/* Layout and motion. Colour literals live in tokens.css only. */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font-body); color: var(--ink); background: var(--paper-warm);
  line-height: 1.5; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
  --top-h: 128px;
}
h1, h2, h3, h4, p, ul, ol { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
img { max-width: 100%; }
em { font-style: normal; color: var(--ink-soft); }
::selection { background: var(--yellow-deep); color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.mono { font-family: var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; font-size: 11px; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: var(--paper); padding: 12px 16px; border-radius: 10px; }
.skip:focus { top: 12px; }
.wrap { width: min(1248px, calc(100% - 32px)); margin-inline: auto; position: relative; }

/* progress */
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 120; pointer-events: none; }
.progress i { display: block; height: 100%; background: var(--ink); transform-origin: 0 50%; transform: scaleX(0); }

/* live dot */
.live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--ink); position: relative; flex: none; }
.live-dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1.5px solid var(--ink); opacity: 0; animation: pulse 1.8s var(--ease-out) infinite; }
@keyframes pulse { 0% { transform: scale(0.5); opacity: 0.7; } 100% { transform: scale(1.6); opacity: 0; } }

/* top stack: CA + header */
.top-stack { position: sticky; top: 0; z-index: 100; background: var(--paper); border-bottom: 1px solid var(--line); }
.ca-bar { display: flex; align-items: center; gap: 14px; padding: 8px 28px; background: var(--ink); color: var(--paper); min-height: 56px; }
.ca-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.7; flex: none; }
.ca-chip {
  display: flex; align-items: center; gap: 12px; min-height: 44px; min-width: 44px; padding: 4px 14px; flex: 1 1 auto;
  background: color-mix(in srgb, var(--paper) 10%, transparent); border: 1px solid color-mix(in srgb, var(--paper) 22%, transparent);
  border-radius: 12px; color: var(--paper); text-align: left; transition: background-color var(--quick) ease, border-color var(--quick) ease;
}
.ca-chip:not(:disabled):hover { background: color-mix(in srgb, var(--paper) 18%, transparent); border-color: var(--yellow); }
.ca-chip:disabled { cursor: default; opacity: 1; }
.ca-chip:focus-visible { outline-color: var(--yellow); }
.ca-value { font-family: var(--font-mono); font-size: clamp(15px, 1.7vw, 22px); font-weight: 600; letter-spacing: 0.02em; overflow-wrap: anywhere; word-break: break-all; line-height: 1.25; flex: 1; }
.ca-bar.is-inert .ca-value { font-family: var(--font-mono); font-size: 14px; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.7; font-weight: 500; }
.ca-bar.copied .ca-chip { border-color: var(--yellow); background: color-mix(in srgb, var(--yellow) 24%, transparent); }
.ca-icon { flex: none; }
.ca-icon[hidden] { display: none; }

.site-header { height: 76px; padding: 0 28px; display: flex; align-items: center; gap: 24px; background: var(--paper); }
.brand { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; }
.brand-mark { width: 38px; height: 38px; display: block; }
.brand-word { font-family: var(--font-display); font-weight: 800; font-size: 26px; letter-spacing: -0.04em; }
.main-nav { display: flex; gap: 6px; margin-left: auto; }
.main-nav a { min-height: 44px; display: inline-flex; align-items: center; padding: 0 16px; border-radius: 12px; border: 1px solid transparent; font-size: 14px; font-weight: 600; transition: background-color var(--quick) ease, border-color var(--quick) ease; }
.main-nav a:hover { background: var(--paper-raised); border-color: var(--line); }
.social { display: flex; gap: 8px; padding-left: 16px; border-left: 1px solid var(--line); flex: none; }
.social-btn { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--ink); transition: background-color var(--quick) ease, border-color var(--quick) ease, transform var(--settle) var(--ease-out); }
a.social-btn[href]:hover { background: var(--paper-raised); border-color: var(--ink); transform: translateY(-2px); }
.social-btn[aria-disabled="true"] { color: var(--ink-soft); cursor: default; background: transparent; }
.mobile-nav { display: none; }

