UnoCSS version

0.58.0

Describe the bug

When using with custom variant that has multiple selectors (having commas), directives transformer yield errors.

Using the variant in class name works fine.

Reproduction

https://unocss.dev/play/?html=DwBwfAKgpgHgLgAgIzAPTgFCgQYwDYCGAzkQLwBEcAliALQBGA5rQE5QAm5ksiATGpmz5iZcjgCuROAHsAtrRBdo8BAGYBYIA&config=PTAEFMGcBsEsDsAuBaAJrSBDARtcz5wAPFOQ0eAe2QCcpEbYBjRcVZWAWwAdKbFIAKC69%2BoAN6hU4AGYJwAYUrw5AcwA0obnUjhEAVSqaGmeJBl9O4GgBFYdFrABuUUAF9QMmpU6gA5ACuVEyQkH6CgsSiiFKymAHQMdJyhEoqsKoAFOKCoFo6epAAXKAA2tpQeoaUmQCUALrquaAmZhY0VjTFZa3mltZ2DojOUHWNzU6YjKYCJaXNeZmcmIhMABbWtaAAvAB8Egt5oEzKkDEVckQ7-sPcyOGHebAyoJkAhMurGzQAdGdTAgA6rBEGtMhdYERals6IgAjR4KBPutrBEjkdYfDETl0ejkd8SvjrH84ExwOC6Jcfnh4KpQbUmrijro8Cw%2BCVMpAtntQAADAAk4kgbiKRWwsj44E0guFoswMlYNF5jNxbkObhV4zctUEQA&css=A4Ag3gUCILQwrgOwPYC4QFsYCYQDMAbAUwA8QBLAFyIwGcYBjIxagJwG4pYEV0AjInmSsiMABQNkLZpRg1glAJ4gA7jACsIABYwAjAAYQfAOYw%2BBeEQCUnaHCRoQAQzxtxk6SzkYFytZp0DI1NzSxsIAF8ICAA6BnhaSmQsUEhoAHoAKhAAYWSMGRBKLXJaEAJyRCIi5BAAE1Knc2qiVlZhEEz0rnteIvJgM1NhJ0RjIk4ooA&options=N4IgLgTghgdgzgMwPYQLYgFwKgGzgUwBpxp5k0AJMVHTbPfAXyA

System Info

No response

Validations

• Read the Contributing Guidelines.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion or join our Discord Chat Server.
• The provided reproduction is a minimal reproducible example of the bug.