/* roulang page: index */
:root {
            --color-bg: #0B1520;
            --color-card: #121F2D;
            --color-primary: #00D573;
            --color-primary-hover: #00E67E;
            --color-accent: #FF7A00;
            --color-text: #F5F7FA;
            --color-text-muted: #9AA7B5;
            --color-border: #1E3040;
            --color-footer-bg: #0A121C;
            --border-radius-card: 12px;
            --border-radius-btn: 8px;
            --border-radius-tag: 4px;
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-panel: 0 16px 40px rgba(0, 0, 0, 0.5);
            --font-sans: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-mono: "SF Mono", "Roboto Mono", "Noto Sans Mono CJK SC", monospace;
            --transition-fast: 0.2s ease;
            --transition-card: 0.25s ease;
            --transition-faq: 0.3s ease;
            --section-pad: 96px 0;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--color-bg);
            color: var(--color-text);
            line-height: 1.8;
            font-size: 15px;
            overflow-x: hidden;
            padding-bottom: 80px;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-primary-hover);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

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

        .container {
            max-width: 1200px;
            padding-left: 40px;
            padding-right: 40px;
        }

        @media (min-width: 992px) {
            .container {
                padding-left: 56px;
                padding-right: 56px;
            }
        }

        @media (max-width: 767.98px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
        }

        .section-pad {
            padding: var(--section-pad);
        }

        @media (max-width: 767.98px) {
            .section-pad {
                padding: 56px 0;
            }
        }

        .section-title-wrap {
            margin-bottom: 44px;
        }

        .section-title {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text);
            margin-bottom: 10px;
            position: relative;
        }

        .section-title::before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 22px;
            background: var(--color-primary);
            margin-right: 12px;
            vertical-align: -3px;
            border-radius: 2px;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--color-text-muted);
            margin-top: 8px;
            line-height: 1.7;
        }

        @media (max-width: 767.98px) {
            .section-title {
                font-size: 24px;
            }
        }

        /* ===== Navbar ===== */
        .site-header {
            background: rgba(11, 21, 32, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
            min-height: 68px;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition-fast);
        }
        .site-header.scrolled {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

        .navbar {
            padding: 0;
            min-height: 68px;
        }

        .navbar-brand {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0;
            margin-right: 28px;
            white-space: nowrap;
        }

        .navbar-brand:hover {
            color: var(--color-text);
        }

        .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--color-primary);
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--color-bg);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .navbar-nav {
            gap: 4px;
        }

        .navbar-nav .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 6px;
            transition: color var(--transition-fast), background var(--transition-fast);
            position: relative;
            white-space: nowrap;
        }

        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link:focus {
            color: var(--color-primary);
        }

        .navbar-nav .nav-link.active {
            color: var(--color-primary);
        }
        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 1px;
        }

        .nav-cta {
            background: var(--color-primary);
            color: var(--color-bg) !important;
            font-weight: 600;
            padding: 9px 20px !important;
            border-radius: var(--border-radius-btn);
            transition: background var(--transition-fast), transform var(--transition-fast);
            white-space: nowrap;
            font-size: 14px;
            margin-left: 8px;
        }
        .nav-cta:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
            color: var(--color-bg) !important;
        }

        .navbar-toggler {
            border: 1px solid var(--color-border);
            color: var(--color-text);
            padding: 8px 10px;
            border-radius: 6px;
            background: transparent;
        }
        .navbar-toggler:focus {
            box-shadow: none;
            border-color: var(--color-primary);
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23F5F7FA' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        .mega-trigger {
            position: relative;
        }

        .mega-panel {
            position: absolute;
            top: 100%;
            right: 0;
            width: 680px;
            max-width: 90vw;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            box-shadow: var(--shadow-panel);
            padding: 24px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-4px);
            transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
            z-index: 1060;
        }

        .mega-trigger:hover .mega-panel,
        .mega-trigger:focus-within .mega-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
            pointer-events: auto;
        }

        .mega-panel .mega-col-title {
            font-size: 13px;
            font-weight: 700;
            color: var(--color-text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
        }

        .mega-panel .mega-link {
            display: block;
            color: var(--color-text);
            font-size: 14px;
            padding: 6px 0;
            transition: color var(--transition-fast), padding-left var(--transition-fast);
        }
        .mega-panel .mega-link:hover {
            color: var(--color-primary);
            padding-left: 4px;
        }

        .mega-mini-card {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 0;
        }
        .mega-mini-card img {
            width: 48px;
            height: 36px;
            object-fit: cover;
            border-radius: 4px;
            flex-shrink: 0;
        }
        .mega-mini-card span {
            font-size: 13px;
            color: var(--color-text);
            line-height: 1.4;
        }

        .mega-quick-cta {
            background: rgba(0, 213, 115, 0.08);
            border: 1px solid rgba(0, 213, 115, 0.2);
            border-radius: 8px;
            padding: 16px;
            text-align: center;
        }
        .mega-quick-cta p {
            font-size: 13px;
            color: var(--color-text-muted);
            margin-bottom: 10px;
        }
        .mega-quick-cta .btn-sm {
            background: var(--color-primary);
            color: var(--color-bg);
            font-weight: 600;
            border: none;
            border-radius: 6px;
            padding: 7px 16px;
            font-size: 13px;
        }
        .mega-quick-cta .btn-sm:hover {
            background: var(--color-primary-hover);
        }

        @media (max-width: 991.98px) {
            .navbar-collapse {
                background: var(--color-card);
                border-radius: 0 0 12px 12px;
                padding: 16px;
                border: 1px solid var(--color-border);
                margin-top: 4px;
            }
            .navbar-nav .nav-link {
                padding: 10px 14px;
            }
            .mega-panel {
                position: static;
                width: 100%;
                max-width: 100%;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                border: none;
                background: transparent;
                padding: 8px 0 0;
                margin-top: 4px;
            }
            .mega-trigger:hover .mega-panel,
            .mega-trigger:focus-within .mega-panel {
                opacity: 1;
                visibility: visible;
                transform: none;
            }
            .nav-cta {
                margin-top: 8px;
                display: inline-block;
                margin-left: 0;
            }
        }

        /* ===== Buttons ===== */
        .btn-primary-custom {
            background: var(--color-primary);
            color: var(--color-bg);
            font-weight: 600;
            border: none;
            border-radius: var(--border-radius-btn);
            padding: 12px 28px;
            font-size: 15px;
            transition: background var(--transition-fast), transform var(--transition-fast);
            display: inline-block;
            text-align: center;
        }
        .btn-primary-custom:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
            color: var(--color-bg);
        }

        .btn-secondary-custom {
            background: transparent;
            color: var(--color-text);
            border: 1px solid #2E4A5E;
            border-radius: var(--border-radius-btn);
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 500;
            transition: border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
            display: inline-block;
            text-align: center;
        }
        .btn-secondary-custom:hover {
            border-color: var(--color-primary);
            color: var(--color-text);
            transform: scale(1.02);
        }

        .text-link-arrow {
            color: var(--color-primary);
            font-weight: 500;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap var(--transition-fast);
        }
        .text-link-arrow:hover {
            gap: 8px;
            color: var(--color-primary-hover);
        }

        /* ===== Hero ===== */
        .hero-section {
            min-height: 72vh;
            display: flex;
            align-items: center;
            position: relative;
            background-image: url('/assets/images/12cbad66376c990e.webp');
            background-size: cover;
            background-position: center;
            padding: 80px 0 100px;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 21, 32, 0.92) 0%, rgba(11, 21, 32, 0.7) 55%, rgba(11, 21, 32, 0.85) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(0, 213, 115, 0.12);
            border: 1px solid rgba(0, 213, 115, 0.3);
            color: var(--color-primary);
            font-size: 13px;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
        }

        .hero-title {
            font-size: 44px;
            font-weight: 700;
            line-height: 1.2;
            color: var(--color-text);
            margin-bottom: 18px;
            letter-spacing: 0.5px;
        }

        .hero-subtitle {
            font-size: 17px;
            color: var(--color-text-muted);
            line-height: 1.75;
            margin-bottom: 28px;
            max-width: 560px;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .hero-match-cards {
            display: flex;
            flex-direction: column;
            gap: 12px;
            position: relative;
            z-index: 2;
        }

        .hero-match-card {
            background: rgba(18, 31, 45, 0.9);
            border: 1px solid var(--color-border);
            border-radius: 10px;
            padding: 14px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: border-color var(--transition-fast), transform var(--transition-fast);
        }
        .hero-match-card:hover {
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }

        .hero-match-teams {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text);
            white-space: nowrap;
        }
        .hero-match-time {
            font-family: var(--font-mono);
            font-size: 13px;
            color: var(--color-accent);
            white-space: nowrap;
        }

        .badge-live {
            background: var(--color-primary);
            color: var(--color-bg);
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 20px;
            white-space: nowrap;
            letter-spacing: 0.5px;
        }
        .badge-soon {
            background: transparent;
            color: var(--color-accent);
            border: 1px solid var(--color-accent);
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 20px;
            white-space: nowrap;
        }

        @media (max-width: 991.98px) {
            .hero-section {
                padding: 60px 0 72px;
                min-height: auto;
            }
            .hero-title {
                font-size: 32px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-match-cards {
                margin-top: 28px;
            }
        }

        @media (max-width: 575.98px) {
            .hero-title {
                font-size: 28px;
            }
            .hero-actions {
                flex-direction: column;
                gap: 10px;
            }
            .hero-match-card {
                flex-wrap: wrap;
                padding: 12px 14px;
            }
        }

        /* ===== Live ticker strip ===== */
        .ticker-strip {
            background: var(--color-card);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            padding: 16px 0;
            overflow-x: auto;
            white-space: nowrap;
            -webkit-overflow-scrolling: touch;
        }
        .ticker-strip::-webkit-scrollbar {
            height: 4px;
        }
        .ticker-strip::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 2px;
        }
        .ticker-item {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 0 22px;
            border-right: 1px solid var(--color-border);
            font-size: 13px;
            color: var(--color-text-muted);
        }
        .ticker-item:last-child {
            border-right: none;
        }
        .ticker-item .score {
            font-family: var(--font-mono);
            color: var(--color-text);
            font-weight: 600;
            font-size: 14px;
        }
        .ticker-item .match-name {
            font-weight: 500;
            color: var(--color-text);
        }

