/* ============================================================================
   NEURON MINING — front end                        神经元挖矿
   Direction: the inside of a simulated fly brain. A connectome rendered as an
   instrument panel — hairline traces, phosphor readouts, glow instead of
   shadow, right angles instead of corners.

   The cast: Flies work the nectary and produce NECTAR. Swatters (electric,
   grid-faced) take a cut of every claim. The network underneath carries both.

   Token law: every colour in this file comes from :root.
   ========================================================================== */

:root {
  /* the void the connectome floats in */
  --void:      #07050F;
  --void-2:    #0E0A1C;
  --void-3:    #17102C;
  --panel:     #181130;
  --panel-2:   #221847;
  --panel-3:   #2C1F58;

  /* signal — the network, the structure, the live trace */
  --cyan:      #28E0FF;
  --cyan-2:    #12A6C8;
  --cyan-hair: rgba(40, 224, 255, .40);
  --cyan-fill: rgba(40, 224, 255, .13);

  /* nectar — the resource that gets mined */
  --nectar:    #FFB020;
  --nectar-2:  #C97F0C;
  --nectar-3:  #7A4B04;
  --nectar-hair: rgba(255, 176, 32, .46);
  --nectar-fill: rgba(255, 176, 32, .12);

  /* swat — the swatter, the tax, anything that takes */
  --swat:      #FF2E6E;
  --swat-2:    #A81646;
  --swat-fill: rgba(255, 46, 110, .12);

  /* live specimen */
  --live:      #5BFF9E;

  /* phosphor text */
  --text:      #D8E9F5;
  --text-2:    #AABAD4;
  --text-3:    #7C8CA8;

  --font-display: 'Chakra Petch', 'ZCOOL QingKe HuangYou', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-text: 'Chakra Petch', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-mono: 'Space Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --glow-cyan:   0 0 10px rgba(40, 224, 255, .45);
  --glow-nectar: 0 0 12px rgba(255, 176, 32, .50);
  --glow-swat:   0 0 12px rgba(255, 46, 110, .50);
  --glow-live:   0 0 10px rgba(91, 255, 158, .45);

  /* a clipped corner, the shape every module is cut from */
  --clip: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  --clip-sm: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));

  /* drawn glyphs used as masks, so they take the colour they sit on */
  --ico-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 9l7 7 7-7'/%3E%3C/svg%3E");
  --ico-speaker: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23000'%3E%3Cpath d='M4 9.4h3.4L12 5.2v13.6L7.4 14.6H4z'/%3E%3C/svg%3E");
  --ico-check: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5.5 5.5L20 6.5'/%3E%3C/svg%3E");
  --ico-check-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2307050F' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5.5 5.5L20 6.5'/%3E%3C/svg%3E");
  --ico-arrow: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h15'/%3E%3Cpath d='M13 6l6 6-6 6'/%3E%3C/svg%3E");
}

* { box-sizing: border-box; }

html { background: var(--void); }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: radial-gradient(120% 90% at 50% 0%, var(--void-3) 0%, var(--void-2) 45%, var(--void) 100%) fixed;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { margin: 0 0 .5em; font-weight: 600; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
a { color: inherit; }

:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 3px;
  box-shadow: var(--glow-cyan);
}

/* ------------------------------------------------------------- the connectome
   A neural mesh behind everything. It is a backdrop, not a light show. */
.connectome {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .34;
}
.connectome svg { width: 100%; height: 100%; display: block; }

/* CRT tooth over the whole instrument */
.crt {
  position: fixed;
  inset: 0;
  z-index: 8000;
  pointer-events: none;
  background:
    repeating-linear-gradient(0deg, rgba(0,0,0,.30) 0 1px, rgba(0,0,0,0) 1px 3px),
    radial-gradient(120% 100% at 50% 50%, rgba(0,0,0,0) 55%, rgba(0,0,0,.55) 100%);
  mix-blend-mode: multiply;
}

/* --------------------------------------------------------------- the region */
.wall {
  position: relative;
  z-index: 1;
  flex: 1 0 auto;
  padding-bottom: 70px;
}

/* ------------------------------------------------------------------ topbar */
.topbar {
  position: relative;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 20px clamp(14px, 3.4vw, 40px) 12px;
}

.brand-mini { display: flex; align-items: center; gap: 13px; margin-right: auto; }
.brand-mini .logo {
  width: 52px;
  height: 52px;
  flex: none;
  filter: drop-shadow(0 0 9px rgba(255,176,32,.45));
}
.brand-mini .logo svg { width: 100%; height: 100%; display: block; }

/* the wordmark reads as a phosphor label, aberration and all */
.brand-mini strong {
  display: block;
  font-family: var(--font-display);
  /* the split is a CRT artefact: legible on Latin, a misprint on CJK strokes */
  font-weight: 700;
  font-size: clamp(19px, 1.9vw, 25px);
  line-height: 1.05;
  color: var(--nectar);
  letter-spacing: .02em;
  text-shadow:
    1.4px 0 rgba(255,46,110,.5),
    -1.4px 0 rgba(40,224,255,.5),
    0 0 18px rgba(255,176,32,.45);
}
html[data-lang="zh"] .brand-mini strong { text-shadow: 0 0 16px rgba(255,176,32,.5); }
.brand-mini span {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--text-2);
}

/* --------------------------------------------------------- readout chips */
.res-row { display: flex; align-items: stretch; gap: 8px; flex-wrap: wrap; }
.res {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 1px;
  min-width: 96px;
  padding: 7px 14px 8px;
  background: var(--panel);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
}
.res b {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.2;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.res small {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
}
/* NECTAR is what the whole loop mines, so it is the lit one */
.res.cheese-hero {
  background: linear-gradient(180deg, var(--nectar-fill), rgba(255,176,32,.04));
  border-color: var(--nectar-hair);
}
.res.cheese-hero b { color: var(--nectar); font-size: 25px; text-shadow: var(--glow-nectar); }
.res.cheese-hero small { color: var(--nectar-2); }
.res.wallet-chip b { font-size: 12.5px; letter-spacing: -.02em; color: var(--cyan); }

/* ------------------------------------------------------------------ controls */
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.lang { display: flex; border: 1px solid var(--cyan-hair); background: var(--panel); }
.lang button {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 11px;
  border: 0;
  background: transparent;
  color: var(--text-3);
  cursor: pointer;
  letter-spacing: .06em;
}
.lang button + button { border-left: 1px solid var(--cyan-hair); }
.lang button.active { background: var(--cyan-fill); color: var(--cyan); text-shadow: var(--glow-cyan); }

#sfx-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 8px 12px;
  background: var(--panel);
  color: var(--text-3);
  border: 1px solid var(--cyan-hair);
  cursor: pointer;
  letter-spacing: .04em;
}
#sfx-btn::before {
  content: "";
  width: 13px; height: 13px;
  flex: none;
  background: currentColor;
  -webkit-mask: var(--ico-speaker) center / contain no-repeat;
  mask: var(--ico-speaker) center / contain no-repeat;
}
#sfx-btn.on { color: var(--live); border-color: rgba(91,255,158,.4); text-shadow: var(--glow-live); }

/* ================================================================ the cord
   Navigation is the nerve cord. Each page is a ganglion sitting on it; the
   page you are on is the one firing. */
.topnav {
  position: relative;
  z-index: 3;
  padding: 0 clamp(12px, 3vw, 40px);
}
.cord {
  position: absolute;
  left: 0; right: 0;
  top: 30px;
  height: 26px;
  pointer-events: none;
  overflow: hidden;
}
/* three strands, and a pulse that runs the length of the bundle */
.cord i {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(40,224,255,0), var(--cyan-hair) 12%, var(--cyan-hair) 88%, rgba(40,224,255,0));
}
.cord i:nth-child(1) { top: 10px; }
.cord i:nth-child(2) { top: 14px; opacity: .65; }
.cord i:nth-child(3) { top: 18px; opacity: .35; }
.cord b {
  position: absolute;
  top: 8px;
  width: 74px;
  height: 7px;
  background: linear-gradient(90deg, rgba(40,224,255,0), var(--cyan), rgba(40,224,255,0));
  filter: blur(1px);
  animation: cord-pulse 5.5s linear infinite;
}
@keyframes cord-pulse {
  from { transform: translateX(-90px); opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  to   { transform: translateX(calc(100vw + 20px)); opacity: 0; }
}

.nodes {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(10px, 2.2vw, 32px);
  padding-top: 2px;
  overflow-x: auto;
  scrollbar-width: none;
}
.nodes::-webkit-scrollbar { display: none; }

.node {
  position: relative;
  flex: none;
  display: grid;
  justify-items: center;
  gap: 7px;
  padding: 0;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--text-2);
  transition: color .16s ease;
}
.node .soma {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: var(--panel);
  border: 1px solid var(--cyan-hair);
  clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%);
  transition: background-color .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.node .soma::after {
  content: "";
  width: 9px; height: 9px;
  background: var(--text-3);
  clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%);
  transition: background-color .16s ease;
}
.node .nav-label { white-space: nowrap; }

.node:hover { color: var(--text); }
.node:hover .soma { box-shadow: var(--glow-cyan); border-color: var(--cyan); }
.node:hover .soma::after { background: var(--cyan); }

.node.active { color: var(--cyan); text-shadow: 0 0 12px rgba(40,224,255,.8); font-weight: 700; }
.node.active .soma {
  background: var(--cyan-fill);
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}
.node.active .soma::after { background: var(--cyan); box-shadow: var(--glow-cyan); }
/* the firing ring, only on the live one */
.node.active .soma::before {
  content: "";
  position: absolute;
  inset: -6px;
  border: 1px solid var(--cyan);
  clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%);
  animation: fire 2.4s ease-out infinite;
}
@keyframes fire {
  0%   { opacity: .8; transform: scale(.86); }
  70%  { opacity: 0; transform: scale(1.18); }
  100% { opacity: 0; transform: scale(1.18); }
}

/* --------------------------------------------------------------- headings */
.dsp {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--nectar);
  line-height: 1.05;
  letter-spacing: .01em;
  text-shadow:
    1.4px 0 rgba(255,46,110,.45),
    -1.4px 0 rgba(40,224,255,.45),
    0 0 20px rgba(255,176,32,.35);
}
html[data-lang="zh"] .dsp { text-shadow: 0 0 18px rgba(255,176,32,.42); }
.section-head { margin: 32px 0 12px; font-size: clamp(20px, 2.2vw, 27px); }

