.foundation-scene { width:100%; height:auto; display:block; }
.foundation-scene text { font:22px "Yu Gothic",system-ui,sans-serif; fill:#315461; }
.sound-controls { grid-column:1/-1; border-top:1px solid #b7d0d8; padding-top:16px; display:grid; gap:10px; }
.sound-controls p { margin:0; line-height:1.7; }
.foundation-shell .parameter select { width:100%; }
.foundation-shell .parameter input { width:100%; }
.foundation-shell .experiment-card { min-width:0; }
.foundation-shell .control-panel { min-width:0; }
.foundation-shell .control-note { overflow-wrap:anywhere; }
@media(max-width:560px){.foundation-scene text {font-size:24px;}}