.not-found-immersive-wrapper{background:radial-gradient(circle,#fff 0%,#f4f9fc 100%);justify-content:center;align-items:center;min-height:calc(100vh - 120px);padding:60px 20px;display:flex;position:relative;overflow:hidden}.not-found-immersive-wrapper .watermark-404{color:#0a315208;-webkit-user-select:none;user-select:none;pointer-events:none;z-index:1;font-size:32vw;font-weight:900;line-height:1;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.not-found-immersive-wrapper .floating-elements-layer{pointer-events:none;z-index:2;position:absolute;inset:0}.not-found-immersive-wrapper .floating-elements-layer .float-item{color:var(--primary-color);opacity:.25;animation:8s ease-in-out infinite floatAround;position:absolute}.not-found-immersive-wrapper .floating-elements-layer .float-item.item-1{color:var(--secondary-color);opacity:.4;animation-delay:0s;top:18%;left:12%}.not-found-immersive-wrapper .floating-elements-layer .float-item.item-2{color:var(--accent-teal);opacity:.35;animation-delay:2s;bottom:22%;left:15%}.not-found-immersive-wrapper .floating-elements-layer .float-item.item-3{color:var(--primary-color);opacity:.3;animation-delay:1s;top:20%;right:14%}.not-found-immersive-wrapper .floating-elements-layer .float-item.item-4{color:var(--secondary-color);opacity:.35;animation-delay:3s;bottom:25%;right:16%}.not-found-immersive-wrapper .floating-elements-layer .float-bubble{border-radius:50%;animation:6s ease-in-out infinite pulseGlow;position:absolute}.not-found-immersive-wrapper .floating-elements-layer .float-bubble.b1{background:#f5a62314;width:140px;height:140px;animation-delay:0s;top:10%;right:8%}.not-found-immersive-wrapper .floating-elements-layer .float-bubble.b2{background:#00a89614;width:180px;height:180px;animation-delay:2s;bottom:8%;left:6%}.not-found-immersive-wrapper .floating-elements-layer .float-bubble.b3{background:#104e7f0f;width:90px;height:90px;animation-delay:1s;top:60%;left:22%}.not-found-immersive-wrapper .floating-elements-layer .float-bubble.b4{background:#f5a6230f;width:110px;height:110px;animation-delay:3s;top:28%;left:30%}.not-found-immersive-wrapper .motion-container{z-index:3;width:100%;max-width:480px;position:relative}.not-found-immersive-wrapper .not-found-main-content{text-align:center;flex-direction:column;align-items:center;display:flex}.not-found-immersive-wrapper .not-found-main-content .visual-hero{flex-direction:column;align-items:center;margin-bottom:22px;display:flex}.not-found-immersive-wrapper .not-found-main-content .visual-hero .mascot-float-box{width:120px;height:120px;animation:3.5s ease-in-out infinite mascotBounce;position:relative}@media (max-width:576px){.not-found-immersive-wrapper .not-found-main-content .visual-hero .mascot-float-box{width:95px;height:95px}}.not-found-immersive-wrapper .not-found-main-content .visual-hero .mascot-float-box img{object-fit:contain;filter:drop-shadow(0 12px 20px #0a315226);width:100%;height:auto}.not-found-immersive-wrapper .not-found-main-content .visual-hero .mascot-float-box .search-badge{background:var(--white);border:2px solid var(--primary-color);width:34px;height:34px;box-shadow:0 3px 0 var(--primary-color);color:var(--secondary-color);border-radius:12px;justify-content:center;align-items:center;display:flex;position:absolute;bottom:-2px;right:-2px}.not-found-immersive-wrapper .not-found-main-content .visual-hero .error-pill-badge{color:#e53935;background:#ffebe8;border:1.5px solid #e53935;border-radius:20px;margin-top:14px;padding:4px 14px;font-size:12.5px;font-weight:800;box-shadow:0 2px #e53935}.not-found-immersive-wrapper .not-found-main-content .text-group{margin-bottom:26px}.not-found-immersive-wrapper .not-found-main-content .text-group .error-title{color:var(--primary-color);margin-bottom:8px;font-size:22px;font-weight:800;line-height:1.35}@media (max-width:576px){.not-found-immersive-wrapper .not-found-main-content .text-group .error-title{font-size:18px}}.not-found-immersive-wrapper .not-found-main-content .text-group .error-description{color:var(--text-dark);opacity:.8;font-size:14px;font-weight:600;line-height:1.6}@media (max-width:576px){.not-found-immersive-wrapper .not-found-main-content .text-group .error-description{font-size:13px}}.not-found-immersive-wrapper .not-found-main-content .action-group .home-btn{border-radius:14px;padding:10px 24px}@keyframes floatAround{0%,to{transform:translateY(0)rotate(0)scale(1)}50%{transform:translateY(-18px)rotate(8deg)scale(1.08)}}@keyframes pulseGlow{0%,to{opacity:.6;transform:scale(1)}50%{opacity:.9;transform:scale(1.12)}}@keyframes mascotBounce{0%,to{transform:translateY(0)rotate(-1deg)}50%{transform:translateY(-10px)rotate(2deg)}}