/* roulang page: index */
:root {
            --primary-blue: #1A73E8;
            --primary-blue-hover: #1558C4;
            --primary-blue-light: #F2F7FF;
            --secondary-green: #16A34A;
            --highlight-orange: #F97316;
            --danger-red: #DC2626;
            --bg-page: #F7FAFC;
            --bg-alt: #EEF4FB;
            --card-white: #FFFFFF;
            --text-dark: #0F172A;
            --text-secondary: #475569;
            --text-muted: #94A3B8;
            --border-color: #E5EAF0;
            --border-light: #DCE5F0;
            --border-blue: #C9D9F5;
            --radius-sm: 8px;
            --radius: 16px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(2,32,71,0.04);
            --shadow: 0 8px 30px rgba(2,32,71,0.06);
            --shadow-hover: 0 16px 40px rgba(2,32,71,0.12);
            --transition: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-family: 'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
        }

        * { box-sizing: border-box; }

        html { scroll-behavior: smooth; }

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.65;
            background-color: var(--bg-page);
            color: var(--text-dark);
            margin: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a { text-decoration: none; transition: color var(--transition), background var(--transition), border-color var(--transition); }
        a:hover { text-decoration: none; }
        img { max-width: 100%; display: block; }
        button { font-family: var(--font-family); }

        .container { max-width: 1200px; padding-left: 24px; padding-right: 24px; }

        /* ---------- Header / Navigation ---------- */
        .site-header {
            background: var(--card-white);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 1px 0 rgba(2,32,71,0.02);
        }
        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            gap: 16px;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 800;
            color: var(--primary-blue);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .brand-logo:hover { color: var(--primary-blue-hover); }
        .brand-logo .logo-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--primary-blue);
            color: #fff;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 800;
            flex-shrink: 0;
        }
        .brand-right {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-secondary);
            font-size: 14px;
        }
        .brand-right .search-placeholder {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-page);
            border: 1px solid var(--border-color);
            border-radius: 999px;
            padding: 8px 16px;
            color: var(--text-muted);
            cursor: pointer;
            transition: border-color var(--transition);
        }
        .brand-right .search-placeholder:hover { border-color: var(--primary-blue); color: var(--text-secondary); }
        .nav-chip-row {
            overflow-x: auto;
            white-space: nowrap;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-chip-row::-webkit-scrollbar { display: none; }
        .nav-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--card-white);
            border: 1px solid var(--border-light);
            border-radius: 999px;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: #3A4B63;
            white-space: nowrap;
            flex-shrink: 0;
            transition: all var(--transition);
            line-height: 1.4;
        }
        .nav-chip:hover {
            border-color: var(--primary-blue);
            color: var(--primary-blue);
            background: var(--primary-blue-light);
        }
        .nav-chip.active {
            background: var(--primary-blue);
            color: #FFFFFF;
            border-color: var(--primary-blue);
            font-weight: 600;
        }

        /* ---------- Sections ---------- */
        main section { padding: 72px 0; }
        @media (max-width: 768px) { main section { padding: 48px 0; } }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.5px;
            color: var(--primary-blue);
            background: var(--primary-blue-light);
            padding: 4px 12px;
            border-radius: 999px;
            margin-bottom: 12px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--text-dark);
            margin-bottom: 16px;
            letter-spacing: -0.2px;
        }
        .section-desc {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 680px;
        }

        /* ---------- Hero ---------- */
        .hero-section {
            background: var(--card-white);
            padding: 72px 0;
            overflow: hidden;
            position: relative;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-blue), var(--secondary-green), var(--highlight-orange));
            opacity: 0.7;
        }
        .hero-title {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-dark);
            margin-bottom: 18px;
            letter-spacing: -0.5px;
        }
        .hero-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 560px; 
        }
        .hero-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            align-items: center;
        }
        .btn {
            border-radius: 10px;
            padding: 10px 22px;
            height: 46px;
            font-size: 15px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            transition: all var(--transition);
            border: 1px solid transparent;
            line-height: 1.4;
        }
        .btn:focus-visible {
            outline: none;
            box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
        }
        .btn-primary {
            background: var(--primary-blue);
            color: #FFFFFF;
            border-color: var(--primary-blue);
        }
        .btn-primary:hover {
            background: var(--primary-blue-hover);
            border-color: var(--primary-blue-hover);
            color: #FFFFFF;
            box-shadow: 0 8px 18px rgba(26,115,232,0.2);
            transform: translateY(-1px);
        }
        .btn-outline {
            background: var(--card-white);
            color: var(--primary-blue);
            border-color: var(--border-blue);
        }
        .btn-outline:hover {
            background: var(--primary-blue-light);
            border-color: var(--primary-blue);
            color: var(--primary-blue);
        }
        .btn-success {
            background: var(--secondary-green);
            color: #fff;
            border-color: var(--secondary-green);
        }
        .btn-success:hover {
            background: #128A3C;
            border-color: #128A3C;
            color: #fff;
        }
        .btn-sm {
            height: 36px;
            padding: 6px 14px;
            font-size: 14px;
            border-radius: 8px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            border: 1px solid var(--border-blue);
            border-radius: 999px;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .hero-badge .dot {
            width: 6px;
            height: 6px;
            background: var(--secondary-green);
            border-radius: 50%;
            display: inline-block;
        }
        .hero-image-wrap {
            position: relative;
            background: #F2F7FF;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 320px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
        }
        .hero-image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }
        .hero-stats-card {
            position: absolute;
            bottom: 16px;
            left: 16px;
            right: 16px;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(6px);
            border-radius: 14px;
            padding: 14px 16px;
            border: 1px solid rgba(2,32,71,0.06);
            box-shadow: var(--shadow);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .hero-stats-card .match {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-dark);
        }
        .hero-stats-card .match .score {
            color: var(--primary-blue);
            font-weight: 800;
            font-size: 18px;
        }
        .hero-stats-card .badge-live {
            background: var(--danger-red);
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 999px;
            text-transform: uppercase;
        }

        /* ---------- Cards ---------- */
        .card {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            transition: all var(--transition);
        }
        .card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .card-body {
            padding: 24px;
        }
        .card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .card-text {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.65;
        }
        .card-img-top {
            border-radius: var(--radius) var(--radius) 0 0;
            height: 180px;
            object-fit: cover;
            width: 100%;
            background: var(--bg-alt);
        }

        /* ---------- Feature Cards ---------- */
        .feature-card {
            padding: 22px;
            border-radius: var(--radius);
            background: var(--card-white);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow);
            transition: all var(--transition);
            height: 100%;
            position: relative;
            overflow: hidden;
        }
        .feature-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .feature-card.feature-speed {
            border-top: 4px solid var(--primary-blue);
        }
        .feature-card.feature-depth {
            border-top: 4px solid var(--secondary-green);
        }
        .feature-card.feature-personal {
            border-top: 4px solid var(--highlight-orange);
        }
        .feature-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            margin-bottom: 16px;
            background: var(--primary-blue-light);
            color: var(--primary-blue);
        }
        .feature-card.feature-depth .feature-icon {
            background: #EAF7EE;
            color: var(--secondary-green);
        }
        .feature-card.feature-personal .feature-icon {
            background: #FFF3E8;
            color: var(--highlight-orange);
        }
        .feature-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 0;
        }

        /* ---------- Scene Section ---------- */
        .scene-step {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            padding: 24px;
            height: 100%;
            box-shadow: var(--shadow-sm);
        }
        .scene-step .step-number {
            width: 36px;
            height: 36px;
            background: var(--primary-blue);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 16px;
            margin-bottom: 14px;
        }
        .scene-step h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
        }
        .scene-step p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ---------- Focus Match Cards ---------- */
        .focus-match-card {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .focus-match-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .focus-match-header {
            padding: 12px 16px;
            background: #F8FAFE;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
        }
        .focus-match-body {
            padding: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .focus-team {
            font-weight: 700;
            font-size: 16px;
            color: var(--text-dark);
            text-align: center;
            flex: 1;
        }
        .focus-score {
            font-size: 22px;
            font-weight: 800;
            color: var(--primary-blue);
            min-width: 50px;
            text-align: center;
        }
        .focus-status {
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 999px;
        }
        .focus-status.live {
            background: #FEE2E2;
            color: var(--danger-red);
        }
        .focus-status.upcoming {
            background: #FFF3E8;
            color: var(--highlight-orange);
        }
        .focus-status.ended {
            background: #EAF7EE;
            color: var(--secondary-green);
        }

        /* ---------- Social Proof ---------- */
        .social-proof-card {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            padding: 20px;
            height: 100%;
            box-shadow: var(--shadow-sm);
        }
        .social-proof-card .quote {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 12px;
            font-style: italic;
        }
        .social-proof-card .author {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-muted);
        }

        /* ---------- Compare Table ---------- */
        .compare-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            background: var(--card-white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid var(--border-color);
        }
        .compare-table th,
        .compare-table td {
            padding: 16px 18px;
            border-bottom: 1px solid var(--border-color);
            font-size: 14px;
        }
        .compare-table th {
            background: var(--bg-alt);
            font-weight: 700;
            color: var(--text-dark);
            text-align: left;
            border-bottom: 1px solid var(--border-light);
        }
        .compare-table td:last-child,
        .compare-table th:last-child {
            text-align: center;
            color: var(--primary-blue);
        }
        .compare-table tr:last-child td {
            border-bottom: none;
        }
        .compare-highlight {
            background: var(--primary-blue-light);
            font-weight: 600;
            color: var(--primary-blue);
            text-align: center;
        }

        /* ---------- News Cards ---------- */
        .news-card {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            height: 100%;
        }
        .news-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .news-card .news-img {
            height: 160px;
            background: var(--bg-alt);
            overflow: hidden;
        }
        .news-card .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .news-card .news-body {
            padding: 16px 18px;
        }
        .news-date {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 6px;
            font-weight: 500;
        }
        .news-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .news-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .news-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary-blue);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .news-link:hover {
            color: var(--primary-blue-hover);
            transform: translateX(2px);
        }

        /* ---------- Brand Intro ---------- */
        .brand-intro-box {
            background: var(--bg-alt);
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            border: 1px solid var(--border-color);
        }
        .brand-intro-box .section-title {
            margin-bottom: 16px;
        }
        .brand-intro-box p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 12px;
        }
        .brand-intro-box p:last-child {
            margin-bottom: 0;
        }

        /* ---------- League Data ---------- */
        .league-table-wrapper {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            padding: 8px 0;
            box-shadow: var(--shadow-sm);
            overflow-x: auto;
        }
        .league-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 520px;
        }
        .league-table th,
        .league-table td {
            padding: 10px 16px;
            font-size: 14px;
            border-bottom: 1px solid var(--border-color);
            text-align: left;
        }
        .league-table th {
            font-weight: 700;
            color: var(--text-secondary);
            background: #F8FAFE;
        }
        .league-table tr:last-child td {
            border-bottom: none;
        }
        .league-table .team {
            font-weight: 600;
            color: var(--text-dark);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .league-table .pts {
            font-weight: 800;
            color: var(--primary-blue);
        }
        .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 24px;
            height: 24px;
            border-radius: 8px;
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            font-weight: 700;
            font-size: 13px;
        }

