:root {
            --primary-color: #0a3d62;
            --secondary-color: #079992;
            --accent-color: #f9ca24;
            --light-color: #f8f9fa;
            --dark-color: #2c3e50;
            --success-color: #27ae60;
            --danger-color: #e74c3c;
        }
        body {
            font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.7;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            color: var(--dark-color);
        }
        .section-header {
            position: relative;
            margin-bottom: 3rem;
            text-align: center;
        }
        .section-header h2 {
            display: inline-block;
            padding-bottom: 15px;
            position: relative;
            color: var(--primary-color);
        }
        .section-header h2:after {
            content: '';
            position: absolute;
            width: 70px;
            height: 4px;
            background: var(--secondary-color);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.4rem;
            color: var(--primary-color) !important;
        }
        .nav-link {
            font-weight: 600;
            padding: 0.5rem 1.2rem !important;
            transition: all 0.3s ease;
        }
        .nav-link:hover, .nav-link.active {
            color: var(--secondary-color) !important;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(rgba(10, 61, 98, 0.85), rgba(7, 153, 146, 0.8)), url('https://images.unsplash.com/photo-1575361204480-aadea25e6e68?ixlib=rb-4.0.3&auto=format&fit=crop&w=2071&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            color: white;
            padding: 150px 0 100px;
            position: relative;
        }
        .hero-section h1 {
            font-size: 3.2rem;
            color: white;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
        }
        .hero-section .lead {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            font-weight: 300;
        }
        .btn-primary {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
            padding: 0.75rem 2rem;
            font-weight: 600;
            border-radius: 50px;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            background-color: #068a84;
            border-color: #068a84;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .btn-outline-light {
            border-radius: 50px;
            padding: 0.75rem 2rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-outline-light:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        .feature-card {
            background: white;
            border-radius: 12px;
            padding: 2.5rem 2rem;
            height: 100%;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transition: all 0.4s ease;
            border-top: 5px solid var(--secondary-color);
        }
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
        }
        .feature-icon {
            font-size: 2.8rem;
            color: var(--secondary-color);
            margin-bottom: 1.5rem;
        }
        .match-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            margin-bottom: 1.5rem;
        }
        .match-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(0,0,0,0.12);
        }
        .match-header {
            background: var(--primary-color);
            color: white;
            padding: 1rem 1.5rem;
            font-weight: 600;
        }
        .match-teams {
            padding: 2rem 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .team {
            text-align: center;
            flex: 1;
        }
        .team-logo {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            background: #f8f9fa;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            font-size: 2rem;
            color: var(--primary-color);
            border: 3px solid #eaeaea;
        }
        .team-name {
            font-weight: 700;
            font-size: 1.2rem;
            margin-bottom: 0.5rem;
        }
        .vs {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--accent-color);
            padding: 0 1.5rem;
        }
        .prediction-badge {
            background: linear-gradient(135deg, var(--success-color), #2ecc71);
            color: white;
            padding: 0.5rem 1.2rem;
            border-radius: 50px;
            font-weight: 600;
            display: inline-block;
            margin-top: 0.5rem;
        }
        .analysis-card {
            border-left: 5px solid var(--secondary-color);
            background: #f8f9fa;
            padding: 1.5rem;
            border-radius: 0 8px 8px 0;
            margin-bottom: 1.5rem;
        }
        .stats-box {
            background: white;
            border-radius: 10px;
            padding: 1.5rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            text-align: center;
            height: 100%;
            transition: all 0.3s ease;
        }
        .stats-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.08);
        }
        .stats-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--secondary-color);
            margin-bottom: 0.5rem;
        }
        .stats-label {
            font-weight: 600;
            color: var(--dark-color);
        }
        .friendlink {
            background: #f8f9fa;
            padding: 4rem 0;
        }
        .flink {
            display: inline-block;
            background: white;
            padding: 0.8rem 1.8rem;
            margin: 0.5rem;
            border-radius: 50px;
            font-weight: 600;
            color: var(--dark-color);
            text-decoration: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }
        .flink:hover {
            color: var(--secondary-color);
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            border-color: var(--secondary-color);
        }
        .footer {
            background: var(--dark-color);
            color: #ccc;
            padding: 4rem 0 2rem;
        }
        .footer h5 {
            color: white;
            margin-bottom: 1.5rem;
            font-size: 1.2rem;
        }
        .footer a {
            color: #aaa;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        .footer a:hover {
            color: white;
            padding-left: 5px;
        }
        .copyright {
            background: rgba(0,0,0,0.2);
            padding: 1.5rem 0;
            margin-top: 3rem;
            font-size: 0.9rem;
            color: #aaa;
        }
        .contact-info li {
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
        }
        .contact-info i {
            width: 30px;
            color: var(--secondary-color);
            font-size: 1.2rem;
        }
        .live-badge {
            display: inline-block;
            width: 10px;
            height: 10px;
            background-color: var(--danger-color);
            border-radius: 50%;
            margin-right: 8px;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.5; }
            100% { opacity: 1; }
        }
        .table-hover tbody tr:hover {
            background-color: rgba(7, 153, 146, 0.05);
        }
        .form-control:focus {
            border-color: var(--secondary-color);
            box-shadow: 0 0 0 0.25rem rgba(7, 153, 146, 0.25);
        }
        .timeline {
            position: relative;
            padding-left: 2rem;
            margin-top: 2rem;
        }
        .timeline:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: var(--secondary-color);
        }
        .timeline-item {
            position: relative;
            margin-bottom: 2rem;
            padding-left: 1.5rem;
        }
        .timeline-item:before {
            content: '';
            position: absolute;
            left: -0.5rem;
            top: 0.5rem;
            width: 1rem;
            height: 1rem;
            border-radius: 50%;
            background: var(--primary-color);
            border: 3px solid var(--secondary-color);
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2.5rem;
            }
            .hero-section {
                padding: 120px 0 80px;
            }
            .section-header h2 {
                font-size: 1.8rem;
            }
            .team-logo {
                width: 60px;
                height: 60px;
                font-size: 1.5rem;
            }
            .vs {
                padding: 0 1rem;
                font-size: 1.5rem;
            }
        }