/* roulang page: index */
:root {
            --color-ink: #121212;
            --color-gold: #C9A227;
            --color-gold-hover: #B08D1A;
            --color-bg: #F7F4EE;
            --color-bg-secondary: #F0EDE6;
            --color-text: #2A2A2A;
            --color-muted: #6B6B6B;
            --color-border: #E5E1D8;
            --color-live: #00A8A8;
            --color-warning: #B8423F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(18, 18, 18, 0.04), 0 4px 12px rgba(18, 18, 18, 0.05);
            --shadow-card-hover: 0 2px 4px rgba(18, 18, 18, 0.06), 0 8px 24px rgba(18, 18, 18, 0.08);
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Roboto Mono', 'Consolas', monospace;
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Source Han Sans SC', 'Noto Sans CJK SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        main {
            flex: 1;
        }

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

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

        a:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
            border-radius: 2px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }

        button:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        input:focus {
            outline: none;
            border-color: var(--color-gold) !important;
            box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (min-width: 768px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }

        @media (min-width: 1024px) {
            .container {
                padding-left: 40px;
                padding-right: 40px;
            }
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            background-color: rgba(247, 244, 238, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
        }

        .nav-logo {
            font-weight: 800;
            font-size: 17px;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-logo:hover {
            color: var(--color-gold-hover);
        }

        .nav-desktop {
            display: none;
            align-items: center;
            gap: 28px;
        }

        .nav-desktop a {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-muted);
            letter-spacing: 0.02em;
            position: relative;
            padding: 4px 0;
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-desktop a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 0;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 1px;
            transition: width var(--transition-base);
        }

        .nav-desktop a:hover {
            color: var(--color-ink);
        }

        .nav-desktop a:hover::after {
            width: 100%;
        }

        .nav-desktop a.nav-active {
            color: var(--color-ink);
            font-weight: 700;
        }

        .nav-desktop a.nav-active::after {
            width: 100%;
        }

        .nav-mobile-toggle {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 44px;
            height: 44px;
            gap: 5px;
            border-radius: 8px;
            transition: background-color var(--transition-base);
        }

        .nav-mobile-toggle:hover {
            background-color: var(--color-bg-secondary);
        }

        .nav-mobile-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-ink);
            border-radius: 1px;
            transition: transform var(--transition-base), opacity var(--transition-base);
        }

        .nav-mobile-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-mobile-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .nav-mobile-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .nav-mobile-menu {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--color-bg);
            z-index: 49;
            padding: 32px 24px;
            overflow-y: auto;
            border-top: 1px solid var(--color-border);
        }

        .nav-mobile-menu.open {
            display: block;
        }

        .nav-mobile-menu a {
            display: block;
            font-size: 20px;
            font-weight: 600;
            color: var(--color-ink);
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border);
            letter-spacing: 0.02em;
            transition: color var(--transition-base), padding-left var(--transition-base);
        }

        .nav-mobile-menu a:hover {
            color: var(--color-gold-hover);
            padding-left: 8px;
        }

        .nav-mobile-menu a.nav-active {
            color: var(--color-gold);
        }

        @media (min-width: 1024px) {
            .nav-desktop {
                display: flex;
            }
            .nav-mobile-toggle {
                display: none;
            }
            .nav-mobile-menu {
                display: none !important;
            }
        }

        /* Hero */
        .hero-section {
            position: relative;
            padding: 80px 0 88px;
            background-color: var(--color-bg);
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('/assets/images/75493d84e4161270.webp');
            background-size: cover;
            background-position: center 30%;
            opacity: 0.12;
            pointer-events: none;
        }

        .hero-grid {
            position: relative;
            display: grid;
            grid-template-columns: 1fr;
            gap: 48px;
            align-items: center;
        }

        .hero-content {
            max-width: 600px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-live);
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: 20px;
            padding: 6px 14px;
            border: 1px solid rgba(0, 168, 168, 0.35);
            border-radius: 999px;
            background-color: rgba(0, 168, 168, 0.06);
        }

        .hero-badge .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-live);
            animation: pulse-dot 1.2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.7); }
        }

        .hero-title {
            font-size: 36px;
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: -0.02em;
            color: var(--color-ink);
            margin-bottom: 20px;
        }

        .hero-subtitle {
            font-size: 16px;
            line-height: 1.8;
            color: var(--color-muted);
            margin-bottom: 32px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            min-height: 48px;
            letter-spacing: 0.01em;
        }

        .btn-primary {
            background-color: var(--color-gold);
            color: var(--color-ink);
            box-shadow: 0 2px 8px rgba(201, 162, 39, 0.25);
        }

        .btn-primary:hover {
            background-color: var(--color-gold-hover);
            box-shadow: 0 4px 16px rgba(201, 162, 39, 0.35);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: translateY(1px);
            box-shadow: 0 1px 4px rgba(201, 162, 39, 0.2);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--color-ink);
            border: 1.5px solid var(--color-gold);
        }

        .btn-secondary:hover {
            background-color: rgba(201, 162, 39, 0.1);
            border-color: var(--color-gold-hover);
            transform: translateY(-1px);
        }

        .btn-secondary:active {
            transform: translateY(1px);
        }

        .hero-visual {
            display: flex;
            justify-content: center;
        }

        .scoreboard-card {
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            width: 100%;
            max-width: 420px;
            box-shadow: 0 8px 40px rgba(18, 18, 18, 0.25);
            color: #fff;
        }

        .scoreboard-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }

        .scoreboard-live-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            color: var(--color-live);
            letter-spacing: 0.08em;
        }

        .scoreboard-live-tag .pulse-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: var(--color-live);
            animation: pulse-dot 1.2s ease-in-out infinite;
        }

        .scoreboard-update {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
            letter-spacing: 0.03em;
        }

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

        .scoreboard-team {
            font-size: 16px;
            font-weight: 600;
            letter-spacing: 0.02em;
            flex: 1;
        }

        .scoreboard-team:last-of-type {
            text-align: right;
        }

        .scoreboard-score {
            font-family: var(--font-mono);
            font-size: 32px;
            font-weight: 700;
            color: var(--color-gold);
            letter-spacing: 0.04em;
            flex-shrink: 0;
            min-width: 70px;
            text-align: center;
        }

        .scoreboard-divider {
            color: rgba(255, 255, 255, 0.3);
            font-size: 14px;
            font-weight: 400;
            flex-shrink: 0;
        }

        .scoreboard-info {
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        .scoreboard-info .bo-tag {
            background-color: rgba(201, 162, 39, 0.2);
            color: var(--color-gold);
            padding: 4px 10px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 12px;
            letter-spacing: 0.04em;
        }

        @media (min-width: 768px) {
            .hero-grid {
                grid-template-columns: 1fr 1fr;
                gap: 56px;
            }
            .hero-title {
                font-size: 48px;
            }
            .hero-subtitle {
                font-size: 17px;
            }
        }

        @media (min-width: 1024px) {
            .hero-title {
                font-size: 52px;
            }
        }

        /* Section Base */
        .section {
            padding: 72px 0;
        }

        @media (min-width: 768px) {
            .section {
                padding: 96px 0;
            }
        }

        .section-alt {
            background-color: var(--color-bg-secondary);
        }

        .section-dark {
            background-color: var(--color-ink);
            color: #fff;
        }

        .section-header {
            margin-bottom: 48px;
        }

        .section-header h2 {
            font-size: 28px;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--color-ink);
            margin-bottom: 12px;
        }

        .section-header p {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 640px;
            line-height: 1.8;
        }

        .section-dark .section-header h2 {
            color: #fff;
        }
        .section-dark .section-header p {
            color: rgba(255, 255, 255, 0.6);
        }

        /* Card */
        .card {
            background-color: #fff;
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(201, 162, 39, 0.4);
        }

        .card h3 {
            font-size: 19px;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            margin-bottom: 10px;
        }

        .card p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
        }

        .card-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background-color: rgba(201, 162, 39, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            font-size: 20px;
            color: var(--color-gold);
            flex-shrink: 0;
        }

        /* Stat Cards */
        .stat-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }

        @media (min-width: 640px) {
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 1024px) {
            .stat-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        /* Steps / Timeline */
        .steps-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }

        @media (min-width: 768px) {
            .steps-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 28px;
            }
        }

        .step-card {
            position: relative;
            padding: 28px 24px;
            background-color: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .step-card:hover {
            border-color: rgba(201, 162, 39, 0.4);
            box-shadow: var(--shadow-card-hover);
        }

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: var(--color-ink);
            color: var(--color-gold);
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 15px;
            margin-bottom: 16px;
        }

        .step-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-ink);
            margin-bottom: 8px;
        }

        .step-card p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
        }

        /* Match Cards */
        .match-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        @media (min-width: 640px) {
            .match-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 1024px) {
            .match-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .match-card {
            background-color: #fff;
            border-radius: var(--radius-card);
            padding: 20px 18px;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .match-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(201, 162, 39, 0.4);
        }

        .match-card .match-region {
            font-size: 11px;
            font-weight: 600;
            color: var(--color-muted);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .match-card .match-teams {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-ink);
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .match-card .match-score {
            font-family: var(--font-mono);
            font-size: 22px;
            font-weight: 700;
            color: var(--color-gold);
            margin-bottom: 6px;
        }

        .match-card .match-time {
            font-size: 12px;
            color: var(--color-muted);
        }

        /* Comparison Table */
        .compare-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
        }

        @media (min-width: 768px) {
            .compare-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        .compare-card {
            background-color: #fff;
            border-radius: var(--radius-card);
            padding: 32px 28px;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
        }

        .compare-card.advantage {
            border-color: rgba(201, 162, 39, 0.5);
            background-color: #fffdf7;
        }

        .compare-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--color-ink);
            margin-bottom: 16px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--color-border);
        }

        .compare-card.advantage h3 {
            border-bottom-color: var(--color-gold);
        }

        .compare-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .compare-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 10px 0;
            font-size: 14px;
            color: var(--color-text);
            line-height: 1.7;
            border-bottom: 1px solid rgba(229, 225, 216, 0.6);
        }

