.bts{padding:145px 0 130px;border-top:1px solid var(--line);background:rgba(0,0,0,.42);overflow:hidden}.bts-head,.bts-foot{width:82vw;margin-inline:auto}.bts-head{display:grid;grid-template-columns:1fr 2.3fr 1fr;gap:5vw;align-items:start;margin-bottom:44px}.bts-title-wrap p{max-width:590px;margin:27px 0 0;color:#aaa;font-size:13px;line-height:1.9}.bts-capabilities{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.bts-capabilities span{min-height:64px;display:flex;align-items:flex-end;padding:11px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:#999;font:9px "DM Mono",monospace;letter-spacing:.08em}.bts-player{position:relative;width:min(1120px,88vw);margin:0 auto;isolation:isolate}.bts-player__ambient{position:absolute;z-index:-1;inset:7% -9% -12%;background:var(--bts-poster) center/cover no-repeat;filter:blur(58px) saturate(.55) brightness(.28);opacity:.58;transform:scale(1.08);transition:background-image .45s ease}.bts-player__frame{position:relative;aspect-ratio:16/8.8;overflow:hidden;background:#050505;-webkit-mask-image:radial-gradient(ellipse 75% 76% at 50% 46%,#000 48%,rgba(0,0,0,.92) 65%,transparent 100%);mask-image:radial-gradient(ellipse 75% 76% at 50% 46%,#000 48%,rgba(0,0,0,.92) 65%,transparent 100%)}.bts-player__frame video{width:100%;height:100%;display:block;object-fit:cover;filter:saturate(.78) contrast(1.06) brightness(.88)}.bts-player__fade{position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 -120px 120px rgba(0,0,0,.85),inset 0 55px 85px rgba(0,0,0,.26)}.bts-player__toggle{position:absolute;z-index:2;inset:0;display:grid;place-content:center;gap:12px;border:0;background:transparent;color:#fff;cursor:pointer;transition:opacity .25s ease}.bts-player__toggle i{width:64px;height:64px;margin:auto;border:1px solid rgba(255,255,255,.72);border-radius:50%;background:rgba(0,0,0,.28);backdrop-filter:blur(9px)}.bts-player__toggle i::after{content:"";display:block;width:0;height:0;margin:22px 0 0 26px;border-top:9px solid transparent;border-bottom:9px solid transparent;border-left:14px solid #fff}.bts-player__toggle span{font:8px "DM Mono",monospace;letter-spacing:.13em}.bts-player.is-playing .bts-player__toggle{opacity:0}.bts-player.is-playing .bts-player__toggle:hover,.bts-player.is-playing .bts-player__toggle:focus-visible{opacity:1}.bts-player.is-playing .bts-player__toggle i::after{width:14px;height:18px;margin:22px auto 0;border:0;border-left:4px solid #fff;border-right:4px solid #fff}.bts-player__caption{position:relative;z-index:3;display:grid;grid-template-columns:1fr 1fr;gap:4vw;width:72%;margin:-42px auto 0;padding-top:15px;border-top:1px solid rgba(255,255,255,.28)}.bts-player__caption p{display:flex;gap:24px;margin:0}.bts-player__caption span{color:#777;font:9px "DM Mono",monospace;letter-spacing:.1em}.bts-player__caption strong{font-size:14px;font-weight:500}.bts-player__caption small{color:#858585;font-size:11px;line-height:1.7}.bts-reel{position:relative;margin-top:58px}.bts-reel__track{width:max-content;display:flex;will-change:transform;animation:bts-reel-move 34s linear infinite}.bts-reel.is-paused .bts-reel__track{animation-play-state:paused}.bts-reel__sequence{display:flex;align-items:center;gap:18px;padding-right:18px}.bts-reel-item{position:relative;flex:0 0 auto;width:clamp(220px,22vw,360px);aspect-ratio:16/10;padding:0;overflow:hidden;border:1px solid rgba(255,255,255,.18);border-radius:0;background:#080808;cursor:pointer;transform:scale(.91);opacity:.62;transition:transform .38s cubic-bezier(.2,.8,.2,1),opacity .3s ease,border-color .3s ease}.bts-reel-item img{width:100%;height:100%;display:block;object-fit:cover;filter:saturate(.65) brightness(.78);transition:filter .3s ease}.bts-reel-item span{position:absolute;right:10px;bottom:8px;color:rgba(255,255,255,.72);font:9px "DM Mono",monospace}.bts-reel-item:hover,.bts-reel-item:focus-visible{opacity:.9;transform:scale(.96)}.bts-reel-item:focus-visible{outline:2px solid #fff;outline-offset:-2px}.bts-reel-item.is-selected{z-index:2;opacity:1;transform:scale(1.06);border-color:rgba(255,255,255,.82)}.bts-reel-item.is-selected img{filter:saturate(.92) brightness(.96)}.bts-reel__edge{position:absolute;z-index:4;top:0;bottom:0;width:12vw;pointer-events:none}.bts-reel__edge--left{left:0;background:linear-gradient(90deg,#000,transparent)}.bts-reel__edge--right{right:0;background:linear-gradient(-90deg,#000,transparent)}.bts-foot{display:grid;grid-template-columns:1fr 2fr auto;gap:4vw;align-items:center;margin-top:48px;padding-top:17px;border-top:1px solid var(--line)}.bts-foot span{color:#777;font:9px "DM Mono",monospace;letter-spacing:.1em}.bts-foot p{margin:0;color:#c3c3c3;font-size:13px}.bts-foot button{padding:8px 0;border:0;border-bottom:1px solid #fff;background:transparent;color:#fff;font:9px "DM Mono",monospace;cursor:pointer}@keyframes bts-reel-move{to{transform:translate3d(var(--bts-reel-distance,-50%),0,0)}}@media(max-width:980px){.bts-head{grid-template-columns:1fr 2.5fr}.bts-capabilities{grid-column:2}.bts-player{width:94vw}.bts-player__caption{width:78%}}@media(max-width:760px){.bts{padding:95px 0 84px}.bts-head,.bts-foot{width:86vw}.bts-head{display:block;margin-bottom:24px}.bts-title-wrap p{margin-top:20px;font-size:12px}.bts-capabilities{margin-top:30px}.bts-capabilities span{min-height:52px}.bts-player{width:100vw}.bts-player__frame{aspect-ratio:4/3;-webkit-mask-image:radial-gradient(ellipse 92% 76% at 50% 45%,#000 44%,transparent 100%);mask-image:radial-gradient(ellipse 92% 76% at 50% 45%,#000 44%,transparent 100%)}.bts-player__caption{width:82%;margin-top:-24px;grid-template-columns:1fr;gap:7px}.bts-player__caption p{gap:14px}.bts-player__caption small{font-size:10px}.bts-player__toggle i{width:54px;height:54px}.bts-player__toggle i::after{margin:18px 0 0 22px}.bts-player.is-playing .bts-player__toggle i::after{margin-top:18px}.bts-reel{margin-top:46px}.bts-reel__sequence{gap:10px;padding-right:10px}.bts-reel-item{width:48vw;transform:scale(.92)}.bts-reel-item.is-selected{transform:scale(1.035)}.bts-reel__edge{width:8vw}.bts-foot{grid-template-columns:1fr auto;gap:12px 24px;margin-top:34px}.bts-foot p{grid-column:1/-1;grid-row:2;font-size:12px}}@media(prefers-reduced-motion:reduce){.bts-reel__track{animation:none}.bts-reel-item{transition:none}}

/* Feature film fusion and inertial reel refinement */
.bts-player__ambient{inset:1% -8% -10%;filter:blur(72px) saturate(.62) brightness(.24);opacity:.48;transform:scale(1.12);-webkit-mask-image:radial-gradient(ellipse 70% 58% at 50% 43%,#000 0 34%,rgba(0,0,0,.76) 56%,rgba(0,0,0,.18) 78%,transparent 100%);mask-image:radial-gradient(ellipse 70% 58% at 50% 43%,#000 0 34%,rgba(0,0,0,.76) 56%,rgba(0,0,0,.18) 78%,transparent 100%)}
.bts-player__frame{background:transparent;-webkit-mask-image:radial-gradient(ellipse 72% 56% at 50% 44%,#000 0 40%,rgba(0,0,0,.88) 55%,rgba(0,0,0,.28) 76%,transparent 100%);mask-image:radial-gradient(ellipse 72% 56% at 50% 44%,#000 0 40%,rgba(0,0,0,.88) 55%,rgba(0,0,0,.28) 76%,transparent 100%)}
.bts-player__fade{box-shadow:none;background:radial-gradient(ellipse 70% 54% at 50% 43%,transparent 0 48%,rgba(0,0,0,.18) 63%,rgba(0,0,0,.82) 100%)}
.bts-reel__track{animation-duration:28.5s}
.bts-foot{grid-template-columns:1fr 2fr}
@media(max-width:760px){.bts-player__ambient{-webkit-mask-image:radial-gradient(ellipse 88% 62% at 50% 43%,#000 0 34%,rgba(0,0,0,.72) 58%,transparent 100%);mask-image:radial-gradient(ellipse 88% 62% at 50% 43%,#000 0 34%,rgba(0,0,0,.72) 58%,transparent 100%)}.bts-player__frame{-webkit-mask-image:radial-gradient(ellipse 90% 62% at 50% 43%,#000 0 38%,rgba(0,0,0,.82) 57%,rgba(0,0,0,.24) 78%,transparent 100%);mask-image:radial-gradient(ellipse 90% 62% at 50% 43%,#000 0 38%,rgba(0,0,0,.82) 57%,rgba(0,0,0,.24) 78%,transparent 100%)}.bts-foot{grid-template-columns:1fr}.bts-foot p{grid-column:auto;grid-row:auto}}

/* Compact draggable film strip */
.bts-reel{cursor:grab;touch-action:pan-y;user-select:none}
.bts-reel.is-dragging{cursor:grabbing}
.bts-reel__track{animation:none}
.bts-reel__sequence{gap:12px;padding-right:12px}
.bts-reel-item{width:clamp(110px,11vw,180px)}
.bts-reel-item img{-webkit-user-drag:none;user-select:none}
@media(max-width:760px){.bts-reel__sequence{gap:8px;padding-right:8px}.bts-reel-item{width:clamp(100px,24vw,135px)}}

/* Clear, elastic selection feedback */
.bts-reel-item{transition:transform .5s cubic-bezier(.18,1.35,.34,1),opacity .3s ease,border-color .3s ease,filter .3s ease}
.bts-reel-item.is-selected{transform:translateY(-5px) scale(1.16);border-color:rgba(255,255,255,.96);filter:drop-shadow(0 12px 18px rgba(0,0,0,.45))}
.bts-reel-item.is-popping{animation:bts-reel-pop .52s cubic-bezier(.18,1.35,.34,1)}
@keyframes bts-reel-pop{0%{transform:translateY(0) scale(.96)}58%{transform:translateY(-7px) scale(1.21)}100%{transform:translateY(-5px) scale(1.16)}}
@media(max-width:760px){.bts-reel-item.is-selected{transform:translateY(-3px) scale(1.12)}.bts-reel-item.is-popping{animation-name:bts-reel-pop-mobile}@keyframes bts-reel-pop-mobile{0%{transform:translateY(0) scale(.96)}58%{transform:translateY(-5px) scale(1.17)}100%{transform:translateY(-3px) scale(1.12)}}}