.fm-rail[data-astro-cid-tfsmmx4e]{--rail-x:7px;position:relative}.fm-rail-track[data-astro-cid-tfsmmx4e]{left:var(--rail-x);background:var(--color-rule);width:2px;position:absolute;top:6px;bottom:6px}.fm-rail-fill[data-astro-cid-tfsmmx4e]{background:var(--color-text);position:absolute;inset:0}.fm-rail-list[data-astro-cid-tfsmmx4e]{gap:var(--space-10);display:grid}.fm-rail--compact[data-astro-cid-tfsmmx4e] .fm-rail-list[data-astro-cid-tfsmmx4e]{gap:var(--space-6)}.fm-rail-item[data-astro-cid-tfsmmx4e]{gap:var(--space-2);padding-left:var(--space-12);display:grid;position:relative}.fm-rail-marker[data-astro-cid-tfsmmx4e]{background:var(--color-bg);border:2px solid var(--color-text);place-items:center;width:16px;height:16px;display:grid;position:absolute;top:.2em;left:0}.fm-rail-lit[data-astro-cid-tfsmmx4e]{background:var(--color-signal);opacity:0;width:8px;height:8px}.fm-rail-label[data-astro-cid-tfsmmx4e]{color:var(--color-text-3)}.fm-rail-item[data-astro-cid-tfsmmx4e] [data-astro-cid-tfsmmx4e]:is(h3,h4){text-wrap:balance;max-width:40ch}.fm-rail-title-s[data-astro-cid-tfsmmx4e]{font-weight:var(--weight-medium);color:var(--color-text)}.fm-rail-body[data-astro-cid-tfsmmx4e]{color:var(--color-text-2);max-width:58ch}html:not([data-motion=full],[data-motion=touch]) .fm-rail-item[data-astro-cid-tfsmmx4e]:last-child .fm-rail-lit[data-astro-cid-tfsmmx4e]{opacity:1}@keyframes fm-rail-on{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}@supports (animation-timeline:view()){html:is([data-motion=full],[data-motion=touch]) .fm-rail-lit[data-astro-cid-tfsmmx4e]{animation-name:fm-rail-on;animation-timing-function:linear;animation-fill-mode:both;animation-duration:auto;animation-timeline:view();animation-range:cover calc(50vh - 20px) cover 50vh}}@supports not (animation-timeline:view()){.fm-rail-item[data-astro-cid-tfsmmx4e]:last-child .fm-rail-lit[data-astro-cid-tfsmmx4e]{opacity:1}}