/* CSS Document */

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: "Microsoft YaHei", sans-serif;
        }
        body {
            background-color: #f5f7fa;
            padding: 20px;
            color: #333;
            line-height: 1.6;
        }
        .container {
            max-width: 1400px;
            margin: 0 auto;
            background: white;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
            padding: 25px;
            overflow: hidden;
        }
        header {
            text-align: center;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px solid #eaeaea;
        }
        h1 {
            color: #2c3e50;
            margin-bottom: 10px;
            font-size: 28px;
        }
        .description {
            color: #7f8c8d;
            font-size: 16px;
            max-width: 800px;
            margin: 0 auto;
        }
        .search-section {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 25px;
            padding: 20px;
            background: #ffffff;
            border: 1px solid #e0e0e0;
            border-radius: 8px;
        }
        .search-group {
            display: flex;
            flex-direction: column;
            flex: 1;
            min-width: 150px;
        }
        .search-group label {
            margin-bottom: 5px;
            font-weight: bold;
            color: #555;
            font-size: 14px;
        }
        .search-group select, .search-group input[type="text"] {
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 14px;
            background-color: #fff;
            transition: border-color 0.3s;
            width: 100%; /* 确保输入框和选择框占满父容器 */
        }
        .search-group select:focus, .search-group input[type="text"]:focus {
            border-color: #3498db;
            outline: none;
        }
        
        /* 结果表格样式 */
        .results-section {
            overflow-x: auto;
        }
        #results-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 15px;
            font-size: 14px;
        }
        #results-table th, #results-table td {
            border: 1px solid #e0e0e0;
            padding: 12px 15px;
            text-align: left;
        }
        #results-table th {
            background-color: #3498db;
            color: white;
            font-weight: bold;
            white-space: nowrap;
        }
        #results-table tbody tr:nth-child(even) {
            background-color: #f7f9fb;
        }
        #results-table tbody tr:hover {
            background-color: #eaf6ff;
        }
        .no-results {
            text-align: center;
            padding: 30px;
            color: #7f8c8d;
            font-size: 16px;
            background: #f9f9f9;
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            margin-top: 20px;
        }
        .campus-tag {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 15px;
            font-size: 12px;
            font-weight: bold;
            margin-right: 5px;
        }
        .campus-hq { background-color: #e8f4fd; color: #3498db; }
        .campus-dts { background-color: #fdebd0; color: #e67e22; }
        .campus-lg { background-color: #d5f5e3; color: #27ae60; }
        .campus-xs { background-color: #f4ecf7; color: #8e44ad; }
        .campus-hl { background-color: #fdeaea; color: #e74c3c; }
        .stats {
            display: flex;
            gap: 15px;
            margin-top: 20px;
            padding: 15px;
            background: #f9f9f9;
            border-radius: 8px;
            flex-wrap: wrap;
        }
        .stat-item {
            flex: 1;
            min-width: 180px;
            text-align: center;
            padding: 15px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
        }
        .stat-number {
            font-size: 30px;
            font-weight: bold;
            color: #2c3e50;
        }
        .stat-label {
            font-size: 14px;
            color: #7f8c8d;
            margin-top: 5px;
        }

        /* 新增：通用搜索框样式，使其更宽，提高可用性 */
        .search-section .general-search {
            flex: 2; /* 扩大宽度占比 */
            min-width: 280px; /* 确保在小屏幕上有足够的宽度 */
        }

/* ... (现有 CSS 保持不变) ... */

        /* 新增：通用搜索框样式，使其更宽，提高可用性 */
        .search-section .general-search {
            flex: 2; /* 扩大宽度占比 */
            min-width: 280px; /* 确保在小屏幕上有足够的宽度 */
        }

        /* 新增：重置按钮样式和布局 */
        .search-section .reset-group {
            display: flex;
            flex-direction: column;
            justify-content: flex-end; /* 垂直底部对齐，与筛选框对齐 */
            flex: 0 0 auto; /* 不伸缩，宽度自适应 */
            min-width: 100px;
        }
        .reset-button {
            padding: 10px;
            border: none;
            border-radius: 5px;
            background-color: #e74c3c; /* 红色系，突出重置功能 */
            color: white;
            font-size: 14px;
            cursor: pointer;
            transition: background-color 0.3s;
            height: 38px; /* 匹配下拉框和输入框的高度 */
        }
        .reset-button:hover {
            background-color: #c0392b;
        }