/* Bone Market · The Trading Floor (A, with the Midnight Revue's motion)
   The page wears the 5-colour palette of whatever is on screen: --bg ground, --ink main ink, --hot hot ink,
   --acc accent, --hi highlight (the artwork's PALETTES order). tf.js blends them with the scroll position. */

:root {
  color-scheme: dark;
  --bg: #202020; --ink: #0868cc; --hot: #cc00a0; --acc: #00cc66; --hi: #c8c8c8;
  --line: color-mix(in srgb, var(--hi) 15%, transparent);
  --line2: color-mix(in srgb, var(--hi) 32%, transparent);
  --mute: color-mix(in srgb, var(--hi) 64%, var(--bg));
  --panel: color-mix(in srgb, var(--hi) 4%, var(--bg));
  --mono: ui-monospace, 'SFMono-Regular', 'Cascadia Mono', Menlo, Consolas, 'Liberation Mono', monospace;
  --bar-h: 58px; --tape-h: 28px; --spine: 72px; --gut: clamp(16px, 3.6vw, 52px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--bar-h) + var(--tape-h) + 12px); }
html.is-loading { overflow: hidden; }
body {
  margin: 0; min-height: 100vh; overflow-x: hidden;
  background: var(--bg); color: var(--hi);
  font: 15px/1.65 var(--mono);
  -webkit-font-smoothing: antialiased;
}
/* engraving grain: a faint halftone over the whole page */
body::before {
  content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(color-mix(in srgb, var(--hi) 6%, transparent) 0.8px, transparent 1.2px) 0 0 / 5px 5px;
}
img { max-width: 100%; }
a { color: var(--acc); text-underline-offset: 3px; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 200; background: var(--acc); color: var(--bg); padding: 8px 12px; }
.skip:focus { left: 16px; }

/* neon lettering (assets/js/neon.js) */
.nsvg { display: block; height: auto; max-width: 100%; overflow: visible; }
.n-hot { stroke: var(--hot); }
.n-tube { stroke: var(--acc); }
.n-line { stroke: currentColor; }
.ch.flick { animation: flick .34s steps(2) 2; }
@keyframes flick { 50% { opacity: .2; } }

/* ------------------------------------------------------------------ loading screen */
.loader { display: none; }
/* the columns are capped at the screen width: the log's dotted leaders are one long unbroken line, and an
   auto column would grow to fit them and push the whole loader off the right edge on phones */
.js .loader {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center;
  grid-template-columns: minmax(0, 760px); justify-content: center;
  padding: 24px 16px; background: var(--bg);
  clip-path: inset(0 0 0 0);
}
.loader.is-out { clip-path: inset(0 0 100% 0); transition: clip-path .95s cubic-bezier(.76, 0, .24, 1); }
.ld-inner { width: 100%; min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; transition: opacity .5s ease, transform .9s cubic-bezier(.76, 0, .24, 1); }
.loader.is-out .ld-inner { opacity: 0; transform: translateY(-40px); }
.ld-top {
  display: flex; justify-content: space-between; gap: 12px;
  font-size: 11px; letter-spacing: .16em; color: var(--mute);
  border-bottom: 1px solid var(--line); padding-bottom: 10px;
}
.ld-state { color: var(--hot); }
.ld-title { font-size: min(92px, calc((100vw - 32px) / 7.6)); line-height: 1; }
.ld-title .ch .n-hot { opacity: 0; transition: opacity .6s ease; }
.ld-title .ch .n-tube { stroke: color-mix(in srgb, var(--hi) 22%, transparent); stroke-width: .6; transition: stroke .6s ease, stroke-width .6s ease; }
.ld-title .ch.on .n-hot { opacity: 1; }
.ld-title .ch.on .n-tube { stroke: var(--acc); stroke-width: .95; }
.loader.bell .ld-title { animation: bell .5s ease-out; }
@keyframes bell { 30% { filter: brightness(1.8) drop-shadow(0 0 .08em var(--acc)); } }
.ld-chart svg { display: block; width: 100%; height: auto; aspect-ratio: 600 / 140; overflow: visible; }
.ld-grid { stroke: var(--line); stroke-width: 1; fill: none; }
.ld-ghost { stroke: var(--line2); stroke-width: 1.5; stroke-dasharray: 2 6; fill: none; }
.ld-line { stroke: var(--acc); stroke-width: 3; fill: none; stroke-linejoin: round; stroke-linecap: round; }
.ld-dot { fill: var(--hot); }
.ld-read { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.ld-pct { font-size: clamp(34px, 7vw, 58px); color: var(--acc); line-height: 1; }
.ld-note { font-size: 11px; letter-spacing: .16em; color: var(--mute); text-align: right; }
.ld-log { list-style: none; margin: 0; padding: 12px 0 0; border-top: 1px dashed var(--line); font-size: 12px; line-height: 1.75; color: var(--mute); min-height: 9em; }
.ld-log li { display: flex; gap: 8px; animation: logIn .4s ease both; }
@keyframes logIn { from { opacity: 0; transform: translateY(4px); } }
.ld-log .lbl { flex: 1; overflow: hidden; white-space: nowrap; }
.ld-log .lbl::after { content: ' ................................................................................'; color: var(--line2); }
.ld-log .st { color: var(--mute); transition: color .3s; }
.ld-log .st.ok { color: var(--acc); }
.ld-log .st.fail { color: var(--hot); }
.ld-skip {
  justify-self: end; min-height: 40px; padding: 0 16px; border: 1px solid var(--line2);
  background: transparent; color: var(--hi); letter-spacing: .14em; font-size: 12px; cursor: pointer;
}
.ld-skip:hover { border-color: var(--acc); color: var(--acc); }

/* ------------------------------------------------------------------ glitch cut (the artwork's own effect) */
.gl-layer { position: absolute; inset: 0; z-index: 6; pointer-events: none; overflow: hidden; }
.gl-layer i { position: absolute; left: -10%; right: -10%; opacity: 0; animation: gband .34s steps(4) both; }
@keyframes gband {
  0% { opacity: .9; transform: translateX(var(--dx)); }
  60% { opacity: .7; transform: translateX(calc(var(--dx) * -.5)); }
  100% { opacity: 0; transform: none; }
}
.is-glitch > :not(.gl-layer) { animation: jitter .3s steps(3) both; }
@keyframes jitter {
  0% { transform: translateX(-5px); clip-path: inset(0 0 40% 0); }
  50% { transform: translateX(4px); clip-path: inset(30% 0 0 0); }
  100% { transform: none; clip-path: none; }
}

/* ------------------------------------------------------------------ top bar, ticker tape, spine */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--bar-h);
  display: flex; align-items: center; gap: 18px; padding: 0 var(--gut);
  background: color-mix(in srgb, var(--bg) 94%, transparent); border-bottom: 1px solid var(--line);
}
.brand { display: block; font-size: 22px; color: var(--hi); flex: none; }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a {
  display: grid; justify-items: center; padding: 5px 10px; line-height: 1.25;
  border: 1px solid transparent; color: var(--mute); text-decoration: none;
  font-size: 12px; letter-spacing: .08em; transition: color .3s, border-color .3s;
}
.nav a b { font-weight: 700; color: var(--hi); transition: color .3s; }
.nav a i { font-style: normal; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.nav a:hover b, .nav a[aria-current='true'] b { color: var(--acc); }
.nav a[aria-current='true'] { border-color: color-mix(in srgb, var(--acc) 70%, transparent); color: var(--acc); }
.bar-clock { margin: 0; flex: none; font-size: 12px; letter-spacing: .1em; color: var(--mute); white-space: nowrap; }
.bar-t { color: var(--acc); font-variant-numeric: tabular-nums; }
.bar-dot, .halt-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--hot); margin-right: 8px; vertical-align: 1px; animation: blink 1.4s steps(2) infinite; }
@keyframes blink { 50% { opacity: .15; } }

.tape {
  position: fixed; inset: var(--bar-h) 0 auto 0; z-index: 49; height: var(--tape-h);
  overflow: hidden; background: var(--bg); border-bottom: 1px solid var(--line);
  font-size: 11.5px; letter-spacing: .08em;
}
.tape-track { display: flex; width: max-content; height: 100%; align-items: center; animation: tape 90s linear infinite; }
@keyframes tape { to { transform: translateX(-50%); } }
.tk { padding: 0 18px; white-space: nowrap; color: var(--mute); border-right: 1px solid var(--line); }
.tk b { color: var(--hi); margin-right: 8px; }
.tk .up { color: var(--acc); } .tk .dn { color: var(--hot); }

.spine {
  position: fixed; left: 0; top: calc(var(--bar-h) + var(--tape-h)); z-index: 3;
  width: var(--spine); height: calc(100% - var(--bar-h) - var(--tape-h));
  pointer-events: none; border-right: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 72%, transparent);
}

main { position: relative; z-index: 1; padding-top: calc(var(--bar-h) + var(--tape-h)); padding-left: var(--spine); }

