:root {
            --primary-color: #1a237e;
            --secondary-color: #d32f2f;
            --accent-color: #ffc107;
            --light-bg: #f5f5f5;
            --dark-text: #212121;
            --light-text: #757575;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.8;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.4rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(26, 35, 126, 0.85), rgba(26, 35, 126, 0.9)), url('https://images.unsplash.com/photo-1639322537228-f710d846310a?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            margin-bottom: 3rem;
        }
        .stat-card {
            border-left: 4px solid var(--secondary-color);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .match-prediction {
            border: 2px solid var(--accent-color);
            border-radius: 10px;
            background: linear-gradient(135deg, #fff9c4 0%, #fff 100%);
        }
        .live-badge {
            animation: pulse 2s infinite;
            display: inline-block;
            padding: 2px 10px;
            border-radius: 12px;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .team-flag {
            width: 60px;
            height: 40px;
            object-fit: cover;
            border-radius: 4px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }
        .analysis-section {
            background-color: var(--light-bg);
            border-radius: 10px;
            padding: 2rem;
        }
        .flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px;
            background: white;
            border: 1px solid #ddd;
            border-radius: 6px;
            text-decoration: none;
            color: var(--primary-color);
            transition: all 0.3s ease;
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
            transform: scale(1.05);
        }
        footer {
            background-color: #1a1a1a;
            color: #aaa;
        }
        footer a {
            color: #ddd;
            text-decoration: none;
        }
        footer a:hover {
            color: var(--accent-color);
        }
        .schema-item {
            display: none;
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2rem;
            }
            .team-flag {
                width: 50px;
                height: 35px;
            }
        }
        .article-content h3 {
            color: var(--primary-color);
            border-bottom: 2px solid var(--accent-color);
            padding-bottom: 10px;
            margin-top: 2rem;
        }
        .data-table th {
            background-color: var(--primary-color);
            color: white;
        }
        .btn-predict {
            background: linear-gradient(90deg, var(--secondary-color), #ff5722);
            color: white;
            font-weight: bold;
            border: none;
            padding: 10px 25px;
            border-radius: 30px;
            transition: all 0.3s ease;
        }
        .btn-predict:hover {
            transform: scale(1.05);
            box-shadow: 0 5px 15px rgba(211, 47, 47, 0.4);
        }