html[data-theme=dark]{--i-w:#142036;--i-l1:#1a283f;--i-l2:#1e2d46;--i-l3:#22324c;--i-l4:#2b3b57;--i-l5:#3b4b67;--i-d1:#c2d0e2;--i-d2:#aab9cd;--i-d3:#93a5bc}html[data-theme=dark] #e404-character-part-1,html[data-theme=dark] #e404-character-part-2{--i-d1:#2e3c48;--i-d2:#3d4e5a;--i-d3:#4c6272;--i-w:#edf1f7;--i-l2:#d6dee8}.err-wrap{text-align:center;max-width:860px;margin:0 auto;padding:40px 24px 70px}.err-art{width:min(560px,100%);height:auto;margin:0 auto;display:block}.ill-credit{color:var(--mut,#8a8875);font-size:11.5px}.ill-credit.foot{margin-top:56px}.ill-credit a{color:inherit;border-bottom:1px solid var(--lin,#e6e3d6);text-decoration:none;transition:color .16s,border-color .16s}@media (hover:hover) and (pointer:fine){.ill-credit a:hover{color:var(--ink,#163a69)}}.err-eyebrow{background:var(--sur,#fff);border:1px solid var(--lin,#e6e3d6);border-radius:999px;align-items:center;gap:8px;padding:7px 16px;font-size:12.5px;display:inline-flex;box-shadow:0 8px 20px #163a690f}.err-eyebrow i{background:var(--acc,#abb59f);border-radius:2px;width:9px;height:9px;transform:rotate(45deg)}.err-h1{margin:18px 0 0;font-size:clamp(30px,4.6vw,46px);font-weight:700;line-height:1.5}.err-p{color:var(--mut,#5d6b7e);max-width:480px;margin:14px auto 26px;font-size:15.5px;line-height:2.1}.err-links{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.err-links a{border:1.5px solid var(--lin,#e6e3d6);color:var(--ink,#163a69);background:var(--sur,#fff);transition:transform .18s var(--ease-out),border-color .18s ease,opacity .18s ease;border-radius:999px;align-items:center;gap:8px;padding:11px 22px;font-size:13.5px;text-decoration:none;display:inline-flex}@media (hover:hover) and (pointer:fine){.err-links a:hover{border-color:var(--acc,#abb59f);color:var(--ink,#163a69);transform:translateY(-2px)}.err-links a.prime:hover{color:#fff;opacity:.92}}.err-links a:active{transform:scale(.97)}.err-links a.prime{color:#fff;background:#163a69;border-color:#163a69}.err-links a i{background:var(--acc,#abb59f);border-radius:1.5px;flex:none;width:7px;height:7px;transform:rotate(45deg)}.ill-art{animation:ed404Float 7s var(--ease-in-out,ease-in-out) infinite}@keyframes ed404Float{0%,to{transform:translateY(-5px)}50%{transform:translateY(5px)}}@media (prefers-reduced-motion:reduce){.ill-art{animation:none}.err-links a,.ill-credit a{transition:none}}