/* 基础样式 */
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: #f9fafb;
            color: #1f2937;
            margin: 0;
            padding: 0;
        }
        
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 2rem 1rem;
        }
        
        /* 标题区域 */
        .title-section {
            text-align: center;
            margin-bottom: 2rem;
        }
        
        .title-section h1 {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            font-weight: bold;
            margin-bottom: 0.5rem;
        }
        
        .title-section p {
            color: #6b7280;
            max-width: 50rem;
            margin: 0 auto;
        }
        
        /* 省份卡片网格 */
        .province-grid {
            display: grid;
            grid-template-columns: repeat(1, minmax(0, 1fr));
            gap: 1rem;
        }
        
        @media (min-width: 640px) {
            .province-grid {
                grid-template-columns: repeat(3, minmax(0, 1fr));
            }
        }
        
        @media (min-width: 768px) {
            .province-grid {
                grid-template-columns: repeat(4, minmax(0, 1fr));
            }
        }
        
        @media (min-width: 1024px) {
            .province-grid {
                grid-template-columns: repeat(5, minmax(0, 1fr));
            }
        }
        
        /* 省份卡片样式 */
        .province-card {
            background-color: white;
            border-radius: 0.5rem;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            padding: 1rem;
            transition: all 0.3s ease;
        }
        
        .province-card:hover {
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            transform: translateY(-2px);
        }
        
        .province-link {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            color: #1f2937;
            font-weight: 500;
			font-size: 1.1rem;
            padding: 0.75rem 1rem;
            border-radius: 0.375rem;
            transition: all 0.3s ease;
            text-decoration: none;
            width: 100%;
            box-sizing: border-box;
        }
        
        .province-link:hover {
            background-color: rgba(22, 93, 255, 0.05);
            color: #165DFF;
        }
        
        .province-link .icon {
            width: 2rem;
            height: 2rem;
            margin-right: 0.5rem;
        }
        
        /* 防止文字换行并添加省略号 */
        .province-link span {
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        
        /* 页脚信息 */
        .footer {
            margin-top: 3rem;
            text-align: center;
            color: #6b7280;
            font-size: 0.875rem;
        }
        
        /* 动画效果 */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .fade-in {
            animation: fadeInUp 0.5s ease forwards;
        }
        
        .province-card {
            opacity: 0;
        }
        
        /* 移动端优化 */
        @media (max-width: 640px) {
            .province-link {
                padding: 1rem 0.5rem;
                font-size: 1.9rem;
            }
            
            .province-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
        }