* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background: linear-gradient(145deg, #0a0a0a 0%, #1a1a1a 100%);
            color: #e0e0e0;
            line-height: 1.7;
            min-height: 100vh;
            font-weight: 300;
            letter-spacing: 0.3px;
        }
        a {
            color: #d4af37;
            text-decoration: none;
            transition: all 0.2s ease;
        }
        a:hover {
            color: #fff;
            text-shadow: 0 0 8px rgba(212, 175, 55, 0.3);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
            opacity: 0.9;
            transition: opacity 0.3s;
        }
        img:hover {
            opacity: 1;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 20px 30px;
        }
        /* 导航 */
        nav {
            background: rgba(10, 10, 10, 0.95);
            backdrop-filter: blur(6px);
            border-bottom: 1px solid rgba(212, 175, 55, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 12px 0;
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 30px;
        }
        .nav-logo {
            font-size: 1.6rem;
            font-weight: 600;
            color: #d4af37;
            letter-spacing: 2px;
        }
        .nav-links {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-links a {
            font-size: 0.95rem;
            font-weight: 400;
            padding: 6px 6px;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s;
            color: #ccc;
        }
        .nav-links a:hover {
            border-bottom-color: #d4af37;
            color: #fff;
        }
        @media (max-width: 680px) {
            .nav-inner {
                flex-direction: column;
                gap: 10px;
            }
            .nav-links {
                justify-content: center;
                gap: 16px;
            }
        }
        /* 区块 */
        section {
            margin: 60px 0;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 500;
            color: #fff;
            text-align: center;
            margin-bottom: 20px;
            letter-spacing: 1px;
        }
        h2 {
            font-size: 2rem;
            font-weight: 400;
            color: #f5f5f5;
            margin-bottom: 30px;
            border-left: 4px solid #d4af37;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.3rem;
            font-weight: 400;
            color: #d4af37;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 16px;
            color: #c0c0c0;
        }
        .geo-text {
            background: rgba(255,255,255,0.02);
            padding: 30px 25px;
            border-radius: 20px;
            border: 1px solid rgba(212,175,55,0.08);
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }
        .grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        @media (max-width: 860px) {
            .grid-2, .grid-3, .grid-4 {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 540px) {
            .grid-2, .grid-3, .grid-4 {
                grid-template-columns: 1fr;
            }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.5rem; }
        }
        .card {
            background: rgba(20,20,20,0.6);
            backdrop-filter: blur(4px);
            border-radius: 20px;
            padding: 24px;
            border: 1px solid rgba(255,255,255,0.04);
            transition: transform 0.2s, box-shadow 0.3s;
        }
        .card:hover {
            transform: translateY(-4px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.5);
        }
        .card img {
            margin-bottom: 15px;
            border-radius: 12px;
            width: 100%;
            object-fit: cover;
            max-height: 200px;
        }
        .stat-number {
            font-size: 2.8rem;
            font-weight: 500;
            color: #d4af37;
            display: block;
            margin-bottom: 8px;
        }
        .tag {
            display: inline-block;
            background: rgba(212,175,55,0.15);
            color: #d4af37;
            font-size: 0.75rem;
            padding: 4px 12px;
            border-radius: 30px;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
        }
        .faq-item {
            padding: 20px 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-q {
            font-weight: 450;
            color: #fff;
            font-size: 1.15rem;
            cursor: default;
            margin-bottom: 8px;
        }
        .faq-a {
            color: #b0b0b0;
            padding-left: 10px;
            border-left: 2px solid #d4af37;
        }
        .news-item {
            margin-bottom: 30px;
        }
        .news-date {
            color: #888;
            font-size: 0.85rem;
            margin-bottom: 4px;
        }
        .news-title {
            font-size: 1.2rem;
            font-weight: 400;
            color: #f0f0f0;
            margin-bottom: 8px;
        }
        .news-summary {
            color: #aaa;
            font-size: 0.95rem;
        }
        .btn-ghost {
            display: inline-block;
            border: 1px solid #d4af37;
            color: #d4af37;
            padding: 10px 28px;
            border-radius: 40px;
            font-size: 0.95rem;
            transition: 0.25s;
        }
        .btn-ghost:hover {
            background: #d4af37;
            color: #0a0a0a;
            border-color: #d4af37;
        }
        .footer {
            border-top: 1px solid rgba(212,175,55,0.1);
            padding: 40px 0 20px;
            margin-top: 70px;
            font-size: 0.9rem;
            color: #888;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            margin-bottom: 20px;
            justify-content: center;
        }
        .footer-links a {
            color: #aaa;
        }
        .footer-info {
            text-align: center;
            line-height: 2;
        }
        .footer-info span {
            display: inline-block;
            margin: 0 12px;
        }
        .partner-logos {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
            align-items: center;
        }
        .partner-logos img {
            width: 64px;
            height: 64px;
            object-fit: contain;
            filter: grayscale(0.6);
            opacity: 0.7;
            border-radius: 8px;
        }
        .cta-box {
            text-align: center;
            padding: 50px 20px;
            background: radial-gradient(circle at 30% 30%, rgba(212,175,55,0.05), transparent 70%);
            border-radius: 40px;
        }
        .cta-box h2 {
            border-left: none;
            text-align: center;
            padding-left: 0;
        }
        .hero-box {
            text-align: center;
            padding: 80px 20px 40px;
            background: radial-gradient(circle at 50% 30%, rgba(212,175,55,0.06), transparent 70%);
        }
        .hero-box h1 {
            font-size: 3.2rem;
            margin-bottom: 16px;
        }
        .hero-box p {
            font-size: 1.1rem;
            max-width: 680px;
            margin: 0 auto 30px;
            color: #bbb;
        }
        .inline-img {
            display: inline-block;
            width: 100%;
            margin: 10px 0;
        }
        .mission-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        @media (max-width: 600px) {
            .mission-grid {
                grid-template-columns: 1fr;
            }
        }
        .review-card {
            background: rgba(30,30,30,0.5);
            padding: 20px;
            border-radius: 20px;
            border-left: 4px solid #d4af37;
        }
        .review-card p {
            font-style: italic;
        }
        .review-author {
            margin-top: 12px;
            color: #d4af37;
            font-weight: 400;
        }