diff --git a/src/components/ProfilePageContent.vue b/src/components/ProfilePageContent.vue
index 14e774b..5612f09 100644
--- a/src/components/ProfilePageContent.vue
+++ b/src/components/ProfilePageContent.vue
@@ -22,25 +22,25 @@
             <el-icon><EditPen /></el-icon><span>编辑</span>
           </button>
         </div>
-        <div class="profile-page-content__info-name dflex-start aliite-e"><span class="fs28">{{ profile.name }}</span><span class="fs13 color-6 ml10 dflex-start aliite-c pb5"><svg viewBox="0 0 16 16" fill="none" class="resume-detail__contact-icon">
+        <div class="profile-page-content__info-name dflex-start aliite-e"><span class="fs28">{{ profile.name }}</span><span v-if="profile.regionCode&&profile.regionCode!='null'" class="fs13 color-6 ml10 dflex-start aliite-c pb5"><svg viewBox="0 0 16 16" fill="none" class="resume-detail__contact-icon">
                   <circle cx="8" cy="6.5" r="2.5" stroke="currentColor" stroke-width="1.2"/>
                   <path d="M8 14s-5-4-5-7.5a5 5 0 0110 0C13 10 8 14 8 14z" stroke="currentColor" stroke-width="1.2"/>
                 </svg> {{ resolveRegionName(profile.regionCode) }}</span></div>
         <div class="profile-page-content__info-contacts">
-          <span class="profile-page-content__contact-item"><svg viewBox="0 0 16 16" fill="none" class="resume-detail__contact-icon">
+          <span  v-if="profile.phone&&profile.phone!='null'" class="profile-page-content__contact-item"><svg viewBox="0 0 16 16" fill="none" class="resume-detail__contact-icon">
                   <path d="M4 2h2.5l1.5 3-1.5 1.5a8 8 0 003 3L11 8l3 1.5V12a2 2 0 01-2 2C6.5 14 2 9.5 2 4a2 2 0 012-2z" stroke="currentColor" stroke-width="1.2" stroke-linejoin="round"/>
                 </svg> {{ profile.phone }}</span>
-          <span class="profile-page-content__contact-item"><svg viewBox="0 0 16 16" fill="none" class="resume-detail__contact-icon">
+          <span  v-if="profile.email&&profile.email!='null'" class="profile-page-content__contact-item"><svg viewBox="0 0 16 16" fill="none" class="resume-detail__contact-icon">
                   <rect x="2" y="3" width="12" height="10" rx="1.5" stroke="currentColor" stroke-width="1.2"/>
                   <path d="M2 5.5l6 4 6-4" stroke="currentColor" stroke-width="1.2" stroke-linecap="round"/>
                 </svg>{{ profile.email }}</span>
 
 
-          <span class="profile-page-content__info-contacts" v-if="profile.wechat">
+          <span class="profile-page-content__info-contacts" v-if="profile.wechat&&profile.wechat!='null'">
             <span class="profile-page-content__contact-item"><el-icon class="fs14 color-9"><ChatLineRound /></el-icon> {{ profile.wechat }}</span>
           </span>
           <!-- 作品集链接显示在个人信息卡片内 -->
-          <span v-if="profile.portfolioUrl" class="profile-page-content__info-contacts">
+          <span v-if="profile.portfolioUrl&&profile.portfolioUrl!='null'" class="profile-page-content__info-contacts">
             <span class="profile-page-content__contact-item dib">
               <svg xmlns="http://www.w3.org/2000/svg" class="resume-detail__contact-icon mr6" width="0.15rem" height="0.15rem" viewBox="0 0 16 16">
                 <path d="M0 0h16v16H0z" fill="none" />
diff --git a/src/components/ResumeExpInlineEdit.vue b/src/components/ResumeExpInlineEdit.vue
index 5d16419..35148d6 100644
--- a/src/components/ResumeExpInlineEdit.vue
+++ b/src/components/ResumeExpInlineEdit.vue
@@ -115,6 +115,17 @@
   </div>
   <!-- 全屏加载遮罩 -->
   <FullscreenLoading :visible="fullLoading" :text="fullLoadingText" title="Nova 正在帮您努力处理~" />
+  <!-- AI润色步骤进度遮罩 -->
+  <StepProgressOverlay
+    v-if="showPolishProgress"
+    :title="polishProgressTitle"
+    :subtitle="polishProgressSubtitle"
+    :steps="polishProgressSteps"
+    :durations="polishProgressDurations"
+    :done="polishProgressDone"
+    @finished="handlePolishProgressFinished"
+    @close="handlePolishProgressClose"
+  />
 </template>
 
