:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #fbbf24;
            --light-bg: #f8f9fa;
            --dark-text: #1f2937;
        }
        body {
            font-family: "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
            color: var(--dark-text);
            line-height: 1.8;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color);
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, #2563eb 100%);
            color: white;
            padding: 6rem 0;
            position: relative;
            overflow: hidden;
        }
        .hero-section h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
        }
        .section-title {
            color: var(--primary-color);
            border-left: 5px solid var(--accent-color);
            padding-left: 1rem;
            margin-bottom: 2.5rem;
            font-weight: 700;
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
        }
        .live-score {
            background: linear-gradient(90deg, #ef4444, #f97316);
            color: white;
            border-radius: 10px;
            padding: 1rem;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.9; }
            100% { opacity: 1; }
        }
        .data-table th {
            background-color: var(--primary-color);
            color: white;
        }
        .flink a {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            margin: 0.5rem;
            background-color: var(--light-bg);
            border-radius: 50px;
            color: var(--primary-color);
            text-decoration: none;
            border: 2px solid transparent;
            transition: all 0.3s ease;
            font-weight: 600;
        }
        .flink a:hover {
            background-color: var(--primary-color);
            color: white;
            border-color: var(--accent-color);
            transform: scale(1.05);
        }
        footer {
            background-color: #111827;
            color: #d1d5db;
        }
        .contact-info a {
            color: var(--accent-color);
            text-decoration: none;
        }
        .contact-info a:hover {
            text-decoration: underline;
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }