/* roulang page: index */
:root {
            --color-primary: #0B1F17;
            --color-primary-deep: #071a12;
            --color-accent: #C6F24E;
            --color-warm: #FF6B4A;
            --color-bg-light: #F6F8F4;
            --color-bg-white: #FFFFFF;
            --color-text-dark: #1A1A1A;
            --color-text-muted: #5A5F5B;
            --color-text-light: #FFFFFF;
            --color-text-light-muted: rgba(255, 255, 255, 0.72);
            --color-border-dark: rgba(198, 242, 78, 0.18);
            --color-border-light: #E2E6DF;
            --radius-card: 12px;
            --radius-large: 14px;
            --radius-btn: 8px;
            --radius-pill: 30px;
            --shadow-light: 0 2px 10px rgba(11, 31, 23, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 31, 23, 0.12);
            --shadow-dark-card: 0 4px 16px rgba(0, 0, 0, 0.35);
            --container-max: 1200px;
            --spacing-section: 64px;
            --spacing-section-mobile: 36px;
            --transition-fast: 160ms ease;
            --transition-normal: 200ms ease;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-family-num: "DIN Alternate", "Roboto Condensed", "Arial Narrow", sans-serif;
        }

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

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-dark);
            background-color: var(--color-bg-light);
            overflow-x: hidden;
        }

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

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

        button,
        input {
            font-family: var(--font-family);
            font-size: 15px;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
            background: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ==================== 导航 ==================== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            border-bottom: 1px solid var(--color-border-dark);
            transition: background-color var(--transition-normal);
        }

        .site-header.scrolled {
            background-color: var(--color-primary-deep);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }

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

        .brand-icon {
            width: 38px;
            height: 38px;
            background-color: var(--color-accent);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            color: var(--color-primary);
            letter-spacing: 1px;
            flex-shrink: 0;
        }

        .brand-text {
            font-weight: 700;
            font-size: 20px;
            color: var(--color-text-light);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }

        .brand-badge {
            font-size: 11px;
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.12);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            line-height: 1.4;
            margin-left: 2px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            justify-content: center;
        }

        .main-nav a {
            color: var(--color-text-light-muted);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .main-nav a:hover,
        .main-nav a:focus-visible {
            color: var(--color-text-light);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .main-nav a.active {
            color: var(--color-text-light);
            font-weight: 600;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-accent);
            border-radius: 3px 3px 0 0;
        }

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

        .btn-login {
            color: var(--color-text-light);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 18px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
        }

        .btn-subscribe-nav {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-weight: 600;
            font-size: 14px;
            padding: 9px 20px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-normal);
            white-space: nowrap;
        }

        .btn-subscribe-nav:hover {
            background-color: var(--color-warm);
            color: var(--color-text-light);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(255, 107, 74, 0.3);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: var(--radius-btn);
            transition: background-color var(--transition-fast);
            flex-shrink: 0;
        }

        .hamburger:hover {
            background-color: rgba(198, 242, 78, 0.1);
        }

        .hamburger span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: var(--color-text-light);
            border-radius: 2px;
            transition: all var(--transition-normal);
        }

        .hamburger.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 68px;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--color-primary);
            z-index: 999;
            padding: 24px 20px 40px;
            overflow-y: auto;
            flex-direction: column;
            gap: 6px;
        }

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

        .mobile-menu a {
            color: var(--color-text-light-muted);
            font-size: 16px;
            font-weight: 500;
            padding: 14px 18px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: var(--color-text-light);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .mobile-menu a.active {
            border-left: 3px solid var(--color-accent);
        }

        .mobile-menu-footer {
            margin-top: auto;
            padding-top: 24px;
            border-top: 1px solid var(--color-border-dark);
            color: var(--color-text-light-muted);
            font-size: 13px;
            line-height: 1.8;
        }

        @media (max-width: 1024px) {
            .main-nav {
                display: none;
            }
            .header-actions .btn-login {
                display: none;
            }
            .hamburger {
                display: flex;
            }
        }

        @media (max-width: 480px) {
            .header-inner {
                height: 60px;
            }
            .brand-text {
                font-size: 17px;
            }
            .brand-badge {
                display: none;
            }
            .btn-subscribe-nav {
                padding: 7px 14px;
                font-size: 13px;
            }
            .mobile-menu {
                top: 60px;
            }
        }

        /* ==================== Hero ==================== */
        .hero {
            background-color: var(--color-primary);
            padding-top: 120px;
            padding-bottom: 0;
            position: relative;
            overflow: hidden;
            min-height: 520px;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 70% 30%, rgba(198, 242, 78, 0.06) 0%, transparent 60%),
                radial-gradient(ellipse at 20% 70%, rgba(255, 107, 74, 0.04) 0%, transparent 50%);
            pointer-events: none;
        }

        .hero-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
            padding-bottom: 36px;
        }

        .hero-content {
            color: var(--color-text-light);
        }

        .hero-tag {
            display: inline-block;
            background-color: rgba(198, 242, 78, 0.12);
            color: var(--color-accent);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            letter-spacing: 1px;
            margin-bottom: 16px;
        }

        .hero-title {
            font-size: 42px;
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: 0.5px;
            margin-bottom: 16px;
            color: var(--color-text-light);
        }

        .hero-title .highlight {
            color: var(--color-accent);
        }

        .hero-subtitle {
            font-size: 16px;
            line-height: 1.8;
            color: var(--color-text-light-muted);
            max-width: 480px;
            margin-bottom: 28px;
        }

        .hero-buttons {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .btn-watch-now {
            background-color: var(--color-warm);
            color: var(--color-text-light);
            font-weight: 600;
            font-size: 15px;
            padding: 13px 28px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-normal);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .btn-watch-now:hover {
            background-color: #ff5330;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(255, 107, 74, 0.35);
        }

        .btn-hero-secondary {
            color: var(--color-text-light);
            font-weight: 500;
            font-size: 15px;
            padding: 13px 24px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-hero-secondary:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.06);
        }

        .hero-player-card {
            background-color: var(--color-primary-deep);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-large);
            overflow: hidden;
            box-shadow: var(--shadow-dark-card);
        }

        .hero-player-cover {
            position: relative;
            aspect-ratio: 16 / 9;
            background-color: #0a1a13;
            overflow: hidden;
        }

        .hero-player-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.75;
        }

        .hero-player-cover::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, rgba(11, 31, 23, 0.2) 0%, rgba(11, 31, 23, 0.7) 100%);
        }

        .live-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            z-index: 2;
            background-color: var(--color-warm);
            color: var(--color-text-light);
            font-size: 12px;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: var(--radius-pill);
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .live-badge .dot {
            width: 7px;
            height: 7px;
            background-color: var(--color-text-light);
            border-radius: 50%;
            animation: pulse-dot 1.5s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }

        .hero-player-info {
            position: absolute;
            bottom: 14px;
            left: 16px;
            right: 16px;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            color: var(--color-text-light);
        }

        .match-teams {
            display: flex;
            align-items: center;
            gap: 14px;
            font-weight: 600;
            font-size: 15px;
        }

        .match-score {
            font-family: var(--font-family-num);
            font-size: 32px;
            font-weight: 700;
            color: var(--color-accent);
            letter-spacing: 2px;
        }

        .hero-player-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 18px;
            gap: 12px;
            flex-wrap: wrap;
        }

        .league-label {
            color: var(--color-text-light-muted);
            font-size: 13px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .btn-mini-watch {
            background-color: rgba(198, 242, 78, 0.15);
            color: var(--color-accent);
            font-weight: 600;
            font-size: 13px;
            padding: 7px 16px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
        }

        .btn-mini-watch:hover {
            background-color: var(--color-accent);
            color: var(--color-primary);
        }

        /* 比分带 */
        .hero-score-strip {
            background-color: rgba(7, 26, 18, 0.7);
            border-top: 1px solid var(--color-border-dark);
            padding: 14px 0;
            position: relative;
            z-index: 1;
            overflow: hidden;
        }

        .score-strip-track {
            display: flex;
            gap: 16px;
            animation: scroll-scores 30s linear infinite;
            width: max-content;
        }

        .score-strip-track:hover {
            animation-play-state: paused;
        }

        @keyframes scroll-scores {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .score-strip-item {
            display: flex;
            align-items: center;
            gap: 12px;
            background-color: rgba(198, 242, 78, 0.06);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-btn);
            padding: 8px 16px;
            color: var(--color-text-light);
            white-space: nowrap;
            flex-shrink: 0;
            transition: background-color var(--transition-fast);
        }

        .score-strip-item:hover {
            background-color: rgba(198, 242, 78, 0.12);
        }

        .strip-league {
            font-size: 12px;
            color: var(--color-text-light-muted);
        }

        .strip-match {
            font-weight: 600;
            font-size: 14px;
        }

        .strip-score {
            font-family: var(--font-family-num);
            font-size: 16px;
            font-weight: 700;
            color: var(--color-accent);
        }

        .strip-status {
            font-size: 11px;
            color: var(--color-warm);
            font-weight: 600;
        }

        .strip-status.upcoming {
            color: var(--color-text-light-muted);
        }

        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero-title {
                font-size: 34px;
            }
        }

        @media (max-width: 768px) {
            .hero {
                padding-top: 88px;
                min-height: auto;
            }
            .hero-title {
                font-size: 28px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-buttons {
                flex-direction: column;
                align-items: stretch;
            }
            .btn-watch-now,
            .btn-hero-secondary {
                display: block;
                text-align: center;
            }
            .match-score {
                font-size: 24px;
            }
            .match-teams {
                font-size: 13px;
                gap: 8px;
            }
        }

        @media (max-width: 480px) {
            .hero {
                padding-top: 76px;
            }
            .hero-title {
                font-size: 24px;
            }
            .score-strip-item {
                padding: 6px 12px;
                font-size: 12px;
            }
        }

        /* ==================== 通用板块样式 ==================== */
        .section {
            padding: var(--spacing-section) 0;
        }

        .section-dark {
            background-color: var(--color-primary);
            color: var(--color-text-light);
        }

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

        .section-header {
            margin-bottom: 32px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.3;
            color: inherit;
        }

        .section-header .section-sub {
            font-size: 15px;
            color: var(--color-text-muted);
            max-width: 500px;
            margin-top: 4px;
        }

        .section-dark .section-header .section-sub {
            color: var(--color-text-light-muted);
        }

        .section-link-more {
            color: var(--color-accent);
            font-weight: 500;
            font-size: 14px;
            white-space: nowrap;
            transition: color var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .section-link-more:hover {
            color: var(--color-warm);
        }

        .section-light .section-link-more {
            color: var(--color-primary);
        }
        .section-light .section-link-more:hover {
            color: var(--color-warm);
        }

        @media (max-width: 768px) {
            .section {
                padding: var(--spacing-section-mobile) 0;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .section-header {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        /* ==================== 分类入口板块 ==================== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
        }

        .category-card {
            background-color: var(--color-bg-white);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-card);
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-light);
        }

        .category-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(198, 242, 78, 0.5);
        }

        .category-card-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background-color: rgba(11, 31, 23, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .category-card-icon img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .category-card h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-text-dark);
            line-height: 1.3;
        }

        .category-card p {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.5;
            flex: 1;
        }

        .category-card .enter-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: color var(--transition-fast);
        }

        .category-card .enter-link:hover {
            color: var(--color-warm);
        }

        @media (max-width: 1024px) {
            .category-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 14px;
            }
        }
        @media (max-width: 768px) {
            .category-grid {
                display: flex;
                overflow-x: auto;
                gap: 12px;
                padding-bottom: 12px;
                scroll-snap-type: x mandatory;
                -webkit-overflow-scrolling: touch;
            }
            .category-card {
                min-width: 220px;
                flex-shrink: 0;
                scroll-snap-align: start;
            }
        }

        /* ==================== 焦点赛事大卡 ==================== */
        .focus-match-wrap {
            background-color: var(--color-primary);
            border-radius: var(--radius-large);
            overflow: hidden;
            display: grid;
            grid-template-columns: 1fr 1fr;
            box-shadow: var(--shadow-dark-card);
            border: 1px solid var(--color-border-dark);
        }

        .focus-match-cover {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }
        .focus-match-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.65;
        }
        .focus-match-cover::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, rgba(11, 31, 23, 0.3) 0%, rgba(11, 31, 23, 0.6) 100%);
        }
        .focus-match-info {
            padding: 32px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            color: var(--color-text-light);
            justify-content: center;
        }
        .focus-league {
            font-size: 13px;
            color: var(--color-accent);
            font-weight: 600;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .focus-teams {
            font-size: 24px;
            font-weight: 700;
            line-height: 1.3;
        }
        .focus-meta {
            font-size: 14px;
            color: var(--color-text-light-muted);
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }
        .focus-countdown {
            align-self: flex-start;
            background-color: var(--color-warm);
            color: var(--color-text-light);
            font-weight: 600;
            font-size: 14px;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            font-family: var(--font-family-num);
            letter-spacing: 0.5px;
        }

        @media (max-width: 768px) {
            .focus-match-wrap {
                grid-template-columns: 1fr;
            }
            .focus-match-info {
                padding: 20px;
            }
            .focus-teams {
                font-size: 19px;
            }
        }

        /* ==================== 热门直播列表 ==================== */
        .live-list-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .live-match-card {
            background-color: var(--color-bg-white);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-card);
            padding: 18px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-light);
        }
        .live-match-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .live-match-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
        }
        .live-status-badge {
            font-size: 11px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .live-status-badge.live {
            background-color: var(--color-warm);
            color: var(--color-text-light);
        }
        .live-status-badge.scheduled {
            background-color: #e8e8e8;
            color: var(--color-text-muted);
        }
        .live-match-league {
            font-size: 12px;
            color: var(--color-text-muted);
        }
        .live-match-teams {
            font-size: 16px;
            font-weight: 700;
            line-height: 1.4;
        }
        .live-match-score {
            font-family: var(--font-family-num);
            font-size: 28px;
            font-weight: 700;
            color: var(--color-primary);
        }
        .live-match-time {
            font-size: 12px;
            color: var(--color-text-muted);
        }

        @media (max-width: 1024px) {
            .live-list-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .live-list-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ==================== 联赛专题 ==================== */
        .league-topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .league-topic-card {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-light);
        }
        .league-topic-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .league-topic-cover {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background-color: rgba(11, 31, 23, 0.06);
        }
        .league-topic-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .league-topic-body {
            padding: 16px 18px;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .league-topic-body h3 {
            font-size: 16px;
            font-weight: 700;
        }
        .league-topic-body p {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        @media (max-width: 768px) {
            .league-topic-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ==================== 深度文章 ==================== */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .article-card {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-light);
        }
        .article-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .article-cover {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background-color: rgba(11, 31, 23, 0.06);
        }
        .article-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .article-body {
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .article-body h3 {
            font-size: 16px;
            font-weight: 700;
            line-height: 1.4;
        }
        .article-body p {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        @media (max-width: 768px) {
            .article-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ==================== 数据排行 ==================== */
        .stats-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .stats-panel {
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-card);
            padding: 24px;
            color: var(--color-text-light);
        }
        .stats-panel h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--color-accent);
        }
        .stats-row {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--color-border-dark);
        }
        .stats-row:last-child {
            border-bottom: none;
        }
        .stats-rank {
            font-family: var(--font-family-num);
            font-weight: 700;
            font-size: 18px;
            width: 32px;
            color: var(--color-accent);
        }
        .stats-name {
            flex: 1;
            font-weight: 600;
            font-size: 14px;
        }
        .stats-bar-wrap {
            flex: 2;
            max-width: 180px;
            height: 8px;
            background-color: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            overflow: hidden;
        }
        .stats-bar {
            height: 100%;
            background-color: var(--color-accent);
            border-radius: 4px;
            transition: width 0.8s ease;
        }
        .stats-value {
            font-family: var(--font-family-num);
            font-weight: 700;
            font-size: 16px;
            color: var(--color-warm);
            min-width: 32px;
            text-align: right;
        }

        @media (max-width: 768px) {
            .stats-wrap {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .stats-panel {
                padding: 18px;
            }
        }

        /* ==================== 视频集锦横滑 ==================== */
        .video-scroll-wrap {
            overflow-x: auto;
            padding-bottom: 12px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
        }
        .video-scroll-track {
            display: flex;
            gap: 16px;
            width: max-content;
        }
        .video-card {
            width: 280px;
            flex-shrink: 0;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border-light);
            scroll-snap-align: start;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-light);
        }
        .video-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .video-cover {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background-color: rgba(11, 31, 23, 0.06);
        }
        .video-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .video-cover::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(11, 31, 23, 0.2);
        }
        .video-play-icon {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 2;
            width: 44px;
            height: 44px;
            background-color: rgba(198, 242, 78, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary);
            font-size: 18px;
            font-weight: 700;
        }
        .video-duration {
            position: absolute;
            bottom: 10px;
            right: 10px;
            z-index: 2;
            background-color: rgba(0, 0, 0, 0.75);
            color: #fff;
            font-size: 12px;
            padding: 3px 8px;
            border-radius: 4px;
            font-family: var(--font-family-num);
        }
        .video-body {
            padding: 14px 16px;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .video-body h3 {
            font-size: 14px;
            font-weight: 700;
            line-height: 1.4;
        }
        .video-body p {
            font-size: 12px;
            color: var(--color-text-muted);
        }

        /* ==================== 直播预告时间线 ==================== */
        .schedule-timeline {
            position: relative;
            padding-left: 24px;
        }
        .schedule-timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 6px;
            bottom: 6px;
            width: 2px;
            background-color: var(--color-border-light);
        }
        .timeline-item {
            position: relative;
            padding: 16px 0 16px 20px;
            border-bottom: 1px solid var(--color-border-light);
            display: flex;
            align-items: flex-start;
            gap: 16px;
            flex-wrap: wrap;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -19px;
            top: 24px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: var(--color-accent);
            border: 2px solid var(--color-primary);
        }
        .timeline-item:last-child {
            border-bottom: none;
        }
        .timeline-time {
            font-family: var(--font-family-num);
            font-weight: 700;
            font-size: 14px;
            color: var(--color-primary);
            min-width: 50px;
        }
        .timeline-content h4 {
            font-size: 15px;
            font-weight: 700;
        }
        .timeline-content p {
            font-size: 13px;
            color: var(--color-text-muted);
        }

        /* ==================== 球迷社区预览 ==================== */
        .community-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .community-post {
            background-color: var(--color-bg-white);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-card);
            padding: 18px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-light);
        }
        .community-post:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .post-tag {
            font-size: 12px;
            color: var(--color-primary);
            font-weight: 600;
            background-color: rgba(198, 242, 78, 0.2);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            align-self: flex-start;
        }
        .community-post h3 {
            font-size: 15px;
            font-weight: 700;
            line-height: 1.4;
        }
        .community-post p {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .post-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        @media (max-width: 768px) {
            .community-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
        }

        /* ==================== 品牌介绍 ==================== */
        .brand-intro-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .brand-intro-text {
            font-size: 15px;
            line-height: 1.9;
            color: var(--color-text-dark);
        }
        .brand-intro-text p {
            margin-bottom: 16px;
        }
        .brand-intro-text p:last-child {
            margin-bottom: 0;
        }
        .brand-intro-image {
            border-radius: var(--radius-large);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            aspect-ratio: 16 / 10;
            background-color: rgba(11, 31, 23, 0.04);
        }
        .brand-intro-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        @media (max-width: 768px) {
            .brand-intro-wrap {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .brand-intro-text {
                font-size: 14px;
            }
        }

        /* ==================== FAQ ==================== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background-color: var(--color-bg-white);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: rgba(198, 242, 78, 0.5);
        }
        .faq-question {
            padding: 18px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            color: var(--color-text-dark);
            transition: color var(--transition-fast);
            user-select: none;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-icon {
            font-family: var(--font-family-num);
            font-size: 20px;
            font-weight: 700;
            color: var(--color-primary);
            flex-shrink: 0;
            transition: transform var(--transition-fast);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            color: var(--color-text-muted);
            font-size: 14px;
            line-height: 1.8;
        }
        .faq-answer-inner {
            padding: 0 20px 18px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        /* ==================== 订阅CTA ==================== */
        .subscribe-cta {
            background-color: var(--color-primary);
            border-radius: var(--radius-large);
            padding: 48px 40px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
            color: var(--color-text-light);
            border: 1px solid var(--color-border-dark);
        }
        .subscribe-cta h2 {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .subscribe-cta p {
            color: var(--color-text-light-muted);
            font-size: 14px;
            line-height: 1.7;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 220px;
            padding: 13px 18px;
            background-color: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            color: var(--color-text-light);
            font-size: 14px;
            transition: border-color var(--transition-fast);
        }
        .subscribe-form input::placeholder {
            color: var(--color-text-light-muted);
        }
        .subscribe-form input:focus {
            border-color: var(--color-accent);
            outline: none;
        }
        .subscribe-form button {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-weight: 600;
            font-size: 14px;
            padding: 13px 24px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-normal);
            white-space: nowrap;
        }
        .subscribe-form button:hover {
            background-color: var(--color-warm);
            color: var(--color-text-light);
        }

        @media (max-width: 768px) {
            .subscribe-cta {
                grid-template-columns: 1fr;
                padding: 28px 20px;
                gap: 20px;
            }
            .subscribe-cta h2 {
                font-size: 20px;
            }
            .subscribe-form {
                flex-direction: column;
            }
            .subscribe-form input {
                min-width: auto;
            }
        }

        /* ==================== 合作联赛logo墙 ==================== */
        .partner-marquee {
            overflow: hidden;
            position: relative;
        }
        .partner-track {
            display: flex;
            gap: 32px;
            animation: scroll-partners 25s linear infinite;
            width: max-content;
            align-items: center;
        }
        .partner-track:hover {
            animation-play-state: paused;
        }
        @keyframes scroll-partners {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }
        .partner-logo {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-primary);
            opacity: 0.45;
            letter-spacing: 2px;
            white-space: nowrap;
            padding: 10px 20px;
            border: 1px dashed var(--color-border-light);
            border-radius: var(--radius-btn);
            flex-shrink: 0;
            transition: opacity var(--transition-fast);
        }
        .partner-logo:hover {
            opacity: 0.8;
        }

        /* ==================== 页脚 ==================== */
        .site-footer {
            background-color: var(--color-primary-deep);
            color: var(--color-text-light-muted);
            padding: 48px 0 24px;
            border-top: 1px solid var(--color-border-dark);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }
        .footer-brand .brand-text {
            font-size: 18px;
            margin-bottom: 8px;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.6;
            color: var(--color-text-light-muted);
            max-width: 300px;
        }
        .footer-col h4 {
            color: var(--color-text-light);
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-col a {
            display: block;
            color: var(--color-text-light-muted);
            font-size: 13px;
            padding: 5px 0;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-accent);
        }
        .footer-bottom {
            border-top: 1px solid var(--color-border-dark);
            padding-top: 20px;
            display: flex;
            flex-direction: column;
            gap: 6px;
            font-size: 12px;
            color: var(--color-text-light-muted);
            line-height: 1.6;
        }
        .footer-bottom a {
            color: var(--color-text-light-muted);
            text-decoration: underline;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--color-accent);
        }
        .footer-bottom-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
        }

        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        /* ==================== 焦点可见 ==================== */
        :focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

/* roulang page: category1 */
:root {
            --color-primary: #0B1F17;
            --color-primary-deep: #071a12;
            --color-accent: #C6F24E;
            --color-warm: #FF6B4A;
            --color-bg-light: #F6F8F4;
            --color-bg-white: #FFFFFF;
            --color-text-dark: #1A1A1A;
            --color-text-muted: #5A5F5B;
            --color-text-light: #FFFFFF;
            --color-text-light-muted: rgba(255, 255, 255, 0.72);
            --color-border-dark: rgba(198, 242, 78, 0.18);
            --color-border-light: #E2E6DF;
            --radius-card: 12px;
            --radius-large: 14px;
            --radius-btn: 8px;
            --radius-pill: 30px;
            --shadow-light: 0 2px 10px rgba(11, 31, 23, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 31, 23, 0.12);
            --shadow-dark-card: 0 4px 16px rgba(0, 0, 0, 0.35);
            --container-max: 1200px;
            --spacing-section: 64px;
            --spacing-section-mobile: 36px;
            --transition-fast: 160ms ease;
            --transition-normal: 200ms ease;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-family-num: "DIN Alternate", "Roboto Condensed", "Arial Narrow", sans-serif;
        }

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-dark);
            background-color: var(--color-bg-light);
            overflow-x: hidden;
            margin: 0;
            padding: 0;
        }

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

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

        button,
        input {
            font-family: var(--font-family);
            font-size: 15px;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
            background: none;
        }

        * {
            box-sizing: border-box;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 16px;
        }

        /* ==================== 导航 ==================== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            border-bottom: 1px solid var(--color-border-dark);
            transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
        }

        .site-header.scrolled {
            background-color: var(--color-primary-deep);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 16px;
        }

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

        .brand-icon {
            width: 38px;
            height: 38px;
            background-color: var(--color-accent);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            color: var(--color-primary);
            letter-spacing: 1px;
            flex-shrink: 0;
        }

        .brand-text {
            font-weight: 700;
            font-size: 20px;
            color: var(--color-text-light);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }

        .brand-badge {
            font-size: 11px;
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.12);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            line-height: 1.4;
            margin-left: 2px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            justify-content: center;
        }

        .main-nav a {
            color: var(--color-text-light-muted);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
            border: none;
            background: transparent;
        }

        .main-nav a:hover,
        .main-nav a:focus-visible {
            color: var(--color-text-light);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .main-nav a.active {
            color: var(--color-text-light);
            font-weight: 600;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-accent);
            border-radius: 3px 3px 0 0;
        }

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

        .btn-login {
            color: var(--color-text-light);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 18px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
            background: transparent;
        }

        .btn-login:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
        }

        .btn-subscribe-header {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
            border: none;
        }

        .btn-subscribe-header:hover {
            background-color: var(--color-warm);
            color: var(--color-text-light);
            transform: translateY(-1px);
        }

        .btn-menu-toggle {
            display: none;
            color: var(--color-text-light);
            font-size: 24px;
            padding: 4px 8px;
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: 6px;
            background: transparent;
            line-height: 1;
        }

        /* ==================== 分类页头 ==================== */
        .category-hero {
            padding-top: 120px;
            padding-bottom: 48px;
            background-color: var(--color-primary);
            border-bottom: 1px solid var(--color-border-dark);
            position: relative;
            overflow: hidden;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(198, 242, 78, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-text-light-muted);
            margin-bottom: 16px;
            position: relative;
            z-index: 1;
        }

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

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

        .breadcrumb span:last-child {
            color: var(--color-text-light);
        }

        .category-hero h1 {
            font-size: 36px;
            font-weight: 700;
            color: var(--color-text-light);
            letter-spacing: 0.5px;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
            line-height: 1.3;
        }

        .category-hero h1 .accent-dot {
            color: var(--color-accent);
        }

        .category-subtitle {
            font-size: 16px;
            color: var(--color-text-light-muted);
            max-width: 640px;
            position: relative;
            z-index: 1;
            margin-bottom: 0;
        }

        /* ==================== 通用 section 标题 ==================== */
        .section {
            padding: var(--spacing-section) 0;
        }

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

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

        .section-header-flex h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin: 0;
            letter-spacing: 0.3px;
        }

        .live-indicator {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-warm);
            background-color: rgba(255, 107, 74, 0.1);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
        }

        .live-indicator .live-dot {
            width: 8px;
            height: 8px;
            background-color: var(--color-warm);
            border-radius: 50%;
            animation: pulse-dot 1.6s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%, 100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(0.8);
            }
        }

        /* ==================== 正在直播列表 ==================== */
        .live-section {
            padding: 48px 0;
            background-color: var(--color-bg-light);
        }

        .match-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .match-card {
            background-color: var(--color-bg-white);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-card);
            padding: 20px;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-light);
        }

        .match-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: rgba(198, 242, 78, 0.4);
        }

        .match-league {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 14px;
            padding-bottom: 8px;
            border-bottom: 1px solid var(--color-border-light);
        }

        .match-body {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            margin-bottom: 14px;
        }

        .team {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            flex: 1;
        }

        .team-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-dark);
            text-align: center;
            line-height: 1.4;
        }

        .team-score {
            font-family: var(--font-family-num);
            font-size: 28px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1;
        }

        .match-status {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
            padding: 0 8px;
        }

        .status-badge {
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            white-space: nowrap;
        }

        .status-badge.live {
            background-color: var(--color-warm);
            color: var(--color-text-light);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .status-badge.live::before {
            content: '';
            width: 6px;
            height: 6px;
            background-color: #fff;
            border-radius: 50%;
            animation: pulse-dot 1.2s ease-in-out infinite;
        }

        .status-badge.upcoming {
            background-color: #E8ECE6;
            color: var(--color-text-muted);
        }

