:root {
  --bg: #070706;
  --ink: #0b0b0a;
  --paper: #ece7dc;
  --paper-2: rgba(236, 231, 220, 0.66);
  --paper-3: rgba(236, 231, 220, 0.36);
  --line: rgba(236, 231, 220, 0.16);
  --display: 'IM Fell English SC', 'Iowan Old Style', 'Times New Roman', serif;
  --fell: 'IM Fell English', 'Iowan Old Style', Georgia, serif;
  --mono: 'Space Mono', ui-monospace, Menlo, monospace;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --spring: cubic-bezier(0.3, 1.5, 0.5, 1);
  --cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='28' height='28'><circle cx='14' cy='14' r='9' fill='none' stroke='%23ece7dc' stroke-width='1.2'/><circle cx='14' cy='14' r='1.8' fill='%23ece7dc'/></svg>") 14 14, crosshair;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; background: var(--bg); color: var(--paper); overflow: hidden; }
body {
  font-family: var(--mono);
  -webkit-font-smoothing: antialiased;
  cursor: var(--cursor);
  user-select: none;
  -webkit-user-select: none;
}
button { font: inherit; color: inherit; background: none; border: 0; cursor: var(--cursor); }
kbd { font: inherit; border: 1px solid var(--line); padding: 1px 5px; margin: 0 1px; }

/* ---------- background wheel ---------- */
#bg {
  position: fixed; inset: -4vmax; display: grid; place-items: center; pointer-events: none; opacity: 0.05;
}
#bg svg { width: 150vmax; height: 150vmax; animation: spin 300s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- layout ---------- */
.app {
  position: relative; z-index: 2;
  height: 100vh; height: 100dvh;
  display: grid; grid-template-rows: auto 1fr auto auto;
}

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px clamp(16px, 3.4vw, 48px) 0;
  font-size: 11px; color: var(--paper-3); text-transform: uppercase;
  opacity: 0; transform: translateY(-10px);
  transition: opacity 1.2s ease 1.2s, transform 1.4s var(--ease-out) 1.2s;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--paper); font-family: var(--display); font-size: 19px; text-transform: none; letter-spacing: 0.04em; }
.brand-eye { width: 30px; height: 15px; }
.top-mid { letter-spacing: 0.08em; }
.top-right { display: flex; align-items: center; gap: 18px; }
.sound { font-size: 11px; text-transform: uppercase; color: var(--paper-2); padding: 6px 10px; border: 1px solid var(--line); transition: color 0.2s, border-color 0.2s; }
.sound:hover, .sound:focus-visible { color: var(--paper); border-color: var(--paper-3); outline: none; }

/* ---------- stage & cards ---------- */
#stage {
  --px: 0; --py: 0;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  gap: clamp(2px, 1.4vw, 26px);
  padding: 2vh 3vw 0;
  transform-origin: 50% 55%;
}
.card {
  --w: min(17vw, 35vh);
  position: relative; width: var(--w); flex: none;
  opacity: 0; transform: translateY(calc(var(--dy) + 70px));
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
body.awake .card {
  opacity: 1; transform: translateY(var(--dy));
  transition: opacity 1.6s ease calc(0.6s + var(--i) * 0.16s), transform 2s var(--ease-out) calc(0.6s + var(--i) * 0.16s);
}
.card-par {
  transform: translate3d(calc(var(--px) * var(--d) * -1.8px), calc(var(--py) * var(--d) * -1.2px), 0);
}
.card-lift {
  position: relative;
  transition: transform 0.6s var(--spring), opacity 0.9s ease;
}
.fig { position: relative; display: block; width: 100%; aspect-ratio: 300 / 440; overflow: visible; }

.card.is-hover .card-lift { transform: translateY(-10px); }
.card.is-sel .card-lift { transform: translateY(-14px) scale(1.035); }
body.has-sel .card:not(.is-sel) .card-lift { opacity: 0.4; }
body.has-sel .card.is-hover:not(.is-sel) .card-lift { opacity: 0.85; }

.bloom, .flare {
  position: absolute; left: 50%; top: var(--hy); width: 160%; aspect-ratio: 1;
  pointer-events: none; border-radius: 50%;
}
.bloom {
  background: radial-gradient(closest-side, rgba(236, 231, 220, 0.24), rgba(236, 231, 220, 0.08) 45%, transparent 72%);
  opacity: 0; transform: translate(-50%, -50%) scale(0.8);
  transition: opacity 0.9s ease, transform 1.2s var(--ease-out);
}
.card.is-hover .bloom { opacity: 0.35; }
.card.is-sel .bloom { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.flare {
  background: radial-gradient(closest-side, rgba(236, 231, 220, 0.9), rgba(236, 231, 220, 0.25) 35%, transparent 70%);
  opacity: 0; transform: translate(-50%, -50%) scale(0.1);
}
.card.ignite .flare { animation: flare 1.1s var(--ease-out); }
@keyframes flare {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.05); }
  10% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(2.1); }
}

.label {
  display: flex; justify-content: center; align-items: baseline; gap: 8px;
  margin: 14px auto 0; width: max-content; padding: 4px 10px;
  font-size: 10.5px; text-transform: uppercase; color: var(--paper-3);
  border: 1px solid transparent;
  transition: color 0.4s, background-color 0.5s, border-color 0.4s;
}
.label .num { font-family: var(--display); font-size: 15px; text-transform: none; }
.card.is-hover .label { color: var(--paper); border-color: var(--line); }
.card.is-sel .label { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.card:focus-visible .label { outline: 1px dashed var(--paper-2); outline-offset: 4px; }

/* ---------- lock reticle ---------- */
#lock {
  position: fixed; left: 0; top: 0; width: 0; height: 0; z-index: 3;
  pointer-events: none; opacity: 0; transition: opacity 0.6s ease;
  color: var(--paper);
}
body.has-sel #lock { opacity: 1; }
#lock .br {
  position: absolute; width: 24px; height: 24px; border: 1.5px solid currentColor;
  transform: skewX(var(--sk, 0deg));
}
#lock .tl { left: 0; top: 0; border-right: 0; border-bottom: 0; }
#lock .tr { right: 0; top: 0; border-left: 0; border-bottom: 0; }
#lock .bl { left: 0; bottom: 0; border-right: 0; border-top: 0; }
#lock .bri { right: 0; bottom: 0; border-left: 0; border-top: 0; }
#lock .tick { position: absolute; top: 50%; width: 10px; height: 1px; background: currentColor; }
#lock .tick.l { left: -14px; } #lock .tick.r { right: -14px; }
#lock .crown {
  position: absolute; left: 50%; top: -10px; transform: translate(-50%, -100%);
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  font-size: 10px; text-transform: uppercase; white-space: nowrap; color: var(--paper);
  animation: bob 2.4s ease-in-out infinite;
}
#lock .crown b { font-family: var(--display); font-weight: 400; font-size: 13px; }
#lock .crown svg { width: 10px; height: 5px; }
@keyframes bob { 50% { transform: translate(-50%, calc(-100% - 4px)); } }

/* ---------- HUD ---------- */
#hud {
  display: grid; grid-template-columns: 96px 1fr auto; gap: clamp(16px, 3vw, 44px); align-items: start;
  margin: 0 clamp(16px, 3.4vw, 48px);
  padding: 18px 0 14px;
  border-top: 1px solid var(--line);
  min-height: 21vh;
  opacity: 0; transition: opacity 1.4s ease 1.6s;
}
.hud-num {
  font-family: var(--display); font-size: 68px; line-height: 0.9; text-align: center;
  color: var(--paper); border-right: 1px solid var(--line); padding-right: 16px;
}
.hud-status { font-size: 10.5px; text-transform: uppercase; color: var(--paper-3); margin-bottom: 4px; }
#hud.is-bound .hud-status { color: var(--paper); }
.hud-name { font-family: var(--display); font-weight: 400; font-size: clamp(28px, 3.2vw, 44px); line-height: 1; margin-bottom: 6px; }
.hud-title { font-family: var(--fell); font-style: italic; font-size: 16px; color: var(--paper-2); margin-bottom: 8px; }
.hud-lore { font-family: var(--fell); font-size: 15px; line-height: 1.45; color: var(--paper-2); max-width: 64ch; text-wrap: pretty; }
.hud-rite { font-family: var(--fell); font-style: italic; font-size: 16px; color: var(--paper); margin-top: 6px; min-height: 1.4em; }
.hud-aspects { display: grid; gap: 9px; padding-top: 4px; font-size: 10.5px; color: var(--paper-3); }
.asp { display: grid; grid-template-columns: 64px auto 22px; align-items: center; gap: 12px; }
.asp .v { color: var(--paper-2); text-align: right; font-variant-numeric: tabular-nums; }
.dots { display: flex; gap: 6px; }
.dots i {
  width: 7px; height: 7px; transform: rotate(45deg) scale(0.75);
  border: 1px solid var(--paper-3);
  transition: background-color 0.35s, border-color 0.35s, transform 0.5s var(--spring);
}
.dots i.on { background: var(--paper); border-color: var(--paper); transform: rotate(45deg) scale(1); }

/* ---------- ticker ---------- */
.ticker {
  overflow: hidden; white-space: nowrap; border-top: 1px solid var(--line);
  font-size: 10px; text-transform: uppercase; color: var(--paper-3);
  padding: 7px 0 9px;
  opacity: 0; transition: opacity 1.4s ease 1.8s;
}
.ticker-in { display: inline-flex; animation: marquee 70s linear infinite; }
@keyframes marquee { to { transform: translateX(-50%); } }

body.awake .top { opacity: 1; transform: none; }
body.awake #hud, body.awake .ticker { opacity: 1; }

/* ---------- post layers ---------- */
#fx, #grain, #vignette, #flash { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; }
#fx { z-index: 4; }
#flash { z-index: 6; background: var(--paper); mix-blend-mode: difference; opacity: 0; }
#vignette {
  z-index: 7;
  background: radial-gradient(ellipse at 50% 45%, transparent 52%, rgba(0, 0, 0, 0.72) 100%);
  animation: flicker 7s steps(1) infinite;
}
@keyframes flicker { 0%, 100% { opacity: 1; } 31% { opacity: 0.9; } 32% { opacity: 1; } 67% { opacity: 0.94; } 68% { opacity: 1; } }
#grain { z-index: 8; opacity: 0.5; }

/* ---------- intro ---------- */
#intro {
  position: fixed; inset: 0; z-index: 20;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--bg);
  text-align: center; padding: 24px;
  transition: background-color 1.4s ease 0.5s;
}
.intro-eye { width: min(64vw, 420px); aspect-ratio: 1; margin: -6vh 0 -2vh; transition: transform 1.7s cubic-bezier(0.7, 0, 0.25, 1), opacity 1.2s ease 0.5s; }
.intro-eye svg { width: 100%; height: 100%; overflow: visible; }
.intro-pre { font-size: 10.5px; text-transform: uppercase; color: var(--paper-3); margin-bottom: 8px; }
.intro-title { font-family: var(--display); font-weight: 400; font-size: clamp(40px, 6vw, 76px); line-height: 1; letter-spacing: 0.03em; }
.intro-sub { font-family: var(--fell); font-style: italic; font-size: 18px; color: var(--paper-2); margin: 12px 0 26px; }
.intro-cta { font-size: 12px; text-transform: uppercase; color: var(--paper); padding: 10px 16px; animation: pulse 2.4s ease-in-out infinite; }
.intro-cta:focus-visible { outline: 1px dashed var(--paper-2); }
.intro-hint { font-size: 10px; text-transform: uppercase; color: var(--paper-3); margin-top: 10px; }
@keyframes pulse { 50% { opacity: 0.35; } }
.intro-pre, .intro-title, .intro-sub, .intro-cta, .intro-hint { transition: opacity 0.6s ease, transform 0.8s var(--ease-out); }
#intro > :not(.intro-eye) { animation: rise 1.6s var(--ease-out) both; }
#intro > :nth-child(2) { animation-delay: 1.1s; }
#intro > :nth-child(3) { animation-delay: 1.25s; }
#intro > :nth-child(4) { animation-delay: 1.4s; }
#intro > :nth-child(5) { animation-delay: 1.9s; }
#intro > :nth-child(6) { animation-delay: 2.1s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
#intro.leaving { background-color: transparent; pointer-events: none; }
#intro.leaving .intro-eye { transform: scale(7); opacity: 0; }
#intro.leaving > :not(.intro-eye) { opacity: 0; transform: translateY(-10px); transition-duration: 0.5s; }

/* ---------- small screens ---------- */
@media (max-width: 820px) {
  html, body { overflow: auto; }
  .app { height: auto; min-height: 100dvh; }
  .top-mid, .keys { display: none; }
  #stage { flex-wrap: wrap; gap: 54px 4px; padding: 8vh 12px 24px; }
  .card { --w: 30vw; --dy: 0px !important; }
  .label { font-size: 9px; padding: 3px 6px; }
  .label .nm { display: none; }
  #hud { grid-template-columns: 1fr; min-height: 0; padding-bottom: 18px; }
  .hud-num { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  #bg svg, .ticker-in, #lock .crown, #vignette, .intro-cta { animation: none; }
}