.key-takeaways[data-astro-cid-nlgpa4w6]{background:var(--color-bg-alt);border-left:4px solid var(--color-primary);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-lg);margin:var(--space-lg) 0}.key-takeaways[data-astro-cid-nlgpa4w6] strong[data-astro-cid-nlgpa4w6]{display:block;margin-bottom:var(--space-sm);color:var(--color-primary);font-size:1.05rem}.key-takeaways[data-astro-cid-nlgpa4w6] ul[data-astro-cid-nlgpa4w6]{margin:0;padding-left:1.25rem}.key-takeaways[data-astro-cid-nlgpa4w6] li[data-astro-cid-nlgpa4w6]{margin:var(--space-xs) 0}.related-articles[data-astro-cid-7idatssm]{margin:var(--space-2xl) 0}.related-articles[data-astro-cid-7idatssm] ul[data-astro-cid-7idatssm]{list-style:none;padding:0;margin:0;display:grid;gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.related-articles[data-astro-cid-7idatssm] li[data-astro-cid-7idatssm]{background:var(--color-bg-card);border-radius:var(--radius-lg);border:1px solid var(--color-line);box-shadow:var(--shadow-sm);transition:transform .18s var(--ease-out-soft),box-shadow .18s,border-color .18s}.related-articles[data-astro-cid-7idatssm] li[data-astro-cid-7idatssm]:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--color-brand-300)}.related-articles[data-astro-cid-7idatssm] a[data-astro-cid-7idatssm]{display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding:var(--space-md) var(--space-lg);color:var(--color-ink);text-decoration:none;font-weight:600}.related-articles[data-astro-cid-7idatssm] a[data-astro-cid-7idatssm]:hover{color:var(--color-primary-dark);text-decoration:none}.ra-arrow[data-astro-cid-7idatssm]{color:var(--color-primary);transition:transform .18s ease;flex-shrink:0}.related-articles[data-astro-cid-7idatssm] li[data-astro-cid-7idatssm]:hover .ra-arrow[data-astro-cid-7idatssm]{transform:translate(3px)}.references[data-astro-cid-ri7q3a2q]{margin:var(--space-2xl) 0;padding-top:var(--space-lg);border-top:2px solid var(--color-border-info)}.reference-list[data-astro-cid-ri7q3a2q] li[data-astro-cid-ri7q3a2q]{margin:var(--space-sm) 0;font-size:.9rem;line-height:1.55}.reference-list[data-astro-cid-ri7q3a2q] a[data-astro-cid-ri7q3a2q]{color:var(--color-primary)}.article-cta[data-astro-cid-aimsdoti]{margin:var(--space-2xl) 0 var(--space-xl);padding:clamp(1.6rem,4vw,2.4rem);background:linear-gradient(150deg,#f1faf5,#eaf6ef);border:1px solid var(--color-border-info);border-radius:var(--radius-2xl);box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.article-cta[data-astro-cid-aimsdoti]:after{content:"";position:absolute;right:-8%;top:-40%;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgb(20 214 163 / .18),transparent 65%);pointer-events:none}.article-cta__kicker[data-astro-cid-aimsdoti]{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--color-primary)}.article-cta[data-astro-cid-aimsdoti] h2[data-astro-cid-aimsdoti]{font-size:clamp(1.4rem,2.6vw,1.85rem);margin:.5rem 0;border:0;padding:0;max-width:30rem}.article-cta[data-astro-cid-aimsdoti] p[data-astro-cid-aimsdoti]{color:var(--color-text-soft);margin:0 0 1.3rem;max-width:34rem;line-height:1.55}.article-cta__grid[data-astro-cid-aimsdoti]{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center}.article-cta__more[data-astro-cid-aimsdoti]{font-weight:650;font-size:.92rem;color:var(--color-primary-dark)}.article-buy[data-astro-cid-aimsdoti]{margin:var(--space-2xl) 0 var(--space-md)}.article-buy__lead[data-astro-cid-aimsdoti]{font-weight:650;font-size:1rem;color:var(--color-ink);margin:0 0 .4rem}.article-buy__or[data-astro-cid-aimsdoti]{font-size:.88rem;color:var(--color-text-muted);margin:.5rem 0 0}@media(max-width:520px){.article-cta__grid[data-astro-cid-aimsdoti] .btn[data-astro-cid-aimsdoti]{width:100%}}.affiliate-disclosure[data-astro-cid-qh57clvi]{background:#fef3c7;border-left:4px solid #d97706;padding:var(--space-md);border-radius:var(--radius-lg);margin:var(--space-lg) 0;font-size:.9rem;line-height:1.55}.affiliate-disclosure[data-astro-cid-qh57clvi] strong[data-astro-cid-qh57clvi]{color:#92400e;margin-right:.4rem}.affiliate-disclosure[data-astro-cid-qh57clvi] a[data-astro-cid-qh57clvi]{color:var(--color-primary)}#reading-progress[data-astro-cid-zm77yjld]{position:fixed;top:0;left:0;right:0;height:3px;z-index:70;background:transparent;pointer-events:none}#reading-progress[data-astro-cid-zm77yjld] span[data-astro-cid-zm77yjld]{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left;background:var(--gradient-brand);transition:transform .08s linear}.article-shell[data-astro-cid-zm77yjld]{max-width:1180px;margin:0 auto;padding:clamp(1.5rem,4vw,2.8rem) var(--space-lg)}.article-shell[data-astro-cid-zm77yjld]>.article[data-astro-cid-zm77yjld]{max-width:720px;margin:0 auto;padding:0}.article-rail[data-astro-cid-zm77yjld]{display:none}@media(min-width:1080px){.article-shell[data-astro-cid-zm77yjld]{display:grid;grid-template-columns:minmax(0,1fr) 248px;gap:3rem;align-items:start}.article-shell[data-astro-cid-zm77yjld]>.article[data-astro-cid-zm77yjld]{max-width:700px;margin:0}.article-rail[data-astro-cid-zm77yjld]{display:block;position:sticky;top:calc(var(--header-h) + 1.2rem);align-self:start}}.rail-toc[data-astro-cid-zm77yjld]{margin-bottom:1.4rem}.rail-toc__title[data-astro-cid-zm77yjld]{font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted);margin:0 0 .7rem}.rail-toc[data-astro-cid-zm77yjld] ul[data-astro-cid-zm77yjld]{list-style:none;margin:0;padding:0;border-left:2px solid var(--color-line)}.rail-toc[data-astro-cid-zm77yjld] li[data-astro-cid-zm77yjld]{margin:0}.rail-toc[data-astro-cid-zm77yjld] a[data-astro-cid-zm77yjld]{display:block;padding:.35rem 0 .35rem .9rem;margin-left:-2px;border-left:2px solid transparent;font-size:.85rem;color:var(--color-text-muted);text-decoration:none;line-height:1.35;transition:color .15s,border-color .15s}.rail-toc[data-astro-cid-zm77yjld] a[data-astro-cid-zm77yjld]:hover{color:var(--color-primary-dark)}.rail-toc[data-astro-cid-zm77yjld] a[data-astro-cid-zm77yjld].is-active{color:var(--color-primary);border-left-color:var(--color-primary);font-weight:650}.rail-card[data-astro-cid-zm77yjld]{padding:1rem 1.1rem;background:var(--color-bg-alt);border:1px solid var(--color-border-info);border-radius:var(--radius-lg);margin-bottom:1rem}.rail-card__title[data-astro-cid-zm77yjld]{font-size:.8rem;font-weight:700;color:var(--color-primary-dark);margin:0 0 .5rem}.rail-card[data-astro-cid-zm77yjld] ul[data-astro-cid-zm77yjld]{list-style:none;margin:0;padding:0}.rail-card[data-astro-cid-zm77yjld] li[data-astro-cid-zm77yjld]{position:relative;padding-left:1.2rem;font-size:.82rem;color:var(--color-ink-soft);line-height:1.4;margin:.45rem 