From 8dd31bde4b8137bb20cb636f2078b15701129bfa Mon Sep 17 00:00:00 2001
From: HIsheR <shawn1440982358@163.com>
Date: Mon, 26 Oct 2026 23:36:02 +0800
Subject: [PATCH] =?UTF-8?q?chore(backlog):=20=E8=AE=B0=E5=BD=95=20g295=20?=
 =?UTF-8?q?=E5=AE=8C=E6=88=90?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .ua/backlog.json   | 4 ++--
 .ua/iterations.log | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.ua/backlog.json b/.ua/backlog.json
index 32833ce..70768ed 100644
--- a/.ua/backlog.json
+++ b/.ua/backlog.json
@@ -3045,11 +3045,11 @@
     {
       "id": "g295",
       "domain": "visual",
-      "status": "open",
+      "status": "done",
       "title": "表面阶梯审计：新增 ua audit:surface 并修正悬停底看见不了",
       "motivation": "对比度门禁只管「文字 vs 底色」，管不到「底色 vs 底色」；实测表面→二阶表面亮度比只有 1.008（暗色 1.006），即悬停底与表面几乎同色，6 处 surface-2 与新建的列面板悬停都白改。",
       "acceptance": "① ua audit:surface 按四套主题逐档验阶梯（页面底→表面→悬停底→按下底 ≥1.04，凹陷底 ≥1.02），不达标退出码 1，负向自检确认会红；② surface-2/3 改为从 surface 派生并拉开档距；③ audit:surface 进 check 链、package.json 脚本、usage 串与 doctor 的 check 链检查；④ 列面板悬停改用 surface-2（原先撞 .ua-pop 同底色）；⑤ audit:contrast 与 audit:visual 仍全绿。",
-      "notes": ""
+      "notes": "新 lib/surface-audit.mjs：四套主题 × 四段阶梯算亮度比（1.04 / 凹陷 1.02），--json/--list 双出口，进 check 链与 doctor；tokens surface-2/3 改为从 surface 派生（亮 6%/14%，暗 7%/17%），阶梯由 1.008→1.123（暗 1.006→1.193）；列面板悬停改用 surface-2（原与 .ua-pop 同底色等于没反馈）；contrast-audit 导出 resolve/ratio 供复用"
     }
   ]
 }
\ No newline at end of file
diff --git a/.ua/iterations.log b/.ua/iterations.log
index 00810f3..cce5c7c 100644
--- a/.ua/iterations.log
+++ b/.ua/iterations.log
@@ -339,3 +339,4 @@
 {"ts":"2026-10-26T23:21:30+08:00","id":"g292","result":"done","commit":"346d514","summary":"toast 满 4 条后最早一条改调 dismiss()（淡出后移除），与手动关闭同一条路径"}
 {"ts":"2026-10-26T23:22:14+08:00","id":"g293","result":"done","commit":"beca3d8","summary":"AGENTS 强制约定补第 7 条：浮层打开算一次 + 展开期 trackShift + 收起摘监听"}
 {"ts": "2026-10-26T23:32:40+08:00", "id": "g294", "result": "done", "commit": "3914d5d", "summary": "dataTable 加「列」面板（勾选显隐、末列锁死）+ 受控 hiddenColumns；桥接抽成 tableBridge，导出跟随可见列"}
+{"ts": "2026-10-26T23:36:02+08:00", "id": "g295", "result": "done", "commit": "3533459", "summary": "新增 ua audit:surface 逐档验表面阶梯；surface-2/3 改从 surface 派生，悬停底亮度比 1.008→1.123"}