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20px;z-index:10;pointer-events:none}.left-controls,.right-controls{display:flex;gap:10px;pointer-events:all}.control-btn{background:#ffffff4d;border:2px solid rgba(255,255,255,.5);border-radius:12px;color:#fff;font-size:18px;font-weight:700;padding:15px 20px;cursor:pointer;-webkit-user-select:none;user-select:none;touch-action:manipulation;transition:all .1s}.control-btn:active{background:#fff9;transform:scale(.95)}#btn-left,#btn-right{width:60px;height:60px;font-size:24px;padding:0}#btn-jump{background:#4caf5080;border-color:#4caf50b3}#btn-slide{background:#ffc10780;border-color:#ffc107b3}#btn-attack{background:#f4433680;border-color:#f44336b3}#btn-float{background:linear-gradient(135deg,gold,orange,#ff69b4);border-color:#ffd700e6;font-size:28px;animation:glow-pulse 1.5s ease-in-out infinite;box-shadow:0 0 20px #ffd70099}@keyframes glow-pulse{0%,to{box-shadow:0 0 20px #ffd70099}50%{box-shadow:0 0 30px 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modal-appear{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.instruction-content h2{color:gold;font-size:36px;margin-bottom:20px;text-shadow:3px 3px 6px rgba(0,0,0,.8)}.instruction-text{color:#fff;font-size:22px;line-height:1.6;margin-bottom:15px}.instruction-subtext{color:#e1bee7;font-size:18px;line-height:1.5;margin-bottom:25px}.key-hint{display:inline-block;background:gold;color:#000;padding:5px 15px;border-radius:8px;font-weight:700;font-size:28px;box-shadow:2px 2px 6px #00000080;margin:0 5px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (max-width: 768px){.mobile-controls{display:flex}.hud{font-size:14px;padding:10px 15px}.hearts{font-size:18px}.coins{font-size:14px}.level-badge{font-size:12px;padding:3px 10px}.menu-content{padding:30px 20px}.menu-content h2{font-size:28px}.menu-btn{font-size:16px;padding:12px 24px;min-width:160px}}@media (max-width: 480px){.control-btn{padding:12px 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