:root {
  --bg: #FFF8EC;
  --surface: #FFFFFF;
  --text: #14121F;
  --muted: #3D3950;
  --line: #14121F;
  --shadow: #14121F;
  --link: #4B22D9;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1A1730;
    --surface: #262243;
    --text: #FFF8EC;
    --muted: #B9B2D3;
    --line: #FFF8EC;
    --shadow: #000000;
    --link: #B9A3FF;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
main { max-width: 760px; margin: 0 auto; padding: 48px 20px 80px; }
header { display: flex; align-items: center; gap: 14px; margin-bottom: 32px; }
.logo {
  width: 52px; height: 52px; border-radius: 14px; flex: none;
  background: #6C3BFF; border: 2.5px solid #14121F; box-shadow: 3px 3px 0 var(--shadow);
  display: grid; place-items: center; font-weight: 900; font-size: 22px; letter-spacing: -1px; color: #14121F;
}
.logo span { background: #FFD23F; border: 2.5px solid #14121F; border-radius: 50% 50% 50% 8px; padding: 2px 6px; line-height: 1.1; }
header a { color: var(--text); text-decoration: none; font-weight: 900; font-size: 22px; }
h1 { font-size: 36px; line-height: 1.12; margin: 0 0 6px; letter-spacing: -0.5px; font-weight: 900; }
h2 { font-size: 21px; margin: 36px 0 8px; font-weight: 900; }
p, li { color: var(--text); }
.meta { color: var(--muted); margin: 0 0 28px; font-weight: 700; }
a { color: var(--link); font-weight: 800; }
ul { padding-left: 22px; }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 2px dashed var(--line); }
th { color: var(--muted); font-weight: 900; }
.card {
  background: #FFD23F; color: #14121F; border: 2.5px solid #14121F; border-radius: 24px;
  box-shadow: 4px 4px 0 var(--shadow); padding: 18px 20px;
}
.card p, .card a { color: #14121F; }
nav.links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
nav.links a {
  display: inline-flex; align-items: center; min-height: 48px; padding: 0 20px; border-radius: 999px;
  background: var(--surface); color: var(--text); border: 2.5px solid var(--line); box-shadow: 4px 4px 0 var(--shadow);
  text-decoration: none; font-weight: 900;
}
footer { margin-top: 56px; color: var(--muted); font-size: 14px; font-weight: 700; }