/* roulang page: index */
:root {
            --color-dark-green: #0B2E1C;
            --color-grass-green: #1A8F3B;
            --color-accent-green: #A5E100;
            --color-warning: #E8552D;
            --color-yellow-card: #F2C94C;
            --color-bg: #FFFFFF;
            --color-bg-secondary: #F4F7F2;
            --color-text-primary: #1A1A1A;
            --color-text-secondary: #6B6B6B;
            --color-text-on-dark: #FFFFFF;
            --color-text-on-dark-muted: #B5C9BA;
            --color-border: #D8E3D4;
            --radius-card: 12px;
            --radius-inner: 8px;
            --shadow-card: 0 2px 8px rgba(11, 46, 28, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 46, 28, 0.12);
            --shadow-dropdown: 0 8px 24px rgba(0, 0, 0, 0.12);
            --spacing-section: 56px;
            --spacing-section-mobile: 32px;
            --font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "SF Mono", "Roboto Mono", monospace;
            --container-max: 1200px;
            --nav-height: 72px;
            --nav-height-mobile: 56px;
            --transition: all 0.25s ease;
        }

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

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-primary);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

        a:hover {
            color: var(--color-grass-green);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
            border: 0;
            outline: none;
            background: none;
        }

        button {
            cursor: pointer;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

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

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

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

        .section-header {
            text-align: center;
            margin-bottom: 36px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-grass-green);
            background: #E8F5EC;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text-primary);
            margin-bottom: 8px;
        }

        .section-header .section-sub {
            font-size: 15px;
            color: var(--color-text-secondary);
            max-width: 620px;
            margin: 0 auto;
        }

        .section-dark .section-header h2 {
            color: var(--color-text-on-dark);
        }
        .section-dark .section-header .section-sub {
            color: var(--color-text-on-dark-muted);
        }

        /* 按钮系统 */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            border-radius: var(--radius-inner);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            transition: var(--transition);
            white-space: nowrap;
            cursor: pointer;
            text-decoration: none;
        }
        .btn:focus-visible {
            outline: 2px solid var(--color-accent-green);
            outline-offset: 2px;
        }

        .btn-primary {
            background-color: var(--color-grass-green);
            color: #FFFFFF;
        }
        .btn-primary:hover {
            background-color: #126A2B;
            color: #FFFFFF;
            box-shadow: 0 4px 12px rgba(26, 143, 59, 0.3);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-secondary {
            background: transparent;
            border: 1px solid var(--color-grass-green);
            color: var(--color-grass-green);
        }
        .btn-secondary:hover {
            background-color: #E8F5EC;
            color: var(--color-grass-green);
            border-color: var(--color-grass-green);
        }

        .btn-cta {
            background-color: var(--color-accent-green);
            color: var(--color-dark-green);
            font-weight: 700;
            padding: 12px 28px;
            border-radius: var(--radius-inner);
            font-size: 16px;
        }
        .btn-cta:hover {
            background-color: #B8F530;
            color: var(--color-dark-green);
            box-shadow: 0 6px 16px rgba(165, 225, 0, 0.35);
            transform: translateY(-1px);
        }

        .btn-disabled {
            background-color: #E8E8E8;
            color: #B0B0B0;
            cursor: not-allowed;
        }

        /* 导航栏 */
        .site-header {
            background-color: var(--color-dark-green);
            height: var(--nav-height);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .nav-logo:hover {
            color: #FFFFFF;
        }

        .nav-logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: radial-gradient(circle at 35% 35%, #1A8F3B, #0B2E1C 70%);
            border: 2px solid var(--color-accent-green);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            flex-shrink: 0;
            position: relative;
            overflow: hidden;
        }
        .nav-logo-icon::after {
            content: '';
            position: absolute;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            border: 2px solid rgba(255, 255, 255, 0.35);
            top: 5px;
            left: 5px;
        }
        .nav-logo-icon::before {
            content: '';
            position: absolute;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-accent-green);
            top: 13px;
            left: 13px;
            z-index: 1;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            height: 100%;
        }

        .main-nav>ul {
            display: flex;
            align-items: center;
            gap: 4px;
            height: 100%;
        }

        .main-nav>ul>li {
            position: relative;
            height: 100%;
            display: flex;
            align-items: center;
        }

        .main-nav>ul>li>a {
            display: flex;
            align-items: center;
            gap: 4px;
            height: 100%;
            padding: 0 18px;
            color: #FFFFFF;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.3px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }
        .main-nav>ul>li>a:hover,
        .main-nav>ul>li>a.active {
            color: var(--color-accent-green);
        }
        .main-nav>ul>li>a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 18px;
            right: 18px;
            height: 3px;
            background-color: var(--color-accent-green);
            border-radius: 3px 3px 0 0;
            transform: scaleX(0);
            transform-origin: left center;
            transition: transform 0.25s ease;
        }
        .main-nav>ul>li>a:hover::after,
        .main-nav>ul>li>a.active::after {
            transform: scaleX(1);
        }

        .nav-dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            min-width: 180px;
            background: #FFFFFF;
            border-radius: var(--radius-inner);
            box-shadow: var(--shadow-dropdown);
            opacity: 0;
            visibility: hidden;
            transform: translateY(8px);
            transition: var(--transition);
            z-index: 200;
            overflow: hidden;
            padding: 6px 0;
        }
        .main-nav>ul>li:hover .nav-dropdown,
        .main-nav>ul>li:focus-within .nav-dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .nav-dropdown li a {
            display: block;
            padding: 10px 18px;
            color: var(--color-text-secondary);
            font-size: 14px;
            transition: var(--transition);
            white-space: nowrap;
        }
        .nav-dropdown li a:hover {
            background-color: #E8F5EC;
            color: var(--color-grass-green);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: 0;
            padding: 6px;
            cursor: pointer;
            z-index: 150;
        }
        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: #FFFFFF;
            border-radius: 2px;
            transition: var(--transition);
        }
        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Hero */
        .hero {
            background: linear-gradient(160deg, #0B2E1C 0%, #0D3520 30%, #123F26 60%, #0A2819 100%);
            color: var(--color-text-on-dark);
            padding: 60px 0 48px;
            position: relative;
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image:
                linear-gradient(rgba(165, 225, 0, 0.04) 1px, transparent 1px),
                linear-gradient(90deg, rgba(165, 225, 0, 0.04) 1px, transparent 1px);
            background-size: 48px 48px;
            pointer-events: none;
        }
        .hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 200px;
            background: linear-gradient(to top, rgba(11, 46, 28, 0.8), transparent);
            pointer-events: none;
            z-index: 1;
        }

        .hero .container {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 380px;
            gap: 48px;
            align-items: center;
        }

        .hero-content {
            max-width: 620px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(165, 225, 0, 0.12);
            border: 1px solid rgba(165, 225, 0, 0.3);
            color: var(--color-accent-green);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 20px;
            margin-bottom: 20px;
            letter-spacing: 0.5px;
        }
        .hero-badge .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-accent-green);
            animation: pulse-dot 1.5s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.3);
            }
        }

        .hero h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.25;
            margin-bottom: 16px;
            color: #FFFFFF;
            letter-spacing: 0.5px;
        }
        .hero h1 .highlight {
            color: var(--color-accent-green);
        }

        .hero-desc {
            font-size: 16px;
            line-height: 1.7;
            color: var(--color-text-on-dark-muted);
            margin-bottom: 28px;
            max-width: 540px;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }

        .hero-status {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--color-text-on-dark-muted);
        }
        .hero-status .status-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: var(--color-accent-green);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        .hero-score-card {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-card);
            padding: 24px;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .hero-score-card .card-label {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-accent-green);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .hero-score-card .card-label .live-tag {
            background: var(--color-warning);
            color: #FFFFFF;
            font-size: 10px;
            padding: 2px 8px;
            border-radius: 4px;
            letter-spacing: 0;
            animation: blink-tag 1.2s ease-in-out infinite;
        }
        @keyframes blink-tag {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.5;
            }
        }
        .hero-match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 0;
        }
        .hero-match-team {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            flex: 1;
        }
        .hero-match-team .team-badge {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: rgba(255, 255, 255, 0.7);
            font-weight: 700;
        }
        .hero-match-team .team-name {
            font-size: 14px;
            font-weight: 600;
            color: #FFFFFF;
            text-align: center;
        }
        .hero-match-score {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 0 16px;
        }
        .hero-match-score .score-number {
            font-family: var(--font-mono);
            font-size: 36px;
            font-weight: 700;
            color: var(--color-accent-green);
            letter-spacing: 2px;
            line-height: 1;
        }
        .hero-match-score .score-half {
            font-size: 12px;
            color: var(--color-text-on-dark-muted);
        }
        .hero-match-minute {
            text-align: center;
            font-size: 13px;
            color: var(--color-accent-green);
            font-weight: 600;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        /* 跑马灯 */
        .ticker-wrap {
            background-color: var(--color-bg-secondary);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            height: 44px;
            overflow: hidden;
            position: relative;
            z-index: 5;
        }
        .ticker-track {
            display: flex;
            align-items: center;
            height: 44px;
            animation: ticker-scroll 38s linear infinite;
            white-space: nowrap;
            will-change: transform;
        }
        .ticker-wrap:hover .ticker-track {
            animation-play-state: paused;
        }
        @keyframes ticker-scroll {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }
        .ticker-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 0 20px;
            font-size: 13px;
            color: var(--color-text-secondary);
            border-right: 1px solid var(--color-border);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .ticker-item .ticker-score {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--color-grass-green);
            font-size: 14px;
        }
        .ticker-item .ticker-minute {
            color: var(--color-warning);
            font-weight: 600;
            font-size: 12px;
        }
        .ticker-item .ticker-done {
            color: var(--color-text-secondary);
            font-size: 12px;
            background: #E8E8E8;
            padding: 1px 6px;
            border-radius: 3px;
        }

        /* 热门比赛卡片 */
        .matches-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }
        .match-card {
            background: #FFFFFF;
            border: 2px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            position: relative;
        }
        .match-card:hover {
            border-color: var(--color-grass-green);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }
        .match-card .match-card-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: var(--color-text-secondary);
            margin-bottom: 14px;
        }
        .match-card .match-card-top .match-status {
            font-weight: 600;
            color: var(--color-warning);
            font-size: 11px;
            background: rgba(232, 85, 45, 0.1);
            padding: 2px 8px;
            border-radius: 4px;
        }
        .match-card .match-card-top .match-status.finished {
            color: var(--color-text-secondary);
            background: #E8E8E8;
        }
        .match-card .match-card-top .match-status.scheduled {
            color: var(--color-grass-green);
            background: #E8F5EC;
        }

        .match-card .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
        }
        .match-card .team-side {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            flex: 1;
            text-align: center;
        }
        .match-card .team-side .team-name {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-primary);
        }
        .match-card .team-side .team-badge {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-bg-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--color-text-secondary);
            font-weight: 700;
            border: 1px solid var(--color-border);
        }
        .match-card .card-score {
            font-family: var(--font-mono);
            font-size: 28px;
            font-weight: 700;
            color: var(--color-text-primary);
            text-align: center;
            min-width: 50px;
        }
        .match-card .card-score.live {
            color: var(--color-grass-green);
        }
        .match-card .card-bottom {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 12px;
            font-size: 12px;
            color: var(--color-text-secondary);
            border-top: 1px solid var(--color-border);
            padding-top: 10px;
        }
        .match-card .card-bottom .card-badge {
            display: inline-flex;
            align-items: center;
            gap: 3px;
        }
        .card-badge .red-dot {
            width: 8px;
            height: 8px;
            border-radius: 2px;
            background: var(--color-warning);
            display: inline-block;
        }
        .card-badge .yellow-dot {
            width: 8px;
            height: 8px;
            border-radius: 2px;
            background: var(--color-yellow-card);
            display: inline-block;
        }

        /* 联赛快捷入口 */
        .league-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
            gap: 14px;
        }
        .league-item {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-inner);
            padding: 20px 14px;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-primary);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }
        .league-item:hover {
            border-color: var(--color-grass-green);
            background-color: #E8F5EC;
            transform: translateY(-3px);
            box-shadow: var(--shadow-card);
        }
        .league-item .league-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-dark-green);
            color: #FFFFFF;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
        }

        /* 完场比分表格 */
        .table-wrapper {
            overflow-x: auto;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            background: #FFFFFF;
            box-shadow: var(--shadow-card);
        }
        .score-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
            min-width: 720px;
        }
        .score-table thead {
            background-color: var(--color-dark-green);
            color: #FFFFFF;
        }
        .score-table th {
            padding: 12px 16px;
            text-align: center;
            font-weight: 600;
            font-size: 13px;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .score-table td {
            padding: 12px 16px;
            text-align: center;
            border-bottom: 1px solid var(--color-border);
            color: var(--color-text-primary);
            white-space: nowrap;
        }
        .score-table tbody tr:hover {
            background-color: #F4F7F2;
        }
        .score-table .team-cell {
            text-align: left;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .score-table .team-cell .team-badge-sm {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--color-bg-secondary);
            border: 1px solid var(--color-border);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            font-weight: 700;
            color: var(--color-text-secondary);
            flex-shrink: 0;
        }
        .score-table .score-result {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 16px;
            color: var(--color-dark-green);
        }

        /* 积分榜速览 */
        .standings-slider {
            display: flex;
            gap: 18px;
            overflow-x: auto;
            padding: 4px 2px 12px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
        }
        .standings-slider::-webkit-scrollbar {
            height: 6px;
        }
        .standings-slider::-webkit-scrollbar-track {
            background: #E8E8E8;
            border-radius: 3px;
        }
        .standings-slider::-webkit-scrollbar-thumb {
            background: var(--color-grass-green);
            border-radius: 3px;
        }
        .standing-mini-card {
            min-width: 200px;
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-inner);
            padding: 16px;
            scroll-snap-align: start;
            transition: var(--transition);
        }
        .standing-mini-card:hover {
            border-color: var(--color-grass-green);
            box-shadow: var(--shadow-card);
        }
        .standing-mini-card .league-name {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-text-secondary);
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }
        .standing-mini-card .standing-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 6px 0;
            font-size: 13px;
            border-bottom: 1px solid #F0F0F0;
        }
        .standing-mini-card .standing-row:last-child {
            border-bottom: none;
        }
        .standing-mini-card .standing-rank {
            width: 24px;
            height: 24px;
            border-radius: 4px;
            background: var(--color-bg-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 12px;
            color: var(--color-text-secondary);
        }
        .standing-mini-card .standing-rank.top {
            background: var(--color-grass-green);
            color: #FFFFFF;
        }
        .standing-mini-card .standing-team {
            flex: 1;
            margin-left: 8px;
            font-weight: 500;
            color: var(--color-text-primary);
        }
        .standing-mini-card .standing-pts {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--color-dark-green);
        }

        /* 射手榜 */
        .scorer-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 600px;
            margin: 0 auto;
        }
        .scorer-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-inner);
            padding: 12px 16px;
            transition: var(--transition);
        }
        .scorer-item:hover {
            border-color: var(--color-grass-green);
            box-shadow: var(--shadow-card);
            transform: translateX(4px);
        }
        .scorer-item .scorer-rank {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 18px;
            color: var(--color-text-secondary);
            width: 32px;
            text-align: center;
            flex-shrink: 0;
        }
        .scorer-item .scorer-rank.gold {
            color: #D4A017;
        }
        .scorer-item .scorer-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-bg-secondary);
            border: 2px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
            color: var(--color-text-secondary);
            flex-shrink: 0;
        }
        .scorer-item .scorer-info {
            flex: 1;
        }
        .scorer-item .scorer-name {
            font-weight: 600;
            font-size: 14px;
            color: var(--color-text-primary);
        }
        .scorer-item .scorer-team {
            font-size: 12px;
            color: var(--color-text-secondary);
        }
        .scorer-item .scorer-goals {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 20px;
            color: var(--color-grass-green);
        }

        /* 资讯流 */
        .news-layout {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 24px;
        }
        .news-main-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .news-list-item {
            display: flex;
            gap: 16px;
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-inner);
            padding: 14px 16px;
            transition: var(--transition);
            cursor: pointer;
        }
        .news-list-item:hover {
            border-color: var(--color-grass-green);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .news-list-item .news-item-content {
            flex: 1;
        }
        .news-list-item .news-item-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-primary);
            margin-bottom: 6px;
            line-height: 1.45;
        }
        .news-list-item:hover .news-item-title {
            color: var(--color-grass-green);
        }
        .news-list-item .news-item-meta {
            font-size: 12px;
            color: var(--color-text-secondary);
            display: flex;
            gap: 12px;
            align-items: center;
        }
        .news-list-item .news-item-img {
            width: 100px;
            height: 68px;
            border-radius: 6px;
            object-fit: cover;
            flex-shrink: 0;
            background: var(--color-bg-secondary);
        }
        .news-side-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .news-side-card {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-inner);
            overflow: hidden;
            transition: var(--transition);
            cursor: pointer;
        }
        .news-side-card:hover {
            border-color: var(--color-grass-green);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .news-side-card img {
            width: 100%;
            height: 100px;
            object-fit: cover;
        }
        .news-side-card .side-card-body {
            padding: 10px 14px;
        }
        .news-side-card .side-card-title {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-primary);
            line-height: 1.4;
        }
        .news-side-card:hover .side-card-title {
            color: var(--color-grass-green);
        }
        .news-side-card .side-card-meta {
            font-size: 11px;
            color: var(--color-text-secondary);
            margin-top: 4px;
        }

        /* 深度专栏 */
        .column-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .column-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            cursor: pointer;
        }
        .column-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: var(--color-grass-green);
        }
        .column-card .column-img {
            aspect-ratio: 16/10;
            background: var(--color-bg-secondary);
            position: relative;
            overflow: hidden;
        }
        .column-card .column-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .column-card:hover .column-img img {
            transform: scale(1.03);
        }
        .column-card .column-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-accent-green);
            color: var(--color-dark-green);
            font-size: 11px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 4px;
            letter-spacing: 0.5px;
        }
        .column-card .column-body {
            padding: 18px 20px;
        }
        .column-card .column-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .column-card:hover .column-title {
            color: var(--color-grass-green);
        }
        .column-card .column-excerpt {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin-bottom: 10px;
        }
        .column-card .column-meta {
            font-size: 12px;
            color: var(--color-text-secondary);
            display: flex;
            gap: 12px;
            align-items: center;
            border-top: 1px solid #F0F0F0;
            padding-top: 10px;
        }

        /* 赛前情报 */
        .intel-grid {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 20px;
        }
        .intel-card {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-inner);
            padding: 18px;
            transition: var(--transition);
        }
        .intel-card:hover {
            border-color: var(--color-grass-green);
            box-shadow: var(--shadow-card);
        }
        .intel-card .intel-label {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-text-secondary);
            letter-spacing: 0.5px;
            margin-bottom: 10px;
            text-transform: uppercase;
        }
        .intel-card .intel-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 6px 0;
            font-size: 13px;
            border-bottom: 1px solid #F0F0F0;
        }
        .intel-card .intel-item:last-child {
            border-bottom: none;
        }
        .intel-card .intel-value {
            font-weight: 600;
            color: var(--color-text-primary);
        }
        .intel-card .intel-value.warning {
            color: var(--color-warning);
        }
        .intel-card .intel-value.good {
            color: var(--color-grass-green);
        }

        /* 品牌介绍 */
        .brand-section {
            background: linear-gradient(135deg, #F4F7F2 0%, #FFFFFF 50%, #E8F5EC 100%);
            padding: 48px 0;
        }
        .brand-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
        }
        .brand-img {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            aspect-ratio: 16/10;
            background: var(--color-bg-secondary);
        }
        .brand-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .brand-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 14px;
        }
        .brand-text p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--color-text-secondary);
            margin-bottom: 12px;
        }
        .brand-text p:last-child {
            margin-bottom: 0;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: #F9FAF8;
            border-radius: var(--radius-inner);
            border: 1px solid var(--color-border);
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: var(--color-grass-green);
        }
        .faq-item summary {
            padding: 16px 20px;
            font-weight: 600;
            font-size: 15px;
            color: var(--color-text-primary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            list-style: none;
            user-select: none;
            transition: var(--transition);
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary .faq-icon {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-grass-green);
            flex-shrink: 0;
            transition: transform 0.3s ease;
            line-height: 1;
        }
        .faq-item[open] summary .faq-icon {
            transform: rotate(45deg);
        }
        .faq-item summary:hover {
            color: var(--color-grass-green);
        }
        .faq-item .faq-answer {
            padding: 0 20px 16px;
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--color-dark-green);
            color: var(--color-text-on-dark-muted);
            padding: 48px 0 24px;
            margin-top: auto;
        }
        .footer-brand {
            text-align: center;
            margin-bottom: 28px;
        }
        .footer-brand .footer-logo {
            font-size: 22px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 8px;
        }
        .footer-brand p {
            font-size: 14px;
            max-width: 400px;
            margin: 0 auto;
            line-height: 1.6;
        }
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 18px;
            margin-bottom: 24px;
            padding: 16px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-links a {
            font-size: 13px;
            color: var(--color-text-on-dark-muted);
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: var(--color-accent-green);
        }
        .footer-bottom {
            text-align: center;
            font-size: 12px;
            line-height: 1.8;
            color: rgba(181, 201, 186, 0.7);
        }
        .footer-bottom .copyright {
            font-weight: 500;
            color: var(--color-text-on-dark-muted);
            margin-bottom: 4px;
        }
        .footer-bottom a {
            color: rgba(181, 201, 186, 0.7);
            text-decoration: underline;
        }
        .footer-bottom a:hover {
            color: var(--color-accent-green);
        }

        /* 移动端导航 */
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(11, 46, 28, 0.98);
            z-index: 140;
            flex-direction: column;
            padding: 80px 24px 24px;
            overflow-y: auto;
        }
        .mobile-nav-overlay.open {
            display: flex;
        }
        .mobile-nav-overlay ul {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-nav-overlay ul li a {
            display: block;
            padding: 14px 8px;
            font-size: 18px;
            font-weight: 600;
            color: #FFFFFF;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            transition: var(--transition);
        }
        .mobile-nav-overlay ul li a:hover {
            color: var(--color-accent-green);
            padding-left: 16px;
        }
        .mobile-nav-overlay .mobile-sub {
            padding-left: 20px;
        }
        .mobile-nav-overlay .mobile-sub li a {
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text-on-dark-muted);
            padding: 10px 8px;
        }

        /* 响应式 */
        @media (max-width: 1199px) {
            .hero .container {
                grid-template-columns: 1fr 320px;
                gap: 32px;
            }
            .hero h1 {
                font-size: 30px;
            }
            .intel-grid {
                grid-template-columns: 1fr 1fr;
            }
            .intel-grid .intel-card:last-child {
                grid-column: span 2;
            }
        }

        @media (max-width: 991px) {
            .main-nav {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .hero .container {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .hero {
                padding: 40px 0 32px;
                min-height: auto;
            }
            .hero-score-card {
                max-width: 380px;
            }
            .news-layout {
                grid-template-columns: 1fr;
            }
            .column-grid {
                grid-template-columns: 1fr;
            }
            .brand-layout {
                grid-template-columns: 1fr;
            }
            .intel-grid {
                grid-template-columns: 1fr;
            }
            .intel-grid .intel-card:last-child {
                grid-column: auto;
            }
            .section {
                padding: 40px 0;
            }
            .section-header h2 {
                font-size: 22px;
            }
        }

        @media (max-width: 767px) {
            .container {
                padding: 0 16px;
            }
            :root {
                --spacing-section: 32px;
            }
            .hero h1 {
                font-size: 24px;
                line-height: 1.35;
            }
            .hero-desc {
                font-size: 14px;
            }
            .hero-actions {
                flex-direction: column;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .matches-grid {
                grid-template-columns: 1fr;
            }
            .league-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 10px;
            }
            .league-item {
                padding: 14px 8px;
                font-size: 12px;
            }
            .league-item .league-icon {
                width: 32px;
                height: 32px;
                font-size: 12px;
            }
            .section-header h2 {
                font-size: 20px;
            }
            .section-header .section-tag {
                font-size: 12px;
            }
            .news-list-item {
                flex-direction: column;
            }
            .news-list-item .news-item-img {
                width: 100%;
                height: 120px;
            }
            .column-card .column-title {
                font-size: 15px;
            }
            .score-table {
                font-size: 12px;
                min-width: 600px;
            }
            .score-table th,
            .score-table td {
                padding: 8px 10px;
            }
            .footer-links {
                gap: 12px;
                font-size: 12px;
            }
            .ticker-item {
                font-size: 12px;
                padding: 0 14px;
            }
            .site-header {
                height: var(--nav-height-mobile);
            }
            .nav-logo {
                font-size: 17px;
            }
            .nav-logo-icon {
                width: 30px;
                height: 30px;
                font-size: 13px;
            }
            .hero-match-score .score-number {
                font-size: 28px;
            }
        }

