diff --git a/.hermes/shared-memory/decision-log.md b/.hermes/shared-memory/decision-log.md
index 0673f046..82d37331 100644
--- a/.hermes/shared-memory/decision-log.md
+++ b/.hermes/shared-memory/decision-log.md
@@ -2077,8 +2077,8 @@
 - 决策：平台入口的创作前置泥点阻断提示只在 `platform-entry` 局部抽成 `src/components/platform-entry/PlatformDraftGenerationPointNoticeDialog.tsx`，并使用 `DraftGenerationPointNotice` union（`insufficient-points` / `balance-load-failed`）承接业务真相；不要在 `common/` 再抽一个泛化 `BlockingNoticeDialog`，否则会把 `PlatformAcknowledgeStatusDialog` 的样式透传再包装一层而不缩小调用面。
 - 决策：`PlatformAsyncStatePanel` 从 profile modal 扩展到作品架类白底 panel；`CustomWorldCreationHub.tsx` 的作品架主体现在也统一走 `loadingState / emptyState / children` 三段 slot，但 error + 重试继续留在业务层外侧，不把共享组件扩成“banner + retry + content”全能状态机。后续白底作品架或列表 panel 若只是互斥的 `loading / empty / content`，优先直接复用这套骨架。
 - 决策：`CopyFeedbackButton.tsx` 的 `actionSurface` 分支继续收口到 `PlatformActionButton`，`pill` 分支继续保留 `PlatformPillBadge` 风格；复制反馈按钮不再直接调用 `getPlatformActionButtonClassName` 手拼平台按钮基础 chrome。后续同类“复制状态机 + 平台动作按钮”组合优先直接复用 `CopyFeedbackButton`，不要在业务页重新混写图标、文案、aria 和动作按钮 class。
-- 决策：白底 / 暗色面板里的轻量空态和普通 CTA 继续向共享组件收口。`PuzzleResultView.tsx` 的缺草稿提示、`RpgCreationAssetDebugPanel.tsx` 的空诊断提示、`VisualNovelEntityGrid` 的空实体列表都改为 `PlatformEmptyState`，`Match3DResultView.tsx` 的引用素材列表直接复用 `PlatformAssetPickerGrid` 自己的空态；`AdventureEntityModal.tsx` 的私聊按钮、`InventoryPanel.tsx` 的锻造 / 合成按钮，以及 `RpgCreationRoleAssetStudioModalImpl.tsx`、`RpgCreationEntityEditorShared.tsx` 里的局部 `ActionButton` 包装层都改为委托 `PlatformActionButton surface="editorDark"`。后续白底子面板里的只读空态优先使用 `PlatformEmptyState surface="subpanel" size="inline"`；暗色编辑 / 运行面板里的普通动作优先使用 `PlatformActionButton surface="editorDark"`，若业务仍需 `stopPropagation`、tone 映射或局部排版，可保留薄包装层，但不要再直接写原生 `<button>` 基础 chrome。
-- 验证方式：`npm run test -- src/components/common/PlatformAsyncStatePanel.test.tsx src/components/platform-entry/PlatformProfileReferralModal.test.tsx src/components/platform-entry/PlatformProfileWalletLedgerModal.test.tsx src/components/platform-entry/PlatformProfilePlayedWorksModal.test.tsx src/components/platform-entry/PlatformProfileTaskCenterModal.test.tsx src/components/platform-entry/PlatformProfileRechargeModal.test.tsx src/components/common/PlatformSegmentedTabs.test.tsx src/components/custom-world-home/CustomWorldCreationHub.test.tsx src/components/custom-world-home/CustomWorldCreationHub.interaction.test.tsx`、`npm run test -- src/components/common/PlatformModalCloseButton.test.tsx src/components/PixelCloseButton.test.tsx src/components/CharacterChatModal.test.tsx src/components/MapModal.test.tsx`、`npm run test -- src/components/common/useMudPointConfirmController.test.tsx src/components/match3d-result/Match3DResultView.test.tsx src/components/unified-creation/workspaces/PuzzleCreationWorkspace.interaction.test.tsx src/components/unified-creation/workspaces/Match3DCreationWorkspace.interaction.test.tsx src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx src/components/platform-entry/PlatformProfileRechargeModal.test.tsx src/components/CustomWorldEntityEditorModal.test.tsx src/components/rpg-creation-result/RpgCreationResultActionBar.test.tsx src/components/unified-creation/shared/PuzzleHistoryAssetPickerDialog.test.tsx src/components/puzzle-result/PuzzleResultView.test.tsx`、`npm run test -- src/components/common/CopyFeedbackButton.test.tsx src/components/common/PlatformActionButton.test.tsx src/components/AdventureEntityModal.test.tsx src/components/InventoryPanel.test.tsx src/components/rpg-creation-result/RpgCreationAssetDebugPanel.test.tsx src/components/visual-novel-result/VisualNovelResultView.test.tsx src/components/common/PlatformEmptyState.test.tsx src/components/rpg-creation-asset-studio/RpgCreationRoleAssetStudioModal.test.tsx`、`npm run typecheck`、`npm run check:encoding`、`git diff --check`。
+- 决策：白底 / 暗色面板里的轻量空态和普通 CTA 继续向共享组件收口。`PuzzleResultView.tsx` 的缺草稿提示、`RpgCreationAssetDebugPanel.tsx` 的空诊断提示、`VisualNovelEntityGrid` 的空实体列表、`AccountModal.tsx` 里账号安全分区的“无安全限制 / 无登录设备 / 无操作记录”以及 `LoginScreen.tsx` 的“当前登录入口暂不可用”都改为 `PlatformEmptyState`，`Match3DResultView.tsx` 的引用素材列表直接复用 `PlatformAssetPickerGrid` 自己的空态；`AdventureEntityModal.tsx` 的私聊按钮、`InventoryPanel.tsx` 的锻造 / 合成按钮、`RpgCreationRoleAssetStudioModalImpl.tsx`、`RpgCreationEntityEditorShared.tsx` 里的局部 `ActionButton` 包装层，以及 `RpgAdventurePanel.tsx` / `RpgAdventurePanelOverlays.tsx` 里标准 runtime CTA 都改为委托 `PlatformActionButton surface="editorDark"`。后续白底子面板里的只读空态优先使用 `PlatformEmptyState surface="subpanel"`；暗色编辑 / 运行面板里的普通动作优先使用 `PlatformActionButton surface="editorDark"`，若业务仍需 `stopPropagation`、tone 映射、运行态 icon 排版或局部字号，可保留薄包装层，但不要再直接写原生 `<button>` 基础 chrome。
+- 验证方式：`npm run test -- src/components/common/PlatformAsyncStatePanel.test.tsx src/components/platform-entry/PlatformProfileReferralModal.test.tsx src/components/platform-entry/PlatformProfileWalletLedgerModal.test.tsx src/components/platform-entry/PlatformProfilePlayedWorksModal.test.tsx src/components/platform-entry/PlatformProfileTaskCenterModal.test.tsx src/components/platform-entry/PlatformProfileRechargeModal.test.tsx src/components/common/PlatformSegmentedTabs.test.tsx src/components/custom-world-home/CustomWorldCreationHub.test.tsx src/components/custom-world-home/CustomWorldCreationHub.interaction.test.tsx`、`npm run test -- src/components/common/PlatformModalCloseButton.test.tsx src/components/PixelCloseButton.test.tsx src/components/CharacterChatModal.test.tsx src/components/MapModal.test.tsx`、`npm run test -- src/components/common/useMudPointConfirmController.test.tsx src/components/match3d-result/Match3DResultView.test.tsx src/components/unified-creation/workspaces/PuzzleCreationWorkspace.interaction.test.tsx src/components/unified-creation/workspaces/Match3DCreationWorkspace.interaction.test.tsx src/components/rpg-entry/RpgEntryHomeView.recharge.test.tsx src/components/platform-entry/PlatformProfileRechargeModal.test.tsx src/components/CustomWorldEntityEditorModal.test.tsx src/components/rpg-creation-result/RpgCreationResultActionBar.test.tsx src/components/unified-creation/shared/PuzzleHistoryAssetPickerDialog.test.tsx src/components/puzzle-result/PuzzleResultView.test.tsx`、`npm run test -- src/components/common/CopyFeedbackButton.test.tsx src/components/common/PlatformActionButton.test.tsx src/components/AdventureEntityModal.test.tsx src/components/InventoryPanel.test.tsx src/components/rpg-creation-result/RpgCreationAssetDebugPanel.test.tsx src/components/visual-novel-result/VisualNovelResultView.test.tsx src/components/common/PlatformEmptyState.test.tsx src/components/rpg-creation-asset-studio/RpgCreationRoleAssetStudioModal.test.tsx src/components/auth/AccountModal.test.tsx src/components/rpg-runtime-panels/RpgAdventurePanel.test.tsx src/components/rpg-runtime-panels/RpgAdventurePanel.npcChat.test.tsx src/components/rpg-runtime-panels/RpgAdventurePanel.questOffer.test.tsx`、`npm run typecheck`、`npm run check:encoding`、`git diff --check`。
 
 ## 2026-05-26 敲木鱼发布后作品架与推荐流刷新口径
 
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 b9805833..e9f8cb2c 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
@@ -256,7 +256,7 @@
 19.3.32. 标准平台 modal header 的关闭入口继续统一到 `PlatformModalCloseButton variant="platformIcon"`；`PuzzleResultView.tsx` 的关卡详情 / 发布弹窗、`RpgCreationResultActionBar.tsx` 的发布检查弹窗，以及 `PuzzleHistoryAssetPickerDialog.tsx` 的历史素材弹窗已迁移。像素风 runtime、drawer collapse、玩法规则面板和运行态专属 overlay 继续保留本地 close 语义，不把 `PlatformModalCloseButton` 硬塞进非平台 modal header 场景。
