.guide-page { background: var(--white); }
.guide-header { background: var(--ink); }
.guide-hero {
  padding: 145px 0 82px;
  color: var(--white);
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 34px 34px;
}
.breadcrumb { margin-bottom: 30px; }
.breadcrumb ol { margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 9px; list-style: none; color: #aeb8bd; font-size: 14px; }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 9px; color: #6d7980; }
.breadcrumb a { color: var(--yellow); text-underline-offset: 4px; }
.guide-hero h1 { max-width: 900px; margin: 0; font-size: clamp(48px, 7vw, 86px); line-height: .93; letter-spacing: -.055em; text-transform: uppercase; }
.guide-hero h1 em { color: var(--yellow); font-style: normal; }
.guide-hero .hero-lede { max-width: 790px; margin-bottom: 0; }
.guide-main { padding: 82px 0 100px; }
.guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 310px; gap: 85px; align-items: start; }
.article-body { max-width: 760px; }
.article-body > p:first-child { margin-top: 0; color: #354047; font-size: 22px; line-height: 1.5; }
.article-body h2 { margin: 65px 0 18px; font-size: clamp(31px, 4vw, 46px); line-height: 1.02; letter-spacing: -.035em; }
.article-body h3 { margin: 35px 0 10px; font-size: 24px; line-height: 1.15; }
.article-body p, .article-body li { color: #465158; }
.article-body a:not(.button) { color: #0b4f8a; font-weight: 750; text-underline-offset: 4px; }
.article-body ul, .article-body ol { padding-left: 24px; }
.article-body li { margin: 9px 0; }
.answer-box { margin: 0 0 42px; padding: 25px 28px; border-left: 7px solid var(--yellow); background: #f4f2ec; }
.answer-box strong { display: block; margin-bottom: 7px; color: var(--ink); font-size: 19px; }
.answer-box p { margin: 0; }
.warning-box { margin: 35px 0; padding: 24px 27px; border-left: 7px solid var(--red); background: #fff0ed; }
.warning-box strong { color: #8f2013; }
.warning-box p { margin: 6px 0 0; }
.evidence-list { margin: 28px 0; padding: 0 !important; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; list-style: none; }
.evidence-list li { margin: 0; padding: 18px 18px 18px 49px; position: relative; border: 1px solid var(--line); background: #faf9f5; }
.evidence-list li::before { content: "✓"; position: absolute; left: 18px; top: 17px; color: #00703c; font-weight: 900; }
.route-list { margin: 28px 0; padding: 0 !important; list-style: none; counter-reset: routes; }
.route-list li { position: relative; min-height: 75px; margin: 0; padding: 4px 0 25px 66px; counter-increment: routes; }
.route-list li::before { content: counter(routes); position: absolute; left: 0; top: 0; width: 44px; height: 44px; display: grid; place-items: center; background: var(--ink); color: var(--yellow); font-weight: 900; }
.route-list strong { display: block; color: var(--ink); font-size: 18px; }
.guide-cta { margin-top: 60px; padding: 34px; color: var(--white); background: var(--ink); }
.guide-cta h2 { margin: 0 0 12px; color: var(--white); font-size: 34px; }
.guide-cta p { margin: 0 0 24px; color: #c4ccd0; }
.guide-sidebar { position: sticky; top: 24px; }
.guide-sidebar section { margin-bottom: 18px; padding: 24px; background: #f4f2ec; border-top: 4px solid var(--ink); }
.guide-sidebar section:first-child { border-top-color: var(--yellow); }
.guide-sidebar h2 { margin: 0 0 15px; font-size: 18px; }
.guide-sidebar ul { margin: 0; padding: 0; list-style: none; }
.guide-sidebar li { margin: 9px 0; }
.guide-sidebar a { color: #264e72; font-size: 14px; font-weight: 750; text-underline-offset: 4px; }
.guide-sidebar p { margin: 0; color: var(--muted); font-size: 14px; }
.guide-related { padding: 80px 0; background: #eeece5; }
.guide-related h2 { margin: 0 0 30px; font-size: clamp(32px, 4vw, 48px); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.related-card { min-height: 190px; padding: 25px; display: flex; flex-direction: column; background: var(--white); border-top: 4px solid var(--yellow); color: var(--ink); text-decoration: none; }
.related-card h3 { margin: 20px 0 9px; font-size: 22px; line-height: 1.1; }
.related-card p { margin: 0; color: var(--muted); font-size: 14px; }
.related-card strong { margin-top: auto; padding-top: 20px; font-size: 13px; }
.source-note { padding-top: 22px; border-top: 1px solid var(--line); font-size: 14px; }

@media (max-width: 900px) {
  .guide-layout { grid-template-columns: 1fr; gap: 55px; }
  .guide-sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
  .guide-sidebar section { margin: 0; }
}

@media (max-width: 720px) {
  .guide-hero { padding: 125px 0 60px; }
  .guide-hero h1 { font-size: clamp(43px, 13vw, 62px); }
  .guide-main, .guide-related { padding: 62px 0; }
  .guide-layout { gap: 40px; }
  .article-body > p:first-child { font-size: 19px; }
  .article-body h2 { margin-top: 48px; }
  .evidence-list, .guide-sidebar, .related-grid { grid-template-columns: 1fr; }
  .guide-cta { padding: 27px 22px; }
}