/* ---------------------------------------------------------------- layout */
.wrap {
  width: min(1200px, 100% - clamp(24px, 5vw, 64px));
  margin-inline: auto;
  padding-block: 24px 10px;
}

/* a module: dark plate, hairline trace, clipped corners, no shadow */
.panel {
  position: relative;
  padding: 20px 22px 22px;
  background: linear-gradient(180deg, var(--panel-2) 0%, var(--panel) 100%);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip);
}
.panel::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 3px; height: 34px;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
}
.panel > h3:first-child { margin-top: 0; }
.panel h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--cyan);
  text-transform: uppercase;
}

.grid2 { display: grid; grid-template-columns: 1.35fr 1fr; gap: 20px; align-items: start; }
.stack { display: grid; gap: 18px; }

.row { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; }
.row + .row { margin-top: 9px; }
.muted { color: var(--text-2); font-size: 14.5px; }
strong { font-weight: 600; color: var(--text); }
.mono { font-family: var(--font-mono); font-size: .92em; }

code {
  font-family: var(--font-mono);
  font-size: .86em;
  padding: 1.5px 6px;
  background: var(--cyan-fill);
  border: 1px solid var(--cyan-hair);
  color: var(--cyan);
  white-space: nowrap;
}

/* --------------------------------------------------------------- buttons */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: 11px 18px;
  color: var(--cyan);
  background: var(--cyan-fill);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
  cursor: pointer;
  text-decoration: none;
  transition: box-shadow .15s ease, background-color .15s ease, color .15s ease;
}
.btn:hover { box-shadow: var(--glow-cyan); background: rgba(40,224,255,.16); }
.btn:active { background: rgba(40,224,255,.26); }
.btn svg { width: 17px; height: 17px; flex: none; }

.btn-primary { color: var(--void); background: var(--nectar); border-color: var(--nectar); }
.btn-primary:hover { background: #FFC44D; box-shadow: var(--glow-nectar); }
.btn-flap { color: var(--void); background: var(--nectar); border-color: var(--nectar); }
.btn-flap:hover { background: #FFC44D; box-shadow: var(--glow-nectar); }
.btn-purple { color: var(--swat); background: var(--swat-fill); border-color: rgba(255,46,110,.4); }
.btn-purple:hover { box-shadow: var(--glow-swat); background: rgba(255,46,110,.2); }
.btn-ghost { color: var(--text-2); background: transparent; border-color: rgba(145,162,190,.3); }
.btn-ghost:hover { color: var(--text); box-shadow: 0 0 10px rgba(145,162,190,.3); }
.btn-block { width: 100%; }

/* a button whose label is a contract function: it is an identifier, not a
   wordmark, so it keeps its own case and face */
.btn.code {
  text-transform: none;
  letter-spacing: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  padding: 12px 15px;
}

.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ================================================================= ports */
.portal-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 22px; }

.door {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  text-decoration: none;
  color: var(--text);
  background: linear-gradient(180deg, var(--panel-2) 0%, var(--panel) 100%);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip);
  transition: box-shadow .18s ease, border-color .18s ease;
}
.door:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); }

.door-sign {
  position: relative;
  display: grid;
  place-items: center;
  height: 66px;
  color: var(--nectar);
  border-bottom: 1px solid var(--cyan-hair);
  background:
    repeating-linear-gradient(90deg, rgba(40,224,255,.09) 0 1px, rgba(0,0,0,0) 1px 9px),
    rgba(40,224,255,.03);
}
.door-sign svg { width: 30px; height: 30px; }

.door-leaf {
  position: relative;
  display: grid;
  align-content: space-between;
  gap: 5px;
  min-height: 118px;
  padding: 15px 16px 17px;
}
.door-leaf .label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.12;
  color: var(--text);
}
.door:hover .door-leaf .label { color: var(--cyan); text-shadow: var(--glow-cyan); }
.door-foot { display: grid; gap: 5px; }
.door-leaf small {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .02em;
  color: var(--text-3);
}
.door-leaf small.mono { color: var(--nectar-2); }

/* the go marker sits in the clear middle of the plate */
.door-leaf::before {
  content: "";
  position: absolute;
  right: 15px;
  top: 44%;
  width: 9px; height: 9px;
  background: var(--nectar);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  box-shadow: var(--glow-nectar);
}

/* --------------------------------------------------------------- the tip */
.tip {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--text-2);
}
.tip::before {
  content: "";
  width: 7px; height: 7px;
  flex: none;
  background: var(--live);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  box-shadow: var(--glow-live);
  animation: blink 1.6s steps(2, end) infinite;
}
@keyframes blink { 50% { opacity: .25; } }

