.sx-page{padding-top:128px}.sx-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);gap:24px}.sx-hero-image{width:100%;height:auto;border-radius:12px}.sx-page figcaption{margin-top:12px;color:var(--lab-muted)}.sx-page a{color:var(--lab-cyan)}.sx-page .sx-button{display:inline-block;padding:10px 16px;border:1px solid var(--lab-cyan);border-radius:10px;background:#0d2235;color:#eef8ff;text-decoration:none;cursor:pointer}.sx-page button:hover,.sx-page .sx-button:hover{background:#12314a}.sx-page :focus-visible{outline:3px solid var(--lab-gold);outline-offset:3px}.sx-page output{float:right;color:var(--lab-gold)}.sx-page input[type=number]{width:100%;max-width:320px;padding:10px;background:#06111c;color:#fff;border:1px solid #43677f;border-radius:8px}.sx-graph{margin-top:16px}.sx-challenge{max-width:640px}.sx-page summary{cursor:pointer;color:var(--lab-cyan)}@media(max-width:850px){.sx-grid{grid-template-columns:1fr}.sx-page{padding-top:105px}}