        /* ---------- FAQ ---------- */
        .accordion-custom .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            margin-bottom: 10px;
            background: var(--card-white);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }
        .accordion-custom .accordion-header {
            margin: 0;
        }
        .accordion-custom .accordion-button {
            background: var(--card-white);
            color: var(--text-dark);
            font-size: 15px;
            font-weight: 600;
            padding: 16px 18px;
            box-shadow: none;
            border-radius: 0;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            box-shadow: none;
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: none;
            border-color: transparent;
        }
        .accordion-custom .accordion-button::after {
            background-size: 16px;
            transition: transform var(--transition);
        }
        .accordion-custom .accordion-body {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            padding: 16px 18px;
            background: #fff;
        }

        /* ---------- Guarantee Bar ---------- */
        .guarantee-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 18px;
            height: 100%;
            box-shadow: var(--shadow-sm);
        }
        .guarantee-item .g-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
        }
        .guarantee-item h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        .guarantee-item p {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        /* ---------- Sticky Bottom CTA ---------- */
        .bottom-fixed-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 900;
            background: rgba(255,255,255,0.96);
            border-top: 1px solid var(--border-color);
            box-shadow: 0 -8px 30px rgba(2,32,71,0.08);
            padding: 10px 0;
            backdrop-filter: blur(8px);
        }
        .bottom-fixed-cta .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .bottom-cta-text {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
        }
        .bottom-cta-actions {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
        }

        /* ---------- Footer ---------- */
        .site-footer {
            background: var(--card-white);
            border-top: 1px solid var(--border-color);
            padding: 48px 0 20px;
            margin-bottom: 64px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand {
            font-size: 20px;
            font-weight: 800;
            color: var(--primary-blue);
            margin-bottom: 12px;
        }
        .footer-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 340px;
        }
        .footer-col h5 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 14px;
            color: var(--text-secondary);
        }
        .footer-col ul li a:hover {
            color: var(--primary-blue);
        }
        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: var(--text-secondary);
        }
        .footer-bottom a:hover {
            color: var(--primary-blue);
        }

        /* ---------- Responsive ---------- */
        @media (max-width: 991px) {
            .hero-title { font-size: 32px; }
            .hero-image-wrap { min-height: 240px; }
            .footer-grid { grid-template-columns: 1fr 1fr; }
            .bottom-fixed-cta .container { flex-direction: column; align-items: flex-start; }
        }
        @media (max-width: 767px) {
            .container { padding-left: 16px; padding-right: 16px; }
            .hero-title { font-size: 28px; }
            .section-title { font-size: 24px; }
            .hero-stats-card { flex-wrap: wrap; }
            .brand-right { display: none; }
            .footer-grid { grid-template-columns: 1fr; }
            .nav-chip-row { gap: 6px; }
            .nav-chip { padding: 6px 12px; font-size: 13px; }
        }

/* roulang page: category3 */
:root {
            --primary-blue: #1A73E8;
            --primary-blue-hover: #1558C4;
            --primary-blue-light: #F2F7FF;
            --secondary-green: #16A34A;
            --highlight-orange: #F97316;
            --danger-red: #DC2626;
            --bg-page: #F7FAFC;
            --bg-alt: #EEF4FB;
            --card-white: #FFFFFF;
            --text-dark: #0F172A;
            --text-secondary: #475569;
            --text-muted: #94A3B8;
            --border-color: #E5EAF0;
            --border-light: #DCE5F0;
            --border-blue: #C9D9F5;
            --radius-sm: 8px;
            --radius: 16px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(2,32,71,0.04);
            --shadow: 0 8px 30px rgba(2,32,71,0.06);
            --shadow-hover: 0 16px 40px rgba(2,32,71,0.12);
            --transition: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-family: 'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
        }

        html { scroll-behavior: smooth; }
        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.65;
            background-color: var(--bg-page);
            color: var(--text-dark);
            margin: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a { text-decoration: none; transition: color var(--transition), background var(--transition), border-color var(--transition); }
        a:hover { text-decoration: none; }
        img { max-width: 100%; display: block; }
        button { font-family: var(--font-family); }
        .container { max-width: 1200px; padding-left: 24px; padding-right: 24px; }

        .site-header {
            background: var(--card-white);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 1px 0 rgba(2,32,71,0.02);
        }
        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            gap: 16px;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 800;
            color: var(--primary-blue);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .brand-logo:hover { color: var(--primary-blue-hover); }
        .brand-logo .logo-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--primary-blue);
            color: #fff;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 800;
            flex-shrink: 0;
        }
        .brand-right {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-secondary);
            font-size: 14px;
        }
        .brand-right .search-placeholder {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-page);
            border: 1px solid var(--border-color);
            border-radius: 999px;
            padding: 8px 16px;
            color: var(--text-muted);
            cursor: pointer;
            transition: border-color var(--transition);
        }
        .brand-right .search-placeholder:hover { border-color: var(--primary-blue); color: var(--text-secondary); }
        .nav-chip-row {
            overflow-x: auto;
            white-space: nowrap;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-chip-row::-webkit-scrollbar { display: none; }
        .nav-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--card-white);
            border: 1px solid var(--border-light);
            border-radius: 999px;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: #3A4B63;
            white-space: nowrap;
            flex-shrink: 0;
            transition: all var(--transition);
            line-height: 1.4;
        }
        .nav-chip:hover {
            border-color: var(--primary-blue);
            color: var(--primary-blue);
            background: var(--primary-blue-light);
        }
        .nav-chip.active {
            background: var(--primary-blue);
            color: #FFFFFF;
            border-color: var(--primary-blue);
            font-weight: 600;
        }

        main section { padding: 56px 0; }
        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.5px;
            color: var(--primary-blue);
            background: var(--primary-blue-light);
            padding: 4px 12px;
            border-radius: 999px;
            margin-bottom: 12px;
        }
        .section-title {
            font-size: 26px;
            font-weight: 800;
            line-height: 1.3;
            color: var(--text-dark);
            margin-bottom: 14px;
            letter-spacing: -0.2px;
        }
        .section-desc {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 680px;
        }

        .category-header {
            background: linear-gradient(180deg, #F7FAFC 0%, #EEF4FB 100%);
            padding: 36px 0 32px;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb-wrap {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 14px;
            flex-wrap: wrap;
        }
        .breadcrumb-wrap a { color: var(--text-muted); }
        .breadcrumb-wrap a:hover { color: var(--primary-blue); }
        .breadcrumb-wrap .sep { color: #C4D0DE; }
        .breadcrumb-wrap .current { color: var(--text-secondary); font-weight: 500; }
        .category-header h1 {
            font-size: 30px;
            font-weight: 800;
            margin-bottom: 12px;
            color: var(--text-dark);
            letter-spacing: -0.3px;
        }
        .category-header .header-desc {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 780px;
            line-height: 1.7;
        }

        .filter-chip-bar {
            background: var(--card-white);
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
        }
        .filter-chip-row {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            white-space: nowrap;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 2px 0;
        }
        .filter-chip-row::-webkit-scrollbar { display: none; }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--bg-page);
            border: 1px solid var(--border-light);
            border-radius: 999px;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            flex-shrink: 0;
            transition: all var(--transition);
            cursor: pointer;
        }
        .filter-chip:hover {
            border-color: var(--primary-blue);
            color: var(--primary-blue);
            background: var(--primary-blue-light);
        }
        .filter-chip.active {
            background: var(--primary-blue);
            color: #fff;
            border-color: var(--primary-blue);
        }
        .filter-chip .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--secondary-green);
            display: inline-block;
        }

        .table-card {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
        }
        .table-card .table-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            border-bottom: 1px solid var(--border-color);
            background: var(--card-white);
            flex-wrap: wrap;
            gap: 10px;
        }
        .table-card .table-header h3 {
            font-size: 17px;
            font-weight: 700;
            margin: 0;
            color: var(--text-dark);
        }
        .table-card .table-header .badge-tag {
            font-size: 12px;
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            border-radius: 6px;
            padding: 3px 10px;
            font-weight: 600;
        }
        .league-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }
        .league-table th {
            text-align: left;
            padding: 10px 14px;
            color: var(--text-muted);
            font-weight: 500;
            border-bottom: 1px solid var(--border-color);
            font-size: 12px;
            letter-spacing: 0.3px;
            background: #FAFCFE;
            white-space: nowrap;
        }
        .league-table td {
            padding: 11px 14px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-secondary);
            vertical-align: middle;
            font-size: 14px;
        }
        .league-table tr:last-child td { border-bottom: none; }
        .league-table tr:hover td { background: #FAFCFE; }
        .team-cell {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-dark);
            font-weight: 500;
        }
        .team-cell .team-color {
            width: 10px;
            height: 10px;
            border-radius: 3px;
            flex-shrink: 0;
        }
        .rank-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            border-radius: 6px;
            font-weight: 700;
            font-size: 13px;
            color: var(--text-secondary);
        }
        .rank-num.top4 { background: #E8F5EE; color: var(--secondary-green); }
        .rank-num.relegation { background: #FFF1F0; color: var(--danger-red); }
        .form-indicator {
            display: inline-flex;
            gap: 2px;
            align-items: center;
        }
        .form-indicator .form-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
        }
        .form-dot.win { background: var(--secondary-green); }
        .form-dot.draw { background: #B7BFC7; }
        .form-dot.loss { background: var(--danger-red); }

        .stat-card {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 20px;
            transition: all var(--transition);
            height: 100%;
        }
        .stat-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .stat-card .stat-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .stat-card .stat-icon.blue { background: var(--primary-blue-light); color: var(--primary-blue); }
        .stat-card .stat-icon.green { background: #E8F5EE; color: var(--secondary-green); }
        .stat-card .stat-icon.orange { background: #FFF4EC; color: var(--highlight-orange); }
        .stat-card .stat-value {
            font-size: 26px;
            font-weight: 800;
            color: var(--text-dark);
            line-height: 1.2;
            margin-bottom: 4px;
        }
        .stat-card .stat-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 8px;
        }
        .stat-card .stat-trend {
            font-size: 12px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .stat-trend.up { color: var(--secondary-green); }
        .stat-trend.down { color: var(--danger-red); }

        .news-card {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
            transition: all var(--transition);
            height: 100%;
        }
        .news-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .news-card .news-img {
            width: 100%;
            height: 160px;
            object-fit: cover;
        }
        .news-card .news-body {
            padding: 16px 18px;
        }
        .news-card .news-date {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .news-card .news-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .news-card .news-summary {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 12px;
        }
        .news-card .read-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary-blue);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .news-card .read-more:hover { color: var(--primary-blue-hover); }

