diff --git a/.trellis/tasks/08-03-management-navigation-single-company-ux/check.jsonl b/.trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/check.jsonl
similarity index 100%
rename from .trellis/tasks/08-03-management-navigation-single-company-ux/check.jsonl
rename to .trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/check.jsonl
diff --git a/.trellis/tasks/08-03-management-navigation-single-company-ux/design.md b/.trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/design.md
similarity index 100%
rename from .trellis/tasks/08-03-management-navigation-single-company-ux/design.md
rename to .trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/design.md
diff --git a/.trellis/tasks/08-03-management-navigation-single-company-ux/implement.jsonl b/.trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/implement.jsonl
similarity index 100%
rename from .trellis/tasks/08-03-management-navigation-single-company-ux/implement.jsonl
rename to .trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/implement.jsonl
diff --git a/.trellis/tasks/08-03-management-navigation-single-company-ux/implement.md b/.trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/implement.md
similarity index 100%
rename from .trellis/tasks/08-03-management-navigation-single-company-ux/implement.md
rename to .trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/implement.md
diff --git a/.trellis/tasks/08-03-management-navigation-single-company-ux/prd.md b/.trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/prd.md
similarity index 100%
rename from .trellis/tasks/08-03-management-navigation-single-company-ux/prd.md
rename to .trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/prd.md
diff --git a/.trellis/tasks/08-03-management-navigation-single-company-ux/task.json b/.trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/task.json
similarity index 93%
rename from .trellis/tasks/08-03-management-navigation-single-company-ux/task.json
rename to .trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/task.json
index af103d7f..b91b33d8 100644
--- a/.trellis/tasks/08-03-management-navigation-single-company-ux/task.json
+++ b/.trellis/tasks/archive/2026-08/08-03-management-navigation-single-company-ux/task.json
@@ -3,7 +3,7 @@
   "name": "management-navigation-single-company-ux",
   "title": "管理导航闭环与单公司体验收敛",
   "description": "统一管理首页、侧栏高亮与顶部面包屑的路由事实源，并按单公司内部 OA 口径简化公司信息和企业银行账户配置。",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": null,
   "scope": "client 管理导航共享事实源、公司信息单例体验、企业银行账户空状态/自动关联及产品边界文档",
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "shunli",
   "assignee": "shunli",
   "createdAt": "2026-08-03",
-  "completedAt": null,
+  "completedAt": "2026-08-03",
   "branch": null,
   "base_branch": "main",
   "worktree_path": null,