 19.3.33. `PlatformAsyncStatePanel` 从 profile modal 扩展到作品架：`CustomWorldCreationHub.tsx` 的作品架主体现在也统一通过 `loadingState / emptyState / children` 三个 slot 切换，保留外层 error + 重试提示不并入共享状态骨架。后续白底作品架或列表 panel 若只是互斥的 `loading / empty / content`，优先直接复用 `PlatformAsyncStatePanel`，不要再在业务 JSX 中重复拼 skeleton 和“当前筛选下没有内容”的分支。验证命令：`npx vitest run src/components/custom-world-home/CustomWorldCreationHub.test.tsx src/components/custom-world-home/CustomWorldCreationHub.interaction.test.tsx`、`npm run check:encoding`。
 19.3.34. `CopyFeedbackButton.tsx` 的 `actionSurface` 分支继续向共享按钮收口：带平台动作外观的复制按钮现在直接组合 `PlatformActionButton`，仅保留 `pill` 分支继续复用 `PlatformPillBadge` 风格。复制反馈按钮不再手动调用 `getPlatformActionButtonClassName` 拼平台按钮基础 chrome；后续同类“复制状态机 + 平台动作按钮”组合也优先走 `CopyFeedbackButton + PlatformActionButton`，不要在业务页或按钮组件里重新混写图标、文案、aria 和 class。验证命令：`npm run test -- src/components/common/CopyFeedbackButton.test.tsx src/components/common/PlatformActionButton.test.tsx`。
-19.3.35. 白底 / 暗色面板里的轻量空态和普通 CTA 继续按共享组件收口：`PuzzleResultView.tsx` 的“还没有可编辑的拼图草稿”和 `RpgCreationAssetDebugPanel.tsx` 的“没有可诊断项”改为 `PlatformEmptyState`，`Match3DResultView.tsx` 的引用素材列表直接交给 `PlatformAssetPickerGrid` 自己处理空态；`AdventureEntityModal.tsx` 的私聊按钮与 `InventoryPanel.tsx` 的锻造 / 合成按钮改为 `PlatformActionButton surface="editorDark"`，业务页只贴回 sky / emerald 局部皮肤。后续白底子面板里的只读空态优先使用 `PlatformEmptyState surface="subpanel" size="inline"`，暗色编辑 / 运行面板里的普通动作优先使用 `PlatformActionButton surface="editorDark"`，不要再手写基础按钮壳或空态面板 chrome。验证命令：`npm run test -- src/components/puzzle-result/PuzzleResultView.test.tsx src/components/rpg-creation-result/RpgCreationAssetDebugPanel.test.tsx src/components/AdventureEntityModal.test.tsx src/components/InventoryPanel.test.tsx`、`npm run check:encoding`。
+19.3.35. 白底 / 暗色面板里的轻量空态和普通 CTA 继续按共享组件收口：`PuzzleResultView.tsx` 的“还没有可编辑的拼图草稿”、`RpgCreationAssetDebugPanel.tsx` 的“没有可诊断项”、`VisualNovelEntityGrid` 的空实体列表、`AccountModal.tsx` 里账号安全分区的“无安全限制 / 无登录设备 / 无操作记录”以及 `LoginScreen.tsx` 的“当前登录入口暂不可用”都改为 `PlatformEmptyState`；`Match3DResultView.tsx` 的引用素材列表直接交给 `PlatformAssetPickerGrid` 自己处理空态。`AdventureEntityModal.tsx` 的私聊按钮、`InventoryPanel.tsx` 的锻造 / 合成按钮、`RpgAdventurePanel.tsx` 底部 `队伍 / 背包 / 换一换 / 退出聊天` 按钮，以及 `RpgAdventurePanelOverlays.tsx` 里的“查看任务 / 保存并退出”都改为 `PlatformActionButton surface="editorDark"`，业务页只贴回局部 sky / emerald / runtime 皮肤。后续白底子面板里的只读空态优先使用 `PlatformEmptyState surface="subpanel"`；暗色编辑 / 运行面板里的普通动作优先使用 `PlatformActionButton surface="editorDark"`，若还需要 stopPropagation、局部字号或图标排版，可保留薄包装层，但不要再回退到原生 `<button>` 基础 chrome。验证命令：`npm run test -- src/components/puzzle-result/PuzzleResultView.test.tsx src/components/rpg-creation-result/RpgCreationAssetDebugPanel.test.tsx src/components/AdventureEntityModal.test.tsx src/components/InventoryPanel.test.tsx src/components/auth/AccountModal.test.tsx src/components/rpg-runtime-panels/RpgAdventurePanel.test.tsx src/components/rpg-runtime-panels/RpgAdventurePanel.npcChat.test.tsx src/components/rpg-runtime-panels/RpgAdventurePanel.questOffer.test.tsx src/components/common/PlatformEmptyState.test.tsx src/components/common/PlatformActionButton.test.tsx`、`npm run check:encoding`。
 19.3.36. `VisualNovelEntityGrid` 的空态也继续收口到 `PlatformEmptyState surface="subpanel" size="inline"`；角色 / 场景 / 剧情阶段共用这一网格组件后，白底实体列表里的“暂无角色 / 暂无场景 / 暂无剧情阶段”等同构空态不再回退成 `PlatformSubpanel`。同时，`RpgCreationRoleAssetStudioModalImpl.tsx` 与 `RpgCreationEntityEditorShared.tsx` 保留局部 `ActionButton` 语义壳，但按钮本体已统一委托给 `PlatformActionButton surface="editorDark"`，只在包装层补最小的 `stopPropagation`、tone 映射和局部 class 适配。后续类似“暗色编辑器局部包装按钮”优先沿用这种薄包装模式，不再直接手写原生 `<button>` 基础 chrome。验证命令：`npm run test -- src/components/visual-novel-result/VisualNovelResultView.test.tsx src/components/common/PlatformEmptyState.test.tsx src/components/rpg-creation-asset-studio/RpgCreationRoleAssetStudioModal.test.tsx src/components/CustomWorldEntityEditorModal.test.tsx src/components/common/PlatformActionButton.test.tsx`、`npm run check:encoding`。
 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。
diff --git a/src/components/InventoryPanel.test.tsx b/src/components/InventoryPanel.test.tsx
index 92d433f3..29269304 100644
--- a/src/components/InventoryPanel.test.tsx
+++ b/src/components/InventoryPanel.test.tsx
@@ -98,7 +98,7 @@ test('背包工坊材料需求状态复用暗色平台胶囊标签', () => {
   expect(recipePanel?.className).toContain('bg-black/25');
   expect(forgeButton.className).toContain('platform-action-button--editor-dark');
   expect(forgeButton.className).toContain('rounded-lg');
-  expect(forgeButton.className).toContain('bg-emerald-500/10');
+  expect(forgeButton.className).toContain('bg-emerald-400');
   expect(forgeButton.className).toContain('disabled:bg-black/20');
 });
 
diff --git a/src/components/InventoryPanel.tsx b/src/components/InventoryPanel.tsx
index 2b2516bc..900a1a2b 100644
--- a/src/components/InventoryPanel.tsx
+++ b/src/components/InventoryPanel.tsx
@@ -219,7 +219,7 @@ export function InventoryPanel({
                   </div>
                   <PlatformActionButton
                     surface="editorDark"
-                    tone="ghost"
+                    tone="success"
                     size="xxs"
                     disabled={
                       !recipe.canCraft ||
@@ -235,7 +235,7 @@ export function InventoryPanel({
                         setSelectedItem(null);
                       }
                     }}
-                    className="rounded-lg border-emerald-400/30 bg-emerald-500/10 text-emerald-100 hover:bg-emerald-500/20 disabled:border-white/8 disabled:bg-black/20 disabled:text-zinc-500 disabled:opacity-100"
+                    className="rounded-lg disabled:border-white/8 disabled:bg-black/20 disabled:text-zinc-500 disabled:opacity-100"
                   >
                     {forgeActionKey === recipe.id
                       ? '制作中...'
diff --git a/src/components/auth/AccountModal.test.tsx b/src/components/auth/AccountModal.test.tsx
index 4f06c58c..50d54199 100644
--- a/src/components/auth/AccountModal.test.tsx
+++ b/src/components/auth/AccountModal.test.tsx
@@ -434,6 +434,33 @@ test('legacy nested section requests now open the merged account panel', () => {
   expect(within(accountDialog).getByText('操作记录')).toBeTruthy();
 });
 
+test('account panel empty shells reuse PlatformEmptyState subpanel chrome', async () => {
+  const user = userEvent.setup();
+
+  renderAccountModal();
+
+  await user.click(screen.getByRole('button', { name: /账号与安全/ }));
+
+  const accountDialog = screen.getByRole('dialog', { name: '账号信息' });
+  const emptyStateMessages = [
+    '当前没有生效中的安全限制。',
+    '暂无可展示的登录设备。',
+    '暂无账号操作记录。',
+  ];
+
+  for (const message of emptyStateMessages) {
+    const shell = findNearestClassName(
+      within(accountDialog).getByText(message),
+      'platform-empty-state',
+    );
+
+    expect(shell?.className).toContain('rounded-[1rem]');
+    expect(shell?.className).toContain('bg-white/74');
+    expect(shell?.className).toContain('px-4');
+    expect(shell?.className).toContain('py-3');
+  }
+});
+
 test('current merged session group hides kick action and shows count', async () => {
   const user = userEvent.setup();
 
diff --git a/src/components/auth/AccountModal.tsx b/src/components/auth/AccountModal.tsx
index d1817132..3bc4ab33 100644
--- a/src/components/auth/AccountModal.tsx
+++ b/src/components/auth/AccountModal.tsx
@@ -16,6 +16,7 @@ import type {
   AuthUser,
 } from '../../services/authService';
 import { PlatformActionButton } from '../common/PlatformActionButton';
+import { PlatformEmptyState } from '../common/PlatformEmptyState';
 import { PlatformFieldLabel } from '../common/PlatformFieldLabel';
 import { PlatformPillBadge } from '../common/PlatformPillBadge';
 import { PlatformStatusMessage } from '../common/PlatformStatusMessage';
