:root {
            --primary-color: #1a3d7c;
            --secondary-color: #c9a01e;
            --accent-color: #d32f2f;
            --light-bg: #f8f9fa;
            --dark-text: #212529;
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            color: var(--dark-text);
            line-height: 1.8;
            overflow-x: hidden;
        }
        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
        }
        .nav-link {
            font-weight: 500;
            margin: 0 5px;
            border-bottom: 2px solid transparent;
            transition: var(--transition);
        }
        .nav-link:hover, .nav-link.active {
            color: var(--accent-color) !important;
            border-bottom-color: var(--accent-color);
        }
        .hero-section {
            background: linear-gradient(rgba(26, 61, 124, 0.85), rgba(26, 61, 124, 0.9)), url('https://images.unsplash.com/photo-1598880940080-ff9a29891b85?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
            color: white;
            padding: 120px 0 80px;
            margin-top: 76px;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 40px;
            color: var(--primary-color);
            font-weight: 700;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 70px;
            height: 4px;
            background: var(--secondary-color);
        }
        .text-center .section-title::after {
            left: 50%;
            transform: translateX(-50%);
        }
        .card {
            border: none;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            transition: var(--transition);
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
        }
        .card-icon {
            font-size: 2.5rem;
            color: var(--secondary-color);
            margin-bottom: 20px;
        }
        .match-card {
            border-left: 5px solid var(--accent-color);
        }
        .data-stat {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--primary-color);
        }
        .live-badge {
            animation: pulse 1.5s infinite;
            border-radius: 50px;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .analysis-box {
            background: var(--light-bg);
            border-radius: 12px;
            padding: 30px;
            border-left: 5px solid var(--primary-color);
        }
        .flink {
            display: inline-block;
            background: var(--light-bg);
            padding: 10px 25px;
            margin: 8px;
            border-radius: 50px;
            color: var(--dark-text);
            text-decoration: none;
            transition: var(--transition);
            font-weight: 500;
            border: 1px solid #dee2e6;
        }
        .flink:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-3px);
            border-color: var(--primary-color);
        }
        footer {
            background: #1a1f36;
            color: #b1b9d0;
        }
        footer a {
            color: #b1b9d0;
            text-decoration: none;
            transition: var(--transition);
        }
        footer a:hover {
            color: white;
            text-decoration: underline;
        }
        .contact-info i {
            width: 30px;
            color: var(--secondary-color);
        }
        .breadcrumb {
            background-color: transparent;
            padding: 0;
        }
        .breadcrumb-item.active {
            color: var(--secondary-color);
        }
        .form-control:focus {
            border-color: var(--secondary-color);
            box-shadow: 0 0 0 0.25rem rgba(201, 160, 30, 0.25);
        }
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
        }
        .btn-primary:hover {
            background-color: #152a5c;
            border-color: #152a5c;
        }
        .btn-warning {
            background-color: var(--secondary-color);
            border-color: var(--secondary-color);
            color: white;
        }
        .btn-warning:hover {
            background-color: #b38c1b;
            border-color: #b38c1b;
        }
        .table-hover tbody tr:hover {
            background-color: rgba(26, 61, 124, 0.05);
        }
        .prediction-meter {
            height: 20px;
            border-radius: 10px;
            background: #e9ecef;
            overflow: hidden;
        }
        .meter-fill {
            height: 100%;
            border-radius: 10px;
            background: linear-gradient(90deg, var(--accent-color), var(--secondary-color));
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 80px 0 40px;
                margin-top: 66px;
            }
            .display-4 {
                font-size: 2.2rem;
            }
            .data-stat {
                font-size: 1.8rem;
            }
        }