.article-progress{position:fixed;z-index:60;top:0;left:0;width:100%;height:3px;background:transparent}.article-progress i{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--orange),var(--green))}.article-shell{width:min(1180px,calc(100% - 38px));margin:0 auto}.article-hero{display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center;padding:74px 0 48px}.article-hero h1{margin:0;font-size:clamp(44px,6vw,78px);line-height:1;letter-spacing:-.055em}.article-dek{max-width:720px;margin:22px 0 0;color:var(--muted);font-size:18px;line-height:1.7}.article-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.article-meta span{padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--muted);font-size:12px}.article-cover{overflow:hidden;aspect-ratio:1.05;border:1px solid var(--line);border-radius:36px;box-shadow:var(--shadow)}.article-cover img{width:100%;height:100%;object-fit:cover}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:42px;padding:28px 0 80px}.article-content{min-width:0}.article-content>p.lead{font-size:21px;line-height:1.75}.article-content h2{margin:48px 0 14px;font-size:31px;letter-spacing:-.03em}.article-content p{color:var(--text);font-size:16px;line-height:1.8}.article-content .callout{margin:32px 0;padding:22px 24px;border:1px solid var(--line);border-radius:22px;background:color-mix(in srgb,var(--orange) 9%,var(--panel));font-size:16px;line-height:1.7}.article-side{position:relative}.article-side-inner{position:sticky;top:88px}.article-side-card{padding:20px;border:1px solid var(--line);border-radius:22px;background:var(--panel)}.article-side-card+.article-side-card{margin-top:12px}.article-side-card h3{margin:0 0 12px}.article-side-card ol,.article-side-card ul{margin:0;padding-left:20px;color:var(--muted);line-height:1.6}.article-side-card a{text-decoration:none}.checklist{display:grid;gap:8px;padding:0;list-style:none!important}.checklist li{display:flex;gap:9px;align-items:flex-start}.checklist li:before{content:'✓';color:var(--green);font-weight:900}.article-nav{display:flex;justify-content:space-between;gap:16px;margin-top:50px;padding-top:24px;border-top:1px solid var(--line)}.article-nav a{font-weight:800;text-decoration:none;color:var(--orange)}.related{padding:55px 0 80px;border-top:1px solid var(--line)}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.related a{display:block;padding:18px;border:1px solid var(--line);border-radius:20px;background:var(--panel);text-decoration:none}.related small{color:var(--orange);font-weight:800}.related b{display:block;margin-top:6px}.article-note{margin-top:12px;color:var(--muted);font-size:12px;line-height:1.6}@media(max-width:850px){.article-hero{grid-template-columns:1fr}.article-cover{max-width:580px}.article-layout{grid-template-columns:1fr}.article-side-inner{position:static}.related-grid{grid-template-columns:1fr}}@media(max-width:600px){.article-shell{width:min(100% - 24px,1180px)}.article-hero{padding-top:48px}.article-content>p.lead{font-size:18px}}