0}.rail-card[data-astro-cid-zm77yjld] li[data-astro-cid-zm77yjld]:before{content:"✓";position:absolute;left:0;color:var(--color-mint-500);font-weight:800}.rail-cta[data-astro-cid-zm77yjld]{width:100%}.answer-box[data-astro-cid-zm77yjld]{background:linear-gradient(150deg,#07332e,#0c6f66);color:#eafaf5;border-radius:var(--radius-xl);padding:1.3rem 1.5rem;margin:var(--space-lg) 0 0;box-shadow:var(--shadow-md)}.answer-box__label[data-astro-cid-zm77yjld]{display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--color-mint-300);margin-bottom:.4rem}.answer-box[data-astro-cid-zm77yjld] p[data-astro-cid-zm77yjld]{margin:0;font-size:1.08rem;line-height:1.6;color:#eafaf5}.dose-scale[data-astro-cid-zm77yjld]{margin:var(--space-md) 0 0;padding:1rem 1.2rem .9rem;background:var(--color-bg-card);border:1px solid var(--color-line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.dose-scale__head[data-astro-cid-zm77yjld]{display:flex;justify-content:space-between;gap:1rem;font-size:.78rem;color:var(--color-text-muted);margin-bottom:1.3rem}.dose-scale__head[data-astro-cid-zm77yjld] span[data-astro-cid-zm77yjld]:last-child{color:var(--color-primary-dark);font-weight:650;text-align:right}.dose-scale__track[data-astro-cid-zm77yjld]{position:relative;height:12px;background:var(--color-bg-alt);border-radius:999px}.dose-scale__band[data-astro-cid-zm77yjld]{position:absolute;top:0;height:100%;background:var(--gradient-brand);border-radius:999px}.dose-scale__marker[data-astro-cid-zm77yjld]{position:absolute;top:50%;width:2px;height:22px;background:var(--color-ink);transform:translate(-50%,-50%);border-radius:2px}.dose-scale__marker-label[data-astro-cid-zm77yjld]{position:absolute;top:-1.35rem;left:50%;transform:translate(-50%);white-space:nowrap;font-size:.7rem;font-weight:700;color:var(--color-ink)}.dose-scale__ticks[data-astro-cid-zm77yjld]{display:flex;justify-content:space-between;font-size:.7rem;color:var(--color-text-muted);margin-top:.5rem}.article-header[data-astro-cid-zm77yjld]{margin-bottom:var(--space-xl)}.article-header[data-astro-cid-zm77yjld] h1[data-astro-cid-zm77yjld]{font-size:clamp(1.75rem,2.6vw,2.25rem);line-height:1.12;margin:var(--space-md) 0 var(--space-lg);letter-spacing:-.022em}.article-author[data-astro-cid-zm77yjld]{display:flex;align-items:center;gap:.7rem;margin:var(--space-2xl) 0 var(--space-lg);padding:var(--space-md) var(--space-lg);background:var(--color-bg-alt);border:1px solid var(--color-line);border-radius:var(--radius-lg)}.article-author__text[data-astro-cid-zm77yjld]{margin:0;font-size:.9rem;line-height:1.55;color:var(--color-ink-soft)}.article-author__text[data-astro-cid-zm77yjld] a[data-astro-cid-zm77yjld]{color:var(--color-primary);font-weight:650;text-decoration:none}.article-author__text[data-astro-cid-zm77yjld] a[data-astro-cid-zm77yjld]:hover{text-decoration:underline}.article-byline[data-astro-cid-zm77yjld]{display:flex;align-items:center;gap:.7rem;margin:0}.byline-avatar[data-astro-cid-zm77yjld]{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--gradient-brand);color:#fff;font-weight:700;font-size:.92rem;letter-spacing:.02em;flex-shrink:0;box-shadow:var(--shadow-sm)}.byline-meta[data-astro-cid-zm77yjld]{display:flex;flex-direction:column;line-height:1.3}.byline-name[data-astro-cid-zm77yjld]{font-size:.95rem;color:var(--color-ink);font-weight:600}.byline-name[data-astro-cid-zm77yjld] a[data-astro-cid-zm77yjld]{color:var(--color-primary);font-weight:650;text-decoration:none}.byline-name[data-astro-cid-zm77yjld] a[data-astro-cid-zm77yjld]:hover{text-decoration:underline}.byline-cred[data-astro-cid-zm77yjld]{color:var(--color-text-muted);font-size:.84rem}.article-meta[data-astro-cid-zm77yjld]{color:var(--color-text-muted);font-size:.88rem;margin:var(--space-md) 