        .short-news-list {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 8px 0;
            overflow: hidden;
        }
        .short-news-list .short-news-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 18px;
            border-bottom: 1px solid var(--border-color);
            gap: 12px;
            transition: background var(--transition);
            cursor: pointer;
        }
        .short-news-list .short-news-item:last-child { border-bottom: none; }
        .short-news-list .short-news-item:hover { background: #FAFCFE; }
        .short-news-list .short-news-title {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-dark);
            flex: 1;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .short-news-list .short-news-date {
            font-size: 12px;
            color: var(--text-muted);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .accordion-custom .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: var(--radius) !important;
            margin-bottom: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            background: var(--card-white);
        }
        .accordion-custom .accordion-button {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            padding: 16px 20px;
            background: var(--card-white);
            box-shadow: none;
            gap: 10px;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--primary-blue);
            background: var(--primary-blue-light);
            box-shadow: none;
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(26,115,232,0.12);
            border-color: var(--primary-blue);
        }
        .accordion-custom .accordion-button::after {
            background-size: 14px;
            width: 14px;
            height: 14px;
        }
        .accordion-custom .accordion-body {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            padding: 14px 20px 18px;
            background: var(--card-white);
        }

        .cta-banner {
            background: var(--primary-blue);
            border-radius: var(--radius-lg);
            padding: 32px 36px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }
        .cta-banner h3 {
            font-size: 20px;
            font-weight: 700;
            margin: 0 0 6px;
            color: #fff;
        }
        .cta-banner p {
            font-size: 14px;
            color: rgba(255,255,255,0.85);
            margin: 0;
            line-height: 1.6;
        }
        .btn-outline-white {
            background: transparent;
            border: 1px solid rgba(255,255,255,0.5);
            color: #fff;
            border-radius: 10px;
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 600;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .btn-outline-white:hover {
            background: rgba(255,255,255,0.1);
            border-color: #fff;
            color: #fff;
        }

        .btn-primary-custom {
            background: var(--primary-blue);
            color: #fff;
            border: none;
            border-radius: 10px;
            padding: 12px 24px;
            font-size: 15px;
            font-weight: 600;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            min-height: 44px;
        }
        .btn-primary-custom:hover {
            background: var(--primary-blue-hover);
            color: #fff;
            box-shadow: 0 8px 20px rgba(26,115,232,0.25);
            transform: translateY(-1px);
        }
        .btn-primary-custom:focus {
            box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
        }
        .btn-secondary-custom {
            background: var(--card-white);
            color: var(--primary-blue);
            border: 1px solid var(--border-blue);
            border-radius: 10px;
            padding: 11px 22px;
            font-size: 14px;
            font-weight: 600;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            min-height: 44px;
        }
        .btn-secondary-custom:hover {
            background: var(--primary-blue-light);
            border-color: var(--primary-blue);
            color: var(--primary-blue);
        }

        .site-footer {
            background: var(--card-white);
            border-top: 1px solid var(--border-color);
            padding: 40px 0 20px;
            margin-top: 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 28px;
        }
        .footer-brand {
            font-size: 20px;
            font-weight: 800;
            color: var(--primary-blue);
            margin-bottom: 8px;
        }
        .footer-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 280px;
        }
        .footer-col h5 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 12px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: color var(--transition);
        }
        .footer-col ul li a:hover { color: var(--primary-blue); }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-top: 1px solid var(--border-color);
            padding-top: 16px;
            font-size: 12px;
            color: var(--text-muted);
            flex-wrap: wrap;
            gap: 8px;
        }
        .footer-bottom a {
            color: var(--text-muted);
            font-size: 12px;
        }
        .footer-bottom a:hover { color: var(--primary-blue); }

        @media (max-width: 991px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .brand-right .search-placeholder { display: none; }
            main section { padding: 40px 0; }
            .category-header { padding: 28px 0 24px; }
            .category-header h1 { font-size: 24px; }
            .cta-banner { padding: 24px; }
            .cta-banner h3 { font-size: 18px; }
        }

        @media (max-width: 767px) {
            .container { padding-left: 16px; padding-right: 16px; }
            .footer-grid { grid-template-columns: 1fr; gap: 20px; }
            .brand-row { flex-wrap: wrap; }
            .brand-logo { font-size: 19px; }
            .brand-logo .logo-badge { width: 30px; height: 30px; font-size: 14px; }
            .category-header h1 { font-size: 21px; }
            .section-title { font-size: 21px; }
            .league-table { font-size: 12px; }
            .league-table th, .league-table td { padding: 8px 8px; }
            .team-cell { font-size: 12px; }
            .cta-banner { padding: 20px; flex-direction: column; align-items: flex-start; }
            .footer-bottom { flex-direction: column; align-items: flex-start; }
            .news-card .news-img { height: 140px; }
        }

        @media (max-width: 520px) {
            .brand-right { display: none; }
            .nav-chip { padding: 7px 13px; font-size: 13px; }
            .category-header h1 { font-size: 19px; }
            .filter-chip { padding: 5px 11px; font-size: 12px; }
            .table-card .table-header { padding: 12px 14px; }
            .table-card .table-header h3 { font-size: 15px; }
            .league-table th, .league-table td { padding: 7px 6px; font-size: 11px; }
            .rank-num { width: 20px; height: 20px; font-size: 11px; }
            .stat-card .stat-value { font-size: 22px; }
            .news-card .news-title { font-size: 14px; }
            .cta-banner h3 { font-size: 16px; }
            .btn-primary-custom, .btn-secondary-custom { padding: 10px 18px; font-size: 13px; min-height: 40px; }
        }

/* roulang page: category4 */
:root {
 --primary-blue: #1A73E8;
 --primary-blue-hover: #1558C4;
 --primary-blue-light: #F2F7FF;
 --secondary-green: #16A34A;
 --highlight-orange: #F97316;
 --danger-red: #DC2626;
 --bg-page: #F7FAFC;
 --bg-alt: #EEF4FB;
 --card-white: #FFFFFF;
 --text-dark: #0F172A;
 --text-secondary: #475569;
 --text-muted: #94A3B8;
 --border-color: #E5EAF0;
 --border-light: #DCE5F0;
 --border-blue: #C9D9F5;
 --radius-sm: 8px;
 --radius: 16px;
 --radius-lg: 20px;
 --shadow-sm: 0 2px 8px rgba(2,32,71,0.04);
 --shadow: 0 8px 30px rgba(2,32,71,0.06);
 --shadow-hover: 0 16px 40px rgba(2,32,71,0.12);
 --transition: 0.2s ease;
 --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
 --font-family: 'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
}
html { scroll-behavior: smooth; }
body {
 font-family: var(--font-family);
 font-size: 15px;
 line-height: 1.65;
 background-color: var(--bg-page);
 color: var(--text-dark);
 margin: 0;
 -webkit-font-smoothing: antialiased;
 -moz-osx-font-smoothing: grayscale;
}
a { text-decoration: none; transition: color var(--transition), background var(--transition), border-color var(--transition); }
a:hover { text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: var(--font-family); }
.container { max-width: 1200px; padding-left: 24px; padding-right: 24px; }

/* ---------- Header / Navigation ---------- */
.site-header {
 background: var(--card-white);
 border-bottom: 1px solid var(--border-color);
 position: sticky;
 top: 0;
 z-index: 1000;
 box-shadow: 0 1px 0 rgba(2,32,71,0.02);
}
.brand-row {
 display: flex;
 align-items: center;
 justify-content: space-between;
 padding: 12px 0;
 gap: 16px;
}
.brand-logo {
 display: flex;
 align-items: center;
 gap: 10px;
 font-size: 22px;
 font-weight: 800;
 color: var(--primary-blue);
 letter-spacing: 0.5px;
 white-space: nowrap;
}
.brand-logo:hover { color: var(--primary-blue-hover); }
.brand-logo .logo-badge {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 width: 34px;
 height: 34px;
 background: var(--primary-blue);
 color: #fff;
 border-radius: 10px;
 font-size: 16px;
 font-weight: 800;
 flex-shrink: 0;
}
.brand-right {
 display: flex;
 align-items: center;
 gap: 12px;
 color: var(--text-secondary);
 font-size: 14px;
}
.brand-right .search-placeholder {
 display: flex;
 align-items: center;
 gap: 8px;
 background: var(--bg-page);
 border: 1px solid var(--border-color);
 border-radius: 999px;
 padding: 8px 16px;
 color: var(--text-muted);
 cursor: pointer;
 transition: border-color var(--transition);
}
.brand-right .search-placeholder:hover { border-color: var(--primary-blue); color: var(--text-secondary); }
.nav-chip-row {
 overflow-x: auto;
 white-space: nowrap;
 -webkit-overflow-scrolling: touch;
 scrollbar-width: none;
 -ms-overflow-style: none;
 padding: 4px 0 12px;
 display: flex;
 align-items: center;
 gap: 8px;
}
.nav-chip-row::-webkit-scrollbar { display: none; }
.nav-chip {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 background: var(--card-white);
 border: 1px solid var(--border-light);
 border-radius: 999px;
 padding: 8px 16px;
 font-size: 14px;
 font-weight: 500;
 color: #3A4B63;
 white-space: nowrap;
 flex-shrink: 0;
 transition: all var(--transition);
 line-height: 1.4;
}
.nav-chip:hover {
 border-color: var(--primary-blue);
 color: var(--primary-blue);
 background: var(--primary-blue-light);
}
.nav-chip.active {
 background: var(--primary-blue);
 color: #FFFFFF;
 border-color: var(--primary-blue);
 font-weight: 600;
}

/* ---------- Category Page Header ---------- */
.category-header {
 background: var(--bg-alt);
 border-bottom: 1px solid var(--border-color);
 padding: 32px 0;
}
.category-header .breadcrumb-custom {
 font-size: 13px;
 color: var(--text-muted);
 margin-bottom: 10px;
 display: flex;
 align-items: center;
 gap: 6px;
}
.category-header .breadcrumb-custom a {
 color: var(--text-secondary);
}
.category-header .breadcrumb-custom a:hover { color: var(--primary-blue); }
.category-header .breadcrumb-custom .sep { color: var(--text-muted); }
.category-header h1 {
 font-size: 32px;
 font-weight: 800;
 line-height: 1.25;
 color: var(--text-dark);
 margin-bottom: 8px;
 letter-spacing: -0.2px;
}
.category-header .category-desc {
 font-size: 15px;
 color: var(--text-secondary);
 line-height: 1.7;
 max-width: 800px;
}

/* ---------- Filter Chip Bar ---------- */
.filter-section {
 background: var(--card-white);
 border-bottom: 1px solid var(--border-color);
 padding: 16px 0;
}
.filter-bar {
 display: flex;
 gap: 8px;
 overflow-x: auto;
 -webkit-overflow-scrolling: touch;
 scrollbar-width: none;
 -ms-overflow-style: none;
}
.filter-bar::-webkit-scrollbar { display: none; }
.filter-chip {
 display: inline-flex;
 align-items: center;
 gap: 4px;
 background: var(--bg-page);
 border: 1px solid var(--border-light);
 border-radius: 999px;
 padding: 7px 14px;
 font-size: 13px;
 font-weight: 500;
 color: var(--text-secondary);
 white-space: nowrap;
 flex-shrink: 0;
 cursor: pointer;
 transition: all var(--transition);
}
.filter-chip:hover {
 border-color: var(--primary-blue);
 color: var(--primary-blue);
 background: var(--primary-blue-light);
}
.filter-chip.active {
 background: var(--primary-blue);
 color: #fff;
 border-color: var(--primary-blue);
}