        @media (max-width: 520px) {
            .hero h1 {
                font-size: 21px;
            }
            .hero-badge {
                font-size: 11px;
                padding: 4px 12px;
            }
            .league-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-match-score .score-number {
                font-size: 24px;
            }
            .hero-match-team .team-badge {
                width: 36px;
                height: 36px;
                font-size: 14px;
            }
            .hero-score-card {
                padding: 16px;
            }
            .section-header h2 {
                font-size: 18px;
            }
            .scorer-item .scorer-goals {
                font-size: 16px;
            }
            .scorer-item .scorer-avatar {
                width: 32px;
                height: 32px;
                font-size: 11px;
            }
            .footer-brand .footer-logo {
                font-size: 18px;
            }
        }

/* roulang page: category2 */
:root {
            --color-dark-green: #0B2E1C;
            --color-grass-green: #1A8F3B;
            --color-accent-green: #A5E100;
            --color-warning: #E8552D;
            --color-yellow-card: #F2C94C;
            --color-bg: #FFFFFF;
            --color-bg-secondary: #F4F7F2;
            --color-text-primary: #1A1A1A;
            --color-text-secondary: #6B6B6B;
            --color-text-on-dark: #FFFFFF;
            --color-text-on-dark-muted: #B5C9BA;
            --color-border: #D8E3D4;
            --radius-card: 12px;
            --radius-inner: 8px;
            --shadow-card: 0 2px 8px rgba(11, 46, 28, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 46, 28, 0.12);
            --spacing-section: 56px;
            --spacing-section-mobile: 32px;
            --font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "SF Mono", "Roboto Mono", monospace;
            --container-max: 1200px;
            --nav-height: 72px;
            --nav-height-mobile: 56px;
            --transition: all 0.25s ease;
        }

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-primary);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--color-grass-green);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
            border: 0;
            outline: none;
            background: none;
        }
        button {
            cursor: pointer;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: var(--spacing-section) 0;
        }
        .section-alt {
            background-color: var(--color-bg-secondary);
        }
        .section-dark {
            background-color: var(--color-dark-green);
            color: var(--color-text-on-dark);
        }

        .section-header {
            text-align: center;
            margin-bottom: 36px;
        }
        .section-header .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-grass-green);
            background: #E8F5EC;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text-primary);
            margin-bottom: 8px;
        }
        .section-header .section-sub {
            font-size: 15px;
            color: var(--color-text-secondary);
            max-width: 620px;
            margin: 0 auto;
        }
        .section-dark .section-header h2 {
            color: var(--color-text-on-dark);
        }
        .section-dark .section-header .section-sub {
            color: var(--color-text-on-dark-muted);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            border-radius: var(--radius-inner);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            transition: var(--transition);
            white-space: nowrap;
            cursor: pointer;
            text-decoration: none;
        }
        .btn:focus-visible {
            outline: 2px solid var(--color-accent-green);
            outline-offset: 2px;
        }
        .btn-primary {
            background-color: var(--color-grass-green);
            color: #FFFFFF;
        }
        .btn-primary:hover {
            background-color: #126A2B;
            color: #FFFFFF;
            box-shadow: 0 4px 12px rgba(26, 143, 59, 0.3);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-secondary {
            background: transparent;
            border: 1px solid var(--color-grass-green);
            color: var(--color-grass-green);
        }
        .btn-secondary:hover {
            background-color: #E8F5EC;
            color: var(--color-grass-green);
            border-color: var(--color-grass-green);
        }
        .btn-cta {
            background-color: var(--color-accent-green);
            color: var(--color-dark-green);
            font-weight: 700;
            padding: 12px 28px;
            border-radius: var(--radius-inner);
            font-size: 16px;
        }
        .btn-cta:hover {
            background-color: #B8F530;
            color: var(--color-dark-green);
            box-shadow: 0 6px 16px rgba(165, 225, 0, 0.35);
            transform: translateY(-1px);
        }
        .btn-disabled {
            background-color: #E8E8E8;
            color: #B0B0B0;
            cursor: not-allowed;
        }

        /* 导航栏 */
        .site-header {
            background-color: var(--color-dark-green);
            height: var(--nav-height);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
        }
        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: radial-gradient(circle at 35% 35%, #3DA95A, #0B2E1C);
            border: 2px solid rgba(165, 225, 0, 0.6);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            position: relative;
            flex-shrink: 0;
        }
        .logo-icon::after {
            content: '';
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--color-accent-green);
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            box-shadow: 0 0 6px rgba(165, 225, 0, 0.8);
        }
        .logo-text {
            line-height: 1.2;
        }
        .logo-text small {
            display: block;
            font-size: 11px;
            font-weight: 400;
            color: var(--color-text-on-dark-muted);
            letter-spacing: 0.3px;
        }

        .main-nav ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .main-nav > ul > li {
            position: relative;
        }
        .main-nav > ul > li > a {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 10px 14px;
            color: #FFFFFF;
            font-size: 15px;
            font-weight: 500;
            border-bottom: 3px solid transparent;
            transition: var(--transition);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }
        .main-nav > ul > li > a:hover {
            border-bottom-color: var(--color-accent-green);
            color: var(--color-accent-green);
        }
        .main-nav > ul > li > a.active {
            border-bottom-color: var(--color-accent-green);
            color: var(--color-accent-green);
            font-weight: 600;
        }

        .main-nav .dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            background: #FFFFFF;
            min-width: 180px;
            border-radius: var(--radius-inner);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
            list-style: none;
            margin: 0;
            padding: 8px 0;
            opacity: 0;
            visibility: hidden;
            transform: translateY(8px);
            transition: var(--transition);
            z-index: 999;
        }
        .main-nav li:hover > .dropdown,
        .main-nav li:focus-within > .dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .main-nav .dropdown li a {
            display: block;
            padding: 10px 18px;
            color: var(--color-text-secondary);
            font-size: 14px;
            transition: var(--transition);
        }
        .main-nav .dropdown li a:hover {
            color: var(--color-grass-green);
            background: #F4F7F2;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: 0;
            padding: 8px;
            cursor: pointer;
            z-index: 1001;
        }
        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: #FFFFFF;
            border-radius: 2px;
            transition: var(--transition);
            transform-origin: center;
        }
        .nav-toggle.open span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* 移动端导航 */
        @media (max-width: 991px) {
            .nav-toggle {
                display: flex;
            }
            .main-nav {
                position: fixed;
                top: 0;
                right: -100%;
                width: 320px;
                max-width: 85vw;
                height: 100vh;
                background: var(--color-dark-green);
                padding: 80px 24px 32px;
                transition: right 0.3s ease;
                box-shadow: -8px 0 30px rgba(0, 0, 0, 0.2);
                overflow-y: auto;
                z-index: 1000;
            }
            .main-nav.open {
                right: 0;
            }
            .main-nav ul {
                flex-direction: column;
                align-items: stretch;
                gap: 0;
            }
            .main-nav > ul > li > a {
                padding: 14px 8px;
                font-size: 16px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            }
            .main-nav > ul > li > a.active {
                border-bottom-color: var(--color-accent-green);
            }
            .main-nav .dropdown {
                position: static;
                background: rgba(255, 255, 255, 0.05);
                min-width: auto;
                box-shadow: none;
                border-radius: 0;
                padding: 4px 0 4px 16px;
                opacity: 1;
                visibility: visible;
                transform: none;
                display: none;
            }
            .main-nav .dropdown.show {
                display: block;
            }
            .main-nav .dropdown li a {
                color: var(--color-text-on-dark-muted);
                padding: 10px 8px;
                font-size: 14px;
            }
            .main-nav .dropdown li a:hover {
                color: var(--color-accent-green);
                background: transparent;
            }
            .main-nav li.has-dropdown > a::after {
                content: '▾';
                margin-left: 6px;
                font-size: 12px;
            }
        }

        @media (max-width: 576px) {
            .site-header {
                height: var(--nav-height-mobile);
            }
            .logo {
                font-size: 16px;
            }
            .logo-icon {
                width: 28px;
                height: 28px;
            }
            .logo-text small {
                font-size: 10px;
            }
        }

        /* 面包屑 */
        .breadcrumb-wrapper {
            background: var(--color-bg-secondary);
            border-bottom: 1px solid var(--color-border);
            padding: 12px 0;
        }
        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-text-secondary);
            flex-wrap: wrap;
        }
        .breadcrumb-nav a {
            color: var(--color-text-secondary);
            transition: var(--transition);
        }
        .breadcrumb-nav a:hover {
            color: var(--color-grass-green);
        }
        .breadcrumb-nav .separator {
            color: #B0B0B0;
            user-select: none;
        }
        .breadcrumb-nav .current {
            color: var(--color-text-primary);
            font-weight: 600;
        }

        /* 页面头部 */
        .page-hero {
            background: linear-gradient(145deg, #0B2E1C 0%, #0F3D25 60%, #135C2A 100%);
            color: #FFFFFF;
            padding: 48px 0 40px;
            position: relative;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 340px;
            height: 340px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(165, 225, 0, 0.12), transparent 70%);
            pointer-events: none;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -50px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(26, 143, 59, 0.2), transparent 70%);
            pointer-events: none;
        }
        .page-hero .container {
            position: relative;
            z-index: 1;
        }
        .page-hero h1 {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 10px;
            color: #FFFFFF;
            letter-spacing: 0.5px;
        }
        .page-hero .page-hero-sub {
            font-size: 15px;
            color: var(--color-text-on-dark-muted);
            max-width: 560px;
            line-height: 1.6;
        }

        /* 日期切换器 */
        .date-strip {
            display: flex;
            gap: 8px;
            overflow-x: auto;
            padding: 4px 0 8px;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border) transparent;
            -webkit-overflow-scrolling: touch;
        }
        .date-strip::-webkit-scrollbar {
            height: 4px;
        }
        .date-strip::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 2px;
        }
        .date-chip {
            flex: 0 0 auto;
            min-width: 76px;
            padding: 12px 10px;
            border-radius: var(--radius-inner);
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            text-align: center;
            transition: var(--transition);
            cursor: pointer;
            user-select: none;
        }
        .date-chip:hover {
            border-color: var(--color-grass-green);
            box-shadow: var(--shadow-card);
        }
        .date-chip.active {
            background: var(--color-dark-green);
            border-color: var(--color-dark-green);
            color: #FFFFFF;
        }
        .date-chip .day-week {
            font-size: 12px;
            color: var(--color-text-secondary);
            margin-bottom: 2px;
            display: block;
        }
        .date-chip.active .day-week {
            color: var(--color-text-on-dark-muted);
        }
        .date-chip .day-num {
            font-size: 20px;
            font-weight: 700;
            font-family: var(--font-mono);
            display: block;
            line-height: 1.3;
        }
        .date-chip.active .day-num {
            color: var(--color-accent-green);
        }
        .date-chip .day-month {
            font-size: 11px;
            color: var(--color-text-secondary);
            display: block;
        }
        .date-chip.active .day-month {
            color: var(--color-text-on-dark-muted);
        }

        /* 赛程列表 */
        .schedule-group {
            margin-bottom: 36px;
        }
        .schedule-group-title {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--color-border);
        }
        .schedule-group-title .badge-count {
            font-size: 12px;
            font-weight: 600;
            background: var(--color-grass-green);
            color: #FFFFFF;
            padding: 2px 10px;
            border-radius: 12px;
            margin-left: 4px;
        }
        .schedule-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 18px;
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-inner);
            margin-bottom: 10px;
            transition: var(--transition);
            position: relative;
        }
        .schedule-item:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-grass-green);
            transform: translateY(-1px);
        }
        .schedule-time {
            font-family: var(--font-mono);
            font-size: 18px;
            font-weight: 700;
            color: var(--color-dark-green);
            min-width: 52px;
            text-align: center;
            letter-spacing: 0.5px;
        }
        .schedule-league-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 11px;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: 10px;
            background: #F4F7F2;
            color: var(--color-grass-green);
            min-width: 44px;
            justify-content: center;
            flex-shrink: 0;
        }
        .schedule-teams {
            flex: 1;
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 0;
            flex-wrap: wrap;
        }
        .schedule-team-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-primary);
            white-space: nowrap;
        }
        .schedule-vs {
            font-size: 13px;
            color: var(--color-text-secondary);
            font-weight: 500;
            flex-shrink: 0;
        }
        .schedule-score {
            font-family: var(--font-mono);
            font-size: 18px;
            font-weight: 700;
            color: var(--color-dark-green);
            background: #F4F7F2;
            padding: 4px 12px;
            border-radius: 6px;
            min-width: 64px;
            text-align: center;
            letter-spacing: 1px;
            flex-shrink: 0;
        }
        .schedule-score.finished {
            background: #E8F5EC;
            color: var(--color-grass-green);
        }
        .schedule-score.upcoming {
            background: #FFF8E1;
            color: #B8860B;
        }
        .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 11px;
            font-weight: 700;
            color: var(--color-warning);
            background: rgba(232, 85, 45, 0.1);
            padding: 2px 10px;
            border-radius: 10px;
            flex-shrink: 0;
        }
        .live-badge .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--color-warning);
            animation: pulse-dot 1.2s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.4;
                transform: scale(0.7);
            }
        }

