.listing-table-container {
    width: 100%;
    max-width: 800px;
    margin: 30px auto; /* 上下留空，左右auto实现绝对居中 */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  }
  
  .luxury-spec-table {
    width: 100%;
    border-collapse: collapse;
    background-color: #ffffff;
    border: 1px solid #e5e5e5;
    font-size: 16px; /* 严格要求16px字号 */
    color: #333333;
    line-height: 1.5;
  }
  
  .luxury-spec-table th {
    background-color: #f9f9f9;
    font-weight: 600;
    color: #111111;
    text-align: left;
    padding: 14px 18px;
    border: 1px solid #e5e5e5;
    width: 25%; /* 固定左侧项目宽度 */
    vertical-align: top;
  }
  
  .luxury-spec-table td {
    padding: 14px 18px;
    border: 1px solid #e5e5e5;
    text-align: left;
    vertical-align: top;
  }
  
  /* 移动端自适应优化 */
  @media screen and (max-width: 600px) {
    .luxury-spec-table th, .luxury-spec-table td {
      padding: 10px 12px;
    }
  }