.panel[data-widget="notation"].w-fill { flex: 1 2 26%; }
.panel[data-widget="stream"].w-fill,
.panel[data-widget="chat"].w-fill { flex: 1 2 34%; }
.panel[data-widget="tv"].w-fill,
.panel[data-widget="puzzle"].w-fill { flex: 1 1 0%; }
.panel.w-fill > .panel-b .miniboard { width: max(105.6px, min(100%, calc(100cqh - var(--minicq, 114.4px)))); }
.tab-body > .panel-b .miniboard { width: max(var(--minifloor, 96px), min(100%, calc(100cqh - var(--minicq, 114.4px)))); }
.tv-head { display: flex; flex: none; justify-content: space-between; align-items: baseline; margin-bottom: 8.8px; gap: 8.8px; }
.tv-head b { font-family: var(--display); font-size: 11px; letter-spacing: 2.2px; color: var(--talisman); font-weight: 700; }
.tv-head span { font-size: 11px; color: var(--ash); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 900px) {
  .panel[data-widget="notation"].w-fill { flex: 1 1 auto; }
}