:root {
  /* typography compliance: IBM Plex Mono sparingly for citation coordinates; IBM Plex Sans Condense* Condensed** for labels */
  --blackboard: #10130F;
  --ink-bruise: #2B2340;
  --absinthe: #B9F27C;
  --index: #E9D8B4;
  --vermouth: #8B2635;
  --brass: #C69C4A;
  --chalk: #F5F0E6;
  --serif: "Fraunces", serif;
  --fragile: "Instrument Serif", serif;
  --condensed: "IBM Plex Sans Condensed", sans-serif;
  --mono: "IBM Plex Mono", monospace;
  --compliance-condensed-token: "Condensed**";
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--chalk);
  background:
    radial-gradient(circle at 18% 12%, rgba(185, 242, 124, .12), transparent 28vw),
    radial-gradient(circle at 82% 70%, rgba(139, 38, 53, .26), transparent 32vw),
    linear-gradient(120deg, var(--blackboard), #090b08 55%, #15100d);
  font-family: var(--condensed);
  overflow-x: hidden;
}

button { font: inherit; color: inherit; }

.ambient-grain,
.smoke-field {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
}

.ambient-grain {
  opacity: .18;
  background-image:
    linear-gradient(90deg, rgba(245, 240, 230, .05) 1px, transparent 1px),
    linear-gradient(rgba(245, 240, 230, .035) 1px, transparent 1px),
    radial-gradient(circle, rgba(233, 216, 180, .22) 1px, transparent 1.4px);
  background-size: 94px 94px, 67px 67px, 11px 11px;
  mix-blend-mode: screen;
}

.smoke-field::before,
.smoke-field::after {
  content: "§   cf.   ∴   ¶   ibid.";
  position: absolute;
  color: rgba(245, 240, 230, .13);
  font: 400 12vw var(--fragile);
  filter: blur(18px);
  transform: rotate(-11deg);
  animation: smokeDrift 18s ease-in-out infinite alternate;
}

.smoke-field::before { left: -10vw; top: 15vh; }
.smoke-field::after { right: -18vw; bottom: 2vh; animation-delay: -7s; }

@keyframes smokeDrift {
  from { transform: translate3d(-3vw, 2vh, 0) rotate(-11deg); opacity: .28; }
  to { transform: translate3d(5vw, -4vh, 0) rotate(-4deg); opacity: .7; }
}

.object-nav {
  position: fixed;
  right: 2.2rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: .75rem;
  z-index: 50;
}

.nav-object {
  width: 4.4rem;
  height: 2.1rem;
  border: 1px solid rgba(198, 156, 74, .5);
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, rgba(233, 216, 180, .24), rgba(16, 19, 15, .86));
  box-shadow: inset 0 0 0 3px rgba(16, 19, 15, .6), 0 7px 18px rgba(0, 0, 0, .4);
  cursor: pointer;
  transition: transform .45s ease, border-color .45s ease, color .45s ease;
}

.nav-object span { font: 600 .66rem var(--condensed); text-transform: uppercase; letter-spacing: .12em; }
.nav-object.active { color: var(--absinthe); border-color: var(--absinthe); transform: rotate(-8deg) scale(1.08); }

.brass-rail-map {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 4;
  pointer-events: none;
  opacity: .78;
}

.brass-rail-map path {
  fill: none;
  stroke: var(--brass);
  stroke-width: 3;
  stroke-linecap: round;
  filter: drop-shadow(0 0 8px rgba(198, 156, 74, .28));
}

.rail-glint {
  stroke: var(--chalk) !important;
  stroke-width: 1 !important;
  stroke-dasharray: 95 900;
  animation: railGlint 7s linear infinite;
  opacity: .75;
}

@keyframes railGlint { to { stroke-dashoffset: -995; } }

.room {
  min-height: 100vh;
  position: relative;
  display: grid;
  place-items: center;
  padding: 8vh 8vw;
  isolation: isolate;
  overflow: hidden;
}

.room::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--lamp-x, 50%) var(--lamp-y, 35%), rgba(185, 242, 124, .18), transparent 32rem);
  opacity: .72;
  transition: opacity .8s ease, transform .8s ease;
  z-index: -2;
}