        /* 焦点赛历 */
        .focus-calendar {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }
        .focus-calendar .calendar-main {
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .focus-calendar .calendar-main h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text-primary);
            margin-bottom: 8px;
        }
        .focus-calendar .calendar-main p {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 16px;
        }
        .calendar-timeline {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 8px;
        }
        .timeline-row {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 14px;
            border-radius: var(--radius-inner);
            background: var(--color-bg-secondary);
            border-left: 3px solid var(--color-grass-green);
            transition: var(--transition);
        }
        .timeline-row:hover {
            background: #E8F5EC;
            border-left-color: var(--color-accent-green);
        }
        .timeline-date {
            font-family: var(--font-mono);
            font-size: 14px;
            font-weight: 700;
            color: var(--color-dark-green);
            min-width: 64px;
        }
        .timeline-info {
            font-size: 14px;
            color: var(--color-text-primary);
            font-weight: 500;
        }
        .focus-calendar .calendar-image {
            border-radius: var(--radius-inner);
            overflow: hidden;
            min-height: 200px;
            background: #E8E8E8;
        }
        .focus-calendar .calendar-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .focus-calendar .calendar-image:hover img {
            transform: scale(1.03);
        }

        /* 联赛筛选 */
        .league-filter-group {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }
        .league-filter-btn {
            padding: 10px 22px;
            border-radius: 24px;
            border: 1px solid var(--color-border);
            background: #FFFFFF;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text-secondary);
            transition: var(--transition);
            cursor: pointer;
            white-space: nowrap;
        }
        .league-filter-btn:hover {
            border-color: var(--color-grass-green);
            color: var(--color-grass-green);
            box-shadow: var(--shadow-card);
        }
        .league-filter-btn.active {
            background: var(--color-dark-green);
            border-color: var(--color-dark-green);
            color: #FFFFFF;
        }
        .league-filter-btn.active:hover {
            color: var(--color-accent-green);
        }

        /* 赛果回顾 */
        .result-scroll {
            display: flex;
            gap: 12px;
            overflow-x: auto;
            padding: 8px 0;
            scrollbar-width: thin;
            scrollbar-color: var(--color-border) transparent;
            -webkit-overflow-scrolling: touch;
        }
        .result-scroll::-webkit-scrollbar {
            height: 4px;
        }
        .result-scroll::-webkit-scrollbar-thumb {
            background: var(--color-border);
            border-radius: 2px;
        }
        .result-mini-card {
            flex: 0 0 auto;
            width: 180px;
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-inner);
            padding: 14px 16px;
            transition: var(--transition);
            cursor: pointer;
        }
        .result-mini-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-grass-green);
            transform: translateY(-2px);
        }
        .result-mini-card .r-match {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .result-mini-card .r-score {
            font-family: var(--font-mono);
            font-size: 20px;
            font-weight: 700;
            color: var(--color-grass-green);
            letter-spacing: 1px;
        }
        .result-mini-card .r-league {
            font-size: 11px;
            color: var(--color-text-secondary);
            margin-top: 4px;
        }

        /* 直播预告 */
        .live-broadcast-banner {
            background: linear-gradient(135deg, #0B2E1C 0%, #135C2A 100%);
            border-radius: var(--radius-card);
            padding: 28px 32px;
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            color: #FFFFFF;
            box-shadow: var(--shadow-card-hover);
        }
        .live-broadcast-banner .broadcast-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(165, 225, 0, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            flex-shrink: 0;
        }
        .live-broadcast-banner .broadcast-text {
            flex: 1;
            min-width: 200px;
        }
        .live-broadcast-banner .broadcast-text h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
            color: #FFFFFF;
        }
        .live-broadcast-banner .broadcast-text p {
            font-size: 13px;
            color: var(--color-text-on-dark-muted);
            margin: 0;
            line-height: 1.6;
        }
        .live-broadcast-banner .btn-cta {
            flex-shrink: 0;
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--color-dark-green);
            color: var(--color-text-on-dark-muted);
            padding: 48px 0 24px;
            margin-top: auto;
        }
        .footer-brand {
            margin-bottom: 28px;
        }
        .footer-logo {
            font-size: 22px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.6;
            max-width: 320px;
            margin: 0;
            color: var(--color-text-on-dark-muted);
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            margin-bottom: 28px;
        }
        .footer-links a {
            color: var(--color-text-on-dark-muted);
            font-size: 14px;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: var(--color-accent-green);
        }
        .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;
            align-items: center;
        }
        .footer-bottom p {
            margin: 0;
            line-height: 1.6;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }
        .footer-bottom a:hover {
            color: var(--color-accent-green);
        }

        /* 响应式 */
        @media (max-width: 991px) {
            .focus-calendar {
                grid-template-columns: 1fr;
            }
            .focus-calendar .calendar-image {
                min-height: 160px;
            }
            .schedule-item {
                flex-wrap: wrap;
                gap: 8px 12px;
                padding: 12px 14px;
            }
            .schedule-teams {
                flex-basis: 100%;
                order: 3;
            }
            .schedule-score {
                order: 2;
            }
            .schedule-time {
                font-size: 16px;
            }
        }

        @media (max-width: 768px) {
            .section {
                padding: var(--spacing-section-mobile) 0;
            }
            .container {
                padding: 0 16px;
            }
            .page-hero {
                padding: 32px 0 28px;
            }
            .page-hero h1 {
                font-size: 26px;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .schedule-team-name {
                font-size: 14px;
            }
            .schedule-score {
                font-size: 16px;
                min-width: 52px;
            }
            .live-broadcast-banner {
                padding: 20px 18px;
                flex-direction: column;
                text-align: center;
            }
            .date-chip {
                min-width: 60px;
                padding: 10px 8px;
            }
            .date-chip .day-num {
                font-size: 18px;
            }
        }

        @media (max-width: 520px) {
            .schedule-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .schedule-teams {
                flex-basis: auto;
                order: 0;
                flex-wrap: wrap;
            }
            .schedule-score {
                order: 0;
            }
            .schedule-time {
                min-width: auto;
                font-size: 14px;
            }
            .league-filter-btn {
                padding: 8px 16px;
                font-size: 13px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 4px;
                text-align: center;
            }
            .footer-links {
                gap: 12px;
            }
        }

/* roulang page: category1 */
:root {
            --color-dark-green: #0B2E1C;
            --color-grass-green: #1A8F3B;
            --color-accent-green: #A5E100;
            --color-warning: #E8552D;
            --color-yellow-card: #F2C94C;
            --color-bg: #FFFFFF;
            --color-bg-secondary: #F4F7F2;
            --color-text-primary: #1A1A1A;
            --color-text-secondary: #6B6B6B;
            --color-text-on-dark: #FFFFFF;
            --color-text-on-dark-muted: #B5C9BA;
            --color-border: #D8E3D4;
            --radius-card: 12px;
            --radius-inner: 8px;
            --shadow-card: 0 2px 8px rgba(11, 46, 28, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 46, 28, 0.12);
            --spacing-section: 56px;
            --spacing-section-mobile: 32px;
            --font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "SF Mono", "Roboto Mono", monospace;
            --container-max: 1200px;
            --nav-height: 72px;
            --nav-height-mobile: 56px;
            --transition: all 0.25s ease;
        }

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-primary);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
        }

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

        a:hover {
            color: var(--color-grass-green);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
            border: 0;
            outline: none;
            background: none;
        }

        button {
            cursor: pointer;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

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

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

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

        .section-header {
            text-align: center;
            margin-bottom: 36px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-grass-green);
            background: #E8F5EC;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text-primary);
            margin-bottom: 8px;
        }

        .section-header .section-sub {
            font-size: 15px;
            color: var(--color-text-secondary);
            max-width: 620px;
            margin: 0 auto;
        }

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

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

        /* 按钮系统 */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            border-radius: var(--radius-inner);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            transition: var(--transition);
            white-space: nowrap;
            cursor: pointer;
            text-decoration: none;
        }

        .btn:focus-visible {
            outline: 2px solid var(--color-accent-green);
            outline-offset: 2px;
        }

        .btn-primary {
            background-color: var(--color-grass-green);
            color: #FFFFFF;
        }

        .btn-primary:hover {
            background-color: #126A2B;
            color: #FFFFFF;
            box-shadow: 0 4px 12px rgba(26, 143, 59, 0.3);
            transform: translateY(-1px);
        }

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

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

        .btn-secondary:hover {
            background-color: #E8F5EC;
            color: var(--color-grass-green);
            border-color: var(--color-grass-green);
        }

        .btn-cta {
            background-color: var(--color-accent-green);
            color: var(--color-dark-green);
            font-weight: 700;
            padding: 12px 28px;
            border-radius: var(--radius-inner);
            font-size: 16px;
        }

        .btn-cta:hover {
            background-color: #B8F530;
            color: var(--color-dark-green);
            box-shadow: 0 6px 16px rgba(165, 225, 0, 0.35);
            transform: translateY(-1px);
        }

        .btn-disabled {
            background-color: #E8E8E8;
            color: #B0B0B0;
            cursor: not-allowed;
        }

        /* 导航栏 */
        .site-header {
            background-color: var(--color-dark-green);
            height: var(--nav-height);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text-on-dark);
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }

        .header-logo:hover {
            color: var(--color-accent-green);
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-grass-green);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            position: relative;
            overflow: hidden;
        }

        .logo-icon::after {
            content: '';
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: var(--color-accent-green);
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
        }

        .logo-icon::before {
            content: '';
            width: 24px;
            height: 3px;
            background: var(--color-dark-green);
            border-radius: 2px;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) rotate(45deg);
            z-index: 1;
        }

        .main-nav ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 4px;
            height: 100%;
        }

        .main-nav > ul > li {
            position: relative;
            height: 100%;
            display: flex;
            align-items: center;
        }

        .main-nav > ul > li > a {
            display: flex;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, 0.85);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 6px;
            transition: var(--transition);
            position: relative;
            white-space: nowrap;
        }

        .main-nav > ul > li > a:hover {
            color: var(--color-accent-green);
            background: rgba(255, 255, 255, 0.06);
        }

        .main-nav > ul > li > a.active {
            color: var(--color-accent-green);
            font-weight: 600;
        }

        .main-nav > ul > li > a.active::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 12px;
            right: 12px;
            height: 3px;
            background: var(--color-accent-green);
            border-radius: 2px;
        }

        .main-nav .dropdown-menu-nav {
            position: absolute;
            top: calc(100% + 4px);
            left: 0;
            background: #FFFFFF;
            border-radius: var(--radius-inner);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
            min-width: 180px;
            padding: 8px 0;
            display: none;
            z-index: 100;
        }

        .main-nav li:hover > .dropdown-menu-nav,
        .main-nav li:focus-within > .dropdown-menu-nav {
            display: block;
        }

        .main-nav .dropdown-menu-nav li {
            list-style: none;
        }

        .main-nav .dropdown-menu-nav a {
            display: block;
            padding: 10px 20px;
            color: var(--color-text-secondary);
            font-size: 14px;
            transition: var(--transition);
        }

        .main-nav .dropdown-menu-nav a:hover {
            color: var(--color-grass-green);
            background: #F0F7F1;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            flex-shrink: 0;
        }

        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: #FFFFFF;
            margin: 5px 0;
            border-radius: 2px;
            transition: var(--transition);
        }

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

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

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

        /* 面包屑 */
        .breadcrumb-nav {
            background: var(--color-bg-secondary);
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
            font-size: 14px;
        }

        .breadcrumb-nav .container {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

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

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

        .breadcrumb-nav .separator {
            color: #B0C0B4;
            font-size: 12px;
        }

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

        /* 页面标题区 */
        .page-hero {
            background: var(--color-dark-green);
            padding: 40px 0 32px;
            color: var(--color-text-on-dark);
            position: relative;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 46, 28, 0.95) 30%, rgba(26, 143, 59, 0.6) 80%, rgba(11, 46, 28, 0.9) 100%);
            pointer-events: none;
        }

