I want to achieve password-free login without using the Windows Server Active Directory browser in Authentik

I want to achieve passwordless browser login to Authentik through Authentik. Currently, my source is already synchronized with Windows Server Active Directory and can log in normally using AD users. However, I want to actually achieve passwordless browser login to Authentik. I haven't been able to find any articles related to this aspect
This issue has been bothering me a lot. There are indeed very few articles on Authentik, and the version changes and entry points are a bit different. For example, the SPNEGO Settings are already in the Kerberos configuration.

Relevant information

1、Windows Server with Active Directory (AD)
2. Authentik server running on Linux (version 25.4.0) (not part of a domain)
3. Follow the steps for Kerberos configuration and SPNEGO Settings