* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; background: #f2efe6; color: #2c2a24; line-height: 1.7; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        /* 导航 */
        .navbar { background: linear-gradient(135deg, #1a3a1a 0%, #7c5c3a 100%); padding: 12px 0; border-bottom: 3px solid #b8945c; position: sticky; top: 0; z-index: 100; box-shadow: 0 4px 12px rgba(0,0,0,0.2); }
        .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; }
        .nav-links a { color: #f0e6d5; text-decoration: none; font-weight: 600; font-size: 1rem; padding: 6px 12px; border-radius: 24px; transition: all 0.3s; background: rgba(255,255,255,0.05); letter-spacing: 0.5px; }
        .nav-links a:hover { background: #b8945c; color: #1a3a1a; transform: translateY(-1px); }
        /* 标题 */
        h1 { font-size: 2.6rem; text-align: center; padding: 45px 20px 20px; color: #1a3a1a; text-shadow: 2px 2px 0 #d0c0a0; letter-spacing: 1px; word-break: break-word; }
        h1 small { display: block; font-size: 1rem; color: #5e5a4e; font-weight: 400; margin-top: 10px; text-shadow: none; }
        h2 { font-size: 1.9rem; color: #2e4a2e; margin-bottom: 25px; border-left: 6px solid #7c5c3a; padding-left: 20px; }
        /* 区块通用 */
        section, .section-block { background: rgba(255,252,245,0.7); backdrop-filter: blur(2px); margin: 35px 0; padding: 30px 30px; border-radius: 28px; box-shadow: 0 8px 24px rgba(60,40,20,0.08); border: 1px solid #dbd0be; }
        .texture-card { background: #faf6ec; background-image: repeating-linear-gradient(45deg, rgba(124,92,58,0.04) 0px, rgba(124,92,58,0.04) 2px, transparent 2px, transparent 8px); border-radius: 24px; padding: 30px; }
        /* 卡片网格 */
        .grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
        .card { background: #fdfaef; border-radius: 20px; padding: 24px 18px; box-shadow: 0 4px 12px rgba(80,60,30,0.08); border: 1px solid #dacbb4; transition: 0.25s; }
        .card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(60,40,20,0.12); }
        .card img { width: 100%; height: 180px; object-fit: cover; border-radius: 16px; margin-bottom: 14px; background: #cbc0ac; }
        .card h3 { color: #1a3a1a; font-size: 1.3rem; margin: 8px 0 10px; }
        .card p { color: #4d463a; font-size: 0.95rem; }
        .card .date-tag { background: #7c5c3a; color: #f2ece0; font-size: 0.75rem; padding: 3px 12px; border-radius: 30px; display: inline-block; margin-bottom: 8px; letter-spacing: 0.5px; }
        /* 图片 */
        .img-fluid { max-width: 100%; height: auto; border-radius: 20px; margin: 15px 0; box-shadow: 0 6px 18px rgba(0,0,0,0.06); }
        /* 按钮 */
        .btn { display: inline-block; background: #1a3a1a; color: #f2ece0; padding: 12px 32px; border-radius: 40px; text-decoration: none; font-weight: 600; transition: 0.3s; border: 1px solid #b8945c; }
        .btn:hover { background: #7c5c3a; color: #fff; transform: scale(1.02); }
        /* faq */
        .faq-item { border-bottom: 1px dashed #cbbca6; padding: 20px 0; }
        .faq-item:last-child { border: none; }
        .faq-q { font-weight: 700; color: #1a3a1a; font-size: 1.15rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
        .faq-a { margin-top: 12px; color: #3e392f; padding-left: 10px; border-left: 3px solid #7c5c3a; }
        /* 页脚 */
        footer { background: #1a3a1a; color: #cdc0a8; padding: 40px 20px 25px; margin-top: 50px; border-top: 5px solid #7c5c3a; font-size: 0.9rem; }
        footer a { color: #e2d3be; text-decoration: underline; margin: 0 8px; }
        footer .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 20px; margin-bottom: 20px; }
        footer .copyright { text-align: center; opacity: 0.9; border-top: 1px solid #3e5a3e; padding-top: 18px; margin-top: 15px; }
        /* 响应式 */
        @media (max-width: 768px) { h1 { font-size: 1.8rem; } .nav-links { gap: 8px; } .nav-links a { font-size: 0.85rem; padding: 4px 10px; } }
        .geo-text { font-size: 1.05rem; background: #f4efe4; padding: 25px; border-radius: 24px; margin: 10px 0; }
        .stat-number { font-size: 2.5rem; font-weight: 800; color: #1a3a1a; line-height: 1.2; }
        .stat-label { color: #5e5340; }
        .partner-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 30px; align-items: center; }
        .partner-logos span { background: #e8dfd0; padding: 8px 20px; border-radius: 40px; color: #2e4a2e; font-weight: 500; }
        .testimonial { font-style: italic; background: #ede5d6; padding: 25px; border-radius: 20px; position: relative; }
        .testimonial::before { content: '“'; font-size: 3rem; color: #7c5c3a; position: absolute; top: 0; left: 15px; opacity: 0.3; }