html,body{min-height:100%;margin:0}body{display:grid;place-items:center;background:#f5f7fa;color:#26313b;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.error-shell{width:min(960px,94vw);text-align:center;padding:clamp(18px,4vw,32px)}.error-art{display:block;width:100%;height:auto;max-height:560px;object-fit:contain;margin:auto;border-radius:10px}.error-code{font-size:clamp(7rem,24vw,15rem);font-weight:900;line-height:.85;color:#d7dde3}.error-shell h1{margin:26px 0 8px;font-size:clamp(1.7rem,4vw,2.8rem)}.error-shell p{margin:0 auto 24px;max-width:650px;color:#64717d;font-size:1.05rem}.home-link{display:inline-block;padding:11px 18px;border-radius:9px;background:#1f5d99;color:#fff;text-decoration:none;font-weight:750}.home-link:hover{background:#174978}