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            margin: 0 0 6px 0;
            line-height: 1.3;
        }
        .review-entry-card .card-meta {
            font-size: var(--font-xs);
            color: var(--text-muted);
        }
        @media (max-width: 768px) {
            .review-entry-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }
        }
        @media (max-width: 520px) {
            .review-entry-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-sm);
            }
        }

        /* ===== PRODUCT GRID ===== */
        .brand-filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: var(--spacing-md);
            justify-content: center;
        }
        .brand-filter-chip {
            padding: 8px 18px;
            border-radius: 24px;
            font-size: var(--font-sm);
            font-weight: 500;
            cursor: pointer;
            border: 1.5px solid var(--border);
            background: var(--bg-white);
            color: var(--text-muted);
            transition: all var(--transition-fast);
            white-space: nowrap;
            user-select: none;
        }
        .brand-filter-chip:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: var(--primary-light);
        }
        .brand-filter-chip.active-chip {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 600;
        }
        .product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
        }
        .product-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            position: relative;
            display: flex;
            flex-direction: column;
        }
        .product-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .product-card .product-img-wrap {
            position: relative;
            aspect-ratio: 1/1;
            overflow: hidden;
            background: #f9faf9;
        }
        .product-card .product-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .product-card:hover .product-img-wrap img {
            transform: scale(1.05);
        }
        .product-card .product-badge {
            position: absolute;
            top: 8px;
            left: 8px;
            font-size: 10px;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 3px;
            letter-spacing: 0.3px;
            z-index: 2;
        }
        .badge-new {
            background: var(--primary);
            color: #fff;
        }
        .badge-hot {
            background: var(--accent);
            color: #fff;
        }
        .badge-sale {
            background: #FF6D00;
            color: #fff;
        }
        .product-card .product-body {
            padding: 14px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .product-card .product-brand {
            font-size: var(--font-xs);
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 4px;
        }
        .product-card .product-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            margin: 0 0 6px 0;
            line-height: 1.3;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .product-card .product-rating {
            display: flex;
            align-items: center;
            gap: 4px;
            font-size: var(--font-xs);
            color: #F59E0B;
            margin-bottom: 8px;
        }
        .product-card .product-rating span {
            color: var(--text-muted);
            margin-left: 2px;
        }
        .product-card .product-price-row {
            display: flex;
            align-items: baseline;
            gap: 8px;
            margin-top: auto;
        }
        .product-card .product-price {
            font-size: 20px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1;
        }
        .product-card .product-price-original {
            font-size: var(--font-xs);
            color: var(--text-light);
            text-decoration: line-through;
        }
        .product-card .product-cta {
            display: inline-block;
            margin-top: 10px;
            padding: 9px 16px;
            background: var(--primary);
            color: #fff;
            border-radius: 6px;
            font-size: var(--font-sm);
            font-weight: 600;
            text-align: center;
            transition: all var(--transition-fast);
            text-decoration: none;
            cursor: pointer;
            border: none;
            width: 100%;
        }
        .product-card .product-cta:hover {
            background: var(--primary-deep);
            box-shadow: 0 3px 10px rgba(32, 137, 77, 0.3);
            color: #fff;
        }
        @media (max-width: 1024px) {
            .product-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: var(--spacing-sm);
            }
        }
        @media (max-width: 768px) {
            .product-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .product-card .product-name {
                font-size: 13px;
            }
            .product-card .product-price {
                font-size: 17px;
            }
            .product-card .product-body {
                padding: 10px;
            }
        }
        @media (max-width: 520px) {
            .product-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
        }

        /* ===== USER REVIEWS ===== */
        .user-review-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-md);
        }
        .user-review-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            box-shadow: var(--shadow-sm);
            border-left: 4px solid var(--primary);
            transition: all var(--transition-normal);
        }
        .user-review-card:hover {
            box-shadow: var(--shadow-md);
            border-left-color: var(--accent);
        }
        .user-review-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 10px;
        }
        .user-review-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--primary);
            font-size: 16px;
            flex-shrink: 0;
        }
        .user-review-info .user-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
        }
        .user-review-info .user-meta {
            font-size: var(--font-xs);
            color: var(--text-muted);
        }
        .user-review-stars {
            color: #F59E0B;
            font-size: 12px;
            margin-bottom: 4px;
        }
        .user-review-body {
            font-size: 14px;
            color: var(--text);
            line-height: 1.6;
        }
        .user-review-body .review-product-tag {
            display: inline-block;
            background: #f0f4f1;
            color: var(--primary);
            font-size: 11px;
            font-weight: 500;
            padding: 2px 8px;
            border-radius: 10px;
            margin-right: 4px;
        }
        @media (max-width: 768px) {
            .user-review-list {
                grid-template-columns: 1fr;
                gap: var(--spacing-sm);
            }
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            border: 1px solid var(--border-light);
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            padding: 16px 20px;
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            user-select: none;
            transition: color var(--transition-fast);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            font-family: inherit;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question i {
            transition: transform var(--transition-normal);
            color: var(--text-muted);
            font-size: 14px;
            flex-shrink: 0;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 16px 20px;
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin: 0;
        }
        .faq-answer .faq-link {
            color: var(--primary);
            font-weight: 500;
            text-decoration: underline;
            text-underline-offset: 2px;
            cursor: pointer;
        }
        @media (max-width: 520px) {
            .faq-question {
                font-size: 15px;
                padding: 14px 16px;
            }
            .faq-answer {
                padding: 0 16px;
            }
            .faq-item.open .faq-answer {
                padding: 0 16px 14px 16px;
            }
        }

        /* ===== CTA SECTION ===== */
        .cta-section {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-deep) 100%);
            color: #fff;
            text-align: center;
            padding: var(--spacing-xl) 0;
            border-radius: var(--radius-lg);
            margin: var(--spacing-lg) 0;
        }
        .cta-section h2 {
            font-size: var(--font-h2);
            font-weight: 700;
            margin: 0 0 8px 0;
            color: #fff;
        }
        .cta-section p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            margin: 0 0 var(--spacing-md) 0;
            max-width: 550px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-btn-group {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn-cta-primary {
            background: #fff;
            color: var(--primary);
            font-weight: 700;
            padding: 12px 28px;
            border-radius: 8px;
            font-size: 15px;
            text-decoration: none;
            transition: all var(--transition-fast);
            display: inline-block;
            border: 2px solid #fff;
            cursor: pointer;
        }
        .btn-cta-primary:hover {
            background: #e8f5ee;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
            color: var(--primary-deep);
        }
        .btn-cta-outline {
            background: transparent;
            color: #fff;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: 8px;
            font-size: 15px;
            text-decoration: none;
            transition: all var(--transition-fast);
            display: inline-block;
            border: 2px solid rgba(255, 255, 255, 0.7);
            cursor: pointer;
        }
        .btn-cta-outline:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
        }
        @media (max-width: 520px) {
            .cta-section {
                padding: var(--spacing-lg) var(--spacing-sm);
                border-radius: var(--radius-md);
            }
            .cta-section h2 {
                font-size: 20px;
            }
            .cta-section p {
                font-size: 14px;
            }
            .btn-cta-primary,
            .btn-cta-outline {
                padding: 10px 20px;
                font-size: 14px;
            }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: #1C1E21;
            color: #B0B3B8;
            padding: var(--spacing-xl) 0 var(--spacing-md) 0;
            font-size: 14px;
            margin-top: var(--spacing-xl);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
            padding-bottom: var(--spacing-lg);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: #E8EAED;
            margin: 0 0 12px 0;
            letter-spacing: 0.3px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 7px;
            font-size: 13px;
            line-height: 1.5;
        }
        .footer-col a {
            color: #B0B3B8;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: #4ADE80;
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .footer-bottom {
            text-align: center;
            font-size: 12px;
            color: #7A7D82;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: #7A7D82;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #B0B3B8;
        }
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: var(--spacing-md);
            }
        }
        @media (max-width: 640px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--spacing-sm);
            }
            .footer-col h4 {
                font-size: 13px;
            }
            .footer-col ul li {
                font-size: 12px;
            }
        }
        @media (max-width: 420px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
        }

        /* ===== BRAND MARQUEE ===== */
        .brand-strip {
            display: flex;
            flex-wrap: wrap;
            gap: var(--spacing-md);
            justify-content: center;
            align-items: center;
            padding: var(--spacing-md) 0;
        }
        .brand-chip {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: 30px;
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition-fast);
            cursor: pointer;
            box-shadow: var(--shadow-sm);
        }
        .brand-chip:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
            color: var(--primary);
        }
        .brand-chip .brand-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        @media (max-width: 520px) {
            .brand-chip {
                padding: 8px 14px;
                font-size: 12px;
                gap: 5px;
            }
            .brand-strip {
                gap: 8px;
            }
        }

        /* Utility */
        .text-center {
            text-align: center;
        }
        .mt-sm {
            margin-top: var(--spacing-sm);
        }
        .mt-md {
            margin-top: var(--spacing-md);
        }
        .mt-lg {
            margin-top: var(--spacing-lg);
        }