The app ships its own 7-language i18n and serves localized content, but mobile
browsers (Google Translate) were auto-translating the Chinese UI into broken
English (brand, nav, language dropdown). Add translate="no" + the Google
notranslate meta, and keep the attribute set on language changes.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- index.html: tighten the viewport meta with maximum-scale=1,
user-scalable=no, viewport-fit=cover so pinch-zoom is disabled
on browsers that honor the hint (Android Chrome).
- SearchPanel: bump the mobile search input from text-sm (14px) to
text-base (16px). iOS Safari auto-zooms inputs whose font-size is
below 16px on focus, which widened the viewport and let the user
pan horizontally; 16px stops that behavior at the source.
