feat: 样式调整

src/views/sz-public-new/date-picker.vue

@@ -2,7 +2,7 @@
   <div class="pica-date-picker">
     <van-field
       :border="false"
-      disabled
+      readonly
       placeholder="请选择出生年月日"
       :value="value"
       class="appoint-form-items"