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

        .page-hero h1 {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.25;
            color: var(--color-text-on-dark);
            margin: 0 0 8px 0;
        }

        .page-hero .page-subtitle {
            font-size: 16px;
            color: var(--color-text-on-dark-muted);
            max-width: 680px;
            margin: 0;
        }

        /* 筛选工具条 */
        .filter-toolbar {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: -20px;
            position: relative;
            z-index: 5;
        }

        .filter-toolbar .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-toolbar .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-secondary);
            white-space: nowrap;
        }

        .filter-toolbar select,
        .filter-toolbar input[type="date"] {
            background: var(--color-bg-secondary);
            border: 1px solid var(--color-border);
            border-radius: 6px;
            padding: 8px 12px;
            font-size: 14px;
            color: var(--color-text-primary);
            min-width: 130px;
            transition: var(--transition);
            cursor: pointer;
        }

        .filter-toolbar select:hover,
        .filter-toolbar input[type="date"]:hover {
            border-color: var(--color-grass-green);
        }

        .filter-toolbar select:focus,
        .filter-toolbar input[type="date"]:focus {
            border-color: var(--color-grass-green);
            box-shadow: 0 0 0 3px rgba(26, 143, 59, 0.12);
        }

        .toggle-group {
            display: flex;
            gap: 4px;
            background: var(--color-bg-secondary);
            border-radius: 6px;
            padding: 3px;
        }

        .toggle-group button {
            padding: 7px 16px;
            border-radius: 5px;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            transition: var(--transition);
            white-space: nowrap;
        }

        .toggle-group button:hover {
            color: var(--color-text-primary);
        }

        .toggle-group button.active {
            background: #FFFFFF;
            color: var(--color-grass-green);
            font-weight: 600;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
        }

        /* 实时比分主列表 */
        .live-scores-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 24px;
            align-items: start;
        }

        .live-score-list {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
        }

        .live-score-list .list-header {
            background: var(--color-dark-green);
            color: var(--color-text-on-dark);
            padding: 14px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
        }

        .live-score-list .list-header h2 {
            font-size: 17px;
            font-weight: 600;
            margin: 0;
            color: var(--color-text-on-dark);
        }

        .live-score-list .list-header .live-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--color-accent-green);
            font-weight: 500;
        }

        .live-indicator .pulse-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-accent-green);
            animation: pulse 1.5s infinite;
        }

        @keyframes pulse {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(165, 225, 0, 0.5);
            }
            50% {
                box-shadow: 0 0 0 6px rgba(165, 225, 0, 0);
            }
        }

        .score-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 20px;
            border-bottom: 1px solid #F0F3EF;
            transition: var(--transition);
            flex-wrap: wrap;
            gap: 8px;
        }

        .score-row:hover {
            background: #FAFCF9;
        }

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

        .score-row .match-info {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 0;
        }

        .score-row .league-badge {
            font-size: 11px;
            font-weight: 600;
            color: var(--color-grass-green);
            background: #E8F5EC;
            padding: 3px 8px;
            border-radius: 4px;
            white-space: nowrap;
        }

        .score-row .match-time {
            font-size: 13px;
            color: var(--color-text-secondary);
            font-family: var(--font-mono);
            white-space: nowrap;
        }

        .score-row .teams {
            display: flex;
            align-items: center;
            gap: 10px;
            flex: 1;
            min-width: 0;
            justify-content: center;
            flex-wrap: wrap;
        }

        .score-row .team {
            font-size: 15px;
            font-weight: 500;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .score-row .team .card-indicators {
            display: flex;
            gap: 3px;
        }

        .score-row .team .card-indicators .red-dot {
            width: 8px;
            height: 10px;
            border-radius: 2px;
            background: var(--color-warning);
        }

        .score-row .team .card-indicators .yellow-dot {
            width: 8px;
            height: 10px;
            border-radius: 2px;
            background: var(--color-yellow-card);
        }

        .score-row .match-score {
            font-size: 18px;
            font-weight: 700;
            font-family: var(--font-mono);
            color: var(--color-text-primary);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .score-row .match-score.live-score {
            color: var(--color-grass-green);
            font-size: 20px;
        }

        .score-row .match-score .half-score {
            font-size: 12px;
            font-weight: 400;
            color: var(--color-text-secondary);
        }

        .score-row .status-badge {
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 4px;
            white-space: nowrap;
        }

        .status-badge.live {
            background: rgba(165, 225, 0, 0.18);
            color: #5A7D0A;
        }

        .status-badge.finished {
            background: #F0F3EF;
            color: var(--color-text-secondary);
        }

        .status-badge.upcoming {
            background: #E8F5EC;
            color: var(--color-grass-green);
        }

        /* 联赛分布侧栏 */
        .league-distribution {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            position: sticky;
            top: calc(var(--nav-height) + 20px);
        }

        .league-distribution h3 {
            font-size: 16px;
            font-weight: 600;
            margin: 0 0 16px 0;
            color: var(--color-text-primary);
        }

        .league-dist-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid #F0F3EF;
        }

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

        .league-dist-item .league-name {
            font-size: 14px;
            font-weight: 500;
            min-width: 70px;
            color: var(--color-text-primary);
        }

        .league-dist-item .count-bar {
            flex: 1;
            height: 8px;
            background: var(--color-bg-secondary);
            border-radius: 4px;
            overflow: hidden;
        }

        .league-dist-item .count-bar .bar-fill {
            height: 100%;
            background: var(--color-grass-green);
            border-radius: 4px;
            transition: width 0.5s ease;
        }

        .league-dist-item .count-number {
            font-size: 14px;
            font-weight: 700;
            font-family: var(--font-mono);
            color: var(--color-grass-green);
            min-width: 32px;
            text-align: right;
        }

        .league-dist-summary {
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px solid var(--color-border);
            font-size: 13px;
            color: var(--color-text-secondary);
            display: flex;
            justify-content: space-between;
        }

        .league-dist-summary strong {
            color: var(--color-text-primary);
            font-weight: 600;
        }

        /* 焦点比赛详情卡 */
        .focus-match-section {
            background: var(--color-bg-secondary);
            padding: var(--spacing-section) 0;
        }

        .focus-match-card {
            background: #FFFFFF;
            border: 2px solid var(--color-dark-green);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card-hover);
            overflow: hidden;
            display: grid;
            grid-template-columns: 320px 1fr;
            gap: 0;
        }

        .focus-match-card .focus-visual {
            position: relative;
            min-height: 280px;
            background: var(--color-dark-green);
            overflow: hidden;
        }

        .focus-match-card .focus-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
            position: absolute;
            inset: 0;
        }

        .focus-match-card .focus-visual .visual-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 46, 28, 0.7) 0%, rgba(11, 46, 28, 0.3) 60%, rgba(11, 46, 28, 0.6) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .focus-match-card .focus-visual .focus-score-display {
            text-align: center;
            color: var(--color-text-on-dark);
        }

        .focus-match-card .focus-visual .focus-score-display .focus-teams {
            font-size: 18px;
            font-weight: 600;
            letter-spacing: 1px;
        }

        .focus-match-card .focus-visual .focus-score-display .focus-score-number {
            font-size: 52px;
            font-weight: 700;
            font-family: var(--font-mono);
            color: var(--color-accent-green);
            line-height: 1.2;
            margin: 8px 0;
        }

        .focus-match-card .focus-visual .focus-score-display .focus-status {
            font-size: 14px;
            color: var(--color-accent-green);
            font-weight: 600;
        }

        .focus-match-card .focus-details {
            padding: 24px 28px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .focus-match-card .focus-details h2 {
            font-size: 20px;
            font-weight: 700;
            margin: 0;
            color: var(--color-text-primary);
        }

        .focus-match-card .focus-stats-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .focus-stat-item {
            background: var(--color-bg-secondary);
            border-radius: var(--radius-inner);
            padding: 14px 16px;
            text-align: center;
        }

        .focus-stat-item .stat-label {
            font-size: 13px;
            color: var(--color-text-secondary);
            margin-bottom: 4px;
        }

        .focus-stat-item .stat-value {
            font-size: 24px;
            font-weight: 700;
            font-family: var(--font-mono);
            color: var(--color-dark-green);
        }

        .focus-stat-item .stat-value.highlight {
            color: var(--color-grass-green);
        }

        .focus-match-card .focus-events {
            font-size: 13px;
            color: var(--color-text-secondary);
            line-height: 1.8;
        }

        /* 即将开始预告条 */
        .upcoming-strip {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
        }

        .upcoming-strip .strip-header {
            padding: 14px 20px;
            border-bottom: 1px solid #F0F3EF;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
        }

        .upcoming-strip .strip-header h2 {
            font-size: 17px;
            font-weight: 600;
            margin: 0;
            color: var(--color-text-primary);
        }

        .upcoming-strip .strip-header .time-range {
            font-size: 13px;
            color: var(--color-text-secondary);
        }

        .upcoming-games {
            display: flex;
            overflow-x: auto;
            gap: 0;
            padding: 0;
        }

        .upcoming-game-item {
            flex: 0 0 240px;
            padding: 16px 20px;
            border-right: 1px solid #F0F3EF;
            display: flex;
            flex-direction: column;
            gap: 6px;
            transition: var(--transition);
        }

        .upcoming-game-item:hover {
            background: #FAFCF9;
        }

        .upcoming-game-item .game-time {
            font-size: 13px;
            font-weight: 600;
            font-family: var(--font-mono);
            color: var(--color-grass-green);
        }

        .upcoming-game-item .game-teams {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-primary);
        }

        .upcoming-game-item .game-league {
            font-size: 12px;
            color: var(--color-text-secondary);
        }

        /* 完场竞猜回顾 */
        .review-section {
            background: var(--color-bg-secondary);
            padding: var(--spacing-section) 0;
        }

        .review-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }

        .review-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: var(--transition);
        }

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

        .review-card img {
            width: 100%;
            height: 160px;
            object-fit: cover;
        }

        .review-card .review-body {
            padding: 16px 20px;
        }

        .review-card .review-league {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-grass-green);
            margin-bottom: 6px;
        }

        .review-card h3 {
            font-size: 16px;
            font-weight: 600;
            margin: 0 0 6px 0;
            color: var(--color-text-primary);
        }

        .review-card .review-score {
            font-size: 18px;
            font-weight: 700;
            font-family: var(--font-mono);
            color: var(--color-dark-green);
            margin-bottom: 8px;
        }

        .review-card .review-summary {
            font-size: 13px;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }

        /* 小贴士说明块 */
        .tips-panel {
            background: var(--color-dark-green);
            border-radius: var(--radius-card);
            padding: 28px 32px;
            color: var(--color-text-on-dark);
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .tips-panel h2 {
            font-size: 20px;
            font-weight: 700;
            margin: 0;
            color: var(--color-text-on-dark);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .tips-panel h2 .tips-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--color-accent-green);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--color-dark-green);
            flex-shrink: 0;
        }

        .tips-panel .tips-content {
            font-size: 14px;
            color: var(--color-text-on-dark-muted);
            line-height: 1.8;
            max-width: 780px;
        }

        .tips-panel .tips-content strong {
            color: var(--color-accent-green);
            font-weight: 600;
        }

        .tips-panel .refresh-note {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-accent-green);
            font-weight: 500;
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--color-dark-green);
            color: var(--color-text-on-dark-muted);
            padding: 48px 0 24px;
            margin-top: auto;
        }

        .site-footer .footer-brand {
            margin-bottom: 32px;
        }

        .site-footer .footer-logo {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text-on-dark);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .site-footer .footer-brand p {
            font-size: 14px;
            color: var(--color-text-on-dark-muted);
            max-width: 480px;
            margin: 0;
            line-height: 1.7;
        }

        .site-footer .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 24px;
            margin-bottom: 24px;
            padding-bottom: 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .site-footer .footer-links a {
            color: var(--color-text-on-dark-muted);
            font-size: 14px;
            transition: var(--transition);
        }

        .site-footer .footer-links a:hover {
            color: var(--color-accent-green);
        }

        .site-footer .footer-bottom {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            align-items: center;
            justify-content: space-between;
        }

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

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

        /* 响应式 */
        @media (max-width: 1199px) {
            .live-scores-layout {
                grid-template-columns: 1fr 260px;
                gap: 18px;
            }
            .focus-match-card {
                grid-template-columns: 280px 1fr;
            }
        }

