:root {
            --primary-color: #1a3a8f;
            --secondary-color: #ce1126;
            --accent-color: #f8c300;
            --light-color: #f8f9fa;
            --dark-color: #343a40;
        }
        body {
            font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
            color: #333;
            line-height: 1.6;
        }
        .navbar-brand {
            font-weight: 700;
            color: var(--primary-color) !important;
        }
        .hero-section {
            background: linear-gradient(rgba(26, 58, 143, 0.85), rgba(206, 17, 38, 0.8)), url('https://images.unsplash.com/photo-1551958219-acbc608c6377?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80') center/cover no-repeat;
            color: white;
            padding: 120px 0;
        }
        .section-title {
            border-left: 5px solid var(--secondary-color);
            padding-left: 15px;
            margin-bottom: 2rem;
            color: var(--primary-color);
        }
        .card {
            border: none;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        }
        .live-badge {
            background-color: var(--secondary-color);
            color: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 0.8rem;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% { opacity: 1; }
            50% { opacity: 0.7; }
            100% { opacity: 1; }
        }
        .data-stat {
            background-color: var(--light-color);
            border-radius: 10px;
            padding: 20px;
            text-align: center;
        }
        .flink {
            display: inline-block;
            background-color: #f1f1f1;
            color: var(--dark-color);
            padding: 10px 20px;
            margin: 5px;
            border-radius: 5px;
            text-decoration: none;
            transition: all 0.3s;
        }
        .flink:hover {
            background-color: var(--primary-color);
            color: white;
            text-decoration: none;
        }
        .footer {
            background-color: var(--dark-color);
            color: white;
            padding: 40px 0 20px;
        }
        .footer a {
            color: #ddd;
        }
        .footer a:hover {
            color: white;
        }
        .analysis-article {
            background-color: white;
            border-left: 4px solid var(--accent-color);
            padding: 20px;
            margin-bottom: 30px;
        }
        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
        }
        .btn-custom {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 10px 25px;
            border-radius: 30px;
            transition: background-color 0.3s;
        }
        .btn-custom:hover {
            background-color: var(--secondary-color);
            color: white;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
        }