/* roulang page: index */
:root {
            --color-primary: #b8f23e;
            --color-primary-hover: #a8dd32;
            --color-primary-muted: rgba(184, 242, 62, 0.12);
            --color-accent: #f5a623;
            --color-accent-soft: rgba(245, 166, 35, 0.14);
            --color-bg: #f4f5f2;
            --color-bg-dark: #1a1c18;
            --color-panel-dark: #23261f;
            --color-panel-darker: #1c1f1a;
            --color-card: #ffffff;
            --color-card-dark: #2a2d26;
            --color-text: #1a1c18;
            --color-text-on-dark: #f2f4ed;
            --color-text-muted: #5d655a;
            --color-text-muted-on-dark: #aab3a5;
            --color-border: #e0e4dc;
            --color-border-dark: #3a4036;
            --color-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
            --color-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.04);
            --color-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08), 0 6px 12px rgba(0, 0, 0, 0.05);
            --color-shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.35);
            --radius-xs: 6px;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 20px;
            --radius-pill: 100px;
            --space-xs: 8px;
            --space-sm: 16px;
            --space-md: 24px;
            --space-lg: 40px;
            --space-xl: 64px;
            --space-2xl: 80px;
            --space-3xl: 96px;
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Mono', 'Roboto Mono', 'Cascadia Mono', Consolas, 'Courier New', monospace;
            --font-display: var(--font-sans);
            --text-xs: 0.72rem;
            --text-sm: 0.85rem;
            --text-base: 0.95rem;
            --text-md: 1.05rem;
            --text-lg: 1.2rem;
            --text-xl: 1.5rem;
            --text-2xl: 2rem;
            --text-3xl: 2.6rem;
            --text-4xl: 3.2rem;
            --text-5xl: 4rem;
            --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            font-size: var(--text-base);
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-md);
        }

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 3px solid var(--color-primary);
            outline-offset: 2px;
            border-radius: var(--radius-xs);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            font-size: inherit;
            border: none;
            background: none;
        }

        ul, ol {
            list-style: none;
        }

        input, select, textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            background: none;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 var(--space-sm);
        }

        @media (min-width: 768px) {
            .container {
                padding: 0 var(--space-md);
            }
        }

        @media (min-width: 1024px) {
            .container {
                padding: 0 var(--space-lg);
            }
        }

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(244, 245, 242, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            box-shadow: var(--color-shadow-md);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 0 8px;
            gap: var(--space-sm);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: var(--text-lg);
            letter-spacing: -0.5px;
            color: var(--color-text);
            white-space: nowrap;
            line-height: 1.3;
        }

        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--color-text);
            color: var(--color-primary);
            border-radius: var(--radius-sm);
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 14px;
            letter-spacing: -1px;
            flex-shrink: 0;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.25;
        }

        .logo-text .logo-main {
            font-size: 1.1rem;
            font-weight: 800;
        }

        .logo-text .logo-sub {
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--color-text-muted);
            letter-spacing: 0.5px;
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: var(--space-xs);
        }

        .search-toggle,
        .status-indicator,
        .subscribe-btn-header {
            display: none;
        }

        .search-toggle {
            width: 38px;
            height: 38px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
            color: var(--color-text-muted);
            transition: all var(--transition-fast);
            background: var(--color-card);
            font-size: 1rem;
        }

        .search-toggle:hover {
            border-color: var(--color-text);
            color: var(--color-text);
        }

        .status-indicator {
            display: none;
            align-items: center;
            gap: 6px;
            font-size: var(--text-xs);
            font-weight: 600;
            color: var(--color-text-muted);
            padding: 6px 12px;
            border-radius: var(--radius-pill);
            background: var(--color-card);
            border: 1px solid var(--color-border);
            white-space: nowrap;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-primary);
            animation: pulse-dot 1.8s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(0.85); }
        }

        .subscribe-btn-header {
            display: none;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            background: var(--color-text);
            color: #fff;
            font-weight: 700;
            font-size: var(--text-xs);
            letter-spacing: 0.5px;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .subscribe-btn-header:hover {
            background: #33382e;
            transform: translateY(-1px);
            box-shadow: var(--color-shadow-md);
        }

        @media (min-width: 768px) {
            .search-toggle,
            .status-indicator,
            .subscribe-btn-header {
                display: inline-flex;
            }
            .brand-actions {
                gap: var(--space-sm);
            }
        }

        /* 频道行 */
        .channel-row {
            display: flex;
            align-items: center;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            gap: 2px;
            border-top: 1px solid var(--color-border);
            padding: 4px 0;
        }

        .channel-row::-webkit-scrollbar {
            display: none;
        }

        .channel-tab {
            flex-shrink: 0;
            padding: 8px 16px;
            font-size: var(--text-sm);
            font-weight: 600;
            color: var(--color-text-muted);
            border-radius: var(--radius-sm);
            position: relative;
            transition: all var(--transition-fast);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .channel-tab::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 16px;
            right: 16px;
            height: 2.5px;
            background: var(--color-text);
            border-radius: 2px;
            transform: scaleX(0);
            transform-origin: center;
            transition: transform var(--transition-base);
        }

        .channel-tab:hover {
            color: var(--color-text);
            background: var(--color-card);
        }

        .channel-tab.active {
            color: var(--color-text);
            font-weight: 700;
        }

        .channel-tab.active::after {
            transform: scaleX(1);
        }

        .mobile-menu-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
            background: var(--color-card);
            color: var(--color-text);
            flex-shrink: 0;
            margin-left: auto;
            font-size: 1.1rem;
            transition: all var(--transition-fast);
        }

        .mobile-menu-toggle:hover {
            border-color: var(--color-text);
        }

        @media (min-width: 768px) {
            .mobile-menu-toggle {
                display: none;
            }
            .channel-row {
                gap: 0;
            }
            .channel-tab {
                padding: 8px 18px;
            }
        }

        .mobile-nav-panel {
            display: none;
            background: var(--color-bg);
            border-bottom: 1px solid var(--color-border);
            padding: var(--space-sm) 0 var(--space-md);
        }

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

        .mobile-nav-panel .channel-tab {
            display: block;
            width: 100%;
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
            border-radius: 0;
            font-size: var(--text-md);
        }

        .mobile-nav-panel .channel-tab:last-child {
            border-bottom: none;
        }

        .mobile-nav-panel .channel-tab.active {
            color: var(--color-text);
            font-weight: 700;
        }

        .mobile-nav-panel .channel-tab.active::after {
            display: none;
        }

        /* ========== HERO ========== */
        .hero {
            position: relative;
            background: var(--color-bg-dark);
            color: var(--color-text-on-dark);
            overflow: hidden;
            min-height: 88vh;
            display: flex;
            align-items: center;
            padding: var(--space-xl) 0;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/1f24ba24dca9fbe0.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.28;
            z-index: 0;
        }

        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 28, 24, 0.92) 0%, rgba(26, 28, 24, 0.6) 50%, rgba(26, 28, 24, 0.88) 100%);
            z-index: 1;
        }

        .hero .container {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-xl);
            align-items: center;
        }

        @media (min-width: 1024px) {
            .hero .container {
                grid-template-columns: 1.05fr 0.95fr;
                gap: var(--space-2xl);
            }
        }

        .hero-content {
            display: flex;
            flex-direction: column;
            gap: var(--space-md);
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            background: var(--color-primary-muted);
            color: var(--color-primary);
            font-size: var(--text-xs);
            font-weight: 700;
            letter-spacing: 0.8px;
            text-transform: uppercase;
            width: fit-content;
            border: 1px solid rgba(184, 242, 62, 0.25);
        }

        .hero-title {
            font-size: var(--text-3xl);
            font-weight: 900;
            letter-spacing: -1.5px;
            line-height: 1.16;
            margin: 0;
        }

        .hero-title .highlight {
            color: var(--color-primary);
            display: block;
        }

        .hero-desc {
            font-size: var(--text-md);
            line-height: 1.8;
            color: var(--color-text-muted-on-dark);
            max-width: 520px;
            letter-spacing: 0.2px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: var(--space-sm);
            margin-top: var(--space-xs);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-pill);
            font-weight: 700;
            font-size: var(--text-sm);
            letter-spacing: 0.4px;
            transition: all var(--transition-fast);
            white-space: nowrap;
            line-height: 1.4;
        }

        .btn-primary {
            background: var(--color-primary);
            color: #1a1c18;
            box-shadow: 0 2px 12px rgba(184, 242, 62, 0.35);
        }

        .btn-primary:hover {
            background: var(--color-primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(184, 242, 62, 0.45);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(184, 242, 62, 0.3);
        }

        .btn-secondary {
            background: transparent;
            color: var(--color-text-on-dark);
            border: 1.5px solid var(--color-border-dark);
        }

        .btn-secondary:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            transform: translateY(-2px);
            box-shadow: var(--color-shadow-dark);
        }

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

        /* Hero 自测选型短问卷视觉 - 右侧结果预览面板 */
        .hero-panel {
            background: var(--color-panel-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-lg);
            box-shadow: var(--color-shadow-lg);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .hero-panel:hover {
            box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
            border-color: rgba(184, 242, 62, 0.35);
        }

        .panel-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 18px;
            border-bottom: 1px solid var(--color-border-dark);
            background: rgba(0, 0, 0, 0.18);
        }

        .panel-title {
            font-size: var(--text-xs);
            font-weight: 700;
            letter-spacing: 0.8px;
            color: var(--color-text-muted-on-dark);
            text-transform: uppercase;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .live-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.65rem;
            font-weight: 800;
            color: #ff4d4d;
            letter-spacing: 0.5px;
        }

        .live-tag .live-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #ff4d4d;
            animation: pulse-dot 1.2s ease-in-out infinite;
        }

        .panel-body {
            padding: var(--space-md);
            display: flex;
            flex-direction: column;
            gap: var(--space-md);
        }

        /* 选择器 */
        .selector-group {
            display: flex;
            gap: var(--space-xs);
            flex-wrap: wrap;
        }

        .selector-chip {
            padding: 7px 16px;
            border-radius: var(--radius-pill);
            font-size: var(--text-xs);
            font-weight: 600;
            border: 1px solid var(--color-border-dark);
            color: var(--color-text-muted-on-dark);
            transition: all var(--transition-fast);
            letter-spacing: 0.3px;
            cursor: pointer;
        }

        .selector-chip:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .selector-chip.active {
            background: var(--color-primary);
            color: #1a1c18;
            border-color: var(--color-primary);
            font-weight: 700;
        }

        /* 结果预览 */
        .preview-score {
            background: var(--color-panel-darker);
            border-radius: var(--radius-md);
            padding: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-sm);
            border: 1px solid var(--color-border-dark);
        }

        .preview-team {
            font-weight: 700;
            font-size: var(--text-sm);
            letter-spacing: 0.3px;
        }

        .preview-score-num {
            font-family: var(--font-mono);
            font-size: var(--text-2xl);
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: -1px;
            line-height: 1.1;
        }

        .preview-detail {
            display: flex;
            justify-content: space-between;
            font-size: var(--text-xs);
            color: var(--color-text-muted-on-dark);
        }

        .preview-bar {
            height: 4px;
            background: var(--color-border-dark);
            border-radius: 2px;
            overflow: hidden;
            margin-top: 8px;
        }

        .preview-bar-fill {
            height: 100%;
            background: var(--color-primary);
            border-radius: 2px;
            transition: width var(--transition-slow);
            width: 67%;
        }

        @media (min-width: 768px) {
            .hero-title {
                font-size: var(--text-4xl);
            }
        }

        @media (min-width: 1024px) {
            .hero-title {
                font-size: var(--text-5xl);
            }
            .hero-desc {
                font-size: var(--text-lg);
            }
        }

        /* ========== SECTION 通用 ========== */
        .section {
            padding: var(--space-xl) 0;
            position: relative;
        }

        @media (min-width: 768px) {
            .section {
                padding: var(--space-2xl) 0;
            }
        }

        @media (min-width: 1024px) {
            .section {
                padding: var(--space-3xl) 0;
            }
        }

        .section-dark {
            background: var(--color-bg-dark);
            color: var(--color-text-on-dark);
        }

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

        .section-subtle {
            background: #eef0ec;
        }

        .section-header {
            margin-bottom: var(--space-lg);
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .section-label {
            font-size: var(--text-xs);
            font-weight: 700;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--color-text-muted);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .section-dark .section-label {
            color: var(--color-primary);
        }

        .section-title {
            font-size: var(--text-xl);
            font-weight: 900;
            letter-spacing: -0.8px;
            line-height: 1.3;
            color: inherit;
        }

        .section-desc {
            font-size: var(--text-base);
            line-height: 1.8;
            color: var(--color-text-muted);
            max-width: 640px;
        }

        .section-dark .section-desc {
            color: var(--color-text-muted-on-dark);
        }

        @media (min-width: 768px) {
            .section-title {
                font-size: var(--text-2xl);
            }
            .section-desc {
                font-size: var(--text-md);
            }
        }

        /* ========== 指标看板 ========== */
        .metrics-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-sm);
        }

        @media (min-width: 768px) {
            .metrics-grid {
                grid-template-columns: repeat(4, 1fr);
                gap: var(--space-md);
            }
        }

        .metric-card {
            background: var(--color-card-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-md);
            padding: var(--space-md);
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: all var(--transition-fast);
            box-shadow: var(--color-shadow-sm);
        }

        .metric-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--color-shadow-dark);
            border-color: rgba(184, 242, 62, 0.4);
        }

        .metric-label {
            font-size: var(--text-xs);
            font-weight: 600;
            color: var(--color-text-muted-on-dark);
            letter-spacing: 0.5px;
        }

        .metric-value {
            font-family: var(--font-mono);
            font-size: var(--text-2xl);
            font-weight: 800;
            color: var(--color-primary);
            letter-spacing: -1px;
            line-height: 1.1;
        }

        .metric-trend {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: var(--text-xs);
            font-weight: 700;
            padding: 3px 8px;
            border-radius: var(--radius-pill);
            width: fit-content;
        }

        .metric-trend.up {
            background: rgba(184, 242, 62, 0.15);
            color: var(--color-primary);
        }

        .metric-trend.down {
            background: rgba(245, 166, 35, 0.15);
            color: var(--color-accent);
        }

        /* ========== 服务矩阵 ========== */
        .services-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-sm);
        }

        @media (min-width: 600px) {
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-md);
            }
        }

        @media (min-width: 1024px) {
            .services-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: var(--space-md);
            }
        }

        .service-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: var(--space-lg) var(--space-md);
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
            transition: all var(--transition-base);
            box-shadow: var(--color-shadow-sm);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--color-primary);
            opacity: 0;
            transition: opacity var(--transition-fast);
        }

        .service-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--color-shadow-md);
            border-color: rgba(184, 242, 62, 0.5);
        }

        .service-card:hover::before {
            opacity: 1;
        }

        .service-icon {
            font-size: 1.6rem;
            line-height: 1;
        }

        .service-name {
            font-size: var(--text-md);
            font-weight: 800;
            letter-spacing: -0.3px;
            color: var(--color-text);
        }

        .service-desc {
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            line-height: 1.7;
        }

        .service-link {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: var(--text-xs);
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: 0.3px;
            margin-top: auto;
            padding-top: var(--space-xs);
            transition: all var(--transition-fast);
        }

        .service-link:hover {
            color: #000;
        }

        .service-link .arrow {
            transition: transform var(--transition-fast);
            display: inline-block;
        }

        .service-link:hover .arrow {
            transform: translateX(5px);
        }

        /* ========== 结果对比 ========== */
        .compare-wrapper {
            display: flex;
            flex-direction: column;
            gap: var(--space-lg);
        }

        .compare-tabs {
            display: flex;
            gap: var(--space-xs);
            flex-wrap: wrap;
        }

        .compare-tab {
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            font-size: var(--text-xs);
            font-weight: 600;
            border: 1px solid var(--color-border-dark);
            color: var(--color-text-muted-on-dark);
            transition: all var(--transition-fast);
            cursor: pointer;
            letter-spacing: 0.3px;
        }

        .compare-tab:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .compare-tab.active {
            background: var(--color-primary);
            color: #1a1c18;
            border-color: var(--color-primary);
            font-weight: 700;
        }

        .compare-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-sm);
        }

        @media (min-width: 768px) {
            .compare-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-md);
            }
        }

        .compare-card {
            background: var(--color-card-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-md);
            padding: var(--space-md);
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
            transition: all var(--transition-fast);
        }

        .compare-card:hover {
            border-color: rgba(184, 242, 62, 0.4);
            box-shadow: var(--color-shadow-dark);
        }

        .compare-card.highlighted {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 2px rgba(184, 242, 62, 0.25);
        }

        .compare-card-title {
            font-size: var(--text-sm);
            font-weight: 700;
            color: var(--color-text-on-dark);
            letter-spacing: 0.3px;
        }

        .compare-bar {
            height: 8px;
            background: var(--color-border-dark);
            border-radius: 4px;
            overflow: hidden;
        }

        .compare-bar-fill {
            height: 100%;
            border-radius: 4px;
            background: var(--color-primary);
            transition: width var(--transition-slow);
        }

        .compare-bar-fill.alt {
            background: var(--color-accent);
        }

        .compare-num {
            font-family: var(--font-mono);
            font-size: var(--text-lg);
            font-weight: 700;
            color: var(--color-text-on-dark);
        }

        .compare-detail {
            font-size: var(--text-xs);
            color: var(--color-text-muted-on-dark);
            line-height: 1.6;
        }

        /* ========== 里程碑 ========== */
        .timeline {
            display: flex;
            flex-direction: column;
            gap: 0;
            position: relative;
            padding-left: var(--space-lg);
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--color-border);
            border-radius: 1px;
        }

        .timeline-item {
            position: relative;
            padding: var(--space-md) 0 var(--space-md) var(--space-lg);
            border-bottom: 1px solid var(--color-border);
            transition: all var(--transition-fast);
        }

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

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -25px;
            top: 28px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--color-card);
            border: 3px solid var(--color-primary);
            transition: all var(--transition-fast);
        }

        .timeline-item:hover::before {
            background: var(--color-primary);
            box-shadow: 0 0 0 5px rgba(184, 242, 62, 0.2);
        }

        .timeline-marker {
            font-family: var(--font-mono);
            font-size: var(--text-sm);
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.5px;
            display: inline-block;
            margin-bottom: 6px;
        }

        .timeline-title {
            font-size: var(--text-md);
            font-weight: 800;
            letter-spacing: -0.3px;
            color: var(--color-text);
        }

        .timeline-desc {
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-top: 4px;
        }

        @media (min-width: 768px) {
            .timeline {
                padding-left: 0;
                flex-direction: row;
                gap: var(--space-sm);
                align-items: stretch;
            }
            .timeline::before {
                left: 0;
                right: 0;
                top: 16px;
                bottom: auto;
                width: auto;
                height: 2px;
            }
            .timeline-item {
                flex: 1;
                padding: var(--space-lg) var(--space-sm) 0;
                border-bottom: none;
                text-align: center;
            }
            .timeline-item::before {
                left: 50%;
                top: 8px;
                transform: translateX(-50%);
            }
            .timeline-item:hover::before {
                box-shadow: 0 0 0 6px rgba(184, 242, 62, 0.2);
            }
        }

        /* ========== 资讯列表 ========== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .news-item {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-sm);
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: var(--space-md);
            transition: all var(--transition-base);
            box-shadow: var(--color-shadow-sm);
            cursor: pointer;
        }

        .news-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--color-shadow-md);
            border-color: rgba(184, 242, 62, 0.5);
        }

        @media (min-width: 768px) {
            .news-item {
                grid-template-columns: 200px 1fr;
                gap: var(--space-md);
                align-items: center;
            }
        }

        .news-thumb {
            width: 100%;
            height: 140px;
            object-fit: cover;
            border-radius: var(--radius-sm);
            background: #e0e4dc;
        }

        .news-content {
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
        }

        .news-date {
            font-family: var(--font-mono);
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            letter-spacing: 0.3px;
        }

        .news-title {
            font-size: var(--text-md);
            font-weight: 800;
            letter-spacing: -0.3px;
            color: var(--color-text);
            line-height: 1.4;
            transition: color var(--transition-fast);
        }

        .news-item:hover .news-title {
            color: #3a3f35;
        }

        .news-excerpt {
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            line-height: 1.7;
        }

        .news-read-more {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: var(--text-xs);
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: 0.3px;
            margin-top: auto;
            width: fit-content;
            transition: all var(--transition-fast);
            cursor: pointer;
        }

        .news-read-more .arrow {
            display: inline-block;
            transition: transform var(--transition-fast);
        }

        .news-read-more:hover .arrow {
            transform: translateX(5px);
        }

        /* ========== 平台保障 ========== */
        .guarantees-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-sm);
        }

        @media (min-width: 600px) {
            .guarantees-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: var(--space-md);
            }
        }

        @media (min-width: 1024px) {
            .guarantees-grid {
                grid-template-columns: repeat(5, 1fr);
            }
        }

        .guarantee-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: var(--space-md);
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
            transition: all var(--transition-fast);
            box-shadow: var(--color-shadow-sm);
        }

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

        .guarantee-icon {
            font-size: 1.4rem;
        }

        .guarantee-name {
            font-size: var(--text-sm);
            font-weight: 700;
            letter-spacing: 0.2px;
        }

        .guarantee-desc {
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        /* ========== 快速解答 ========== */
        .quick-answers-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-sm);
        }

        @media (min-width: 768px) {
            .quick-answers-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--space-md);
            }
        }

        .quick-answer-card {
            background: var(--color-card-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-md);
            padding: var(--space-md);
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
            transition: all var(--transition-fast);
        }

        .quick-answer-card:hover {
            border-color: rgba(184, 242, 62, 0.4);
            transform: translateY(-2px);
            box-shadow: var(--color-shadow-dark);
        }

        .quick-answer-q {
            font-size: var(--text-sm);
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.3px;
        }

        .quick-answer-a {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            line-height: 1.7;
        }

        /* ========== FAQ ========== */
        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
        }

        .faq-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-fast);
            box-shadow: var(--color-shadow-sm);
        }

        .faq-item:hover {
            border-color: rgba(184, 242, 62, 0.5);
        }

        .faq-item.open {
            border-color: var(--color-primary);
            box-shadow: var(--color-shadow-md);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-sm);
            padding: var(--space-md);
            cursor: pointer;
            font-size: var(--text-sm);
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: 0.2px;
            transition: all var(--transition-fast);
            width: 100%;
            text-align: left;
            background: none;
        }

        .faq-question:hover {
            color: #3a3f35;
        }

        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: var(--color-primary-muted);
            color: var(--color-text);
            font-size: 1rem;
            font-weight: 700;
            transition: all var(--transition-fast);
        }

        .faq-item.open .faq-icon {
            background: var(--color-primary);
            color: #1a1c18;
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-fast);
            padding: 0 var(--space-md);
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            line-height: 1.8;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding-bottom: var(--space-md);
        }

        /* ========== 品牌介绍 ========== */
        .brand-intro-panel {
            background: var(--color-panel-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-lg);
            padding: var(--space-lg);
            color: var(--color-text-on-dark);
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
            box-shadow: var(--color-shadow-lg);
        }

        .brand-intro-panel .brand-logo {
            font-size: var(--text-lg);
            font-weight: 800;
            color: var(--color-primary);
            letter-spacing: -0.5px;
        }

        .brand-intro-panel .brand-desc {
            font-size: var(--text-base);
            line-height: 1.85;
            color: var(--color-text-on-dark);
            opacity: 0.9;
        }

        @media (min-width: 768px) {
            .brand-intro-panel {
                padding: var(--space-lg) var(--space-xl);
            }
        }

        /* ========== 热门赛事专题入口 ========== */
        .topics-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-sm);
        }

        @media (min-width: 600px) {
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-md);
            }
        }

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

        .topic-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: var(--space-md);
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
            transition: all var(--transition-fast);
            box-shadow: var(--color-shadow-sm);
            cursor: pointer;
        }

        .topic-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--color-shadow-md);
            border-color: rgba(184, 242, 62, 0.5);
        }

        .topic-tag {
            font-size: var(--text-xs);
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.5px;
        }

