:root{--navy:#061d34;--navy-dark:#031426;--red:#e21f2f;--red-dark:#bd1623;--yellow:#f2b705;--white:#ffffff;--muted:#c8d4e5;--line:rgba(255,255,255,.14)}*{box-sizing:border-box}html,body{width:100%;height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--white);background:var(--navy-dark);overflow-x:hidden}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid #f2b705;outline-offset:4px}.error-page{width:100%;height:100vh;min-height:100vh;position:relative;overflow-x:hidden;background:radial-gradient(circle at 18% 52%,rgba(226,31,47,.10),transparent 26%),linear-gradient(120deg,#06111f 0%,#031426 42%,#06203a 100%)}.error-page::before{content:"";position:absolute;inset:0;opacity:.08;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(90deg,rgba(0,0,0,.95),transparent 78%);pointer-events:none}.error-layout{position:relative;z-index:2;width:100%;height:100vh;padding:clamp(26px,5vw,72px) clamp(20px,8vw,140px);display:grid;grid-template-columns:minmax(310px,.9fr) minmax(380px,1.1fr);align-items:center;gap:clamp(28px,5vw,76px);min-height:100vh}.error-copy{max-width:660px}.error-kicker{margin:0 0 22px;color:var(--red);font-size:13px;font-weight:1000;text-transform:uppercase;letter-spacing:.14em}.error-copy h1{margin:0;font-size:clamp(42px,6.1vw,84px);line-height:.96;letter-spacing:-.065em}.error-copy h1 span{display:block;color:var(--red)}.error-text{max-width:540px;margin:24px 0 18px;color:#e6edf8;font-size:clamp(16px,1.35vw,20px);line-height:1.55}.error-translation{max-width:540px;margin:0 0 26px;padding:16px 18px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.055);backdrop-filter:blur(10px)}.error-translation h2{margin:0 0 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strong{color:#fff}.crane-scene{position:relative;min-height:520px;width:100%}.crane-beam{position:absolute;top:78px;right:0;width:560px;height:74px;border-radius:6px;background:linear-gradient(180deg,#ffcb23 0%,#f0b400 100%);box-shadow:0 22px 40px rgba(0,0,0,.28),inset 0 -6px 0 rgba(0,0,0,.12);transform:rotate(-2deg)}.crane-beam::before{content:"";position:absolute;left:24px;top:50%;width:92px;height:20px;transform:translateY(-50%);background:repeating-linear-gradient(45deg,rgba(6,29,52,.78) 0 12px,transparent 12px 24px)}.crane-beam span{position:absolute;right:26px;top:50%;transform:translateY(-50%);color:#061d34;font-size:23px;font-weight:1000;letter-spacing:.03em}.trolley{position:absolute;top:118px;right:220px;width:96px;height:76px;border-radius:14px;background:linear-gradient(180deg,#253752 0%,#142338 100%);box-shadow:0 18px 30px rgba(0,0,0,.34),inset 0 0 0 1px rgba(255,255,255,.07)}.trolley::before,.trolley::after{content:"";position:absolute;bottom:-10px;width:20px;height:20px;border-radius:50%;background:#081c31;border:3px solid #d6e1ef}.trolley::before{left:16px}.trolley::after{right:16px}.load-group{position:absolute;top:191px;right:98px;width:340px;height:340px;transform-origin:50% 0;animation:craneSwing 4.8s ease-in-out infinite}.cables{position:absolute;top:0;left:50%;width:34px;height:132px;transform:translateX(-50%)}.cables span{position:absolute;top:0;bottom:0;width:3px;border-radius:999px;background:linear-gradient(180deg,#f3f7fb 0%,#93a4b9 100%);box-shadow:0 0 1px rgba(255,255,255,.35)}.cables span:first-child{left:10px}.cables span:last-child{right:10px}.hook{position:absolute;top:128px;left:50%;width:48px;height:56px;transform:translateX(-50%);border:9px solid var(--yellow);border-top:0;border-radius:0 0 28px 28px;box-shadow:0 14px 22px rgba(0,0,0,.26)}.hook::before{content:"";position:absolute;top:-24px;left:50%;width:26px;height:26px;transform:translateX(-50%);border-radius:50%;background:var(--yellow)}.hook::after{content:"";position:absolute;right:-18px;bottom:-2px;width:22px;height:16px;border-right:8px solid var(--yellow);border-bottom:8px solid var(--yellow);border-radius:0 0 16px 16px}.sign-404{position:absolute;top:186px;left:50%;width:330px;height:170px;transform:translateX(-50%) rotate(1.5deg);border-radius:18px;background:linear-gradient(180deg,#243652 0%,#141f31 100%);border:1px solid rgba(255,255,255,.12);box-shadow:0 28px 50px rgba(0,0,0,.34),inset 0 0 0 1px rgba(255,255,255,.04);display:grid;place-items:center}.sign-404::before,.sign-404::after{content:"";position:absolute;top:-52px;width:3px;height:68px;background:#a6b4c6}.sign-404::before{left:36%;transform:rotate(12deg)}.sign-404::after{right:36%;transform:rotate(-12deg)}.sign-404 strong{position:relative;z-index:1;font-size:118px;line-height:1;color:#ffffff;letter-spacing:-.08em;text-shadow:0 8px 0 rgba(0,0,0,.18),0 18px 24px rgba(0,0,0,.30)}.sign-404 strong::before,.sign-404 strong::after{content:"";position:absolute;width:68px;height:22px;background:repeating-linear-gradient(45deg,#ff3140 0 11px,transparent 11px 22px);opacity:.95}.sign-404 strong::before{left:-72px;bottom:-12px}.sign-404 strong::after{right:-70px;top:-18px}.speech-bubble{position:absolute;top:134px;right:-8px;width:182px;padding:14px 16px;border-radius:20px;border:2px solid rgba(255,255,255,.72);background:rgba(255,255,255,.05);color:#ffffff;font-size:16px;line-height:1.3;transform:rotate(-7deg);backdrop-filter:blur(6px)}.speech-bubble span{display:block;margin-top:4px;color:#d9e3f0;font-size:14px}.speech-bubble::after{content:"";position:absolute;left:22px;bottom:-16px;width:28px;height:18px;border-left:2px solid rgba(255,255,255,.72);border-bottom:2px solid rgba(255,255,255,.72);border-radius:0 0 0 18px}@keyframes craneSwing{0%,100%{transform:rotate(2deg)}50%{transform:rotate(-2deg)}}@media (max-width:1100px){html,body{height:auto;overflow:auto}.error-page{min-height:100vh;height:auto;overflow:hidden}.error-layout{height:auto;min-height:100vh;align-items:center;padding:34px 24px 44px}.crane-scene{min-height:430px;margin-top:0}.crane-beam{right:20px;width:500px}.trolley{right:190px}.load-group{right:68px}}@media (max-width:680px){.error-layout{padding:28px 18px 36px;gap:12px}.error-copy h1{font-size:42px}.error-text{font-size:15px;margin-bottom:16px}.error-translation{padding:13px 15px;margin-bottom:18px}.error-translation h2{font-size:20px}.error-translation p{font-size:14px}.error-actions{display:grid}.btn{width:100%;min-height:52px}.error-site{margin-top:18px}.crane-scene{min-height:330px;transform:scale(.72);transform-origin:top center}.crane-beam{top:30px;right:-30px;width:430px}.trolley{top:70px;right:132px}.load-group{top:141px;right:9px}.speech-bubble{right:-18px;width:160px;font-size:14px}.speech-bubble span{font-size:12px}}@media (prefers-reduced-motion:reduce){.load-group{animation:none}}