* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #0b1120 0%, #1a1a2e 100%);
            color: #f0f0f0;
            min-height: 100vh;
            line-height: 1.8;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        /* 导航 */
        nav {
            background: rgba(11, 17, 32, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(251, 191, 36, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 12px 0;
        }
        .nav-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 1px;
        }
        .nav-links {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #cbd5e1;
            text-decoration: none;
            font-weight: 500;
            font-size: 1rem;
            transition: color 0.3s, transform 0.2s;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
        }
        .nav-links a:hover {
            color: #fbbf24;
            border-bottom-color: #fbbf24;
            transform: translateY(-2px);
        }
        /* 通用区块 */
        section {
            margin: 60px 0;
        }
        h1, h2, h3 {
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        h1 {
            font-size: 2.8rem;
            text-align: center;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 20px;
        }
        h2 {
            font-size: 2rem;
            color: #fbbf24;
            margin-bottom: 30px;
            border-left: 4px solid #fbbf24;
            padding-left: 18px;
        }
        .glass-card {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(251, 191, 36, 0.1);
            border-radius: 20px;
            padding: 30px;
            transition: all 0.4s ease;
        }
        .glass-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 20px 40px rgba(251, 191, 36, 0.08);
            border-color: rgba(251, 191, 36, 0.3);
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 30px;
        }
        .grid-4 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            gap: 25px;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 16px;
            display: block;
            margin: 15px 0;
            border: 1px solid rgba(251, 191, 36, 0.1);
        }
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            color: #0b1120;
            font-weight: 700;
            padding: 14px 36px;
            border-radius: 50px;
            text-decoration: none;
            transition: all 0.3s;
            margin-top: 20px;
        }
        .btn:hover {
            transform: scale(1.05);
            box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3);
        }
        .text-center {
            text-align: center;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-20 {
            margin-bottom: 20px;
        }
        /* facets */
        .badge {
            background: rgba(251, 191, 36, 0.15);
            color: #fbbf24;
            padding: 4px 14px;
            border-radius: 50px;
            font-size: 0.85rem;
            display: inline-block;
        }
        .tag {
            background: rgba(251, 191, 36, 0.1);
            color: #fbbf24;
            padding: 2px 12px;
            border-radius: 30px;
            font-size: 0.8rem;
        }
        /* 页脚 */
        footer {
            background: rgba(11, 17, 32, 0.9);
            border-top: 1px solid rgba(251, 191, 36, 0.1);
            padding: 40px 0 20px;
            margin-top: 60px;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
            margin: 20px 0;
        }
        .footer-links a {
            color: #94a3b8;
            text-decoration: none;
            font-size: 0.95rem;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: #fbbf24;
        }
        .footer-bottom {
            text-align: center;
            color: #64748b;
            font-size: 0.85rem;
            border-top: 1px solid rgba(255,255,255,0.05);
            padding-top: 20px;
            margin-top: 20px;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            margin: 15px 0;
        }
        .friend-links a {
            color: #fbbf24;
            text-decoration: none;
            font-size: 0.9rem;
        }
        /* 新闻卡片 */
        .news-item {
            border-bottom: 1px solid rgba(251, 191, 36, 0.08);
            padding: 20px 0;
        }
        .news-item:last-child {
            border-bottom: none;
        }
        .news-date {
            color: #94a3b8;
            font-size: 0.85rem;
            display: block;
            margin-bottom: 6px;
        }
        /* FAQ */
        .faq-item {
            margin-bottom: 25px;
            padding: 20px;
            background: rgba(255,255,255,0.02);
            border-radius: 16px;
            border-left: 3px solid #fbbf24;
        }
        .faq-item h4 {
            color: #fbbf24;
            margin-bottom: 8px;
            font-size: 1.2rem;
        }
        /* 响应式 */
        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            h2 { font-size: 1.5rem; }
            .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
            .nav-links { gap: 14px; }
        }
        hr {
            border: 0.5px solid rgba(251,191,36,0.1);
            margin: 30px 0;
        }
        .stats-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: #fbbf24;
        }