        .topic-name {
            font-size: var(--text-sm);
            font-weight: 800;
            letter-spacing: -0.2px;
        }

        .topic-meta {
            font-size: var(--text-xs);
            color: var(--color-text-muted);
        }

        /* ========== 战队数据排行榜 ========== */
        .ranking-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
        }

        .ranking-row {
            display: grid;
            grid-template-columns: 50px 1fr 80px 70px;
            align-items: center;
            gap: var(--space-sm);
            background: var(--color-card-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            transition: all var(--transition-fast);
            font-size: var(--text-sm);
        }

        .ranking-row:hover {
            border-color: rgba(184, 242, 62, 0.4);
            transform: translateX(3px);
        }

        .ranking-row.header {
            background: transparent;
            border: none;
            font-weight: 700;
            color: var(--color-text-muted-on-dark);
            font-size: var(--text-xs);
            letter-spacing: 0.5px;
            padding: 4px 14px;
        }

        .ranking-row.header:hover {
            transform: none;
        }

        .rank-num {
            font-family: var(--font-mono);
            font-weight: 800;
            font-size: var(--text-md);
            color: var(--color-primary);
        }

        .rank-team {
            font-weight: 700;
            letter-spacing: 0.2px;
        }

        .rank-score {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--color-accent);
        }

        .rank-change {
            font-family: var(--font-mono);
            font-size: var(--text-xs);
            font-weight: 700;
            text-align: right;
        }

        .rank-change.up {
            color: var(--color-primary);
        }

        .rank-change.down {
            color: #ff6b6b;
        }

        /* ========== 赛事日历 ========== */
        .calendar-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
        }

        .calendar-item {
            display: flex;
            gap: var(--space-sm);
            align-items: flex-start;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-sm);
            padding: var(--space-sm) var(--space-md);
            transition: all var(--transition-fast);
            box-shadow: var(--color-shadow-sm);
        }

        .calendar-item:hover {
            border-color: rgba(184, 242, 62, 0.5);
            box-shadow: var(--color-shadow-md);
        }

        .calendar-date {
            font-family: var(--font-mono);
            font-size: var(--text-xs);
            font-weight: 700;
            color: var(--color-text-muted);
            min-width: 68px;
            padding-top: 2px;
        }

        .calendar-detail {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .calendar-title {
            font-size: var(--text-sm);
            font-weight: 700;
            letter-spacing: 0.2px;
        }

        .calendar-meta {
            font-size: var(--text-xs);
            color: var(--color-text-muted);
        }

        /* ========== 转化表单 ========== */
        .form-section {
            background: var(--color-bg-dark);
            color: var(--color-text-on-dark);
            border-radius: var(--radius-lg);
            padding: var(--space-xl) var(--space-md);
            box-shadow: var(--color-shadow-lg);
            position: relative;
            overflow: hidden;
        }

        .form-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/d6c23493c82197d4.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            z-index: 0;
        }

        .form-section > * {
            position: relative;
            z-index: 1;
        }

        .form-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-lg);
        }

        @media (min-width: 768px) {
            .form-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--space-xl);
                align-items: center;
            }
            .form-section {
                padding: var(--space-xl) var(--space-lg);
            }
        }

        .form-info {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .form-info-title {
            font-size: var(--text-xl);
            font-weight: 900;
            letter-spacing: -0.8px;
            line-height: 1.3;
        }

        .form-info-desc {
            font-size: var(--text-base);
            color: var(--color-text-muted-on-dark);
            line-height: 1.8;
        }

        .subscription-form {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
            background: var(--color-panel-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-md);
            padding: var(--space-md);
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-sm);
        }

        @media (min-width: 480px) {
            .form-row {
                grid-template-columns: 1fr 1fr;
            }
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .form-group label {
            font-size: var(--text-xs);
            font-weight: 600;
            color: var(--color-text-muted-on-dark);
            letter-spacing: 0.3px;
        }

        .form-group input,
        .form-group select {
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            border: 1.5px solid var(--color-border-dark);
            background: rgba(0, 0, 0, 0.25);
            color: var(--color-text-on-dark);
            font-size: var(--text-sm);
            transition: all var(--transition-fast);
            letter-spacing: 0.2px;
        }

        .form-group input::placeholder {
            color: #6a7165;
        }

        .form-group input:focus,
        .form-group select:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(184, 242, 62, 0.2);
            outline: none;
            background: rgba(0, 0, 0, 0.35);
        }

        .form-group select {
            appearance: none;
            -webkit-appearance: none;
            cursor: pointer;
        }

        .form-submit {
            padding: 12px 24px;
            border-radius: var(--radius-pill);
            background: var(--color-primary);
            color: #1a1c18;
            font-weight: 800;
            font-size: var(--text-sm);
            letter-spacing: 0.5px;
            transition: all var(--transition-fast);
            margin-top: var(--space-xs);
            width: 100%;
            text-align: center;
        }

        .form-submit:hover {
            background: var(--color-primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(184, 242, 62, 0.4);
        }

        .form-submit:active {
            transform: translateY(0);
        }

        .form-privacy {
            font-size: var(--text-xs);
            color: var(--color-text-muted-on-dark);
            opacity: 0.6;
            text-align: center;
            margin-top: var(--space-xs);
        }

        /* ========== 底部 CTA ========== */
        .bottom-cta {
            background: var(--color-primary);
            border-radius: var(--radius-lg);
            padding: var(--space-xl) var(--space-md);
            text-align: center;
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
            align-items: center;
            box-shadow: 0 12px 40px rgba(184, 242, 62, 0.25);
        }

        .bottom-cta-title {
            font-size: var(--text-xl);
            font-weight: 900;
            letter-spacing: -0.8px;
            color: #1a1c18;
            line-height: 1.3;
        }

        .bottom-cta-desc {
            font-size: var(--text-base);
            color: #3a3f2a;
            line-height: 1.7;
            max-width: 520px;
        }

        .btn-dark {
            background: #1a1c18;
            color: #fff;
            box-shadow: 0 4px 16px rgba(26, 28, 24, 0.3);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius-pill);
            font-weight: 700;
            font-size: var(--text-sm);
            letter-spacing: 0.5px;
            transition: all var(--transition-fast);
        }

        .btn-dark:hover {
            background: #2d3228;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(26, 28, 24, 0.4);
        }

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

        @media (min-width: 768px) {
            .bottom-cta {
                padding: var(--space-xl) var(--space-2xl);
            }
            .bottom-cta-title {
                font-size: var(--text-2xl);
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0f100d;
            color: #b8bfb2;
            padding: var(--space-xl) 0 var(--space-md);
            border-top: 1px solid #2a2d26;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-lg);
            margin-bottom: var(--space-lg);
        }

        @media (min-width: 600px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr;
            }
        }

        .footer-brand .footer-logo {
            font-size: var(--text-md);
            font-weight: 800;
            color: var(--color-primary);
            margin-bottom: var(--space-xs);
            letter-spacing: -0.3px;
        }

        .footer-brand p {
            font-size: var(--text-xs);
            line-height: 1.7;
            opacity: 0.7;
        }

        .footer-col-title {
            font-size: var(--text-xs);
            font-weight: 700;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: #e8ece0;
            margin-bottom: var(--space-sm);
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-links a {
            font-size: var(--text-sm);
            color: #b8bfb2;
            transition: all var(--transition-fast);
            opacity: 0.75;
        }

        .footer-links a:hover {
            color: var(--color-primary);
            opacity: 1;
        }

        .footer-bottom {
            border-top: 1px solid #2a2d26;
            padding-top: var(--space-md);
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
            font-size: var(--text-xs);
            opacity: 0.6;
            text-align: center;
        }

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

        /* ========== 辅助类 ========== */
        .text-center {
            text-align: center;
        }

        .mt-xs { margin-top: var(--space-xs); }
        .mt-sm { margin-top: var(--space-sm); }
        .mt-md { margin-top: var(--space-md); }
        .mt-lg { margin-top: var(--space-lg); }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }

        @media (min-width: 1024px) {
            .section-title {
                font-size: var(--text-2xl);
            }
        }

        /* 移动端汉堡菜单按钮隐藏桌面端 */
        @media (min-width: 768px) {
            .mobile-menu-toggle {
                display: none;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #b8f23e;
            --color-primary-hover: #a8dd32;
            --color-primary-muted: rgba(184, 242, 62, 0.12);
            --color-accent: #f5a623;
            --color-accent-soft: rgba(245, 166, 35, 0.14);
            --color-bg: #f4f5f2;
            --color-bg-dark: #1a1c18;
            --color-panel-dark: #23261f;
            --color-panel-darker: #1c1f1a;
            --color-card: #ffffff;
            --color-card-dark: #2a2d26;
            --color-text: #1a1c18;
            --color-text-on-dark: #f2f4ed;
            --color-text-muted: #5d655a;
            --color-text-muted-on-dark: #aab3a5;
            --color-border: #e0e4dc;
            --color-border-dark: #3a4036;
            --color-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
            --color-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.04);
            --color-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08), 0 6px 12px rgba(0, 0, 0, 0.05);
            --color-shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.35);
            --radius-xs: 6px;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 20px;
            --radius-pill: 100px;
            --space-xs: 8px;
            --space-sm: 16px;
            --space-md: 24px;
            --space-lg: 40px;
            --space-xl: 64px;
            --space-2xl: 80px;
            --space-3xl: 96px;
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Mono', 'Roboto Mono', 'Cascadia Mono', Consolas, 'Courier New', monospace;
            --font-display: var(--font-sans);
            --text-xs: 0.72rem;
            --text-sm: 0.85rem;
            --text-base: 0.95rem;
            --text-md: 1.05rem;
            --text-lg: 1.2rem;
            --text-xl: 1.5rem;
            --text-2xl: 2rem;
            --text-3xl: 2.6rem;
            --text-4xl: 3.2rem;
            --text-5xl: 4rem;
            --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            font-size: var(--text-base);
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-md);
        }

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 3px solid var(--color-primary);
            outline-offset: 2px;
            border-radius: var(--radius-xs);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            font-size: inherit;
            border: none;
            background: none;
        }

        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            background: none;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 var(--space-md);
        }

        @media (min-width: 768px) {
            .container {
                padding: 0 var(--space-lg);
            }
        }

        @media (min-width: 1024px) {
            .container {
                padding: 0 var(--space-lg);
            }
        }

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(244, 245, 242, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            box-shadow: var(--color-shadow-md);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0 8px;
            gap: var(--space-sm);
        }

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

        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: var(--color-bg-dark);
            color: var(--color-primary);
            font-weight: 800;
            font-size: 0.9rem;
            border-radius: var(--radius-sm);
            letter-spacing: -0.02em;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }

        .logo-main {
            font-weight: 800;
            font-size: 1.05rem;
            color: var(--color-text);
            letter-spacing: -0.01em;
        }

        .logo-sub {
            font-size: 0.7rem;
            color: var(--color-text-muted);
            letter-spacing: 0.04em;
        }

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

        .search-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            color: var(--color-text-muted);
            transition: background var(--transition-fast), color var(--transition-fast);
        }

        .search-toggle:hover {
            background: var(--color-primary-muted);
            color: var(--color-text);
        }

        .status-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            color: var(--color-text-muted);
            white-space: nowrap;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-primary-hover);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 0 0 rgba(184, 242, 62, 0.5);
            }
            50% {
                opacity: 0.7;
                box-shadow: 0 0 0 6px rgba(184, 242, 62, 0);
            }
        }

        .subscribe-btn-header {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            background: var(--color-bg-dark);
            color: var(--color-primary);
            font-size: 0.8rem;
            font-weight: 600;
            border-radius: var(--radius-pill);
            transition: background var(--transition-fast), transform var(--transition-fast);
        }

        .subscribe-btn-header:hover {
            background: #2a2d26;
            transform: translateY(-1px);
        }

        .mobile-menu-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: var(--radius-xs);
            color: var(--color-text);
            transition: background var(--transition-fast);
        }

        .mobile-menu-toggle:hover {
            background: var(--color-primary-muted);
        }

        @media (min-width: 768px) {
            .mobile-menu-toggle {
                display: none;
            }
        }

        .channel-row {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 8px 0 10px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .channel-row::-webkit-scrollbar {
            display: none;
        }

