:root {
            --primary-color: #1a5fb4;
            --secondary-color: #e63946;
            --dark-color: #333;
            --light-color: #f8f9fa;
            --border-radius: 8px;
        }
        body {
            font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
            color: var(--dark-color);
            background-color: #fff;
            line-height: 1.8;
        }
        h1, h2, h3, h4 {
            font-weight: 700;
            color: var(--primary-color);
        }
        .navbar {
            background-color: rgba(26, 95, 180, 0.95);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .navbar-brand {
            font-size: 1.8rem;
            font-weight: bold;
            color: white !important;
        }
        .nav-link {
            color: rgba(255,255,255,0.9) !important;
            font-weight: 500;
            transition: color 0.3s;
        }
        .nav-link:hover {
            color: white !important;
            text-decoration: underline;
        }
        .hero {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1560279966-8ff2f6c63b6a?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
            color: white;
            padding: 120px 0;
            text-align: center;
        }
        .hero h1 {
            color: white;
            font-size: 3.5rem;
            margin-bottom: 20px;
        }
        .section {
            padding: 80px 0;
        }
        .section-alt {
            background-color: var(--light-color);
        }
        .card {
            border: none;
            border-radius: var(--border-radius);
            box-shadow: 0 6px 15px rgba(0,0,0,0.08);
            transition: transform 0.3s, box-shadow 0.3s;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.15);
        }
        .card-img-top {
            border-radius: var(--border-radius) var(--border-radius) 0 0;
            height: 200px;
            object-fit: cover;
        }
        .btn-primary {
            background-color: var(--primary-color);
            border: none;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .btn-primary:hover {
            background-color: #0d4a9e;
        }
        .table-hover tbody tr:hover {
            background-color: rgba(26, 95, 180, 0.05);
        }
        .friendlink {
            background-color: #e9ecef;
            padding: 40px 0;
        }
        .flink {
            display: inline-block;
            margin: 10px 15px;
            padding: 10px 20px;
            background: white;
            border-radius: var(--border-radius);
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            border: 2px solid transparent;
            transition: all 0.3s;
        }
        .flink:hover {
            border-color: var(--primary-color);
            background-color: #f0f7ff;
            transform: scale(1.05);
        }
        footer {
            background-color: var(--dark-color);
            color: white;
            padding: 40px 0 20px;
        }
        footer a {
            color: #cccccc;
            text-decoration: none;
            transition: color 0.3s;
        }
        footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .live-score {
            background: linear-gradient(135deg, #1a5fb4, #e63946);
            color: white;
            padding: 20px;
            border-radius: var(--border-radius);
            font-size: 1.5rem;
            font-weight: bold;
            text-align: center;
            margin-bottom: 30px;
        }
        .analysis-box {
            border-left: 5px solid var(--secondary-color);
            padding-left: 20px;
            background-color: #fff5f5;
            padding: 20px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.5rem; }
            .section { padding: 50px 0; }
            .card-img-top { height: 150px; }
        }