:root {
  --font-display: "Boska", Georgia, serif;
  --font-body: "Satoshi", Arial, system-ui, sans-serif;
  --cream: #f4f2eb;
  --paper: #faf9f4;
  --green: #173d32;
  --green-deep: #0e271f;
  --lime: #c6e86b;
  --ink: #16261f;
  --body: #3b5145;
  --muted: #5d6f64;
  --line: rgba(23, 61, 50, 0.16);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--body);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  font-weight: 400;
}
a { color: var(--green); }
a:hover { color: var(--green-deep); }
a:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }
.wrap { width: min(860px, calc(100% - 48px)); margin: 0 auto; }

.brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--green);
  text-decoration: none;
  letter-spacing: -0.01em;
}
main { padding: 36px 0 72px; }
.back {
  display: inline-block;
  margin-bottom: 22px;
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: clamp(28px, 4vw, 48px);
}
.kicker {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 10px;
  background: var(--lime);
  color: var(--green-deep);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
h1 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--green);
}
.updated { margin: 0 0 28px; color: var(--muted); font-size: 0.92rem; }
h2 {
  margin: 36px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.45rem, 2.4vw, 1.8rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--green);
}
p { margin: 0 0 14px; }
ul { margin: 0 0 14px; padding-left: 1.2em; }
li { margin: 0 0 8px; }
strong { color: var(--ink); font-weight: 700; }

footer {
  background: var(--green-deep);
  color: rgba(244, 242, 235, 0.62);
  padding: 36px 0;
  font-size: 0.84rem;
}
.footer-in {
  width: min(1100px, calc(100% - 48px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
footer a { color: rgba(244, 242, 235, 0.78); text-decoration: none; }
footer a:hover { color: var(--lime); }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-note { margin-top: 8px; color: rgba(244, 242, 235, 0.46); }

@media (max-width: 700px) {
  .wrap, .footer-in { width: min(100% - 32px, 860px); }
  .card { padding: 22px 16px; }
}