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.2s,transform .15s}.sn-post-btn-primary:hover{background:var(--teal-bright);transform:translateY(-1px)}@media (max-width:768px){.sn-post-nav-links,.sn-post-nav-login{display:none}}.sn-post-hero{position:relative;margin:14px 14px 0;border-radius:20px;padding:clamp(96px,14vh,150px) 0 clamp(56px,9vh,90px);background:#050816;color:#f1f5f9;overflow:hidden;isolation:isolate;text-align:left;border:none}.sn-post-hero:before{background:radial-gradient(ellipse 60% 60% at 20% 30%,rgba(20,184,166,.2) 0,transparent 60%),radial-gradient(ellipse 60% 60% at 80% 70%,rgba(8,145,178,.18) 0,transparent 60%),radial-gradient(ellipse 70% 50% at 50% 100%,rgba(94,234,212,.1) 0,transparent 60%)}.sn-post-hero:after,.sn-post-hero:before{content:"";position:absolute;inset:0;pointer-events:none;z-index:-1}.sn-post-hero:after{background-image:linear-gradient(90deg,hsla(0,0%,100%,.045) 1px,transparent 0),linear-gradient(180deg,hsla(0,0%,100%,.045) 1px,transparent 0);background-size:64px 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h1{font-size:clamp(34px,5vw,60px);font-weight:500;line-height:1.05;letter-spacing:-.035em;color:#fff;margin:0 0 18px}.sn-post-hero-desc{font-size:clamp(16px,1.3vw,19px);line-height:1.6;color:rgba(241,245,249,.7);max-width:680px;margin:0 0 28px}.sn-post-hero-meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:.85rem;color:rgba(241,245,249,.55);padding-top:20px;border-top:1px solid hsla(0,0%,100%,.08)}.sn-post-hero-meta span{display:flex;align-items:center;gap:6px}.sn-post-author{display:flex;align-items:center;gap:10px}.sn-post-avatar{width:36px;height:36px;border-radius:999px;background:linear-gradient(135deg,var(--teal) 0,var(--teal-bright) 100%);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:800;color:#fff;flex-shrink:0}.sn-post-author-info{display:flex;flex-direction:column;gap:1px}.sn-post-author-name{font-size:.875rem;font-weight:600;color:#f1f5f9}.sn-post-author-role{font-size:.75rem;color:rgba(241,245,249,.55)}.sn-post-layout{max-width:1200px;margin:0 14px;padding:56px 24px 80px;display:grid;grid-template-columns:1fr 300px;grid-gap:56px;gap:56px;align-items:start}@media (min-width:1228px){.sn-post-layout{margin:0 auto}}.sn-post-body{min-width:0}.sn-post-content{font-size:1.0625rem;line-height:1.8;color:var(--ink)}.sn-post-content h2{font-size:1.5rem;font-weight:800;letter-spacing:-.025em;color:var(--ink);margin:2.5em 0 .75em;line-height:1.25}.sn-post-content h3{font-size:1.15rem;font-weight:700;letter-spacing:-.015em;color:var(--ink);margin:2em 0 .6em}.sn-post-content h2:first-child,.sn-post-content h3:first-child{margin-top:0}.sn-post-content p{margin:0 0 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.18s}.sn-post-tag:hover{border-color:var(--teal);color:var(--teal);background:var(--teal-soft)}.sn-post-cta{background:linear-gradient(135deg,#0d9488,#0891b2);border-radius:16px;padding:32px;margin-top:40px;text-align:center}.sn-post-cta h3{font-size:1.25rem;font-weight:800;letter-spacing:-.02em;color:#fff;margin:0 0 10px}.sn-post-cta p{font-size:.9rem;color:hsla(0,0%,100%,.85);margin:0 0 20px;line-height:1.6}.sn-post-cta-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:10px;background:#fff;color:var(--teal);font-size:.9rem;font-weight:700;text-decoration:none;transition:transform .15s}.sn-post-cta-btn:hover{transform:translateY(-1px)}.sn-post-sidebar{position:-webkit-sticky;position:sticky;top:88px;display:flex;flex-direction:column;gap:24px}.sn-post-toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 22px 18px;box-shadow:var(--shadow-card)}.sn-post-toc-title{font-size:.75rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text-mute);margin:0 0 14px}.sn-post-toc-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.sn-post-toc-list li a{display:block;padding:5px 