/* The words around the game: /about and /puzzle. The game's own field and gold. */
:root {
  --field: #141a33;
  --ink: #ffffff;
  --quiet: rgba(255, 255, 255, 0.72);
  --tile: rgba(255, 255, 255, 0.075);
  --edge: rgba(255, 255, 255, 0.12);
  --gold: #ffd166;
}
* { box-sizing: border-box; }
html { background: var(--field); }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(ellipse at 50% 20%, hsl(222 40% 20%), var(--field) 70%);
  color: var(--ink);
  font: 18px/1.6 -apple-system, system-ui, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 38rem; margin: 0 auto; padding: 32px 20px 64px; }
header { margin-bottom: 8px; }
.mark { color: var(--ink); text-decoration: none; font-weight: 300; font-size: 1.1rem; letter-spacing: 0.5em; }
h1 { font-weight: 400; font-size: 2rem; line-height: 1.2; margin: 24px 0 12px; }
h2 { font-weight: 400; font-size: 1.3rem; color: var(--gold); margin: 36px 0 8px; }
p, li { color: var(--quiet); }
strong { color: var(--ink); font-weight: 500; }
ul { padding-left: 1.2rem; }
li { margin: 6px 0; }
a { color: var(--gold); }
.play {
  display: inline-block;
  margin: 16px 0 8px;
  padding: 14px 36px;
  border-radius: 14px;
  background: var(--gold);
  color: var(--field);
  font-size: 1.15rem;
  font-weight: 500;
  text-decoration: none;
}
.card { display: block; width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--edge); margin: 20px 0; background: var(--tile); }
.badge { display: inline-block; margin-top: 12px; }
.badge img { display: block; height: 48px; width: auto; }
footer { margin-top: 48px; color: var(--quiet); font-size: 16px; }
footer a { margin-right: 16px; }