a inside heading (e.g. h1, h2) is rendered with lighter font weight

[domdomegg]

What version of @tailwindcss/typography are you using?

v0.5.16

What version of Node.js are you using?

v22

What browser are you using?

Chrome

What operating system are you using?

macOS

Reproduction repository

https://play.tailwindcss.com/PouNRCQvlr

Describe your issue

The a tag styles override the font weight. This makes it stick out weirdly in headers:

Here it is in the playground - less bad because there is less differentiation between the font weights with the playground's font, but still looks weird:

Solution might look something similar to #275

[domdomegg]

Workaround: apply the prose-a:in-prose-headings:font-bold class