 <script setup lang="ts">
@@ -122,6 +133,7 @@ import { ref, watch } from 'vue'
 import { ElMessage } from 'element-plus'
 import { polishDiagnosisIssue } from '@/api/resume'
 import FullscreenLoading from '@/components/FullscreenLoading.vue'
+import StepProgressOverlay from '@/components/StepProgressOverlay.vue'
 
 /** 描述段落结构 */
 interface DescriptionParagraph {
@@ -195,25 +207,62 @@ async function handleAiPolish() {
     return
   }
   aiPolishing.value = true
-  fullLoadingText.value = 'AI正在润色中……'
-  fullLoading.value = true
+  // 显示步骤进度遮罩
+  showPolishProgress.value = true
+  polishProgressDone.value = false
   try {
     const content = text.split('\n').filter(s => s.trim())
     const res = await polishDiagnosisIssue(content)
     if (res.code === 0 && res.data?.content) {
-      aiPolishResult.value = res.data.content.join('\n')
-      ElMessage.success('AI润色完成')
+      pendingPolishResult.value = res.data.content.join('\n')
+      polishProgressDone.value = true
     } else {
+      showPolishProgress.value = false
+      aiPolishing.value = false
       ElMessage.error(res.msg || '润色失败')
     }
   } catch {
-    ElMessage.error('请求失败')
-  } finally {
+    showPolishProgress.value = false
     aiPolishing.value = false
-    fullLoading.value = false
+    ElMessage.error('请求失败')
   }
 }
 