/* ------------------------------------------------------- the spec plate */
.toll-fold {
  margin-top: 18px;
  background: var(--panel);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
}
.toll-fold > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--text-2);
  cursor: pointer;
  list-style: none;
}
.toll-fold > summary::-webkit-details-marker { display: none; }
.toll-fold > summary::after {
  content: "";
  width: 13px; height: 13px;
  margin-left: auto;
  flex: none;
  background: var(--cyan);
  -webkit-mask: var(--ico-chevron) center / contain no-repeat;
  mask: var(--ico-chevron) center / contain no-repeat;
  transition: transform .2s ease;
}
.toll-fold[open] > summary::after { transform: rotate(180deg); }
.toll-body { display: flex; gap: 8px; flex-wrap: wrap; padding: 0 16px 14px; }
.toll-body span,
.toll-strip span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  padding: 4px 11px;
  color: var(--nectar-2);
  background: var(--nectar-fill);
  border: 1px solid var(--nectar-hair);
  clip-path: var(--clip-sm);
}
.toll-strip { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }

/* ============================================================ the masthead */
.page-hero {
  position: relative;
  margin-bottom: 20px;
  padding: 20px 24px 22px;
  background: linear-gradient(180deg, var(--panel-2) 0%, var(--panel) 100%);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip);
}
.page-hero::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--nectar), var(--swat));
  box-shadow: var(--glow-nectar);
}
.page-hero h1 { margin: 0 0 12px; font-size: clamp(28px, 4vw, 46px); }
.page-hero p { max-width: 66ch; color: var(--text-2); font-size: 15.5px; }
.page-hero b { font-weight: 600; color: var(--text); }

/* ============================================================ the readout */
.board {
  margin-top: 22px;
  padding: 16px 20px 18px;
  background: linear-gradient(180deg, var(--panel-3) 0%, var(--panel) 100%);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip);
}
.board-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--cyan-hair);
}
.board-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
}
.board-state {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--nectar-2);
}
.board-state.is-on { color: var(--live); text-shadow: var(--glow-live); }
.board-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(126px, 1fr)); gap: 14px 18px; }
.board-item { display: grid; gap: 2px; }
.board-item b {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 25px;
  line-height: 1.15;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.board-item small {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.board-item.is-nectar b { color: var(--nectar); text-shadow: var(--glow-nectar); }

/* ============================================================ the specimens */
.cast { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.cast-card {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 16px;
  align-items: start;
  padding: 16px 18px;
  background: linear-gradient(180deg, var(--panel-2) 0%, var(--panel) 100%);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip);
}
.cast-card .portrait {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  background: radial-gradient(90% 90% at 50% 20%, rgba(40,224,255,.12), rgba(0,0,0,0) 70%), var(--void-2);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
}
.cast-card .portrait svg { width: 94%; height: 94%; }
.cast-card h3 {
  margin: 0 0 3px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: .03em;
  color: var(--text);
}
.cast-card .role { margin: 0 0 10px; font-size: 14px; color: var(--text-2); }
.cast-card dl { margin: 0; display: grid; gap: 7px; }
.cast-card dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.cast-card dd { margin: 0 0 3px; font-size: 14.5px; color: var(--text); }
.cast-card.fly dd { color: var(--nectar); }
.cast-card.swat dd { color: var(--swat); }

/* ============================================================== the plaque */
.plaque {
  position: relative;
  display: block;
  margin-top: 22px;
  padding: 20px 24px 18px;
  text-decoration: none;
  color: var(--text);
  background:
    repeating-linear-gradient(90deg, rgba(255,176,32,.06) 0 1px, rgba(0,0,0,0) 1px 11px),
    linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--nectar-hair);
  clip-path: var(--clip);
  transition: box-shadow .18s ease, border-color .18s ease;
}
.plaque:hover { border-color: var(--nectar); box-shadow: var(--glow-nectar); }
.plaque .kicker {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--nectar-2);
}
.plaque h2 { margin: 0 0 7px; font-size: clamp(24px, 3vw, 36px); }
.plaque p { max-width: 64ch; color: var(--text-2); font-size: 15px; }
.plaque .go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--nectar);
}
.plaque .go::after {
  content: "";
  width: 14px; height: 14px;
  background: var(--nectar);
  -webkit-mask: var(--ico-arrow) center / contain no-repeat;
  mask: var(--ico-arrow) center / contain no-repeat;
  transition: transform .18s ease;
}
.plaque:hover .go::after { transform: translateX(5px); }

/* ========================================================= the run console */
.run {
  margin-top: 18px;
  padding: 16px 20px 18px;
  background: linear-gradient(180deg, var(--panel-2) 0%, var(--panel) 100%);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip);
}
.run-head { display: grid; gap: 3px; margin-bottom: 12px; }
.run-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
}
.run-rule { margin: 0; font-size: 14px; color: var(--text-2); }

.run-floor {
  position: relative;
  height: 168px;
  overflow: hidden;
  background:
    repeating-linear-gradient(90deg, rgba(40,224,255,.07) 0 1px, rgba(0,0,0,0) 1px 26px),
    repeating-linear-gradient(0deg, rgba(40,224,255,.05) 0 1px, rgba(0,0,0,0) 1px 26px),
    linear-gradient(180deg, rgba(40,224,255,.03), rgba(0,0,0,0) 70%),
    var(--void-2);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
  cursor: crosshair;
}
.run-floor::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 13px;
  height: 1px;
  background: linear-gradient(90deg, rgba(40,224,255,0), var(--cyan-hair) 8%, var(--cyan-hair) 92%, rgba(40,224,255,0));
}
.run-lamp { position: absolute; left: 9%; top: 8px; width: 84px; opacity: .6; }
.run-lamp svg { width: 100%; display: block; }
.run-hole {
  position: absolute;
  bottom: 13px;
  width: 46px;
  height: 30px;
  background: var(--void);
  border: 1px solid var(--cyan-hair);
  border-bottom: 0;
  clip-path: polygon(0 100%, 0 42%, 50% 0, 100% 42%, 100% 100%);
}
.run-hole-home { left: 2px; }
.run-hole-far { right: 6%; }