        .compare-list li:last-child {
            border-bottom: none;
        }

        .compare-list .check-icon {
            color: var(--color-live);
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .compare-list .cross-icon {
            color: var(--color-warning);
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* News List */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .news-item {
            display: flex;
            flex-direction: column;
            gap: 16px;
            background-color: #fff;
            border-radius: var(--radius-card);
            padding: 20px 18px;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }

        .news-item:hover {
            transform: translateY(-1px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(201, 162, 39, 0.35);
        }

        @media (min-width: 640px) {
            .news-item {
                flex-direction: row;
                align-items: center;
                gap: 20px;
                padding: 20px 24px;
            }
        }

        .news-thumb {
            width: 100%;
            height: 140px;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
            background-color: var(--color-bg-secondary);
        }

        @media (min-width: 640px) {
            .news-thumb {
                width: 160px;
                height: 100px;
            }
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .news-item:hover .news-thumb img {
            transform: scale(1.04);
        }

        .news-body {
            flex: 1;
            min-width: 0;
        }

        .news-date {
            font-size: 12px;
            color: var(--color-muted);
            letter-spacing: 0.04em;
            margin-bottom: 6px;
        }

        .news-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-ink);
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .news-summary {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-gold-hover);
            letter-spacing: 0.02em;
            position: relative;
            padding-bottom: 2px;
            transition: color var(--transition-base);
        }

        .news-link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 0;
            height: 1.5px;
            background-color: var(--color-gold-hover);
            transition: width var(--transition-base);
        }

        .news-link:hover {
            color: var(--color-gold-hover);
        }
        .news-link:hover::after {
            width: 100%;
        }

        /* Brand Intro */
        .brand-intro {
            padding: 80px 0;
            background-color: #fff;
        }

        .brand-intro-inner {
            max-width: 780px;
            margin: 0 auto;
            text-align: left;
        }

        .brand-intro-inner h2 {
            font-size: 24px;
            font-weight: 800;
            color: var(--color-ink);
            letter-spacing: -0.01em;
            margin-bottom: 20px;
            padding-left: 16px;
            border-left: 3px solid var(--color-gold);
        }

        .brand-intro-inner p {
            font-size: 15px;
            line-height: 2;
            color: var(--color-text);
            text-align: justify;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
        }

        .faq-item {
            background-color: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: border-color var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(201, 162, 39, 0.4);
        }

        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-ink);
            list-style: none;
            user-select: none;
            transition: color var(--transition-base);
            min-height: 48px;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary:hover {
            color: var(--color-gold-hover);
        }

        .faq-item summary .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--color-gold);
            transition: transform var(--transition-base);
        }

        .faq-item[open] summary .faq-icon {
            transform: rotate(45deg);
        }

        .faq-item .faq-answer {
            padding: 0 22px 20px;
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.8;
            border-top: 1px solid var(--color-border);
            padding-top: 16px;
            margin: 0 22px 20px;
            padding-left: 0;
            padding-right: 0;
        }

        /* Guarantee Bar */
        .guarantee-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            align-items: center;
            justify-content: space-between;
            padding: 32px 28px;
            background-color: #fff;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
        }

        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text);
        }

        .guarantee-item .g-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-live);
            flex-shrink: 0;
        }

        /* Subscribe / CTA */
        .subscribe-box {
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            padding: 40px 28px;
            color: #fff;
            display: grid;
            grid-template-columns: 1fr;
            gap: 28px;
            align-items: center;
        }

        @media (min-width: 768px) {
            .subscribe-box {
                grid-template-columns: 1fr auto;
                gap: 48px;
                padding: 48px 40px;
            }
        }

        .subscribe-box h2 {
            font-size: 24px;
            font-weight: 700;
            letter-spacing: -0.01em;
            margin-bottom: 10px;
            color: #fff;
        }

        .subscribe-box p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
            width: 100%;
            max-width: 360px;
        }

        @media (min-width: 640px) {
            .subscribe-form {
                flex-direction: row;
            }
        }

        .subscribe-form input {
            flex: 1;
            padding: 12px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background-color: rgba(255, 255, 255, 0.06);
            color: #fff;
            font-size: 14px;
            min-height: 48px;
        }

        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }

        .subscribe-form .btn {
            white-space: nowrap;
            min-height: 48px;
        }

        /* Bottom Fixed CTA */
        .fixed-bottom-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 40;
            background-color: rgba(18, 18, 18, 0.85);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-top: 1px solid rgba(201, 162, 39, 0.3);
            transition: background-color 300ms ease, opacity 300ms ease;
            opacity: 0.9;
        }

        .fixed-bottom-cta.solid {
            background-color: rgba(18, 18, 18, 0.97);
            opacity: 1;
        }

        .fixed-bottom-cta-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            height: 64px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        @media (min-width: 768px) {
            .fixed-bottom-cta-inner {
                padding: 0 40px;
                height: 64px;
            }
        }

        .fixed-bottom-cta-text {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            letter-spacing: 0.02em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .fixed-bottom-cta .btn {
            flex-shrink: 0;
            padding: 10px 22px;
            min-height: 40px;
            font-size: 14px;
            border-radius: var(--radius-btn);
        }

        @media (max-width: 520px) {
            .fixed-bottom-cta-text {
                font-size: 13px;
            }
            .fixed-bottom-cta .btn {
                padding: 8px 16px;
                font-size: 13px;
                min-height: 38px;
            }
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            color: rgba(255, 255, 255, 0.7);
            padding: 56px 0 96px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-bottom: 64px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
        }

        @media (min-width: 768px) {
            .footer-grid {
                grid-template-columns: 1.4fr 1fr 1fr 1fr;
                gap: 40px;
            }
        }

        .footer-brand {
            font-size: 15px;
            line-height: 1.8;
        }

        .footer-brand h3 {
            font-size: 17px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.01em;
        }

        .footer-brand p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .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: rgba(255, 255, 255, 0.5);
            transition: color var(--transition-base);
        }

        .footer-col ul li a:hover {
            color: var(--color-gold);
        }

        .footer-bottom {
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.35);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
            transition: color var(--transition-base);
        }

        .footer-bottom a:hover {
            color: var(--color-gold);
        }

        /* Utility */
        .text-gold {
            color: var(--color-gold);
        }
        .text-live {
            color: var(--color-live);
        }
        .font-mono {
            font-family: var(--font-mono);
        }
        .bg-dark-section {
            background-color: var(--color-ink);
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .hidden {
            display: none;
        }
        @media (min-width: 1024px) {
            .lg-hidden {
                display: none !important;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .animate-fade-in-up {
            animation: fadeInUp 550ms ease-out both;
        }
        .animate-delay-100 {
            animation-delay: 100ms;
        }
        .animate-delay-200 {
            animation-delay: 200ms;
        }
        .animate-delay-300 {
            animation-delay: 300ms;
        }

        @media (prefers-reduced-motion: reduce) {
            .animate-fade-in-up {
                animation: none;
            }
            *,
            *::before,
            *::after {
                transition-duration: 0.01ms !important;
                animation-duration: 0.01ms !important;
            }
        }

/* roulang page: category2 */
:root {
            --color-ink: #121212;
            --color-gold: #C9A227;
            --color-gold-hover: #B08D1A;
            --color-bg: #F7F4EE;
            --color-bg-secondary: #F0EDE6;
            --color-text: #2A2A2A;
            --color-muted: #6B6B6B;
            --color-border: #E5E1D8;
            --color-live: #00A8A8;
            --color-warning: #B8423F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(18, 18, 18, 0.04), 0 4px 12px rgba(18, 18, 18, 0.05);
            --shadow-card-hover: 0 2px 4px rgba(18, 18, 18, 0.06), 0 8px 24px rgba(18, 18, 18, 0.08);
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Roboto Mono', 'Consolas', monospace;
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Source Han Sans SC', 'Noto Sans CJK SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
        }

        main {
            flex: 1;
        }

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

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

        a:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
            border-radius: 2px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }

        button:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        input:focus {
            outline: none;
            border-color: var(--color-gold) !important;
            box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 40px;
            padding-right: 40px;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            background-color: rgba(247, 244, 238, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
        }

        .nav-logo {
            font-weight: 800;
            font-size: 17px;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-logo:hover {
            color: var(--color-gold-hover);
        }

        .nav-desktop {
            display: none;
            align-items: center;
            gap: 28px;
        }

        .nav-desktop a {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-muted);
            letter-spacing: 0.02em;
            position: relative;
            padding: 4px 0;
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-desktop a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 0;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 1px;
            transition: width var(--transition-base);
        }

        .nav-desktop a:hover {
            color: var(--color-ink);
        }

        .nav-desktop a:hover::after {
            width: 100%;
        }

        .nav-desktop a.nav-active {
            color: var(--color-ink);
            font-weight: 700;
        }

        .nav-desktop a.nav-active::after {
            width: 100%;
        }

        .nav-mobile-toggle {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 44px;
            height: 44px;
            gap: 5px;
            border-radius: 8px;
            transition: background-color var(--transition-base);
        }

        .nav-mobile-toggle:hover {
            background-color: var(--color-bg-secondary);
        }

        .nav-mobile-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-ink);
            border-radius: 1px;
            transition: transform var(--transition-base), opacity var(--transition-base);
        }

        .nav-mobile-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-mobile-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .nav-mobile-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .nav-mobile-menu {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            background-color: var(--color-bg);
            border-bottom: 1px solid var(--color-border);
            padding: 16px 20px 24px;
            flex-direction: column;
            gap: 4px;
            z-index: 49;
        }

        .nav-mobile-menu.open {
            display: flex;
        }

        .nav-mobile-menu a {
            font-size: 16px;
            font-weight: 500;
            color: var(--color-text);
            padding: 12px 8px;
            border-bottom: 1px solid var(--color-border);
            transition: color var(--transition-base), padding-left var(--transition-base);
        }

        .nav-mobile-menu a:last-child {
            border-bottom: none;
        }

        .nav-mobile-menu a:hover {
            color: var(--color-gold-hover);
            padding-left: 16px;
        }

        .nav-mobile-menu a.nav-active {
            color: var(--color-ink);
            font-weight: 700;
            border-left: 3px solid var(--color-gold);
            padding-left: 16px;
        }

        /* Section Base */
        .section {
            padding: 64px 0;
        }

        .section-alt {
            background-color: var(--color-bg-secondary);
        }