/* ------------------------------------------------------------------ shared pieces */
.kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; font-size: 12px; letter-spacing: .18em; color: var(--mute); }
.live-dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 0 3px color-mix(in srgb, var(--acc) 25%, transparent); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--acc) 0%, transparent); } }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 22px;
  border: 1px solid var(--line2); background: transparent; color: var(--hi); text-decoration: none;
  font-size: 13px; letter-spacing: .14em; cursor: pointer; transition: border-color .25s, color .25s, background-color .25s;
}
.btn:hover { border-color: var(--acc); color: var(--acc); }
.btn-hot { border-color: var(--hot); background: color-mix(in srgb, var(--hot) 18%, transparent); }
.btn-hot:hover { border-color: var(--hot); color: var(--hi); background: color-mix(in srgb, var(--hot) 34%, transparent); }
.btn[aria-disabled='true'] { cursor: default; border-style: dashed; background: transparent; color: var(--mute); border-color: var(--line2); }

/* artwork window with the poster corner brackets */
.win { margin: 0; }
.win-box { position: relative; width: min(560px, 100%); padding: 10px; }
.br { position: absolute; z-index: 2; width: 28px; height: 28px; border: 0 solid var(--acc); }
.br-tl { left: 0; top: 0; border-width: 3px 0 0 3px; }
.br-tr { right: 0; top: 0; border-width: 3px 3px 0 0; }
.br-bl { left: 0; bottom: 0; border-width: 0 0 3px 3px; }
.br-br { right: 0; bottom: 0; border-width: 0 3px 3px 0; }
.win-view { position: relative; aspect-ratio: 1; overflow: hidden; background: var(--bg); outline: 2px solid color-mix(in srgb, var(--acc) 75%, transparent); outline-offset: 3px; }
.still, .live-frame { position: absolute; inset: 0; width: 100%; height: 100%; display: block; border: 0; image-rendering: pixelated; }
.live-frame { opacity: 0; transition: opacity .5s; background: transparent; }
.is-live .live-frame { opacity: 1; }
.win-tag {
  position: absolute; z-index: 3; top: 20px; left: 20px; margin: 0; display: flex; align-items: center; gap: 8px;
  padding: 3px 9px; font-size: 10.5px; letter-spacing: .16em; pointer-events: none;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
}
.orbit { display: none; }
.hint { margin: 10px 0 0; font-size: 10.5px; letter-spacing: .12em; color: var(--mute); }
.hint-touch { display: none; }
@media (pointer: coarse) {
  .orbit {
    display: block; position: absolute; z-index: 4; right: 20px; bottom: 20px; min-height: 40px; padding: 0 14px;
    border: 1px solid var(--acc); background: color-mix(in srgb, var(--bg) 85%, transparent);
    color: var(--acc); font-size: 11px; letter-spacing: .14em;
  }
  .orbit[aria-pressed='true'] { background: var(--acc); color: var(--bg); }
  .live-host:not(.is-unlocked) .live-frame { pointer-events: none; }
  .hint-fine { display: none; }
  .hint-touch { display: block; }
}

/* section heads */
.sec { position: relative; max-width: 1240px; margin: 0 auto; padding: clamp(80px, 11vw, 150px) var(--gut) 0; }
.sec-head { display: flex; align-items: center; gap: 16px; margin-bottom: 36px; padding-bottom: 16px; border-bottom: 1px solid var(--line); position: relative; }
.sym { flex: none; padding: 3px 8px; font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--bg); background: var(--acc); }
.sec-head h2 { margin: 0; min-width: 0; font-size: clamp(28px, 4.4vw, 54px); line-height: 1; color: var(--hi); }
.sec-no { margin-left: auto; flex: none; font-size: 12px; letter-spacing: .14em; color: var(--mute); }
.sec-lede { max-width: 48em; margin: 0 0 40px; font-size: 16px; }

/* reveal on scroll */
.js [data-reveal], .js .rise { opacity: 0; transform: translateY(22px); transition: opacity .9s ease, transform 1s cubic-bezier(.2, .7, .2, 1); transition-delay: var(--d, 0s); }
.js [data-reveal].in, .js .rise.in { opacity: 1; transform: none; }
.js .title .ch { opacity: 0; transition: opacity .6s ease; transition-delay: calc(var(--k, 0) * 70ms + .15s); }
.js .hero-on .title .ch { opacity: 1; }

