* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            background: linear-gradient(145deg, #e9f3fa 0%, #d4e9f2 100%);
            color: #1a2a3a;
            line-height: 1.6;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* 导航 */
        .navbar {
            background: rgba(12, 74, 110, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255,255,255,0.2);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
        }
        .navbar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #f0f9ff;
            text-decoration: none;
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: 0.3s ease;
            letter-spacing: 0.5px;
        }
        .nav-links a:hover {
            background: rgba(255,255,255,0.25);
            color: #ffffff;
            transform: translateY(-1px);
        }
        .brand-logo {
            font-size: 1.6rem;
            font-weight: 700;
            color: white;
            text-shadow: 0 2px 8px rgba(0,0,0,0.3);
            letter-spacing: 1px;
        }
        .brand-logo span {
            color: #a7f3d0;
        }
        /* H1 区域 */
        .hero-section {
            padding: 60px 0 40px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(12,74,110,0.05)" d="M0,96L48,112C96,128,192,160,288,176C384,192,480,192,576,176C672,160,768,128,864,144C960,160,1056,224,1152,224C1248,224,1344,160,1392,128L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"/></svg>') bottom no-repeat;
            background-size: cover;
        }
        .hero-section h1 {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #0c4a6e, #0d9488);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 20px;
            text-align: center;
            line-height: 1.2;
        }
        .hero-sub {
            text-align: center;
            font-size: 1.1rem;
            color: #1e3a5f;
            max-width: 800px;
            margin: 0 auto 30px;
            background: rgba(255,255,255,0.4);
            backdrop-filter: blur(4px);
            padding: 20px 30px;
            border-radius: 60px;
        }
        /* 卡片通用 */
        .card-glass {
            background: rgba(255,255,255,0.5);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-radius: 32px;
            padding: 30px 28px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);
            border: 1px solid rgba(255,255,255,0.6);
            transition: transform 0.2s ease;
        }
        .card-glass:hover {
            transform: translateY(-4px);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: #0c4a6e;
            margin-bottom: 28px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .section-title::after {
            content: '';
            flex: 1;
            height: 3px;
            background: linear-gradient(90deg, #0c4a6e, #0d9488, transparent);
            border-radius: 4px;
        }
        .grid-2, .grid-3, .grid-4 {
            display: grid;
            gap: 24px;
        }
        .grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
        .grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
        .grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
        img.glass-img {
            width: 100%;
            height: auto;
            border-radius: 24px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.08);
            margin-bottom: 16px;
            display: block;
            background: #eef5fa;
            object-fit: cover;
            aspect-ratio: 16/9;
        }
        .btn-outline {
            display: inline-block;
            padding: 10px 28px;
            border: 2px solid #0c4a6e;
            border-radius: 40px;
            color: #0c4a6e;
            font-weight: 600;
            text-decoration: none;
            transition: 0.3s;
        }
        .btn-outline:hover {
            background: #0c4a6e;
            color: white;
        }
        .btn-solid {
            display: inline-block;
            padding: 12px 32px;
            background: linear-gradient(135deg, #0c4a6e, #0d9488);
            color: white;
            border-radius: 40px;
            font-weight: 600;
            text-decoration: none;
            transition: 0.3s;
            border: none;
        }
        .btn-solid:hover {
            transform: scale(1.03);
            box-shadow: 0 8px 20px rgba(13,148,136,0.3);
        }
        .footer {
            background: #0a2b3e;
            color: #cbd5e1;
            padding: 40px 0 30px;
            margin-top: 60px;
            font-size: 0.9rem;
        }
        .footer a {
            color: #a7f3d0;
            text-decoration: none;
        }
        .footer a:hover {
            text-decoration: underline;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 18px;
            justify-content: center;
            margin: 20px 0;
        }
        .footer-info {
            text-align: center;
            line-height: 2;
        }
        .footer-info p {
            margin: 4px 0;
        }
        .news-item {
            border-bottom: 1px solid rgba(12,74,110,0.1);
            padding: 24px 0;
        }
        .news-item:last-child {
            border-bottom: none;
        }
        .news-meta {
            font-size: 0.85rem;
            color: #2c5f7a;
            margin-bottom: 6px;
        }
        .news-item h3 {
            color: #0c4a6e;
            font-size: 1.3rem;
            margin-bottom: 8px;
        }
        .faq-item {
            padding: 24px 0;
            border-bottom: 1px solid rgba(12,74,110,0.08);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-item h4 {
            color: #0c4a6e;
            font-size: 1.2rem;
            margin-bottom: 10px;
            cursor: default;
        }
        .faq-item p {
            color: #1e3a5f;
        }
        .stats-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: #0c4a6e;
            line-height: 1.2;
        }
        .stats-label {
            color: #2c5f7a;
            font-weight: 500;
        }
        .partner-badge {
            background: rgba(255,255,255,0.3);
            padding: 12px 20px;
            border-radius: 60px;
            text-align: center;
            font-weight: 500;
            backdrop-filter: blur(4px);
        }
        .geo-box {
            background: rgba(255,255,255,0.4);
            backdrop-filter: blur(6px);
            border-radius: 48px;
            padding: 30px 36px;
            margin: 20px 0 40px;
            border: 1px solid rgba(255,255,255,0.7);
        }
        @media (max-width: 768px) {
            .hero-section h1 { font-size: 2rem; }
            .navbar .container { flex-direction: column; gap: 12px; }
            .nav-links { display: flex; flex-wrap: wrap; justify-content: center; }
            .nav-links a { font-size: 0.85rem; padding: 6px 12px; }
        }