0 0;display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.quick-answer-text[data-astro-cid-zm77yjld]{font-size:1.12rem;line-height:1.6;padding:var(--space-lg);background:linear-gradient(135deg,#ecfaf4,#f6fbf3);border:1px solid var(--color-border-info);border-left:4px solid var(--color-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);color:#243531}.article-body[data-astro-cid-zm77yjld] h2{margin-top:var(--space-2xl);font-size:clamp(1.4rem,2.4vw,1.7rem)}.article-body[data-astro-cid-zm77yjld] h3{margin-top:var(--space-xl);font-size:1.25rem}.article-body[data-astro-cid-zm77yjld] p,.article-body[data-astro-cid-zm77yjld] li{line-height:1.78}.article-body[data-astro-cid-zm77yjld] p{max-width:40rem}.medical-review[data-astro-cid-zm77yjld]{background:linear-gradient(135deg,#f3faf6,#fbfdf9);border:1px solid var(--color-border-info);border-left:4px solid var(--color-primary);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg);margin:var(--space-lg) 0;font-size:.9rem;box-shadow:var(--shadow-sm)}.medical-review[data-astro-cid-zm77yjld] .review-line[data-astro-cid-zm77yjld]{margin:0 0 var(--space-xs);color:var(--color-ink-soft);font-weight:500}.medical-review[data-astro-cid-zm77yjld] .primary-sources[data-astro-cid-zm77yjld]{margin:0;color:var(--color-text-muted);font-size:.85rem}.medical-review[data-astro-cid-zm77yjld] .primary-sources[data-astro-cid-zm77yjld] a[data-astro-cid-zm77yjld]{color:var(--color-primary)}.article-visual[data-astro-cid-zm77yjld]{margin:0 0 var(--space-xl);padding:12px;border:1px solid var(--color-line);border-radius:var(--radius-xl);background:#fff;box-shadow:var(--shadow-card)}.article-visual[data-astro-cid-zm77yjld] img[data-astro-cid-zm77yjld]{display:block;width:100%;max-height:380px;object-fit:contain;border-radius:var(--radius-lg);background:var(--color-bg-alt)}.article-visual__title[data-astro-cid-zm77yjld]{margin:0 0 var(--space-sm);font-weight:650;color:var(--color-ink);font-family:var(--font-display)}.article-visual__caption[data-astro-cid-zm77yjld]{margin:var(--space-sm) 0 0;color:var(--color-text-muted);font-size:.9rem;line-height:1.55}.source-quality[data-astro-cid-zm77yjld]{background:var(--color-cream);border:1px solid var(--color-line);border-left:4px solid var(--color-primary);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg);margin:var(--space-lg) 0;font-size:.92rem;line-height:1.55}.source-quality[data-astro-cid-zm77yjld] strong[data-astro-cid-zm77yjld]{display:block;color:var(--color-primary);margin-bottom:.25rem}.source-quality[data-astro-cid-zm77yjld] p[data-astro-cid-zm77yjld]{margin:0}.editor-note[data-astro-cid-zm77yjld]{margin:0 0 var(--space-lg);padding:var(--space-md) var(--space-lg);border:1px solid var(--color-border-info);border-left:4px solid var(--color-primary);border-radius:var(--radius-lg);background:var(--color-bg-alt);box-shadow:var(--shadow-sm)}.editor-note[data-astro-cid-zm77yjld] strong[data-astro-cid-zm77yjld]{display:block;color:var(--color-primary-dark);margin-bottom:4px}.editor-note[data-astro-cid-zm77yjld] p[data-astro-cid-zm77yjld]{margin:0;line-height:1.58;color:var(--color-ink-soft)}