/* ------------------------------------------------------------------ hero: the trading floor with the crowd behind it */
.hero-wrap { position: relative; margin-left: calc(var(--spine) * -1); padding-left: var(--spine); overflow: hidden; }
.scene { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.scene::after {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(var(--bg) 0, color-mix(in srgb, var(--bg) 35%, transparent) 16%, transparent 42%, transparent 80%, var(--bg) 100%);
}
.layer {
  position: absolute; inset: 0; width: 100%; height: 100%; max-width: none;
  object-fit: cover; object-position: 60% 100%;
  transform: scale(1.06); transform-origin: 50% 100%; will-change: transform;
  opacity: 0; transition: opacity 1s ease;
}
.layer.ok { opacity: 1; }
.veil {
  position: absolute; inset: 0; z-index: 1; background: color-mix(in srgb, var(--bg) 72%, transparent);
  -webkit-mask: radial-gradient(circle var(--sr, 300px) at var(--mx, 70%) var(--my, 72%), transparent 0 30%, #000 100%);
  mask: radial-gradient(circle var(--sr, 300px) at var(--mx, 70%) var(--my, 72%), transparent 0 30%, #000 100%);
}
@media (pointer: coarse) {
  .veil { -webkit-mask: none; mask: none; background: color-mix(in srgb, var(--bg) 58%, transparent); }
}
.hero {
  position: relative; z-index: 2; max-width: 1240px; margin: 0 auto; padding: 44px var(--gut) 56px;
  min-height: calc(100svh - var(--bar-h) - var(--tape-h));
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 560px); gap: clamp(28px, 4vw, 64px); align-items: center;
}
.hero-copy { container-type: inline-size; min-width: 0; }
.kicker, .lede { text-shadow: 0 0 2px var(--bg), 0 1px 16px var(--bg); }
.title { margin: 0; font-size: min(22cqi, 150px); line-height: 1; display: grid; gap: .1em; }
.title .nsvg { filter: drop-shadow(0 0 .05em color-mix(in srgb, var(--hot) 55%, transparent)); }
.lede { max-width: 32em; margin: 28px 0; font-size: clamp(16px, 1.45vw, 19px); }
.count { position: relative; max-width: 560px; padding: 16px 18px 14px; border: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 86%, transparent); }
.count-k { margin: 0 0 10px; font-size: 11px; letter-spacing: .2em; color: var(--mute); }
.count-k b { font-weight: 400; color: var(--acc); }
.count-n { display: flex; }
.cd { display: grid; gap: 6px; padding: 0 clamp(10px, 1.8vw, 22px); }
.cd:first-child { padding-left: 0; }
.cd + .cd { border-left: 1px solid var(--line); }
.cd b { display: block; font-size: clamp(30px, 3.4vw, 46px); line-height: 1; color: var(--acc); }
.cd i { font-style: normal; font-size: 10px; letter-spacing: .2em; color: var(--mute); }
.count-open { margin: 0; font-size: 52px; }
.count-d { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin: 14px 0 0; padding-top: 12px; border-top: 1px dashed var(--line); }
.count-date { font-size: 18px; color: var(--hi); }
.count-sub { font-size: 11px; letter-spacing: .16em; color: var(--mute); }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.ctas .btn:not(.btn-hot) { background: color-mix(in srgb, var(--bg) 70%, transparent); }

.hero-art { width: 100%; max-width: 560px; }
.win-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 10px; padding: 0 10px; font-size: 11.5px; letter-spacing: .12em; color: var(--mute); }
.m-env { color: var(--hi); }
.m-tier { color: var(--acc); }
.win-ctl { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; margin-top: 14px; padding: 0 10px; }
.acts { display: flex; align-items: center; gap: 6px; }
.win-ctl button, .lift-btn {
  min-height: 38px; padding: 0 12px; border: 1px solid var(--line2); background: color-mix(in srgb, var(--bg) 80%, transparent);
  font-size: 11.5px; letter-spacing: .12em; color: var(--hi); cursor: pointer; transition: border-color .25s, color .25s, background-color .25s;
}
.win-ctl button:hover, .lift-btn:hover { border-color: var(--acc); color: var(--acc); }
.win-ctl .next { border-color: var(--acc); color: var(--acc); padding: 0 16px; }
.win-ctl .next:hover { background: color-mix(in srgb, var(--acc) 14%, transparent); }
.win-ctl button[aria-busy='true'] { color: var(--acc); border-color: var(--acc); cursor: progress; }
.hero-art .hint { padding: 0 10px; text-shadow: 0 0 2px var(--bg), 0 1px 10px var(--bg); }

/* ------------------------------------------------------------------ the market */
.market { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.big { margin: 0 0 20px; font-size: clamp(20px, 2.1vw, 27px); line-height: 1.45; }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.stats > div { padding: 16px 16px 14px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats dt { font-size: 10.5px; letter-spacing: .18em; color: var(--mute); }
.stats dd { margin: 12px 0 0; font-size: clamp(30px, 3.2vw, 44px); line-height: 1; color: var(--acc); }

/* ------------------------------------------------------------------ tiers: three exchange elevators */
.lifts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3.4vw, 48px); align-items: start; }
.lift { min-width: 0; }
.lift-ind {
  display: flex; align-items: center; justify-content: center; gap: 12px; width: max-content; margin: 0 auto 12px; padding: 6px 14px;
  background: #050505; border: 1px solid var(--line2); border-radius: 4px; font-size: 11px; letter-spacing: .2em; color: var(--mute);
}
.ind-arrow { font-size: 17px; color: var(--hi); }
.lift[data-dir='up'] .ind-arrow { color: var(--acc); }
.lift[data-dir='down'] .ind-arrow { color: var(--hot); }
.ind-floor { font-size: 15px; color: var(--acc); font-variant-numeric: tabular-nums; }
.lift.arriving .ind-arrow { animation: blink .45s steps(2) infinite; }
.lift.open .lift-ind { border-color: var(--acc); box-shadow: 0 0 14px color-mix(in srgb, var(--acc) 35%, transparent); }
.lift-frame {
  position: relative; padding: 12px; cursor: pointer;
  background: linear-gradient(color-mix(in srgb, var(--hi) 14%, var(--bg)), color-mix(in srgb, var(--hi) 6%, var(--bg)));
  border: 1px solid var(--line2); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .5), 0 18px 44px rgba(0, 0, 0, .45);
  transition: box-shadow .5s;
}
.lift.open .lift-frame { cursor: default; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .5), 0 18px 54px color-mix(in srgb, var(--acc) 22%, transparent); }
.lift-car { position: relative; aspect-ratio: 1; overflow: hidden; background: #000; }
.car-wait { position: absolute; inset: 0; display: grid; place-items: center; font-size: 11px; letter-spacing: .3em; color: var(--mute); }
.lift-car .live-frame { z-index: 1; pointer-events: none; }
.door {
  position: absolute; top: 0; bottom: 0; z-index: 2; width: 50%; overflow: hidden;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .28), transparent 14%, transparent 86%, rgba(0, 0, 0, .28)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, .035) 0 1px, transparent 1px 3px),
    linear-gradient(180deg, color-mix(in srgb, var(--hi) 24%, var(--bg)), color-mix(in srgb, var(--hi) 10%, var(--bg)));
  transition: transform 1.15s cubic-bezier(.65, 0, .25, 1);
}
.door-l { left: 0; box-shadow: inset -1px 0 0 rgba(0, 0, 0, .7); }
.door-r { right: 0; box-shadow: inset 1px 0 0 rgba(255, 255, 255, .08); }
.emblem { position: absolute; top: 50%; width: max-content; font-size: clamp(64px, 8.5vw, 120px); transform: translate(-50%, -50%); color: color-mix(in srgb, var(--hi) 60%, transparent); }
.emblem .nsvg { max-width: none; }
.door-l .emblem { left: 100%; }
.door-r .emblem { left: 0; }
.lift[data-dir='up'] .emblem { color: color-mix(in srgb, var(--acc) 80%, transparent); }
.lift[data-dir='down'] .emblem { color: color-mix(in srgb, var(--hot) 80%, transparent); }
@media (hover: hover) {
  .lift:not(.open) .lift-frame:hover .door-l { transform: translateX(-7%); }
  .lift:not(.open) .lift-frame:hover .door-r { transform: translateX(7%); }
}
.lift.open .door-l { transform: translateX(-101%); }
.lift.open .door-r { transform: translateX(101%); }
.lift-btn { display: block; width: 100%; margin-top: 12px; }
.lift.open .lift-btn { border-color: var(--acc); color: var(--acc); }
.lift .tier-k { margin: 26px 0 12px; font-size: 11px; letter-spacing: .2em; color: var(--mute); }
.lift h3 { margin: 0; font-size: clamp(34px, 3.6vw, 54px); line-height: 1; }
.tier-n { margin: 16px 0 8px; font-size: 13px; letter-spacing: .14em; }
.tier-n b { font-size: 22px; color: var(--acc); }
.tier-bar { position: relative; height: 10px; border: 1px solid var(--line2); }
.tier-bar i { position: absolute; left: 1px; top: 1px; bottom: 1px; width: 0; background: var(--acc); transition: width 1.3s cubic-bezier(.2, .7, .2, 1) .4s; }
.lift.in .tier-bar i { width: calc(var(--w) - 2px); }
.tier-q { margin: 18px 0; font-size: clamp(16px, 1.4vw, 19px); line-height: 1.45; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.tags li { padding: 4px 9px; border: 1px solid var(--line2); font-size: 10.5px; letter-spacing: .12em; color: var(--mute); }

