.cover__box{position:relative;aspect-ratio:var(--cover-ratio);overflow:clip;background:var(--mat);background:color-mix(in oklab,var(--dominant) var(--mat-mix-rest),var(--ink-800));transition:background-color var(--dur-base) ease}.cover__frame{position:absolute;inset:0;opacity:0;transition:opacity var(--dur-base) ease}.cover__frame[data-active]{opacity:1}.cover__frame .frame{width:100%;height:100%;aspect-ratio:auto}.cover__title{margin-top:var(--sp-4)}.cover__count{margin-top:var(--sp-2)}