:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#0a0a0a;color:#fafafa}.fossil-scene{min-height:100vh;display:grid;place-items:center;padding:2rem;background:radial-gradient(ellipse at 50% 40%,rgba(90,80,60,.15) 0%,transparent 70%),#0a0a0a}.fossil-container{text-align:center}.fossil-title{margin:0 0 .25rem;font-size:1.5rem;font-weight:600;letter-spacing:-.02em;color:#c4b08a}.fossil-subtitle{margin:0 0 1.75rem;color:#fff6;font-size:.85rem;font-style:italic}.rock-slab{position:relative;width:min(340px,85vw);height:min(340px,85vw);margin:0 auto;cursor:pointer;border-radius:12px;overflow:hidden;box-shadow:0 2px 20px #0009,inset 0 0 30px #0000004d;transition:transform .15s ease;-webkit-user-select:none;user-select:none}.rock-slab:hover{transform:scale(1.015)}.rock-slab:active{transform:scale(.985)}.fossil-svg{display:block;width:100%;height:100%}.rock-edge{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:12px;border:1px solid rgba(100,90,70,.3);pointer-events:none}.fossil-hint{margin-top:1.25rem;font-size:.75rem;color:#ffffff40;letter-spacing:.05em}@keyframes chip{0%{transform:scale(1)}15%{transform:scale(.97) rotate(-.5deg)}30%{transform:scale(1.02) rotate(.3deg)}50%{transform:scale(.99)}to{transform:scale(1) rotate(0)}}.crumbling{animation:chip .4s ease-out}