/* roulang page: index */
/* ============ 设计变量 ============ */
        :root {
            --bg-deep: #0C0E12;
            --bg-section: #0F1116;
            --bg-card: #14171D;
            --bg-card-alt: #15171E;
            --bg-elevated: #1A1D24;
            --primary: #4ADE80;
            --primary-600: #22C55E;
            --primary-400: #6EE7A0;
            --secondary: #A855F7;
            --secondary-400: #C084FC;
            --warning: #EAB308;
            --danger: #EF4444;
            --info: #22D3EE;
            --text-primary: #F8FAFC;
            --text-secondary: #A0AEC0;
            --text-muted: #64748B;
            --text-dark: #0A0E14;
            --border-color: rgba(255, 255, 255, .08);
            --border-hover: rgba(74, 222, 128, .35);
            --radius-sm: 10px;
            --radius-md: 14px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-pill: 999px;
            --shadow-card: 0 10px 30px rgba(0, 0, 0, .35);
            --shadow-glow: 0 0 24px rgba(74, 222, 128, .25);
            --shadow-glow-strong: 0 0 36px rgba(74, 222, 128, .4);
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'Roboto Mono', 'SFMono-Regular', 'Cascadia Code', Consolas, monospace;
            --transition: all .25s cubic-bezier(.4, 0, .2, 1);
            --section-padding: 72px 0;
        }

        /* ============ 基础 Reset ============ */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            margin: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-400);
        }
        a:focus-visible,
        button:focus-visible,
        .btn:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }
        ul,
        ol {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            margin: 0;
            line-height: 1.3;
            font-weight: 700;
        }
        p {
            margin: 0;
        }
        section {
            padding: var(--section-padding);
        }
        .container {
            max-width: 1200px;
        }

        /* ============ 公用组件 ============ */
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--primary);
            background: rgba(74, 222, 128, .1);
            border: 1px solid rgba(74, 222, 128, .2);
            border-radius: var(--radius-pill);
            padding: 5px 14px;
            margin-bottom: 14px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: .5px;
            margin-bottom: 10px;
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 640px;
            line-height: 1.7;
        }
        .section-header {
            margin-bottom: 40px;
        }
        .divider-line {
            height: 1px;
            background: linear-gradient(90deg, rgba(74, 222, 128, .25) 0%, rgba(168, 85, 247, .15) 50%, transparent 100%);
            margin: 0 auto;
        }
        .mono {
            font-family: var(--font-mono);
        }
        .text-primary-custom {
            color: var(--primary) !important;
        }
        .text-secondary-custom {
            color: var(--secondary) !important;
        }
        .text-warning-custom {
            color: var(--warning) !important;
        }

        /* ============ 自定义按钮 ============ */
        .btn-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 14px;
            letter-spacing: .3px;
            border-radius: var(--radius-md);
            padding: 13px 28px;
            cursor: pointer;
            transition: var(--transition);
            border: 2px solid transparent;
            text-decoration: none;
            line-height: 1.4;
            position: relative;
            overflow: hidden;
        }
        .btn-custom-primary {
            background: var(--primary);
            color: var(--text-dark);
        }
        .btn-custom-primary:hover {
            background: var(--primary-400);
            color: var(--text-dark);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }
        .btn-custom-primary:active {
            box-shadow: none;
            transform: translateY(0);
            background: var(--primary-600);
        }
        .btn-custom-outline {
            background: transparent;
            color: var(--text-primary);
            border-color: rgba(255, 255, 255, .25);
        }
        .btn-custom-outline:hover {
            border-color: var(--primary);
            background: rgba(74, 222, 128, .08);
            color: var(--primary);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }
        .btn-custom-outline:active {
            box-shadow: none;
            transform: translateY(0);
        }
        .btn-custom-sm {
            padding: 9px 18px;
            font-size: 13px;
            border-radius: var(--radius-sm);
        }
        .btn-custom-lg {
            padding: 16px 36px;
            font-size: 16px;
            border-radius: var(--radius-lg);
        }

        /* ============ 顶栏导航 ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(12, 14, 18, .92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            padding: 0;
            transition: var(--transition);
        }
        .site-header .navbar {
            padding: 12px 0;
        }
        .site-header .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 20px;
            letter-spacing: .5px;
            color: var(--text-primary);
            text-decoration: none;
        }
        .site-header .navbar-brand .logo-icon {
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #0A0E14;
            font-weight: 900;
            flex-shrink: 0;
        }
        .site-header .navbar-brand span {
            color: var(--primary);
        }
        .site-header .nav-link {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 14px;
            letter-spacing: .3px;
            padding: 8px 16px !important;
            border-radius: var(--radius-pill);
            transition: var(--transition);
            position: relative;
        }
        .site-header .nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, .05);
        }
        .site-header .nav-link.active {
            color: var(--primary);
            background: rgba(74, 222, 128, .1);
        }
        .site-header .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .navbar-toggler {
            border-color: var(--border-color);
            color: var(--text-primary);
        }
        .navbar-toggler:focus {
            box-shadow: 0 0 0 2px var(--primary);
            outline: none;
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(248,250,252,0.7)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--primary);
            color: var(--text-dark);
            font-weight: 700;
            font-size: 13px;
            border-radius: var(--radius-pill);
            padding: 9px 20px;
            text-decoration: none;
            transition: var(--transition);
            border: 2px solid transparent;
        }
        .header-cta:hover {
            background: var(--primary-400);
            color: var(--text-dark);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }

        /* ============ Hero ============ */
        .hero-section {
            position: relative;
            padding: 72px 0 40px;
            background: url('/assets/images/d53d023a914d29e8.webp') center center / cover no-repeat;
            background-color: var(--bg-deep);
            min-height: 520px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(12, 14, 18, .92) 20%, rgba(12, 14, 18, .78) 50%, rgba(12, 14, 18, .85) 100%);
            z-index: 1;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(74, 222, 128, .025) 1px, transparent 1px),
                linear-gradient(90deg, rgba(74, 222, 128, .025) 1px, transparent 1px);
            background-size: 36px 36px;
            z-index: 1;
            pointer-events: none;
        }
        .hero-section .container {
            position: relative;
            z-index: 2;
        }
        .hero-content {
            max-width: 580px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            font-weight: 600;
            color: var(--primary);
            letter-spacing: 1px;
            text-transform: uppercase;
            background: rgba(74, 222, 128, .1);
            border: 1px solid rgba(74, 222, 128, .2);
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 20px;
        }
        .hero-badge .dot {
            width: 8px;
            height: 8px;
            background: var(--primary);
            border-radius: 50%;
            animation: pulse-dot 1.6s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: .5;
                transform: scale(1.6);
            }
        }
        .hero-title {
            font-size: 40px;
            font-weight: 900;
            letter-spacing: .5px;
            line-height: 1.25;
            color: var(--text-primary);
            margin-bottom: 18px;
        }
        .hero-title .highlight {
            color: var(--primary);
        }
        .hero-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 520px;
            margin-bottom: 28px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
        }
        .hero-quick-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }
        .hero-quick-card {
            background: rgba(20, 23, 29, .85);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 16px;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 12px;
            backdrop-filter: blur(8px);
        }
        .hero-quick-card:hover {
            border-color: var(--border-hover);
            background: rgba(20, 23, 29, .95);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .hero-quick-card .q-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
            color: #0A0E14;
        }
        .hero-quick-card .q-icon.lol {
            background: #C8AA6E;
        }
        .hero-quick-card .q-icon.dota2 {
            background: #E34C4C;
        }
        .hero-quick-card .q-icon.cs2 {
            background: #F5C542;
        }
        .hero-quick-card .q-icon.valorant {
            background: #FF4655;
        }
        .hero-quick-card .q-info {
            display: flex;
            flex-direction: column;
        }
        .hero-quick-card .q-name {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
        }
        .hero-quick-card .q-detail {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: .3px;
        }
        .hero-quick-card .q-arrow {
            margin-left: auto;
            color: var(--text-muted);
            font-size: 14px;
            transition: var(--transition);
        }
        .hero-quick-card:hover .q-arrow {
            color: var(--primary);
            transform: translateX(2px);
        }

        /* ============ Pill 分类条 ============ */
        .pill-section {
            padding: 0 0 16px;
            background: var(--bg-deep);
            position: relative;
            z-index: 5;
        }
        .pill-strip {
            display: flex;
            flex-wrap: nowrap;
            gap: 10px;
            overflow-x: auto;
            padding: 4px 0;
            scrollbar-width: none;
            -ms-overflow-style: none;
            -webkit-overflow-scrolling: touch;
        }
        .pill-strip::-webkit-scrollbar {
            display: none;
        }
        .pill-item {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            background: transparent;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-pill);
            padding: 9px 20px;
            cursor: pointer;
            text-decoration: none;
            transition: var(--transition);
            white-space: nowrap;
        }
        .pill-item:hover {
            border-color: var(--border-hover);
            color: var(--text-primary);
            background: rgba(74, 222, 128, .06);
        }
        .pill-item.active {
            background: var(--primary);
            color: var(--text-dark);
            border-color: var(--primary);
            font-weight: 700;
        }
        .pill-item .pill-icon {
            font-size: 14px;
        }

        /* ============ 实时比分快报条 ============ */
        .live-scores-section {
            padding: 40px 0 56px;
            background: var(--bg-deep);
        }
        .live-scores-section .section-header {
            margin-bottom: 24px;
        }
        .live-scores-scroll {
            display: flex;
            flex-wrap: nowrap;
            gap: 16px;
            overflow-x: auto;
            padding: 4px 0 12px;
            scrollbar-width: thin;
            scrollbar-color: rgba(74, 222, 128, .3) transparent;
        }
        .live-scores-scroll::-webkit-scrollbar {
            height: 4px;
        }
        .live-scores-scroll::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, .02);
            border-radius: 4px;
        }
        .live-scores-scroll::-webkit-scrollbar-thumb {
            background: rgba(74, 222, 128, .3);
            border-radius: 4px;
        }
        .live-score-card {
            flex-shrink: 0;
            min-width: 280px;
            max-width: 300px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            transition: var(--transition);
            position: relative;
        }
        .live-score-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
        }
        .live-score-card .live-badge {
            position: absolute;
            top: -8px;
            right: 14px;
            background: var(--danger);
            color: #fff;
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 1px;
            text-transform: uppercase;
            border-radius: var(--radius-pill);
            padding: 3px 10px;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .live-score-card .live-badge .live-dot {
            width: 6px;
            height: 6px;
            background: #fff;
            border-radius: 50%;
            animation: pulse-dot 1.2s ease-in-out infinite;
        }
        .ls-event {
            font-size: 11px;
            color: var(--text-muted);
            letter-spacing: .6px;
            text-transform: uppercase;
            margin-bottom: 10px;
            font-weight: 600;
        }
        .ls-teams {
            display: flex;
            flex-direction: column;
            gap: 6px;
            margin-bottom: 10px;
        }
        .ls-team-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .ls-team-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .ls-score {
            font-family: var(--font-mono);
            font-size: 28px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -1px;
            line-height: 1;
            min-width: 48px;
            text-align: right;
        }
        .ls-score.winning {
            color: var(--primary);
        }
        .ls-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 10px;
            border-top: 1px solid var(--border-color);
            font-size: 11px;
            color: var(--text-muted);
        }
        .ls-update {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* ============ 卖点三连 ============ */
        .features-section {
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            padding: var(--section-padding);
        }
        .feature-numbered {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 24px;
        }
        .feature-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        .feature-item:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
            transform: translateY(-3px);
        }
        .feature-item .f-number {
            font-family: var(--font-mono);
            font-size: 56px;
            font-weight: 900;
            color: rgba(74, 222, 128, .1);
            line-height: 1;
            letter-spacing: -2px;
            margin-bottom: 16px;
            transition: var(--transition);
        }
        .feature-item:hover .f-number {
            color: rgba(74, 222, 128, .22);
        }
        .feature-item .f-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(74, 222, 128, .08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--primary);
            margin-bottom: 14px;
        }
        .feature-item .f-title {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-primary);
        }
        .feature-item .f-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .feature-item.feature-accent {
            border-color: rgba(74, 222, 128, .25);
            background: linear-gradient(135deg, rgba(74, 222, 128, .05) 0%, rgba(20, 23, 29, .9) 100%);
        }