        .section-dark {
            background-color: var(--color-ink);
            color: #F7F4EE;
        }

        .section-title {
            font-size: 30px;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--color-ink);
            margin-bottom: 12px;
            line-height: 1.25;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--color-muted);
            max-width: 680px;
            line-height: 1.75;
        }

        .section-header {
            margin-bottom: 32px;
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--color-gold-hover);
            margin-bottom: 10px;
        }

        .section-eyebrow::before {
            content: '';
            width: 16px;
            height: 1px;
            background-color: var(--color-gold);
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
            min-height: 44px;
        }

        .btn-primary {
            background-color: var(--color-gold);
            color: var(--color-ink);
        }

        .btn-primary:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(201, 162, 39, 0.25);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--color-ink);
            border: 1px solid var(--color-gold);
        }

        .btn-secondary:hover {
            background-color: rgba(201, 162, 39, 0.1);
            border-color: var(--color-gold-hover);
        }

        .btn-link {
            color: var(--color-gold-hover);
            font-weight: 600;
            font-size: 14px;
            padding: 8px 0;
            position: relative;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .btn-link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 2px;
            width: 100%;
            height: 1px;
            background-color: var(--color-gold);
            transition: width var(--transition-base);
        }

        .btn-link:hover::after {
            width: 60%;
        }

        /* Cards */
        .card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            overflow: hidden;
        }

        .card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-gold);
        }

        .card-dark {
            background-color: #1A1A1A;
            border-color: #2E2E2E;
            color: #F7F4EE;
        }

        .card-dark:hover {
            border-color: var(--color-gold);
        }

        /* Badge */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 999px;
            border: 1px solid var(--color-border);
            color: var(--color-text);
            background-color: transparent;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }

        .badge-live {
            border-color: var(--color-live);
            color: var(--color-live);
            background-color: rgba(0, 168, 168, 0.06);
        }

        .badge-gold {
            border-color: var(--color-gold);
            color: var(--color-gold-hover);
            background-color: rgba(201, 162, 39, 0.06);
        }

        .badge-warning {
            border-color: var(--color-warning);
            color: var(--color-warning);
            background-color: rgba(184, 66, 63, 0.06);
        }

        .live-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: var(--color-live);
            animation: pulse-dot 1.2s ease-in-out infinite;
            display: inline-block;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.5);
            }
        }

        /* Page Hero */
        .page-hero {
            padding: 56px 0 40px;
            border-bottom: 1px solid var(--color-border);
        }

        .page-hero h1 {
            font-size: 40px;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--color-ink);
            line-height: 1.2;
            margin-bottom: 12px;
        }

        .page-hero .hero-desc {
            font-size: 16px;
            color: var(--color-muted);
            max-width: 720px;
            line-height: 1.75;
        }

        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 16px;
        }

        /* Featured Article */
        .featured-card {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid #2E2E2E;
            transition: all var(--transition-base);
        }

        .featured-card:hover {
            border-color: var(--color-gold);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .featured-image {
            position: relative;
            min-height: 260px;
            overflow: hidden;
        }

        .featured-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }

        .featured-content {
            padding: 28px 24px;
            color: #F7F4EE;
        }

        .featured-content .badge {
            color: var(--color-gold);
            border-color: var(--color-gold);
            background-color: rgba(201, 162, 39, 0.08);
        }

        .featured-content h2 {
            font-size: 24px;
            font-weight: 700;
            letter-spacing: -0.01em;
            line-height: 1.35;
            margin: 12px 0 8px;
            color: #fff;
        }

        .featured-content p {
            font-size: 15px;
            color: #C8C8C8;
            line-height: 1.75;
            margin-bottom: 16px;
        }

        /* Article List */
        .article-card {
            display: grid;
            grid-template-columns: 1fr;
            gap: 0;
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            overflow: hidden;
        }

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

        .article-image {
            position: relative;
            min-height: 180px;
            overflow: hidden;
            background-color: var(--color-bg-secondary);
        }

        .article-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
            transition: transform 400ms cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        .article-content {
            padding: 20px;
        }

        .article-date {
            font-size: 12px;
            color: var(--color-muted);
            letter-spacing: 0.04em;
            margin-bottom: 8px;
            display: block;
        }

        .article-content h3 {
            font-size: 17px;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            line-height: 1.4;
            margin-bottom: 8px;
        }

        .article-content p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* Topic Tags */
        .topic-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 999px;
            border: 1px solid var(--color-border);
            color: var(--color-text);
            background-color: #fff;
            transition: all var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
        }

        .topic-tag:hover {
            border-color: var(--color-gold);
            color: var(--color-gold-hover);
            background-color: rgba(201, 162, 39, 0.05);
        }

        .topic-tag.active {
            border-color: var(--color-gold);
            color: var(--color-ink);
            background-color: rgba(201, 162, 39, 0.12);
            font-weight: 600;
        }

        /* Data Note */
        .data-note-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .data-note-item {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            padding: 20px;
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            transition: all var(--transition-base);
        }

        .data-note-item:hover {
            border-color: var(--color-gold);
            box-shadow: var(--shadow-card);
        }

        .data-note-icon {
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background-color: rgba(201, 162, 39, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
            color: var(--color-gold-hover);
        }

        .data-note-item h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-ink);
            margin-bottom: 4px;
        }

        .data-note-item p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
        }

        /* Brand Intro */
        .brand-intro {
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
            align-items: center;
            padding: 40px 0;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .brand-intro-label {
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--color-gold-hover);
            text-transform: uppercase;
        }

        .brand-intro-text {
            font-size: 16px;
            color: var(--color-text);
            line-height: 1.85;
        }

        .brand-intro-text strong {
            color: var(--color-ink);
            font-weight: 700;
        }

        /* CTA Section */
        .cta-section {
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            padding: 40px 28px;
            color: #F7F4EE;
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
            align-items: center;
        }

        .cta-section h2 {
            font-size: 24px;
            font-weight: 800;
            letter-spacing: -0.01em;
            color: #fff;
            margin-bottom: 8px;
        }

        .cta-section p {
            font-size: 15px;
            color: #C8C8C8;
            line-height: 1.75;
        }

        .cta-subscribe {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .cta-subscribe input {
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            border: 1px solid #3E3E3E;
            background-color: #1E1E1E;
            color: #fff;
            font-size: 14px;
            width: 100%;
            min-height: 44px;
        }

        .cta-subscribe input::placeholder {
            color: #7A7A7A;
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            color: #C8C8C8;
            padding: 56px 0 32px;
            border-top: 1px solid #2E2E2E;
            margin-top: 64px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand h3 {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.75;
            color: #A0A0A0;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            font-size: 14px;
            color: #A0A0A0;
            transition: color var(--transition-base), padding-left var(--transition-base);
        }

        .footer-col ul a:hover {
            color: var(--color-gold);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid #2E2E2E;
            padding-top: 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            font-size: 13px;
            color: #7A7A7A;
        }

        .footer-bottom a {
            color: #A0A0A0;
            transition: color var(--transition-base);
        }

        .footer-bottom a:hover {
            color: var(--color-gold);
        }

        /* Fixed Bottom CTA */
        .fixed-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 40;
            background-color: rgba(18, 18, 18, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-top: 1px solid rgba(201, 162, 39, 0.3);
            padding: 12px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: background-color 300ms ease, opacity 300ms ease;
            min-height: 60px;
        }

        .fixed-cta.opaque {
            background-color: rgba(18, 18, 18, 0.98);
        }

        .fixed-cta-text {
            font-size: 14px;
            color: #F7F4EE;
            font-weight: 500;
            letter-spacing: 0.01em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .fixed-cta .btn {
            flex-shrink: 0;
            padding: 10px 18px;
            font-size: 13px;
            min-height: 40px;
        }

        /* Responsive */
        @media (min-width: 640px) {
            .section {
                padding: 72px 0;
            }
            .section-title {
                font-size: 34px;
            }
            .page-hero h1 {
                font-size: 46px;
            }
            .featured-content {
                padding: 32px 28px;
            }
            .featured-content h2 {
                font-size: 28px;
            }
            .article-card {
                grid-template-columns: 220px 1fr;
            }
            .article-image {
                min-height: 100%;
            }
            .cta-section {
                grid-template-columns: 1fr 1fr;
                padding: 48px 36px;
                gap: 32px;
            }
            .data-note-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (min-width: 768px) {
            .nav-desktop {
                display: flex;
            }
            .nav-mobile-toggle {
                display: none;
            }
            .nav-mobile-menu {
                display: none !important;
            }
            .section {
                padding: 80px 0;
            }
            .section-title {
                font-size: 36px;
            }
            .page-hero {
                padding: 64px 0 48px;
            }
            .page-hero h1 {
                font-size: 52px;
            }
            .featured-card {
                grid-template-columns: 1fr 1fr;
            }
            .featured-image {
                min-height: 100%;
            }
            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: row;
                justify-content: space-between;
                align-items: center;
            }
            .brand-intro {
                grid-template-columns: 200px 1fr;
                gap: 32px;
                padding: 48px 0;
            }
            .fixed-cta {
                padding: 14px 32px;
            }
            .fixed-cta-text {
                font-size: 15px;
            }
        }

        @media (min-width: 1024px) {
            .section {
                padding: 88px 0;
            }
            .section-title {
                font-size: 38px;
            }
            .page-hero h1 {
                font-size: 56px;
            }
            .featured-card {
                grid-template-columns: 1.1fr 1fr;
            }
            .featured-content {
                padding: 40px 36px;
            }
            .featured-content h2 {
                font-size: 32px;
            }
            .article-card {
                grid-template-columns: 260px 1fr;
            }
            .article-content {
                padding: 24px;
            }
            .cta-section {
                padding: 56px 48px;
            }
            .data-note-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .brand-intro {
                grid-template-columns: 240px 1fr;
                gap: 40px;
                padding: 56px 0;
            }
            .brand-intro-text {
                font-size: 17px;
            }
        }

        /* Body padding for fixed CTA */
        body.has-fixed-cta {
            padding-bottom: 60px;
        }

        @media (min-width: 768px) {
            body.has-fixed-cta {
                padding-bottom: 72px;
            }
        }

