:root {
  --plaster: #e7decd;
  --plaster-pale: #f1eadf;
  --tea: #1d1713;
  --tea-soft: #2d241e;
  --rose: #a65f56;
  --rose-dark: #6f3f39;
  --brick: #7e342b;
  --stone: #b9ad99;
  --ink-muted: rgba(29, 23, 19, .62);
  --line: rgba(29, 23, 19, .22);
  --serif: "Iowan Old Style", "Baskerville", "Palatino Linotype", Georgia, serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --header-h: 76px;
  --nav-h: 82px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--plaster); color: var(--tea); overflow: hidden; }
body { font-family: var(--serif); }
button { color: inherit; font: inherit; }
button:focus-visible { outline: 1px solid currentColor; outline-offset: 5px; }

.grain {
  position: fixed; inset: 0; pointer-events: none; opacity: .15; z-index: 100;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.site-header {
  position: fixed; top: 0; left: 0; width: 100%; height: var(--header-h); z-index: 40;
  display: flex; align-items: center; justify-content: space-between; padding: 0 2.25rem;
  border-bottom: 1px solid var(--line); background: rgba(231,222,205,.88); backdrop-filter: blur(14px);
}
.wordmark { border: 0; background: transparent; display: flex; align-items: center; gap: .85rem; cursor: pointer; padding: 0; }
.wordmark-mark { font-size: 2.15rem; line-height: 1; font-style: italic; }
.wordmark-name { font-size: 1.14rem; letter-spacing: .06em; }
.header-meta { display: flex; gap: 2rem; align-items: center; font: 300 .63rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.sequence-label { border-bottom: 1px solid var(--tea); padding: .25rem 0; }

#promenade { position: fixed; inset: var(--header-h) 0 var(--nav-h); }
.scene { position: absolute; inset: 0; overflow: hidden; visibility: hidden; opacity: 0; transform: translateX(4%); transition: opacity .7s ease, transform .9s cubic-bezier(.16,1,.3,1), visibility 0s .9s; }
.scene.is-active { visibility: visible; opacity: 1; transform: translateX(0); transition-delay: 0s; }
.scene.is-before { transform: translateX(-4%); }
.scene-number { position: absolute; right: 2.2rem; top: 1.7rem; font: 300 .65rem/1 var(--mono); letter-spacing: .15em; opacity: .55; z-index: 4; }
.scene-copy { position: absolute; z-index: 5; }
.eyebrow { margin: 0 0 1.15rem; font: 400 .63rem/1.2 var(--mono); letter-spacing: .16em; text-transform: uppercase; }
h1, h2 { font-weight: 400; margin: 0; letter-spacing: -.035em; }
h1 { font-size: clamp(3.7rem, 6.2vw, 7.8rem); line-height: .84; }
h2 { font-size: clamp(3.1rem, 5vw, 6.1rem); line-height: .88; }
h1 em { font-weight: 400; color: var(--rose-dark); }
.lede { font-size: clamp(1rem, 1.25vw, 1.27rem); line-height: 1.42; max-width: 31rem; margin: 1.65rem 0 0; }
.threshold { position: absolute; right: 2.25rem; bottom: 1.8rem; z-index: 9; display: flex; gap: 2rem; align-items: center; border: 0; border-bottom: 1px solid currentColor; background: transparent; padding: .55rem 0; font: 300 .68rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.threshold:hover span:last-child { transform: translateX(.4rem); }
.threshold span:last-child { transition: transform .25s ease; }

/* Street */
.scene-street { background: var(--plaster); }
.street-copy { left: 4.5vw; top: 10%; width: 50%; }
.street-copy .lede { margin-left: 25%; }
.elevation { position: absolute; left: 47%; right: 6%; bottom: 7%; height: 72%; }
.sun-line { position: absolute; width: 33vw; height: 33vw; max-width: 500px; max-height: 500px; right: -10%; top: -34%; border: 1px solid rgba(166,95,86,.38); border-radius: 50%; }
.facade { position: absolute; left: 0; right: 0; bottom: 3.5rem; height: 58%; background-color: var(--brick); background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 36px 16px; box-shadow: 0 28px 40px rgba(29,23,19,.13); }
.brick-note { position: absolute; transform: rotate(-90deg); left: -5.7rem; top: 45%; color: var(--ink-muted); font: 300 .55rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.facade-door { position: absolute; left: 43%; width: 17%; height: 72%; bottom: 0; background: var(--tea); display: grid; place-items: center; box-shadow: inset 0 0 0 7px #9a8d77; }
.facade-door span { color: var(--plaster); font: 300 .55rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; transform: rotate(-90deg); }
.facade-window { position: absolute; width: 15%; height: 31%; bottom: 32%; background: #271e19; box-shadow: inset 0 0 0 5px #a79982; }
.facade-window i { position: absolute; left: 50%; top: 0; height: 100%; border-left: 1px solid #a79982; }
.window-one { left: 12%; }.window-two { right: 10%; }
.drawing-caption { position: absolute; bottom: 0; right: 0; margin: 0; text-align: right; font: 300 .54rem/1.5 var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.threshold-main { right: auto; left: 17%; }

/* Tea Room */
.scene-tea { background: #241b17; color: var(--plaster); }
.tea-architecture { position: absolute; inset: 0 45% 0 0; background: #34251f; }
.tea-niche { position: absolute; top: 10%; width: 28%; height: 48%; border: 1px solid rgba(231,222,205,.2); border-radius: 50% 50% 0 0; box-shadow: inset 0 0 40px rgba(0,0,0,.25); }
.niche-left { left: 12%; }.niche-right { right: 12%; }
.tea-table { position: absolute; width: 58%; height: 14%; bottom: 18%; left: 21%; border-top: 4px solid #1a1411; background: linear-gradient(90deg, transparent 7%, #1a1411 7% 10%, transparent 10% 90%, #1a1411 90% 93%, transparent 93%); }
.tea-tray { position: absolute; width: 67%; height: 8px; border: 1px solid #b9a77d; border-radius: 50%; left: 18%; top: -13px; }
.tea-pot { position: absolute; width: 54px; height: 46px; background: #bd9671; border-radius: 45% 45% 35% 35%; left: 43%; top: -56px; }
.tea-pot:before { content:""; position:absolute; width:22px; height:20px; border:3px solid #bd9671; border-left:0; border-radius:0 50% 50% 0; right:-19px; top:12px; }
.tea-pot:after { content:""; position:absolute; width:22px; height:4px; background:#bd9671; left:-17px; top:15px; transform:rotate(-20deg); }
.tea-cup { position:absolute; width:25px; height:18px; background:#aa765d; border-radius:2px 2px 9px 9px; top:-24px; }.cup-one{left:27%}.cup-two{right:22%}
.tea-copy { left: 57%; top: 19%; right: 7%; }
.tea-copy h2 { max-width: 8ch; }
.tea-copy .lede { color: rgba(231,222,205,.72); }
.artifact-link { margin-top: 2.25rem; padding: .75rem 0; border: 0; border-top: 1px solid rgba(231,222,205,.35); border-bottom: 1px solid rgba(231,222,205,.35); background: none; color: var(--plaster); cursor: pointer; font-size: 1.05rem; width: 100%; text-align: left; }
.artifact-link span { font: 300 .57rem/1 var(--mono); text-transform: uppercase; letter-spacing:.1em; margin-right: 2rem; color: rgba(231,222,205,.55); }
.field-note { position:absolute; left: 3%; bottom: 8%; font: 300 .58rem/1.5 var(--mono); letter-spacing:.06em; text-transform:uppercase; color:rgba(231,222,205,.58); }
.field-note span { color: var(--rose); }.field-note p{margin:.7rem 0 0}

/* Courtyard */
.scene-courtyard { background: #cfc5b3; }
.courtyard-sky { position:absolute; inset:0 0 43% 0; background: linear-gradient(180deg,#b9c4c2 0%,#d8d8cd 82%,transparent); }
.courtyard-plan { position:absolute; left: 8%; top: 10%; width: 52%; height: 74%; background:#d8cdbb; box-shadow: 0 20px 70px rgba(29,23,19,.18); }
.courtyard-plan:before { content:""; position:absolute; inset:9%; border:1px solid rgba(29,23,19,.24); }
.colonnade { position:absolute; background: repeating-linear-gradient(90deg,var(--tea) 0 3px, transparent 3px 13%); opacity:.45; }
.colonnade.north,.colonnade.south{left:10%;right:10%;height:3px}.colonnade.north{top:13%}.colonnade.south{bottom:13%}
.colonnade.east,.colonnade.west{top:10%;bottom:10%;width:3px;background:repeating-linear-gradient(180deg,var(--tea) 0 3px,transparent 3px 13%)}.colonnade.east{right:13%}.colonnade.west{left:13%}
.basin { position:absolute; width:30%; aspect-ratio:1; left:35%; top:31%; border:1px solid rgba(29,23,19,.5); border-radius:50%; padding:5%; }
.basin span { display:block;width:100%;height:100%;border-radius:50%;background:rgba(95,130,130,.55);box-shadow:inset 0 0 20px rgba(255,255,255,.35); animation:ripple 4s ease-in-out infinite; }
@keyframes ripple { 50% { transform:scale(.92); opacity:.74 } }
.rose { position:absolute;width:8px;height:8px;border-radius:50%;background:var(--rose);box-shadow:13px 6px 0 #93635c,-9px 15px 0 #b37669;opacity:.75 }.rose-a{left:18%;top:22%}.rose-b{right:22%;bottom:19%}.rose-c{right:19%;top:24%}
.courtyard-copy { left: 65%; top: 13%; right: 5%; }.courtyard-copy h2{max-width:8ch}.courtyard-copy .lede{max-width:25rem}
.season-dial { position:absolute; left:66%; bottom:13%; width:27%; display:grid; grid-template-columns:repeat(3,1fr); gap:0; border-top:1px solid var(--line); padding-top:.75rem; }
.season { border:0;background:none;padding:.3rem 0;text-align:left;font:300 .56rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;cursor:pointer;opacity:.5 }.season.is-selected{opacity:1;color:var(--rose-dark)}
.season-dial p { grid-column:1/-1; font-size:1rem; line-height:1.35; min-height:2.7em; margin:1rem 0 0; }

/* Foyer */
.scene-foyer { background: var(--tea); color: var(--plaster); }
.foyer-axis { position:absolute; inset:0 48% 0 0; perspective:700px; overflow:hidden; background:linear-gradient(90deg,#1a1411,#30251e,#17110f); }
.portal { position:absolute; left:50%; top:50%; border:1px solid rgba(231,222,205,.5); transform:translate(-50%,-50%); }.portal-one{width:82%;height:88%}.portal-two{width:52%;height:65%}.portal-three{width:27%;height:42%}
.far-door{position:absolute;left:45%;top:38%;width:10%;height:24%;background:var(--plaster);box-shadow:0 0 32px rgba(231,222,205,.3)}
.foyer-copy { left:55%;top:9%;right:5%; }.foyer-copy h2{max-width:9ch}.foyer-copy .lede{color:rgba(231,222,205,.67);max-width:28rem}
.house-register{position:absolute;left:55%;right:5%;bottom:10%;list-style:none;margin:0;padding:0;border-top:1px solid rgba(231,222,205,.27)}
.house-register li{display:grid;grid-template-columns:3.3rem 1.2fr 1fr;align-items:baseline;padding:.52rem 0;border-bottom:1px solid rgba(231,222,205,.2)}
.house-register span,.house-register small{font:300 .54rem/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:rgba(231,222,205,.52)}.house-register b{font-size:1.05rem;font-weight:400}

/* House */
.scene-house { background: var(--plaster-pale); }
.house-copy{left:4.5%;top:10%;width:37%}.house-copy h2{max-width:7ch}.house-copy .lede{max-width:25rem}
.room-grid{position:absolute;left:45%;right:4.5%;top:10%;bottom:12%;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--tea)}
.room-card{position:relative;border:0;background:var(--plaster);text-align:left;padding:1.4rem;cursor:pointer;overflow:hidden;transition:background .35s,color .35s}
.room-card:before{content:"";position:absolute;inset:1.4rem;border:1px solid var(--line);transition:inset .4s cubic-bezier(.16,1,.3,1)}
.room-card:hover:before{inset:.7rem}.room-card:hover{background:var(--tea);color:var(--plaster)}
.room-index{position:absolute;left:1.45rem;top:1.4rem;font:300 .6rem/1 var(--mono)}
.room-name{position:absolute;left:1.4rem;bottom:2rem;font-size:clamp(1.5rem,2.4vw,2.7rem)}
.room-card small{position:absolute;right:1.45rem;top:1.4rem;font:300 .54rem/1 var(--mono);text-transform:uppercase;letter-spacing:.07em}
.exhibition-card{background:#c7bba8}.atelier-card{background:#d7cdbd}.society-card{background:#a96359;color:#f0e5d6}.society-card:before{border-color:rgba(240,229,214,.35)}
.house-caption{position:absolute;left:4.5%;bottom:8%;font:300 .57rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink-muted)}

/* Navigation */
.promenade-nav { position: fixed; z-index: 40; left:0; right:0; bottom:0; height:var(--nav-h); border-top:1px solid var(--line); background:rgba(231,222,205,.94); display:grid;grid-template-columns:74px 1fr 74px; backdrop-filter:blur(16px); }
.promenade-nav ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr)}.promenade-nav li{border-left:1px solid var(--line)}
.nav-room{width:100%;height:100%;border:0;background:none;text-align:left;padding:.85rem 1rem;display:flex;flex-direction:column;justify-content:space-between;opacity:.28;cursor:not-allowed;transition:opacity .3s,background .3s}
.nav-room.is-unlocked{opacity:.7;cursor:pointer}.nav-room.is-current{opacity:1;background:rgba(166,95,86,.11)}
.nav-room span{font:300 .52rem/1 var(--mono);letter-spacing:.08em}.nav-room b{font-weight:400;font-size:.92rem}
.nav-arrow{border:0;background:none;font-size:1.3rem;cursor:pointer}.nav-arrow:disabled{opacity:.18;cursor:not-allowed}

/* Drawers */
.object-drawer,.room-drawer { position:fixed;z-index:80;inset:0;background:var(--plaster-pale);visibility:hidden;opacity:0;transform:translateY(100%);transition:transform .8s cubic-bezier(.16,1,.3,1),opacity .45s,visibility 0s .8s; }
.object-drawer.is-open,.room-drawer.is-open{visibility:visible;opacity:1;transform:translateY(0);transition-delay:0s}
.drawer-close{position:absolute;right:2.2rem;top:1.8rem;z-index:4;border:0;border-bottom:1px solid currentColor;background:none;padding:.4rem 0;font:300 .6rem/1 var(--mono);letter-spacing:.07em;text-transform:uppercase;cursor:pointer}
.object-drawer{display:grid;grid-template-columns:1fr 1fr}.object-visual{display:grid;place-items:center;background:#b8a991}.large-pot{width:190px;height:220px;background:#aa765d;border-radius:42% 42% 20% 20%;position:relative;box-shadow:0 30px 30px rgba(29,23,19,.16)}.large-pot:before{content:"";position:absolute;width:85px;height:90px;border:12px solid #aa765d;border-left:0;border-radius:0 55% 55% 0;right:-72px;top:55px}.large-pot:after{content:"";position:absolute;width:90px;height:18px;background:#aa765d;left:50%;top:-15px;transform:translateX(-50%);border-radius:50%}
.drawer-copy{padding:15vh 10%;}.drawer-copy h2{max-width:8ch}.drawer-copy>p:not(.eyebrow){font-size:1.25rem;line-height:1.48;max-width:32rem}.drawer-copy dl{margin-top:3rem;border-top:1px solid var(--line)}.drawer-copy dl div{display:grid;grid-template-columns:1fr 2fr;padding:.8rem 0;border-bottom:1px solid var(--line)}dt{font:300 .56rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em}dd{margin:0;font-size:.95rem}
.room-drawer{background:var(--tea);color:var(--plaster);overflow:auto}.room-drawer-inner{min-height:100%;padding:10vh 7vw 6rem}.room-head{display:grid;grid-template-columns:1fr 1fr;gap:10vw;padding-bottom:7vh;border-bottom:1px solid rgba(231,222,205,.25)}.room-head h2{max-width:8ch}.room-head p{font-size:1.15rem;line-height:1.45;max-width:30rem;align-self:end;color:rgba(231,222,205,.7)}
.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(231,222,205,.25);margin-top:1px}.content-item{min-height:44vh;background:var(--tea);padding:2rem;position:relative}.content-item .tag{font:300 .54rem/1 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--rose)}.content-item h3{font-size:2.1rem;font-weight:400;line-height:1;margin:3rem 0 1rem}.content-item p{color:rgba(231,222,205,.65);font-size:1rem;line-height:1.45}.content-item .date{position:absolute;left:2rem;bottom:2rem;font:300 .53rem/1 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:rgba(231,222,205,.45)}
.object-study{height:17vh;margin:2.5rem 0;background:linear-gradient(135deg,#7e342b 0 33%,#c7bba8 33% 65%,#a65f56 65%);filter:saturate(.7)}
.drawing-study{height:17vh;margin:2.5rem 0;background:repeating-linear-gradient(90deg,transparent 0 14%,rgba(231,222,205,.22) 14% 14.4%),repeating-linear-gradient(0deg,transparent 0 21%,rgba(231,222,205,.18) 21% 21.4%);border:1px solid rgba(231,222,205,.2)}