        /* ===== Cards & grids ===== */
        .feature-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            padding: 28px 24px;
            height: 100%;
            transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-card);
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
            border-color: rgba(0, 213, 115, 0.3);
        }
        .feature-card .icon-circle {
            width: 48px;
            height: 48px;
            background: rgba(0, 213, 115, 0.12);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--color-primary);
            margin-bottom: 16px;
        }
        .feature-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .feature-card p {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }

        .match-grid-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-card);
            height: 100%;
        }
        .match-grid-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
            border-color: rgba(0, 213, 115, 0.3);
        }
        .match-grid-card .img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/9;
        }
        .match-grid-card .img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .match-grid-card:hover .img-wrap img {
            transform: scale(1.03);
        }
        .match-grid-card .match-body {
            padding: 16px 18px;
        }
        .match-grid-card .match-teams {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
            line-height: 1.5;
        }
        .match-grid-card .match-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }
        .match-grid-card .match-meta .time {
            font-family: var(--font-mono);
            color: var(--color-accent);
        }
        .match-grid-card .match-meta .channel {
            color: var(--color-text-muted);
        }
        .match-grid-card .hot-count {
            font-family: var(--font-mono);
            font-size: 12px;
            color: var(--color-text-muted);
        }
        .badge-live-sm {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--color-primary);
            color: var(--color-bg);
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 20px;
            letter-spacing: 0.5px;
        }
        .badge-soon-sm {
            position: absolute;
            top: 10px;
            left: 10px;
            background: transparent;
            color: var(--color-accent);
            border: 1px solid var(--color-accent);
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 20px;
        }

        /* ===== Scene cards ===== */
        .scene-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            height: 100%;
            transition: transform var(--transition-card), box-shadow var(--transition-card);
        }
        .scene-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }
        .scene-card .scene-img {
            aspect-ratio: 4/3;
            overflow: hidden;
            position: relative;
        }
        .scene-card .scene-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .scene-card:hover .scene-img img {
            transform: scale(1.04);
        }
        .scene-card .scene-body {
            padding: 18px 20px;
        }
        .scene-card .scene-body h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .scene-card .scene-body p {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ===== Schedule timeline ===== */
        .schedule-timeline {
            position: relative;
            padding-left: 28px;
        }
        .schedule-timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--color-border);
            border-radius: 1px;
        }
        .schedule-item {
            position: relative;
            padding: 14px 0 14px 18px;
            border-bottom: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .schedule-item:last-child {
            border-bottom: none;
        }
        .schedule-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 22px;
            width: 10px;
            height: 10px;
            background: var(--color-primary);
            border-radius: 50%;
            box-shadow: 0 0 0 3px rgba(0, 213, 115, 0.15);
        }
        .schedule-item .date {
            font-family: var(--font-mono);
            font-size: 13px;
            color: var(--color-accent);
            min-width: 60px;
            white-space: nowrap;
        }
        .schedule-item .match-info {
            flex: 1;
            min-width: 180px;
        }
        .schedule-item .match-info .teams {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
        }
        .schedule-item .match-info .league {
            font-size: 12px;
            color: var(--color-text-muted);
        }
        .schedule-item .schedule-time {
            font-family: var(--font-mono);
            font-size: 14px;
            color: var(--color-text);
            min-width: 50px;
            text-align: right;
        }
        .schedule-item .entry-status {
            font-size: 12px;
            color: var(--color-primary);
            white-space: nowrap;
        }

        /* ===== Stats bar ===== */
        .stats-bar {
            background: var(--color-footer-bg);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            padding: 48px 0;
        }
        .stat-item {
            text-align: center;
            padding: 16px 12px;
        }
        .stat-item .stat-number {
            font-family: var(--font-mono);
            font-size: 38px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.2;
        }
        .stat-item .stat-label {
            font-size: 13px;
            color: var(--color-text-muted);
            margin-top: 6px;
        }
        @media (max-width: 575.98px) {
            .stat-item .stat-number {
                font-size: 28px;
            }
        }

        /* ===== News list ===== */
        .news-main-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            height: 100%;
            transition: transform var(--transition-card), box-shadow var(--transition-card);
        }
        .news-main-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }
        .news-main-card .img-wrap {
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .news-main-card .img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .news-main-card:hover .img-wrap img {
            transform: scale(1.03);
        }
        .news-main-card .news-body {
            padding: 18px 20px;
        }
        .news-main-card .news-body h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.5;
            margin-bottom: 8px;
        }
        .news-main-card .news-body p {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-bottom: 10px;
        }
        .news-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .news-list-item {
            display: flex;
            gap: 14px;
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
            align-items: flex-start;
        }
        .news-list-item:last-child {
            border-bottom: none;
        }
        .news-list-item .news-text {
            flex: 1;
        }
        .news-list-item .news-text h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.5;
            margin-bottom: 4px;
            transition: color var(--transition-fast);
        }
        .news-list-item:hover .news-text h4 {
            color: var(--color-primary);
        }
        .news-list-item .news-text .news-excerpt {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.6;
        }
        .news-list-item .thumb {
            width: 80px;
            height: 56px;
            border-radius: 6px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .news-list-item .thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* ===== Comparison table ===== */
        .compare-table-wrap {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
        }
        .compare-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }
        .compare-table th,
        .compare-table td {
            padding: 14px 18px;
            border-bottom: 1px solid var(--color-border);
            text-align: left;
            vertical-align: middle;
        }
        .compare-table tr:last-child th,
        .compare-table tr:last-child td {
            border-bottom: none;
        }
        .compare-table th:first-child {
            width: 28%;
            color: var(--color-text-muted);
            font-weight: 500;
            background: rgba(18, 31, 45, 0.6);
        }
        .compare-table th.highlight-col {
            background: rgba(0, 213, 115, 0.08);
            color: var(--color-primary);
            font-weight: 700;
        }
        .compare-table td.highlight-col {
            background: rgba(0, 213, 115, 0.06);
            color: var(--color-text);
            font-weight: 500;
        }
        .compare-table td.muted-col {
            color: var(--color-text-muted);
            background: rgba(18, 31, 45, 0.3);
        }
        .compare-table .check-icon {
            color: var(--color-primary);
            font-weight: 600;
        }
        .compare-table .cross-icon {
            color: #6B7A8A;
        }

        /* ===== Deep column cards ===== */
        .deep-col-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-card);
        }
        .deep-col-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
            border-color: rgba(0, 213, 115, 0.3);
        }
        .deep-col-card .img-wrap {
            aspect-ratio: 16/7;
            overflow: hidden;
            position: relative;
        }
        .deep-col-card .img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .deep-col-card:hover .img-wrap img {
            transform: scale(1.03);
        }
        .deep-col-card .body {
            padding: 18px 22px;
        }
        .deep-col-card .col-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            color: var(--color-primary);
            background: rgba(0, 213, 115, 0.1);
            padding: 3px 10px;
            border-radius: 4px;
            margin-bottom: 8px;
        }
        .deep-col-card .body h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.5;
            margin-bottom: 6px;
        }
        .deep-col-card .body p {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-bottom: 10px;
        }
        .deep-col-card .col-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ===== Highlight cards ===== */
        .highlight-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            transition: transform var(--transition-card), box-shadow var(--transition-card);
            height: 100%;
        }
        .highlight-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }
        .highlight-card .img-wrap {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }
        .highlight-card .img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .highlight-card:hover .img-wrap img {
            transform: scale(1.04);
        }
        .highlight-card .duration-badge {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(11, 21, 32, 0.85);
            color: var(--color-text);
            font-family: var(--font-mono);
            font-size: 12px;
            padding: 3px 8px;
            border-radius: 4px;
        }
        .highlight-card .body {
            padding: 14px 16px;
        }
        .highlight-card .body h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.5;
            margin-bottom: 4px;
        }
        .highlight-card .body p {
            font-size: 13px;
            color: var(--color-text-muted);
            margin-bottom: 0;
        }

        /* ===== Brand intro ===== */
        .brand-intro-section {
            background: var(--color-card);
            border-radius: var(--border-radius-card);
            border: 1px solid var(--color-border);
            padding: 40px 36px;
        }
        .brand-intro-section h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 20px;
        }
        .brand-intro-section p {
            font-size: 15px;
            color: var(--color-text-muted);
            line-height: 1.9;
            margin-bottom: 14px;
            text-align: left;
        }
        .brand-intro-section p:last-child {
            margin-bottom: 0;
        }

        /* ===== Community cards ===== */
        .community-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 10px;
            padding: 18px 20px;
            height: 100%;
            transition: border-color var(--transition-fast), transform var(--transition-fast);
        }
        .community-card:hover {
            border-color: rgba(0, 213, 115, 0.25);
            transform: translateY(-2px);
        }
        .community-card .user-info {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .community-card .avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(0, 213, 115, 0.15);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            font-weight: 600;
            flex-shrink: 0;
        }
        .community-card .nickname {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text);
        }
        .community-card .comment-time {
            font-size: 12px;
            color: var(--color-text-muted);
        }
        .community-card .comment-text {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-bottom: 8px;
        }
        .community-card .likes {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .community-card .likes i {
            color: var(--color-accent);
        }

        /* ===== FAQ accordion ===== */
        .accordion-custom .accordion-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 8px;
            margin-bottom: 10px;
            overflow: hidden;
        }
        .accordion-custom .accordion-header {
            margin: 0;
        }
        .accordion-custom .accordion-button {
            background: transparent;
            color: var(--color-text);
            font-size: 16px;
            font-weight: 600;
            padding: 16px 20px;
            border: none;
            border-radius: 0;
            width: 100%;
            text-align: left;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: color 0.3s ease, background 0.3s ease;
            cursor: pointer;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--color-primary);
            background: rgba(0, 213, 115, 0.04);
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: none;
        }
        .accordion-custom .accordion-button .arrow-icon {
            transition: transform 0.3s ease;
            font-size: 14px;
            flex-shrink: 0;
            color: var(--color-text-muted);
        }
        .accordion-custom .accordion-button:not(.collapsed) .arrow-icon {
            transform: rotate(180deg);
            color: var(--color-primary);
        }
        .accordion-custom .accordion-body {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.7;
            padding: 0 20px 16px;
            border-left: 2px solid var(--color-primary);
            margin-left: 16px;
        }

