/* =========================================================
   SB—120 · a zine about building things
   Brand system: two-ink risograph on warm paper.
   ========================================================= */

:root {
  --paper: #f2ede3;
  --paper-2: #e8e0d1;
  --paper-3: #ddd3c1;
  --ink: #1b1a24;
  --muted: #6b6676;
  --pink: #ff48b0;   /* Fluoro Pink */
  --blue: #2b3bd6;   /* Riso Blue — matches the resume accent */
  --yellow: #ffe14d; /* spot highlighter, used sparingly */
  --over: #4a1f8c;   /* what pink × blue overprint reads as */

  --f-display: "Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif;
  --f-serif: "Instrument Serif", Georgia, serif;
  --f-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;

  --gutter: clamp(18px, 4vw, 56px);
  --max: 1280px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --mx: 0;  /* pointer offsets, set from JS (-1..1) */
  --my: 0;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-display);
  font-size: 17px;
  line-height: 1.5;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
::selection { background: var(--pink); color: var(--paper); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- paper grain ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none;
  opacity: .22; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1  0 0 0 0 0.09  0 0 0 0 0.14  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 1.2s steps(4) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); } 25% { transform: translate(-3%, 2%); }
  50% { transform: translate(2%, -3%); } 75% { transform: translate(-2%, -1%); }
}

/* ---------- ink helpers ---------- */
.ink-pink { color: var(--pink); }
.ink-blue { color: var(--blue); }
.mono { font-family: var(--f-mono); }
.serif { font-family: var(--f-serif); font-weight: 400; font-style: italic; letter-spacing: 0; }
.hl { background: linear-gradient(transparent 55%, var(--yellow) 55%, var(--yellow) 92%, transparent 92%); padding: 0 .1em; }

.halftone {
  background-image: radial-gradient(circle, currentColor 32%, transparent 34%);
  background-size: 9px 9px;
}

/* Overprinted two-layer type. Real text lives in .sr-only; layers are decorative. */
.over { position: relative; display: inline-block; line-height: .82; }
.over .l {
  display: block; mix-blend-mode: multiply;
  transition: transform .5s var(--ease);
}
.over .l + .l { position: absolute; inset: 0; }
.over .l-blue { color: var(--blue); transform: translate(calc(var(--mx) * -7px - 2px), calc(var(--my) * -5px - 1px)); }
.over .l-pink { color: var(--pink); transform: translate(calc(var(--mx) * 7px + 3px), calc(var(--my) * 5px + 2px)); }

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
section { position: relative; }
.page { padding: clamp(80px, 12vw, 150px) 0; border-top: 1.5px solid var(--ink); }

.folio {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted); margin-bottom: clamp(28px, 5vw, 56px);
}
.folio b { color: var(--ink); font-weight: 700; }

.kicker {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 10px;
}
.kicker::before { content: ""; width: 26px; height: 2px; background: currentColor; }

.h-section {
  font-size: clamp(48px, 9vw, 132px);
  font-weight: 800; font-variation-settings: "wdth" 78, "opsz" 96;
  letter-spacing: -.035em; line-height: .86; margin: 12px 0 0;
  text-transform: uppercase;
}
.h-section .serif { text-transform: none; font-size: .82em; letter-spacing: -.01em; }
.lede { font-size: clamp(18px, 1.8vw, 22px); max-width: 60ch; color: #33313d; }

/* ---------- masthead nav ---------- */
.mast {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px var(--gutter);
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1.5px solid transparent;
  transition: border-color .3s, transform .4s var(--ease);
}
.mast.scrolled { border-bottom-color: var(--ink); }
.mast.hide { transform: translateY(-100%); }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; }
.logo-mark { width: 30px; height: 30px; }
.logo:hover .logo-mark { animation: wobble .6s var(--ease-spring); }
@keyframes wobble { 30% { transform: rotate(-14deg) scale(1.08); } 60% { transform: rotate(8deg); } }
.mast nav { display: flex; gap: clamp(10px, 2.4vw, 28px); }
.mast nav a { text-decoration: none; position: relative; padding: 4px 0; }
.mast nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--pink); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease);
}
.mast nav a:hover::after, .mast nav a.on::after { transform: scaleX(1); transform-origin: left; }
.mast .issue { color: var(--muted); }
@media (max-width: 760px) { .mast .issue, .mast nav .opt { display: none; } }

/* ---------- buttons (rubber stamps) ---------- */
.btn {
  --c: var(--ink);
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border: 2px solid var(--c); border-radius: 999px;
  background: var(--paper); color: var(--c); text-decoration: none;
  font-family: var(--f-mono); font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  box-shadow: 4px 4px 0 var(--c);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .2s;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--c); }
.btn:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--c); }
.btn.solid { background: var(--c); color: var(--paper); }
.btn.pink { --c: var(--pink); }
.btn.blue { --c: var(--blue); }
.btn .arr { transition: transform .3s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn:hover .arr.down { transform: translateY(3px); }

/* =========================================================
   COVER
   ========================================================= */
.cover { min-height: 100svh; padding: 86px 0 40px; display: flex; flex-direction: column; overflow: hidden; }
.cover .wrap { flex: 1; display: flex; flex-direction: column; }
.cover-top {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 12px;
  border-top: 4px solid var(--ink); border-bottom: 1.5px solid var(--ink); padding: 8px 0;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
}
.cover-top > :nth-child(2) { font-weight: 700; }
.cover-top > :last-child { text-align: right; }

.cover-name {
  position: relative; margin: clamp(18px, 3vw, 34px) 0 0;
  font-size: clamp(72px, 15.5vw, 236px);
  font-weight: 800; font-variation-settings: "wdth" 75, "opsz" 96;
  letter-spacing: -.045em; text-transform: uppercase; line-height: .84;
}
.cover-name .row { display: block; }
.cover-name .row:nth-child(3) { padding-left: 11vw; }
.cover-name .over .l-blue { transform: translate(calc(var(--mx) * -7px - .018em), calc(var(--my) * -5px - .01em)); }
.cover-name .over .l-pink { transform: translate(calc(var(--mx) * 7px + .022em), calc(var(--my) * 5px + .014em)); }

.cover-grid {
  display: grid; grid-template-columns: 1fr; gap: 26px;
  align-items: end; margin-top: auto; padding-top: clamp(24px, 4vw, 48px);
}
@media (min-width: 981px) {
  .cover .wrap {
    display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto 1fr;
    column-gap: clamp(30px, 5vw, 90px);
  }
  .cover-top { grid-column: 1 / -1; }
  .cover-grid { grid-column: 2; grid-row: 2; align-self: end; padding-bottom: 8px; }
  .cover-name { grid-column: 1; grid-row: 2; align-self: center; }
}
.pitch { font-size: clamp(24px, 3.1vw, 44px); line-height: 1.06; font-weight: 700; letter-spacing: -.02em; margin: 0; max-width: 20ch; }
.pitch .serif { font-size: 1.12em; color: var(--blue); }
.cover-side { display: flex; flex-direction: column; gap: 22px; align-items: flex-start; }
.cover-side p { margin: 0; color: #3a3845; max-width: 42ch; }
.cover-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* rotating stamp */
.stamp {
  position: absolute; right: clamp(8px, 6vw, 90px); top: clamp(110px, 11vw, 160px);
  width: clamp(110px, 13vw, 170px); aspect-ratio: 1; color: var(--pink); z-index: 2;
  mix-blend-mode: multiply;
}
.stamp svg { width: 100%; height: 100%; animation: spin 22s linear infinite; }
.stamp .core {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-weight: 800; font-size: clamp(22px, 2.6vw, 34px); font-variation-settings: "wdth" 75; color: var(--blue);
}
@keyframes spin { to { transform: rotate(360deg); } }

.sticker {
  position: absolute; z-index: 3; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; background: var(--yellow); color: var(--ink);
  font-family: var(--f-mono); font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  border: 1.5px solid var(--ink); box-shadow: 3px 3px 0 var(--ink);
  transform: rotate(-6deg);
}
.sticker .dot { width: 9px; height: 9px; border-radius: 50%; background: #18a957; animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(24,169,87,.18); } }
.cover .sticker { left: clamp(10px, 47vw, 720px); top: clamp(150px, 21vw, 290px); }

/* registration marks */
.reg { position: absolute; width: 22px; height: 22px; color: var(--ink); opacity: .7; }
.reg::before, .reg::after { content: ""; position: absolute; background: currentColor; }
.reg::before { left: 50%; top: 0; bottom: 0; width: 1.5px; transform: translateX(-50%); }
.reg::after { top: 50%; left: 0; right: 0; height: 1.5px; transform: translateY(-50%); }
.reg i { position: absolute; inset: 5px; border: 1.5px solid currentColor; border-radius: 50%; }
.reg.tl { top: 70px; left: 10px; } .reg.tr { top: 70px; right: 10px; }
.reg.bl { bottom: 10px; left: 10px; } .reg.br { bottom: 10px; right: 10px; }

.blob { position: absolute; z-index: -1; mix-blend-mode: multiply; pointer-events: none; }
.blob.b1 { width: clamp(200px, 26vw, 420px); right: -9vw; bottom: -12vh; color: var(--blue); opacity: .9; }
.blob.b2 { width: clamp(160px, 22vw, 360px); left: -5vw; top: 34vh; color: var(--pink); }

/* ---------- ticker ---------- */
.ticker {
  overflow: hidden; background: var(--ink); color: var(--paper);
  border-block: 1.5px solid var(--ink); transform: rotate(-1.2deg) scale(1.03);
  margin: -10px 0 0; position: relative; z-index: 4;
}
.ticker-track {
  display: flex; width: max-content; gap: 0;
  animation: tick 38s linear infinite;
  font-weight: 800; font-variation-settings: "wdth" 78; text-transform: uppercase;
  font-size: clamp(20px, 2.6vw, 34px); letter-spacing: -.01em; padding: 12px 0;
}
.ticker-track span { padding: 0 22px; white-space: nowrap; display: inline-flex; align-items: center; gap: 44px; }
.ticker-track span::after { content: "✺"; color: var(--pink); }
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes tick { to { transform: translateX(-50%); } }

/* =========================================================
   CONTENTS
   ========================================================= */
.contents-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(30px, 6vw, 90px); align-items: start; }
.toc { list-style: none; margin: 0; padding: 0; counter-reset: toc; }
.toc li { border-bottom: 1.5px solid var(--ink); }
.toc li:first-child { border-top: 1.5px solid var(--ink); }
.toc a {
  display: grid; grid-template-columns: 70px 1fr auto; align-items: baseline; gap: 16px;
  padding: 16px 4px; text-decoration: none; position: relative; overflow: hidden;
}
.toc a::before {
  content: ""; position: absolute; inset: 0; background: var(--pink); z-index: -1;
  transform: translateY(101%); transition: transform .45s var(--ease);
}
.toc a:hover::before { transform: translateY(0); }
.toc a:hover { color: var(--paper); }
.toc .n { font-family: var(--f-mono); font-size: 13px; }
.toc .t { font-size: clamp(26px, 3.4vw, 46px); font-weight: 800; font-variation-settings: "wdth" 80; letter-spacing: -.02em; line-height: 1; text-transform: uppercase; transition: transform .45s var(--ease); }
.toc a:hover .t { transform: translateX(10px); }
.toc .d { font-family: var(--f-serif); font-style: italic; font-size: 20px; }

.editor-note { position: sticky; top: 100px; }
.editor-note .letter {
  background: var(--paper-2); padding: clamp(22px, 3vw, 34px); border: 1.5px solid var(--ink);
  position: relative; transform: rotate(-1.2deg);
}
.editor-note .letter::before {
  content: ""; position: absolute; top: -14px; left: 50%; width: 110px; height: 28px; transform: translateX(-50%) rotate(3deg);
  background: color-mix(in srgb, var(--yellow) 75%, transparent); border-inline: 1px dashed rgba(0,0,0,.15);
}
.letter p { margin: 0 0 14px; font-size: 18px; }
.letter .sig { font-family: var(--f-serif); font-style: italic; font-size: 30px; color: var(--blue); margin: 4px 0 0; }

