*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;background:#7ec8e3;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;font-family:NanumSquareRound,Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}#game-canvas{display:block;position:fixed;inset:0;width:100%;height:100%;touch-action:none}#ui-root,#controls-root{position:fixed;inset:0;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);pointer-events:none;z-index:10}#ui-root>*,#controls-root>*{pointer-events:auto}#controls-root{z-index:20}#rotate-overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#1b2a4a;color:#fff;text-align:center}#rotate-overlay[hidden]{display:none}.rotate-inner .rotate-icon{font-size:64px;animation:rotate-hint 1.6s ease-in-out infinite}.rotate-inner p{margin-top:16px;font-size:24px;font-weight:700}@keyframes rotate-hint{0%,to{transform:rotate(0)}50%{transform:rotate(-90deg)}}#webgl-fallback{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#1b2a4a;color:#fff;text-align:center}#webgl-fallback[hidden]{display:none}.fallback-inner p{font-size:22px;font-weight:700;margin:8px}.fallback-inner .small{font-size:16px;font-weight:400;opacity:.8}.tc-controls{position:absolute;inset:0;pointer-events:none}.tc-controls.tc-disabled{opacity:0;pointer-events:none!important}.tc-joystick{position:absolute;left:max(24px,env(safe-area-inset-left));bottom:max(24px,env(safe-area-inset-bottom));width:150px;height:150px;border-radius:50%;background:#ffffff2e;border:3px solid rgba(255,255,255,.45);box-shadow:0 4px 16px #00000040;pointer-events:auto;touch-action:none}.tc-joystick-knob{position:absolute;left:50%;top:50%;width:70px;height:70px;margin-left:-35px;margin-top:-35px;border-radius:50%;background:#ffffff8c;border:3px solid rgba(255,255,255,.85);box-shadow:0 2px 10px #0000004d;will-change:transform}.tc-jump{position:absolute;right:max(28px,env(safe-area-inset-right));bottom:max(36px,env(safe-area-inset-bottom));width:132px;height:132px;border-radius:50%;background:#6abe306b;border:4px solid rgba(255,255,255,.7);box-shadow:0 4px 16px #00000040;color:#fff;font-size:30px;font-weight:800;text-shadow:0 2px 4px rgba(0,0,0,.35);pointer-events:auto;touch-action:none;display:flex;align-items:center;justify-content:center;-webkit-user-select:none;user-select:none}.tc-jump.tc-pressed{background:#6abe30bf;transform:scale(.92)}.tc-pause{position:absolute;right:max(20px,env(safe-area-inset-right));top:max(20px,env(safe-area-inset-top));width:56px;height:56px;border-radius:16px;background:#1b2a4a73;border:2px solid rgba(255,255,255,.6);color:#fff;font-size:22px;pointer-events:auto;touch-action:none;display:flex;align-items:center;justify-content:center}.tc-pause.tc-pressed{background:#1b2a4abf}.tc-controls.tc-keyboard .tc-joystick,.tc-controls.tc-keyboard .tc-jump{display:none}