/* ---------- Main Content Sections ---------- */
main section { padding: 56px 0; }
.section-label {
 display: inline-block;
 font-size: 13px;
 font-weight: 600;
 letter-spacing: 0.5px;
 color: var(--primary-blue);
 background: var(--primary-blue-light);
 padding: 4px 12px;
 border-radius: 999px;
 margin-bottom: 12px;
}
.section-title {
 font-size: 26px;
 font-weight: 800;
 line-height: 1.25;
 color: var(--text-dark);
 margin-bottom: 16px;
 letter-spacing: -0.2px;
}
.section-desc {
 font-size: 15px;
 color: var(--text-secondary);
 line-height: 1.7;
 max-width: 680px;
 margin-bottom: 28px;
}

/* ---------- Star Card List ---------- */
.star-card-list {
 display: grid;
 grid-template-columns: repeat(2, 1fr);
 gap: 24px;
}
.star-card {
 background: var(--card-white);
 border: 1px solid var(--border-color);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 overflow: hidden;
 transition: all var(--transition);
 display: flex;
 flex-direction: column;
}
.star-card:hover {
 box-shadow: var(--shadow-hover);
 transform: translateY(-4px);
 border-color: var(--border-blue);
}
.star-card-img {
 width: 100%;
 aspect-ratio: 16/9;
 object-fit: cover;
 background: var(--bg-alt);
}
.star-card-body {
 padding: 20px;
 display: flex;
 flex-direction: column;
 flex: 1;
}
.star-card-date {
 font-size: 12px;
 color: var(--text-muted);
 margin-bottom: 6px;
}
.star-card-title {
 font-size: 18px;
 font-weight: 700;
 color: var(--text-dark);
 line-height: 1.35;
 margin-bottom: 10px;
}
.star-card-title a {
 color: var(--text-dark);
}
.star-card-title a:hover { color: var(--primary-blue); }
.star-card-excerpt {
 font-size: 14px;
 color: var(--text-secondary);
 line-height: 1.65;
 margin-bottom: 14px;
 flex: 1;
}
.star-card-link {
 font-size: 14px;
 font-weight: 600;
 color: var(--primary-blue);
 display: inline-flex;
 align-items: center;
 gap: 4px;
}
.star-card-link:hover { color: var(--primary-blue-hover); }
.star-card-link .arrow { transition: transform var(--transition); }
.star-card-link:hover .arrow { transform: translateX(3px); }

/* ---------- Player Stats Rank Table ---------- */
.stats-section {
 background: var(--bg-alt);
}
.stats-table-wrapper {
 background: var(--card-white);
 border: 1px solid var(--border-color);
 border-radius: var(--radius);
 box-shadow: var(--shadow-sm);
 overflow: hidden;
}
.stats-table {
 width: 100%;
 border-collapse: collapse;
 font-size: 14px;
}
.stats-table thead {
 background: var(--bg-alt);
}
.stats-table th {
 padding: 12px 16px;
 text-align: left;
 font-weight: 600;
 color: var(--text-secondary);
 font-size: 13px;
 border-bottom: 1px solid var(--border-color);
 white-space: nowrap;
}
.stats-table td {
 padding: 12px 16px;
 border-bottom: 1px solid var(--border-color);
 color: var(--text-dark);
 white-space: nowrap;
}
.stats-table tr:last-child td { border-bottom: none; }
.stats-table tr:hover td { background: var(--primary-blue-light); }
.rank-badge {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 width: 24px;
 height: 24px;
 border-radius: 6px;
 font-size: 12px;
 font-weight: 700;
 background: var(--bg-alt);
 color: var(--text-secondary);
}
.rank-badge.top1 { background: var(--highlight-orange); color: #fff; }
.rank-badge.top2 { background: #C0C8D4; color: #fff; }
.rank-badge.top3 { background: #E8B06D; color: #fff; }
.star-name-cell {
 display: flex;
 align-items: center;
 gap: 10px;
}
.star-avatar {
 width: 32px;
 height: 32px;
 border-radius: 50%;
 background: var(--bg-alt);
 flex-shrink: 0;
}
.star-name {
 font-weight: 600;
 color: var(--text-dark);
}
.star-team {
 font-size: 12px;
 color: var(--text-muted);
}
.highlight-stat {
 font-weight: 700;
 color: var(--primary-blue);
}
.trend-up { color: var(--secondary-green); font-weight: 600; }
.trend-down { color: var(--danger-red); font-weight: 600; }

/* ---------- Quick News List ---------- */
.quick-news-section {
 background: var(--card-white);
}
.quick-news-list {
 display: flex;
 flex-direction: column;
 gap: 12px;
}
.quick-news-item {
 display: flex;
 align-items: baseline;
 gap: 16px;
 padding: 14px 16px;
 border: 1px solid var(--border-color);
 border-radius: var(--radius-sm);
 transition: all var(--transition);
 background: var(--card-white);
}
.quick-news-item:hover {
 border-color: var(--border-blue);
 background: var(--primary-blue-light);
}
.quick-news-date {
 font-size: 13px;
 color: var(--text-muted);
 white-space: nowrap;
 flex-shrink: 0;
}
.quick-news-title {
 font-size: 15px;
 font-weight: 600;
 color: var(--text-dark);
}
.quick-news-item a { color: var(--text-dark); }
.quick-news-item a:hover { color: var(--primary-blue); }

/* ---------- Follow CTA ---------- */
.follow-cta-section {
 background: var(--bg-page);
}
.follow-cta-card {
 background: var(--card-white);
 border: 1px solid var(--border-color);
 border-radius: var(--radius-lg);
 box-shadow: var(--shadow);
 padding: 32px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 24px;
 flex-wrap: wrap;
}
.follow-cta-content h3 {
 font-size: 20px;
 font-weight: 700;
 margin-bottom: 6px;
}
.follow-cta-content p {
 font-size: 14px;
 color: var(--text-secondary);
 margin-bottom: 0;
}

/* ---------- Bottom CTA ---------- */
.bottom-cta-section {
 background: var(--bg-alt);
}
.bottom-cta-card {
 background: var(--card-white);
 border: 1px solid var(--border-color);
 border-radius: var(--radius);
 box-shadow: var(--shadow-sm);
 padding: 28px 32px;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 16px;
 flex-wrap: wrap;
}
.bottom-cta-card .cta-text {
 font-size: 16px;
 font-weight: 600;
 color: var(--text-dark);
}
.bottom-cta-card .cta-sub {
 font-size: 14px;
 color: var(--text-secondary);
}

/* ---------- Buttons ---------- */
.btn-primary-custom {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 background: var(--primary-blue);
 color: #fff;
 border: none;
 border-radius: 10px;
 padding: 10px 22px;
 height: 44px;
 font-size: 15px;
 font-weight: 600;
 cursor: pointer;
 transition: all var(--transition);
 white-space: nowrap;
}
.btn-primary-custom:hover {
 background: var(--primary-blue-hover);
 color: #fff;
 box-shadow: 0 8px 20px rgba(26,115,232,0.25);
 transform: translateY(-2px);
}
.btn-primary-custom:focus {
 box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
 outline: none;
}
.btn-secondary-custom {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 background: var(--card-white);
 color: var(--primary-blue);
 border: 1px solid var(--border-blue);
 border-radius: 10px;
 padding: 10px 22px;
 height: 44px;
 font-size: 15px;
 font-weight: 600;
 cursor: pointer;
 transition: all var(--transition);
 white-space: nowrap;
}
.btn-secondary-custom:hover {
 background: var(--primary-blue-light);
 border-color: var(--primary-blue);
 color: var(--primary-blue);
}
.btn-secondary-custom:focus {
 box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
 outline: none;
}

/* ---------- Footer ---------- */
.site-footer {
 background: var(--card-white);
 border-top: 1px solid var(--border-color);
 padding: 40px 0 20px;
 margin-top: 0;
}
.footer-grid {
 display: grid;
 grid-template-columns: 1.5fr 1fr 1fr 1fr;
 gap: 32px;
 margin-bottom: 28px;
}
.footer-brand {
 font-size: 20px;
 font-weight: 800;
 color: var(--primary-blue);
 margin-bottom: 8px;
}
.footer-desc {
 font-size: 14px;
 color: var(--text-secondary);
 line-height: 1.7;
}
.footer-col h5 {
 font-size: 15px;
 font-weight: 700;
 color: var(--text-dark);
 margin-bottom: 12px;
}
.footer-col ul {
 list-style: none;
 margin: 0;
 padding: 0;
}
.footer-col ul li {
 margin-bottom: 8px;
}
.footer-col ul li a {
 font-size: 14px;
 color: var(--text-secondary);
}
.footer-col ul li a:hover { color: var(--primary-blue); }
.footer-bottom {
 display: flex;
 align-items: center;
 justify-content: space-between;
 flex-wrap: wrap;
 gap: 8px;
 padding-top: 16px;
 border-top: 1px solid var(--border-color);
 font-size: 13px;
 color: var(--text-muted);
}
.footer-bottom a {
 color: var(--text-secondary);
}
.footer-bottom a:hover { color: var(--primary-blue); }

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
 .star-card-list { grid-template-columns: 1fr; }
 .footer-grid { grid-template-columns: repeat(2, 1fr); }
 .category-header h1 { font-size: 26px; }
 .section-title { font-size: 22px; }
 main section { padding: 40px 0; }
 .follow-cta-card, .bottom-cta-card { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 767px) {
 .brand-right .search-placeholder { display: none; }
 .footer-grid { grid-template-columns: 1fr; }
 .container { padding-left: 16px; padding-right: 16px; }
 .category-header h1 { font-size: 22px; }
 .section-title { font-size: 20px; }
 .star-card-body { padding: 16px; }
 .stats-table th, .stats-table td { padding: 8px 10px; font-size: 12px; }
 .quick-news-item { flex-direction: column; gap: 4px; }
 .bottom-cta-card { padding: 20px; }
 .follow-cta-card { padding: 24px; }
}
@media (max-width: 520px) {
 .filter-chip { font-size: 12px; padding: 6px 12px; }
 .section-title { font-size: 18px; }
 .btn-primary-custom, .btn-secondary-custom { width: 100%; justify-content: center; }
}

