* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
        }
        body {
            background: linear-gradient(145deg, #f0f9ff 0%, #e0f2fe 50%, #ccfbf1 100%);
            color: #0f172a;
            line-height: 1.6;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        /* 导航 */
        .navbar {
            background: rgba(12, 74, 110, 0.85);
            backdrop-filter: blur(12px);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(255,255,255,0.2);
            box-shadow: 0 4px 30px rgba(0,0,0,0.1);
        }
        .nav-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 28px;
        }
        .nav-links a {
            color: #f8fafc;
            text-decoration: none;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 40px;
            background: rgba(255,255,255,0.08);
            transition: all 0.3s ease;
            letter-spacing: 0.3px;
            border: 1px solid transparent;
        }
        .nav-links a:hover {
            background: rgba(13, 148, 136, 0.6);
            border-color: #5eead4;
            transform: scale(1.03);
        }
        /* 玻璃卡片 */
        .glass-card {
            background: rgba(255, 255, 255, 0.35);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-radius: 32px;
            padding: 32px 28px;
            margin: 36px 0;
            box-shadow: 0 8px 32px rgba(0, 30, 50, 0.08);
            border: 1px solid rgba(255,255,255,0.5);
            background-image: radial-gradient(circle at 20% 30%, rgba(13,148,136,0.04) 0%, transparent 60%);
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, #0c4a6e, #0d9488);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-align: center;
            margin: 40px 0 20px;
            letter-spacing: -0.5px;
        }
        h2 {
            font-size: 2rem;
            color: #0c4a6e;
            margin-bottom: 24px;
            border-left: 6px solid #0d9488;
            padding-left: 18px;
            font-weight: 600;
        }
        h3 {
            font-size: 1.4rem;
            color: #0f172a;
            margin-top: 20px;
            margin-bottom: 10px;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 20px;
            box-shadow: 0 6px 20px rgba(0,0,0,0.05);
            display: block;
            width: 100%;
            object-fit: cover;
            aspect-ratio: 16/9;
            background: #e2e8f0;
        }
        .img-row {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            justify-content: center;
            margin: 28px 0;
        }
        .img-row img {
            flex: 1 1 200px;
            max-width: 280px;
        }
        .btn-cta {
            display: inline-block;
            background: linear-gradient(135deg, #0c4a6e, #0d9488);
            color: white;
            padding: 14px 40px;
            border-radius: 60px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.2rem;
            transition: all 0.3s;
            box-shadow: 0 8px 24px rgba(13,148,136,0.3);
        }
        .btn-cta:hover {
            transform: translateY(-4px);
            box-shadow: 0 14px 32px rgba(13,148,136,0.4);
        }
        .faq-item {
            padding: 20px 0;
            border-bottom: 1px solid rgba(12,74,110,0.15);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-question {
            font-weight: 600;
            font-size: 1.2rem;
            color: #0c4a6e;
            margin-bottom: 10px;
        }
        .news-card {
            background: rgba(255,255,255,0.5);
            backdrop-filter: blur(8px);
            padding: 20px;
            border-radius: 24px;
            border: 1px solid rgba(255,255,255,0.7);
            transition: 0.2s;
        }
        .news-card:hover {
            background: rgba(255,255,255,0.7);
            transform: translateY(-2px);
        }
        .news-date {
            color: #475569;
            font-size: 0.9rem;
            margin-bottom: 6px;
            font-weight: 400;
        }
        .stat-number {
            font-size: 2.6rem;
            font-weight: 700;
            background: linear-gradient(135deg, #0c4a6e, #0d9488);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .footer {
            background: rgba(12, 74, 110, 0.9);
            backdrop-filter: blur(8px);
            color: #e2e8f0;
            padding: 40px 0 20px;
            margin-top: 50px;
            border-radius: 40px 40px 0 0;
            text-align: center;
        }
        .footer a {
            color: #a7f3d0;
            text-decoration: none;
            margin: 0 8px;
        }
        .footer a:hover {
            text-decoration: underline;
        }
        .footer-links {
            margin: 20px 0;
            font-size: 0.95rem;
        }
        .footer-info {
            font-size: 0.85rem;
            opacity: 0.9;
            line-height: 1.8;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
            .nav-links { gap: 12px; }
            .nav-links a { font-size: 0.9rem; padding: 6px 14px; }
        }