.game-container{width:100vw;height:100vh;position:relative;overflow:hidden;background:#000;font-family:Inter,system-ui,sans-serif}.scene-forest{background:radial-gradient(circle at center,#1a2a6c,#b21f1f,#fdbb2d)}.scene-desert{background:radial-gradient(circle at center,#4568dc,#b06ab3)}.scene-snow{background:radial-gradient(circle at center,#000428,#004e92)}.stage-viewport{position:absolute;top:50%;left:0;width:100%;height:600px;transform:translateY(-50%);overflow:visible}.stage-content{position:relative;width:100%;height:100%}.ground-line{position:absolute;left:0;width:100%;height:4px;background:#00d8ff;box-shadow:0 0 20px #00d8ff,0 0 40px #00d8ff;z-index:40}.hud{position:absolute;top:30px;left:30px;right:30px;display:flex;justify-content:space-between;align-items:center;z-index:100}.stat-pill{background:#0009;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:12px 24px;border-radius:50px;color:#fff;display:flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.2);font-weight:700}.cloud-tag{color:#00d8ff;font-size:12px;background:#00d8ff1a;padding:6px 16px;border-radius:20px;display:flex;align-items:center;gap:8px}.lives-group{display:flex;gap:10px}.pulse{animation:heartbeat 1s infinite}.dim{opacity:.2;filter:grayscale(1)}@keyframes heartbeat{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}.player-box{position:absolute;z-index:60;filter:drop-shadow(0 0 15px rgba(0,216,255,.5))}.sprite{width:100%;height:100%;object-fit:contain}.sliding{transform:scaleY(.4) translateY(80px)!important}.slide-trail{position:absolute;bottom:0;left:-20%;width:140%;height:8px;background:linear-gradient(90deg,transparent,#00d8ff,transparent);filter:blur(4px)}.obs-item{position:absolute;display:flex;align-items:center;justify-content:center;z-index:50}.obs-item img{width:100%;height:100%;object-fit:contain}.obs-item.hit{animation:shake .4s;opacity:.5}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-15px)}75%{transform:translate(15px)}}.rotate{animation:rotate 2s linear infinite}.flicker{animation:flicker .15s infinite alternate}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes flicker{0%{opacity:.7}to{opacity:1}}.controls{position:absolute;bottom:50px;right:50px;display:flex;flex-direction:column;gap:20px}.btn-circle{width:90px;height:90px;border-radius:50%;background:#ffffff1a;border:2px solid rgba(255,255,255,.3);color:#fff;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);cursor:pointer;transition:all .2s}.btn-circle:active{transform:scale(.9);background:#00d8ff;color:#000}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:200;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card{text-align:center;padding:60px;border-radius:30px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1)}.title-glow{font-size:56px;font-weight:900;color:#fff;text-shadow:0 0 30px #00d8ff;margin-bottom:10px}.score-text{color:#00d8ff;font-size:20px;letter-spacing:2px}.final-score{font-size:64px;color:#fff;margin:20px 0;font-weight:900}.main-btn{background:#00d8ff;color:#000;border:none;padding:20px 50px;font-size:20px;border-radius:50px;display:flex;align-items:center;gap:15px;margin:40px auto 0;cursor:pointer;font-weight:800;transition:transform .2s}.main-btn:hover{transform:scale(1.05)}.loading-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;color:#00d8ff;display:flex;align-items:center;justify-content:center;z-index:1000;letter-spacing:5px}.spin{animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}