:root {
            --primary-color: #1a5fb4;
            --secondary-color: #e63946;
            --dark-color: #2d3748;
            --light-color: #f8f9fa;
            --success-color: #38a169;
            --warning-color: #ed8936;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.7;
            background-color: #f5f7fa;
        }
        .navbar-brand {
            font-weight: 700;
            color: var(--primary-color);
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, #2c5282 100%);
            color: white;
            padding: 100px 0;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
            opacity: 0.15;
            z-index: 0;
        }
        .hero-content {
            position: relative;
            z-index: 1;
        }
        .section-title {
            color: var(--dark-color);
            border-left: 5px solid var(--secondary-color);
            padding-left: 15px;
            margin-bottom: 30px;
            font-weight: 700;
        }
        .card {
            border: none;
            border-radius: 12px;
            box-shadow: 0 6px 15px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            overflow: hidden;
            margin-bottom: 25px;
        }
        .card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 25px rgba(0,0,0,0.15);
        }
        .card-header {
            background-color: var(--primary-color);
            color: white;
            font-weight: 600;
            border-bottom: none;
            padding: 15px 20px;
        }
        .btn-primary {
            background-color: var(--primary-color);
            border: none;
            padding: 10px 25px;
            border-radius: 6px;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        .btn-primary:hover {
            background-color: #0e4a8a;
        }
        .live-score {
            background: linear-gradient(90deg, #e63946, #f4a261);
            color: white;
            padding: 15px;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1.2rem;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.9; }
            100% { opacity: 1; }
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }
        .flink {
            display: inline-block;
            background: var(--light-color);
            padding: 10px 20px;
            margin: 8px;
            border-radius: 6px;
            color: var(--dark-color);
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #dee2e6;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
        }
        footer {
            background-color: var(--dark-color);
            color: #ccc;
            padding: 40px 0 20px;
        }
        footer a {
            color: #a0aec0;
            text-decoration: none;
        }
        footer a:hover {
            color: white;
        }
        .analysis-box {
            background: white;
            padding: 25px;
            border-left: 5px solid var(--success-color);
            border-radius: 8px;
            margin-bottom: 25px;
        }
        .icon-box {
            width: 60px;
            height: 60px;
            background: var(--primary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            margin-bottom: 15px;
        }
        .responsive-img {
            width: 100%;
            height: auto;
            border-radius: 10px;
            object-fit: cover;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 60px 0;
            }
            .display-4 {
                font-size: 2.2rem;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
        }