1

src/components/CustomWorldEntityCatalog.tsx

@@ -1,4 +1,4 @@
-import {
+import {
   type ReactNode,
   useDeferredValue,
   useEffect,
@@ -54,6 +54,8 @@ interface CustomWorldEntityCatalogProps {
   onProfileChange: (profile: CustomWorldProfile) => void;
   onDeleteStoryNpcs?: (ids: string[]) => void;
   onDeleteLandmarks?: (ids: string[]) => void;
+  onGenerateRoleAssets?: (roleId: string) => void;
+  onGenerateSceneAssets?: (sceneId: string, sceneKind: 'camp' | 'landmark') => void;
   createActionLabel?: string;
   onCreateAction?: () => void;
   createActionDisabled?: boolean;
@@ -111,10 +113,11 @@ function SmallButton({
   tone = 'default',
   disabled = false,
 }: {
-  onClick: () => void;
+  onClick: React.MouseEventHandler<HTMLButtonElement>;
   children: ReactNode;
   tone?: 'default' | 'sky' | 'rose';
   disabled?: boolean;
+  actions?: ReactNode;
 }) {
   const toneClassName =
     tone === 'sky'
@@ -353,6 +356,7 @@ function CatalogCard({
   layout = 'stacked',
   mediaClassName,
   disabled = false,
+  actions,
 }: {
   title: string;
   description: string;
@@ -364,6 +368,7 @@ function CatalogCard({
   layout?: 'stacked' | 'compact';
   mediaClassName?: string;
   disabled?: boolean;
+  actions?: ReactNode;
 }) {
   const selectionBadge = isSelectionMode ? (
     <div
@@ -408,6 +413,7 @@ function CatalogCard({
             <div className="mt-1.5 text-sm leading-5 text-zinc-300">
               {description || '暂无描述'}
             </div>
+            {actions ? <div className="mt-2 flex flex-wrap gap-2">{actions}</div> : null}
           </div>
         </div>
       </button>
@@ -443,6 +449,7 @@ function CatalogCard({
         <div className="text-sm leading-6 text-zinc-300">
           {description || '暂无描述'}
         </div>
+        {actions ? <div className="flex flex-wrap gap-2">{actions}</div> : null}
       </div>
     </button>
   );
@@ -882,6 +889,8 @@ export function CustomWorldEntityCatalog({
   onProfileChange,
   onDeleteStoryNpcs,
   onDeleteLandmarks,
+  onGenerateRoleAssets,
+  onGenerateSceneAssets,
   createActionLabel,
   onCreateAction,
   createActionDisabled = false,
@@ -1430,6 +1439,19 @@ export function CustomWorldEntityCatalog({
                         id: role.id,
                       })
                     }
+                    actions={
+                      !readOnly && onGenerateRoleAssets ? (
+                        <SmallButton
+                          onClick={(event) => {
+                            event?.stopPropagation();
+                            onGenerateRoleAssets(role.id);
+                          }}
+                          tone="sky"
+                        >
+                          生成资产
+                        </SmallButton>
+                      ) : null
+                    }
                     media={
                       role.imageSrc?.trim() ? (
                         <ResolvedAssetImage
@@ -1539,6 +1561,19 @@ export function CustomWorldEntityCatalog({
                             id: npc.id,
                           })
                   }
+                  actions={
+                    !readOnly && !isBulkDeleteMode && onGenerateRoleAssets ? (
+                      <SmallButton
+                        onClick={(event) => {
+                          event?.stopPropagation();
+                          onGenerateRoleAssets(npc.id);
+                        }}
+                        tone="sky"
+                      >
+                        生成资产
+                      </SmallButton>
+                    ) : null
+                  }
                   media={
                     <CustomWorldNpcPortrait
                       npc={npc}
@@ -1602,6 +1637,20 @@ export function CustomWorldEntityCatalog({
                           id: scene.id,
                         })
                 }
+                actions={
+                  !readOnly && !isBulkDeleteMode && onGenerateSceneAssets ? (
+                    <SmallButton
+                      onClick={(event) => {
+                        event?.stopPropagation();
+                        onGenerateSceneAssets(scene.id, scene.kind);
+                      }}
+                      tone="sky"
+                      disabled={scene.kind === 'camp' && isBulkDeleteMode}
+                    >
+                      生成场景图
+                    </SmallButton>
+                  ) : null
+                }
                 media={
                   <ImageFrame
                     src={scene.imageSrc}
@@ -1619,3 +1668,4 @@ export function CustomWorldEntityCatalog({
     </div>
   );
 }
+

src/components/CustomWorldResultView.test.tsx

@@ -443,7 +443,33 @@ test('readOnly result view hides edit and create actions for agent preview mode'
   expect(screen.queryByRole('button', { name: /批量删除/u })).toBeNull();
 });
 
-test('agent result view shows publish blockers and disables publish-enter action', () => {
+test('agent result view shows error when entity generation returns no new profile', async () => {
+  const user = userEvent.setup();
+
+  render(
+    <RpgCreationResultView
+      profile={baseProfile}
+      previewCharacters={[]}
+      isGenerating={false}
+      progress={0}
+      progressLabel=""
+      error={null}
+      onBack={() => {}}
+      onProfileChange={() => {}}
+      compactAgentResultMode
+      onGenerateEntity={async () => {}}
+    />,
+  );
+
+  await user.click(screen.getByRole('button', { name: /场景角色/u }));
+  await user.click(screen.getByRole('button', { name: '新增场景角色' }));
+
+  expect(
+    await screen.findByText(/结果页未收到新增内容/u),
+  ).toBeTruthy();
+});
+
+test('agent result view keeps publish-enter action clickable and hides sticky publish hints', () => {
   render(
     <RpgCreationResultView
       profile={baseProfile}
@@ -474,15 +500,48 @@ test('agent result view shows publish blockers and disables publish-enter action
     />,
   );
 
-  expect(screen.getByText(/当前结果页数据源：服务端预览/u)).toBeTruthy();
-  expect(screen.getByText(/当前还有 2 个发布阻断项/u)).toBeTruthy();
-  expect(
-    screen.getByText(/仍有角色缺少正式主图或动作资产/u),
-  ).toBeTruthy();
   const actionButton = screen.getByRole('button', {
     name: '发布并进入世界',
   });
-  expect((actionButton as HTMLButtonElement).disabled).toBe(true);
+  expect((actionButton as HTMLButtonElement).disabled).toBe(false);
+  expect(screen.queryByText(/当前结果页数据源：服务端预览/u)).toBeNull();
+  expect(screen.queryByText(/当前还有 2 个发布阻断项/u)).toBeNull();
+});
+
+test('agent result view opens publish blocker dialog only when user clicks publish action', async () => {
+  const user = userEvent.setup();
+
+  render(
+    <RpgCreationResultView
+      profile={baseProfile}
+      previewCharacters={[]}
+      isGenerating={false}
+      progress={0}
+      progressLabel=""
+      error={null}
+      onBack={() => {}}
+      onProfileChange={() => {}}
+      compactAgentResultMode
+      publishReady={false}
+      publishBlockers={[
+        '仍有角色缺少正式主图或动作资产，发布前需要先补齐。',
+        '营地还缺少正式场景图资产，发布前需要先确认营地图。',
+      ]}
+      previewSourceLabel="服务端预览"
+      enterWorldActionLabel="发布并进入世界"
+      onEnterWorld={() => {}}
+    />,
+  );
+
+  await user.click(screen.getByRole('button', { name: '发布并进入世界' }));
+
+  expect(
+    screen.getByRole('dialog', { name: '发布前检查' }),
+  ).toBeTruthy();
+  expect(screen.getByText(/当前还有 2 个阻断项/u)).toBeTruthy();
+  expect(
+    screen.getByText(/仍有角色缺少正式主图或动作资产/u),
+  ).toBeTruthy();
 });
 
