:root {
  --ink: #3b2926; --muted: #705e58; --sand: #f5ead8; --paper: #fffaf1;
  --coral: #d9654b; --coral-dark: #a43f2f; --olive: #6b7254; --line: #ddc9ae;
  --shadow: 0 18px 50px rgba(59, 41, 38, .09); --radius: 20px;
  font-family: ui-serif, Georgia, "Times New Roman", "Noto Serif CJK SC", serif;
  color: var(--ink); background: var(--sand); font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 0; overflow-x: clip; line-height: 1.72; background: radial-gradient(circle at 92% 5%, #f1b6a5 0 10rem, transparent 10.1rem), var(--sand); }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--coral-dark); }
button, input { font: inherit; }
button, .button { min-height: 44px; }
.skip-link { position: fixed; top: .5rem; left: .5rem; z-index: 10; padding: .6rem 1rem; background: var(--ink); color: white; transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.page-grid { width: min(100%, 1440px); margin-inline: auto; display: grid; grid-template-columns: 240px minmax(0, 1fr); }
.rail { padding: 2rem 1rem; }
.site-header { position: sticky; top: 1rem; }
.brand { display: flex; gap: .75rem; align-items: center; font-weight: 800; text-decoration: none; }
.brand small { display: block; color: var(--muted); font-size: .72rem; font-weight: 600; letter-spacing: .08em; }
.brand-mark { display: grid; place-items: center; width: 48px; aspect-ratio: 1; border-radius: 50%; color: var(--paper); background: var(--coral); box-shadow: inset 0 0 0 6px rgba(255,255,255,.2); }
.section-rail { position: sticky; top: 7rem; display: grid; gap: .35rem; margin-top: 2rem; }
.section-rail a { padding: .52rem .75rem; border-left: 2px solid var(--line); text-decoration: none; font-size: .92rem; }
.section-rail a:hover, .section-rail a:focus-visible { border-color: var(--coral); background: rgba(255,250,241,.65); }
.nav-toggle { display: none; margin-top: 1rem; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); color: var(--ink); padding: .5rem 1rem; }
.content-column { min-width: 0; background: rgba(255,250,241,.45); border-inline: 1px solid rgba(221,201,174,.7); }
main { min-width: 0; padding: clamp(1rem, 4vw, 4.5rem); }
main > * { width: min(100%, 1050px); margin-inline: auto; }
.hero { min-height: 560px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(250px, .9fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.kicker, .eyebrow { color: var(--coral-dark); font-family: ui-sans-serif, system-ui, sans-serif; font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.18; text-wrap: balance; }
h1 { font-size: clamp(2.5rem, 7vw, 6.5rem); margin: .4rem 0 1rem; letter-spacing: -.055em; }
.page-hero h1 { font-size: clamp(2.25rem, 5vw, 4.7rem); }
h2 { margin-top: 2.6rem; font-size: clamp(1.55rem, 3vw, 2.3rem); }
h3 { font-size: 1.15rem; }
.hero-lead, .standfirst, .page-hero > p { color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.35rem); max-width: 66ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: .65rem 1rem; border: 1px solid var(--ink); border-radius: 999px; text-decoration: none; background: var(--paper); }
.button.primary { color: white; background: var(--ink); }
.compass { position: relative; width: min(100%, 410px); aspect-ratio: 1; margin-inline: auto; border: 1px solid var(--line); border-radius: 50%; background: conic-gradient(from 45deg, #f2a28c 0 25%, #efe0bf 0 50%, #c7c9a3 0 75%, #e8c2a2 0); box-shadow: var(--shadow); }
.compass::before { content: ""; position: absolute; inset: 21%; border: 1px solid rgba(59,41,38,.24); border-radius: 50%; background: var(--paper); }
.compass span { position: absolute; font-family: ui-sans-serif, system-ui, sans-serif; font-weight: 800; }
.compass span:nth-child(1) { top: 7%; left: 44%; } .compass span:nth-child(2) { top: 46%; right: 5%; }
.compass span:nth-child(3) { bottom: 7%; left: 44%; } .compass span:nth-child(4) { top: 46%; left: 5%; }
.compass b { position: absolute; inset: 37%; display: grid; place-items: center; text-align: center; font-size: .9rem; z-index: 1; }
.notice, .method-box, .source-note, .status-panel { margin-block: 2rem; padding: 1.2rem 1.4rem; border: 1px solid var(--line); border-left: 5px solid var(--coral); border-radius: 0 var(--radius) var(--radius) 0; background: rgba(255,250,241,.8); }
.notice h2, .method-box h2, .status-panel h2 { margin-top: 0; }
.guide-section { padding-block: clamp(2.5rem, 7vw, 6rem); border-top: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: 3rem minmax(0,1fr); gap: 1rem; align-items: start; margin-bottom: 1.5rem; }
