:root {
            --primary: #1e3a8a;
            --secondary: #dc2626;
            --accent: #fbbf24;
            --light: #f8fafc;
            --dark: #0f172a;
            --gray: #64748b;
        }
        body {
            font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            color: var(--dark);
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--primary) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: all 0.3s ease;
        }
        .nav-link:hover {
            color: var(--secondary) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(rgba(30, 58, 138, 0.85), rgba(30, 58, 138, 0.9)), url('https://images.unsplash.com/photo-1556056504-5c7696c4c28d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
            color: white;
            padding: 8rem 0;
            position: relative;
        }
        .hero-section h1 {
            font-weight: 800;
            font-size: 3.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .btn-primary {
            background-color: var(--secondary);
            border: none;
            padding: 0.8rem 2rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            background-color: #b91c1c;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(220, 38, 38, 0.2);
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 3rem;
            font-weight: 700;
            color: var(--primary);
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--secondary);
        }
        .feature-card {
            border: none;
            border-radius: 15px;
            overflow: hidden;
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            height: 100%;
        }
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        }
        .feature-icon {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 1.5rem;
        }
        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1;
        }
        .player-card {
            transition: all 0.3s ease;
        }
        .player-card:hover {
            transform: scale(1.05);
            z-index: 10;
        }
        .player-img {
            height: 250px;
            object-fit: cover;
            border-bottom: 4px solid var(--secondary);
        }
        .news-card {
            border-left: 4px solid var(--primary);
            transition: all 0.3s ease;
        }
        .news-card:hover {
            border-left-color: var(--secondary);
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
        }
        .contact-info li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #eee;
        }
        .contact-icon {
            width: 40px;
            color: var(--secondary);
        }
        .footer {
            background: var(--dark);
            color: white;
        }
        .flink {
            display: inline-block;
            padding: 0.5rem 1.5rem;
            margin: 0.5rem;
            background: rgba(255,255,255,0.1);
            border-radius: 30px;
            color: #ddd;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .flink:hover {
            background: var(--secondary);
            color: white;
            transform: translateY(-3px);
        }
        .friendlink {
            background: rgba(255,255,255,0.03);
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .section-title {
                font-size: 1.8rem;
            }
        }