:root {
  color-scheme: light;
  --ink: #173e32;
  --text: #29483c;
  --muted: #64766d;
  --paper: #ffffff;
  --page: #f6f8f3;
  --soft: #edf3e7;
  --line: #d8e2d4;
  --accent: #dce9bd;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.72;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--page); }
a { color: #174c39; text-underline-offset: 3px; }
a:focus-visible { outline: 3px solid #8dad68; outline-offset: 4px; }
img { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
.wrap { width: min(1080px, calc(100% - 48px)); margin: 0 auto; }
.skip { position: absolute; top: -100px; left: 12px; z-index: 20; padding: 9px 12px; background: white; }
.skip:focus { top: 12px; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand img { width: 42px; height: 42px; }
.brand strong, .brand small { display: block; }
.brand strong { font-size: 17px; }
.brand small { color: var(--muted); font-size: 11px; letter-spacing: .07em; }
.site-nav { display: flex; align-items: center; gap: 22px; font-size: 13px; }
.site-nav a { text-decoration: none; }
.site-nav a:hover { text-decoration: underline; }
.nav-login, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 9px 16px; border: 1px solid var(--ink); border-radius: 6px; background: var(--ink); color: white; text-decoration: none; font-weight: 650; }
.nav-login:hover, .button:hover { background: #285947; color: white; text-decoration: none; }
.button.secondary { background: white; color: var(--ink); border-color: #aebfa7; }
.public-note { margin: 20px 0 0; padding: 8px 12px; border: 1px solid var(--line); border-radius: 5px; background: white; color: var(--muted); font-size: 12px; }
.hero { padding: 70px 0 58px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 58px; align-items: center; }
.eyebrow { color: #67805c; font-size: 11px; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; }
h1 { margin: 12px 0 16px; color: var(--ink); font-size: clamp(37px, 6vw, 54px); line-height: 1.2; letter-spacing: -.035em; }
.hero-lead { margin-bottom: 14px; color: #375b4b; font-size: 20px; }
.hero-copy { max-width: 690px; color: var(--muted); font-size: 15px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.access-card, .summary-card, .callout { border: 1px solid #cfdcc8; background: var(--soft); border-radius: 10px; }
.access-card { padding: 24px; }
.access-card h2 { margin-bottom: 10px; font-size: 18px; }
.access-card p { margin: 0 0 10px; color: #5b7164; font-size: 13px; }
.access-card p:last-child { margin-bottom: 0; }
.policy-bar { display: grid; grid-template-columns: 1fr auto; gap: 22px; align-items: center; padding: 24px 28px; border: 1px solid #cddbc0; border-radius: 10px; background: #eaf1df; }
.policy-bar h2 { margin: 0 0 5px; color: var(--ink); font-size: 20px; }
.policy-bar p { margin: 0; color: var(--muted); font-size: 13px; }
.policy-links { display: flex; flex-wrap: wrap; gap: 10px; }
.policy-links a { min-width: 160px; padding: 11px 14px; border: 1px solid #b8c9ae; border-radius: 6px; background: white; text-decoration: none; font-size: 13px; }
.policy-links strong, .policy-links span { display: block; }
.policy-links span { color: var(--muted); font-size: 11px; }
.section { padding: 52px 0; border-top: 1px solid var(--line); }
.section h2 { margin-bottom: 12px; color: var(--ink); font-size: 27px; line-height: 1.35; }
.section-intro { max-width: 760px; color: var(--muted); }
.cards { margin-top: 25px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: white; }
.card h3 { margin-bottom: 8px; color: var(--ink); font-size: 16px; }
.card p { margin-bottom: 8px; color: var(--muted); font-size: 13px; }
.card p:last-child { margin-bottom: 0; }
.scope { overflow-wrap: anywhere; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.callout { margin-top: 20px; padding: 19px 21px; }
.callout p { margin-bottom: 8px; font-size: 14px; }
.callout p:last-child { margin-bottom: 0; }
.contact { margin: 0 0 55px; padding: 26px 28px; border-radius: 10px; background: var(--ink); color: white; }
.contact h2 { margin-bottom: 7px; font-size: 20px; }
.contact p { margin: 0; color: #d8e6dc; }
.contact a { color: white; }
.policy-heading { padding: 52px 0 38px; border-bottom: 1px solid var(--line); }
.policy-heading h1 { font-size: clamp(32px, 5vw, 44px); }
.policy-heading h1 span { display: block; margin-top: 7px; color: #4f6c5d; font-size: .55em; font-weight: 550; letter-spacing: 0; }
.policy-heading > p { max-width: 850px; color: var(--muted); }
.meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 18px; color: #73847a; font-size: 12px; }
.quick-links { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 18px; font-size: 13px; }
.review-summary { padding: 30px 0 5px; }
.review-summary h2 { color: var(--ink); font-size: 24px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: white; font-size: 13px; }
th, td { padding: 13px 15px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
th { background: #eaf0e4; color: var(--ink); }
td:first-child { width: 25%; color: #345746; font-weight: 700; }
.policy-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 54px; padding: 40px 0 60px; align-items: start; }
.toc { position: sticky; top: 22px; display: grid; gap: 7px; padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: white; font-size: 12px; }
.toc strong { margin-bottom: 4px; color: var(--ink); }
.toc a { color: #5e7368; text-decoration: none; }
.toc a:hover { text-decoration: underline; }
.policy-content { min-width: 0; }
.policy-content section { margin-bottom: 34px; scroll-margin-top: 20px; }
.policy-content h2 { margin-bottom: 10px; color: var(--ink); font-size: 22px; }
.policy-content h3 { margin: 20px 0 8px; color: #355748; font-size: 17px; }
.policy-content p, .policy-content li { color: #50665a; font-size: 14px; }
.policy-content ul { padding-left: 21px; }
.policy-content li { margin: 7px 0; }
.policy-content code { padding: 2px 4px; border-radius: 3px; background: #e9f0e3; overflow-wrap: anywhere; }
.english { margin-top: 34px; padding-top: 32px; border-top: 3px solid var(--ink); }
.page-end { padding-top: 18px; border-top: 1px solid var(--line); color: #77877f; font-size: 12px; }
.site-footer { padding: 26px 0; border-top: 1px solid var(--line); background: #edf1e9; color: var(--muted); font-size: 12px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-note { margin: 10px 0 0; font-size: 11px; }
@media (max-width: 780px) {
  .wrap { width: min(100% - 30px, 1080px); }
  .header-inner { padding: 15px 0; flex-wrap: wrap; }
  .site-nav { width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 7px 12px; }
  .site-nav a { text-align: center; }
  .hero, .two-col, .policy-bar { grid-template-columns: 1fr; }
  .hero { padding: 44px 0; gap: 26px; }
  .cards { grid-template-columns: 1fr; }
  .policy-bar { padding: 21px; }
  .policy-links { display: grid; grid-template-columns: 1fr; }
  .policy-layout { grid-template-columns: 1fr; gap: 26px; }
  .toc { position: static; grid-template-columns: 1fr 1fr; }
  .toc strong { grid-column: 1 / -1; }
  .policy-heading { padding: 38px 0 28px; }
  th, td { min-width: 135px; padding: 10px; }
}