/* hero */
.hero { position: relative; padding: 26px 0 0; overflow: hidden; isolation: isolate; scroll-margin-top: var(--top-h); }
.mesh { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.12; will-change: transform; }
.b1 { width: 520px; height: 520px; left: -140px; top: -120px; background: var(--tint-lavender); animation: drift1 16s ease-in-out infinite alternate; }
.b2 { width: 620px; height: 620px; right: -160px; top: 40px; background: var(--tint-blue); animation: drift2 19s ease-in-out infinite alternate; }
.b3 { width: 460px; height: 460px; left: 38%; bottom: -220px; background: var(--yellow); animation: drift3 22s ease-in-out infinite alternate; }
@keyframes drift1 { to { translate: 90px 60px; } }
@keyframes drift2 { to { translate: -110px 40px; } }
@keyframes drift3 { to { translate: -60px -50px; } }
.dots { position: absolute; inset: -40px; background-image: radial-gradient(color-mix(in srgb, var(--ink-soft) 55%, transparent) 1.15px, transparent 1.5px); background-size: 36px 36px; opacity: 0.5; }
.topline { display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--ink-soft); flex-wrap: wrap; }
.topline span { display: inline-flex; align-items: center; gap: 9px; }
.hero-grid { display: grid; grid-template-columns: 0.92fr 1.32fr; gap: 34px; align-items: center; padding: 30px 0 28px; }
.hero-copy h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(42px, 5.1vw, 78px); line-height: 1.02; letter-spacing: -0.05em; }
.lead { margin-top: 22px; font-size: 17px; line-height: 1.65; color: var(--ink-soft); max-width: 520px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 48px; min-width: 44px; padding: 12px 22px; border-radius: 14px; border: 1px solid var(--ink); background: var(--paper-raised); font-size: 14px; font-weight: 700; transition: transform var(--settle) var(--ease-out), background-color var(--quick) ease, box-shadow var(--settle) var(--ease-out); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 0 -4px var(--ink); }
.btn:active { transform: translateY(0); box-shadow: none; }
.btn.primary { background: var(--yellow); }
.btn.compact { min-height: 44px; padding: 8px 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.chip { padding: 10px 14px; border-radius: 12px; font-size: 13px; color: var(--ink-soft); border: 1px solid var(--line); box-shadow: 0 3px 6px -3px color-mix(in srgb, var(--ink) 18%, transparent); min-height: 44px; display: inline-flex; align-items: center; gap: 4px; }
.chip b { color: var(--ink); font-weight: 700; }
.chip:nth-child(1) { rotate: -1.3deg; } .chip:nth-child(2) { rotate: 0.9deg; } .chip:nth-child(3) { rotate: -0.5deg; }
.c-yellow { background: color-mix(in srgb, var(--yellow) 58%, var(--paper-raised)); }
.c-blue { background: color-mix(in srgb, var(--tint-blue) 70%, var(--paper-raised)); }
.c-sage { background: color-mix(in srgb, var(--tint-sage) 70%, var(--paper-raised)); }

/* hero entrance and float */
.site-header .brand-mark { animation: float 4s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(-8px); } 50% { transform: translateY(8px); } }
.hero-in { animation: heroIn 0.8s ease-out both; }
@keyframes heroIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.hero-copy h1 .w { display: inline-block; animation: wordIn 0.6s ease-out both; animation-delay: calc(var(--i) * 0.1s); }
@keyframes wordIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.hero-sub { animation: fadeIn 0.6s ease-out both; animation-delay: 1.3s; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.hero-cta { animation: scaleIn 0.6s ease-out both; animation-delay: 1.9s; }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: none; } }
.wb-bar { justify-content: flex-end; }

/* workbench */
.workbench { position: relative; border: 1px solid var(--line); border-radius: 24px; background: var(--paper-raised); overflow: hidden; box-shadow: 0 5px 7px color-mix(in srgb, var(--ink) 4%, transparent), 0 24px 40px -22px color-mix(in srgb, var(--ink) 24%, transparent); min-width: 0; }
.wb-bar { display: flex; align-items: center; gap: 15px; padding: 10px 15px; border-bottom: 1px solid var(--line); }
.status { display: inline-flex; align-items: center; gap: 8px; }
.wb-title { margin-left: auto; font-size: 13px; color: var(--ink-soft); }
.icon-btn { flex: none; width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 12px; border: 1px solid var(--line); background: var(--paper); transition: background-color var(--quick) ease; }
.icon-btn:hover { background: var(--paper-raised); border-color: var(--ink); }
.wb-canvas { position: relative; height: 410px; overflow: hidden; background-image: radial-gradient(color-mix(in srgb, var(--ink-soft) 70%, var(--paper)) 1px, transparent 1.2px); background-size: 32px 32px; touch-action: pan-y; }
.wb-world { width: 900px; height: 470px; position: absolute; left: 0; top: 0; transform-origin: top left; }
.wires { position: absolute; inset: 0; pointer-events: none; overflow: visible; }
.wire { fill: none; stroke: var(--brass); stroke-width: 2.4; stroke-linecap: round; opacity: 0.55; transition: opacity var(--settle) ease, stroke-width var(--settle) ease; }
.wire.on { opacity: 1; stroke: var(--ink); stroke-width: 3; stroke-dasharray: 7 7; animation: dash 0.8s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -14; } }
.block { position: absolute; border-radius: 16px; border: 1px solid color-mix(in srgb, var(--ink) 26%, transparent); background: var(--paper-raised); box-shadow: 0 3px 2px color-mix(in srgb, var(--ink) 5%, transparent), 0 8px 12px color-mix(in srgb, var(--ink) 12%, transparent); touch-action: none; user-select: none; transition: box-shadow var(--settle) var(--ease-out), translate var(--settle) var(--ease-out), outline-color var(--quick) ease; outline: 2px solid transparent; }
.block.is-on { outline-color: var(--ink); }
.block.is-drag { box-shadow: 0 5px 3px color-mix(in srgb, var(--ink) 6%, transparent), 0 20px 22px color-mix(in srgb, var(--ink) 22%, transparent); translate: 0 -3px; cursor: grabbing; }
.block-grip { height: 34px; padding: 0 12px; border-radius: 15px 15px 0 0; display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; cursor: grab; }
.block-body { padding: 10px 12px 12px; font-size: 13px; }
.block-body b { display: block; font-size: 15px; margin-bottom: 2px; }
.block-body span { color: var(--ink-soft); }
.block .port { position: absolute; width: 14px; height: 14px; border-radius: 50%; background: var(--yellow); border: 2px solid var(--ink); top: 50%; margin-top: -7px; }
.block .port.in { left: -8px; } .block .port.out { right: -8px; }
.tone-yellow > .block-grip, .tone-yellow.sn { background: color-mix(in srgb, var(--yellow) 82%, var(--paper-raised)); }
.tone-lavender > .block-grip { background: var(--tint-lavender); }
.tone-blue > .block-grip { background: var(--tint-blue); }
.tone-peach > .block-grip { background: var(--tint-peach); }
.tone-sage > .block-grip { background: var(--tint-sage); }
.block.out { background: color-mix(in srgb, var(--tint-sage) 40%, var(--paper-raised)); }
.out-big { font-family: var(--font-display); font-weight: 800; font-size: 38px; letter-spacing: -0.04em; line-height: 1.1; }
.wb-test { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 14px; padding: 12px 15px; border-top: 1px solid var(--line); }
.wb-test output { min-width: 56px; text-align: right; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 44px; background: transparent; }
input[type="range"]::-webkit-slider-runnable-track { height: 6px; border-radius: 6px; background: var(--line); }
input[type="range"]::-moz-range-track { height: 6px; border-radius: 6px; background: var(--line); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -10px; border-radius: 50%; background: var(--yellow); border: 2px solid var(--ink); }
input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--yellow); border: 2px solid var(--ink); }
.bottomline { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px; padding-bottom: 22px; color: var(--ink-soft); }
.bottomline span { display: inline-flex; align-items: center; gap: 9px; }
.bottomline b { color: var(--ink); }

/* spotlight */
[data-spot] { position: relative; --sx: 50%; --sy: 50%; }
[data-spot]::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity var(--settle) ease; background: radial-gradient(300px circle at var(--sx) var(--sy), color-mix(in srgb, var(--yellow) 40%, transparent), transparent 70%); mix-blend-mode: multiply; }
[data-spot]:hover::after, [data-spot].spot-on::after { opacity: 1; }