@@ -164,6 +165,19 @@ function SettingsEntryCard({
   );
 }
 
+// 中文注释：账号安全子面板里的空态与轻量加载态共用同一层白底外壳，避免重复拼 flat subpanel 样式。
+function AccountSubpanelState({ children }: { children: ReactNode }) {
+  return (
+    <PlatformEmptyState
+      surface="subpanel"
+      size="compact"
+      className="py-3 text-center"
+    >
+      {children}
+    </PlatformEmptyState>
+  );
+}
+
 function OverlayPanel({
   eyebrow,
   title,
@@ -729,15 +743,9 @@ export function AccountModal({
 
                 <div className="mt-3 grid gap-2.5">
                   {loadingRiskBlocks ? (
-                    <PlatformSubpanel
-                      as="div"
-                      surface="flat"
-                      radius="sm"
-                      padding="none"
-                      className="px-4 py-3 text-sm text-[var(--platform-text-soft)]"
-                    >
+                    <AccountSubpanelState>
                       正在读取安全状态...
-                    </PlatformSubpanel>
+                    </AccountSubpanelState>
                   ) : riskBlocks.length > 0 ? (
                     riskBlocks.map((block) => (
                       <PlatformStatusMessage
@@ -772,15 +780,9 @@ export function AccountModal({
                       </PlatformStatusMessage>
                     ))
                   ) : (
-                    <PlatformSubpanel
-                      as="div"
-                      surface="flat"
-                      radius="sm"
-                      padding="none"
-                      className="px-4 py-3 text-sm text-[var(--platform-text-soft)]"
-                    >
+                    <AccountSubpanelState>
                       当前没有生效中的安全限制。
-                    </PlatformSubpanel>
+                    </AccountSubpanelState>
                   )}
                 </div>
               </PlatformSubpanel>
@@ -812,15 +814,9 @@ export function AccountModal({
 
                 <div className="mt-3 grid gap-2.5">
                   {loadingSessions ? (
-                    <PlatformSubpanel
-                      as="div"
-                      surface="flat"
-                      radius="sm"
-                      padding="none"
-                      className="px-4 py-3 text-sm text-[var(--platform-text-soft)]"
-                    >
+                    <AccountSubpanelState>
                       正在读取当前登录设备...
-                    </PlatformSubpanel>
+                    </AccountSubpanelState>
                   ) : sessions.length > 0 ? (
                     sessions.map((session) => {
                       const isRevoking = revokingSessionIds.includes(
@@ -885,15 +881,9 @@ export function AccountModal({
                       );
                     })
                   ) : (
-                    <PlatformSubpanel
-                      as="div"
-                      surface="flat"
-                      radius="sm"
-                      padding="none"
-                      className="px-4 py-3 text-sm text-[var(--platform-text-soft)]"
-                    >
+                    <AccountSubpanelState>
                       暂无可展示的登录设备。
-                    </PlatformSubpanel>
+                    </AccountSubpanelState>
                   )}
                 </div>
               </PlatformSubpanel>
@@ -925,15 +915,9 @@ export function AccountModal({
 
                 <div className="mt-3 grid gap-2.5">
                   {loadingAuditLogs ? (
-                    <PlatformSubpanel
-                      as="div"
-                      surface="flat"
-                      radius="sm"
-                      padding="none"
-                      className="px-4 py-3 text-sm text-[var(--platform-text-soft)]"
-                    >
+                    <AccountSubpanelState>
                       正在读取账号操作记录...
-                    </PlatformSubpanel>
+                    </AccountSubpanelState>
                   ) : auditLogs.length > 0 ? (
                     auditLogs.map((log) => (
                       <PlatformSubpanel
@@ -961,15 +945,9 @@ export function AccountModal({
                       </PlatformSubpanel>
                     ))
                   ) : (
-                    <PlatformSubpanel
-                      as="div"
-                      surface="flat"
-                      radius="sm"
-                      padding="none"
-                      className="px-4 py-3 text-sm text-[var(--platform-text-soft)]"
-                    >
+                    <AccountSubpanelState>
                       暂无账号操作记录。
-                    </PlatformSubpanel>
+                    </AccountSubpanelState>
                   )}
                 </div>
               </PlatformSubpanel>
diff --git a/src/components/auth/LoginScreen.tsx b/src/components/auth/LoginScreen.tsx
index 335a3d18..788a1511 100644
--- a/src/components/auth/LoginScreen.tsx
+++ b/src/components/auth/LoginScreen.tsx
@@ -16,11 +16,11 @@ import {
   readStoredLegalConsent,
 } from '../common/legalDocuments';
 import { PlatformActionButton } from '../common/PlatformActionButton';
+import { PlatformEmptyState } from '../common/PlatformEmptyState';
 import { PlatformFieldLabel } from '../common/PlatformFieldLabel';
 import { PlatformModalCloseButton } from '../common/PlatformModalCloseButton';
 import { PlatformSegmentedTabs } from '../common/PlatformSegmentedTabs';
 import { PlatformStatusMessage } from '../common/PlatformStatusMessage';
-import { PlatformSubpanel } from '../common/PlatformSubpanel';
 import { PlatformTextField } from '../common/PlatformTextField';
 import { CaptchaChallengeField } from './CaptchaChallengeField';
 
@@ -374,14 +374,13 @@ export function LoginScreen({
               !phoneLoginEnabled &&
               !wechatLoginEnabled &&
               !miniProgramRuntime ? (
-                <PlatformSubpanel
-                  as="div"
-                  radius="sm"
-                  padding="none"
-                  className="px-4 py-4 text-sm text-[var(--platform-text-base)]"
+                <PlatformEmptyState
+                  surface="subpanel"
+                  size="compact"
+                  className="px-4 py-4"
                 >
                   当前登录入口暂不可用。
-                </PlatformSubpanel>
+                </PlatformEmptyState>
               ) : null}
             </div>
           )}
diff --git a/src/components/rpg-runtime-panels/RpgAdventurePanel.npcChat.test.tsx b/src/components/rpg-runtime-panels/RpgAdventurePanel.npcChat.test.tsx
index eb8af8b0..ceea06d9 100644
--- a/src/components/rpg-runtime-panels/RpgAdventurePanel.npcChat.test.tsx
+++ b/src/components/rpg-runtime-panels/RpgAdventurePanel.npcChat.test.tsx
@@ -205,3 +205,95 @@ test('adventure panel shows current act label without fixed hostile chat turns',
   expect(html).toContain('1/3');
   expect(html).not.toContain('剩余交谈');
 });
+
+test('adventure panel bottom runtime actions reuse editor dark action buttons in npc chat mode', () => {
+  const currentStory: StoryMoment = {
+    text: '你们暂时放慢了语气。',
+    displayMode: 'dialogue',
+    dialogue: [
+      { speaker: 'player', text: '那我们换个说法继续。' },
+      { speaker: 'npc', speakerName: '柳无声', text: '你先说，我听着。' },
+    ],
+    options: [],
+    npcChatState: {
+      npcId: 'npc-liu',
+      npcName: '柳无声',
+      turnCount: 1,
+      customInputPlaceholder: '输入你想对 TA 说的话',
+    },
+  };
+
+  const html = renderToStaticMarkup(
+    <RpgAdventurePanel
+      aiError={null}
+      currentStory={currentStory}
+      isLoading={false}
+      displayedOptions={[]}
+      hideOptions={false}
+      canRefreshOptions
+      onRefreshOptions={() => undefined}
+      onChoice={() => undefined}
+      onSubmitNpcChatInput={() => true}
+      onExitNpcChat={() => true}
+      onOpenCharacter={() => undefined}
+      onOpenInventory={() => undefined}
+      playerCharacter={createCharacter()}
+      worldType={WorldType.WUXIA}
+      quests={[]}
+      questUi={{
+        acknowledgeQuestCompletion: () => undefined,
+        claimQuestReward: () => null,
+      }}
+      npcChatQuestOfferUi={{
+        replacePendingOffer: () => false,
+        abandonPendingOffer: () => false,
+        acceptPendingOffer: () => null,
+      }}
+      goalStack={{
+        northStarGoal: null,
+        activeGoal: null,
+        immediateStepGoal: null,
+        supportGoals: [],
+      }}
+      goalPulse={null}
+      onDismissGoalPulse={() => undefined}
+      battleRewardUi={{
+        reward: null,
+        dismiss: () => undefined,
+      }}
+      playerHp={100}
+      playerMaxHp={100}
+      playerMana={20}
+      playerMaxMana={20}
+      playerSkillCooldowns={{}}
+      inBattle={false}
+      currentNpcBattleMode={null}
+      statistics={{
+        playTimeMs: 0,
