:root {
            --primary-color: #0d6efd;
            --secondary-color: #6c757d;
            --dark-color: #212529;
            --light-color: #f8f9fa;
            --success-color: #198754;
            --warning-color: #ffc107;
            --danger-color: #dc3545;
        }
        body {
            font-family: "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
            color: #333;
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color);
        }
        .hero-section {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?ixlib=rb-4.0.3&auto=format&fit=crop&w=2071&q=80') center/cover no-repeat;
            color: white;
            padding: 100px 0;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 30px;
            font-weight: 700;
        }
        .section-title::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 60px;
            height: 4px;
            background: var(--primary-color);
        }
        .card {
            border: none;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            padding: 10px 25px;
            border-radius: 30px;
            font-weight: 600;
        }
        .btn-primary:hover {
            background-color: #0b5ed7;
            border-color: #0a58ca;
        }
        .flink a {
            display: inline-block;
            margin: 5px 10px;
            padding: 8px 15px;
            background: var(--light-color);
            border-radius: 5px;
            color: var(--dark-color);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .flink a:hover {
            background: var(--primary-color);
            color: white;
            transform: scale(1.05);
        }
        .live-score {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border-radius: 15px;
            padding: 20px;
            margin: 20px 0;
        }
        .prediction-badge {
            display: inline-block;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
        }
        .bg-win { background-color: var(--success-color); color: white; }
        .bg-draw { background-color: var(--warning-color); color: black; }
        .bg-loss { background-color: var(--danger-color); color: white; }
        footer {
            background-color: var(--dark-color);
            color: var(--light-color);
            padding: 40px 0 20px;
        }
        .social-icons a {
            color: var(--light-color);
            margin: 0 10px;
            font-size: 1.5rem;
            transition: color 0.3s ease;
        }
        .social-icons a:hover {
            color: var(--primary-color);
        }
        .sticky-top {
            top: 0;
            z-index: 1020;
        }
        @media (max-width: 768px) {
            .hero-section { padding: 60px 0; }
            .section-title { font-size: 1.8rem; }
        }