:root {
  --navy-800: #0A2540;
  --teal-500: #0E9494;
  --paper: #FAF8F4;
  --ink: #15243B;
  --ink-soft: #46566E;
  --line: #E3DDD1;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Instrument Sans', system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.7;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 48px 24px 80px; }
a { color: var(--teal-500); }
h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: 2.2rem;
  color: var(--navy-800);
  margin-bottom: 1.5rem;
  letter-spacing: -0.015em;
}
h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--navy-800);
  margin: 2.2rem 0 0.6rem;
}
p, li { color: var(--ink-soft); font-size: 0.97rem; margin-bottom: 0.8rem; }
ul { padding-left: 1.4rem; }
.back {
  display: inline-block;
  margin-bottom: 2.5rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}
.updated { font-size: 0.8rem; color: var(--ink-soft); margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }