Deferred granular follow-on to the bento collapse model (WORK-348). Once grid-level collapse + automatic progressive reduction are in place, the remaining need is per-cell responsive control — letting an individual tile declare its span per breakpoint.
Tracking started Jun 5 — check back for trends.
c99efd9collapseGrid-level collapse + min(span, columns) auto-capping cover the common cases. A per-cell collapse="lg" was considered and rejected: cells collapsing at different breakpoints produce ragged intermediate layouts (one tile full-width while neighbours are still multi-up → holes the auto-placer fills awkwardly). The coherent primitive is responsive spans — each cell knowing its exact width at each step — but that is a larger syntax feature with no concrete demand yet.
cols="4 lg:2 sm:full" (Tailwind-style col-span-4 lg:col-span-2), resolving to breakpoint-scoped grid-column spans; optionally rows too.collapse (which still sets the final stack point).collapse and the auto-cap, without raggedness.