Closes#88
- Add 5 @font-face declarations with base64-encoded WOFF2 data to style.html
(Open Sans 300/400/700, Source Sans 3 400/700)
- Remove three Google Fonts CDN <link> tags from player_card.html
- Source WOFF2 files already present in storage/fonts/
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>