:root{--ob-card:rgba(16,16,16,0.55);--ob-ink:#000000;--ob-ink-2:#0A0A0A;--ob-panel:#101010;--ob-line:rgba(255,255,255,0.14);--ob-line-strong:rgba(255,255,255,0.3);--ob-bone:#FFFFFF;--ob-bone-dim:rgba(255,255,255,0.66);--ob-bone-faint:rgba(255,255,255,0.42);--ob-orange:#FF7900;--ob-orange-soft:rgba(255,121,0,0.14);--ob-serif:"Instrument Serif",Georgia,serif;--ob-sans:"Inter Tight","Inter",system-ui,sans-serif}.ob-page{background:var(--ob-ink);color:var(--ob-bone);font-family:var(--ob-sans);-webkit-font-smoothing:antialiased;overflow-x:clip}.ob-page ::selection{background:var(--ob-orange);color:#000}.ob-page .container{width:min(1180px,92vw);margin:0 auto}.ob-page::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(120% 90% at 50% 0%,transparent 55%,rgba(0,0,0,0.5)),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");opacity:0.5}.ob-page>*{position:relative;z-index:1}.ob-hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:clamp(6rem,12vh,8.5rem) 0 3.5rem;position:relative}.ob-hero__eyebrow{display:flex;align-items:center;gap:0.9rem;margin:0 0 1.6rem;font-size:0.68rem;letter-spacing:0.22em;text-transform:uppercase;color:var(--ob-bone-dim)}.ob-hero__eyebrow::before{content:"";width:2.4rem;height:1px;background:var(--ob-orange)}.ob-hero__eyebrow b{color:var(--ob-orange);font-weight:600}.ob-hero__title{margin:0 0 1.1rem;font-weight:640;text-transform:uppercase;font-size:clamp(2.6rem,7.2vw,5.6rem);line-height:0.98;letter-spacing:-0.015em}.ob-hero__title .line{display:block;overflow:hidden}.ob-hero__title .line>span{display:block;transform:translateY(110%)}.ob-hero__title em{font-family:var(--ob-serif);font-style:italic;font-weight:400;color:var(--ob-orange);letter-spacing:0}.ob-hero__deck{max-width:34rem;margin:0 0 2.6rem;color:var(--ob-bone-dim);font-size:clamp(0.95rem,1.4vw,1.05rem);line-height:1.65}.ob-pano{margin:0 0 1.1rem}.ob-pano__frame{position:relative;overflow:hidden;border-radius:6px;border:1px solid var(--ob-line-strong);background:var(--ob-ink-2);box-shadow:0 30px 80px rgba(0,0,0,0.55)}.ob-pano__frame::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 90px rgba(0,0,0,0.42);border-radius:inherit}.ob-pano__scroller{overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}.ob-pano__scroller::-webkit-scrollbar{display:none}.ob-pano__track{position:relative;width:max(100%,680px)}.ob-pano__img{display:block;width:100%;height:auto}.ob-pin{position:absolute;transform:translate(-50%,-50%);width:34px;height:34px;background:none;border:0;padding:0;cursor:pointer;z-index:3}.ob-pin i{position:absolute;inset:50% auto auto 50%;width:10px;height:10px;margin:-5px;border-radius:50%;background:var(--ob-orange);box-shadow:0 0 0 2px rgba(8,8,10,0.85),0 0 14px rgba(255,121,0,0.8)}.ob-pin i::after{content:"";position:absolute;inset:-7px;border-radius:50%;border:1px solid var(--ob-orange);opacity:0.9;animation:obPing 2.4s cubic-bezier(0.2,0.6,0.35,1) infinite}.ob-pin b{position:absolute;inset:50% auto auto calc(50% + 12px);transform:translateY(-50%);font-size:0.6rem;font-weight:600;letter-spacing:0.12em;color:var(--ob-bone);background:rgba(8,8,10,0.72);border:1px solid var(--ob-line-strong);padding:0.14rem 0.42rem;border-radius:99px;white-space:nowrap;opacity:0;transition:opacity 0.25s}.ob-pin:hover b,.ob-pin:focus-visible b,.ob-pin.is-active b{opacity:1}.ob-pin.is-active i{background:var(--ob-bone);box-shadow:0 0 0 2px rgba(8,8,10,.85),0 0 18px rgba(237,234,226,.9)}.ob-pin.is-active i::after{animation:none;opacity:0}@keyframes obPing{0%{transform:scale(0.5);opacity:0.9}80%,100%{transform:scale(2.1);opacity:0}}.ob-pano__details{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1.1rem;padding:1rem 1.2rem;margin-top:0.85rem;border:1px solid var(--ob-line);border-radius:6px;background:var(--ob-card);min-height:4.6rem}.ob-pano__num{font-family:var(--ob-serif);font-style:italic;font-size:1.9rem;color:var(--ob-orange);line-height:1;min-width:2.4rem}.ob-pano__text h3{margin:0 0 0.25rem;font-size:0.78rem;letter-spacing:0.16em;text-transform:uppercase}.ob-pano__text p{margin:0;color:var(--ob-bone-dim);font-size:0.88rem;line-height:1.55}.ob-pano__hint{font-size:0.62rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--ob-bone-faint);text-align:right}.ob-pano__text.is-swap{animation:obSwap 0.45s cubic-bezier(0.22,1,0.36,1)}@keyframes obSwap{0%{opacity:0;transform:translateY(8px)}100%{opacity:1;transform:none}}.ob-hero__meta{display:flex;flex-wrap:wrap;gap:0.5rem 