.ncl-shell{min-height:100vh;background:var(--paper-3,#f5f5f5)}.ncl-topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 28px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}.ncl-brand{font-size:20px;font-weight:800;color:var(--ink);text-decoration:none}.ncl-brand b{color:var(--brand)}.ncl-home{font-size:13px;font-weight:600;color:var(--ink-soft);text-decoration:none}.ncl-home:hover{color:var(--brand)}.ncl-main{max-width:800px;margin:0 auto;padding:28px 22px 60px}.ncl-crumbs{font-size:12.5px;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-bottom:14px}.ncl-crumbs a{color:var(--brand);text-decoration:none}.ncl-crumbs a:hover{text-decoration:underline}.ncl-h1{font-size:28px;font-weight:800;line-height:1.2;color:var(--ink);margin:0 0 12px}.ncl-lead{font-size:16px;line-height:1.65;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:0 0 22px}.ncl-h2{font-size:19px;font-weight:800;color:var(--ink);margin:22px 0 8px}.ncl-p{font-size:14.5px;line-height:1.7;color:var(--ink-soft);margin:0 0 12px}.ncl-p a{color:var(--brand);text-decoration:none}.ncl-p a:hover{text-decoration:underline}.ncl-links-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.ncl-links-row a{display:inline-block;padding:9px 15px;background:var(--card);border:1px solid var(--line);border-radius:999px;font-size:13.5px;font-weight:700;color:var(--brand);text-decoration:none;transition:border-color .15s,background .15s}.ncl-links-row a:hover{border-color:var(--brand);background:rgba(99,102,241,.06)}@media (max-width:640px){.ncl-main{padding:20px 14px 44px}.ncl-h1{font-size:22px}}