Can't login apple site with passkeys for so long time

I recently updated to iOS 18.1.1 and macOS 15.1.1, but I'm unable to log into Apple's official sites, such as https://account.apple.com/ or https://appstoreconnect.apple.com/login, using passkeys. I'm located in mainland China, and I also can't reset the passkeys through the Password application, as there are no Apple passkeys listed in the Password -> Passkeys section. Is anyone else experiencing this issue?

The error message:

Can't verify your account. Try again or continue with password.

ps:no apple's team members answer this question?