* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            background: linear-gradient(145deg, #0b1120, #1a1a2e);
            color: #e5e7eb;
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            line-height: 1.7;
            min-height: 100vh;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* 导航 */
        nav {
            background: rgba(11, 17, 32, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(251, 191, 36, 0.15);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 50;
        }
        nav .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }
        .nav-links {
            display: flex;
            gap: 8px 24px;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #d1d5db;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 6px 2px;
            border-bottom: 2px solid transparent;
            transition: all 0.25s;
        }
        .nav-links a:hover {
            color: #fbbf24;
            border-bottom-color: #fbbf24;
        }
        .nav-brand {
            font-size: 1.2rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        /* H1 */
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            text-align: center;
            margin: 48px 0 16px;
            background: linear-gradient(to right, #fbbf24, #fde68a, #fbbf24);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
        }
        @media (max-width: 640px) {
            h1 { font-size: 1.8rem; }
        }
        /* 通用区块 */
        section {
            padding: 56px 0;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 32px;
            color: #fbbf24;
            border-left: 6px solid #fbbf24;
            padding-left: 20px;
        }
        /* 毛玻璃卡片 */
        .glass-card {
            background: rgba(255, 255, 255, 0.04);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(251, 191, 36, 0.12);
            border-radius: 24px;
            padding: 24px;
            transition: all 0.3s ease;
        }
        .glass-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px -12px rgba(251, 191, 36, 0.2);
            border-color: rgba(251, 191, 36, 0.35);
        }
        /* 网格 */
        .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;
        }
        .grid-4 {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 16px;
            display: block;
            width: 100%;
            object-fit: cover;
        }
        .img-wrap {
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0,0,0,0.5);
        }
        /* hero */
        .hero {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 40px 0;
        }
        .hero p {
            max-width: 720px;
            font-size: 1.15rem;
            color: #cbd5e1;
            margin: 16px 0 24px;
        }
        .hero .glass-card {
            max-width: 900px;
            width: 100%;
        }
        /* 按钮 */
        .btn-gold {
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            color: #0b1120;
            font-weight: 700;
            padding: 12px 36px;
            border: none;
            border-radius: 60px;
            font-size: 1rem;
            cursor: default;
            transition: 0.2s;
            display: inline-block;
            text-decoration: none;
        }
        .btn-gold:hover {
            transform: scale(1.03);
            box-shadow: 0 8px 20px rgba(251,191,36,0.3);
        }
        /* 新闻卡片 */
        .news-card {
            background: rgba(255,255,255,0.03);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(251,191,36,0.1);
            border-radius: 20px;
            padding: 20px;
            transition: 0.2s;
        }
        .news-card:hover {
            border-color: #fbbf24;
            background: rgba(251,191,36,0.06);
        }
        .news-date {
            color: #9ca3af;
            font-size: 0.85rem;
            margin-bottom: 6px;
        }
        .news-card h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: #fde68a;
        }
        .news-card p {
            color: #b0b8c9;
            font-size: 0.95rem;
        }
        /* FAQ */
        .faq-item {
            background: rgba(255,255,255,0.02);
            border: 1px solid rgba(251,191,36,0.08);
            border-radius: 20px;
            padding: 20px 24px;
            margin-bottom: 16px;
        }
        .faq-item summary {
            font-weight: 600;
            font-size: 1.1rem;
            cursor: pointer;
            color: #fbbf24;
            padding: 8px 0;
        }
        .faq-item p {
            margin-top: 12px;
            color: #cbd5e1;
        }
        /* 页脚 */
        footer {
            background: rgba(0,0,0,0.5);
            backdrop-filter: blur(10px);
            border-top: 1px solid rgba(251,191,36,0.1);
            padding: 40px 0 24px;
            margin-top: 40px;
        }
        footer .container {
            text-align: center;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px 20px;
            margin: 16px 0;
            font-size: 0.9rem;
        }
        .footer-links a {
            color: #9ca3af;
            text-decoration: none;
            transition: 0.2s;
        }
        .footer-links a:hover {
            color: #fbbf24;
        }
        .footer-info {
            color: #6b7280;
            font-size: 0.85rem;
            line-height: 1.8;
        }
        /* 统计数字 */
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: #fbbf24;
            line-height: 1.2;
        }
        .stat-label {
            color: #9ca3af;
            font-size: 0.95rem;
        }
        /* 口碑 */
        .testimonial-text {
            font-style: italic;
            color: #d1d5db;
            margin-bottom: 12px;
        }
        .testimonial-author {
            color: #fbbf24;
            font-weight: 600;
        }
        /* 响应式 */
        @media (max-width: 768px) {
            nav .container {
                flex-direction: column;
                align-items: stretch;
            }
            .nav-links {
                justify-content: center;
            }
        }