diff --git a/.trellis/tasks/08-05-interaction-pattern-unification/check.jsonl b/.trellis/tasks/archive/2026-08/08-05-interaction-pattern-unification/check.jsonl
similarity index 100%
rename from .trellis/tasks/08-05-interaction-pattern-unification/check.jsonl
rename to .trellis/tasks/archive/2026-08/08-05-interaction-pattern-unification/check.jsonl
diff --git a/.trellis/tasks/08-05-interaction-pattern-unification/design.md b/.trellis/tasks/archive/2026-08/08-05-interaction-pattern-unification/design.md
similarity index 100%
rename from .trellis/tasks/08-05-interaction-pattern-unification/design.md
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diff --git a/.trellis/tasks/08-05-interaction-pattern-unification/implement.jsonl b/.trellis/tasks/archive/2026-08/08-05-interaction-pattern-unification/implement.jsonl
similarity index 100%
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diff --git a/.trellis/tasks/08-05-interaction-pattern-unification/implement.md b/.trellis/tasks/archive/2026-08/08-05-interaction-pattern-unification/implement.md
similarity index 100%
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diff --git a/.trellis/tasks/08-05-interaction-pattern-unification/prd.md b/.trellis/tasks/archive/2026-08/08-05-interaction-pattern-unification/prd.md
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rename from .trellis/tasks/08-05-interaction-pattern-unification/prd.md
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diff --git a/.trellis/tasks/08-05-interaction-pattern-unification/task.json b/.trellis/tasks/archive/2026-08/08-05-interaction-pattern-unification/task.json
similarity index 94%
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index c212ad69..b7c32447 100644
--- a/.trellis/tasks/08-05-interaction-pattern-unification/task.json
+++ b/.trellis/tasks/archive/2026-08/08-05-interaction-pattern-unification/task.json
@@ -3,7 +3,7 @@
   "name": "interaction-pattern-unification",
   "title": "低风险页面操作规范统一",
   "description": "收敛共享错误消息、状态文案、首页优先级、审批反馈、移动动作容器和差旅自动选中缺陷，不改业务 API 或状态机。",
-  "status": "in_progress",
+  "status": "completed",
   "dev_type": null,
   "scope": "client-shared-interaction-and-feedback",
   "package": null,
@@ -11,7 +11,7 @@
   "creator": "shunli",
   "assignee": "shunli",
   "createdAt": "2026-08-05",
-  "completedAt": null,
+  "completedAt": "2026-08-07",
   "branch": null,
   "base_branch": "main",
   "worktree_path": null,