.blog-hero{padding:56px 0 44px;border-bottom:1px solid var(--border)}
.blog-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,.85fr);gap:42px;align-items:center}
.blog-hero h1{font-size:clamp(36px,5vw,58px);line-height:1.05;letter-spacing:-.035em;margin-bottom:18px}
.blog-hero .lead{font-size:16px;color:var(--text-muted);max-width:60ch}.hero-visual{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface);box-shadow:0 30px 80px -48px rgba(61,184,255,.55)}.hero-visual img{width:100%;aspect-ratio:16/9;object-fit:cover}
.blog-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.blog-chip{font-family:var(--font-mono);font-size:10.5px;color:var(--text-muted);border:1px solid var(--border);border-radius:999px;padding:6px 10px;background:var(--surface)}
.featured-card{display:grid;grid-template-columns:1.05fr .95fr;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--surface);transition:border-color .2s,transform .2s}.featured-card:hover{border-color:var(--accent-line);transform:translateY(-3px)}.featured-card img{width:100%;height:100%;min-height:340px;object-fit:cover}.featured-copy{padding:34px;display:flex;flex-direction:column;justify-content:center}.article-meta{font-family:var(--font-mono);font-size:11px;color:var(--text-faint);letter-spacing:.03em;display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}.featured-copy h2{font-size:30px;line-height:1.15;margin-bottom:14px}.featured-copy p{color:var(--text-muted);margin-bottom:22px}
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.topic-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.topic-card .topic-num{font-family:var(--font-mono);font-size:11px;color:var(--accent);margin-bottom:14px}.topic-card h3{font-size:17px;margin-bottom:8px}.topic-card p{font-size:13px;color:var(--text-muted)}
.article-shell{display:grid;grid-template-columns:minmax(0,760px) 250px;gap:54px;align-items:start;justify-content:center}.article-body{min-width:0}.article-body>p:first-of-type{font-size:19px;color:var(--text);line-height:1.65}.article-body h2{font-size:29px;line-height:1.2;margin:56px 0 18px;scroll-margin-top:90px}.article-body h3{font-family:var(--font-body);font-size:18px;margin:30px 0 10px}.article-body p,.article-body li{color:var(--text-muted);font-size:15.5px;line-height:1.75}.article-body p{margin-bottom:18px}.article-body ul,.article-body ol{padding-left:22px;margin:0 0 22px}.article-body li{margin-bottom:8px}.article-body strong{color:var(--text)}.article-body blockquote{margin:28px 0;padding:20px 22px;border-left:3px solid var(--accent);background:var(--accent-dim);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--text)}.article-body blockquote p{color:var(--text);margin:0}
.article-figure{margin:34px 0}.article-figure img{width:100%;border:1px solid var(--border);border-radius:var(--radius-lg)}.article-figure figcaption{font-size:11.5px;color:var(--text-faint);margin-top:9px}.article-aside{position:sticky;top:88px;border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;background:var(--surface)}.article-aside strong{font-family:var(--font-mono);font-size:11px;color:var(--text-faint);letter-spacing:.06em;text-transform:uppercase}.article-aside a{display:block;font-size:12.5px;color:var(--text-muted);padding:7px 0;border-bottom:1px solid var(--divider)}.article-aside a:last-child{border:0}.article-aside a:hover{color:var(--accent)}
.process-map{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:28px 0}.process-step{position:relative;min-height:120px;border:1px solid var(--border);background:var(--surface);border-radius:var(--radius-md);padding:16px 12px}.process-step:not(:last-child)::after{content:'→';position:absolute;right:-9px;top:48px;z-index:2;color:var(--accent);font-family:var(--font-mono)}.process-step span{display:block;font-family:var(--font-mono);font-size:10px;color:var(--accent);margin-bottom:9px}.process-step b{font-size:13px;line-height:1.35}.process-step small{display:block;font-size:11px;color:var(--text-faint);margin-top:7px;line-height:1.4}
.checklist{list-style:none!important;padding:0!important;display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.checklist li{position:relative;margin:0!important;padding:12px 14px 12px 38px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13.5px}.checklist li::before{content:'✓';position:absolute;left:14px;color:var(--accent);font-weight:700}.article-cta{margin:48px 0 18px;padding:30px;border:1px solid var(--accent-line);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--accent-dim),var(--surface))}.article-cta h2{margin:0 0 10px!important;font-size:24px}.article-cta p{max-width:62ch}.article-cta .btn{margin-top:6px}.faq-block details{margin-bottom:10px}
@media(max-width:900px){.blog-hero-grid,.featured-card{grid-template-columns:1fr}.hero-visual{order:-1}.featured-card img{min-height:240px}.article-shell{grid-template-columns:1fr}.article-aside{display:none}.topic-grid{grid-template-columns:1fr}.process-map{grid-template-columns:1fr}.process-step{min-height:0}.process-step:not(:last-child)::after{content:'↓';right:50%;top:auto;bottom:-13px}.checklist{grid-template-columns:1fr}}
@media(max-width:600px){.blog-hero{padding-top:34px}.featured-copy{padding:24px}.featured-copy h2{font-size:24px}.article-body h2{font-size:25px;margin-top:44px}}