diff --git a/src/utils/cert-audit.js b/src/utils/cert-audit.js
index 3448596..d88959f 100644
--- a/src/utils/cert-audit.js
+++ b/src/utils/cert-audit.js
@@ -107,8 +107,8 @@ const CERT_SNAPSHOT_GROUPS = {
         { key: 'realName', label: '真实姓名' },
         { key: 'idCardNo', label: '身份证号' },
         { key: 'birthday', label: '出生年月', type: TYPE_DATE },
-        { key: 'addressRegion', label: '住址-区划' },
-        { key: 'address', label: '住址-详细地址' },
+        { key: 'addressRegion', label: '住址' },
+        { key: 'address', label: '详细地址' },
         { key: 'idCardFrontUrl', label: '身份证正面照', type: TYPE_IMAGE },
         { key: 'idCardBackUrl', label: '身份证反面照', type: TYPE_IMAGE },
         { key: 'idCardValidStart', label: '身份证有效期起', type: TYPE_DATE },
diff --git a/src/views/transportCapacity/driver.vue b/src/views/transportCapacity/driver.vue
index d9ce637..c4e771b 100644
--- a/src/views/transportCapacity/driver.vue
+++ b/src/views/transportCapacity/driver.vue
@@ -143,7 +143,7 @@
                   maxlength="18"
                   show-word-limit
                   placeholder="请输入"
-                  @input="handleIdCardInput"
+                  @blur="handleIdCardBlur"
                 />
               </el-form-item>
             </el-col>
@@ -153,7 +153,7 @@
                   v-model="driverForm.birthday"
                   type="date"
                   value-format="YYYY-MM-DD"
-                  placeholder="请选择"
+                  placeholder="请选择出生年月"
                 />
               </el-form-item>
             </el-col>
@@ -201,12 +201,16 @@
             </el-col>
             <el-col :span="6">
               <el-form-item label="住址" prop="addressRegion">
+                <!-- 只读直接显示库里那串区划名称：级联要先按名称反解 path，区划改名后反解不出来，
+                     同一串文字就会在灰字 placeholder 与黑字标签之间摇摆 -->
+                <el-input v-if="readonly" :model-value="driverForm.addressRegion || '—'" readonly />
                 <el-cascader
+                  v-else
                   ref="addressRegionCascader"
                   v-model="driverForm.addressRegionPath"
                   :options="regionOptions"
                   :props="regionCascaderProps"
-                  :placeholder="driverForm.addressRegion || '请选择'"
+                  :placeholder="driverForm.addressRegion || '请选择省/市/区'"
                   clearable
                   filterable
                   @change="handleAddressRegionChange"
@@ -219,7 +223,7 @@
                   v-model="driverForm.address"
                   maxlength="200"
                   show-word-limit
-                  placeholder="请输入"
+                  placeholder="请输入详细地址（街道、门牌号）"
                 />
               </el-form-item>
             </el-col>
@@ -1122,19 +1126,21 @@ export default {
     removeDigits(value = '') {
       return String(value).replace(/\d/g, '');
     },
-    handleIdCardInput(value) {
-      const idCardNo = String(value || '').toUpperCase();
+    /**
+     * 身份证号失焦后补出生年月与性别，与小程序 person.vue 的 onIdCardNoChange 同口径：
+     * 只在字段还空着时补——用户手改过的值不被他随后修改身份证号的动作冲掉。
+     * 不回写空值：18 位不合法时清空生日会把已选日期当垃圾丢掉。
+     * OCR 识别结果仍直接覆盖（见 applyIdCardRecognition），那是「重新采一次证件」，与手输联动不是一回事。
+     */
+    handleIdCardBlur() {
+      const idCardNo = String(this.driverForm.idCardNo || '').toUpperCase();
       this.driverForm.idCardNo = idCardNo;
       const idCardInfo = this.parseIdCardInfo(idCardNo);
-      if (idCardInfo.birthday) {
+      if (!this.driverForm.birthday && idCardInfo.birthday) {
         this.driverForm.birthday = idCardInfo.birthday;
-      } else {
-        this.driverForm.birthday = '';
       }
-      if (idCardInfo.gender) {
+      if (!this.driverForm.gender && idCardInfo.gender) {
         this.driverForm.gender = idCardInfo.gender;
-      } else {
-        this.driverForm.gender = '';
       }
       if (this.submitAttempted) {
         this.$nextTick(() => {