.banner-workspace{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px}.banner-workspace select{width:100%;padding:12px 6px;margin:8px 0 16px;font:inherit;border:1px solid var(--line);border-radius:6px}.banner-workspace label{font-size:13px}.overlay-toggle{display:flex;align-items:center;gap:8px;min-height:44px}.banner-previews{min-width:0}.banner-previews figure{margin:0 0 22px}.banner-previews figcaption{font-size:13px;margin-bottom:8px}.banner-previews canvas{width:100%;height:auto;display:block;background:#e3e8dc;border:1px solid var(--line)}#status,#geometry{font-size:13px;overflow-wrap:anywhere}#banner-tool details{margin-top:20px}#banner-tool summary{cursor:pointer;min-height:44px}.guide ol{padding-left:24px}.guide li{margin-bottom:10px}@media(max-width:700px){.banner-workspace{grid-template-columns:1fr}.banner-previews{width:100%}}