:root {
  --hs-bg: #faf7f2;
  --hs-text: #2b241d;
  --hs-accent: #a8672e;
  --hs-muted: #8a8074;
  --hs-border: #e3dbcd;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--hs-bg);
  color: var(--hs-text);
}

header {
  padding: 2rem 1.5rem 1rem;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 1.75rem;
  letter-spacing: 0.02em;
}

header p {
  color: var(--hs-muted);
  margin: 0.25rem 0 0;
}

main {
  max-width: 640px;
  margin: 0 auto;
  padding: 1.5rem;
}

.card {
  border: 1px solid var(--hs-border);
  border-radius: 12px;
  padding: 1.25rem;
  background: #fff;
}