 test('agent result view keeps publish-enter action enabled when publish gate is clear', () => {

src/components/MapModal.tsx

@@ -228,7 +228,7 @@ export function MapModal({
           initial={{ opacity: 0 }}
           animate={{ opacity: 1 }}
           exit={{ opacity: 0 }}
-          className="fixed inset-0 z-50 flex items-center justify-center bg-black/70 p-3 sm:p-4 backdrop-blur-sm"
+          className="map-modal-overlay fixed inset-0 z-50 flex items-center justify-center bg-black/70 p-3 sm:p-4 backdrop-blur-sm"
           onClick={onClose}
         >
           <motion.div
@@ -236,15 +236,15 @@ export function MapModal({
             animate={{ opacity: 1, scale: 1, y: 0 }}
             exit={{ opacity: 0, scale: 0.96, y: 8 }}
             transition={{ duration: 0.18, ease: 'easeOut' }}
-            className="pixel-nine-slice pixel-modal-shell relative flex max-h-[min(92vh,62rem)] w-full max-w-[min(96vw,64rem)] flex-col overflow-hidden shadow-[0_24px_80px_rgba(0,0,0,0.55)]"
+            className="platform-remap-surface map-modal-shell pixel-nine-slice pixel-modal-shell relative flex max-h-[min(92vh,62rem)] w-full max-w-[min(96vw,64rem)] flex-col overflow-hidden shadow-[0_24px_80px_rgba(0,0,0,0.55)]"
             style={getNineSliceStyle(UI_CHROME.modalPanel)}
             onClick={event => event.stopPropagation()}
           >
             <div
-              className="pointer-events-none absolute inset-0"
+              className="map-modal-backdrop pointer-events-none absolute inset-0"
               style={sceneBackdropStyle}
             />
-            <div className="pointer-events-none absolute inset-0 bg-[linear-gradient(180deg,rgba(2,6,23,0.18),rgba(2,6,23,0.68))]" />
+            <div className="map-modal-shade pointer-events-none absolute inset-0 bg-[linear-gradient(180deg,rgba(2,6,23,0.18),rgba(2,6,23,0.68))]" />
             <div className="relative border-b border-white/10 px-4 py-3 sm:px-5 sm:py-4">
               <div className="min-w-0 pr-10">
                 <div className="inline-flex items-center gap-2 text-[10px] tracking-[0.22em] text-emerald-300/75">
@@ -263,7 +263,7 @@ export function MapModal({
 
             <div className="relative grid min-h-0 flex-1 gap-4 overflow-y-auto p-4 sm:p-5 md:grid-cols-[minmax(15rem,18rem)_minmax(0,1fr)] md:overflow-hidden">
               <div
-                className="pixel-nine-slice pixel-panel min-w-0 font-mono text-[11px] leading-relaxed text-emerald-100/85 md:max-h-full md:self-start md:overflow-y-auto"
+                className="map-info-panel pixel-nine-slice pixel-panel min-w-0 font-mono text-[11px] leading-relaxed text-emerald-100/85 md:max-h-full md:self-start md:overflow-y-auto"
                 style={getNineSliceStyle(UI_CHROME.infoPanel)}
               >
                 <div className="text-emerald-200/75">当前位置</div>
@@ -365,7 +365,7 @@ export function MapModal({
                 initial={{ opacity: 0 }}
                 animate={{ opacity: 1 }}
                 exit={{ opacity: 0 }}
-                className="fixed inset-0 z-[60] flex items-center justify-center bg-black/45 p-4 backdrop-blur-[2px]"
+                className="map-modal-overlay fixed inset-0 z-[60] flex items-center justify-center bg-black/45 p-4 backdrop-blur-[2px]"
                 onClick={event => {
                   event.stopPropagation();
                   setPendingScene(null);
@@ -376,7 +376,7 @@ export function MapModal({
                   animate={{ opacity: 1, scale: 1, y: 0 }}
                   exit={{ opacity: 0, scale: 0.96, y: 10 }}
                   transition={{ duration: 0.18, ease: 'easeOut' }}
-                  className="pixel-nine-slice pixel-modal-shell flex max-h-[min(92vh,36rem)] w-full max-w-md flex-col overflow-hidden shadow-[0_24px_80px_rgba(0,0,0,0.6)]"
+                  className="platform-remap-surface map-modal-shell pixel-nine-slice pixel-modal-shell flex max-h-[min(92vh,36rem)] w-full max-w-md flex-col overflow-hidden shadow-[0_24px_80px_rgba(0,0,0,0.6)]"
                   style={getNineSliceStyle(UI_CHROME.modalPanel)}
                   onClick={event => event.stopPropagation()}
                 >

src/components/big-fish-creation/BigFishAgentWorkspace.tsx

@@ -48,10 +48,9 @@ function mapBigFishSession(
 ): CreationAgentSessionView {
   return {
     sessionId: session.sessionId,
-    title: '大鱼吃小鱼共创',
-    assistantSummary:
-      session.lastAssistantReply ||
-      '先用一句灵感开始，Agent 会收束成可编译的玩法锚点。',
+    // 所有玩法的 Agent 聊天页顶部模块只保留操作与进度，不展示标题和引导副文案。
+    title: null,
+    assistantSummary: null,
     currentTurn: session.currentTurn,
     progressPercent: session.progressPercent,
     anchors: [

src/components/big-fish-result/BigFishResultView.tsx

@@ -360,8 +360,8 @@ export function BigFishResultView({
   }
 
   return (
-    <div className="mx-auto flex h-full min-h-0 w-full max-w-6xl flex-col gap-3 overflow-hidden px-1 sm:px-0">
-      <div className="relative overflow-hidden rounded-[1.8rem] border border-cyan-100/16 bg-[radial-gradient(circle_at_top_left,rgba(45,212,191,0.2),transparent_32%),linear-gradient(135deg,rgba(8,47,73,0.98),rgba(15,23,42,0.98))] px-4 py-4 text-white sm:px-5">
+    <div className="platform-remap-surface mx-auto flex h-full min-h-0 w-full max-w-6xl flex-col gap-3 overflow-hidden px-1 sm:px-0">
+      <div className="platform-result-hero relative overflow-hidden rounded-[1.8rem] border border-cyan-100/16 bg-[radial-gradient(circle_at_top_left,rgba(45,212,191,0.2),transparent_32%),linear-gradient(135deg,rgba(8,47,73,0.98),rgba(15,23,42,0.98))] px-4 py-4 text-white sm:px-5">
         <div className="flex items-start justify-between gap-3">
           <button
             type="button"

src/components/creation-agent/CreationAgentWorkspace.test.tsx

@@ -265,6 +265,43 @@ test('creation agent workspace shows primary and progress actions at completed p
   expect(screen.getByRole('button', { name: '补全剩余设定' })).toBeTruthy();
 });
 
