body[data-surface="public-guide"] {
  --public-ink: #07130d;
  --public-paper: #f6faf7;
  --public-line: #e2ede7;
  margin: 0;
  background: var(--public-paper, #f6faf7);
  color: var(--public-ink, #07130d);
  font-family: var(--chip-font-body);
  -webkit-font-smoothing: antialiased;
}
body[data-surface="public-guide"] * { box-sizing: border-box; }
body[data-surface="public-guide"] a:not(.nav-cta) { color: inherit; text-underline-offset: 3px; }
body[data-surface="public-guide"] :focus-visible { outline: 3px solid #007747; outline-offset: 3px; }
.guide-shell { width: min(1160px, calc(100% - 40px)); margin: 0 auto; padding: 150px 0 96px; }
.guide-breadcrumbs { margin: 0 0 36px; color: #466057; font: 600 12px/1.5 var(--chip-font-mono); letter-spacing: .04em; }
.guide-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.guide-breadcrumbs li + li::before { content: '/'; margin-right: 8px; color: #85978f; }
.guide-hero { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); gap: clamp(36px, 7vw, 100px); align-items: end; padding-bottom: 56px; border-bottom: 1px solid var(--chip-border); }
.guide-kicker { margin: 0 0 16px; color: #007747; font: 700 12px/1.4 var(--chip-font-mono); letter-spacing: .14em; text-transform: uppercase; }
.guide-hero h1 { max-width: 900px; margin: 0; font: 700 clamp(48px, 7vw, 88px)/.98 var(--chip-font-display); letter-spacing: -.055em; }
.guide-deck { max-width: 760px; margin: 24px 0 0; color: var(--chip-text-soft); font-size: clamp(19px, 2vw, 24px); line-height: 1.5; }
.guide-meta { padding: 24px 0 0; color: #53675f; font: 500 13px/1.7 var(--chip-font-mono); }
.guide-limit { padding: 22px; border-left: 3px solid var(--chip-accent); background: #fff; color: var(--chip-text-soft); line-height: 1.6; }
.guide-limit strong { display: block; margin-bottom: 8px; color: var(--public-ink); font-family: var(--chip-font-display); }
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: clamp(48px, 8vw, 110px); min-width: 0; padding-top: 64px; }
.guide-article { min-width: 0; max-width: 780px; }
.guide-article h2 { margin: 64px 0 18px; font: 700 clamp(32px, 4vw, 50px)/1.06 var(--chip-font-display); letter-spacing: -.04em; }
.guide-article h2:first-child { margin-top: 0; }
.guide-article h3 { margin: 36px 0 10px; font: 700 23px/1.2 var(--chip-font-display); }
.guide-article p, .guide-article li { color: var(--chip-text-soft); font-size: 18px; line-height: 1.72; }
.guide-article li + li { margin-top: 10px; }
.guide-article ul, .guide-article ol { padding-left: 24px; }
.direct-answer { margin: 0 0 44px; padding: clamp(24px, 4vw, 38px); border: 1px solid var(--chip-border); border-left: 4px solid var(--chip-accent); background: #fff; }
.direct-answer h2 { margin: 0 0 12px; font-size: clamp(27px, 3vw, 38px); }
.direct-answer p { margin: 0; font-size: 20px; }
.guide-table-wrap { max-width: 100%; margin: 28px 0; overflow-x: auto; border-top: 2px solid var(--public-ink); scrollbar-color: var(--chip-green) var(--chip-border); }
.guide-table { width: 100%; border-collapse: collapse; min-width: 620px; }
.guide-table th, .guide-table td { padding: 15px 14px; border-bottom: 1px solid var(--chip-border); text-align: left; vertical-align: top; }
.guide-table th { color: var(--public-ink); font: 700 13px/1.4 var(--chip-font-mono); letter-spacing: .04em; }
.guide-table td { color: var(--chip-text-soft); line-height: 1.55; }
.guide-aside { align-self: start; position: sticky; top: 108px; }
.guide-aside h2 { margin: 0 0 14px; font: 700 20px/1.2 var(--chip-font-display); }
.guide-aside ul { margin: 0; padding: 0; border-top: 1px solid var(--chip-border); list-style: none; }
.guide-aside li { border-bottom: 1px solid var(--chip-border); }
.guide-aside a { display: block; padding: 13px 0; color: #24443a; font-weight: 600; text-decoration: none; }
.guide-aside a:hover { color: #007747; }
.guide-faq { margin-top: 72px; padding-top: 8px; border-top: 2px solid var(--public-ink); }
.guide-faq details { padding: 20px 0; border-bottom: 1px solid var(--chip-border); }
.guide-faq summary { cursor: pointer; color: var(--public-ink); font: 700 19px/1.35 var(--chip-font-display); }
.guide-faq p { margin-bottom: 0; }
.guide-sources { margin-top: 72px; padding: 28px; background: #edf6f1; }
.guide-sources h2 { margin-top: 0; font-size: 28px; }
.guide-sources li { font-size: 15px; }
.guide-cta { margin-top: 80px; padding: clamp(34px, 6vw, 64px); background: var(--public-ink); color: #fff; }
.guide-cta h2 { margin: 0 0 14px; color: #fff; }
.guide-cta p { max-width: 650px; color: #d7e7df; }
.guide-cta .public-button { display: inline-flex; margin-top: 14px; background: var(--chip-accent); color: var(--public-ink); }
.guide-index { margin-top: 54px; border-top: 2px solid var(--public-ink); }
.guide-index article { display: grid; grid-template-columns: 120px 1fr auto; gap: 28px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--chip-border); }
.guide-index span { color: #007747; font: 700 12px var(--chip-font-mono); }
.guide-index h2 { margin: 0 0 8px; font-size: 28px; }
.guide-index p { margin: 0; color: var(--chip-text-soft); line-height: 1.55; }
.guide-index a { min-width: 44px; min-height: 44px; display: grid; place-items: center; border: 1px solid var(--chip-border-strong); border-radius: 50%; text-decoration: none; }
.guide-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; width: min(1160px, calc(100% - 40px)); margin: 0 auto; padding: 32px 0 46px; border-top: 1px solid var(--chip-border); color: #52665d; font-size: 14px; }
.guide-footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
@media (max-width: 820px) {
  .guide-shell { width: min(calc(100% - 28px), 680px); padding-top: 112px; }
  .guide-hero, .guide-layout { grid-template-columns: 1fr; }
  .guide-hero { gap: 28px; }
  .guide-layout { gap: 54px; }
  .guide-aside { position: static; }
  .guide-index article { grid-template-columns: 68px 1fr auto; gap: 14px; }
}
@media (max-width: 700px) {
  .guide-table-wrap::before { content: 'Scroll table horizontally →'; display: block; width: 620px; padding: 10px 14px; border-bottom: 1px solid var(--chip-border); color: var(--chip-muted); font: 600 11px/1.4 var(--chip-font-mono); letter-spacing: .04em; }
}
@media (max-width: 520px) {
  .guide-hero h1 { font-size: 44px; }
  .guide-deck { font-size: 19px; }
  .guide-article p, .guide-article li { font-size: 17px; }
  .guide-index article { grid-template-columns: 1fr 44px; }
  .guide-index article > span { grid-column: 1 / -1; }
  .guide-index h2 { font-size: 23px; }
  .guide-footer { width: calc(100% - 28px); }
}