/* =========================================================
   PITCH / NUMBERS
   ========================================================= */
.pitch-page { background: var(--blue); color: var(--paper); border-top: 0; overflow: hidden; }
.pitch-page .folio, .pitch-page .folio b { color: var(--paper); }
.pitch-page .h-section .serif { color: var(--pink); }
.big-claim {
  font-size: clamp(34px, 5.6vw, 84px); font-weight: 800; font-variation-settings: "wdth" 80;
  letter-spacing: -.03em; line-height: .95; margin: 0 0 clamp(40px, 6vw, 80px); max-width: 16ch;
}
.big-claim .strike { position: relative; color: color-mix(in srgb, var(--paper) 55%, transparent); }
.big-claim .strike::after {
  content: ""; position: absolute; left: -2%; right: -2%; top: 52%; height: .09em; background: var(--pink);
  transform: scaleX(var(--s, 0)); transform-origin: left; transition: transform .9s var(--ease) .3s;
}
.in .big-claim .strike::after { --s: 1; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1.5px solid var(--paper); }
.stat { padding: 26px 18px 10px 0; border-right: 1.5px solid color-mix(in srgb, var(--paper) 40%, transparent); }
.stat:last-child { border-right: 0; }
.stat + .stat { padding-left: 18px; }
.stat .num { font-size: clamp(54px, 7.5vw, 120px); font-weight: 800; font-variation-settings: "wdth" 75; line-height: .9; letter-spacing: -.04em; }
.stat .num sup { font-size: .35em; vertical-align: top; color: var(--pink); }
.stat p { margin: 10px 0 0; font-family: var(--f-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; opacity: .85; }

.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: clamp(50px, 7vw, 100px); }
.step { position: relative; padding: 22px 22px 22px 0; }
.step .ix { font-family: var(--f-mono); font-size: 12px; opacity: .8; }
.step h4 { margin: 8px 0 6px; font-size: 28px; font-weight: 800; font-variation-settings: "wdth" 80; letter-spacing: -.02em; text-transform: uppercase; }
.step p { margin: 0; font-size: 15px; opacity: .9; max-width: 28ch; }
.step::after {
  content: ""; position: absolute; top: 0; left: 0; right: 14px; height: 3px; background: var(--pink);
  transform: scaleX(0); transform-origin: left; transition: transform .7s var(--ease);
}
.in .step::after { transform: scaleX(1); }
.in .step:nth-child(2)::after { transition-delay: .15s; }
.in .step:nth-child(3)::after { transition-delay: .3s; }
.in .step:nth-child(4)::after { transition-delay: .45s; }
.pitch-page .halftone-corner {
  position: absolute; right: -60px; top: -60px; width: 380px; height: 380px; color: var(--pink);
  opacity: .9; mix-blend-mode: screen; border-radius: 50%;
  -webkit-mask: radial-gradient(circle, #000 20%, transparent 70%); mask: radial-gradient(circle, #000 20%, transparent 70%);
  pointer-events: none;
}

/* =========================================================
   WORK
   ========================================================= */
.work-head { display: flex; justify-content: space-between; align-items: end; gap: 30px; flex-wrap: wrap; margin-bottom: clamp(40px, 6vw, 80px); }
.work-head .lede { margin: 0; max-width: 40ch; }

.feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(26px, 5vw, 80px); align-items: center;
  padding: clamp(40px, 6vw, 80px) 0; border-top: 1.5px solid var(--ink);
}
.feature:nth-child(even) .art { order: 2; }
.feature .meta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.feature .meta .no { color: var(--ink); font-weight: 700; }
.feature .meta .tag { border: 1.5px solid currentColor; border-radius: 999px; padding: 3px 10px; }
.feature .meta .tag.star { color: var(--pink); }
.feature h3 {
  margin: 14px 0 0; font-size: clamp(54px, 8vw, 118px); font-weight: 800; font-variation-settings: "wdth" 76, "opsz" 96;
  letter-spacing: -.04em; line-height: .86; text-transform: uppercase;
}
.feature .deck { font-family: var(--f-serif); font-style: italic; font-size: clamp(24px, 2.6vw, 34px); line-height: 1.12; margin: 14px 0 18px; color: var(--blue); }
.feature .body { margin: 0 0 18px; color: #34323e; max-width: 54ch; }
.feature ul.wins { list-style: none; padding: 0; margin: 0 0 22px; display: grid; gap: 8px; }
.feature ul.wins li { position: relative; padding-left: 26px; font-size: 15.5px; }
.feature ul.wins li::before { content: "✺"; position: absolute; left: 0; top: 0; color: var(--pink); }
.stack { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 22px; }
.stack span { font-family: var(--f-mono); font-size: 12px; padding: 4px 9px; background: var(--paper-2); border: 1px solid var(--paper-3); }
.links { display: flex; gap: 12px; flex-wrap: wrap; }
.links .btn { padding: 10px 16px; font-size: 12px; box-shadow: 3px 3px 0 var(--c); }

