:root {
  --bg: #f6f5f2;
  --fg: #141414;
  --muted: #6b6a66;
  --line: #141414;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f0f;
    --fg: #f2f1ed;
    --muted: #9a9893;
    --line: #f2f1ed;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: 44rem;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}
.mark {
  width: 3rem;
  height: 3rem;
  margin-bottom: 2rem;
  fill: none;
  stroke: var(--line);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
h1 {
  margin: 0;
  font-size: clamp(3rem, 12vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}
.lede {
  margin: 1.5rem 0 0;
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  line-height: 1.3;
}
.note {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 1rem;
}
a { color: inherit; }
footer {
  width: 100%;
  max-width: 44rem;
  margin: 0 auto;
  padding: 1.5rem;
  color: var(--muted);
  font-size: 0.875rem;
}