/* roulang page: category3 */
:root {
            --color-ink: #121212;
            --color-gold: #C9A227;
            --color-gold-hover: #B08D1A;
            --color-bg: #F7F4EE;
            --color-bg-secondary: #F0EDE6;
            --color-text: #2A2A2A;
            --color-muted: #6B6B6B;
            --color-border: #E5E1D8;
            --color-live: #00A8A8;
            --color-warning: #B8423F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(18, 18, 18, 0.04), 0 4px 12px rgba(18, 18, 18, 0.05);
            --shadow-card-hover: 0 2px 4px rgba(18, 18, 18, 0.06), 0 8px 24px rgba(18, 18, 18, 0.08);
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Roboto Mono', 'Consolas', monospace;
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Source Han Sans SC', 'Noto Sans CJK SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            padding-bottom: 72px;
        }

        main {
            flex: 1;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base), border-color var(--transition-base), background-color var(--transition-base);
        }
        a:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
            border-radius: 2px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }
        button:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }
        input:focus {
            outline: none;
            border-color: var(--color-gold) !important;
            box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            background-color: rgba(247, 244, 238, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }
        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
        }
        .nav-logo {
            font-weight: 800;
            font-size: 17px;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            white-space: nowrap;
            transition: color var(--transition-base);
        }
        .nav-logo:hover {
            color: var(--color-gold-hover);
        }
        .nav-desktop {
            display: none;
            align-items: center;
            gap: 28px;
        }
        .nav-desktop a {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-muted);
            letter-spacing: 0.02em;
            position: relative;
            padding: 4px 0;
            white-space: nowrap;
            transition: color var(--transition-base);
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 0;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 1px;
            transition: width var(--transition-base);
        }
        .nav-desktop a:hover {
            color: var(--color-ink);
        }
        .nav-desktop a:hover::after {
            width: 100%;
        }
        .nav-desktop a.nav-active {
            color: var(--color-ink);
            font-weight: 700;
        }
        .nav-desktop a.nav-active::after {
            width: 100%;
        }
        .nav-mobile-toggle {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 44px;
            height: 44px;
            gap: 5px;
            border-radius: 8px;
            transition: background-color var(--transition-base);
        }
        .nav-mobile-toggle:hover {
            background-color: var(--color-bg-secondary);
        }
        .nav-mobile-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-ink);
            border-radius: 1px;
            transition: transform var(--transition-base), opacity var(--transition-base);
        }
        .nav-mobile-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-mobile-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .nav-mobile-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        .nav-mobile-menu {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--color-bg);
            z-index: 49;
            flex-direction: column;
            padding: 24px 32px;
            gap: 0;
            border-top: 1px solid var(--color-border);
        }
        .nav-mobile-menu.open {
            display: flex;
        }
        .nav-mobile-menu a {
            display: block;
            padding: 16px 0;
            font-size: 16px;
            font-weight: 500;
            color: var(--color-text);
            border-bottom: 1px solid var(--color-border);
            transition: color var(--transition-base), padding-left var(--transition-base);
        }
        .nav-mobile-menu a:hover {
            color: var(--color-gold-hover);
            padding-left: 8px;
        }
        .nav-mobile-menu a.nav-active {
            color: var(--color-gold-hover);
            font-weight: 700;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 0.03em;
            transition: all var(--transition-base);
            min-height: 44px;
            cursor: pointer;
        }
        .btn-primary {
            background-color: var(--color-gold);
            color: var(--color-ink);
        }
        .btn-primary:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: translateY(0);
        }
        .btn-secondary {
            background-color: transparent;
            color: var(--color-ink);
            border: 1px solid var(--color-gold);
        }
        .btn-secondary:hover {
            background-color: rgba(201, 162, 39, 0.1);
        }
        .btn-text {
            color: var(--color-gold-hover);
            font-weight: 600;
            padding: 0;
            border-bottom: 1px solid var(--color-gold);
            border-radius: 0;
            min-height: 0;
            transition: border-color var(--transition-base), color var(--transition-base);
        }
        .btn-text:hover {
            color: var(--color-ink);
            border-color: var(--color-ink);
        }

        /* Section spacing */
        .section {
            padding: 80px 0;
        }
        .section-sm {
            padding: 48px 0;
        }
        .section-alt {
            background-color: var(--color-bg-secondary);
        }

        /* Cards */
        .card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
        }
        .card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: var(--color-gold);
        }

        /* Player list rows */
        .player-row {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
            padding: 20px 24px;
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            transition: background-color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
        }
        .player-row:hover {
            background-color: #FFFDF6;
            border-color: var(--color-gold);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-1px);
        }

        /* Badge */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 3px 10px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.04em;
            border: 1px solid var(--color-border);
            color: var(--color-muted);
            background-color: var(--color-bg);
            white-space: nowrap;
        }
        .badge-gold {
            border-color: var(--color-gold);
            color: var(--color-gold-hover);
            background-color: rgba(201, 162, 39, 0.06);
        }
        .badge-dark {
            border-color: var(--color-ink);
            color: var(--color-ink);
            background-color: transparent;
        }

        /* Mono data */
        .mono-data {
            font-family: var(--font-mono);
            font-weight: 600;
            font-variant-numeric: tabular-nums;
        }

        /* Filter chips */
        .filter-chip {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-muted);
            border: 1px solid var(--color-border);
            background-color: transparent;
            transition: all var(--transition-base);
            cursor: pointer;
            min-height: 38px;
        }
        .filter-chip:hover {
            border-color: var(--color-gold);
            color: var(--color-ink);
        }
        .filter-chip.active {
            border-color: var(--color-gold);
            color: var(--color-ink);
            background-color: rgba(201, 162, 39, 0.08);
        }

        /* Data stat block */
        .stat-block {
            text-align: center;
            padding: 24px 16px;
            border-radius: var(--radius-card);
            background: var(--color-bg-secondary);
            border: 1px solid var(--color-border);
            transition: all var(--transition-base);
        }
        .stat-block:hover {
            border-color: var(--color-gold);
            background-color: #FFFDF6;
        }

        /* Fixed bottom CTA */
        .fixed-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 40;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 12px 32px;
            background-color: rgba(18, 18, 18, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-top: 1px solid var(--color-gold);
            color: #fff;
            min-height: 56px;
            max-height: 72px;
            transition: background-color var(--transition-base), opacity var(--transition-base);
        }
        .fixed-cta-bar.scrolled {
            background-color: rgba(18, 18, 18, 1);
        }
        .fixed-cta-bar p {
            font-size: 13px;
            margin: 0;
            color: #E8E6E1;
            line-height: 1.5;
        }
        .fixed-cta-bar .btn-cta {
            flex-shrink: 0;
            padding: 10px 20px;
            border-radius: 6px;
            background-color: var(--color-gold);
            color: var(--color-ink);
            font-weight: 700;
            font-size: 13px;
            transition: all var(--transition-base);
            min-height: 40px;
            display: inline-flex;
            align-items: center;
            white-space: nowrap;
        }
        .fixed-cta-bar .btn-cta:hover {
            background-color: var(--color-gold-hover);
        }

        /* H1 Section */
        .page-header {
            padding: 64px 0 40px;
            border-bottom: 1px solid var(--color-border);
            background: linear-gradient(180deg, rgba(201, 162, 39, 0.04) 0%, rgba(247, 244, 238, 0) 100%);
        }
        .page-header h1 {
            font-size: 36px;
            font-weight: 800;
            color: var(--color-ink);
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .page-header .sub-h1 {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 680px;
            line-height: 1.8;
        }

        /* Section titles */
        .section-title {
            font-size: 26px;
            font-weight: 800;
            color: var(--color-ink);
            letter-spacing: -0.01em;
            line-height: 1.3;
            margin-bottom: 16px;
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 640px;
            line-height: 1.8;
            margin-bottom: 32px;
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            color: #D8D5CF;
            border-top: 1px solid #2A2A2A;
            padding: 56px 0 32px;
            margin-top: 0;
        }
        .site-footer h3 {
            color: #fff;
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .site-footer h4 {
            color: #fff;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 12px;
        }
        .site-footer p {
            font-size: 13px;
            line-height: 1.8;
            color: #B8B5AE;
            max-width: 280px;
        }
        .site-footer ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .site-footer ul li {
            margin-bottom: 8px;
        }
        .site-footer ul li a {
            font-size: 13px;
            color: #B8B5AE;
            transition: color var(--transition-base);
        }
        .site-footer ul li a:hover {
            color: var(--color-gold);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-bottom {
            border-top: 1px solid #2A2A2A;
            padding-top: 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            font-size: 12px;
            color: #8A8882;
        }
        .footer-bottom a {
            color: #8A8882;
            transition: color var(--transition-base);
        }
        .footer-bottom a:hover {
            color: var(--color-gold);
        }

        /* Brand section image */
        .brand-img-wrap {
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
        }
        .brand-img-wrap img {
            width: 100%;
            height: 280px;
            object-fit: cover;
            display: block;
        }

        /* Logo strip */
        .data-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }

        @media (min-width: 640px) {
            .container {
                padding-left: 36px;
                padding-right: 36px;
            }
            .player-row {
                grid-template-columns: 1fr 1fr;
                align-items: center;
            }
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr 1fr;
            }
            .footer-bottom {
                flex-direction: row;
                justify-content: space-between;
                align-items: center;
            }
            .page-header h1 {
                font-size: 44px;
            }
            .section-title {
                font-size: 30px;
            }
            .fixed-cta-bar p {
                font-size: 14px;
            }
        }

        @media (min-width: 768px) {
            .container {
                padding-left: 40px;
                padding-right: 40px;
            }
            .nav-desktop {
                display: flex;
            }
            .nav-mobile-toggle {
                display: none;
            }
            .nav-mobile-menu {
                display: none !important;
            }
            .player-row {
                grid-template-columns: 2fr 1.2fr 1fr 1fr 1fr auto;
                gap: 20px;
                align-items: center;
            }
            .section {
                padding: 96px 0;
            }
            .section-sm {
                padding: 56px 0;
            }
            .brand-img-wrap img {
                height: 340px;
            }
        }

