*{margin:0;padding:0;box-sizing:border-box;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}html{font-size:clamp(7px,1.25vw,16px)}html,body{width:100%;height:100%;overflow:hidden;background:#1a0d0d;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,PingFang SC,Microsoft YaHei,sans-serif;color:#fff}canvas{display:block}#load{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;gap:.625rem;align-items:center;justify-content:center;background:linear-gradient(#e23b2e,#a31f1a);z-index:60;font-size:.875rem;letter-spacing:.125rem;color:#ffe9b0}#load .sp{width:2.125rem;height:2.125rem;border-radius:50%;border:.1875rem solid rgba(255,255,255,.18);border-top-color:#ffd94d;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}#wrap{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}#wrap canvas{box-shadow:0 0 6.25rem #ff783c2e;border-radius:.375rem}#intro{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;background:linear-gradient(#e23b2e,#a31f1a);z-index:200}#intro .title-wrap{display:flex;flex-direction:column;align-items:center;gap:.5rem}#intro h1{font-size:3.5rem;font-weight:800;color:#ffd94d;text-shadow:0 .25rem .5rem rgba(0,0,0,.5);text-align:center;letter-spacing:.0625rem}#intro p{font-size:1rem;color:#ffe9b0;text-align:center;max-width:30rem;line-height:1.6;padding:0 1rem}#intro .enter-btn{font-family:inherit;font-size:1.25rem;font-weight:700;color:#7a2010;background:linear-gradient(90deg,#ffd94d,#ffb84d);border:none;border-radius:.75rem;padding:.75rem 2.5rem;cursor:pointer;transition:transform .15s,box-shadow .15s;letter-spacing:.0625rem}#intro .enter-btn:hover{transform:translateY(-.1875rem);box-shadow:0 .5rem 1.25rem #ffd94d66}.lang-switch{position:absolute;top:.75rem;right:.75rem;z-index:210;font-family:inherit}.lang-switch-btn{background:#141420d9;color:#ffe9b0;border:.0625rem solid rgba(255,217,77,.4);border-radius:.25rem;padding:.25rem .625rem;font-size:.75rem;cursor:pointer;font-family:inherit}.lang-switch-btn:hover{border-color:#ffd94d;color:#ffd94d}.lang-switch-list{position:absolute;right:0;top:1.625rem;background:#1a0d0df5;border:.0625rem solid rgba(255,217,77,.4);border-radius:.25rem;padding:.25rem 0;margin:0;list-style:none;min-width:5.5rem;display:none}.lang-switch.open .lang-switch-list{display:block}.lang-switch-list li{padding:.375rem .75rem;color:#ffe9b0;font-size:.75rem;cursor:pointer}.lang-switch-list li:hover{background:#ffd94d26;color:#ffd94d}.lang-switch-list li.active{color:#ffd94d;font-weight:700}