._3m99-q_wrapper{aspect-ratio:16/9;border-radius:inherit;isolation:isolate;--plyr-color-main:var(--primary,#4a0216);--plyr-video-background:#000;--plyr-video-controls-background:linear-gradient(transparent, #000000bf);--plyr-range-fill-background:var(--primary,#4a0216);--plyr-video-control-color:#fff;--plyr-video-control-background-hover:var(--primary,#4a0216);--plyr-menu-background:#140a0ef5;--plyr-menu-color:#fff;--plyr-tooltip-background:#140a0ef2;--plyr-tooltip-color:#fff;--plyr-control-spacing:12px;--plyr-control-radius:8px;--plyr-progress-loading-background:#fff3;direction:ltr;background:#000;width:100%;position:relative;overflow:hidden}._3m99-q_mount{z-index:1;width:100%;height:100%;position:absolute;top:0;bottom:0;left:0;right:0}._3m99-q_embedHost{width:100%;height:100%}._3m99-q_wrapper .plyr{border-radius:inherit;width:100%;height:100%}._3m99-q_wrapper .plyr__video-wrapper,._3m99-q_wrapper .plyr__video-embed{background:#000;height:100%;overflow:hidden!important}._3m99-q_wrapper .plyr--full-ui .plyr__video-embed>.plyr__video-embed__container{pointer-events:none!important;width:100%!important;height:0!important;padding-bottom:240%!important;position:relative!important;top:auto!important;bottom:auto!important;left:auto!important;right:auto!important;transform:translateY(-38.2813%)!important}:is(._3m99-q_wrapper .plyr--youtube iframe,._3m99-q_wrapper .plyr__video-embed iframe){pointer-events:none!important;border:0!important;width:100%!important;max-width:none!important;height:200%!important;max-height:none!important;top:-50%!important;left:0!important;transform:none!important}._3m99-q_wrapper .plyr.plyr--fullscreen-fallback{box-sizing:border-box;aspect-ratio:auto!important;z-index:1!important;background:#000!important;border-radius:0!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important;transform:none!important}._3m99-q_wrapper .plyr:-webkit-full-screen{box-sizing:border-box;aspect-ratio:auto!important;z-index:1!important;background:#000!important;border-radius:0!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important;transform:none!important}._3m99-q_wrapper .plyr:fullscreen{box-sizing:border-box;aspect-ratio:auto!important;z-index:1!important;background:#000!important;border-radius:0!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important;transform:none!important}._3m99-q_wrapper[data-css-fullscreen="1"] .plyr{box-sizing:border-box;aspect-ratio:auto!important;z-index:1!important;background:#000!important;border-radius:0!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important;transform:none!important}:-webkit-any(._3m99-q_wrapper:fullscreen,._3m99-q_wrapper:-webkit-full-screen,._3m99-q_wrapper[data-css-fullscreen="1"]){z-index:100000!important;aspect-ratio:auto!important;isolation:auto!important;top:0!important;bottom:0!important;left:0!important;right:0!important;background:#000!important;border-radius:0!important;width:100vw!important;max-width:none!important;height:100dvh!important;min-height:100dvh!important;max-height:none!important;position:fixed!important;top:0!important;bottom:0!important;left:0!important;right:0!important;overflow:hidden!important;transform:none!important}:is(._3m99-q_wrapper:fullscreen,._3m99-q_wrapper:fullscreen,._3m99-q_wrapper[data-css-fullscreen="1"]){z-index:100000!important;aspect-ratio:auto!important;isolation:auto!important;top:0!important;bottom:0!important;left:0!important;right:0!important;background:#000!important;border-radius:0!important;width:100vw!important;max-width:none!important;height:100dvh!important;min-height:100dvh!important;max-height:none!important;position:fixed!important;top:0!important;bottom:0!important;left:0!important;right:0!important;overflow:hidden!important;transform:none!important}._3m99-q_wrapper[data-css-fullscreen="1"] ._3m99-q_mount{width:100%!important;height:100%!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important}._3m99-q_wrapper .plyr.plyr--fullscreen-fallback .plyr__video-wrapper,._3m99-q_wrapper .plyr.plyr--fullscreen-fallback .plyr__video-embed{aspect-ratio:auto!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;margin:0!important;padding:0!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important}._3m99-q_wrapper .plyr:-webkit-full-screen .plyr__video-wrapper{aspect-ratio:auto!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;margin:0!important;padding:0!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important}._3m99-q_wrapper .plyr:fullscreen .plyr__video-wrapper{aspect-ratio:auto!