/* tukka.net — plain static pages in the game's look. System fonts only, no
   scripts, no cookies. */
:root {
  --felt: #15603e;
  --felt-dark: #0b3522;
  --panel: #ffffff;
  --ink: #1b1f24;
  --muted: #5d6874;
  --line: #d8dee4;
  --accent: #e0a82e;
  --accent-ink: #3a2c05;
  --link: #1d6b47;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink);
  background: radial-gradient(ellipse at top, var(--felt) 0%, var(--felt-dark) 75%) fixed;
  padding: 2rem 1rem 3rem;
}
main {
  max-width: 44rem;
  margin: 0 auto;
  background: var(--panel);
  border-radius: 14px;
  border-top: 5px solid var(--accent);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  padding: 1.75rem 1.5rem 2rem;
}
h1 {
  margin: 0 0 0.25rem;
  font-size: 1.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
h2 {
  margin: 2rem 0 0.5rem;
  font-size: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
h3 {
  margin: 1.4rem 0 0.4rem;
  font-size: 1.02rem;
}
p,
ul {
  margin: 0.5rem 0;
}
ul {
  padding-left: 1.3rem;
}
li {
  margin: 0.25rem 0;
}
a {
  color: var(--link);
}
.lead {
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  padding: 0;
  list-style: none;
}
.play {
  display: inline-block;
  margin: 0.5rem 0 1.5rem;
  padding: 0.8rem 1.6rem;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 800;
  font-size: 1.1rem;
  text-decoration: none;
}
.play:hover,
.play:focus-visible {
  filter: brightness(1.06);
}
.cards {
  display: flex;
  gap: 0.4rem;
  margin: 0.5rem 0 1rem;
}
.cards span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 3.7rem;
  border-radius: 7px;
  border: 1px solid var(--line);
  font-weight: 800;
  font-size: 1.2rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}
.cards .back {
  border: none;
  background: repeating-linear-gradient(45deg, #2b4c8c 0 6px, #16284a 6px 12px);
}
footer {
  max-width: 44rem;
  margin: 1rem auto 0;
  text-align: center;
  font-size: 0.85rem;
}
footer a {
  color: #e6efe9;
  margin: 0 0.5rem;
}
@media (max-width: 480px) {
  body {
    padding: 1rem 0.75rem 2rem;
  }
  main {
    padding: 1.25rem 1rem 1.5rem;
  }
}