.pages {
    margin: 40px 0;
    display: flex;               /* 启用 Flex 布局 */
    justify-content: center;     /* 水平居中整个行内容 */
    align-items: center;         /* 垂直居中，如果行高固定可省略 */
    flex-wrap: wrap;             /* 可选，内容太多时换行 */
    gap: 10px;
    text-align: center;
    font-size: 12px;
    font-family: Arial, "Lucida Grande", "Microsoft Yahei", "Hiragino Sans GB", "Hiragino Sans GB W3", SimSun, STHeiti;
}

.pages a {
    text-decoration: none;
    float: left;
    min-width: 67px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    color: #666;
    background: #fff;
    border-color: #ddd;
    border-width: 1px;
    border-style: solid;
    border-radius: 3px;
}

.pages .number a {
    min-width: 0;
    width: 30px;
}

.pages .on {
    background: #eee;
    border-color: #ccc;
    border-width: 1px;
    border-style: solid;
}