.popup-mask {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  align-items: center;
  justify-content: center;
  z-index: 9999;
  display:none;
}
/* 弹窗盒子，宽度改为350px */
.popup-box {
  width: 350px;
  background: #ffffff;
  border-radius: 16px;
  padding: 14px;
  position: relative;
  overflow: visible;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  box-sizing: border-box;
}
/* 关闭按钮 */
.close-btn {
  position: absolute;
  top: -10px;
  right: -12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #fff;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid #ddd;
}
.close-btn::before,.close-btn::after{
  content:"";
  width:14px;
  height:2px;
  background:#333;
  position:absolute;
}
.close-btn::before{transform: rotate(45deg);}
.close-btn::after{transform: rotate(-45deg);}
/* 顶部图片 */
.top-img {
  width: 100%;
  height: 130px; /* ==========【修改】降低图片高度，减少纵向空间 ========== */
  object-fit: cover;
  display:block;
  border-radius:10px;
}
/* 标题 */
.popup-box h1 {
  font-size: 27px; /* ==========【修改】缩小标题字号 ========== */
  font-weight: bold;
  text-align: center;
  color: #111;
  margin:10px 0 4px; /* ==========【修改】减少标题上下外边距 ========== */
}
.desc-text {
  text-align:center;
  font-size:14px;
  color:#444;
  margin-bottom:10px; /* ==========【修改】减少描述文字下边距 ========== */
}
/* 左右两栏布局 */
.content-row {
  display:flex;
  padding:0;
  gap:14px;
}
.left-col {
  flex:1;
  display:flex;
  flex-direction:column;
  gap:10px; /* ==========【修改】减少左侧元素之间间距 ========== */
}
.right-col {
  width:110px;
  text-align:center;
}
/* 手机号输入框 */
.input-phone {
  width:100%;
  box-sizing: border-box;
  height:38px; /* ==========【修改】降低输入框高度 ========== */
  /*border:1px solid #ff982b;*/
  border: 1px solid #ff982b;
  border-radius:6px;
  font-size:14px;
  padding:0 12px;
}
.tip-text {
  font-size:15px;
  color:#222;
  font-weight:500;
  margin:0;
  line-height:1.2; /* ==========【修改】压缩文字行高 ========== */
}
/* 红色按钮 */
.btn-get {
  height:40px; /* ==========【修改】降低按钮高度 ========== */
  background:#d62828;
  color:#fff;
  border:none;
  border-radius:6px;
  font-size:16px;
  font-weight:bold;
  cursor:pointer;
  /*background: linear-gradient(90deg, #ff982b, #ed2624);*/
}
.btn-get:hover {
  background:#bb1c1c;
}
/* 二维码区域 */
.qr-title {
  font-size:15px;
  font-weight:500;
  margin-bottom:6px; /* ==========【修改】减少二维码标题下边距 ========== */
}
.qrcode-box {
  width:90px; /* ==========【修改】缩小二维码尺寸 ========== */
  height:90px;
  margin:0 auto;
  border:1px solid #eee;
}