.cbhk{margin:32px 0 8px}.cbhk-nojs{padding:14px 18px;border:1px dashed var(--line);border-radius:var(--r-sm);color:var(--ink-2)}.cbhk-controls{display:grid;grid-template-columns:1fr auto;gap:20px 28px;align-items:end;padding:22px 24px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:0 10px 28px -16px rgb(var(--shadow) / .35)}.cbhk-controls[hidden]{display:none}.cbhk-plans{border:0;min-width:0;grid-column:1 / -1}.cbhk-label{font:500 12px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--brand-ink);display:block;margin-bottom:10px;padding:0}.cbhk-plan-row{display:flex;flex-wrap:wrap;gap:8px}.cbhk-plan{position:relative;cursor:pointer}.cbhk-plan input{position:absolute;opacity:0;inset:0;cursor:pointer}.cbhk-plan span{display:inline-block;padding:11px 18px;border:1px solid var(--line);border-radius:999px;font:600 16px/1 var(--f-body);background:var(--bg);transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)}.cbhk-plan input:checked+span{background:var(--ink);color:var(--on-brand);border-color:var(--ink)}.cbhk-plan input:focus-visible+span{outline:3px solid var(--warm);outline-offset:2px}.cbhk-since select{font:500 17px/1.2 var(--f-mono);padding:11px 14px;min-width:190px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--bg);color:var(--ink)}.cbhk-copy{font:500 15px/1 var(--f-body);padding:12px 16px;border:1px solid color-mix(in srgb,var(--ink) 22%,transparent);border-radius:12px;background:transparent;color:var(--ink);cursor:pointer}.cbhk-copy{min-width:112px}.cbhk-copy.is-done{background:var(--ink);color:var(--on-brand);border-color:var(--ink)}.cbhk-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.cbhk-copy:focus-visible,.cbhk-since select:focus-visible{outline:3px solid var(--warm);outline-offset:2px}.cbhk-rule{margin-top:14px;font-size:14.5px;color:var(--ink-2)}.cbhk-result{margin-top:18px}.cbhk-result:empty{display:none}.cbhk-title{font:700 clamp(20px,2.6vw,26px)/1.2 var(--f-display);letter-spacing:-.01em;margin-bottom:14px}.cbhk-note{font-size:15px;color:var(--ink-2);margin-bottom:12px}.cbhk-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0 0 18px}.cbhk-stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px;min-width:0}.cbhk-stat dt{font-size:13.5px;color:var(--ink-2);line-height:1.3}.cbhk-stat dd{margin:6px 0 0;font:500 clamp(22px,3vw,30px)/1.1 var(--f-mono);color:var(--ink)}.cbhk-stat:last-child dd{color:var(--brand-ink)}.cbhk-lines p+p{margin-top:.6em}.cbhk-figure{margin:22px 0}.cbhk-figure figcaption{margin-top:8px;font-size:14px;color:var(--ink-2)}.cbhk-svg{width:100%;height:auto;display:block}.cbhk-grid{stroke:var(--line);stroke-width:1}.cbhk-tick{font:400 11px var(--f-mono);fill:var(--ink-2)}.cbhk-line{fill:none;stroke:var(--brand-ink);stroke-width:2.5;stroke-linejoin:round}.cbhk-added{fill:var(--warm);opacity:.55}.cbhk-start{stroke:var(--ink-2);stroke-width:1.2;stroke-dasharray:4 4}.cbhk-years{border-collapse:collapse;width:100%;max-width:460px;margin:6px 0 18px;font-size:15.5px}.cbhk-years th,.cbhk-years td{text-align:left;padding:8px 12px 8px 0;border-bottom:1px solid var(--line)}.cbhk-years th{font:500 12px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}.cbhk-years td:last-child{font-family:var(--f-mono)}.cbhk-markers{list-style:none;display:grid;gap:10px}.cbhk-markers li{padding:12px 14px;background:var(--card);border:1px solid var(--line);border-left:4px solid var(--warm);border-radius:0 var(--r-sm) var(--r-sm) 0}.cbhk-markers