body.ur-about-page .ur-about-rail{position:fixed;z-index:95;left:12px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:16px;width:44px}body.ur-about-page .ur-about-rail a{display:flex;align-items:center;position:relative;flex:0 0 44px;width:44px;height:44px;text-decoration:none!important;color:var(--ab-muted);outline-offset:3px}body.ur-about-page .ur-about-rail-track{position:absolute;top:22px;bottom:22px;left:21px;width:2px;background:var(--ab-line)}body.ur-about-page .ur-about-rail-number{display:grid;place-items:center;flex:0 0 36px;width:36px;height:36px;margin:4px;border:1px solid var(--ab-line);border-radius:50%;background:var(--ab-bg);font:500 12px/1 'IBM Plex Mono',monospace;color:var(--ab-muted)}body.ur-about-page .ur-about-rail a[aria-current] .ur-about-rail-number{background:var(--ab-button);border-color:var(--ab-button);color:#fff;box-shadow:0 0 0 5px color-mix(in srgb,var(--ab-brand) 15%,transparent)}body.ur-about-page .ur-about-rail-label{position:absolute;left:50px;white-space:nowrap;pointer-events:none;background:var(--ab-bg);color:var(--ab-ink);border:1px solid var(--ab-line);padding:8px 12px;border-radius:8px;font:600 13px/1.3 'Hanken Grotesk',sans-serif;opacity:0}body.ur-about-page .ur-about-rail a:is(:hover,:focus-visible) .ur-about-rail-label{opacity:1}body.ur-about-page .ur-about-rail a:focus-visible{outline:2px solid var(--ab-brand);border-radius:50%}@media(max-width:700px){body.ur-about-page .ur-about-section{padding-left:52px!important}body.ur-about-page .ur-about-rail{left:3px;width:32px;gap:8px}body.ur-about-page .ur-about-rail a{width:32px;height:36px;flex-basis:36px}body.ur-about-page .ur-about-rail-number{flex-basis:26px;width:26px;height:26px;margin:3px;font-size:9px}body.ur-about-page .ur-about-rail-track{left:15px;top:18px;bottom:18px}body.ur-about-page .ur-about-rail-label{left:36px}}@media(max-height:620px){body.ur-about-page .ur-about-rail{top:90px;bottom:16px;transform:none;gap:0;justify-content:space-between}body.ur-about-page .ur-about-rail a{height:28px;flex-basis:28px}body.ur-about-page .ur-about-rail-number{width:26px;height:26px;flex-basis:26px;margin:0 9px;font-size:9px}body.ur-about-page .ur-about-rail-track{top:14px;bottom:14px}}@media(max-height:620px) and (max-width:700px){body.ur-about-page .ur-about-rail-number{margin:0 3px}}