- Added support for literal values in `value('…')` and `modifier('…')`, plus missing suggestions for `spacing(value(integer, number))`, and introduced the `::webkit-details-marker` pseudo-element to the marker variant.
- Fixed several bugs: class extraction after '(' in Pug, CLI error when input and output resolve to the same file, proper CSS update propagation in Vite, and ensured @keyframes for theme animations are emitted when referenced after a comma.
- Added preprocessing of Slim templates embedded in Ruby files and other minor stability improvements.