:root {
  color-scheme: light;
  --ink: #202b27;
  --muted: #5d6962;
  --accent: #226948;
  --line: #dce4de;
  --soft: #f3f7f3;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font: 17px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-underline-offset: .2em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; border-radius: 2px; }
.skip-link { position: absolute; left: 1rem; top: -8rem; padding: .6rem 1rem; background: #fff; z-index: 5; }
.skip-link:focus { top: .5rem; }
.site-header, main, .site-footer { width: min(100% - 3rem, 960px); margin-inline: auto; }
.site-header { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding-block: 1.4rem; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--ink); text-decoration: none; font-weight: 650; line-height: 1.35; }
.brand::before { content: ""; width: .7rem; height: .7rem; flex: 0 0 .7rem; border-radius: 50%; background: var(--accent); }
nav { display: flex; gap: 1.3rem; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; font-size: .9rem; }
nav a[aria-current="page"] { color: var(--accent); text-decoration: underline; font-weight: 600; }
main { padding-block: 4.5rem 5rem; }
.hero { max-width: 790px; margin-bottom: 3.6rem; }
.eyebrow { margin: 0 0 .8rem; color: var(--accent); font-size: .8rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; }
h1 { margin: 0 0 1.25rem; font-size: clamp(2.4rem, 5.5vw, 3.8rem); font-weight: 600; line-height: 1.12; letter-spacing: -.04em; text-wrap: balance; }
.lead { font-size: 1.17rem; line-height: 1.65; color: var(--muted); max-width: 720px; }
.meta { color: var(--muted); font-size: .88rem; }
.notice { margin-block: 1.8rem; padding: 1.1rem 1.35rem; background: var(--soft); border-left: 3px solid var(--accent); }
.notice p { margin: 0; }
.contents { display: flex; gap: .6rem 1.35rem; flex-wrap: wrap; margin-block: 2rem 3rem; padding-block: 1.15rem; border-block: 1px solid var(--line); font-size: .9rem; }
.content { max-width: 780px; }
section { margin-top: 2.8rem; scroll-margin-top: 1.5rem; }
h2 { margin: 0 0 .75rem; font-size: 1.5rem; line-height: 1.35; font-weight: 600; letter-spacing: -.02em; }
h3 { margin: 1.5rem 0 .45rem; font-size: 1.05rem; font-weight: 650; }
p { margin: .7rem 0 1rem; }
ul, ol { padding-left: 1.4rem; margin-block: 1rem; }
li { padding-left: .25rem; margin-block: .65rem; }
li p { margin-block: .3rem; }
.flow { list-style: decimal-leading-zero; padding-left: 2.2rem; }
.flow li { padding-block: .6rem; padding-left: .7rem; }
.flow li::marker { color: var(--accent); font-size: .85rem; font-variant-numeric: tabular-nums; }
.flow strong { display: block; font-size: 1rem; }
code { font: .85em/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; background: var(--soft); padding: .15rem .35rem; border-radius: 3px; overflow-wrap: anywhere; }
.permissions { margin: 1.3rem 0; }
.permissions dt { margin-top: 1.2rem; font-weight: 600; }
.permissions dd { margin: .55rem 0 0; color: var(--muted); }
.link-list { display: flex; flex-wrap: wrap; gap: .65rem 1.5rem; margin-top: 1.4rem; }
.site-footer { padding-block: 1.5rem 2rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; color: var(--muted); font-size: .82rem; }
.site-footer p { margin: 0; }
.site-footer nav a { font-size: .82rem; }
.error-page { min-height: 60vh; max-width: 700px; }
@media (max-width: 640px) {
  body { font-size: 16px; }
  .site-header, main, .site-footer { width: min(100% - 2rem, 960px); }
  .site-header { align-items: flex-start; flex-direction: column; gap: .9rem; padding-block: 1.1rem; }
  nav { gap: 1.1rem; }
  main { padding-block: 3rem 3.5rem; }
  .hero { margin-bottom: 2.5rem; }
  .lead { font-size: 1.08rem; }
  section { margin-top: 2.2rem; }
  .notice { padding: 1rem; }
  .contents { margin-block: 1.7rem 2.2rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  .skip-link, .contents { display: none; }
  body { font-size: 11pt; color: #000; }
  main { padding-block: 1rem; }
  h1 { font-size: 28pt; }
  section { break-inside: avoid; }
}