@font-face{font-family:Pixelcraft;src:url(./Pixelcraft%20-%20Personal%20Use-BExioxjK.ttf) format("truetype");font-display:swap}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:Pixelcraft,Microsoft YaHei,monospace;color:#fff4ff;background:#140f24}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:url(./bg2-BSwRIgGU.jpg) center / cover no-repeat;filter:brightness(.58) saturate(1.06);z-index:-2}body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:#c7b1f833;z-index:-1}.game-page{min-height:100vh;display:grid;place-items:center;padding:1.4rem}.game-header{text-align:center;margin-bottom:1rem;text-shadow:2px 2px 0 rgba(52,30,88,.95)}.game-header h1{margin:.2rem 0 .35rem;font-size:clamp(1.4rem,2.8vw,2rem);letter-spacing:.08em}.game-header p{margin:0;font-size:.95rem;color:#ffdff4}.back-link{display:inline-block;padding:.34rem .7rem;margin-bottom:.5rem;border:2px solid rgba(255,198,235,.82);background:#ffffff1a;box-shadow:3px 3px #3c26688c;color:#fff4ff;text-decoration:none}.game-wrap{position:relative;width:min(420px,calc(100vw - 1.2rem));border:3px solid rgba(255,198,235,.85);box-shadow:0 0 0 4px #3a226673,0 10px #3a22668c;background:#150b236b}#gameCanvas{display:block;width:100%;height:auto;image-rendering:pixelated}.hud{position:absolute;top:.8rem;left:.8rem;display:grid;gap:.36rem;font-size:1rem;text-shadow:2px 2px 0 rgba(52,30,88,.95);pointer-events:none}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:none;flex-direction:column;justify-content:center;align-items:center;gap:.8rem;background:#0f081a99;text-align:center;padding:1rem;text-shadow:2px 2px 0 rgba(52,30,88,.95)}.overlay.show{display:flex}.overlay h2{margin:0;font-size:1.6rem}.overlay p{margin:0;font-size:.92rem}#startBtn{padding:.48rem 1rem;border:2px solid rgba(255,198,235,.88);background:#ffffff24;color:#fff4ff;font-family:inherit;font-size:.95rem;cursor:pointer;box-shadow:3px 3px #3c26688c}#startBtn:hover{transform:translateY(-1px)}