.art {
  position: relative; aspect-ratio: 4 / 3.4; background: var(--paper-2);
  border: 1.5px solid var(--ink); overflow: hidden; isolation: isolate;
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform .4s var(--ease);
}
.art svg { width: 100%; height: 100%; }
.art svg .p { fill: var(--pink); mix-blend-mode: multiply; }
.art svg .b { fill: var(--blue); mix-blend-mode: multiply; }
.art svg .y { fill: var(--yellow); mix-blend-mode: multiply; }
.art svg .k { fill: var(--ink); }
.art svg .pp { fill: var(--paper); }
.art svg .sp { stroke: var(--pink); fill: none; mix-blend-mode: multiply; }
.art svg .sb { stroke: var(--blue); fill: none; mix-blend-mode: multiply; }
.art svg .sk { stroke: var(--ink); fill: none; }
.art svg text { font-family: var(--f-mono); font-weight: 700; }
.art svg .pinkL { transition: transform .5s var(--ease); transform: translate(calc(var(--ax, 0) * 6px), calc(var(--ay, 0) * 6px)); }
.art .caption {
  position: absolute; left: 12px; bottom: 10px; z-index: 3;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
  background: var(--paper); padding: 3px 8px; border: 1px solid var(--ink);
}
.art .shot {
  position: absolute; inset: 0; z-index: 2; opacity: 0; transition: opacity .45s var(--ease);
  background: var(--pink); display: grid; place-items: center; padding: 6%;
}
.art .shot img {
  max-height: 100%; width: auto; object-fit: contain; border: 1.5px solid var(--ink);
  filter: grayscale(1) contrast(1.15); mix-blend-mode: multiply;
  transition: filter .5s var(--ease);
}
.art.show-shot .shot { opacity: 1; }
.art.show-shot .shot:hover img { filter: none; mix-blend-mode: normal; }
.shot-toggle {
  position: absolute; right: 10px; top: 10px; z-index: 4;
  font-family: var(--f-mono); font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  background: var(--paper); border: 1.5px solid var(--ink); padding: 5px 10px; box-shadow: 2px 2px 0 var(--ink);
}
.shot-toggle:active { transform: translate(2px, 2px); box-shadow: none; }

/* art animations */
@keyframes cardHop {
  0%, 18% { transform: translate(0, 0); }
  32%, 52% { transform: translate(118px, 22px); }
  66%, 100% { transform: translate(236px, -10px); }
}
.hop { animation: cardHop 6s var(--ease) infinite; }
@keyframes bob { 50% { transform: translateY(-8px); } }
.bob { animation: bob 3.2s ease-in-out infinite; }
@keyframes fill { 0%, 10% { transform: translateY(120px); } 60%, 100% { transform: translateY(0); } }
.fill { animation: fill 5s var(--ease) infinite alternate; }
@keyframes wave { to { transform: translateX(-80px); } }
.wave { animation: wave 2.4s linear infinite; }
@keyframes pop { 0%, 100% { transform: scale(0); } 10%, 85% { transform: scale(1); } }
.pop { transform-box: fill-box; transform-origin: center; animation: pop 7s var(--ease-spring) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.blink { animation: blink 1s steps(1) infinite; }
@keyframes scan { 0% { transform: translateY(0); } 100% { transform: translateY(150px); } }
.scan { animation: scan 2.2s ease-in-out infinite alternate; }
@keyframes twinkle { 50% { opacity: .2; transform: scale(.6); } }
.tw { transform-box: fill-box; transform-origin: center; animation: twinkle 2.4s ease-in-out infinite; }
/* Beam Share art: files flying along the beam */
@keyframes beamfly { 0% { transform: translate(112px,140px) rotate(-12deg); opacity: 0; } 12% { opacity: 1; } 50% { transform: translate(182px,92px) rotate(4deg); } 88% { opacity: 1; } 100% { transform: translate(250px,122px) rotate(12deg); opacity: 0; } }
.fly { animation: beamfly 3.3s ease-in-out infinite; }
/* TermGuard art: highlighter sweeping across risky lines */
@keyframes hlsweep { 0%, 15% { transform: scaleX(0); } 45%, 100% { transform: scaleX(1); } }
.hlsweep { transform-box: fill-box; transform-origin: left center; animation: hlsweep 4.5s var(--ease) infinite alternate; }
/* BlackBox art: playhead replaying the incident */
@keyframes playhead { from { transform: translateX(0); } to { transform: translateX(320px); } }
.playhead { animation: playhead 7s linear infinite; }
/* PotSpot art: rider moving along the mapped route */
@keyframes ride { from { offset-distance: 0%; } to { offset-distance: 100%; } }
.ride { offset-path: path('M196 296C232 286 236 238 274 232S334 248 362 190'); offset-rotate: 0deg; animation: ride 6s ease-in-out infinite alternate; }
/* Tokenomy art: a request flowing through the router lane to the small model */
.flow { offset-path: path('M64 218H150L250 222L282 214'); offset-rotate: 0deg; animation: ride 3.4s ease-in-out infinite; }

.also { margin-top: 30px; font-family: var(--f-mono); font-size: 13px; color: var(--muted); }
.also a { color: var(--ink); }

/* =========================================================
   SKILLS — sticker sheet
   ========================================================= */
.skills-page { background: var(--paper-2); }
.sheet {
  position: relative; height: clamp(520px, 62vw, 640px); margin-top: 40px;
  background:
    linear-gradient(var(--paper-3) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, var(--paper-3) 1px, transparent 1px) 0 0 / 32px 32px,
    var(--paper);
  border: 1.5px dashed var(--ink); overflow: hidden; touch-action: pan-y;
}
.sheet-hint { position: absolute; left: 14px; top: 12px; font-family: var(--f-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.sk {
  position: absolute; left: 0; top: 0; user-select: none; touch-action: none; cursor: grab;
  padding: 10px 16px; border-radius: 999px; border: 2px solid var(--ink);
  font-weight: 800; font-variation-settings: "wdth" 85; font-size: clamp(14px, 1.4vw, 18px); letter-spacing: -.01em;
  background: var(--paper); box-shadow: 3px 3px 0 var(--ink);
  transition: box-shadow .2s, scale .2s var(--ease-spring);
  white-space: nowrap;
}
.sk.c-pink { background: var(--pink); color: var(--ink); }
.sk.c-blue { background: var(--blue); color: var(--paper); }
.sk.c-yellow { background: var(--yellow); }
.sk.c-ink { background: var(--ink); color: var(--paper); }
.sk.round { border-radius: 50%; width: 92px; height: 92px; padding: 0; display: grid; place-items: center; text-align: center; font-size: 14px; line-height: 1.05; white-space: normal; }
.sk.square { border-radius: 4px; }
.sk.dragging { cursor: grabbing; box-shadow: 9px 9px 0 var(--ink); scale: 1.08; z-index: 50; }
.skill-legend { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 30px; }
.skill-legend h5 { margin: 0 0 6px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; display: flex; align-items: center; gap: 8px; }
.skill-legend h5 i { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--ink); }
.skill-legend p { margin: 0; font-size: 15px; color: #3a3845; }

