.nebula-root .nb404{min-height:56vh;display:flex;flex-direction:column;align-items:center;text-align:center;padding:clamp(24px,6vw,72px) 0 48px}.nebula-root .nb404-glyph{font-family:var(--font-display),Georgia,"Songti SC",serif;font-weight:600;font-variation-settings:"opsz" 144;font-size:clamp(7rem,26vw,17rem);line-height:.9;letter-spacing:-.03em;background:linear-gradient(180deg,var(--nb-foreground) 30%,var(--nb-accent-hi) 128%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 20px 64px color-mix(in oklab,var(--nb-accent) 38%,transparent))}.nebula-root .nb404-title{margin-top:clamp(4px,1vw,12px)}.nebula-root .nb404-desc{margin-top:16px}.nebula-root .nb404-btn{margin-top:32px}@media (prefers-reduced-motion:no-preference){.nebula-root .nb404-glyph{animation:nb404-rise .72s cubic-bezier(.16,.68,.3,1) both}}@keyframes nb404-rise{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}