        .channel-tab {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--color-text-muted);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            position: relative;
            transition: color var(--transition-fast), background var(--transition-fast);
        }

        .channel-tab:hover {
            color: var(--color-text);
            background: rgba(0, 0, 0, 0.04);
        }

        .channel-tab.active {
            color: var(--color-text);
            font-weight: 700;
            background: var(--color-primary-muted);
        }

        .channel-tab.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 14px;
            right: 14px;
            height: 3px;
            background: var(--color-primary);
            border-radius: 2px 2px 0 0;
        }

        .mobile-nav-panel {
            display: none;
            background: var(--color-bg);
            border-top: 1px solid var(--color-border);
            padding: 12px 0;
        }

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

        .mobile-nav-panel .container {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-nav-panel .channel-tab {
            padding: 12px 14px;
            font-size: 0.95rem;
        }

        .mobile-nav-panel .channel-tab.active::after {
            display: none;
        }

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

        @media (max-width: 767px) {
            .channel-row {
                display: none;
            }
            .status-indicator {
                display: none;
            }
            .subscribe-btn-header {
                display: none;
            }
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-section {
            padding: 20px 0 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }

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

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

        .breadcrumb-sep {
            color: #b8c0b4;
            font-size: 0.7rem;
        }

        .breadcrumb-current {
            color: var(--color-text);
            font-weight: 600;
        }

        /* ========== PAGE HEADER ========== */
        .page-header {
            padding: 28px 0 24px;
        }

        .page-header-inner {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .page-header h1 {
            font-size: var(--text-3xl);
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.25;
            color: var(--color-text);
        }

        .page-header .lead {
            font-size: var(--text-lg);
            color: var(--color-text-muted);
            max-width: 680px;
            line-height: 1.6;
        }

        .page-header .header-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

        .header-meta .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            background: var(--color-primary-muted);
            color: var(--color-text);
            border-radius: var(--radius-pill);
            font-weight: 600;
            font-size: 0.75rem;
        }

        .header-meta .live-badge::before {
            content: '';
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-primary-hover);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        /* ========== MATCH DATA GRID ========== */
        .match-data-section {
            padding: 28px 0 48px;
        }

        .section-heading {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }

        .section-heading h2 {
            font-size: var(--text-xl);
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--color-text);
        }

        .section-heading .section-sub {
            font-size: 0.85rem;
            color: var(--color-text-muted);
        }

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

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

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

        .match-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--color-shadow-sm);
            transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
        }

        .match-card:hover {
            box-shadow: var(--color-shadow-md);
            transform: translateY(-3px);
            border-color: #ced5c8;
        }

        .match-card .match-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 10px;
            font-size: 0.7rem;
            font-weight: 600;
            border-radius: var(--radius-pill);
            margin-bottom: 12px;
        }

        .match-tag.live {
            background: var(--color-primary-muted);
            color: #3d5a0e;
        }

        .match-tag.upcoming {
            background: var(--color-accent-soft);
            color: #8a5a0e;
        }

        .match-tag.finished {
            background: #f0f0ee;
            color: var(--color-text-muted);
        }

        .match-card .match-game {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--color-text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 6px;
        }

        .match-card .match-teams {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            margin-bottom: 10px;
        }

        .match-card .match-score {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.3rem;
            color: var(--color-text);
            margin-bottom: 12px;
        }

        .match-score .score-divider {
            color: var(--color-text-muted);
            font-weight: 400;
            font-size: 0.9rem;
        }

        .match-card .match-info {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--color-text-muted);
            padding-top: 10px;
            border-top: 1px solid var(--color-border);
        }

        .match-info .match-time {
            display: flex;
            align-items: center;
            gap: 4px;
            font-family: var(--font-mono);
        }

        .match-info .match-stage {
            font-weight: 600;
        }

        /* ========== METRICS SUMMARY ========== */
        .metrics-summary {
            padding: 40px 0;
            background: var(--color-bg-dark);
            border-radius: var(--radius-xl);
            margin-bottom: 48px;
        }

        .metrics-summary .container {
            padding: 0 var(--space-md);
        }

        @media (min-width: 768px) {
            .metrics-summary .container {
                padding: 0 var(--space-lg);
            }
        }

        .metrics-summary .section-heading h2 {
            color: var(--color-text-on-dark);
        }

        .metrics-summary .section-heading .section-sub {
            color: var(--color-text-muted-on-dark);
        }

        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        @media (min-width: 768px) {
            .metrics-grid {
                grid-template-columns: repeat(4, 1fr);
                gap: 20px;
            }
        }

        .metric-item {
            background: var(--color-panel-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-md);
            padding: 20px;
            transition: border-color var(--transition-fast), transform var(--transition-fast);
        }

        .metric-item:hover {
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }

        .metric-item .metric-label {
            font-size: 0.75rem;
            color: var(--color-text-muted-on-dark);
            margin-bottom: 8px;
            letter-spacing: 0.03em;
        }

        .metric-item .metric-value {
            font-family: var(--font-mono);
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.1;
            margin-bottom: 8px;
        }

        .metric-item .metric-trend {
            display: flex;
            align-items: center;
            gap: 4px;
            font-size: 0.78rem;
            font-weight: 600;
        }

        .metric-trend.up {
            color: #7ed957;
        }

        .metric-trend.flat {
            color: var(--color-text-muted-on-dark);
        }

        /* ========== POPULAR MATCHES ========== */
        .popular-matches {
            padding: 32px 0 48px;
        }

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

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

        .popular-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            box-shadow: var(--color-shadow-sm);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }

        .popular-item:hover {
            box-shadow: var(--color-shadow-md);
            transform: translateY(-2px);
        }

        .popular-item .game-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: var(--color-bg-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary);
            font-weight: 800;
            font-size: 0.85rem;
            flex-shrink: 0;
        }

        .popular-item .popular-info {
            flex: 1;
            min-width: 0;
        }

        .popular-info .popular-name {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--color-text);
            margin-bottom: 2px;
        }

        .popular-info .popular-desc {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .popular-item .popular-status {
            font-size: 0.72rem;
            font-weight: 600;
            color: var(--color-primary-hover);
            white-space: nowrap;
            flex-shrink: 0;
        }

        /* ========== DATA NOTES ========== */
        .data-notes {
            padding: 32px 0 48px;
        }

        .notes-panel {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            box-shadow: var(--color-shadow-sm);
        }

        .notes-panel h2 {
            font-size: var(--text-lg);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 16px;
        }

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

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

        .note-item {
            display: flex;
            gap: 12px;
            align-items: flex-start;
        }

        .note-item .note-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--color-primary-muted);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #3d5a0e;
            flex-shrink: 0;
            font-size: 0.8rem;
        }

        .note-item h3 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 4px;
        }

        .note-item p {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            line-height: 1.55;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            padding: 48px 0 64px;
        }

        .cta-panel {
            background: var(--color-bg-dark);
            border-radius: var(--radius-xl);
            padding: 40px 28px;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 20px;
        }

        @media (min-width: 768px) {
            .cta-panel {
                padding: 56px 48px;
            }
        }

        .cta-panel h2 {
            font-size: var(--text-2xl);
            font-weight: 800;
            color: var(--color-text-on-dark);
            letter-spacing: -0.01em;
        }

        .cta-panel p {
            font-size: var(--text-base);
            color: var(--color-text-muted-on-dark);
            max-width: 560px;
            line-height: 1.6;
        }

        .cta-buttons {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            background: var(--color-primary);
            color: var(--color-bg-dark);
            font-size: 0.9rem;
            font-weight: 700;
            border-radius: var(--radius-pill);
            transition: background var(--transition-fast), transform var(--transition-fast);
        }

        .btn-primary:hover {
            background: var(--color-primary-hover);
            transform: translateY(-2px);
        }

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

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            background: transparent;
            color: var(--color-text-on-dark);
            font-size: 0.9rem;
            font-weight: 600;
            border-radius: var(--radius-pill);
            border: 1px solid var(--color-border-dark);
            transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
        }

        .btn-secondary:hover {
            border-color: var(--color-primary);
            background: rgba(184, 242, 62, 0.08);
            transform: translateY(-2px);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-dark);
            color: var(--color-text-on-dark);
            padding: 56px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
            margin-bottom: 40px;
        }

        @media (min-width: 768px) {
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr;
                gap: 48px;
            }
        }

        .footer-brand .footer-logo {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--color-primary);
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 0.85rem;
            color: var(--color-text-muted-on-dark);
            line-height: 1.6;
            max-width: 320px;
        }

        .footer-col-title {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--color-text-on-dark);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-links a {
            font-size: 0.82rem;
            color: var(--color-text-muted-on-dark);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: color var(--transition-fast);
        }

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

        .footer-bottom {
            display: flex;
            flex-direction: column;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border-dark);
            font-size: 0.78rem;
            color: var(--color-text-muted-on-dark);
        }

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

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

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

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            :root {
                --text-3xl: 2.2rem;
                --text-2xl: 1.7rem;
                --text-xl: 1.3rem;
            }
            .match-data-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            :root {
                --text-3xl: 1.8rem;
                --text-2xl: 1.5rem;
                --text-xl: 1.25rem;
                --text-lg: 1.05rem;
                --space-xl: 40px;
                --space-2xl: 56px;
                --space-3xl: 64px;
            }
            .match-data-grid {
                grid-template-columns: 1fr;
            }
            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .metric-item .metric-value {
                font-size: 1.5rem;
            }
            .popular-grid {
                grid-template-columns: 1fr;
            }
            .notes-grid {
                grid-template-columns: 1fr;
            }
            .cta-panel h2 {
                font-size: 1.4rem;
            }
            .page-header h1 {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 480px) {
            .metrics-grid {
                grid-template-columns: 1fr;
            }
            .brand-actions .subscribe-btn-header {
                display: none;
            }
            .match-card .match-teams {
                font-size: 0.95rem;
            }
            .match-card .match-score {
                font-size: 1.1rem;
            }
            .cta-panel {
                padding: 32px 20px;
            }
            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }
            .cta-buttons {
                flex-direction: column;
                width: 100%;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #b8f23e;
            --color-primary-hover: #a8dd32;
            --color-primary-muted: rgba(184, 242, 62, 0.12);
            --color-accent: #f5a623;
            --color-accent-soft: rgba(245, 166, 35, 0.14);
            --color-bg: #f4f5f2;
            --color-bg-dark: #1a1c18;
            --color-panel-dark: #23261f;
            --color-panel-darker: #1c1f1a;
            --color-card: #ffffff;
            --color-card-dark: #2a2d26;
            --color-text: #1a1c18;
            --color-text-on-dark: #f2f4ed;
            --color-text-muted: #5d655a;
            --color-text-muted-on-dark: #aab3a5;
            --color-border: #e0e4dc;
            --color-border-dark: #3a4036;
            --color-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
            --color-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.04);
            --color-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08), 0 6px 12px rgba(0, 0, 0, 0.05);
            --color-shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.35);
            --radius-xs: 6px;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 20px;
            --radius-pill: 100px;
            --space-xs: 8px;
            --space-sm: 16px;
            --space-md: 24px;
            --space-lg: 40px;
            --space-xl: 64px;
            --space-2xl: 80px;
            --space-3xl: 96px;
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Mono', 'Roboto Mono', 'Cascadia Mono', Consolas, 'Courier New', monospace;
            --font-display: var(--font-sans);
            --text-xs: 0.72rem;
            --text-sm: 0.85rem;
            --text-base: 0.95rem;
            --text-md: 1.05rem;
            --text-lg: 1.2rem;
            --text-xl: 1.5rem;
            --text-2xl: 2rem;
            --text-3xl: 2.6rem;
            --text-4xl: 3.2rem;
            --text-5xl: 4rem;
            --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            font-size: var(--text-base);
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-md);
        }

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 3px solid var(--color-primary);
            outline-offset: 2px;
            border-radius: var(--radius-xs);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            font-size: inherit;
            border: none;
            background: none;
        }

        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            background: none;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 var(--space-md);
        }

        @media (min-width: 768px) {
            .container {
                padding: 0 var(--space-lg);
            }
        }

        @media (min-width: 1024px) {
            .container {
                padding: 0 var(--space-md);
            }
        }

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(244, 245, 242, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            box-shadow: var(--color-shadow-md);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 0 8px;
            gap: var(--space-sm);
            flex-wrap: wrap;
        }

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

        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            color: var(--color-bg-dark);
            font-weight: 800;
            font-size: 14px;
            border-radius: var(--radius-sm);
            letter-spacing: -0.5px;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }

        .logo-main {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--color-text);
        }

        .logo-sub {
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            letter-spacing: 0.3px;
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            flex-wrap: wrap;
        }

        .search-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            border-radius: var(--radius-sm);
            color: var(--color-text-muted);
            transition: all var(--transition-fast);
            border: 1px solid transparent;
        }

        .search-toggle:hover {
            color: var(--color-text);
            background: var(--color-card);
            border-color: var(--color-border);
        }

        .status-indicator {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            white-space: nowrap;
        }

        .status-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-primary);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.55;
                transform: scale(1.2);
            }
        }

        .subscribe-btn-header {
            display: inline-flex;
            align-items: center;
            padding: 7px 16px;
            background: var(--color-primary);
            color: var(--color-bg-dark);
            font-weight: 600;
            font-size: var(--text-sm);
            border-radius: var(--radius-pill);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .subscribe-btn-header:hover {
            background: var(--color-primary-hover);
            transform: translateY(-1px);
            box-shadow: var(--color-shadow-sm);
        }

        .mobile-menu-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
            color: var(--color-text);
            background: var(--color-card);
        }

        .mobile-menu-toggle:hover {
            background: var(--color-primary-muted);
        }

        .channel-row {
            display: none;
            align-items: center;
            gap: 2px;
            padding: 0 0 8px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .channel-row::-webkit-scrollbar {
            display: none;
        }

        @media (min-width: 768px) {
            .channel-row {
                display: flex;
            }
            .mobile-menu-toggle {
                display: none;
            }
        }

        .channel-tab {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            font-size: var(--text-sm);
            font-weight: 500;
            color: var(--color-text-muted);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .channel-tab:hover {
            color: var(--color-text);
            background: var(--color-card);
        }

        .channel-tab.active {
            color: var(--color-bg-dark);
            background: var(--color-primary);
            font-weight: 600;
        }

        .channel-tab.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--color-primary);
            border-radius: var(--radius-xs);
        }

        .mobile-nav-panel {
            display: none;
            background: var(--color-card);
            border-bottom: 1px solid var(--color-border);
            padding: var(--space-sm) 0;
        }

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

        .mobile-nav-panel .channel-tab {
            display: flex;
            width: 100%;
            text-align: left;
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
            border-radius: 0;
            font-size: var(--text-base);
        }

        .mobile-nav-panel .channel-tab:last-child {
            border-bottom: none;
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-section {
            padding: var(--space-md) 0 var(--space-xs);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }

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

        .breadcrumb a:hover {
            color: var(--color-text);
            text-decoration: underline;
        }

        .breadcrumb .separator {
            color: var(--color-border);
            font-size: var(--text-xs);
        }

        .breadcrumb .current {
            color: var(--color-text);
            font-weight: 600;
        }

        /* ========== PAGE HEAD ========== */
        .page-head-section {
            padding: var(--space-xs) 0 var(--space-lg);
        }

        .page-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--space-md);
        }

        .page-head-left {
            flex: 1;
            min-width: 260px;
        }

        .page-head h1 {
            font-size: var(--text-3xl);
            font-weight: 800;
            letter-spacing: -0.5px;
            line-height: 1.2;
            color: var(--color-text);
            margin-bottom: var(--space-xs);
        }

        .page-head .sub-headline {
            font-size: var(--text-md);
            color: var(--color-text-muted);
            max-width: 520px;
            line-height: 1.6;
        }

        .page-head-right {
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: var(--space-xs);
        }

        .news-count-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: var(--text-sm);
            font-weight: 600;
            color: var(--color-bg-dark);
            background: var(--color-primary);
            padding: 6px 14px;
            border-radius: var(--radius-pill);
        }

        .news-count-badge .count-num {
            font-family: var(--font-mono);
            font-weight: 700;
        }

        /* ========== NEWS LIST ========== */
        .news-list-section {
            padding: var(--space-md) 0 var(--space-xl);
        }

        .news-list-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: var(--space-md);
            flex-wrap: wrap;
            gap: var(--space-sm);
        }

        .news-list-header h2 {
            font-size: var(--text-xl);
            font-weight: 700;
            letter-spacing: -0.3px;
            color: var(--color-text);
        }

        .filter-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        .filter-tag {
            display: inline-flex;
            align-items: center;
            padding: 5px 12px;
            font-size: var(--text-xs);
            font-weight: 500;
            color: var(--color-text-muted);
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-pill);
            transition: all var(--transition-fast);
        }

        .filter-tag:hover {
            color: var(--color-text);
            border-color: var(--color-text-muted);
        }

        .filter-tag.active-tag {
            color: var(--color-bg-dark);
            background: var(--color-primary);
            border-color: var(--color-primary);
            font-weight: 600;
        }

        .news-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-md);
        }

        @media (min-width: 768px) {
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space-lg);
            }
        }

        .news-card {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: all var(--transition-base);
            box-shadow: var(--color-shadow-sm);
        }

        .news-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--color-shadow-md);
            border-color: var(--color-border);
        }

        .news-card-image {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
            flex-shrink: 0;
        }

        .news-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform var(--transition-slow);
        }

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

        .news-category-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 1;
            display: inline-flex;
            align-items: center;
            padding: 4px 10px;
            font-size: var(--text-xs);
            font-weight: 600;
            color: var(--color-bg-dark);
            background: var(--color-primary);
            border-radius: var(--radius-pill);
            letter-spacing: 0.3px;
        }

        .news-card-body {
            padding: var(--space-md);
            display: flex;
            flex-direction: column;
            flex: 1;
            gap: var(--space-xs);
        }

        .news-card-meta {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            font-size: var(--text-xs);
            color: var(--color-text-muted);
        }

        .news-date {
            font-family: var(--font-mono);
            letter-spacing: 0.3px;
        }

        .news-game-tag {
            display: inline-flex;
            align-items: center;
            padding: 2px 8px;
            background: var(--color-primary-muted);
            color: var(--color-text);
            border-radius: var(--radius-xs);
            font-size: 0.65rem;
            font-weight: 600;
        }

        .news-card-body h3 {
            font-size: var(--text-lg);
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.35;
            letter-spacing: -0.2px;
        }

        .news-card-body h3 a {
            color: var(--color-text);
            transition: color var(--transition-fast);
        }

        .news-card-body h3 a:hover {
            color: var(--color-primary-hover);
        }

        .news-excerpt {
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            line-height: 1.65;
            flex: 1;
        }

        .news-read-more {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: var(--text-sm);
            font-weight: 600;
            color: var(--color-bg-dark);
            background: var(--color-primary);
            padding: 7px 16px;
            border-radius: var(--radius-pill);
            align-self: flex-start;
            transition: all var(--transition-fast);
            margin-top: var(--space-xs);
        }

        .news-read-more:hover {
            background: var(--color-primary-hover);
            transform: translateY(-1px);
            box-shadow: var(--color-shadow-sm);
        }

        .news-read-more svg {
            width: 14px;
            height: 14px;
            flex-shrink: 0;
        }

        /* ========== HOT TOPICS ========== */
        .hot-topics-section {
            padding: var(--space-xl) 0;
            background: var(--color-bg-dark);
            color: var(--color-text-on-dark);
        }

        .hot-topics-section .section-title {
            font-size: var(--text-xl);
            font-weight: 700;
            letter-spacing: -0.3px;
            color: var(--color-text-on-dark);
            margin-bottom: var(--space-sm);
        }

        .hot-topics-section .section-subtitle {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            margin-bottom: var(--space-lg);
            max-width: 520px;
        }

        .topics-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-md);
        }

        @media (min-width: 768px) {
            .topics-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: var(--space-lg);
            }
        }

        .topic-card {
            background: var(--color-card-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-lg);
            padding: var(--space-md);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

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

        .topic-card .topic-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: var(--text-xs);
            font-weight: 600;
            color: var(--color-primary);
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .topic-card h3 {
            font-size: var(--text-md);
            font-weight: 700;
            color: var(--color-text-on-dark);
            line-height: 1.4;
        }

        .topic-card p {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            line-height: 1.6;
            flex: 1;
        }

        .topic-card .topic-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: var(--text-sm);
            font-weight: 600;
            color: var(--color-primary);
            transition: all var(--transition-fast);
            align-self: flex-start;
        }

        .topic-card .topic-link:hover {
            color: var(--color-primary-hover);
            gap: 8px;
        }

        /* ========== MATCH OBSERVATIONS ========== */
        .observations-section {
            padding: var(--space-xl) 0;
            background: var(--color-bg);
        }

        .observations-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--space-sm);
            margin-bottom: var(--space-lg);
        }

        .observations-header h2 {
            font-size: var(--text-xl);
            font-weight: 700;
            letter-spacing: -0.3px;
            color: var(--color-text);
        }

        .observations-header .obs-update {
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            font-family: var(--font-mono);
        }

        .observations-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-md);
        }

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

        .observation-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: var(--space-md);
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
            transition: all var(--transition-base);
        }

        .observation-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--color-shadow-md);
        }

        .observation-tag-row {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .obs-tag {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            font-size: var(--text-xs);
            font-weight: 600;
            background: var(--color-accent-soft);
            color: var(--color-accent);
            border-radius: var(--radius-xs);
            letter-spacing: 0.3px;
        }

        .obs-tag.primary-tag {
            background: var(--color-primary-muted);
            color: var(--color-text);
        }

        .observation-item h3 {
            font-size: var(--text-md);
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.4;
        }

        .observation-item p {
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            line-height: 1.65;
        }

        /* ========== SUBSCRIBE ENTRY ========== */
        .subscribe-entry-section {
            padding: var(--space-xl) 0;
            background: var(--color-panel-dark);
            color: var(--color-text-on-dark);
        }

        .subscribe-entry {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-lg);
        }

        .subscribe-entry-left {
            flex: 1;
            min-width: 260px;
        }

        .subscribe-entry-left h2 {
            font-size: var(--text-2xl);
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--color-text-on-dark);
            line-height: 1.25;
            margin-bottom: var(--space-xs);
        }

        .subscribe-entry-left p {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            line-height: 1.6;
            max-width: 480px;
        }

        .subscribe-entry-right {
            display: flex;
            gap: var(--space-sm);
            flex-wrap: wrap;
            flex-shrink: 0;
        }

        .subscribe-input-wrapper {
            display: flex;
            align-items: center;
            background: var(--color-card-dark);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-pill);
            padding: 0 16px;
            transition: border-color var(--transition-fast);
            min-width: 220px;
        }

        .subscribe-input-wrapper:focus-within {
            border-color: var(--color-primary);
        }

        .subscribe-input-wrapper input[type="email"] {
            padding: 10px 0;
            font-size: var(--text-sm);
            color: var(--color-text-on-dark);
            width: 100%;
            background: transparent;
            border: none;
            outline: none;
        }

        .subscribe-input-wrapper input[type="email"]::placeholder {
            color: var(--color-text-muted-on-dark);
        }

        .btn-subscribe-news {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 10px 20px;
            background: var(--color-primary);
            color: var(--color-bg-dark);
            font-weight: 700;
            font-size: var(--text-sm);
            border-radius: var(--radius-pill);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-subscribe-news:hover {
            background: var(--color-primary-hover);
            transform: translateY(-1px);
            box-shadow: var(--color-shadow-dark);
        }

        .subscribe-privacy-note {
            font-size: var(--text-xs);
            color: var(--color-text-muted-on-dark);
            margin-top: var(--space-xs);
        }

        /* ========== BOTTOM CTA ========== */
        .bottom-cta-section {
            padding: var(--space-xl) 0;
            background: var(--color-bg);
        }

        .bottom-cta {
            background: var(--color-bg-dark);
            color: var(--color-text-on-dark);
            border-radius: var(--radius-xl);
            padding: var(--space-xl) var(--space-md);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .bottom-cta::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(184, 242, 62, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .bottom-cta::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -5%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(245, 166, 35, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .bottom-cta h2 {
            font-size: var(--text-2xl);
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--color-text-on-dark);
            line-height: 1.3;
            margin-bottom: var(--space-xs);
        }

