/* ---------- 售后中心表单整体 ---------- */
.container {
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
 
}
.sider-content2 {
    width: 100%;
    max-width: 1400px;          /* 与图同宽 */
    margin: 0 auto;
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 14px;
    color: #333;
}

.sider-content2 h2 {
    font-size: 32px;
    font-weight: 700;
    color: #003366;
    position: relative;
    display: inline-block;
}


.sider-content2 > p {
    margin: 0 0 24px;
    line-height: 1.6;
    color: #666;
    text-align: center;
}

/* ---------- 统一列表样式 ---------- */
.ul-aftersales2 {
    list-style: none;
    margin: 0;
    padding: 10px -20px;
   
    display: flex;
    flex-wrap: wrap;          /* 允许换行 */
    gap: 0 20px;   
}

.ul-aftersales2 li {
    flex: 0 0 calc(50% - 10px);   /* 每行两栏，各占一半减间隔 */
    margin-bottom: 16px;
}

.ul-aftersales2 li.li2 {
    flex: 0 0 100%;
}

/* 星号、文字、输入框原有样式保持不变，仅需把 .txt 宽度改小一点 */

/* 一行两个格子：左侧文字 右侧输入框 */
.con {
    display: flex;
    align-items: center;
}

.txt {
    width: 110px;
    padding-right: 8px;
    text-align: right;
    position: relative;
}

/* 红色星号 */
.txt::before {
    content: "*";
    color: #e60012;
    position: absolute;
    left: -8px;
    top: 0;
}

.inp,
.text {
    flex: 1;
}

.inp input,
.text textarea {
    
    width: 100%;
    border: 1px solid #dcdcdc;
    border-radius: 4px;
    padding: 8px 10px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border .2s;
   
}

.inp input:focus,
.text textarea:focus {
    border-color: #409eff;
    outline: none;
}

.text textarea {
    resize: vertical;
    min-height: 80px;
}

/* ---------- 单选/复选横向排列 ---------- */
.li2 .con2 {
    display: flex;
    align-items: flex-start;
}

.li2 .txt {
    width: 110px;
    text-align: right;
    padding-right: 8px;
}

.con-check {
    flex: 1;
}

.cks {
    display: flex;
    gap: 20px;          /* 横向间距 */
}

.labbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.labbox .left {
    margin-right: 4px;
}

/* 隐藏原生圆点/方块，用自定义样式 */
.labbox input[type=radio],
.labbox input[type=checkbox] {
    display: none;
}

.lab {
    width: 14px;
    height: 14px;
    border: 1px solid #bbb;
    background: #fff;
    border-radius: 50%;   /* 单选圆形 */
    position: relative;
}

.labbox input[type=checkbox] .lab {
    border-radius: 2px;   /* 复选方形 */
}

/* 选中状态 */
.labbox input:checked .lab {
    border-color: #409eff;
}

.labbox input:checked .lab::after {
    content: "";
    position: absolute;
    left: 3px;
    top: 3px;
    width: 6px;
    height: 6px;
    background: #409eff;
    border-radius: 50%;
}

.labbox input[type=checkbox]:checked .lab::after {
    border-radius: 0;
    background:  transparent;
    border: 2px solid #409eff;
    border-left: 0;
    border-top: 0;
    width: 4px;
    height: 8px;
    transform: rotate(45deg);
    left: 4px;
    top: 0;
}

.desc {
    font-size: 14px;
    color: #333;
}

/* 隐私声明链接 */
.desc a {
    color: #409eff;
    text-decoration: none;
}

.desc a:hover {
    text-decoration: underline;
}

/* ---------- 提交按钮 ---------- */
.btns {
    text-align: center;
    margin-top: 24px;
}

.g-btna1 {
    background: #e60012;
    color: #fff;
    border: 0;
    border-radius: 4px;
    padding: 10px 48px;
    font-size: 16px;
    cursor: pointer;
    transition: background .2s;
    margin-bottom: 100px;
}

.g-btna1:hover {
    background: #c70010;
}
@media (max-width: 600px) {
    .ul-aftersales2 li {
        flex: 0 0 100%;
    }
}
.header {
  text-align: center;
  margin-bottom: 40px;
  padding: 30px 0;
  background: linear-gradient(135deg, #ee4646ff);
  color: white;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 82, 217, 0.2);
}

.header h1 {
  font-size: 36px;
  margin-bottom: 10px;
  font-weight: 700;
}

.header p {
  font-size: 18px;
  opacity: 0.9;
  max-width: 800px;
  margin: 0 auto;
}