/* 筛选按钮样式 */
    .regulation-filter {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 20px;
    }
    
    .filter-btn {
        padding: 8px 16px;
        background: #f0f0f0;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        transition: all 0.3s;
        font-size: 0.9rem;
        color: #333;
    }
    
    .filter-btn:hover {
        background: #e0e0e0;
    }
    
    .filter-btn.active {
        background: #1a4532;
        color: white;
    }
    
    /* 表格样式 */
    .regulation-table-container {
        width: 100%;
        overflow-x: auto;
    }
    
    .regulation-table {
        width: 100%;
        border-collapse: collapse;
        margin: 15px 0;
    }
    
    .regulation-table th {
        background-color: #1a4532;
        color: white;
        padding: 12px 15px;
        text-align: left;
        font-weight: 500;
    }
    
    .regulation-table td {
        padding: 12px 15px;
        border-bottom: 1px solid #eee;
    }
    
    .regulation-table tr:nth-child(even) {
        background-color: #f8f9f7;
    }
    
    .regulation-table tr:hover td {
        background-color: #f0f4f0;
    }
    
    .file-link {
        color: #1a4532;
        text-decoration: none;
    }
    
    .file-link:hover {
        color: #c9a227;
        text-decoration: underline;
    }
    
    .text-center {
        text-align: center;
    }