Adds a consolidated narrow-phone breakpoint so the playoff UI reads
cleanly on 375–428px viewports: banner meta stacks vertically (killing
the dangling dot separator), title and trophy shrink, series hero padding
and logos tighten, and the bracket accordion's matchup rows get more
breathing room.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
josh
f1e11a2dc4
