:root{--bg:#f4f4f5;--surface:#fff;--text:#18181b;--muted:#52525b;--line:#e4e4e7;--accent:#c2410c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:var(--accent)}.shell{width:min(1040px,calc(100% - 32px));margin:auto;padding:28px 0 64px}.topbar{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;margin-bottom:22px}.back{color:var(--muted);text-decoration:none}.nav{display:flex;gap:10px;flex-wrap:wrap}.nav a{text-decoration:none}.panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:clamp(20px,4vw,40px)}.breadcrumbs{margin:0 0 18px;color:var(--muted);font-size:14px}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}.breadcrumbs li{display:flex;align-items:center}.breadcrumbs li+li::before{content:"/";margin-right:6px;color:#a1a1aa}.breadcrumbs a{color:var(--muted);text-decoration:none}.breadcrumbs a:hover{color:var(--text)}h1{margin:0;font-size:clamp(30px,5vw,48px);line-height:1.08;text-transform:capitalize}.lede{margin:10px 0 28px;color:var(--muted);font-size:17px}.grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.grid a{display:block;border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none}.grid strong{display:block;color:var(--text);text-transform:capitalize}.grid span{display:block;margin-top:3px;color:var(--muted);font-size:13px}