        .match-time {
            font-family: var(--font-family-num);
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-muted);
        }

        .match-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--color-text-muted);
            padding-top: 10px;
            border-top: 1px solid var(--color-border-light);
            gap: 8px;
        }

        /* ==================== 即将开赛时间线 ==================== */
        .upcoming-section {
            padding: 48px 0;
            background-color: var(--color-primary);
        }

        .upcoming-section h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-light);
            margin-bottom: 28px;
            letter-spacing: 0.3px;
        }

        .upcoming-timeline {
            position: relative;
            padding-left: 28px;
        }

        .upcoming-timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 8px;
            bottom: 8px;
            width: 2px;
            background-color: rgba(198, 242, 78, 0.25);
            border-radius: 1px;
        }

        .timeline-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            padding: 14px 0;
            position: relative;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 22px;
            width: 10px;
            height: 10px;
            background-color: var(--color-accent);
            border-radius: 50%;
            box-shadow: 0 0 0 4px rgba(198, 242, 78, 0.15);
        }

        .timeline-time {
            font-family: var(--font-family-num);
            font-size: 15px;
            font-weight: 600;
            color: var(--color-accent);
            min-width: 58px;
            letter-spacing: 0.5px;
            padding-top: 2px;
        }

        .timeline-content {
            flex: 1;
            background-color: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(198, 242, 78, 0.12);
            border-radius: var(--radius-card);
            padding: 12px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            transition: all var(--transition-fast);
        }

        .timeline-content:hover {
            background-color: rgba(255, 255, 255, 0.08);
            border-color: rgba(198, 242, 78, 0.25);
        }

        .timeline-match-league {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-text-light-muted);
            letter-spacing: 0.5px;
            min-width: 60px;
        }

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

        .timeline-badge {
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            background-color: rgba(198, 242, 78, 0.15);
            color: var(--color-accent);
            white-space: nowrap;
        }

        /* ==================== 数据快照 ==================== */
        .data-snapshot-section {
            padding: 48px 0;
            background-color: var(--color-bg-light);
        }

        .data-snapshot-section h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 24px;
            letter-spacing: 0.3px;
        }

        .data-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .data-table-card {
            background-color: var(--color-bg-white);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-light);
            overflow-x: auto;
        }

        .data-table-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 16px;
            letter-spacing: 0.3px;
            padding-bottom: 8px;
            border-bottom: 2px solid rgba(198, 242, 78, 0.5);
        }

        .data-table-card table {
            width: 100%;
            border-collapse: collapse;
            font-size: 13px;
            line-height: 1.5;
        }

        .data-table-card th {
            text-align: left;
            font-weight: 600;
            color: var(--color-text-muted);
            font-size: 11px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            padding: 8px 6px;
            border-bottom: 1px solid var(--color-border-light);
        }

        .data-table-card td {
            padding: 8px 6px;
            border-bottom: 1px solid var(--color-border-light);
            color: var(--color-text-dark);
            font-weight: 500;
        }

        .data-table-card tbody tr:last-child td {
            border-bottom: none;
        }

        .data-table-card tbody tr:hover td {
            background-color: rgba(198, 242, 78, 0.06);
        }

        .data-table-card .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            border-radius: 6px;
            font-weight: 700;
            font-size: 12px;
            background-color: #f0f3ee;
            color: var(--color-text-muted);
        }

        .data-table-card .rank-badge.top {
            background-color: var(--color-accent);
            color: var(--color-primary);
        }

        .data-table-card .rank-badge.warm {
            background-color: rgba(255, 107, 74, 0.15);
            color: var(--color-warm);
        }

        .data-table-card .value-num {
            font-family: var(--font-family-num);
            font-weight: 700;
            font-size: 16px;
            color: var(--color-primary);
        }

        .data-table-card .trend-up {
            color: #16a34a;
            font-size: 12px;
            font-weight: 600;
        }

        .data-table-card .trend-down {
            color: #dc2626;
            font-size: 12px;
            font-weight: 600;
        }

        /* ==================== 足球专题文章 ==================== */
        .article-section {
            padding: 48px 0;
            background-color: var(--color-bg-white);
        }

        .article-section h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 24px;
            letter-spacing: 0.3px;
        }

        .article-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .article-card {
            background-color: var(--color-bg-light);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-light);
        }

        .article-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: rgba(198, 242, 78, 0.5);
        }

        .article-card img {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
            background-color: #e2e6df;
        }

        .article-card .article-content {
            padding: 16px 18px;
        }

        .article-card h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-text-dark);
            line-height: 1.5;
            margin-bottom: 8px;
            letter-spacing: 0.2px;
        }

        .article-card p {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-bottom: 10px;
        }

        .article-card .article-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            font-size: 12px;
            color: var(--color-text-muted);
            padding-top: 8px;
            border-top: 1px solid var(--color-border-light);
        }

        .article-card .article-meta .article-tag {
            font-weight: 600;
            color: var(--color-primary);
            background-color: rgba(198, 242, 78, 0.25);
            padding: 2px 10px;
            border-radius: var(--radius-pill);
            font-size: 11px;
        }

        /* ==================== 订阅 CTA ==================== */
        .subscribe-cta-section {
            padding: 56px 0;
            background-color: var(--color-primary);
            position: relative;
            overflow: hidden;
        }

        .subscribe-cta-section::before {
            content: '';
            position: absolute;
            top: -60%;
            left: -5%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(198, 242, 78, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-card {
            background-color: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(198, 242, 78, 0.18);
            border-radius: var(--radius-large);
            padding: 32px 36px;
            text-align: center;
            position: relative;
            z-index: 1;
            box-shadow: var(--shadow-dark-card);
        }

        .cta-card h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-text-light);
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }

        .cta-card p {
            font-size: 14px;
            color: var(--color-text-light-muted);
            max-width: 500px;
            margin: 0 auto 20px;
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            align-items: center;
            gap: 10px;
            max-width: 480px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.4);
            border-radius: var(--radius-btn);
            padding: 12px 16px;
            color: var(--color-text-light);
            font-size: 14px;
            transition: border-color var(--transition-fast), background-color var(--transition-fast);
        }

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

        .subscribe-form input:focus {
            border-color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.05);
            outline: none;
        }

        .subscribe-form button {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-weight: 600;
            font-size: 14px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
            border: none;
        }

        .subscribe-form button:hover {
            background-color: var(--color-warm);
            color: var(--color-text-light);
            transform: translateY(-1px);
        }

        /* ==================== 相关赛事入口 ==================== */
        .related-entry-section {
            padding: 48px 0;
            background-color: var(--color-bg-light);
        }

        .related-entry-section h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 24px;
            letter-spacing: 0.3px;
        }

        .related-entry-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .related-entry-card {
            background-color: var(--color-bg-white);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            display: flex;
            align-items: flex-start;
            gap: 14px;
            transition: all var(--transition-normal);
            box-shadow: var(--shadow-light);
            text-decoration: none;
            color: inherit;
        }

        .related-entry-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: rgba(198, 242, 78, 0.6);
        }

        .related-icon {
            width: 44px;
            height: 44px;
            background-color: rgba(198, 242, 78, 0.18);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            flex-shrink: 0;
            color: var(--color-primary);
        }

        .related-info h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 4px;
            letter-spacing: 0.2px;
        }

        .related-info p {
            font-size: 13px;
            color: var(--color-text-muted);
            margin: 0;
            line-height: 1.6;
        }

        /* ==================== 页脚 ==================== */
        .site-footer {
            background-color: var(--color-primary-deep);
            color: rgba(255, 255, 255, 0.72);
            padding: 48px 0 24px;
            border-top: 1px solid var(--color-border-dark);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand p {
            margin-top: 12px;
            font-size: 13px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.65);
            max-width: 300px;
        }

        .footer-col h4 {
            color: var(--color-text-light);
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }

        .footer-col a {
            display: block;
            color: rgba(255, 255, 255, 0.65);
            font-size: 13px;
            padding: 4px 0;
            transition: color var(--transition-fast), padding-left var(--transition-fast);
        }

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

        .footer-bottom {
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .footer-bottom-row {
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

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

        /* ==================== 响应式 ==================== */
        @media (max-width: 1024px) {
            .main-nav {
                gap: 4px;
            }

            .main-nav a {
                padding: 8px 10px;
                font-size: 13px;
            }

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

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

            .related-entry-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                height: 60px;
            }

            .btn-menu-toggle {
                display: block;
            }

            .main-nav {
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                background-color: var(--color-primary-deep);
                flex-direction: column;
                align-items: flex-start;
                gap: 0;
                padding: 12px 16px;
                border-bottom: 1px solid var(--color-border-dark);
                transform: translateY(-110%);
                transition: transform var(--transition-normal);
                z-index: 999;
            }

            .main-nav.mobile-open {
                transform: translateY(0);
            }

            .main-nav a {
                width: 100%;
                padding: 12px 14px;
                font-size: 16px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
                border-radius: 0;
            }

            .main-nav a.active::after {
                display: none;
            }

            .main-nav a.active {
                background-color: rgba(198, 242, 78, 0.08);
                color: var(--color-accent);
                border-left: 3px solid var(--color-accent);
            }

            .btn-login {
                padding: 6px 14px;
                font-size: 13px;
            }

            .btn-subscribe-header {
                padding: 6px 14px;
                font-size: 13px;
            }

            .category-hero {
                padding-top: 100px;
                padding-bottom: 36px;
            }

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

            .category-subtitle {
                font-size: 14px;
            }

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

            .data-grid {
                grid-template-columns: 1fr;
            }

            .article-grid {
                grid-template-columns: 1fr;
            }

            .related-entry-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }

            .footer-brand {
                grid-column: 1 / -1;
            }

            .section-header-flex {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }

            .timeline-content {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }

            .timeline-match-league {
                min-width: auto;
            }

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

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

            .subscribe-form button {
                width: 100%;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 12px;
            }

            .category-hero h1 {
                font-size: 24px;
            }

            .section-header-flex h2,
            .upcoming-section h2,
            .data-snapshot-section h2,
            .article-section h2,
            .related-entry-section h2 {
                font-size: 22px;
            }

            .match-card {
                padding: 16px;
            }

            .team-score {
                font-size: 22px;
            }

            .data-table-card {
                padding: 14px;
            }

            .data-table-card table {
                font-size: 12px;
            }

            .cta-card {
                padding: 24px 18px;
            }

            .cta-card h2 {
                font-size: 20px;
            }

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

            .footer-bottom {
                font-size: 11px;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #0B1F17;
            --color-primary-deep: #071a12;
            --color-accent: #C6F24E;
            --color-warm: #FF6B4A;
            --color-bg-light: #F6F8F4;
            --color-bg-white: #FFFFFF;
            --color-text-dark: #1A1A1A;
            --color-text-muted: #5A5F5B;
            --color-text-light: #FFFFFF;
            --color-text-light-muted: rgba(255, 255, 255, 0.72);
            --color-border-dark: rgba(198, 242, 78, 0.18);
            --color-border-light: #E2E6DF;
            --radius-card: 12px;
            --radius-large: 14px;
            --radius-btn: 8px;
            --radius-pill: 30px;
            --shadow-light: 0 2px 10px rgba(11, 31, 23, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 31, 23, 0.12);
            --shadow-dark-card: 0 4px 16px rgba(0, 0, 0, 0.35);
            --container-max: 1200px;
            --spacing-section: 64px;
            --spacing-section-mobile: 36px;
            --transition-fast: 160ms ease;
            --transition-normal: 200ms ease;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-family-num: "DIN Alternate", "Roboto Condensed", "Arial Narrow", sans-serif;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-dark);
            background-color: var(--color-bg-light);
            overflow-x: hidden;
            padding-top: 68px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: inherit;
        }
        button,
        input {
            font-family: var(--font-family);
            font-size: 15px;
            outline: none;
            border: none;
        }
        button {
            cursor: pointer;
            background: none;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 576px) {
            .container {
                padding: 0 16px;
            }
        }
        /* ==================== 导航 ==================== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            border-bottom: 1px solid var(--color-border-dark);
            transition: background-color var(--transition-normal);
        }
        .site-header.scrolled {
            background-color: var(--color-primary-deep);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-icon {
            width: 38px;
            height: 38px;
            background-color: var(--color-accent);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            color: var(--color-primary);
            letter-spacing: 1px;
            flex-shrink: 0;
        }
        .brand-text {
            font-weight: 700;
            font-size: 20px;
            color: var(--color-text-light);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }
        .brand-badge {
            font-size: 11px;
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.12);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            line-height: 1.4;
            margin-left: 2px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            justify-content: center;
        }
        .main-nav a {
            color: var(--color-text-light-muted);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }
        .main-nav a:hover,
        .main-nav a:focus-visible {
            color: var(--color-text-light);
            background-color: rgba(198, 242, 78, 0.08);
        }
        .main-nav a.active {
            color: var(--color-text-light);
            font-weight: 600;
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-accent);
            border-radius: 3px 3px 0 0;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .btn-login {
            color: var(--color-text-light);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 18px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-login:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
        }
        .btn-subscribe-nav {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 700;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .btn-subscribe-nav:hover {
            background-color: var(--color-warm);
            color: #fff;
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 4px;
            background: none;
            border: none;
            padding: 6px;
            cursor: pointer;
        }
        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: var(--color-text-light);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .mobile-drawer {
            display: none;
            position: fixed;
            top: 68px;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 999;
            background-color: var(--color-primary);
            padding: 24px 16px;
            overflow-y: auto;
        }
        .mobile-drawer.open {
            display: block;
        }
        .mobile-drawer .mobile-nav-item {
            display: block;
            color: var(--color-text-light-muted);
            font-size: 16px;
            font-weight: 500;
            padding: 14px 12px;
            border-bottom: 1px solid var(--color-border-dark);
            transition: all var(--transition-fast);
        }
        .mobile-drawer .mobile-nav-item:hover,
        .mobile-drawer .mobile-nav-item.active {
            color: var(--color-accent);
            padding-left: 20px;
        }
        .mobile-drawer .mobile-actions {
            margin-top: 20px;
            display: flex;
            gap: 12px;
            flex-direction: column;
        }
        .mobile-drawer .mobile-actions a {
            display: block;
            text-align: center;
            padding: 12px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
        }
        .mobile-drawer .mobile-actions .btn-login-mobile {
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: var(--color-text-light);
        }
        .mobile-drawer .mobile-actions .btn-subscribe-mobile {
            background-color: var(--color-accent);
            color: var(--color-primary);
        }
        .mobile-drawer .mobile-footer-note {
            margin-top: 30px;
            color: rgba(255, 255, 255, 0.4);
            font-size: 12px;
            text-align: center;
        }
        @media (max-width: 1023px) {
            .main-nav {
                display: none;
            }
            .header-actions {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
        }
        @media (min-width: 1024px) {
            .nav-toggle {
                display: none;
            }
            .mobile-drawer {
                display: none !important;
            }
        }
        /* ==================== 面包屑与分类页头 ==================== */
        .page-header {
            background-color: var(--color-primary);
            padding: 40px 0 48px;
            border-bottom: 1px solid var(--color-border-dark);
        }
        .breadcrumb-area {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-text-light-muted);
            margin-bottom: 18px;
        }
        .breadcrumb-area a {
            color: var(--color-text-light-muted);
            transition: color var(--transition-fast);
        }
        .breadcrumb-area a:hover {
            color: var(--color-accent);
        }
        .breadcrumb-area .separator {
            color: rgba(255, 255, 255, 0.4);
            font-size: 12px;
        }
        .breadcrumb-area .current {
            color: var(--color-accent);
            font-weight: 500;
        }
        .page-header-content h1 {
            font-size: 34px;
            font-weight: 700;
            color: var(--color-text-light);
            letter-spacing: 0.5px;
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .page-header-content .header-subtitle {
            font-size: 15px;
            color: var(--color-text-light-muted);
            max-width: 720px;
            line-height: 1.8;
        }
        @media (max-width: 768px) {
            .page-header {
                padding: 28px 0 32px;
            }
            .page-header-content h1 {
                font-size: 28px;
            }
            .page-header-content .header-subtitle {
                font-size: 14px;
            }
        }
        @media (max-width: 480px) {
            .page-header-content h1 {
                font-size: 24px;
            }
        }
        /* ==================== 通用板块 ==================== */
        .section-block {
            padding: var(--spacing-section) 0;
        }
        .section-block.bg-white {
            background-color: var(--color-bg-white);
        }
        .section-block.bg-light {
            background-color: var(--color-bg-light);
        }
        .section-block.bg-dark {
            background-color: var(--color-primary);
            color: var(--color-text-light);
        }
        .section-heading {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 28px;
            gap: 16px;
            flex-wrap: wrap;
        }
        .section-heading h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-dark);
            letter-spacing: 0.3px;
            margin-bottom: 0;
            line-height: 1.3;
        }
        .bg-dark .section-heading h2,
        .page-header h1 {
            color: var(--color-text-light);
        }
        .section-heading .section-note {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.6;
            max-width: 480px;
        }
        .bg-dark .section-heading .section-note {
            color: var(--color-text-light-muted);
        }
        @media (max-width: 768px) {
            .section-block {
                padding: var(--spacing-section-mobile) 0;
            }
            .section-heading {
                margin-bottom: 20px;
            }
            .section-heading h2 {
                font-size: 22px;
            }
        }
        /* ==================== 按钮 ==================== */
        .btn-primary-accent {
            display: inline-block;
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 700;
            padding: 11px 24px;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .btn-primary-accent:hover {
            background-color: var(--color-warm);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(255, 107, 74, 0.3);
        }
        .btn-outline-accent {
            display: inline-block;
            background: transparent;
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-primary);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-outline-accent:hover {
            border-color: var(--color-accent);
            color: #3d8b0f;
            background-color: rgba(198, 242, 78, 0.08);
        }
        .btn-outline-light {
            display: inline-block;
            background: transparent;
            color: var(--color-text-light);
            font-size: 14px;
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.3);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-outline-light:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
        }
        /* ==================== 标签/徽章 ==================== */
        .badge-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.3px;
            line-height: 1.6;
        }
        .badge-live {
            background-color: var(--color-warm);
            color: #fff;
        }
        .badge-upcoming {
            background-color: #E2E6DF;
            color: var(--color-text-muted);
        }
        .badge-accent {
            background-color: rgba(198, 242, 78, 0.15);
            color: #4d8c0a;
        }
        .badge-nba {
            background-color: rgba(198, 242, 78, 0.15);
            color: var(--color-primary);
        }
        .badge-cba {
            background-color: rgba(255, 107, 74, 0.12);
            color: #d94b2c;
        }
        .badge-euro {
            background-color: rgba(198, 242, 78, 0.12);
            color: #3d6b0e;
        }
        .badge-dark-accent {
            background-color: rgba(198, 242, 78, 0.15);
            color: var(--color-accent);
        }
        .badge-dark-muted {
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--color-text-light-muted);
        }
        /* ==================== 对阵卡片 ==================== */
        .live-match-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }
        .match-card {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border-light);
        }
        .match-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .match-card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 16px;
            background-color: #f9faf7;
            border-bottom: 1px solid var(--color-border-light);
        }
        .match-league {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-muted);
        }
        .match-card-body {
            padding: 18px 16px;
        }
        .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .match-team {
            flex: 1;
            text-align: center;
        }
        .match-team-name {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-text-dark);
            line-height: 1.3;
        }
        .match-score {
            font-family: var(--font-family-num);
            font-size: 28px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1;
            white-space: nowrap;
            letter-spacing: 1px;
        }
        .match-score.live-score {
            color: var(--color-warm);
        }
        .match-score-vs {
            font-size: 13px;
            color: var(--color-text-muted);
            font-weight: 500;
        }
        .match-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 16px;
            border-top: 1px solid var(--color-border-light);
            background-color: #f9faf7;
            gap: 10px;
            flex-wrap: wrap;
        }
        .match-time {
            font-size: 13px;
            color: var(--color-text-muted);
            font-family: var(--font-family-num);
        }
        .match-btn {
            font-size: 13px;
            font-weight: 700;
            color: var(--color-primary);
            background-color: var(--color-accent);
            padding: 6px 14px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
            cursor: pointer;
        }
        .match-btn:hover {
            background-color: var(--color-warm);
            color: #fff;
        }
        .match-btn.disabled {
            background-color: #E2E6DF;
            color: var(--color-text-muted);
            cursor: not-allowed;
        }
        .match-btn.disabled:hover {
            background-color: #E2E6DF;
            color: var(--color-text-muted);
        }
        /* ==================== 数据对比 ==================== */
        .compare-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-large);
            padding: 24px;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
        }
        .compare-team-panel {
            background-color: #f9faf7;
            border-radius: var(--radius-card);
            padding: 18px;
        }
        .compare-team-panel h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 14px;
            text-align: center;
        }
        .compare-stat-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--color-border-light);
            font-size: 14px;
        }
        .compare-stat-row:last-child {
            border-bottom: none;
        }
        .compare-stat-label {
            color: var(--color-text-muted);
            font-size: 13px;
        }
        .compare-stat-value {
            font-family: var(--font-family-num);
            font-weight: 700;
            font-size: 18px;
            color: var(--color-primary);
        }
        .compare-vs-badge {
            text-align: center;
            font-size: 14px;
            font-weight: 700;
            color: var(--color-warm);
            font-family: var(--font-family-num);
            letter-spacing: 1px;
            padding: 8px 12px;
            border-radius: var(--radius-btn);
            background-color: rgba(255, 107, 74, 0.08);
        }
        @media (max-width: 768px) {
            .compare-wrapper {
                grid-template-columns: 1fr;
                gap: 16px;
                padding: 16px;
            }
            .compare-team-panel h3 {
                font-size: 16px;
            }
            .compare-stat-value {
                font-size: 16px;
            }
        }
        /* ==================== 集锦横滑 ==================== */
        .highlight-scroll {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 12px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
        }
        .highlight-scroll::-webkit-scrollbar {
            height: 6px;
        }
        .highlight-scroll::-webkit-scrollbar-track {
            background: #e2e6df;
            border-radius: 3px;
        }
        .highlight-scroll::-webkit-scrollbar-thumb {
            background: var(--color-accent);
            border-radius: 3px;
        }
        .highlight-card {
            flex: 0 0 260px;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            scroll-snap-align: start;
            transition: all var(--transition-normal);
        }
        .highlight-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .highlight-card .highlight-thumb {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }
        .highlight-card .highlight-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-normal);
        }
        .highlight-card:hover .highlight-thumb img {
            transform: scale(1.04);
        }
        .highlight-card .highlight-overlay {
            position: absolute;
            top: 10px;
            right: 10px;
            background-color: rgba(11, 31, 23, 0.8);
            color: var(--color-accent);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: var(--radius-pill);
            font-family: var(--font-family-num);
            letter-spacing: 0.5px;
        }
        .highlight-card .highlight-info {
            padding: 14px 16px;
        }
        .highlight-card .highlight-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-text-dark);
            line-height: 1.4;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .highlight-card .highlight-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        @media (max-width: 520px) {
            .highlight-card {
                flex: 0 0 230px;
            }
        }
        /* ==================== 深度文章 ==================== */
        .article-list-compact {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 20px;
        }
        .article-card {
            display: flex;
            gap: 16px;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            padding: 16px;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            align-items: flex-start;
        }
        .article-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .article-card .article-thumb {
            width: 110px;
            flex-shrink: 0;
            aspect-ratio: 16 / 10;
            border-radius: 8px;
            overflow: hidden;
        }
        .article-card .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-normal);
        }
        .article-card:hover .article-thumb img {
            transform: scale(1.05);
        }
        .article-card .article-content {
            flex: 1;
            min-width: 0;
        }
        .article-card .article-badge-row {
            display: flex;
            gap: 6px;
            margin-bottom: 8px;
            flex-wrap: wrap;
        }
        .article-card .article-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-text-dark);
            line-height: 1.5;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .article-card .article-excerpt {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }
        .article-card .article-meta {
            font-size: 12px;
            color: var(--color-text-muted);
        }
        @media (max-width: 768px) {
            .article-list-compact {
                grid-template-columns: 1fr;
            }
            .article-card {
                flex-direction: column;
            }
            .article-card .article-thumb {
                width: 100%;
                aspect-ratio: 16 / 9;
            }
        }
        /* ==================== 球员排行 ==================== */
        .rank-table-wrap {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-large);
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            overflow: hidden;
        }
        .rank-table-tabs {
            display: flex;
            gap: 4px;
            padding: 12px 16px;
            background-color: #f9faf7;
            border-bottom: 1px solid var(--color-border-light);
            flex-wrap: wrap;
        }
        .rank-tab {
            font-size: 13px;
            font-weight: 600;
            padding: 7px 18px;
            border-radius: var(--radius-pill);
            color: var(--color-text-muted);
            background-color: transparent;
            border: none;
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .rank-tab:hover {
            background-color: rgba(198, 242, 78, 0.1);
            color: var(--color-primary);
        }
        .rank-tab.active {
            background-color: var(--color-primary);
            color: var(--color-accent);
        }
        .rank-table {
            width: 100%;
            border-collapse: collapse;
        }
        .rank-table th {
            background-color: #f9faf7;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-muted);
            text-align: left;
            padding: 12px 16px;
            border-bottom: 1px solid var(--color-border-light);
            white-space: nowrap;
        }
        .rank-table td {
            font-size: 14px;
            color: var(--color-text-dark);
            padding: 12px 16px;
            border-bottom: 1px solid var(--color-border-light);
            white-space: nowrap;
        }
        .rank-table tr:last-child td {
            border-bottom: none;
        }
        .rank-table tr:hover td {
            background-color: rgba(198, 242, 78, 0.04);
        }
        .rank-table .rank-num {
            font-family: var(--font-family-num);
            font-weight: 700;
            font-size: 16px;
            color: var(--color-primary);
        }
        .rank-table .rank-player {
            font-weight: 700;
            color: var(--color-text-dark);
        }
        .rank-table .rank-team {
            font-size: 13px;
            color: var(--color-text-muted);
        }
        .rank-table .rank-value {
            font-family: var(--font-family-num);
            font-weight: 700;
            font-size: 17px;
            color: var(--color-primary);
        }
        .rank-table .rank-trend-up {
            color: #16a34a;
            font-family: var(--font-family-num);
            font-weight: 600;
        }
        .rank-table .rank-trend-down {
            color: var(--color-warm);
            font-family: var(--font-family-num);
            font-weight: 600;
        }
        .rank-table .rank-trend-flat {
            color: var(--color-text-muted);
            font-family: var(--font-family-num);
            font-weight: 600;
        }
        @media (max-width: 768px) {
            .rank-table th,
            .rank-table td {
                padding: 10px 12px;
                font-size: 13px;
            }
            .rank-table .rank-num {
                font-size: 14px;
            }
            .rank-table .rank-value {
                font-size: 15px;
            }
            .rank-table-wrap {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }
            .rank-table {
                min-width: 560px;
            }
        }
        /* ==================== 订阅 CTA ==================== */
        .subscribe-cta {
            background-color: var(--color-primary);
            border-radius: var(--radius-large);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .subscribe-cta .cta-text h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-text-light);
            margin-bottom: 8px;
            line-height: 1.3;
        }
        .subscribe-cta .cta-text p {
            font-size: 14px;
            color: var(--color-text-light-muted);
            line-height: 1.6;
            margin-bottom: 0;
            max-width: 500px;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .subscribe-form input {
            padding: 12px 18px;
            border-radius: var(--radius-btn);
            background-color: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: var(--color-text-light);
            font-size: 14px;
            min-width: 240px;
            transition: all var(--transition-fast);
        }
        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .subscribe-form input:focus {
            border-color: var(--color-accent);
            box-shadow: 0 0 0 3px rgba(198, 242, 78, 0.12);
        }
        .subscribe-form button {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 700;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            border: none;
        }
        .subscribe-form button:hover {
            background-color: var(--color-warm);
            color: #fff;
        }
        @media (max-width: 768px) {
            .subscribe-cta {
                padding: 28px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-cta .cta-text h2 {
                font-size: 20px;
            }
            .subscribe-form {
                width: 100%;
                flex-direction: column;
            }
            .subscribe-form input {
                min-width: 100%;
                width: 100%;
            }
            .subscribe-form button {
                width: 100%;
            }
        }
        /* ==================== 首页入口 ==================== */
        .home-entry-banner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-large);
            padding: 28px 32px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-light);
            flex-wrap: wrap;
        }
        .home-entry-banner .home-entry-text h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 6px;
        }
        .home-entry-banner .home-entry-text p {
            font-size: 14px;
            color: var(--color-text-muted);
            margin-bottom: 0;
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .home-entry-banner {
                padding: 20px;
                flex-direction: column;
                align-items: flex-start;
            }
        }
        /* ==================== 页脚 ==================== */
        .site-footer {
            background-color: var(--color-primary);
            color: var(--color-text-light-muted);
            padding: 48px 0 24px;
            border-top: 1px solid var(--color-border-dark);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand .brand-text {
            font-size: 22px;
            color: #fff;
            margin-bottom: 10px;
        }
        .footer-brand p {
            font-size: 13px;
            color: var(--color-text-light-muted);
            line-height: 1.7;
            max-width: 320px;
        }
        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-text-light);
            margin-bottom: 14px;
        }
        .footer-col a {
            display: block;
            font-size: 13px;
            color: var(--color-text-light-muted);
            padding: 5px 0;
            transition: all var(--transition-fast);
        }
        .footer-col a:hover {
            color: var(--color-accent);
            padding-left: 4px;
        }
        .footer-bottom {
            border-top: 1px solid var(--color-border-dark);
            padding-top: 20px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .footer-bottom-row {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .footer-bottom-row a {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
        }
        .footer-bottom-row a:hover {
            color: var(--color-accent);
        }
        .footer-bottom-row span {
            color: rgba(255, 255, 255, 0.3);
        }
        @media (max-width: 992px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 576px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }
        /* ==================== 响应式补充 ==================== */
        @media (max-width: 480px) {
            .page-header-content h1 {
                font-size: 22px;
            }
            .section-heading h2 {
                font-size: 20px;
            }
            body {
                font-size: 14px;
            }
        }
        @media (min-width: 769px) and (max-width: 1023px) {
            .live-match-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .article-list-compact {
                grid-template-columns: 1fr;
            }
        }
        @media (min-width: 1024px) {
            .live-match-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .live-match-grid {
                grid-template-columns: 1fr;
            }
            .match-card-body {
                padding: 14px 12px;
            }
            .match-score {
                font-size: 22px;
            }
            .match-team-name {
                font-size: 14px;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #0B1F17;
            --color-primary-deep: #071a12;
            --color-accent: #C6F24E;
            --color-warm: #FF6B4A;
            --color-bg-light: #F6F8F4;
            --color-bg-white: #FFFFFF;
            --color-text-dark: #1A1A1A;
            --color-text-muted: #5A5F5B;
            --color-text-light: #FFFFFF;
            --color-text-light-muted: rgba(255, 255, 255, 0.72);
            --color-border-dark: rgba(198, 242, 78, 0.18);
            --color-border-light: #E2E6DF;
            --radius-card: 12px;
            --radius-large: 14px;
            --radius-btn: 8px;
            --radius-pill: 30px;
            --shadow-light: 0 2px 10px rgba(11, 31, 23, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 31, 23, 0.12);
            --shadow-dark-card: 0 4px 16px rgba(0, 0, 0, 0.35);
            --container-max: 1200px;
            --spacing-section: 64px;
            --spacing-section-mobile: 36px;
            --transition-fast: 160ms ease;
            --transition-normal: 200ms ease;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-family-num: "DIN Alternate", "Roboto Condensed", "Arial Narrow", sans-serif;
        }

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-dark);
            background-color: var(--color-bg-light);
            overflow-x: hidden;
            padding-top: 68px;
        }

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

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

        button,
        input {
            font-family: var(--font-family);
            font-size: 15px;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
            background: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ==================== 导航 ==================== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            border-bottom: 1px solid var(--color-border-dark);
            transition: background-color var(--transition-normal);
        }

        .site-header.scrolled {
            background-color: var(--color-primary-deep);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }

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

        .brand-icon {
            width: 38px;
            height: 38px;
            background-color: var(--color-accent);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            color: var(--color-primary);
            letter-spacing: 1px;
            flex-shrink: 0;
        }

        .brand-text {
            font-weight: 700;
            font-size: 20px;
            color: var(--color-text-light);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }

        .brand-badge {
            font-size: 11px;
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.12);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            line-height: 1.4;
            margin-left: 2px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            justify-content: center;
        }

        .main-nav a {
            color: var(--color-text-light-muted);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .main-nav a:hover,
        .main-nav a:focus-visible {
            color: var(--color-text-light);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .main-nav a.active {
            color: var(--color-text-light);
            font-weight: 600;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-accent);
            border-radius: 3px 3px 0 0;
        }

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

        .btn-login {
            color: var(--color-text-light);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 18px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
        }

        .btn-subscribe-nav {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-subscribe-nav:hover {
            background-color: var(--color-warm);
            color: #fff;
        }

        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            border: 1px solid rgba(255, 255, 255, 0.25);
            flex-direction: column;
            gap: 5px;
            flex-shrink: 0;
        }

        .nav-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background-color: #fff;
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        /* ==================== 面包屑 ==================== */
        .breadcrumb-bar {
            background-color: var(--color-primary);
            padding: 16px 0;
            border-bottom: 1px solid var(--color-border-dark);
        }

        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-text-light-muted);
            flex-wrap: wrap;
        }

        .breadcrumb-nav a {
            color: var(--color-accent);
            transition: color var(--transition-fast);
        }

        .breadcrumb-nav a:hover {
            color: #fff;
        }

        .breadcrumb-nav .separator {
            color: rgba(255, 255, 255, 0.4);
        }

        .breadcrumb-nav .current {
            color: #fff;
            font-weight: 500;
        }

        /* ==================== 分类页头 ==================== */
        .page-header {
            background-color: var(--color-primary);
            padding: 40px 0 48px;
            border-bottom: 1px solid var(--color-border-dark);
        }

        .page-header h1 {
            font-size: 36px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .page-header .subtitle {
            font-size: 15px;
            color: var(--color-text-light-muted);
            max-width: 640px;
            line-height: 1.8;
        }

        /* ==================== 通用板块 ==================== */
        .section {
            padding: var(--spacing-section) 0;
        }

        .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 10px;
            letter-spacing: 0.3px;
        }

        .section-subtitle {
            font-size: 14px;
            color: var(--color-text-muted);
            margin-bottom: 28px;
            line-height: 1.7;
        }

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

        .section-dark .section-title {
            color: #fff;
        }

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

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

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

        /* ==================== 卡片 ==================== */
        .card-custom {
            background-color: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-light);
            overflow: hidden;
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border-light);
        }

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

        .card-dark {
            background-color: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--color-border-dark);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-dark-card);
            overflow: hidden;
            transition: all var(--transition-normal);
        }

        .card-dark:hover {
            border-color: rgba(198, 242, 78, 0.4);
            transform: translateY(-2px);
        }

        /* ==================== 按钮 ==================== */
        .btn-primary-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-weight: 600;
            font-size: 14px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            border: none;
            white-space: nowrap;
        }

        .btn-primary-custom:hover {
            background-color: var(--color-warm);
            color: #fff;
            transform: translateY(-1px);
        }

        .btn-outline-custom {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background-color: transparent;
            color: var(--color-text-dark);
            font-weight: 500;
            font-size: 14px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-outline-custom:hover {
            border-color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.08);
            color: var(--color-primary);
        }

        .btn-outline-light {
            border-color: rgba(255, 255, 255, 0.3);
            color: #fff;
        }

        .btn-outline-light:hover {
            border-color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.1);
            color: var(--color-accent);
        }

        /* ==================== 标签 ==================== */
        .badge-live {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background-color: var(--color-warm);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.3px;
        }

        .badge-live::before {
            content: '';
            width: 6px;
            height: 6px;
            background-color: #fff;
            border-radius: 50%;
            animation: pulse-dot 1.5s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }

        .badge-upcoming {
            display: inline-flex;
            align-items: center;
            background-color: rgba(90, 95, 91, 0.15);
            color: var(--color-text-muted);
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
        }

        .badge-accent {
            display: inline-flex;
            align-items: center;
            background-color: rgba(198, 242, 78, 0.15);
            color: var(--color-primary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
        }

        .badge-league {
            display: inline-flex;
            align-items: center;
            background-color: rgba(11, 31, 23, 0.06);
            color: var(--color-text-muted);
            font-size: 12px;
            font-weight: 500;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
        }

        /* ==================== 时间线 ==================== */
        .timeline-wrapper {
            position: relative;
            padding-left: 28px;
        }

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

        .timeline-date {
            position: relative;
            margin-bottom: 28px;
        }

        .timeline-date::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 8px;
            width: 12px;
            height: 12px;
            background-color: var(--color-accent);
            border-radius: 50%;
            border: 3px solid var(--color-primary);
        }

        .timeline-date-label {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .timeline-date-label .date-tag {
            font-size: 13px;
            font-weight: 500;
            color: var(--color-text-muted);
        }

        .match-row {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 18px;
            background-color: #fff;
            border: 1px solid var(--color-border-light);
            border-radius: 10px;
            margin-bottom: 10px;
            transition: all var(--transition-fast);
            flex-wrap: wrap;
        }

        .match-row:hover {
            border-color: var(--color-accent);
            box-shadow: var(--shadow-light);
        }

        .match-time {
            font-family: var(--font-family-num);
            font-size: 15px;
            font-weight: 700;
            color: var(--color-primary);
            min-width: 48px;
        }

        .match-league {
            font-size: 12px;
            color: var(--color-text-muted);
            min-width: 70px;
        }

        .match-teams {
            flex: 1;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-dark);
            min-width: 160px;
        }

        .match-teams .vs {
            color: var(--color-text-muted);
            font-weight: 400;
            font-size: 13px;
            margin: 0 6px;
        }

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

        /* ==================== 重点赛事卡片 ==================== */
        .highlight-card {
            background-color: var(--color-primary);
            border-radius: var(--radius-large);
            overflow: hidden;
            display: grid;
            grid-template-columns: 1fr 1fr;
            min-height: 260px;
            box-shadow: var(--shadow-dark-card);
        }

        .highlight-card .highlight-content {
            padding: 32px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .highlight-card .highlight-image {
            background-size: cover;
            background-position: center;
            min-height: 260px;
        }

        .highlight-card .highlight-teams {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .highlight-card .highlight-league {
            font-size: 13px;
            color: var(--color-accent);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .highlight-card .highlight-info {
            font-size: 13px;
            color: var(--color-text-light-muted);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .countdown-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--color-warm);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            font-family: var(--font-family-num);
            letter-spacing: 0.5px;
        }

        /* ==================== 筛选标签 ==================== */
        .filter-tags {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }

        .filter-tag {
            padding: 8px 20px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 500;
            border: 1px solid var(--color-border-light);
            color: var(--color-text-muted);
            transition: all var(--transition-fast);
            background-color: #fff;
            cursor: pointer;
        }

        .filter-tag:hover {
            border-color: var(--color-accent);
            color: var(--color-primary);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .filter-tag.active-tag {
            background-color: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
        }

        /* ==================== 订阅CTA ==================== */
        .subscribe-section {
            background-color: var(--color-primary);
            border-radius: var(--radius-large);
            padding: 40px 36px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 28px;
            align-items: center;
        }

        .subscribe-section h3 {
            color: #fff;
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .subscribe-section p {
            color: var(--color-text-light-muted);
            font-size: 14px;
            margin-bottom: 0;
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            justify-content: flex-end;
        }

        .subscribe-form input {
            background-color: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            padding: 12px 18px;
            color: #fff;
            font-size: 14px;
            width: 260px;
            transition: all var(--transition-fast);
        }

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

        .subscribe-form input:focus {
            border-color: var(--color-accent);
            box-shadow: 0 0 0 3px rgba(198, 242, 78, 0.15);
        }

        .subscribe-form .btn-primary-custom {
            padding: 12px 24px;
        }

        /* ==================== 文章卡片 ==================== */
        .article-card {
            display: flex;
            gap: 16px;
            background-color: #fff;
            border-radius: var(--radius-card);
            padding: 18px;
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            flex-wrap: wrap;
        }

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

        .article-card .article-thumb {
            width: 160px;
            height: 100px;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .article-card .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .article-card .article-body {
            flex: 1;
            min-width: 200px;
        }

        .article-card .article-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-dark);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .article-card .article-meta {
            font-size: 12px;
            color: var(--color-text-muted);
            margin-bottom: 8px;
        }

        .article-card .article-excerpt {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.7;
        }

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

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand p {
            color: var(--color-text-light-muted);
            font-size: 13px;
            line-height: 1.8;
            margin-top: 12px;
            max-width: 300px;
        }

        .footer-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 16px;
        }

        .footer-col a {
            display: block;
            color: var(--color-text-light-muted);
            font-size: 13px;
            padding: 6px 0;
            transition: all var(--transition-fast);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 24px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom-row {
            display: flex;
            align-items: center;
            gap: 10px;
        }

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

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

        /* ==================== 响应式 ==================== */
        @media (max-width: 1024px) {
            .main-nav {
                gap: 2px;
            }
            .main-nav a {
                padding: 8px 10px;
                font-size: 13px;
            }
            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr;
                gap: 24px;
            }
            .highlight-card {
                grid-template-columns: 1fr;
            }
            .highlight-card .highlight-image {
                min-height: 200px;
                order: -1;
            }
        }

        @media (max-width: 768px) {
            body {
                padding-top: 60px;
            }
            .header-inner {
                height: 60px;
                gap: 12px;
            }
            .brand-text {
                font-size: 18px;
            }
            .brand-badge {
                display: none;
            }
            .main-nav {
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                background-color: var(--color-primary-deep);
                flex-direction: column;
                align-items: flex-start;
                gap: 0;
                padding: 16px 24px;
                display: none;
                border-bottom: 1px solid var(--color-border-dark);
                max-height: calc(100vh - 60px);
                overflow-y: auto;
                z-index: 999;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                width: 100%;
                padding: 14px 12px;
                font-size: 16px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            .main-nav a.active::after {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .header-actions .btn-login {
                display: none;
            }
            .header-actions .btn-subscribe-nav {
                padding: 8px 14px;
                font-size: 13px;
            }
            .page-header h1 {
                font-size: 28px;
            }
            .section {
                padding: var(--spacing-section-mobile) 0;
            }
            .section-title {
                font-size: 22px;
            }
            .match-row {
                padding: 12px 14px;
                gap: 10px;
            }
            .match-teams {
                font-size: 14px;
                min-width: 120px;
            }
            .highlight-card .highlight-content {
                padding: 24px 20px;
            }
            .highlight-card .highlight-teams {
                font-size: 18px;
            }
            .subscribe-section {
                grid-template-columns: 1fr;
                padding: 28px 24px;
                gap: 18px;
            }
            .subscribe-form {
                justify-content: flex-start;
            }
            .subscribe-form input {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .page-header {
                padding: 28px 0 32px;
            }
            .page-header h1 {
                font-size: 24px;
            }
            .page-header .subtitle {
                font-size: 14px;
            }
            .section-title {
                font-size: 20px;
            }
            .timeline-wrapper {
                padding-left: 20px;
            }
            .timeline-date::before {
                left: -16px;
                width: 10px;
                height: 10px;
            }
            .match-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .match-league {
                min-width: auto;
            }
            .match-teams {
                min-width: auto;
            }
            .filter-tag {
                padding: 6px 14px;
                font-size: 12px;
            }
            .article-card {
                flex-direction: column;
            }
            .article-card .article-thumb {
                width: 100%;
                height: 160px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .footer-bottom-row {
                flex-wrap: wrap;
            }
        }

/* roulang page: category4 */
:root {
            --color-primary: #0B1F17;
            --color-primary-deep: #071a12;
            --color-accent: #C6F24E;
            --color-warm: #FF6B4A;
            --color-bg-light: #F6F8F4;
            --color-bg-white: #FFFFFF;
            --color-text-dark: #1A1A1A;
            --color-text-muted: #5A5F5B;
            --color-text-light: #FFFFFF;
            --color-text-light-muted: rgba(255, 255, 255, 0.72);
            --color-border-dark: rgba(198, 242, 78, 0.18);
            --color-border-light: #E2E6DF;
            --radius-card: 12px;
            --radius-large: 14px;
            --radius-btn: 8px;
            --radius-pill: 30px;
            --shadow-light: 0 2px 10px rgba(11, 31, 23, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 31, 23, 0.12);
            --shadow-dark-card: 0 4px 16px rgba(0, 0, 0, 0.35);
            --container-max: 1200px;
            --spacing-section: 64px;
            --spacing-section-mobile: 36px;
            --transition-fast: 160ms ease;
            --transition-normal: 200ms ease;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-family-num: "DIN Alternate", "Roboto Condensed", "Arial Narrow", sans-serif;
        }

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-dark);
            background-color: var(--color-bg-light);
            overflow-x: hidden;
        }

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

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

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

        button,
        input {
            font-family: var(--font-family);
            font-size: 15px;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
            background: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ==================== 导航 ==================== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            border-bottom: 1px solid var(--color-border-dark);
            transition: background-color var(--transition-normal);
        }

        .site-header.scrolled {
            background-color: var(--color-primary-deep);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }

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

        .brand-icon {
            width: 38px;
            height: 38px;
            background-color: var(--color-accent);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            color: var(--color-primary);
            letter-spacing: 1px;
            flex-shrink: 0;
        }

        .brand-text {
            font-weight: 700;
            font-size: 20px;
            color: var(--color-text-light);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }

        .brand-badge {
            font-size: 11px;
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.12);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            line-height: 1.4;
            margin-left: 2px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            justify-content: center;
        }

        .main-nav a {
            color: var(--color-text-light-muted);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .main-nav a:hover,
        .main-nav a:focus-visible {
            color: var(--color-text-light);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .main-nav a.active {
            color: var(--color-text-light);
            font-weight: 600;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-accent);
            border-radius: 3px 3px 0 0;
        }

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

        .btn-login {
            color: var(--color-text-light);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 18px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.06);
        }

        .btn-subscribe-header {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-subscribe-header:hover {
            background-color: var(--color-warm);
            color: #FFFFFF;
            transform: translateY(-1px);
        }

        .hamburger-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            background: none;
            border: none;
            cursor: pointer;
            flex-shrink: 0;
        }

        .hamburger-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: var(--color-text-light);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

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

        .hamburger-toggle.open span:nth-child(2) {
            opacity: 0;
        }

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

        /* ==================== 移动端抽屉导航 ==================== */
        .mobile-drawer {
            display: none;
            position: fixed;
            top: 68px;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--color-primary-deep);
            z-index: 999;
            flex-direction: column;
            padding: 24px 16px;
            gap: 4px;
            transform: translateX(100%);
            transition: transform var(--transition-normal);
            overflow-y: auto;
        }

        .mobile-drawer.open {
            transform: translateX(0);
        }

        .mobile-drawer a {
            color: var(--color-text-light-muted);
            font-size: 16px;
            font-weight: 500;
            padding: 14px 16px;
            border-radius: var(--radius-btn);
            border-bottom: 1px solid var(--color-border-dark);
            transition: all var(--transition-fast);
        }

        .mobile-drawer a:hover,
        .mobile-drawer a.active {
            color: var(--color-text-light);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .mobile-drawer a.active {
            border-left: 3px solid var(--color-accent);
            font-weight: 600;
        }

        .mobile-drawer .drawer-footer {
            margin-top: auto;
            padding-top: 24px;
            color: rgba(255, 255, 255, 0.4);
            font-size: 12px;
            text-align: center;
        }

        .mobile-drawer .btn-login {
            display: block;
            text-align: center;
            margin-bottom: 12px;
            border-color: rgba(255, 255, 255, 0.3);
            color: var(--color-text-light);
        }

        /* ==================== 分类页页头 ==================== */
        .category-page-header {
            background-color: var(--color-primary);
            padding: 120px 0 48px;
            position: relative;
            overflow: hidden;
        }

        .category-page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at 70% 30%, rgba(198, 242, 78, 0.06) 0%, transparent 55%);
            pointer-events: none;
        }

        .breadcrumb-wrapper {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-text-light-muted);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

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

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

        .breadcrumb-wrapper .separator {
            color: rgba(255, 255, 255, 0.35);
            font-size: 12px;
        }

        .breadcrumb-wrapper .current {
            color: var(--color-accent);
            font-weight: 500;
        }

        .category-page-header h1 {
            font-size: 36px;
            font-weight: 700;
            color: var(--color-text-light);
            margin: 0 0 12px;
            letter-spacing: 0.5px;
            line-height: 1.3;
        }

        .category-page-header .header-desc {
            font-size: 15px;
            color: var(--color-text-light-muted);
            max-width: 680px;
            line-height: 1.8;
            margin-bottom: 0;
        }

        @media (max-width: 768px) {
            .category-page-header {
                padding: 100px 0 36px;
            }
            .category-page-header h1 {
                font-size: 28px;
            }
            .category-page-header .header-desc {
                font-size: 14px;
            }
        }

        /* ==================== 板块通用 ==================== */
        .section-stats {
            padding: var(--spacing-section) 0;
            background-color: var(--color-bg-light);
        }

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

        .section-stats.dark-bg {
            background-color: var(--color-primary);
        }

        .section-stats.dark-bg h2,
        .section-stats.dark-bg h3,
        .section-stats.dark-bg p {
            color: var(--color-text-light);
        }

        .section-stats.dark-bg .section-desc {
            color: var(--color-text-light-muted);
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-warm);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        .section-stats h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 8px;
            line-height: 1.35;
        }

        .section-desc {
            font-size: 15px;
            color: var(--color-text-muted);
            max-width: 720px;
            line-height: 1.8;
            margin-bottom: 32px;
        }

        @media (max-width: 768px) {
            .section-stats {
                padding: var(--spacing-section-mobile) 0;
            }
            .section-stats h2 {
                font-size: 22px;
            }
            .section-desc {
                font-size: 14px;
            }
        }

        /* ==================== 按钮 ==================== */
        .btn-primary-accent {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            border: 2px solid var(--color-accent);
            cursor: pointer;
        }

        .btn-primary-accent:hover {
            background-color: var(--color-warm);
            color: #FFFFFF;
            border-color: var(--color-warm);
            transform: translateY(-1px);
        }

        .btn-secondary-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--color-text-muted);
            font-size: 14px;
            font-weight: 500;
            padding: 10px 22px;
            border-radius: var(--radius-btn);
            border: 2px solid var(--color-border-light);
            transition: all var(--transition-fast);
            cursor: pointer;
        }

        .btn-secondary-outline:hover {
            border-color: var(--color-accent);
            color: var(--color-primary);
            background-color: rgba(198, 242, 78, 0.06);
        }

        .btn-view-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 8px 0;
            border-bottom: 2px solid var(--color-accent);
            transition: all var(--transition-fast);
        }

        .btn-view-more:hover {
            color: var(--color-warm);
            border-bottom-color: var(--color-warm);
        }

        /* ==================== 卡片 ==================== */
        .data-card {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
        }

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

        /* ==================== Tab切换 ==================== */
        .tab-nav {
            display: flex;
            gap: 4px;
            margin-bottom: 24px;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            padding: 4px;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            flex-wrap: wrap;
        }

        .tab-btn {
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-muted);
            transition: all var(--transition-fast);
            cursor: pointer;
            background: none;
            border: none;
            flex: 1;
            min-width: 100px;
            white-space: nowrap;
        }

        .tab-btn:hover {
            color: var(--color-primary);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .tab-btn.active {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-weight: 600;
        }

        .tab-panel {
            display: none;
        }

        .tab-panel.active {
            display: block;
            animation: fadeIn 200ms ease;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(8px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ==================== 数据表格 ==================== */
        .data-table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-light);
            background-color: var(--color-bg-white);
            border: 1px solid var(--color-border-light);
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 720px;
        }

        .data-table th {
            background-color: var(--color-primary);
            color: var(--color-text-light);
            font-size: 13px;
            font-weight: 600;
            padding: 14px 16px;
            text-align: left;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .data-table td {
            padding: 14px 16px;
            font-size: 14px;
            color: var(--color-text-dark);
            border-bottom: 1px solid var(--color-border-light);
            white-space: nowrap;
        }

        .data-table tbody tr:nth-child(even) {
            background-color: rgba(198, 242, 78, 0.04);
        }

        .data-table tbody tr:hover {
            background-color: rgba(198, 242, 78, 0.08);
        }

        .data-table .rank-highlight {
            font-family: var(--font-family-num);
            font-weight: 700;
            font-size: 16px;
            color: var(--color-warm);
        }

        .data-table .rank-highlight.top1 {
            color: var(--color-warm);
        }

        .data-table .player-name {
            font-weight: 600;
            color: var(--color-primary);
            font-size: 15px;
        }

        .data-table .team-name {
            font-weight: 600;
            color: var(--color-primary);
        }

        .data-table .stat-value {
            font-family: var(--font-family-num);
            font-weight: 600;
            color: var(--color-text-dark);
            font-size: 15px;
        }

        .data-table .trend-up {
            color: #2E7D32;
            font-weight: 600;
        }

        .data-table .trend-down {
            color: #C62828;
            font-weight: 600;
        }

        .data-table .update-time {
            font-size: 12px;
            color: var(--color-text-muted);
            text-align: right;
            padding-top: 8px;
        }

        /* ==================== 条形图 ==================== */
        .bar-chart-container {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .bar-chart-item {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-light);
        }

        .bar-chart-item .chart-team {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 8px;
            flex-wrap: wrap;
            gap: 8px;
        }

        .bar-chart-item .chart-team-name {
            font-weight: 600;
            font-size: 15px;
            color: var(--color-primary);
        }

        .bar-chart-item .chart-team-value {
            font-family: var(--font-family-num);
            font-weight: 700;
            font-size: 16px;
            color: var(--color-warm);
        }

        .bar-chart-item .chart-metrics {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .metric-row {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .metric-label {
            font-size: 12px;
            color: var(--color-text-muted);
            min-width: 64px;
            white-space: nowrap;
        }

        .metric-bar-wrapper {
            flex: 1;
            height: 8px;
            background-color: #EDF0EA;
            border-radius: var(--radius-pill);
            overflow: hidden;
        }

        .metric-bar-fill {
            height: 100%;
            border-radius: var(--radius-pill);
            background-color: var(--color-accent);
            transition: width 600ms ease;
        }

        .metric-bar-fill.warm {
            background-color: var(--color-warm);
        }

        .metric-bar-fill.dark {
            background-color: var(--color-primary);
        }

        .metric-value {
            font-family: var(--font-family-num);
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-dark);
            min-width: 36px;
            text-align: right;
        }

        @media (max-width: 576px) {
            .metric-row {
                flex-wrap: wrap;
                gap: 6px;
            }
            .metric-label {
                min-width: 56px;
                font-size: 11px;
            }
        }

        /* ==================== 文章卡片 ==================== */
        .article-card {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            display: flex;
            flex-direction: column;
        }

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

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

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

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

        .article-card .article-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
        }

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

        .article-card .article-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 8px;
            line-height: 1.5;
            transition: color var(--transition-fast);
        }

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

        .article-card .article-summary {
            font-size: 13px;
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-bottom: 12px;
        }

        .article-card .article-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--color-text-muted);
            margin-top: auto;
        }

        /* ==================== 联赛专题卡 ==================== */
        .league-data-card {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
        }

        .league-data-card:hover {
            box-shadow: var(--shadow-card-hover);
        }

        .league-data-card .league-name {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 10px;
        }

        .league-data-card .league-stat-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 6px 0;
            border-bottom: 1px solid var(--color-border-light);
            font-size: 13px;
        }

        .league-data-card .league-stat-item:last-child {
            border-bottom: none;
        }

        .league-data-card .stat-key {
            color: var(--color-text-muted);
        }

        .league-data-card .stat-val {
            font-family: var(--font-family-num);
            font-weight: 600;
            color: var(--color-text-dark);
        }

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

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

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-dark);
            transition: all var(--transition-fast);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
        }

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

        .faq-question .faq-icon {
            width: 24px;
            height: 24px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background-color: rgba(198, 242, 78, 0.2);
            color: var(--color-primary);
            font-weight: 700;
            font-size: 18px;
            transition: all var(--transition-fast);
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-normal);
            padding: 0 20px;
        }

        .faq-item.open .faq-answer {
            max-height: 220px;
            padding-bottom: 18px;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.8;
            margin: 0;
            padding-top: 4px;
        }

        /* ==================== 订阅CTA ==================== */
        .subscribe-cta {
            background-color: var(--color-primary);
            border-radius: var(--radius-large);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .subscribe-cta::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(198, 242, 78, 0.08) 0%, transparent 60%);
            border-radius: 50%;
            pointer-events: none;
        }

        .subscribe-cta .cta-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text-light);
            margin-bottom: 6px;
        }

        .subscribe-cta .cta-text p {
            font-size: 14px;
            color: var(--color-text-light-muted);
            margin: 0;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            flex: 1;
            min-width: 280px;
            max-width: 480px;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            background-color: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            padding: 12px 16px;
            color: var(--color-text-light);
            font-size: 14px;
            transition: border-color var(--transition-fast);
        }

        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.45);
        }

        .subscribe-form input:focus {
            border-color: var(--color-accent);
            outline: none;
        }

        .subscribe-form .btn-submit {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            cursor: pointer;
            border: 2px solid var(--color-accent);
            white-space: nowrap;
        }

