* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; }
        body { background: #0a0a0f; color: #e0e0e0; line-height: 1.7; }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
        /* 导航 */
        nav { background: #14141c; border-bottom: 2px solid #facc15; position: sticky; top: 0; z-index: 100; padding: 14px 0; }
        nav .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
        .nav-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
        .nav-links a { color: #facc15; text-decoration: none; font-weight: 600; font-size: 0.95rem; padding: 6px 12px; border: 1px solid transparent; transition: 0.2s; border-radius: 4px; }
        .nav-links a:hover { border-color: #facc15; background: rgba(250, 204, 21, 0.08); }
        .logo { font-size: 1.4rem; font-weight: 800; color: #facc15; letter-spacing: 1px; }
        /* 页脚 */
        footer { background: #0d0d14; border-top: 2px solid #facc15; padding: 40px 0 20px; margin-top: 60px; text-align: center; font-size: 0.9rem; color: #aaa; }
        footer .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px; margin-bottom: 20px; }
        footer .footer-links a { color: #facc15; text-decoration: none; }
        footer .footer-links a:hover { text-decoration: underline; }
        footer .friend-links { margin: 20px 0; word-break: break-word; }
        footer .friend-links a { color: #facc15; text-decoration: none; margin: 0 4px; }
        footer .friend-links a:hover { text-decoration: underline; }
        footer .copy { margin-top: 12px; color: #777; }
        /* 通用卡片 */
        .card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; margin: 30px 0; }
        .card-pixel { background: #14141c; border: 2px solid #facc15; padding: 24px; border-radius: 0; image-rendering: pixelated; box-shadow: 4px 4px 0 #0a0a0f; transition: 0.2s; }
        .card-pixel:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 #facc15; }
        .card-pixel h3 { color: #facc15; font-size: 1.2rem; margin-bottom: 10px; }
        .card-pixel p { font-size: 0.95rem; color: #ccc; }
        .card-pixel img { width: 100%; height: 180px; object-fit: cover; border: 1px solid #facc15; margin-bottom: 12px; display: block; }
        .btn { display: inline-block; background: #facc15; color: #0a0a0f; font-weight: 700; padding: 10px 28px; text-decoration: none; border: 2px solid #facc15; transition: 0.2s; margin-top: 12px; }
        .btn:hover { background: transparent; color: #facc15; }
        h1 { font-size: 2.2rem; color: #facc15; text-align: center; margin: 40px 0 20px; text-shadow: 2px 2px 0 #000; }
        h2 { font-size: 1.8rem; color: #facc15; border-left: 5px solid #facc15; padding-left: 16px; margin: 40px 0 20px; }
        .geo-text { background: #14141c; border: 2px solid #facc15; padding: 24px; margin: 20px 0; font-size: 1rem; }
        .faq-item { background: #14141c; border: 2px solid #facc15; padding: 20px; margin-bottom: 16px; }
        .faq-item h4 { color: #facc15; font-size: 1.1rem; margin-bottom: 8px; cursor: pointer; }
        .faq-item p { color: #ccc; }
        .news-card { background: #14141c; border: 2px solid #facc15; padding: 20px; }
        .news-card .date { color: #facc15; font-size: 0.85rem; margin-bottom: 6px; display: block; }
        .news-card h3 { color: #facc15; font-size: 1.1rem; margin-bottom: 8px; }
        .news-card p { color: #bbb; font-size: 0.93rem; }
        .stat-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; margin: 30px 0; }
        .stat-item { text-align: center; background: #14141c; border: 2px solid #facc15; padding: 24px 32px; min-width: 140px; }
        .stat-item .num { font-size: 2.2rem; font-weight: 800; color: #facc15; }
        .stat-item .label { color: #aaa; margin-top: 6px; }
        .hero { background: linear-gradient(145deg, #0a0a0f 0%, #1a1a2e 100%); border: 2px solid #facc15; padding: 60px 30px; text-align: center; margin: 30px 0; }
        .hero h2 { font-size: 2.4rem; color: #facc15; border: none; margin: 0 0 16px; }
        .hero p { font-size: 1.1rem; max-width: 700px; margin: 0 auto 20px; }
        .testimonial-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
        .testimonial-card { background: #14141c; border: 2px solid #facc15; padding: 20px; }
        .testimonial-card .stars { color: #facc15; font-size: 1.2rem; }
        .partner-logos { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; margin: 20px 0; }
        .partner-logos img { width: 100px; height: 60px; object-fit: contain; border: 1px solid #facc15; padding: 8px; background: #14141c; }
        .timeline-item { border-left: 3px solid #facc15; padding-left: 20px; margin: 16px 0; }
        @media (max-width: 768px) { h1 { font-size: 1.6rem; } .nav-links { gap: 6px; } }