:root{font-family:Georgia,serif;color:#f5e5c7;background:#080609}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 50% 0,#321316 0,#10090c 48%,#080609)}body{display:grid;place-items:center;overflow:hidden}#game-shell{width:min(100vw,1280px);padding:clamp(8px,2vw,24px)}#game-root{width:100%;aspect-ratio:16/9;overflow:hidden;border:1px solid #805037;border-radius:14px;box-shadow:0 20px 90px #000,0 0 55px #8b2e1c33;background:#120b0e}#game-root canvas{display:block;width:100%;height:100%;touch-action:manipulation}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}