diff --git a/services/pascal-editor/packages/editor/src/components/editor-2d/floorplan-cursor-indicator-overlay.tsx b/services/pascal-editor/packages/editor/src/components/editor-2d/floorplan-cursor-indicator-overlay.tsx
index 80a672db6..bf24a0dbf 100644
--- a/services/pascal-editor/packages/editor/src/components/editor-2d/floorplan-cursor-indicator-overlay.tsx
+++ b/services/pascal-editor/packages/editor/src/components/editor-2d/floorplan-cursor-indicator-overlay.tsx
@@ -2,6 +2,7 @@
 
 import { Icon } from '@iconify/react'
 import { memo, useMemo } from 'react'
+import { withEditorBasePath } from '../../lib/public-asset-path'
 import useEditor, { type FloorplanSelectionTool } from '../../store/use-editor'
 import { furnishTools } from '../ui/action-menu/furnish-tools'
 import { tools as structureTools } from '../ui/action-menu/structure-tools'
@@ -108,7 +109,7 @@ export const FloorplanCursorIndicatorOverlay = memo(function FloorplanCursorIndi
               alt=""
               aria-hidden="true"
               className="h-5 w-5 object-contain drop-shadow-[0_2px_4px_rgba(0,0,0,0.5)]"
-              src={indicator.iconSrc}
+              src={withEditorBasePath(indicator.iconSrc)}
             />
           ) : (
             <Icon
@@ -142,7 +143,7 @@ export const FloorplanCursorIndicatorOverlay = memo(function FloorplanCursorIndi
                 alt=""
                 aria-hidden="true"
                 className="h-5 w-5 object-contain drop-shadow-[0_2px_4px_rgba(0,0,0,0.5)]"
-                src={indicator.iconSrc}
+                src={withEditorBasePath(indicator.iconSrc)}
               />
             ) : (
               <Icon
diff --git a/services/pascal-editor/packages/editor/src/components/editor/index.tsx b/services/pascal-editor/packages/editor/src/components/editor/index.tsx
index 026ce4195..c9b275c36 100644
--- a/services/pascal-editor/packages/editor/src/components/editor/index.tsx
+++ b/services/pascal-editor/packages/editor/src/components/editor/index.tsx
@@ -659,7 +659,7 @@ function PaintCursorBadge({
           alt=""
           aria-hidden="true"
           className="h-5 w-5 object-contain drop-shadow-[0_2px_4px_rgba(0,0,0,0.5)]"
-          src="/icons/paint.webp"
+          src={withEditorBasePath('/icons/paint.webp')}
           style={{
             filter: state === 'ready' ? undefined : 'grayscale(1)',
             opacity: iconOpacity,
diff --git a/services/pascal-editor/packages/editor/src/components/tools/shared/cursor-sphere.tsx b/services/pascal-editor/packages/editor/src/components/tools/shared/cursor-sphere.tsx
index 2fb10094f..66a17428f 100644
--- a/services/pascal-editor/packages/editor/src/components/tools/shared/cursor-sphere.tsx
+++ b/services/pascal-editor/packages/editor/src/components/tools/shared/cursor-sphere.tsx
@@ -5,6 +5,7 @@ import type { Group } from 'three'
 import { furnishTools } from '../../../components/ui/action-menu/furnish-tools'
 import { tools } from '../../../components/ui/action-menu/structure-tools'
 import { EDITOR_LAYER } from '../../../lib/constants'
+import { withEditorBasePath } from '../../../lib/public-asset-path'
 import useEditor from '../../../store/use-editor'
 import useWallSnapIndicator from '../../../store/use-wall-snap-indicator'
 
