:root {
  color-scheme: light;
  --paper: #f6f5f0;
  --ink: #202923;
  --muted: #586159;
  --accent: #345b47;
  --line: #d7dbd2;
  --wash: #e9ede5;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--accent); text-underline-offset: 0.25em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
.shell { width: min(100% - 2.5rem, 68rem); margin-inline: auto; }
.skip-link { position: absolute; left: 1rem; top: -6rem; padding: 0.75rem 1rem; background: var(--paper); z-index: 1; }
.skip-link:focus { top: 1rem; }
.site-header { padding-block: 1.5rem; border-bottom: 1px solid var(--line); }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 2rem; }
.wordmark { font-size: 1.2rem; font-weight: 800; letter-spacing: 0.16em; color: var(--ink); text-decoration: none; }
nav ul { display: flex; flex-wrap: wrap; gap: 0.25rem 1.5rem; margin: 0; padding: 0; list-style: none; }
nav a { display: inline-block; padding-block: 0.6rem; font-size: 0.9rem; color: var(--muted); text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; }
main { flex: 1; padding-block: clamp(3.5rem, 9vw, 7.5rem); }
.eyebrow { margin: 0 0 1.5rem; color: var(--accent); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
h1, h2, p { margin-top: 0; }
h1 { max-width: 15ch; margin-bottom: 1.5rem; font-size: clamp(2.7rem, 7vw, 5.5rem); font-weight: 650; line-height: 1.06; letter-spacing: -0.055em; text-wrap: balance; }
h2 { margin-bottom: 0.75rem; font-size: 1.15rem; line-height: 1.35; letter-spacing: -0.02em; }
.lead { max-width: 37rem; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.3rem); }
.button { display: inline-block; padding: 0.8rem 1.3rem; border: 1px solid var(--accent); background: var(--accent); color: var(--paper); border-radius: 3px; text-decoration: none; font-size: 0.95rem; font-weight: 600; }
.button:hover { background: var(--ink); border-color: var(--ink); }
.hero .button { margin-top: 1rem; }
.site-links { display: grid; gap: 2rem; margin-top: clamp(3.5rem, 8vw, 6rem); padding-top: 2rem; border-top: 1px solid var(--line); }
.site-links p { max-width: 32rem; margin-bottom: 0.75rem; color: var(--muted); }
.document { max-width: 46rem; }
.document h1 { font-size: clamp(2.7rem, 6vw, 4rem); }
.notice { margin-block: 2rem; padding: 1.25rem; background: var(--wash); border-left: 3px solid var(--accent); }
.notice p:last-child { margin-bottom: 0; }
.document section { padding-top: 1.5rem; margin-top: 1.5rem; border-top: 1px solid var(--line); }
.placeholder { color: var(--muted); overflow-wrap: anywhere; }
.site-footer { padding-block: 1.5rem; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.85rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem; }
.site-footer p { margin: 0; }
@media (min-width: 42rem) {
  .shell { width: min(100% - 5rem, 68rem); }
  .site-header { padding-block: 2rem; }
  .site-links { grid-template-columns: 1fr 1fr; gap: 4rem; }
}