.year-rail[data-astro-cid-evl5ngzd]{position:fixed;top:50%;right:clamp(.25rem,1vw,1rem);z-index:40;transform:translateY(-50%);width:.35rem;max-height:55vh;border-radius:9999px;background:color-mix(in srgb,var(--ink) 18%,transparent);box-shadow:none;overflow:hidden;transition:width .28s cubic-bezier(.22,1,.36,1),background .28s ease,box-shadow .28s ease,padding .28s ease;--track-opacity: 1;--track-pointer: none}@media(max-width:1279px){.year-rail[data-astro-cid-evl5ngzd]{display:none}}.year-rail[data-astro-cid-evl5ngzd]:hover,.year-rail[data-astro-cid-evl5ngzd]:focus-within{width:4rem;background:color-mix(in srgb,var(--canvas) 90%,transparent);backdrop-filter:blur(10px);box-shadow:0 6px 28px #0000001a,0 0 0 1px var(--line);padding:.5rem 0;--track-pointer: auto}.year-rail-track[data-astro-cid-evl5ngzd]{display:flex;flex-direction:column;align-items:center;gap:.35rem;width:100%;padding:.25rem 0;max-height:55vh;overflow-y:auto;scrollbar-width:none;scroll-behavior:smooth;opacity:var(--track-opacity);pointer-events:var(--track-pointer);transition:opacity .2s ease}.year-rail-track[data-astro-cid-evl5ngzd]::-webkit-scrollbar{display:none}.year-rail-group[data-astro-cid-evl5ngzd]{display:flex;flex-direction:column;align-items:center;gap:.18rem;width:100%;max-height:0;opacity:0;overflow:hidden;pointer-events:none;transform:scale(.86);transition:max-height .22s ease,opacity .18s ease,transform .22s cubic-bezier(.22,1,.36,1)}.year-rail-group[data-astro-cid-evl5ngzd].is-current-year{max-height:3.2rem;opacity:1;transform:scale(1)}.year-rail[data-astro-cid-evl5ngzd]:hover .year-rail-group[data-astro-cid-evl5ngzd].is-near-year,.year-rail[data-astro-cid-evl5ngzd]:focus-within .year-rail-group[data-astro-cid-evl5ngzd].is-near-year{max-height:3.2rem;opacity:1;pointer-events:auto;transform:scale(1)}.year-rail-year[data-astro-cid-evl5ngzd]{margin:.25rem 0 0;line-height:1;font-weight:700;letter-spacing:.01em;color:var(--muted);opacity:.42;white-space:nowrap;transition:opacity .2s ease,color .2s ease,transform .2s ease}.yrp[data-astro-cid-evl5ngzd]{font-size:.55rem;vertical-align:super;margin-right:.03rem}.yrn[data-astro-cid-evl5ngzd]{font-size:.95rem}.year-rail-group[data-astro-cid-evl5ngzd].is-current-year .year-rail-year[data-astro-cid-evl5ngzd]{color:var(--ink);opacity:1;transform:scale(1.08)}.year-rail[data-astro-cid-evl5ngzd]:not(:hover):not(:focus-within) .year-rail-group[data-astro-cid-evl5ngzd]:not(.is-current-year){max-height:0;margin:0}.year-rail[data-astro-cid-evl5ngzd]:not(:hover):not(:focus-within) .year-rail-year[data-astro-cid-evl5ngzd],.year-rail[data-astro-cid-evl5ngzd]:not(:hover):not(:focus-within) .year-rail-dots[data-astro-cid-evl5ngzd]{opacity:0}.year-rail-dots[data-astro-cid-evl5ngzd]{display:grid;grid-template-columns:repeat(2,1.2rem);justify-content:center;gap:.18rem}.year-rail-dot[data-astro-cid-evl5ngzd]{position:relative;display:flex;align-items:center;justify-content:center;width:1.2rem;height:1.2rem;padding:.12rem;border:1px solid var(--line);border-radius:9999px;background:var(--surface);cursor:pointer;opacity:.45;filter:grayscale(1);transition:opacity .22s cubic-bezier(.22,1,.36,1),filter .22s ease,transform .22s cubic-bezier(.22,1,.36,1),box-shadow .22s ease,border-color .22s ease}.year-rail-dot[data-astro-cid-evl5ngzd]:after{content:"";position:absolute;inset:-.24rem;border-radius:9999px;background:color-mix(in srgb,var(--accent) 20%,transparent);opacity:0;transform:scale(.72);z-index:-1;transition:opacity .22s ease,transform .22s cubic-bezier(.22,1,.36,1)}.year-rail-dot[data-astro-cid-evl5ngzd] img[data-astro-cid-evl5ngzd]{width:100%;height:100%;object-fit:contain}.year-rail-dot[data-astro-cid-evl5ngzd].is-krai{border-color:color-mix(in srgb,#9acd32 70%,var(--line))}.year-rail-dot[data-astro-cid-evl5ngzd].is-cambridge{padding:.16rem}.year-rail-dot[data-astro-cid-evl5ngzd]:hover{opacity:.9;filter:grayscale(0);transform:scale(1.1)}.year-rail-dot[data-astro-cid-evl5ngzd].is-context{opacity:.72;filter:grayscale(.25)}.year-rail-dot[data-astro-cid-evl5ngzd].is-current{opacity:1;filter:grayscale(0);transform:scale(1.35);border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent),0 8px 18px #0000001f}.year-rail-dot[data-astro-cid-evl5ngzd].is-cambridge.is-current{transform:scale(1.18)}.year-rail-dot[data-astro-cid-evl5ngzd].is-current:after{opacity:1;transform:scale(1.12);animation:rail-drop 1.7s ease-in-out infinite}@keyframes rail-drop{0%,to{border-radius:58% 42% 54% 46%;transform:scale(1.02) translateY(0)}50%{border-radius:42% 58% 46% 54%;transform:scale(1.18) translateY(1px)}}@media(prefers-reduced-motion:reduce){.year-rail[data-astro-cid-evl5ngzd],.year-rail-track[data-astro-cid-evl5ngzd],.year-rail-dot[data-astro-cid-evl5ngzd],.year-rail-year[data-astro-cid-evl5ngzd]{transition:none}.year-rail-dot[data-astro-cid-evl5ngzd].is-current:after{animation:none}}