From aa27a16912653630121f9205d6f25a92d68f5f5f Mon Sep 17 00:00:00 2001 From: HIsheR Date: Mon, 26 Oct 2026 21:53:38 +0800 Subject: [PATCH] =?UTF-8?q?chore(backlog):=20=E8=AE=B0=E5=BD=95=20g242=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 | 9 +++++++++ .ua/iterations.log | 1 + 2 files changed, 10 insertions(+) diff --git a/.ua/backlog.json b/.ua/backlog.json index 3f81eeb..1f1fb34 100644 --- a/.ua/backlog.json +++ b/.ua/backlog.json @@ -2564,6 +2564,15 @@ "status": "done", "domain": "tooling", "notes": "在 cmdVerify 锚点集合构建处加大写扫描（正向提示改小写）；当前工作区无违规锚点，check 全绿" + }, + { + "id": "g242", + "title": "令牌对比度门禁 audit:contrast", + "motivation": "audit:visual 只管「没有硬编码字面量」，令牌本身的对比度无人把关：改一个颜色值就能让全站辅助文字掉到 4.4，亮底上人眼察觉不到，暗色更难发现（实测暗色主按钮反白仅 3.92、暗色强调文字压淡底 4.44 均不达标）。", + "acceptance": "新增 ua audit:contrast：解析 tokens.css 亮暗两套变量（含 var() 与 color-mix 求值、半透明底先压到页面底），16 组文字×底色配对按 WCAG 公式算比值，低于阈值（正文 7 / 常规 4.5 / 禁用 2.6）退出码 1，--json 出逐对明细；不达标的三条配对通过修令牌达标；npm run check 全绿。", + "status": "done", + "domain": "visual", + "notes": "亮色 text-muted #6b7280→#676d78（凹陷底 4.39→4.72）、暗色 accent #378add→#4a9aeb（反白 3.92→4.77、强调文字压淡底 4.44→5.26），16 对全绿最低 4.58；接入 check 尾步 + AGENTS/README/ITERATION/CLI 清单同步" } ] } diff --git a/.ua/iterations.log b/.ua/iterations.log index f6af4c7..c373e01 100644 --- a/.ua/iterations.log +++ b/.ua/iterations.log @@ -286,3 +286,4 @@ {"ts":"2026-10-26T21:38:14+08:00","id":"g239","result":"done","commit":"5333896","summary":"焦点描边令牌化：outline 三形态收敛为 --ua-focus-outline(_inset/_soft)，audit 新增 outline-literal 第十四类，20 处迁移后基线归零"} {"ts":"2026-10-26T21:40:59+08:00","id":"g240","result":"done","commit":"5940519","summary":"button 增加 loading 态：转圈禁点 + aria-busy，布尔/信号双口径，reduced-motion 降级静态环"} {"ts":"2026-10-26T21:42:08+08:00","id":"g241","result":"done","commit":"69c9cfe","summary":"verify 增加演示锚点大写防护：sec- 锚点含大写直接报错，堵住锚点被正则静默吞掉的排查坑"} +{"ts": "2026-10-26T21:53:37+08:00", "id": "g242", "result": "done", "commit": "29d2d8d", "summary": "新增 ua audit:contrast 对比度门禁（16 组文字×底色配对、亮暗分算、color-mix 求值），并修掉两条真实不达标：亮色辅助文字压凹陷底 4.39、暗色主按钮反白 3.92/强调文字压淡底 4.44"}