        /* ===== Guarantee cards ===== */
        .guarantee-card {
            background: rgba(18, 31, 45, 0.5);
            border: 1px solid var(--color-border);
            border-radius: 10px;
            padding: 20px 22px;
            height: 100%;
            text-align: center;
            transition: border-color var(--transition-fast), transform var(--transition-fast);
        }
        .guarantee-card:hover {
            border-color: rgba(0, 213, 115, 0.3);
            transform: translateY(-2px);
        }
        .guarantee-card .icon {
            font-size: 28px;
            color: var(--color-primary);
            margin-bottom: 10px;
        }
        .guarantee-card h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .guarantee-card p {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ===== Bottom fixed CTA ===== */
        .floating-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(11, 21, 32, 0.92);
            backdrop-filter: blur(12px);
            border-top: 1px solid var(--color-primary);
            padding: 12px 0;
            z-index: 1040;
            transform: translateY(100%);
            transition: transform 0.35s ease;
        }
        .floating-cta.visible {
            transform: translateY(0);
        }
        .floating-cta .cta-text {
            font-size: 14px;
            color: var(--color-text);
            font-weight: 500;
        }
        .floating-cta .btn-sm-floating {
            background: var(--color-primary);
            color: var(--color-bg);
            font-weight: 600;
            border: none;
            border-radius: 6px;
            padding: 8px 20px;
            font-size: 14px;
            white-space: nowrap;
            transition: background var(--transition-fast), transform var(--transition-fast);
        }
        .floating-cta .btn-sm-floating:hover {
            background: var(--color-primary-hover);
            transform: scale(1.03);
        }

        @media (max-width: 575.98px) {
            .floating-cta {
                padding: 8px 0;
            }
            .floating-cta .cta-text {
                font-size: 12px;
            }
            .floating-cta .btn-sm-floating {
                padding: 6px 14px;
                font-size: 13px;
            }
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--color-footer-bg);
            border-top: 1px solid var(--color-border);
            padding: 48px 0 32px;
            font-size: 13px;
            color: var(--color-text-muted);
        }
        .site-footer .footer-brand {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }
        .site-footer .footer-brand .brand-icon {
            width: 28px;
            height: 28px;
            font-size: 14px;
            border-radius: 6px;
        }
        .site-footer .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }
        .site-footer .footer-links a {
            color: var(--color-text-muted);
            font-size: 13px;
            transition: color var(--transition-fast);
        }
        .site-footer .footer-links a:hover {
            color: var(--color-primary);
        }
        .site-footer .footer-divider {
            border-top: 1px solid var(--color-border);
            margin: 24px 0;
            padding-top: 18px;
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            align-items: center;
            justify-content: space-between;
        }
        .site-footer .footer-divider a {
            color: var(--color-text-muted);
            font-size: 12px;
        }
        .site-footer .footer-divider a:hover {
            color: var(--color-primary);
        }

        @media (max-width: 767.98px) {
            .site-footer {
                padding: 36px 0 24px;
            }
            .site-footer .footer-divider {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }

        .section-divider-top {
            border-top: 1px solid var(--color-border);
        }
        .bg-card-alt {
            background: rgba(18, 31, 45, 0.35);
        }
        .text-mono {
            font-family: var(--font-mono);
        }
        .gap-10 {
            gap: 10px;
        }
        .badge-info-tag {
            background: rgba(255, 122, 0, 0.1);
            color: var(--color-accent);
            font-size: 12px;
            font-weight: 500;
            padding: 3px 10px;
            border-radius: 4px;
        }
        .badge-green-tag {
            background: rgba(0, 213, 115, 0.1);
            color: var(--color-primary);
            font-size: 12px;
            font-weight: 500;
            padding: 3px 10px;
            border-radius: 4px;
        }

        .icon-large {
            font-size: 40px;
            color: var(--color-primary);
            margin-bottom: 12px;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-28 {
            margin-bottom: 28px;
        }
        .text-accent {
            color: var(--color-accent);
        }
        .text-primary {
            color: var(--color-primary) !important;
        }
        .fw-6 {
            font-weight: 600;
        }
        .fs-14 {
            font-size: 14px;
        }
        .fs-13 {
            font-size: 13px;
        }
        .line-h-17 {
            line-height: 1.7;
        }
        .w-100 {
            width: 100%;
        }

/* roulang page: category2 */
:root {
            --color-bg: #0B1520;
            --color-card: #121F2D;
            --color-primary: #00D573;
            --color-primary-hover: #00E67E;
            --color-accent: #FF7A00;
            --color-text: #F5F7FA;
            --color-text-muted: #9AA7B5;
            --color-border: #1E3040;
            --color-footer-bg: #0A121C;
            --border-radius-card: 12px;
            --border-radius-btn: 8px;
            --border-radius-tag: 4px;
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-panel: 0 16px 40px rgba(0, 0, 0, 0.5);
            --font-sans: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-mono: "SF Mono", "Roboto Mono", "Noto Sans Mono CJK SC", monospace;
            --transition-fast: 0.2s ease;
            --transition-card: 0.25s ease;
            --transition-faq: 0.3s ease;
            --section-pad: 96px 0;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--color-bg);
            color: var(--color-text);
            line-height: 1.8;
            font-size: 15px;
            overflow-x: hidden;
            padding-bottom: 0;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary-hover);
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

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

        .container {
            max-width: 1200px;
            padding-left: 40px;
            padding-right: 40px;
        }

        .section-pad {
            padding: var(--section-pad);
        }

        .section-title-wrap {
            margin-bottom: 44px;
        }

        .section-title {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text);
            margin-bottom: 10px;
            position: relative;
        }

        .section-title::before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 22px;
            background: var(--color-primary);
            margin-right: 12px;
            vertical-align: -3px;
            border-radius: 2px;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--color-text-muted);
            margin-top: 8px;
            line-height: 1.7;
        }

        /* ===== Navbar ===== */
        .site-header {
            background: rgba(11, 21, 32, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
            min-height: 68px;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition-fast);
        }

        .site-header.scrolled {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

        .navbar {
            padding: 0;
            min-height: 68px;
        }

        .navbar-brand {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0;
            margin-right: 28px;
            white-space: nowrap;
        }

        .navbar-brand:hover {
            color: var(--color-text);
        }

        .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--color-primary);
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--color-bg);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .navbar-nav {
            gap: 4px;
            align-items: center;
        }

        .navbar-nav .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 6px;
            transition: color var(--transition-fast), background var(--transition-fast);
            position: relative;
            white-space: nowrap;
        }

        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link:focus {
            color: var(--color-primary);
        }

        .navbar-nav .nav-link.active {
            color: var(--color-primary);
        }

        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 1px;
        }

        .nav-cta {
            background: var(--color-primary);
            color: var(--color-bg) !important;
            font-weight: 600;
            padding: 9px 20px !important;
            border-radius: var(--border-radius-btn);
            transition: background var(--transition-fast), transform var(--transition-fast);
            white-space: nowrap;
            font-size: 14px;
            margin-left: 8px;
        }

        .nav-cta:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
            color: var(--color-bg) !important;
        }

        .navbar-toggler {
            border: 1px solid var(--color-border);
            color: var(--color-text);
            padding: 8px 10px;
            border-radius: 6px;
            background: transparent;
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28F5,247,250,0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        /* Mega Menu */
        .mega-trigger {
            position: relative;
        }

        .mega-trigger .btn-secondary-custom {
            background: transparent;
            color: var(--color-text);
            border: 1px solid var(--color-border);
            border-radius: 6px;
            padding: 8px 14px;
            font-size: 14px;
            transition: background var(--transition-fast), border-color var(--transition-fast);
        }

        .mega-trigger .btn-secondary-custom:hover {
            background: var(--color-card);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .mega-panel {
            position: absolute;
            top: calc(100% + 12px);
            right: 0;
            width: 720px;
            max-width: 80vw;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            box-shadow: var(--shadow-panel);
            padding: 28px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-8px);
            transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
            z-index: 1060;
        }

        .mega-trigger:hover .mega-panel,
        .mega-trigger:focus-within .mega-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .mega-col-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .mega-link {
            display: block;
            color: var(--color-text-muted);
            font-size: 14px;
            padding: 6px 0;
            transition: color var(--transition-fast);
        }

        .mega-link:hover {
            color: var(--color-primary);
        }

        .mega-mini-card {
            background: var(--color-bg);
            border: 1px solid var(--color-border);
            border-radius: 8px;
            padding: 12px;
            margin-bottom: 10px;
            transition: border-color var(--transition-fast);
        }

        .mega-mini-card:hover {
            border-color: var(--color-primary);
        }

        .mega-mini-card img {
            width: 100%;
            height: 60px;
            object-fit: cover;
            border-radius: 4px;
            margin-bottom: 6px;
        }

        .mega-mini-card .mega-mini-title {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.4;
            margin-bottom: 2px;
        }

        .mega-mini-card .mega-mini-meta {
            font-size: 12px;
            color: var(--color-text-muted);
        }

        .mega-cta-card {
            background: linear-gradient(145deg, rgba(0, 213, 115, 0.08) 0%, rgba(0, 213, 115, 0.02) 100%);
            border: 1px solid rgba(0, 213, 115, 0.3);
            border-radius: 8px;
            padding: 20px 16px;
            text-align: center;
        }

        .mega-cta-card .mega-cta-icon {
            font-size: 28px;
            color: var(--color-primary);
            margin-bottom: 10px;
        }

        .mega-cta-card .mega-cta-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }

        .mega-cta-card .mega-cta-text {
            font-size: 12px;
            color: var(--color-text-muted);
            margin-bottom: 12px;
            line-height: 1.5;
        }

        /* ===== Buttons ===== */
        .btn-primary-custom {
            background: var(--color-primary);
            color: var(--color-bg);
            font-weight: 600;
            border-radius: var(--border-radius-btn);
            padding: 12px 28px;
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: background var(--transition-fast), transform var(--transition-fast);
        }

        .btn-primary-custom:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
            color: var(--color-bg);
        }

        .btn-secondary-custom {
            background: transparent;
            color: var(--color-text);
            border: 1px solid #2E4A5E;
            border-radius: var(--border-radius-btn);
            padding: 10px 22px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: border-color var(--transition-fast), color var(--transition-fast);
        }

        .btn-secondary-custom:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .btn-sm-custom {
            padding: 8px 16px;
            font-size: 14px;
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-custom {
            font-size: 14px;
            color: var(--color-text-muted);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .breadcrumb-custom a {
            color: var(--color-text-muted);
        }

        .breadcrumb-custom a:hover {
            color: var(--color-primary);
        }

        .breadcrumb-divider {
            color: var(--color-border);
        }

        .breadcrumb-current {
            color: var(--color-primary);
        }

        /* ===== Page Header ===== */
        .page-header {
            padding: 48px 0 40px;
            border-bottom: 1px solid var(--color-border);
            background: radial-gradient(circle at 20% 20%, rgba(0, 213, 115, 0.04) 0%, transparent 60%);
        }

        .page-header h1 {
            font-size: 38px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 12px;
            line-height: 1.25;
        }

        .page-header .lead {
            font-size: 17px;
            color: var(--color-text-muted);
            max-width: 800px;
            line-height: 1.7;
        }

        /* ===== Match Cards ===== */
        .match-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-card), box-shadow var(--transition-card);
            height: 100%;
        }

        .match-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
        }

        .match-card-img {
            position: relative;
            height: 180px;
            overflow: hidden;
        }

        .match-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .match-card:hover .match-card-img img {
            transform: scale(1.03);
        }

        .match-status {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.3px;
        }

        .match-status.live {
            background: var(--color-primary);
            color: var(--color-bg);
        }

        .match-status.upcoming {
            background: transparent;
            color: var(--color-accent);
            border: 1px solid var(--color-accent);
        }

        .match-card-body {
            padding: 20px 20px 22px;
        }

        .match-league {
            font-size: 12px;
            color: var(--color-text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 6px;
        }

        .match-teams {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .match-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: var(--color-text-muted);
        }

        .match-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .match-meta .fa {
            color: var(--color-primary);
            font-size: 12px;
        }

        /* ===== Hot Cards ===== */
        .hot-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            transition: transform var(--transition-card), border-color var(--transition-card);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .hot-card:hover {
            transform: translateY(-3px);
            border-color: var(--color-primary);
        }

        .hot-card-img {
            position: relative;
            height: 160px;
            overflow: hidden;
        }

        .hot-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .hot-card:hover .hot-card-img img {
            transform: scale(1.05);
        }

        .hot-tag {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--color-accent);
            color: #0B1520;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 4px;
            letter-spacing: 0.5px;
        }

        .hot-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .hot-card-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .hot-card-desc {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.6;
            flex: 1;
            margin-bottom: 12px;
        }

        .hot-card-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            gap: 14px;
        }

        /* ===== Tag Cloud ===== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-item {
            display: inline-block;
            padding: 6px 18px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 999px;
            color: var(--color-text-muted);
            font-size: 13px;
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .tag-item:hover {
            background: rgba(0, 213, 115, 0.08);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        /* ===== Subscribe CTA ===== */
        .subscribe-cta {
            background: linear-gradient(145deg, rgba(0, 213, 115, 0.06) 0%, rgba(0, 213, 115, 0.02) 100%);
            border: 1px solid rgba(0, 213, 115, 0.25);
            border-radius: var(--border-radius-card);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .subscribe-cta-left {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .subscribe-cta-icon {
            font-size: 36px;
            color: var(--color-primary);
        }

        .subscribe-cta-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 4px;
        }

        .subscribe-cta-text {
            font-size: 14px;
            color: var(--color-text-muted);
        }

        /* ===== Update List ===== */
        .update-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .update-list-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border);
            transition: padding-left var(--transition-fast);
        }

        .update-list-item:last-child {
            border-bottom: none;
        }

        .update-list-item:hover {
            padding-left: 6px;
        }

        .update-date {
            font-family: var(--font-mono);
            font-size: 13px;
            color: var(--color-accent);
            min-width: 80px;
            white-space: nowrap;
        }

        .update-title {
            font-size: 15px;
            color: var(--color-text);
            flex: 1;
            line-height: 1.4;
        }

        .update-status {
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 4px;
            white-space: nowrap;
        }

        .update-status.new {
            background: rgba(0, 213, 115, 0.12);
            color: var(--color-primary);
        }

        .update-status.hot {
            background: rgba(255, 122, 0, 0.12);
            color: var(--color-accent);
        }

        /* ===== Special Topic Cards ===== */
        .topic-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            transition: transform var(--transition-card), box-shadow var(--transition-card);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .topic-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card);
        }

        .topic-card-img {
            height: 160px;
            overflow: hidden;
        }

        .topic-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .topic-card:hover .topic-card-img img {
            transform: scale(1.04);
        }

        .topic-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .topic-card-label {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 6px;
        }

        .topic-card-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .topic-card-text {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.6;
            flex: 1;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--color-footer-bg);
            border-top: 1px solid var(--color-border);
            padding: 48px 0 24px;
            margin-top: 40px;
        }

        .footer-brand {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }

        .footer-brand .brand-icon {
            width: 28px;
            height: 28px;
            font-size: 15px;
        }

        .fs-13 {
            font-size: 13px;
        }

        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
        }

        .footer-links a {
            color: var(--color-text-muted);
            font-size: 13px;
            transition: color var(--transition-fast);
        }

        .footer-links a:hover {
            color: var(--color-primary);
        }

        .footer-divider {
            border-top: 1px solid var(--color-border);
            margin-top: 32px;
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            font-size: 12px;
            color: var(--color-text-muted);
            justify-content: space-between;
            align-items: center;
        }

        .footer-divider a {
            color: var(--color-text-muted);
        }

        .footer-divider a:hover {
            color: var(--color-primary);
        }

        /* ===== Responsive ===== */
        @media (max-width: 991.98px) {
            .container {
                padding-left: 24px;
                padding-right: 24px;
            }

            .navbar-nav {
                gap: 0;
                padding: 12px 0;
            }

            .navbar-nav .nav-link {
                padding: 10px 16px;
            }

            .navbar-nav .nav-link.active::after {
                left: 16px;
                right: 16px;
            }

            .mega-panel {
                position: static;
                width: 100%;
                max-width: 100%;
                box-shadow: none;
                margin-top: 8px;
                padding: 20px;
                display: none;
                opacity: 1;
                visibility: visible;
                transform: none;
            }

            .mega-trigger:hover .mega-panel,
            .mega-trigger:focus-within .mega-panel {
                display: block;
            }

            .page-header h1 {
                font-size: 30px;
            }

            .section-title {
                font-size: 24px;
            }

            .subscribe-cta {
                flex-direction: column;
                align-items: flex-start;
                padding: 24px 20px;
            }

            .footer-divider {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
        }

        @media (max-width: 575.98px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .section-pad {
                padding: 56px 0;
            }

            .page-header h1 {
                font-size: 26px;
            }

            .match-card-img {
                height: 140px;
            }

            .hot-card-img,
            .topic-card-img {
                height: 130px;
            }

            .match-teams {
                font-size: 15px;
            }

            .brand-icon {
                width: 28px;
                height: 28px;
                font-size: 15px;
            }

            .navbar-brand {
                font-size: 17px;
            }

            .nav-cta {
                padding: 7px 14px !important;
                font-size: 13px;
            }

            .update-list-item {
                flex-wrap: wrap;
                gap: 8px;
            }

            .update-date {
                min-width: auto;
            }

            .footer-links {
                gap: 12px;
            }
        }

/* roulang page: category1 */
:root {
            --color-bg: #0B1520;
            --color-card: #121F2D;
            --color-primary: #00D573;
            --color-primary-hover: #00E67E;
            --color-accent: #FF7A00;
            --color-text: #F5F7FA;
            --color-text-muted: #9AA7B5;
            --color-border: #1E3040;
            --color-footer-bg: #0A121C;
            --border-radius-card: 12px;
            --border-radius-btn: 8px;
            --border-radius-tag: 4px;
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-panel: 0 16px 40px rgba(0, 0, 0, 0.5);
            --font-sans: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-mono: "SF Mono", "Roboto Mono", "Noto Sans Mono CJK SC", monospace;
            --transition-fast: 0.2s ease;
            --transition-card: 0.25s ease;
            --transition-faq: 0.3s ease;
            --section-pad: 96px 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--color-bg);
            color: var(--color-text);
            line-height: 1.8;
            font-size: 15px;
            overflow-x: hidden;
            padding-bottom: 80px;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-primary-hover);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1200px;
            padding-left: 56px;
            padding-right: 56px;
        }
        .section-pad {
            padding: var(--section-pad);
        }
        .section-title-wrap {
            margin-bottom: 44px;
        }
        .section-title {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text);
            margin-bottom: 10px;
            position: relative;
        }
        .section-title::before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 22px;
            background: var(--color-primary);
            margin-right: 12px;
            vertical-align: -3px;
            border-radius: 2px;
        }
        .section-subtitle {
            font-size: 16px;
            color: var(--color-text-muted);
            margin-top: 8px;
            line-height: 1.7;
        }

        /* ===== Navbar ===== */
        .site-header {
            background: rgba(11, 21, 32, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
            min-height: 68px;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition-fast);
        }
        .site-header.scrolled {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }
        .navbar {
            padding: 0;
            min-height: 68px;
        }
        .navbar-brand {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0;
            margin-right: 28px;
            white-space: nowrap;
        }
        .navbar-brand:hover {
            color: var(--color-text);
        }
        .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--color-primary);
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--color-bg);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .navbar-nav {
            gap: 4px;
        }
        .navbar-nav .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 6px;
            transition: color var(--transition-fast), background var(--transition-fast);
            position: relative;
            white-space: nowrap;
        }
        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link:focus {
            color: var(--color-primary);
        }
        .navbar-nav .nav-link.active {
            color: var(--color-primary);
        }
        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 1px;
        }
        .nav-cta {
            background: var(--color-primary);
            color: var(--color-bg) !important;
            font-weight: 600;
            padding: 9px 20px !important;
            border-radius: var(--border-radius-btn);
            transition: background var(--transition-fast), transform var(--transition-fast);
            white-space: nowrap;
            font-size: 14px;
            margin-left: 8px;
        }
        .nav-cta:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
            color: var(--color-bg) !important;
        }
        .navbar-toggler {
            border: 1px solid var(--color-border);
            color: var(--color-text);
            padding: 8px 10px;
            border-radius: 6px;
            background: transparent;
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28, 245, 247, 250, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
        .btn-secondary-custom {
            background: transparent;
            border: 1px solid var(--color-border);
            color: var(--color-text);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--border-radius-btn);
            transition: border-color var(--transition-fast), color var(--transition-fast);
            white-space: nowrap;
        }
        .btn-secondary-custom:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .text-primary {
            color: var(--color-primary) !important;
        }
        .text-accent {
            color: var(--color-accent) !important;
        }

        /* Mega Menu */
        .mega-trigger {
            position: relative;
        }
        .mega-panel {
            position: absolute;
            top: calc(100% + 12px);
            right: 0;
            width: 660px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            padding: 24px;
            box-shadow: var(--shadow-panel);
            opacity: 0;
            visibility: hidden;
            transform: translateY(-4px);
            transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
            z-index: 1060;
        }
        .mega-trigger:hover .mega-panel,
        .mega-trigger:focus-within .mega-panel,
        .mega-panel:hover {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .mega-col-title {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-muted);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .mega-link {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 10px;
            border-radius: 6px;
            font-size: 14px;
            color: var(--color-text);
            margin-bottom: 4px;
            transition: background var(--transition-fast), color var(--transition-fast);
        }
        .mega-link:hover {
            background: rgba(0, 213, 115, 0.08);
            color: var(--color-primary);
        }
        .mega-match-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 10px;
            border-radius: 6px;
            margin-bottom: 4px;
            transition: background var(--transition-fast);
        }
        .mega-match-item:hover {
            background: rgba(0, 213, 115, 0.08);
        }
        .mega-match-item img {
            width: 44px;
            height: 44px;
            border-radius: 6px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .mega-match-info {
            font-size: 13px;
            line-height: 1.4;
        }
        .mega-match-info .match-time {
            color: var(--color-accent);
            font-family: var(--font-mono);
            font-size: 12px;
        }
        .mega-cta-card {
            background: rgba(0, 213, 115, 0.06);
            border: 1px solid rgba(0, 213, 115, 0.25);
            border-radius: 8px;
            padding: 16px;
            text-align: center;
        }
        .mega-cta-card .cta-title {
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--color-text);
        }
        .mega-cta-card .btn {
            width: 100%;
            font-size: 13px;
        }
        .btn-primary-custom {
            background: var(--color-primary);
            color: var(--color-bg);
            border: none;
            font-weight: 600;
            padding: 10px 24px;
            border-radius: var(--border-radius-btn);
            transition: background var(--transition-fast), transform var(--transition-fast);
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        .btn-primary-custom:hover {
            background: var(--color-primary-hover);
            color: var(--color-bg);
            transform: scale(1.02);
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-section {
            padding: 32px 0 20px;
            border-bottom: 1px solid var(--color-border);
            background: rgba(11, 21, 32, 0.7);
        }
        .breadcrumb {
            margin: 0;
            padding: 0;
            background: transparent;
            font-size: 14px;
        }
        .breadcrumb-item a {
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .breadcrumb-item a:hover {
            color: var(--color-primary);
        }
        .breadcrumb-item.active {
            color: var(--color-primary);
        }
        .breadcrumb-item+.breadcrumb-item::before {
            content: '›';
            color: var(--color-text-muted);
            font-size: 16px;
            line-height: 1;
        }

        /* ===== Category Header ===== */
        .category-header {
            padding: 48px 0 36px;
        }
        .category-h1-wrap h1 {
            font-size: 38px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 16px;
            line-height: 1.25;
            letter-spacing: 1px;
        }
        .category-h1-wrap .category-desc {
            font-size: 16px;
            color: var(--color-text-muted);
            line-height: 1.8;
            max-width: 780px;
            margin-bottom: 0;
        }
        .category-header .category-badge-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 16px;
        }
        .category-header .badge-item {
            font-size: 12px;
            padding: 4px 12px;
            border-radius: 20px;
            background: rgba(0, 213, 115, 0.1);
            color: var(--color-primary);
            border: 1px solid rgba(0, 213, 115, 0.25);
            font-weight: 500;
        }

        /* ===== Match Card Grid ===== */
        .match-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .match-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-card);
            display: flex;
            flex-direction: column;
        }
        .match-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
            border-color: rgba(0, 213, 115, 0.3);
        }
        .match-card .card-img-wrap {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }
        .match-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-card);
        }
        .match-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .match-card .live-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
            letter-spacing: 0.5px;
            z-index: 2;
        }
        .match-card .live-badge.live {
            background: var(--color-primary);
            color: var(--color-bg);
        }
        .match-card .live-badge.upcoming {
            background: transparent;
            color: var(--color-accent);
            border: 1px solid var(--color-accent);
        }
        .match-card .card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .match-card .match-league {
            font-size: 12px;
            color: var(--color-text-muted);
            font-weight: 500;
            letter-spacing: 0.5px;
            margin-bottom: 6px;
        }
        .match-card .match-teams {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .match-card .match-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--color-text-muted);
            margin-bottom: 12px;
            flex-wrap: wrap;
        }
        .match-card .match-meta .match-time {
            font-family: var(--font-mono);
            color: var(--color-accent);
            font-weight: 500;
        }
        .match-card .match-meta .match-viewers {
            font-family: var(--font-mono);
        }
        .match-card .card-footer-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: auto;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
        }
        .match-card .channel-tag {
            font-size: 12px;
            color: var(--color-text-muted);
        }
        .match-card .watch-btn {
            background: transparent;
            border: 1px solid var(--color-primary);
            color: var(--color-primary);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: var(--border-radius-btn);
            transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
        }
        .match-card .watch-btn:hover {
            background: var(--color-primary);
            color: var(--color-bg);
            transform: scale(1.03);
        }

        /* ===== Hot Entries ===== */
        .hot-entry-cards {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .hot-entry-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-card);
            box-shadow: var(--shadow-card);
        }
        .hot-entry-item:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
            border-color: rgba(0, 213, 115, 0.3);
        }
        .hot-entry-item .hot-img-wrap {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }
        .hot-entry-item .hot-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-card);
        }
        .hot-entry-item:hover .hot-img-wrap img {
            transform: scale(1.04);
        }
        .hot-entry-item .hot-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--color-accent);
            color: var(--color-bg);
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 14px;
            letter-spacing: 0.5px;
        }
        .hot-entry-item .hot-content {
            padding: 14px 16px 16px;
        }
        .hot-entry-item .hot-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
            line-height: 1.5;
        }
        .hot-entry-item .hot-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hot-entry-item .hot-meta .dot {
            width: 4px;
            height: 4px;
            background: var(--color-text-muted);
            border-radius: 50%;
        }

        /* ===== Tag Cloud ===== */
        .tag-cloud-section {
            background: rgba(18, 31, 45, 0.5);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            padding: 28px 32px;
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-cloud .tag-item {
            font-size: 13px;
            color: var(--color-text);
            background: rgba(11, 21, 32, 0.8);
            border: 1px solid var(--color-border);
            padding: 6px 16px;
            border-radius: 20px;
            transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
        }
        .tag-cloud .tag-item:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(0, 213, 115, 0.06);
        }

        /* ===== Topic Entry ===== */
        .topic-entry-row {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .topic-entry-item {
            position: relative;
            border-radius: var(--border-radius-card);
            overflow: hidden;
            aspect-ratio: 16 / 7;
            display: flex;
            align-items: flex-end;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
        }
        .topic-entry-item img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .topic-entry-item .topic-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 21, 32, 0.15) 0%, rgba(11, 21, 32, 0.88) 100%);
            z-index: 1;
        }
        .topic-entry-item .topic-content {
            position: relative;
            z-index: 2;
            padding: 24px 28px;
            width: 100%;
        }
        .topic-entry-item .topic-label {
            font-size: 12px;
            color: var(--color-primary);
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 6px;
        }
        .topic-entry-item .topic-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .topic-entry-item .topic-desc {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        /* ===== Update List ===== */
        .update-list-wrap {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            padding: 28px 32px;
            box-shadow: var(--shadow-card);
        }
        .update-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .update-list li {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            border-bottom: 1px solid var(--color-border);
            gap: 16px;
            flex-wrap: wrap;
        }
        .update-list li:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .update-list .update-title {
            font-size: 15px;
            color: var(--color-text);
            font-weight: 500;
            flex: 1;
            min-width: 200px;
        }
        .update-list .update-date {
            font-size: 13px;
            color: var(--color-text-muted);
            font-family: var(--font-mono);
            white-space: nowrap;
        }
        .update-list .update-status {
            font-size: 12px;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: 14px;
            white-space: nowrap;
        }
        .update-list .update-status.live {
            background: rgba(0, 213, 115, 0.12);
            color: var(--color-primary);
            border: 1px solid rgba(0, 213, 115, 0.3);
        }
        .update-list .update-status.updated {
            background: rgba(255, 122, 0, 0.1);
            color: var(--color-accent);
            border: 1px solid rgba(255, 122, 0, 0.3);
        }

        /* ===== Subscribe CTA ===== */
        .subscribe-cta {
            background: rgba(0, 213, 115, 0.06);
            border: 1px solid rgba(0, 213, 115, 0.25);
            border-radius: var(--border-radius-card);
            padding: 36px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .subscribe-cta .cta-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .subscribe-cta .cta-text p {
            font-size: 14px;
            color: var(--color-text-muted);
            margin-bottom: 0;
        }
        .subscribe-cta .btn-primary-custom {
            padding: 12px 32px;
            font-size: 15px;
            white-space: nowrap;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--color-footer-bg);
            border-top: 1px solid var(--color-border);
            padding: 48px 0 32px;
            margin-top: 48px;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 18px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 12px;
        }
        .footer-brand .brand-icon {
            width: 32px;
            height: 32px;
            font-size: 16px;
        }
        .fs-13 {
            font-size: 13px;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
        }
        .footer-links li a {
            font-size: 13px;
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .footer-links li a:hover {
            color: var(--color-primary);
        }
        .footer-divider {
            border-top: 1px solid var(--color-border);
            margin-top: 32px;
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            font-size: 12px;
            color: var(--color-text-muted);
            align-items: center;
        }
        .footer-divider a {
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .footer-divider a:hover {
            color: var(--color-primary);
        }

        /* ===== Responsive ===== */
        @media (max-width: 991.98px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
            .mega-panel {
                position: static;
                width: 100%;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                border: none;
                padding: 16px 0;
                margin-top: 12px;
                background: transparent;
            }
            .mega-panel .row {
                gap: 16px 0;
            }
            .mega-trigger {
                display: block;
            }
            .mega-trigger .btn-secondary-custom {
                display: none;
            }
            .mega-panel {
                display: block !important;
            }
            .match-card-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .hot-entry-cards {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
            .topic-entry-row {
                grid-template-columns: 1fr;
            }
            .topic-entry-item {
                aspect-ratio: 16 / 6;
            }
            .category-h1-wrap h1 {
                font-size: 32px;
            }
            .section-pad {
                padding: 56px 0;
            }
            .section-title {
                font-size: 24px;
            }
        }

        @media (max-width: 767.98px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .navbar-brand {
                font-size: 18px;
                margin-right: 16px;
            }
            .navbar-nav {
                padding: 16px 0;
                gap: 2px;
            }
            .navbar-nav .nav-link {
                padding: 10px 12px;
            }
            .navbar-nav .nav-link.active::after {
                left: 12px;
                right: 12px;
            }
            .nav-cta {
                margin-left: 0;
                margin-top: 8px;
                text-align: center;
                display: block;
            }
            .mega-panel .row {
                flex-direction: column;
            }
            .category-h1-wrap h1 {
                font-size: 28px;
            }
            .category-header {
                padding: 32px 0 24px;
            }
            .match-card-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .hot-entry-cards {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .hot-entry-item .hot-content {
                padding: 10px 12px 12px;
            }
            .hot-entry-item .hot-title {
                font-size: 13px;
            }
            .topic-entry-row {
                grid-template-columns: 1fr;
            }
            .topic-entry-item {
                aspect-ratio: 16 / 8;
            }
            .topic-entry-item .topic-content {
                padding: 16px 20px;
            }
            .topic-entry-item .topic-title {
                font-size: 17px;
            }
            .tag-cloud-section {
                padding: 20px;
            }
            .update-list-wrap {
                padding: 20px;
            }
            .update-list li {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .subscribe-cta {
                padding: 24px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-cta .cta-text h3 {
                font-size: 19px;
            }
            .footer-links {
                justify-content: flex-start;
            }
            .footer-divider {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }

        @media (max-width: 519.98px) {
            .hot-entry-cards {
                grid-template-columns: 1fr;
            }
            .hot-entry-item .hot-img-wrap {
                aspect-ratio: 16 / 9;
            }
            .topic-entry-item {
                aspect-ratio: 16 / 10;
            }
            .category-h1-wrap h1 {
                font-size: 24px;
            }
            .section-title {
                font-size: 21px;
            }
            .subscribe-cta {
                padding: 20px 16px;
            }
            .subscribe-cta .btn-primary-custom {
                width: 100%;
                text-align: center;
                justify-content: center;
            }
            .footer-brand {
                font-size: 16px;
            }
        }

/* roulang page: category3 */
:root {
            --color-bg: #0B1520;
            --color-card: #121F2D;
            --color-primary: #00D573;
            --color-primary-hover: #00E67E;
            --color-accent: #FF7A00;
            --color-text: #F5F7FA;
            --color-text-muted: #9AA7B5;
            --color-border: #1E3040;
            --color-footer-bg: #0A121C;
            --border-radius-card: 12px;
            --border-radius-btn: 8px;
            --border-radius-tag: 4px;
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-panel: 0 16px 40px rgba(0, 0, 0, 0.5);
            --font-sans: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-mono: "SF Mono", "Roboto Mono", "Noto Sans Mono CJK SC", monospace;
            --transition-fast: 0.2s ease;
            --transition-card: 0.25s ease;
            --transition-faq: 0.3s ease;
            --section-pad: 88px 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--color-bg);
            color: var(--color-text);
            line-height: 1.8;
            font-size: 15px;
            overflow-x: hidden;
            padding-bottom: 80px;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-primary-hover);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: 1200px;
            padding-left: 56px;
            padding-right: 56px;
        }
        .section-pad {
            padding: var(--section-pad);
        }
        .section-title-wrap {
            margin-bottom: 40px;
        }
        .section-title {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text);
            margin-bottom: 10px;
            position: relative;
        }
        .section-title::before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 22px;
            background: var(--color-primary);
            margin-right: 12px;
            vertical-align: -3px;
            border-radius: 2px;
        }
        .section-subtitle {
            font-size: 16px;
            color: var(--color-text-muted);
            margin-top: 8px;
            line-height: 1.7;
        }
        /* ===== Navigation ===== */
        .site-header {
            background: rgba(11, 21, 32, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
            min-height: 68px;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition-fast);
        }
        .site-header.scrolled {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }
        .navbar {
            padding: 0;
            min-height: 68px;
        }
        .navbar-brand {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0;
            margin-right: 28px;
            white-space: nowrap;
        }
        .navbar-brand:hover {
            color: var(--color-text);
        }
        .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--color-primary);
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--color-bg);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .navbar-nav {
            gap: 4px;
        }
        .navbar-nav .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 6px;
            transition: color var(--transition-fast), background var(--transition-fast);
            position: relative;
            white-space: nowrap;
        }
        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link:focus {
            color: var(--color-primary);
        }
        .navbar-nav .nav-link.active {
            color: var(--color-primary);
        }
        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 1px;
        }
        .nav-cta {
            background: var(--color-primary);
            color: var(--color-bg) !important;
            font-weight: 600;
            padding: 9px 20px !important;
            border-radius: var(--border-radius-btn);
            transition: background var(--transition-fast), transform var(--transition-fast);
            white-space: nowrap;
            font-size: 14px;
            margin-left: 8px;
        }
        .nav-cta:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
            color: var(--color-bg) !important;
        }
        .navbar-toggler {
            border: 1px solid var(--color-border);
            color: var(--color-text);
            padding: 8px 10px;
            border-radius: 6px;
            background: transparent;
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='%23F5F7FA' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
        .btn-secondary-custom {
            background: transparent;
            border: 1px solid var(--color-border);
            color: var(--color-text);
            font-size: 13px;
            font-weight: 500;
            padding: 7px 16px;
            border-radius: var(--border-radius-btn);
            transition: all var(--transition-fast);
        }
        .btn-secondary-custom:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(0, 213, 115, 0.06);
        }
        .mega-trigger {
            position: relative;
        }
        .mega-panel {
            position: absolute;
            top: calc(100% + 14px);
            right: 0;
            width: 680px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            box-shadow: var(--shadow-panel);
            padding: 28px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-8px);
            transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
            z-index: 1060;
        }
        .mega-trigger:hover .mega-panel,
        .mega-trigger:focus-within .mega-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .mega-col-title {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 14px;
        }
        .mega-link {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--color-text);
            font-size: 14px;
            padding: 6px 0;
            transition: color var(--transition-fast);
        }
        .mega-link:hover {
            color: var(--color-primary);
        }
        .mega-match-item {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .mega-match-thumb {
            width: 46px;
            height: 46px;
            border-radius: 6px;
            background: var(--color-border);
            overflow: hidden;
            flex-shrink: 0;
        }
        .mega-match-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .mega-match-info {
            font-size: 13px;
            color: var(--color-text-muted);
        }
        .mega-match-info strong {
            color: var(--color-text);
            font-weight: 600;
            display: block;
            font-size: 14px;
        }
        .mega-cta-card {
            background: rgba(0, 213, 115, 0.08);
            border: 1px solid rgba(0, 213, 115, 0.25);
            border-radius: 8px;
            padding: 16px;
            text-align: center;
        }
        .mega-cta-card .btn {
            width: 100%;
        }
        /* ===== Breadcrumb ===== */
        .page-breadcrumb {
            padding: 24px 0 0;
            font-size: 13px;
            color: var(--color-text-muted);
        }
        .page-breadcrumb a {
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .page-breadcrumb a:hover {
            color: var(--color-primary);
        }
        .page-breadcrumb .separator {
            margin: 0 8px;
            color: var(--color-border);
        }
        .page-breadcrumb .current {
            color: var(--color-primary);
        }
        /* ===== Page Header ===== */
        .page-header-section {
            padding: 32px 0 40px;
        }
        .page-header-section h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.2;
            color: var(--color-text);
            margin-bottom: 14px;
        }
        .page-header-section .page-summary {
            font-size: 16px;
            color: var(--color-text-muted);
            max-width: 760px;
            line-height: 1.85;
        }
        /* ===== Timeline ===== */
        .timeline-section {
            padding: 56px 0;
        }
        .timeline-wrap {
            position: relative;
            padding-left: 28px;
        }
        .timeline-wrap::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 8px;
            bottom: 8px;
            width: 2px;
            background: var(--color-border);
        }
        .timeline-date-group {
            margin-bottom: 36px;
            position: relative;
        }
        .timeline-date-label {
            font-family: var(--font-mono);
            font-size: 15px;
            font-weight: 600;
            color: var(--color-accent);
            margin-bottom: 14px;
            position: relative;
            padding-left: 0;
        }
        .timeline-date-label::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 8px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--color-accent);
            box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.2);
        }
        .timeline-event-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            padding: 18px 22px;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            transition: border-color var(--transition-fast), box-shadow var(--transition-card);
        }
        .timeline-event-card:hover {
            border-color: rgba(0, 213, 115, 0.4);
            box-shadow: var(--shadow-card);
        }
        .timeline-event-left {
            display: flex;
            align-items: center;
            gap: 16px;
            flex: 1;
            min-width: 200px;
        }
        .timeline-event-time {
            font-family: var(--font-mono);
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text);
            background: rgba(255, 255, 255, 0.05);
            padding: 6px 12px;
            border-radius: var(--border-radius-tag);
            white-space: nowrap;
        }
        .timeline-event-league {
            font-size: 13px;
            color: var(--color-text-muted);
            background: rgba(0, 213, 115, 0.1);
            padding: 3px 10px;
            border-radius: 12px;
            white-space: nowrap;
        }
        .timeline-event-match {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
        }
        .timeline-event-tag {
            font-family: var(--font-mono);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 14px;
            white-space: nowrap;
        }
        .tag-live {
            background: var(--color-primary);
            color: var(--color-bg);
        }
        .tag-upcoming {
            color: var(--color-accent);
            border: 1px solid var(--color-accent);
            background: transparent;
        }
        .tag-ended {
            color: var(--color-text-muted);
            border: 1px solid var(--color-border);
            background: transparent;
        }
        /* ===== Hot Recommend ===== */
        .hot-recommend-section {
            padding: 56px 0;
        }
        .hot-recommend-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .hot-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-fast);
        }
        .hot-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
            border-color: rgba(0, 213, 115, 0.35);
        }
        .hot-card-img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .hot-card:hover .hot-card-img {
            transform: scale(1.03);
        }
        .hot-card-body {
            padding: 18px 20px;
        }
        .hot-card-league {
            font-size: 12px;
            color: var(--color-primary);
            font-weight: 500;
            margin-bottom: 6px;
        }
        .hot-card-match {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 10px;
        }
        .hot-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--color-text-muted);
            font-family: var(--font-mono);
        }
        /* ===== Tag Cloud ===== */
        .tag-cloud-section {
            padding: 56px 0;
        }
        .tag-cloud-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-item {
            display: inline-block;
            padding: 8px 16px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: 20px;
            font-size: 13px;
            color: var(--color-text-muted);
            transition: all var(--transition-fast);
        }
        .tag-item:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(0, 213, 115, 0.06);
        }
        .tag-item.highlight {
            border-color: var(--color-accent);
            color: var(--color-accent);
        }
        /* ===== CTA Subscription ===== */
        .cta-subscribe-section {
            padding: 56px 0;
        }
        .cta-subscribe-card {
            background: linear-gradient(135deg, var(--color-card) 0%, #0e1a26 100%);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
            position: relative;
            overflow: hidden;
        }
        .cta-subscribe-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
        }
        .cta-subscribe-text h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
        }
        .cta-subscribe-text p {
            font-size: 14px;
            color: var(--color-text-muted);
            margin: 0;
        }
        .btn-primary-custom {
            background: var(--color-primary);
            color: var(--color-bg);
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--border-radius-btn);
            border: none;
            transition: all var(--transition-fast);
            font-size: 15px;
            white-space: nowrap;
        }
        .btn-primary-custom:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
            color: var(--color-bg);
        }
        /* ===== Recent Updates ===== */
        .recent-updates-section {
            padding: 56px 0;
        }
        .update-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .update-list li {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 18px;
            border-bottom: 1px solid var(--color-border);
            transition: background var(--transition-fast);
        }
        .update-list li:last-child {
            border-bottom: none;
        }
        .update-list li:hover {
            background: rgba(255, 255, 255, 0.02);
        }
        .update-list .update-title {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text);
            flex: 1;
            margin-right: 16px;
        }
        .update-list .update-date {
            font-family: var(--font-mono);
            font-size: 12px;
            color: var(--color-text-muted);
            white-space: nowrap;
        }
        .update-list .update-status {
            font-family: var(--font-mono);
            font-size: 12px;
            font-weight: 600;
            color: var(--color-primary);
            padding: 3px 10px;
            border-radius: 12px;
            background: rgba(0, 213, 115, 0.1);
            white-space: nowrap;
            margin-left: 12px;
        }
        .more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-primary);
            transition: gap var(--transition-fast);
        }
        .more-link:hover {
            gap: 10px;
            color: var(--color-primary-hover);
        }
        /* ===== Special Topics ===== */
        .special-topics-section {
            padding: 56px 0;
        }
        .topic-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            padding: 20px 24px;
            display: flex;
            align-items: center;
            gap: 18px;
            transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-fast);
            height: 100%;
        }
        .topic-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
            border-color: rgba(0, 213, 115, 0.35);
        }
        .topic-card-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background: rgba(0, 213, 115, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--color-primary);
            flex-shrink: 0;
        }
        .topic-card-info h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 4px;
        }
        .topic-card-info p {
            font-size: 13px;
            color: var(--color-text-muted);
            margin: 0;
        }
        /* ===== Footer ===== */
        .site-footer {
            background: var(--color-footer-bg);
            border-top: 1px solid var(--color-border);
            padding: 48px 0 40px;
            margin-top: 40px;
        }
        .footer-brand {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 14px;
        }
        .footer-brand .brand-icon {
            width: 30px;
            height: 30px;
            background: var(--color-primary);
            border-radius: 7px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--color-bg);
            font-size: 16px;
            font-weight: 700;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 4px 20px;
        }
        .footer-links li a {
            font-size: 13px;
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .footer-links li a:hover {
            color: var(--color-primary);
        }
        .footer-divider {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px 18px;
            padding-top: 24px;
            margin-top: 28px;
            border-top: 1px solid var(--color-border);
            font-size: 12px;
            color: var(--color-text-muted);
        }
        .footer-divider a {
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }
        .footer-divider a:hover {
            color: var(--color-primary);
        }
        /* ===== Fixed Bottom CTA ===== */
        .bottom-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(11, 21, 32, 0.92);
            backdrop-filter: blur(12px);
            border-top: 1px solid var(--color-primary);
            padding: 12px 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 18px;
            z-index: 1040;
            transform: translateY(100%);
            transition: transform 0.4s ease;
        }
        .bottom-cta-bar.visible {
            transform: translateY(0);
        }
        .bottom-cta-text {
            font-size: 14px;
            color: var(--color-text);
        }
        .bottom-cta-bar .btn {
            background: var(--color-primary);
            color: var(--color-bg);
            font-weight: 600;
            padding: 8px 22px;
            border-radius: var(--border-radius-btn);
            border: none;
            font-size: 14px;
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .bottom-cta-bar .btn:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
        }
        /* ===== Responsive ===== */
        @media (max-width: 1200px) {
            .container {
                padding-left: 40px;
                padding-right: 40px;
            }
            .hot-recommend-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }
        }
        @media (max-width: 1024px) {
            .container {
                padding-left: 24px;
                padding-right: 24px;
            }
            .hot-recommend-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .mega-panel {
                width: 560px;
                padding: 20px;
            }
        }
        @media (max-width: 768px) {
            body {
                padding-bottom: 70px;
            }
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
            .section-pad {
                padding: 48px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .section-title-wrap {
                margin-bottom: 28px;
            }
            .page-header-section {
                padding: 20px 0 28px;
            }
            .page-header-section h1 {
                font-size: 28px;
            }
            .hot-recommend-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .timeline-event-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
                padding: 14px 16px;
            }
            .timeline-event-left {
                flex-wrap: wrap;
                gap: 8px;
                min-width: auto;
            }
            .cta-subscribe-card {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
            }
            .update-list li {
                flex-wrap: wrap;
                gap: 6px;
                padding: 12px 10px;
            }
            .update-list .update-title {
                font-size: 13px;
                margin-right: 0;
                flex-basis: 100%;
            }
            .bottom-cta-bar {
                padding: 10px 14px;
                gap: 10px;
            }
            .bottom-cta-text {
                font-size: 12px;
            }
            .bottom-cta-bar .btn {
                font-size: 13px;
                padding: 7px 16px;
            }
            .footer-divider {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .mega-panel {
                width: 100%;
                right: auto;
                left: 0;
                position: static;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                border: none;
                padding: 16px 0;
                background: transparent;
            }
            .mega-trigger {
                position: static;
            }
            .mega-trigger:hover .mega-panel,
            .mega-trigger:focus-within .mega-panel {
                opacity: 1;
                visibility: visible;
                transform: none;
            }
        }
        @media (max-width: 576px) {
            .page-header-section h1 {
                font-size: 24px;
            }
            .page-header-section .page-summary {
                font-size: 14px;
            }
            .section-title {
                font-size: 21px;
            }
            .section-pad {
                padding: 36px 0;
            }
            .bottom-cta-text {
                display: none;
            }
            .bottom-cta-bar {
                justify-content: center;
            }
        }

/* roulang page: category4 */
:root {
            --color-bg: #0B1520;
            --color-card: #121F2D;
            --color-card-hover: #17283A;
            --color-primary: #00D573;
            --color-primary-hover: #00E67E;
            --color-accent: #FF7A00;
            --color-text: #F5F7FA;
            --color-text-muted: #9AA7B5;
            --color-border: #1E3040;
            --color-footer-bg: #0A121C;
            --border-radius-card: 12px;
            --border-radius-btn: 8px;
            --border-radius-tag: 4px;
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.35);
            --shadow-panel: 0 16px 40px rgba(0, 0, 0, 0.5);
            --font-sans: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-mono: "SF Mono", "Roboto Mono", "Noto Sans Mono CJK SC", monospace;
            --transition-fast: 0.2s ease;
            --transition-card: 0.25s ease;
            --section-pad: 72px 0;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--color-bg);
            color: var(--color-text);
            line-height: 1.8;
            font-size: 15px;
            overflow-x: hidden;
            padding-bottom: 80px;
            margin: 0;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-primary-hover);
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

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

        .container {
            max-width: 1200px;
            padding-left: 56px;
            padding-right: 56px;
        }

        .section-pad {
            padding: var(--section-pad);
        }

        /* ===== Navbar ===== */
        .site-header {
            background: rgba(11, 21, 32, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
            min-height: 68px;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition-fast);
        }

        .site-header.scrolled {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
        }

        .navbar {
            padding: 0;
            min-height: 68px;
        }

        .navbar-brand {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0;
            margin-right: 28px;
            white-space: nowrap;
        }

        .navbar-brand:hover {
            color: var(--color-text);
        }

        .brand-icon {
            width: 34px;
            height: 34px;
            background: var(--color-primary);
            border-radius: 8px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--color-bg);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .navbar-nav {
            gap: 4px;
        }

        .navbar-nav .nav-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            padding: 8px 14px;
            border-radius: 6px;
            transition: color var(--transition-fast), background var(--transition-fast);
            position: relative;
            white-space: nowrap;
        }

        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link:focus {
            color: var(--color-primary);
        }