        @media (min-width: 1024px) {
            .container {
                padding-left: 48px;
                padding-right: 48px;
            }
            .page-header {
                padding: 72px 0 48px;
            }
            .page-header h1 {
                font-size: 48px;
            }
            .section-title {
                font-size: 32px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .page-header h1 {
                font-size: 30px;
            }
            .section-title {
                font-size: 23px;
            }
            .player-row {
                padding: 16px 18px;
                gap: 10px;
            }
            .fixed-cta-bar {
                padding: 8px 16px;
            }
            .fixed-cta-bar p {
                font-size: 11px;
            }
            .fixed-cta-bar .btn-cta {
                font-size: 11px;
                padding: 8px 14px;
                min-height: 36px;
            }
            .btn {
                padding: 10px 18px;
                font-size: 13px;
            }
        }

/* roulang page: category1 */
:root {
            --color-ink: #121212;
            --color-gold: #C9A227;
            --color-gold-hover: #B08D1A;
            --color-bg: #F7F4EE;
            --color-bg-secondary: #F0EDE6;
            --color-text: #2A2A2A;
            --color-muted: #6B6B6B;
            --color-border: #E5E1D8;
            --color-live: #00A8A8;
            --color-warning: #B8423F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(18, 18, 18, 0.04), 0 4px 12px rgba(18, 18, 18, 0.05);
            --shadow-card-hover: 0 2px 4px rgba(18, 18, 18, 0.06), 0 8px 24px rgba(18, 18, 18, 0.08);
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Roboto Mono', 'Consolas', monospace;
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Source Han Sans SC', 'Noto Sans CJK SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            padding-bottom: 72px;
        }

        main {
            flex: 1;
        }

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

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

        a:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
            border-radius: 2px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }

        button:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        input:focus {
            outline: none;
            border-color: var(--color-gold) !important;
            box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (min-width: 768px) {
            .container {
                padding-left: 32px;
                padding-right: 32px;
            }
        }

        @media (min-width: 1024px) {
            .container {
                padding-left: 40px;
                padding-right: 40px;
            }
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            background-color: rgba(247, 244, 238, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
        }

        .nav-logo {
            font-weight: 800;
            font-size: 17px;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            white-space: nowrap;
            transition: color var(--transition-base);
            padding: 4px 0;
        }

        .nav-logo:hover {
            color: var(--color-gold-hover);
        }

        .nav-desktop {
            display: none;
            align-items: center;
            gap: 28px;
        }

        .nav-desktop a {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-muted);
            letter-spacing: 0.02em;
            position: relative;
            padding: 4px 0;
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-desktop a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 0;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 1px;
            transition: width var(--transition-base);
        }

        .nav-desktop a:hover {
            color: var(--color-ink);
        }

        .nav-desktop a:hover::after {
            width: 100%;
        }

        .nav-desktop a.nav-active {
            color: var(--color-ink);
            font-weight: 700;
        }

        .nav-desktop a.nav-active::after {
            width: 100%;
        }

        .nav-mobile-toggle {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 44px;
            height: 44px;
            gap: 5px;
            border-radius: 8px;
            transition: background-color var(--transition-base);
        }

        .nav-mobile-toggle:hover {
            background-color: var(--color-bg-secondary);
        }

        .nav-mobile-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-ink);
            border-radius: 1px;
            transition: transform var(--transition-base), opacity var(--transition-base);
        }

        .nav-mobile-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-mobile-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .nav-mobile-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .nav-mobile-menu {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(247, 244, 238, 0.98);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            z-index: 49;
            flex-direction: column;
            padding: 24px 32px;
            gap: 4px;
            overflow-y: auto;
        }

        .nav-mobile-menu.open {
            display: flex;
        }

        .nav-mobile-menu a {
            display: block;
            padding: 16px 8px;
            font-size: 17px;
            font-weight: 500;
            color: var(--color-text);
            border-bottom: 1px solid var(--color-border);
            transition: color var(--transition-base), padding-left var(--transition-base);
        }

        .nav-mobile-menu a:hover {
            color: var(--color-gold-hover);
            padding-left: 16px;
        }

        .nav-mobile-menu a.nav-active {
            color: var(--color-gold-hover);
            font-weight: 700;
            border-bottom-color: var(--color-gold);
        }

        @media (min-width: 1024px) {
            .nav-desktop {
                display: flex;
            }
            .nav-mobile-toggle {
                display: none;
            }
            .nav-mobile-menu {
                display: none !important;
            }
        }

        /* Category page H1 area */
        .category-hero {
            background-color: var(--color-ink);
            color: #F7F4EE;
            padding: 56px 0 48px;
            border-bottom: 1px solid rgba(201, 162, 39, 0.25);
        }

        .category-hero .category-h1 {
            font-size: 34px;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.25;
            margin-bottom: 10px;
            color: #FFFFFF;
        }

        .category-hero .category-sub {
            font-size: 15px;
            color: rgba(247, 244, 238, 0.72);
            max-width: 680px;
            line-height: 1.7;
        }

        .category-hero .hero-meta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            margin-top: 18px;
        }

        .category-hero .hero-meta-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(247, 244, 238, 0.62);
        }

        .category-hero .meta-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-live);
            animation: pulse-dot 1.2s ease-in-out infinite;
        }

        .category-hero .meta-dot.ended {
            background-color: rgba(247, 244, 238, 0.3);
            animation: none;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.45;
                transform: scale(1.5);
            }
        }

        @media (min-width: 768px) {
            .category-hero {
                padding: 72px 0 60px;
            }
            .category-hero .category-h1 {
                font-size: 44px;
            }
            .category-hero .category-sub {
                font-size: 16px;
            }
        }

        @media (min-width: 1024px) {
            .category-hero .category-h1 {
                font-size: 48px;
            }
        }

        /* Section common */
        .section-block {
            padding: 56px 0;
        }

        .section-label {
            display: inline-block;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--color-gold-hover);
            margin-bottom: 8px;
        }

        .section-title {
            font-size: 26px;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--color-ink);
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .section-desc {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 640px;
            line-height: 1.75;
        }

        @media (min-width: 768px) {
            .section-block {
                padding: 72px 0;
            }
            .section-title {
                font-size: 32px;
            }
        }

        @media (min-width: 1024px) {
            .section-block {
                padding: 88px 0;
            }
            .section-title {
                font-size: 36px;
            }
        }

        /* Score cards */
        .score-card {
            background-color: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 20px 24px;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .score-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-gold);
        }

        .score-card .card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .region-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.06em;
            padding: 3px 10px;
            border-radius: 999px;
            border: 1px solid var(--color-border);
            color: var(--color-muted);
            background-color: var(--color-bg-secondary);
            white-space: nowrap;
        }

        .score-card .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.06em;
            color: var(--color-live);
            white-space: nowrap;
        }

        .score-card .live-badge .live-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background-color: var(--color-live);
            animation: pulse-dot 1.2s ease-in-out infinite;
        }

        .score-card .teams-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .score-card .team-name {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-ink);
            letter-spacing: 0.01em;
        }

        .score-card .team-name.away {
            text-align: right;
        }

        .score-card .score-center {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .score-card .score-value {
            font-family: var(--font-mono);
            font-size: 32px;
            font-weight: 700;
            color: var(--color-gold);
            letter-spacing: 0.02em;
            line-height: 1;
        }

        .score-card .score-colon {
            font-family: var(--font-mono);
            font-size: 26px;
            color: var(--color-muted);
        }

        .score-card .bo-info {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-muted);
            padding: 2px 8px;
            border-radius: 4px;
            background-color: var(--color-bg-secondary);
            white-space: nowrap;
        }

        .score-card .card-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 12px;
            color: var(--color-muted);
            border-top: 1px solid var(--color-border);
            padding-top: 12px;
        }

        .score-card .update-time {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .score-card .status-ended {
            color: var(--color-muted);
        }
        .score-card .status-live {
            color: var(--color-live);
            font-weight: 600;
        }

        /* Schedule summary */
        .schedule-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 20px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            background-color: #FFFFFF;
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .schedule-item:hover {
            transform: translateY(-1px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-gold);
        }

        .schedule-item .time {
            font-family: var(--font-mono);
            font-size: 14px;
            font-weight: 700;
            color: var(--color-ink);
            min-width: 54px;
            text-align: center;
            flex-shrink: 0;
        }

        .schedule-item .teams {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            flex: 1;
        }

        .schedule-item .region-badge {
            flex-shrink: 0;
        }

        /* Data mechanism */
        .mechanism-card {
            background-color: var(--color-bg-secondary);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .mechanism-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-gold);
        }

        .mechanism-card .mech-icon {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 700;
            color: var(--color-ink);
            margin-bottom: 8px;
        }

        .mechanism-card .mech-desc {
            font-size: 13px;
            color: var(--color-muted);
            line-height: 1.7;
        }

        .mechanism-card .mech-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-gold);
            flex-shrink: 0;
        }

        /* CTA section */
        .cta-section {
            padding: 56px 0;
            background-color: var(--color-ink);
            color: #F7F4EE;
        }

        .cta-box {
            display: flex;
            flex-direction: column;
            gap: 24px;
            align-items: flex-start;
        }

        .cta-box .cta-title {
            font-size: 24px;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.3;
        }

        .cta-box .cta-desc {
            font-size: 15px;
            color: rgba(247, 244, 238, 0.7);
            max-width: 520px;
            line-height: 1.7;
        }

        .cta-box .cta-form {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            width: 100%;
            max-width: 480px;
        }

        .cta-box .cta-input {
            flex: 1;
            min-width: 200px;
            background: rgba(247, 244, 238, 0.08);
            border: 1px solid rgba(247, 244, 238, 0.25);
            border-radius: var(--radius-btn);
            padding: 12px 16px;
            font-size: 14px;
            color: #F7F4EE;
            outline: none;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .cta-box .cta-input::placeholder {
            color: rgba(247, 244, 238, 0.45);
        }

        .cta-box .cta-input:focus {
            border-color: var(--color-gold) !important;
            box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.2);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--color-gold);
            color: var(--color-ink);
            font-weight: 700;
            font-size: 14px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            letter-spacing: 0.01em;
            white-space: nowrap;
            transition: background-color var(--transition-base), transform var(--transition-base);
            min-height: 44px;
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: translateY(0);
            background-color: var(--color-gold-hover);
        }
        .btn-primary:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            color: var(--color-ink);
            font-weight: 600;
            font-size: 14px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-gold);
            letter-spacing: 0.01em;
            white-space: nowrap;
            transition: background-color var(--transition-base), border-color var(--transition-base);
            min-height: 44px;
            cursor: pointer;
        }