+test('creation agent workspace hides hero copy area when title and summary are absent', () => {
+  if (!Element.prototype.scrollIntoView) {
+    Element.prototype.scrollIntoView = () => {};
+  }
+
+  render(
+    <CreationAgentWorkspace
+      session={{
+        sessionId: 'creation-agent-session-1',
+        title: null,
+        assistantSummary: null,
+        currentTurn: 2,
+        progressPercent: 60,
+        anchors: [],
+        messages: [
+          {
+            id: 'message-1',
+            role: 'assistant',
+            kind: 'chat',
+            text: '继续把设定收束到可生成状态。',
+          },
+        ],
+      }}
+      theme={testTheme}
+      loadingText="正在准备"
+      composerPlaceholder="输入消息"
+      primaryActionLabel="生成结果页"
+      onBack={() => {}}
+      onSubmitText={() => {}}
+      onPrimaryAction={() => {}}
+    />,
+  );
+
+  expect(screen.queryByText('统一共创')).toBeNull();
+  expect(screen.getByText('创作进度')).toBeTruthy();
+});
+
 test('creation agent workspace stops auto-follow when user scrolls away from bottom', () => {
   ensureScrollApis();
 

src/components/creation-agent/CreationAgentWorkspace.tsx

@@ -34,7 +34,7 @@ export type CreationAgentOperationView = {
 
 export type CreationAgentSessionView = {
   sessionId: string;
-  title: string;
+  title?: string | null;
   assistantSummary?: string | null;
   currentTurn: number;
   progressPercent: number;
@@ -311,6 +311,7 @@ export function CreationAgentWorkspace({
   }
 
   const progress = normalizeCreationAgentProgress(session.progressPercent);
+  const hasHeroCopy = Boolean(session.title || session.assistantSummary);
   const canShowPrimaryAction = progress >= 100;
   const visibleQuickActions = quickActions.filter((action) =>
     shouldShowQuickAction(action, session, progress),
@@ -388,18 +389,22 @@ export function CreationAgentWorkspace({
           ) : null}
         </div>
 
-        <div className="mt-6">
-          <div className="text-2xl font-black leading-tight sm:text-3xl">
-            {session.title}
+        {hasHeroCopy ? (
+          <div className="mt-6">
+            {session.title ? (
+              <div className="text-2xl font-black leading-tight sm:text-3xl">
+                {session.title}
+              </div>
+            ) : null}
+            {session.assistantSummary ? (
+              <div className="mt-2 max-w-2xl text-sm leading-6 text-white/76">
+                {session.assistantSummary}
+              </div>
+            ) : null}
           </div>
-          {session.assistantSummary ? (
-            <div className="mt-2 max-w-2xl text-sm leading-6 text-white/76">
-              {session.assistantSummary}
-            </div>
-          ) : null}
-        </div>
+        ) : null}
 
-        <div className="mt-4">
+        <div className={hasHeroCopy ? 'mt-4' : 'mt-6'}>
           <div className="mb-2 flex items-center justify-between gap-3">
             <span className="text-xs font-semibold tracking-[0.14em] text-white/72">
               创作进度

src/components/custom-world-agent/CustomWorldAgentWorkspace.test.tsx

@@ -77,6 +77,10 @@ test('custom world agent workspace renders minimum loop chat layout', () => {
   expect(html).toContain('输入消息');
   expect(html).toContain('总结当前设定');
   expect(html).toContain('补全剩余设定');
+  expect(html).not.toContain('世界共创');
+  expect(html).not.toContain(
+    '先说一个你最想让玩家记住的世界方向，我会帮你收束成可生成草稿的锚点。',
+  );
   expect(html).not.toContain('Agent');
   expect(html).not.toContain('刷新');
   expect(html).not.toContain('当前轮次');

src/components/custom-world-agent/CustomWorldAgentWorkspace.tsx

@@ -83,10 +83,9 @@ function mapCustomWorldSession(
 ): CreationAgentSessionView {
   return {
     sessionId: session.sessionId,
-    title: '世界共创',
-    assistantSummary:
-      session.lastAssistantReply ||
-      '先说一个你最想让玩家记住的世界方向，我会帮你收束成可生成草稿的锚点。',
+    // 自定义世界 Agent 聊天页顶部只保留操作与进度，不展示标题和引导副文案。
+    title: null,
+    assistantSummary: null,
     currentTurn: session.currentTurn,
     progressPercent: session.progressPercent,
     anchors: [

src/components/platform-entry/PlatformEntryFlowShellImpl.tsx

@@ -1357,7 +1357,7 @@ export function PlatformEntryFlowShellImpl({
             initial={{ opacity: 0, y: 12 }}
             animate={{ opacity: 1, y: 0 }}
             exit={{ opacity: 0, y: -12 }}
-            className="flex h-full min-h-0 flex-col"
+            className="flex h-full min-h-0 min-w-0 flex-col overflow-hidden"
           >
             <PlatformEntryHomeView
               activeTab={platformBootstrap.platformTab}
@@ -1813,6 +1813,103 @@ export function PlatformEntryFlowShellImpl({
                         });
                     });
                   }}
+                  onGenerateEntity={
+                    sessionController.isAgentDraftResultView
+                      ? async (kind) => {
+                          const action =
+                            kind === 'landmark'
+                              ? 'generate_landmarks'
+                              : 'generate_characters';
+                          const latestSession =
+                            await autosaveCoordinator.executeAgentActionAndWait({
+                              action,
+                              count: 1,
+                              ...(kind === 'playable'
+                                ? { roleType: 'playable' as const }
+                                : kind === 'story'
+                                  ? { roleType: 'story' as const }
+                                  : {}),
+                            });
+                          const latestProfile = latestSession
+                            ? rpgCreationPreviewAdapter.buildPreviewFromSession(
+                                latestSession,
+                              )
+                            : null;
+                          if (latestProfile) {
+                            sessionController.setGeneratedCustomWorldProfile(
+                              latestProfile,
+                            );
+                          }
+                          return { profile: latestProfile };
+                        }
+                      : undefined
+                  }
+                  onDeleteEntities={
+                    sessionController.isAgentDraftResultView
+                      ? async (kind, ids) => {
+                          if (ids.length === 0) return;
+                          const latestSession =
+                            await autosaveCoordinator.executeAgentActionAndWait(
+                              kind === 'story'
+                                ? { action: 'delete_characters', roleIds: ids }
+                                : { action: 'delete_landmarks', sceneIds: ids },
+                            );
+                          const latestProfile = latestSession
+                            ? rpgCreationPreviewAdapter.buildPreviewFromSession(
+                                latestSession,
+                              )
+                            : null;
+                          if (latestProfile) {
+                            sessionController.setGeneratedCustomWorldProfile(
+                              latestProfile,
+                            );
+                          }
+                        }
+                      : undefined
+                  }
+                  onGenerateRoleAssets={
+                    sessionController.isAgentDraftResultView
+                      ? async (roleId) => {
+                          const latestSession =
+                            await autosaveCoordinator.executeAgentActionAndWait({
+                              action: 'generate_role_assets',
+                              roleIds: [roleId],
+                            });
+                          const latestProfile = latestSession
+                            ? rpgCreationPreviewAdapter.buildPreviewFromSession(
+                                latestSession,
+                              )
+                            : null;
+                          if (latestProfile) {
+                            sessionController.setGeneratedCustomWorldProfile(
+                              latestProfile,
+                            );
+                          }
+                        }
+                      : undefined
+                  }
+                  onGenerateSceneAssets={
+                    sessionController.isAgentDraftResultView
+                      ? async (sceneId, sceneKind) => {
+                          const latestSession =
+                            await autosaveCoordinator.executeAgentActionAndWait({
+                              action: 'generate_scene_assets',
+                              sceneIds: [sceneId],
+                              sceneKind,
+                            });
+                          const latestProfile = latestSession
+                            ? rpgCreationPreviewAdapter.buildPreviewFromSession(
+                                latestSession,
+                              )
+                            : null;
+                          if (latestProfile) {
+                            sessionController.setGeneratedCustomWorldProfile(
+                              latestProfile,
+                            );
+                          }
+                        }
+                      : undefined
+                  }
                   readOnly={false}
                   compactAgentResultMode={
                     sessionController.isAgentDraftResultView

src/components/puzzle-agent/PuzzleAgentWorkspace.tsx

@@ -40,10 +40,9 @@ function mapPuzzleSession(
 ): CreationAgentSessionView {
   return {
     sessionId: session.sessionId,
-    title: '拼图玩法共创',
-    assistantSummary:
-      session.lastAssistantReply ||
-      '先说一个你最想让玩家一眼记住的画面，我会帮你收束成拼图关卡。',
+    // 所有玩法的 Agent 聊天页顶部模块只保留操作与进度，不展示标题和引导副文案。
+    title: null,
+    assistantSummary: null,
     currentTurn: session.currentTurn,
     progressPercent: session.progressPercent,
     anchors: [

src/components/puzzle-result/PuzzleResultView.tsx

@@ -229,8 +229,8 @@ export function PuzzleResultView({
   }
 
   return (
-    <div className="mx-auto flex h-full min-h-0 w-full max-w-6xl flex-col gap-3 overflow-hidden px-1 sm:px-0">
-      <div className="relative overflow-hidden rounded-[1.8rem] border border-amber-100/16 bg-[radial-gradient(circle_at_top_left,rgba(251,191,36,0.18),transparent_32%),linear-gradient(135deg,rgba(76,29,19,0.98),rgba(15,23,42,0.98))] px-4 py-4 text-white sm:px-5">
+    <div className="platform-remap-surface mx-auto flex h-full min-h-0 w-full max-w-6xl flex-col gap-3 overflow-hidden px-1 sm:px-0">
+      <div className="platform-result-hero relative overflow-hidden rounded-[1.8rem] border border-amber-100/16 bg-[radial-gradient(circle_at_top_left,rgba(251,191,36,0.18),transparent_32%),linear-gradient(135deg,rgba(76,29,19,0.98),rgba(15,23,42,0.98))] px-4 py-4 text-white sm:px-5">
         <div className="flex items-start justify-between gap-3">
           <button
             type="button"

src/components/rpg-creation-result/RpgCreationResultActionBar.tsx

@@ -1,6 +1,9 @@
-import type { ReactNode } from 'react';
+import { X } from 'lucide-react';
+import { type ReactNode, useState } from 'react';
+import { createPortal } from 'react-dom';
 
 import type { CustomWorldProfile } from '../../types';
+import { useAuthUi } from '../auth/AuthUiContext';
 
 function SmallButton({
   children,
@@ -29,6 +32,85 @@ function SmallButton({
   );
 }
 
+function PublishBlockersDialog({
+  blockers,
+  onClose,
+}: {
+  blockers: string[];
+  onClose: () => void;
+}) {
+  const platformTheme = useAuthUi()?.platformTheme ?? 'light';
+
+  if (typeof document === 'undefined') {
+    return null;
+  }
+
+  return createPortal(
+    <div
+      className={`platform-theme platform-theme--${platformTheme} platform-overlay fixed inset-0 z-[140] flex items-end justify-center p-3 backdrop-blur-sm sm:items-center sm:p-4`}
+      onClick={(event) => {
+        if (event.target === event.currentTarget) {
+          onClose();
+        }
+      }}
+    >
+      <div
+        role="dialog"
+        aria-modal="true"
+        aria-label="发布前检查"
+        className="platform-modal-shell platform-remap-surface flex max-h-[min(88vh,42rem)] w-full max-w-lg flex-col overflow-hidden rounded-t-[1.75rem] shadow-[0_24px_80px_rgba(0,0,0,0.55)] sm:rounded-[1.75rem]"
+        onClick={(event) => event.stopPropagation()}
+      >
+        <div className="flex items-center justify-between gap-3 border-b border-[var(--platform-subpanel-border)] px-5 py-4">
+          <div>
+            <div className="text-base font-semibold text-[var(--platform-text-strong)]">
+              发布前还需要补齐这些内容
+            </div>
+            <div className="mt-1 text-sm leading-6 text-[var(--platform-text-soft)]">
+              当前还有 {blockers.length} 个阻断项，补齐后再发布并进入世界。
+            </div>
+          </div>
+          <button
+            type="button"
+            onClick={onClose}
+            aria-label="关闭"
+            className="platform-icon-button"
+          >
+            <X className="h-4 w-4" />
+          </button>
+        </div>
+        <div className="min-h-0 flex-1 overflow-y-auto px-5 py-4">
+          <div className="space-y-2">
+            {blockers.map((blocker, index) => (
+              <div
+                key={`publish-blocker-${index}-${blocker}`}
+                className="platform-banner platform-banner--warning text-sm leading-6"
+              >
+                <div className="text-xs font-semibold tracking-[0.14em] text-[var(--platform-warm-text)] opacity-80">
+                  阻断项 {index + 1}
+                </div>
+                <div className="mt-1 text-[var(--platform-text-strong)]">
+                  {blocker}
+                </div>
+              </div>
+            ))}
+          </div>
+        </div>
+        <div className="flex justify-end border-t border-[var(--platform-subpanel-border)] px-5 py-4">
+          <button
+            type="button"
+            onClick={onClose}
+            className="platform-button platform-button--primary"
+          >
+            我知道了
+          </button>
+        </div>
+      </div>
+    </div>,
+    document.body,
+  );
+}
+
 interface RpgCreationResultActionBarProps {
   editActionLabel: string;
   enterWorldActionLabel: string;
@@ -40,6 +122,7 @@ interface RpgCreationResultActionBarProps {
   profile: CustomWorldProfile;
   regenerateActionLabel: string;
   publishReady: boolean;
+  publishBlockers: string[];
 }
 
