Re: [csswg-drafts] [css-contain-3][css-mediaqueries-5] Unified custom queries (#7622)

The thing having a type is indeed important.

If `@custom-<anything>` is implementable and isn't an excessive burden to implementors then, yes I do think it is the way to go :)

But I don't have any strong attachment to the currently specified syntax.
Something more general purpose would also be fine.

Maybe something inspired by `@property`?:

```css
@prelude --foo {
  syntax: "@media"; /* with some specific syntax to reference "whatever is valid in that other prelude" */
  value: (width >= 768px);
}
```

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Received on Tuesday, 10 June 2025 12:33:46 UTC