10px;border-radius:6px;font-size:.83rem;color:var(--text-soft);text-decoration:none;line-height:1.4;transition:all .16s;border-left:2px solid transparent}.sn-post-toc-list li a:hover{color:var(--teal);background:var(--teal-soft);border-left-color:var(--teal)}.sn-post-related{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:var(--shadow-card)}.sn-post-related-title{font-size:.75rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text-mute);margin:0 0 16px}.sn-post-related-list{display:flex;flex-direction:column;gap:14px}.sn-post-related-item{display:flex;flex-direction:column;gap:4px;text-decoration:none;color:var(--ink);padding-bottom:14px;border-bottom:1px solid var(--line)}.sn-post-related-item:last-child{padding-bottom:0;border-bottom:none}.sn-post-related-item h4{font-size:.875rem;font-weight:600;line-height:1.35;margin:0;color:var(--ink);transition:color .18s}.sn-post-related-item:hover h4{color:var(--teal)}.sn-post-related-meta{font-size:.75rem;color:var(--text-mute)}.sn-post-footer{background:#f8fafb;border-top:1px solid var(--line);padding:28px 24px}.sn-post-footer-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.sn-post-footer-brand{font-size:.875rem;font-weight:600;color:var(--ink)}.sn-post-footer-links{display:flex;gap:20px}.sn-post-footer-links a{font-size:.8rem;color:var(--text-mute);text-decoration:none;transition:color 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em{font-style:normal;color:#0d9488}.sn-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:24px;gap:24px}.sn-related-card{display:flex;flex-direction:column;background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.sn-related-card:hover{transform:translateY(-3px);box-shadow:0 14px 40px -16px rgba(13,148,136,.25);border-color:rgba(13,148,136,.25)}.sn-related-card-img{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,#e0f7f4,#d1faf6)}.sn-related-card-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.22,1,.36,1)}.sn-related-card:hover .sn-related-card-img img{transform:scale(1.05)}.sn-related-card-emoji{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:10px;background:hsla(0,0%,100%,.95);display:grid;place-items:center;font-size:18px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.sn-related-card-body{display:flex;flex-direction:column;gap:10px;padding:20px;flex:1 1}.sn-related-card-cat{display:inline-block;width:-moz-fit-content;width:fit-content;padding:4px 10px;background:rgba(13,148,136,.08);color:#0d9488;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.02em}.sn-related-card-h3{font-size:17px;font-weight:700;line-height:1.35;letter-spacing:-.01em;color:var(--ink,#0f172a);-webkit-line-clamp:3}.sn-related-card-desc,.sn-related-card-h3{margin:0;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.sn-related-card-desc{font-size:13px;line-height:1.55;color:var(--text-soft,#475569);-webkit-line-clamp:2}.sn-related-card-meta{display:flex;gap:8px;font-size:12px;color:var(--text-mute,#94a3b8);margin-top:auto;padding-top:8px}[data-theme=dark] .sn-related{background:linear-gradient(180deg,transparent,rgba(13,148,136,.04) 50%,transparent);padding-top:64px;padding-bottom:64px;margin-top:32px}[data-theme=dark] .sn-related-title{color:#f1f5f9}[data-theme=dark] .sn-related-card{background:hsla(0,0%,100%,.06);border-color:hsla(0,0%,100%,.1)}[data-theme=dark] .sn-related-card:hover{background:hsla(0,0%,100%,.09);border-color:rgba(63,168,160,.4)}[data-theme=dark] .sn-related-card-h3{color:#f1f5f9}[data-theme=dark] .sn-related-card-desc{color:rgba(241,245,249,.7)}[data-theme=dark] .sn-related-card-cat{background:rgba(63,168,160,.15);color:#5eead4}[data-theme=dark] .sn-related-card-meta{color:rgba(241,245,249,.5)}[data-theme=dark] .sn-related-eyebrow{background:rgba(63,168,160,.15);color:#5eead4}@media (max-width:640px){.sn-related{margin:48px auto 60px}.sn-related-grid{grid-template-columns:1fr;gap:16px}}