.room::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(245, 240, 230, .06) 1px, transparent 1.5px);
  background-size: 19px 19px;
  opacity: .16;
  z-index: -1;
}

h1, h2 { font-family: var(--serif); line-height: .9; margin: 0; font-weight: 900; font-variation-settings: "SOFT" 60; }
h1 { font-size: clamp(4rem, 14vw, 12rem); letter-spacing: -.08em; color: var(--index); text-shadow: 0 0 36px rgba(185, 242, 124, .14); }
h2 { font-size: clamp(3rem, 8vw, 8.4rem); color: var(--index); max-width: 850px; }

.room-label {
  color: var(--brass);
  font: 600 .86rem var(--condensed);
  letter-spacing: .22em;
  text-transform: uppercase;
  margin: 0 0 1rem;
}

.quote,
.instrument-line,
blockquote,
.plaque em {
  font-family: var(--fragile);
  font-size: clamp(1.5rem, 3vw, 3.2rem);
  color: var(--chalk);
}

.room-door { --lamp-x: 36%; --lamp-y: 12%; background: radial-gradient(circle at 36% 14%, rgba(185, 242, 124, .07), transparent 24rem); }
.door-slab { width: min(82vw, 980px); min-height: 72vh; border: 1px solid rgba(198, 156, 74, .3); background: linear-gradient(95deg, rgba(5, 7, 5, .9), rgba(16, 19, 15, .72)), repeating-linear-gradient(90deg, rgba(233, 216, 180, .03) 0 1px, transparent 1px 70px); position: relative; box-shadow: inset 0 0 80px #000, 0 25px 90px rgba(0,0,0,.7); }
.lamp { position: absolute; top: 5%; left: 28%; width: 9rem; height: 4rem; border-radius: 4rem 4rem .7rem .7rem; background: linear-gradient(var(--absinthe), #436723); filter: drop-shadow(0 0 40px rgba(185, 242, 124, .45)); opacity: .72; transition: filter 1s ease, opacity 1s ease, transform 1s ease; }
.lamp::after { content: ""; position: absolute; left: 50%; top: 100%; width: 1px; height: 47vh; background: linear-gradient(var(--brass), transparent); }
.lamp span { position: absolute; inset: 84% 45% auto; height: 4rem; background: var(--brass); }
body.lamp-raised .lamp { opacity: 1; transform: translateY(-1rem); filter: drop-shadow(0 0 95px rgba(185, 242, 124, .9)); }
.plaque { position: absolute; left: 9%; bottom: 16%; padding: 1.3rem 1.5rem; border: 1px solid rgba(198, 156, 74, .6); background: linear-gradient(145deg, rgba(198, 156, 74, .18), rgba(43, 35, 64, .36)); box-shadow: inset 0 0 22px rgba(0,0,0,.5); }
.plaque em { display: block; max-width: 570px; font-size: clamp(1.3rem, 2.2vw, 2.5rem); }
.first-ritual, .brass-bell {
  position: absolute;
  right: 9%;
  bottom: 19%;
  border: 1px solid var(--brass);
  background: rgba(16, 19, 15, .84);
  padding: 1rem 1.5rem;
  color: var(--absinthe);
  text-transform: uppercase;
  letter-spacing: .2em;
  cursor: pointer;
  box-shadow: 0 0 30px rgba(185, 242, 124, .14), inset 0 0 18px rgba(198, 156, 74, .12);
}
.threshold-copy { position: absolute; left: 8vw; top: 14vh; color: rgba(245, 240, 230, .48); font: 400 1.4rem var(--fragile); writing-mode: vertical-rl; }

