/* Small entry point to the separately reviewed lab, using existing palette roles. */
.fb-page .lab-entry{background:var(--surface-paper);color:var(--text-main);border-block:1px solid var(--control-edge)}
.lab-entry .section-heading{margin-bottom:0;align-items:center}
.lab-entry .section-heading>div{flex:1;min-width:0}
.lab-entry .section-heading p{max-width:42rem}
.lab-entry .fine{font-size:14px;line-height:1.6;margin-top:18px}
@media(max-width:680px){.lab-entry .section-heading{display:grid;grid-template-columns:1fr;gap:24px}.lab-entry .btn{max-width:100%;white-space:normal}}