* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', 'PingFang SC', Roboto, 'Helvetica Neue', sans-serif;
            background: #f7f3e8;
            color: #2d3e2f;
            line-height: 1.7;
            padding: 0 20px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fcf9f0;
            box-shadow: 0 0 30px rgba(0,0,0,0.05);
            padding: 20px 30px;
            border-radius: 12px;
            border: 1px solid #d9cfb0;
        }
        /* 导航 */
        .nav-bar {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            border-bottom: 2px solid #c2b393;
            margin-bottom: 25px;
        }
        .nav-links {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
        }
        .nav-links a {
            color: #2d6a4f;
            text-decoration: none;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 30px;
            background: #ede7d9;
            transition: all 0.2s;
            border: 1px solid #c2b393;
            font-size: 0.95rem;
        }
        .nav-links a:hover {
            background: #2d6a4f;
            color: #fcf9f0;
            border-color: #2d6a4f;
        }
        .brand-logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: #2d6a4f;
            letter-spacing: 2px;
            background: #e5dcc4;
            padding: 0 20px;
            border-radius: 40px;
            border: 1px solid #b5a884;
        }
        h1 {
            font-size: 2.2rem;
            color: #2d6a4f;
            border-left: 8px solid #b69e5c;
            padding-left: 20px;
            margin: 30px 0 15px 0;
            font-weight: 700;
            letter-spacing: 1px;
        }
        h2 {
            color: #2d6a4f;
            margin: 40px 0 20px 0;
            font-size: 1.8rem;
            border-bottom: 2px dashed #c2b393;
            padding-bottom: 8px;
        }
        h3 {
            color: #3b5e44;
            margin: 25px 0 15px;
        }
        .geo-text {
            background: #f3ede0;
            padding: 20px 25px;
            border-radius: 20px;
            line-height: 1.9;
            margin-bottom: 30px;
            border-left: 6px solid #b69e5c;
            font-size: 1.05rem;
        }
        .image-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .image-grid img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 16px;
            border: 2px solid #d9cfb0;
            filter: sepia(0.15);
            transition: transform 0.3s;
        }
        .image-grid img:hover {
            transform: scale(1.02);
        }
        .card {
            background: #f8f3e6;
            border-radius: 20px;
            padding: 20px;
            border: 1px solid #d9cfb0;
            box-shadow: 3px 3px 0 #c2b393;
            margin-bottom: 25px;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 20px;
        }
        .stat-item {
            background: #ede7d9;
            padding: 20px;
            text-align: center;
            border-radius: 30px;
            border: 1px solid #b5a884;
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: #2d6a4f;
        }
        .news-list {
            display: grid;
            gap: 25px;
        }
        .news-item {
            background: #f8f3e6;
            padding: 20px;
            border-radius: 20px;
            border-left: 8px solid #b69e5c;
        }
        .news-date {
            font-size: 0.9rem;
            color: #6d7f64;
            margin-bottom: 6px;
            font-weight: 500;
        }
        .news-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: #2d6a4f;
        }
        .news-summary {
            margin-top: 8px;
            color: #3e4d3a;
        }
        .faq-item {
            margin-bottom: 25px;
            padding: 15px 20px;
            background: #f3ede0;
            border-radius: 20px;
            border: 1px solid #d9cfb0;
        }
        .faq-q {
            font-weight: 700;
            font-size: 1.1rem;
            color: #2d6a4f;
        }
        .faq-a {
            margin-top: 10px;
            padding-left: 10px;
            border-left: 3px solid #b69e5c;
        }
        .footer {
            margin-top: 50px;
            padding-top: 25px;
            border-top: 2px solid #c2b393;
            font-size: 0.95rem;
            color: #4a5b47;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 15px 0;
        }
        .footer-links a {
            color: #2d6a4f;
            text-decoration: none;
            border-bottom: 1px dotted #b5a884;
        }
        .footer-links a:hover {
            color: #b69e5c;
        }
        .btn {
            display: inline-block;
            background: #2d6a4f;
            color: #fcf9f0;
            padding: 12px 30px;
            border-radius: 40px;
            text-decoration: none;
            font-weight: 600;
            border: 1px solid #1f4d38;
            transition: 0.2s;
        }
        .btn:hover {
            background: #b69e5c;
            color: #2d3e2f;
            border-color: #b69e5c;
        }
        @media (max-width: 700px) {
            .container { padding: 15px; }
            h1 { font-size: 1.6rem; }
            .nav-links { gap: 10px; }
        }