:root {
  --bg: #f4efe7;
  --paper: #fffaf2;
  --text: #1d262f;
  --muted: #617080;
  --line: #e4d8c8;
  --accent: #1f6f5f;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 18px/1.65 Georgia, "Times New Roman", serif;
}
.doc {
  width: min(860px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0 64px;
}
.back {
  display: inline-block;
  margin-bottom: 22px;
  color: var(--accent);
  font: 700 15px/1.2 Arial, sans-serif;
}
h1 {
  margin: 0 0 24px;
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1;
  letter-spacing: -0.035em;
}
h2 {
  margin: 28px 0 8px;
  font-size: 24px;
  line-height: 1.2;
}
p {
  margin: 0 0 14px;
  color: var(--muted);
}