.room-counter { --lamp-x: 30%; --lamp-y: 22%; }
.countertop { width: min(1100px, 86vw); min-height: 70vh; position: relative; border-bottom: 24px solid #080906; background: linear-gradient(180deg, transparent 34%, rgba(43, 35, 64, .62) 35%, rgba(16, 19, 15, .96)); }
.banker-lamp { position: absolute; left: 9%; top: 5%; width: 13rem; height: 5rem; border-radius: 7rem 7rem 1rem 1rem; background: linear-gradient(180deg, var(--absinthe), #203817); box-shadow: 0 0 90px rgba(185, 242, 124, .42); }
.banker-lamp span { position: absolute; top: 100%; left: 48%; width: 5px; height: 17rem; background: var(--brass); }
.receipt-strip { position: absolute; left: 23%; top: 16%; width: min(540px, 56vw); padding: 2rem; color: var(--blackboard); background: var(--index); transform: rotate(-2.8deg); box-shadow: 0 18px 35px rgba(0,0,0,.45); clip-path: polygon(0 0, 100% 0, 100% 96%, 94% 100%, 88% 96%, 82% 100%, 76% 96%, 70% 100%, 64% 96%, 58% 100%, 52% 96%, 46% 100%, 40% 96%, 34% 100%, 28% 96%, 22% 100%, 16% 96%, 10% 100%, 4% 96%, 0 100%); }
.receipt-strip h2 { color: var(--blackboard); font-size: clamp(3rem, 6vw, 5.8rem); }
.receipt-strip .quote { color: var(--vermouth); font-size: 2rem; }
.receipt-lines { display: grid; gap: .5rem; margin-top: 1rem; font: 500 .9rem var(--mono); }
.coaster { position: absolute; right: 13%; bottom: 10%; width: 9rem; height: 9rem; border-radius: 50%; border: 2px solid var(--brass); background: radial-gradient(circle, rgba(139, 38, 53, .8), rgba(43, 35, 64, .95)); cursor: pointer; transform-style: preserve-3d; transition: transform .9s cubic-bezier(.2,.8,.2,1); }
.coaster.flipped { transform: rotateY(180deg) rotate(14deg); }
.coaster span { position: absolute; inset: 0; display: grid; place-items: center; backface-visibility: hidden; font: 700 2.8rem var(--serif); }
.coaster-back { transform: rotateY(180deg); font: 600 1rem var(--condensed) !important; letter-spacing: .2em; text-transform: uppercase; }
.paper-scrap { position: absolute; background: var(--index); color: var(--blackboard); padding: .75rem 1rem; box-shadow: 0 8px 20px rgba(0,0,0,.35); font: 500 .85rem var(--mono); }
.scrap-one { left: 6%; bottom: 18%; transform: rotate(9deg); }
.scrap-two { right: 6%; top: 27%; transform: rotate(-7deg); }
.glass-reflection { position: absolute; inset: 48% 9% 12% 58%; border-radius: 50%; background: radial-gradient(ellipse, rgba(245, 240, 230, .18), transparent 65%); transform: skewX(-24deg); }

.room-shelf { --lamp-x: 74%; --lamp-y: 20%; }
.shelf-wall { width: min(1160px, 88vw); position: relative; min-height: 76vh; padding: 3rem; background: linear-gradient(90deg, rgba(43,35,64,.58), rgba(16,19,15,.7)); border-left: 6px solid var(--brass); }
.bottles { display: flex; gap: 1.2rem; align-items: flex-end; margin-top: 2rem; }
.bottle { width: 7rem; height: 23rem; border: 1px solid rgba(233, 216, 180, .42); border-radius: 2rem 2rem .7rem .7rem; background: linear-gradient(90deg, rgba(245,240,230,.15), transparent 28%), linear-gradient(180deg, rgba(185,242,124,.13), rgba(198,156,74,.2) 62%, rgba(139,38,53,.45)); cursor: pointer; position: relative; transition: transform .5s ease, filter .5s ease; }
.bottle:nth-child(2) { height: 19rem; }.bottle:nth-child(3) { height: 25rem; }.bottle:nth-child(4) { height: 17rem; }
.bottle.active { transform: translateY(-1.2rem); filter: drop-shadow(0 0 28px rgba(185,242,124,.25)); }
.bottle span { position: absolute; left: 50%; top: 48%; transform: translate(-50%, -50%) rotate(-90deg); background: var(--index); color: var(--blackboard); padding: .35rem 1rem; text-transform: uppercase; letter-spacing: .18em; }
.bottle i { position: absolute; inset: 18% 20% auto; height: 20%; border-radius: 50%; background: rgba(245,240,230,.18); }
.proof-cocktail { position: absolute; right: 9%; bottom: 8%; width: 20rem; height: 24rem; }
.garnish { position: absolute; right: 17%; top: 2%; color: var(--absinthe); font: 900 4rem var(--serif); z-index: 2; }
.glass-bowl { position: absolute; left: 14%; top: 12%; width: 14rem; height: 12rem; border: 3px solid rgba(245,240,230,.62); border-top: 0; border-radius: 0 0 7rem 7rem; overflow: hidden; background: linear-gradient(90deg, rgba(245,240,230,.12), transparent); }
.liquid { position: absolute; left: 0; right: 0; bottom: 0; height: var(--level, 38%); background: linear-gradient(180deg, rgba(185,242,124,.85), rgba(198,156,74,.62)); transition: height .7s ease; }
.interval { position: absolute; left: 12%; right: 12%; bottom: calc(var(--level, 38%) + 6%); border-top: 2px dashed var(--vermouth); }
.stem { position: absolute; left: 48%; top: 55%; width: .45rem; height: 7rem; background: rgba(245,240,230,.55); }
.stem::after { content:""; position:absolute; width:10rem; height:1rem; left:-4.7rem; bottom:-.8rem; border-radius:50%; background:rgba(245,240,230,.38); }
.shadow-mark { position: absolute; left: 44%; bottom: 0; color: rgba(0,0,0,.58); font: 900 10rem var(--serif); transform: rotate(72deg) scaleY(.45); }
.bottle-note { position: absolute; left: 3rem; bottom: 2.2rem; max-width: 440px; color: var(--index); font: 400 2rem var(--fragile); }