 export function RpgCreationResultActionBar({
@@ -53,7 +136,21 @@ export function RpgCreationResultActionBar({
   profile,
   regenerateActionLabel,
   publishReady,
+  publishBlockers,
 }: RpgCreationResultActionBarProps) {
+  const [showPublishBlockersDialog, setShowPublishBlockersDialog] =
+    useState(false);
+
+  // 结果页只在用户点击发布动作时展示阻断项，不做吸底常驻提示。
+  const handleEnterWorld = () => {
+    if (!publishReady) {
+      setShowPublishBlockersDialog(true);
+      return;
+    }
+
+    onEnterWorld?.();
+  };
+
   return (
     <div className="mt-4 flex flex-col gap-3">
       {profile.generationStatus === 'key_only' ? (
@@ -82,14 +179,24 @@ export function RpgCreationResultActionBar({
         {onEnterWorld ? (
           <button
             type="button"
-            onClick={onEnterWorld}
-            disabled={isGenerating || !publishReady}
+            onClick={handleEnterWorld}
+            disabled={isGenerating}
             className={`platform-button platform-button--primary ${isGenerating ? 'opacity-55' : ''}`}
           >
             {enterWorldActionLabel}
           </button>
         ) : null}
       </div>
+      {showPublishBlockersDialog ? (
+        <PublishBlockersDialog
+          blockers={
+            publishBlockers.length > 0
+              ? publishBlockers
+              : ['当前草稿还没有通过发布门槛，请先补齐必要内容。']
+          }
+          onClose={() => setShowPublishBlockersDialog(false)}
+        />
+      ) : null}
     </div>
   );
 }

src/components/rpg-creation-result/RpgCreationResultViewImpl.tsx

@@ -12,6 +12,7 @@ import RpgCreationAssetDebugPanel, {
 import RpgCreationResultActionBar from './RpgCreationResultActionBar';
 import RpgCreationResultHeader from './RpgCreationResultHeader';
 import { useRpgCreationResultActions } from './useRpgCreationResultActions';
+import type { EntityGenerationKind } from './useRpgCreationResultActions';
 
 export interface RpgCreationResultViewProps {
   profile: CustomWorldProfile;
@@ -25,6 +26,12 @@ export interface RpgCreationResultViewProps {
   onRegenerate?: () => void;
   onContinueExpand?: () => void;
   onEnterWorld?: () => void;
+  onDeleteEntities?: (kind: 'story' | 'landmark', ids: string[]) => Promise<void> | void;
+  onGenerateEntity?:
+    | ((kind: EntityGenerationKind) => Promise<{ profile?: CustomWorldProfile | null } | void> | { profile?: CustomWorldProfile | null } | void)
+    | undefined;
+  onGenerateRoleAssets?: (roleId: string) => Promise<void> | void;
+  onGenerateSceneAssets?: (sceneId: string, sceneKind: 'camp' | 'landmark') => Promise<void> | void;
   onProfileChange: (profile: CustomWorldProfile) => void;
   readOnly?: boolean;
   backLabel?: string;
@@ -56,7 +63,11 @@ export function RpgCreationResultView({
   onEditSetting,
   onRegenerate: triggerRegenerate,
   onContinueExpand,
+  onDeleteEntities,
   onEnterWorld,
+  onGenerateEntity,
+  onGenerateRoleAssets,
+  onGenerateSceneAssets,
   onProfileChange,
   readOnly = false,
   backLabel = '返回',
@@ -68,7 +79,6 @@ export function RpgCreationResultView({
   publishReady = true,
   publishBlockers = [],
   qualityFindings = [],
-  previewSourceLabel = null,
 }: RpgCreationResultViewProps) {
   const [activeTab, setActiveTab] = useState<ResultTab>('world');
   const assetDebugEnabled = useMemo(
@@ -90,6 +100,11 @@ export function RpgCreationResultView({
     setEditorTarget,
   } = useRpgCreationResultActions({
     activeTab,
+    agentEntityGenerator: onGenerateEntity
+      ? async (kind) => {
+          return onGenerateEntity(kind);
+        }
+      : undefined,
     isGenerating,
     onProfileChange,
     profile,
@@ -97,8 +112,19 @@ export function RpgCreationResultView({
     triggerRegenerate,
   });
 
+  const deleteStoryNpcs = onDeleteEntities
+    ? (ids: string[]) => {
+        void onDeleteEntities('story', ids);
+      }
+    : handleDeleteStoryNpcs;
+  const deleteLandmarks = onDeleteEntities
+    ? (ids: string[]) => {
+        void onDeleteEntities('landmark', ids);
+      }
+    : handleDeleteLandmarks;
+
   return (
-    <div className="flex h-full min-h-0 flex-col">
+    <div className="platform-remap-surface flex h-full min-h-0 flex-col">
       <RpgCreationResultHeader
         autoSaveState={autoSaveState}
         backLabel={backLabel}
@@ -114,13 +140,17 @@ export function RpgCreationResultView({
           onActiveTabChange={setActiveTab}
           onEditTarget={setEditorTarget}
           onProfileChange={onProfileChange}
-          onDeleteStoryNpcs={handleDeleteStoryNpcs}
-          onDeleteLandmarks={handleDeleteLandmarks}
+          onDeleteStoryNpcs={deleteStoryNpcs}
+          onDeleteLandmarks={deleteLandmarks}
+          onGenerateRoleAssets={onGenerateRoleAssets ? (roleId) => { void onGenerateRoleAssets(roleId); } : undefined}
+          onGenerateSceneAssets={onGenerateSceneAssets ? (sceneId, sceneKind) => { void onGenerateSceneAssets(sceneId, sceneKind); } : undefined}
           createActionLabel={
-            readOnly || compactAgentResultMode ? undefined : createLabel
+            readOnly || (compactAgentResultMode && !onGenerateEntity)
+              ? undefined
+              : createLabel
           }
           onCreateAction={
-            readOnly || compactAgentResultMode || !createTarget
+            readOnly || (compactAgentResultMode && !onGenerateEntity) || !createTarget
               ? undefined
               : () => {
                   if (activeTab === 'playable') {
@@ -171,25 +201,6 @@ export function RpgCreationResultView({
           {error}
         </div>
       ) : null}
-      {!error && compactAgentResultMode && previewSourceLabel ? (
-        <div className="platform-banner platform-banner--info mt-3 rounded-2xl text-sm leading-6">
-          当前结果页数据源：{previewSourceLabel}
-        </div>
-      ) : null}
-      {!error && compactAgentResultMode && publishBlockers.length > 0 ? (
-        <div className="platform-banner platform-banner--warning mt-3 rounded-2xl text-sm leading-6">
-          {publishReady
-            ? '当前世界已满足发布门槛。'
-            : `当前还有 ${publishBlockers.length} 个发布阻断项，请先补齐后再进入世界。`}
-          <div className="mt-2 space-y-1">
-            {publishBlockers.slice(0, 4).map((entry, index) => (
-              <div key={`publish-blocker-${index}-${entry}`}>
-                {index + 1}. {entry}
-              </div>
-            ))}
-          </div>
-        </div>
-      ) : null}
       {!error &&
       compactAgentResultMode &&
       publishBlockers.length <= 0 &&
@@ -216,6 +227,7 @@ export function RpgCreationResultView({
         profile={profile}
         regenerateActionLabel={regenerateActionLabel}
         publishReady={publishReady}
+        publishBlockers={publishBlockers}
       />
 
