diff --git a/apps/jingrow/frontend/src/core/components/IconPicker.vue b/apps/jingrow/frontend/src/core/components/IconPicker.vue
index 5af9d36..0e94db5 100644
--- a/apps/jingrow/frontend/src/core/components/IconPicker.vue
+++ b/apps/jingrow/frontend/src/core/components/IconPicker.vue
@@ -478,9 +478,10 @@ defineExpose({
 }
 
 .icon-picker-content {
-  height: calc(100vh - 120px);
+  height: 100%;
   display: flex;
   flex-direction: column;
+  overflow: hidden; /* 防止外层产生滚动条 */
 }
 
 .drawer-footer {
@@ -495,6 +496,7 @@ defineExpose({
   display: flex;
   flex-direction: column;
   gap: 12px;
+  flex-shrink: 0; /* 防止搜索区域被压缩 */
 }
 
 .search-controls {