:root{font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif;color:#16311d;background:radial-gradient(circle at 20% 0%,#fff7c6,#ffe7a0 38%,#ffd778)}*{box-sizing:border-box}body{margin:0;min-height:100vh}.page{min-height:100vh;display:grid;place-items:center;padding:20px}.game-card{width:min(520px,100%);background:linear-gradient(180deg,#fff8dc,#ffeeb8);border:3px solid #7a5a30;border-radius:18px;box-shadow:0 12px 32px #54360b40;padding:16px}.hud{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px}.hud h1{margin:0;font-size:clamp(22px,4vw,32px);line-height:1.2}.stats{display:flex;gap:14px;font-weight:700}.boost{color:#8c4f00}.pc-tip{margin:0 0 12px;font-size:14px;font-weight:600;color:#5b401f}.game-area{position:relative;width:100%;aspect-ratio:9 / 16;overflow:hidden;border-radius:14px;border:2px solid #7a5a30;background:linear-gradient(180deg,#d4f5ff,#bde8ff 55%,#9de07b 56%,#8fd76c)}.sky-glow{position:absolute;top:-24%;left:-10%;width:38%;aspect-ratio:1;border-radius:50%;background:#ffffff59}.egg{position:absolute;left:0;top:0;-webkit-user-select:none;user-select:none;line-height:1;filter:drop-shadow(0 4px 1px rgba(72,52,20,.22));transform-origin:center}.egg-emoji{position:relative;z-index:2;display:inline-block}.egg-gold{filter:drop-shadow(0 0 8px rgba(255,208,55,.98)) drop-shadow(0 0 16px rgba(255,155,0,.75))}.egg-gold .egg-emoji{animation:gold-pulse .75s ease-in-out infinite}.egg-gold:before{content:"";position:absolute;left:50%;top:50%;width:1.45em;height:1.45em;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,#ffec9fd9,#ffbf3d14 75%);z-index:1}.gold-tag{position:absolute;top:-.15em;right:-.25em;z-index:3;display:grid;place-items:center;width:.8em;height:.8em;border-radius:999px;background:#ffd447;color:#5e3600;font-size:.36em;font-weight:800;border:1px solid rgba(110,61,0,.45)}.gold-spark{position:absolute;left:-.28em;top:-.3em;z-index:3;font-size:.56em;animation:spark-twinkle .8s ease-in-out infinite alternate}.cat{position:absolute;left:0;object-fit:contain;-webkit-user-select:none;user-select:none;pointer-events:none}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;background:#13160a59;color:#fffdf2;text-align:center;padding:16px}.hint{opacity:.95;max-width:80%}.result{font-size:28px;font-weight:700;margin:0}.main-btn,.control-btn{border:none;border-radius:12px;font-size:18px;font-weight:700;cursor:pointer}.main-btn{background:#ffcf30;color:#4c3000;padding:12px 24px;box-shadow:0 4px #d49d12}.main-btn:active{transform:translateY(2px);box-shadow:0 2px #d49d12}.mobile-controls{margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.control-btn{min-height:56px;background:#274c2f;color:#f5ffda;touch-action:none}.control-btn:active{background:#1f3d26}@media(max-width:640px){.hud{flex-direction:column;align-items:flex-start}.stats{width:100%;justify-content:space-between;flex-wrap:wrap;row-gap:6px}.game-card{padding:12px}}@keyframes gold-pulse{0%{transform:scale(1)}to{transform:scale(1.14)}}@keyframes spark-twinkle{0%{transform:scale(.85) rotate(-8deg);opacity:.6}to{transform:scale(1.18) rotate(8deg);opacity:1}}