.us-not-found{--nf-accent: #217a9a;--nf-art: #77838d;min-height:100%;display:grid;place-items:center;padding:40px 24px;background:var(--app-bg, #f6f7f9);color:var(--app-text, #1b2632);font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,PingFang TC,sans-serif}.dark .us-not-found{--nf-accent: #4dc4ef;--nf-art: #a5afb8}.us-not-found-inner{width:100%;max-width:520px;display:flex;flex-direction:column;align-items:center}.us-not-found h1{margin:0;font-size:clamp(26px,3vw,34px);line-height:1.3;font-weight:550;letter-spacing:-.035em;text-align:center}.us-not-found-art{display:block;width:100%;margin:16px 0;color:var(--nf-art)}.us-not-found-primary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 26px;border-radius:6px;background:var(--app-text, #1b2632);color:var(--app-bg, #f6f7f9);font-size:14px;font-weight:500;text-decoration:none;transition:background .18s}.us-not-found-primary:hover{background:var(--app-text-secondary, #4b5563);color:var(--app-bg, #f6f7f9)}.us-not-found-primary:focus-visible{outline:2px solid var(--nf-accent);outline-offset:6px}.us-not-found-grid{opacity:.12}.us-not-found-glyph{opacity:.72}.us-not-found-missing{opacity:.65}.us-not-found-trace{opacity:.28}.us-not-found-crosshair{color:var(--nf-accent);opacity:.3}@media (prefers-reduced-motion: reduce){.us-not-found-primary{transition:none}}