:root {
            --primary-color: #1e3a8a;
            --secondary-color: #dc2626;
            --accent-color: #f59e0b;
            --text-dark: #1f2937;
            --text-light: #6b7280;
            --bg-light: #f8fafc;
            --border-color: #e5e7eb;
        }
        body {
            font-family: 'Helvetica Neue', Arial, 'Microsoft YaHei', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.8rem;
            color: var(--primary-color);
        }
        .navbar-brand span {
            color: var(--secondary-color);
        }
        .hero-section {
            background: linear-gradient(135deg, var(--primary-color) 0%, #2563eb 100%);
            color: white;
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            width: 200%;
            height: 200%;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
            animation: float 60s linear infinite;
        }
        @keyframes float {
            0% { transform: translate(0, 0) rotate(0deg); }
            100% { transform: translate(-50%, -50%) rotate(360deg); }
        }
        .hero-content {
            position: relative;
            z-index: 2;
        }
        .feature-icon {
            width: 70px;
            height: 70px;
            background: var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            color: white;
            font-size: 1.8rem;
            transition: transform 0.3s ease;
        }
        .feature-card:hover .feature-icon {
            transform: scale(1.1) rotate(10deg);
            background: var(--secondary-color);
        }
        .match-card {
            border: 1px solid var(--border-color);
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
            background: white;
        }
        .match-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            border-color: var(--primary-color);
        }
        .team-logo {
            width: 60px;
            height: 60px;
            object-fit: contain;
        }
        .live-badge {
            background: var(--secondary-color);
            color: white;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .stats-bar {
            height: 6px;
            border-radius: 3px;
            background: var(--border-color);
            overflow: hidden;
        }
        .stats-fill {
            height: 100%;
            background: var(--primary-color);
            transition: width 1s ease;
        }
        .news-card {
            border-left: 4px solid var(--primary-color);
            transition: all 0.3s ease;
        }
        .news-card:hover {
            border-left-color: var(--secondary-color);
            background: var(--bg-light);
            transform: translateX(5px);
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1.2rem;
            background: var(--bg-light);
            border-radius: 30px;
            margin: 0.5rem;
            color: var(--text-dark);
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid var(--border-color);
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            border-color: var(--primary-color);
        }
        .footer {
            background: var(--text-dark);
            color: #d1d5db;
            padding: 3rem 0 1.5rem;
        }
        .footer a {
            color: #d1d5db;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .footer a:hover {
            color: white;
        }
        .footer-links li {
            margin-bottom: 0.5rem;
        }
        .social-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255,255,255,0.1);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-right: 0.8rem;
            transition: all 0.3s ease;
        }
        .social-icon:hover {
            background: var(--primary-color);
            transform: translateY(-3px);
        }
        .contact-info li {
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
        }
        .contact-info i {
            width: 30px;
            color: var(--accent-color);
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 2.5rem;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--secondary-color);
            border-radius: 2px;
        }
        .section-title.center::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .badge-custom {
            background: var(--accent-color);
            color: white;
            padding: 0.4rem 0.8rem;
            font-weight: 500;
        }
        .table-hover tbody tr:hover {
            background: var(--bg-light);
        }
        .form-control:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(30, 58, 138, 0.25);
        }
        .btn-primary {
            background: var(--primary-color);
            border-color: var(--primary-color);
            padding: 0.6rem 2rem;
        }
        .btn-primary:hover {
            background: #1e40af;
            border-color: #1e40af;
        }
        .btn-outline-primary {
            color: var(--primary-color);
            border-color: var(--primary-color);
        }
        .btn-outline-primary:hover {
            background: var(--primary-color);
            border-color: var(--primary-color);
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 3rem 0;
            }
            .team-logo {
                width: 40px;
                height: 40px;
            }
            .flink {
                padding: 0.4rem 1rem;
                margin: 0.3rem;
                font-size: 0.9rem;
            }
        }