        /* ============ 场景演示 ============ */
        .scenes-section {
            background: var(--bg-deep);
        }
        .scenes-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .scene-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }
        .scene-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
            transform: translateY(-3px);
        }
        .scene-card .scene-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
            background: var(--bg-elevated);
        }
        .scene-card .scene-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }
        .scene-card:hover .scene-img img {
            transform: scale(1.04);
        }
        .scene-card .scene-img .scene-status {
            position: absolute;
            top: 12px;
            left: 12px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: .5px;
            text-transform: uppercase;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            background: rgba(12, 14, 18, .8);
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            backdrop-filter: blur(6px);
        }
        .scene-card .scene-img .scene-status.live {
            background: rgba(239, 68, 68, .85);
            border-color: rgba(239, 68, 68, .5);
            color: #fff;
        }
        .scene-card .scene-img .scene-status.ended {
            background: rgba(100, 116, 139, .65);
            border-color: rgba(100, 116, 139, .4);
            color: #fff;
        }
        .scene-card .scene-body {
            padding: 18px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex: 1;
        }
        .scene-card .scene-info .s-name {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 3px;
        }
        .scene-card .scene-info .s-desc {
            font-size: 13px;
            color: var(--text-muted);
        }
        .scene-card .scene-score {
            font-family: var(--font-mono);
            font-size: 26px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -1px;
            white-space: nowrap;
        }
        .scene-card .scene-score .vs {
            font-size: 14px;
            color: var(--text-muted);
            font-weight: 400;
        }
        .scenes-grid .scene-card:nth-child(1) {
            grid-column: span 1;
        }
        .scenes-grid .scene-card:nth-child(2) {
            grid-column: span 1;
            margin-top: 32px;
        }
        .scenes-grid .scene-card:nth-child(3) {
            grid-column: span 1;
        }
        .scenes-grid .scene-card:nth-child(4) {
            grid-column: span 1;
            margin-top: 32px;
        }

        /* ============ 社会认同 ============ */
        .social-proof-section {
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            padding: var(--section-padding);
        }
        .proof-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: 40px;
        }
        .proof-stat {
            text-align: center;
            padding: 20px 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
        }
        .proof-stat .p-value {
            font-family: var(--font-mono);
            font-size: 36px;
            font-weight: 900;
            color: var(--primary);
            letter-spacing: -1px;
            line-height: 1;
        }
        .proof-stat .p-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 8px;
            font-weight: 500;
        }
        .proof-quotes {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 16px;
        }
        .proof-quote {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 18px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            position: relative;
        }
        .proof-quote::before {
            content: '"';
            font-size: 48px;
            color: rgba(74, 222, 128, .15);
            position: absolute;
            top: -6px;
            left: 12px;
            font-weight: 900;
            line-height: 1;
        }
        .proof-quote .q-author {
            display: block;
            margin-top: 10px;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
        }
        .proof-quote .q-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            color: var(--secondary-400);
            background: rgba(168, 85, 247, .08);
            border: 1px solid rgba(168, 85, 247, .2);
            border-radius: var(--radius-pill);
            padding: 3px 10px;
            margin-top: 8px;
        }

        /* ============ 对比差异 ============ */
        .compare-section {
            background: var(--bg-deep);
            padding: var(--section-padding);
        }
        .compare-panel {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            max-width: 900px;
            margin: 0 auto;
        }
        .compare-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            transition: var(--transition);
        }
        .compare-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
        }
        .compare-card.compare-advantage {
            border-color: rgba(74, 222, 128, .3);
            background: linear-gradient(135deg, rgba(74, 222, 128, .05) 0%, var(--bg-card) 100%);
        }
        .compare-card .c-title {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .compare-card .c-title .c-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
        }
        .compare-card.compare-advantage .c-icon {
            background: rgba(74, 222, 128, .12);
            color: var(--primary);
        }
        .compare-card:not(.compare-advantage) .c-icon {
            background: rgba(148, 163, 184, .1);
            color: var(--text-muted);
        }
        .compare-card .c-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .compare-card .c-item {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .compare-card .c-item i {
            margin-top: 4px;
            font-size: 13px;
            flex-shrink: 0;
        }
        .compare-card.compare-advantage .c-item i {
            color: var(--primary);
        }
        .compare-card:not(.compare-advantage) .c-item i {
            color: var(--text-muted);
        }

        /* ============ 资讯证据 ============ */
        .news-section {
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            padding: var(--section-padding);
        }
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .news-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .news-card .n-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: .4px;
            text-transform: uppercase;
            color: var(--secondary-400);
            background: rgba(168, 85, 247, .08);
            border: 1px solid rgba(168, 85, 247, .2);
            border-radius: var(--radius-pill);
            padding: 3px 12px;
            align-self: flex-start;
        }
        .news-card .n-tag.tag-primary {
            color: var(--primary);
            background: rgba(74, 222, 128, .08);
            border-color: rgba(74, 222, 128, .2);
        }
        .news-card .n-tag.tag-warning {
            color: var(--warning);
            background: rgba(234, 179, 8, .08);
            border-color: rgba(234, 179, 8, .2);
        }
        .news-card .n-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.5;
        }
        .news-card .n-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .news-card .n-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 12px;
            color: var(--text-muted);
        }
        .news-view-more {
            text-align: center;
            margin-top: 30px;
        }

        /* ============ FAQ ============ */
        .faq-section {
            background: var(--bg-deep);
            padding: var(--section-padding);
        }
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: var(--border-hover);
        }
        .faq-item .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 18px 20px;
            background: transparent;
            border: none;
            cursor: pointer;
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            text-align: left;
            transition: var(--transition);
        }
        .faq-item .faq-question .faq-toggle {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: var(--text-secondary);
            transition: var(--transition);
        }
        .faq-item .faq-question:hover .faq-toggle {
            border-color: var(--primary);
            color: var(--primary);
        }
        .faq-item.active .faq-toggle {
            background: var(--primary);
            border-color: var(--primary);
            color: var(--text-dark);
            transform: rotate(45deg);
        }
        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease;
            padding: 0 20px;
        }
        .faq-item.active .faq-answer {
            max-height: 200px;
            padding: 0 20px 18px;
        }
        .faq-item .faq-answer p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ============ 保障条 ============ */
        .guarantee-section {
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            padding: 32px 0;
        }
        .guarantee-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 18px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            transition: var(--transition);
        }
        .guarantee-item:hover {
            border-color: var(--border-hover);
        }
        .guarantee-item .g-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(74, 222, 128, .08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--primary);
            flex-shrink: 0;
        }
        .guarantee-item .g-text {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
        }
        .guarantee-item .g-sub {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 400;
        }

        /* ============ 品牌介绍 ============ */
        .brand-section {
            background: var(--bg-deep);
            padding: var(--section-padding);
        }
        .brand-layout {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .brand-text .b-heading {
            font-size: 26px;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 16px;
        }
        .brand-text .b-paragraph {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 14px;
        }
        .brand-visual {
            position: relative;
        }
        .brand-visual .b-img {
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
        }
        .brand-visual .b-img img {
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 4/3;
        }
        .brand-visual .b-overlay-panel {
            position: absolute;
            bottom: 16px;
            right: 16px;
            background: rgba(12, 14, 18, .88);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 12px 16px;
            backdrop-filter: blur(8px);
            font-size: 12px;
            color: var(--text-secondary);
            line-height: 1.6;
            max-width: 220px;
        }
        .brand-visual .b-overlay-panel strong {
            color: var(--primary);
            font-family: var(--font-mono);
            font-size: 16px;
        }

        /* ============ 底部固定转化条 ============ */
        .bottom-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(12, 14, 18, .94);
            border-top: 1px solid var(--border-color);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            padding: 12px 0;
            transform: translateY(100%);
            transition: transform .4s cubic-bezier(.4, 0, .2, 1);
        }
        .bottom-cta-bar.visible {
            transform: translateY(0);
        }
        .bottom-cta-bar .cta-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .bottom-cta-bar .cta-text {
            font-size: 14px;
            color: var(--text-secondary);
            font-weight: 500;
        }
        .bottom-cta-bar .cta-text strong {
            color: var(--text-primary);
        }
        .bottom-cta-bar .cta-close {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 1px solid var(--border-color);
            background: transparent;
            color: var(--text-muted);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            transition: var(--transition);
            flex-shrink: 0;
        }
        .bottom-cta-bar .cta-close:hover {
            border-color: var(--text-muted);
            color: var(--text-primary);
        }

        /* ============ 页脚 ============ */
        .site-footer {
            background: #090B0F;
            border-top: 1px solid var(--border-color);
            padding: 48px 0 24px;
            margin-bottom: 60px;
        }
        .site-footer .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 18px;
            color: var(--text-primary);
            margin-bottom: 12px;
        }
        .site-footer .footer-brand .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            color: #0A0E14;
            font-weight: 900;
        }
        .site-footer .footer-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 340px;
        }
        .site-footer h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
        }
        .site-footer .footer-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .site-footer .footer-links a {
            font-size: 13px;
            color: var(--text-muted);
            text-decoration: none;
            transition: var(--transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--primary);
        }
        .site-footer .copyright {
            font-size: 12px;
            color: var(--text-muted);
            text-align: center;
            padding-top: 24px;
            margin-top: 24px;
            border-top: 1px solid var(--border-color);
        }
        .site-footer .copyright a {
            color: var(--text-secondary);
        }

        /* ============ 响应式 ============ */
        @media (max-width: 1200px) {
            :root {
                --section-padding: 60px 0;
            }
            .hero-title {
                font-size: 34px;
            }
            .feature-numbered {
                gap: 16px;
            }
            .proof-stats {
                grid-template-columns: repeat(4, 1fr);
            }
        }
        @media (max-width: 991px) {
            :root {
                --section-padding: 48px 0;
            }
            .hero-section {
                padding: 48px 0 32px;
                min-height: auto;
            }
            .hero-title {
                font-size: 30px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-content {
                margin-bottom: 24px;
            }
            .hero-quick-grid {
                grid-template-columns: 1fr 1fr;
            }
            .feature-numbered {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .feature-item .f-number {
                font-size: 42px;
            }
            .scenes-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .scenes-grid .scene-card:nth-child(2),
            .scenes-grid .scene-card:nth-child(4) {
                margin-top: 0;
            }
            .proof-stats {
                grid-template-columns: 1fr 1fr;
            }
            .proof-quotes {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .compare-panel {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .news-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .guarantee-bar {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .brand-layout {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .site-header .nav-link {
                padding: 10px 0 !important;
                text-align: center;
                border-radius: 0;
            }
            .site-header .navbar-collapse {
                padding: 12px 0;
                border-top: 1px solid var(--border-color);
                margin-top: 10px;
            }
            .header-cta {
                margin-top: 10px;
                justify-content: center;
            }
        }
        @media (max-width: 767px) {
            :root {
                --section-padding: 40px 0;
            }
            section {
                padding: 40px 0;
            }
            .hero-title {
                font-size: 25px;
            }
            .hero-subtitle {
                font-size: 14px;
                line-height: 1.7;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-actions .btn-custom {
                width: 100%;
            }
            .hero-quick-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .hero-quick-card {
                padding: 12px 10px;
                gap: 8px;
            }
            .hero-quick-card .q-icon {
                width: 32px;
                height: 32px;
                font-size: 15px;
            }
            .hero-quick-card .q-name {
                font-size: 13px;
            }
            .hero-quick-card .q-detail {
                font-size: 11px;
            }
            .section-title {
                font-size: 22px;
            }
            .section-subtitle {
                font-size: 14px;
            }
            .section-header {
                margin-bottom: 28px;
            }
            .live-score-card {
                min-width: 240px;
                max-width: 260px;
                padding: 14px;
            }
            .ls-score {
                font-size: 24px;
                min-width: 40px;
            }
            .scenes-grid {
                gap: 12px;
            }
            .proof-stats {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .proof-stat .p-value {
                font-size: 28px;
            }
            .news-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .guarantee-bar {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .guarantee-item {
                padding: 12px 14px;
            }
            .bottom-cta-bar .cta-inner {
                gap: 10px;
            }
            .bottom-cta-bar .cta-text {
                font-size: 12px;
            }
            .bottom-cta-bar .btn-custom {
                padding: 10px 16px;
                font-size: 12px;
            }
            .faq-item .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-item .faq-answer p {
                font-size: 13px;
            }
            .brand-text .b-heading {
                font-size: 22px;
            }
            .brand-text .b-paragraph {
                font-size: 14px;
            }
        }
        @media (max-width: 519px) {
            .hero-title {
                font-size: 21px;
                letter-spacing: 0;
            }
            .hero-subtitle {
                font-size: 13px;
            }
            .hero-quick-grid {
                grid-template-columns: 1fr;
                gap: 6px;
            }
            .hero-quick-card {
                padding: 10px;
            }
            .pill-item {
                font-size: 12px;
                padding: 8px 14px;
            }
            .live-score-card {
                min-width: 210px;
                max-width: 230px;
            }
            .ls-score {
                font-size: 20px;
                min-width: 34px;
            }
            .proof-stats {
                grid-template-columns: 1fr;
            }
            .proof-stat .p-value {
                font-size: 24px;
            }
            .compare-card {
                padding: 20px 16px;
            }
            .news-card {
                padding: 16px;
            }
            .bottom-cta-bar .cta-inner {
                flex-direction: column;
                align-items: stretch;
                text-align: center;
            }
            .bottom-cta-bar .cta-close {
                position: absolute;
                top: 8px;
                right: 10px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-deep: #0C0E12;
            --bg-section: #0F1116;
            --bg-card: #14171D;
            --bg-card-alt: #15171E;
            --bg-elevated: #1A1D24;
            --primary: #4ADE80;
            --primary-600: #22C55E;
            --primary-400: #6EE7A0;
            --secondary: #A855F7;
            --secondary-400: #C084FC;
            --warning: #EAB308;
            --danger: #EF4444;
            --info: #22D3EE;
            --text-primary: #F8FAFC;
            --text-secondary: #A0AEC0;
            --text-muted: #64748B;
            --text-dark: #0A0E14;
            --border-color: rgba(255, 255, 255, .08);
            --border-hover: rgba(74, 222, 128, .35);
            --radius-sm: 10px;
            --radius-md: 14px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-pill: 999px;
            --shadow-card: 0 10px 30px rgba(0, 0, 0, .35);
            --shadow-glow: 0 0 24px rgba(74, 222, 128, .25);
            --shadow-glow-strong: 0 0 36px rgba(74, 222, 128, .4);
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'Roboto Mono', 'SFMono-Regular', 'Cascadia Code', Consolas, monospace;
            --transition: all .25s cubic-bezier(.4, 0, .2, 1);
            --section-padding: 64px 0;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            margin: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a:hover {
            color: var(--primary-400);
        }

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

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

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

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

        .container {
            max-width: 1200px;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--primary);
            background: rgba(74, 222, 128, .1);
            border: 1px solid rgba(74, 222, 128, .2);
            border-radius: var(--radius-pill);
            padding: 5px 14px;
            margin-bottom: 14px;
        }

        .section-title {
            font-size: 28px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: .5px;
            margin-bottom: 10px;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 640px;
            line-height: 1.7;
        }

        .section-header {
            margin-bottom: 40px;
        }

        .text-primary-custom {
            color: var(--primary) !important;
        }
        .text-secondary-custom {
            color: var(--secondary) !important;
        }
        .text-warning-custom {
            color: var(--warning) !important;
        }
        .text-info-custom {
            color: var(--info) !important;
        }

        /* 导航样式 */
        .site-header {
            background: rgba(12, 14, 18, .92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: var(--transition);
        }

        .site-header .navbar {
            padding: 0;
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: .5px;
            transition: var(--transition);
        }

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

        .navbar-brand .logo-icon {
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, rgba(74, 222, 128, .18), rgba(168, 85, 247, .18));
            border: 1px solid rgba(74, 222, 128, .3);
            border-radius: 10px;
            color: var(--primary);
            font-size: 16px;
        }

        .navbar-brand span {
            color: var(--primary);
        }

        .navbar-toggler {
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            padding: 8px 12px;
            border-radius: 8px;
        }

        .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(74, 222, 128, .2);
            border-color: var(--border-hover);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(248,250,252,.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        .navbar-nav .nav-link {
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            padding: 10px 16px;
            border-radius: 8px;
            transition: var(--transition);
        }

        .navbar-nav .nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, .05);
        }

        .navbar-nav .nav-link.active {
            color: var(--primary);
            background: rgba(74, 222, 128, .12);
            font-weight: 600;
        }

        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: var(--text-dark);
            font-size: 13px;
            font-weight: 700;
            padding: 10px 18px;
            border-radius: var(--radius-pill);
            transition: var(--transition);
            white-space: nowrap;
        }

        .header-cta:hover {
            background: var(--primary-400);
            color: var(--text-dark);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }

        /* 面包屑 */
        .breadcrumb-wrapper {
            background: var(--bg-section);
            border-bottom: 1px solid var(--border-color);
            padding: 12px 0;
        }

        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
            list-style: none;
            padding: 0;
        }

        .breadcrumb-custom li {
            display: flex;
            align-items: center;
            gap: 6px;
        }

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

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

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

        .breadcrumb-custom .separator {
            color: var(--text-muted);
            font-size: 11px;
        }

        /* 页面头部 */
        .page-header-section {
            background: var(--bg-section);
            padding: 40px 0 0;
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }

        .page-header-section::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(74, 222, 128, .07) 0%, transparent 70%);
            pointer-events: none;
        }

        .page-header-section .h1-title {
            font-size: clamp(26px, 3.5vw, 40px);
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: .5px;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .page-header-section .h1-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.75;
            position: relative;
            z-index: 1;
        }

        .date-indicator {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-pill);
            padding: 6px 16px;
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: 16px;
        }

        .date-indicator i {
            color: var(--primary);
            font-size: 14px;
        }

        /* 筛选条 */
        .filter-section {
            background: var(--bg-deep);
            padding: 20px 0;
            border-bottom: 1px solid var(--border-color);
        }

        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
        }

        .date-filter-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }

        .date-filter-btn {
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            color: var(--text-secondary);
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

        .date-filter-btn:hover {
            border-color: var(--border-hover);
            color: var(--primary);
        }

        .date-filter-btn.active {
            background: var(--primary);
            color: var(--text-dark);
            border-color: var(--primary);
            font-weight: 700;
        }

        .project-filter-group {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding-bottom: 4px;
            flex: 1;
            min-width: 200px;
        }

        .project-filter-group::-webkit-scrollbar {
            display: none;
        }

        .project-filter-btn {
            padding: 7px 16px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-color);
            background: transparent;
            color: var(--text-secondary);
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .project-filter-btn:hover {
            border-color: var(--border-hover);
            color: var(--primary);
        }

        .project-filter-btn.active {
            background: rgba(74, 222, 128, .12);
            border-color: var(--primary);
            color: var(--primary);
            font-weight: 600;
        }

        /* 赛程主体 */
        .schedule-section {
            background: var(--bg-deep);
            padding: 48px 0 64px;
        }

        .schedule-day-group {
            margin-bottom: 40px;
        }

        .schedule-day-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
        }

        .schedule-day-header h2 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0;
            letter-spacing: .3px;
        }

        .schedule-day-header .day-count {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 400;
        }

        .schedule-card {
            display: flex;
            align-items: center;
            gap: 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 22px;
            margin-bottom: 12px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .schedule-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 100%;
            background: transparent;
            transition: var(--transition);
        }

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

        .schedule-card:hover::before {
            background: var(--primary);
        }

        .schedule-card .match-time {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            min-width: 70px;
            text-align: center;
        }

        .schedule-card .match-time .time {
            font-family: var(--font-mono);
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }

        .schedule-card .match-time .date-label {
            font-size: 11px;
            color: var(--text-muted);
        }

        .schedule-card .match-info {
            flex: 1;
            min-width: 0;
        }

        .schedule-card .teams {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            flex-wrap: wrap;
        }

        .schedule-card .teams .vs {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 400;
            font-family: var(--font-mono);
        }

        .schedule-card .match-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-top: 6px;
            flex-wrap: wrap;
        }

        .match-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            letter-spacing: .3px;
        }

        .match-badge.live {
            background: rgba(234, 179, 8, .15);
            color: var(--warning);
            border: 1px solid rgba(234, 179, 8, .35);
        }

        .match-badge.upcoming {
            background: rgba(74, 222, 128, .1);
            color: var(--primary);
            border: 1px solid rgba(74, 222, 128, .2);
        }

        .match-badge.bo3 {
            background: rgba(168, 85, 247, .12);
            color: var(--secondary-400);
            border: 1px solid rgba(168, 85, 247, .25);
        }

        .match-badge.bo5 {
            background: rgba(34, 211, 238, .12);
            color: var(--info);
            border: 1px solid rgba(34, 211, 238, .25);
        }

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

        .schedule-card .match-action {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .btn-schedule-detail {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(74, 222, 128, .3);
            background: rgba(74, 222, 128, .08);
            color: var(--primary);
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

        .btn-schedule-detail:hover {
            background: var(--primary);
            color: var(--text-dark);
            box-shadow: var(--shadow-glow);
        }

        /* 赛区焦点 */
        .region-section {
            background: var(--bg-section);
            padding: 64px 0;
        }

        .region-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 20px;
        }

        .region-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .region-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            opacity: 0;
            transition: var(--transition);
        }

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

        .region-card:hover::after {
            opacity: 1;
        }

        .region-card .region-name {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .region-card .region-count {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 16px;
        }

        .region-card .region-match-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .region-card .region-match-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: var(--text-secondary);
            padding-bottom: 8px;
            border-bottom: 1px solid var(--border-color);
        }

        .region-card .region-match-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .region-card .region-match-item .teams-mini {
            font-weight: 500;
            color: var(--text-primary);
        }

        .region-card .region-match-item .time-mini {
            font-family: var(--font-mono);
            font-size: 12px;
            color: var(--primary);
        }

        /* 晋级图/赛制 */
        .bracket-section {
            background: var(--bg-deep);
            padding: 64px 0;
        }

        .bracket-container {
            display: flex;
            align-items: stretch;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 12px;
            scrollbar-width: thin;
            scrollbar-color: var(--primary) transparent;
        }

        .bracket-container::-webkit-scrollbar {
            height: 6px;
        }

        .bracket-container::-webkit-scrollbar-track {
            background: transparent;
        }

        .bracket-container::-webkit-scrollbar-thumb {
            background: rgba(74, 222, 128, .3);
            border-radius: 3px;
        }

        .bracket-round {
            flex: 1;
            min-width: 180px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .bracket-round .round-title {
            font-size: 13px;
            font-weight: 700;
            color: var(--text-secondary);
            text-align: center;
            padding: 8px 0;
            letter-spacing: .5px;
        }

        .bracket-match {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 14px 16px;
            transition: var(--transition);
        }

        .bracket-match:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
        }

        .bracket-match .bm-teams {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .bracket-match .bm-team {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .bracket-match .bm-team .team-name {
            font-weight: 500;
            color: var(--text-primary);
        }

        .bracket-match .bm-team .team-score {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--primary);
            font-size: 14px;
        }

        .bracket-match .bm-team.winner .team-name,
        .bracket-match .bm-team.winner .team-score {
            color: var(--primary);
        }

        .bracket-match .bm-time {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 8px;
            font-family: var(--font-mono);
        }

        /* 最近结果 */
        .recent-results-section {
            background: var(--bg-section);
            padding: 64px 0;
        }

        .results-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 14px;
        }

        .result-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            transition: var(--transition);
            text-align: center;
        }

        .result-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
        }

        .result-card .result-teams {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .result-card .result-score {
            font-family: var(--font-mono);
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
            letter-spacing: 1px;
        }

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

        /* 订阅转化区 */
        .subscribe-section {
            background: var(--bg-deep);
            padding: 64px 0 80px;
            position: relative;
            overflow: hidden;
        }

        .subscribe-section::before {
            content: '';
            position: absolute;
            top: -80px;
            left: 50%;
            transform: translateX(-50%);
            width: 600px;
            height: 300px;
            background: radial-gradient(ellipse, rgba(74, 222, 128, .08) 0%, transparent 70%);
            pointer-events: none;
        }

        .subscribe-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            padding: 44px 40px;
            position: relative;
            z-index: 1;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 32px;
            box-shadow: var(--shadow-card);
        }

        .subscribe-card .subscribe-text {
            flex: 1;
            min-width: 280px;
        }

        .subscribe-card .subscribe-text h2 {
            font-size: 24px;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .subscribe-card .subscribe-text p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            min-width: 280px;
            flex: 1;
        }

        .subscribe-form input[type="email"],
        .subscribe-form input[type="text"] {
            flex: 1;
            min-width: 200px;
            background: var(--bg-deep);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 12px 18px;
            color: var(--text-primary);
            font-size: 14px;
            transition: var(--transition);
        }

        .subscribe-form input:focus {
            border-color: var(--primary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(74, 222, 128, .15);
        }

        .subscribe-form input::placeholder {
            color: var(--text-muted);
        }

        .btn-subscribe {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: var(--text-dark);
            font-weight: 700;
            font-size: 14px;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            border: 2px solid transparent;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }

        .btn-subscribe:hover {
            background: var(--primary-400);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }

        .subscribe-note {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 10px;
            flex-basis: 100%;
        }

        /* 页脚 */
        .site-footer {
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
            padding: 56px 0 24px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .footer-brand .logo-icon {
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(74, 222, 128, .12);
            border-radius: 8px;
            color: var(--primary);
            font-size: 14px;
        }

        .footer-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .site-footer h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: .5px;
        }

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

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

        .footer-links a:hover {
            color: var(--primary);
            transform: translateX(2px);
        }

        .copyright {
            border-top: 1px solid var(--border-color);
            margin-top: 40px;
            padding-top: 20px;
            font-size: 12px;
            color: var(--text-muted);
            text-align: center;
        }

        @media (max-width: 991.98px) {
            .navbar-collapse {
                background: var(--bg-card);
                border-radius: var(--radius-md);
                padding: 16px;
                border: 1px solid var(--border-color);
                margin-top: 12px;
            }

            .navbar-nav .nav-link {
                padding: 10px 12px;
            }

            .header-cta {
                margin-top: 8px;
                justify-content: center;
            }

            .subscribe-card {
                padding: 32px 24px;
            }

            .schedule-card {
                flex-wrap: wrap;
                gap: 12px;
                padding: 16px;
            }

            .schedule-card .match-time {
                min-width: 60px;
            }

            .schedule-card .match-time .time {
                font-size: 18px;
            }
        }

        @media (max-width: 767.98px) {
            :root {
                --section-padding: 40px 0;
            }

            .page-header-section {
                padding: 28px 0 0;
            }

            .page-header-section .h1-title {
                font-size: 24px;
            }

            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }

            .project-filter-group {
                width: 100%;
            }

            .schedule-card .matches-flex {
                flex-direction: column;
                align-items: flex-start;
            }

            .schedule-card .match-action {
                margin-left: auto;
            }

            .bracket-container {
                gap: 10px;
            }

            .bracket-round {
                min-width: 150px;
            }

            .subscribe-card {
                padding: 24px 20px;
            }

            .subscribe-form {
                flex-direction: column;
            }

            .subscribe-form input {
                min-width: 100%;
            }
        }

        @media (max-width: 575.98px) {
            .page-header-section .h1-title {
                font-size: 20px;
            }

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

            .schedule-card {
                padding: 12px 14px;
                border-radius: var(--radius-sm);
            }

            .schedule-card .teams {
                font-size: 13px;
            }

            .schedule-card .match-meta {
                gap: 6px;
            }

            .region-grid,
            .results-grid {
                grid-template-columns: 1fr;
            }

            .date-filter-btn {
                padding: 6px 12px;
                font-size: 12px;
            }

            .project-filter-btn {
                padding: 6px 12px;
                font-size: 12px;
            }
        }

/* roulang page: category1 */
:root {
            --bg-deep: #0C0E12;
            --bg-section: #0F1116;
            --bg-card: #14171D;
            --bg-card-alt: #15171E;
            --bg-elevated: #1A1D24;
            --primary: #4ADE80;
            --primary-600: #22C55E;
            --primary-400: #6EE7A0;
            --secondary: #A855F7;
            --secondary-400: #C084FC;
            --warning: #EAB308;
            --danger: #EF4444;
            --info: #22D3EE;
            --text-primary: #F8FAFC;
            --text-secondary: #A0AEC0;
            --text-muted: #64748B;
            --text-dark: #0A0E14;
            --border-color: rgba(255, 255, 255, .08);
            --border-hover: rgba(74, 222, 128, .35);
            --radius-sm: 10px;
            --radius-md: 14px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-pill: 999px;
            --shadow-card: 0 10px 30px rgba(0, 0, 0, .35);
            --shadow-glow: 0 0 24px rgba(74, 222, 128, .25);
            --shadow-glow-strong: 0 0 36px rgba(74, 222, 128, .4);
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'Roboto Mono', 'SFMono-Regular', 'Cascadia Code', Consolas, monospace;
            --transition: all .25s cubic-bezier(.4, 0, .2, 1);
            --section-padding: 64px 0;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            margin: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-400);
        }
        a:focus-visible,
        button:focus-visible,
        .btn:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

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

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

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

        .container {
            max-width: 1200px;
        }

        /* ============ 公用组件 ============ */
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--primary);
            background: rgba(74, 222, 128, .1);
            border: 1px solid rgba(74, 222, 128, .2);
            border-radius: var(--radius-pill);
            padding: 5px 14px;
            margin-bottom: 14px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: .5px;
            margin-bottom: 10px;
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 640px;
            line-height: 1.7;
        }
        .section-header {
            margin-bottom: 40px;
        }
        .divider-line {
            height: 1px;
            background: linear-gradient(90deg, rgba(74, 222, 128, .25) 0%, rgba(168, 85, 247, .15) 50%, transparent 100%);
            margin: 0 auto;
        }
        .text-primary-custom {
            color: var(--primary) !important;
        }
        .text-secondary-custom {
            color: var(--secondary) !important;
        }
        .text-warning-custom {
            color: var(--warning) !important;
        }

        /* ============ 自定义按钮 ============ */
        .btn-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 14px;
            letter-spacing: .3px;
            border-radius: var(--radius-md);
            padding: 13px 28px;
            cursor: pointer;
            transition: var(--transition);
            border: 2px solid transparent;
            text-decoration: none;
            line-height: 1.4;
            position: relative;
            overflow: hidden;
        }
        .btn-custom-primary {
            background: var(--primary);
            color: var(--text-dark);
        }
        .btn-custom-primary:hover {
            background: var(--primary-400);
            color: var(--text-dark);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }
        .btn-custom-primary:active {
            box-shadow: none;
            transform: translateY(0);
            background: var(--primary-600);
        }
        .btn-custom-outline {
            background: transparent;
            color: var(--text-primary);
            border-color: rgba(255, 255, 255, .25);
        }
        .btn-custom-outline:hover {
            border-color: var(--primary);
            background: rgba(74, 222, 128, .08);
            color: var(--primary);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }
        .btn-custom-outline:active {
            box-shadow: none;
            transform: translateY(0);
        }
        .btn-custom-sm {
            padding: 9px 18px;
            font-size: 13px;
            border-radius: var(--radius-sm);
        }

        /* ============ 导航 ============ */
        .site-header {
            background: rgba(12, 14, 18, .92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            padding: 0 0;
            position: sticky;
            top: 0;
            z-index: 1050;
        }
        .site-header .navbar {
            padding: 14px 0;
        }
        .site-header .navbar-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 20px;
            color: var(--text-primary);
            letter-spacing: .5px;
        }
        .site-header .navbar-brand:hover {
            color: var(--text-primary);
        }
        .site-header .navbar-brand .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(74, 222, 128, .15);
            color: var(--primary);
            font-size: 16px;
        }
        .site-header .navbar-brand span {
            color: var(--primary);
        }
        .site-header .navbar-nav .nav-link {
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px !important;
            border-radius: 8px;
            transition: var(--transition);
        }
        .site-header .navbar-nav .nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, .05);
        }
        .site-header .navbar-nav .nav-link.active {
            color: var(--primary);
            background: rgba(74, 222, 128, .1);
        }
        .site-header .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-size: 13px;
            font-weight: 700;
            color: var(--text-dark);
            background: var(--primary);
            border-radius: var(--radius-pill);
            padding: 9px 20px;
            transition: var(--transition);
        }
        .site-header .header-cta:hover {
            background: var(--primary-400);
            box-shadow: var(--shadow-glow);
            color: var(--text-dark);
        }
        .site-header .navbar-toggler {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 8px 12px;
        }
        .site-header .navbar-toggler:focus {
            box-shadow: none;
            border-color: var(--primary);
        }
        .site-header .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(248,250,252,0.7)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        /* ============ 面包屑 ============ */
        .breadcrumb-section {
            padding: 28px 0 0;
            background: transparent;
        }
        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
            font-size: 13px;
            color: var(--text-muted);
        }
        .breadcrumb-custom li {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb-custom li + li::before {
            content: "/";
            color: var(--text-muted);
            font-size: 12px;
        }
        .breadcrumb-custom a {
            color: var(--text-secondary);
        }
        .breadcrumb-custom a:hover {
            color: var(--primary);
        }
        .breadcrumb-custom .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* ============ 分类页头区 ============ */
        .page-header-section {
            padding: 40px 0 20px;
            background: transparent;
            position: relative;
        }
        .page-header-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            max-width: 1200px;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(74, 222, 128, .2), transparent);
        }
        .page-h1 {
            font-size: 36px;
            font-weight: 900;
            letter-spacing: 1px;
            color: var(--text-primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .page-h1 .h1-highlight {
            color: var(--primary);
        }
        .page-lead {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.7;
        }
        .page-header-meta {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            margin-top: 16px;
            font-size: 13px;
            color: var(--text-muted);
        }
        .page-header-meta .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .page-header-meta .meta-item i {
            color: var(--primary);
            font-size: 13px;
        }
        .live-indicator {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--warning);
        }
        .live-indicator .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--warning);
            animation: livePulse 1.5s ease-in-out infinite;
        }
        @keyframes livePulse {
            0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(234, 179, 8, .4); }
            50% { opacity: .7; box-shadow: 0 0 0 6px rgba(234, 179, 8, 0); }
        }

        /* ============ 筛选条 ============ */
        .filter-section {
            padding: 16px 0 8px;
            background: transparent;
        }
        .filter-pills {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0 8px;
            flex-wrap: nowrap;
        }
        .filter-pills::-webkit-scrollbar {
            display: none;
        }
        .filter-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-pill);
            padding: 8px 18px;
            cursor: pointer;
            transition: var(--transition);
            user-select: none;
        }
        .filter-pill:hover {
            border-color: rgba(74, 222, 128, .3);
            color: var(--text-primary);
            background: var(--bg-elevated);
        }
        .filter-pill.active {
            background: var(--primary);
            color: var(--text-dark);
            border-color: var(--primary);
            box-shadow: 0 0 16px rgba(74, 222, 128, .3);
        }
        .filter-pill .pill-count {
            font-family: var(--font-mono);
            font-size: 11px;
            font-weight: 600;
            opacity: .7;
        }

        /* ============ 比分列表主体 ============ */
        .score-list-section {
            padding: 24px 0 48px;
            background: transparent;
        }
        .score-list-section .section-header {
            margin-bottom: 20px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .score-list-section .section-header .section-title {
            font-size: 22px;
            margin-bottom: 0;
        }
        .score-list-section .section-header .update-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--text-muted);
            font-family: var(--font-mono);
        }
        .score-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            margin-bottom: 14px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        .score-card::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 3px;
            border-radius: 2px 0 0 2px;
            background: var(--border-color);
            transition: var(--transition);
        }
        .score-card.live::before {
            background: var(--warning);
            box-shadow: 0 0 12px rgba(234, 179, 8, .5);
        }
        .score-card.finished::before {
            background: var(--text-muted);
        }
        .score-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
            transform: translateY(-1px);
        }
        .score-card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 12px;
        }
        .score-card-league {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-secondary);
            background: var(--bg-elevated);
            border-radius: 6px;
            padding: 4px 10px;
        }
        .score-card-league i {
            color: var(--primary);
            font-size: 11px;
        }
        .score-status {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 12px;
            font-weight: 700;
            border-radius: var(--radius-pill);
            padding: 4px 12px;
        }
        .score-status.live {
            color: var(--warning);
            background: rgba(234, 179, 8, .12);
            border: 1px solid rgba(234, 179, 8, .25);
        }
        .score-status.finished {
            color: var(--text-muted);
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .08);
        }
        .score-status .status-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
        }
        .score-status.live .status-dot {
            background: var(--warning);
            animation: livePulse 1.5s ease-in-out infinite;
        }
        .score-status.finished .status-dot {
            background: var(--text-muted);
        }
        .score-card-body {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }
        .score-team {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            min-width: 120px;
        }
        .score-team .team-logo {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: var(--bg-elevated);
            border: 1px solid var(--border-color);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--primary);
        }
        .score-center {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }
        .score-number {
            font-family: var(--font-mono);
            font-size: 36px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1;
            letter-spacing: 1px;
        }
        .score-number.winner {
            color: var(--primary);
        }
        .score-separator {
            font-family: var(--font-mono);
            font-size: 24px;
            color: var(--text-muted);
            font-weight: 500;
        }
        .score-game-info {
            font-size: 12px;
            color: var(--text-muted);
            font-family: var(--font-mono);
            text-align: center;
        }
        .score-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--border-color);
            font-size: 12px;
            color: var(--text-muted);
        }
        .score-card-footer .update-time {
            font-family: var(--font-mono);
        }
        .score-card-footer .map-info {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .score-card-footer .map-info i {
            color: var(--secondary);
            font-size: 11px;
        }

        /* ============ 已结束比赛 ============ */
        .finished-section {
            padding: 16px 0 48px;
            background: transparent;
        }
        .finished-section .section-header {
            margin-bottom: 20px;
        }
        .finished-section .section-header .section-title {
            font-size: 20px;
            margin-bottom: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .finished-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 14px;
        }
        .finished-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 14px 16px;
            transition: var(--transition);
        }
        .finished-card:hover {
            border-color: rgba(255, 255, 255, .15);
            box-shadow: var(--shadow-card);
        }
        .finished-card .finished-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 8px;
            font-size: 11px;
            color: var(--text-muted);
        }
        .finished-card .finished-teams {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .finished-card .finished-score {
            font-family: var(--font-mono);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-secondary);
        }
        .finished-card .finished-score .winner-score {
            color: var(--primary);
        }

        /* ============ 数据更新说明 ============ */
        .data-note-section {
            padding: 48px 0;
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }
        .data-note-panel {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
            align-items: flex-start;
        }
        .data-note-icon {
            flex-shrink: 0;
            width: 52px;
            height: 52px;
            border-radius: 14px;
            background: rgba(74, 222, 128, .1);
            border: 1px solid rgba(74, 222, 128, .2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--primary);
        }
        .data-note-content {
            flex: 1;
            min-width: 280px;
        }
        .data-note-content .section-title {
            font-size: 20px;
            margin-bottom: 8px;
        }
        .data-note-content p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 0;
        }
        .data-note-stats {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        .data-note-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .data-note-stat .stat-value {
            font-family: var(--font-mono);
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
        }
        .data-note-stat .stat-label {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ============ 热门项目入口 ============ */
        .hot-games-section {
            padding: 48px 0;
            background: transparent;
        }
        .hot-games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 16px;
        }
        .hot-game-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            position: relative;
        }
        .hot-game-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-card);
            transform: translateY(-3px);
        }
        .hot-game-card .card-image {
            position: relative;
            height: 140px;
            overflow: hidden;
        }
        .hot-game-card .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .hot-game-card:hover .card-image img {
            transform: scale(1.05);
        }
        .hot-game-card .card-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(12, 14, 18, .7));
        }
        .hot-game-card .card-game-icon {
            position: absolute;
            top: 10px;
            right: 10px;
            z-index: 2;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(12, 14, 18, .8);
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--primary);
        }
        .hot-game-card .card-body-custom {
            padding: 14px 16px;
        }
        .hot-game-card .card-body-custom h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .hot-game-card .card-body-custom p {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        /* ============ 订阅提醒条 ============ */
        .subscribe-section {
            padding: 48px 0;
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
        }
        .subscribe-panel {
            background: linear-gradient(135deg, rgba(74, 222, 128, .08) 0%, rgba(168, 85, 247, .06) 100%);
            border: 1px solid rgba(74, 222, 128, .2);
            border-radius: var(--radius-xl);
            padding: 36px 32px;
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }
        .subscribe-panel .subscribe-text h3 {
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 6px;
            color: var(--text-primary);
        }
        .subscribe-panel .subscribe-text p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 0;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            min-width: 280px;
        }
        .subscribe-form input[type="text"],
        .subscribe-form input[type="email"] {
            flex: 1;
            min-width: 200px;
            background: var(--bg-deep);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 11px 16px;
            color: var(--text-primary);
            font-size: 14px;
            transition: var(--transition);
        }
        .subscribe-form input[type="text"]:focus,
        .subscribe-form input[type="email"]:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(74, 222, 128, .12);
        }
        .subscribe-form input::placeholder {
            color: var(--text-muted);
        }

        /* ============ 页脚 ============ */
        .site-footer {
            background: var(--bg-deep);
            border-top: 1px solid var(--border-color);
            padding: 56px 0 24px;
            font-size: 14px;
        }
        .site-footer .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 800;
            font-size: 18px;
            color: var(--text-primary);
            margin-bottom: 12px;
        }
        .site-footer .footer-brand .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: rgba(74, 222, 128, .12);
            color: var(--primary);
            font-size: 14px;
        }
        .site-footer .footer-desc {
            color: var(--text-muted);
            font-size: 13px;
            line-height: 1.7;
            max-width: 300px;
        }
        .site-footer h5 {
            font-size: 13px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: .5px;
        }
        .site-footer .footer-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .site-footer .footer-links a {
            color: var(--text-muted);
            font-size: 13px;
            transition: var(--transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--primary);
        }
        .site-footer .copyright {
            margin-top: 32px;
            padding-top: 16px;
            border-top: 1px solid var(--border-color);
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ============ 响应式 ============ */
        @media (max-width: 992px) {
            .page-h1 {
                font-size: 30px;
            }
            .score-card-body {
                gap: 10px;
            }
            .score-number {
                font-size: 28px;
            }
            .score-team {
                font-size: 14px;
                min-width: 90px;
            }
            .subscribe-panel {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 768px) {
            :root {
                --section-padding: 40px 0;
            }
            .site-header .navbar {
                padding: 10px 0;
            }
            .site-header .header-cta {
                display: none;
            }
            .page-h1 {
                font-size: 24px;
            }
            .page-lead {
                font-size: 14px;
            }
            .score-card {
                padding: 14px 16px;
            }
            .score-card-body {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .score-center {
                order: -1;
                align-self: center;
            }
            .score-number {
                font-size: 32px;
            }
            .score-team {
                min-width: auto;
            }
            .finished-grid {
                grid-template-columns: 1fr;
            }
            .hot-games-grid {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            }
            .subscribe-panel {
                padding: 24px 20px;
            }
            .subscribe-form {
                width: 100%;
            }
            .subscribe-form input {
                min-width: 100%;
            }
            .data-note-panel {
                flex-direction: column;
                gap: 16px;
            }
        }
        @media (max-width: 576px) {
            :root {
                --section-padding: 32px 0;
            }
            .page-h1 {
                font-size: 21px;
            }
            .score-card {
                border-radius: var(--radius-sm);
                padding: 12px 14px;
            }
            .score-number {
                font-size: 26px;
            }
            .score-team {
                font-size: 13px;
                gap: 6px;
            }
            .score-team .team-logo {
                width: 26px;
                height: 26px;
                font-size: 11px;
            }
            .hot-games-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .hot-game-card .card-image {
                height: 100px;
            }
            .breadcrumb-custom {
                font-size: 12px;
            }
            .section-title {
                font-size: 20px;
            }
            .data-note-stat .stat-value {
                font-size: 18px;
            }
        }

/* roulang page: category3 */
:root {
            --bg-deep: #0C0E12;
            --bg-section: #0F1116;
            --bg-card: #14171D;
            --bg-card-alt: #15171E;
            --bg-elevated: #1A1D24;
            --primary: #4ADE80;
            --primary-600: #22C55E;
            --primary-400: #6EE7A0;
            --secondary: #A855F7;
            --secondary-400: #C084FC;
            --warning: #EAB308;
            --danger: #EF4444;
            --info: #22D3EE;
            --text-primary: #F8FAFC;
            --text-secondary: #A0AEC0;
            --text-muted: #64748B;
            --text-dark: #0A0E14;
            --border-color: rgba(255, 255, 255, .08);
            --border-hover: rgba(74, 222, 128, .35);
            --radius-sm: 10px;
            --radius-md: 14px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-pill: 999px;
            --shadow-card: 0 10px 30px rgba(0, 0, 0, .35);
            --shadow-glow: 0 0 24px rgba(74, 222, 128, .25);
            --shadow-glow-strong: 0 0 36px rgba(74, 222, 128, .4);
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'Roboto Mono', 'SFMono-Regular', 'Cascadia Code', Consolas, monospace;
            --transition: all .25s cubic-bezier(.4, 0, .2, 1);
            --section-padding: 60px 0;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            margin: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a:hover {
            color: var(--primary-400);
        }

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

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

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

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

        .container {
            max-width: 1200px;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--primary);
            background: rgba(74, 222, 128, .1);
            border: 1px solid rgba(74, 222, 128, .2);
            border-radius: var(--radius-pill);
            padding: 5px 14px;
            margin-bottom: 14px;
        }

        .section-title {
            font-size: 28px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: .5px;
            margin-bottom: 10px;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 640px;
            line-height: 1.7;
        }

        .section-header {
            margin-bottom: 40px;
        }

        .divider-line {
            height: 1px;
            background: linear-gradient(90deg, rgba(74, 222, 128, .25) 0%, rgba(168, 85, 247, .15) 50%, transparent 100%);
            margin: 0 auto;
        }

        .text-primary-custom {
            color: var(--primary) !important;
        }

        .text-secondary-custom {
            color: var(--secondary) !important;
        }

        .text-warning-custom {
            color: var(--warning) !important;
        }

        .btn-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 14px;
            letter-spacing: .3px;
            border-radius: var(--radius-md);
            padding: 13px 28px;
            cursor: pointer;
            transition: var(--transition);
            border: 2px solid transparent;
            text-decoration: none;
            line-height: 1.4;
            position: relative;
            overflow: hidden;
        }

        .btn-custom-primary {
            background: var(--primary);
            color: var(--text-dark);
        }

        .btn-custom-primary:hover {
            background: var(--primary-400);
            color: var(--text-dark);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }

        .btn-custom-primary:active {
            box-shadow: none;
            transform: translateY(0);
            background: var(--primary-600);
        }

        .btn-custom-outline {
            background: transparent;
            color: var(--text-primary);
            border-color: rgba(255, 255, 255, .25);
        }

        .btn-custom-outline:hover {
            border-color: var(--primary);
            background: rgba(74, 222, 128, .08);
            color: var(--primary);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }

        .btn-custom-sm {
            padding: 9px 18px;
            font-size: 13px;
            border-radius: var(--radius-sm);
        }

        .card-base {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

        .card-base:hover {
            border-color: var(--border-hover);
            box-shadow: 0 12px 36px rgba(0, 0, 0, .45), 0 0 20px rgba(74, 222, 128, .12);
            transform: translateY(-2px);
        }

        .badge-custom {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            border: 1px solid transparent;
            white-space: nowrap;
        }

        .badge-live {
            background: rgba(234, 179, 8, .15);
            color: var(--warning);
            border-color: rgba(234, 179, 8, .35);
        }

        .badge-done {
            background: rgba(100, 116, 139, .18);
            color: var(--text-muted);
            border-color: rgba(100, 116, 139, .3);
        }

        .badge-primary {
            background: rgba(74, 222, 128, .12);
            color: var(--primary);
            border-color: rgba(74, 222, 128, .28);
        }

        .badge-secondary {
            background: rgba(168, 85, 247, .12);
            color: var(--secondary-400);
            border-color: rgba(168, 85, 247, .28);
        }

        .badge-info {
            background: rgba(34, 211, 238, .12);
            color: var(--info);
            border-color: rgba(34, 211, 238, .28);
        }

        .mono-num {
            font-family: var(--font-mono);
            font-variant-numeric: tabular-nums;
            letter-spacing: .5px;
        }

        /* ============ Header ============ */
        .site-header {
            background: rgba(12, 14, 18, .92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 14px 0;
        }

        .site-header .navbar-brand {
            font-size: 20px;
            font-weight: 800;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
            letter-spacing: .5px;
        }

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

        .site-header .navbar-brand span {
            color: var(--primary);
        }

        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: linear-gradient(135deg, rgba(74, 222, 128, .18), rgba(168, 85, 247, .18));
            border: 1px solid rgba(74, 222, 128, .3);
            color: var(--primary);
            font-size: 16px;
            flex-shrink: 0;
        }

        .site-header .navbar-nav .nav-link {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 14px;
            padding: 8px 14px;
            border-radius: 8px;
            transition: var(--transition);
            margin: 0 2px;
        }

        .site-header .navbar-nav .nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, .05);
        }

        .site-header .navbar-nav .nav-link.active {
            color: var(--primary);
            background: rgba(74, 222, 128, .08);
        }

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

        .navbar-toggler:focus {
            box-shadow: 0 0 0 2px rgba(74, 222, 128, .3);
            border-color: var(--border-hover);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(168,85,247,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 700;
            color: var(--text-dark);
            background: var(--primary);
            padding: 9px 18px;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            white-space: nowrap;
        }

        .header-cta:hover {
            background: var(--primary-400);
            color: var(--text-dark);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }

        /* ============ Breadcrumb ============ */
        .breadcrumb-section {
            padding: 20px 0 0;
            background: var(--bg-deep);
        }

        .breadcrumb-custom {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            padding: 0;
            margin: 0;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .breadcrumb-custom li {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .breadcrumb-custom li:not(:last-child)::after {
            content: '/';
            color: var(--text-muted);
            font-size: 12px;
            margin: 0 2px;
        }

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

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

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

        /* ============ Page Header ============ */
        .page-header-section {
            padding: 36px 0 48px;
            background: var(--bg-deep);
            position: relative;
        }

        .page-header-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, rgba(74, 222, 128, .3) 20%, rgba(168, 85, 247, .2) 60%, transparent 100%);
        }

        .page-title {
            font-size: 36px;
            font-weight: 800;
            letter-spacing: .5px;
            margin-bottom: 12px;
            color: var(--text-primary);
        }

        .page-title .highlight {
            color: var(--primary);
        }

        .page-lead {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.75;
        }

        /* ============ Stats Overview ============ */
        .stats-overview-section {
            padding: 0 0 56px;
            background: var(--bg-deep);
        }

        .overview-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .overview-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 20px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .overview-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 100%;
            background: var(--primary);
            opacity: .5;
            border-radius: 3px 0 0 3px;
        }

        .overview-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-glow);
        }

        .overview-card .stat-label {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 6px;
        }

        .overview-card .stat-value {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-primary);
            font-family: var(--font-mono);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .overview-card .stat-change {
            font-size: 12px;
            font-weight: 600;
            color: var(--primary);
        }

        .overview-card .stat-change.down {
            color: var(--danger);
        }

        .overview-card .stat-change.flat {
            color: var(--text-muted);
        }

        /* ============ Team Cards Section ============ */
        .team-cards-section {
            padding: 60px 0;
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        .team-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .team-card:hover {
            border-color: var(--border-hover);
            box-shadow: 0 12px 36px rgba(0, 0, 0, .45), 0 0 20px rgba(74, 222, 128, .12);
            transform: translateY(-3px);
        }

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

        .team-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

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

        .team-card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(12, 14, 18, .7) 100%);
        }

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

        .team-card-name {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .team-card-tag {
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 12px;
        }

        .team-stats-row {
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-bottom: 14px;
            flex: 1;
        }

        .team-stat-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
        }

        .team-stat-item .label {
            color: var(--text-muted);
        }

        .team-stat-item .value {
            color: var(--text-primary);
            font-weight: 600;
            font-family: var(--font-mono);
        }

        .team-card .btn {
            align-self: flex-start;
        }

        /* ============ Comparison Section ============ */
        .comparison-section {
            padding: 60px 0;
            background: var(--bg-deep);
        }

        .comparison-panel {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px;
        }

        .comparison-row {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 18px;
        }

        .comparison-row:last-child {
            margin-bottom: 0;
        }

        .comparison-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            min-width: 110px;
            flex-shrink: 0;
        }

