优化来馆面板收起入口

src/pages/index/index.vue

@@ -227,9 +227,11 @@
     </GuideMapShell>
 
     <ArrivalPanel
+      ref="arrivalPanelRef"
       v-if="currentTab === 'guide'"
       :visible="showArrivalPanel"
-      @close="closeArrivalPanel"
+      :default-collapsed="true"
+      @collapsed-change="handleArrivalPanelCollapsedChange"
     />
 
     <view v-else-if="currentTab === 'explain'" class="explain-page">
@@ -539,6 +541,8 @@ const handleLaunchContinue = () => {
 }
 
 const showArrivalPanel = ref(false)
+const showArrivalPanelCollapsed = ref(false)
+const arrivalPanelRef = ref<InstanceType<typeof ArrivalPanel> | null>(null)
 
 const indoorNavAssetBaseUrl = guideUseCase.getAssetBaseUrl()
 const indoorModelSource = guideUseCase.getModelSource()
@@ -607,7 +611,7 @@ const showGuideHomeDock = computed(() => (
 const showGuideFloatingActions = computed(() => (
   currentTab.value === 'guide'
   && !showRoutePlanner.value
-  && !showArrivalPanel.value
+  && (!showArrivalPanel.value || showArrivalPanelCollapsed.value)
   && !selectedGuidePoi.value
   && !isSimulatingRoute.value
   && (!showGuideHomeDock.value || !homeSearchExpanded.value)
@@ -1273,6 +1277,11 @@ const handleMoreRouteGuide = () => {
 
 const closeArrivalPanel = () => {
   showArrivalPanel.value = false
+  showArrivalPanelCollapsed.value = false
+}
+
+const handleArrivalPanelCollapsedChange = (collapsed: boolean) => {
+  showArrivalPanelCollapsed.value = collapsed
 }
 
 const closeHomeSearchDock = () => {
@@ -1281,7 +1290,14 @@ const closeHomeSearchDock = () => {
 }
 
 const handleMoreOutdoorNav = () => {
+  if (showArrivalPanel.value && showArrivalPanelCollapsed.value) {
+    arrivalPanelRef.value?.expandPanel()
+    showArrivalPanelCollapsed.value = false
+    return
+  }
+
   showArrivalPanel.value = true
+  showArrivalPanelCollapsed.value = true
   showRoutePlanner.value = false
   is3DMode.value = false
   guideOutdoorState.value = 'home'