* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Courier New', monospace; background: #0a0a0a; color: #e5e5e5; line-height: 1.6; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        /* 导航 */
        nav { background: #111; border-bottom: 2px solid #facc15; padding: 15px 0; position: sticky; top: 0; z-index: 100; }
        nav .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
        .logo { font-size: 1.4rem; font-weight: bold; color: #facc15; letter-spacing: 2px; }
        .nav-links { display: flex; gap: 20px; flex-wrap: wrap; }
        .nav-links a { color: #ccc; text-decoration: none; font-size: 0.9rem; padding: 5px 10px; border: 1px solid transparent; transition: 0.3s; }
        .nav-links a:hover { color: #facc15; border-color: #facc15; }
        /* 区块通用 */
        section, .block { padding: 60px 0; border-bottom: 1px dashed #333; }
        h1 { font-size: 2.5rem; color: #facc15; text-align: center; margin-bottom: 20px; text-shadow: 0 0 10px #facc15; }
        h2 { font-size: 1.8rem; color: #facc15; margin-bottom: 30px; border-left: 4px solid #facc15; padding-left: 15px; }
        .card { background: #1a1a1a; border: 2px solid #facc15; padding: 20px; margin: 15px 0; border-radius: 4px; box-shadow: 0 0 15px rgba(250, 204, 21, 0.1); }
        .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
        .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
        img { max-width: 100%; height: auto; display: block; border: 1px solid #facc15; margin: 10px 0; }
        .btn { display: inline-block; padding: 12px 30px; background: #facc15; color: #0a0a0a; font-weight: bold; text-decoration: none; border: none; cursor: pointer; transition: 0.3s; margin: 10px 0; }
        .btn:hover { background: #e6b800; }
        /* FAQ */
        .faq-item { margin-bottom: 15px; }
        .faq-question { background: #222; padding: 15px; cursor: pointer; border: 1px solid #facc15; font-weight: bold; }
        .faq-answer { padding: 15px; background: #1a1a1a; border: 1px solid #333; }
        /* 新闻 */
        .news-item { margin-bottom: 25px; }
        .news-date { color: #facc15; font-size: 0.85rem; }
        /* 页脚 */
        footer { background: #111; padding: 40px 0; border-top: 2px solid #facc15; margin-top: 40px; }
        footer a { color: #facc15; text-decoration: none; }
        footer a:hover { text-decoration: underline; }
        .footer-links { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; margin: 20px 0; }
        .footer-bottom { text-align: center; padding-top: 20px; border-top: 1px solid #333; font-size: 0.85rem; color: #888; }
        @media (max-width: 768px) {
            .grid-2, .grid-3 { grid-template-columns: 1fr; }
            h1 { font-size: 1.8rem; }
        }