/* ticker */
.ticker { border-block: 1px solid var(--line); background: var(--paper); overflow: hidden; position: relative; height: 56px; }
.ticker-track { display: flex; width: max-content; height: 100%; align-items: center; animation: marquee 60s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.tick { display: inline-flex; align-items: center; gap: 10px; padding: 0 22px; border-right: 1px solid var(--line); height: 100%; white-space: nowrap; font-size: 14px; }
.tick b { font-weight: 700; }
.tick .tick-px { font-family: var(--font-mono); font-size: 13px; }
.tick-skel { display: inline-block; width: 180px; height: 16px; margin: 0 22px; border-radius: 8px; }

/* walkthrough */
.story { position: relative; height: 240vh; border-bottom: 1px solid var(--line); background: var(--paper); scroll-margin-top: var(--top-h); }
.story-stage { position: sticky; top: calc(var(--top-h) + 8px); height: calc(100vh - var(--top-h) - 24px); min-height: 460px; width: min(1248px, calc(100% - 32px)); margin: auto; display: grid; grid-template-columns: 0.78fr 1.38fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--ink-soft); }
.story h2, .intro h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(38px, 3.6vw, 58px); line-height: 1.06; letter-spacing: -0.045em; }
.story h2 { margin-top: 14px; }
.story-steps { margin-top: 28px; display: grid; gap: 14px; }
.story-steps li { display: grid; grid-template-columns: 44px 1fr; gap: 12px; opacity: 0.4; transition: opacity var(--settle) ease, transform var(--settle) var(--ease-out); transform: translateX(-8px); }
.story-steps li.on { opacity: 1; transform: none; }
.story-steps h3 { font-size: 18px; letter-spacing: -0.02em; }
.story-steps p { color: var(--ink-soft); font-size: 14px; max-width: 360px; }
.idx { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--ink); }
.story-steps li.on .idx { background: var(--yellow); }
.dot-surface { background-image: radial-gradient(color-mix(in srgb, var(--ink-soft) 70%, var(--paper)) 1px, transparent 1.2px); background-size: 32px 32px; background-color: var(--paper-raised); border: 1px solid var(--line); border-radius: 24px; min-height: 380px; position: relative; overflow: hidden; }
.story-svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.sw { fill: none; stroke: var(--brass); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 400; stroke-dashoffset: 400; transition: stroke-dashoffset 0.7s var(--ease-out); }
.sw.on { stroke-dashoffset: 0; stroke: var(--ink); }
.sn { position: absolute; padding: 12px 16px; border-radius: 14px; border: 1px solid color-mix(in srgb, var(--ink) 26%, transparent); background: var(--paper-raised); min-width: 128px; opacity: 0.35; transition: opacity var(--settle) ease, translate var(--settle) var(--ease-out), box-shadow var(--settle) ease; }
.sn.on { opacity: 1; translate: 0 -4px; box-shadow: 0 14px 22px -10px color-mix(in srgb, var(--ink) 30%, transparent); }
.sn h4 { font-size: 15px; } .sn p { color: var(--ink-soft); margin-top: 2px; }
.sn.tone-lavender { background: var(--tint-lavender); } .sn.tone-sage { background: var(--tint-sage); } .sn.tone-blue { background: var(--tint-blue); }

/* sheets */
.stack { width: min(1700px, 100%); margin: auto; padding: 22px 32px 50px; }
.sheet { position: relative; z-index: calc(2 + var(--i)); padding: 21px 36px 26px; margin-bottom: 68px; border-radius: 26px; border: 1px solid color-mix(in srgb, var(--ink) 20%, transparent); background: var(--paper-raised); box-shadow: 0 3px 2px color-mix(in srgb, var(--ink) 4%, transparent), 0 16px 18px color-mix(in srgb, var(--ink) 9%, transparent); scroll-margin-top: calc(var(--top-h) + 12px); }
.sheet:last-child { margin-bottom: 0; }
@media (min-width: 1100px) and (min-height: 820px) {
  #blocks, #bench, #templates { position: sticky; top: calc(var(--top-h) + 12px + var(--i) * 9px); }
}
.sheet-head { display: flex; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid color-mix(in srgb, var(--ink) 14%, transparent); color: var(--ink-soft); }
.intro { display: grid; grid-template-columns: 1.6fr 1fr; align-items: end; gap: 45px; padding: 30px 0 27px; }
.intro p { font-size: 15px; line-height: 1.7; color: var(--ink-soft); max-width: 400px; padding-bottom: 4px; }

.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.tab { min-height: 44px; min-width: 44px; padding: 0 16px; display: inline-flex; align-items: center; gap: 8px; border-radius: 12px; border: 1px solid var(--line); background: var(--paper); font-size: 13px; font-weight: 700; transition: background-color var(--quick) ease, border-color var(--quick) ease; }
.tab:hover { border-color: var(--ink); }
.tab[aria-selected="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.tab .dot { width: 10px; height: 10px; border-radius: 50%; border: 1px solid var(--ink); }
.dot.yellow { background: var(--yellow); } .dot.lavender { background: var(--tint-lavender); } .dot.blue { background: var(--tint-blue); } .dot.peach { background: var(--tint-peach); } .dot.sage { background: var(--tint-sage); }
.lib { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; }
.block-grid, .tpl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.card { position: relative; text-align: left; min-height: 120px; padding: 0; border-radius: 16px; border: 1px solid var(--line); background: var(--paper); overflow: hidden; display: flex; flex-direction: column; transition: translate var(--settle) var(--ease-out), box-shadow var(--settle) var(--ease-out), border-color var(--quick) ease; }
.card:hover { translate: 0 -4px; box-shadow: 0 14px 18px -8px color-mix(in srgb, var(--ink) 24%, transparent); border-color: var(--ink); }
.card[aria-pressed="true"], .card[aria-selected="true"] { border-color: var(--ink); box-shadow: 0 0 0 2px var(--ink); }
.card-top { height: 30px; padding: 0 12px; display: flex; align-items: center; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; }
.card-body { padding: 12px; flex: 1; }
.card-body b { display: block; font-size: 16px; letter-spacing: -0.02em; }
.card-body span { display: block; margin-top: 4px; font-size: 13px; color: var(--ink-soft); line-height: 1.45; }
.card.tone-yellow .card-top { background: var(--yellow); } .card.tone-lavender .card-top { background: var(--tint-lavender); } .card.tone-blue .card-top { background: var(--tint-blue); } .card.tone-peach .card-top { background: var(--tint-peach); } .card.tone-sage .card-top { background: var(--tint-sage); }
.preview, .tpl-detail { border-radius: 18px; border: 1px solid var(--line); background: var(--paper); padding: 20px; align-self: start; min-width: 0; }
.preview h3, .tpl-detail h3 { font-family: var(--font-display); font-size: 26px; letter-spacing: -0.04em; margin: 8px 0; }
.preview p, .tpl-detail p { color: var(--ink-soft); font-size: 14px; line-height: 1.6; }
.dial { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); }
.dial-row { display: flex; justify-content: space-between; align-items: baseline; }
.dial-value { font-family: var(--font-display); font-size: 34px; font-weight: 800; letter-spacing: -0.04em; }
.dial-value small { font-size: 14px; color: var(--ink-soft); margin-left: 4px; font-weight: 600; }

.bench { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 28px; align-items: start; }
.rule { font-size: 15px; color: var(--ink-soft); margin-bottom: 14px; min-height: 48px; }
.bench-input { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; }
.bench-input output { min-width: 80px; text-align: right; }
.trace { margin-top: 18px; display: grid; gap: 8px; counter-reset: t; }
.trace li { counter-increment: t; display: grid; grid-template-columns: 32px 1fr; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--paper); font-size: 14px; animation: rise var(--enter) var(--ease-out) both; animation-delay: calc(var(--k) * 80ms); }
.trace li::before { content: counter(t); display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--yellow); font-family: var(--font-mono); font-size: 12px; font-weight: 700; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.verdict { border-radius: 20px; background: var(--ink); color: var(--paper); padding: 26px; min-width: 0; }
.verdict-tag { color: var(--yellow); }
.verdict-big { font-family: var(--font-display); font-weight: 800; font-size: clamp(64px, 7vw, 108px); letter-spacing: -0.06em; line-height: 1; margin: 14px 0 20px; }
.verdict-big small { font-size: 0.4em; margin-left: 4px; color: var(--yellow); }
.verdict-row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-top: 1px solid color-mix(in srgb, var(--paper) 20%, transparent); font-size: 14px; }
.verdict.rejected .verdict-big { color: var(--tint-peach); }

