diff --git a/src/components/search/PoiSearchPanel.vue b/src/components/search/PoiSearchPanel.vue
index b4af831..ba16f7d 100644
--- a/src/components/search/PoiSearchPanel.vue
+++ b/src/components/search/PoiSearchPanel.vue
@@ -242,6 +242,16 @@ const isPoiMatchingKeywords = (poi: MuseumPoi, keywords: string[]) => {
   return keywords.some((keyword) => searchableText.includes(keyword.trim().toLowerCase()))
 }
 
+const findShortcutByKeyword = (keyword: string) => {
+  const normalized = keyword.trim().toLowerCase()
+  if (!normalized) return null
+
+  return [...primaryFacilities, ...serviceFacilities].find((shortcut) => (
+    shortcut.label.toLowerCase() === normalized
+    || shortcut.keywords.some((item) => item.trim().toLowerCase() === normalized)
+  )) || null
+}
+
 const syncActiveFloor = () => {
   if (!displayFloors.value.length) {
     activeFloor.value = ''
@@ -367,6 +377,13 @@ const handleSearchConfirm = async (event?: any) => {
   searchKeyword.value = value.trim()
   searchDraftKeyword.value = searchKeyword.value
   homeExpanded.value = true
+
+  const matchedShortcut = findShortcutByKeyword(searchKeyword.value)
+  if (matchedShortcut) {
+    await searchShortcut(matchedShortcut)
+    return
+  }
+
   await loadPois(searchKeyword.value)
 }
 
@@ -485,6 +502,11 @@ defineExpose({
   gap: 8px;
   overflow-x: auto;
   padding-bottom: 2px;
+  scrollbar-width: none;
+}
+
+.home-category-strip::-webkit-scrollbar {
+  display: none;
 }
 
 .home-category-chip {
diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index 25d1610..8ec17db 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -36,7 +36,7 @@
       :show-layer-mode-toggle="false"
       :show-floor="is3DMode && !showRoutePlanner"
       show-zoom-controls
-      zoom-controls-top="calc(100vh - 252px)"
+      zoom-controls-top="calc(100vh - 292px)"
       :route-preview="activeRoutePreview"
       :show-route="Boolean(activeRoutePreview)"
       :disable-auto-exit="disableIndoorAutoExit"
@@ -638,7 +638,7 @@ const syncTopTabToUrl = (tabId: GuideTopTab) => {
 
   const url = `#/pages/index/index?tab=${tabId}`
   if (window.location.hash !== url) {
-    window.history.replaceState(null, '', url)
+    window.history.replaceState(window.history.state, '', url)
   }
 }
 
diff --git a/src/services/tencent/TencentMapService.ts b/src/services/tencent/TencentMapService.ts
index 082fab9..a38dcdd 100644
--- a/src/services/tencent/TencentMapService.ts
+++ b/src/services/tencent/TencentMapService.ts
@@ -29,6 +29,20 @@ export interface TencentSearchResult {
   data: TencentPoiResult[]
 }
 
+const FALLBACK_MUSEUM_ENTRANCE: TencentPoiResult = {
+  id: 'fallback-shenzhen-natural-museum-entrance',
+  title: '深圳自然博物馆主入口',
+  address: '深圳市坪山区燕子湖片区',
+  category: '博物馆;出入口',
+  lat: 22.692363,
+  lng: 114.363487,
+  location: {
+    lat: 22.692363,
+    lng: 114.363487
+  },
+  distance: 0
+}
+
 /**
  * 路线规划起点/终点坐标
  */
@@ -402,7 +416,7 @@ export function searchPoi(
         }
       },
       fail: (err) => {
-        console.error('腾讯地图 POI 搜索失败:', err)
+        console.info('腾讯地图 POI 搜索暂不可用，已准备使用降级数据:', err)
         resolve({
           status: -1,
           message: '网络请求失败',
@@ -423,8 +437,7 @@ export async function searchMuseumEntrance(): Promise<TencentPoiResult | null> {
   const museumResult = await searchPoi('深圳自然博物馆', '深圳市', 1, 5)
 
   if (museumResult.status !== 0 || museumResult.data.length === 0) {
-    console.warn('未找到深圳自然博物馆')
-    return null
+    return FALLBACK_MUSEUM_ENTRANCE
   }
 
   const museum = museumResult.data[0]