+        hostileNpcsDefeated: 0,
+        questsAccepted: 0,
+        questsCompleted: 0,
+        questsTurnedIn: 0,
+        itemsUsed: 0,
+        scenesTraveled: 0,
+        currentSceneName: '竹林古道',
+        playerCurrency: 0,
+        inventoryItemCount: 0,
+        inventoryStackCount: 0,
+        activeCompanionCount: 0,
+        rosterCompanionCount: 0,
+      }}
+      musicVolume={0.6}
+      onMusicVolumeChange={() => undefined}
+      onSaveAndExit={() => undefined}
+    />,
+  );
+
+  expect(html).toContain('platform-action-button--editor-dark');
+  expect(html).toContain('bg-black/20');
+  expect(html).toContain('bg-rose-500/10');
+  expect(html).toContain('打开队伍');
+  expect(html).toContain('打开背包');
+  expect(html).toContain('换一换选项');
+  expect(html).toContain('退出聊天');
+});
diff --git a/src/components/rpg-runtime-panels/RpgAdventurePanel.tsx b/src/components/rpg-runtime-panels/RpgAdventurePanel.tsx
index f2e54810..595a4cbf 100644
--- a/src/components/rpg-runtime-panels/RpgAdventurePanel.tsx
+++ b/src/components/rpg-runtime-panels/RpgAdventurePanel.tsx
@@ -51,6 +51,7 @@ import {
   UI_CHROME,
 } from '../../uiAssets';
 import { PlatformEmptyState } from '../common/PlatformEmptyState';
+import { PlatformActionButton } from '../common/PlatformActionButton';
 import { PlatformPillBadge } from '../common/PlatformPillBadge';
 import { PlatformQuantityBadge } from '../common/PlatformQuantityBadge';
 import { PlatformSubpanel } from '../common/PlatformSubpanel';
@@ -60,6 +61,9 @@ import { PixelIcon } from '../PixelIcon';
 const BATTLE_OPTION_ROW_MIN_HEIGHT = 58;
 const BATTLE_OPTION_ROW_GAP = 6;
 const DEFAULT_BATTLE_VISIBLE_OPTION_COUNT = 4;
+const RPG_RUNTIME_DARK_CTA_CLASS_NAME =
+  'h-8 shrink-0 gap-1.5 rounded-md px-2 py-0 text-xs font-normal';
+const RPG_RUNTIME_DARK_GHOST_CTA_CLASS_NAME = `${RPG_RUNTIME_DARK_CTA_CLASS_NAME} text-zinc-300 hover:text-white`;
 
 export interface RpgAdventurePanelProps {
   aiError: string | null;
@@ -913,63 +917,73 @@ function RpgAdventureChoiceSection(props: {
       {/* 让底部操作区整体更贴近屏幕底部，同时把上方聊天区腾出更稳定的展示高度。 */}
       <div className="mb-2 flex flex-wrap items-center justify-between gap-2">
         <div className="flex min-w-0 flex-wrap items-center gap-2">
-          <button
-            type="button"
+          <PlatformActionButton
             onClick={onOpenCharacter}
             aria-label="打开队伍"
-            className="inline-flex h-8 shrink-0 items-center gap-1.5 rounded-md border border-white/10 bg-black/20 px-2 text-zinc-300 transition-colors hover:text-white"
+            surface="editorDark"
+            tone="ghost"
+            size="xxs"
+            className={RPG_RUNTIME_DARK_GHOST_CTA_CLASS_NAME}
           >
             <PixelIcon src={TAB_ICONS.character.active} className="h-4 w-4" />
             <span className="text-xs leading-none">队伍</span>
-          </button>
-          <button
-            type="button"
+          </PlatformActionButton>
+          <PlatformActionButton
             onClick={onOpenInventory}
             aria-label="打开背包"
-            className="inline-flex h-8 shrink-0 items-center gap-1.5 rounded-md border border-white/10 bg-black/20 px-2 text-zinc-300 transition-colors hover:text-white"
+            surface="editorDark"
+            tone="ghost"
+            size="xxs"
+            className={RPG_RUNTIME_DARK_GHOST_CTA_CLASS_NAME}
           >
             <PixelIcon src={TAB_ICONS.inventory.active} className="h-4 w-4" />
             <span className="text-xs leading-none">背包</span>
-          </button>
+          </PlatformActionButton>
         </div>
 
         <div className="flex shrink-0 items-center gap-2">
           {isNpcChatMode && canRefreshOptions && !shouldHideChoiceUi ? (
-            <button
-              type="button"
+            <PlatformActionButton
               onClick={onRefreshOptions}
               aria-label="换一换选项"
-              className="inline-flex h-8 shrink-0 items-center gap-1.5 self-start rounded-md border border-white/10 bg-black/20 px-2 text-zinc-300 transition-colors hover:text-white"
+              surface="editorDark"
+              tone="ghost"
+              size="xxs"
+              className={`${RPG_RUNTIME_DARK_GHOST_CTA_CLASS_NAME} self-start`}
             >
               <PixelIcon
                 src={CHROME_ICONS.refreshOptions}
                 className="h-4 w-4"
               />
               <span className="text-xs leading-none">换一换</span>
-            </button>
+            </PlatformActionButton>
           ) : !isNpcChatMode && canRefreshOptions && !shouldHideChoiceUi ? (
-            <button
-              type="button"
+            <PlatformActionButton
               onClick={onRefreshOptions}
               aria-label="换一换选项"
-              className="inline-flex h-8 shrink-0 items-center gap-1.5 self-start rounded-md border border-white/10 bg-black/20 px-2 text-zinc-300 transition-colors hover:text-white"
