:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #f59e0b;
            --light-color: #f8fafc;
            --dark-color: #0f172a;
            --text-color: #334155;
        }
        body {
            font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            color: var(--text-color);
            line-height: 1.8;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, #0f172a 100%);
            color: white;
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="%23f59e0b" stroke-width="2" opacity="0.3"/>') center/contain no-repeat;
            top: 10%;
            right: 5%;
        }
        .feature-card {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 15px;
            overflow: hidden;
            height: 100%;
        }
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .match-prediction {
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            border-left: 5px solid var(--accent-color);
        }
        .data-table th {
            background-color: var(--primary-color);
            color: white;
            border: none;
        }
        .flink {
            display: inline-block;
            padding: 10px 20px;
            margin: 5px;
            background: var(--light-color);
            border-radius: 50px;
            color: var(--primary-color);
            text-decoration: none;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        .flink:hover {
            background: white;
            border-color: var(--primary-color);
            transform: scale(1.05);
            color: var(--primary-color);
        }
        .footer {
            background-color: var(--dark-color);
            color: white;
        }
        .live-badge {
            animation: pulse 2s infinite;
            background-color: var(--secondary-color);
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stat-bar {
            height: 10px;
            border-radius: 5px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
        }
        .analysis-box {
            border-radius: 10px;
            padding: 2rem;
            background: white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 2rem;
        }
        @media (max-width: 768px) {
            .hero-section { padding: 3rem 0; }
            .display-4 { font-size: 2.5rem; }
            .analysis-box { padding: 1.5rem; }
        }