        .comparison-bar-wrap {
            flex: 1;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .comparison-bar {
            height: 12px;
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, .06);
            overflow: hidden;
            flex: 1;
            position: relative;
        }

        .comparison-bar .fill {
            height: 100%;
            border-radius: var(--radius-pill);
            background: linear-gradient(90deg, var(--primary-600), var(--primary));
            transition: width .6s ease;
        }

        .comparison-bar .fill.secondary-fill {
            background: linear-gradient(90deg, #7C3AED, var(--secondary));
        }

        .comparison-bar .fill.warning-fill {
            background: linear-gradient(90deg, #CA8A04, var(--warning));
        }

        .comparison-value {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            font-family: var(--font-mono);
            min-width: 48px;
            text-align: right;
            flex-shrink: 0;
        }

        /* ============ Recent Matches ============ */
        .recent-matches-section {
            padding: 60px 0;
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        .match-row {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 14px 18px;
            margin-bottom: 10px;
            transition: var(--transition);
        }

        .match-row:hover {
            border-color: var(--border-hover);
            background: var(--bg-elevated);
        }

        .match-row .date {
            font-size: 13px;
            color: var(--text-muted);
            font-family: var(--font-mono);
            min-width: 70px;
        }

        .match-row .teams {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            flex: 1;
            min-width: 160px;
        }

        .match-row .score {
            font-size: 18px;
            font-weight: 800;
            color: var(--primary);
            font-family: var(--font-mono);
            letter-spacing: 1px;
        }

        .match-row .status-badge {
            flex-shrink: 0;
        }

        /* ============ Data Source Section ============ */
        .data-source-section {
            padding: 60px 0;
            background: var(--bg-deep);
        }

        .source-card-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }

        .source-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px;
            transition: var(--transition);
        }

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

        .source-item .source-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
            background: rgba(74, 222, 128, .1);
            color: var(--primary);
            border: 1px solid rgba(74, 222, 128, .2);
        }

        .source-item .source-text {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.65;
        }

        .source-item .source-text strong {
            color: var(--text-primary);
            font-weight: 600;
            display: block;
            margin-bottom: 4px;
        }

        /* ============ Subscribe CTA ============ */
        .subscribe-section {
            padding: 60px 0;
            background: var(--bg-section);
            border-top: 1px solid var(--border-color);
        }

        .subscribe-panel {
            background: linear-gradient(135deg, rgba(74, 222, 128, .1) 0%, rgba(168, 85, 247, .08) 50%, rgba(12, 14, 18, .9) 100%);
            border: 1px solid var(--border-hover);
            border-radius: var(--radius-xl);
            padding: 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .subscribe-panel .sub-info {
            flex: 1;
            min-width: 240px;
        }

        .subscribe-panel .sub-info h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .subscribe-panel .sub-info p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 0;
        }

        .subscribe-panel .sub-actions {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }

        /* ============ Footer ============ */
        .site-footer {
            background: var(--bg-deep);
            border-top: 1px solid var(--border-color);
            padding: 48px 0 32px;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 12px;
        }

        .footer-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 320px;
        }

        .site-footer h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: .3px;
        }

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

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

        .footer-links a:hover {
            color: var(--primary);
            transform: translateX(2px);
        }

        .copyright {
            margin-top: 32px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
            font-size: 13px;
            color: var(--text-muted);
            text-align: center;
        }

        /* ============ Responsive ============ */
        @media (max-width: 992px) {
            .overview-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .source-card-list {
                grid-template-columns: repeat(2, 1fr);
            }

            .page-title {
                font-size: 30px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-padding: 48px 0;
            }

            .page-header-section {
                padding: 28px 0 36px;
            }

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

            .page-lead {
                font-size: 14px;
            }

            .comparison-panel {
                padding: 18px;
            }

            .comparison-label {
                min-width: 80px;
                font-size: 12px;
            }

            .overview-card .stat-value {
                font-size: 24px;
            }

            .team-card-img {
                height: 120px;
            }

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

            .subscribe-panel .sub-actions {
                width: 100%;
            }

            .subscribe-panel .sub-actions .btn {
                flex: 1;
                justify-content: center;
            }

            .site-footer {
                padding: 36px 0 24px;
            }

            .match-row {
                padding: 12px 14px;
                gap: 8px;
            }

            .match-row .date {
                min-width: 60px;
                font-size: 12px;
            }

            .match-row .score {
                font-size: 16px;
            }
        }

        @media (max-width: 576px) {
            :root {
                --section-padding: 40px 0;
            }

            .overview-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .source-card-list {
                grid-template-columns: 1fr;
            }

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

            .overview-card {
                padding: 14px;
            }

            .overview-card .stat-value {
                font-size: 20px;
            }

            .team-card-img {
                height: 100px;
            }

            .team-card-body {
                padding: 14px 16px 16px;
            }

            .comparison-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }

            .comparison-label {
                min-width: auto;
            }

            .comparison-bar-wrap {
                width: 100%;
            }

            .match-row .teams {
                min-width: 120px;
                font-size: 13px;
            }

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

        @media (max-width: 400px) {
            .overview-grid {
                grid-template-columns: 1fr;
            }

            .match-row .date {
                min-width: 52px;
                font-size: 11px;
            }

            .match-row .teams {
                font-size: 12px;
            }

            .match-row .score {
                font-size: 14px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-deep: #0C0E12;
            --bg-section: #0F1116;
            --bg-card: #14171D;
            --bg-card-alt: #15171E;
            --bg-elevated: #1A1D24;
            --primary: #4ADE80;
            --primary-600: #22C55E;
            --primary-400: #6EE7A0;
            --secondary: #A855F7;
            --secondary-400: #C084FC;
            --warning: #EAB308;
            --danger: #EF4444;
            --info: #22D3EE;
            --text-primary: #F8FAFC;
            --text-secondary: #A0AEC0;
            --text-muted: #64748B;
            --text-dark: #0A0E14;
            --border-color: rgba(255, 255, 255, .08);
            --border-hover: rgba(74, 222, 128, .35);
            --radius-sm: 10px;
            --radius-md: 14px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-pill: 999px;
            --shadow-card: 0 10px 30px rgba(0, 0, 0, .35);
            --shadow-glow: 0 0 24px rgba(74, 222, 128, .25);
            --shadow-glow-strong: 0 0 36px rgba(74, 222, 128, .4);
            --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-mono: 'Roboto Mono', 'SFMono-Regular', 'Cascadia Code', Consolas, monospace;
            --transition: all .25s cubic-bezier(.4, 0, .2, 1);
            --section-padding: 64px 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            margin: 0;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-400);
        }
        a:focus-visible,
        button:focus-visible,
        .btn:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }
        section {
            padding: var(--section-padding);
        }
        .container {
            max-width: 1200px;
        }

        /* ============ 导航样式 ============ */
        .site-header {
            background: rgba(12, 14, 18, .92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .navbar {
            padding: 0;
        }
        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 20px;
            color: var(--text-primary);
            letter-spacing: .5px;
            white-space: nowrap;
        }
        .navbar-brand:hover {
            color: var(--text-primary);
        }
        .navbar-brand .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--text-dark);
            border-radius: 10px;
            font-size: 16px;
        }
        .navbar-brand span {
            color: var(--primary);
            font-weight: 800;
        }
        .navbar-nav .nav-link {
            color: var(--text-secondary);
            font-weight: 600;
            font-size: 14px;
            letter-spacing: .3px;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            position: relative;
        }
        .navbar-nav .nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, .04);
        }
        .navbar-nav .nav-link.active {
            color: var(--primary);
            background: rgba(74, 222, 128, .08);
        }
        .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 13px;
            color: var(--text-dark);
            background: var(--primary);
            padding: 10px 20px;
            border-radius: var(--radius-pill);
            transition: var(--transition);
            white-space: nowrap;
            border: 2px solid transparent;
        }
        .header-cta:hover {
            background: var(--primary-400);
            color: var(--text-dark);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }
        .navbar-toggler {
            border-color: var(--border-color);
            background: rgba(255, 255, 255, .04);
        }
        .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28248,250,252,0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }

        /* ============ 面包屑 ============ */
        .breadcrumb-section {
            padding: 20px 0 0;
            background: transparent;
        }
        .breadcrumb {
            margin: 0;
            padding: 0;
            background: transparent;
            font-size: 13px;
        }
        .breadcrumb-item a {
            color: var(--text-muted);
            transition: var(--transition);
        }
        .breadcrumb-item a:hover {
            color: var(--primary);
        }
        .breadcrumb-item.active {
            color: var(--text-secondary);
        }
        .breadcrumb-item+.breadcrumb-item::before {
            color: var(--text-muted);
            content: '›';
            font-size: 16px;
            line-height: 1;
            padding: 0 8px;
        }

        /* ============ 分类页头部 ============ */
        .category-header {
            padding: 36px 0 20px;
            background: transparent;
        }
        .category-header .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--secondary-400);
            background: rgba(168, 85, 247, .1);
            border: 1px solid rgba(168, 85, 247, .25);
            border-radius: var(--radius-pill);
            padding: 5px 14px;
            margin-bottom: 14px;
        }
        .category-header h1 {
            font-size: 36px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: .5px;
            margin-bottom: 12px;
            line-height: 1.25;
        }
        .category-header .header-desc {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.8;
            margin-bottom: 0;
        }
        .category-header .header-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 18px;
        }
        .category-header .stat-chip {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-size: 13px;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, .04);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-pill);
            padding: 6px 16px;
        }
        .category-header .stat-chip .num {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--primary);
        }

        /* ============ 标签条 ============ */
        .tag-strip {
            padding: 12px 0 4px;
            background: transparent;
        }
        .tag-strip .tag-scroll {
            display: flex;
            flex-wrap: nowrap;
            gap: 8px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
        }
        .tag-strip .tag-scroll::-webkit-scrollbar {
            display: none;
        }
        .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, .04);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-pill);
            padding: 6px 16px;
            white-space: nowrap;
            cursor: pointer;
            transition: var(--transition);
            flex-shrink: 0;
        }
        .tag-pill:hover {
            color: var(--text-primary);
            border-color: rgba(255, 255, 255, .18);
            background: rgba(255, 255, 255, .06);
        }
        .tag-pill.active {
            color: var(--text-dark);
            background: var(--primary);
            border-color: var(--primary);
            font-weight: 700;
        }
        .tag-pill i {
            font-size: 10px;
        }