/* =========================================================
   PLAYGROUND
   ========================================================= */
.play-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; margin-top: 40px; }
.card {
  background: var(--paper); border: 1.5px solid var(--ink); box-shadow: 6px 6px 0 var(--ink);
  padding: clamp(18px, 2.4vw, 28px); position: relative; min-width: 0;
}
.card h4 { margin: 0; font-size: clamp(26px, 2.6vw, 36px); font-weight: 800; font-variation-settings: "wdth" 80; letter-spacing: -.02em; text-transform: uppercase; line-height: 1; }
.card .sub { margin: 6px 0 18px; color: var(--muted); font-size: 15px; }
.card .num-tab {
  position: absolute; top: -14px; right: 18px; background: var(--pink); color: var(--ink); border: 1.5px solid var(--ink);
  font-family: var(--f-mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; padding: 4px 9px; text-transform: uppercase;
}
.c-console { grid-column: span 7; }
.c-register { grid-column: span 5; }
.c-poster { grid-column: span 7; }
.c-estimate { grid-column: span 5; }

/* console */
.term {
  background: var(--ink); color: #e9e4ff; font-family: var(--f-mono); font-size: 14px; line-height: 1.55;
  border-radius: 6px; overflow: hidden;
}
.term-bar { display: flex; align-items: center; gap: 7px; padding: 10px 12px; background: #262433; font-size: 12px; color: #aaa4c4; }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--pink); }
.term-bar i:nth-child(2) { background: var(--yellow); }
.term-bar i:nth-child(3) { background: #6b7cff; }
.term-bar span { margin-left: 8px; }
.term-out { height: 300px; overflow-y: auto; padding: 14px 16px 4px; scrollbar-width: thin; }
.term-out .line { white-space: pre-wrap; word-break: break-word; }
.term-out .cmd { color: #fff; }
.term-out .cmd::before { content: "sid@zine:~$ "; color: var(--pink); }
.term-out .ok { color: #9fffc6; }
.term-out .acc { color: #ff8fd0; }
.term-out .dim { color: #8d88a6; }
.term-out .bl { color: #9aa6ff; }
.term-in { display: flex; align-items: center; gap: 8px; padding: 10px 16px 14px; border-top: 1px solid #2f2c3d; }
.term-in label { color: var(--pink); white-space: nowrap; }
.term-in input {
  flex: 1; min-width: 0; background: transparent; border: 0; outline: 0; color: #fff; font: inherit; caret-color: var(--pink);
}
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.chips button {
  font-family: var(--f-mono); font-size: 12px; padding: 5px 10px; background: var(--paper-2); border: 1.5px solid var(--ink); border-radius: 999px;
  transition: background .2s, transform .15s;
}
.chips button:hover { background: var(--yellow); transform: translateY(-2px); }

/* register game */
.reg-stage {
  position: relative; aspect-ratio: 1; background: var(--paper-2); border: 1.5px solid var(--ink); overflow: hidden;
  touch-action: none; cursor: grab; user-select: none;
}
.reg-stage.drag { cursor: grabbing; }
.reg-layer { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.reg-layer svg { width: 74%; height: 74%; overflow: visible; }
.reg-layer.l1 svg * { fill: var(--blue); mix-blend-mode: multiply; }
.reg-layer.l2 svg * { fill: var(--pink); mix-blend-mode: multiply; }
.reg-layer.l2 { mix-blend-mode: multiply; }
.reg-ui { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.reg-ui .score { font-family: var(--f-mono); font-size: 13px; }
.reg-verdict {
  position: absolute; left: 50%; top: 50%; z-index: 3; transform: translate(-50%, -50%) rotate(-10deg) scale(2.4); opacity: 0;
  border: 4px solid var(--blue); color: var(--blue); padding: 8px 16px; font-weight: 800; font-variation-settings: "wdth" 78; font-size: 30px;
  text-transform: uppercase; text-align: center; background: color-mix(in srgb, var(--paper) 80%, transparent); pointer-events: none; line-height: 1;
}
.reg-verdict small { display: block; font-family: var(--f-mono); font-size: 12px; font-weight: 700; margin-top: 6px; }
.reg-verdict.show { animation: stampIn .5s var(--ease-spring) forwards; }
@keyframes stampIn { to { opacity: 1; transform: translate(-50%, -50%) rotate(-10deg) scale(1); } }

/* poster maker */
.poster-wrap { display: grid; grid-template-columns: 1fr 1.05fr; gap: 20px; align-items: start; }
.poster-wrap canvas { width: 100%; height: auto; border: 1.5px solid var(--ink); background: var(--paper); box-shadow: 4px 4px 0 var(--ink); }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label, .field .lbl { font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.field input[type=text] {
  font: inherit; font-weight: 800; font-size: 22px; text-transform: uppercase; padding: 10px 12px; border: 2px solid var(--ink); background: var(--paper);
  border-radius: 0; width: 100%;
}
.field input[type=range] { width: 100%; accent-color: var(--pink); }
.swatches { display: flex; gap: 8px; flex-wrap: wrap; }
.swatches button {
  width: 46px; height: 32px; border: 2px solid var(--ink); border-radius: 999px; padding: 0; overflow: hidden; position: relative;
  display: grid; grid-template-columns: 1fr 1fr;
}
.swatches button span { display: block; height: 100%; }
.swatches button[aria-pressed=true] { outline: 3px solid var(--ink); outline-offset: 2px; }
.poster-btns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.poster-btns .btn { padding: 10px 14px; font-size: 12px; box-shadow: 3px 3px 0 var(--c); }

/* estimator */
.mods { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.mods label {
  font-family: var(--f-mono); font-size: 12px; padding: 7px 11px; border: 1.5px solid var(--ink); border-radius: 999px; cursor: pointer;
  user-select: none; transition: background .2s, color .2s, transform .15s;
}
.mods input { position: absolute; opacity: 0; pointer-events: none; }
.mods input:checked + span { }
.mods label:has(input:checked) { background: var(--blue); color: var(--paper); border-color: var(--blue); }
.mods label:has(input:focus-visible) { outline: 3px solid var(--pink); outline-offset: 2px; }
.mods label:active { transform: scale(.95); }
.bars { display: grid; gap: 14px; }
.bar-row .lbl { display: flex; justify-content: space-between; font-family: var(--f-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.bar { height: 30px; border: 1.5px solid var(--ink); background: var(--paper-2); position: relative; overflow: hidden; }
.bar i { position: absolute; inset: 0 auto 0 0; width: 0; transition: width .8s var(--ease); }
.bar.trad i { background: var(--paper-3); background-image: repeating-linear-gradient(45deg, transparent 0 6px, rgba(0,0,0,.12) 6px 8px); }
.bar.ai i { background: var(--pink); }
.saving { margin-top: 18px; font-size: 22px; font-weight: 800; font-variation-settings: "wdth" 80; text-transform: uppercase; letter-spacing: -.01em; }
.saving b { color: var(--blue); }
.fine { margin: 8px 0 0; font-family: var(--f-mono); font-size: 11px; color: var(--muted); }

/* =========================================================
   RESUME — tear-off coupon
   ========================================================= */
.resume-page { background: var(--pink); border-top: 0; overflow: hidden; }
.resume-page .folio, .resume-page .folio b { color: var(--ink); }
.coupon-wrap { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(30px, 6vw, 90px); align-items: center; }
.coupon {
  position: relative; background: var(--paper); border: 2px dashed var(--ink); padding: clamp(24px, 3.5vw, 44px);
  transform: rotate(1.5deg); transition: transform .5s var(--ease-spring);
}
.coupon:hover { transform: rotate(0deg) scale(1.01); }
.coupon .scissors {
  position: absolute; top: -17px; left: 24px; font-size: 26px; line-height: 1; background: var(--pink); padding: 0 6px;
  transition: left 1.6s var(--ease);
}
.coupon:hover .scissors { left: calc(100% - 64px); }
.coupon .valid { font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; display: flex; justify-content: space-between; gap: 10px; border-bottom: 1.5px solid var(--ink); padding-bottom: 10px; }
.coupon h3 { margin: 18px 0 6px; font-size: clamp(44px, 6vw, 86px); font-weight: 800; font-variation-settings: "wdth" 76; text-transform: uppercase; letter-spacing: -.04em; line-height: .88; }
.coupon .serif { font-size: 28px; color: var(--blue); margin: 0 0 18px; }
.coupon ul { margin: 0 0 24px; padding-left: 0; list-style: none; display: grid; gap: 6px; }
.coupon ul li::before { content: "☐ "; font-family: var(--f-mono); }
.coupon ul li.done::before { content: "☑ "; color: var(--blue); }
.coupon .barcode { height: 46px; margin-top: 20px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 7px, transparent 7px 9px, var(--ink) 9px 10px, transparent 10px 14px); opacity: .85; }
.resume-copy .h-section { color: var(--ink); }
.resume-copy .h-section .serif { color: var(--paper); }
.resume-copy .lede { color: var(--ink); margin-top: 24px; }

/* =========================================================
   CONTACT / COLOPHON
   ========================================================= */
.contact-page { background: var(--ink); color: var(--paper); border-top: 0; overflow: hidden; }
.contact-page .folio, .contact-page .folio b { color: var(--paper); }
.say {
  font-size: clamp(64px, 15vw, 230px); font-weight: 800; font-variation-settings: "wdth" 75; letter-spacing: -.05em; line-height: .82;
  text-transform: uppercase; margin: 0;
}
.say a { text-decoration: none; display: inline-block; }
.say .over .l-blue { color: #5b6bff; mix-blend-mode: screen; }
.say .over .l-pink { color: var(--pink); mix-blend-mode: screen; }
.contact-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: clamp(30px, 5vw, 60px); }
.contact-row .btn { --c: var(--paper); background: var(--ink); }
.contact-row .btn.pink { --c: var(--pink); }
.hire-stamp-zone { position: relative; margin-top: 40px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.hired {
  border: 5px solid var(--pink); color: var(--pink); padding: 8px 18px; font-weight: 800; font-size: 44px; font-variation-settings: "wdth" 75;
  text-transform: uppercase; transform: rotate(-8deg) scale(2.2); opacity: 0; letter-spacing: .02em; line-height: 1;
}
.hired.show { animation: stampIn2 .45s var(--ease-spring) forwards; }
@keyframes stampIn2 { to { opacity: 1; transform: rotate(-8deg) scale(1); } }

.colophon {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: clamp(60px, 9vw, 120px);
  padding-top: 24px; border-top: 1.5px solid color-mix(in srgb, var(--paper) 40%, transparent);
  font-family: var(--f-mono); font-size: 12px; line-height: 1.7; color: #b9b4c9;
}
.colophon h6 { margin: 0 0 6px; font-size: 11px; color: var(--paper); letter-spacing: .12em; text-transform: uppercase; }
.colophon a { color: var(--paper); }
.foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 40px; font-family: var(--f-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #8d88a6; }

/* =========================================================
   print-run intro + reveal
   ========================================================= */
.press {
  position: fixed; inset: 0; z-index: 100; pointer-events: none; display: grid;
}
.press i { grid-area: 1 / 1; display: block; }
.press .r1 { background: var(--pink); animation: roll 1.05s var(--ease) .05s forwards; }
.press .r2 { background: var(--blue); animation: roll 1.05s var(--ease) .22s forwards; }
.press .r3 { background: var(--paper); animation: roll 1.05s var(--ease) .38s forwards; display: grid; place-items: center; }
.press .r3 span { font-family: var(--f-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
@keyframes roll { to { transform: translateY(-101%); } }
.press.done { display: none; }