.run-fly, .run-swat { position: absolute; bottom: 15px; transform: translateX(-50%); pointer-events: none; }
.run-fly { z-index: 3; width: clamp(64px, 7.6vw, 92px); transition: margin-left .12s linear; }
.run-swat { z-index: 5; width: clamp(78px, 9.4vw, 112px); }
.run-fly svg, .run-swat svg { width: 100%; display: block; transform: scaleX(var(--flip, 1)); }
.run-fly.is-left, .run-swat.is-left { --flip: -1; }
.run-fly.is-home { margin-left: calc(clamp(46px, 5vw, 62px) * -.46); }
.run-fly.is-home::after { opacity: 0; }
.run-fly::after, .run-swat::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: 10%; right: 10%;
  bottom: -2px;
  height: 8px;
  background: radial-gradient(50% 58% at 50% 50%, rgba(40,224,255,.28) 0%, rgba(40,224,255,0) 78%);
  pointer-events: none;
}
.run-fly .run-load {
  position: absolute;
  top: -10px;
  right: -12px;
  width: 22px;
  opacity: 0;
  transition: opacity .12s ease;
}
.run-fly.is-carrying .run-load { opacity: 1; }
.run-swat.is-watching svg { animation: swat-watch 1.15s ease-in-out infinite; }
.run-swat.is-pouncing { animation: swat-pounce .43s cubic-bezier(.5,0,.6,1); }
@keyframes swat-watch {
  0%, 100% { transform: scale(1) scaleX(var(--flip, 1)); }
  50%      { transform: scale(1.04) scaleX(var(--flip, 1)); }
}
@keyframes swat-pounce {
  0%   { transform: translateX(-50%) translateY(0) scaleY(1); }
  38%  { transform: translateX(-50%) translateY(7px) scaleY(.84); }
  66%  { transform: translateX(-50%) translateY(-9px) scaleY(1.07); }
  100% { transform: translateX(-50%) translateY(0) scaleY(1); }
}
.run-wedge {
  position: absolute;
  z-index: 2;
  bottom: 20px;
  width: clamp(26px, 2.8vw, 34px);
  height: clamp(26px, 2.8vw, 34px);
  padding: 0;
  background: none;
  border: 0;
  transform: translateX(-50%);
  cursor: pointer;
  animation: drop-in .34s cubic-bezier(.34,1.56,.64,1);
  transition: transform .13s ease, opacity .2s ease;
}
.run-wedge svg { width: 100%; height: 100%; display: block; filter: drop-shadow(0 0 7px rgba(255,176,32,.6)); }
.run-wedge:hover { transform: translateX(-50%) translateY(-3px); }
@keyframes drop-in {
  from { opacity: 0; transform: translateX(-50%) translateY(-16px) scale(.6); }
}
.run-ledger { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 12px; }
.run-tally { display: flex; gap: 20px; margin: 0; }
.run-tally div { display: grid; gap: 1px; }
.run-tally dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.run-tally dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 19px;
  color: var(--nectar);
  font-variant-numeric: tabular-nums;
}
.run-last { margin: 0; font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3); }
.run-recall { margin-left: auto; }
.run-fine { margin: 8px 0 0; font-size: 12.5px; color: var(--text-3); }
.run-fine + .run-fine { margin-top: 3px; }

/* ============================================================ the roster */
.nft-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(116px, 1fr)); gap: 12px; }
.nft {
  position: relative;
  display: grid;
  gap: 4px;
  justify-items: center;
  padding: 8px 8px 7px;
  background: var(--panel);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
  cursor: pointer;
  font: inherit;
  color: var(--text-2);
  transition: border-color .14s ease, box-shadow .14s ease, background-color .14s ease;
}
.nft:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.nft .frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  background: radial-gradient(85% 85% at 50% 20%, rgba(40,224,255,.10), rgba(0,0,0,0) 72%), var(--void-2);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
  overflow: hidden;
}
.nft .frame svg { width: 92%; height: 92%; }
.nft .id, .nft .tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.nft .id { color: var(--text); }
.nft .tag { color: var(--swat); }
.nft.selected {
  background: var(--nectar-fill);
  border-color: var(--nectar);
  box-shadow: var(--glow-nectar);
}
.nft.selected .id { color: var(--nectar); }
.nft.selected .id::before {
  content: "";
  display: inline-block;
  width: 11px; height: 11px;
  margin-right: 4px;
  vertical-align: -1px;
  background: var(--nectar);
  -webkit-mask: var(--ico-check) center / contain no-repeat;
  mask: var(--ico-check) center / contain no-repeat;
}

/* ========================================================== the signal meter */
.meter-wrap { margin-top: 16px; }
.meter-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-3);
}
.meter-head .pct {
  margin-left: auto;
  font-size: 19px;
  font-weight: 700;
  color: var(--nectar);
  text-shadow: var(--glow-nectar);
  font-variant-numeric: tabular-nums;
}
.meter-track {
  position: relative;
  height: 40px;
  background: var(--void-2);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
  overflow: hidden;
}
.meter-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: linear-gradient(90deg, rgba(255,176,32,.30), rgba(255,176,32,.75));
  border-right: 1px solid var(--nectar);
  box-shadow: var(--glow-nectar);
  transition: width .45s cubic-bezier(.3,1,.5,1);
}
.meter-track::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(216,233,245,.16) 0 1px, rgba(0,0,0,0) 1px 10%);
  pointer-events: none;
}

.badge-line {
  display: inline-block;
  margin-top: 14px;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-2);
  background: var(--panel);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
}
.badge-line.launched { color: var(--live); border-color: rgba(91,255,158,.4); box-shadow: var(--glow-live); }

/* ------------------------------------------------------------- checklist */
.quest {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 4px;
  font-size: 14.5px;
  color: var(--text-2);
  border-bottom: 1px dashed rgba(40,224,255,.14);
}
.quest:last-of-type { border-bottom: 0; }
.quest::before {
  content: "";
  width: 15px; height: 15px;
  flex: none;
  border: 1px solid var(--cyan-hair);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.quest.done { color: var(--text); }
.quest.done b { color: var(--live); }
.quest.done::before {
  background: var(--live);
  border-color: var(--live);
  box-shadow: var(--glow-live);
}
.quest b { font-weight: 500; }

/* --------------------------------------------------------------- extras */
.badge-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.stat {
  padding: 9px 14px;
  background: var(--panel);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
}
.stat b {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 20px;
  color: var(--nectar);
  font-variant-numeric: tabular-nums;
}
.stat small {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
}

.note {
  margin-top: 12px;
  padding: 10px 13px;
  font-size: 13px;
  color: var(--text-2);
  background: var(--cyan-fill);
  border-left: 2px solid var(--cyan);
}

details.fold { margin-top: 12px; padding-top: 9px; border-top: 1px dashed rgba(40,224,255,.18); }
details.fold > summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--cyan);
  padding: 3px 0;
}
details.fold > p { margin-top: 7px; }

/* ============================================================== the reveal */
.reveal-stage {
  position: relative;
  display: grid;
  place-items: center;
  gap: 12px;
  min-height: 254px;
  margin-bottom: 18px;
  padding: 20px;
  background:
    repeating-linear-gradient(90deg, rgba(40,224,255,.06) 0 1px, rgba(0,0,0,0) 1px 24px),
    repeating-linear-gradient(0deg, rgba(40,224,255,.06) 0 1px, rgba(0,0,0,0) 1px 24px),
    radial-gradient(80% 80% at 50% 30%, var(--panel-3) 0%, var(--void-2) 75%);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip);
  overflow: hidden;
}
.reveal-stage.theme-fly   { background: radial-gradient(85% 85% at 50% 30%, rgba(255,176,32,.16) 0%, var(--void-2) 72%); }
.reveal-stage.theme-swat  { background: radial-gradient(85% 85% at 50% 30%, rgba(255,46,110,.18) 0%, var(--void-2) 72%); }
.reveal-stage.theme-lucky { background: radial-gradient(85% 85% at 50% 34%, rgba(255,176,32,.34) 0%, var(--void-2) 74%); }

.reveal-orb { width: 178px; height: 178px; display: grid; place-items: center; }
.reveal-orb svg { width: 100%; height: 100%; display: block; }
.reveal-orb.spinning { animation: scan-shake .42s ease-in-out infinite; }
.reveal-orb.done { animation: reveal-pop .5s cubic-bezier(.34,1.56,.64,1) 1; }
@keyframes scan-shake {
  0%, 100% { transform: translateX(-2px); filter: brightness(1); }
  50%      { transform: translateX(2px); filter: brightness(1.3); }
}
@keyframes reveal-pop {
  0%   { transform: scale(.5); opacity: .3; }
  55%  { transform: scale(1.14); }
  75%  { transform: scale(.95); }
  100% { transform: scale(1); }
}
.reveal-label {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text);
  text-align: center;
}
.reveal-prize {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--nectar);
  text-shadow: var(--glow-nectar);
  text-align: center;
}
.reveal-prize:empty { display: none; }

/* ---------------------------------------------------------- lucky spike */
.spike { position: absolute; inset: 0; opacity: 0; pointer-events: none; transition: opacity .18s ease; }
.reveal-stage.is-lucky .spike { opacity: 1; }
.spike-flash {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 44%, rgba(255,214,120,.85) 0%, rgba(255,176,32,.28) 46%, rgba(255,176,32,0) 80%);
  opacity: 0;
}
.reveal-stage.is-lucky .spike-flash { animation: spike-flash .55s ease-out .04s both; }
.spike-rays {
  position: absolute;
  left: 50%; top: 44%;
  width: 190%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: repeating-conic-gradient(from 0deg,
    rgba(255,176,32,.85) 0 2.5deg,
    rgba(255,176,32,0) 2.5deg 14deg);
  -webkit-mask: radial-gradient(circle at 50% 50%, #000 0 12%, rgba(0,0,0,.85) 28%, rgba(0,0,0,0) 60%);
  mask: radial-gradient(circle at 50% 50%, #000 0 12%, rgba(0,0,0,.85) 28%, rgba(0,0,0,0) 60%);
  opacity: 0;
  scale: .35;
  rotate: -25deg;
}
.reveal-stage.is-lucky .spike-rays {
  animation: spike-in .55s cubic-bezier(.2,.9,.3,1) both,
             spike-spin 11s linear .6s infinite;
}
.spike-bits { position: absolute; inset: 0; overflow: hidden; }
.bit {
  position: absolute;
  top: -30px;
  width: 13px;
  height: 13px;
  background: var(--nectar);
  clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%);
  box-shadow: var(--glow-nectar);
  opacity: 0;
  animation: bit-fall 1.4s cubic-bezier(.42,.05,.72,.6) both;
}
.spike-banner {
  position: absolute;
  left: 50%;
  top: 12%;
  padding: 8px 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.3vw, 26px);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--void);
  background: var(--nectar);
  box-shadow: var(--glow-nectar);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
}
.reveal-stage.is-lucky .spike-banner { animation: banner-in .6s cubic-bezier(.2,1.25,.5,1) .08s both; }
.reveal-stage.is-lucky { animation: stage-jolt .55s cubic-bezier(.36,.07,.19,.97) 1; }

@keyframes spike-flash { 0% { opacity: 0; } 16% { opacity: .95; } 100% { opacity: .16; } }
@keyframes spike-in { to { opacity: .8; scale: 1; rotate: 0deg; } }
@keyframes spike-spin { from { rotate: 0deg; } to { rotate: 360deg; } }
@keyframes bit-fall {
  0% { opacity: 0; transform: translateY(0) rotate(0deg) scale(.6); }
  12% { opacity: 1; }
  85% { opacity: 1; }
  100% { opacity: 0; transform: translateY(250px) rotate(420deg) scale(1); }
}
@keyframes banner-in {
  0% { opacity: 0; transform: translate(-50%, -220%) scale(.8); }
  62% { opacity: 1; transform: translate(-50%, 0) scale(1.06); }
  100% { opacity: 1; transform: translate(-50%, 0) scale(1); }
}
@keyframes stage-jolt {
  0%, 100% { transform: translate(0, 0); }
  14% { transform: translate(-6px, 2px); }
  29% { transform: translate(5px, -2px); }
  44% { transform: translate(-4px, 1px); }
  59% { transform: translate(3px, -1px); }
  76% { transform: translate(-2px, 0); }
}

/* ------------------------------------------------------------- stepper */
.stepper {
  display: inline-flex;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip-sm);
}
.stepper button {
  width: 42px;
  height: 42px;
  font-family: var(--font-mono);
  font-size: 19px;
  color: var(--nectar);
  background: transparent;
  border: 0;
  cursor: pointer;
}
.stepper button:hover { background: var(--nectar-fill); }
.stepper span {
  min-width: 54px;
  text-align: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 19px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  border-left: 1px solid var(--cyan-hair);
  border-right: 1px solid var(--cyan-hair);
  padding: 8px 0;
}

.mint-stake-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 14px 0;
  font-size: 14.5px;
  color: var(--text-2);
  cursor: pointer;
}
.mint-stake-row input {
  appearance: none;
  -webkit-appearance: none;
  width: 20px; height: 20px;
  flex: none;
  margin: 2px 0 0;
  background: var(--panel);
  border: 1px solid var(--cyan-hair);
  cursor: pointer;
}
.mint-stake-row input:checked {
  background-color: var(--cyan);
  background-image: var(--ico-check-dark);
  background-size: 13px;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: var(--glow-cyan);
}

/* ================================================================== toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  z-index: 9500;
  max-width: min(560px, calc(100vw - 36px));
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.45;
  color: var(--void);
  background: var(--nectar);
  box-shadow: var(--glow-nectar);
  clip-path: var(--clip-sm);
  transform: translate(-50%, 160%);
  opacity: 0;
  pointer-events: none;
  transition: transform .28s cubic-bezier(.34,1.4,.64,1), opacity .28s ease;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }
.toast.err { background: var(--swat); color: var(--text); box-shadow: var(--glow-swat); }

/* ============================================================ CRT wipe
   Pages switch the way a tube switches: a dot, a line, a picture. */
.crt-wipe {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: var(--nectar);
  box-shadow: 0 0 40px 10px rgba(255,176,32,.6);
  pointer-events: none;
  transform-origin: center;
  animation: crt-on .52s cubic-bezier(.3,.9,.3,1) forwards;
}
.crt-wipe.closing {
  animation: crt-off .34s cubic-bezier(.6,0,.8,.4) forwards;
  pointer-events: all;
}
@keyframes crt-on {
  0%   { transform: scale(1, .004); opacity: 1; }
  38%  { transform: scale(1, .004); opacity: 1; }
  40%  { transform: scale(1, .02); opacity: 1; }
  100% { transform: scale(1, 1); opacity: 0; }
}
@keyframes crt-off {
  0%   { transform: scale(1, 1); opacity: 1; }
  72%  { transform: scale(1, .02); opacity: 1; }
  100% { transform: scale(1, .004); opacity: 1; }
}

/* ================================================================== doc */
.doc { display: grid; grid-template-columns: 218px 1fr; gap: 30px; align-items: start; }
.toc {
  position: sticky;
  top: 20px;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip);
}
.toc h2 {
  margin: 0 0 9px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-3);
}
.toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 1px; }
.toc a {
  display: block;
  padding: 6px 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  text-decoration: none;
  border-left: 2px solid rgba(0,0,0,0);
}
.toc a:hover { background: var(--cyan-fill); color: var(--text); }
.toc a.current { color: var(--nectar); background: var(--nectar-fill); border-left-color: var(--nectar); }

.doc-body { display: grid; gap: 18px; }
.doc-body section {
  padding: 22px 24px 24px;
  background: linear-gradient(180deg, var(--panel-2) 0%, var(--panel) 100%);
  border: 1px solid var(--cyan-hair);
  clip-path: var(--clip);
  scroll-margin-top: 20px;
}
.doc-body h2 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 16px;
  padding-bottom: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.1vw, 24px);
  letter-spacing: .02em;
  color: var(--nectar);
  border-bottom: 1px solid var(--nectar-hair);
  text-shadow: 1px 0 rgba(255,46,110,.35), -1px 0 rgba(40,224,255,.35);
}
html[data-lang="zh"] .doc-body h2 { text-shadow: 0 0 14px rgba(255,176,32,.36); }
.doc-body h3 {
  margin: 20px 0 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
}
.doc-body p, .doc-body li { max-width: 76ch; color: var(--text-2); }
.doc-body p { margin: 0 0 12px; }
.doc-body ul { margin: 0 0 12px; padding-left: 20px; }
.doc-body li { margin-bottom: 6px; }
.doc-body li::marker { color: var(--nectar); }
.doc-body strong { color: var(--text); }
.doc-body .lede { font-size: 16.5px; color: var(--text); }

.doc-table { width: 100%; border-collapse: collapse; margin: 6px 0 14px; font-size: 14px; }
.doc-table th, .doc-table td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid rgba(40,224,255,.14);
  vertical-align: top;
  color: var(--text-2);
}
.doc-table th {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--cyan-hair);
}
.doc-table td:first-child { color: var(--text); white-space: nowrap; }
.doc-table tr:last-child td { border-bottom: 0; }

.callout {
  margin: 14px 0;
  padding: 12px 15px;
  background: var(--swat-fill);
  border-left: 2px solid var(--swat);
  font-size: 14.5px;
  color: var(--text-2);
}
.callout strong { color: var(--text); }

/* --------------------------------------------------------------- responsive */
@media (max-width: 1080px) {
  .grid2 { grid-template-columns: 1fr; }
  .portal-grid { grid-template-columns: repeat(2, 1fr); }
  .cast { grid-template-columns: 1fr; }
  .doc { grid-template-columns: 1fr; }
  .toc { position: static; }
  .toc ol { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); display: grid; }
}
@media (max-width: 760px) {
  body { font-size: 15px; }
  .topbar { gap: 12px; padding: 15px 14px 10px; }
  .brand-mini .logo { width: 42px; height: 42px; }
  .res-row { order: 3; width: 100%; }
  .res { flex: 1 1 0; min-width: 0; padding-inline: 8px; }
  .res b { font-size: 16px; }
  .res.cheese-hero { flex: 1 1 100%; }
  .res.cheese-hero b { font-size: 23px; }
  .topbar-actions { order: 2; margin-left: auto; }
  .cord { top: 20px; }
  .nodes { justify-content: flex-start; gap: 12px; }
  .node { font-size: 9.5px; letter-spacing: .02em; gap: 5px; }
  .node .soma { width: 26px; height: 26px; }
  .node .soma::after { width: 5px; height: 5px; }
  .portal-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .door-leaf { min-height: 128px; padding: 13px 13px 15px; }
  .door-leaf .label { font-size: 16px; }
  .door-sign { height: 52px; }
  .door-sign svg { width: 24px; height: 24px; }
  .page-hero { padding: 16px 16px 18px; }
  .panel { padding: 16px 15px 18px; }
  .wrap { padding-block: 18px 8px; }
  .cast-card { grid-template-columns: 82px 1fr; gap: 12px; padding: 13px 14px; }
  .cast-card h3 { font-size: 18px; }
  .run-floor { height: 148px; }
  .run-fly { width: clamp(46px, 13vw, 62px); }
  .run-swat { width: clamp(54px, 15vw, 74px); }
  .spike-banner { font-size: 15px; padding: 6px 14px; }
  .reveal-prize { font-size: 12px; }
  .bit { width: 10px; height: 10px; }
}

/* --------------------------------------------------------------- restraint */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .crt-wipe { display: none; }
  .cord b { display: none; }
}


/* Testnet ribbon — remove on mainnet */
.testnet-ribbon{
  position:fixed;top:0;left:0;right:0;z-index:9999;
  background:#1a3a2a;color:#9dffb0;font:600 11px/1.2 ui-monospace,monospace;
  letter-spacing:.08em;text-align:center;padding:6px 10px;
  border-bottom:1px solid #2ea84a55;
}
body.has-testnet-ribbon{padding-top:28px}