@@ -139,7 +140,7 @@ export const CursorSphere = forwardRef<Group, CursorSphereProps>(function Cursor
             // eslint-disable-next-line @next/next/no-img-element
             <img
               alt={activeToolConfig!.label}
-              src={activeToolConfig!.iconSrc}
+              src={withEditorBasePath(activeToolConfig!.iconSrc)}
               style={{
                 width: '100%',
                 height: '100%',
diff --git a/services/pascal-editor/packages/editor/src/components/ui/panels/parametric-inspector.tsx b/services/pascal-editor/packages/editor/src/components/ui/panels/parametric-inspector.tsx
index cbfcd8024..985204ea8 100644
--- a/services/pascal-editor/packages/editor/src/components/ui/panels/parametric-inspector.tsx
+++ b/services/pascal-editor/packages/editor/src/components/ui/panels/parametric-inspector.tsx
@@ -14,6 +14,7 @@ import { useViewer } from '@pascal-app/viewer'
 import { Icon } from '@iconify/react'
 import { Move, Trash2 } from 'lucide-react'
 import { type ComponentType, lazy, Suspense, useCallback } from 'react'
+import { withEditorBasePath } from '../../../lib/public-asset-path'
 import { sfxEmitter } from '../../../lib/sfx-bus'
 import { collectZoneContentIds } from '../../../lib/zone-content'
 import useEditor from '../../../store/use-editor'
@@ -229,7 +230,11 @@ function ParamActionButton({ action, nodeId }: { action: ParamAction<AnyNode>; n
       className={disabled ? 'opacity-40 pointer-events-none' : ''}
       icon={
         action.iconSrc ? (
-          <img alt="" className="h-4 w-4 shrink-0 object-contain" src={action.iconSrc} />
+          <img
+            alt=""
+            className="h-4 w-4 shrink-0 object-contain"
+            src={withEditorBasePath(action.iconSrc)}
+          />
         ) : undefined
       }
       label={action.label}
diff --git a/services/pascal-editor/packages/editor/src/components/ui/sidebar/icon-rail.tsx b/services/pascal-editor/packages/editor/src/components/ui/sidebar/icon-rail.tsx
index 0fc6fe32f..b820134c9 100644
--- a/services/pascal-editor/packages/editor/src/components/ui/sidebar/icon-rail.tsx
+++ b/services/pascal-editor/packages/editor/src/components/ui/sidebar/icon-rail.tsx
@@ -6,6 +6,7 @@ import {
   TooltipContent,
   TooltipTrigger,
 } from './../../../components/ui/primitives/tooltip'
+import { withEditorBasePath } from './../../../lib/public-asset-path'
 import { cn } from './../../../lib/utils'
 
 export type PanelId = string
@@ -22,13 +23,13 @@ interface IconRailProps {
 
 const sitePanel: { id: PanelId; iconSrc: string; label: string } = {
   id: 'site',
-  iconSrc: '/icons/level.webp',
+  iconSrc: withEditorBasePath('/icons/level.webp'),
   label: '场景',
 }
 
 const settingsPanel: { id: PanelId; iconSrc: string; label: string } = {
   id: 'settings',
-  iconSrc: '/icons/settings.webp',
+  iconSrc: withEditorBasePath('/icons/settings.webp'),
   label: '设置',
 }
 