1.6rem;margin-top:1.9rem;font-size:0.66rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--ob-bone-faint)}.ob-hero__meta span{display:flex;align-items:center;gap:0.5rem}.ob-hero__meta span::before{content:"";width:4px;height:4px;background:var(--ob-orange)}.ob-hero__eyebrow,.ob-hero__deck,.ob-pano,.ob-hero__meta{opacity:0;transform:translateY(22px);transition:opacity 0.8s ease,transform 0.9s cubic-bezier(0.22,1,0.36,1)}.ob-hero__title .line>span{transition:transform 1s cubic-bezier(0.22,1,0.36,1)}.ob-hero.is-in .ob-hero__eyebrow{opacity:1;transform:none;transition-delay:0.05s}.ob-hero.is-in .ob-hero__title .line:nth-child(1)>span{transform:none;transition-delay:0.14s}.ob-hero.is-in .ob-hero__title .line:nth-child(2)>span{transform:none;transition-delay:0.28s}.ob-hero.is-in .ob-hero__deck{opacity:1;transform:none;transition-delay:0.46s}.ob-hero.is-in .ob-pano{opacity:1;transform:none;transition-delay:0.58s}.ob-hero.is-in .ob-hero__meta{opacity:1;transform:none;transition-delay:0.74s}.ob-pin{opacity:0;transform:translate(-50%,-50%) scale(0.4);transition:opacity 0.5s ease,transform 0.55s cubic-bezier(0.34,1.56,0.64,1)}.ob-hero.is-in .ob-pin{opacity:1;transform:translate(-50%,-50%) scale(1)}.ob-hero.is-in .ob-pin:nth-of-type(1){transition-delay:0.95s}.ob-hero.is-in .ob-pin:nth-of-type(2){transition-delay:1.05s}.ob-hero.is-in .ob-pin:nth-of-type(3){transition-delay:1.15s}.ob-hero.is-in .ob-pin:nth-of-type(4){transition-delay:1.25s}.ob-hero.is-in .ob-pin:nth-of-type(5){transition-delay:1.35s}.ob-hero.is-in .ob-pin:nth-of-type(6){transition-delay:1.45s}.ob-sec{padding:clamp(4.5rem,10vh,7.5rem) 0;position:relative}.ob-sec--alt{background:var(--ob-ink-2);border-top:1px solid var(--ob-line);border-bottom:1px solid var(--ob-line)}.ob-kicker{display:flex;align-items:baseline;gap:1rem;margin:0 0 0.9rem;font-size:0.68rem;letter-spacing:0.22em;text-transform:uppercase;color:var(--ob-bone-faint)}.ob-kicker b{color:var(--ob-orange);font-weight:600}.ob-kicker::after{content:"";flex:1;height:1px;background:var(--ob-line);align-self:center}.ob-h2{margin:0 0 1.2rem;text-transform:uppercase;font-weight:620;font-size:clamp(1.7rem,4vw,3rem);line-height:1.04;letter-spacing:-0.01em;max-width:18em}.ob-h2 em{font-family:var(--ob-serif);font-style:italic;font-weight:400;color:var(--ob-orange)}.ob-lead{max-width:40rem;color:var(--ob-bone-dim);line-height:1.7;font-size:clamp(0.93rem,1.3vw,1.02rem)}.ob-sec__cols{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(1.6rem,5vw,4rem);align-items:start}@media (max-width:900px){.ob-sec__cols{grid-template-columns:1fr}}.ob-reveal{opacity:0;transform:translateY(26px);transition:opacity 0.7s ease,transform 0.85s cubic-bezier(0.22,1,0.36,1)}.ob-reveal.is-in{opacity:1;transform:none}.ob-facts{border-top:1px solid var(--ob-line);border-bottom:1px solid var(--ob-line);background:var(--ob-card)}.ob-facts .container{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:1.4rem;padding:1.3rem 0}.ob-facts div span{display:block;font-size:0.6rem;letter-spacing:0.2em;color:var(--ob-bone-faint);text-transform:uppercase;margin-bottom:0.4rem}.ob-facts div b{font-weight:560;font-size:0.9rem;line-height:1.4}.ob-facts button{align-self:center;background:none;border:1px solid var(--ob-line-strong);color:var(--ob-bone);font:600 0.62rem/1 var(--ob-sans);letter-spacing:0.16em;padding:0.7rem 1rem;border-radius:99px;cursor:pointer;transition:border-color 0.25s,background 0.25s,color 0.25s}.ob-facts button:hover{border-color:var(--ob-orange);color:var(--ob-orange)}@media (max-width:900px){.ob-facts .container{grid-template-columns:1fr 1fr}}.ob-role{display:grid;gap:0;border-top:1px solid var(--ob-line)}.ob-role__item{display:grid;grid-template-columns:3.2rem 1fr;gap:1rem;padding:1.15rem 0.4rem;border-bottom:1px solid var(--ob-line);position:relative;transition:background 0.3s}.ob-role__item::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--ob-orange);transform:scaleY(0);transform-origin:top;transition:transform 0.35s cubic-bezier(0.22,1,0.36,1)}.ob-role__item:hover{background:rgba(255,121,0,0.05)}.ob-role__item:hover::before,.ob-role__item.is-active::before{transform:scaleY(1)}.ob-role__num{font-family:var(--ob-serif);font-style:italic;font-size:1.25rem;color:var(--ob-bone-faint);transition:color 0.3s}.ob-role__item:hover .ob-role__num,.ob-role__item.is-active .ob-role__num{color:var(--ob-orange)}.ob-role__item h3{margin:0 0 0.3rem;font-size:0.95rem;letter-spacing:0.04em}.ob-role__item