        .subscribe-form .btn-submit:hover {
            background-color: var(--color-warm);
            color: #FFFFFF;
            border-color: var(--color-warm);
        }

        @media (max-width: 768px) {
            .subscribe-cta {
                padding: 28px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-cta .cta-text h3 {
                font-size: 18px;
            }
            .subscribe-form {
                max-width: 100%;
                min-width: auto;
            }
        }

        /* ==================== 页脚 ==================== */
        .site-footer {
            background-color: var(--color-primary-deep);
            color: var(--color-text-light-muted);
            padding: 48px 0 32px;
            border-top: 1px solid var(--color-border-dark);
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr repeat(3, 1fr);
            gap: 32px;
            margin-bottom: 32px;
        }

        .site-footer .footer-brand .brand-text {
            font-size: 20px;
            color: var(--color-text-light);
            margin-bottom: 8px;
        }

        .site-footer .footer-brand p {
            font-size: 13px;
            color: var(--color-text-light-muted);
            line-height: 1.7;
            max-width: 320px;
        }

        .site-footer .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-light);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .site-footer .footer-col a {
            display: block;
            font-size: 13px;
            color: var(--color-text-light-muted);
            padding: 5px 0;
            transition: all var(--transition-fast);
        }

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

        .site-footer .footer-bottom {
            border-top: 1px solid var(--color-border-dark);
            padding-top: 20px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .site-footer .footer-bottom-row {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .site-footer .footer-bottom-row a {
            color: rgba(255, 255, 255, 0.4);
            transition: color var(--transition-fast);
        }

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

        .site-footer .footer-bottom-row span {
            color: rgba(255, 255, 255, 0.25);
        }

        @media (max-width: 768px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .site-footer .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 480px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ==================== 响应式导航 ==================== */
        @media (max-width: 1024px) {
            .main-nav {
                display: none;
            }
            .hamburger-toggle {
                display: flex;
            }
            .mobile-drawer {
                display: flex;
            }
            .header-actions .btn-login {
                display: none;
            }
            .header-actions .btn-subscribe-header {
                display: none;
            }
        }

        @media (min-width: 1025px) {
            .mobile-drawer {
                display: none !important;
            }
        }

        /* ==================== 焦点/可访问性 ==================== */
        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

/* roulang page: category5 */
:root {
            --color-primary: #0B1F17;
            --color-primary-deep: #071a12;
            --color-accent: #C6F24E;
            --color-warm: #FF6B4A;
            --color-bg-light: #F6F8F4;
            --color-bg-white: #FFFFFF;
            --color-text-dark: #1A1A1A;
            --color-text-muted: #5A5F5B;
            --color-text-light: #FFFFFF;
            --color-text-light-muted: rgba(255, 255, 255, 0.72);
            --color-border-dark: rgba(198, 242, 78, 0.18);
            --color-border-light: #E2E6DF;
            --radius-card: 12px;
            --radius-large: 14px;
            --radius-btn: 8px;
            --radius-pill: 30px;
            --shadow-light: 0 2px 10px rgba(11, 31, 23, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 31, 23, 0.12);
            --shadow-dark-card: 0 4px 16px rgba(0, 0, 0, 0.35);
            --container-max: 1200px;
            --spacing-section: 64px;
            --spacing-section-mobile: 36px;
            --transition-fast: 160ms ease;
            --transition-normal: 200ms ease;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-family-num: "DIN Alternate", "Roboto Condensed", "Arial Narrow", sans-serif;
        }

        * {
            box-sizing: border-box;
        }

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-dark);
            background-color: var(--color-bg-light);
            overflow-x: hidden;
        }

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

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

        button,
        input {
            font-family: var(--font-family);
            font-size: 15px;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
            background: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        @media (max-width: 576px) {
            .container {
                padding: 0 16px;
            }
        }

        /* ==================== 导航 ==================== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            border-bottom: 1px solid var(--color-border-dark);
            transition: background-color var(--transition-normal);
        }

        .site-header.scrolled {
            background-color: var(--color-primary-deep);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }

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

        .brand-icon {
            width: 38px;
            height: 38px;
            background-color: var(--color-accent);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            color: var(--color-primary);
            letter-spacing: 1px;
            flex-shrink: 0;
        }

        .brand-text {
            font-weight: 700;
            font-size: 20px;
            color: var(--color-text-light);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }

        .brand-badge {
            font-size: 11px;
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.12);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            line-height: 1.4;
            margin-left: 2px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            justify-content: center;
        }

        .main-nav a {
            color: var(--color-text-light-muted);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .main-nav a:hover,
        .main-nav a:focus-visible {
            color: var(--color-text-light);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .main-nav a.active {
            color: var(--color-text-light);
            font-weight: 600;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-accent);
            border-radius: 3px 3px 0 0;
        }

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

        .btn-login {
            color: var(--color-text-light);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 18px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover {
            border-color: var(--color-accent);
            color: var(--color-accent);
        }

        .btn-subscribe {
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 8px 18px;
            background-color: var(--color-accent);
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-subscribe:hover {
            background-color: var(--color-warm);
            color: var(--color-text-light);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
        }

        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: var(--color-text-light);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        /* ==================== 面包屑 ==================== */
        .breadcrumb-bar {
            padding-top: 96px;
            padding-bottom: 16px;
            background-color: var(--color-bg-light);
        }

        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }

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

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

        .breadcrumb-nav .separator {
            color: #B0B6B0;
        }

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

        /* ==================== 分类页头 ==================== */
        .category-hero {
            background-color: var(--color-bg-light);
            padding: 24px 0 40px;
        }

        .category-hero h1 {
            font-size: 34px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 12px;
            letter-spacing: 1px;
        }

        .category-hero .subtitle {
            font-size: 16px;
            color: var(--color-text-muted);
            max-width: 700px;
            line-height: 1.8;
        }

        .category-hero .meta-info {
            display: flex;
            gap: 20px;
            margin-top: 16px;
            font-size: 13px;
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }

        .category-hero .meta-info span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .meta-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: var(--color-warm);
            display: inline-block;
        }

        /* ==================== 通用板块 ==================== */
        .section-block {
            padding: var(--spacing-section) 0;
        }

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

        .section-block.dark-bg {
            background-color: var(--color-primary);
            color: var(--color-text-light);
        }

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

        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }

        .dark-bg .section-header h2 {
            color: var(--color-text-light);
        }

        .section-header p {
            font-size: 14px;
            color: var(--color-text-muted);
            margin-bottom: 0;
            line-height: 1.7;
        }

        .dark-bg .section-header p {
            color: var(--color-text-light-muted);
        }

        /* ==================== 集锦横向滚动 ==================== */
        .highlight-scroll {
            display: flex;
            gap: 18px;
            overflow-x: auto;
            padding-bottom: 16px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: #C0C6C0 transparent;
        }

        .highlight-scroll::-webkit-scrollbar {
            height: 6px;
        }

        .highlight-scroll::-webkit-scrollbar-track {
            background: transparent;
        }

        .highlight-scroll::-webkit-scrollbar-thumb {
            background-color: #C0C6C0;
            border-radius: 6px;
        }

        .highlight-card {
            flex: 0 0 340px;
            scroll-snap-align: start;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-large);
            box-shadow: var(--shadow-light);
            overflow: hidden;
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border-light);
        }

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

        .highlight-thumb {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }

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

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

        .play-overlay {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 52px;
            height: 52px;
            background-color: rgba(0, 0, 0, 0.65);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 22px;
            transition: background-color var(--transition-fast);
            pointer-events: none;
        }

        .highlight-card:hover .play-overlay {
            background-color: var(--color-warm);
        }

        .highlight-duration {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background-color: rgba(0, 0, 0, 0.75);
            color: #fff;
            font-size: 12px;
            font-weight: 500;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            font-family: var(--font-family-num);
        }

        .highlight-tag {
            position: absolute;
            top: 10px;
            left: 10px;
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
        }

        .highlight-info {
            padding: 16px 18px;
        }

        .highlight-info h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 6px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .highlight-info p {
            font-size: 13px;
            color: var(--color-text-muted);
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.6;
        }

        .highlight-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--color-text-muted);
        }

        .highlight-meta .date {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .highlight-meta .views {
            display: flex;
            align-items: center;
            gap: 4px;
            color: var(--color-text-muted);
        }

        /* ==================== 热门集锦列表 ==================== */
        .hot-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .hot-list-item {
            display: flex;
            gap: 16px;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            padding: 14px 16px;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            align-items: center;
        }

        .hot-list-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }

        .hot-list-thumb {
            flex-shrink: 0;
            width: 180px;
            aspect-ratio: 16/9;
            border-radius: 8px;
            overflow: hidden;
            position: relative;
        }

        .hot-list-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .hot-list-thumb .mini-play {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 32px;
            height: 32px;
            background-color: rgba(0, 0, 0, 0.6);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 14px;
        }

        .hot-list-content {
            flex: 1;
            min-width: 0;
        }

        .hot-list-content h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 4px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .hot-list-content p {
            font-size: 13px;
            color: var(--color-text-muted);
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.5;
        }

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

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

        .trend-up {
            color: #2E7D32;
            font-weight: 600;
        }

        /* ==================== 分类筛选标签 ==================== */
        .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 24px;
        }

        .filter-tag {
            padding: 8px 20px;
            border-radius: var(--radius-pill);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-muted);
            background-color: var(--color-bg-white);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            cursor: pointer;
            user-select: none;
        }

        .filter-tag:hover {
            border-color: var(--color-accent);
            color: var(--color-primary);
        }

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

        /* ==================== 专题文章 ==================== */
        .feature-article {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-large);
            padding: 32px;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
        }

        .feature-article-img {
            aspect-ratio: 16/10;
            border-radius: var(--radius-card);
            overflow: hidden;
        }

        .feature-article-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .feature-article-content h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin-bottom: 12px;
            line-height: 1.5;
        }

        .feature-article-content p {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.8;
            margin-bottom: 16px;
        }

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

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

        /* ==================== 订阅CTA ==================== */
        .subscribe-cta {
            background-color: var(--color-primary);
            border-radius: var(--radius-large);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            border: 1px solid var(--color-border-dark);
            box-shadow: var(--shadow-dark-card);
        }

        .subscribe-cta-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text-light);
            margin-bottom: 8px;
        }

        .subscribe-cta-text p {
            font-size: 14px;
            color: var(--color-text-light-muted);
            margin-bottom: 0;
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            min-width: 280px;
            flex: 0 0 auto;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 18px;
            background-color: transparent;
            border: 1px solid rgba(255, 255, 255, 0.35);
            border-radius: var(--radius-btn);
            color: var(--color-text-light);
            font-size: 14px;
            transition: border-color var(--transition-fast);
        }

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

        .subscribe-form input:focus {
            border-color: var(--color-accent);
        }

        .subscribe-form button {
            padding: 12px 24px;
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-weight: 600;
            font-size: 14px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .subscribe-form button:hover {
            background-color: var(--color-warm);
            color: var(--color-text-light);
        }

        /* ==================== 更多按钮 ==================== */
        .btn-more {
            display: inline-block;
            padding: 12px 28px;
            background-color: transparent;
            border: 1px solid var(--color-border-light);
            color: var(--color-primary);
            font-weight: 600;
            font-size: 14px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            margin-top: 24px;
            text-align: center;
        }

        .btn-more:hover {
            border-color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.08);
            color: var(--color-primary);
        }

        .btn-more.dark {
            border-color: rgba(255, 255, 255, 0.3);
            color: var(--color-text-light);
        }

        .btn-more.dark:hover {
            border-color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.08);
            color: var(--color-accent);
        }

        /* ==================== 数据小表 ==================== */
        .mini-table {
            width: 100%;
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            overflow: hidden;
        }

        .mini-table-row {
            display: flex;
            align-items: center;
            padding: 12px 16px;
            border-bottom: 1px solid var(--color-border-light);
            gap: 12px;
            font-size: 14px;
            transition: background-color var(--transition-fast);
        }

        .mini-table-row:last-child {
            border-bottom: none;
        }

        .mini-table-row:hover {
            background-color: #F9FBF8;
        }

        .mini-table-rank {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 13px;
            flex-shrink: 0;
            font-family: var(--font-family-num);
        }

        .mini-table-rank.r1 {
            background-color: rgba(198, 242, 78, 0.25);
            color: #4A6B00;
        }

        .mini-table-rank.r2 {
            background-color: rgba(255, 107, 74, 0.15);
            color: #D9533A;
        }

        .mini-table-rank.r3 {
            background-color: rgba(198, 242, 78, 0.12);
            color: #5A7A00;
        }

        .mini-table-name {
            flex: 1;
            font-weight: 500;
            color: var(--color-text-dark);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .mini-table-value {
            font-weight: 700;
            font-family: var(--font-family-num);
            color: var(--color-primary);
            flex-shrink: 0;
        }

        /* ==================== 页脚 ==================== */
        .site-footer {
            background-color: var(--color-primary-deep);
            color: var(--color-text-light-muted);
            padding: 48px 0 24px;
            margin-top: 0;
            border-top: 1px solid var(--color-border-dark);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand .brand-text {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text-light);
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--color-text-light-muted);
            line-height: 1.7;
            max-width: 300px;
            margin-bottom: 0;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-light);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .footer-col a {
            display: block;
            font-size: 13px;
            color: var(--color-text-light-muted);
            margin-bottom: 10px;
            transition: color var(--transition-fast);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: space-between;
        }

        .footer-bottom-row {
            display: flex;
            gap: 8px;
            align-items: center;
        }

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

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

        /* ==================== 响应式 ==================== */
        @media (max-width: 1024px) {
            .main-nav {
                gap: 2px;
            }

            .main-nav a {
                padding: 8px 10px;
                font-size: 13px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }

            .feature-article {
                grid-template-columns: 1fr;
                padding: 24px;
            }

            .hot-list-thumb {
                width: 140px;
            }

            .highlight-card {
                flex: 0 0 300px;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                height: 60px;
            }

            .nav-toggle {
                display: flex;
            }

            .main-nav {
                display: none;
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                background-color: var(--color-primary-deep);
                flex-direction: column;
                padding: 20px 24px;
                gap: 4px;
                border-bottom: 1px solid var(--color-border-dark);
                align-items: flex-start;
            }

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

            .main-nav a {
                width: 100%;
                padding: 12px 16px;
                font-size: 16px;
                color: var(--color-text-light-muted);
            }

            .main-nav a.active {
                color: var(--color-text-light);
                font-weight: 600;
            }

            .main-nav a.active::after {
                display: none;
            }

            .main-nav a.active {
                border-left: 3px solid var(--color-accent);
                background-color: rgba(198, 242, 78, 0.06);
            }

