:root {
            --primary-color: #d50032;
            --secondary-color: #da291c;
            --accent-color: #ffcd00;
            --dark-color: #1d1d1b;
            --light-color: #f8f9fa;
            --success-color: #28a745;
            --info-color: #17a2b8;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.7;
        }
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            color: var(--dark-color);
        }
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: 900;
            color: var(--primary-color) !important;
        }
        .nav-link {
            font-weight: 600;
            padding: 0.5rem 1rem !important;
            transition: all 0.3s ease;
        }
        .nav-link:hover {
            color: var(--primary-color) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.9)), url('https://images.unsplash.com/photo-1636819488537-a9b1ffb315ce?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 8rem 0;
            position: relative;
        }
        .hero-section h1 {
            color: white;
            font-size: 3.5rem;
            text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
        }
        .match-card {
            border: none;
            border-radius: 15px;
            overflow: hidden;
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            height: 100%;
        }
        .match-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }
        .team-logo {
            width: 80px;
            height: 80px;
            object-fit: contain;
            margin: 0 auto;
        }
        .stat-card {
            border-left: 5px solid var(--primary-color);
            background: #f8f9fa;
            padding: 1.5rem;
            border-radius: 10px;
        }
        .stat-card i {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }
        .prediction-badge {
            font-size: 1.2rem;
            padding: 0.5rem 1.5rem;
            border-radius: 50px;
        }
        .live-badge {
            animation: pulse 2s infinite;
            background: var(--success-color);
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .analysis-section {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 5rem 0;
            border-radius: 20px;
        }
        .country-flag {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
            border: 2px solid #ddd;
        }
        .timeline {
            position: relative;
            padding-left: 2rem;
            border-left: 3px solid var(--accent-color);
            margin-left: 1rem;
        }
        .timeline-item {
            margin-bottom: 2rem;
            position: relative;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -2.5rem;
            top: 0.5rem;
            width: 1rem;
            height: 1rem;
            border-radius: 50%;
            background: var(--accent-color);
        }
        .friendlink {
            background: var(--light-color);
            padding: 4rem 0;
        }
        .flink {
            display: inline-block;
            padding: 0.8rem 1.5rem;
            margin: 0.5rem;
            background: white;
            border-radius: 10px;
            text-decoration: none;
            color: var(--dark-color);
            border: 2px solid #e0e0e0;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        .flink:hover {
            border-color: var(--primary-color);
            color: var(--primary-color);
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        footer {
            background: var(--dark-color);
            color: #ccc;
        }
        footer a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        footer a:hover {
            color: white;
        }
        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            margin-right: 0.5rem;
            transition: all 0.3s ease;
        }
        .social-icon:hover {
            background: var(--primary-color);
            transform: scale(1.1);
        }
        .data-table th {
            background: var(--primary-color);
            color: white;
            border: none;
        }
        .data-table td {
            vertical-align: middle;
        }
        .btn-primary {
            background: var(--primary-color);
            border: none;
            padding: 0.8rem 2rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            background: #b00028;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(213,0,50,0.3);
        }
        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(213,0,50,0.25);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .hero-section {
                padding: 5rem 0;
            }
            .team-logo {
                width: 60px;
                height: 60px;
            }
            .stat-card {
                margin-bottom: 1.5rem;
            }
        }