diff --git a/.hermes/shared-memory/decision-log.md b/.hermes/shared-memory/decision-log.md
index b7193bf9..0951fdf7 100644
--- a/.hermes/shared-memory/decision-log.md
+++ b/.hermes/shared-memory/decision-log.md
@@ -47,6 +47,7 @@
 - 2026-06-10 追加：个人中心支付结果提示与支付确认遮罩统一抽到 `src/components/common/PlatformStatusDialog.tsx`，扫码面板统一抽到 `src/components/platform-entry/PlatformProfileQrScannerModal.tsx`；`RpgEntryHomeView` 只保留支付结果 kind 到 `success / loading / cancel / error` 的映射、确认遮罩开关和扫码结果写回，不再内联 profile 状态弹层壳层、二维码摄像头启动或 `BarcodeDetector` 轮询。后续 profile 侧同类“状态图标 + 标题正文 + 可选主动作”弹层优先复用 `PlatformStatusDialog`，扫码类弹层优先复用 `PlatformProfileQrScannerModal`。
 - 2026-06-10 追加：`PlatformStatusDialog` 支持自定义图标、图标可访问标签以及动作按钮 surface / size / className 透传，用来承接玩法结果页里保留品牌视觉但语义仍是“状态结果弹层”的场景；大鱼吃小鱼结果页的发布失败弹层已迁移到这套组件，业务页不再保留 `UnifiedConfirmDialog + PlatformIconBadge` 的专用组合。
 - 2026-06-10 追加：`PlatformStatusDialog` 继续支持 header notice 布局、body content、close button、backdrop / Escape 关闭路径，用来承接“提示 / 规则阻断 / 作品不可用 / 泥点不足”这类带标题栏的状态 notice；平台入口的 `draftGenerationPointNotice`、`workNotFoundRecoveryDialog` 和 RPG 大编辑器里的 `EditorNoticeDialog` 已迁移到这套共享组件，不再各自维护 `UnifiedConfirmDialog` 壳层和关闭策略。
+- 2026-06-10 追加：`CustomWorldEntityCatalog` 的 `minimum-playable` 规则阻断提示也统一迁到 `PlatformStatusDialog`，不再和删除角色 / 批量删除共用 `UnifiedConfirmDialog` 配置；同日平台入口公开编号搜索把 error 分支从用户摘要 modal 中拆出，未命中结果单独走 `PlatformStatusDialog`，命中用户继续保留 `UnifiedModal + PlatformSubpanel` 信息布局。
 - 2026-06-09 追加：通用输入 Composer 的上传参考图、发送和移除参考图已迁移到 `PlatformIconButton`；图标上传仍使用 `asChild="label"` 保留 label + file input 语义，公共组件会自动写入隐藏文本，确保内嵌 file input 继承可访问名称。
 - 2026-06-10 追加：creation-agent composer 的上传文档 / 上传参考图入口使用 `PlatformIconButton` 默认 `platformIcon`；工作台只保留动态 label、title、busy 状态和 picker 回调，发送按钮继续保留主题色动作布局。验证命令：`npm run test -- src/components/creation-agent/CreationAgentWorkspace.test.tsx src/components/common/PlatformIconButton.test.tsx`。
 - 2026-06-10 追加：作品详情顶部返回 / 分享和封面轮播上一张 / 下一张入口使用 `PlatformIconButton variant="platformIcon"`；详情页保留原 `platform-work-detail__*` 局部 class 控制位置和尺寸，点赞、复制三态等专用动作暂不迁移。验证命令：`npm run test -- src/components/platform-entry/PlatformWorkDetailView.test.tsx src/components/common/PlatformIconButton.test.tsx`。
diff --git a/docs/technical/【前端架构】PlatformUiKit弹窗组件收口计划-2026-06-08.md b/docs/technical/【前端架构】PlatformUiKit弹窗组件收口计划-2026-06-08.md
index 8f561e00..d676e332 100644
--- a/docs/technical/【前端架构】PlatformUiKit弹窗组件收口计划-2026-06-08.md
+++ b/docs/technical/【前端架构】PlatformUiKit弹窗组件收口计划-2026-06-08.md
@@ -242,6 +242,7 @@
 19.3.18. RPG 首页个人中心的泥点账单、每日任务和兑换码三类标准 profile 弹层分别抽到 `src/components/platform-entry/PlatformProfileWalletLedgerModal.tsx`、`src/components/platform-entry/PlatformProfileTaskCenterModal.tsx` 与 `src/components/platform-entry/PlatformProfileRewardCodeRedeemModal.tsx`；账单继续复用 `PlatformProfileSecondaryModalShell`，任务和兑换码继续复用 `PlatformProfileModalShell`，页面不再内联账单余额 badge、任务领取列表和兑换码输入提交实现。三者均新增组件级测试，并继续复用 `RpgEntryHomeView.recharge.test.tsx` 的真实入口断言。验证命令：`npm run test -- src/components/platform-entry/PlatformProfileWalletLedgerModal.test.tsx src/components/platform-entry/PlatformProfileTaskCenterModal.test.tsx src/components/platform-entry/PlatformProfileRewardCodeRedeemModal.test.tsx src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx -t "renders ledger entries with shared balance presentation|retries from the shared error state|renders claimable tasks and forwards claim action|keeps incomplete tasks disabled|submits on button click and enter key|disables submit when the code is blank|opens wallet ledger modal from narrative coin card|profile daily task shortcut reflects task progress and claim updates|wallet ledger modal shows empty and error states|opens reward code modal from profile action on mobile|create tab wallet chip opens reward code when recharge entry is hidden"`、`npm run typecheck`。