        @media (max-width: 991px) {
            :root {
                --spacing-section: 40px;
            }
            .live-scores-layout {
                grid-template-columns: 1fr;
            }
            .league-distribution {
                position: static;
            }
            .focus-match-card {
                grid-template-columns: 1fr;
            }
            .focus-match-card .focus-visual {
                min-height: 200px;
            }
            .main-nav {
                display: none;
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                bottom: 0;
                background: var(--color-dark-green);
                padding: 20px 24px;
                overflow-y: auto;
                z-index: 999;
            }
            .main-nav.open {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                align-items: stretch;
                gap: 6px;
                height: auto;
            }
            .main-nav > ul > li {
                height: auto;
                display: block;
            }
            .main-nav > ul > li > a {
                padding: 14px 16px;
                font-size: 17px;
                justify-content: space-between;
            }
            .main-nav > ul > li > a.active::after {
                display: none;
            }
            .main-nav .dropdown-menu-nav {
                position: static;
                display: none;
                background: rgba(255, 255, 255, 0.06);
                box-shadow: none;
                border-radius: 6px;
                margin: 4px 0 4px 16px;
                padding: 4px 0;
            }
            .main-nav li.open > .dropdown-menu-nav {
                display: block;
            }
            .main-nav .dropdown-menu-nav a {
                color: rgba(255, 255, 255, 0.8);
                padding: 10px 16px;
            }
            .main-nav .dropdown-menu-nav a:hover {
                background: rgba(255, 255, 255, 0.08);
                color: var(--color-accent-green);
            }
            .nav-toggle {
                display: block;
            }
            .site-header {
                height: var(--nav-height-mobile);
            }
        }

        @media (max-width: 767px) {
            :root {
                --spacing-section: 32px;
                --nav-height: 56px;
            }
            .container {
                padding: 0 16px;
            }
            .page-hero {
                padding: 28px 0 24px;
            }
            .page-hero h1 {
                font-size: 24px;
            }
            .page-hero .page-subtitle {
                font-size: 14px;
            }
            .filter-toolbar {
                padding: 12px 16px;
                gap: 10px;
                margin-top: -16px;
            }
            .filter-toolbar select,
            .filter-toolbar input[type="date"] {
                min-width: 100%;
                flex: 1;
            }
            .filter-toolbar .filter-group {
                width: 100%;
                justify-content: space-between;
            }
            .toggle-group {
                width: 100%;
                justify-content: stretch;
            }
            .toggle-group button {
                flex: 1;
                text-align: center;
            }
            .score-row {
                padding: 12px 16px;
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .score-row .teams {
                justify-content: flex-start;
            }
            .score-row .match-score {
                font-size: 16px;
            }
            .score-row .match-score.live-score {
                font-size: 18px;
            }
            .score-row .match-info {
                width: 100%;
                justify-content: space-between;
            }
            .focus-match-card .focus-details {
                padding: 18px 16px;
            }
            .focus-stat-item .stat-value {
                font-size: 20px;
            }
            .focus-match-card .focus-visual .focus-score-display .focus-score-number {
                font-size: 38px;
            }
            .upcoming-game-item {
                flex: 0 0 200px;
                padding: 12px 14px;
            }
            .tips-panel {
                padding: 20px 18px;
            }
            .site-footer {
                padding: 32px 0 20px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .live-scores-layout {
                gap: 16px;
            }
            .section-header h2 {
                font-size: 22px;
            }
        }

        @media (max-width: 519px) {
            .focus-stat-item .stat-value {
                font-size: 18px;
            }
            .focus-match-card .focus-stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .review-grid {
                grid-template-columns: 1fr;
            }
            .score-row .team {
                font-size: 14px;
            }
            .score-row .match-score {
                font-size: 15px;
            }
            .score-row .match-score.live-score {
                font-size: 17px;
            }
        }

/* roulang page: category4 */
:root {
            --color-dark-green: #0B2E1C;
            --color-grass-green: #1A8F3B;
            --color-accent-green: #A5E100;
            --color-warning: #E8552D;
            --color-yellow-card: #F2C94C;
            --color-bg: #FFFFFF;
            --color-bg-secondary: #F4F7F2;
            --color-text-primary: #1A1A1A;
            --color-text-secondary: #6B6B6B;
            --color-text-on-dark: #FFFFFF;
            --color-text-on-dark-muted: #B5C9BA;
            --color-border: #D8E3D4;
            --radius-card: 12px;
            --radius-inner: 8px;
            --shadow-card: 0 2px 8px rgba(11, 46, 28, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 46, 28, 0.12);
            --spacing-section: 56px;
            --spacing-section-mobile: 32px;
            --font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "SF Mono", "Roboto Mono", monospace;
            --container-max: 1200px;
            --nav-height: 72px;
            --nav-height-mobile: 56px;
            --transition: all 0.25s ease;
        }

        * {
            box-sizing: border-box;
        }

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

        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-primary);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
        }

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

        a:hover {
            color: var(--color-grass-green);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            color: inherit;
            border: 0;
            outline: none;
            background: none;
        }

        button {
            cursor: pointer;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

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

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

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

        .section-header {
            text-align: center;
            margin-bottom: 36px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-grass-green);
            background: #E8F5EC;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text-primary);
            margin-bottom: 8px;
            margin-top: 0;
        }

        .section-header .section-sub {
            font-size: 15px;
            color: var(--color-text-secondary);
            max-width: 620px;
            margin: 0 auto;
        }

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

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            border-radius: var(--radius-inner);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            transition: var(--transition);
            white-space: nowrap;
            cursor: pointer;
            text-decoration: none;
        }

        .btn:focus-visible {
            outline: 2px solid var(--color-accent-green);
            outline-offset: 2px;
        }

        .btn-primary {
            background-color: var(--color-grass-green);
            color: #FFFFFF;
        }

        .btn-primary:hover {
            background-color: #126A2B;
            color: #FFFFFF;
            box-shadow: 0 4px 12px rgba(26, 143, 59, 0.3);
            transform: translateY(-1px);
        }

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

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

        .btn-secondary:hover {
            background-color: #E8F5EC;
            color: var(--color-grass-green);
            border-color: var(--color-grass-green);
        }

        .btn-cta {
            background-color: var(--color-accent-green);
            color: var(--color-dark-green);
            font-weight: 700;
            padding: 12px 28px;
            border-radius: var(--radius-inner);
            font-size: 16px;
        }

        .btn-cta:hover {
            background-color: #B8F530;
            color: var(--color-dark-green);
            box-shadow: 0 6px 16px rgba(165, 225, 0, 0.35);
            transform: translateY(-1px);
        }

        .btn-disabled {
            background-color: #E8E8E8;
            color: #B0B0B0;
            cursor: not-allowed;
        }

        /* 导航栏 */
        .site-header {
            background-color: var(--color-dark-green);
            height: var(--nav-height);
            position: sticky;
            top: 0;
            z-index: 1050;
            display: flex;
            align-items: center;
            width: 100%;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--color-text-on-dark);
            font-size: 20px;
            font-weight: 700;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .logo-area .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: radial-gradient(circle at 35% 35%, #A5E100, #0B2E1C 70%);
            border: 2px solid var(--color-accent-green);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
        }

        .main-nav {
            display: flex;
            align-items: center;
        }

        .main-nav ul {
            display: flex;
            align-items: center;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 8px;
        }

        .main-nav>ul>li {
            position: relative;
        }

        .main-nav>ul>li>a {
            display: flex;
            align-items: center;
            gap: 4px;
            color: var(--color-text-on-dark);
            font-size: 15px;
            font-weight: 500;
            padding: 10px 14px;
            border-radius: 6px;
            position: relative;
            white-space: nowrap;
            transition: var(--transition);
        }

        .main-nav>ul>li>a:hover {
            color: var(--color-accent-green);
            background: rgba(165, 225, 0, 0.08);
        }

        .main-nav>ul>li>a.active {
            color: var(--color-accent-green);
            font-weight: 600;
        }

        .main-nav>ul>li>a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background-color: var(--color-accent-green);
            border-radius: 2px 2px 0 0;
        }

        .nav-dropdown {
            position: relative;
        }

        .nav-dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            min-width: 160px;
            background: #FFFFFF;
            border-radius: var(--radius-inner);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
            padding: 8px 0;
            opacity: 0;
            visibility: hidden;
            transform: translateY(8px);
            transition: var(--transition);
            z-index: 1100;
            list-style: none;
            margin: 0;
        }

        .nav-dropdown:hover .nav-dropdown-menu,
        .nav-dropdown:focus-within .nav-dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .nav-dropdown-menu a {
            display: block;
            padding: 10px 18px;
            color: var(--color-text-secondary);
            font-size: 14px;
            transition: var(--transition);
        }

        .nav-dropdown-menu a:hover {
            color: var(--color-grass-green);
            background: #F4F7F2;
        }

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

        .nav-toggle span {
            width: 26px;
            height: 2px;
            background-color: var(--color-text-on-dark);
            border-radius: 1px;
            transition: var(--transition);
            display: block;
        }

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

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

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

        /* 面包屑 */
        .breadcrumb-section {
            background-color: var(--color-bg-secondary);
            border-bottom: 1px solid var(--color-border);
            padding: 14px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 14px;
            color: var(--color-text-secondary);
            list-style: none;
            margin: 0;
            padding: 0;
        }

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

        .breadcrumb li+li::before {
            content: '/';
            color: #B0B0B0;
            margin-right: 6px;
        }

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

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

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

        /* 页面标题区 */
        .page-hero {
            background: linear-gradient(160deg, var(--color-dark-green) 0%, #0D3A24 55%, #0B2E1C 100%);
            padding: 48px 0 56px;
            color: var(--color-text-on-dark);
            position: relative;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(165, 225, 0, 0.06);
            pointer-events: none;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            bottom: -160px;
            left: -60px;
            width: 360px;
            height: 360px;
            border-radius: 50%;
            background: rgba(26, 143, 59, 0.12);
            pointer-events: none;
        }

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

        .page-hero h1 {
            font-size: 32px;
            font-weight: 700;
            line-height: 1.2;
            margin: 0 0 12px;
            color: var(--color-text-on-dark);
        }

        .page-hero .page-hero-desc {
            font-size: 16px;
            color: var(--color-text-on-dark-muted);
            max-width: 680px;
            line-height: 1.7;
            margin: 0;
        }

        /* 专栏文章卡片 */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .article-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--color-border);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

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

        .article-card-image {
            position: relative;
            width: 100%;
            aspect-ratio: 16/10;
            overflow: hidden;
            background-color: #E8F5EC;
        }

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

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

        .article-card-content {
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }

        .article-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--color-text-secondary);
        }

        .article-card-tag {
            display: inline-block;
            padding: 2px 10px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
            background: #E8F5EC;
            color: var(--color-grass-green);
            letter-spacing: 0.3px;
        }

        .article-card-tag.tag-warning {
            background: #FFF3E9;
            color: var(--color-warning);
        }

        .article-card-tag.tag-accent {
            background: #F3FBCF;
            color: #4B6B00;
        }

        .article-card h3 {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.4;
            margin: 0;
            color: var(--color-text-primary);
            transition: var(--transition);
        }

        .article-card h3 a:hover {
            color: var(--color-grass-green);
        }

        .article-card-excerpt {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0;
            flex: 1;
        }

        .article-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 12px;
            border-top: 1px solid #F0F3EE;
            font-size: 13px;
            color: var(--color-text-secondary);
        }

        .article-card-author {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .article-card-author-avatar {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: #E8F5EC;
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 600;
            color: var(--color-grass-green);
        }

        /* 热门观点卡 */
        .viewpoint-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .viewpoint-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            padding: 20px;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            position: relative;
        }

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

        .viewpoint-card .viewpoint-label {
            display: inline-block;
            padding: 3px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            background: #F3FBCF;
            color: #4B6B00;
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }

        .viewpoint-card h3 {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.4;
            margin: 0 0 10px;
            color: var(--color-text-primary);
        }

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

        .viewpoint-card .viewpoint-meta {
            font-size: 13px;
            color: var(--color-text-secondary);
            display: flex;
            align-items: center;
            gap: 8px;
            padding-top: 12px;
            border-top: 1px solid #F0F3EE;
        }

        /* 赛事复盘块 */
        .replay-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            overflow: hidden;
        }

        .replay-header {
            background: var(--color-dark-green);
            padding: 20px 24px;
            color: var(--color-text-on-dark);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        .replay-header h3 {
            font-size: 20px;
            font-weight: 600;
            margin: 0;
            color: var(--color-text-on-dark);
        }

        .replay-header .replay-status {
            font-size: 13px;
            color: var(--color-accent-green);
            font-weight: 600;
            background: rgba(165, 225, 0, 0.12);
            padding: 4px 14px;
            border-radius: 20px;
        }

        .replay-body {
            padding: 24px;
        }

        .replay-matchup {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 20px;
        }