        .bottom-cta p {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            max-width: 520px;
            margin: 0 auto var(--space-md);
            line-height: 1.6;
        }

        .bottom-cta-actions {
            display: flex;
            gap: var(--space-sm);
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .btn-cta-primary {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 10px 22px;
            background: var(--color-primary);
            color: var(--color-bg-dark);
            font-weight: 700;
            font-size: var(--text-sm);
            border-radius: var(--radius-pill);
            transition: all var(--transition-fast);
        }

        .btn-cta-primary:hover {
            background: var(--color-primary-hover);
            transform: translateY(-1px);
            box-shadow: var(--color-shadow-dark);
        }

        .btn-cta-secondary {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 10px 22px;
            background: transparent;
            color: var(--color-text-on-dark);
            font-weight: 600;
            font-size: var(--text-sm);
            border-radius: var(--radius-pill);
            border: 1px solid var(--color-border-dark);
            transition: all var(--transition-fast);
        }

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

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-dark);
            color: var(--color-text-on-dark);
            padding: var(--space-xl) 0 var(--space-md);
            border-top: 1px solid var(--color-border-dark);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--space-lg);
            margin-bottom: var(--space-lg);
        }

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

        .footer-brand .footer-logo {
            font-size: var(--text-lg);
            font-weight: 800;
            letter-spacing: -0.3px;
            color: var(--color-text-on-dark);
            margin-bottom: var(--space-xs);
        }

        .footer-brand p {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            line-height: 1.6;
            max-width: 320px;
        }

        .footer-col-title {
            font-size: var(--text-sm);
            font-weight: 700;
            color: var(--color-text-on-dark);
            margin-bottom: var(--space-sm);
            letter-spacing: 0.3px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .footer-links a {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            transition: color var(--transition-fast);
        }

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

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: var(--space-sm);
            padding-top: var(--space-md);
            border-top: 1px solid var(--color-border-dark);
            font-size: var(--text-xs);
            color: var(--color-text-muted-on-dark);
        }

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

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

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            :root {
                --text-3xl: 2.2rem;
                --text-2xl: 1.8rem;
                --text-xl: 1.35rem;
                --text-lg: 1.1rem;
            }
            .page-head h1 {
                font-size: var(--text-3xl);
            }
        }

        @media (max-width: 768px) {
            :root {
                --text-3xl: 1.9rem;
                --text-2xl: 1.6rem;
                --text-xl: 1.25rem;
                --text-lg: 1.05rem;
                --text-md: 1rem;
            }
            .brand-row {
                padding: 8px 0;
            }
            .logo-sub {
                display: none;
            }
            .status-indicator {
                display: none;
            }
            .subscribe-btn-header {
                padding: 5px 12px;
                font-size: var(--text-xs);
            }
            .channel-row {
                padding: 0 0 6px;
                gap: 0;
            }
            .channel-tab {
                padding: 6px 10px;
                font-size: var(--text-xs);
            }
            .page-head {
                flex-direction: column;
                align-items: flex-start;
            }
            .page-head-right {
                align-items: flex-start;
            }
            .news-grid {
                gap: var(--space-md);
            }
            .news-card-body {
                padding: var(--space-sm);
            }
            .topics-grid {
                gap: var(--space-sm);
            }
            .observations-list {
                gap: var(--space-sm);
            }
            .subscribe-entry {
                flex-direction: column;
            }
            .subscribe-entry-right {
                width: 100%;
                flex-direction: column;
            }
            .subscribe-input-wrapper {
                width: 100%;
                min-width: 0;
            }
            .btn-subscribe-news {
                width: 100%;
                justify-content: center;
            }
            .bottom-cta {
                padding: var(--space-lg) var(--space-sm);
            }
            .footer-grid {
                gap: var(--space-md);
            }
        }

        @media (max-width: 480px) {
            :root {
                --text-3xl: 1.6rem;
                --text-2xl: 1.4rem;
                --text-xl: 1.15rem;
                --text-lg: 1rem;
                --text-base: 0.9rem;
                --text-sm: 0.8rem;
                --text-xs: 0.68rem;
                --space-md: 16px;
                --space-lg: 24px;
                --space-xl: 32px;
                --space-2xl: 40px;
                --space-3xl: 48px;
            }
            .container {
                padding: 0 var(--space-sm);
            }
            .brand-row {
                gap: var(--space-xs);
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 12px;
            }
            .logo-main {
                font-size: 0.9rem;
            }
            .subscribe-btn-header {
                display: none;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .topics-grid {
                grid-template-columns: 1fr;
            }
            .observations-list {
                grid-template-columns: 1fr;
            }
            .news-list-header {
                flex-direction: column;
                align-items: flex-start;
            }
            .filter-tags {
                overflow-x: auto;
                flex-wrap: nowrap;
                padding-bottom: 4px;
            }
            .filter-tag {
                white-space: nowrap;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

/* roulang page: category3 */
:root {
  --color-primary: #b8f23e;
  --color-primary-hover: #a8dd32;
  --color-primary-muted: rgba(184, 242, 62, 0.12);
  --color-accent: #f5a623;
  --color-accent-soft: rgba(245, 166, 35, 0.14);
  --color-bg: #f4f5f2;
  --color-bg-dark: #1a1c18;
  --color-panel-dark: #23261f;
  --color-panel-darker: #1c1f1a;
  --color-card: #ffffff;
  --color-card-dark: #2a2d26;
  --color-text: #1a1c18;
  --color-text-on-dark: #f2f4ed;
  --color-text-muted: #5d655a;
  --color-text-muted-on-dark: #aab3a5;
  --color-border: #e0e4dc;
  --color-border-dark: #3a4036;
  --color-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
  --color-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.04);
  --color-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08), 0 6px 12px rgba(0, 0, 0, 0.05);
  --color-shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.35);
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-pill: 100px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 80px;
  --space-3xl: 96px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Mono', 'Roboto Mono', 'Cascadia Mono', Consolas, 'Courier New', monospace;
  --font-display: var(--font-sans);
  --text-xs: 0.72rem;
  --text-sm: 0.85rem;
  --text-base: 0.95rem;
  --text-md: 1.05rem;
  --text-lg: 1.2rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.6rem;
  --text-4xl: 3.2rem;
  --text-5xl: 4rem;
  --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; font-size: 16px; }
body { font-family: var(--font-sans); font-size: var(--text-base); line-height: 1.7; color: var(--color-text); background-color: var(--color-bg); min-height: 100vh; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-md); }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; border-radius: var(--radius-xs); }
button { cursor: pointer; font-family: inherit; font-size: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: inherit; border: none; background: none; }
ul, ol { list-style: none; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 var(--space-md); }

@media (min-width: 769px) {
  .container { padding: 0 var(--space-lg); }
}

/* ========== 顶部间距辅助 ========== */
.section-pad { padding: var(--space-xl) 0; }
@media (max-width: 1024px) { .section-pad { padding: var(--space-lg) 0; } }
@media (max-width: 768px) { .section-pad { padding: var(--space-md) 0; } }

/* ========== HEADER ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 245, 242, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}
.site-header.scrolled { box-shadow: var(--color-shadow-md); }
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0 8px;
  gap: var(--space-sm);
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-dark);
  color: var(--color-primary);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: -0.5px;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.25; }
.logo-main { font-weight: 700; font-size: 1rem; color: var(--color-text); letter-spacing: -0.2px; }
.logo-sub { font-size: 0.68rem; color: var(--color-text-muted); letter-spacing: 0.4px; }
.brand-actions { display: flex; align-items: center; gap: var(--space-sm); }
.search-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  background: var(--color-card);
  transition: all var(--transition-fast);
}
.search-toggle:hover { border-color: var(--color-primary); color: var(--color-text); }
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2); }
  50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.08); }
}
.subscribe-btn-header {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-dark);
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  transition: all var(--transition-base);
}
.subscribe-btn-header:hover { background: #2a2d26; color: var(--color-primary-hover); box-shadow: var(--color-shadow-md); }
.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background: var(--color-card);
  transition: all var(--transition-fast);
}
.mobile-menu-toggle:hover { border-color: var(--color-primary); }
.channel-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 0 2px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.channel-row::-webkit-scrollbar { height: 3px; }
.channel-row::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 10px; }
.channel-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  transition: all var(--transition-base);
}
.channel-tab:hover { color: var(--color-text); background: rgba(0, 0, 0, 0.04); }
.channel-tab.active {
  color: var(--color-text);
  background: var(--color-primary-muted);
}
.channel-tab.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 3px;
  border-radius: 4px;
  background: var(--color-primary);
}
.mobile-nav-panel {
  display: none;
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}
.mobile-nav-panel.open { display: block; }
.mobile-nav-panel .container { display: flex; flex-direction: column; gap: 4px; }

@media (max-width: 1024px) {
  .status-indicator { display: none; }
}
@media (max-width: 768px) {
  .brand-row { flex-wrap: wrap; }
  .channel-row { display: none; }
  .mobile-menu-toggle { display: inline-flex; }
  .subscribe-btn-header { display: none; }
  .mobile-nav-panel { display: block; max-height: 0; overflow: hidden; transition: max-height var(--transition-base); padding: 0; }
  .mobile-nav-panel.open { max-height: 320px; padding: var(--space-sm) 0; }
  .mobile-nav-panel .container { gap: 2px; }
  .mobile-nav-panel .channel-tab { padding: 10px 16px; border-radius: var(--radius-sm); }
  .mobile-nav-panel .channel-tab.active::after { display: none; }
}

/* ========== 面包屑 ========== */
.breadcrumb-bar {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.5);
}
.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}
.breadcrumb-list a { color: var(--color-text-muted); }
.breadcrumb-list a:hover { color: var(--color-text); text-decoration: underline; }
.breadcrumb-sep { color: var(--color-border); user-select: none; }
.breadcrumb-current { color: var(--color-text); font-weight: 600; }

/* ========== 分类头部 ========== */
.category-header {
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}
.category-header::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 242, 62, 0.12) 0%, transparent 70%);
  pointer-events: none;
}
.category-header .container { position: relative; z-index: 1; }
.category-header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  justify-content: space-between;
}
.category-header-text { flex: 1; min-width: 0; }
.category-header h1,
.h1-class {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-on-dark);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}
.category-header h1 .accent-text {
  color: var(--color-primary);
}
.category-header-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted-on-dark);
  max-width: 560px;
  line-height: 1.8;
}
.category-header-cover {
  flex-shrink: 0;
  width: 280px;
  height: 180px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--color-shadow-dark);
  border: 1px solid var(--color-border-dark);
}
.category-header-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}
.category-header-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--space-sm);
}
.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--color-panel-dark);
  color: var(--color-text-muted-on-dark);
  border: 1px solid var(--color-border-dark);
}
.tag-pill.tag-accent {
  background: var(--color-primary-muted);
  color: var(--color-primary);
  border-color: rgba(184, 242, 62, 0.3);
}

/* ========== 排名切换 ========== */
.ranking-tabs-wrap {
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 64px;
  z-index: 50;
  box-shadow: var(--color-shadow-sm);
}
.ranking-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: var(--space-sm) 0;
  scrollbar-width: thin;
}
.ranking-tabs::-webkit-scrollbar { height: 3px; }
.ranking-tabs::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 10px; }
.ranking-game-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
  border: 1px solid var(--color-border);
  background: var(--color-card);
  transition: all var(--transition-base);
}
.ranking-game-tab:hover { border-color: var(--color-primary); color: var(--color-text); }
.ranking-game-tab.active {
  background: var(--color-bg-dark);
  color: var(--color-primary);
  border-color: var(--color-bg-dark);
}