/* roulang page: category2 */
:root {
  --primary-blue: #1A73E8;
  --primary-blue-hover: #1558C4;
  --primary-blue-light: #F2F7FF;
  --secondary-green: #16A34A;
  --highlight-orange: #F97316;
  --danger-red: #DC2626;
  --bg-page: #F7FAFC;
  --bg-alt: #EEF4FB;
  --card-white: #FFFFFF;
  --text-dark: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --border-color: #E5EAF0;
  --border-light: #DCE5F0;
  --border-blue: #C9D9F5;
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(2,32,71,0.04);
  --shadow: 0 8px 30px rgba(2,32,71,0.06);
  --shadow-hover: 0 16px 40px rgba(2,32,71,0.12);
  --transition: 0.2s ease;
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-family);
  font-size: 15px;
  line-height: 1.65;
  background-color: var(--bg-page);
  color: var(--text-dark);
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; transition: color var(--transition), background var(--transition), border-color var(--transition); }
a:hover { text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: var(--font-family); }
.container { max-width: 1200px; padding-left: 24px; padding-right: 24px; }

/* ---------- Header / Navigation ---------- */
.site-header {
  background: var(--card-white);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 0 rgba(2,32,71,0.02);
}
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 16px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--primary-blue);
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.brand-logo:hover { color: var(--primary-blue-hover); }
.brand-logo .logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--primary-blue);
  color: #fff;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 800;
  flex-shrink: 0;
}
.brand-right {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 14px;
}
.brand-right .search-placeholder {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 8px 16px;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color var(--transition);
}
.brand-right .search-placeholder:hover { border-color: var(--primary-blue); color: var(--text-secondary); }
.nav-chip-row {
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 4px 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-chip-row::-webkit-scrollbar { display: none; }
.nav-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--card-white);
  border: 1px solid var(--border-light);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: #3A4B63;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition);
  line-height: 1.4;
}
.nav-chip:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: var(--primary-blue-light);
}
.nav-chip.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  font-weight: 600;
}

/* ---------- Sections ---------- */
main section { padding: 48px 0; }
.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--primary-blue);
  background: var(--primary-blue-light);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.section-title {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-dark);
  margin-bottom: 16px;
  letter-spacing: -0.2px;
}
.section-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 680px;
}

/* ---------- Page Header (Category) ---------- */
.page-header-section {
  background: linear-gradient(0deg, rgba(255,255,255,0.95), rgba(255,255,255,0.9)), url('/assets/images/1fef596f3bcbccfc.webp') center/cover no-repeat;
  padding: 48px 0;
  border-bottom: 1px solid var(--border-color);
}
.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.breadcrumb-nav a {
  color: var(--text-secondary);
}
.breadcrumb-nav a:hover { color: var(--primary-blue); }
.breadcrumb-nav .sep { color: #cbd5e1; }
.page-header-section h1 {
  font-size: 34px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  line-height: 1.25;
}
.page-header-section .page-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 760px;
  line-height: 1.7;
}

/* ---------- Filter Chips ---------- */
.filter-section {
  background: var(--card-white);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}
.filter-chip-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.filter-chip-row::-webkit-scrollbar { display: none; }
.filter-chip {
  flex-shrink: 0;
  background: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.filter-chip:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: var(--primary-blue-light);
}
.filter-chip.active {
  background: var(--primary-blue);
  color: #fff;
  border-color: var(--primary-blue);
}

/* ---------- Fixture List ---------- */
.fixture-list-section {
  background: var(--bg-page);
}
.fixture-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.fixture-card {
  display: flex;
  align-items: stretch;
  background: var(--card-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
}
.fixture-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.fixture-img-wrap {
  width: 180px;
  flex-shrink: 0;
  min-height: 100%;
}
.fixture-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.fixture-content {
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 1;
}
.fixture-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.badge-date {
  background: var(--primary-blue-light);
  color: var(--primary-blue);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
}
.badge-league {
  background: var(--bg-alt);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
}
.badge-status {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
}
.badge-status.status-upcoming {
  background: #FFF7ED;
  color: var(--highlight-orange);
}
.badge-status.status-live {
  background: #F0FDF4;
  color: var(--secondary-green);
}
.badge-status.status-finished {
  background: #F8FAFC;
  color: var(--text-muted);
}
.fixture-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}
.fixture-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 12px;
}
.fixture-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.fixture-time {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}
.btn {
  border-radius: 10px;
  font-weight: 600;
  padding: 8px 18px;
  font-size: 14px;
  transition: all var(--transition-smooth);
}
.btn-primary {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #fff;
}
.btn-primary:hover {
  background: var(--primary-blue-hover);
  border-color: var(--primary-blue-hover);
  box-shadow: 0 8px 18px rgba(26,115,232,0.2);
  transform: translateY(-1px);
}
.btn-outline-primary {
  color: var(--primary-blue);
  border-color: var(--border-blue);
  background: #fff;
}
.btn-outline-primary:hover {
  background: var(--primary-blue-light);
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}
.btn-sm {
  padding: 5px 14px;
  font-size: 13px;
}

/* ---------- Data Section ---------- */
.fixture-data-section {
  background: var(--card-white);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}
.data-card {
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px 18px;
  transition: box-shadow var(--transition-smooth), transform var(--transition-smooth);
}
.data-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.data-num {
  font-size: 34px;
  font-weight: 800;
  color: var(--primary-blue);
  line-height: 1.2;
  margin-bottom: 6px;
}
.data-label {
  font-size: 14px;
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 4px;
}
.data-trend {
  font-size: 13px;
  color: var(--text-muted);
}
.data-trend.up { color: var(--secondary-green); }
.schedule-density {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}
.schedule-density h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-dark);
}
.density-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.density-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}
.density-list li span:first-child {
  width: 100px;
  flex-shrink: 0;
  font-weight: 600;
  color: var(--text-dark);
}
.density-list li span:last-child {
  width: 40px;
  text-align: right;
  color: var(--text-muted);
}
.density-list .bar {
  flex: 1;
  height: 8px;
  background: var(--bg-alt);
  border-radius: 999px;
  overflow: hidden;
}
.density-list .bar span {
  display: block;
  height: 100%;
  background: var(--primary-blue);
  border-radius: 999px;
}

/* ---------- Quick News ---------- */
.quick-news-section {
  background: var(--bg-page);
}
.quick-news-list {
  display: flex;
  flex-direction: column;
  background: var(--card-white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.quick-news-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-dark);
  transition: background var(--transition);
}
.quick-news-item:last-child { border-bottom: none; }
.quick-news-item:hover { background: var(--primary-blue-light); }
.news-date {
  flex-shrink: 0;
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg-page);
  padding: 3px 10px;
  border-radius: 999px;
}
.news-title {
  flex: 1;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
}
.quick-news-item:hover .news-title { color: var(--primary-blue); }
.news-arrow {
  color: var(--primary-blue);
  font-weight: 600;
  font-size: 18px;
  transition: transform var(--transition);
}
.quick-news-item:hover .news-arrow { transform: translateX(4px); }

/* ---------- Follow CTA ---------- */
.follow-cta-section {
  background: var(--card-white);
  border-top: 1px solid var(--border-color);
}
.follow-cta-card {
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.follow-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.follow-form input {
  flex: 1;
  min-width: 200px;
  height: 48px;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 0 16px;
  font-size: 14px;
  outline: none;
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.follow-form input:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(26,115,232,0.12);
}
.follow-form button {
  height: 48px;
  background: var(--primary-blue);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 0 22px;
  font-weight: 600;
  font-size: 15px;
  transition: all var(--transition-smooth);
}
.follow-form button:hover {
  background: var(--primary-blue-hover);
  box-shadow: 0 8px 18px rgba(26,115,232,0.25);
  transform: translateY(-1px);
}

/* ---------- Bottom CTA ---------- */
.bottom-cta-section {
  background: var(--primary-blue);
  padding: 36px 0;
}
.bottom-cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: #fff;
  font-size: 18px;
  font-weight: 600;
}
.bottom-cta-card .btn {
  background: #fff;
  color: var(--primary-blue);
  border: none;
  margin-left: 8px;
}
.bottom-cta-card .btn:hover {
  background: var(--primary-blue-light);
  color: var(--primary-blue-hover);
  transform: translateY(-1px);
}
.bottom-cta-card .btn-outline-light {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.6);
  color: #fff;
}
.bottom-cta-card .btn-outline-light:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
}

/* ---------- Footer ---------- */
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--border-color);
  padding: 48px 0 24px;
  color: var(--text-dark);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-brand {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 12px;
}
.footer-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 280px;
}
.footer-col h5 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-dark);
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--primary-blue); }
.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
}
.footer-bottom a {
  color: var(--text-secondary);
}
.footer-bottom a:hover { color: var(--primary-blue); }

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .data-grid { grid-template-columns: 1fr 1fr; }
  .fixture-img-wrap { width: 140px; }
}

@media (max-width: 767px) {
  main section { padding: 40px 0; }
  .section-title { font-size: 24px; }
  .page-header-section h1 { font-size: 28px; }
  .data-grid { grid-template-columns: 1fr; }
  .fixture-card { flex-direction: column; }
  .fixture-img-wrap { width: 100%; max-height: 180px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .bottom-cta-card { flex-direction: column; align-items: flex-start; }
  .bottom-cta-card .btn { margin-left: 0; margin-right: 8px; }
  .brand-right .search-placeholder { display: none; }
  .brand-right span { font-size: 13px; }
  .follow-form input { min-width: 100%; }
  .follow-cta-card { padding: 24px; }
}

@media (max-width: 575px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .fixture-content { padding: 16px; }
  .fixture-title { font-size: 18px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* roulang page: category1 */
:root {
            --primary-blue: #1A73E8;
            --primary-blue-hover: #1558C4;
            --primary-blue-light: #F2F7FF;
            --secondary-green: #16A34A;
            --highlight-orange: #F97316;
            --danger-red: #DC2626;
            --bg-page: #F7FAFC;
            --bg-alt: #EEF4FB;
            --card-white: #FFFFFF;
            --text-dark: #0F172A;
            --text-secondary: #475569;
            --text-muted: #94A3B8;
            --border-color: #E5EAF0;
            --border-light: #DCE5F0;
            --border-blue: #C9D9F5;
            --radius-sm: 8px;
            --radius: 16px;
            --radius-lg: 20px;
            --shadow-sm: 0 2px 8px rgba(2,32,71,0.04);
            --shadow: 0 8px 30px rgba(2,32,71,0.06);
            --shadow-hover: 0 16px 40px rgba(2,32,71,0.12);
            --transition: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4,0,0.2,1);
            --font-family: 'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
        }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.65;
            background-color: var(--bg-page);
            color: var(--text-dark);
            margin: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a { text-decoration: none; transition: color var(--transition), background var(--transition), border-color var(--transition); }
        a:hover { text-decoration: none; }
        img { max-width: 100%; display: block; }
        button { font-family: var(--font-family); }
        .container { max-width: 1200px; padding-left: 24px; padding-right: 24px; }

