* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', 'PingFang SC', Roboto, 'Helvetica Neue', sans-serif;
            background: linear-gradient(145deg, #f5f0e8 0%, #eee8dc 100%);
            color: #2e2b26;
            line-height: 1.6;
        }
        a {
            color: #3a5a3a;
            text-decoration: none;
            transition: all 0.2s ease;
        }
        a:hover {
            color: #7c5c3a;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* 导航 */
        nav {
            background: linear-gradient(135deg, #1a3a1a 0%, #2b4f2b 100%);
            padding: 14px 0;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(4px);
        }
        .nav-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px 24px;
        }
        .nav-links a {
            color: #e7dfd0;
            font-weight: 500;
            letter-spacing: 1px;
            padding: 6px 12px;
            border-radius: 30px;
            background: rgba(255,255,255,0.05);
            transition: background 0.3s;
        }
        .nav-links a:hover {
            background: #7c5c3a;
            color: #fff;
        }
        /* H1 */
        h1 {
            font-size: 2.6rem;
            text-align: center;
            padding: 50px 20px 20px;
            background: linear-gradient(135deg, #1a3a1a, #5e4a32);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 2px;
            font-weight: 800;
        }
        h1 small {
            font-size: 1rem;
            -webkit-text-fill-color: #7c5c3a;
            display: block;
            margin-top: 10px;
            font-weight: 400;
        }
        /* 区块通用 */
        section, .block-card {
            background: rgba(255, 251, 240, 0.7);
            backdrop-filter: blur(2px);
            border-radius: 32px;
            padding: 40px 30px;
            margin: 30px 0;
            box-shadow: 0 8px 30px rgba(60, 40, 20, 0.08);
            border: 1px solid rgba(124, 92, 58, 0.12);
        }
        h2 {
            font-size: 2rem;
            color: #1a3a1a;
            border-left: 6px solid #7c5c3a;
            padding-left: 18px;
            margin-bottom: 25px;
        }
        .grid-2, .grid-3, .grid-4 {
            display: grid;
            gap: 28px;
        }
        .grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); }
        .grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); }
        .grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); }
        .card {
            background: #fcf8f0;
            border-radius: 24px;
            padding: 24px;
            border: 1px solid #dacfb8;
            box-shadow: 0 4px 12px rgba(0,0,0,0.02);
            transition: transform 0.2s, box-shadow 0.3s;
        }
        .card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 28px rgba(60, 40, 20, 0.1);
        }
        .card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: 16px;
            margin-bottom: 18px;
            background: #dad3c4;
        }
        .stat-number {
            font-size: 2.6rem;
            font-weight: 800;
            color: #1a3a1a;
            line-height: 1.2;
        }
        .stat-label {
            color: #5e4a32;
            font-weight: 500;
        }
        .btn-cta {
            display: inline-block;
            background: linear-gradient(145deg, #1a3a1a, #3a5a3a);
            color: #f5efe6;
            padding: 14px 40px;
            border-radius: 60px;
            font-weight: 700;
            letter-spacing: 1px;
            box-shadow: 0 6px 16px rgba(26,58,26,0.25);
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }
        .btn-cta:hover {
            background: #7c5c3a;
            transform: scale(1.03);
            color: #fff;
        }
        /* FAQ */
        .faq-item {
            border-bottom: 1px solid #dacfb8;
            padding: 20px 0;
        }
        .faq-item:last-child { border-bottom: none; }
        .faq-q {
            font-weight: 700;
            font-size: 1.2rem;
            color: #1a3a1a;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faq-a {
            margin-top: 12px;
            color: #3d3933;
            padding-right: 20px;
        }
        /* 新闻 */
        .news-card {
            background: #fcf8f0;
            border-radius: 24px;
            padding: 24px;
            border-left: 6px solid #7c5c3a;
        }
        .news-date {
            color: #7c5c3a;
            font-size: 0.9rem;
            font-weight: 600;
        }
        .news-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin: 6px 0 10px;
        }
        .news-summary {
            color: #4a443c;
        }
        /* 页脚 */
        footer {
            background: #1a3a1a;
            color: #d4d0c4;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        footer a {
            color: #b8ad98;
        }
        footer a:hover {
            color: #e3d7c0;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px 30px;
            padding: 20px 0;
            border-top: 1px solid #3a5a3a;
            border-bottom: 1px solid #3a5a3a;
            margin: 20px 0;
        }
        .footer-info {
            text-align: center;
            font-size: 0.9rem;
            line-height: 2;
        }
        .footer-info span {
            display: inline-block;
            margin: 0 12px;
        }
        /* 响应式 */
        @media (max-width: 768px) {
            h1 { font-size: 1.8rem; }
            .container { padding: 0 16px; }
            section, .block-card { padding: 24px 16px; }
        }
        img {
            max-width: 100%;
            height: auto;
        }