Recently, for some well-known reasons, the access speed of some resources hosted on jsDelivr has dropped significantly, and the resources are now resolved to regions outside mainland China; loading a 20 KB JS file even takes one or two seconds. So I had no choice but to move all resources hosted on jsDelivr back into COS to ensure access speed. Of course, I also took the opportunity to unify the messy CSS naming conventions.

jsDelivr resolution result