.v13-skip{position:fixed;z-index:200;left:12px;top:12px;transform:translateY(-180%);background:var(--v13-paper);color:var(--v13-ink);padding:10px 14px}.v13-skip:focus{transform:none}
.v13-labs{margin:0;background:var(--v13-paper);color:var(--v13-ink);font:16.5px/1.58 var(--v13-sans)}.v13-labs p{margin:0;text-wrap:pretty}.labs-hero{background:radial-gradient(circle at 76% 16%,rgba(199,161,90,.08),transparent 30%),linear-gradient(145deg,#0c0f0c,#151811 58%,#10130f);color:var(--v13-white);padding:clamp(76px,8vw,118px) 0}.labs-rail{width:min(calc(100% - 2*var(--v13-pad)),var(--v13-max));margin:auto}.labs-hero__kicker{margin:0 0 18px;color:rgba(247,243,234,.56);font-size:13px}.labs-hero h1{max-width:11ch;margin:0;font-size:clamp(58px,7.2vw,102px);line-height:.91;letter-spacing:-.052em}.labs-hero p{max-width:760px;margin-top:30px;color:rgba(247,243,234,.72);font-size:clamp(18px,1.6vw,21px)}.labs-body{padding:clamp(74px,8vw,112px) 0}.labs-body__lead{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,7vw,100px);align-items:end}.labs-body h2{max-width:760px;margin:0;font:400 clamp(42px,4.8vw,66px)/.98 var(--v13-serif);letter-spacing:-.035em}.labs-body__lead p{max-width:520px;color:var(--v13-muted);font-size:17px}.labs-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:64px;border-top:1px solid var(--v13-line);border-bottom:1px solid var(--v13-line)}.labs-links a{min-height:190px;padding:28px 30px 34px 0}.labs-links a+a{padding-left:30px;border-left:1px solid var(--v13-line)}.labs-links strong{display:block;font-size:20px}.labs-links span{display:block;max-width:290px;margin-top:10px;color:var(--v13-muted);font-size:14.5px}.labs-links i{display:block;margin-top:26px;font-style:normal}.labs-links a:hover strong{text-decoration:underline;text-underline-offset:5px}@media(max-width:760px){.labs-body__lead,.labs-links{grid-template-columns:1fr}.labs-links a:nth-child(n){min-height:0;padding:24px 0;border-left:0;border-bottom:1px solid var(--v13-line)}.labs-links a:last-child{border-bottom:0}}@media(max-width:560px){.labs-hero{padding:58px 0 68px}.labs-hero h1{font-size:52px}.labs-body{padding:68px 0}.labs-body h2{font-size:45px}}

/* Mark III Gate 04 optical closure — long research heading. */
@media(max-width:560px){.labs-body h2{font-size:41px}}