Hello Ziaul,
Yes, we've seen that you logged in to look at the problem, but when you logged in, we had already restored a previous backup.
Not only was the problem affecting the collections, but also all the styles in the ORBIT template: colors, fonts, and the header, menu, and footer.
All the styles were lost, so we restored a copy to prevent it from displaying incorrectly.
Now, we've updated the ORBIT template to the latest version, also importing the settings, and the problem persists.
The collection pages are also incorrect again; they've lost their styles.
There's no additional CSS on our end.
This is urgent, as we've been experiencing the problem for several days.
Thank you and best regards