        .navbar-nav .nav-link.active {
            color: var(--color-primary);
        }

        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 1px;
        }

        .nav-cta {
            background: var(--color-primary);
            color: var(--color-bg) !important;
            font-weight: 600;
            padding: 9px 20px !important;
            border-radius: var(--border-radius-btn);
            transition: background var(--transition-fast), transform var(--transition-fast);
            white-space: nowrap;
            font-size: 14px;
            margin-left: 8px;
        }

        .nav-cta:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
            color: var(--color-bg) !important;
        }

        .navbar-toggler {
            border: 1px solid var(--color-border);
            color: var(--color-text);
            padding: 8px 10px;
            border-radius: 6px;
            background: transparent;
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23F5F7FA' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        .btn-secondary-custom {
            background: transparent;
            border: 1px solid #2E4A5E;
            color: var(--color-text);
            font-weight: 500;
            padding: 9px 18px;
            border-radius: var(--border-radius-btn);
            transition: border-color var(--transition-fast), color var(--transition-fast);
            font-size: 14px;
        }

        .btn-secondary-custom:hover {
            border-color: var(--color-primary);
            color: var(--color-text);
        }

        .mega-trigger {
            position: relative;
            display: inline-block;
        }

        .mega-panel {
            position: absolute;
            top: calc(100% + 12px);
            right: -40px;
            width: 680px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            box-shadow: var(--shadow-panel);
            padding: 24px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(8px);
            transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
            z-index: 1000;
        }

        .mega-trigger:hover .mega-panel,
        .mega-trigger:focus-within .mega-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .mega-col-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-muted);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .mega-link {
            display: block;
            color: var(--color-text);
            font-size: 14px;
            padding: 8px 0;
            transition: color var(--transition-fast);
        }

        .mega-link:hover {
            color: var(--color-primary);
        }

        .mega-mini-card {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px;
            background: var(--color-bg);
            border-radius: 8px;
            margin-bottom: 10px;
            border: 1px solid var(--color-border);
            transition: border-color var(--transition-fast);
        }

        .mega-mini-card:hover {
            border-color: var(--color-primary);
        }

        .mega-mini-card img {
            width: 48px;
            height: 48px;
            border-radius: 6px;
            object-fit: cover;
        }

        .mega-mini-title {
            font-size: 13px;
            color: var(--color-text);
            font-weight: 500;
            line-height: 1.4;
        }

        .mega-mini-time {
            font-size: 12px;
            color: var(--color-text-muted);
            font-family: var(--font-mono);
        }

        /* ===== Category Header ===== */
        .category-header {
            padding: 48px 0 36px;
            border-bottom: 1px solid var(--color-border);
            background: linear-gradient(180deg, rgba(18, 31, 45, 0.6) 0%, rgba(11, 21, 32, 0) 100%);
        }

        .breadcrumb-wrap {
            margin-bottom: 24px;
            font-size: 14px;
            color: var(--color-text-muted);
        }

        .breadcrumb-wrap a {
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }

        .breadcrumb-wrap a:hover {
            color: var(--color-primary);
        }

        .breadcrumb-divider {
            margin: 0 8px;
            color: var(--color-border);
        }

        .category-h1 {
            font-size: 42px;
            font-weight: 700;
            line-height: 1.2;
            color: var(--color-text);
            margin-bottom: 16px;
        }

        .category-intro {
            font-size: 16px;
            color: var(--color-text-muted);
            line-height: 1.9;
            max-width: 720px;
        }

        /* ===== Section titles ===== */
        .section-title-wrap {
            margin-bottom: 36px;
        }

        .section-title {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text);
            margin-bottom: 10px;
            position: relative;
        }

        .section-title::before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 22px;
            background: var(--color-primary);
            margin-right: 12px;
            vertical-align: -3px;
            border-radius: 2px;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--color-text-muted);
            margin-top: 8px;
            line-height: 1.7;
        }

        /* ===== Article Cards ===== */
        .article-large-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: transform var(--transition-card), box-shadow var(--transition-card), border-color var(--transition-card);
            height: 100%;
        }

        .article-large-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
            border-color: #2E4A5E;
        }

        .article-large-card .card-image {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
        }

        .article-large-card .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .article-large-card:hover .card-image img {
            transform: scale(1.03);
        }

        .article-card-body {
            padding: 24px 28px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .article-tag {
            display: inline-block;
            background: rgba(0, 213, 115, 0.12);
            color: var(--color-primary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--border-radius-tag);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
            align-self: flex-start;
        }

        .article-title {
            font-size: 20px;
            font-weight: 700;
            line-height: 1.45;
            color: var(--color-text);
            margin-bottom: 10px;
            transition: color var(--transition-fast);
        }

        .article-large-card:hover .article-title {
            color: var(--color-primary);
        }

        .article-excerpt {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.8;
            margin-bottom: 16px;
            flex-grow: 1;
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--color-text-muted);
            font-family: var(--font-mono);
        }

        .article-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .article-meta .author {
            font-family: var(--font-sans);
            font-weight: 500;
            color: var(--color-text);
        }

        /* ===== Popular items ===== */
        .popular-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            padding: 20px;
            margin-bottom: 16px;
            transition: transform var(--transition-card), border-color var(--transition-card);
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .popular-item:hover {
            transform: translateY(-3px);
            border-color: #2E4A5E;
        }

        .popular-item img {
            width: 72px;
            height: 72px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
        }

        .popular-content {
            flex-grow: 1;
        }

        .popular-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.5;
            margin-bottom: 6px;
            transition: color var(--transition-fast);
        }

        .popular-item:hover .popular-title {
            color: var(--color-primary);
        }

        .popular-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 12px;
            font-family: var(--font-mono);
        }

        .hot-badge {
            background: var(--color-accent);
            color: var(--color-bg);
            font-size: 11px;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: var(--border-radius-tag);
            letter-spacing: 1px;
        }

        /* ===== Tag cloud ===== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-link {
            display: inline-block;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            color: var(--color-text-muted);
            font-size: 14px;
            padding: 8px 18px;
            border-radius: 999px;
            transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
        }

        .tag-link:hover {
            background: rgba(0, 213, 115, 0.1);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        /* ===== CTA Section ===== */
        .subscribe-cta {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .subscribe-text {
            flex: 1;
            min-width: 240px;
        }

        .subscribe-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
        }

        .subscribe-desc {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.7;
        }

        .btn-primary-custom {
            background: var(--color-primary);
            color: var(--color-bg);
            font-weight: 600;
            border: none;
            padding: 12px 28px;
            border-radius: var(--border-radius-btn);
            transition: background var(--transition-fast), transform var(--transition-fast);
            font-size: 15px;
            white-space: nowrap;
        }

        .btn-primary-custom:hover {
            background: var(--color-primary-hover);
            transform: scale(1.02);
            color: var(--color-bg);
        }

        /* ===== Update list ===== */
        .update-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .update-list-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border);
            gap: 12px;
            transition: padding-left var(--transition-fast);
        }

        .update-list-item:last-child {
            border-bottom: none;
        }

        .update-list-item:hover {
            padding-left: 8px;
        }

        .update-list-title {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
            flex: 1;
            line-height: 1.6;
        }

        .update-list-date {
            font-size: 13px;
            color: var(--color-text-muted);
            font-family: var(--font-mono);
            white-space: nowrap;
        }

        .update-status {
            font-size: 12px;
            color: var(--color-primary);
            font-weight: 500;
            white-space: nowrap;
        }

        /* ===== Topic entry cards ===== */
        .topic-entry-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--border-radius-card);
            overflow: hidden;
            transition: transform var(--transition-card), box-shadow var(--transition-card);
            height: 100%;
        }

        .topic-entry-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }

        .topic-entry-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .topic-entry-card:hover img {
            transform: scale(1.03);
        }

        .topic-entry-body {
            padding: 20px;
        }

        .topic-entry-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
            transition: color var(--transition-fast);
        }

        .topic-entry-card:hover .topic-entry-title {
            color: var(--color-primary);
        }

        .topic-entry-desc {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.7;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--color-footer-bg);
            border-top: 1px solid var(--color-border);
            padding: 40px 0 24px;
            margin-top: 40px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 18px;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 12px;
        }

        .footer-brand .brand-icon {
            width: 28px;
            height: 28px;
            font-size: 15px;
            border-radius: 6px;
        }

        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
        }

        .footer-links a {
            color: var(--color-text-muted);
            font-size: 14px;
            transition: color var(--transition-fast);
        }

        .footer-links a:hover {
            color: var(--color-primary);
        }

        .footer-divider {
            margin-top: 32px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border);
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 12px;
            color: var(--color-text-muted);
            justify-content: center;
            text-align: center;
        }

        .footer-divider a {
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }

        .footer-divider a:hover {
            color: var(--color-primary);
        }

        .fs-13 {
            font-size: 13px;
        }

        /* ===== Responsive ===== */
        @media (max-width: 992px) {
            .container {
                padding-left: 24px;
                padding-right: 24px;
            }

            .category-h1 {
                font-size: 34px;
            }

            .section-title {
                font-size: 26px;
            }

            .mega-panel {
                display: none;
            }

            .mega-trigger:hover .mega-panel,
            .mega-trigger:focus-within .mega-panel {
                display: none;
            }

            .subscribe-cta {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }

            .section-pad {
                padding: 48px 0;
            }

            .category-h1 {
                font-size: 28px;
            }

            .section-title {
                font-size: 22px;
            }

            .article-large-card {
                flex-direction: column;
            }

            .article-card-body {
                padding: 18px 20px;
            }

            .article-title {
                font-size: 17px;
            }

            .popular-item {
                flex-direction: column;
                gap: 12px;
            }

            .popular-item img {
                width: 100%;
                height: 140px;
                aspect-ratio: 16/9;
                object-fit: cover;
            }

            .topic-entry-card img {
                height: 140px;
            }

            .footer-links {
                gap: 12px;
            }

            .footer-divider {
                flex-direction: column;
                gap: 8px;
                align-items: center;
            }
        }

        @media (max-width: 520px) {
            .category-h1 {
                font-size: 24px;
            }

            .section-title {
                font-size: 20px;
            }

            .article-title {
                font-size: 16px;
            }

            .update-list-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }

            .update-list-date {
                font-size: 12px;
            }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}