body.embed{min-height:100dvh;overflow:hidden;background:var(--bg)}
.embed .topbar,.embed footer,.embed #back,.embed .game-guide{display:none}
.embed main{height:100dvh;max-width:none;padding:14px 18px;overflow:auto}
.embed .game-screen{max-width:650px}
.embed .game-heading{margin-bottom:12px}
.embed .game-heading h2{font-size:clamp(1.8rem,4vh,2.5rem);margin-top:2px}
.embed #game-area{width:min(100%,calc(100vh - 250px));margin-inline:auto}
.embed .game-actions{width:min(100%,calc(100vh - 250px));margin:12px auto 0}
@media(max-width:600px){.embed main{padding:10px}.embed #game-area,.embed .game-actions{width:100%}.embed .game-heading{gap:10px}.embed .game-actions p{font-size:.78rem}}