:root {
            --primary-color: #0d47a1;
            --secondary-color: #c62828;
            --accent-color: #ff9800;
            --dark-color: #1a237e;
            --light-color: #e3f2fd;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.8;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(13, 71, 161, 0.9), rgba(26, 35, 126, 0.9)), 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: 100px 0;
        }
        .prediction-card {
            border: none;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            margin-bottom: 30px;
        }
        .prediction-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }
        .flag-icon {
            width: 80px;
            height: 60px;
            object-fit: cover;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }
        .vs-text {
            font-size: 2rem;
            font-weight: 900;
            color: var(--secondary-color);
            margin: 0 20px;
        }
        .stat-box {
            background: var(--light-color);
            border-left: 5px solid var(--primary-color);
            padding: 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
        }
        .live-score {
            background: linear-gradient(45deg, #ff416c, #ff4b2b);
            color: white;
            padding: 15px;
            border-radius: 10px;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(255, 65, 108, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(255, 65, 108, 0); }
            100% { box-shadow: 0 0 0 0 rgba(255, 65, 108, 0); }
        }
        .analysis-section {
            background: #f8f9fa;
            padding: 60px 0;
        }
        .tab-content {
            border: 1px solid #dee2e6;
            border-top: none;
            padding: 30px;
            border-radius: 0 0 10px 10px;
            background: white;
        }
        .flink {
            display: inline-block;
            background: white;
            padding: 10px 20px;
            margin: 8px;
            border-radius: 8px;
            text-decoration: none;
            color: var(--primary-color);
            border: 2px solid #e0e0e0;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        .flink:hover {
            border-color: var(--primary-color);
            background: var(--light-color);
            transform: translateY(-3px);
        }
        .footer {
            background: var(--dark-color);
            color: white;
            padding: 60px 0 30px;
        }
        .footer a {
            color: #bbdefb;
            text-decoration: none;
        }
        .footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .btn-predict {
            background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
            color: white;
            border: none;
            padding: 12px 30px;
            font-weight: 600;
            border-radius: 50px;
            transition: all 0.3s ease;
        }
        .btn-predict:hover {
            transform: scale(1.05);
            box-shadow: 0 8px 20px rgba(198, 40, 40, 0.3);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2rem;
            }
            .flag-icon {
                width: 60px;
                height: 45px;
            }
            .vs-text {
                font-size: 1.5rem;
                margin: 0 10px;
            }
        }