/* ========== 排名主体 ========== */
.ranking-main-section { background: var(--color-bg); }
.ranking-group {
  display: none;
  animation: fadeInUp 0.35s ease;
}
.ranking-group.active { display: block; }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.ranking-panel-title {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ranking-panel-title .badge-count {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  background: var(--color-primary-muted);
  color: #4a6a00;
}
.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ranking-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 18px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  position: relative;
}
.ranking-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--color-shadow-md);
  border-color: var(--color-primary);
}
.ranking-item.rank-top3 {
  border-left: 4px solid var(--color-primary);
}
.ranking-position {
  flex-shrink: 0;
  width: 48px;
  text-align: center;
}
.ranking-number {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-muted);
  letter-spacing: -0.5px;
}
.rank-1 .ranking-number { color: #f5a623; }
.rank-2 .ranking-number { color: #a0aec0; }
.rank-3 .ranking-number { color: #d97706; }
.ranking-change {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-text-muted);
}
.ranking-change.up { color: #16a34a; }
.ranking-change.down { color: #dc2626; }
.ranking-change.same { color: var(--color-text-muted); }
.ranking-team-info {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}
.ranking-team-name {
  font-weight: 700;
  font-size: var(--text-md);
  color: var(--color-text);
  white-space: nowrap;
}
.ranking-team-region {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  background: var(--color-bg);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
.ranking-stats {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}
.ranking-stat-item {
  text-align: right;
  min-width: 70px;
}
.ranking-stat-label {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}
.ranking-stat-value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}
.ranking-stat-value.primary-value {
  color: var(--color-text);
  font-weight: 700;
}
.ranking-form-tags {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.form-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-xs);
  font-size: 0.65rem;
  font-weight: 700;
  background: #ef4444;
  color: #fff;
}
.form-tag.win { background: #16a34a; }
.form-tag.loss { background: #ef4444; color: #fff; }
.ranking-points-bar {
  width: 100px;
  height: 6px;
  background: var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
}
.ranking-points-bar-inner {
  height: 100%;
  border-radius: 10px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

@media (max-width: 768px) {
  .ranking-item { flex-wrap: wrap; padding: 12px; gap: 10px; }
  .ranking-stats { flex-wrap: wrap; gap: var(--space-sm); width: 100%; }
  .ranking-stats .ranking-stat-item { text-align: left; min-width: 55px; }
  .ranking-points-bar { width: 100%; order: 10; }
  .ranking-form-tags { margin-left: auto; }
}
@media (max-width: 480px) {
  .ranking-item { flex-direction: column; align-items: flex-start; }
  .ranking-team-info { width: 100%; }
  .ranking-stats { width: 100%; justify-content: space-between; }
}

/* ========== 排名变化摘要 ========== */
.change-summary-section {
  background: var(--color-bg-dark);
}
.change-summary-section .section-title {
  color: var(--color-text-on-dark);
  text-align: left;
  margin-bottom: var(--space-lg);
}
.change-summary-section .section-title .section-subtitle {
  color: var(--color-text-muted-on-dark);
}
.ranking-change-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}
.ranking-change-card {
  background: var(--color-panel-dark);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: all var(--transition-base);
}
.ranking-change-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--color-shadow-dark);
}
.ranking-change-card .card-label {
  font-size: 0.72rem;
  color: var(--color-text-muted-on-dark);
  margin-bottom: 6px;
}
.ranking-change-card .card-value {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}
.ranking-change-card .card-trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #22c55e;
  margin-top: 4px;
}
.ranking-change-card .card-trend.down { color: #ef4444; }

@media (max-width: 1024px) {
  .ranking-change-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .ranking-change-grid { grid-template-columns: 1fr; }
}

/* ========== 数据维度卡片 ========== */
.dimension-section { background: var(--color-bg); }
.dimension-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.dimension-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}
.dimension-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}
.dimension-card:hover { transform: translateY(-3px); box-shadow: var(--color-shadow-md); border-color: var(--color-primary); }
.dimension-card:hover::before { transform: scaleX(1); }
.dimension-card .dimension-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-muted);
  color: #4a6a00;
  margin-bottom: var(--space-sm);
  font-weight: 700;
  font-size: 1.1rem;
}
.dimension-card h3 {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 6px;
}
.dimension-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
}

@media (max-width: 1024px) {
  .dimension-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .dimension-grid { grid-template-columns: 1fr; }
}

/* ========== 数据更新说明 ========== */
.update-note-section {
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.update-note-wrapper {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
}
.update-note-content { flex: 1; }
.update-note-content h2 {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}
.update-note-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-sm);
}
.update-note-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: var(--space-sm);
}
.update-note-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.update-note-list li::before {
  content: '—';
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}
.update-note-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--color-bg-dark);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid var(--color-border-dark);
}

@media (max-width: 768px) {
  .update-note-wrapper { flex-direction: column; }
  .update-note-badge { align-self: flex-start; }
}

/* ========== CTA ========== */
.cta-section {
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 242, 62, 0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
}
.cta-text h2 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}
.cta-text p {
  color: var(--color-text-muted-on-dark);
  font-size: var(--text-base);
  max-width: 480px;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex-shrink: 0;
}
.cta-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: #1a1c18;
  font-weight: 700;
  font-size: 0.88rem;
  transition: all var(--transition-base);
  white-space: nowrap;
}
.cta-btn-primary:hover { background: var(--color-primary-hover); box-shadow: 0 8px 20px rgba(184, 242, 62, 0.3); transform: translateY(-2px); }
.cta-btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border-dark);
  color: var(--color-text-on-dark);
  font-weight: 600;
  font-size: 0.82rem;
  transition: all var(--transition-base);
  white-space: nowrap;
}
.cta-btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }

@media (max-width: 768px) {
  .cta-wrapper { flex-direction: column; align-items: flex-start; gap: var(--space-md); }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-btn-primary, .cta-btn-ghost { width: 100%; text-align: center; }
}

/* ========== 区块标题通用 ========== */
.section-title {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-text);
  line-height: 1.25;
}
.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
  max-width: 520px;
}
.text-center { text-align: center; }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-md { margin-bottom: var(--space-md); }
.mb-sm { margin-bottom: var(--space-sm); }

/* ========== FOOTER ========== */
.site-footer {
  background: var(--color-bg-dark);
  padding: var(--space-xl) 0 var(--space-md);
  border-top: 1px solid var(--color-border-dark);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}
.footer-brand p {
  color: var(--color-text-muted-on-dark);
  font-size: var(--text-sm);
  line-height: 1.8;
  margin-top: var(--space-sm);
  max-width: 280px;
}
.footer-logo {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-on-dark);
  letter-spacing: -0.2px;
}
.footer-col-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-text-muted-on-dark);
  margin-bottom: var(--space-sm);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-links a {
  color: var(--color-text-muted-on-dark);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--color-primary); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-dark);
  font-size: 0.72rem;
  color: var(--color-text-muted-on-dark);
}
.footer-bottom a {
  color: var(--color-text-muted-on-dark);
  transition: color var(--transition-fast);
}
.footer-bottom a:hover { color: var(--color-primary); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ========== 数字滚动动画 ========== */
@keyframes countPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.08); }
  100% { transform: scale(1); }
}
.ranking-change-card .card-value.animate {
  animation: countPop 0.4s ease;
}

/* roulang page: category4 */
:root {
            --color-primary: #b8f23e;
            --color-primary-hover: #a8dd32;
            --color-primary-muted: rgba(184, 242, 62, 0.12);
            --color-accent: #f5a623;
            --color-accent-soft: rgba(245, 166, 35, 0.14);
            --color-bg: #f4f5f2;
            --color-bg-dark: #1a1c18;
            --color-panel-dark: #23261f;
            --color-panel-darker: #1c1f1a;
            --color-card: #ffffff;
            --color-card-dark: #2a2d26;
            --color-text: #1a1c18;
            --color-text-on-dark: #f2f4ed;
            --color-text-muted: #5d655a;
            --color-text-muted-on-dark: #aab3a5;
            --color-border: #e0e4dc;
            --color-border-dark: #3a4036;
            --color-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
            --color-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.04);
            --color-shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08), 0 6px 12px rgba(0, 0, 0, 0.05);
            --color-shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.35);
            --radius-xs: 6px;
            --radius-sm: 8px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-xl: 20px;
            --radius-pill: 100px;
            --space-xs: 8px;
            --space-sm: 16px;
            --space-md: 24px;
            --space-lg: 40px;
            --space-xl: 64px;
            --space-2xl: 80px;
            --space-3xl: 96px;
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Mono', 'Roboto Mono', 'Cascadia Mono', Consolas, 'Courier New', monospace;
            --font-display: var(--font-sans);
            --text-xs: 0.72rem;
            --text-sm: 0.85rem;
            --text-base: 0.95rem;
            --text-md: 1.05rem;
            --text-lg: 1.2rem;
            --text-xl: 1.5rem;
            --text-2xl: 2rem;
            --text-3xl: 2.6rem;
            --text-4xl: 3.2rem;
            --text-5xl: 4rem;
            --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            font-size: var(--text-base);
            line-height: 1.7;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-md);
        }

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 3px solid var(--color-primary);
            outline-offset: 2px;
            border-radius: var(--radius-xs);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            font-size: inherit;
            border: none;
            background: none;
        }

        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            background: none;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 var(--space-sm);
        }

        @media (min-width: 768px) {
            .container {
                padding: 0 var(--space-md);
            }
        }

        @media (min-width: 1024px) {
            .container {
                padding: 0 var(--space-lg);
            }
        }

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(244, 245, 242, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--color-border);
            transition: box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            box-shadow: var(--color-shadow-md);
        }

        .brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 0 8px;
            gap: var(--space-sm);
            flex-wrap: wrap;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 0;
        }

        .logo-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: var(--color-bg-dark);
            color: var(--color-primary);
            font-weight: 800;
            font-size: 14px;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
            letter-spacing: -0.5px;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }

        .logo-main {
            font-weight: 700;
            font-size: 16px;
            color: var(--color-text);
            white-space: nowrap;
            letter-spacing: 0.2px;
        }

        .logo-sub {
            font-size: 11px;
            color: var(--color-text-muted);
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

        .brand-actions {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            flex-shrink: 0;
        }

        .search-toggle {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
            color: var(--color-text-muted);
            transition: all var(--transition-fast);
        }

        .search-toggle:hover {
            border-color: var(--color-primary);
            color: var(--color-text);
            background: var(--color-primary-muted);
        }

        .status-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            white-space: nowrap;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(184, 242, 62, 0.25);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { box-shadow: 0 0 0 3px rgba(184, 242, 62, 0.25); }
            50% { box-shadow: 0 0 0 6px rgba(184, 242, 62, 0.1); }
        }

        .subscribe-btn-header {
            padding: 8px 18px;
            background: var(--color-bg-dark);
            color: var(--color-primary);
            border-radius: var(--radius-pill);
            font-size: var(--text-sm);
            font-weight: 600;
            white-space: nowrap;
            transition: all var(--transition-fast);
        }

        .subscribe-btn-header:hover {
            background: var(--color-primary);
            color: var(--color-bg-dark);
        }

        .mobile-menu-toggle {
            display: none;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
            color: var(--color-text);
            transition: all var(--transition-fast);
        }

        .mobile-menu-toggle:hover {
            border-color: var(--color-primary);
            background: var(--color-primary-muted);
        }

        .channel-row {
            display: flex;
            gap: var(--space-xs);
            padding: 0 0 10px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .channel-row::-webkit-scrollbar {
            display: none;
        }

        .channel-tab {
            position: relative;
            padding: 8px 16px;
            font-size: var(--text-sm);
            font-weight: 500;
            color: var(--color-text-muted);
            border-radius: var(--radius-pill);
            white-space: nowrap;
            transition: all var(--transition-fast);
        }

        .channel-tab:hover {
            color: var(--color-text);
            background: rgba(0, 0, 0, 0.04);
        }

        .channel-tab.active {
            color: var(--color-bg-dark);
            background: var(--color-primary);
            font-weight: 600;
        }

        .channel-tab.active::after {
            display: none;
        }

        .mobile-nav-panel {
            display: none;
            background: var(--color-card);
            border-top: 1px solid var(--color-border);
            padding: var(--space-sm) 0;
        }

        .mobile-nav-panel .container {
            display: flex;
            flex-wrap: wrap;
            gap: var(--space-xs);
        }

        .mobile-nav-panel .channel-tab {
            background: var(--color-bg);
            border: 1px solid var(--color-border);
        }

        .mobile-nav-panel .channel-tab.active {
            background: var(--color-primary);
            border-color: var(--color-primary);
            color: var(--color-bg-dark);
        }

        @media (max-width: 767px) {
            .brand-row {
                flex-wrap: nowrap;
            }
            .status-indicator {
                display: none;
            }
            .subscribe-btn-header {
                display: none;
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .mobile-nav-panel.open {
                display: block;
            }
        }

        @media (max-width: 480px) {
            .logo-main {
                font-size: 14px;
            }
            .logo-sub {
                font-size: 10px;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 12px;
            }
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-section {
            padding: var(--space-md) 0 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }

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

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

        .breadcrumb .separator {
            color: var(--color-border-dark);
            user-select: none;
        }

        .breadcrumb .current {
            color: var(--color-text);
            font-weight: 600;
        }

        /* ========== CATEGORY HERO ========== */
        .category-hero {
            position: relative;
            margin-top: var(--space-md);
            background: var(--color-bg-dark);
            border-radius: var(--radius-xl);
            overflow: hidden;
            clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
        }

        .category-hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/1f24ba24dca9fbe0.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.25;
        }

        .category-hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 28, 24, 0.92) 0%, rgba(26, 28, 24, 0.65) 55%, rgba(184, 242, 62, 0.08) 100%);
        }

        .category-hero-content {
            position: relative;
            z-index: 2;
            padding: var(--space-xl) var(--space-lg);
            max-width: 720px;
        }

        .category-hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            background: rgba(184, 242, 62, 0.15);
            color: var(--color-primary);
            font-size: var(--text-xs);
            font-weight: 600;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            margin-bottom: var(--space-sm);
        }

        .category-hero h1 {
            font-size: var(--text-3xl);
            font-weight: 800;
            color: var(--color-text-on-dark);
            line-height: 1.25;
            letter-spacing: -0.5px;
            margin-bottom: var(--space-sm);
        }

        .category-hero-desc {
            font-size: var(--text-md);
            color: var(--color-text-muted-on-dark);
            line-height: 1.75;
            margin-bottom: var(--space-lg);
            max-width: 560px;
        }

        .category-hero-actions {
            display: flex;
            gap: var(--space-sm);
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            background: var(--color-primary);
            color: var(--color-bg-dark);
            font-weight: 700;
            font-size: var(--text-sm);
            border-radius: var(--radius-pill);
            text-decoration: none;
            transition: all var(--transition-base);
            box-shadow: 0 4px 16px rgba(184, 242, 62, 0.3);
        }

        .btn-primary:hover {
            background: var(--color-primary-hover);
            box-shadow: 0 6px 24px rgba(184, 242, 62, 0.4);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(184, 242, 62, 0.25);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            background: transparent;
            color: var(--color-text-on-dark);
            font-weight: 600;
            font-size: var(--text-sm);
            border-radius: var(--radius-pill);
            text-decoration: none;
            border: 1px solid var(--color-border-dark);
            transition: all var(--transition-base);
        }

        .btn-secondary:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(184, 242, 62, 0.06);
        }

        @media (max-width: 768px) {
            .category-hero {
                clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
            }
            .category-hero-content {
                padding: var(--space-lg) var(--space-md);
            }
            .category-hero h1 {
                font-size: var(--text-2xl);
            }
        }

        @media (max-width: 480px) {
            .category-hero-content {
                padding: var(--space-lg) var(--space-sm);
            }
            .category-hero h1 {
                font-size: var(--text-xl);
            }
            .category-hero-desc {
                font-size: var(--text-sm);
            }
            .btn-primary,
            .btn-secondary {
                padding: 10px 20px;
                font-size: var(--text-xs);
            }
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: var(--space-xl) 0;
        }

        .section-dark {
            background: var(--color-bg-dark);
            color: var(--color-text-on-dark);
        }

        .section-header {
            margin-bottom: var(--space-lg);
        }

        .section-title {
            font-size: var(--text-2xl);
            font-weight: 800;
            color: var(--color-text);
            letter-spacing: -0.3px;
            line-height: 1.3;
            margin-bottom: var(--space-xs);
        }

        .section-dark .section-title {
            color: var(--color-text-on-dark);
        }

        .section-subtitle {
            font-size: var(--text-md);
            color: var(--color-text-muted);
            line-height: 1.7;
            max-width: 540px;
        }

        .section-dark .section-subtitle {
            color: var(--color-text-muted-on-dark);
        }

        @media (max-width: 768px) {
            .section {
                padding: var(--space-lg) 0;
            }
            .section-title {
                font-size: var(--text-xl);
            }
        }

        /* ========== TOPIC CARDS ========== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-md);
        }

        .topic-card {
            background: var(--color-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            overflow: hidden;
            box-shadow: var(--color-shadow-sm);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .topic-card:hover {
            box-shadow: var(--color-shadow-lg);
            transform: translateY(-3px);
            border-color: rgba(184, 242, 62, 0.4);
        }

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

        .topic-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform var(--transition-slow);
        }

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

        .topic-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            background: rgba(26, 28, 24, 0.85);
            color: var(--color-primary);
            font-size: var(--text-xs);
            font-weight: 600;
            border-radius: var(--radius-pill);
            letter-spacing: 0.3px;
        }

        .topic-card-body {
            padding: var(--space-md);
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
        }

        .topic-card-title {
            font-size: var(--text-lg);
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.35;
        }

        .topic-card-desc {
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            line-height: 1.65;
            flex: 1;
        }

        .topic-card-stats {
            display: flex;
            gap: var(--space-sm);
            padding-top: var(--space-xs);
            border-top: 1px solid var(--color-border);
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }

        .topic-card-stat {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .topic-card-stat .stat-value {
            font-weight: 700;
            color: var(--color-text);
            font-family: var(--font-mono);
        }

        .topic-card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: var(--space-sm);
            font-size: var(--text-sm);
            font-weight: 600;
            color: var(--color-text);
            transition: all var(--transition-fast);
        }

        .topic-card-link:hover {
            color: var(--color-primary-hover);
            gap: 10px;
        }

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

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

        /* ========== AGGREGATION INFO ========== */
        .aggregation-panel {
            background: var(--color-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            padding: var(--space-lg);
            box-shadow: var(--color-shadow-sm);
        }

        .aggregation-panel h2 {
            font-size: var(--text-xl);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: var(--space-sm);
        }

        .aggregation-panel p {
            font-size: var(--text-md);
            color: var(--color-text-muted);
            line-height: 1.8;
            margin-bottom: var(--space-sm);
        }

        .aggregation-tags {
            display: flex;
            flex-wrap: wrap;
            gap: var(--space-xs);
            margin-top: var(--space-sm);
        }

        .aggregation-tag {
            padding: 6px 14px;
            background: var(--color-primary-muted);
            color: var(--color-text);
            font-size: var(--text-xs);
            font-weight: 500;
            border-radius: var(--radius-pill);
            transition: all var(--transition-fast);
        }

        .aggregation-tag:hover {
            background: var(--color-primary);
            color: var(--color-bg-dark);
        }

        /* ========== FEATURED SCHEDULE ========== */
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .schedule-item {
            display: flex;
            align-items: center;
            gap: var(--space-md);
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: var(--space-md);
            box-shadow: var(--color-shadow-sm);
            transition: all var(--transition-base);
            flex-wrap: wrap;
        }

        .schedule-item:hover {
            box-shadow: var(--color-shadow-md);
            border-color: rgba(184, 242, 62, 0.35);
            transform: translateX(2px);
        }

        .schedule-date {
            display: flex;
            flex-direction: column;
            align-items: center;
            min-width: 60px;
            background: var(--color-bg-dark);
            color: var(--color-primary);
            border-radius: var(--radius-sm);
            padding: var(--space-xs) var(--space-sm);
            font-family: var(--font-mono);
        }

        .schedule-date .date-day {
            font-size: var(--text-xl);
            font-weight: 700;
            line-height: 1.2;
        }

        .schedule-date .date-month {
            font-size: var(--text-xs);
            text-transform: uppercase;
        }

        .schedule-info {
            flex: 1;
            min-width: 200px;
        }

        .schedule-matchup {
            font-size: var(--text-md);
            font-weight: 700;
            color: var(--color-text);
        }

        .schedule-league {
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            margin-top: 2px;
        }

        .schedule-status {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: var(--text-xs);
            font-weight: 600;
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            white-space: nowrap;
        }

        .schedule-status.upcoming {
            background: var(--color-accent-soft);
            color: var(--color-accent);
        }

        .schedule-status.live {
            background: rgba(184, 242, 62, 0.15);
            color: var(--color-primary-hover);
            animation: live-pulse 1.5s ease-in-out infinite;
        }

        @keyframes live-pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.7; }
        }

        @media (max-width: 768px) {
            .schedule-item {
                flex-direction: column;
                align-items: flex-start;
                gap: var(--space-xs);
            }
            .schedule-date {
                flex-direction: row;
                gap: 6px;
                padding: 4px 12px;
            }
            .schedule-date .date-day {
                font-size: var(--text-md);
            }
        }

        /* ========== DATA METRICS ========== */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--space-md);
        }

        .metric-card {
            background: var(--color-panel-dark);
            border-radius: var(--radius-lg);
            padding: var(--space-md);
            border: 1px solid var(--color-border-dark);
            transition: all var(--transition-base);
            text-align: center;
        }

        .metric-card:hover {
            border-color: rgba(184, 242, 62, 0.3);
            box-shadow: var(--color-shadow-dark);
        }

        .metric-value {
            font-family: var(--font-mono);
            font-size: var(--text-3xl);
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.2;
            letter-spacing: -1px;
        }

        .metric-unit {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            margin-left: 4px;
        }

        .metric-label {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            margin-top: var(--space-xs);
            font-weight: 500;
        }

        .metric-trend {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: var(--text-xs);
            color: var(--color-primary);
            margin-top: var(--space-xs);
            font-weight: 600;
        }

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

        @media (max-width: 480px) {
            .metrics-grid {
                grid-template-columns: 1fr;
            }
            .metric-value {
                font-size: var(--text-2xl);
            }
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--color-bg-dark);
            border-radius: var(--radius-xl);
            position: relative;
            overflow: hidden;
            padding: var(--space-xl) var(--space-lg);
            text-align: center;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/ff2ae244011bfa1d.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.12;
        }

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

        .cta-section h2 {
            font-size: var(--text-2xl);
            font-weight: 800;
            color: var(--color-text-on-dark);
            margin-bottom: var(--space-sm);
            letter-spacing: -0.3px;
        }

        .cta-section p {
            font-size: var(--text-md);
            color: var(--color-text-muted-on-dark);
            max-width: 480px;
            margin: 0 auto var(--space-lg);
            line-height: 1.7;
        }

        .cta-actions {
            display: flex;
            gap: var(--space-sm);
            justify-content: center;
            flex-wrap: wrap;
        }

        @media (max-width: 768px) {
            .cta-section {
                padding: var(--space-lg) var(--space-md);
            }
            .cta-section h2 {
                font-size: var(--text-xl);
            }
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--color-bg-dark);
            color: var(--color-text-muted-on-dark);
            padding: var(--space-xl) 0 var(--space-sm);
            margin-top: var(--space-lg);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: var(--space-xl);
            margin-bottom: var(--space-lg);
        }

        .footer-brand p {
            font-size: var(--text-sm);
            margin-top: var(--space-xs);
            max-width: 320px;
            line-height: 1.7;
            color: var(--color-text-muted-on-dark);
        }

        .footer-logo {
            font-size: var(--text-lg);
            font-weight: 700;
            color: var(--color-primary);
        }

        .footer-col-title {
            font-size: var(--text-sm);
            font-weight: 600;
            color: var(--color-text-on-dark);
            margin-bottom: var(--space-sm);
            letter-spacing: 0.3px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: var(--space-xs);
        }

        .footer-links a {
            font-size: var(--text-sm);
            color: var(--color-text-muted-on-dark);
            transition: color var(--transition-fast);
        }

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

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--space-xs);
            padding-top: var(--space-md);
            border-top: 1px solid var(--color-border-dark);
            font-size: var(--text-xs);
        }

        .footer-bottom a {
            color: var(--color-primary);
            font-weight: 500;
        }

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

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--space-md);
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }