/* Gohardasht Article Pro - isolated, RTL-first, inherits site font. */
.gdlab-page{direction:rtl;background:linear-gradient(180deg,#f7faf9 0,#fff 420px);color:#172322;font-family:inherit;padding:28px 18px 72px}.gdlab-shell{max-width:var(--gdlab-max);margin:0 auto}.gdlab-reading-progress{position:fixed;top:0;left:0;right:0;height:4px;z-index:9999;background:transparent}.gdlab-reading-progress span{display:block;height:100%;width:0;background:var(--gdlab-accent);transition:width .08s linear}.gdlab-hero{max-width:980px;margin:0 auto 34px;text-align:right}.gdlab-breadcrumbs{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:13px;color:#75817f;margin-bottom:28px}.gdlab-breadcrumbs a{color:inherit;text-decoration:none}.gdlab-breadcrumbs a:hover{color:var(--gdlab-accent)}.gdlab-eyebrow,.gdlab-section-kicker{font-size:12px;font-weight:800;letter-spacing:.04em;color:var(--gdlab-accent);margin-bottom:9px}.gdlab-hero h1{font-size:clamp(32px,5vw,58px);line-height:1.35;letter-spacing:-.03em;margin:0 0 18px;color:#10201e}.gdlab-lead{font-size:clamp(17px,2vw,21px);line-height:2;color:#4f5e5b;max-width:850px;margin:0 0 20px}.gdlab-meta-row{display:flex;flex-wrap:wrap;gap:10px 20px;color:#71807d;font-size:13px}.gdlab-meta-row span{position:relative}.gdlab-meta-row span+span:before{content:'•';margin-left:20px;color:#b6c3c0}.gdlab-cover{margin:28px 0 0;border-radius:28px;overflow:hidden;box-shadow:0 18px 50px rgba(17,47,43,.12)}.gdlab-cover img{display:block;width:100%;height:auto}.gdlab-layout{display:grid;grid-template-columns:minmax(0,var(--gdlab-content)) 290px;grid-template-areas:'content side';gap:52px;align-items:start;justify-content:center}.gdlab-content-col{grid-area:content;min-width:0}.gdlab-sidebar{grid-area:side;position:sticky;top:100px}.gdlab-toc-card{background:#fff;border:1px solid #e5ecea;border-radius:20px;padding:18px;box-shadow:0 10px 32px rgba(24,58,52,.06)}.gdlab-toc-title{font-size:14px;font-weight:800;margin-bottom:12px}.gdlab-toc{display:flex;flex-direction:column;max-height:64vh;overflow:auto;padding-left:4px}.gdlab-toc a{font-size:13px;line-height:1.7;color:#697774;text-decoration:none;padding:8px 10px;border-right:2px solid transparent;border-radius:8px;transition:.2s}.gdlab-toc a:hover,.gdlab-toc a.is-active{color:var(--gdlab-accent);background:color-mix(in srgb,var(--gdlab-accent) 8%,#fff);border-right-color:var(--gdlab-accent)}.gdlab-toc .gdlab-toc-l3{padding-right:24px;font-size:12px}.gdlab-toc-mobile{display:none;width:100%;border:0;background:none;font:inherit;font-weight:800;justify-content:space-between}.gdlab-keybox{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:22px;border-radius:20px;background:linear-gradient(135deg,color-mix(in srgb,var(--gdlab-accent) 9%,#fff),#fff);border:1px solid color-mix(in srgb,var(--gdlab-accent) 18%,#fff);margin:0 0 34px}.gdlab-key-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--gdlab-accent);color:#fff;font-weight:900}.gdlab-keybox h2{font-size:18px!important;margin:0 0 8px!important}.gdlab-keybox ul{margin:0;padding-right:18px}.gdlab-keybox li{margin:6px 0;line-height:1.9}.gdlab-article-body{font-size:17px;line-height:2.12;color:#293936}.gdlab-article-body>p:first-child{font-size:18px}.gdlab-article-body h2{scroll-margin-top:100px;font-size:28px;line-height:1.55;color:#132724;margin:54px 0 16px}.gdlab-article-body h3{scroll-margin-top:100px;font-size:21px;line-height:1.65;color:#1d302d;margin:36px 0 12px}.gdlab-article-body p{margin:0 0 20px}.gdlab-article-body a{color:var(--gdlab-accent);text-decoration-thickness:1px;text-underline-offset:4px}.gdlab-article-body ul,.gdlab-article-body ol{margin:0 0 24px;padding-right:24px}.gdlab-article-body li{margin:7px 0}.gdlab-article-body strong{color:#102421}.gdlab-article-body blockquote{margin:28px 0;padding:18px 22px;background:#f5f8f7;border-right:4px solid var(--gdlab-accent);border-radius:14px;color:#42524f}.gdlab-article-body table{width:100%;border-collapse:separate;border-spacing:0;margin:28px 0;border:1px solid #e1e9e7;border-radius:16px;overflow:hidden;font-size:15px}.gdlab-article-body th,.gdlab-article-body td{padding:14px 16px;text-align:right;border-bottom:1px solid #e8eeec;vertical-align:top}.gdlab-article-body th{background:#f2f7f5;font-weight:800}.gdlab-article-body tr:last-child td{border-bottom:0}.gdlab-note{padding:18px 20px;border:1px solid #dce8e5;background:#f8fbfa;border-radius:16px;margin:26px 0}.gdlab-faq,.gdlab-sources,.gdlab-reviewer,.gdlab-cta{margin-top:58px}.gdlab-faq h2,.gdlab-sources h2,.gdlab-related h2{font-size:28px;margin:0 0 18px}.gdlab-faq-list{border-top:1px solid #e4ebe9}.gdlab-faq-item{border-bottom:1px solid #e4ebe9}.gdlab-faq-q{width:100%;display:flex;justify-content:space-between;gap:14px;text-align:right;padding:19px 2px;border:0;background:none;font:inherit;font-size:16px;font-weight:800;color:#1c302d;cursor:pointer}.gdlab-plus{font-size:22px;color:var(--gdlab-accent);transition:transform .2s}.gdlab-faq-q[aria-expanded=true] .gdlab-plus{transform:rotate(45deg)}.gdlab-faq-a{padding:0 0 18px;color:#52615e;line-height:2}.gdlab-sources{padding:24px;border-radius:20px;background:#f7f9f9}.gdlab-sources ol{padding-right:24px;margin:14px 0 0}.gdlab-sources li{margin:9px 0}.gdlab-sources a{color:#315b55}.gdlab-reviewer{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:24px;border:1px solid #e2eae8;border-radius:20px;background:#fff}.gdlab-reviewer-mark{width:64px;height:64px;border-radius:18px;background:#e9f3f1;color:var(--gdlab-accent);display:grid;place-items:center;font-weight:900}.gdlab-reviewer h2{font-size:20px;margin:0 0 6px}.gdlab-reviewer p{margin:0;color:#687673;line-height:1.9}.gdlab-medical-note{margin-top:42px;padding:18px 20px;background:#fff8e8;border:1px solid #f0dfb8;border-radius:16px;line-height:1.9;color:#61543a}.gdlab-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px;border-radius:24px;background:#102f2b;color:#fff;box-shadow:0 18px 38px rgba(12,48,43,.16)}.gdlab-cta .gdlab-section-kicker{color:#8bd4c9}.gdlab-cta h2{font-size:25px;margin:0 0 8px;color:#fff}.gdlab-cta p{margin:0;color:#c9d8d5;line-height:1.8}.gdlab-btn{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;background:#fff;color:#153c36!important;text-decoration:none!important;padding:12px 18px;border-radius:12px;font-weight:800}.gdlab-share{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:24px;color:#65736f;font-size:13px}.gdlab-share button,.gdlab-share a{border:1px solid #dbe5e2;background:#fff;color:#39534f;text-decoration:none;border-radius:999px;padding:8px 13px;font:inherit;cursor:pointer}.gdlab-related{max-width:980px;margin:70px auto 0;border-top:1px solid #e4ebe9;padding-top:38px}.gdlab-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gdlab-related-card{display:block;padding:20px;border:1px solid #e2e9e7;border-radius:18px;background:#fff;text-decoration:none;transition:.2s}.gdlab-related-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(24,58,52,.08)}.gdlab-related-card span{font-size:12px;color:#83908d}.gdlab-related-card h3{font-size:17px;line-height:1.7;color:#20332f;margin:8px 0 20px}.gdlab-related-card em{font-style:normal;color:var(--gdlab-accent);font-size:13px;font-weight:800}
.gdlab-toc-quick-wrap{display:none}.gdlab-toc-quick-title{font-size:13px;font-weight:900;color:#1e3632;margin-bottom:10px}.gdlab-toc-quick{display:grid;gap:8px}.gdlab-toc-quick a{display:flex;align-items:center;justify-content:space-between;gap:10px;text-decoration:none;color:#334944;background:#f7faf9;border:1px solid #e7eeec;border-radius:12px;padding:11px 12px;font-size:13px;font-weight:700;line-height:1.7}.gdlab-toc-quick a:active{transform:scale(.995)}.gdlab-toc-arrow{color:var(--gdlab-accent);font-size:16px;flex:0 0 auto}
@media(max-width:980px){.gdlab-layout{display:block}.gdlab-sidebar{position:static;margin:0 0 24px}.gdlab-toc-card{padding:14px}.gdlab-toc-quick-wrap{display:block;margin-bottom:12px}.gdlab-toc-mobile{display:flex;align-items:center;padding:10px 2px 2px;color:var(--gdlab-accent);cursor:pointer}.gdlab-toc-body{display:none;padding-top:12px}.gdlab-toc-card.is-open .gdlab-toc-body{display:block}.gdlab-toc{max-height:none}.gdlab-related-grid{grid-template-columns:1fr 1fr}.gdlab-hero{margin-bottom:24px}}
@media(max-width:640px){.gdlab-page{padding:20px 14px 50px}.gdlab-hero h1{font-size:34px}.gdlab-lead{font-size:16px}.gdlab-meta-row{gap:8px 14px}.gdlab-meta-row span+span:before{display:none}.gdlab-article-body{font-size:16px;line-height:2.05}.gdlab-article-body h2,.gdlab-faq h2,.gdlab-sources h2,.gdlab-related h2{font-size:24px}.gdlab-article-body h3{font-size:19px}.gdlab-article-body table{display:block;overflow-x:auto;white-space:nowrap}.gdlab-cta{display:block}.gdlab-btn{margin-top:18px}.gdlab-related-grid{grid-template-columns:1fr}.gdlab-reviewer{grid-template-columns:1fr}.gdlab-reviewer-mark{width:52px;height:52px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media print{.gdlab-sidebar,.gdlab-share,.gdlab-cta,.gdlab-reading-progress,.gdlab-related{display:none!important}.gdlab-page{background:#fff;padding:0}.gdlab-shell,.gdlab-content-col{max-width:none}.gdlab-article-body{font-size:12pt;color:#000}}
