.research-history-intro{max-width:640px;color:#624d59}.research-timeline{margin:32px 0 0 7px;padding:0 0 4px 27px;border-left:1px solid #b3a0ab}.research-history-current,.research-history-older li{position:relative}.research-history-current:before,.research-history-older li:before{content:"";position:absolute;left:-35px;top:7px;width:14px;height:14px;border:1px solid #532d48;border-radius:50%;background:#f8f6f0}.research-history-current:before{background:#532d48}.research-history .research-history-version{margin:0 0 16px;font-weight:700;color:#532d48}.research-history h3{margin:0 0 24px;font-size:21px}.research-history-credits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 32px;margin:0 0 28px}.research-history-credits dt{margin-bottom:6px;font-weight:600}.research-history-credits dd{margin:0;color:#624d59}.research-history-credits time{display:block;font-size:13px;margin-top:3px}.research-history summary{cursor:pointer;width:fit-content;padding:10px 0;min-height:44px;font-weight:600;color:#532d48}.research-history-notes{font-size:14px}.research-history-older{margin-top:24px}.research-history-older>summary{font-size:14px;text-underline-offset:5px;text-decoration:underline}.research-history-older ol{padding:0;margin:24px 0 0;list-style:none}.research-history-older li+li{margin-top:40px}.research-history-hide,.research-history-older[open] .research-history-show{display:none}.research-history-older[open] .research-history-hide{display:inline}@media (max-width:600px){.research-history-credits{grid-template-columns:1fr;gap:20px}}.editorial-history{margin:48px 0;padding:32px 0;border-top:1px solid #d8ccd2}.editorial-history .research-history{max-width:780px}@media(max-width:600px){.editorial-history .research-history-credits{grid-template-columns:1fr}}.pricing-page .editorial-history .research-history h2{font:500 clamp(28px,3vw,40px)/1.2 var(--serif);margin-bottom:20px}.pricing-page .editorial-history .research-history{font:400 16px/1.8 var(--sans)}