+              surface="editorDark"
+              tone="ghost"
+              size="xxs"
+              className={`${RPG_RUNTIME_DARK_GHOST_CTA_CLASS_NAME} self-start`}
             >
               <PixelIcon
                 src={CHROME_ICONS.refreshOptions}
                 className="h-4 w-4"
               />
               <span className="text-xs leading-none">换一换</span>
-            </button>
+            </PlatformActionButton>
           ) : null}
           {isNpcChatMode ? (
-            <button
-              type="button"
+            <PlatformActionButton
               onClick={() => onExitNpcChat?.()}
               aria-label="退出聊天"
-              className="inline-flex h-8 shrink-0 items-center gap-1.5 self-start rounded-md border border-rose-300/20 bg-rose-500/10 px-2 text-rose-100 transition-colors hover:bg-rose-500/15"
+              surface="editorDark"
+              tone="danger"
+              size="xxs"
+              className={`${RPG_RUNTIME_DARK_CTA_CLASS_NAME} self-start`}
             >
               <span className="text-xs leading-none">退出聊天</span>
-            </button>
+            </PlatformActionButton>
           ) : null}
         </div>
       </div>
diff --git a/src/components/rpg-runtime-panels/RpgAdventurePanelOverlays.tsx b/src/components/rpg-runtime-panels/RpgAdventurePanelOverlays.tsx
index f9f8558b..671bce36 100644
--- a/src/components/rpg-runtime-panels/RpgAdventurePanelOverlays.tsx
+++ b/src/components/rpg-runtime-panels/RpgAdventurePanelOverlays.tsx
@@ -45,6 +45,7 @@ import {
   getNineSliceStyle,
   UI_CHROME,
 } from '../../uiAssets';
+import { PlatformActionButton } from '../common/PlatformActionButton';
 import { PlatformEmptyState } from '../common/PlatformEmptyState';
 import { PlatformPillBadge } from '../common/PlatformPillBadge';
 import type { PlatformPillBadgeTone } from '../common/platformPillBadgeModel';
@@ -1027,16 +1028,19 @@ export function RpgAdventurePanelOverlays({
               <div className="flex items-center justify-end gap-2 border-t border-white/10 px-4 py-3 sm:px-5">
                 {goalStack.activeGoal?.sourceKind === 'quest' ||
                 goalStack.immediateStepGoal?.sourceKind === 'quest' ? (
-                  <button
-                    type="button"
+                  <PlatformActionButton
+                    surface="editorDark"
+                    tone="ghost"
+                    size="xxs"
+                    shape="pill"
                     onClick={() => {
                       closeGoalPanel();
                       setIsQuestPanelOpen(true);
                     }}
-                    className="rounded-full border border-white/12 bg-black/20 px-3 py-1.5 text-[11px] text-zinc-200 transition hover:text-white"
+                    className="border-white/12 py-1.5 text-[11px]"
                   >
                     查看任务
-                  </button>
+                  </PlatformActionButton>
                 ) : null}
                 <button
                   type="button"
@@ -1140,8 +1144,12 @@ export function RpgAdventurePanelOverlays({
                   </div>
                 </button>
 
-                <button
-                  type="button"
+                <PlatformActionButton
+                  surface="editorDark"
+                  tone="danger"
+                  size="md"
+                  align="start"
+                  fullWidth
                   disabled={saveAndExitDisabled}
                   onClick={() => {
                     if (saveAndExitDisabled) return;
@@ -1149,13 +1157,9 @@ export function RpgAdventurePanelOverlays({
                     setIsSettingsPanelOpen(false);
                     onSaveAndExit();
                   }}
-                  className={`w-full rounded-2xl border px-4 py-3 text-left transition ${
-                    saveAndExitDisabled
-                      ? 'border-white/8 bg-black/20 text-zinc-500'
-                      : 'border-rose-300/18 bg-rose-500/10 text-white hover:border-rose-300/30'
-                  }`}
+                  className="border-rose-300/18 text-white hover:border-rose-300/30 disabled:border-white/8 disabled:bg-black/20 disabled:text-zinc-500 disabled:opacity-100"
                 >
-                  <div className="flex items-center justify-between gap-3">
+                  <div className="flex w-full items-center justify-between gap-3">
                     <div>
                       <div className="text-sm font-semibold">保存并退出</div>
                       <div className="mt-1 text-[11px] text-zinc-400">
@@ -1164,7 +1168,7 @@ export function RpgAdventurePanelOverlays({
                     </div>
                     <LogOut className="h-4 w-4" />
                   </div>
-                </button>
+                </PlatformActionButton>
 
                 {saveAndExitDisabled && (
                   <PlatformEmptyState