body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            background-color: #f8f9fa;
            color: #333;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: #0d6efd !important;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') no-repeat center center/cover;
            color: white;
            padding: 100px 0;
        }
        .section-title {
            border-left: 5px solid #0d6efd;
            padding-left: 15px;
            margin-bottom: 30px;
            font-weight: 600;
        }
        .card {
            transition: transform 0.3s, box-shadow 0.3s;
            border: none;
            border-radius: 10px;
            overflow: hidden;
        }
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        .btn-primary {
            background-color: #0d6efd;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            transition: background-color 0.3s;
        }
        .btn-primary:hover {
            background-color: #0b5ed7;
        }
        .live-score {
            background-color: #198754;
            color: white;
            padding: 10px;
            border-radius: 5px;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.8; }
            100% { opacity: 1; }
        }
        .friendlink {
            background-color: #e9ecef;
            padding: 30px 0;
        }
        .flink {
            display: inline-block;
            margin: 5px 10px;
            padding: 8px 15px;
            background-color: white;
            border-radius: 5px;
            text-decoration: none;
            color: #0d6efd;
            transition: all 0.3s;
        }
        .flink:hover {
            background-color: #0d6efd;
            color: white;
        }
        footer {
            background-color: #212529;
            color: white;
            padding: 30px 0;
        }
        .img-thumbnail {
            border-radius: 10px;
            transition: transform 0.3s;
        }
        .img-thumbnail:hover {
            transform: scale(1.02);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }
        .analysis-text {
            line-height: 1.8;
            text-align: justify;
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
        }