[BUG] Search terms are not bold in Chinese results

[whaler-ragweed]

Describe the bug
Search terms are bold in English results, but not bold in Chinese results.

To Reproduce
Search anything in Chinese, like "新聞".

Deployment Method

• Heroku (one-click deploy)
• Docker
• run executable
• pip/pipx
• Other: [describe setup]

Version of Whoogle Search

• Latest build from [source] (i.e. GitHub, Docker Hub, pip, etc)
• Version [version number]
• Not sure

Desktop (please complete the following information):

• OS: MacOS 12.5
• Browser Safari
• Version 15

Smartphone (please complete the following information):

• Device: iPhone 13
• OS: iOS 15
• Browser Safari
• Version 15

[whaler-ragweed]

@benbusby Thanks for you guys to fix this, but there are still some bugs.

Here is the result in searching "新聞" ("News" in English) on Google. We can see the keywords "新聞" are all red.

And here is the result on Whoogle, only one keyword (the first one) is bold, and the rest are not.