       <RpgCreationEntityEditorModal

src/components/rpg-creation-result/useRpgCreationResultActions.ts

@@ -23,6 +23,10 @@ export type PendingGeneratedEntity = {
 
 export type RecentGeneratedIds = Record<EntityGenerationKind, string[]>;
 
+export type AgentEntityGenerationResult = {
+  profile?: CustomWorldProfile | null;
+};
+
 function getCreateTargetByTab(
   activeTab: ResultTab,
 ): RpgCreationEditorTarget | null {
@@ -99,6 +103,15 @@ function prependLandmark(
   } satisfies CustomWorldProfile;
 }
 
+function getEntityCountByKind(
+  profile: CustomWorldProfile,
+  kind: EntityGenerationKind,
+) {
+  if (kind === 'playable') return profile.playableNpcs.length;
+  if (kind === 'story') return profile.storyNpcs.length;
+  return profile.landmarks.length;
+}
+
 function removeStoryNpcsFromProfile(
   profile: CustomWorldProfile,
   ids: string[],
@@ -144,6 +157,9 @@ function removeLandmarksFromProfile(
 
 export function useRpgCreationResultActions(params: {
   activeTab: ResultTab;
+  agentEntityGenerator?:
+    | ((kind: EntityGenerationKind) => Promise<AgentEntityGenerationResult | void>)
+    | undefined;
   isGenerating: boolean;
   onProfileChange: (profile: CustomWorldProfile) => void;
   profile: CustomWorldProfile;
@@ -152,6 +168,7 @@ export function useRpgCreationResultActions(params: {
 }) {
   const {
     activeTab,
+    agentEntityGenerator,
     isGenerating,
     onProfileChange,
     profile,
@@ -242,7 +259,16 @@ export function useRpgCreationResultActions(params: {
     startPendingProgress(kind);
 
     try {
-      if (kind === 'playable') {
+      if (agentEntityGenerator) {
+        const previousCount = getEntityCountByKind(profile, kind);
+        const generationResult = await agentEntityGenerator(kind);
+        const currentCount = generationResult?.profile
+          ? getEntityCountByKind(generationResult.profile, kind)
+          : previousCount;
+        if (currentCount <= previousCount) {
+          throw new Error('生成请求已完成，但结果页未收到新增内容，请返回创作页重新打开草稿后重试。');
+        }
+      } else if (kind === 'playable') {
         const nextNpc = await rpgCreationAssetClient.generatePlayableNpc({
           profile,
         });

src/components/rpg-entry/RpgEntryFlowShell.agent.interaction.test.tsx

@@ -143,7 +143,7 @@ vi.mock('../big-fish-creation/BigFishAgentWorkspace', () => ({
     session: { sessionId: string; messages: Array<{ text: string }> } | null;
   }) => (
     <div className="big-fish-agent-workspace-mock">
-      大鱼吃小鱼共创：{session?.sessionId ?? 'missing-session'}
+      <div>大鱼吃小鱼工作区：{session?.sessionId ?? 'missing-session'}</div>
       {session?.messages.map((message) => (
         <div key={`${session.sessionId}-${message.text}`}>{message.text}</div>
       ))}
@@ -1288,6 +1288,27 @@ test('restoring an agent workspace while logged out opens login modal before loa
   expect(getRpgCreationSession).not.toHaveBeenCalled();
 });
 
+test('restoring an agent workspace ignores a stored session owned by another user', async () => {
+  window.sessionStorage.setItem(
+    'genarrative.custom-world-agent-ui.v1',
+    JSON.stringify({
+      activeSessionId: 'custom-world-agent-session-other-user',
+      activeOperationId: null,
+      ownerUserId: 'user-other',
+    }),
+  );
+
+  render(<TestWrapper withAuth />);
+
+  await waitFor(() => {
+    expect(window.sessionStorage.getItem('genarrative.custom-world-agent-ui.v1'))
+      .toBeNull();
+  });
+
+  expect(getRpgCreationSession).not.toHaveBeenCalled();
+  expect(window.location.search).toBe('');
+});
+
 test('new creation entry maps raw bearer token errors to user-facing auth copy', async () => {
   const user = userEvent.setup();
 
@@ -1410,10 +1431,10 @@ test('puzzle draft card restores the bound agent session and opens the result vi
 
   await user.click(screen.getByRole('button', { name: '返回' }));
 
-  expect(await screen.findByText('拼图玩法共创')).toBeTruthy();
   expect(
-    screen.getByText('雨夜里有一只会发光的猫站在遗迹台阶上。'),
+    await screen.findByText('雨夜里有一只会发光的猫站在遗迹台阶上。'),
   ).toBeTruthy();
+  expect(screen.queryByText('拼图玩法共创')).toBeNull();
 });
 
 test('big fish draft card restores the bound agent session and opens the result view', async () => {
@@ -1462,9 +1483,8 @@ test('big fish draft card restores the bound agent session and opens the result
 
   await user.click(screen.getByRole('button', { name: '返回' }));
 
-  expect(
-    await screen.findByText('大鱼吃小鱼共创：big-fish-session-1'),
-  ).toBeTruthy();
+  expect(await screen.findByText('大鱼吃小鱼工作区：big-fish-session-1')).toBeTruthy();
+  expect(screen.queryByText(/大鱼吃小鱼共创/u)).toBeNull();
   expect(
     screen.getByText('我想做机械深海里微生物互相吞并进化。'),
   ).toBeTruthy();
@@ -1543,7 +1563,7 @@ test('existing draft sessions open result page refinement instead of agent dialo
   expect(screen.getByRole('button', { name: /AI生成/u })).toBeTruthy();
 });
 
-test('agent result view shows publish blockers and disables publish-enter action when preview gate is not ready', async () => {
+test('agent result view shows publish blocker dialog before publish action when preview gate is not ready', async () => {
   const user = userEvent.setup();
 
   vi.mocked(getRpgCreationOperation).mockResolvedValue({
@@ -1574,11 +1594,33 @@ test('agent result view shows publish blockers and disables publish-enter action
 
   await openNewRpgCreation(user);
 
