@layer route{[data-route=not-found]{flex:1;margin-block-start:calc(var(--nf-top) - var(--header-h))}[data-route=not-found] .nothing__h1{--reveal-delay:.2s}[data-route=not-found] .nothing__back{--reveal-delay:.32s;margin-block-start:var(--s-24)}}