a{color:var(--brand-ink);font-weight:600}.cbhk-marker-note{display:block;margin-top:4px;font-size:14.5px;color:var(--ink-2)}@media(max-width:640px){.cbhk-controls{grid-template-columns:1fr;padding:18px 16px}.cbhk-since select{width:100%}.cbhk-stats{grid-template-columns:1fr}.cbhk-copy{justify-self:start}}.cbhk-page[data-astro-cid-c535ec5y]{max-width:880px;padding-top:clamp(32px,4vw,56px);padding-bottom:clamp(60px,8vw,100px)}.cbhk-head[data-astro-cid-c535ec5y] h1[data-astro-cid-c535ec5y]{font:700 clamp(28px,4vw,42px)/1.15 var(--f-display);letter-spacing:-.02em;margin-bottom:16px}.cbhk-lead[data-astro-cid-c535ec5y]{font-size:clamp(18px,1.6vw,21px);line-height:1.5;color:var(--ink-2);margin-bottom:20px}.cbhk-lead[data-astro-cid-c535ec5y] a{color:var(--brand-ink);font-weight:600}.cbhk-section[data-astro-cid-c535ec5y]{margin-top:48px}.cbhk-section[data-astro-cid-c535ec5y] h2[data-astro-cid-c535ec5y]{font:700 clamp(22px,2.6vw,28px)/1.2 var(--f-display);letter-spacing:-.01em;margin-bottom:14px}.cbhk-current[data-astro-cid-c535ec5y]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.cbhk-current[data-astro-cid-c535ec5y] div[data-astro-cid-c535ec5y]{background:var(--card);border:1px solid var(--line);border-radius:var(--r-md);padding:14px 16px}.cbhk-current[data-astro-cid-c535ec5y] dt[data-astro-cid-c535ec5y]{font-size:14px;color:var(--ink-2)}.cbhk-current[data-astro-cid-c535ec5y] dd[data-astro-cid-c535ec5y]{margin:6px 0 0;font:500 18px/1.2 var(--f-mono)}.cbhk-current[data-astro-cid-c535ec5y] a{color:var(--brand-ink);font-weight:600}.cbhk-meta[data-astro-cid-c535ec5y]{font-size:15px;color:var(--ink-2);margin:8px 0}.cbhk-meta[data-astro-cid-c535ec5y] a{color:var(--brand-ink);font-weight:600}.cbhk-table-wrap[data-astro-cid-c535ec5y]{overflow-x:auto;margin-top:14px}.cbhk-table[data-astro-cid-c535ec5y]{border-collapse:collapse;width:100%;min-width:460px;font-size:15.5px}.cbhk-table[data-astro-cid-c535ec5y] th[data-astro-cid-c535ec5y],.cbhk-table[data-astro-cid-c535ec5y] td[data-astro-cid-c535ec5y]{text-align:left;padding:9px 12px 9px 0;border-bottom:1px solid var(--line);vertical-align:top}.cbhk-table[data-astro-cid-c535ec5y] thead[data-astro-cid-c535ec5y] th[data-astro-cid-c535ec5y]{font:500 12px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}.cbhk-table[data-astro-cid-c535ec5y] tbody[data-astro-cid-c535ec5y] th[data-astro-cid-c535ec5y]{font-weight:700}.cbhk-table[data-astro-cid-c535ec5y] tbody[data-astro-cid-c535ec5y]+tbody[data-astro-cid-c535ec5y] th[data-astro-cid-c535ec5y],.cbhk-table[data-astro-cid-c535ec5y] tbody[data-astro-cid-c535ec5y]+tbody[data-astro-cid-c535ec5y] td[data-astro-cid-c535ec5y]{border-top:2px solid var(--line)}.cbhk-table[data-astro-cid-c535ec5y] td[data-astro-cid-c535ec5y][data-qh]{font-family:var(--f-mono)}.cbhk-table[data-astro-cid-c535ec5y] a[data-astro-cid-c535ec5y]{color:var(--brand-ink);font-weight:600}@media(max-width:640px){.cbhk-scroll-hint[data-astro-cid-c535ec5y]:before{content:"Scroll the table sideways for the First seen column.";display:block;margin-top:10px;font-size:14px;color:var(--ink-2)}.cbhk-table-wrap[data-astro-cid-c535ec5y]{background:linear-gradient(to right,var(--bg),var(--bg)) left center / 24px 100% local no-repeat,linear-gradient(to left,var(--bg),var(--bg)) right center / 24px 100% local no-repeat,linear-gradient(to right,rgb(var(--shadow) / .3),transparent) left center / 16px 100% scroll no-repeat,linear-gradient(to left,rgb(var(--shadow) / .3),transparent) right center / 16px 100% scroll no-repeat}.cbhk-current[data-astro-cid-c535ec5y]{grid-template-columns:repeat(2,minmax(0,1fr))}}