/* The Silent Zone: three channels lighting a real crowd's headsets. */
.sz-wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut);display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(24px,4.5vw,72px);align-items:center}
.sz-text p{margin-top:16px;font-size:clamp(17px,1.25vw,19px);line-height:1.6;max-width:30em}
.sz-stage{position:relative;border-radius:var(--r-l);overflow:hidden;aspect-ratio:912/637;background:#2a1838;touch-action:manipulation;cursor:default}
.sz-stage img{width:100%;height:100%;object-fit:cover;transition:filter .6s var(--ease)}
.sz-stage canvas{position:absolute;inset:0;width:100%;height:100%;mix-blend-mode:screen}
.sz-stage.is-hot{cursor:pointer}
html.js .sz-stage img{filter:brightness(.86) saturate(.92)}
.sz-keys{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.sz-key,.sz-sound{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:6px 16px 6px 12px;border:0;border-radius:999px;cursor:pointer;
  font:500 15px/1.2 var(--body);color:var(--cream);background:var(--glass);box-shadow:inset 0 0 0 1px var(--line);transition:background .2s,box-shadow .2s}
.sz-key b{font-weight:700;margin-right:4px}
.sz-key i{width:14px;height:14px;border-radius:50%;background:color-mix(in srgb,var(--c) 40%,#3a2d44);box-shadow:inset 0 0 0 1.5px var(--c);transition:background .2s,box-shadow .2s}
.sz-key:hover,.sz-sound:hover{background:var(--glass-2)}
.sz-key[aria-checked="true"]{background:color-mix(in srgb,var(--c) 16%,transparent);box-shadow:inset 0 0 0 1.5px var(--c)}
.sz-key[aria-checked="true"] i{background:var(--c);box-shadow:0 0 12px 1px color-mix(in srgb,var(--c) 70%,transparent)}
.sz-sound{margin-left:auto}
.sz-sound .sz-wv{display:none}
.sz-sound[aria-pressed="true"]{box-shadow:inset 0 0 0 1.5px var(--teal-hi)}
.sz-sound[aria-pressed="true"] .sz-wv{display:inline}
.sz-sound[aria-pressed="true"] .sz-x{display:none}
.sz-note{margin-top:10px;font-size:13.5px;color:var(--cream-2)}
@media (max-width:900px){.sz-wrap{grid-template-columns:minmax(0,1fr)}.sz-stage-col{order:-1}.sz-text{order:0}}
@media (max-width:520px){.sz-key,.sz-sound{font-size:14px;padding:6px 12px 6px 10px}.sz-sound{margin-left:0}}