.reference-guide-detail{--guide-primary:#2f7775;--guide-primary-deep:#1f5d5d;--guide-primary-soft:#e6f3f1;--guide-accent:var(--ref-orange,#df6b36);--guide-ink:#173638;color:var(--guide-ink);background:#f8fcfb}.guide-detail-hero{color:var(--guide-ink);background:radial-gradient(circle at 72% 12%,#ffffffc2,#0000 34%),linear-gradient(138deg,#eff9f7,#cce8e5 58%,#b9dce0);padding:116px 0 52px}.guide-detail-hero__grid{grid-template-columns:minmax(0,1.05fr) minmax(360px,.75fr);align-items:center;gap:clamp(40px,7vw,96px);display:grid}.guide-detail-back{color:#3e6c6d;margin-bottom:28px;font-size:12px;display:inline-flex}.guide-detail-kicker{color:#ef986b;letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px;font-size:11px;font-weight:700}.guide-detail-hero h1{max-width:760px;font:400 clamp(3rem, 2rem + 3vw, 5rem)/.98 var(--font-display);letter-spacing:-.04em;margin:0}.guide-detail-summary{color:#355b5d;max-width:690px;font:400 clamp(1rem, .92rem + .4vw, 1.2rem)/1.6 var(--font-display);margin:20px 0 0}.guide-detail-meta{border-top:1px solid #1736382e;flex-wrap:wrap;gap:0;margin-top:28px;padding-top:18px;display:flex}.guide-detail-meta span{color:#4e7172;border-left:1px solid #1736382e;padding:0 18px;font-size:11.5px}.guide-detail-meta span:first-child{border-left:0;padding-left:0}.guide-detail-hero__photo{border:1px solid #1f5d5d42;border-radius:10px;margin:0;position:relative;overflow:hidden;box-shadow:0 24px 65px #235b5b29}.guide-detail-hero__photo>i{background-position:50%;background-size:cover;height:300px;display:block}.guide-detail-hero__photo figcaption{color:#fff;letter-spacing:.08em;text-transform:uppercase;background:linear-gradient(#0000,#021019d1);padding:28px 18px 14px;font-size:11px;position:absolute;bottom:0;left:0;right:0}.guide-detail-paper{background:#f8fcfb;padding:42px 0 76px}.guide-detail-layout{grid-template-columns:210px minmax(0,720px) minmax(220px,1fr);align-items:start;gap:clamp(28px,4vw,58px);display:grid}.guide-detail-toc,.guide-detail-side{position:sticky;top:104px}.guide-detail-toc>span{color:var(--guide-accent);letter-spacing:.16em;font-size:10px}.guide-detail-toc h2,.guide-detail-facts h2,.guide-detail-related h2{font:400 22px var(--font-display);margin:8px 0 16px}.guide-detail-toc nav{border-top:1px solid #10212a21;display:grid}.guide-detail-toc nav a{color:#4f5f67;border-bottom:1px solid #10212a21;grid-template-columns:28px 1fr;align-items:baseline;gap:8px;padding:11px 0;font-size:11.5px;line-height:1.35;display:grid}.guide-detail-toc nav b{color:var(--guide-accent);font-size:9.5px;font-weight:600}.guide-detail-intro{font:400 clamp(1.28rem, 1.1rem + .55vw, 1.65rem)/1.55 var(--font-display);margin:0 0 24px}.guide-detail-warning{color:#6e472f;border:1px solid #df6b3647;border-left:3px solid var(--guide-accent);background:#fff8f3;grid-template-columns:30px 1fr;align-items:start;gap:12px;margin-bottom:36px;padding:15px 17px;display:grid}.guide-detail-warning b{color:#fff;background:var(--guide-accent);border-radius:50%;place-items:center;width:24px;height:24px;font-size:12px;display:grid}.guide-detail-warning p{margin:0;font-size:12.5px;line-height:1.55}.guide-detail-section{border-left:1px solid #10212a21;padding:0 0 40px 48px;position:relative}.guide-detail-section>span{color:#fff;background:var(--guide-primary);border:4px solid #f8fcfb;border-radius:50%;place-items:center;width:30px;height:30px;font-size:9px;display:grid;position:absolute;top:2px;left:-15px}.guide-detail-section h2{font:400 clamp(1.7rem, 1.45rem + .7vw, 2.15rem)/1.16 var(--font-display);margin:0 0 14px}.guide-detail-section p{color:#4f5f67;margin:0 0 14px;font-size:14px;line-height:1.75}.guide-detail-checklist{gap:8px;margin:20px 0 0;padding:0;list-style:none;display:grid}.guide-detail-checklist li{background:#fff;border:1px solid #10212a1f;border-radius:7px;padding:11px 14px 11px 42px;font-size:12.5px;position:relative}.guide-detail-checklist li:before{content:"✓";color:#fff;background:var(--guide-primary);border-radius:50%;place-items:center;width:18px;height:18px;font-size:10px;display:grid;position:absolute;top:10px;left:14px}.guide-detail-sources{color:#fff;background:var(--guide-primary);border-radius:10px;margin-top:8px;padding:26px}.guide-detail-sources>p{color:#ef986b;letter-spacing:.16em;margin:0;font-size:9.5px;font-weight:700}.guide-detail-sources h2{font:400 27px var(--font-display);margin:7px 0 18px}.guide-detail-sources>div{display:grid}.guide-detail-sources a{color:#d5e0e4;border-top:1px solid #ffffff24;justify-content:space-between;gap:18px;padding:12px 0;font-size:12px;display:flex}.guide-detail-sources a b{color:#ef986b;font-weight:400}.guide-detail-side{gap:14px;display:grid}.guide-detail-facts,.guide-detail-related{background:#fff;border:1px solid #10212a21;border-radius:9px;padding:20px}.guide-detail-facts dl{margin:0}.guide-detail-facts dl div{border-top:1px solid #10212a1c;padding:11px 0}.guide-detail-facts dt{color:#728087;letter-spacing:.1em;text-transform:uppercase;font-size:9.5px}.guide-detail-facts dd{font:400 16px/1.3 var(--font-display);margin:3px 0 0}.guide-detail-related a{border-top:1px solid #10212a1c;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;display:flex}.guide-detail-related small{color:var(--guide-accent);letter-spacing:.09em;text-transform:uppercase;font-size:8.5px;display:block}.guide-detail-related strong{font:400 14px/1.3 var(--font-display);margin-top:3px;display:block}.guide-detail-related a>b{color:var(--guide-accent);font-weight:400}@media (max-width:1050px){.guide-detail-layout{grid-template-columns:minmax(0,1fr) 260px}.guide-detail-toc{grid-column:1/-1;position:static}.guide-detail-toc nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}}@media (max-width:760px){.guide-detail-hero{padding-top:96px}.guide-detail-hero__grid,.guide-detail-layout{grid-template-columns:1fr}.guide-detail-hero__photo>i{height:230px}.guide-detail-side{position:static}.guide-detail-toc nav{grid-template-columns:1fr}.guide-detail-section{padding-left:34px}.guide-detail-meta{gap:9px 16px}.guide-detail-meta span{border-left:0;padding:0}}