:root{--paper:#0b0b0b;--ink:#F5F5F1;--dim:rgba(245,245,241,.7);--velo:0,0,0;--fh:'Figtree','Helvetica Neue',Helvetica,Arial,sans-serif;--fb:var(--fh);--wh:800}
.frame .mark{width:clamp(64px,11vmin,112px)}
.scena .ombra{background:linear-gradient(180deg,rgba(0,0,0,.5),rgba(0,0,0,.35) 45%,rgba(0,0,0,.7))}