diff --git a/zhiyin-app/src/pages/index/index.vue b/zhiyin-app/src/pages/index/index.vue
index a2a2698..a5462b8 100644
--- a/zhiyin-app/src/pages/index/index.vue
+++ b/zhiyin-app/src/pages/index/index.vue
@@ -24,13 +24,20 @@
           <view class="fp-left">
             <view class="fp-icon fp-interview"><text class="fp-emoji">🎙️</text></view>
             <view class="fp-body">
-              <text class="fp-name">模拟面试</text>
-              <text class="fp-brief">AI 面试官 · 真实场景 · 即时反馈</text>
+              <text class="fp-name">AI数字人面试</text>
+              <text class="fp-brief">数字人考官 · 真实场景 · 语音互动 · 即时反馈</text>
             </view>
           </view>
           <text class="fp-action">开始</text>
         </view>
-        <view class="feature-secondary">
+        <view class="feature-tertiary">
+          <view class="fs-card card" @click="goResume">
+            <view class="fs-top">
+              <view class="fs-icon fs-resume"><text class="fs-emoji">📄</text></view>
+              <text class="fs-name">简历优化</text>
+            </view>
+            <text class="fs-brief">AI 诊断 · 智能优化 · 一键下载</text>
+          </view>
           <view class="fs-card card" @click="goProgress">
             <view class="fs-top">
               <view class="fs-icon fs-progress"><text class="fs-emoji">📊</text></view>
@@ -167,6 +174,7 @@ const refreshDaily = () => { showAnswer.value = false; /* trigger reload */ }
 
 const goProfile = () => uni.switchTab({ url: '/pages/user/user' })
 const goInterview = () => uni.navigateTo({ url: '/pages/interview/interview' })
+const goResume = () => uni.navigateTo({ url: '/pages/resume/resume' })
 const goProgress = () => uni.navigateTo({ url: '/pages/progress/progress' })
 const goContribute = () => uni.navigateTo({ url: '/pages/contribute/contribute' })
 const goBank = () => uni.navigateTo({ url: '/pages/company-bank/bank' })
@@ -223,6 +231,7 @@ const startInterview = (pos) => uni.navigateTo({ url: `/pages/interview/intervie
 .fp-brief { font-size: 20rpx; color: var(--color-text-secondary); margin-top: 4rpx; display: block; }
 .fp-action { font-size: 28rpx; color: var(--color-primary); font-weight: 600; flex-shrink: 0; }
 .feature-secondary { display: grid; grid-template-columns: 1fr 1fr; gap: 16rpx; }
+.feature-tertiary { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16rpx; }
 .fs-card { padding: 20rpx; border-radius: var(--radius-lg); }
 .fs-top { display: flex; align-items: center; gap: 10rpx; }
 .fs-icon { width: 44rpx; height: 44rpx; border-radius: 12rpx; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
@@ -230,7 +239,8 @@ const startInterview = (pos) => uni.navigateTo({ url: `/pages/interview/intervie
 .fs-name { font-size: 26rpx; font-weight: 600; color: var(--color-text); }
 .fs-brief { font-size: 18rpx; color: var(--color-text-secondary); margin-top: 10rpx; display: block; }
 .fs-progress { background: linear-gradient(135deg, #EEF2FF, #C7D2FE); }
-.fs-contribute { background: linear-gradient(135deg, #ECFDF5, #A7F3D0); }
+.fs-resume { background: linear-gradient(135deg, #ECFDF5, #A7F3D0); }
+.fs-contribute { background: linear-gradient(135deg, #FFF7ED, #FDBA74); }
 
 /* 每日一题 */
 .daily-card { padding: 24rpx; border-radius: var(--radius-lg); }