.atlas { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 24px; }
.flow { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin-top: 8px; }
.flow i { padding: 3px 8px; border-radius: 8px; font-style: normal; font-size: 11px; border: 1px solid var(--line); background: var(--paper-raised); }
.flow s { text-decoration: none; color: var(--ink-soft); }
.tpl-detail strong { display: block; margin-top: 4px; font-size: 14px; }
.tpl-detail .mono { color: var(--ink-soft); display: block; margin-top: 16px; }

/* market */
.market-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.pill { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--ink); background: var(--tint-sage); font-size: 13px; font-weight: 700; transition: background-color var(--settle) ease; }
.pill[data-state="backup"] { background: var(--tint-blue); }
.pill[data-state="fallback"] { background: var(--tint-peach); }
.pill[data-state="loading"], .pill[data-state="retry"] { background: var(--paper); }
.pill[data-state="down"] { background: var(--tint-peach); }
.pill[data-state="loading"] .live-dot, .pill[data-state="down"] .live-dot { animation: none; }
.market-note { color: var(--ink-soft); }
.table-wrap { overflow-x: auto; border-radius: 16px; border: 1px solid var(--line); background: var(--paper); }
.market { width: 100%; border-collapse: collapse; min-width: 560px; }
.market th { text-align: left; padding: 12px 14px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); border-bottom: 1px solid var(--line); background: var(--paper-raised); font-weight: 500; }
.market td { padding: 8px 14px; border-bottom: 1px solid var(--line); height: 60px; font-size: 14px; vertical-align: middle; }
.market tbody tr { position: relative; --sx: 50%; --sy: 50%; }
.market tbody tr::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity var(--settle) ease; background: radial-gradient(260px circle at var(--sx) var(--sy), color-mix(in srgb, var(--yellow) 36%, transparent), transparent 70%); mix-blend-mode: multiply; }
.market tbody tr:hover::after { opacity: 1; }
.market tbody tr:last-child td { border-bottom: 0; }
.c-num { text-align: right !important; font-variant-numeric: tabular-nums; }
.c-rank { width: 44px; color: var(--ink-soft); }
.c-act { width: 64px; text-align: center !important; }
.tok { display: flex; align-items: center; gap: 12px; min-width: 0; }
.tok-img, .tile { width: 36px; height: 36px; border-radius: 50%; flex: none; border: 1px solid var(--line); object-fit: cover; background: var(--paper-raised); }
.tile { display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: 15px; background: var(--tint-lavender); border-color: var(--ink); }
.tok-name { min-width: 0; }
.tok-name b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 220px; }
.tok-name span { font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); letter-spacing: 0.06em; }
.chg { display: inline-block; padding: 4px 10px; border-radius: 999px; font-family: var(--font-mono); font-size: 12px; font-weight: 600; background: var(--tint-sage); }
.chg.neg { background: var(--tint-peach); }
.chg.na { background: transparent; }
.copy-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 12px; border: 1px solid var(--line); background: var(--paper-raised); transition: background-color var(--quick) ease; }
.copy-btn:hover:not(:disabled) { border-color: var(--ink); background: var(--yellow); }
.copy-btn:disabled { opacity: 0.4; cursor: default; }
.copy-btn.done { background: var(--yellow); border-color: var(--ink); }
.skel { display: block; height: 14px; border-radius: 7px; background: linear-gradient(90deg, var(--line) 25%, var(--paper-raised) 50%, var(--line) 75%); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; }
.skel.round { width: 36px; height: 36px; border-radius: 50%; }
@keyframes shimmer { to { background-position: -200% 0; } }
.market tr.enter { animation: rise var(--enter) var(--ease-out) both; animation-delay: calc(var(--k) * 55ms); }
.flash-up { animation: flashUp 0.9s ease-out; } .flash-down { animation: flashDown 0.9s ease-out; }
@keyframes flashUp { 0% { background: var(--tint-sage); } 100% { background: transparent; } }
@keyframes flashDown { 0% { background: var(--tint-peach); } 100% { background: transparent; } }
.market-error { margin-top: 12px; padding: 12px 16px; border-radius: 12px; border: 1px solid var(--ink); background: var(--tint-peach); font-size: 14px; }