/* ------------------------------------------------------------------ the floor: the traits gallery (minted pieces + sealed slots) */
.floor { position: relative; padding: 18px 18px 22px; border: 1px solid var(--line); background: var(--panel); }
.fl-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-bottom: 16px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.fl-count { display: flex; align-items: center; gap: 10px; margin: 0; font-size: 13px; letter-spacing: .16em; color: var(--mute); }
.fl-n { font-weight: 400; font-size: 26px; letter-spacing: .04em; color: var(--acc); font-variant-numeric: tabular-nums; }
.fl-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.fl-filters label { display: grid; gap: 3px; font-size: 9.5px; letter-spacing: .18em; color: var(--mute); }
.fl-filters select {
  min-height: 36px; padding: 0 30px 0 10px; border: 1px solid var(--line2); border-radius: 0; background: var(--bg); color: var(--hi);
  font: 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--acc) 50%), linear-gradient(-45deg, transparent 50%, var(--acc) 50%);
  background-position: calc(100% - 15px) 52%, calc(100% - 10px) 52%; background-size: 5px 5px; background-repeat: no-repeat;
}
.fl-filters select:hover, .fl-filters select:focus-visible { border-color: var(--acc); }
.fl-find input {
  width: 13ch; min-height: 36px; padding: 0 10px; border: 1px solid var(--line2); border-radius: 0; background: var(--bg); color: var(--acc);
  font: 15px var(--mono); letter-spacing: .1em; font-variant-numeric: tabular-nums;
}
.fl-find input::placeholder { color: color-mix(in srgb, var(--hi) 34%, var(--bg)); }
.fl-find input:hover, .fl-find input:focus { border-color: var(--acc); outline: none; }
.fl-msg { margin: -6px 0 14px; font-size: 13px; letter-spacing: .06em; color: var(--hi); }
.fl-msg b { font-weight: 400; color: var(--hot); }
.fl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(124px, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.fl-grid li { position: relative; aspect-ratio: 1; min-width: 0; }
.fl-t { position: relative; display: block; width: 100%; height: 100%; padding: 0; border: 1px solid var(--line2); background: var(--bg); cursor: pointer; overflow: hidden; }
.fl-t img { display: block; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .4s, transform .5s cubic-bezier(.2, .7, .2, 1); }
.fl-t img.ok { opacity: 1; }
.fl-t:hover img, .fl-t:focus-visible img { transform: scale(1.06); }
.fl-t:hover, .fl-t:focus-visible { border-color: var(--acc); outline: none; }
.fl-cap {
  position: absolute; inset: auto 0 0 0; display: flex; justify-content: space-between; gap: 6px; padding: 4px 6px;
  font-size: 10px; letter-spacing: .1em; color: var(--hi); background: color-mix(in srgb, var(--bg) 84%, transparent);
}
.fl-cap i { font-style: normal; color: var(--mute); }
.fl-cap .up { color: var(--acc); } .fl-cap .dn { color: var(--hot); }
/* a sealed slot: a small share certificate */
.fl-s {
  display: grid; grid-template-rows: auto 1fr auto; justify-items: center; padding: 8px 6px; text-align: center; border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, transparent 0 21%, color-mix(in srgb, var(--acc) 30%, transparent) 21.5% 22.5%, transparent 23%),
    repeating-radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--ink) 26%, transparent) 0 1px, transparent 1px 6px),
    var(--bg);
}
.fl-s::before { content: 'SEALED'; font-size: 8.5px; letter-spacing: .24em; color: var(--mute); }
.fl-s .fl-q { align-self: center; font-size: 30px; line-height: 1; color: color-mix(in srgb, var(--acc) 70%, var(--bg)); }
.fl-s .fl-no { font-size: 9.5px; letter-spacing: .14em; color: var(--mute); }
.fl-grid.filtered .fl-s, .fl-grid li.is-off { display: none; }
.fl-more {
  display: block; width: 100%; min-height: 46px; margin-top: 10px; border: 1px dashed var(--line2); background: transparent;
  color: var(--hi); font-size: 12px; letter-spacing: .16em; cursor: pointer;
}
.fl-more:hover { border-color: var(--acc); color: var(--acc); }
.fl-more[hidden], .fl-msg[hidden] { display: none; }
.fl-empty { grid-column: 1 / -1; aspect-ratio: auto; padding: 30px 0; text-align: center; font-size: 13px; color: var(--mute); }
.fl-note { margin: 16px 0 0; font-size: 12.5px; color: var(--mute); }

