Search bar visually shifted due to uneven sidebar widths

[3w36zj6]

cf. typst-jp/docs#298 (review)

Besides, I notice that after removing <TranslationCoverageBadge>, the search bar seemed to lean to the right.

The search bar is mathematically located at the center of the page, but <main> is slightly left aligned, causing this illusion.
In <BaseTemplate>, the width of the left side bar (<SideNavigation>) is lg:w-64, but that of the right side bar (<TableOfContents>) is lg:w-72. Therefore, <main> is not centered.

However, the misalignment is hardly noticeable, and I think it can be ignored.

[PrathameshWankhede4]

Can I work on this issue