* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            background: linear-gradient(135deg, #0b1120 0%, #1a1a2e 100%);
            color: #e5e7eb;
            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(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(251,191,36,0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 14px 0;
        }
        nav .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo {
            font-size: 1.4rem;
            font-weight: 700;
            letter-spacing: 1px;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .nav-links {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #d1d5db;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: all 0.2s;
            position: relative;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: #fbbf24;
            transition: width 0.3s;
        }
        .nav-links a:hover {
            color: #fbbf24;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        /* 通用玻璃卡片 */
        .glass-card {
            background: rgba(255,255,255,0.04);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(255,255,255,0.06);
            border-radius: 24px;
            padding: 32px 28px;
            transition: transform 0.3s ease, box-shadow 0.4s ease;
        }
        .glass-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.5);
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 16px;
            line-height: 1.2;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: #fbbf24;
            margin-bottom: 20px;
            border-left: 6px solid #fbbf24;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.3rem;
            font-weight: 600;
            color: #f3f4f6;
            margin-bottom: 12px;
        }
        .text-gold {
            color: #fbbf24;
        }
        .btn-gold {
            background: linear-gradient(135deg, #fbbf24, #f59e0b);
            border: none;
            color: #0b1120;
            font-weight: 700;
            padding: 14px 38px;
            border-radius: 50px;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-block;
            text-decoration: none;
        }
        .btn-gold:hover {
            transform: scale(1.04);
            box-shadow: 0 0 30px rgba(251,191,36,0.3);
        }
        .section {
            padding: 80px 0;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }
        .grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        img {
            max-width: 100%;
            border-radius: 16px;
            display: block;
            width: 100%;
            height: auto;
            object-fit: cover;
            box-shadow: 0 8px 24px rgba(0,0,0,0.5);
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .mt-24 { margin-top: 24px; }
        .mb-24 { margin-bottom: 24px; }
        /* 新闻卡片 */
        .news-card {
            background: rgba(255,255,255,0.03);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(251,191,36,0.08);
            border-radius: 20px;
            padding: 24px;
            transition: all 0.3s;
        }
        .news-card:hover {
            background: rgba(255,255,255,0.08);
            transform: translateY(-4px);
        }
        .news-date {
            font-size: 0.85rem;
            color: #fbbf24;
            margin-bottom: 8px;
            font-weight: 500;
        }
        .news-card h3 {
            font-size: 1.2rem;
            margin-bottom: 8px;
        }
        .news-card p {
            color: #9ca3af;
            font-size: 0.95rem;
        }
        /* FAQ */
        .faq-item {
            background: rgba(255,255,255,0.03);
            border-radius: 20px;
            padding: 24px 28px;
            margin-bottom: 16px;
            border-left: 4px solid #fbbf24;
            transition: background 0.2s;
        }
        .faq-item:hover {
            background: rgba(251,191,36,0.06);
        }
        .faq-item strong {
            color: #fbbf24;
            display: block;
            font-size: 1.1rem;
            margin-bottom: 8px;
        }
        .faq-item p {
            color: #cbd5e1;
        }
        /* 页脚 */
        footer {
            background: rgba(0,0,0,0.5);
            backdrop-filter: blur(20px);
            border-top: 1px solid rgba(251,191,36,0.1);
            padding: 50px 0 30px;
            margin-top: 60px;
        }
        footer .links a {
            color: #9ca3af;
            text-decoration: none;
            margin: 0 10px;
            font-size: 0.9rem;
            transition: color 0.2s;
        }
        footer .links a:hover {
            color: #fbbf24;
        }
        footer p {
            color: #6b7280;
            font-size: 0.85rem;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px 8px;
            margin: 20px 0;
        }
        .friend-links a {
            color: #d1d5db;
            text-decoration: none;
            font-size: 0.9rem;
            padding: 0 6px;
            transition: color 0.2s;
        }
        .friend-links a:hover {
            color: #fbbf24;
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: #fbbf24;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2rem; }
            .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
            nav .container { flex-direction: column; gap: 16px; }
            .nav-links { justify-content: center; gap: 16px; }
        }
        /* 占位图片样式 */
        .img-placeholder {
            background: rgba(255,255,255,0.05);
            border-radius: 16px;
            min-height: 200px;
            overflow: hidden;
        }
        .img-placeholder img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        hr {
            border: 0.5px solid rgba(251,191,36,0.15);
            margin: 20px 0;
        }