/* register */
.register { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.reg { border-radius: 16px; border: 1px solid var(--line); background: var(--paper); padding: 16px 18px; min-height: 96px; display: flex; flex-direction: column; justify-content: space-between; gap: 10px; }
.reg b { font-size: 16px; }
.reg .state { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-soft); }
.reg .state i { width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--ink-soft); }
.reg.is-on .state { color: var(--ink); }
.reg.is-on .state i { background: var(--ink); border-color: var(--ink); }
.reg.is-inert { background: transparent; border-style: dashed; }
.reg .reg-val { font-family: var(--font-mono); font-size: 13px; overflow-wrap: anywhere; color: var(--ink-soft); }
.phases { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-top: 24px; }
.phase { position: relative; padding: 18px; border-radius: 16px; border: 1px solid var(--line); background: var(--paper); min-height: 140px; transition: translate var(--settle) var(--ease-out), box-shadow var(--settle) ease; }
.phase:hover { translate: 0 -4px; box-shadow: 0 14px 18px -8px color-mix(in srgb, var(--ink) 24%, transparent); }
.phase .n { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--yellow); border: 1px solid var(--ink); font-family: var(--font-mono); font-size: 12px; font-weight: 700; }
.phase h3 { margin: 12px 0 4px; font-size: 18px; letter-spacing: -0.02em; }
.phase p { font-size: 14px; color: var(--ink-soft); }

.footer { max-width: 1700px; margin: auto; padding: 0 40px 36px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.foot-note { font-size: 13px; color: var(--ink-soft); }
.foot-url { color: var(--ink-soft); }
.noscript { padding: 16px; text-align: center; }

/* reveal */
.js [data-reveal] { opacity: 0; will-change: transform, opacity; }
.js [data-reveal].shown { will-change: auto; }

/* responsive */
@media (max-width: 1100px) {
  .site-header { padding-inline: 20px; gap: 12px; }
  .main-nav a { padding: 0 10px; font-size: 13px; }
  .hero-grid, .story-stage, .intro, .lib, .atlas, .bench { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .story { height: auto; padding: 40px 0; }
  .story-stage { position: static; height: auto; }
  .stack { padding-inline: 16px; }
  .sheet { padding-inline: 20px; }
  .hide-s { display: none; }
}
@media (max-width: 760px) {
  .ca-bar { padding: 8px 16px; flex-wrap: wrap; gap: 6px 10px; min-height: 0; }
  .ca-chip { flex: 1 1 100%; }
  .site-header { height: 64px; padding-inline: 16px; }
  .main-nav { display: none; }
  .social { margin-left: auto; border-left: 0; padding-left: 0; }
  .brand-word { font-size: 22px; }
  .mobile-nav { display: flex; overflow-x: auto; gap: 6px; padding: 8px 16px; background: var(--paper); border-bottom: 1px solid var(--line); scrollbar-width: none; }
  .mobile-nav a { flex: none; min-height: 44px; display: inline-flex; align-items: center; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line); font-size: 13px; font-weight: 700; }
  .wb-canvas { height: 290px; }
  .wb-test { grid-template-columns: 1fr auto; }
  .wb-test label { grid-column: 1 / -1; }
  .footer { padding-inline: 16px; }
  .hero-copy h1 { font-size: clamp(40px, 11vw, 60px); }
  .tok-name b { max-width: 130px; }
  .market td { padding-inline: 10px; }
}

/* reduced motion: nothing moves */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1 !important; transform: none !important; }
  .ticker { overflow-x: auto; }
  .ticker-track { animation: none !important; }
  .sw { stroke-dashoffset: 0; }
  .story-steps li, .sn { opacity: 1; transform: none; translate: none; }
  .live-dot::after { display: none; }
}