diff --git a/src/components/navigation/RoutePlannerPanel.vue b/src/components/navigation/RoutePlannerPanel.vue
index 863d7eb..f02fb66 100644
--- a/src/components/navigation/RoutePlannerPanel.vue
+++ b/src/components/navigation/RoutePlannerPanel.vue
@@ -14,7 +14,7 @@
 
     <view v-if="isCollapsed" class="panel-collapsed" @tap="expandPanel">
       <view class="panel-collapsed-copy">
-        <text class="panel-title">室内到室内</text>
+        <text class="panel-title">室内导览</text>
         <text class="panel-summary">{{ collapsedSummary }}</text>
       </view>
       <view class="panel-expand">
@@ -25,7 +25,7 @@
     <template v-else>
       <view class="panel-header">
         <view class="panel-title-group">
-          <text class="panel-title">室内到室内</text>
+          <text class="panel-title">室内导览</text>
           <text v-if="summary" class="panel-summary">{{ summary }}</text>
         </view>
         <view class="panel-actions">
diff --git a/src/components/navigation/RoutePointPicker.vue b/src/components/navigation/RoutePointPicker.vue
index 5b9c8d6..c7081d9 100644
--- a/src/components/navigation/RoutePointPicker.vue
+++ b/src/components/navigation/RoutePointPicker.vue
@@ -1,7 +1,16 @@
 <template>
-  <view v-if="visible" class="route-point-picker">
-    <view class="picker-mask" @tap="handleClose"></view>
-    <view class="picker-panel">
+  <view v-if="visible" class="route-point-picker" @touchmove.stop>
+    <view class="picker-mask" @tap="handleClose" @touchmove.stop.prevent></view>
+    <view
+      class="picker-panel"
+      @tap.stop
+      @touchstart.stop
+      @touchmove.stop
+      @touchend.stop
+      @mousedown.stop
+      @mousemove.stop
+      @mouseup.stop
+    >
       <view class="picker-header">
         <text class="picker-title">{{ title }}</text>
         <view class="picker-close" @tap="handleClose">
@@ -12,10 +21,13 @@
       <view class="picker-search">
         <input
           class="picker-search-input"
+          type="text"
           :value="keyword"
           :placeholder="placeholder"
           placeholder-class="picker-search-placeholder"
           confirm-type="search"
+          inputmode="search"
+          enterkeyhint="search"
           @input="handleKeywordInput"
           @confirm="handleSearchConfirm"
         />
@@ -162,6 +174,7 @@ const handleSelect = (option: RoutePointOption) => {
   position: fixed;
   inset: 0;
   z-index: 1200;
+  touch-action: none;
 }
 
 .picker-mask {
@@ -172,10 +185,12 @@ const handleSelect = (option: RoutePointOption) => {
 
 .picker-panel {
   position: absolute;
-  left: 12px;
-  right: 12px;
+  left: 50%;
   bottom: calc(env(safe-area-inset-bottom) + 12px);
-  max-height: 72vh;
+  width: calc(100vw - 24px);
+  max-width: 430px;
+  max-height: min(72vh, calc(100vh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 24px));
+  transform: translateX(-50%);
   padding: 16px 14px 14px;
   display: flex;
   flex-direction: column;
@@ -184,6 +199,8 @@ const handleSelect = (option: RoutePointOption) => {
   border: 1px solid #ffffff;
   border-radius: 16px;
   box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
+  touch-action: pan-y;
+  overscroll-behavior: contain;
 }
 
 .picker-header {
@@ -246,7 +263,8 @@ const handleSelect = (option: RoutePointOption) => {
 
 .picker-list {
   margin-top: 10px;
-  max-height: 48vh;
+  max-height: min(48vh, calc(100vh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 170px));
+  overscroll-behavior: contain;
 }
 
 .picker-option {