.dm-page{color:var(--ink-cool);padding:clamp(30px,4vw,52px) 0 clamp(56px,7vw,92px)}.dm-col{max-width:1240px;margin:0 auto;padding:0 clamp(20px,5vw,56px)}.dm{grid-template-columns:minmax(0,1fr) 260px;gap:18px;display:grid}.dm-player{background:var(--showcase-well);border-radius:12px;outline:none;align-self:start;position:relative;overflow:hidden;box-shadow:0 1px #1e3a222e,0 24px 48px -28px #142818b3}.dm-player:focus-visible{box-shadow:0 0 0 3px var(--coral)}.dm-video{aspect-ratio:1664/1080;cursor:pointer;background:#000;width:100%;height:auto;display:block}.dm-player:fullscreen{border-radius:0;flex-direction:column;justify-content:center;display:flex}.dm-player:fullscreen .dm-video{object-fit:contain;height:100%}.dm-big-play{background:var(--coral-deep);color:#fff;font:600 15px/1 var(--sans);cursor:pointer;border:0;border-radius:999px;align-items:center;gap:12px;padding:14px 24px 14px 18px;transition:background .16s,transform .12s;display:inline-flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 16px 36px -14px #000000b3}.dm-big-play:hover{background:var(--coral-text)}.dm-big-play:active{transform:translate(-50%,calc(1px - 50%))}.dm-big-play svg{width:22px;height:22px}.dm-controls{color:#fff;background:linear-gradient(#080e0a00,#080e0adb);padding:26px 14px 8px;transition:opacity .2s;position:absolute;bottom:0;left:0;right:0}.dm-player:not(.is-started) .dm-controls{opacity:0;pointer-events:none}.dm-player.is-playing .dm-controls{opacity:0}.dm-player.is-playing:hover .dm-controls,.dm-player.is-playing:focus-within .dm-controls{opacity:1}.dm-bar{cursor:pointer;touch-action:none;align-items:center;gap:3px;height:16px;display:flex;position:relative}.dm-seg{background:#ffffff47;border-radius:1px;flex-basis:0;min-width:2px;height:4px;transition:height .12s;position:relative;overflow:hidden}.dm-bar:hover .dm-seg{height:6px}.dm-seg.is-hover{background:#fff6;height:8px!important}.dm-seg-fill{transform-origin:0;background:#f8c820;position:absolute;inset:0}.dm-tip{white-space:nowrap;pointer-events:none;background:#080e0aeb;border-radius:7px;justify-items:center;gap:2px;padding:7px 10px;font-size:12.5px;display:grid;position:absolute;bottom:22px;transform:translate(-50%)}.dm-tip strong{font-weight:600}.dm-tip span{font-family:var(--mono);color:#ffffffb3;font-size:11.5px}.dm-row{align-items:center;gap:4px;margin-top:4px;display:flex}.dm-btn{color:#fff;min-width:34px;height:34px;font:600 13px/1 var(--sans);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;padding:0 6px;display:inline-grid}.dm-btn:hover{background:#ffffff1f}.dm-btn:disabled{opacity:.35;cursor:default;background:0 0}.dm-btn svg{width:20px;height:20px}.dm-rate{font-variant-numeric:tabular-nums;min-width:46px;margin-left:auto}.dm-time{font:12.5px/1 var(--mono);font-variant-numeric:tabular-nums;margin-left:8px}.dm-time span{color:#fff9}.dm-now{color:#ffffffd9;text-overflow:ellipsis;white-space:nowrap;min-width:0;margin-left:12px;font-size:13px;font-weight:500;overflow:hidden}.dm-chapters{contain:size;flex-direction:column;display:flex;overflow:hidden}.dm-chapters-head{letter-spacing:.06em;text-transform:uppercase;color:var(--muted-cool);align-items:baseline;gap:8px;margin:0;padding:2px 10px 8px;font-size:12px;font-weight:600;display:flex}.dm-chapters-head span{font:11px/1 var(--mono);letter-spacing:0}.dm-chapters ol{overscroll-behavior:contain;overflow-anchor:none;flex:1;min-height:0;margin:0;padding:0;list-style:none;position:relative;overflow-y:auto}.dm-ch{width:100%;color:var(--ink-cool);font-family:var(--sans);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;grid-template-columns:38px minmax(0,1fr);align-items:baseline;gap:6px;padding:6px 10px;transition:background .14s;display:grid;position:relative;overflow:hidden}.dm-ch:hover{background:#1e3a2212}.dm-ch.is-active{box-shadow:0 1px 0 var(--line-cool), 0 8px 18px -12px #14281873;background:#fff}.dm-ch-time{font:11.5px/1.4 var(--mono);font-variant-numeric:tabular-nums;color:var(--muted-cool)}.dm-ch.is-active .dm-ch-time{color:#348438;font-weight:600}.dm-ch-title{letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;font-size:13.5px;font-weight:500;line-height:1.35;overflow:hidden}.dm-ch.is-active .dm-ch-title{font-weight:600}.dm-ch.is-done .dm-ch-title:after{content:"";vertical-align:2px;background:#348438;width:5px;height:5px;margin-left:7px;display:inline-block}.dm-ch-progress{transform-origin:0;background:#348438;height:2px;position:absolute;bottom:0;left:0;right:0}.dm-keys{color:var(--muted-cool);margin:14px 0 0;font-size:12.5px}.dm-keys kbd{border:1px solid var(--line-cool);background:var(--band-lift-2);min-width:18px;font:11px/1.4 var(--mono);text-align:center;color:var(--ink-cool);border-bottom-width:2px;border-radius:4px;padding:1px 5px;display:inline-block}.dm-access{padding-top:clamp(24px,4vw,56px)}@media (width<=900px){.dm{grid-template-columns:minmax(0,1fr)}.dm-chapters{contain:none}.dm-chapters ol{overflow:visible}.dm-keys{display:none}}@media (width<=560px){.dm-now{display:none}.dm-player{border-radius:8px}}@media (hover:none){.dm-player.is-playing .dm-controls{opacity:1}}