* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Georgia', 'Times New Roman', serif;
            background: #f4efe6;
            color: #2d2a24;
            line-height: 1.7;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        /* 渐变主色调 */
        .gradient-bg {
            background: linear-gradient(135deg, #1a3a1a 0%, #7c5c3a 100%);
            color: #f5f0e8;
        }
        .btn-cta {
            display: inline-block;
            background: #7c5c3a;
            color: #f5f0e8;
            padding: 12px 30px;
            text-decoration: none;
            border-radius: 30px;
            font-weight: bold;
            letter-spacing: 1px;
            transition: all 0.3s;
            border: 2px solid #b8956a;
        }
        .btn-cta:hover {
            background: #1a3a1a;
            border-color: #d4b48c;
        }
        /* 卡片风格 */
        .card {
            background: #fcf9f3;
            border-radius: 16px;
            padding: 24px;
            box-shadow: 0 6px 18px rgba(0,0,0,0.06);
            border: 1px solid #e3d9cc;
            position: relative;
            overflow: hidden;
        }
        .card::before {
            content: '';
            position: absolute;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(124,92,58,0.03) 20px, rgba(124,92,58,0.03) 40px);
            pointer-events: none;
        }
        /* 导航 */
        .nav-bar {
            background: #1a3a1a;
            padding: 14px 0;
            border-bottom: 3px solid #7c5c3a;
        }
        .nav-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
        }
        .nav-links a {
            color: #e8dfd0;
            text-decoration: none;
            font-size: 1rem;
            padding: 8px 14px;
            border-radius: 30px;
            transition: 0.3s;
            background: rgba(255,255,255,0.05);
        }
        .nav-links a:hover {
            background: #7c5c3a;
            color: #fff;
        }
        /* 区块间间距 */
        section {
            padding: 50px 0;
        }
        h1, h2, h3 {
            color: #1a3a1a;
        }
        h1 {
            font-size: 2.4rem;
            margin-bottom: 20px;
        }
        h2 {
            font-size: 2rem;
            margin-bottom: 30px;
            border-left: 6px solid #7c5c3a;
            padding-left: 18px;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 25px;
        }
        img {
            max-width: 100%;
            border-radius: 12px;
            margin: 20px 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.08);
        }
        .center {
            text-align: center;
        }
        .faq-item {
            margin-bottom: 25px;
            padding-bottom: 20px;
            border-bottom: 1px dashed #d4c8b8;
        }
        .faq-item h3 {
            cursor: default;
            font-size: 1.2rem;
            color: #4a3a2a;
        }
        .news-list {
            list-style: none;
        }
        .news-list li {
            padding: 20px 0;
            border-bottom: 1px solid #e3d9cc;
        }
        .news-list li h3 {
            font-size: 1.3rem;
        }
        .news-list li small {
            color: #7c5c3a;
        }
        .footer {
            background: #1a3a1a;
            color: #d4c8b8;
            padding: 40px 0 20px;
            font-size: 0.9rem;
        }
        .footer a {
            color: #d4b48c;
            text-decoration: none;
        }
        .footer a:hover {
            text-decoration: underline;
        }
        .footer .links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px 25px;
            margin-bottom: 20px;
        }
        .footer .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #3a5a3a;
        }
        @media (max-width: 768px) {
            .grid-2, .grid-3 {
                grid-template-columns: 1fr;
            }
            h1 { font-size: 1.8rem; }
        }
        .stats-number {
            font-size: 2.8rem;
            font-weight: bold;
            color: #7c5c3a;
        }
        .partner-badge {
            display: inline-block;
            background: #f0ebe0;
            padding: 8px 20px;
            border-radius: 40px;
            margin: 6px;
        }