diff --git a/services/pascal-editor/packages/editor/src/components/ui/sidebar/panels/site-panel/index.tsx b/services/pascal-editor/packages/editor/src/components/ui/sidebar/panels/site-panel/index.tsx
index b121e0ece..46313afca 100644
--- a/services/pascal-editor/packages/editor/src/components/ui/sidebar/panels/site-panel/index.tsx
+++ b/services/pascal-editor/packages/editor/src/components/ui/sidebar/panels/site-panel/index.tsx
@@ -47,6 +47,7 @@ import {
   squareMetersToAreaUnit,
 } from './../../../../../lib/measurements'
 import { createLocalGuideImage } from './../../../../../lib/local-guide-image'
+import { withEditorBasePath } from './../../../../../lib/public-asset-path'
 import { cn } from './../../../../../lib/utils'
 import useEditor from './../../../../../store/use-editor'
 import { useUploadStore } from '../../../../../store/use-upload'
@@ -379,13 +380,13 @@ const ReferenceItem = memo(function ReferenceItem({
           <img
             alt="Scan"
             className="h-3.5 w-3.5 shrink-0 object-contain opacity-70 transition-opacity group-hover/ref:opacity-100"
-            src="/icons/mesh.webp"
+            src={withEditorBasePath('/icons/mesh.webp')}
           />
         ) : (
           <img
             alt="Guide"
             className="h-3.5 w-3.5 shrink-0 object-contain opacity-70 transition-opacity group-hover/ref:opacity-100"
-            src="/icons/floorplan.webp"
+            src={withEditorBasePath('/icons/floorplan.webp')}
           />
         )}
         <InlineRenameInput
@@ -744,7 +745,7 @@ const LevelItem = memo(function LevelItem({
               'h-4 w-4 shrink-0 object-contain transition-all duration-200',
               !isSelected && 'opacity-60 grayscale',
             )}
-            src="/icons/level.webp"
+            src={withEditorBasePath('/icons/level.webp')}
           />
           <InlineRenameInput
             defaultName={getDefaultLevelName(level.level)}
@@ -1022,7 +1023,7 @@ const LayerToggle = memo(function LayerToggle() {
               'mb-1 h-6 w-6 transition-all',
               activeTab !== 'structure' && 'opacity-50 grayscale',
             )}
-            src="/icons/room.webp"
+            src={withEditorBasePath('/icons/room.webp')}
           />
           结构
         </div>
@@ -1058,7 +1059,7 @@ const LayerToggle = memo(function LayerToggle() {
               'mb-1 h-6 w-6 transition-all',
               activeTab !== 'furnish' && 'opacity-50 grayscale',
             )}
-            src="/icons/couch.webp"
+            src={withEditorBasePath('/icons/couch.webp')}
           />
           陈设
         </div>
@@ -1095,7 +1096,7 @@ const LayerToggle = memo(function LayerToggle() {
               'mb-1 h-6 w-6 transition-all',
               activeTab !== 'zones' && 'opacity-50 grayscale',
             )}
-            src="/icons/kitchen.webp"
+            src={withEditorBasePath('/icons/kitchen.webp')}
           />
           区域
         </div>
@@ -1436,7 +1437,7 @@ const BuildingItem = memo(function BuildingItem({
               'h-5 w-5 object-contain transition-all',
               !isBuildingActive && 'opacity-60 grayscale',
             )}
-            src="/icons/building.webp"
+            src={withEditorBasePath('/icons/building.webp')}
           />
           <span className="truncate font-medium text-sm">{building.name || '建筑'}</span>
         </div>
@@ -1592,7 +1593,7 @@ export function SitePanel({ projectId, onUploadAsset, onDeleteAsset }: SitePanel
                   'h-5 w-5 object-contain transition-all',
                   phase !== 'site' && 'opacity-60 grayscale',
                 )}
-                src="/icons/site-flag.webp"
+                src={withEditorBasePath('/icons/site-flag.webp')}
               />
               <span className="font-medium text-sm">{siteNode.name || '场地'}</span>
             </div>
diff --git a/services/pascal-editor/packages/editor/src/components/ui/snap-target-badge.tsx b/services/pascal-editor/packages/editor/src/components/ui/snap-target-badge.tsx
index 4c318cd93..467275905 100644
--- a/services/pascal-editor/packages/editor/src/components/ui/snap-target-badge.tsx
+++ b/services/pascal-editor/packages/editor/src/components/ui/snap-target-badge.tsx
@@ -1,14 +1,15 @@
 import type { AnyNode, AssetInput } from '@pascal-app/core'
 import type { ReactNode } from 'react'
+import { withEditorBasePath } from '../../lib/public-asset-path'
 import { cn } from '../../lib/utils'
 
 export type SnapTarget = 'wall' | 'ceiling' | 'roof'
 export type SnapTargetBadgeSize = 'tile' | 'tree'
 
 const SNAP_TARGET_ICONS: Record<SnapTarget, string> = {
-  wall: '/icons/wall.webp',
-  ceiling: '/icons/ceiling.webp',
-  roof: '/icons/roof.webp',
+  wall: withEditorBasePath('/icons/wall.webp'),
+  ceiling: withEditorBasePath('/icons/ceiling.webp'),
+  roof: withEditorBasePath('/icons/roof.webp'),
 }
 
 const SNAP_TARGET_LABELS: Record<SnapTarget, string> = {
diff --git a/services/pascal-editor/packages/editor/src/components/viewer-overlay.tsx b/services/pascal-editor/packages/editor/src/components/viewer-overlay.tsx
index e60c5d662..6b9bcd2f7 100644
--- a/services/pascal-editor/packages/editor/src/components/viewer-overlay.tsx
+++ b/services/pascal-editor/packages/editor/src/components/viewer-overlay.tsx
@@ -35,6 +35,7 @@ import {
 import Link from 'next/link'
 import { flushSync } from 'react-dom'
 import { useShallow } from 'zustand/react/shallow'
+import { withEditorBasePath } from '../lib/public-asset-path'
 import { cn } from '../lib/utils'
 import useEditor from '../store/use-editor'
 import { ActionButton } from './ui/action-menu/action-button'
@@ -88,25 +89,49 @@ const levelModeBadgeLabels: Record<'manual' | 'stacked' | 'exploded' | 'solo', s
 const wallModeConfig = {
   up: {
     icon: (props: any) => (
-      <img alt="Full Height" height={28} src="/icons/room.webp" width={28} {...props} />
+      <img
+        alt="Full Height"
+        height={28}
+        src={withEditorBasePath('/icons/room.webp')}
+        width={28}
+        {...props}
+      />
     ),
     label: 'Full Height',
   },
   cutaway: {
     icon: (props: any) => (
-      <img alt="Cutaway" height={28} src="/icons/wallcut.webp" width={28} {...props} />
+      <img
+        alt="Cutaway"
+        height={28}
+        src={withEditorBasePath('/icons/wallcut.webp')}
+        width={28}
+        {...props}
+      />
     ),
     label: 'Cutaway',
   },
   down: {
     icon: (props: any) => (
-      <img alt="Low" height={28} src="/icons/walllow.webp" width={28} {...props} />
+      <img
+        alt="Low"
+        height={28}
+        src={withEditorBasePath('/icons/walllow.webp')}
+        width={28}
+        {...props}
+      />
     ),
     label: 'Low',
   },
   translucent: {
     icon: (props: any) => (
-      <img alt="Translucent" height={28} src="/icons/wall.png" width={28} {...props} />
+      <img
+        alt="Translucent"
+        height={28}
+        src={withEditorBasePath('/icons/wall.webp')}
+        width={28}
+        {...props}
+      />
     ),
     label: 'Translucent',
   },
@@ -508,7 +533,7 @@ export const ViewerOverlay = ({
                 <img
                   alt="Scans"
                   className="h-[28px] w-[28px] object-contain"
-                  src="/icons/mesh.webp"
+                  src={withEditorBasePath('/icons/mesh.webp')}
                 />
               </ActionButton>
             )}
@@ -529,7 +554,7 @@ export const ViewerOverlay = ({
                 <img
                   alt="Guides"
                   className="h-[28px] w-[28px] object-contain"
-                  src="/icons/floorplan.webp"
+                  src={withEditorBasePath('/icons/floorplan.webp')}
                 />
               </ActionButton>
             )}
@@ -640,7 +665,7 @@ export const ViewerOverlay = ({
               <img
                 alt="Orbit Left"
                 className="h-[28px] w-[28px] -scale-x-100 object-contain opacity-70 transition-opacity group-hover:opacity-100"
-                src="/icons/rotate.webp"
+                src={withEditorBasePath('/icons/rotate.webp')}
               />
             </ActionButton>
 
@@ -655,7 +680,7 @@ export const ViewerOverlay = ({
               <img
                 alt="Orbit Right"
                 className="h-[28px] w-[28px] object-contain opacity-70 transition-opacity group-hover:opacity-100"
-                src="/icons/rotate.webp"
+                src={withEditorBasePath('/icons/rotate.webp')}
               />
             </ActionButton>
 
@@ -670,7 +695,7 @@ export const ViewerOverlay = ({
               <img
                 alt="Top View"
                 className="h-[28px] w-[28px] object-contain opacity-70 transition-opacity group-hover:opacity-100"
-                src="/icons/topview.webp"
+                src={withEditorBasePath('/icons/topview.webp')}
               />
             </ActionButton>