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;margin:0!important;padding:0!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important}._3m99-q_wrapper .plyr:-webkit-full-screen .plyr__video-embed{aspect-ratio:auto!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;margin:0!important;padding:0!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important}._3m99-q_wrapper .plyr:fullscreen .plyr__video-embed{aspect-ratio:auto!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;margin:0!important;padding:0!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important}._3m99-q_wrapper .plyr:-webkit-full-screen .plyr__video-wrapper{aspect-ratio:auto!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;margin:0!important;padding:0!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important}._3m99-q_wrapper .plyr:-webkit-full-screen .plyr__video-embed{aspect-ratio:auto!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;margin:0!important;padding:0!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important}._3m99-q_wrapper[data-css-fullscreen="1"] .plyr__video-wrapper,._3m99-q_wrapper[data-css-fullscreen="1"] .plyr__video-embed,._3m99-q_wrapper[data-css-fullscreen="1"] .plyr__poster{aspect-ratio:auto!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important;margin:0!important;padding:0!important;position:absolute!important;top:0!important;bottom:0!important;left:0!important;right:0!important}._3m99-q_wrapper[data-css-fullscreen="1"] .plyr--full-ui .plyr__video-embed>.plyr__video-embed__container,._3m99-q_wrapper .plyr.plyr--fullscreen-fallback.plyr--full-ui .plyr__video-embed>.plyr__video-embed__container{pointer-events:none!important;width:100%!important;height:0!important;padding-bottom:240%!important;position:relative!important;top:auto!important;bottom:auto!important;left:auto!important;right:auto!important;transform:translateY(-38.2813%)!important}._3m99-q_wrapper .plyr:-webkit-full-screen.plyr--full-ui .plyr__video-embed>.plyr__video-embed__container{pointer-events:none!important;width:100%!important;height:0!important;padding-bottom:240%!important;position:relative!important;top:auto!important;bottom:auto!important;left:auto!important;right:auto!important;transform:translateY(-38.2813%)!important}._3m99-q_wrapper .plyr:fullscreen.plyr--full-ui .plyr__video-embed>.plyr__video-embed__container{pointer-events:none!important;width:100%!important;height:0!important;padding-bottom:240%!important;position:relative!important;top:auto!important;bottom:auto!important;left:auto!important;right:auto!important;transform:translateY(-38.2813%)!important}._3m99-q_wrapper[data-css-fullscreen="1"] .plyr--youtube iframe,._3m99-q_wrapper[data-css-fullscreen="1"] .plyr__video-embed iframe,._3m99-q_wrapper .plyr.plyr--fullscreen-fallback .plyr--youtube iframe{pointer-events:none!important;width:100%!important;max-width:none!important;height:200%!important;max-height:none!important;top:-50%!important;left:0!important;transform:none!important}._3m99-q_wrapper .plyr:-webkit-full-screen .plyr--youtube iframe{pointer-events:none!important;width:100%!important;max-width:none!important;height:200%!important;max-height:none!important;top:-50%!important;left:0!important;transform:none!important}._3m99-q_wrapper .plyr:fullscreen .plyr--youtube iframe{pointer-events:none!important;width:100%!important;max-width:none!important;height:200%!important;max-height:none!important;top:-50%!important;left:0!important;transform:none!important}:is(._3m99-q_wrapper[data-css-fullscreen="1"] .plyr__controls,._3m99-q_wrapper[data-css-fullscreen="1"] .plyr__control--overlaid,._3m99-q_wrapper[data-css-fullscreen="1"] .plyr__menu__container){z-index:30;pointer-events:auto}._3m99-q_tabletBar{top:max(10px, env(safe-area-inset-top));z-index:25;pointer-events:auto;align-items:center;gap:8px;display:none;position:absolute}._3m99-q_tabletBar:not(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){left:max(10px, env(safe-area-inset-left))}._3m99-q_tabletBar:is(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){right:max(10px, env(safe-area-inset-left))}._3m99-q_tabletBarBtn{color:#fff;cursor:pointer;pointer-events:auto;-webkit-tap-highlight-color:transparent;white-space:nowrap;background:#0f0f0fd1;border:none;border-radius:999px;align-items:center;gap:6px;padding:10px 14px;font-family:inherit;font-size:13px;font-weight:700;display:inline-flex;box-shadow:0 4px 14px #00000059}._3m99-q_tabletBarBtn:active{transform:scale(.97)}._3m99-q_tabletSpeedWrap{position:relative}._3m99-q_tabletSpeedValue{text-align:center;font-variant-numeric:tabular-nums;min-width:1.6em}._3m99-q_tabletSpeedMenu{z-index:26;top:calc(100% + 6px);background:#0f0f0ff0;border-radius:12px;flex-direction:column;min-width:7.5rem;display:flex;position:absolute;overflow:hidden;box-shadow:0 8px 24px #0006}._3m99-q_tabletSpeedMenu:not(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){left:0}._3m99-q_tabletSpeedMenu:is(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){right:0}._3m99-q_tabletSpeedOption{color:#fff;text-align:start;cursor:pointer;background:0 0;border:0;padding:10px 14px;font-family:inherit;font-size:13px;font-weight:600}._3m99-q_tabletSpeedOption:active,._3m99-q_tabletSpeedOptionActive{background:var(--primary,#4a0216)}._3m99-q_wrapper[data-css-fullscreen="1"] ._3m99-q_tabletZoomBtn{display:none!important}@media (max-width:1280px){._3m99-q_tabletBar{display:flex}:is(._3m99-q_wrapper .plyr__volume,._3m99-q_wrapper [data-plyr=mute],._3m99-q_wrapper [data-plyr=settings],._3m99-q_wrapper [data-plyr=fullscreen]){display:none!important}._3m99-q_resumeHint{top:3.4rem}}:is(._3m99-q_wrapper .plyr__video-wrapper,._3m99-q_wrapper .plyr__poster){cursor:pointer}._3m99-q_wrapper .plyr__controls{z-index:5;pointer-events:auto}._3m99-q_wrapper .plyr__control--overlaid{z-index:4;pointer-events:auto}._3m99-q_wrapper .plyr--full-ui.plyr--video .plyr__control--overlaid{background:var(--primary,#4a0216);opacity:.95;border:2px solid #ffffff59;padding:1.15rem}:is(._3m99-q_wrapper .plyr--full-ui.plyr--video .plyr__control--overlaid:hover,._3m99-q_wrapper .plyr--full-ui.plyr--video .plyr__control--overlaid:focus){background:var(--primary-glow,#6e0523)}._3m99-q_wrapper .plyr__progress__buffer{color:#ffffff40}._3m99-q_wrapper .plyr__progress{position:relative}._3m99-q_markersHost{pointer-events:none;z-index:3;position:absolute;top:0;bottom:0;left:0;right:0}._3m99-q_markerPoint{pointer-events:auto;cursor:pointer;border:2px solid #fff;border-radius:999px;width:10px;height:10px;margin:0;padding:0;position:absolute;top:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 1px #00000040}._3m99-q_markerRange{pointer-events:auto;opacity:.85;cursor:pointer;border:0;border-radius:2px;margin:0;padding:0;position:absolute;top:0;bottom:0}._3m99-q_markerCheckpoint{background:#f59e0b}._3m99-q_markerLecture{background:#38bdf8}._3m99-q_markerRange._3m99-q_markerLecture{background:#38bdf8bf}._3m99-q_markerRange._3m99-q_markerCheckpoint{background:#f59e0bbf}._3m99-q_wrapper .plyr__menu__container .plyr__control[role=menuitemradio][aria-checked=true]:before{background:var(--primary,#4a0216)}._3m99-q_wrapper .plyr__menu__container{z-index:6;pointer-events:auto}._3m99-q_wrapper .plyr--youtube.plyr__poster-enabled .plyr__poster{opacity:0}._3m99-q_wrapper .plyr--youtube.plyr--stopped.plyr__poster-enabled .plyr__poster{opacity:1}._3m99-q_overlay{z-index:6;color:#fff;text-align:center;pointer-events:none;background:#000000b8;flex-direction:column;justify-content:center;align-items:center;gap:.75rem;padding:1rem;font-size:.9rem;display:flex;position:absolute;top:0;bottom:0;left:0;right:0}._3m99-q_errorBox{pointer-events:auto;background:#14080ceb}._3m99-q_spinner{border:3px solid #ffffff40;border-top-color:var(--primary,#4a0216);border-radius:999px;width:2rem;height:2rem;animation:.8s linear infinite _3m99-q_tutorYtSpin}._3m99-q_fallbackLink{background:var(--primary,#4a0216);color:var(--primary-foreground,#fff);border-radius:.5rem;margin-top:.25rem;padding:.4rem .85rem;font-size:.85rem;text-decoration:none;display:inline-flex}._3m99-q_fallbackLink:hover{filter:brightness(1.08)}._3m99-q_resumeHint{z-index:5;color:#ffffffe6;pointer-events:none;top:.65rem;direction:rtl;background:#0000008c;border-radius:.4rem;margin:0;padding:.25rem .55rem;font-size:.7rem;position:absolute}._3m99-q_resumeHint:not(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){left:.65rem}._3m99-q_resumeHint:is(:lang(ae),:lang(ar),:lang(arc),:lang(bcc),:lang(bqi),:lang(ckb),:lang(dv),:lang(fa),:lang(glk),:lang(he),:lang(ku),:lang(mzn),:lang(nqo),:lang(pnb),:lang(ps),:lang(sd),:lang(ug),:lang(ur),:lang(yi)){right:.65rem}@keyframes _3m99-q_tutorYtSpin{to{transform:rotate(360deg)}}@media (max-width:640px){._3m99-q_wrapper{--plyr-control-spacing:8px}._3m99-q_wrapper .plyr__controls{padding:.5rem .4rem .4rem}._3m99-q_tabletBarBtn{padding:8px 10px;font-size:12px}}