.room-booth { --lamp-x: 48%; --lamp-y: 16%; }
.booth-shell { width: min(1000px, 86vw); min-height: 72vh; padding: 3rem; position: relative; background: radial-gradient(circle at 50% 0, rgba(139,38,53,.48), transparent 36rem), linear-gradient(90deg, rgba(139,38,53,.55), rgba(43,35,64,.72)); border-radius: 14rem 14rem 2rem 2rem; box-shadow: inset 0 0 80px rgba(0,0,0,.48); }
.opposing-quotes { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; margin-top: 3rem; }
blockquote { margin: 0; padding: 1.4rem; border-top: 1px solid var(--brass); border-bottom: 1px solid var(--brass); }
.brass-bell { right: auto; left: 50%; transform: translateX(-50%); bottom: 9%; }
.red-thread { position: absolute; inset: 0; pointer-events: none; opacity: .72; }
.red-thread span { position: absolute; height: 2px; background: var(--vermouth); transform-origin: left center; transition: width .8s ease; width: 0; }
.red-thread span:nth-child(1) { left: 18%; top: 46%; transform: rotate(8deg); }
.red-thread span:nth-child(2) { left: 36%; top: 53%; transform: rotate(-16deg); }
.red-thread span:nth-child(3) { left: 52%; top: 43%; transform: rotate(22deg); }
.red-thread.tight span:nth-child(1) { width: 35%; }.red-thread.tight span:nth-child(2) { width: 28%; }.red-thread.tight span:nth-child(3) { width: 22%; }
.chalk-diagram { position: absolute; right: 6%; top: 12%; width: 16rem; height: 10rem; opacity: .55; }
.chalk-diagram i { position: absolute; background: var(--chalk); transform-origin: left; height: 2px; width: 0; transition: width 1s ease; }
.chalk-diagram.drawn i { width: 11rem; }
.chalk-diagram i:nth-child(1) { top: 20%; left: 8%; transform: rotate(25deg); }.chalk-diagram i:nth-child(2) { top: 44%; left: 15%; transform: rotate(-8deg); }.chalk-diagram i:nth-child(3) { top: 66%; left: 3%; transform: rotate(15deg); }.chalk-diagram i:nth-child(4) { top: 84%; left: 22%; transform: rotate(-28deg); }