/* the piece dialog */
.pd { width: min(1120px, calc(100vw - 24px)); max-height: calc(100vh - 24px); padding: 0; border: 1px solid var(--line2); background: var(--bg); color: var(--hi); overflow: auto; }
.pd::backdrop { background: color-mix(in srgb, #000 72%, transparent); backdrop-filter: blur(2px); }
.pd[open] { animation: pdIn .35s cubic-bezier(.2, .8, .2, 1); }
@keyframes pdIn { from { opacity: 0; transform: translateY(14px); } }
.pd-in { position: relative; display: grid; grid-template-columns: minmax(0, 540px) minmax(0, 1fr); gap: clamp(18px, 3vw, 40px); padding: clamp(14px, 2.4vw, 28px); }
.pd-art .win-box { width: 100%; }
.pd-acts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.pd-acts button, .pd-nav button {
  min-height: 38px; padding: 0 14px; border: 1px solid var(--line2); background: transparent; color: var(--hi);
  font-size: 11.5px; letter-spacing: .14em; cursor: pointer;
}
.pd-acts button:hover, .pd-nav button:hover { border-color: var(--acc); color: var(--acc); }
.pd-info { min-width: 0; padding-top: 4px; }
.pd-k { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 0 0 10px; font-size: 11px; letter-spacing: .18em; color: var(--mute); }
.pd-tier.up { color: var(--acc); } .pd-tier.dn { color: var(--hot); }
.pd-title { margin: 0 0 18px; font-size: clamp(30px, 3.6vw, 46px); line-height: 1; font-weight: 400; }
.pd-attrs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; margin: 0 0 20px; }
.pd-attrs > div { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 12px; min-width: 0; }
.pd-attrs dt { flex: none; font-size: 10px; letter-spacing: .14em; color: var(--mute); padding-top: 1px; }
.pd-attrs dd { margin: 0; text-align: right; letter-spacing: .04em; overflow-wrap: anywhere; }
.pd-links { display: flex; flex-wrap: wrap; gap: 8px; }
.pd-links .btn { flex: 1 1 180px; }
.pd-nav { position: absolute; top: 10px; right: 10px; display: flex; gap: 6px; }
.pd-nav button { min-height: 34px; padding: 0 11px; background: var(--bg); }

/* ------------------------------------------------------------------ build: the breakdown, live */
.build { display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 1fr); gap: clamp(24px, 4.5vw, 72px); align-items: start; }
.build-art { width: 100%; }
.build-view .live-frame { z-index: 1; }
.b-prog { display: flex; gap: 6px; margin: 14px 10px 0; }
.b-prog i { position: relative; flex: 1; height: 7px; border: 1px solid var(--line2); overflow: hidden; }
.b-prog i::after { content: ''; position: absolute; inset: 0; background: var(--acc); transform: scaleX(0); transform-origin: left; }
.b-prog i.done::after { transform: none; }
.b-prog i.now::after { animation: fill var(--dur, 3.4s) linear forwards; }
@keyframes fill { to { transform: none; } }
.steps { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.steps button {
  width: 100%; display: grid; grid-template-columns: 46px minmax(0, 1fr); gap: 2px 12px; padding: 12px 14px;
  text-align: left; background: transparent; border: 0; border-left: 2px solid var(--line); color: var(--mute); cursor: pointer;
  transition: background-color .35s, border-color .35s;
}
.steps button:hover { border-left-color: var(--line2); }
.s-no { grid-row: span 2; font-size: 20px; line-height: 1.2; transition: color .35s; }
.s-nm { font-size: 14px; letter-spacing: .16em; color: var(--hi); }
.s-tx { font-size: 13px; line-height: 1.5; }
.steps button[aria-current='step'] { background: var(--panel); border-left-color: var(--acc); }
.steps button[aria-current='step'] .s-no { color: var(--acc); }

/* ------------------------------------------------------------------ mint */
.mint { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 52px); align-items: start; }
.book table { width: 100%; border-collapse: collapse; font-size: 14px; }
.book th, .book td { padding: 18px 12px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.book thead th { padding-top: 0; font-size: 10.5px; font-weight: 400; letter-spacing: .2em; color: var(--mute); }
.book tbody th { letter-spacing: .14em; white-space: nowrap; }
.book .px { font-size: clamp(20px, 2.1vw, 27px); line-height: 1.2; color: var(--acc); white-space: nowrap; }
.book .when { white-space: nowrap; color: var(--hi); }
.book .when small { display: block; margin-top: 2px; font-size: 11px; letter-spacing: .06em; color: var(--mute); }
.book tr.live th { color: var(--acc); }
.book tr.live th::after { content: ' ● LIVE'; font-size: 10px; letter-spacing: .14em; }
.book-note { margin: 14px 0 0; font-size: 13px; color: var(--mute); }
.ticket { position: relative; padding: 18px 20px 20px; border: 1px solid var(--line2); background: var(--panel); }
.ticket-dl { margin: 0 0 18px; }
.ticket-dl > div { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.ticket-dl dt { font-size: 11px; letter-spacing: .16em; color: var(--mute); }
.ticket-dl dd { margin: 0; text-align: right; letter-spacing: .08em; }
.mint-count { color: var(--acc); font-variant-numeric: tabular-nums; }
.btn-mint { width: 100%; }
.btn-al { width: 100%; margin-top: 10px; }
.warn { margin: 44px 0 0; padding: 16px 18px; font-size: 14px; border: 1px solid color-mix(in srgb, var(--hot) 60%, transparent); background: color-mix(in srgb, var(--hot) 8%, transparent); }
.warn b { color: var(--hot); letter-spacing: .12em; }

