UnoCSS version

66.5.9

Describe the bug

I'm trying to use tailwind group descendant selectors using the Wind4 preset, but it seems there is a problem trying to use them when the preset is set with a prefix like tw: (it works fine with tw-). It seems like the colon is not getting escaped in the generated css output for the group selector part.

.tw:group:has(a) .group-has-\[a\]\:tw\:bg-green-700 { ... }

Reproduction

Playground with an example for both prefixes (to be changed in the config).

System Info

No response

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