:root {
  --paper: #f5f5f5;
  --ink: #14171a;
  --muted: #62686d;
  --orange: #ff6200;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image: linear-gradient(to right, rgba(20,23,26,.05) 1px, transparent 1px), linear-gradient(to bottom, rgba(20,23,26,.05) 1px, transparent 1px);
  background-size: 84px 84px;
  font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.8;
}
a { color: inherit; text-underline-offset: 4px; }
a:hover { color: #ad4000; }
a:focus-visible { outline: 3px solid var(--orange); outline-offset: 5px; border-radius: 3px; }
.skip-link { position: absolute; left: 20px; top: -100px; padding: 8px 16px; background: white; z-index: 2; }
.skip-link:focus { top: 12px; }
.nav { max-width: 1280px; margin: auto; padding: 28px clamp(22px,4vw,48px); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; }
.brand img { display: block; width: 119px; height: 36px; }
.home-link { text-decoration: none; font-size: 14px; font-weight: 700; }
main { max-width: 1100px; padding: 46px 28px 88px; margin: auto; }
.eyebrow { font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: #ad4000; }
h1 { margin: 12px 0 18px; font-size: clamp(36px,6vw,64px); line-height: 1.1; letter-spacing: -.055em; font-weight: 800; }
.intro { color: var(--muted); max-width: 650px; font-size: 17px; margin: 0 0 18px; }
.date { font-size: 13px; color: var(--muted); margin: 0; }
.layout { display: grid; grid-template-columns: 200px minmax(0,1fr); gap: 44px; align-items: start; margin-top: 44px; }
.contents { position: sticky; top: 28px; }
.contents h2 { margin: 0 0 14px; font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.contents ol { margin: 0; padding: 0; list-style: none; }
.contents li { margin-bottom: 10px; }
.contents a { display: block; color: var(--muted); font-size: 13px; text-decoration: none; line-height: 1.5; }
.contents a:hover { color: #ad4000; }
article { padding: clamp(24px,4vw,48px); border: 1px solid #e4e4e1; border-radius: 24px; background: white; box-shadow: 0 8px 32px rgba(20,23,26,.025); }
article section { scroll-margin-top: 28px; }
article section + section { margin-top: 32px; padding-top: 28px; border-top: 1px solid #ededeb; }
article h2 { margin: 0 0 12px; font-size: 21px; line-height: 1.35; letter-spacing: -.025em; }
article p, article ul { font-size: 15px; color: #4b5156; margin: 0 0 14px; }
article p:last-child, article ul:last-child { margin-bottom: 0; }
article ul { padding-left: 21px; }
article li + li { margin-top: 8px; }
article a { overflow-wrap: anywhere; }
.footer { padding: 30px clamp(22px,4vw,48px); color: #d2d4d6; background: #14171a; }
.footer-inner { max-width: 1184px; margin: auto; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 13px; }
.footer p { margin: 0; }
.footer nav { display: flex; gap: 24px; flex-wrap: wrap; }
.footer a { text-decoration: none; }
.footer a:hover, .footer a[aria-current="page"] { color: #ff9a5c; }
@media (max-width: 760px) {
  main { padding: 28px 20px 56px; }
  .layout { grid-template-columns: minmax(0,1fr); gap: 24px; margin-top: 28px; }
  .contents { position: static; }
  .contents ol { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); column-gap: 20px; }
  article { border-radius: 18px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  body { background: white; }
  .nav, .contents, .footer, .skip-link { display: none; }
  main { max-width: none; padding: 0; }
  .layout { display: block; margin-top: 24px; }
  article { border: 0; padding: 0; box-shadow: none; }
  article h2 { break-after: avoid; }
}