.rv { opacity: 0; transform: translateY(36px) rotate(var(--rot, 0deg)); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rv.d1 { transition-delay: .1s; } .rv.d2 { transition-delay: .2s; } .rv.d3 { transition-delay: .3s; }

.cover-name .row { overflow: hidden; padding-bottom: .02em; }
.cover-name .row .over { transform: translateY(105%); transition: transform 1.1s var(--ease); }
.loaded .cover-name .row .over { transform: none; }
.loaded .cover-name .row:nth-child(2) .over { transition-delay: .12s; }
.loaded .cover-name .row:nth-child(3) .over { transition-delay: .24s; }

/* custom cursor (fine pointers only) */
.dot-cursor {
  position: fixed; left: 0; top: 0; z-index: 95; pointer-events: none;
  width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%;
  background: var(--pink); mix-blend-mode: multiply;
  transition: width .25s var(--ease), height .25s var(--ease), margin .25s var(--ease), background .25s;
}
.dot-cursor.big { width: 54px; height: 54px; margin: -27px 0 0 -27px; background: color-mix(in srgb, var(--blue) 70%, transparent); }
@media (pointer: coarse) { .dot-cursor { display: none; } }

/* =========================================================
   responsive
   ========================================================= */
@media (max-width: 980px) {
  .cover-grid, .contents-grid, .coupon-wrap, .poster-wrap { grid-template-columns: 1fr; }
  .feature { grid-template-columns: 1fr; }
  .feature:nth-child(even) .art { order: 0; }
  .stats, .process { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3) { padding-left: 0; }
  .stat:nth-child(n+3) { border-top: 1.5px solid color-mix(in srgb, var(--paper) 40%, transparent); }
  .c-console, .c-register, .c-poster, .c-estimate { grid-column: span 12; }
  .skill-legend, .colophon { grid-template-columns: 1fr 1fr; }
  .editor-note { position: static; }
  .stamp { top: auto; bottom: 34%; }
  .cover .sticker { left: auto; right: 6vw; top: 110px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .cover-top { grid-template-columns: auto 1fr; font-size: 10px; }
  .cover-top > :nth-child(2) { display: none; }
  .cover .sticker { top: auto; right: auto; left: var(--gutter); bottom: 47%; }
  .cover-name { font-size: 25vw; }
  .toc a { grid-template-columns: 44px 1fr; }
  .toc .d { display: none; }
  .stat .num { font-size: 52px; }
  .skill-legend, .colophon { grid-template-columns: 1fr; }
  .stamp { width: 96px; right: 4vw; bottom: 38%; }
  .term-out { height: 260px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .press { display: none; }
  .grain { animation: none; }
  html { scroll-behavior: auto; }
}
.soft-row { grid-template-columns: 2fr 1fr 1fr; padding-top: 24px; margin-top: 24px; border-top: 1.5px dashed var(--ink); }
@media (max-width: 980px) { .soft-row { grid-template-columns: 1fr; } }

/* =========================================================
   GAMES — snake, sliding print, ink pairs
   ========================================================= */
.c-snake { grid-column: span 7; }
.c-slide { grid-column: span 5; }
.c-memory { grid-column: span 12; }

/* snake */
.snake-wrap { display: grid; grid-template-columns: 1fr 170px; gap: 18px; align-items: start; }
.snake-stage { position: relative; border: 1.5px solid var(--ink); background: var(--paper-2); aspect-ratio: 1; outline-offset: 3px; touch-action: none; }
.snake-stage canvas { width: 100%; height: 100%; display: block; image-rendering: auto; }
.game-over {
  position: absolute; inset: 0; display: grid; place-items: center; padding: 16px;
  background: color-mix(in srgb, var(--paper) 72%, transparent); transition: opacity .3s;
}
.game-over.hide { opacity: 0; pointer-events: none; }
.go-card {
  display: grid; gap: 10px; justify-items: center; text-align: center; max-width: 280px;
  background: var(--paper); border: 2px solid var(--ink); box-shadow: 5px 5px 0 var(--ink); padding: 18px 20px; transform: rotate(-2deg);
}
.go-card b { font-size: 34px; font-weight: 800; font-variation-settings: "wdth" 76; text-transform: uppercase; letter-spacing: -.02em; line-height: .95; color: var(--blue); }
.go-card span { font-size: 14px; color: #3a3845; }
.go-card .btn { padding: 10px 16px; font-size: 12px; box-shadow: 3px 3px 0 var(--c); }
.snake-side { display: grid; gap: 10px; }
.scorebox { display: flex; justify-content: space-between; align-items: baseline; border: 1.5px solid var(--ink); padding: 8px 12px; background: var(--paper); }
.scorebox span, .ate span { font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.scorebox b { font-size: 30px; font-weight: 800; font-variation-settings: "wdth" 76; line-height: 1; }
.scorebox + .scorebox b { color: var(--pink); }
.ate { border: 1.5px dashed var(--ink); padding: 8px 12px; min-height: 92px; }
.ate p { margin: 4px 0 0; font-family: var(--f-mono); font-size: 12px; line-height: 1.6; }
.ate p i { font-style: normal; display: inline-block; background: var(--yellow); padding: 0 5px; margin: 0 3px 3px 0; border: 1px solid var(--ink); }
.dpad { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-areas: ". u ." "l p r" ". d ."; gap: 5px; }
.dpad button {
  aspect-ratio: 1; border: 1.5px solid var(--ink); background: var(--paper); box-shadow: 2px 2px 0 var(--ink); font-size: 14px;
  transition: transform .1s, box-shadow .1s, background .15s; touch-action: manipulation;
}
.dpad button:active { transform: translate(2px, 2px); box-shadow: none; background: var(--pink); }
.dpad [data-d=up] { grid-area: u; } .dpad [data-d=left] { grid-area: l; } .dpad [data-d=pause] { grid-area: p; font-size: 11px; }
.dpad [data-d=right] { grid-area: r; } .dpad [data-d=down] { grid-area: d; }
.snake-stage.shake { animation: shake .4s; }
@keyframes shake { 20% { transform: translateX(-6px) rotate(-1deg); } 40% { transform: translateX(5px); } 60% { transform: translateX(-4px); } 80% { transform: translateX(2px); } }

