:root {
  --cream: #f7f3ea;
  --paper: #fffaf0;
  --forest: #2f5d50;
  --brown: #2b2520;
  --muted: #74695f;
  --line: #e6dccb;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--cream);
  color: var(--brown);
  font:
    16px/1.7 ui-sans-serif,
    system-ui,
    sans-serif;
}
.page {
  width: min(780px, calc(100% - 32px));
  margin: auto;
  padding: 34px 0 64px;
}
.nav {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.nav a,
a {
  color: var(--forest);
  font-weight: 750;
}
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 28px;
  margin-top: 42px;
  padding: clamp(24px, 6vw, 52px);
}
h1 {
  font-size: clamp(2.3rem, 7vw, 4.5rem);
  line-height: 1;
  margin: 0.2em 0;
}
.updated {
  color: var(--muted);
}
h2 {
  color: var(--forest);
  margin-top: 1.8em;
}