:root {
  color-scheme: light;
  --background: #f7f7f4;
  --surface: #ffffff;
  --text: #1f2933;
  --muted: #52616f;
  --border: #d9ded8;
  --accent: #1f6f64;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

main {
  width: min(760px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

article,
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px;
}

h1 {
  margin: 0 0 8px;
  font-size: 2rem;
  line-height: 1.2;
}

h2 {
  margin: 32px 0 12px;
  font-size: 1.25rem;
}

p {
  margin: 16px 0 0;
}

ul {
  margin: 12px 0 0;
  padding-left: 24px;
}

a {
  color: var(--accent);
  font-weight: 600;
}

.meta {
  color: var(--muted);
  margin-top: 0;
}

.links {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.links a {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  text-decoration: none;
}

@media (max-width: 520px) {
  main {
    width: min(100% - 24px, 760px);
    padding: 32px 0;
  }

  article,
  .panel {
    padding: 24px;
  }

  h1 {
    font-size: 1.65rem;
  }
}