* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            background: linear-gradient(135deg, #e0f7ea 0%, #ffffff 100%);
            color: #1e293b;
            line-height: 1.7;
            min-height: 100vh;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* 导航 */
        .navbar {
            background: rgba(255,255,255,0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(52,211,153,0.25);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(0,0,0,0.04);
        }
        .navbar .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .logo {
            font-weight: 700;
            font-size: 1.4rem;
            background: linear-gradient(135deg, #34d399, #0d9488);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .nav-links {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }
        .nav-links a {
            text-decoration: none;
            color: #1e293b;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
        }
        .nav-links a:hover {
            color: #0d9488;
            border-bottom-color: #34d399;
        }
        /* 卡片通用 */
        .card {
            background: rgba(255,255,255,0.8);
            backdrop-filter: blur(4px);
            border-radius: 28px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.04), 0 1px 4px rgba(0,0,0,0.02);
            padding: 32px 28px;
            transition: all 0.25s;
            border: 1px solid rgba(52,211,153,0.15);
        }
        .card:hover {
            box-shadow: 0 8px 32px rgba(52,211,153,0.10);
            transform: translateY(-2px);
        }
        section {
            margin: 48px 0;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #0d9488, #34d399);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 20px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #0d3b3a;
            margin-bottom: 24px;
            border-left: 6px solid #34d399;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 12px;
            color: #0f766e;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 28px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 24px;
        }
        img {
            max-width: 100%;
            border-radius: 20px;
            display: block;
            margin: 16px 0;
            box-shadow: 0 4px 14px rgba(0,0,0,0.04);
        }
        .badge {
            display: inline-block;
            background: #34d39920;
            color: #0d9488;
            padding: 4px 14px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, #34d399, #0d9488);
            color: #fff;
            padding: 12px 32px;
            border-radius: 60px;
            font-weight: 600;
            text-decoration: none;
            transition: 0.2s;
            border: none;
            cursor: pointer;
        }
        .btn:hover {
            transform: scale(1.02);
            box-shadow: 0 8px 24px rgba(52,211,153,0.35);
        }
        .stat-number {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #34d399, #0d9488);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        hr {
            border: none;
            height: 1px;
            background: linear-gradient(90deg, transparent, #34d39960, transparent);
            margin: 32px 0;
        }
        footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 40px 0 28px;
            margin-top: 60px;
            border-radius: 48px 48px 0 0;
        }
        footer a {
            color: #94a3b8;
            text-decoration: none;
            transition: 0.2s;
        }
        footer a:hover {
            color: #34d399;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            justify-content: center;
            margin: 20px 0 16px;
        }
        .faq-item {
            border-bottom: 1px solid #e2e8f0;
            padding: 20px 0;
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-q {
            font-weight: 700;
            font-size: 1.1rem;
            color: #0d3b3a;
            margin-bottom: 8px;
        }
        .news-item {
            padding: 20px 0;
            border-bottom: 1px dashed #d1fae5;
        }
        .news-item:last-child {
            border-bottom: none;
        }
        .news-date {
            font-size: 0.85rem;
            color: #64748b;
            background: #f1f5f9;
            display: inline-block;
            padding: 2px 12px;
            border-radius: 30px;
            margin-bottom: 6px;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            .navbar .container { flex-direction: column; gap: 12px; }
            .nav-links { justify-content: center; gap: 16px; }
        }