diff --git a/apps/viewer/package.json b/apps/viewer/package.json
index 8d51510..d807ce8 100644
--- a/apps/viewer/package.json
+++ b/apps/viewer/package.json
@@ -15,15 +15,16 @@
   },
   "dependencies": {
     "@photo/contracts": "workspace:*",
+    "qrcode": "^1.5.4",
     "vue": "~3.4.0",
     "vue-i18n": "^9.14.0",
-    "vue-router": "~4.4.0",
-    "qrcode": "^1.5.4"
+    "vue-router": "~4.4.0"
   },
   "devDependencies": {
     "@photo/db-cn": "workspace:*",
     "@photo/storage": "workspace:*",
     "@types/node": "^22.10.0",
+    "@types/qrcode": "^1.5.6",
     "@vitejs/plugin-vue": "^5.2.0",
     "@vue/test-utils": "^2.4.6",
     "dotenv": "^16.4.5",
diff --git a/apps/viewer/src/components/PhotoLightbox.vue b/apps/viewer/src/components/PhotoLightbox.vue
index 132d82d..b35043c 100644
--- a/apps/viewer/src/components/PhotoLightbox.vue
+++ b/apps/viewer/src/components/PhotoLightbox.vue
@@ -10,7 +10,7 @@ import PhotoActionBar from './viewer/PhotoActionBar.vue';
 import HeartParticles from './viewer/HeartParticles.vue';
 import InteractionNotice from './viewer/InteractionNotice.vue';
 import ThumbnailStrip, { type ThumbnailItem } from './viewer/ThumbnailStrip.vue';
-import { shareOrCopy } from '../support/share';
+import ShareSheet from './viewer/ShareSheet.vue';
 import { reducedMotion, toggleReducedMotion } from '../ui/prefs';
 import { positionDisplay } from '../viewer/position';
 import { MIN_SCALE, panBy, resetZoom, wheelFactor, zoomAt, type ZoomState } from '../viewer/zoom';
@@ -432,21 +432,12 @@ function onDownloadVariant(variant: DownloadVariant): void {
 //    可选中文本。分享目标为照片深链（含 lang 参数，ActivityPage 组装），
 //    不分享 OSS 签名 URL ——
 
-const shareState = ref<'idle' | 'copied' | 'failed'>('idle');
+const shareSheetOpen = ref(false);
 const shareUrlText = ref('');
-let shareResetTimer: ReturnType<typeof setTimeout> | undefined;
 
-async function shareCurrent(): Promise<void> {
+function shareCurrent(): void {
   shareUrlText.value = props.shareUrl ?? window.location.href;
-  const outcome = await shareOrCopy({ title: props.albumTitle ?? '', url: shareUrlText.value });
-  shareState.value = outcome === 'copied' ? 'copied' : outcome === 'failed' ? 'failed' : 'idle';
-  if (shareResetTimer !== undefined) clearTimeout(shareResetTimer);
-  // 失败时保留可选中文本（不自动消失），成功反馈数秒后收起。
-  if (outcome === 'copied') {
-    shareResetTimer = setTimeout(() => {
-      shareState.value = 'idle';
-    }, 3000);
-  }
+  shareSheetOpen.value = true;
 }
 
 // —— 顶栏「⋯」更多菜单（§5.1：必须有实际功能——减少动画开关） ——
@@ -519,7 +510,6 @@ onBeforeUnmount(() => {
   window.removeEventListener('keydown', onKeydown);
   document.removeEventListener('pointerdown', onOuterPointerDown, true);
   document.body.style.overflow = savedBodyOverflow;
-  if (shareResetTimer !== undefined) clearTimeout(shareResetTimer);
   stopLocalLikeListener?.(); // 粒子订阅随大图卸载解除（useLikes 侧不残留）
   // 焦点归还触发元素（瀑布流单元格；深链直达时为 body——无可归还则不动）。
   if (savedFocus !== null && savedFocus.isConnected) savedFocus.focus();
@@ -628,14 +618,16 @@ onBeforeUnmount(() => {
            点击定位 = 缩略图条共用入口（序列未含该照片时忽略——不伪造定位） -->
       <InteractionNotice ref="interactionNotice" @select="selectThumbnail" />
 
+      <!-- 分享弹层（2026-09-23 用户需求：二维码 + 链接 + 复制，页面级提示退役） -->
+      <ShareSheet
+        v-model="shareSheetOpen"
+        :heading="t('viewer.sharePhoto')"
+        :title="albumTitle ?? ''"
+        :url="shareUrlText"
+      />
+
       <div class="stage-notices">
         <p v-if="extending" class="loading">{{ t('album.loading') }}</p>
-        <!-- 分享反馈轻提示（回退复制成功/失败；失败保留可选中文本；原生分享
-             成功/取消不显示——面板已收尾，§5.4） -->
-        <p v-if="shareState !== 'idle'" class="share-status" role="status">
-          {{ shareState === 'copied' ? t('viewer.shareCopied') : t('viewer.shareCopyFailed') }}
-          <span v-if="shareState === 'failed'" class="share-url">{{ shareUrlText }}</span>
-        </p>
         <!-- 下载失败轻提示（端点失败/网络；DOWNLOAD_DISABLED 专属文案）：
              仅归属到触发下载的那张照片（§5.4 异步错误归属）。 -->
         <p
@@ -907,21 +899,6 @@ onBeforeUnmount(() => {
   margin: 0;
   color: #d1d5db;
 }
-.share-status {
-  margin: 0;
-  border-radius: var(--viewer-radius-pill, 20px);
-  background: rgba(22, 28, 36, 0.92);
-  color: #f3f4f6;
-  padding: 6px 16px;
-  font-size: 0.8125rem;
-  pointer-events: auto;
-  max-width: min(92%, 480px);
-}
-.share-url {
-  user-select: all;
-  word-break: break-all;
-  color: #9fc3f5;
-}
 .download-failed {
   margin: 0;
   border-radius: var(--viewer-radius-pill, 20px);
diff --git a/apps/viewer/src/components/album/AlbumHeader.vue b/apps/viewer/src/components/album/AlbumHeader.vue
index 117c296..0d056e6 100644
--- a/apps/viewer/src/components/album/AlbumHeader.vue
+++ b/apps/viewer/src/components/album/AlbumHeader.vue
@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, onBeforeUnmount, ref, watch } from 'vue';
+import { computed, ref, watch } from 'vue';
 import { useI18n } from 'vue-i18n';
 import { useRouter } from 'vue-router';
 import type { PublicAlbum, SortMode } from '../../api/client';
@@ -154,9 +154,6 @@ watch(
   { flush: 'post' },
 );
 
