:root {
  --bg: #faf8f5;
  --ink: #1c1b1a;
  --muted: #6b6763;
  --accent: #d0451b;
  --rule: #e7e2dc;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 38rem;
  margin: 0 auto;
  padding: 4rem 1.5rem 3rem;
}

header {
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1.75rem;
  margin-bottom: 1.75rem;
}

.dot {
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--accent);
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2rem, 5vw + 1rem, 3rem);
  line-height: 1.15;
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}

.tag {
  margin: 0;
  color: var(--muted);
  font-style: italic;
}

section p {
  margin: 0 0 1.1rem;
}

footer {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 480px) {
  .wrap { padding: 2.5rem 1.25rem 2rem; }
}