 19.3.19. RPG 首页个人中心的支付结果提示、支付确认遮罩与扫码面板继续向共享组件收口：支付结果 / 确认中弹层统一抽到 `src/components/common/PlatformStatusDialog.tsx`，扫码面板统一抽到 `src/components/platform-entry/PlatformProfileQrScannerModal.tsx`；`RpgEntryHomeView` 仅保留支付状态映射、扫码打开关闭和结果写回，不再内联 `RechargePaymentResultModal`、`RechargePaymentConfirmationMask`、`ProfileQrScannerModal`、`BarcodeDetector` 启动逻辑和 profile 弹层壳层参数。组件级验证新增 `src/components/common/PlatformStatusDialog.test.tsx` 与 `src/components/platform-entry/PlatformProfileQrScannerModal.test.tsx`，首页继续复用 `RpgEntryHomeView.recharge.test.tsx` 的支付 / 扫码入口断言。验证命令：`npm run test -- src/components/common/PlatformStatusDialog.test.tsx`、`npm run test -- src/components/platform-entry/PlatformProfileQrScannerModal.test.tsx`、`npm run test -- src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx -t "profile recharge modal jumps to h5 payment on mobile web by default|profile recharge modal posts mini program payment request and reacts to success hash result|profile recharge modal releases submitting state and shows virtual payment failure detail|profile recharge modal eventually shows error text even when hashchange is not dispatched|profile recharge modal resumes virtual payment confirmation when pageshow returns with paid order|profile recharge modal blocks tab navigation while virtual payment confirmation is pending|profile scan action opens camera scanner instead of recharge panel"`、`npm run typecheck`。
 19.3.20. `PlatformStatusDialog` 继续扩展到 notice 场景：组件新增 header notice 布局、body content、close button、backdrop / Escape 关闭路径以及动作按钮样式透传；`PlatformEntryFlowShellImpl` 里的 `draftGenerationPointNotice` / `workNotFoundRecoveryDialog` 和 `RpgCreationEntityEditorShared.tsx` 里的 `EditorNoticeDialog` 已接入。创作入口泥点不足、作品不可用恢复和 RPG 大编辑器规则阻断提示不再各自维护 `UnifiedConfirmDialog` 壳层，只保留标题、正文、辅助提示和关闭回调。验证命令：`npm run test -- src/components/common/PlatformStatusDialog.test.tsx`、`npm run test -- src/components/rpg-entry/RpgEntryFlowShell.agent.interaction.test.tsx -t "bark battle form checks mud points before creating a draft|puzzle form checks mud points before creating a draft|match3d form checks mud points before creating a draft|direct missing public work detail shows unified dialog before returning home"`、`npm run test -- src/components/CustomWorldEntityEditorModal.test.tsx -t "可扮演角色至少保留一个背景章节时使用统一提示弹窗|场景连接缺少可连接目标时使用统一提示弹窗|场景保存缺少主角色时使用统一提示弹窗"`、`npm run typecheck`。
+19.3.21. `PlatformStatusDialog` 继续收口规则阻断和搜索未命中提示：`CustomWorldEntityCatalog.tsx` 的 `minimum-playable` 规则阻断从删除确认分支中拆出，改由独立 `PlatformStatusDialog` 承接；`PlatformEntryFlowShellImpl` 的公开编号搜索弹层拆成“命中用户继续走 `UnifiedModal + PlatformSubpanel`”与“未找到结果改走 `PlatformStatusDialog`”两条分支。业务页不再让规则阻断提示和危险删除确认共用同一套 confirm config，也不再在搜索结果 modal 内同时维护用户信息和错误态两套内容布局。验证命令：`npm run test -- src/components/CustomWorldEntityEditorModal.test.tsx -t "最后一个可扮演角色不可删除时使用平台状态弹窗"`、`npm run test -- src/components/rpg-entry/RpgEntryFlowShell.agent.interaction.test.tsx -t "searching unmatched public work code shows not-found search result dialog|public code search shows public user summary in shared search result modal and clears it on close"`、`npm run typecheck`。
 19.3. creative-agent 首页的侧边栏菜单、账号入口、开启新对话、我的创作、首页激励 CTA 和 prompt suggestion 按钮迁移到 `PlatformIconButton` / `PlatformActionButton`；首页继续保留 `creative-agent-home__*` 本地 class 承接透明顶栏、抽屉和品牌化胶囊视觉，不把视觉回收和语义收口绑成一次大改。`Beta` 徽标和历史记录纯文本行暂保留本地实现，等出现更多同构轻量列表行后再评估是否抽新的共享 row primitive。
 19.4. 大鱼吃小鱼结果页 hero 的返回入口迁移到 `PlatformIconButton variant="darkMini"`，测试 / 发布动作迁移到 `PlatformActionButton surface="editorDark"`；结果页只保留测试运行、发布提交和文案状态语义，不再手写 hero 顶栏按钮壳。
 19.4.1. 大鱼吃小鱼结果页的发布失败弹层迁移到 `src/components/common/PlatformStatusDialog.tsx`；`PlatformStatusDialog` 补充自定义图标、可访问标签和动作按钮样式透传后，`BigFishResultView` 不再保留 `BigFishResultErrorModal` 内联的 `UnifiedConfirmDialog + PlatformIconBadge` 组合。结果页只保留失败文案和关闭回调，发布失败的状态图标、遮罩、白底面板和“知道了”主动作统一由共享状态弹层承接。验证命令：`npm run test -- src/components/common/PlatformStatusDialog.test.tsx src/components/big-fish-result/BigFishResultView.test.tsx`、`npm run typecheck`。
diff --git a/src/components/CustomWorldEntityCatalog.tsx b/src/components/CustomWorldEntityCatalog.tsx
index 90c5d620..7242b54d 100644
--- a/src/components/CustomWorldEntityCatalog.tsx
+++ b/src/components/CustomWorldEntityCatalog.tsx
@@ -29,6 +29,7 @@ import { PlatformMediaFrame } from './common/PlatformMediaFrame';
 import { PlatformPillBadge } from './common/PlatformPillBadge';
 import { PlatformProgressBar } from './common/PlatformProgressBar';
 import { PlatformStatGrid } from './common/PlatformStatGrid';
+import { PlatformStatusDialog } from './common/PlatformStatusDialog';
 import { PlatformStatusMessage } from './common/PlatformStatusMessage';
 import { PlatformSubpanel } from './common/PlatformSubpanel';
 import { PlatformTextField } from './common/PlatformTextField';
@@ -934,20 +935,10 @@ export function CustomWorldEntityCatalog({
   };
 
   const confirmDialogConfig = (() => {
-    if (!confirmState) {
+    if (!confirmState || confirmState.kind === 'minimum-playable') {
       return null;
     }
 
-    if (confirmState.kind === 'minimum-playable') {
-      return {
-        title: '无法删除',
-        confirmLabel: '知道了',
-        confirmTone: 'primary' as const,
-        showCancel: false,
-        body: '至少保留一个可扮演角色，才能正常进入自定义世界。',
-      };
-    }
-
     if (confirmState.kind === 'delete-playable') {
       return {
         title: '删除角色',
@@ -1450,11 +1441,24 @@ export function CustomWorldEntityCatalog({
           confirmLabel={confirmDialogConfig.confirmLabel}
           confirmTone={confirmDialogConfig.confirmTone}
           showCancel={confirmDialogConfig.showCancel}
-          closeOnBackdrop={confirmState?.kind !== 'minimum-playable'}
         >
           {confirmDialogConfig.body}
         </UnifiedConfirmDialog>
       ) : null}
+      {confirmState?.kind === 'minimum-playable' ? (
+        <PlatformStatusDialog
+          status="error"
+          title="无法删除"
+          description="至少保留一个可扮演角色，才能正常进入自定义世界。"
+          onClose={closeConfirmDialog}
+          closeOnBackdrop={false}
+          action={{
+            label: '知道了',
+            onClick: closeConfirmDialog,
+            surface: 'platform',
+          }}
+        />
+      ) : null}
     </div>
   );
 }
diff --git a/src/components/CustomWorldEntityEditorModal.test.tsx b/src/components/CustomWorldEntityEditorModal.test.tsx
index 5a010883..3790fd6d 100644
--- a/src/components/CustomWorldEntityEditorModal.test.tsx
+++ b/src/components/CustomWorldEntityEditorModal.test.tsx
@@ -1257,7 +1257,7 @@ test('可扮演角色删除改用统一确认弹窗', async () => {
   );
 });
 
-test('最后一个可扮演角色不可删除时使用统一提示弹窗', async () => {
+test('最后一个可扮演角色不可删除时使用平台状态弹窗', async () => {
   const user = userEvent.setup();
   const handleProfileChange = vi.fn();
 
@@ -1283,6 +1283,9 @@ test('最后一个可扮演角色不可删除时使用统一提示弹窗', async
     ),
   ).toBeTruthy();
 
+  fireEvent.click(dialog.parentElement as HTMLElement);
+  expect(screen.getByRole('dialog', { name: '无法删除' })).toBeTruthy();
+
   await user.click(within(dialog).getByRole('button', { name: '知道了' }));
 
   expect(handleProfileChange).not.toHaveBeenCalled();
diff --git a/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx b/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx
index 443b3a8b..52c43d15 100644
--- a/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx
+++ b/src/components/platform-entry/PlatformEntryFlowShellImpl.tsx
@@ -17079,7 +17079,32 @@ export function PlatformEntryFlowShellImpl({
         {pendingDeleteCreationWork?.detail}
       </UnifiedConfirmDialog>
       <AnimatePresence>
-        {searchedPublicUser || publicSearchError ? (
+        {publicSearchError ? (
+          <motion.div
+            initial={{ opacity: 0 }}
+            animate={{ opacity: 1 }}
+            exit={{ opacity: 0 }}
+          >
+            <PlatformStatusDialog
+              status="error"
+              title="未找到结果"
+              description="公开编号搜索"
+              onClose={closePublicSearchResult}
+              showHeader
+              showCloseButton
+              closeLabel="关闭搜索结果"
+              overlayClassName={`platform-theme ${platformThemeClass} !items-center bg-black/45 !p-4`}
+              panelClassName="platform-remap-surface rounded-[1.6rem]"
+              action={{
+                label: '知道了',
+                onClick: closePublicSearchResult,
+                surface: 'platform',
+              }}
+            >
+              {publicSearchError}
+            </PlatformStatusDialog>
+          </motion.div>
+        ) : searchedPublicUser ? (
           <motion.div
             initial={{ opacity: 0 }}
             animate={{ opacity: 1 }}
@@ -17087,7 +17112,7 @@ export function PlatformEntryFlowShellImpl({
           >
             <UnifiedModal
               open
-              title={publicSearchError ? '未找到结果' : '命中用户'}
+              title="命中用户"
               description="公开编号搜索"
               onClose={closePublicSearchResult}
               closeOnBackdrop={false}
@@ -17097,26 +17122,20 @@ export function PlatformEntryFlowShellImpl({
               overlayClassName={`platform-theme ${platformThemeClass} !items-center bg-black/45 !p-4`}
               panelClassName="platform-remap-surface rounded-[1.6rem]"
             >
-              {publicSearchError ? (
-                <PlatformStatusMessage tone="neutral" surface="platform" size="md">
-                  {publicSearchError}
-                </PlatformStatusMessage>
-              ) : searchedPublicUser ? (
-                <PlatformSubpanel
-                  as="section"
-                  surface="flat"
-                  radius="sm"
-                  padding="md"
-                  title={searchedPublicUser.displayName}
-                  titleVariant="strong"
-                  bodyClassName="mt-3"
-                >
-                  <PlatformFieldLabel>陶泥号</PlatformFieldLabel>
-                  <div className="mt-1 text-sm font-semibold text-[var(--platform-text-base)]">
-                    {searchedPublicUser.publicUserCode}
-                  </div>
-                </PlatformSubpanel>
-              ) : null}
+              <PlatformSubpanel
+                as="section"
+                surface="flat"
+                radius="sm"
+                padding="md"
+                title={searchedPublicUser.displayName}
+                titleVariant="strong"
+                bodyClassName="mt-3"
+              >
+                <PlatformFieldLabel>陶泥号</PlatformFieldLabel>
+                <div className="mt-1 text-sm font-semibold text-[var(--platform-text-base)]">
+                  {searchedPublicUser.publicUserCode}
+                </div>
+              </PlatformSubpanel>
             </UnifiedModal>
           </motion.div>
         ) : null}