I was going to suggest using callouts rather than details, but you seem to have a solution (you can copy and paste the text below into a note to see them in use).
> [!NOTE] Note
> - Here's a callout block
> - with a list
> - in it
> [!abstract]+ Abstract
> - Here's a callout block
> - with a list
> - in it
> [!INFO]- Info
> - Here's a callout block
> - with a list
> - in it