:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --text: #15263d;
  --muted: #4c6078;
  --accent: #075dbd;
  --border: #d8e2ee;
  --danger: #a62935;
  --focus: #006bd6;
  --navy: #07111f;
  --on-navy: #f8fafc;
  --nav-muted: #c2d0e1;
  --tint: #eaf2fb;
  --radius: 1.25rem;
  --space: 1.5rem;
  font: 1rem/1.75 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 2rem; }
body { margin: 0; background: var(--bg); color: var(--text); }
a { color: var(--accent); text-underline-offset: .2em; }
a:hover { text-decoration-thickness: .13em; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 5px; border-radius: .25rem; }
img { max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.25; letter-spacing: -.025em; }
h1 { font-size: clamp(2rem, 4vw, 3.1rem); max-width: 22ch; margin: .7rem 0 1rem; }
h2 { font-size: 1.4rem; margin: 0 0 .8rem; }
h3 { font-size: 1.12rem; }
p { margin: 0 0 1rem; }
ul, ol { padding-left: 1.4rem; }
li { margin-bottom: .55rem; }
.container { width: min(1120px, calc(100% - 3rem)); margin-inline: auto; }
.skip-link { position: fixed; top: .5rem; left: 1rem; z-index: 10; padding: .7rem 1rem; background: var(--surface); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.site-header { background: var(--navy); color: var(--on-navy); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: .75rem; }
.brand { flex-shrink: 0; display: flex; align-items: center; gap: .8rem; text-decoration: none; color: var(--on-navy); }
.brand img { width: 100px; height: 100px; object-fit: contain; }
.brand-label { font-size: .85rem; color: var(--nav-muted); border-left: 1px solid var(--muted); padding-left: 1rem; }
.main-nav { display: flex; flex-wrap: wrap; gap: .25rem; }
.main-nav a { color: var(--nav-muted); text-decoration: none; padding: .65rem .8rem; min-height: 44px; border-radius: .65rem; font-size: .93rem; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--on-navy); background: #182a40; }
.eyebrow { display: block; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.page-intro { padding-block: 3rem 2rem; }
.page-intro > p { max-width: 66ch; font-size: 1.08rem; color: var(--muted); }
.document-meta { display: flex; flex-wrap: wrap; gap: .6rem 1.25rem; font-size: .875rem; color: var(--muted); }
.status { border: 1px solid var(--border); background: var(--surface); border-radius: 2rem; padding: .1rem .75rem; font-weight: 600; }
.notice { border-left: 3px solid var(--accent); background: var(--tint); border-radius: .4rem .8rem .8rem .4rem; padding: 1.25rem 1.5rem; margin-bottom: 2rem; }
.notice p:last-child { margin: 0; }
.notice strong { display: block; margin-bottom: .3rem; }
.hub-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space); }
.hub-card { display: flex; flex-direction: column; background: var(--surface); padding: 2rem; border: 1px solid var(--border); border-radius: var(--radius); }
.hub-card .number { color: var(--accent); font-size: .85rem; font-weight: 700; margin-bottom: 1.5rem; }
.hub-card p { color: var(--muted); max-width: 46ch; }
.hub-card a { margin-top: auto; padding-block: .5rem; font-weight: 650; align-self: start; }
.small-note { color: var(--muted); font-size: .9rem; margin-top: 2rem; max-width: 75ch; }
.document-layout { display: grid; grid-template-columns: 225px minmax(0, 1fr); gap: 2.5rem; align-items: start; }
.contents { position: sticky; top: 1.5rem; background: var(--surface); border: 1px solid var(--border); border-radius: 1rem; padding: 1.25rem; }
.contents h2 { font-size: 1rem; margin-bottom: 1rem; }
.contents ol { list-style: none; margin: 0; padding: 0; }
.contents li { margin: 0; }
.contents a { display: block; padding: .5rem 0; font-size: .9rem; text-decoration: none; }
.document { min-width: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 2.5rem; }
.document section { scroll-margin-top: 2rem; padding-bottom: 1.75rem; margin-bottom: 2rem; border-bottom: 1px solid var(--border); }
.document section:last-child { border-bottom: 0; padding-bottom: 0; margin-bottom: 0; }
.document p, .document li { max-width: 68ch; overflow-wrap: break-word; }
.document .subtle { color: var(--muted); }
.standalone { max-width: 800px; margin-inline: auto; }
.step-list { padding-left: 1.5rem; }
.step-list li { padding-left: .5rem; margin-bottom: 1.25rem; }
.step-list strong { display: block; }
.action-link { display: inline-block; padding: .65rem 1rem; background: var(--accent); border: 1px solid var(--accent); border-radius: .6rem; color: var(--surface); font-weight: 600; text-decoration: none; min-height: 44px; }
.unavailable { border: 1px solid var(--border); border-radius: .9rem; padding: 1.25rem; background: var(--bg); }
.site-footer { margin-top: 4rem; padding-block: 2rem; border-top: 1px solid var(--border); background: var(--surface); }
.footer-inner { display: flex; justify-content: space-between; gap: 2rem; }
.footer-title { font-weight: 700; margin-bottom: .3rem; }
.footer-note { color: var(--muted); font-size: .85rem; max-width: 45ch; margin: 0; }
.footer-nav { display: flex; flex-wrap: wrap; align-content: start; gap: .5rem 1.25rem; max-width: 32rem; }
.footer-nav a { padding-block: .5rem; font-size: .9rem; }
@media (max-width: 900px) {
  .header-inner { flex-direction: column; align-items: start; gap: .25rem; }
  .brand img { width: 90px; height: 90px; }
  .main-nav { padding-bottom: .6rem; }
  .document-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .contents { position: static; }
  .contents ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.5rem; }
  .document { padding: 2rem; }
}
@media (max-width: 560px) {
  .container { width: calc(100% - 2rem); }
  .main-nav { gap: .1rem; }
  .main-nav a { padding: .65rem .6rem; font-size: .875rem; }
  .page-intro { padding-top: 2rem; }
  .hub-grid { grid-template-columns: 1fr; gap: 1rem; }
  .hub-card { padding: 1.5rem; }
  .hub-card .number { margin-bottom: 1rem; }
  .notice { padding: 1rem; }
  .contents ol { grid-template-columns: 1fr; }
  .document { padding: 1.5rem; }
  .footer-inner { flex-direction: column; gap: 1.25rem; }
  .document-meta { gap: .5rem; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  .site-header, .site-footer, .contents, .skip-link { display: none; }
  body { background: white; }
  .container, .standalone { width: 100%; max-width: none; }
  .document-layout { display: block; }
  .document { padding: 0; border: 0; }
}