diff --git a/xuan-deduct-uniapp/src/components/auth-modal/auth-modal.vue b/xuan-deduct-uniapp/src/components/auth-modal/auth-modal.vue
index 21d8afa..567b60d 100644
--- a/xuan-deduct-uniapp/src/components/auth-modal/auth-modal.vue
+++ b/xuan-deduct-uniapp/src/components/auth-modal/auth-modal.vue
@@ -220,12 +220,15 @@ export default {
 
 .auth-modal {
   width: 100%;
+  height: 70vh;
   background: #ffffff;
   border-radius: 32rpx 32rpx 0 0;
   overflow: hidden;
   box-shadow: 0 -10rpx 40rpx rgba(0, 0, 0, 0.2);
   transform: translateY(100%);
   transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
+  display: flex;
+  flex-direction: column;
 }
 
 .auth-modal-show {
@@ -234,8 +237,9 @@ export default {
 
 .modal-header {
   background: linear-gradient(135deg, #10B981 0%, #059669 100%);
-  padding: 48rpx 32rpx;
+  padding: 80rpx 32rpx 60rpx;
   text-align: center;
+  flex-shrink: 0;
 }
 
 .modal-icon {
@@ -267,7 +271,11 @@ export default {
 }
 
 .modal-content {
-  padding: 40rpx 32rpx;
+  padding: 60rpx 32rpx;
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
 }
 
 .wechat-auth-btn {
diff --git a/xuan-deduct-uniapp/src/pages/index/index.vue b/xuan-deduct-uniapp/src/pages/index/index.vue
index 727a4d4..ce86211 100644
--- a/xuan-deduct-uniapp/src/pages/index/index.vue
+++ b/xuan-deduct-uniapp/src/pages/index/index.vue
@@ -160,6 +160,7 @@
 
 <script>
 import CustomTabbar from '@/components/custom-tabbar/custom-tabbar.vue'
+import authCheck from '@/utils/authCheck.js'
 
 export default {
   components: {
@@ -170,27 +171,35 @@ export default {
   },
   methods: {
     goToBazi() {
+      if (!authCheck.requireLogin()) return
       uni.navigateTo({ url: '/pages/bazi/bazi' })
     },
     goToLiuyao() {
+      if (!authCheck.requireLogin()) return
       uni.navigateTo({ url: '/pages/liuyao/liuyao' })
     },
     goToDaliuren() {
+      if (!authCheck.requireLogin()) return
       uni.navigateTo({ url: '/pages/daliuren/daliuren' })
     },
     goToQimen() {
+      if (!authCheck.requireLogin()) return
       uni.navigateTo({ url: '/pages/qimen/qimen' })
     },
     goToMeihua() {
+      if (!authCheck.requireLogin()) return
       uni.navigateTo({ url: '/pages/meihua/meihua' })
     },
     goToZiwei() {
+      if (!authCheck.requireLogin()) return
       uni.navigateTo({ url: '/pages/ziwei/ziwei' })
     },
     goToZhanxing() {
+      if (!authCheck.requireLogin()) return
       uni.navigateTo({ url: '/pages/zhanxing/zhanxing' })
     },
     goToTaluo() {
+      if (!authCheck.requireLogin()) return
       uni.navigateTo({ url: '/pages/taluo/taluo' })
     }
   }