.errScene{background:var(--hero-bg);min-height:100svh;color:var(--hero-fg);font-family:var(--font-primary), system-ui, sans-serif;place-items:center;padding-block:clamp(84px,12vh,132px);display:grid;position:relative}.errScene__grid{background-image:linear-gradient(var(--hero-grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--hero-grid-line) 1px, transparent 1px);background-size:var(--grid-size) var(--grid-size);pointer-events:none;position:absolute;inset:0;-webkit-mask-image:radial-gradient(78% 74% at 50% 48%,#000 38%,#0000 100%);mask-image:radial-gradient(78% 74% at 50% 48%,#000 38%,#0000 100%)}.errScene__vignette{background:radial-gradient(ellipse 46% 42% at 50% 50%, var(--hero-bg) 0%, color-mix(in oklab, var(--hero-bg) 82%, transparent) 46%, transparent 72%);pointer-events:none;z-index:2;position:absolute;inset:0}.errStage{z-index:1;pointer-events:none;position:absolute;inset:clamp(12px,4vw,56px)}.errGlyph{z-index:2;pointer-events:auto;touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;letter-spacing:-.04em;color:#0000;-webkit-text-stroke:clamp(1px, .16vw, 2px) var(--hero-fg-2);opacity:.55;transition:opacity var(--dur-state) var(--ease-quint), -webkit-text-stroke-color var(--dur-state) var(--ease-quint);font-size:clamp(104px,21vw,300px);font-weight:600;line-height:.78;position:absolute;top:0;left:0}@media (hover:hover){.errGlyph:hover{opacity:.85;-webkit-text-stroke-color:var(--hero-brand)}}.errGlyph[data-held]{cursor:grabbing;opacity:1;-webkit-text-stroke-color:var(--hero-brand)}.errStage[data-still=true]{pointer-events:none;justify-content:center;align-items:center;gap:clamp(8px,3vw,40px);margin-bottom:clamp(20px,4vh,48px);display:flex;position:static}.errStage[data-still=true] .errGlyph{pointer-events:none;cursor:default;font-size:clamp(72px,16vw,160px);position:static;transform:none!important}.errScene__copy{z-index:3;text-align:center;pointer-events:none;width:min(560px,100% - clamp(32px,10vw,96px));position:relative}.errScene__copy>*{pointer-events:auto}.errScene__status{letter-spacing:.2em;text-transform:uppercase;color:var(--hero-fg-2);align-items:center;gap:.6em;margin:0 0 clamp(16px,2.4vw,26px);font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,monospace;font-size:clamp(10px,.75vw,12px);display:inline-flex}.errScene__dot{background:var(--hero-brand);border-radius:50%;flex:none;width:6px;height:6px}.errScene[data-kind=offline] .errScene__dot{animation:errPulse 2.4s var(--ease-inout) infinite}@keyframes errPulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}.errScene__title{letter-spacing:-.035em;text-wrap:balance;margin:0;font-size:clamp(30px,4.6vw,58px);font-weight:600;line-height:1.04}.errScene__body{max-width:46ch;color:var(--hero-fg-2);text-wrap:pretty;margin:clamp(14px,1.8vw,22px) auto 0;font-size:clamp(14px,1vw,16px);line-height:1.6}.errScene__actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:clamp(10px,1.2vw,16px);margin-top:clamp(26px,3.4vw,40px);display:flex}.errBtn{border:1px solid var(--hero-line);min-height:44px;color:var(--hero-fg-2);font:inherit;white-space:nowrap;cursor:pointer;transition:color var(--dur-hover) var(--ease-quint), border-color var(--dur-hover) var(--ease-quint), background-color var(--dur-hover) var(--ease-quint), transform var(--dur-press) var(--ease-quint);background:0 0;border-radius:999px;justify-content:center;align-items:center;padding:0 1.15em;font-size:clamp(13px,.92vw,14px);font-weight:500;text-decoration:none;display:inline-flex}.errBtn:hover{color:var(--hero-fg);border-color:var(--hero-fg-2)}.errBtn--primary{background:var(--hero-fg);border-color:var(--hero-fg);color:var(--hero-bg);padding-inline:1.45em;font-weight:600}.errBtn--primary:hover{background:var(--hero-brand);border-color:var(--hero-brand);color:#fff}.errBtn:active{transform:scale(.97)}.errBtn:disabled{cursor:default;opacity:.5;transform:none}.errBtn:disabled:hover{background:var(--hero-fg);border-color:var(--hero-fg);color:var(--hero-bg)}.errBtn:focus-visible{outline:2px solid var(--hero-brand);outline-offset:3px}.errScene__meta{z-index:3;justify-content:space-between;gap:var(--cs-sm,16px);border-top:1px solid var(--hero-grid-line);letter-spacing:.14em;text-transform:uppercase;color:var(--hero-fg-2);opacity:.72;pointer-events:none;padding:clamp(12px,1.6vw,20px) clamp(14px,4vw,44px);font-family:ui-monospace,SF Mono,SFMono-Regular,Menlo,monospace;font-size:clamp(9px,.66vw,11px);display:flex;position:absolute;bottom:0;left:0;right:0}.errScene__metaCell{font-variant-numeric:tabular-nums}.errScene__metaPath{text-overflow:ellipsis;white-space:nowrap;text-transform:none;letter-spacing:.06em;min-width:0;overflow:hidden}.errScene__hint{z-index:3;letter-spacing:.02em;color:var(--hero-fg-2);opacity:.6;pointer-events:none;transition:opacity var(--dur-panel) var(--ease-quint), translate var(--dur-panel) var(--ease-quint);margin:0;font-size:clamp(11px,.8vw,12px);position:absolute;bottom:clamp(52px,7vw,78px);left:50%;translate:-50%}.errScene__hint[data-gone=true]{opacity:0;translate:-50% 6px}@media (hover:none) and (pointer:coarse){.errScene__hint{content:normal}}@media (max-width:560px){.errScene__hint{display:none}.errScene__meta{letter-spacing:.1em}}@media (prefers-reduced-motion:reduce){.errScene__dot,.errScene[data-kind=offline] .errScene__dot{animation:none}.errBtn,.errScene__hint,.errGlyph{transition:none}.errBtn:active{transform:none}}