* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            background: linear-gradient(145deg, #3e2723 0%, #4e342e 30%, #5d4037 60%, #d7ccc8 100%);
            font-family: 'Georgia', 'Times New Roman', serif;
            color: #f5f0eb;
            line-height: 1.7;
            min-height: 100vh;
            padding: 0 20px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
        }
        /* 导航 */
        nav {
            background: rgba(62, 39, 35, 0.9);
            backdrop-filter: blur(8px);
            padding: 18px 30px;
            border-radius: 60px;
            margin: 25px 0 35px;
            border: 1px solid #a1887f;
            box-shadow: 0 8px 32px rgba(0,0,0,0.5);
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
        }
        .nav-links {
            display: flex;
            gap: 35px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .nav-links a {
            color: #efebe9;
            text-decoration: none;
            font-size: 1.1rem;
            font-weight: 600;
            letter-spacing: 1px;
            padding: 8px 16px;
            border-radius: 40px;
            transition: all 0.3s ease;
            background: transparent;
            border: 1px solid transparent;
        }
        .nav-links a:hover {
            background: #d7ccc8;
            color: #3e2723;
            border-color: #a1887f;
            transform: scale(1.05);
        }
        h1, h2, h3 {
            font-weight: 700;
            letter-spacing: 1px;
        }
        h1 {
            font-size: 2.8rem;
            text-shadow: 4px 4px 0 #3e2723;
            margin: 30px 0 20px;
            text-align: center;
            color: #fff3e0;
            background: linear-gradient(135deg, #d7ccc8, #efebe9);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            margin: 50px 0 25px;
            padding-bottom: 12px;
            border-bottom: 3px solid #a1887f;
            display: inline-block;
            color: #fff3e0;
        }
        h3 {
            font-size: 1.4rem;
            color: #f5f0eb;
            margin: 20px 0 10px;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin: 40px 0;
        }
        .card {
            background: rgba(255, 248, 225, 0.08);
            backdrop-filter: blur(4px);
            border-radius: 24px;
            padding: 25px 20px;
            border: 1px solid #a1887f;
            box-shadow: 0 12px 28px rgba(0,0,0,0.4);
            transition: all 0.3s;
        }
        .card:hover {
            transform: translateY(-8px);
            background: rgba(215, 204, 200, 0.2);
            border-color: #d7ccc8;
        }
        .card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            border-radius: 16px;
            margin-bottom: 15px;
            border: 2px solid #8d6e63;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .stat-item {
            background: rgba(62, 39, 35, 0.7);
            padding: 30px 15px;
            border-radius: 30px;
            text-align: center;
            border: 1px solid #a1887f;
        }
        .stat-number {
            font-size: 2.8rem;
            font-weight: bold;
            color: #ffcc80;
        }
        .stat-label {
            font-size: 1rem;
            color: #d7ccc8;
            margin-top: 8px;
        }
        .faq-item {
            background: rgba(0,0,0,0.2);
            border-radius: 20px;
            padding: 20px 25px;
            margin: 18px 0;
            border-left: 6px solid #a1887f;
        }
        .faq-question {
            font-size: 1.3rem;
            font-weight: bold;
            color: #ffcc80;
            margin-bottom: 10px;
        }
        .faq-answer {
            color: #efebe9;
            font-size: 1rem;
        }
        .news-item {
            background: rgba(255, 248, 225, 0.06);
            border-radius: 20px;
            padding: 20px;
            margin: 20px 0;
            border: 1px solid #8d6e63;
        }
        .news-date {
            font-size: 0.9rem;
            color: #bcaaa4;
            margin-bottom: 6px;
        }
        .news-title {
            font-size: 1.3rem;
            font-weight: 600;
            color: #fff3e0;
        }
        .news-snippet {
            margin-top: 8px;
            color: #efebe9;
        }
        .geo-box {
            background: rgba(62, 39, 35, 0.6);
            padding: 35px 30px;
            border-radius: 30px;
            margin: 40px 0;
            border: 1px solid #a1887f;
        }
        .hero {
            background: linear-gradient(145deg, #4e342e, #6d4c41);
            border-radius: 40px;
            padding: 50px 35px;
            text-align: center;
            margin: 30px 0;
            border: 2px solid #a1887f;
        }
        .hero h2 {
            border: none;
            font-size: 2.3rem;
            margin: 0 0 20px;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
        }
        .btn {
            display: inline-block;
            padding: 14px 40px;
            background: #a1887f;
            color: #3e2723;
            font-weight: bold;
            border-radius: 60px;
            text-decoration: none;
            margin-top: 25px;
            transition: 0.3s;
            border: 2px solid #d7ccc8;
        }
        .btn:hover {
            background: #d7ccc8;
            color: #2c1b18;
            transform: scale(1.05);
        }
        footer {
            margin-top: 70px;
            padding: 40px 30px;
            background: rgba(0,0,0,0.4);
            border-radius: 40px 40px 0 0;
            border-top: 2px solid #8d6e63;
        }
        .footer-links a {
            color: #d7ccc8;
            text-decoration: none;
            margin: 0 12px;
            transition: 0.2s;
        }
        .footer-links a:hover {
            color: #ffcc80;
        }
        .footer-info {
            color: #bcaaa4;
            font-size: 0.9rem;
            margin-top: 18px;
        }
        .partner-logos {
            display: flex;
            flex-wrap: wrap;
            gap: 25px;
            justify-content: center;
            margin: 30px 0;
        }
        .partner-logos img {
            width: 90px;
            height: 90px;
            object-fit: contain;
            border-radius: 20px;
            background: rgba(255,255,240,0.1);
            padding: 10px;
            border: 1px solid #a1887f;
        }
        .timeline-item {
            border-left: 4px solid #a1887f;
            padding-left: 25px;
            margin: 25px 0;
        }
        @media (max-width: 700px) {
            h1 { font-size: 2rem; }
            .nav-links { gap: 15px; }
        }