        .btn-secondary:hover {
            background-color: rgba(201, 162, 39, 0.1);
        }
        .btn-secondary:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        @media (min-width: 768px) {
            .cta-section {
                padding: 72px 0;
            }
            .cta-box .cta-title {
                font-size: 30px;
            }
        }

        /* Brand intro */
        .brand-intro {
            padding: 56px 0;
            background-color: #FFFFFF;
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .brand-intro .brand-grid {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .brand-intro .brand-title {
            font-size: 22px;
            font-weight: 800;
            color: var(--color-ink);
            letter-spacing: -0.01em;
        }

        .brand-intro .brand-text {
            font-size: 15px;
            color: var(--color-text);
            line-height: 1.85;
            max-width: 720px;
        }

        @media (min-width: 768px) {
            .brand-intro {
                padding: 72px 0;
            }
            .brand-intro .brand-grid {
                flex-direction: row;
                gap: 48px;
                align-items: flex-start;
            }
            .brand-intro .brand-title {
                font-size: 28px;
                flex-shrink: 0;
                min-width: 200px;
            }
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            color: #F7F4EE;
            padding: 48px 0 28px;
            border-top: 1px solid rgba(201, 162, 39, 0.25);
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .site-footer .footer-brand h3 {
            font-size: 18px;
            font-weight: 800;
            color: #FFFFFF;
            margin-bottom: 10px;
        }

        .site-footer .footer-brand p {
            font-size: 13px;
            color: rgba(247, 244, 238, 0.62);
            line-height: 1.7;
            max-width: 320px;
        }

        .site-footer .footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }

        .site-footer .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .site-footer .footer-col ul a {
            font-size: 13px;
            color: rgba(247, 244, 238, 0.62);
            transition: color var(--transition-base);
            display: inline-block;
            padding: 4px 0;
        }

        .site-footer .footer-col ul a:hover {
            color: var(--color-gold);
        }

        .site-footer .footer-bottom {
            display: flex;
            flex-direction: column;
            gap: 8px;
            padding-top: 20px;
            border-top: 1px solid rgba(247, 244, 238, 0.12);
            font-size: 13px;
            color: rgba(247, 244, 238, 0.5);
        }

        .site-footer .footer-bottom a {
            color: rgba(247, 244, 238, 0.62);
            transition: color var(--transition-base);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--color-gold);
        }

        @media (min-width: 768px) {
            .site-footer .footer-grid {
                grid-template-columns: 2fr 1fr 1fr 1fr;
                gap: 40px;
            }
            .site-footer .footer-bottom {
                flex-direction: row;
                justify-content: space-between;
                align-items: center;
            }
        }

        /* Bottom fixed CTA bar */
        .fixed-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 40;
            background-color: rgba(247, 244, 238, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-top: 1px solid var(--color-border);
            padding: 10px 20px;
            transition: background-color var(--transition-base), opacity var(--transition-base);
            opacity: 0.92;
        }

        .fixed-cta-bar.scrolled {
            opacity: 1;
            background-color: rgba(247, 244, 238, 0.98);
        }

        .fixed-cta-bar .cta-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .fixed-cta-bar .cta-text {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-ink);
            letter-spacing: 0.01em;
        }

        .fixed-cta-bar .cta-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--color-gold);
            color: var(--color-ink);
            font-weight: 700;
            font-size: 13px;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            letter-spacing: 0.01em;
            white-space: nowrap;
            transition: background-color var(--transition-base);
            min-height: 40px;
            border: none;
            cursor: pointer;
        }

        .fixed-cta-bar .cta-btn:hover {
            background-color: var(--color-gold-hover);
        }
        .fixed-cta-bar .cta-btn:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        @media (max-width: 640px) {
            .fixed-cta-bar .cta-inner {
                flex-direction: column;
                gap: 8px;
                align-items: stretch;
                text-align: center;
            }
            .fixed-cta-bar .cta-text {
                font-size: 12px;
            }
            .fixed-cta-bar .cta-btn {
                width: 100%;
            }
        }

        /* Additional list styling */
        .score-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        @media (min-width: 768px) {
            .score-list {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (min-width: 1024px) {
            .score-list {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        .schedule-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 12px;
        }

        @media (min-width: 768px) {
            .schedule-list {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
        }

        @media (min-width: 1024px) {
            .schedule-list {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        .mechanism-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        @media (min-width: 768px) {
            .mechanism-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
        }

        @media (min-width: 1024px) {
            .mechanism-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 24px;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            font-size: 13px;
            font-weight: 600;
            padding: 7px 16px;
            border-radius: 999px;
            border: 1px solid var(--color-border);
            color: var(--color-muted);
            background-color: #FFFFFF;
            transition: all var(--transition-base);
            cursor: pointer;
            min-height: 36px;
        }

        .filter-chip:hover {
            border-color: var(--color-gold);
            color: var(--color-ink);
        }
        .filter-chip.active {
            background-color: var(--color-ink);
            color: #FFFFFF;
            border-color: var(--color-ink);
        }
        .filter-chip:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        .view-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-gold-hover);
            padding: 8px 0;
            position: relative;
        }

        .view-more-link::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 1px;
            transition: width var(--transition-base);
        }

        .view-more-link:hover::after {
            width: 30%;
        }
        .view-more-link:hover {
            color: var(--color-ink);
        }

        .card-cover-img {
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid var(--color-border);
        }

        .card-cover-img img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

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

/* roulang page: category5 */
:root {
            --color-ink: #121212;
            --color-gold: #C9A227;
            --color-gold-hover: #B08D1A;
            --color-bg: #F7F4EE;
            --color-bg-secondary: #F0EDE6;
            --color-text: #2A2A2A;
            --color-muted: #6B6B6B;
            --color-border: #E5E1D8;
            --color-live: #00A8A8;
            --color-warning: #B8423F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(18, 18, 18, 0.04), 0 4px 12px rgba(18, 18, 18, 0.05);
            --shadow-card-hover: 0 2px 4px rgba(18, 18, 18, 0.06), 0 8px 24px rgba(18, 18, 18, 0.08);
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Roboto Mono', 'Consolas', monospace;
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Source Han Sans SC', 'Noto Sans CJK SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
        }

        main {
            flex: 1;
        }

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

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

        a:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
            border-radius: 2px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }

        button:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        input:focus {
            outline: none;
            border-color: var(--color-gold) !important;
            box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        @media (min-width: 1024px) {
            .container {
                padding-left: 40px;
                padding-right: 40px;
            }
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            background-color: rgba(247, 244, 238, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
        }

        .nav-logo {
            font-weight: 800;
            font-size: 17px;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-logo:hover {
            color: var(--color-gold-hover);
        }

        .nav-desktop {
            display: none;
            align-items: center;
            gap: 28px;
        }

        .nav-desktop a {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-muted);
            letter-spacing: 0.02em;
            position: relative;
            padding: 4px 0;
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-desktop a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 0;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 1px;
            transition: width var(--transition-base);
        }

        .nav-desktop a:hover {
            color: var(--color-ink);
        }

        .nav-desktop a:hover::after {
            width: 100%;
        }

        .nav-desktop a.nav-active {
            color: var(--color-ink);
            font-weight: 700;
        }

        .nav-desktop a.nav-active::after {
            width: 100%;
        }

        .nav-mobile-toggle {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 44px;
            height: 44px;
            gap: 5px;
            border-radius: 8px;
            transition: background-color var(--transition-base);
        }

        .nav-mobile-toggle:hover {
            background-color: var(--color-bg-secondary);
        }

        .nav-mobile-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-ink);
            border-radius: 1px;
            transition: transform var(--transition-base), opacity var(--transition-base);
        }

        .nav-mobile-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-mobile-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .nav-mobile-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .nav-mobile-menu {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            background-color: var(--color-bg);
            border-bottom: 1px solid var(--color-border);
            padding: 16px 32px 24px;
            flex-direction: column;
            gap: 4px;
            z-index: 49;
        }

        .nav-mobile-menu.open {
            display: flex;
        }

        .nav-mobile-menu a {
            font-size: 16px;
            font-weight: 500;
            color: var(--color-muted);
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
            transition: color var(--transition-base);
        }

        .nav-mobile-menu a:last-child {
            border-bottom: none;
        }

        .nav-mobile-menu a:hover {
            color: var(--color-ink);
        }

        .nav-mobile-menu a.nav-active {
            color: var(--color-ink);
            font-weight: 700;
            border-left: 3px solid var(--color-gold);
            padding-left: 12px;
        }

        @media (min-width: 768px) {
            .nav-desktop {
                display: flex;
            }
            .nav-mobile-toggle {
                display: none;
            }
            .nav-mobile-menu {
                display: none !important;
            }
        }

        /* Buttons */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--color-gold);
            color: var(--color-ink);
            font-weight: 700;
            font-size: 14px;
            letter-spacing: 0.02em;
            border-radius: var(--radius-btn);
            padding: 12px 28px;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
            box-shadow: 0 1px 3px rgba(18, 18, 18, 0.08);
            min-height: 44px;
        }

        .btn-primary:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(201, 162, 39, 0.25);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 1px 3px rgba(18, 18, 18, 0.08);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: transparent;
            color: var(--color-ink);
            font-weight: 600;
            font-size: 14px;
            letter-spacing: 0.02em;
            border-radius: var(--radius-btn);
            padding: 11px 26px;
            border: 1px solid var(--color-gold);
            transition: background-color var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
            min-height: 44px;
        }

        .btn-secondary:hover {
            background-color: rgba(201, 162, 39, 0.1);
            border-color: var(--color-gold-hover);
            transform: translateY(-1px);
        }

        .btn-secondary:active {
            transform: translateY(0);
        }

        .btn-text-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-ink);
            border-bottom: 1px solid var(--color-gold);
            padding-bottom: 2px;
            transition: color var(--transition-base), border-color var(--transition-base);
            min-height: 44px;
        }

        .btn-text-link:hover {
            color: var(--color-gold-hover);
            border-color: var(--color-gold-hover);
        }

        /* Section base */
        .section {
            padding: 72px 0;
        }

        @media (min-width: 768px) {
            .section {
                padding: 88px 0;
            }
        }

        @media (min-width: 1024px) {
            .section {
                padding: 100px 0;
            }
        }

        .section-alt {
            background-color: var(--color-bg-secondary);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        /* Section heading */
        .section-heading {
            margin-bottom: 40px;
        }

        @media (min-width: 768px) {
            .section-heading {
                margin-bottom: 56px;
            }
        }

        .section-heading h2 {
            font-size: 26px;
            font-weight: 800;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            line-height: 1.3;
            margin: 0 0 12px;
        }

        @media (min-width: 768px) {
            .section-heading h2 {
                font-size: 32px;
            }
        }

        .section-heading p {
            font-size: 15px;
            color: var(--color-muted);
            line-height: 1.75;
            margin: 0;
            max-width: 640px;
        }

        /* Card base */
        .card {
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(201, 162, 39, 0.3);
        }

        /* Badge */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.04em;
            color: var(--color-ink);
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 4px 12px;
            background-color: var(--color-bg);
            white-space: nowrap;
            transition: border-color var(--transition-base), background-color var(--transition-base);
        }

        .badge:hover {
            border-color: var(--color-gold);
            background-color: rgba(201, 162, 39, 0.06);
        }

        .badge-live {
            color: var(--color-live);
            border-color: rgba(0, 168, 168, 0.35);
            background-color: rgba(0, 168, 168, 0.06);
        }

        .badge-gold {
            color: var(--color-gold-hover);
            border-color: rgba(201, 162, 39, 0.45);
            background-color: rgba(201, 162, 39, 0.08);
        }

        /* Analysis article card */
        .analysis-card {
            display: flex;
            flex-direction: column;
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .analysis-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(201, 162, 39, 0.3);
        }

        .analysis-card .analysis-image {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
        }

        .analysis-card .analysis-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
            gap: 12px;
        }

        .analysis-card .analysis-date {
            font-size: 13px;
            color: var(--color-muted);
            letter-spacing: 0.03em;
        }

        .analysis-card .analysis-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-ink);
            line-height: 1.4;
            margin: 0;
        }

        @media (min-width: 768px) {
            .analysis-card .analysis-title {
                font-size: 20px;
            }
        }

        .analysis-card .analysis-excerpt {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.75;
            margin: 0;
            flex: 1;
        }

        @media (min-width: 768px) {
            .analysis-card {
                flex-direction: row;
                align-items: stretch;
            }
            .analysis-card .analysis-image-wrap {
                flex-shrink: 0;
                width: 280px;
            }
            .analysis-card .analysis-image {
                width: 280px;
                height: 100%;
                aspect-ratio: auto;
                object-fit: cover;
            }
            .analysis-card .analysis-body {
                padding: 28px 32px;
                justify-content: center;
            }
        }

        /* Tag list */
        .tag-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .tag-list li a {
            display: inline-flex;
            align-items: center;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text);
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 8px 18px;
            transition: border-color var(--transition-base), background-color var(--transition-base), color var(--transition-base);
            min-height: 44px;
        }

        .tag-list li a:hover {
            border-color: var(--color-gold);
            background-color: rgba(201, 162, 39, 0.06);
            color: var(--color-ink);
        }

        /* Data note */
        .data-note {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 28px;
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            box-shadow: var(--shadow-card);
        }

        .data-note-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.6;
        }

        .data-note-item::before {
            content: '';
            flex-shrink: 0;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: var(--color-gold);
            margin-top: 9px;
        }

        /* Subscription */
        .subscription-box {
            background-color: var(--color-ink);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        @media (min-width: 768px) {
            .subscription-box {
                flex-direction: row;
                align-items: center;
                justify-content: space-between;
                padding: 40px 48px;
            }
        }

        .subscription-box h2 {
            font-size: 24px;
            font-weight: 800;
            color: #fff;
            line-height: 1.35;
            margin: 0 0 8px;
        }

        @media (min-width: 768px) {
            .subscription-box h2 {
                font-size: 28px;
            }
        }

        .subscription-box p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.7;
            margin: 0;
            max-width: 420px;
        }

        .subscription-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
            width: 100%;
        }

        @media (min-width: 768px) {
            .subscription-form {
                flex-direction: row;
                align-items: center;
                gap: 12px;
                width: auto;
                flex-shrink: 0;
            }
        }

        .subscription-form input {
            background-color: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: var(--radius-btn);
            padding: 12px 16px;
            color: #fff;
            font-size: 14px;
            min-height: 44px;
            width: 100%;
        }

        @media (min-width: 768px) {
            .subscription-form input {
                width: 260px;
            }
        }

        .subscription-form input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .subscription-form .btn-primary {
            white-space: nowrap;
            flex-shrink: 0;
        }

        /* Brand intro */
        .brand-intro {
            display: flex;
            flex-direction: column;
            gap: 24px;
            background-color: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            box-shadow: var(--shadow-card);
        }

        @media (min-width: 768px) {
            .brand-intro {
                flex-direction: row;
                align-items: flex-start;
                gap: 48px;
                padding: 40px 48px;
            }
        }

        .brand-intro .brand-intro-mark {
            font-size: 16px;
            font-weight: 800;
            color: var(--color-gold-hover);
            letter-spacing: 0.04em;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .brand-intro .brand-intro-text {
            font-size: 15px;
            line-height: 1.85;
            color: var(--color-text);
            margin: 0;
            max-width: 720px;
        }

        /* Footer */
        .site-footer {
            background-color: var(--color-ink);
            color: rgba(255, 255, 255, 0.72);
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 56px 0 32px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 36px;
            margin-bottom: 40px;
        }

        @media (min-width: 768px) {
            .footer-grid {
                grid-template-columns: 1.4fr 1fr 1fr 1fr;
                gap: 32px;
            }
        }

        .footer-brand h3 {
            font-size: 17px;
            font-weight: 800;
            color: #fff;
            margin: 0 0 12px;
            letter-spacing: -0.01em;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.55);
            margin: 0;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 16px;
            letter-spacing: 0.03em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-col ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.55);
            transition: color var(--transition-base);
            display: inline-block;
            padding: 4px 0;
        }

        .footer-col ul li a:hover {
            color: var(--color-gold);
        }

        .footer-bottom {
            display: flex;
            flex-direction: column;
            gap: 12px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }

        @media (min-width: 768px) {
            .footer-bottom {
                flex-direction: row;
                align-items: center;
                justify-content: space-between;
            }
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
            transition: color var(--transition-base);
        }

        .footer-bottom a:hover {
            color: var(--color-gold);
        }

        /* H1 area */
        .category-hero {
            padding: 56px 0 40px;
            border-bottom: 1px solid var(--color-border);
            background-color: var(--color-bg);
        }

        @media (min-width: 768px) {
            .category-hero {
                padding: 72px 0 48px;
            }
        }

        .category-hero h1 {
            font-size: 32px;
            font-weight: 800;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            line-height: 1.25;
            margin: 0 0 16px;
        }

        @media (min-width: 768px) {
            .category-hero h1 {
                font-size: 44px;
            }
        }

        .category-hero .category-hero-desc {
            font-size: 15px;
            color: var(--color-muted);
            line-height: 1.8;
            margin: 0;
            max-width: 720px;
        }

        /* Divider */
        .divider {
            border: none;
            border-top: 1px solid var(--color-border);
            margin: 0;
        }

/* roulang page: category4 */
:root {
            --color-ink: #121212;
            --color-gold: #C9A227;
            --color-gold-hover: #B08D1A;
            --color-bg: #F7F4EE;
            --color-bg-secondary: #F0EDE6;
            --color-text: #2A2A2A;
            --color-muted: #6B6B6B;
            --color-border: #E5E1D8;
            --color-live: #00A8A8;
            --color-warning: #B8423F;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card: 0 1px 2px rgba(18, 18, 18, 0.04), 0 4px 12px rgba(18, 18, 18, 0.05);
            --shadow-card-hover: 0 2px 4px rgba(18, 18, 18, 0.06), 0 8px 24px rgba(18, 18, 18, 0.08);
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Roboto Mono', 'Consolas', monospace;
            --font-sans: 'PingFang SC', 'HarmonyOS Sans SC', 'Source Han Sans SC', 'Noto Sans CJK SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        main {
            flex: 1;
        }

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

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

        a:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
            border-radius: 2px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }

        button:focus-visible {
            outline: 2px solid var(--color-gold);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        input:focus {
            outline: none;
            border-color: var(--color-gold) !important;
            box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }

        @media (min-width: 1280px) {
            .container {
                padding-left: 40px;
                padding-right: 40px;
            }
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            background-color: rgba(247, 244, 238, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
        }

        .nav-logo {
            font-weight: 800;
            font-size: 17px;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-logo:hover {
            color: var(--color-gold-hover);
        }

        .nav-desktop {
            display: none;
            align-items: center;
            gap: 28px;
        }

        .nav-desktop a {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-muted);
            letter-spacing: 0.02em;
            position: relative;
            padding: 4px 0;
            white-space: nowrap;
            transition: color var(--transition-base);
        }

        .nav-desktop a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 0;
            height: 2px;
            background-color: var(--color-gold);
            border-radius: 1px;
            transition: width var(--transition-base);
        }

        .nav-desktop a:hover {
            color: var(--color-ink);
        }

        .nav-desktop a:hover::after {
            width: 100%;
        }

        .nav-desktop a.nav-active {
            color: var(--color-ink);
            font-weight: 700;
        }

        .nav-desktop a.nav-active::after {
            width: 100%;
        }

        .nav-mobile-toggle {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 44px;
            height: 44px;
            gap: 5px;
            border-radius: 8px;
            transition: background-color var(--transition-base);
        }

        .nav-mobile-toggle:hover {
            background-color: var(--color-bg-secondary);
        }

        .nav-mobile-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background-color: var(--color-ink);
            border-radius: 1px;
            transition: transform var(--transition-base), opacity var(--transition-base);
        }

        .nav-mobile-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-mobile-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .nav-mobile-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .nav-mobile-menu {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            z-index: 49;
            background-color: var(--color-bg);
            border-bottom: 1px solid var(--color-border);
            padding: 12px 32px 24px;
            flex-direction: column;
            gap: 4px;
        }

        .nav-mobile-menu.open {
            display: flex;
        }

        .nav-mobile-menu a {
            display: block;
            padding: 14px 0;
            font-size: 16px;
            font-weight: 500;
            color: var(--color-text);
            border-bottom: 1px solid var(--color-border);
            transition: color var(--transition-base), padding-left var(--transition-base);
        }

        .nav-mobile-menu a:hover {
            color: var(--color-gold-hover);
            padding-left: 8px;
        }

        .nav-mobile-menu a.nav-active {
            color: var(--color-ink);
            font-weight: 700;
            border-left: 3px solid var(--color-gold);
            padding-left: 12px;
        }

        @media (min-width: 1024px) {
            .nav-desktop {
                display: flex;
            }
            .nav-mobile-toggle {
                display: none;
            }
            .nav-mobile-menu {
                display: none !important;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .nav-mobile-menu {
                padding-left: 20px;
                padding-right: 20px;
            }
        }

        /* Page Hero */
        .page-hero {
            position: relative;
            background: var(--color-ink);
            color: #fff;
            padding: 80px 0 72px;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/75493d84e4161270.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            pointer-events: none;
        }

        .page-hero .container {
            position: relative;
            z-index: 1;
        }

        .page-hero h1 {
            font-size: 40px;
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 16px;
            color: #fff;
        }

        .page-hero p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.78);
            max-width: 680px;
            line-height: 1.8;
        }

        @media (min-width: 768px) {
            .page-hero h1 {
                font-size: 48px;
            }
        }

        @media (min-width: 1024px) {
            .page-hero h1 {
                font-size: 56px;
            }
        }

        @media (max-width: 640px) {
            .page-hero {
                padding: 56px 0 48px;
            }
            .page-hero h1 {
                font-size: 30px;
            }
        }

        /* Section */
        .section {
            padding: 88px 0;
        }

        @media (max-width: 640px) {
            .section {
                padding: 56px 0;
            }
        }

        .section-title {
            font-size: 30px;
            font-weight: 800;
            letter-spacing: -0.01em;
            color: var(--color-ink);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--color-muted);
            max-width: 720px;
            line-height: 1.8;
        }

        @media (min-width: 768px) {
            .section-title {
                font-size: 34px;
            }
        }

        /* Cards */
        .card {
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(201, 162, 39, 0.4);
        }

        /* Schedule List */
        .schedule-day-group {
            margin-bottom: 32px;
        }

        .schedule-day-header {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
            margin-bottom: 16px;
        }

        .schedule-day-header .day-label {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-ink);
        }

        .schedule-day-header .day-badge {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-muted);
            background: var(--color-bg-secondary);
            padding: 2px 10px;
            border-radius: 100px;
            letter-spacing: 0.05em;
        }

        .schedule-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 16px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            background: #fff;
            transition: background-color var(--transition-base), border-color var(--transition-base);
            margin-bottom: 10px;
        }

        .schedule-item:hover {
            background: var(--color-bg-secondary);
            border-color: rgba(201, 162, 39, 0.35);
        }

        .schedule-time {
            font-family: var(--font-mono);
            font-size: 15px;
            font-weight: 600;
            color: var(--color-ink);
            min-width: 56px;
        }

        .schedule-matchup {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-ink);
            flex: 1;
            letter-spacing: -0.01em;
        }

        .schedule-region {
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border: 1px solid var(--color-border);
            border-radius: 100px;
            color: var(--color-muted);
            white-space: nowrap;
        }

        .schedule-bo {
            font-family: var(--font-mono);
            font-size: 13px;
            font-weight: 600;
            color: var(--color-muted);
            white-space: nowrap;
        }

        .schedule-focus {
            border-left: 3px solid var(--color-gold);
            background: rgba(201, 162, 39, 0.04);
        }

        @media (max-width: 640px) {
            .schedule-item {
                flex-wrap: wrap;
                gap: 8px 12px;
                padding: 12px;
            }
            .schedule-time {
                min-width: 48px;
                font-size: 14px;
            }
            .schedule-matchup {
                font-size: 14px;
                min-width: 100%;
                order: 3;
            }
            .schedule-region {
                font-size: 11px;
                padding: 2px 8px;
            }
            .schedule-bo {
                font-size: 12px;
            }
        }

        /* Focus Match Card */
        .focus-match-card {
            display: grid;
            grid-template-columns: 1fr;
            overflow: hidden;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            background: #fff;
            transition: transform var(--transition-base), box-shadow var(--transition-base);
        }

        .focus-match-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
        }

        .focus-match-img {
            min-height: 200px;
            background-size: cover;
            background-position: center;
        }

        .focus-match-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 8px;
        }

        .focus-match-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-ink);
            letter-spacing: -0.01em;
        }

        .focus-match-meta {
            font-size: 14px;
            color: var(--color-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .focus-match-tag {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-live);
            border: 1px solid rgba(0, 168, 168, 0.4);
            background: rgba(0, 168, 168, 0.06);
            padding: 2px 10px;
            border-radius: 100px;
            display: inline-block;
            width: fit-content;
        }

        @media (min-width: 768px) {
            .focus-match-card {
                grid-template-columns: 1fr 1fr;
                min-height: 260px;
            }
            .focus-match-img {
                min-height: 100%;
                order: 2;
            }
        }

        /* CTA Section */
        .cta-section {
            background: var(--color-ink);
            color: #fff;
            padding: 72px 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('/assets/images/95d4ce3a9c6fb631.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.12;
            pointer-events: none;
        }

        .cta-section .container {
            position: relative;
            z-index: 1;
        }

        .cta-section h2 {
            font-size: 26px;
            font-weight: 800;
            letter-spacing: -0.01em;
            color: #fff;
            margin-bottom: 12px;
        }

        .cta-section p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.75);
            max-width: 560px;
            line-height: 1.8;
        }

        @media (min-width: 768px) {
            .cta-section h2 {
                font-size: 32px;
            }
        }

        /* Buttons */
        .btn-gold {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 700;
            color: #121212;
            background-color: var(--color-gold);
            border-radius: var(--radius-btn);
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .btn-gold:hover {
            background-color: var(--color-gold-hover);
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(201, 162, 39, 0.3);
        }

        .btn-gold:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-outline-gold {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-ink);
            background: transparent;
            border: 1px solid var(--color-gold);
            border-radius: var(--radius-btn);
            transition: background-color var(--transition-base), color var(--transition-base), transform var(--transition-base);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .btn-outline-gold:hover {
            background-color: rgba(201, 162, 39, 0.1);
            color: var(--color-gold-hover);
            transform: translateY(-1px);
        }

        .btn-outline-gold:active {
            transform: translateY(0);
        }

        .btn-text-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-ink);
            border-bottom: 2px solid var(--color-gold);
            padding-bottom: 2px;
            transition: border-color var(--transition-base), color var(--transition-base);
        }

        .btn-text-link:hover {
            color: var(--color-gold-hover);
            border-color: var(--color-gold-hover);
        }

        /* Input */
        .input-subscribe {
            flex: 1;
            min-width: 0;
            padding: 12px 18px;
            font-size: 14px;
            color: var(--color-text);
            background: #fff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .input-subscribe::placeholder {
            color: var(--color-muted);
            opacity: 0.7;
        }

        /* Bottom Fixed CTA Bar */
        .bottom-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 40;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-top: 1px solid var(--color-border);
            padding: 10px 0;
            transition: background-color var(--transition-base), box-shadow var(--transition-base);
        }

        .bottom-cta-bar.scrolled {
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 -4px 20px rgba(18, 18, 18, 0.08);
        }

        .bottom-cta-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .bottom-cta-text {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text);
        }

        @media (max-width: 640px) {
            .bottom-cta-content {
                flex-direction: row;
                flex-wrap: nowrap;
            }
            .bottom-cta-text {
                font-size: 12px;
                flex: 1;
                line-height: 1.4;
            }
            .bottom-cta-bar {
                padding: 8px 0;
                max-height: 72px;
            }
            .bottom-cta-bar .btn-gold {
                padding: 10px 18px;
                font-size: 13px;
                white-space: nowrap;
            }
        }

        /* Footer */
        .site-footer {
            background: var(--color-ink);
            color: rgba(255, 255, 255, 0.72);
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding: 56px 0 32px;
            margin-bottom: 64px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
        }

        @media (min-width: 640px) {
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr 1fr;
            }
        }

        .footer-brand h3 {
            font-size: 18px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: -0.01em;
        }

        .footer-brand p {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.55);
            max-width: 300px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            transition: color var(--transition-base);
        }

        .footer-col a:hover {
            color: var(--color-gold);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 24px;
            margin-top: 32px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-base);
        }

        .footer-bottom a:hover {
            color: var(--color-gold);
        }

        @media (max-width: 640px) {
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        /* Badge */
        .badge-soft {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            color: var(--color-muted);
            background: var(--color-bg-secondary);
            border: 1px solid var(--color-border);
            padding: 3px 12px;
            border-radius: 100px;
            letter-spacing: 0.04em;
        }

        .badge-gold {
            display: inline-block;
            font-size: 12px;
            font-weight: 700;
            color: var(--color-gold-hover);
            background: rgba(201, 162, 39, 0.1);
            border: 1px solid rgba(201, 162, 39, 0.35);
            padding: 3px 12px;
            border-radius: 100px;
            letter-spacing: 0.04em;
        }

        /* Accordion/FAQ */
        .faq-item {
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            background: #fff;
            overflow: hidden;
            transition: border-color var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(201, 162, 39, 0.4);
        }

        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-ink);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: color var(--transition-base);
        }

        .faq-question:hover {
            color: var(--color-gold-hover);
        }

        .faq-question .faq-icon {
            font-size: 20px;
            font-weight: 300;
            color: var(--color-muted);
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 300ms cubic-bezier(0.4, 0, 0.2, 1);
        }

        .faq-answer-inner {
            padding: 0 20px 18px;
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.8;
        }

        /* Spacer */
        .spacer-xs { height: 12px; }
        .spacer-sm { height: 24px; }
        .spacer-md { height: 40px; }
        .spacer-lg { height: 64px; }