.shelf{gap:var(--space-3);grid-template-columns:repeat(2,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.shelf-cell:nth-child(n+3){display:none}@media (width>=560px){.shelf{gap:var(--space-4);grid-template-columns:repeat(3,minmax(0,1fr))}.shelf-cell:nth-child(3){display:block}}@media (width>=820px){.shelf{grid-template-columns:repeat(4,minmax(0,1fr))}.shelf-cell:nth-child(4){display:block}}@media (width>=1180px){.shelf{grid-template-columns:repeat(6,minmax(0,1fr))}.shelf-cell:nth-child(n+5){display:block}}.shelf-empty .book-paper{background:#ffffff73;box-shadow:inset 0 0 0 1px #16392f0f}.shelf[data-status=ready] .shelf-empty .book-paper{box-shadow:none;background:0 0}