@font-face {
  font-family: PixelBoy;
  src: url("../fonts/PixelBoy[wght].ttf?v=0.6s4") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  ascent-override: 100%;
  descent-override: 20%;
  line-gap-override: 20%;
}

:root {
  color-scheme: light;
  --paper: #f3efe6;
  --ink: #161616;
  --mute: #6e6a62;
  --line: #cfc8b8;
  --font: PixelBoy, ui-monospace, monospace;
  --cell: 2px;
  --size: 20px;
  --track: 0;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
html {
  font-size: var(--size);
  scrollbar-gutter: stable;
  overflow-y: scroll;
}
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--size);
  line-height: calc(var(--cell) * 15);
  letter-spacing: var(--track);
  font-weight: 400;
  font-kerning: none;
  font-variant-ligatures: none;
  font-smooth: never;
  -webkit-font-smoothing: none;
  text-rendering: geometricPrecision;
}

a { color: var(--ink); }
a:hover { color: var(--mute); }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}
.skip:focus {
  left: calc(var(--cell) * 4);
  top: calc(var(--cell) * 4);
  background: var(--paper);
}

.apex {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: calc(var(--cell) * 10) calc(var(--cell) * 6) calc(var(--cell) * 20);
  cursor: default;
  user-select: none;
}
.apex #line {
  margin: 0;
  max-width: calc(var(--cell) * 300);
  text-align: center;
  font-size: var(--size);
}
.apex .mark {
  position: fixed;
  left: calc(var(--cell) * 5);
  bottom: calc(var(--cell) * 5);
  margin: 0;
  color: var(--mute);
  font-size: calc(var(--cell) * 5);
  letter-spacing: 0;
  text-transform: uppercase;
  text-decoration: none;
}

@media print {
  .skip { display: none; }
  body { background: #fff; }
}