*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;background:#1a0a10;font-family:Georgia,serif}#game-canvas{position:fixed;top:0;left:0;width:100%;height:100%;display:block}#loading-screen{position:fixed;inset:0;background:linear-gradient(135deg,#2d0a1e,#1a0a10);display:flex;align-items:center;justify-content:center;z-index:100;transition:opacity .6s ease}#loading-screen.fade-out{opacity:0;pointer-events:none}.loading-content{text-align:center;color:#ff6b9d}.loading-heart{font-size:4rem;animation:pulse 1s ease-in-out infinite}.loading-title{font-size:1.8rem;font-weight:700;color:#ff6b9d;letter-spacing:.15em;margin:.8rem 0 .2rem}.loading-text{font-size:1.2rem;margin:.5rem 0 1rem;letter-spacing:.1em}.loading-bar-track{width:200px;height:6px;background:#ff6b9d33;border-radius:3px;margin:0 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.2s;padding:0}#mute-btn:active{opacity:.6}#prompt-text{display:block;text-align:center;margin-top:2rem;color:#fff;font-size:1.4rem;text-shadow:0 2px 8px rgba(0,0,0,.5);animation:pulse 1.5s ease-in-out infinite}#message-card{position:fixed;inset:0;background:#0009;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:50}.message-card-inner{background:linear-gradient(135deg,#fff0f5,#ffe0ec);border-radius:1.5rem;padding:2.5rem 2rem;max-width:320px;width:85%;text-align:center;box-shadow:0 20px 60px #0000004d;animation:card-pop .4s cubic-bezier(.175,.885,.32,1.275)}.message-heart{font-size:3rem;color:#e74c7a;margin-bottom:.5rem}#message-text{font-size:1.15rem;color:#4a2035;line-height:1.6;margin-bottom:1.5rem}.message-close-btn{background:#e74c7a;color:#fff;border:none;border-radius:.75rem;padding:.6rem 2rem;font-size:.95rem;font-weight:600;letter-spacing:.05em;cursor:pointer;transition:background .2s,opacity 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ease}.showcase-title{color:#ff6b9d;font-size:1.8rem;text-align:center;text-shadow:0 2px 12px rgba(255,107,157,.4);padding:calc(3rem + env(safe-area-inset-top,0px)) 1.5rem 1.5rem;flex-shrink:0;letter-spacing:.08em;animation:pulse 2s ease-in-out infinite}.showcase-container{position:relative;flex:1;width:90vw;min-height:0}.showcase-img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;border-radius:.75rem;opacity:0;transition:opacity .8s ease}.showcase-img.showcase-active{opacity:1}.joystick-run-ring{position:absolute;width:102px;height:102px;top:50%;left:50%;transform:translate(-50%,-50%);border:2px dashed rgba(255,107,157,.4);border-radius:50%;pointer-events:none}.joystick-running .joystick-run-ring{border-color:#ff6b9dcc;box-shadow:0 0 8px #ff6b9d66}.joystick-running .front{background:#ff4081!important;opacity:.8!important}#joystick-zone{position:fixed;bottom:env(safe-area-inset-bottom,0px);left:env(safe-area-inset-left,0px);width:50%;height:40%;z-index:20}#webgl-error{position:fixed;inset:0;background:linear-gradient(135deg,#2d0a1e,#1a0a10);display:flex;align-items:center;justify-content:center;z-index:200}.webgl-error-content{text-align:center;color:#ff6b9d;padding:2rem}.webgl-error-icon{font-size:4rem;margin-bottom:1rem}.webgl-error-content h1{font-size:1.5rem;margin-bottom:.8rem}.webgl-error-content p{font-size:1rem;opacity:.8;line-height:1.5}.tap-hint{color:#ff6b9db3;font-size:.9rem;letter-spacing:.1em;margin-top:1rem;animation:tap-pulse 1.5s ease-in-out infinite}#finale-tap-hint{color:#fff9}@keyframes tap-pulse{0%,to{opacity:.4}50%{opacity:1}}#tutorial-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:85;transition:opacity .6s ease}#tutorial-overlay.fade-out{opacity:0;pointer-events:none}.tutorial-content{display:flex;gap:3rem;padding:2rem}.tutorial-hint{text-align:center;color:#fff}.tutorial-icon{font-size:2.5rem;display:block;margin-bottom:.5rem;animation:tap-pulse 1.2s ease-in-out infinite}.tutorial-hint p{font-size:1rem;color:#ff6b9d;letter-spacing:.05em}.intro-content{transition:opacity .3s ease}.intro-content.intro-fading{opacity:0}.showcase-tap-hint{color:#ffffff80;font-size:.85rem;letter-spacing:.1em;padding-bottom:calc(1.5rem + env(safe-area-inset-bottom,0px));flex-shrink:0;animation:tap-pulse 1.5s ease-in-out infinite}.hidden{display:none!important}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}@keyframes card-pop{0%{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}