/* TE-246 BM-246-1: four-pillars silent schematic video.
   The berth stays hidden (pillars.css) until pillars.js sets data-ready="1". */
.te246-video[data-ready="1"]{display:block;margin:1.75rem 0 2rem;max-width:960px}
.te246-video video{display:block;width:100%;height:auto;aspect-ratio:16/9;border:1px solid #2d6a62;border-radius:12px;background:#0e1614}
.te246-video figcaption{margin-top:.6rem;font-size:.875rem;line-height:1.55;color:inherit;opacity:.82}
/* "At a glance" note: replaces the CSP-blocked inline style (same rule as /assets/te246/howto.css) */
.te246-glance{border-left:3px solid #2d6a62;padding-left:1rem}