:root {
            --primary-color: #d32f2f;
            --primary-dark: #b71c1c;
            --secondary-color: #1e3a8a;
            --light-bg: #f8f9fa;
            --dark-text: #212529;
            --border-color: #dee2e6;
        }
        body {
            font-family: 'Microsoft YaHei', 'Segoe UI', system-ui, sans-serif;
            color: var(--dark-text);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-color) !important;
        }
        .navbar-brand i {
            color: var(--secondary-color);
        }
        .hero-section {
            background: linear-gradient(135deg, var(--secondary-color) 0%, #0f1a4d 100%);
            color: white;
            padding: 100px 0 80px;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxMDAwIDEwMDAiPjxkZWZzPjxwYXR0ZXJuIGlkPSJwYXR0ZXJuX2hlcm8iIHBhdHRlcm5Vbml0cz0idXNlclNwYWNlT25Vc2UiIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCIgcGF0dGVyblRyYW5zZm9ybT0icm90YXRlKDQ1KSI+PHBhdGggZD0iTTAgMjBoNDB2NDBIMHoiIGZpbGw9IiNmZmZmZmYiIGZpbGwtb3BhY2l0eT0iMC4wMyIvPjwvcGF0dGVybj48L2RlZnM+PHJlY3Qgd2lkdGg9IjEwMCUiIGhlaWdodD0iMTAwJSIgZmlsbD0idXJsKCNwYXR0ZXJuX2hlcm8pIi8+PC9zdmc+') repeat;
            opacity: 0.1;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
            font-weight: 700;
            color: var(--secondary-color);
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--primary-color);
            border-radius: 2px;
        }
        .section-title.text-center::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            border: none;
            border-radius: 12px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            margin-bottom: 30px;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
        }
        .card-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 20px;
        }
        .feature-box {
            padding: 40px 25px;
            text-align: center;
            background: white;
            border-radius: 12px;
            height: 100%;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            border-top: 4px solid var(--primary-color);
        }
        .match-card {
            background: linear-gradient(145deg, #ffffff, #f5f7ff);
            border-left: 5px solid var(--primary-color);
        }
        .news-item {
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 20px;
            margin-bottom: 20px;
        }
        .news-item:last-child {
            border-bottom: none;
        }
        .news-date {
            color: var(--primary-color);
            font-weight: 600;
            font-size: 0.9rem;
        }
        .footer {
            background: #1a1a2e;
            color: #ddd;
            padding-top: 60px;
        }
        .footer a {
            color: #bbb;
            text-decoration: none;
            transition: color 0.2s;
        }
        .footer a:hover {
            color: white;
        }
        .footer-title {
            color: white;
            font-size: 1.2rem;
            margin-bottom: 25px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary-color);
            display: inline-block;
        }
        .copyright {
            background: #0d0d1a;
            padding: 20px 0;
            font-size: 0.9rem;
            color: #aaa;
            border-top: 1px solid #2a2a3e;
        }
        .friendlink {
            background: var(--light-bg);
            padding: 60px 0;
        }
        .flink {
            display: inline-block;
            margin: 8px 15px;
            padding: 10px 20px;
            background: white;
            border-radius: 8px;
            color: var(--secondary-color);
            font-weight: 500;
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
            transition: all 0.3s;
            text-decoration: none !important;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: scale(1.05);
        }
        .btn-custom {
            background: var(--primary-color);
            color: white;
            padding: 12px 30px;
            border-radius: 8px;
            font-weight: 600;
            border: none;
            transition: all 0.3s;
        }
        .btn-custom:hover {
            background: var(--primary-dark);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 7px 15px rgba(211, 47, 47, 0.3);
        }
        .contact-info li {
            margin-bottom: 15px;
            padding-left: 30px;
            position: relative;
        }
        .contact-info li i {
            position: absolute;
            left: 0;
            top: 5px;
            color: var(--primary-color);
        }
        .responsive-table {
            overflow-x: auto;
        }
        .table-custom thead {
            background: var(--secondary-color);
            color: white;
        }
        .table-custom tbody tr:hover {
            background-color: rgba(30, 58, 138, 0.05);
        }
        .odds-badge {
            background: var(--primary-color);
            color: white;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
        }
        .live-badge {
            background: #ff4757;
            color: white;
            padding: 2px 10px;
            border-radius: 4px;
            font-size: 0.75rem;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 70px 0 50px;
            }
            .display-4 {
                font-size: 2.2rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }