*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--font:'Teko',sans-serif;--neon:#ff8800}
html,body { touch-action: none; width:100%;height:100%;overflow:hidden;background:#87ceeb;font-family:var(--font);color:#fff;touch-action:none}
#game-container{position:relative;width:100%;height:100%;overflow:hidden;display:flex;justify-content:center;align-items:center}
#gameCanvas{display:block;max-width:100%;max-height:100%}
.screen{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;gap:15px;background:rgba(0,0,0,.8);z-index:100;padding:20px}
.screen.active{display:flex}
.thumb{border:2px solid var(--neon);border-radius:10px;width:80%;max-width:300px;aspect-ratio:16/9;object-fit:cover;box-shadow:0 0 20px rgba(255,136,0,.5)}
.title{font-size:clamp(3rem,10vw,5rem);color:var(--neon);text-align:center;line-height:1;text-shadow:0 0 10px rgba(255,136,0,.8)}
.title span{color:#fff}
.btn-neon{padding:10px 40px;background:transparent;border:2px solid var(--neon);border-radius:5px;font-family:var(--font);font-size:2rem;color:var(--neon);cursor:pointer;letter-spacing:2px;box-shadow:0 0 15px rgba(255,136,0,.5);transition:all .2s}
.btn-neon:active{transform:scale(.95);background:rgba(255,136,0,.2)}
.btn-sec{padding:5px 20px;background:transparent;border:1px solid #aaa;border-radius:5px;font-family:var(--font);font-size:1.2rem;color:#ccc;cursor:pointer}
#hud{position:absolute;top:0;left:0;right:0;padding:15px;z-index:50;pointer-events:none}
.hud-item{font-size:1.5rem;color:#fff;text-shadow:2px 2px 0 #000}
.hv{color:var(--neon);font-size:2rem;font-weight:700}
.go-title{font-size:clamp(3rem,8vw,4.5rem);color:#ff0000;text-shadow:0 0 20px #000}
.stats{font-size:2rem;color:#ccc}
#controls{position:absolute;bottom:20px;left:0;right:0;display:flex;justify-content:space-between;padding:0 20px;z-index:60}
#controls button{width:80px;height:80px;background:rgba(0,0,0,.4);border:2px solid #fff;color:#fff;font-family:var(--font);font-size:1.2rem;border-radius:40px;backdrop-filter:blur(5px)}
#controls button:active{background:rgba(255,136,0,.5)}
.hidden{display:none!important}
/* CG-batch-overlay-fix */
#game-canvas, canvas#game-canvas { touch-action: none; }
#game-ui.screen,
#game-ui.screen.active { pointer-events: none !important; }