.not-found-page{background:var(--sia-cream);text-align:center;justify-content:center;align-items:center;min-height:100vh;padding:40px 20px;display:flex}.not-found-content{max-width:480px}.not-found-mascot{width:120px;height:120px;margin:0 auto 24px;animation:2s ease-in-out infinite bounce;display:block}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.not-found-page h1{color:var(--sia-forest);margin:0 0 16px;font-size:clamp(80px,15vw,140px);font-weight:500;line-height:1}.not-found-message{color:#3a4a42;margin:0 0 8px;font-size:20px;line-height:1.5}.not-found-sub{color:#5b6a61;margin:0 0 32px;font-size:16px;font-style:italic}.not-found-btn{background:var(--sia-forest);color:#fff;border-radius:999px;padding:14px 32px;font-weight:500;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-block}.not-found-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #10201833}