        .replay-team {
            text-align: center;
            flex: 1;
            min-width: 120px;
        }

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

        .replay-team-score {
            font-family: var(--font-mono);
            font-size: 42px;
            font-weight: 700;
            color: var(--color-dark-green);
            line-height: 1.1;
        }

        .replay-team-score.winner {
            color: var(--color-grass-green);
        }

        .replay-vs {
            font-size: 22px;
            font-weight: 700;
            color: var(--color-text-secondary);
            padding: 0 16px;
        }

        .replay-data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            margin-top: 16px;
        }

        .replay-data-item {
            background: var(--color-bg-secondary);
            border-radius: var(--radius-inner);
            padding: 14px 16px;
            text-align: center;
        }

        .replay-data-item .data-value {
            font-family: var(--font-mono);
            font-size: 24px;
            font-weight: 700;
            color: var(--color-dark-green);
            line-height: 1.2;
        }

        .replay-data-item .data-label {
            font-size: 13px;
            color: var(--color-text-secondary);
            margin-top: 4px;
        }

        .replay-analysis {
            margin-top: 20px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border);
            font-size: 15px;
            color: var(--color-text-primary);
            line-height: 1.8;
        }

        .replay-analysis h4 {
            font-size: 16px;
            font-weight: 600;
            margin: 0 0 10px;
            color: var(--color-dark-green);
        }

        /* 数据可视化图位 */
        .chart-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            padding: 28px;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
        }

        .chart-card .chart-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-text-primary);
            margin: 0 0 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .chart-placeholder {
            width: 100%;
            height: 280px;
            background: linear-gradient(180deg, #F4F7F2 0%, #E8F5EC 100%);
            border-radius: var(--radius-inner);
            border: 1px dashed var(--color-border);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 8px;
            color: var(--color-text-secondary);
            font-size: 14px;
        }

        .chart-placeholder .chart-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: #E8F5EC;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--color-grass-green);
        }

        .chart-legend {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--color-text-secondary);
            margin-top: 12px;
        }

        .chart-legend span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .chart-legend .legend-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            display: inline-block;
        }

        /* 专家作者列表 */
        .expert-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .expert-card {
            background: #FFFFFF;
            border-radius: var(--radius-card);
            padding: 24px 20px;
            text-align: center;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

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

        .expert-avatar {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            margin: 0 auto 14px;
            background: #E8F5EC;
            border: 3px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            font-weight: 700;
            color: var(--color-grass-green);
        }

        .expert-card h3 {
            font-size: 17px;
            font-weight: 600;
            margin: 0 0 6px;
            color: var(--color-text-primary);
        }

        .expert-card .expert-field {
            font-size: 13px;
            color: var(--color-grass-green);
            font-weight: 500;
            margin-bottom: 10px;
        }

        .expert-card p {
            font-size: 13px;
            color: var(--color-text-secondary);
            line-height: 1.6;
            margin: 0;
        }

        /* 订阅CTA */
        .subscribe-card {
            background: linear-gradient(135deg, var(--color-dark-green) 0%, #0D3A24 55%, #0B2E1C 100%);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            color: var(--color-text-on-dark);
            box-shadow: 0 12px 32px rgba(11, 46, 28, 0.25);
            position: relative;
            overflow: hidden;
        }

        .subscribe-card::after {
            content: '';
            position: absolute;
            top: -80px;
            right: -40px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: rgba(165, 225, 0, 0.08);
            pointer-events: none;
        }

        .subscribe-card .container {
            position: relative;
            z-index: 1;
        }

        .subscribe-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 24px;
        }

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

        .subscribe-text h2 {
            font-size: 24px;
            font-weight: 700;
            line-height: 1.3;
            margin: 0 0 10px;
            color: var(--color-text-on-dark);
        }

        .subscribe-text p {
            font-size: 15px;
            color: var(--color-text-on-dark-muted);
            line-height: 1.7;
            margin: 0;
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex: 1;
            min-width: 280px;
            max-width: 420px;
        }

        .subscribe-form input {
            flex: 1;
            padding: 12px 16px;
            border-radius: var(--radius-inner);
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: var(--color-text-on-dark);
            font-size: 15px;
            transition: var(--transition);
        }

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

        .subscribe-form input:focus {
            background: rgba(255, 255, 255, 0.12);
            border-color: var(--color-accent-green);
            outline: none;
        }

        .subscribe-form .btn-cta {
            flex-shrink: 0;
            padding: 12px 24px;
            font-size: 15px;
            border-radius: var(--radius-inner);
            border: 0;
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--color-dark-green);
            color: var(--color-text-on-dark-muted);
            padding: 48px 0 24px;
            margin-top: auto;
        }

        .site-footer .container {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
        }

        .footer-brand {
            flex: 2;
            min-width: 260px;
        }

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

        .footer-brand p {
            font-size: 14px;
            color: var(--color-text-on-dark-muted);
            line-height: 1.7;
            max-width: 320px;
            margin: 0;
        }

        .footer-links {
            flex: 3;
            display: flex;
            flex-wrap: wrap;
            align-content: flex-start;
            gap: 12px 20px;
            min-width: 260px;
        }

        .footer-links a {
            color: var(--color-text-on-dark-muted);
            font-size: 14px;
        }

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

        .footer-bottom {
            flex-basis: 100%;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 13px;
            color: rgba(181, 201, 186, 0.7);
        }

        .footer-bottom p {
            margin: 0;
        }

        .footer-bottom a {
            color: rgba(181, 201, 186, 0.7);
        }

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

        /* 响应式 */
        @media (max-width: 1200px) {
            .article-grid {
                gap: 20px;
            }
            .expert-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 992px) {
            :root {
                --spacing-section: 40px;
            }
            .article-grid {
                grid-template-columns: 1fr;
            }
            .viewpoint-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .replay-data-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .expert-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .subscribe-content {
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-form {
                max-width: 100%;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 56px;
                --spacing-section: 32px;
            }
            .container {
                padding: 0 16px;
            }
            .nav-toggle {
                display: flex;
            }
            .main-nav {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                bottom: 0;
                background-color: var(--color-dark-green);
                flex-direction: column;
                align-items: stretch;
                padding: 24px 16px;
                transform: translateX(100%);
                transition: var(--transition);
                z-index: 1040;
                overflow-y: auto;
            }
            .main-nav.open {
                transform: translateX(0);
            }
            .main-nav ul {
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
            }
            .main-nav>ul>li>a {
                font-size: 17px;
                padding: 14px 16px;
                justify-content: space-between;
            }
            .main-nav>ul>li>a.active::after {
                left: 0;
                right: 0;
                bottom: 0;
                height: 2px;
            }
            .nav-dropdown-menu {
                position: static;
                background: rgba(255, 255, 255, 0.05);
                box-shadow: none;
                opacity: 1;
                visibility: visible;
                transform: none;
                padding: 0;
                min-width: 0;
                display: none;
            }
            .nav-dropdown.open .nav-dropdown-menu {
                display: block;
            }
            .nav-dropdown-menu a {
                color: var(--color-text-on-dark-muted);
                padding: 12px 24px;
            }
            .nav-dropdown-menu a:hover {
                color: var(--color-accent-green);
                background: rgba(165, 225, 0, 0.06);
            }
            .page-hero h1 {
                font-size: 26px;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .viewpoint-grid {
                grid-template-columns: 1fr;
            }
            .replay-matchup {
                flex-direction: column;
                gap: 8px;
            }
            .replay-vs {
                padding: 4px 0;
            }
            .replay-team-score {
                font-size: 32px;
            }
            .expert-grid {
                grid-template-columns: 1fr;
            }
            .replay-data-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .subscribe-card {
                padding: 28px 20px;
            }
            .subscribe-form {
                flex-direction: column;
            }
            .subscribe-form .btn-cta {
                width: 100%;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 12px;
            }
            .logo-area {
                font-size: 17px;
            }
            .logo-area .logo-icon {
                width: 26px;
                height: 26px;
                font-size: 14px;
            }
            .page-hero {
                padding: 32px 0 40px;
            }
            .page-hero h1 {
                font-size: 22px;
            }
            .article-card-content {
                padding: 16px;
            }
            .article-card h3 {
                font-size: 16px;
            }
            .replay-header {
                padding: 16px;
            }
            .replay-header h3 {
                font-size: 17px;
            }
            .replay-body {
                padding: 16px;
            }
            .replay-data-grid {
                grid-template-columns: 1fr;
            }
            .chart-card {
                padding: 18px;
            }
            .expert-card {
                padding: 18px 14px;
            }
        }

/* roulang page: category3 */
:root {
            --color-dark-green: #0B2E1C;
            --color-grass-green: #1A8F3B;
            --color-accent-green: #A5E100;
            --color-warning: #E8552D;
            --color-yellow-card: #F2C94C;
            --color-bg: #FFFFFF;
            --color-bg-secondary: #F4F7F2;
            --color-text-primary: #1A1A1A;
            --color-text-secondary: #6B6B6B;
            --color-text-on-dark: #FFFFFF;
            --color-text-on-dark-muted: #B5C9BA;
            --color-border: #D8E3D4;
            --radius-card: 12px;
            --radius-inner: 8px;
            --shadow-card: 0 2px 8px rgba(11, 46, 28, 0.06);
            --shadow-card-hover: 0 8px 24px rgba(11, 46, 28, 0.12);
            --spacing-section: 56px;
            --spacing-section-mobile: 32px;
            --font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-mono: "DIN Alternate", "SF Mono", "Roboto Mono", monospace;
            --container-max: 1200px;
            --nav-height: 72px;
            --nav-height-mobile: 56px;
            --transition: all 0.25s ease;
        }
        * { box-sizing: border-box; }
        html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
        body {
            font-family: var(--font-family);
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-text-primary);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
        }
        a { color: inherit; text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--color-grass-green); }
        img { max-width: 100%; height: auto; display: block; border: 0; }
        button, input, select, textarea { font-family: inherit; font-size: inherit; line-height: inherit; color: inherit; border: 0; outline: none; background: none; }
        button { cursor: pointer; }
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        .section { padding: var(--spacing-section) 0; }
        .section-alt { background-color: var(--color-bg-secondary); }
        .section-dark { background-color: var(--color-dark-green); color: var(--color-text-on-dark); }
        .section-header { text-align: center; margin-bottom: 36px; }
        .section-header .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-grass-green);
            background: #E8F5EC;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text-primary);
            margin-bottom: 8px;
        }
        .section-header .section-sub {
            font-size: 15px;
            color: var(--color-text-secondary);
            max-width: 640px;
            margin: 0 auto;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            border-radius: var(--radius-inner);
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            transition: var(--transition);
            white-space: nowrap;
            cursor: pointer;
            text-decoration: none;
        }
        .btn:focus-visible { outline: 2px solid var(--color-accent-green); outline-offset: 2px; }
        .btn-primary { background-color: var(--color-grass-green); color: #FFFFFF; }
        .btn-primary:hover { background-color: #126A2B; color: #FFFFFF; box-shadow: 0 4px 12px rgba(26, 143, 59, 0.3); transform: translateY(-1px); }
        .btn-primary:active { transform: translateY(0); box-shadow: none; }
        .btn-secondary { background: transparent; border: 1px solid var(--color-grass-green); color: var(--color-grass-green); }
        .btn-secondary:hover { background-color: #E8F5EC; color: var(--color-grass-green); border-color: var(--color-grass-green); }
        .btn-cta {
            background-color: var(--color-accent-green);
            color: var(--color-dark-green);
            font-weight: 700;
            padding: 12px 28px;
            border-radius: var(--radius-inner);
            font-size: 16px;
        }
        .btn-cta:hover { background-color: #B8F530; color: var(--color-dark-green); box-shadow: 0 6px 16px rgba(165, 225, 0, 0.35); transform: translateY(-1px); }
        .btn-disabled { background-color: #E8E8E8; color: #B0B0B0; cursor: not-allowed; }

