feat: 更新默认布局，替换图标并调整底部导航栏高度；优化产品页面和个人资料页面的样式

src/components/layout/default.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { grid, home, person, wallet } from "ionicons/icons";
+import { grid, home, person, radio, wallet } from "ionicons/icons";
 
 const { t } = useI18n();
 </script>
@@ -18,7 +18,7 @@ const { t } = useI18n();
 
         <ion-tab-button tab="service" href="/layout/service">
           <div class="flex-col-center gap-1">
-            <ion-icon aria-hidden="true" :icon="grid" class="icon" />
+            <ion-icon aria-hidden="true" :icon="radio" class="icon" />
             <ion-label>思想引领</ion-label>
           </div>
         </ion-tab-button>
@@ -43,7 +43,7 @@ const { t } = useI18n();
 
 <style  scoped>
 ion-tab-bar {
-  height: 60px;
+  height: 70px;
   --background: white;
   box-shadow: 0px 0px 12px var(--ion-color-tertiary);
   padding-bottom: var(--ion-safe-area-bottom);
@@ -51,4 +51,9 @@ ion-tab-bar {
 .icon {
   font-size: 1.5rem;
 }
+ion-label {
+  font-size: 0.85rem;
+  font-weight: 500;
+  margin-top: 2px;
+}
 </style>