+// ==================== AI润色步骤进度遮罩 ====================
+
+/** 润色步骤进度遮罩是否显示 */
+const showPolishProgress = ref(false)
+/** 润色接口是否已完成 */
+const polishProgressDone = ref(false)
+/** 大标题 */
+const polishProgressTitle = 'Nova正在润色中...'
+/** 副标题 */
+const polishProgressSubtitle = '正在根据岗位要求润色简历，突出你的核心优势'
+/** 4个步骤名称 */
+const polishProgressSteps = ['提取核心关键词...', '寻找符合的语义...', '排版文字格式...', '最终生成中...']
+/** 每步时长1400毫秒 */
+const polishProgressDurations = [1400, 1400, 1400, 1400]
+/** 缓存润色结果 */
+const pendingPolishResult = ref('')
+
+/** 润色进度走完后填充结果 */
+function handlePolishProgressFinished() {
+  showPolishProgress.value = false
+  aiPolishing.value = false
+  if (pendingPolishResult.value) {
+    aiPolishResult.value = pendingPolishResult.value
+    ElMessage.success('AI润色完成')
+  }
+  pendingPolishResult.value = ''
+}
+
+/** 关闭润色进度遮罩 */
+function handlePolishProgressClose() {
+  showPolishProgress.value = false
+  aiPolishing.value = false
+  pendingPolishResult.value = ''
+}
+
 /** 替换为AI润色内容 */
 function handleReplaceWithAi() {
   if (aiPolishResult.value) {
diff --git a/src/views/ResumeDetail.vue b/src/views/ResumeDetail.vue
index fef320e..ca692b6 100644
--- a/src/views/ResumeDetail.vue
+++ b/src/views/ResumeDetail.vue
@@ -177,7 +177,7 @@
             <div class="resume-detail__card-header color-6">
               <div class="dflex-start aliite-c">
                 <h3 class="resume-detail__user-name">{{ resumeMain.name || '未填写姓名' }}</h3>
-                <span v-if="resumeMain.city" class="ml10 dflex-start aliite-c fs13">
+                <span v-if="resumeMain.city&&resumeMain.city!='null'" class="ml10 dflex-start aliite-c fs13">
                   <svg viewBox="0 0 16 16" fill="none" class="resume-detail__contact-icon">
                   <circle cx="8" cy="6.5" r="2.5" stroke="currentColor" stroke-width="1.2"/>
                   <path d="M8 14s-5-4-5-7.5a5 5 0 0110 0C13 10 8 14 8 14z" stroke="currentColor" stroke-width="1.2"/>
@@ -193,7 +193,7 @@
             </div>
             <div class="resume-detail__contact">
               <!-- 邮箱 -->
-              <span v-if="resumeMain.email" class="resume-detail__contact-item">
+              <span v-if="resumeMain.email&&resumeMain.email!='null'" class="resume-detail__contact-item">
                 <svg viewBox="0 0 16 16" fill="none" class="resume-detail__contact-icon">
                   <rect x="2" y="3" width="12" height="10" rx="1.5" stroke="currentColor" stroke-width="1.2"/>
                   <path d="M2 5.5l6 4 6-4" stroke="currentColor" stroke-width="1.2" stroke-linecap="round"/>
@@ -201,7 +201,7 @@
                 <span>{{ resumeMain.email }}</span>
               </span>
               <!-- 手机号 -->
-              <span v-if="resumeMain.mobileNumber" class="resume-detail__contact-item">
+              <span v-if="resumeMain.mobileNumber&&resumeMain.mobileNumber!='null'" class="resume-detail__contact-item">
                 <svg viewBox="0 0 16 16" fill="none" class="resume-detail__contact-icon">
                   <path d="M4 2h2.5l1.5 3-1.5 1.5a8 8 0 003 3L11 8l3 1.5V12a2 2 0 01-2 2C6.5 14 2 9.5 2 4a2 2 0 012-2z" stroke="currentColor" stroke-width="1.2" stroke-linejoin="round"/>
                 </svg>
@@ -209,12 +209,12 @@
               </span>
 
               <!-- 微信号 -->
-              <span v-if="resumeMain.wechatNumber" class="resume-detail__contact-item">
+              <span v-if="resumeMain.wechatNumber&&resumeMain.wechatNumber!='null'" class="resume-detail__contact-item">
                 <el-icon class="fs14 color-9"><ChatLineRound /></el-icon>
                 <span>{{ resumeMain.wechatNumber }}</span>
               </span>
               <!-- 作品集链接 -->
-              <span v-if="resumeMain.portfolioUrl" class="resume-detail__contact-item dib">
+              <span v-if="resumeMain.portfolioUrl&&resumeMain.portfolioUrl!='null'" class="resume-detail__contact-item dib">
                 <svg xmlns="http://www.w3.org/2000/svg" class=" mr6" width="0.15rem" height="0.15rem" viewBox="0 0 16 16">
                   <path d="M0 0h16v16H0z" fill="none" />
                   <path fill="none" stroke="currentColor" d="M14.5 8A6.5 6.5 0 0 1 8 14.5M14.5 8A6.5 6.5 0 0 0 8 1.5M14.5 8c0 1.657-2.91 3-6.5 3S1.5 9.657 1.5 8m13 0c0-1.657-2.91-3-6.5-3S1.5 6.343 1.5 8M8 14.5A6.5 6.5 0 0 1 1.5 8M8 14.5c1.657 0 3-2.91 3-6.5S9.657 1.5 8 1.5m0 13c-1.657 0-3-2.91-3-6.5s1.343-6.5 3-6.5M1.5 8A6.5 6.5 0 0 1 8 1.5" />