.section-heading > span { color: var(--coral); font: 800 1rem ui-sans-serif, system-ui, sans-serif; }
.section-heading h2 { margin: 0; }
.section-heading p { color: var(--muted); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 245px), 1fr)); gap: 1rem; }
.label-card { min-width: 0; padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: 0 8px 20px rgba(59,41,38,.04); }
.label-card h3 { margin: .6rem 0; }
.label-card p { color: var(--muted); }
.card-arrow { color: var(--coral-dark); font-family: ui-sans-serif, system-ui, sans-serif; font-weight: 750; }
.filter-box { display: grid; gap: .4rem; max-width: 32rem; margin-bottom: 1.2rem; font-family: ui-sans-serif, system-ui, sans-serif; font-weight: 700; }
.filter-box input { width: 100%; padding: .8rem 1rem; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); }
[hidden] { display: none !important; }
.topic-cloud { display: flex; flex-wrap: wrap; gap: .65rem; }
.topic-chip { padding: .5rem .85rem; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); text-decoration: none; }
.faq-list { display: grid; gap: 1rem; }
.faq-list article { padding: 1rem 1.25rem; border-top: 2px solid var(--coral); background: var(--paper); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .5rem; color: var(--muted); font-family: ui-sans-serif, system-ui, sans-serif; font-size: .88rem; }
.page-hero { padding-block: clamp(2rem, 6vw, 5rem); border-bottom: 1px solid var(--line); }
.longform { max-width: 790px; }
.longform section p { font-size: 1.05rem; }
.byline { color: var(--muted); font-family: ui-sans-serif, system-ui, sans-serif; font-size: .9rem; }
.next-reading { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 4rem; }
.next-reading a { padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); text-decoration: none; }
.next-reading span { display: block; color: var(--muted); font-size: .8rem; }
.local-checklist { display: grid; gap: .7rem; padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.local-checklist label { display: flex; gap: .75rem; align-items: flex-start; padding: .7rem; border-bottom: 1px dashed var(--line); }
.local-checklist input { width: 1.25rem; height: 1.25rem; flex: 0 0 auto; }
.checklist-actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
.checklist-actions button { border: 1px solid var(--line); border-radius: 999px; padding: .5rem .85rem; background: var(--sand); }
pre { max-width: 100%; overflow-x: auto; white-space: pre-wrap; overflow-wrap: anywhere; padding: 1rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ink); color: var(--paper); }
.error-code { color: var(--coral); font: 900 clamp(5rem, 20vw, 13rem)/.8 ui-sans-serif, system-ui, sans-serif; opacity: .35; }
.not-found { min-height: 70vh; padding-block: 4rem; }
.site-footer { padding: 2rem clamp(1rem,4vw,4.5rem); border-top: 1px solid var(--line); background: var(--ink); color: var(--paper); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: .75rem 1.2rem; }
.site-footer .status-line { color: #d9c7b4; font-family: ui-sans-serif, system-ui, sans-serif; font-size: .8rem; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }
@media (max-width: 900px) {
  body { background: var(--sand); }
  .page-grid { grid-template-columns: 1fr; }
  .rail { padding: 1rem; border-bottom: 1px solid var(--line); background: rgba(245,234,216,.96); }
  .site-header { position: static; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
  .section-rail { position: static; display: flex; overflow-x: auto; margin-top: 1rem; padding-bottom: .4rem; scrollbar-width: thin; }
  .section-rail a { flex: 0 0 auto; border-left: 0; border-bottom: 2px solid var(--line); }
  .nav-toggle { display: inline-flex; flex: 0 0 auto; }
  .js .section-rail:not(.is-open) { display: none; }
  main { padding: clamp(1rem, 4vw, 2rem); }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-block: 3rem; }
  .compass { width: min(78vw, 360px); }
}
@media (max-width: 520px) {
  .brand small { display: none; }
  .brand-mark { width: 42px; }
  .nav-toggle { padding: .45rem .7rem; font-size: .86rem; }
  h1 { font-size: clamp(2.35rem, 15vw, 4rem); overflow-wrap: anywhere; }
  .page-hero h1 { font-size: clamp(2rem, 10vw, 3.2rem); }
  .section-heading { grid-template-columns: 1fr; }
  .next-reading { grid-template-columns: 1fr; }
  .site-footer nav { display: grid; grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }