* { box-sizing: border-box; }
:root { color-scheme: light; font-family: "Segoe UI", Arial, sans-serif; color: #172044; background: #fff; }
body { margin: 0; font-size: 16px; line-height: 1.65; }
a { color: #125ee9; text-underline-offset: 3px; }
a:hover { color: #0d1945; }
a:focus-visible, input:focus-visible, button:focus-visible { outline: 3px solid #125ee9; outline-offset: 4px; }
.shell { max-width: 1180px; margin-inline: auto; padding-inline: 28px; }
.skip-link { position: absolute; left: 20px; top: -90px; background: white; padding: 12px; z-index: 5; }
.skip-link:focus { top: 8px; }
.site-header { border-bottom: 1px solid #d8dee9; }
.site-header .shell { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 14px; }
.brand img { display: block; width: 166px; height: auto; }
.site-header nav, footer nav { display: flex; gap: 24px; flex-wrap: wrap; }
.site-header nav a { font-weight: 600; color: #172044; text-decoration: none; }
main { padding-block: 28px 68px; min-height: 65vh; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 10px; color: #556278; font-size: 14px; }
h1 { font-size: 34px; line-height: 1.2; margin: 24px 0 28px; overflow-wrap: anywhere; letter-spacing: 0; }
h2 { font-size: 21px; line-height: 1.35; margin: 0 0 12px; }
p { margin: 0 0 18px; }
.intro { font-size: 19px; line-height: 1.55; }
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 270px; gap: 60px; align-items: start; }
article { max-width: 72ch; min-width: 0; }
article section { padding-top: 28px; margin-top: 28px; border-top: 1px solid #d8dee9; }
article section p { margin-bottom: 0; }
article > .note { margin-top: 32px; }
.note { color: #556278; font-size: 14px; }
aside { border-top: 2px solid #087f78; padding-top: 20px; }
aside h2 { font-size: 19px; }
aside > a { display: block; margin-top: 16px; }
.service-links { list-style: none; padding: 0; margin: 0 0 24px; }
.service-links li { padding: 16px 0; border-bottom: 1px solid #d8dee9; }
.service-links li > a:first-child { display: block; color: #172044; font-weight: 600; overflow-wrap: anywhere; }
.configure-link { display: inline-block; margin-top: 10px; font-size: 14px; }
.contact-link { font-weight: 600; }
.guide-search { max-width: 690px; margin-bottom: 24px; }
.guide-search label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.guide-search > div { display: flex; gap: 10px; }
input { min-width: 0; width: 100%; border: 1px solid #9eacc2; border-radius: 6px; padding: 11px 14px; font: inherit; background: #fff; color: #172044; }
input::placeholder { color: #59677b; }
button { border: 0; border-radius: 6px; background: #0d1945; color: white; font: inherit; font-weight: 600; padding: 10px 20px; cursor: pointer; }
button:hover { background: #243664; }
.guide-categories { display: flex; flex-wrap: wrap; gap: 8px 24px; padding-block: 12px 20px; border-bottom: 1px solid #d8dee9; }
.guide-categories a { color: #556278; text-decoration: none; font-size: 14px; padding-block: 4px; }
.guide-categories a[aria-current] { color: #0d1945; font-weight: 700; text-decoration: underline; text-decoration-thickness: 2px; }
.guide-list { list-style: none; padding: 0; margin: 0; }
.guide-list li { display: grid; grid-template-columns: minmax(0, 1fr) 185px; gap: 24px; align-items: start; padding-block: 24px; border-bottom: 1px solid #d8dee9; }
.guide-list h2 { font-size: 20px; margin-bottom: 6px; }
.guide-list h2 a { color: #172044; text-decoration: none; }
.guide-list h2 a:hover { color: #125ee9; text-decoration: underline; }
.guide-list p { max-width: 72ch; margin-bottom: 0; color: #556278; }
.guide-list li > span { font-size: 13px; color: #556278; padding-top: 5px; }
.empty-state { padding-block: 32px; }
footer { background: #f5f7fa; border-top: 1px solid #d8dee9; }
.footer-inner { padding-block: 28px; }
.brand-family { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-bottom: 16px; }
.brand-family > img { width: 130px; height: auto; }
.brand-family a img { display: block; width: 150px; height: auto; }
.brand-family strong { font-size: 14px; }
footer p { max-width: 72ch; color: #556278; font-size: 14px; }
footer nav { font-size: 14px; margin-bottom: 16px; }
footer small { color: #556278; }
@media (max-width: 760px) {
  .shell { padding-inline: 18px; }
  .site-header .shell { flex-wrap: wrap; gap: 12px; }
  .site-header nav { gap: 18px; font-size: 14px; }
  h1 { font-size: 28px; }
  .guide-layout { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .guide-list li { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .guide-list li > span { padding: 0; }
  .guide-search > div { gap: 8px; }
  .guide-search button { padding-inline: 14px; }
}