p{margin:0;color:var(--ob-bone-dim);font-size:0.87rem;line-height:1.6}.ob-stages{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(1.6rem,4vw,3.5rem);align-items:stretch}@media (max-width:900px){.ob-stages{grid-template-columns:1fr}}.ob-stages__list{display:flex;flex-direction:column;border-top:1px solid var(--ob-line)}.ob-stages__list button{display:grid;grid-template-columns:2.6rem 1fr auto;align-items:center;gap:0.7rem;text-align:left;background:none;border:0;border-bottom:1px solid var(--ob-line);color:var(--ob-bone-faint);font:500 clamp(0.86rem,1.15vw,0.98rem)/1.3 var(--ob-sans);padding:0.95rem 0.5rem;cursor:pointer;letter-spacing:0.02em;transition:color 0.25s,background 0.25s,padding-left 0.3s cubic-bezier(0.22,1,0.36,1)}.ob-stages__list button::before{content:attr(data-i);font-family:var(--ob-serif);font-style:italic;font-size:1.05rem;color:var(--ob-bone-faint);transition:color 0.25s}.ob-stages__list button::after{content:"→";opacity:0;transform:translateX(-6px);transition:opacity 0.25s,transform 0.25s}.ob-stages__list button:hover{color:var(--ob-bone);padding-left:0.9rem}.ob-stages__list button.is-active{color:var(--ob-bone);background:rgba(255,121,0,0.06);padding-left:0.9rem}.ob-stages__list button.is-active::before{color:var(--ob-orange)}.ob-stages__list button.is-active::after{opacity:1;transform:none}@media (max-width:900px){.ob-stages__list{flex-direction:row;overflow-x:auto;scrollbar-width:none;border-top:0;gap:0.4rem;padding-bottom:0.4rem}.ob-stages__list::-webkit-scrollbar{display:none}.ob-stages__list button{border:1px solid var(--ob-line);border-radius:99px;padding:0.55rem 0.9rem;white-space:nowrap;grid-template-columns:auto auto;font-size:0.8rem}.ob-stages__list button::after{display:none}.ob-stages__list button.is-active{border-color:var(--ob-orange)}}.ob-stages__panel{position:relative;border:1px solid var(--ob-line);border-radius:8px;background:linear-gradient(160deg,var(--ob-card),rgba(14,14,17,0.9));padding:clamp(1.4rem,3vw,2.4rem);min-height:19rem;overflow:hidden}.ob-stages__panel::before{content:attr(data-i);position:absolute;right:-0.5rem;bottom:-2.6rem;font-family:var(--ob-serif);font-style:italic;font-size:11rem;line-height:1;color:rgba(237,234,226,0.05);pointer-events:none}.ob-stages__body h3{margin:0 0 0.3rem;font-size:clamp(1.05rem,1.8vw,1.35rem);letter-spacing:0.02em}.ob-stages__body .ob-stages__tag{font-size:0.64rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--ob-orange);display:block;margin-bottom:1rem}.ob-stages__body p{color:var(--ob-bone-dim);line-height:1.7;font-size:0.93rem;margin:0 0 1rem}.ob-stages__body ul{list-style:none;margin:0;padding:0;display:grid;gap:0.45rem}.ob-stages__body li{color:var(--ob-bone-dim);font-size:0.85rem;display:flex;gap:0.6rem;align-items:baseline}.ob-stages__body li::before{content:"";width:5px;height:5px;background:var(--ob-orange);flex:none;transform:translateY(-1px)}.ob-stages__body.is-swap{animation:obSwap 0.5s cubic-bezier(0.22,1,0.36,1)}.ob-roomgrid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(1.4rem,3vw,2.6rem);align-items:center}@media (max-width:900px){.ob-roomgrid{grid-template-columns:1fr}}.ob-roomfacts{display:grid;gap:0.8rem}.ob-roomfacts div{border:1px solid var(--ob-line);border-radius:6px;padding:0.85rem 1rem;background:var(--ob-card)}.ob-roomfacts span{display:block;font-size:0.6rem;letter-spacing:0.2em;color:var(--ob-bone-faint);text-transform:uppercase;margin-bottom:0.3rem}.ob-roomfacts b{font-size:0.88rem;font-weight:540;line-height:1.45}.ob-arch{display:grid;gap:1rem}.ob-arch__row{display:grid;grid-template-columns:9rem 1fr;gap:1.2rem;padding:1.1rem 1rem;border:1px solid var(--ob-line);border-radius:6px;background:var(--ob-card);transition:border-color 0.3s,transform 0.3s}.ob-arch__row:hover{border-color:var(--ob-line-strong);transform:translateY(-2px)}.ob-arch__row h3{margin:0;font-size:0.8rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--ob-orange)}.ob-arch__row p{margin:0;color:var(--ob-bone-dim);font-size:0.88rem;line-height:1.6}@media (max-width:700px){.ob-arch__row{grid-template-columns:1fr;gap:0.4rem}}.ob-media{display:grid;gap:1.1rem}.ob-media__tabs{display:flex;flex-wrap:wrap;gap:0.5rem}.ob-media__tabs button{display:flex;align-items:center;gap:0.55rem;background:none;border:1px solid var(--ob-line);border-radius:99px;color:var(--ob-bone-faint);font:500 0.8rem/1 var(--ob-sans);padding:0.6rem 1rem;cursor:pointer;letter-spacing:0.04em;transition:color 0.25s,border-color 0.25s,background 0.25s}.ob-media__tabs button::before{content:attr(data-i);font-family:var(--ob-serif);font-style:italic;font-size:0.95rem;color:var(--ob-bone-faint);transition:color 0.25s}.ob-media__tabs button:hover{color:var(--ob-bone)}.ob-media__tabs button.is-active{color:var(--ob-bone);border-color:var(--ob-orange);background:var(--ob-orange-soft)}.ob-media__tabs button.is-active::before{color:var(--ob-orange)}.ob-media__stage{position:relative;border:1px solid var(--ob-line-strong);border-radius:8px;overflow:hidden;background:#050506}.ob-media__frame{display:none;grid-template-columns:minmax(0,7fr) minmax(0,5fr)}.ob-media__frame.is-active{display:grid;animation:obSwap 0.55s cubic-bezier(0.22,1,0.36,1)}@media (max-width:900px){.ob-media__frame.is-active{grid-template-columns:1fr}}.ob-media__vid{position:relative;aspect-ratio:16 / 9;background:#050506}.ob-media__vid video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.ob-media__vid.is-missing::after{content:"FOOTAGE UPLOADING — " attr(data-file);position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:1rem;font-size:0.7rem;letter-spacing:0.2em;color:var(--ob-bone-faint);text-transform:uppercase;background:repeating-linear-gradient(-45deg,rgba(237,234,226,0.025) 0 12px,transparent 12px 24px),#0A0A0C}.ob-media__info{padding:clamp(1.2rem,2.6vw,2rem);border-left:1px solid var(--ob-line);display:flex;flex-direction:column;gap:0.7rem}@media (max-width:900px){.ob-media__info{border-left:0;border-top:1px solid var(--ob-line)}}.ob-media__info .idx{font-family:var(--ob-serif);font-style:italic;font-size:2rem;color:var(--ob-orange);line-height:1}.ob-media__info h3{margin:0;font-size:1.02rem;letter-spacing:0.05em;text-transform:uppercase}.ob-media__info .file{font-size:0.66rem;letter-spacing:0.12em;color:var(--ob-bone-faint);text-transform:uppercase}.ob-media__info p{margin:0.35rem 0 0;color:var(--ob-bone-dim);font-size:0.88rem;line-height:1.65}.ob-matrix{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.ob-matrix>div{border:1px solid var(--ob-line);border-radius:8px;padding:1.3rem 1.2rem;background:var(--ob-card);transition:border-color 0.3s,transform 0.3s}.ob-matrix>div:hover{border-color:var(--ob-orange);transform:translateY(-3px)}.ob-matrix b{display:block;font-size:0.72rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--ob-orange);margin-bottom:0.55rem}.ob-matrix p{margin:0;color:var(--ob-bone-dim);font-size:0.88rem;line-height:1.6}.ob-nums{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1rem;margin-top:2.2rem}.ob-nums div{border-top:2px solid var(--ob-orange);padding-top:0.9rem}.ob-nums b{display:block;font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:620;letter-spacing:-0.01em}.ob-nums span{color:var(--ob-bone-dim);font-size:0.82rem;letter-spacing:0.06em}.ob-deliver{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:0.9rem}.ob-deliver div{display:flex;gap:0.7rem;align-items:baseline;border:1px solid var(--ob-line);border-radius:6px;padding:0.9rem 1rem;font-size:0.88rem;color:var(--ob-bone-dim);line-height:1.5}.ob-deliver div::before{content:"→";color:var(--ob-orange);font-family:var(--ob-serif)}.ob-closing{min-height:94svh;display:grid;place-items:center;text-align:center;position:relative;border-top:1px solid var(--ob-line);overflow:hidden;background:radial-gradient(80% 70% at 50% 110%,rgba(255,121,0,0.2),transparent 60%),var(--ob-ink)}.ob-closing__inner{opacity:0;transform:translateY(30px);transition:opacity 0.9s ease,transform 1s cubic-bezier(0.22,1,0.36,1)}.ob-closing.is-in .ob-closing__inner{opacity:1;transform:none}.ob-closing h2{margin:0 0 1.4rem;text-transform:uppercase;font-weight:630;line-height:1.02;font-size:clamp(2.2rem,6vw,4.6rem);letter-spacing:-0.015em}.ob-closing h2 em{font-family:var(--ob-serif);font-style:italic;font-weight:400;color:var(--ob-orange)}.ob-closing p{color:var(--ob-bone-dim);max-width:30rem;margin:0 auto 2.2rem;line-height:1.7}.ob-closing__cta{display:inline-flex;align-items:center;gap:0.7rem;text-decoration:none;color:var(--ob-bone);border:1px solid var(--ob-line-strong);border-radius:99px;padding:0.95rem 1.7rem;font-size:0.72rem;letter-spacing:0.2em;text-transform:uppercase;transition:border-color 0.3s,background 0.3s,transform 0.3s}.ob-closing__cta:hover{border-color:var(--ob-orange);background:var(--ob-orange-soft);transform:translateY(-2px)}.ob-closing__cta i{width:6px;height:6px;background:var(--ob-orange);border-radius:50%}.ob-dialog{border:1px solid var(--ob-line-strong);border-radius:10px;padding:2rem;background:var(--ob-ink-2);color:var(--ob-bone);max-width:34rem}.ob-dialog::backdrop{background:rgba(4,4,5,0.78);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.ob-dialog h3{margin:0 0 1rem;font-size:0.8rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--ob-orange)}.ob-dialog p{color:var(--ob-bone-dim);line-height:1.7;font-size:0.92rem}.ob-dialog button{margin-top:1.2rem;background:none;border:1px solid var(--ob-line-strong);color:var(--ob-bone);border-radius:99px;padding:0.6rem 1.2rem;font:600 0.66rem/1 var(--ob-sans);letter-spacing:0.16em;cursor:pointer}.ob-dialog button:hover{border-color:var(--ob-orange);color:var(--ob-orange)}@media (prefers-reduced-motion:reduce){.ob-hero__eyebrow,.ob-hero__deck,.ob-pano,.ob-hero__meta,.ob-reveal,.ob-closing__inner,.ob-pin{opacity:1!important;transform:none!important;transition:none!important}.ob-hero__title .line>span{transform:none!important;transition:none!important}.ob-pin i::after{animation:none;opacity:0}}.section{padding:clamp(4.5rem,10vh,7.5rem) 0;position:relative}.section-muted{background:var(--ob-ink-2);border-top:1px solid var(--ob-line);border-bottom:1px solid var(--ob-line)}.section-dark{background:transparent}.container{width:min(1180px,92vw);margin:0 auto}.lead{color:var(--ob-bone-dim);line-height:1.7;font-size:clamp(0.95rem,1.35vw,1.05rem)}.section-head{margin:0 0 2.4rem}.section-head>div{display:flex;align-items:center;gap:0.8rem;margin-bottom:0.9rem}.section-head span{font-family:var(--ob-serif);font-style:italic;font-size:1.15rem;color:var(--ob-orange)}.section-head p{margin:0;font-size:0.68rem;letter-spacing:0.22em;text-transform:uppercase;color:var(--ob-bone-faint)}.section-head>div::after{content:"";flex:1;height:1px;background:var(--ob-line)}.section-head h2{margin:0;text-transform:uppercase;font-weight:620;letter-spacing:-0.01em;font-size:clamp(1.7rem,4vw,3rem);line-height:1.05}.section-head h2 em,.closing-content h2 em{font-family:var(--ob-serif);font-style:italic;font-weight:400;color:var(--ob-orange)}.reveal{opacity:0;transform:translateY(26px);transition:opacity 0.7s ease,transform 0.85s cubic-bezier(0.22,1,0.36,1)}.reveal.is-in{opacity:1;transform:none}.why-layout{margin-bottom:2rem}.why-copy p{color:var(--ob-bone-dim);line-height:1.7;font-size:0.95rem}.why-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:2.2rem 0}.why-cards article{border:1px solid var(--ob-line);border-radius:8px;padding:1.3rem 1.2rem;background:var(--ob-card);transition:border-color 0.3s,transform 0.3s}.why-cards article:hover{border-color:var(--ob-orange);transform:translateY(-3px)}.why-cards span{display:block;font-size:0.66rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--ob-orange);margin-bottom:0.55rem}.why-cards p{margin:0;color:var(--ob-bone-dim);font-size:0.88rem;line-height:1.6}.why-statement{margin:3rem 0 0;padding:2rem 0 0;border-top:1px solid var(--ob-line);display:grid;gap:1rem}.why-statement span{font-size:0.72rem;letter-spacing:0.2em;color:var(--ob-bone-faint);text-transform:uppercase;line-height:1.6}.why-statement b{font-weight:600;text-transform:uppercase;font-size:clamp(1.2rem,2.6vw,1.9rem);line-height:1.25;letter-spacing:0.01em}.why-statement b::first-line {color:var(--ob-bone)}.why-statement{color:var(--ob-bone)}.why-statement::after{content:"";display:block;width:4rem;height:2px;background:var(--ob-orange);margin-top:1.4rem}.role-statement{max-width:42rem;color:var(--ob-bone-dim);line-height:1.7;margin:0 0 2rem;font-size:0.98rem}.role-chain{display:grid;grid-template-columns:repeat(6,1fr);gap:0.5rem;margin-bottom:1.2rem}@media (max-width:900px){.role-chain{grid-template-columns:repeat(3,1fr)}}@media (max-width:560px){.role-chain{grid-template-columns:repeat(2,1fr)}}.role-chain button{position:relative;text-align:left;background:var(--ob-card);border:1px solid var(--ob-line);border-radius:6px;padding:0.9rem 0.85rem;color:var(--ob-bone-dim);cursor:pointer;transition:border-color 0.25s,color 0.25s,transform 0.25s}.role-chain button:hover{transform:translateY(-2px);border-color:var(--ob-line-strong)}.role-chain button.active{border-color:var(--ob-orange);color:var(--ob-bone);background:var(--ob-orange-soft)}.role-chain button span{display:block;font-family:var(--ob-serif);font-style:italic;font-size:0.95rem;color:var(--ob-bone-faint);margin-bottom:0.5rem}.role-chain button.active span{color:var(--ob-orange)}.role-chain button b{font-size:0.72rem;letter-spacing:0.14em;font-weight:600}.role-chain button i{position:absolute;right:0.8rem;top:0.95rem;opacity:0.35;font-style:normal}.role-chain-output{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:center;border:1px solid var(--ob-line);border-radius:6px;padding:1rem 1.2rem;background:var(--ob-card)}.role-chain-output span{font-size:0.6rem;letter-spacing:0.2em;color:var(--ob-orange);text-transform:uppercase}.role-chain-output p{margin:0;color:var(--ob-bone-dim);font-size:0.9rem}.role-authorship{margin:2.6rem 0 0;padding-top:1.8rem;border-top:1px solid var(--ob-line);color:var(--ob-bone-dim);font-size:clamp(1rem,1.8vw,1.3rem);line-height:1.5}.role-authorship b{color:var(--ob-bone);font-weight:600}.system-intro{display:grid;grid-template-columns:6fr 5fr;gap:4vw;margin-bottom:60px}.system-intro blockquote{font-size:clamp(24px,3vw,42px);line-height:1.12;letter-spacing:-0.03em;border-left:3px solid var(--ob-orange);padding-left:22px;color:var(--ob-bone)}.architecture-diagram{padding:clamp(24px,5vw,64px);border:1px solid var(--ob-line-strong);background:linear-gradient(135deg,#f6f6f3,#ecece8);display:flex;flex-direction:column;align-items:center}.architecture-spine{display:flex;flex-direction:column;align-items:center;gap:10px}.architecture-spine span,.architecture-spine strong,.architecture-connected,.architecture-backend{min-width:240px;text-align:center;padding:11px 18px;border:1px solid rgba(0,0,0,0.14);background:#fff;font-family:var(--ob-sans);font-size:0.6875rem;color:#111}.architecture-spine strong{background:#000;color:#fff;border-color:#000}.architecture-spine i,.architecture-down{font-style:normal;color:var(--ob-orange)}.architecture-branches{width:min(960px,100%);display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(0,0,0,0.14);border-left:1px solid rgba(0,0,0,0.14);margin:22px 0 12px}.architecture-branches button{min-height:92px;border:0;border-right:1px solid rgba(0,0,0,0.14);border-bottom:1px solid rgba(0,0,0,0.14);background:#fff;font-family:var(--ob-sans);font-size:0.6875rem;color:#111;cursor:pointer;transition:background 0.25s,color 0.25s}.architecture-branches button:hover,.architecture-branches button.active{background:var(--ob-orange);color:#000}.architecture-connected{background:var(--ob-orange);border-color:var(--ob-orange);font-weight:500}.architecture-backend{background:#000;color:#fff;border-color:#000}.architecture-output{width:min(960px,100%);margin-top:25px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(0,0,0,0.14);border-left:1px solid rgba(0,0,0,0.14);background:#fff}.architecture-output>div{min-height:145px;padding:18px;border-right:1px solid rgba(0,0,0,0.14);border-bottom:1px solid rgba(0,0,0,0.14)}.architecture-output span{display:block;font-family:var(--ob-sans);font-size:0.625rem;color:#777}.architecture-output b{display:block;font-size:20px;font-weight:500;color:var(--ob-orange);margin-top:18px}.architecture-output p{font-size:11px;color:#666;margin-top:18px}@media (max-width:900px){.system-intro{grid-template-columns:1fr;gap:1.6rem}.architecture-branches{grid-template-columns:1fr 1fr}.architecture-output{grid-template-columns:1fr 1fr}}@media (max-width:560px){.architecture-branches{grid-template-columns:1fr}.architecture-output{grid-template-columns:1fr}.architecture-output b,.architecture-output p{margin-top:8px}}.ob-media__info small{color:var(--ob-bone-faint);font-size:0.68rem;letter-spacing:0.14em;text-transform:uppercase}.purpose-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:0.5rem;margin-bottom:1.2rem}.purpose-strip button{background:var(--ob-card);border:1px solid var(--ob-line);border-radius:6px;padding:0.85rem;text-align:left;cursor:pointer;color:var(--ob-bone-dim);transition:all 0.25s}.purpose-strip button:hover{transform:translateY(-2px);border-color:var(--ob-line-strong)}.purpose-strip button.active{border-color:var(--ob-orange);background:var(--ob-orange-soft)}.purpose-strip button span{display:block;font-size:0.6rem;letter-spacing:0.16em;color:var(--ob-bone-faint);margin-bottom:0.35rem}.purpose-strip button.active span{color:var(--ob-orange)}.purpose-strip button b{font-size:0.74rem;letter-spacing:0.1em;color:var(--ob-bone)}.purpose-output{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media (max-width:700px){.purpose-output{grid-template-columns:1fr}}.purpose-output>div{border:1px solid var(--ob-line);border-radius:6px;padding:1rem 1.2rem;background:var(--ob-card)}.purpose-output span{display:block;font-size:0.6rem;letter-spacing:0.2em;color:var(--ob-orange);text-transform:uppercase;margin-bottom:0.4rem}.purpose-output p{margin:0;color:var(--ob-bone-dim);font-size:0.9rem}.purpose-closing{margin:2.6rem 0 0;padding-top:1.8rem;border-top:1px solid var(--ob-line);color:var(--ob-bone-dim);font-size:clamp(1rem,1.8vw,1.3rem);line-height:1.5}.purpose-closing b{color:var(--ob-bone)}.delivery-copy{max-width:44rem;margin-bottom:2rem}.delivery-copy p{color:var(--ob-bone-dim);line-height:1.7;font-size:0.95rem}.chair-note{display:grid;gap:0.4rem;border:1px solid var(--ob-line);border-left:2px solid var(--ob-orange);border-radius:6px;padding:1rem 1.2rem;margin-top:1.4rem;background:var(--ob-card)}.chair-note span{font-size:0.62rem;letter-spacing:0.18em;color:var(--ob-orange)}.chair-note b{font-weight:540;color:var(--ob-bone-dim);font-size:0.9rem;line-height:1.55}.delivery-timeline{display:flex;flex-wrap:wrap;align-items:center;gap:0.8rem;margin-bottom:2.2rem;font-size:0.72rem;letter-spacing:0.2em;color:var(--ob-bone-dim)}.delivery-timeline i{font-style:normal;color:var(--ob-orange)}.authorship-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.authorship-strip>div{border:1px solid var(--ob-line);border-radius:6px;padding:1.1rem 1.2rem;background:var(--ob-card);transition:border-color 0.3s,transform 0.3s}.authorship-strip>div:hover{border-color:var(--ob-orange);transform:translateY(-3px)}.authorship-strip span{display:block;font-size:0.64rem;letter-spacing:0.2em;color:var(--ob-orange);text-transform:uppercase;margin-bottom:0.5rem}.authorship-strip p{margin:0;color:var(--ob-bone-dim);font-size:0.86rem;line-height:1.6}.outcome-lead{max-width:46rem;color:var(--ob-bone-dim);line-height:1.7;margin:0 0 2.2rem;font-size:0.98rem}.outcome-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;margin-bottom:2rem}.outcome-grid article{border:1px solid var(--ob-line);border-radius:8px;padding:1.5rem 1.3rem;background:var(--ob-card);transition:border-color 0.3s,transform 0.3s}.outcome-grid article:hover{border-color:var(--ob-orange);transform:translateY(-3px)}.outcome-grid span{display:block;font-size:0.64rem;letter-spacing:0.2em;color:var(--ob-orange);text-transform:uppercase;margin-bottom:0.6rem}.outcome-grid h3{margin:0;font-size:1rem;font-weight:560;line-height:1.5}.global-note{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.6rem}@media (max-width:800px){.global-note{grid-template-columns:1fr}}.global-note>div{border:1px solid var(--ob-line);border-radius:6px;padding:1.2rem 1.3rem;background:var(--ob-card)}.global-note span{display:block;font-size:0.64rem;letter-spacing:0.2em;color:var(--ob-orange);text-transform:uppercase;margin-bottom:0.5rem}.global-note p{margin:0 0 0.6rem;color:var(--ob-bone-dim);font-size:0.88rem;line-height:1.6}.global-note a{color:var(--ob-bone);text-decoration:none;border-bottom:1px solid var(--ob-orange);font-size:0.85rem}.accuracy-note{color:var(--ob-bone-faint);font-size:0.72rem;letter-spacing:0.06em;border-top:1px solid var(--ob-line);padding-top:1.2rem}.summary-dialog{border:1px solid var(--ob-line-strong);border-radius:10px;padding:2rem;background:var(--ob-ink-2);color:var(--ob-bone);max-width:36rem;width:calc(100vw - 2rem)}.summary-dialog::backdrop{background:rgba(4,4,5,0.8);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.summary-dialog>span{font-size:0.64rem;letter-spacing:0.22em;color:var(--ob-orange);text-transform:uppercase}.summary-dialog h2{margin:0.7rem 0 1.3rem;font-size:1.2rem;text-transform:uppercase;letter-spacing:0.03em}.summary-dialog dl{margin:0;display:grid;gap:0.8rem}.summary-dialog dl div{display:grid;grid-template-columns:7rem 1fr;gap:0.8rem;align-items:baseline}.summary-dialog dt{font-size:0.62rem;letter-spacing:0.16em;color:var(--ob-bone-faint)}.summary-dialog dd{margin:0;color:var(--ob-bone-dim);font-size:0.88rem;line-height:1.55}@media (max-width:560px){.summary-dialog dl div{grid-template-columns:1fr;gap:0.2rem}}.dialog-close{margin-top:1.5rem;background:none;border:1px solid var(--ob-line-strong);color:var(--ob-bone);border-radius:99px;padding:0.6rem 1.2rem;font:600 0.66rem/1 var(--ob-sans);letter-spacing:0.16em;cursor:pointer}.dialog-close:hover{border-color:var(--ob-orange);color:var(--ob-orange)}.ob-light{--ob-line:rgba(0,0,0,0.12);--ob-line-strong:rgba(0,0,0,0.28);--ob-bone:#000000;--ob-bone-dim:rgba(0,0,0,0.66);--ob-bone-faint:rgba(0,0,0,0.45);--ob-card:rgba(0,0,0,0.04);background:#FFFFFF;color:#000000;border-top:1px solid rgba(20,19,18,0.1);border-bottom:1px solid rgba(20,19,18,0.1)}.ob-light .ob-stages__panel{background:linear-gradient(160deg,#FFFFFF,#F7F6F2)}.ob-light .ob-stages__panel::before{color:rgba(0,0,0,0.06)}.ob-light .ob-facts{background:transparent}.room-response{display:grid;grid-template-columns:7fr 5fr;margin-top:3.2rem;border:1px solid var(--ob-line-strong);border-radius:8px;overflow:hidden;background:#101012;color:var(--ob-bone);box-shadow:0 30px 90px rgba(0,0,0,0.55)}.room-response-media{position:relative;min-height:380px;overflow:hidden}.room-response-media img{width:100%;height:100%;object-fit:cover;filter:brightness(0.45);transition:filter 0.9s ease}.response-curtain{position:absolute;top:0;bottom:0;width:0%;z-index:2;background:repeating-linear-gradient(90deg,#4a4640 0 7px,#292622 7px 14px);transition:width 0.9s cubic-bezier(0.6,0.05,0.28,0.99)}.response-curtain.left{left:0;border-right:1px solid rgba(237,234,226,0.12)}.response-curtain.right{right:0;border-left:1px solid rgba(237,234,226,0.12)}.response-light{position:absolute;left:15%;right:15%;height:2px;background:#3a3a3c;transition:background 0.7s ease,box-shadow 0.7s ease;z-index:1}.response-light.top{top:18%}.response-light.bottom{bottom:18%}.room-response[data-state="active"] .room-response-media img{filter:brightness(0.85)}.room-response[data-state="active"] .response-curtain{width:50%}.room-response[data-state="active"] .response-light{background:#fff;box-shadow:0 0 22px rgba(255,255,255,0.9)}.room-response-control{padding:clamp(1.7rem,3.4vw,3rem);display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--ob-line)}.room-response-control>span{font-size:0.66rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--ob-orange)}.room-response-control h3{font-size:clamp(1.5rem,2.8vw,2.3rem);line-height:1.05;font-weight:620;text-transform:uppercase;letter-spacing:-0.005em;margin:0.9rem 0 1.6rem}.response-readout{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ob-line);border-left:1px solid var(--ob-line)}.response-readout p{padding:0.6rem 0.7rem;border-right:1px solid var(--ob-line);border-bottom:1px solid var(--ob-line);font-size:0.62rem;letter-spacing:0.14em;color:var(--ob-bone-faint);text-transform:uppercase}.response-readout b{display:block;color:var(--ob-orange);font-weight:560;margin-top:0.3rem;letter-spacing:0.06em}.response-toggle{margin-top:1.5rem;border:0;background:var(--ob-orange);color:#0A0A0B;padding:0.85rem 1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;font:600 0.68rem/1 var(--ob-sans);letter-spacing:0.18em;cursor:pointer;transition:filter 0.25s}.response-toggle:hover{filter:brightness(1.12)}.response-toggle i{width:26px;height:13px;flex:none;border:1px solid #0A0A0B;border-radius:20px;position:relative}.response-toggle i::after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:#0A0A0B;left:2px;top:2px;transition:left 0.3s ease}.room-response[data-state="active"] .response-toggle i::after{left:15px}@media (max-width:900px){.room-response{display:block}.room-response-media{min-height:250px}.room-response-control{border-left:0;border-top:1px solid var(--ob-line)}}.ob-hero__title{font-size:clamp(2.8rem,8vw,6.4rem);line-height:0.96;letter-spacing:-0.02em}.ob-pano__frame::before,.ob-pano__frame::after{content:"";position:absolute;width:22px;height:22px;z-index:4;pointer-events:none;border:0 solid var(--ob-orange)}.ob-pano__frame::before{top:10px;left:10px;border-top-width:2px;border-left-width:2px}.ob-pano__frame::after{bottom:10px;right:10px;border-bottom-width:2px;border-right-width:2px}.ob-pano__hint{line-height:1.7}.ob-light{background:#FFFFFF}.ob-light .why-cards article:hover,.ob-light .purpose-strip button:hover,.ob-light .authorship-strip>div:hover,.ob-light .outcome-grid article:hover,.ob-light .global-note>div{box-shadow:0 14px 34px rgba(38,30,16,0.1)}.ob-media__vid::after{content:"LIVE CAPTURE · LOOPED";position:absolute;left:12px;bottom:12px;z-index:3;font-size:0.58rem;letter-spacing:0.18em;color:var(--ob-bone);background:rgba(8,8,10,0.72);border:1px solid var(--ob-line-strong);padding:0.3rem 0.55rem;border-radius:99px;pointer-events:none}.ob-media__vid.is-missing::after{content:none}.ob-page :is(button,a,[tabindex]):focus-visible{outline:2px solid var(--ob-orange);outline-offset:3px}.ob-page>.site-nav{position:fixed;z-index:250}.ob-page>.mobile-menu{position:fixed}.ob-page>.page-close{position:fixed;z-index:250}