Language selector background issue in website dark mode on Windows

[shixianqin]

In the website’s dark mode, the background color of the language select element on Windows devices does not match the overall dark theme, resulting in unreadable text or inconsistent visual appearance.

[shixianqin]

This issue can be resolved by setting an explicit background color or adjusting the text color of the select element. However, since this element is wrapped in a Shadow DOM and cannot be styled from the outside, modifying the component's source code may be required.