:root {
  --paper: #efeae1;
  --paper-2: #e6e0d4;
  --ink: #1d1c1a;
  --dim: #77726a;
  --line: #cfc8ba;
  --accent: #2f5bd3;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
::selection { background: var(--accent); color: var(--paper); }
.wrap { width: min(1080px, 100% - 32px); margin: 0 auto; }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; }

/* header */
.top {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.top .bar { height: 56px; }
.mark { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 600 16px/1 var(--mono); letter-spacing: -.02em; }
.mark svg { width: 26px; height: 26px; }
.mark i { font-style: normal; color: var(--accent); margin: 0 1px; }
.top nav { display: flex; gap: 22px; font: 14px/1 var(--mono); }
.top nav a { text-decoration: none; color: var(--dim); }
.top nav a:hover { color: var(--ink); }

/* hero */
.hero { position: relative; min-height: min(88vh, 760px); display: flex; align-items: flex-end; overflow: hidden; border-bottom: 1px solid var(--line); }
#stage { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, var(--paper) 0, var(--paper) 22%, color-mix(in srgb, var(--paper) 70%, transparent) 42%, transparent 64%);
}
.hero-text { z-index: 1; }
.hero-text { position: relative; padding: 0 0 56px; }
.hero-text > * { max-width: 560px; }
.kicker { font: 13px/1 var(--mono); color: var(--dim); margin: 0 0 18px; text-transform: lowercase; }
.kicker span { color: var(--ink); }
h1 { font: 400 clamp(38px, 6.4vw, 72px)/1.02 var(--serif); letter-spacing: -.02em; margin: 0 0 20px; }
.lede { color: #3b3935; margin: 0 0 26px; background: color-mix(in srgb, var(--paper) 82%, transparent); padding: 4px 0; }
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
button {
  font: 14px/1 var(--mono); color: var(--ink); background: var(--paper);
  border: 1px solid var(--ink); border-radius: 999px; padding: 10px 16px; cursor: pointer;
}
button:hover { background: var(--ink); color: var(--paper); }
button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.seed { font: 13px/1 var(--mono); color: var(--dim); margin-left: 6px; }
.seed b { color: var(--accent); font-weight: 500; }

/* sections */
.block { padding: 88px 0; border-bottom: 1px solid var(--line); }
.head { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; margin-bottom: 36px; }
.head h2 { font: 400 40px/1 var(--serif); margin: 0; letter-spacing: -.01em; }
.head p { margin: 0; color: var(--dim); max-width: 420px; }
.two { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }
.two .head { display: block; margin: 0; }
.two .head p { margin-top: 14px; }

/* grid of pieces */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.piece { margin: 0; }
.piece canvas {
  display: block; width: 100%; aspect-ratio: 1; background: var(--paper);
  border: 1px solid var(--line); cursor: pointer; transition: border-color .2s;
}
.piece canvas:hover { border-color: var(--ink); }
.piece figcaption { display: flex; align-items: baseline; gap: 10px; padding-top: 10px; font: 13px/1.3 var(--mono); }
.piece .no { color: var(--dim); }
.piece .nm { flex: 1; }
.piece .sd { color: var(--accent); }
.piece button { padding: 6px 10px; font-size: 12px; border-color: var(--line); }
.piece button:hover { border-color: var(--ink); }
.piece.on canvas { border-color: var(--accent); }

/* log */
.log { list-style: none; margin: 0; padding: 0; }
.log li { display: grid; grid-template-columns: 110px 1fr; column-gap: 24px; padding: 20px 0; border-top: 1px solid var(--line); }
.log li:last-child { border-bottom: 1px solid var(--line); }
.log time { font: 13px/1.9 var(--mono); color: var(--dim); grid-row: span 2; }
.log h3 { font: 400 22px/1.3 var(--serif); margin: 0 0 4px; }
.log p { margin: 0; color: #3b3935; }

/* about */
.about p { margin: 0 0 16px; max-width: 620px; }
.about .big { font: 400 28px/1.3 var(--serif); }
.facts { display: flex; gap: 40px; margin: 32px 0 0; }
.facts div { border-top: 2px solid var(--ink); padding-top: 10px; min-width: 90px; }
.facts dt { font: 12px/1 var(--mono); color: var(--dim); }
.facts dd { margin: 8px 0 0; font: 400 34px/1 var(--serif); }
.facts sup { font-size: .5em; }

footer { padding: 28px 0 36px; font: 13px/1.4 var(--mono); color: var(--dim); }

@media (max-width: 860px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .two { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .top nav { gap: 14px; }
  .hero { min-height: 82vh; }
  .hero-text { padding-bottom: 36px; }
  .head { display: block; }
  .head p { margin-top: 12px; }
  .block { padding: 60px 0; }
  .grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .piece figcaption { flex-wrap: wrap; gap: 4px 8px; }
  .piece button { order: 4; }
  .log li { grid-template-columns: 1fr; }
  .log time { grid-row: auto; }
  .facts { gap: 20px; }
  footer .bar { flex-direction: column; align-items: flex-start; gap: 6px; }
}