-onBeforeUnmount(() => {
-  if (shareResetTimer !== undefined) clearTimeout(shareResetTimer);
-});
 </script>
 
 <template>
@@ -352,17 +349,6 @@ onBeforeUnmount(() => {
   outline: 2px solid var(--viewer-primary, #1a73e8);
   outline-offset: 2px;
 }
-.share-status {
-  display: block;
-  margin: 2px 0 0;
-  color: var(--viewer-text-secondary, #647084);
-  font-size: 0.8125rem;
-}
-.share-url {
-  user-select: text;
-  color: var(--viewer-primary, #1a73e8);
-  word-break: break-all;
-}
 
 .text-expand {
   border: none;
diff --git a/apps/viewer/src/components/viewer/ShareSheet.vue b/apps/viewer/src/components/viewer/ShareSheet.vue
index 37071b0..6b27060 100644
--- a/apps/viewer/src/components/viewer/ShareSheet.vue
+++ b/apps/viewer/src/components/viewer/ShareSheet.vue
@@ -58,16 +58,17 @@ async function drawQr(): Promise<void> {
 
 watch(
   () => [open.value, props.url] as const,
-  ([isOpen], [wasOpen]) => {
+  ([isOpen, url], previous) => {
     if (isOpen) {
       void nextTick().then(() => {
         drawQr();
         sheetEl.value?.focus();
       });
-    } else if (wasOpen) {
+    } else if (previous !== undefined && previous[0]) {
       copyState.value = 'idle';
       if (copyResetTimer !== undefined) clearTimeout(copyResetTimer);
     }
+    void url;
   },
   { immediate: true },
 );
diff --git a/docs/designs/ui06-implementation/after-final/15-branding.png b/docs/designs/ui06-implementation/after-final/15-branding.png
index 1978d90..eae1850 100644
Binary files a/docs/designs/ui06-implementation/after-final/15-branding.png and b/docs/designs/ui06-implementation/after-final/15-branding.png differ
diff --git a/docs/plans/progress/UI06-验收记录.md b/docs/plans/progress/UI06-验收记录.md
index 74dc40e..99a65e2 100644
--- a/docs/plans/progress/UI06-验收记录.md
+++ b/docs/plans/progress/UI06-验收记录.md
@@ -151,6 +151,16 @@
 - 部署：cn+ov 双栈 `ui06-8e674a9-20260923`（server+web 均滚动；迁移无待办）；模拟器 App 已装新包
 - 登记偏差：已删除相册的展示位绑定不自动解绑（拉取端容错已有；再次绑定校验拒绝 deleted）
 
+### 5.z 品牌资产现状展示（2026-09-23，用户报告「宣传图/封面看不到设置了什么」；commit `2618ad3`）
+
+- 根因：AlbumBannerUpload 只在上传后显示预览，从不加载已有资产；契约亦无资产查询端点（P1b 删列表）。
+- 新增契约 `listAlbumAssetStatus`（GET /albums/{albumId}/assets）：每 (kind, locale) 最新 effective
+  行 + 现签 URL；权限同详情（可见即读）；deleted → 404。
+- Admin 品牌资产页签改造：进入即加载——三种 kind 槽位卡（banner 分全局/zh/en、cover、logo），
+  有图显示预览+设置时间，未设置显示空态；上传成功自动刷新（替换语义）。
+- 验证：API 56/56、admin 87/87+build；测试服务器真实渲染确认（banner·全局有图 09:40 设置、
+  cover 有图 09-22 设置、zh/en/Logo 空态、未认证 401）。部署 cn+ov `ui06-2618ad3-20260923`。
+
 ### 6.1 A0 偏差复核（代码级，以 app-preview styles.css 实测为准）
 
 UI-03 完成态与 app-preview 的核心差异（修前）：
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8a8dced..34d6f3d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -208,6 +208,9 @@ importers:
       '@types/node':
         specifier: ^22.10.0
         version: 22.20.3
+      '@types/qrcode':
+        specifier: ^1.5.6
+        version: 1.5.6
       '@vitejs/plugin-vue':
         specifier: ^5.2.0
         version: 5.2.4(vite@5.4.21(@types/node@22.20.3)(lightningcss@1.32.0)(sass@1.104.1)(terser@5.51.2))(vue@3.4.38(typescript@5.9.3))