.dm-stage{background:var(--bg-canvas);border-bottom:1px solid var(--color-line);padding-block:16px 24px}@media (min-width:768px){.dm-stage{padding-block:20px 40px}}.dm-crumbs{font-size:var(--site-small);line-height:var(--site-small-lh);color:var(--fg-subtle);flex-wrap:wrap;gap:4px;margin-block-end:12px;display:flex}.dm-crumbs [aria-current=page]{color:var(--fg-muted)}.dm-frame{aspect-ratio:16/9;border:1px solid var(--color-line);max-width:1120px;box-shadow:0 20px 48px -24px color-mix(in srgb, var(--fg-default) 35%, transparent);background:#000;border-radius:12px;margin-inline:auto;overflow:hidden}.dm-body{gap:40px;padding-block:32px 48px;display:grid}@media (min-width:1024px){.dm-body{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:56px;padding-block:48px 64px}}.dm-head{flex-direction:column;gap:16px;display:flex}.dm-facts{flex-wrap:wrap;gap:12px 28px;margin:8px 0 0;display:flex}.dm-facts div{flex-direction:column;gap:2px;display:flex}.dm-facts dt{font-size:var(--site-small);line-height:var(--site-small-lh);color:var(--fg-subtle)}.dm-facts dd{color:var(--fg-default);font-variant-numeric:tabular-nums;margin:0;font-weight:600}.dm-actions{flex-wrap:wrap;gap:12px;margin-block-start:8px;display:flex}.dm-actions-center{justify-content:center;margin-block-start:32px}.dm-note{color:var(--fg-muted);margin:8px 0 0}.dm-chapters ol{border-top:1px solid var(--color-line);margin:16px 0 0;padding:0;list-style:none}.dm-chapters li{border-bottom:1px solid var(--color-line)}.dm-chapter{min-height:44px;color:var(--fg-default);align-items:baseline;gap:14px;padding:10px 4px;text-decoration:none;transition:background-color .15s;display:flex}.dm-chapter:hover{background:var(--bg-hover)}.dm-chapter:hover span{color:var(--accent-fg)}.dm-time{font-variant-numeric:tabular-nums;min-width:3.2em;color:var(--accent-fg);direction:ltr;unicode-bidi:isolate;flex:none;font-weight:600;text-decoration:none}.dm-transcript{background:var(--bg-surface);border-top:1px solid var(--color-line);padding-block:48px 64px}.dm-transcript-inner{max-width:760px}.dm-transcript-title{color:var(--fg-default);margin:32px 0 8px;font-size:1.0625rem;font-weight:600}.dm-line{color:var(--fg-muted);align-items:baseline;gap:14px;margin:0;padding-block:4px;display:flex}.dm-line a{min-height:24px}.dm-line a:hover{text-decoration:underline}@media (prefers-reduced-motion:reduce){.dm-chapter{transition:none}}