:root {
            --primary-color: #1a365d;
            --secondary-color: #e53e3e;
            --accent-color: #f6ad55;
            --text-dark: #2d3748;
            --text-light: #718096;
            --bg-light: #f7fafc;
        }
        body {
            font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--text-dark);
            overflow-x: hidden;
        }
        .hero-gradient {
            background: linear-gradient(135deg, var(--primary-color) 0%, #2a4365 100%);
        }
        .nav-shadow {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card-hover:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
        }
        .flink {
            display: inline-block;
            padding: 8px 16px;
            margin: 4px 8px;
            background-color: #edf2f7;
            border-radius: 6px;
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
            border: 1px solid #cbd5e0;
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
        }
        .live-badge {
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .match-card {
            border-left: 4px solid var(--secondary-color);
        }
        .analysis-highlight {
            border-left: 4px solid var(--accent-color);
            background-color: #fffaf0;
            padding: 1rem;
        }
        footer a {
            color: #cbd5e0;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        footer a:hover {
            color: white;
            text-decoration: underline;
        }
        @media (max-width: 768px) {
            .mobile-stack {
                flex-direction: column;
            }
            .hero-title {
                font-size: 2rem;
            }
        }