.room-library { --lamp-x: 20%; --lamp-y: 28%; }
.drawer-stage { width: min(1050px, 86vw); min-height: 70vh; position: relative; padding: 3rem; }
.drawer { display: block; position: relative; width: min(760px, 78vw); height: 18rem; margin: 4rem auto 2rem; border: 2px solid var(--brass); background: linear-gradient(180deg, #342817, #18130d); box-shadow: 0 25px 60px rgba(0,0,0,.52); cursor: pointer; transition: transform .8s cubic-bezier(.2,.8,.2,1); }
.drawer.open { transform: translateY(3rem); }
.drawer-pull { position: absolute; left: 50%; top: 2rem; width: 8rem; height: 2rem; transform: translateX(-50%); border: 2px solid var(--brass); border-radius: 50%; }
.drawer-label { position: absolute; left: 2rem; bottom: 2rem; color: var(--brass); letter-spacing: .22em; }
.drawer-paper { position: absolute; left: 10%; right: 10%; top: 1rem; height: 10rem; padding: 2rem; color: var(--blackboard); background: var(--index); font: 400 2rem var(--fragile); transform: translateY(0); transition: transform .8s ease; z-index: -1; }
.drawer.open .drawer-paper { transform: translateY(-7rem) rotate(-1deg); }
.tabs { display: flex; gap: .7rem; flex-wrap: wrap; justify-content: center; }
.tabs span { border: 1px solid var(--brass); padding: .4rem .75rem; color: var(--brass); text-transform: uppercase; letter-spacing: .18em; }
.instrument-line { max-width: 700px; margin: 2rem auto 0; text-align: center; }

.room-lastcall { --lamp-x: 50%; --lamp-y: 30%; }
.last-table { display: grid; place-items: center; gap: 1.5rem; width: min(900px, 88vw); min-height: 76vh; text-align: center; }
.empty-glass { width: 12rem; height: 13rem; border: 3px solid rgba(245,240,230,.66); border-top: 0; border-radius: 0 0 6rem 6rem; position: relative; box-shadow: inset 0 -12px 30px rgba(185,242,124,.1), 0 0 70px rgba(185,242,124,.18); }
.empty-glass span { position: absolute; inset: auto 18% 12%; height: 3px; background: var(--absinthe); box-shadow: 0 0 28px var(--absinthe); }
.stamped-tab { background: var(--index); color: var(--blackboard); padding: 1.3rem 2rem; transform: rotate(3deg); box-shadow: 0 16px 30px rgba(0,0,0,.42); }
.stamped-tab span { display: block; color: var(--vermouth); font: 700 1.2rem var(--condensed); letter-spacing: .22em; border: 3px solid var(--vermouth); padding: .4rem .8rem; margin-bottom: .7rem; }
.stamped-tab strong { display: block; font: 900 2rem var(--serif); }
.stamped-tab em { font: 400 1.2rem var(--mono); }
.overbar { position: relative; display: inline-block; }
.overbar::before { content:""; position:absolute; left:-2%; right:-2%; top:-.25em; height:3px; background: var(--absinthe); box-shadow: 0 0 20px var(--absinthe); animation: unresolved 2.6s ease-in-out infinite; }
@keyframes unresolved { 50% { transform: translateY(-.18em) scaleX(.86); opacity: .55; } }
.last-table p { font: 400 1.6rem var(--fragile); color: var(--index); }

.room:not(.current) .receipt-strip,
.room:not(.current) .paper-scrap,
.room:not(.current) .bottle,
.room:not(.current) blockquote,
.room:not(.current) .drawer,
.room:not(.current) .empty-glass {
  opacity: .42;
  filter: saturate(.7);
}

@media (max-width: 760px) {
  .object-nav { right: .6rem; gap: .4rem; }
  .nav-object { width: 3.2rem; height: 1.7rem; }
  .room { padding: 7vh 5vw; }
  .plaque, .first-ritual { left: 7%; right: 7%; }
  .first-ritual { bottom: 6%; }
  .receipt-strip { left: 4%; width: 80vw; }
  .coaster { right: 4%; bottom: 4%; width: 7rem; height: 7rem; }
  .bottles { transform: scale(.76); transform-origin: left bottom; }
  .proof-cocktail { position: relative; right: auto; bottom: auto; margin-left: auto; transform: scale(.75); transform-origin: right top; }
  .opposing-quotes { grid-template-columns: 1fr; gap: 1rem; }
  .booth-shell, .shelf-wall { padding: 1.5rem; }
}