* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }
        body {
            background: #f4f7fc;
            color: #1e293b;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* 导航 */
        .navbar {
            background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
            padding: 16px 0;
            box-shadow: 0 4px 20px rgba(30, 58, 138, 0.25);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .navbar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .logo {
            color: #fcd34d;
            font-size: 1.6rem;
            font-weight: 700;
            letter-spacing: 1px;
            text-shadow: 0 2px 8px rgba(0,0,0,0.2);
        }
        .nav-links {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #f8fafc;
            text-decoration: none;
            font-weight: 500;
            font-size: 1rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: all 0.2s;
        }
        .nav-links a:hover {
            border-bottom-color: #fcd34d;
            color: #fcd34d;
        }
        /* H1 区域 */
        .hero-section {
            background: linear-gradient(145deg, #f0f4ff 0%, #ffffff 100%);
            padding: 60px 0 40px;
            text-align: center;
            border-bottom: 3px solid #fcd34d;
        }
        .hero-section h1 {
            font-size: 2.8rem;
            color: #1e3a8a;
            margin-bottom: 20px;
            font-weight: 800;
            letter-spacing: 2px;
        }
        .hero-section .geo-sub {
            max-width: 850px;
            margin: 0 auto;
            font-size: 1.05rem;
            line-height: 1.9;
            color: #1e293b;
            background: rgba(255,255,240,0.5);
            padding: 20px 30px;
            border-radius: 16px;
            border: 1px solid #fcd34d;
            box-shadow: 0 8px 20px rgba(30,58,138,0.06);
        }
        /* 卡片通用 */
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: #1e3a8a;
            margin-bottom: 36px;
            position: relative;
            display: inline-block;
        }
        .section-title::after {
            content: '';
            display: block;
            width: 70px;
            height: 4px;
            background: #fcd34d;
            border-radius: 4px;
            margin-top: 8px;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 28px;
        }
        .card {
            background: #ffffff;
            border-radius: 20px;
            padding: 28px 22px;
            box-shadow: 0 10px 30px rgba(30,58,138,0.08);
            border: 1px solid #e2e8f0;
            transition: transform 0.2s, box-shadow 0.2s;
            border-top: 4px solid #fcd34d;
        }
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(30,58,138,0.12);
        }
        .card h3 {
            font-size: 1.3rem;
            color: #1e3a8a;
            margin-bottom: 10px;
        }
        .card p {
            line-height: 1.7;
            color: #334155;
        }
        .img-card {
            overflow: hidden;
            border-radius: 16px;
            border: none;
            padding: 0;
        }
        .img-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
            border-radius: 16px;
        }
        /* 区块间距 */
        .section {
            padding: 60px 0;
        }
        .bg-white {
            background: #ffffff;
        }
        .bg-light {
            background: #f8faff;
        }
        /* 新闻 & FAQ */
        .news-item, .faq-item {
            background: #ffffff;
            border-radius: 20px;
            padding: 24px 28px;
            margin-bottom: 24px;
            border-left: 6px solid #1e3a8a;
            box-shadow: 0 4px 14px rgba(0,0,0,0.04);
        }
        .news-item .date {
            color: #64748b;
            font-size: 0.9rem;
            display: block;
            margin-bottom: 6px;
        }
        .news-item h3 {
            color: #1e3a8a;
            font-size: 1.25rem;
            margin-bottom: 10px;
        }
        .faq-item h4 {
            color: #1e3a8a;
            font-size: 1.15rem;
            margin-bottom: 10px;
        }
        .faq-item p {
            line-height: 1.8;
        }
        /* 页脚 */
        .footer {
            background: #1e3a8a;
            color: #e2e8f0;
            padding: 40px 0 30px;
            margin-top: 40px;
        }
        .footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 24px;
        }
        .footer-info p {
            margin: 6px 0;
            font-size: 0.95rem;
        }
        .footer-copy {
            text-align: center;
            margin-top: 24px;
            border-top: 1px solid #334155;
            padding-top: 20px;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        a {
            color: #2563eb;
            text-decoration: none;
        }
        @media (max-width: 768px) {
            .hero-section h1 { font-size: 2rem; }
            .navbar .container { flex-direction: column; gap: 12px; }
            .nav-links { gap: 16px; justify-content: center; }
        }
        .gold-line {
            width: 80px;
            height: 3px;
            background: #fcd34d;
            margin: 10px 0 20px 0;
        }