.transition-curtain{position:fixed;z-index:70;inset:0;pointer-events:none;transform:translateX(-105%);background:var(--tea)}.transition-curtain span{position:absolute;right:8%;top:50%;color:var(--plaster);font-size:2rem}.transition-curtain.is-moving{animation:curtain .9s cubic-bezier(.77,0,.18,1)}
@keyframes curtain{0%{transform:translateX(-105%)}45%,55%{transform:translateX(0)}100%{transform:translateX(105%)}}
.gesture-hint{position:fixed;z-index:90;left:50%;bottom:calc(var(--nav-h) + 1.2rem);transform:translateX(-50%);background:var(--tea);color:var(--plaster);padding:.65rem 1rem;font:300 .55rem/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;transition:opacity .6s;white-space:nowrap}.gesture-hint.is-hidden{opacity:0;pointer-events:none}

@media (max-width: 780px) {
  :root{--header-h:62px;--nav-h:70px}
  .site-header{padding:0 1.1rem}.wordmark-name{font-size:.98rem}.header-meta>span{display:none}.header-meta{gap:0}.scene-number{right:1rem;top:1rem}.eyebrow{font-size:.54rem;margin-bottom:.8rem}.lede{font-size:1rem;line-height:1.35}.threshold{right:1rem;bottom:1rem}
  h1{font-size:clamp(3.25rem,15vw,5rem);line-height:.85}h2{font-size:clamp(2.8rem,12vw,4.6rem)}
  .street-copy{left:1.1rem;right:1.1rem;top:6%;width:auto}.street-copy .lede{margin:1.2rem 0 0;max-width:75%}.elevation{left:18%;right:-10%;height:49%;bottom:4%}.facade{height:66%}.threshold-main{left:1.1rem;bottom:1rem}
  .tea-architecture{inset:48% 0 0}.tea-copy{left:1.1rem;right:1.1rem;top:5%}.tea-copy h2{max-width:9ch}.tea-copy .lede{max-width:92%}.artifact-link{margin-top:1rem}.field-note{display:none}.tea-niche{top:5%;height:62%}.tea-table{bottom:12%}
  .courtyard-plan{left:-10%;top:43%;width:92%;height:53%}.courtyard-copy{left:1.1rem;right:1.1rem;top:5%}.courtyard-copy h2{max-width:10ch}.season-dial{left:auto;right:1rem;bottom:8%;width:49%;background:rgba(231,222,205,.78);padding:.7rem}.season-dial p{font-size:.88rem}.scene-courtyard .threshold{top:36%;bottom:auto}
  .foyer-axis{inset:52% 0 0}.foyer-copy{left:1.1rem;right:1.1rem;top:5%}.foyer-copy h2{max-width:10ch}.house-register{left:1.1rem;right:1.1rem;bottom:7%;z-index:3;background:rgba(29,23,19,.75)}.house-register li{grid-template-columns:2.5rem 1fr 1fr}.scene-foyer .threshold{top:45%;bottom:auto}
  .house-copy{left:1.1rem;right:1.1rem;top:4%;width:auto}.house-copy h2{max-width:12ch}.house-copy .lede{display:none}.room-grid{left:1.1rem;right:1.1rem;top:35%;bottom:6%}.room-name{font-size:1.3rem;bottom:1.5rem}.room-card{padding:1rem}.room-card:before{inset:.8rem}.room-index{left:1rem;top:1rem}.room-card small{right:1rem;top:1rem}.house-caption{display:none}
  .promenade-nav{grid-template-columns:52px 1fr 52px}.promenade-nav ol{display:flex;overflow:hidden}.promenade-nav li{flex:1}.nav-room{padding:.7rem .45rem}.nav-room b{font-size:.67rem;white-space:nowrap}.nav-room span{font-size:.45rem}
  .object-drawer{display:block;overflow:auto}.object-visual{height:42vh}.large-pot{transform:scale(.58)}.drawer-copy{padding:3rem 1.4rem 5rem}.drawer-copy h2{font-size:3.4rem}.drawer-close{right:1.2rem;top:1.2rem;background:rgba(231,222,205,.8);padding:.5rem}
  .room-drawer-inner{padding:12vh 1.2rem 4rem}.room-head{display:block}.room-head p{margin-top:1.5rem}.content-grid{grid-template-columns:1fr}.content-item{min-height:48vh}.gesture-hint{max-width:90%;font-size:.48rem;text-align:center}
}

@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
}