        /* 导航栏 */
        .site-header {
            background-color: var(--color-dark-green);
            height: var(--nav-height);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 12px rgba(0,0,0,0.15);
        }
        .header-inner {
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 20px;
            color: #FFFFFF;
            letter-spacing: 0.5px;
        }
        .logo:hover { color: #FFFFFF; }
        .football-icon {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: radial-gradient(circle at 35% 35%, #fff 0 18%, #1A8F3B 19% 50%, #0B2E1C 51% 100%);
            box-shadow: 0 0 0 3px rgba(255,255,255,0.25);
            display: inline-block;
            position: relative;
            flex: 0 0 auto;
        }
        .football-icon::after {
            content: "";
            position: absolute;
            inset: 8px;
            border: 1px solid rgba(11,46,28,0.45);
            border-radius: 50%;
            background: transparent;
        }
        .main-nav ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 28px;
        }
        .main-nav a {
            color: #FFFFFF;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.3px;
            padding: 8px 0;
            position: relative;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .main-nav a:hover { color: var(--color-accent-green); }
        .main-nav a.active { color: var(--color-accent-green); }
        .main-nav a.active::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 3px;
            background: var(--color-accent-green);
            border-radius: 3px;
        }
        .main-nav .has-dropdown { position: relative; }
        .main-nav .dropdown {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            min-width: 160px;
            background: #FFFFFF;
            box-shadow: 0 8px 24px rgba(0,0,0,0.12);
            border-radius: 8px;
            padding: 8px 0;
            flex-direction: column;
            align-items: stretch;
            gap: 0;
            z-index: 50;
        }
        .main-nav .has-dropdown:hover .dropdown,
        .main-nav .has-dropdown:focus-within .dropdown { display: flex; }
        .main-nav .dropdown li { width: 100%; }
        .main-nav .dropdown a {
            color: var(--color-text-secondary);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 18px;
            display: block;
        }
        .main-nav .dropdown a:hover {
            color: var(--color-grass-green);
            background: var(--color-bg-secondary);
        }
        .navbar-toggler {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 34px;
            height: 34px;
            padding: 6px;
            background: transparent;
            border: 1px solid rgba(255,255,255,0.4);
            border-radius: 6px;
        }
        .navbar-toggler span {
            display: block;
            height: 2px;
            width: 100%;
            background: #FFFFFF;
            border-radius: 2px;
            transition: var(--transition);
        }
        .navbar-toggler[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
        .navbar-toggler[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
        .navbar-toggler[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

        /* 面包屑与页面标题 */
        .page-banner {
            background: linear-gradient(135deg, #0B2E1C 0%, #0F3A25 55%, #0A2616 100%);
            padding: 42px 0 36px;
            color: #FFFFFF;
            border-bottom: 1px solid rgba(255,255,255,0.08);
            position: relative;
            overflow: hidden;
        }
        .page-banner::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image: linear-gradient(rgba(165,225,0,0.07) 1px, transparent 1px),
                              linear-gradient(90deg, rgba(165,225,0,0.07) 1px, transparent 1px);
            background-size: 28px 28px;
            pointer-events: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: var(--color-text-on-dark-muted);
            position: relative;
            z-index: 1;
            margin-bottom: 12px;
        }
        .breadcrumb a { color: var(--color-text-on-dark-muted); }
        .breadcrumb a:hover { color: var(--color-accent-green); }
        .breadcrumb .separator { opacity: 0.6; }
        .breadcrumb .current { color: #FFFFFF; }
        .page-banner h1 {
            font-size: 34px;
            font-weight: 700;
            margin: 0 0 8px;
            position: relative;
            z-index: 1;
            color: #FFFFFF;
        }
        .page-banner p {
            margin: 0;
            font-size: 16px;
            color: var(--color-text-on-dark-muted);
            max-width: 680px;
            position: relative;
            z-index: 1;
        }

        /* 表格区 */
        .data-panel {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            overflow: hidden;
        }
        .data-panel-header {
            padding: 16px 20px;
            border-bottom: 1px solid var(--color-border);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .data-panel-header h2 {
            font-size: 18px;
            margin: 0;
            font-weight: 700;
        }
        .data-panel-header .update-note {
            font-size: 13px;
            color: var(--color-text-secondary);
        }
        .table-responsive-custom {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        .standings-table {
            width: 100%;
            min-width: 760px;
            border-collapse: collapse;
            font-size: 14px;
        }
        .standings-table th,
        .standings-table td {
            padding: 12px 10px;
            border-bottom: 1px solid #EDF2E9;
            text-align: center;
            white-space: nowrap;
        }
        .standings-table th {
            background: #F8FAF6;
            font-weight: 600;
            color: var(--color-text-secondary);
            font-size: 13px;
            letter-spacing: 0.3px;
        }
        .standings-table tbody tr:hover {
            background-color: #F5FAF2;
        }
        .standings-table .team-cell {
            text-align: left;
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 200px;
        }
        .team-crest {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: radial-gradient(circle at 35% 35%, #fff 0 20%, #1A8F3B 25% 50%, #0B2E1C 55% 100%);
            box-shadow: 0 0 0 1px rgba(11,46,28,0.2);
            flex: 0 0 auto;
        }
        .team-name {
            font-weight: 600;
            color: var(--color-text-primary);
        }
        .standings-table .rank {
            font-weight: 700;
            font-family: var(--font-mono);
            font-size: 16px;
        }
        .standings-table .pts {
            font-weight: 700;
            color: var(--color-grass-green);
            font-family: var(--font-mono);
            font-size: 18px;
        }
        .standings-table td.pos-1,
        .standings-table td.pos-2,
        .standings-table td.pos-3,
        .standings-table td.pos-4 {
            border-left: 4px solid var(--color-accent-green);
        }
        .standings-table td.pos-5,
        .standings-table td.pos-6 {
            border-left: 4px solid var(--color-yellow-card);
        }
        .standings-table td.pos-18,
        .standings-table td.pos-19,
        .standings-table td.pos-20 {
            border-left: 4px solid var(--color-warning);
        }

        /* Tabs */
        .league-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 20px;
        }
        .league-tabs .tab-btn {
            padding: 8px 18px;
            border-radius: 20px;
            border: 1px solid var(--color-border);
            background: #FFFFFF;
            color: var(--color-text-secondary);
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition);
        }
        .league-tabs .tab-btn:hover {
            border-color: var(--color-grass-green);
            color: var(--color-grass-green);
        }
        .league-tabs .tab-btn.active {
            background: var(--color-grass-green);
            border-color: var(--color-grass-green);
            color: #FFFFFF;
            font-weight: 600;
            box-shadow: 0 4px 10px rgba(26,143,59,0.2);
        }

        /* 副表 */
        .sub-table {
            width: 100%;
            min-width: 560px;
            border-collapse: collapse;
            font-size: 14px;
        }
        .sub-table th,
        .sub-table td {
            padding: 10px 12px;
            border-bottom: 1px solid #EDF2E9;
            text-align: center;
            white-space: nowrap;
        }
        .sub-table th {
            background: #F8FAF6;
            font-weight: 600;
            color: var(--color-text-secondary);
            font-size: 13px;
        }
        .sub-table tbody tr:hover { background-color: #F5FAF2; }
        .sub-table .player-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 180px;
            text-align: left;
        }
        .player-avatar {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: linear-gradient(135deg, #1A8F3B 0%, #0B2E1C 100%);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            flex: 0 0 auto;
        }
        .sub-table .team-label {
            color: var(--color-text-secondary);
            font-weight: 500;
        }
        .sub-table .highlight-num {
            font-weight: 700;
            font-family: var(--font-mono);
            color: var(--color-grass-green);
            font-size: 17px;
        }

        /* 球队数据卡 */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .stat-card {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 6px;
            transition: var(--transition);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }
        .stat-card .stat-label {
            font-size: 13px;
            color: var(--color-text-secondary);
            font-weight: 500;
        }
        .stat-card .stat-value {
            font-family: var(--font-mono);
            font-size: 30px;
            font-weight: 700;
            color: var(--color-dark-green);
            line-height: 1.2;
        }
        .stat-card .stat-note {
            font-size: 13px;
            color: var(--color-grass-green);
        }

        /* 升降级区说明 */
        .zones-legend {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 20px 24px;
            margin-top: 20px;
        }
        .zone-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
        }
        .zone-dot {
            width: 14px;
            height: 14px;
            border-radius: 4px;
            flex: 0 0 auto;
        }
        .zone-dot.ucl { background: var(--color-accent-green); }
        .zone-dot.europa { background: var(--color-yellow-card); }
        .zone-dot.relegation { background: var(--color-warning); }

        /* 历史对比 */
        .comparison-wrap {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 28px;
            align-items: center;
        }
        .comparison-img {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            min-height: 260px;
            background: #D8E3D4;
        }
        .comparison-img img {
            width: 100%;
            height: 260px;
            object-fit: cover;
        }
        .bar-chart {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }
        .bar-item {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .bar-item .bar-label {
            width: 90px;
            font-size: 14px;
            color: var(--color-text-secondary);
            flex: 0 0 auto;
        }
        .bar-track {
            flex: 1;
            height: 28px;
            background: #EDF2E9;
            border-radius: 6px;
            overflow: hidden;
            position: relative;
        }
        .bar-track .bar-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--color-grass-green) 0%, var(--color-accent-green) 100%);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: flex-end;
            padding-right: 10px;
            color: var(--color-dark-green);
            font-weight: 700;
            font-size: 13px;
            min-width: 40px;
        }
        .bar-track.current { background: rgba(165,225,0,0.18); }
        .bar-track.current .bar-fill {
            background: linear-gradient(90deg, #0B2E1C 0%, #1A8F3B 100%);
            color: #FFFFFF;
        }

        /* 通用卡片 */
        .card-layout {
            background: #FFFFFF;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 20px;
            transition: var(--transition);
        }
        .card-layout:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--color-dark-green);
            color: var(--color-text-on-dark-muted);
            padding: 48px 0 32px;
            margin-top: auto;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .footer-brand {
            text-align: center;
            margin-bottom: 28px;
        }
        .footer-logo {
            font-size: 24px;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 8px;
        }
        .footer-brand p {
            max-width: 520px;
            margin: 0 auto;
            font-size: 14px;
            color: var(--color-text-on-dark-muted);
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px 20px;
            margin-bottom: 30px;
        }
        .footer-links a {
            color: var(--color-text-on-dark-muted);
            font-size: 14px;
        }
        .footer-links a:hover { color: var(--color-accent-green); }
        .footer-bottom {
            text-align: center;
            font-size: 13px;
            color: rgba(255,255,255,0.5);
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 22px;
        }
        .footer-bottom p {
            margin: 4px 0;
        }
        .footer-bottom a {
            color: var(--color-accent-green);
            font-size: 13px;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .header-inner { gap: 16px; }
            .main-nav ul { gap: 18px; }
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
            .comparison-wrap { grid-template-columns: 1fr; }
        }
        @media (max-width: 768px) {
            :root {
                --spacing-section: var(--spacing-section-mobile);
            }
            .container { padding: 0 16px; }
            .navbar-toggler { display: flex; }
            .main-nav {
                position: fixed;
                top: var(--nav-height-mobile);
                left: 0;
                right: 0;
                background: var(--color-dark-green);
                padding: 20px 24px 32px;
                box-shadow: 0 20px 30px rgba(0,0,0,0.3);
                display: none;
                overflow-y: auto;
                max-height: calc(100vh - var(--nav-height-mobile));
            }
            .main-nav.open { display: block; }
            .main-nav ul {
                flex-direction: column;
                align-items: stretch;
                gap: 8px;
            }
            .main-nav a {
                padding: 12px 0;
                font-size: 18px;
                color: #FFFFFF;
                border-bottom: 1px solid rgba(255,255,255,0.1);
                display: flex;
                justify-content: space-between;
            }
            .main-nav a.active::after { display: none; }
            .main-nav .dropdown {
                position: static;
                display: flex;
                background: transparent;
                box-shadow: none;
                padding: 0 0 0 16px;
                margin-top: 6px;
            }
            .main-nav .dropdown a {
                color: var(--color-text-on-dark-muted);
                font-size: 15px;
                border-bottom: none;
                padding: 6px 0;
            }
            .page-banner { padding: 28px 0 24px; }
            .page-banner h1 { font-size: 26px; }
            .page-banner p { font-size: 14px; }
            .league-tabs { gap: 8px; }
            .league-tabs .tab-btn { padding: 6px 14px; font-size: 13px; }
            .data-panel-header { flex-direction: column; align-items: flex-start; gap: 6px; }
            .stats-grid { grid-template-columns: 1fr; }
            .zones-legend { flex-direction: column; gap: 12px; }
            .comparison-wrap { grid-template-columns: 1fr; }
            .comparison-img img { height: 200px; }
            .bar-item .bar-label { width: 70px; }
            .section-header h2 { font-size: 22px; }
        }
        @media (max-width: 520px) {
            .page-banner h1 { font-size: 22px; }
            .breadcrumb { font-size: 13px; }
            .standings-table { min-width: 640px; font-size: 13px; }
            .sub-table { min-width: 480px; font-size: 13px; }
            .footer-links { gap: 8px 14px; font-size: 13px; }
        }

/* 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}