.ai-clinical-article{--ai-ink:#17312c;--ai-muted:#52645f;--ai-line:#dbe5e1;--ai-soft:#f2f8f5;--ai-alert:#fff5e8;--ai-accent:#1f6a59;max-width:820px}
.ai-clinical-article h2{scroll-margin-top:7rem;margin-top:2.2rem}
.ai-quick-answer,.ai-ranking-method{padding:clamp(1.25rem,3vw,2rem);border:1px solid var(--ai-line);border-radius:1.25rem;background:linear-gradient(135deg,#f7fbf9,#edf7f3);margin:0 0 1.5rem}
.ai-quick-answer h2,.ai-ranking-method h2{margin:.2rem 0 .6rem}
.ai-eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:.75rem;font-weight:700;color:var(--ai-accent);margin:0}
.ai-clinical-editorial{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--ai-line);border:1px solid var(--ai-line);border-radius:1rem;overflow:hidden;margin:1.5rem 0 2rem}
.ai-clinical-editorial>div{display:flex;flex-direction:column;gap:.3rem;background:#fff;padding:1rem}
.ai-clinical-editorial strong{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ai-accent)}
.ai-clinical-editorial span{font-size:.94rem;color:var(--ai-muted)}
.ai-evidence-box,.ai-private-care,.ai-sources{border-left:4px solid var(--ai-accent);background:var(--ai-soft);padding:1rem 1.25rem;margin:1.4rem 0}
.ai-evidence-box h3,.ai-private-care h2,.ai-sources h2{margin-top:0}
.ai-urgent-help{background:var(--ai-alert);border:1px solid #ecd4ad;border-radius:1rem;padding:1rem 1.25rem;margin:1.5rem 0}
.ai-urgent-help h2{margin-top:0}
.ai-faq{border-top:1px solid var(--ai-line);padding:.8rem 0}
.ai-faq:last-of-type{border-bottom:1px solid var(--ai-line)}
.ai-faq summary{cursor:pointer;font-weight:700;color:var(--ai-ink)}
.ai-related-guides ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;list-style:none;padding:0}
.ai-related-guides a{display:block;height:100%;border:1px solid var(--ai-line);border-radius:.75rem;padding:.9rem;text-decoration:none;background:#fff}
.ai-source-note{color:var(--ai-muted);font-size:.93rem}
@media(max-width:720px){.ai-clinical-editorial,.ai-related-guides ul{grid-template-columns:1fr}.ai-quick-answer,.ai-ranking-method{border-radius:1rem}}