/* Historical Gutenberg game embeds remain styled without changing saved content. */

.tonplay-demo-section{margin:28px 0;border:1px solid var(--line-soft);border-radius:14px;padding:18px;background:var(--panel)}
.tonplay-demo-section h2{margin:0 0 12px}.tonplay-demo-section p{margin:12px 0}
.tonplay-demo-frame{position:relative;width:100%;aspect-ratio:16/9;min-height:260px;background:#090d14;border-radius:10px;overflow:hidden}
.tonplay-demo-frame iframe{display:block;width:100%;height:100%;position:absolute;inset:0;border:0}
.tonplay-demo-fallback a{text-decoration:underline;font-weight:600}
@media(max-width:640px){.tonplay-demo-section{padding:12px}.tonplay-demo-frame{min-height:260px;aspect-ratio:9/11}}