Yet to have a chance to test this, but we do use :focus-within in a couple of places in c-sf-block.scss so should consider using JS instead or at least forcing it to be a separate selector so it only drops the :focus-within styles and not the :hover :focus too.
I happened across this article today:
https://catalin.red/fancy-new-selectors-can-break-your-css-rule/
Yet to have a chance to test this, but we do use
:focus-within
in a couple of places in c-sf-block.scss so should consider using JS instead or at least forcing it to be a separate selector so it only drops the:focus-within
styles and not the:hover :focus
too.