diff --git a/.ua/backlog.json b/.ua/backlog.json
index 7588de3..6e4fc85 100644
--- a/.ua/backlog.json
+++ b/.ua/backlog.json
@@ -892,6 +892,14 @@
       "acceptance": "ua verify 解析 src/types.ts 的 <组件>Props 字段并与文档 props 表双向比对；清单支持 propsType 覆盖接口名、false 表示无入参；补齐 form.onReset 漏记；负向注入 ghostField 能命中报错；npm run check 全绿",
       "status": "done",
       "notes": "自补：门禁增强；接口名默认取 PascalCase(组件 id)+Props，switchButton/dataTable 用 propsType 覆盖"
+    },
+    {
+      "id": "g67",
+      "title": "tag 支持 checkable 筛选片",
+      "motivation": "筛选场景只能用 closable 标签表达「已选」，表达不了「未选可点」；且删掉再重建节点会丢焦点",
+      "acceptance": "TagProps 增加 checkable/checked/onChange；渲染为 button + aria-pressed，effect 同步 class 不整块重渲染；选中态低视觉比重（accent 10% 底 + 55% 边框），hover 上浮、按压回缩、focus-visible 光环并带 reduced-motion 兜底；文档与演示补齐；npm run check 全绿",
+      "status": "done",
+      "notes": "自补：组件增强；checkable 与 closable 互斥（同时传以 checkable 为准），checked 不传则内部自持"
     }
   ]
 }
diff --git a/.ua/iterations.log b/.ua/iterations.log
index f6480fa..b8d37d5 100644
--- a/.ua/iterations.log
+++ b/.ua/iterations.log
@@ -111,3 +111,4 @@
 {"ts":"2026-10-26T12:29:47+08:00","id":"g64","result":"done","commit":"4ca6f5e","summary":"重新生成 CHANGELOG（199 提交）并在 AGENTS 说明它为何不进 check 链、只在发版前刷新"}
 {"ts":"2026-10-26T12:32:31+08:00","id":"g65","result":"done","commit":"b7824f7","summary":"verify 新增文档 props 必须落到实现源码的校验（幽灵字段直接报错），并补齐 image/textField/textarea/pagination 四处漏记字段"}
 {"ts":"2026-10-26T12:34:27+08:00","id":"g66","result":"done","commit":"805b54d","summary":"verify 反向解析 types.ts 的 Props 字段并与文档 props 表双向比对，清单新增 propsType 覆盖接口名，补齐 form.onReset"}
+{"ts":"2026-10-26T12:36:19+08:00","id":"g67","result":"done","commit":"cc3c649","summary":"tag 增加 checkable 筛选片：button + aria-pressed 与信号双向绑定，选中态走 accent 淡底，不整块重渲染"}