        /* Header / Navigation */
        .site-header {
            background: var(--card-white);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 1px 0 rgba(2,32,71,0.02);
        }
        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            gap: 16px;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 800;
            color: var(--primary-blue);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .brand-logo:hover { color: var(--primary-blue-hover); }
        .brand-logo .logo-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--primary-blue);
            color: #fff;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 800;
            flex-shrink: 0;
        }
        .brand-right {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-secondary);
            font-size: 14px;
        }
        .brand-right .search-placeholder {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-page);
            border: 1px solid var(--border-color);
            border-radius: 999px;
            padding: 8px 16px;
            color: var(--text-muted);
            cursor: pointer;
            transition: border-color var(--transition);
        }
        .brand-right .search-placeholder:hover {
            border-color: var(--primary-blue);
            color: var(--text-secondary);
        }
        .nav-chip-row {
            overflow-x: auto;
            white-space: nowrap;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-chip-row::-webkit-scrollbar { display: none; }
        .nav-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--card-white);
            border: 1px solid var(--border-light);
            border-radius: 999px;
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 500;
            color: #3A4B63;
            white-space: nowrap;
            flex-shrink: 0;
            transition: all var(--transition);
            line-height: 1.4;
        }
        .nav-chip:hover {
            border-color: var(--primary-blue);
            color: var(--primary-blue);
            background: var(--primary-blue-light);
        }
        .nav-chip.active {
            background: var(--primary-blue);
            color: #FFFFFF;
            border-color: var(--primary-blue);
            font-weight: 600;
        }

        /* Category Page Header */
        .category-header {
            background: var(--bg-alt);
            padding: 36px 0 28px;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb-custom {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .breadcrumb-custom a { color: var(--primary-blue); }
        .breadcrumb-custom a:hover { color: var(--primary-blue-hover); }
        .breadcrumb-custom .sep { color: var(--text-muted); }
        .category-title {
            font-size: 28px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--text-dark);
            margin-bottom: 10px;
            letter-spacing: -0.2px;
        }
        .category-desc {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 800px;
        }

        /* Filter Chips */
        .filter-section {
            padding: 20px 0;
            background: var(--card-white);
            border-bottom: 1px solid var(--border-color);
        }
        .filter-row {
            overflow-x: auto;
            white-space: nowrap;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 4px 0;
        }
        .filter-row::-webkit-scrollbar { display: none; }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--bg-page);
            border: 1px solid var(--border-light);
            border-radius: 999px;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            flex-shrink: 0;
            cursor: pointer;
            transition: all var(--transition);
            line-height: 1.4;
        }
        .filter-chip:hover {
            border-color: var(--primary-blue);
            color: var(--primary-blue);
            background: var(--primary-blue-light);
        }
        .filter-chip.active {
            background: var(--primary-blue);
            color: #FFFFFF;
            border-color: var(--primary-blue);
        }

        /* Score Cards List */
        .score-list-section {
            padding: 48px 0 56px;
            background: var(--bg-page);
        }
        .score-card {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
            margin-bottom: 16px;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }
        .score-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .score-card-inner {
            display: flex;
            flex-wrap: wrap;
        }
        .score-card-media {
            width: 200px;
            flex-shrink: 0;
            min-height: 140px;
            background: var(--bg-alt);
            overflow: hidden;
            position: relative;
        }
        .score-card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
        }
        .score-card-body {
            flex: 1;
            padding: 18px 20px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 240px;
        }
        .score-badge-row {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }
        .score-league-badge {
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 999px;
            letter-spacing: 0.3px;
        }
        .score-date {
            font-size: 12px;
            color: var(--text-muted);
        }
        .score-matchup {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.3;
        }
        .score-result {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 18px;
            font-weight: 800;
            color: var(--primary-blue);
            margin-bottom: 8px;
        }
        .score-result .live-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            background: var(--secondary-green);
            border-radius: 50%;
            animation: pulse-dot 1.2s infinite;
        }
        @keyframes pulse-dot {
            0%,100% { box-shadow: 0 0 0 0 rgba(22,163,74,0.4); }
            50% { box-shadow: 0 0 0 6px rgba(22,163,74,0); }
        }
        .score-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }
        .score-card-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary-blue);
            margin-top: 10px;
            transition: color var(--transition);
        }
        .score-card-link:hover { color: var(--primary-blue-hover); }
        .score-card-link .arrow {
            transition: transform var(--transition);
            display: inline-block;
        }
        .score-card-link:hover .arrow { transform: translateX(4px); }

        /* Data Standings Section */
        .standings-section {
            padding: 56px 0;
            background: var(--card-white);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }
        .standings-card {
            background: var(--bg-page);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            padding: 20px;
            height: 100%;
            transition: all var(--transition);
        }
        .standings-card:hover {
            box-shadow: var(--shadow);
            border-color: var(--border-blue);
        }
        .standings-card h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: 0.2px;
        }
        .standings-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .standings-list li {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px dashed var(--border-light);
            font-size: 14px;
            color: var(--text-secondary);
        }
        .standings-list li:last-child { border-bottom: none; }
        .standings-list .team-name {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500;
            color: var(--text-dark);
        }
        .standings-list .team-rank {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 22px;
            height: 22px;
            background: var(--bg-alt);
            border-radius: 6px;
            font-size: 12px;
            font-weight: 700;
            color: var(--text-secondary);
            flex-shrink: 0;
        }
        .standings-list .team-rank.top {
            background: var(--primary-blue);
            color: #fff;
        }
        .standings-list .pts {
            font-weight: 700;
            color: var(--primary-blue);
        }
        .standings-list .form-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--secondary-green);
            margin-left: 4px;
        }

        /* Quick News Section */
        .quick-news-section {
            padding: 48px 0 56px;
            background: var(--bg-page);
        }
        .quick-news-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 14px 16px;
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            margin-bottom: 10px;
            transition: all var(--transition);
        }
        .quick-news-item:hover {
            box-shadow: var(--shadow-sm);
            border-color: var(--border-blue);
        }
        .quick-news-date {
            font-size: 12px;
            color: var(--text-muted);
            flex-shrink: 0;
            min-width: 52px;
            font-weight: 500;
        }
        .quick-news-title {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-dark);
            line-height: 1.4;
            flex: 1;
        }
        .quick-news-title a {
            color: inherit;
            transition: color var(--transition);
        }
        .quick-news-title a:hover { color: var(--primary-blue); }
        .quick-news-tag {
            font-size: 12px;
            color: var(--primary-blue);
            background: var(--primary-blue-light);
            padding: 2px 10px;
            border-radius: 999px;
            font-weight: 500;
            flex-shrink: 0;
        }

        /* FAQ Section */
        .faq-section {
            padding: 56px 0;
            background: var(--card-white);
            border-top: 1px solid var(--border-color);
        }
        .faq-accordion .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm) !important;
            margin-bottom: 10px;
            overflow: hidden;
            box-shadow: none;
            background: var(--card-white);
        }
        .faq-accordion .accordion-header {
            margin: 0;
        }
        .faq-accordion .accordion-button {
            background: var(--card-white);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-dark);
            padding: 16px 18px;
            box-shadow: none;
            border: none;
            transition: all var(--transition);
            line-height: 1.5;
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--primary-blue);
            background: var(--primary-blue-light);
            box-shadow: none;
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
            border-color: var(--primary-blue);
        }
        .faq-accordion .accordion-button::after {
            transition: transform var(--transition);
        }
        .faq-accordion .accordion-body {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            padding: 14px 18px 16px;
            background: var(--card-white);
        }

        /* Bottom CTA */
        .bottom-cta-section {
            padding: 48px 0 56px;
            background: var(--bg-alt);
        }
        .bottom-cta-card {
            background: var(--card-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: var(--shadow);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .bottom-cta-text h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
        }
        .bottom-cta-text p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0;
        }
        .btn-primary-custom {
            background: var(--primary-blue);
            color: #fff;
            border: none;
            border-radius: 10px;
            padding: 10px 22px;
            font-size: 15px;
            font-weight: 600;
            height: 44px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition);
            cursor: pointer;
            white-space: nowrap;
        }
        .btn-primary-custom:hover {
            background: var(--primary-blue-hover);
            color: #fff;
            box-shadow: 0 6px 16px rgba(26,115,232,0.25);
            transform: translateY(-1px);
        }
        .btn-secondary-custom {
            background: var(--card-white);
            color: var(--primary-blue);
            border: 1px solid var(--border-blue);
            border-radius: 10px;
            padding: 10px 22px;
            font-size: 15px;
            font-weight: 600;
            height: 44px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition);
            cursor: pointer;
            white-space: nowrap;
        }
        .btn-secondary-custom:hover {
            background: var(--primary-blue-light);
            border-color: var(--primary-blue);
            color: var(--primary-blue);
        }

        /* Footer */
        .site-footer {
            background: var(--card-white);
            border-top: 1px solid var(--border-color);
            padding: 40px 0 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 28px;
        }
        .footer-brand {
            font-size: 20px;
            font-weight: 800;
            color: var(--primary-blue);
            margin-bottom: 10px;
        }
        .footer-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 320px;
        }
        .footer-col h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 14px;
            color: var(--text-secondary);
            transition: color var(--transition);
        }
        .footer-col ul li a:hover { color: var(--primary-blue); }
        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: var(--text-secondary);
            transition: color var(--transition);
        }
        .footer-bottom a:hover { color: var(--primary-blue); }

        /* Responsive */
        @media (max-width: 991px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .score-card-media {
                width: 160px;
                min-height: 120px;
            }
            .brand-right .search-placeholder { display: none; }
        }
        @media (max-width: 767px) {
            main section { padding: 40px 0; }
            .category-header { padding: 28px 0 22px; }
            .category-title { font-size: 22px; }
            .score-card-media {
                width: 100%;
                min-height: 160px;
                max-height: 180px;
            }
            .score-card-inner { flex-direction: column; }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .bottom-cta-card {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }
            .container { padding-left: 16px; padding-right: 16px; }
            .brand-logo { font-size: 18px; }
            .brand-logo .logo-badge { width: 28px; height: 28px; font-size: 14px; }
            .brand-right span:last-child { display: none; }
            .score-matchup { font-size: 16px; }
            .score-result { font-size: 16px; }
            .standings-card { margin-bottom: 12px; }
        }
        @media (max-width: 520px) {
            .nav-chip { padding: 6px 12px; font-size: 13px; }
            .category-title { font-size: 20px; }
            .filter-chip { padding: 5px 10px; font-size: 12px; }
            .score-card-body { padding: 14px 16px; }
            .bottom-cta-card { padding: 20px; }
            .bottom-cta-card h3 { font-size: 17px; }
        }

/* roulang page: category5 */
:root {
        --primary-blue: #1A73E8;
        --primary-blue-hover: #1558C4;
        --primary-blue-light: #F2F7FF;
        --secondary-green: #16A34A;
        --highlight-orange: #F97316;
        --danger-red: #DC2626;
        --bg-page: #F7FAFC;
        --bg-alt: #EEF4FB;
        --card-white: #FFFFFF;
        --text-dark: #0F172A;
        --text-secondary: #475569;
        --text-muted: #94A3B8;
        --border-color: #E5EAF0;
        --border-light: #DCE5F0;
        --border-blue: #C9D9F5;
        --radius-sm: 8px;
        --radius: 16px;
        --radius-lg: 20px;
        --shadow-sm: 0 2px 8px rgba(2,32,71,0.04);
        --shadow: 0 8px 30px rgba(2,32,71,0.06);
        --shadow-hover: 0 16px 40px rgba(2,32,71,0.12);
        --transition: 0.2s ease;
        --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        --font-family: 'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
    }

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: var(--font-family);
        font-size: 15px;
        line-height: 1.65;
        background-color: var(--bg-page);
        color: var(--text-dark);
        margin: 0;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    a {
        text-decoration: none;
        transition: color var(--transition), background var(--transition), border-color var(--transition);
    }
    a:hover {
        text-decoration: none;
    }

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

    button {
        font-family: var(--font-family);
    }

    .container {
        max-width: 1200px;
        padding-left: 24px;
        padding-right: 24px;
    }

    /* ---------- Header / Navigation ---------- */
    .site-header {
        background: var(--card-white);
        border-bottom: 1px solid var(--border-color);
        position: sticky;
        top: 0;
        z-index: 1000;
        box-shadow: 0 1px 0 rgba(2,32,71,0.02);
    }

    .brand-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 12px 0;
        gap: 16px;
    }

    .brand-logo {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 22px;
        font-weight: 800;
        color: var(--primary-blue);
        letter-spacing: 0.5px;
        white-space: nowrap;
    }
    .brand-logo:hover {
        color: var(--primary-blue-hover);
    }
    .brand-logo .logo-badge {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 34px;
        height: 34px;
        background: var(--primary-blue);
        color: #fff;
        border-radius: 10px;
        font-size: 16px;
        font-weight: 800;
        flex-shrink: 0;
    }

    .brand-right {
        display: flex;
        align-items: center;
        gap: 12px;
        color: var(--text-secondary);
        font-size: 14px;
    }
    .brand-right .search-placeholder {
        display: flex;
        align-items: center;
        gap: 8px;
        background: var(--bg-page);
        border: 1px solid var(--border-color);
        border-radius: 999px;
        padding: 8px 16px;
        color: var(--text-muted);
        cursor: pointer;
        transition: border-color var(--transition);
    }
    .brand-right .search-placeholder:hover {
        border-color: var(--primary-blue);
        color: var(--text-secondary);
    }

    .nav-chip-row {
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        padding: 4px 0 12px;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .nav-chip-row::-webkit-scrollbar {
        display: none;
    }
    .nav-chip {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: var(--card-white);
        border: 1px solid var(--border-light);
        border-radius: 999px;
        padding: 8px 16px;
        font-size: 14px;
        font-weight: 500;
        color: #3A4B63;
        white-space: nowrap;
        flex-shrink: 0;
        transition: all var(--transition);
        line-height: 1.4;
    }
    .nav-chip:hover {
        border-color: var(--primary-blue);
        color: var(--primary-blue);
        background: var(--primary-blue-light);
    }
    .nav-chip.active {
        background: var(--primary-blue);
        color: #FFFFFF;
        border-color: var(--primary-blue);
        font-weight: 600;
    }

    /* ---------- Sections ---------- */
    main section {
        padding: 56px 0;
    }
    .section-label {
        display: inline-block;
        font-size: 13px;
        font-weight: 600;
        letter-spacing: 0.5px;
        color: var(--primary-blue);
        background: var(--primary-blue-light);
        padding: 4px 12px;
        border-radius: 999px;
        margin-bottom: 12px;
    }
    .section-title {
        font-size: 28px;
        font-weight: 800;
        line-height: 1.25;
        color: var(--text-dark);
        margin-bottom: 16px;
        letter-spacing: -0.2px;
    }
    .section-desc {
        font-size: 15px;
        color: var(--text-secondary);
        line-height: 1.7;
        max-width: 680px;
    }

    /* ---------- Category Page Header ---------- */
    .category-page-header {
        background: var(--card-white);
        padding: 40px 0 32px;
        border-bottom: 1px solid var(--border-color);
    }
    .breadcrumb-custom {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        color: var(--text-muted);
        margin-bottom: 16px;
        flex-wrap: wrap;
    }
    .breadcrumb-custom a {
        color: var(--text-muted);
    }
    .breadcrumb-custom a:hover {
        color: var(--primary-blue);
    }
    .breadcrumb-custom .separator {
        color: var(--text-muted);
    }
    .breadcrumb-custom .current {
        color: var(--text-secondary);
        font-weight: 500;
    }
    .category-page-header h1 {
        font-size: 32px;
        font-weight: 800;
        line-height: 1.25;
        color: var(--text-dark);
        margin-bottom: 12px;
    }
    .category-page-header .header-desc {
        font-size: 15px;
        color: var(--text-secondary);
        line-height: 1.7;
        max-width: 780px;
    }

    /* ---------- Filter Chips ---------- */
    .filter-chip-row {
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        padding: 20px 0 6px;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .filter-chip-row::-webkit-scrollbar {
        display: none;
    }
    .filter-chip {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: var(--card-white);
        border: 1px solid var(--border-light);
        border-radius: 999px;
        padding: 6px 14px;
        font-size: 13px;
        font-weight: 500;
        color: var(--text-secondary);
        white-space: nowrap;
        flex-shrink: 0;
        cursor: pointer;
        transition: all var(--transition);
    }
    .filter-chip:hover {
        border-color: var(--primary-blue);
        color: var(--primary-blue);
        background: var(--primary-blue-light);
    }
    .filter-chip.active {
        background: var(--primary-blue);
        color: #FFFFFF;
        border-color: var(--primary-blue);
    }

    /* ---------- Article List Cards ---------- */
    .article-list-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
        margin-top: 24px;
    }
    .article-card {
        background: var(--card-white);
        border: 1px solid var(--border-color);
        border-radius: var(--radius);
        box-shadow: var(--shadow);
        overflow: hidden;
        transition: transform var(--transition), box-shadow var(--transition);
        display: flex;
        flex-direction: column;
    }
    .article-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-hover);
    }
    .article-card .card-img-wrap {
        position: relative;
        aspect-ratio: 16/9;
        overflow: hidden;
        background: var(--bg-alt);
    }
    .article-card .card-img-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform var(--transition-smooth);
    }
    .article-card:hover .card-img-wrap img {
        transform: scale(1.03);
    }
    .article-card .card-tag {
        position: absolute;
        top: 12px;
        left: 12px;
        background: var(--primary-blue);
        color: #fff;
        font-size: 12px;
        font-weight: 600;
        padding: 4px 12px;
        border-radius: 999px;
        letter-spacing: 0.3px;
    }
    .article-card .card-body {
        padding: 20px;
        display: flex;
        flex-direction: column;
        flex: 1;
    }
    .article-card .card-date {
        font-size: 12px;
        color: var(--text-muted);
        margin-bottom: 8px;
    }
    .article-card .card-title {
        font-size: 18px;
        font-weight: 700;
        line-height: 1.4;
        color: var(--text-dark);
        margin-bottom: 10px;
        transition: color var(--transition);
    }
    .article-card:hover .card-title {
        color: var(--primary-blue);
    }
    .article-card .card-desc {
        font-size: 14px;
        color: var(--text-secondary);
        line-height: 1.65;
        margin-bottom: 16px;
        flex: 1;
    }
    .card-readmore {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        font-size: 14px;
        font-weight: 600;
        color: var(--primary-blue);
        transition: gap var(--transition), color var(--transition);
        align-self: flex-start;
    }
    .card-readmore:hover {
        color: var(--primary-blue-hover);
        gap: 8px;
    }

    /* ---------- Tactics Data Section ---------- */
    .tactics-data-section {
        background: var(--bg-alt);
    }
    .data-card-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
        margin-top: 24px;
    }
    .data-card {
        background: var(--card-white);
        border: 1px solid var(--border-color);
        border-radius: var(--radius);
        box-shadow: var(--shadow-sm);
        padding: 24px;
        transition: transform var(--transition), box-shadow var(--transition);
    }
    .data-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow);
    }
    .data-card .data-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        font-weight: 700;
        margin-bottom: 14px;
        background: var(--primary-blue-light);
        color: var(--primary-blue);
    }
    .data-card .data-number {
        font-size: 26px;
        font-weight: 800;
        color: var(--text-dark);
        line-height: 1.2;
        margin-bottom: 4px;
    }
    .data-card .data-label {
        font-size: 13px;
        color: var(--text-secondary);
        margin-bottom: 8px;
    }
    .data-card .data-detail {
        font-size: 13px;
        color: var(--text-muted);
        line-height: 1.5;
    }

    /* ---------- Quick News Section ---------- */
    .quick-news-section {
        background: var(--card-white);
    }
    .quick-news-list {
        margin-top: 20px;
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    .quick-news-item {
        display: flex;
        align-items: flex-start;
        gap: 16px;
        padding: 16px 0;
        border-bottom: 1px solid var(--border-color);
        transition: background var(--transition);
    }
    .quick-news-item:last-child {
        border-bottom: none;
    }
    .quick-news-item:hover {
        background: var(--bg-page);
    }
    .quick-news-date {
        font-size: 13px;
        color: var(--text-muted);
        white-space: nowrap;
        min-width: 80px;
        padding-top: 2px;
    }
    .quick-news-title {
        font-size: 15px;
        font-weight: 600;
        color: var(--text-dark);
        line-height: 1.5;
        transition: color var(--transition);
    }
    .quick-news-item:hover .quick-news-title {
        color: var(--primary-blue);
    }

    /* ---------- Follow CTA Section ---------- */
    .follow-cta-section {
        background: var(--card-white);
    }
    .follow-cta-card {
        background: var(--primary-blue-light);
        border: 1px solid var(--border-blue);
        border-radius: var(--radius-lg);
        padding: 32px;
        text-align: center;
    }
    .follow-cta-card h3 {
        font-size: 20px;
        font-weight: 700;
        color: var(--text-dark);
        margin-bottom: 8px;
    }
    .follow-cta-card p {
        font-size: 14px;
        color: var(--text-secondary);
        margin-bottom: 20px;
    }
    .follow-cta-card .btn-primary-custom {
        display: inline-block;
        background: var(--primary-blue);
        color: #fff;
        border: none;
        border-radius: 10px;
        padding: 10px 24px;
        font-size: 14px;
        font-weight: 600;
        transition: all var(--transition);
        cursor: pointer;
    }
    .follow-cta-card .btn-primary-custom:hover {
        background: var(--primary-blue-hover);
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(26,115,232,0.2);
    }

    /* ---------- Bottom CTA Section ---------- */
    .bottom-cta-section {
        background: var(--bg-alt);
    }
    .bottom-cta-card {
        background: var(--card-white);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow);
        padding: 32px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        flex-wrap: wrap;
    }
    .bottom-cta-card .cta-text h3 {
        font-size: 20px;
        font-weight: 700;
        color: var(--text-dark);
        margin-bottom: 6px;
    }
    .bottom-cta-card .cta-text p {
        font-size: 14px;
        color: var(--text-secondary);
        margin-bottom: 0;
    }
    .btn-outline-custom {
        display: inline-block;
        background: var(--card-white);
        color: var(--primary-blue);
        border: 1px solid var(--border-blue);
        border-radius: 10px;
        padding: 10px 22px;
        font-size: 14px;
        font-weight: 600;
        transition: all var(--transition);
        cursor: pointer;
    }
    .btn-outline-custom:hover {
        background: var(--primary-blue-light);
        border-color: var(--primary-blue);
    }

    /* ---------- Footer ---------- */
    .site-footer {
        background: var(--card-white);
        border-top: 1px solid var(--border-color);
        padding: 48px 0 24px;
    }
    .footer-grid {
        display: grid;
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        gap: 32px;
        margin-bottom: 32px;
    }
    .footer-brand {
        font-size: 18px;
        font-weight: 800;
        color: var(--primary-blue);
        margin-bottom: 12px;
    }
    .footer-desc {
        font-size: 13px;
        color: var(--text-secondary);
        line-height: 1.6;
        max-width: 300px;
    }
    .footer-col h5 {
        font-size: 14px;
        font-weight: 700;
        color: var(--text-dark);
        margin-bottom: 12px;
    }
    .footer-col ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    .footer-col ul li a {
        font-size: 13px;
        color: var(--text-secondary);
        transition: color var(--transition);
    }
    .footer-col ul li a:hover {
        color: var(--primary-blue);
    }
    .footer-bottom {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding-top: 20px;
        border-top: 1px solid var(--border-color);
        font-size: 12px;
        color: var(--text-muted);
        flex-wrap: wrap;
        gap: 8px;
    }
    .footer-bottom a {
        color: var(--text-muted);
        transition: color var(--transition);
    }
    .footer-bottom a:hover {
        color: var(--primary-blue);
    }

    /* ---------- Responsive ---------- */
    @media (max-width: 991px) {
        .article-list-grid {
            grid-template-columns: 1fr;
        }
        .data-card-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
    }
    @media (max-width: 767px) {
        .container {
            padding-left: 16px;
            padding-right: 16px;
        }
        .brand-right .search-placeholder {
            display: none;
        }
        .brand-logo {
            font-size: 18px;
        }
        .category-page-header h1 {
            font-size: 24px;
        }
        .section-title {
            font-size: 22px;
        }
        main section {
            padding: 40px 0;
        }
        .data-card-grid {
            grid-template-columns: 1fr;
        }
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 20px;
        }
        .bottom-cta-card {
            padding: 24px;
            flex-direction: column;
            text-align: center;
        }
        .quick-news-item {
            flex-direction: column;
            gap: 6px;
        }
        .quick-news-date {
            min-width: auto;
        }
    }
    @media (max-width: 520px) {
        .brand-right {
            gap: 6px;
            font-size: 12px;
        }
        .brand-logo .logo-badge {
            width: 28px;
            height: 28px;
            font-size: 14px;
        }
        .category-page-header {
            padding: 28px 0 24px;
        }
        .category-page-header h1 {
            font-size: 20px;
        }
        .header-desc {
            font-size: 13px;
        }
        .filter-chip {
            padding: 5px 10px;
            font-size: 12px;
        }
        .article-card .card-title {
            font-size: 16px;
        }
        .article-card .card-desc {
            font-size: 13px;
        }
        .follow-cta-card {
            padding: 24px 16px;
        }
        .follow-cta-card h3 {
            font-size: 18px;
        }
        .bottom-cta-card .cta-text h3 {
            font-size: 18px;
        }
    }

/* roulang page: category6 */
:root {
  --primary-blue: #1A73E8;
  --primary-blue-hover: #1558C4;
  --primary-blue-light: #F2F7FF;
  --secondary-green: #16A34A;
  --highlight-orange: #F97316;
  --danger-red: #DC2626;
  --bg-page: #F7FAFC;
  --bg-alt: #EEF4FB;
  --card-white: #FFFFFF;
  --text-dark: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --border-color: #E5EAF0;
  --border-light: #DCE5F0;
  --border-blue: #C9D9F5;
  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(2,32,71,0.04);
  --shadow: 0 8px 30px rgba(2,32,71,0.06);
  --shadow-hover: 0 16px 40px rgba(2,32,71,0.12);
  --transition: 0.2s ease;
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'PingFang SC','Microsoft YaHei','Noto Sans SC',system-ui,-apple-system,sans-serif;
}
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-family);
  font-size: 15px;
  line-height: 1.65;
  background-color: var(--bg-page);
  color: var(--text-dark);
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { text-decoration: none; transition: color var(--transition), background var(--transition), border-color var(--transition); }
a:hover { text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: var(--font-family); }
.container { max-width: 1200px; padding-left: 24px; padding-right: 24px; }
.site-header {
  background: var(--card-white);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 0 rgba(2,32,71,0.02);
}
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 16px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--primary-blue);
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.brand-logo:hover { color: var(--primary-blue-hover); }
.brand-logo .logo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--primary-blue);
  color: #fff;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 800;
  flex-shrink: 0;
}
.brand-right {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 14px;
}
.brand-right .search-placeholder {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 8px 16px;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color var(--transition);
}
.brand-right .search-placeholder:hover { border-color: var(--primary-blue); color: var(--text-secondary); }
.nav-chip-row {
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 4px 0 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-chip-row::-webkit-scrollbar { display: none; }
.nav-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--card-white);
  border: 1px solid var(--border-light);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: #3A4B63;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition);
  line-height: 1.4;
}
.nav-chip:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: var(--primary-blue-light);
}
.nav-chip.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  font-weight: 600;
}
main section { padding: 56px 0; }
.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--primary-blue);
  background: var(--primary-blue-light);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.section-title {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-dark);
  margin-bottom: 16px;
  letter-spacing: -0.2px;
}
.section-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 680px;
}
/* Category page header */
.category-header {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  padding: 28px 0;
}
.breadcrumb-custom {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.breadcrumb-custom a {
  color: var(--text-muted);
}
.breadcrumb-custom a:hover { color: var(--primary-blue); }
.breadcrumb-custom .sep { color: #B0BED3; }
.breadcrumb-custom .current {
  color: var(--text-secondary);
  font-weight: 500;
}
.category-header h1 {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.category-header .lead {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 760px;
  line-height: 1.8;
  margin-bottom: 0;
}
/* Filter chips */
.filter-chip-row {
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  display: flex;
  gap: 8px;
  padding: 4px 0;
}
.filter-chip-row::-webkit-scrollbar { display: none; }
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #F1F5F9;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition);
}
.filter-chip:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: var(--primary-blue-light);
}
.filter-chip.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
}
/* FAQ */
.faq-section { background: var(--bg-page); }
.faq-wrap {
  max-width: 880px;
  margin: 0 auto;
}
.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow); }
.faq-question {
  width: 100%;
  background: #FFFFFF;
  border: none;
  text-align: left;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  line-height: 1.5;
}
.faq-question:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(26,115,232,0.12);
}
.faq-question .faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary-blue-light);
  color: var(--primary-blue);
  font-size: 14px;
  transition: transform var(--transition);
}
.faq-item.open .faq-question .faq-icon {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-answer-inner {
  padding: 0 20px 18px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
}
.faq-answer-inner strong {
  color: var(--text-dark);
  font-weight: 600;
}
.faq-item.open .faq-answer {
  max-height: 400px;
}
/* Topic cards */
.topic-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.topic-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.topic-card .topic-img {
  height: 160px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.topic-card .topic-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--highlight-orange);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
}
.topic-card .topic-body {
  padding: 18px 20px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.topic-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.4;
}
.topic-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
  flex: 1;
}
.topic-card .topic-meta {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.topic-card .topic-meta .dot {
  width: 4px;
  height: 4px;
  background: #B0BED3;
  border-radius: 50%;
}
/* Question form */
.ask-section {
  background: var(--bg-alt);
}
.ask-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  max-width: 720px;
  margin: 0 auto;
}
.ask-card .form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.ask-card .form-control {
  border: 1px solid #D8E0EA;
  border-radius: 10px;
  height: 48px;
  padding: 10px 14px;
  font-size: 15px;
  color: var(--text-dark);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.ask-card .form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(26,115,232,0.12);
  outline: none;
}
.ask-card textarea.form-control {
  height: auto;
  min-height: 120px;
  resize: vertical;
}
.btn-primary-custom {
  background: var(--primary-blue);
  color: #FFFFFF;
  border: none;
  border-radius: 10px;
  padding: 10px 22px;
  height: 46px;
  font-size: 15px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary-custom:hover {
  background: var(--primary-blue-hover);
  color: #FFFFFF;
  box-shadow: 0 8px 20px rgba(26,115,232,0.2);
  transform: translateY(-1px);
}
.btn-primary-custom:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
}
.btn-outline-custom {
  background: #FFFFFF;
  color: var(--primary-blue);
  border: 1px solid var(--border-blue);
  border-radius: 10px;
  padding: 10px 22px;
  height: 46px;
  font-size: 15px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-outline-custom:hover {
  background: var(--primary-blue-light);
  border-color: var(--primary-blue);
  color: var(--primary-blue-hover);
}
.btn-outline-custom:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(26,115,232,0.15);
}
/* Quick links */
.quick-link-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.quick-link-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color: var(--border-blue);
}
.quick-link-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.quick-link-card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 0;
  flex: 1;
}
.quick-link-card .link-arrow {
  color: var(--primary-blue);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
}
.quick-link-card .link-arrow:hover { color: var(--primary-blue-hover); }
/* Bottom CTA */
.bottom-cta {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.bottom-cta h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.bottom-cta p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 0;
}
/* Footer */
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--border-color);
  padding: 48px 0 24px;
  color: var(--text-secondary);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-brand {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 10px;
}
.footer-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 320px;
  margin-bottom: 0;
}
.footer-col h5 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col ul li {
  margin-bottom: 8px;
}
.footer-col ul li a {
  color: var(--text-secondary);
  font-size: 14px;
}
.footer-col ul li a:hover { color: var(--primary-blue); }
.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
}
.footer-bottom a {
  color: var(--text-secondary);
}
.footer-bottom a:hover { color: var(--primary-blue); }
@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .category-header h1 { font-size: 28px; }
  main section { padding: 40px 0; }
}
@media (max-width: 767px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .brand-row { flex-wrap: wrap; gap: 8px; }
  .brand-right .search-placeholder { display: none; }
  .category-header h1 { font-size: 24px; }
  .section-title { font-size: 24px; }
  .ask-card { padding: 20px; }
  .bottom-cta { flex-direction: column; text-align: center; }
}
@media (max-width: 575px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .topic-card .topic-img { height: 140px; }
  main section { padding: 32px 0; }
}

/* 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}