diff --git a/.trellis/tasks/08-05-product-interaction-consistency/check.jsonl b/.trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/check.jsonl
similarity index 100%
rename from .trellis/tasks/08-05-product-interaction-consistency/check.jsonl
rename to .trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/check.jsonl
diff --git a/.trellis/tasks/08-05-product-interaction-consistency/design.md b/.trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/design.md
similarity index 100%
rename from .trellis/tasks/08-05-product-interaction-consistency/design.md
rename to .trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/design.md
diff --git a/.trellis/tasks/08-05-product-interaction-consistency/implement.jsonl b/.trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/implement.jsonl
similarity index 100%
rename from .trellis/tasks/08-05-product-interaction-consistency/implement.jsonl
rename to .trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/implement.jsonl
diff --git a/.trellis/tasks/08-05-product-interaction-consistency/implement.md b/.trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/implement.md
similarity index 100%
rename from .trellis/tasks/08-05-product-interaction-consistency/implement.md
rename to .trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/implement.md
diff --git a/.trellis/tasks/08-05-product-interaction-consistency/prd.md b/.trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/prd.md
similarity index 100%
rename from .trellis/tasks/08-05-product-interaction-consistency/prd.md
rename to .trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/prd.md
diff --git a/.trellis/tasks/08-05-product-interaction-consistency/task.json b/.trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/task.json
similarity index 95%
rename from .trellis/tasks/08-05-product-interaction-consistency/task.json
rename to .trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/task.json
index 0eedb51d..750ca39d 100644
--- a/.trellis/tasks/08-05-product-interaction-consistency/task.json
+++ b/.trellis/tasks/archive/2026-08/08-05-product-interaction-consistency/task.json
@@ -3,7 +3,7 @@
   "name": "product-interaction-consistency",
   "title": "产品交互与页面操作一致性治理",
   "description": "统一小团队 OA 的页面操作模型，按低风险交互、采购资产路由、合同详情三项产品交付独立实施；浏览器回归与 E2E fixture 子任务作为质量支撑，完成后再进入路由和迁移阶段。",
-  "status": "planning",
+  "status": "completed",
   "dev_type": null,
   "scope": "frontend-governance-and-three-child-integration",
   "package": null,
@@ -11,11 +11,11 @@
   "creator": "shunli",
   "assignee": "shunli",
   "createdAt": "2026-08-05",
-  "completedAt": null,
+  "completedAt": "2026-08-08",
   "branch": null,
   "base_branch": "main",
   "worktree_path": null,
-  "commit": null,
+  "commit": "3efa540",
   "pr_url": null,
   "subtasks": [],
   "children": [