:root {
            --primary-color: #009c3b; 
            --secondary-color: #002776; 
            --accent-color: #ffdf00; 
            --text-dark: #333;
            --text-light: #f8f9fa;
            --bg-light: #f8f9fa;
            --transition: all 0.3s ease;
        }
        body {
            font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            margin-bottom: 1rem;
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-section {
            background: linear-gradient(rgba(0, 60, 119, 0.85), rgba(0, 39, 118, 0.9)), 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;
            color: white;
            padding: 8rem 0;
            text-align: center;
        }
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 3rem;
        }
        .section-title:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
        }
        .analysis-card {
            border: none;
            border-radius: 15px;
            overflow: hidden;
            transition: var(--transition);
            height: 100%;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .analysis-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .stats-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary-color);
            line-height: 1;
        }
        .flink {
            display: inline-block;
            background: var(--bg-light);
            padding: 10px 25px;
            margin: 8px;
            border-radius: 50px;
            color: var(--text-dark);
            text-decoration: none;
            transition: var(--transition);
            border: 2px solid transparent;
        }
        .flink:hover {
            background: white;
            color: var(--primary-color);
            border-color: var(--primary-color);
            transform: scale(1.05);
        }
        .footer {
            background: linear-gradient(to right, var(--secondary-color), #000033);
            color: white;
            padding: 4rem 0 2rem;
        }
        .footer a {
            color: #ddd;
            text-decoration: none;
            transition: var(--transition);
        }
        .footer a:hover {
            color: var(--accent-color);
        }
        .hover-shadow {
            transition: var(--transition);
        }
        .hover-shadow:hover {
            box-shadow: 0 10px 25px rgba(0,0,0,0.1)!important;
        }
        .news-item {
            border-left: 4px solid var(--primary-color);
            padding-left: 20px;
            margin-bottom: 2rem;
        }
        .prediction-badge {
            background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-weight: bold;
        }
        @media (max-width: 768px) {
            .hero-section { padding: 5rem 0; }
            .stats-number { font-size: 2.5rem; }
            .flink { display: block; margin: 10px 0; }
        }