/* ------------------------------------------------------------------ footer */
.foot {
  position: relative; z-index: 1; display: grid; justify-items: center; gap: 10px;
  margin-top: clamp(90px, 12vw, 170px); padding: 48px var(--gut) calc(48px + env(safe-area-inset-bottom)) calc(var(--spine) + var(--gut));
  border-top: 1px solid var(--line); text-align: center;
}
.foot-brand { margin: 0 0 6px; font-size: clamp(36px, 6vw, 64px); }
.foot-line { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px 10px; margin: 0; font-size: 12px; letter-spacing: .16em; color: var(--mute); }
.foot-line [data-neon] { font-size: 15px; color: var(--hi); }
.foot-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; margin: 6px 0 0; font-size: 13px; letter-spacing: .12em; }
.tl-link { color: var(--mute); }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1240px) {
  .nav a i { display: none; }
}
@media (max-width: 1080px) {
  .hero { grid-template-columns: minmax(0, 1fr); min-height: 0; padding-top: 36px; }
  .hero-copy { max-width: 640px; }
  .market, .build, .mint { grid-template-columns: minmax(0, 1fr); }
  .build-art { max-width: 560px; }
  .lifts { grid-template-columns: minmax(0, 1fr); max-width: 440px; margin: 0 auto; gap: 64px; }
  .pd-in { grid-template-columns: minmax(0, 1fr); padding-top: 56px; }
  .pd-art { max-width: 540px; }
}
@media (max-width: 860px) {
  :root { --spine: 20px; --bar-h: 52px; }
  .bar { gap: 12px; }
  .brand { font-size: 19px; }
  .nav {
    position: fixed; inset: auto 0 0 0; z-index: 50; margin: 0;
    display: grid; grid-template-columns: repeat(6, minmax(0, 1fr));
    padding-bottom: env(safe-area-inset-bottom); background: var(--bg); border-top: 1px solid var(--line);
  }
  .nav a { padding: 10px 2px 11px; font-size: 10.5px; }
  .bar-clock { margin-left: auto; font-size: 11px; }
  body { padding-bottom: calc(52px + env(safe-area-inset-bottom)); }
  .scene { bottom: auto; height: 100svh; }
  .layer { object-position: 58% 100%; }
  .sec-head { flex-wrap: wrap; row-gap: 12px; }
  .sec-head h2 { order: 3; flex-basis: 100%; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .floor { padding: 14px 10px 18px; }
  .fl-grid { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 8px; }
  .fl-filters { width: 100%; }
  .fl-filters label { flex: 1 1 120px; }
  .fl-filters select, .fl-find input { width: 100%; }
  .pd { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; border: 0; }
  .pd-attrs { grid-template-columns: minmax(0, 1fr); }
  .book th, .book td { padding: 12px 8px; }
  .book thead { display: none; }
  .book tr { display: grid; grid-template-columns: auto 1fr; border-bottom: 1px solid var(--line); }
  .book tbody th, .book .px, .book .when { border: 0; padding-bottom: 2px; }
  .book .px { text-align: right; }
  .book .when { grid-column: 1 / -1; padding-top: 0; }
  .book .when small { display: inline; margin-left: 8px; }
  .book tbody td:last-child { grid-column: 1 / -1; border: 0; padding-top: 4px; color: var(--mute); }
}
@media (max-width: 520px) {
  .bar-k { display: none; }
  .count { padding: 14px 12px 12px; }
  .cd { padding: 0 9px; }
  .cd b { font-size: 26px; }
  .ld-top span:first-child { display: none; }
  .win-ctl { padding: 0; }
  .acts button { padding: 0 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal], .js .rise, .js .title .ch { opacity: 1; transform: none; transition: none; }
  .tape-track, .live-dot, .bar-dot, .halt-dot { animation: none; }
  .loader.is-out { clip-path: none; opacity: 0; transition: opacity .3s; }
  .tier-bar i, .door { transition: none; }
  .pd[open] { animation: none; }
  .fl-t img { transition: none; }
}