:root {
            --primary: #1d3a6c;
            --secondary: #c8102e;
            --accent: #f5f5f5;
            --dark: #0a1428;
            --light: #ffffff;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            background-color: var(--accent);
            color: #333;
            line-height: 1.8;
        }
        .hero {
            background: linear-gradient(rgba(10, 20, 40, 0.85), rgba(10, 20, 40, 0.9)), url('https://images.unsplash.com/photo-1598880940080-ff9a29891b85?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
            color: white;
            padding: 8rem 0;
        }
        .navbar-brand {
            font-weight: 800;
            color: var(--primary) !important;
        }
        .nav-link {
            font-weight: 500;
            transition: color 0.3s;
        }
        .nav-link:hover {
            color: var(--secondary) !important;
        }
        .section-title {
            position: relative;
            padding-bottom: 1rem;
            margin-bottom: 2.5rem;
            text-align: center;
            color: var(--primary);
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--secondary);
        }
        .card-hover {
            transition: transform 0.4s, box-shadow 0.4s;
            border: none;
            border-radius: 12px;
            overflow: hidden;
            height: 100%;
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
        }
        .analysis-card {
            border-left: 5px solid var(--secondary);
            background: white;
        }
        .live-badge {
            animation: pulse 2s infinite;
            border-radius: 20px;
            padding: 0.25rem 1rem;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.6; }
            100% { opacity: 1; }
        }
        .footer {
            background-color: var(--dark);
            color: #ccc;
        }
        .footer a {
            color: #aaa;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer a:hover {
            color: white;
        }
        .friendlink a.flink {
            display: inline-block;
            padding: 0.5rem 1.5rem;
            margin: 0.5rem;
            background: #f1f5f9;
            border-radius: 50px;
            color: #334155;
            text-decoration: none;
            transition: all 0.3s;
            border: 1px solid #cbd5e1;
        }
        .friendlink a.flink:hover {
            background: var(--primary);
            color: white;
            border-color: var(--primary);
        }
        .btn-primary-custom {
            background: var(--primary);
            border-color: var(--primary);
            padding: 0.75rem 2rem;
            font-weight: 600;
        }
        .btn-primary-custom:hover {
            background: #152a50;
            border-color: #152a50;
        }
        .table-custom th {
            background-color: var(--primary);
            color: white;
        }
        .breadcrumb {
            background-color: #e9ecef;
            border-radius: 0;
        }
        .img-fluid-rounded {
            border-radius: 12px;
            overflow: hidden;
        }
        @media (max-width: 768px) {
            .hero {
                padding: 4rem 0;
                text-align: center;
            }
            .display-4 {
                font-size: 2.5rem;
            }
        }