            .header-actions .btn-subscribe {
                display: none;
            }

            .category-hero h1 {
                font-size: 26px;
            }

            .section-block {
                padding: var(--spacing-section-mobile) 0;
            }

            .section-header h2 {
                font-size: 22px;
            }

            .hot-list-thumb {
                width: 110px;
            }

            .hot-list-item {
                padding: 12px;
                gap: 12px;
            }

            .hot-list-content h3 {
                font-size: 14px;
            }

            .highlight-card {
                flex: 0 0 270px;
            }

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

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

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .breadcrumb-bar {
                padding-top: 76px;
            }
        }

        @media (max-width: 480px) {
            .category-hero h1 {
                font-size: 22px;
            }

            .hot-list-thumb {
                width: 90px;
            }

            .hot-list-meta {
                gap: 8px;
                font-size: 11px;
            }

            .highlight-card {
                flex: 0 0 240px;
            }

            .filter-tag {
                padding: 6px 14px;
                font-size: 13px;
            }

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

            .subscribe-form button {
                width: 100%;
            }

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

/* roulang page: category6 */
:root {
            --color-primary: #0B1F17;
            --color-primary-deep: #071a12;
            --color-accent: #C6F24E;
            --color-warm: #FF6B4A;
            --color-bg-light: #F6F8F4;
            --color-bg-white: #FFFFFF;
            --color-text-dark: #1A1A1A;
            --color-text-muted: #5A5F5B;
            --color-text-light: #FFFFFF;
            --color-text-light-muted: rgba(255, 255, 255, 0.72);
            --color-border-dark: rgba(198, 242, 78, 0.18);
            --color-border-light: #E2E6DF;
            --radius-card: 12px;
            --radius-large: 14px;
            --radius-btn: 8px;
            --radius-pill: 30px;
            --shadow-light: 0 2px 10px rgba(11, 31, 23, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 31, 23, 0.12);
            --shadow-dark-card: 0 4px 16px rgba(0, 0, 0, 0.35);
            --container-max: 1200px;
            --spacing-section: 64px;
            --spacing-section-mobile: 36px;
            --transition-fast: 160ms ease;
            --transition-normal: 200ms ease;
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-family-num: "DIN Alternate", "Roboto Condensed", "Arial Narrow", sans-serif;
        }

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-dark);
            background-color: var(--color-bg-light);
            overflow-x: hidden;
            padding-top: 68px;
        }

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

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

        button,
        input {
            font-family: var(--font-family);
            font-size: 15px;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
            background: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ==================== 导航 ==================== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background-color: var(--color-primary);
            border-bottom: 1px solid var(--color-border-dark);
            transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
        }

        .site-header.scrolled {
            background-color: var(--color-primary-deep);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 24px;
        }

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

        .brand-icon {
            width: 38px;
            height: 38px;
            background-color: var(--color-accent);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            color: var(--color-primary);
            letter-spacing: 1px;
            flex-shrink: 0;
        }

        .brand-text {
            font-weight: 700;
            font-size: 20px;
            color: var(--color-text-light);
            letter-spacing: 0.5px;
            line-height: 1.2;
            white-space: nowrap;
        }

        .brand-badge {
            font-size: 11px;
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.12);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
            letter-spacing: 0.5px;
            line-height: 1.4;
            margin-left: 2px;
            white-space: nowrap;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }

        .main-nav a {
            color: var(--color-text-light-muted);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .main-nav a:hover,
        .main-nav a:focus-visible {
            color: var(--color-text-light);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .main-nav a.active {
            color: var(--color-text-light);
            font-weight: 600;
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-accent);
            border-radius: 3px 3px 0 0;
        }

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

        .btn-login {
            color: var(--color-text-light);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 18px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-login:hover,
        .btn-login:focus-visible {
            border-color: var(--color-accent);
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.08);
        }

        .btn-subscribe-nav {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 8px 18px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-subscribe-nav:hover,
        .btn-subscribe-nav:focus-visible {
            background-color: var(--color-warm);
            color: #fff;
        }

        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--color-border-dark);
            background-color: transparent;
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .nav-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background-color: var(--color-text-light);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .nav-toggle:hover {
            border-color: var(--color-accent);
        }

        .mobile-drawer {
            display: none;
            position: fixed;
            top: 68px;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--color-primary-deep);
            z-index: 999;
            flex-direction: column;
            padding: 24px 20px;
            overflow-y: auto;
            transform: translateX(100%);
            transition: transform var(--transition-normal);
        }

        .mobile-drawer.open {
            transform: translateX(0);
        }

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

        .mobile-drawer .drawer-nav a {
            color: var(--color-text-light-muted);
            font-size: 16px;
            font-weight: 500;
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .mobile-drawer .drawer-nav a:hover,
        .mobile-drawer .drawer-nav a.active {
            color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.06);
        }

        .mobile-drawer .drawer-nav a.active {
            border-bottom-color: var(--color-accent);
        }

        .mobile-drawer .drawer-footer {
            margin-top: auto;
            padding-top: 24px;
            color: var(--color-text-light-muted);
            font-size: 13px;
            border-top: 1px solid var(--color-border-dark);
            text-align: center;
        }

        /* ==================== 面包屑与页头 ==================== */
        .page-header {
            background-color: var(--color-primary);
            padding: 32px 0 28px;
            border-bottom: 1px solid var(--color-border-dark);
        }

        .breadcrumb-custom {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 14px;
            font-size: 13px;
            color: var(--color-text-light-muted);
        }

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

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

        .breadcrumb-sep {
            color: rgba(255, 255, 255, 0.4);
        }

        .breadcrumb-current {
            color: var(--color-accent);
            font-weight: 500;
        }

        .page-header h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-text-light);
            margin: 0 0 6px;
            letter-spacing: 0.5px;
        }

        .page-header .subtitle {
            font-size: 15px;
            color: var(--color-text-light-muted);
            margin: 0;
            max-width: 680px;
            line-height: 1.8;
        }

        /* ==================== 通用板块样式 ==================== */
        .section-spacing {
            padding: var(--spacing-section) 0;
        }

        .section-spacing-sm {
            padding: 40px 0;
        }

        .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin: 0 0 8px;
            letter-spacing: 0.3px;
        }

        .section-subtitle {
            font-size: 14px;
            color: var(--color-text-muted);
            margin: 0 0 28px;
            line-height: 1.7;
        }

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

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

        /* ==================== 帖子卡片 ==================== */
        .post-card {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            padding: 20px;
            display: flex;
            gap: 18px;
            box-shadow: var(--shadow-light);
            transition: all var(--transition-normal);
            border: 1px solid var(--color-border-light);
            height: 100%;
        }

        .post-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: rgba(198, 242, 78, 0.35);
        }

        .post-thumb {
            width: 100px;
            height: 100px;
            border-radius: var(--radius-card);
            overflow: hidden;
            flex-shrink: 0;
            background-color: #e8ede6;
        }

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

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

        .post-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
            min-width: 0;
        }

        .post-tag-row {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .badge-tag {
            font-size: 11px;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            background-color: rgba(198, 242, 78, 0.18);
            color: var(--color-primary);
            font-weight: 500;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .badge-tag.warm {
            background-color: rgba(255, 107, 74, 0.14);
            color: #c44e35;
        }

        .post-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-text-dark);
            margin: 0;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .post-excerpt {
            font-size: 13px;
            color: var(--color-text-muted);
            margin: 0;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .post-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: var(--color-text-muted);
            margin-top: auto;
        }

        .post-meta-item {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .post-meta-item .icon {
            font-size: 14px;
        }

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

        .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            background-color: var(--color-bg-white);
            color: var(--color-text-dark);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            font-weight: 500;
            white-space: nowrap;
        }

        .tag-pill:hover,
        .tag-pill:focus-visible {
            border-color: var(--color-accent);
            background-color: rgba(198, 242, 78, 0.1);
            color: var(--color-primary);
        }

        .tag-pill .count {
            font-size: 11px;
            color: var(--color-text-muted);
            font-weight: 400;
        }

        .tag-pill.hot {
            border-color: rgba(255, 107, 74, 0.4);
            background-color: rgba(255, 107, 74, 0.08);
            color: #c44e35;
        }

        /* ==================== 达人观点卡片 ==================== */
        .opinion-card {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-card);
            padding: 22px;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            height: 100%;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

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

        .opinion-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .author-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background-color: #dfe7dc;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 16px;
            color: var(--color-primary);
            flex-shrink: 0;
            letter-spacing: 1px;
        }

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

        .author-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-dark);
            margin: 0;
            line-height: 1.3;
        }

        .author-tag {
            font-size: 12px;
            color: var(--color-text-muted);
            margin: 0;
        }

        .opinion-text {
            font-size: 14px;
            color: var(--color-text-dark);
            line-height: 1.8;
            margin: 0;
            flex: 1;
        }

        .opinion-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--color-text-muted);
        }

        .opinion-like {
            display: flex;
            align-items: center;
            gap: 4px;
            color: var(--color-text-muted);
            transition: color var(--transition-fast);
        }

        .opinion-like:hover {
            color: var(--color-warm);
        }

        /* ==================== 数据快照 ==================== */
        .stats-snapshot {
            background-color: var(--color-primary);
            border-radius: var(--radius-large);
            padding: 36px 28px;
            box-shadow: var(--shadow-dark-card);
            border: 1px solid var(--color-border-dark);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-item {
            text-align: center;
        }

        .stat-value {
            font-family: var(--font-family-num);
            font-size: 32px;
            font-weight: 700;
            color: var(--color-accent);
            line-height: 1.2;
            letter-spacing: 0.5px;
        }

        .stat-label {
            font-size: 13px;
            color: var(--color-text-light-muted);
            margin-top: 6px;
        }

        /* ==================== FAQ折叠 ==================== */
        .faq-section {
            background-color: var(--color-bg-white);
            border-radius: var(--radius-large);
            padding: 36px 28px;
            box-shadow: var(--shadow-light);
            border: 1px solid var(--color-border-light);
        }

        .faq-item {
            border-bottom: 1px solid var(--color-border-light);
            padding: 4px 0;
        }

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

        .faq-question {
            width: 100%;
            text-align: left;
            padding: 16px 0;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-dark);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: color var(--transition-fast);
            background: none;
            border: none;
            cursor: pointer;
        }

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

        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: rgba(198, 242, 78, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--color-primary);
            transition: all var(--transition-fast);
        }

        .faq-question.open .faq-icon {
            background-color: var(--color-accent);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-normal);
            padding: 0;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--color-text-muted);
            line-height: 1.8;
            margin: 0;
            padding: 0 0 16px 0;
        }

        /* ==================== 订阅区 ==================== */
        .subscribe-section {
            background-color: var(--color-primary);
            border-radius: var(--radius-large);
            padding: 44px 36px;
            border: 1px solid var(--color-border-dark);
            box-shadow: var(--shadow-dark-card);
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 20px;
            max-width: 520px;
        }

        .subscribe-input {
            flex: 1;
            min-width: 200px;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: var(--radius-btn);
            padding: 12px 16px;
            color: var(--color-text-light);
            font-size: 14px;
            transition: border-color var(--transition-fast);
        }

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

        .subscribe-input:focus {
            border-color: var(--color-accent);
        }

        .btn-subscribe {
            background-color: var(--color-accent);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-subscribe:hover,
        .btn-subscribe:focus-visible {
            background-color: var(--color-warm);
            color: #fff;
            transform: translateY(-1px);
        }

        /* ==================== 查看更多按钮 ==================== */
        .btn-view-more {
            display: inline-block;
            background-color: transparent;
            color: var(--color-primary);
            border: 1px solid var(--color-primary);
            font-size: 14px;
            font-weight: 500;
            padding: 10px 28px;
            border-radius: var(--radius-btn);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .btn-view-more:hover,
        .btn-view-more:focus-visible {
            background-color: var(--color-primary);
            color: var(--color-text-light);
            border-color: var(--color-primary);
        }

        /* ==================== 页脚 ==================== */
        .site-footer {
            background-color: var(--color-primary);
            padding: 44px 0 20px;
            border-top: 1px solid var(--color-border-dark);
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 24px;
            margin-bottom: 32px;
        }

        .footer-brand .brand-text {
            font-size: 18px;
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--color-text-light-muted);
            margin: 0;
            line-height: 1.8;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 15px;
            color: var(--color-text-light);
            font-weight: 600;
            margin: 0 0 12px;
        }

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

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

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

        .footer-bottom {
            border-top: 1px solid var(--color-border-dark);
            padding-top: 20px;
            text-align: center;
        }

        .footer-bottom div {
            font-size: 12px;
            color: var(--color-text-light-muted);
            margin-bottom: 6px;
        }

        .footer-bottom-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .footer-bottom-row a {
            color: var(--color-text-light-muted);
            transition: color var(--transition-fast);
            font-size: 12px;
        }

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

        .footer-bottom-row span {
            color: var(--color-text-light-muted);
            font-size: 12px;
        }

        /* ==================== 响应式 ==================== */
        @media (max-width: 1023px) {
            .main-nav {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .mobile-drawer {
                display: flex;
            }

            .header-actions .btn-login {
                display: none;
            }

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

            .stat-value {
                font-size: 26px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 767px) {
            .container {
                padding: 0 16px;
            }

            .section-spacing {
                padding: var(--spacing-section-mobile) 0;
            }

            .section-spacing-sm {
                padding: 28px 0;
            }

            .page-header {
                padding: 24px 0 20px;
            }

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

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

            .post-card {
                flex-direction: column;
                gap: 14px;
                padding: 16px;
            }

            .post-thumb {
                width: 100%;
                height: 160px;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }

            .stat-value {
                font-size: 22px;
            }

            .subscribe-section {
                padding: 28px 20px;
            }

            .faq-section {
                padding: 24px 18px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .footer-brand p {
                max-width: 100%;
            }

            .header-actions .btn-subscribe-nav {
                padding: 8px 12px;
                font-size: 13px;
            }

            .brand-badge {
                display: none;
            }

            .tag-pill {
                font-size: 12px;
                padding: 6px 14px;
            }
        }

        @media (max-width: 520px) {
            .header-inner {
                height: 60px;
                gap: 12px;
            }

            body {
                padding-top: 60px;
            }

            .mobile-drawer {
                top: 60px;
            }

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

            .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 15px;
                border-radius: 8px;
            }

            .page-header h1 {
                font-size: 22px;
            }

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

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

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

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

            .btn-subscribe {
                width: 100%;
                text-align: center;
            }
        }

/* 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}