-  expect(await screen.findByText(/当前还有 1 个发布阻断项/u)).toBeTruthy();
-  const actionButton = screen.getByRole('button', {
+  const actionButton = await screen.findByRole('button', {
     name: /发布并进入世界/u,
   });
-  expect((actionButton as HTMLButtonElement).disabled).toBe(true);
+  expect((actionButton as HTMLButtonElement).disabled).toBe(false);
+
+  const publishWorldCallCountBeforeClick = vi
+    .mocked(executeRpgCreationAction)
+    .mock.calls.filter(
+      ([sessionId, payload]) =>
+        sessionId === 'custom-world-agent-session-1' &&
+        payload?.action === 'publish_world',
+    ).length;
+
+  await user.click(actionButton);
+
+  expect(await screen.findByRole('dialog', { name: '发布前检查' })).toBeTruthy();
+  expect(screen.getByText(/当前还有 1 个阻断项/u)).toBeTruthy();
+  expect(screen.getByText(/仍有角色缺少正式主图或动作资产/u)).toBeTruthy();
+
+  const publishWorldCallCountAfterClick = vi
+    .mocked(executeRpgCreationAction)
+    .mock.calls.filter(
+      ([sessionId, payload]) =>
+        sessionId === 'custom-world-agent-session-1' &&
+        payload?.action === 'publish_world',
+    ).length;
+  expect(publishWorldCallCountAfterClick).toBe(publishWorldCallCountBeforeClick);
 });
 
 test('agent draft result publishes before entering world and uses published preview profile', async () => {

src/components/rpg-entry/RpgEntryHomeView.tsx

@@ -84,11 +84,11 @@ export interface RpgEntryHomeViewProps {
 
 const PANEL_SURFACE_CLASS = 'platform-surface platform-surface--soft';
 const HERO_SURFACE_CLASS =
-  'platform-surface platform-surface--hero platform-interactive-card';
+  'platform-surface platform-surface--hero platform-interactive-card min-w-0';
 const MOBILE_PAGE_STAGE_CLASS =
-  'platform-page-stage platform-remap-surface space-y-4 pb-2';
+  'platform-page-stage platform-remap-surface min-w-0 space-y-4 overflow-hidden pb-2';
 const DESKTOP_PAGE_STAGE_CLASS =
-  'platform-page-stage platform-remap-surface space-y-5 pb-4';
+  'platform-page-stage platform-remap-surface min-w-0 space-y-5 pb-4';
 const DESKTOP_LAYOUT_QUERY = '(min-width: 1024px)';
 const PLATFORM_HOME_TABS: PlatformHomeTab[] = [
   'home',
@@ -174,7 +174,7 @@ function SectionHeader({ title, detail }: { title: string; detail: string }) {
 function EmptyShelf({ text }: { text: string }) {
   return (
     <div
-      className={`${PANEL_SURFACE_CLASS} rounded-[1.35rem] px-4 py-3 text-sm leading-6 text-[var(--platform-text-base)]`}
+      className={`${PANEL_SURFACE_CLASS} min-w-0 rounded-[1.35rem] px-4 py-3 text-sm leading-6 text-[var(--platform-text-base)]`}
     >
       {text}
     </div>
@@ -241,7 +241,7 @@ function WorldCard({
     <button
       type="button"
       onClick={onClick}
-      className={`platform-surface platform-interactive-card relative flex h-[15rem] w-[15.25rem] shrink-0 flex-col overflow-hidden px-3.5 py-3.5 text-left ${className ?? ''}`}
+      className={`platform-surface platform-interactive-card relative flex h-[15rem] w-[min(15.25rem,78vw)] shrink-0 flex-col overflow-hidden px-3.5 py-3.5 text-left ${className ?? ''}`}
     >
       {coverImage ? (
         <ResolvedAssetBackdrop
@@ -852,7 +852,7 @@ export function RpgEntryHomeView({
   const desktopLibraryPreview = myEntries.slice(0, 2);
 
   const mobileHomeContent: ReactNode = (
-    <div className={MOBILE_PAGE_STAGE_CLASS}>
+    <div className={`${MOBILE_PAGE_STAGE_CLASS} platform-mobile-home-stage`}>
       <button
         type="button"
         onClick={() => {
@@ -863,29 +863,31 @@ export function RpgEntryHomeView({
 
           onOpenCreateWorld();
         }}
-        className={`${HERO_SURFACE_CLASS} relative block w-full overflow-hidden px-[18px] py-4 text-left`}
+        className={`${HERO_SURFACE_CLASS} relative block w-full overflow-hidden px-4 py-4 text-left`}
       >
         <div className="absolute inset-0 bg-[var(--platform-hero-overlay-strong)]" />
         <div className="relative z-10 flex min-h-[10rem] flex-col justify-between">
-          <div className="flex items-start justify-between gap-4">
-            <span className="platform-pill platform-pill--warm">
+          <div className="flex min-w-0 flex-wrap items-start justify-between gap-2">
+            <span className="platform-pill platform-pill--warm shrink-0">
               {hasSavedGame ? 'CONTINUE' : 'CREATE'}
             </span>
-            <div className="platform-pill platform-pill--neutral px-3 text-[11px] tracking-[0.08em]">
+            <div className="platform-mobile-hero-secondary platform-pill platform-pill--neutral max-w-full px-3 text-[11px] tracking-[0.08em]">
               {hasSavedGame ? '继续冒险' : '创建世界'}
             </div>
           </div>
-          <div>
-            <div className="text-3xl font-black text-white">
+          <div className="min-w-0">
+            <div className="break-all text-[clamp(1.6rem,7.4vw,1.92rem)] font-black leading-tight text-white">
               {hasSavedGame ? snapshotWorldName : '写下一个能被游玩的世界'}
             </div>
-            <div className="mt-2 max-w-[28rem] text-sm leading-6 text-zinc-200/88">
+            <div className="mt-2 max-w-[28rem] break-all text-sm leading-6 text-zinc-200/88">
               {hasSavedGame
                 ? `${snapshotCharacterName} 的进度已保存，点这里回到上一次停下来的故事节点。`
                 : '从设定、角色到场景网络，先生成一版可玩的世界底稿，再继续精修和发布。'}
             </div>
-            <div className="mt-4 flex items-center gap-2 text-sm font-semibold text-white/90">
-              <span>{hasSavedGame ? '继续推进故事' : '进入创作工作台'}</span>
+            <div className="mt-4 flex min-w-0 items-center gap-2 text-sm font-semibold text-white/90">
+              <span className="min-w-0 break-all">
+                {hasSavedGame ? '继续推进故事' : '进入创作工作台'}
+              </span>
               <ArrowRight className="h-4 w-4" />
             </div>
           </div>
@@ -903,7 +905,7 @@ export function RpgEntryHomeView({
         {isLoadingPlatform ? (
           <EmptyShelf text="正在读取精选作品..." />
         ) : featuredShelf.length > 0 ? (
-          <div className="flex gap-3 overflow-x-auto pb-1 scrollbar-hide">
+          <div className="flex min-w-0 gap-3 overflow-x-auto pb-1 scrollbar-hide">
             {featuredShelf.map((entry: CustomWorldGalleryCard) => (
               <WorldCard
                 key={`${entry.ownerUserId}:${entry.profileId}:featured`}
@@ -924,7 +926,7 @@ export function RpgEntryHomeView({
         {isLoadingPlatform ? (
           <EmptyShelf text="正在读取最新发布..." />
         ) : latestEntries.length > 0 ? (
-          <div className="flex gap-3 overflow-x-auto pb-1 scrollbar-hide">
+          <div className="flex min-w-0 gap-3 overflow-x-auto pb-1 scrollbar-hide">
             {latestEntries.map((entry: CustomWorldGalleryCard) => (
               <WorldCard
                 key={`${entry.ownerUserId}:${entry.profileId}:latest`}
@@ -947,16 +949,18 @@ export function RpgEntryHomeView({
       <button
         type="button"
         onClick={onOpenCreateTypePicker}
-        className={`${HERO_SURFACE_CLASS} relative block w-full overflow-hidden px-[18px] py-4 text-left`}
+        className={`${HERO_SURFACE_CLASS} relative block w-full overflow-hidden px-4 py-4 text-left`}
       >
         <div className="absolute inset-0 bg-[var(--platform-hero-overlay-strong)]" />
         <div className="relative z-10 flex min-h-[10rem] flex-col justify-between">
           <span className="platform-pill platform-pill--cool w-fit">
             CREATE
           </span>
-          <div>
-            <div className="text-3xl font-black text-white">开启新的创作</div>
-            <div className="mt-2 max-w-[28rem] text-sm leading-6 text-zinc-200/88">
+          <div className="min-w-0">
+            <div className="break-all text-[clamp(1.6rem,7.4vw,1.92rem)] font-black leading-tight text-white">
+              开启新的创作
+            </div>
+            <div className="mt-2 max-w-[28rem] break-all text-sm leading-6 text-zinc-200/88">
               先选择游戏类型，再进入对应的创作工作台继续推进。
             </div>
             <div className="mt-4 flex items-center gap-2 text-sm font-semibold text-white/90">
@@ -1537,15 +1541,17 @@ export function RpgEntryHomeView({
 
   if (!isDesktopLayout) {
     return (
-      <div className="flex h-full min-h-0 flex-col">
-        <div className="mb-4">
+      <div className="platform-mobile-entry-shell flex h-full min-h-0 min-w-0 flex-col overflow-hidden">
+        <div className="mb-3 shrink-0 px-0.5">
           <RpgEntryBrandLogo />
         </div>
 
-        <div className="platform-tab-panel-stack flex-1">{tabPanels}</div>
+        <div className="platform-tab-panel-stack min-w-0 flex-1">
+          {tabPanels}
+        </div>
 
         <div
-          className="mt-4 border-t pt-3"
+          className="mt-3 min-w-0 shrink-0 border-t pt-2"
           style={{
             borderColor: 'var(--platform-line-soft)',
             paddingBottom: 'calc(env(safe-area-inset-bottom) + 0.2rem)',

src/components/rpg-entry/useRpgCreationResultAutosave.ts

@@ -270,7 +270,7 @@ export function useRpgCreationResultAutosave(
   const executeAgentActionAndWait = useCallback(
     async (action: Parameters<typeof executeRpgCreationAction>[1]) => {
       if (!activeAgentSessionId) {
-        return null;
+        throw new Error('当前世界草稿会话已失效，请返回创作页重新打开草稿。');
       }
 
       const { operation } = await executeRpgCreationAction(

src/components/rpg-entry/useRpgCreationSessionController.ts

@@ -63,8 +63,14 @@ export function useRpgCreationSessionController(
     onSessionOpened,
   } = params;
   const initialAgentUiStateRef = useRef(readCustomWorldAgentUiState());
+  const isInitialAgentUiStateOwnedByCurrentUser =
+    !initialAgentUiStateRef.current.ownerUserId ||
+    initialAgentUiStateRef.current.ownerUserId === userId;
   const isHydratingInitialAgentWorkspaceRef = useRef(
-    Boolean(initialAgentUiStateRef.current.activeSessionId),
+    Boolean(
+      initialAgentUiStateRef.current.activeSessionId &&
+        isInitialAgentUiStateOwnedByCurrentUser,
+    ),
   );
   const hasAppliedInitialAgentWorkspaceRef = useRef(false);
   const hasRequestedInitialAgentWorkspaceAuthRef = useRef(false);
@@ -75,10 +81,18 @@ export function useRpgCreationSessionController(
   const [isCreatingAgentSession, setIsCreatingAgentSession] = useState(false);
   const [activeAgentSessionId, setActiveAgentSessionId] = useState<
     string | null
-  >(() => initialAgentUiStateRef.current.activeSessionId ?? null);
+  >(() =>
+    isInitialAgentUiStateOwnedByCurrentUser
+      ? (initialAgentUiStateRef.current.activeSessionId ?? null)
+      : null,
+  );
   const [activeAgentOperationId, setActiveAgentOperationId] = useState<
     string | null
-  >(() => initialAgentUiStateRef.current.activeOperationId ?? null);
+  >(() =>
+    isInitialAgentUiStateOwnedByCurrentUser
+      ? (initialAgentUiStateRef.current.activeOperationId ?? null)
+      : null,
+  );
   const [agentSession, setAgentSession] =
     useState<CustomWorldAgentSessionSnapshot | null>(null);
   const [agentOperation, setAgentOperation] =
@@ -146,9 +160,12 @@ export function useRpgCreationSessionController(
       writeCustomWorldAgentUiState({
         activeSessionId: nextSessionId,
         activeOperationId: nextOperationId,
+        // 工作区 session 是按 userId 持久化的，恢复指针必须绑定当前登录用户，
+        // 避免切换账号或复用旧 URL 时反复请求不属于当前用户的 session 产生 404。
+        ownerUserId: nextSessionId ? userId : null,
       });
     },
-    [],
+    [userId],
   );
 
   const syncAgentSessionSnapshot = useCallback(async (sessionId: string) => {
@@ -192,9 +209,19 @@ export function useRpgCreationSessionController(
       return;
     }
 
+    if (
+      initialAgentUiStateRef.current.ownerUserId &&
+      initialAgentUiStateRef.current.ownerUserId !== userId
+    ) {
+      hasAppliedInitialAgentWorkspaceRef.current = true;
+      isHydratingInitialAgentWorkspaceRef.current = false;
+      persistAgentUiState(null, null);
+      return;
+    }
+
     hasAppliedInitialAgentWorkspaceRef.current = true;
     setSelectionStage('agent-workspace');
-  }, [enterCreateTab, openLoginModal, setSelectionStage, userId]);
+  }, [enterCreateTab, openLoginModal, persistAgentUiState, setSelectionStage, userId]);
 
   useEffect(() => {
     if (!activeAgentSessionId) {

src/components/rpg-runtime-shell/RpgRuntimeStageRouter.tsx

@@ -147,7 +147,7 @@ export function RpgRuntimeStageRouter({
 
   return (
     <div
-      className={`${isPlatformShell ? 'platform-main-shell' : 'pixel-app-shell'} flex min-h-0 flex-1 flex-col ${isCharacterSelectionStage ? 'justify-center p-4 sm:p-5' : 'p-3 sm:p-4'}`}
+      className={`${isPlatformShell ? 'platform-main-shell' : 'pixel-app-shell'} flex min-h-0 min-w-0 flex-1 flex-col ${isCharacterSelectionStage ? 'justify-center p-4 sm:p-5' : isPlatformShell ? 'p-2 sm:p-4' : 'p-3 sm:p-4'}`}
       style={{
         backgroundColor: isPlatformShell
           ? 'transparent'