/* sliding print */
.slide-board {
  --n: 3; position: relative; aspect-ratio: 1; border: 1.5px solid var(--ink); background: var(--ink);
  user-select: none; touch-action: manipulation;
}
.slide-board .tile {
  position: absolute; left: 0; top: 0; width: calc(100% / var(--n)); height: calc(100% / var(--n));
  border: 0; padding: 0; background-color: var(--paper); background-repeat: no-repeat;
  box-shadow: inset 0 0 0 1px var(--ink); cursor: pointer;
  transition: transform .22s var(--ease), filter .2s;
}
.slide-board .tile:hover { filter: brightness(1.05) saturate(1.2); }
.slide-board .tile .no { position: absolute; left: 5px; top: 3px; font-family: var(--f-mono); font-size: 10px; font-weight: 700; color: var(--ink); opacity: .55; }
.slide-board.peek .tile { opacity: 0; }
.slide-board .full { position: absolute; inset: 0; background-size: cover; opacity: 0; transition: opacity .25s; pointer-events: none; }
.slide-board.peek .full, .slide-board.won .full { opacity: 1; }
.slide-board .stamp-win {
  position: absolute; left: 50%; top: 50%; z-index: 3; transform: translate(-50%, -50%) rotate(-10deg) scale(2.4); opacity: 0; pointer-events: none;
  border: 4px solid var(--pink); color: var(--pink); background: color-mix(in srgb, var(--paper) 85%, transparent);
  padding: 8px 16px; font-weight: 800; font-variation-settings: "wdth" 78; font-size: 30px; text-transform: uppercase; text-align: center; line-height: 1;
}
.slide-board .stamp-win small { display: block; font-family: var(--f-mono); font-size: 12px; margin-top: 6px; }
.slide-board.won .stamp-win { animation: stampIn .5s var(--ease-spring) forwards; }
.seg { display: inline-flex; margin-top: 12px; border: 1.5px solid var(--ink); }
.seg button { font-family: var(--f-mono); font-size: 12px; padding: 6px 12px; border: 0; background: var(--paper); }
.seg button + button { border-left: 1.5px solid var(--ink); }
.seg button[aria-pressed=true] { background: var(--ink); color: var(--paper); }

/* ink pairs */
.mem-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.mem-stats { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.mem-stats .score { font-family: var(--f-mono); font-size: 13px; }
.mem-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px; perspective: 900px; }
.mcard { position: relative; aspect-ratio: 3 / 4; border: 0; padding: 0; background: none; }
.mcard .in { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform .45s var(--ease); }
.mcard.up .in, .mcard.done .in { transform: rotateY(180deg); }
.mcard .face { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; border: 1.5px solid var(--ink); display: grid; place-items: center; box-shadow: 3px 3px 0 var(--ink); }
.mcard .back {
  background: var(--blue); color: var(--pink);
  background-image: radial-gradient(circle, var(--pink) 30%, transparent 32%); background-size: 10px 10px;
  font-size: 28px;
}
.mcard .back span { background: var(--blue); width: 44%; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; border: 2px solid var(--pink); }
.mcard .front { transform: rotateY(180deg); background: var(--paper); padding: 6px; text-align: center; }
.mcard .front b { font-weight: 800; font-variation-settings: "wdth" 80; font-size: clamp(13px, 1.5vw, 19px); line-height: 1; letter-spacing: -.01em; }
.mcard .front i { position: absolute; top: 8px; left: 50%; width: 22px; height: 22px; margin-left: -11px; border-radius: 50%; mix-blend-mode: multiply; }
.mcard.done .front { background: var(--yellow); }
.mcard.done { animation: matched .5s var(--ease-spring); }
@keyframes matched { 50% { transform: scale(1.08) rotate(-3deg); } }
.mcard:not(.up):not(.done):hover .in { transform: rotateY(14deg); }
.mem-grid.won + .mem-win { display: block; }

@media (max-width: 980px) {
  .c-snake, .c-slide, .c-memory { grid-column: span 12; }
  .mem-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 560px) {
  .snake-wrap { grid-template-columns: 1fr; }
  .snake-side { grid-template-columns: 1fr 1fr; }
  .snake-side .ate { grid-column: 1 / -1; min-height: 0; }
  .snake-side .dpad { grid-column: 1 / -1; width: 180px; justify-self: center; }
}

/* ---------- activity corner: teaser on the home page + its own page ---------- */
.play-teaser { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.play-teaser .lede { margin-top: 14px; }
.play-cta { margin-top: 26px; }
.play-list { list-style: none; margin: 0; padding: 0; border-top: 1.5px solid var(--ink); }
.play-list li { border-bottom: 1.5px solid var(--ink); }
.play-list a {
  display: flex; align-items: baseline; gap: 16px; padding: 13px 4px; color: var(--ink); text-decoration: none;
  font-weight: 700; font-size: clamp(17px, 1.6vw, 21px); transition: padding .25s var(--ease), color .2s;
}
.play-list a b { font-family: var(--f-mono); font-size: 12px; font-weight: 700; color: var(--pink); letter-spacing: .08em; }
.play-list a:hover, .play-list a:focus-visible { padding-left: 14px; color: var(--blue); }
.play-main { padding-top: 72px; }
.play-back { padding-top: 22px; }
.play-main .card[id] { scroll-margin-top: 96px; }
.play-foot { padding-block: 40px 30px; }
@media (max-width: 860px) { .play-teaser { grid-template-columns: 1fr; } }
.play-main #play { border-top: 0; padding-top: clamp(30px, 4vw, 52px); }