[Broken Website] Google Fi's website

### Prerequisites

- [X] I [searched for any existing report](https://github.com/darkreader/darkreader/issues?q=is%3Aissue) about this website issue to avoid opening a duplicate.
- [X] I can reproduce this website issue in a new, unmodified web browser profile with Dark Reader installed as the only extension.

### Website Issue Description

Dark reader doesn't appear to have any effect on fi.google.com on Firefox. It works fine on Chrome.

### Website Address

https://fi.google.com/about/

### Steps To Reproduce

1. Simply navigate to fi.google.com

### Screenshots


### Operating System

Ubuntu

### Web Browser name and version

Firefox 110

### Dark Reader version

4.9.62

### Additional Context

_No response_