:root {
            --primary: #1e3a8a;
            --secondary: #dc2626;
            --accent: #f59e0b;
            --light: #f8fafc;
            --dark: #0f172a;
            --gray: #64748b;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: #333;
            background-color: #f9fafb;
            line-height: 1.7;
        }
        .hero-gradient {
            background: linear-gradient(135deg, var(--primary) 0%, #1e40af 50%, var(--dark) 100%);
        }
        .nav-shadow {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }
        .section-padding {
            padding-top: 5rem;
            padding-bottom: 5rem;
        }
        @media (max-width: 768px) {
            .section-padding {
                padding-top: 3rem;
                padding-bottom: 3rem;
            }
        }
        .card-hover {
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: none;
            border-radius: 12px;
            overflow: hidden;
        }
        .card-hover:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
        }
        .team-flag {
            height: 24px;
            width: auto;
            display: inline-block;
            vertical-align: middle;
            margin-right: 8px;
            border-radius: 2px;
        }
        .live-badge {
            animation: pulse 2s infinite;
            border-radius: 50px;
            padding: 0.25rem 0.75rem;
            font-size: 0.85rem;
            font-weight: 600;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1;
        }
        .analysis-box {
            border-left: 4px solid var(--accent);
            background-color: #fffbeb;
            padding: 1.5rem;
            border-radius: 0 8px 8px 0;
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1.25rem;
            margin: 0.5rem;
            background: #e2e8f0;
            border-radius: 50px;
            color: #475569;
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background: var(--primary);
            color: white;
            transform: scale(1.05);
        }
        footer a {
            color: #cbd5e1;
            text-decoration: none;
            transition: color 0.2s;
        }
        footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .form-control:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 0.25rem rgba(245, 158, 11, 0.25);
        }
        .btn-primary {
            background-color: var(--primary);
            border-color: var(--primary);
            padding: 0.75rem 2rem;
            font-weight: 600;
        }
        .btn-primary:hover {
            background-color: #1e40af;
            border-color: #1e40af;
        }
        .btn-outline-light:hover {
            color: var(--dark);
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            color: var(--dark);
        }
        .text-gradient {
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .border-accent {
            border-color: var(--accent) !important;
        }