#installGame{position:absolute;left:max(3%,env(safe-area-inset-left));bottom:max(4%,env(safe-area-inset-bottom));z-index:2;min-height:44px;padding:10px 18px;border:2px solid #edc269;border-radius:12px;background:#103c3cf2;color:#fff4d0;font:700 clamp(14px,1.6vw,22px) system-ui;cursor:pointer}
#installGame:focus-visible,#installDialog button:focus-visible{outline:3px solid #fff;outline-offset:3px}
#installDialog{box-sizing:border-box;width:min(540px,calc(100% - 24px));max-height:calc(100dvh - 24px);padding:28px;color:#fff4d0;background:#10383b;border:2px solid #edc269;border-radius:18px;overflow:auto;font:16px/1.5 system-ui;text-align:left}
#installDialog::backdrop{background:#00181cce}
#installDialog h2{font-size:24px;line-height:1.2;padding-right:26px;margin:0 0 20px;color:#ffda79}
#installDialog p{font-size:16px;line-height:1.5;margin:14px 0}
#installDialog button{min-height:44px;border:1px solid #edc269;border-radius:8px;padding:9px 16px;font:700 16px system-ui;background:#ffda79;color:#183236;cursor:pointer}
#installDialog #closeInstall{position:absolute;right:10px;top:10px;width:44px;padding:0;font-size:26px;background:transparent;color:#ffda79;border:0}
#installDialog #offlineStatus{border-top:1px solid #668480;padding-top:15px;color:#c8edda}
#installDialog .install-note{font-size:13px;color:#c3d6d5}
#installDialog [hidden]{display:none!important}
@media(orientation:portrait){#installGame{top:43%;bottom:auto;left:8%;max-width:84%}}
@media(orientation:landscape) and (max-height:450px){#installGame{bottom:4%;font-size:14px;padding:7px 12px}#installDialog{padding:18px 24px}#installDialog h2{font-size:21px}}
@media(orientation:landscape){#installGame{left:auto;right:max(3%,env(safe-area-inset-right))}}