:root {
            --primary-color: #0d3e66;
            --secondary-color: #dc3545;
            --accent-color: #ffc107;
            --light-bg: #f8f9fa;
            --dark-text: #212529;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.6;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 62, 102, 0.9), rgba(13, 62, 102, 0.8)), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 6rem 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);
        }
        .analysis-section {
            background-color: var(--light-bg);
            border-radius: 15px;
            padding: 2.5rem;
            margin: 2rem 0;
        }
        .match-prediction {
            border: 2px dashed var(--primary-color);
            border-radius: 10px;
            padding: 2rem;
            background: white;
        }
        .prediction-odds {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--secondary-color);
        }
        .live-score {
            background: linear-gradient(45deg, #ff6b6b, #ee5a52);
            color: white;
            border-radius: 10px;
            padding: 1rem;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(220, 53, 69, 0); }
            100% { box-shadow: 0 0 0 0 rgba(220, 53, 69, 0); }
        }
        .flink {
            display: inline-block;
            padding: 8px 20px;
            margin: 5px;
            background: var(--light-bg);
            border-radius: 25px;
            text-decoration: none;
            color: var(--primary-color);
            border: 1px solid #dee2e6;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: scale(1.05);
        }
        footer {
            background-color: var(--primary-color);
            color: white;
        }
        .social-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin: 0 5px;
            transition: background 0.3s ease;
        }
        .social-icon:hover {
            background: var(--accent-color);
            color: var(--dark-text);
        }
        .tab-content {
            border: 1px solid #dee2e6;
            border-top: none;
            border-radius: 0 0 10px 10px;
            padding: 2rem;
        }
        .nav-tabs .nav-link.active {
            border-bottom: 3px solid var(--secondary-color);
            font-weight: bold;
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2rem;
            }
            .analysis-section {
                padding: 1.5rem;
            }
        }