html{scroll-behavior:smooth}body{margin:0}
.page { --ink: #071e40; --blue: #073ee8; --teal: #007e70; color: var(--ink); background: #f5f8fc; min-height: 100vh; font-family: Arial, Helvetica, sans-serif; line-height: 1.65; }
.page * { box-sizing: border-box; }
.page a { text-underline-offset: .23em; }
.page a:focus-visible, .page main:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; border-radius: 3px; }
.skip { position: absolute; top: -100px; left: 20px; z-index: 20; background: white; padding: 12px 20px; color: var(--ink); }
.skip:focus { top: 12px; }
.header { max-width: 1200px; margin: auto; padding: 18px 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; flex-shrink: 0; }
.brand img { width: 190px; height: 76px; object-fit: contain; }
.nav { display: flex; flex-wrap: wrap; gap: 12px 28px; font-size: 15px; font-weight: 600; }
.nav a { color: #425575; padding: 10px 0; text-decoration: none; }
.nav a[aria-current="page"] { color: var(--blue); border-bottom: 2px solid var(--blue); }
.hero { max-width: 1120px; margin: auto; padding: 54px 0 42px; border-top: 1px solid #dce4ef; }
.eyebrow { color: var(--teal); letter-spacing: .12em; font-size: 12px; font-weight: 800; margin: 0 0 16px; }
.hero h1 { font-size: clamp(32px, 4.7vw, 58px); font-weight: 750; line-height: 1.08; letter-spacing: -.04em; margin: 0 0 20px; max-width: 850px; }
.intro { color: #435571; max-width: 680px; font-size: 19px; margin: 0 0 24px; }
.version { color: #536078; font-size: 13px; margin: 0; }
.primaryLink { display: inline-block; color: #0735bd; font-size: 15px; font-weight: 700; margin-top: 20px; padding: 10px 0; }
.notice { max-width: 1120px; margin: 0 auto 44px; padding: 20px 24px; background: #eaf5f2; border-left: 4px solid var(--teal); border-radius: 0 12px 12px 0; }
.notice strong { font-size: 15px; }
.notice p { margin: 5px 0 0; font-size: 14px; max-width: 920px; }
.layout { display: grid; grid-template-columns: 250px minmax(0,1fr); gap: 48px; max-width: 1120px; margin: auto; padding-bottom: 64px; }
.index { align-self: start; position: sticky; top: 24px; font-size: 14px; }
.index p { font-size: 11px; letter-spacing: .13em; font-weight: 800; color: #526480; }
.index ol { padding-left: 20px; margin: 16px 0; }
.index li { padding: 5px 0 5px 4px; }
.index a { color: #425575; text-decoration: none; }
.index a:hover { color: var(--blue); text-decoration: underline; }
.article { min-width: 0; background: white; border: 1px solid #dde5ef; border-radius: 18px; padding: 12px 42px 30px; }
.section { padding: 30px 0; border-bottom: 1px solid #e6ebf2; scroll-margin-top: 24px; }
.section h2, .contact h2, .sources h2 { font-size: 23px; line-height: 1.3; letter-spacing: -.02em; font-weight: 700; margin: 0 0 18px; }
.section p, .section li { color: #33445e; font-size: 16px; overflow-wrap: anywhere; }
.section p { margin: 0 0 15px; }
.section p:last-child { margin-bottom: 0; }
.section ul { padding-left: 22px; margin: 18px 0 0; }
.section li { margin-bottom: 14px; padding-left: 4px; }
.contact { background: #edf3ff; border-radius: 12px; padding: 26px; margin: 30px 0; }
.contact p { margin-bottom: 14px; }
.email { color: #0735bd; font-weight: 700; overflow-wrap: anywhere; }
.mailHint { color: #465b7c; font-size: 13px; margin: 12px 0 0; }
.sources h2 { font-size: 17px; }
.sources ul { padding-left: 20px; }
.sources li { margin-bottom: 10px; font-size: 14px; }
.sources a { color: #1749b9; }
.footer { background: #071e40; color: #e3eaf5; padding: 30px max(24px, calc((100vw - 1120px)/2)); font-size: 13px; }
.footer strong { color: white; font-size: 20px; }
.footer p { overflow-wrap: anywhere; margin: 10px 0; }
.footer a { color: #7ff4d7; }
@media (max-width: 1200px) { .hero, .notice, .layout { margin-left: 40px; margin-right: 40px; } }
@media (max-width: 760px) {
  .header { padding: 14px 22px 22px; align-items: flex-start; flex-direction: column; gap: 4px; }
  .brand img { width: 158px; height: 64px; }
  .nav { gap: 22px; font-size: 14px; }
  .hero, .notice, .layout { margin-left: 22px; margin-right: 22px; }
  .hero { padding: 32px 0; }
  .intro { font-size: 17px; }
  .notice { padding: 16px 18px; margin-bottom: 24px; }
  .layout { display: block; }
  .index { position: static; margin-bottom: 28px; }
  .index ol { display: block; }
  .article { padding: 4px 20px 22px; border-radius: 12px; }
  .section { padding: 25px 0; }
  .section h2 { font-size: 21px; }
  .contact { padding: 20px 16px; }
  .contact h2 { font-size: 21px; }
}
@media print {
  .page { background: white; }
  .header, .index, .skip { display: none; }
  .hero, .notice, .layout { margin: 0; }
  .layout { display: block; }
  .article { border: 0; padding: 0; }
  .section h2 { break-after: avoid; }
  .footer { color: black; background: white; padding: 20px 0; }
  .footer strong, .footer a { color: black; }
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}