        /* ============ 精选文章大卡片 ============ */
        .featured-article {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            margin-bottom: 24px;
        }
        .featured-article:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .featured-article .featured-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/7;
            min-height: 260px;
        }
        .featured-article .featured-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .featured-article:hover .featured-img-wrap img {
            transform: scale(1.03);
        }
        .featured-article .featured-img-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(12, 14, 18, .1) 0%, rgba(12, 14, 18, .55) 55%, rgba(12, 14, 18, .92) 100%);
        }
        .featured-article .featured-content {
            padding: 28px 32px 32px;
            position: relative;
            margin-top: -60px;
        }
        .featured-article .article-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: .5px;
            text-transform: uppercase;
            color: var(--text-dark);
            background: var(--warning);
            border-radius: var(--radius-pill);
            padding: 4px 12px;
            margin-bottom: 12px;
        }
        .featured-article h2 {
            font-size: 26px;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 10px;
            line-height: 1.35;
        }
        .featured-article .article-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 14px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 12px;
        }
        .featured-article .article-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 720px;
            margin-bottom: 16px;
        }
        .featured-article .article-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .featured-article .article-tags .mini-tag {
            font-size: 11px;
            font-weight: 600;
            color: var(--secondary-400);
            background: rgba(168, 85, 247, .1);
            border: 1px solid rgba(168, 85, 247, .2);
            border-radius: var(--radius-pill);
            padding: 3px 12px;
        }

        /* ============ 文章列表卡片 ============ */
        .review-list-section {
            padding-top: 12px;
        }
        .review-list-section .section-header {
            margin-bottom: 24px;
        }
        .review-list-section .section-title-sm {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .review-list-section .section-title-sm i {
            color: var(--primary);
            font-size: 16px;
        }
        .review-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .review-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .review-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/9;
        }
        .review-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .review-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .review-card .card-img-overlay {
            position: absolute;
            top: 10px;
            left: 10px;
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .review-card .card-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .review-card .card-category {
            font-size: 11px;
            font-weight: 700;
            letter-spacing: .4px;
            color: var(--primary);
            text-transform: uppercase;
            margin-bottom: 6px;
        }
        .review-card .card-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.5;
            margin-bottom: 8px;
        }
        .review-card .card-summary {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 12px;
            flex: 1;
        }
        .review-card .card-footer-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-muted);
            border-top: 1px solid var(--border-color);
            padding-top: 10px;
        }
        .review-card .card-footer-meta .author {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .review-card .card-footer-meta .author i {
            color: var(--secondary-400);
        }
        .review-card .card-footer-meta .date {
            font-family: var(--font-mono);
        }

        /* ============ 专题推荐 ============ */
        .topic-section {
            padding-top: 12px;
        }
        .topic-card {
            background: var(--bg-card-alt);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 22px 24px;
            transition: var(--transition);
            height: 100%;
            position: relative;
            overflow: hidden;
        }
        .topic-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            opacity: 0;
            transition: var(--transition);
        }
        .topic-card:hover::before {
            opacity: 1;
        }
        .topic-card:hover {
            border-color: var(--border-hover);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .topic-card .topic-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: rgba(74, 222, 128, .1);
            border: 1px solid rgba(74, 222, 128, .2);
            border-radius: 12px;
            color: var(--primary);
            font-size: 18px;
            margin-bottom: 14px;
        }
        .topic-card h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .topic-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .topic-card .topic-count {
            font-family: var(--font-mono);
            font-size: 12px;
            color: var(--primary);
            font-weight: 600;
            margin-top: 8px;
            display: inline-block;
        }

        /* ============ 数据面板 ============ */
        .stats-panel-section {
            padding-top: 12px;
        }
        .stats-panel {
            background: linear-gradient(135deg, rgba(74, 222, 128, .06) 0%, rgba(168, 85, 247, .06) 100%);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            padding: 28px 32px;
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            align-items: flex-start;
            justify-content: space-between;
        }
        .stats-panel .stats-item {
            flex: 1;
            min-width: 140px;
        }
        .stats-panel .stats-item .stats-num {
            font-family: var(--font-mono);
            font-size: 32px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
            margin-bottom: 4px;
        }
        .stats-panel .stats-item .stats-label {
            font-size: 13px;
            color: var(--text-secondary);
            letter-spacing: .3px;
        }
        .stats-panel .stats-item .stats-trend {
            font-size: 12px;
            color: var(--warning);
            font-weight: 600;
            margin-top: 4px;
        }
        .stats-panel .stats-desc {
            flex: 1.5;
            min-width: 200px;
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.8;
            border-left: 1px solid var(--border-color);
            padding-left: 24px;
        }

        /* ============ 订阅条 ============ */
        .subscribe-section {
            padding-top: 12px;
        }
        .subscribe-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xl);
            padding: 32px 36px;
            position: relative;
            overflow: hidden;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 20px;
            justify-content: space-between;
        }
        .subscribe-card::after {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 280px;
            height: 280px;
            background: radial-gradient(circle, rgba(74, 222, 128, .07) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .subscribe-card .subscribe-text {
            flex: 1;
            min-width: 220px;
            position: relative;
            z-index: 1;
        }
        .subscribe-card .subscribe-text h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .subscribe-card .subscribe-text p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 0;
        }
        .subscribe-card .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
            min-width: 280px;
        }
        .subscribe-card .subscribe-form input {
            flex: 1;
            min-width: 200px;
            background: rgba(255, 255, 255, .04);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 12px 16px;
            color: var(--text-primary);
            font-size: 14px;
            transition: var(--transition);
        }
        .subscribe-card .subscribe-form input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(74, 222, 128, .12);
        }
        .subscribe-card .subscribe-form input::placeholder {
            color: var(--text-muted);
        }

        /* ============ 通用按钮 ============ */
        .btn-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 14px;
            letter-spacing: .3px;
            border-radius: var(--radius-md);
            padding: 13px 28px;
            cursor: pointer;
            transition: var(--transition);
            border: 2px solid transparent;
            text-decoration: none;
            line-height: 1.4;
            position: relative;
            overflow: hidden;
        }
        .btn-custom-primary {
            background: var(--primary);
            color: var(--text-dark);
        }
        .btn-custom-primary:hover {
            background: var(--primary-400);
            color: var(--text-dark);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }
        .btn-custom-primary:active {
            box-shadow: none;
            transform: translateY(0);
            background: var(--primary-600);
        }
        .btn-custom-outline {
            background: transparent;
            color: var(--text-primary);
            border-color: rgba(255, 255, 255, .25);
        }
        .btn-custom-outline:hover {
            border-color: var(--primary);
            background: rgba(74, 222, 128, .08);
            color: var(--primary);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }
        .btn-custom-sm {
            padding: 10px 20px;
            font-size: 13px;
            border-radius: var(--radius-sm);
        }

        /* ============ 板块标题通用 ============ */
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--primary);
            background: rgba(74, 222, 128, .1);
            border: 1px solid rgba(74, 222, 128, .2);
            border-radius: var(--radius-pill);
            padding: 5px 14px;
            margin-bottom: 14px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: .5px;
            margin-bottom: 10px;
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 640px;
            line-height: 1.7;
        }
        .section-header {
            margin-bottom: 32px;
        }
        .divider-line {
            height: 1px;
            background: linear-gradient(90deg, rgba(74, 222, 128, .25) 0%, rgba(168, 85, 247, .15) 50%, transparent 100%);
            margin: 0 auto;
        }

        /* ============ 页脚 ============ */
        .site-footer {
            background: var(--bg-deep);
            border-top: 1px solid var(--border-color);
            padding: 48px 0 20px;
            margin-top: 0;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 20px;
            color: var(--text-primary);
            margin-bottom: 12px;
        }
        .footer-brand .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: var(--text-dark);
            border-radius: 10px;
            font-size: 16px;
        }
        .footer-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 300px;
        }
        .site-footer h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: .3px;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-links a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: var(--primary);
        }
        .copyright {
            text-align: center;
            font-size: 12px;
            color: var(--text-muted);
            padding-top: 28px;
            margin-top: 32px;
            border-top: 1px solid var(--border-color);
            letter-spacing: .3px;
        }

        /* ============ 响应式 ============ */
        @media (max-width: 1199px) {
            .category-header h1 {
                font-size: 32px;
            }
            .featured-article h2 {
                font-size: 22px;
            }
            .stats-panel .stats-item .stats-num {
                font-size: 28px;
            }
        }
        @media (max-width: 991px) {
            .site-header {
                padding: 10px 0;
            }
            .navbar-brand {
                font-size: 18px;
            }
            .header-cta {
                margin-top: 10px;
                width: 100%;
                justify-content: center;
            }
            .category-header h1 {
                font-size: 28px;
            }
            .featured-article .featured-img-wrap {
                aspect-ratio: 16/8;
                min-height: 200px;
            }
            .featured-article .featured-content {
                padding: 20px 24px 24px;
                margin-top: -40px;
            }
            .featured-article h2 {
                font-size: 20px;
            }
            .stats-panel {
                flex-direction: column;
                gap: 16px;
                padding: 24px;
            }
            .stats-panel .stats-desc {
                border-left: none;
                padding-left: 0;
                border-top: 1px solid var(--border-color);
                padding-top: 16px;
            }
            .subscribe-card {
                padding: 24px;
                flex-direction: column;
                align-items: stretch;
            }
            .subscribe-card .subscribe-form {
                min-width: 100%;
            }
        }
        @media (max-width: 767px) {
            :root {
                --section-padding: 40px 0;
            }
            .category-header {
                padding: 24px 0 12px;
            }
            .category-header h1 {
                font-size: 24px;
                line-height: 1.3;
            }
            .category-header .header-stats {
                gap: 10px;
            }
            .category-header .stat-chip {
                font-size: 11px;
                padding: 5px 12px;
            }
            .featured-article .featured-img-wrap {
                aspect-ratio: 16/9;
                min-height: 160px;
            }
            .featured-article .featured-content {
                padding: 16px 18px 20px;
                margin-top: -30px;
            }
            .featured-article h2 {
                font-size: 18px;
            }
            .featured-article .article-meta {
                gap: 8px;
                font-size: 12px;
            }
            .review-card .card-body {
                padding: 12px 14px 14px;
            }
            .review-card .card-title {
                font-size: 14px;
            }
            .section-title {
                font-size: 22px;
            }
            .subscribe-card {
                padding: 20px;
            }
            .subscribe-card .subscribe-text h3 {
                font-size: 17px;
            }
            .subscribe-card .subscribe-form {
                flex-direction: column;
            }
            .subscribe-card .subscribe-form input {
                min-width: 100%;
            }
            .stats-panel .stats-item .stats-num {
                font-size: 24px;
            }
        }
        @media (max-width: 575px) {
            :root {
                --section-padding: 32px 0;
            }
            .category-header h1 {
                font-size: 21px;
            }
            .category-header .header-desc {
                font-size: 13px;
            }
            .featured-article h2 {
                font-size: 16px;
            }
            .featured-article .article-excerpt {
                font-size: 13px;
            }
            .featured-article .featured-content {
                padding: 14px 14px 16px;
                margin-top: -24px;
            }
            .tag-pill {
                font-size: 11px;
                padding: 5px 12px;
            }
            .review-list-section .section-title-sm {
                font-size: 17px;
            }
            .stats-panel {
                padding: 18px;
                border-radius: var(--radius-lg);
            }
            .stats-panel .stats-item .stats-num {
                font-size: 20px;
            }
            .subscribe-card {
                padding: 16px;
                border-radius: var(--radius-lg);
            }
            .copyright {
                font-size: 11px;
                padding-top: 20px;
                margin-top: 24px;
            }
        }

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