lacma-2026 page: switch body prose to sans-serif
The are.na-annual styling uses Berkeley Mono everywhere, which gives
pitch prose a terminal-dump texture that's hard to read at length. Swap
the body font to a system sans stack (Inter → BlinkMac → Helvetica Neue
→ sans-serif) and bump the base size 13 → 15px. Keep Berkeley Mono for
elements where the "data / terminal" texture is the point: metadata
definition list, eyebrow, stat labels, section counts, status lines,
inline code, footer.
Headings (YWFT Processing), stat numbers, and drop caps are unchanged —
they already set their own display font and stay proportional.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>