.nf-page{flex:1;place-items:center;min-height:100dvh;padding:24px 16px;display:grid}.nf-card{border:1px solid var(--line);border-radius:var(--r-lg);width:min(480px,100%);color:var(--ink);background:var(--overlay);box-shadow:var(--shadow-overlay);-webkit-backdrop-filter:var(--blur-thick);backdrop-filter:var(--blur-thick);padding:32px}.nf-card h1{margin:4px 0 8px;font-size:24px}.nf-card p:not(.eyebrow){color:var(--muted);margin:0 0 20px;line-height:1.6}.nf-actions{flex-wrap:wrap;gap:12px;display:flex}.nf-actions a{align-items:center;min-height:44px;padding:0 16px;text-decoration:none;display:inline-flex}[data-transparency=reduced] .nf-card{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--surface)}