.reference-history .reference-introduction{margin-bottom:62px}.reference-history :is(p,figcaption) a{color:var(--blue);text-underline-offset:.18em;-webkit-text-decoration:underline #a3b8c7;text-decoration:underline #a3b8c7}.reference-history>section>h2{max-width:680px}.reference-history .reference-figure{margin:38px 0 42px}.reference-history .reference-figure-heading{flex-wrap:wrap;gap:9px 22px}.reference-history .reference-figure-heading>span{white-space:normal}.reference-history .reference-figure-heading>strong{font-size:17px;line-height:1.4}.reference-history .reference-figure figcaption{font-size:12px;line-height:1.65;display:block}.history-pilot{background:#f8f5ee}.history-pilot-body{padding:29px 32px 26px}.history-kicker{color:var(--copper-ink);font-family:var(--mono);letter-spacing:.1em;font-size:10px}.history-pilot-numbers{grid-template-columns:1fr 1fr;gap:22px;margin:23px 0 30px;display:grid}.history-pilot-numbers>div{flex-direction:column;display:flex}.history-pilot-numbers strong{letter-spacing:-.05em;font-variant-numeric:tabular-nums;font-size:clamp(34px,4.5vw,58px);font-weight:500;line-height:1.15}.history-pilot-numbers span{color:var(--muted);margin-top:10px;font-size:13px}.reference-history .history-pilot-concern{max-width:620px;font-family:var(--serif);border-top:1px solid #d8cfbf;margin-bottom:9px;padding-top:20px;font-size:19px;line-height:1.6}.reference-history .history-pilot-note{color:var(--muted);margin-bottom:0;font-size:12px}.history-legend{background:var(--surface-soft);color:var(--muted);flex-wrap:wrap;gap:8px 19px;padding:16px 22px;font-size:11px;display:flex}.history-legend i:before{content:"·";padding-inline:3px;font-style:normal}.history-timeline>ol{margin:0;padding:4px 24px 10px;list-style:none}.history-timeline>ol>li{border-bottom:1px solid var(--border);grid-template-columns:128px minmax(0,1fr);gap:22px;margin:0;padding:20px 0;display:grid}.history-timeline>ol>li:last-child{border-bottom:0}.history-timeline-date{font-family:var(--mono);flex-direction:column;align-items:flex-start;gap:9px;font-size:12px;display:flex}.history-timeline-date>span{background:var(--blue-soft);color:var(--blue);letter-spacing:.05em;text-transform:uppercase;padding:2px 7px;font-size:9px}.history-timeline-date>span[data-kind=Access]{background:var(--copper-soft);color:var(--copper-ink)}.history-timeline-date>span[data-kind=Standard]{background:var(--green-soft);color:var(--green)}.history-timeline li>div>strong{font-size:15px;font-weight:500}.reference-history .history-timeline li p{color:var(--muted);margin:5px 0 0;font-size:13px;line-height:1.6}.history-system{border-bottom:1px solid var(--border);grid-template-columns:145px minmax(0,1fr);gap:22px;padding:23px 24px;display:grid}.history-system:last-child{border-bottom:0}.history-system-name{flex-direction:column;align-items:flex-start;gap:7px;display:flex}.history-system-name>span{color:var(--blue-muted);font-family:var(--mono);font-size:10px}.history-system-name>strong{font-size:16px;font-weight:500}.history-system dl{gap:8px;margin:0;display:grid}.history-system dl>div{grid-template-columns:58px minmax(0,1fr);gap:12px;display:grid}.history-system dt{color:var(--blue-muted);font-family:var(--mono);text-transform:uppercase;padding-top:2px;font-size:9px}.history-system dd{margin:0;font-size:12px;line-height:1.6}@media (max-width:600px){.history-pilot-body{padding:23px 18px}.history-pilot-numbers{gap:13px}.history-pilot-numbers span{font-size:12px;line-height:1.5}.reference-history .history-pilot-concern{font-size:17px}.history-legend{padding-inline:18px;display:grid}.history-timeline>ol{padding-inline:18px}.history-timeline>ol>li{grid-template-columns:1fr;gap:9px;padding-block:18px}.history-timeline-date{flex-direction:row;justify-content:space-between;align-items:center;gap:12px}.history-system{grid-template-columns:1fr;gap:15px;padding:21px 18px}.history-system-name{gap:4px}}.reference-history-page .reference-article-head h1>span{display:block}