diff --git a/.ua/visual-baseline.json b/.ua/visual-baseline.json
new file mode 100644
index 0000000..6e009e9
--- /dev/null
+++ b/.ua/visual-baseline.json
@@ -0,0 +1,15 @@
+{
+  "$schema": "视觉漂移基线：五类硬编码视觉字面量的允许上限，任一类超出即 ua audit:visual 退出码 1；迁移后用 --baseline 重写",
+  "file": "packages/skin/ui/ui.css",
+  "commit": "f125369",
+  "generatedAt": "2026-10-26T08:49:44.301Z",
+  "lines": 4726,
+  "total": 35,
+  "counts": {
+    "font-size-literal": 5,
+    "duration-literal": 9,
+    "shadow-literal": 17,
+    "radius-literal": 0,
+    "focus-ring-variant": 4
+  }
+}