.reading[data-astro-cid-cgzj4t3h]{display:flex;align-items:stretch;gap:20px;height:calc(100dvh - 132px);min-height:520px}.reader[data-astro-cid-cgzj4t3h]{--gap: 64px;flex:1 1 auto;min-width:0;min-height:0;display:flex;flex-direction:column;padding:32px 64px 22px;background:var(--panel);border:1px solid var(--panel-edge);border-radius:16px}.reader-head[data-astro-cid-cgzj4t3h]{flex:none;position:relative;z-index:1;display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:28px}.running[data-astro-cid-cgzj4t3h]{flex:none;font:700 13px/1 var(--font-body);letter-spacing:1.5px;text-transform:uppercase;color:var(--faint)}.running[data-astro-cid-cgzj4t3h] .back[data-astro-cid-cgzj4t3h]{display:inline-grid;place-items:center;width:28px;height:28px;margin:-8px 10px -8px -2px;vertical-align:middle;border:1px solid var(--line);border-radius:50%;color:var(--muted)}.running[data-astro-cid-cgzj4t3h] .back[data-astro-cid-cgzj4t3h]:hover{color:var(--accent);border-color:var(--accent)}.running[data-astro-cid-cgzj4t3h] .back[data-astro-cid-cgzj4t3h] svg[data-astro-cid-cgzj4t3h]{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.motto-sm[data-astro-cid-cgzj4t3h]{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:400 12px/1.4 var(--font-body);letter-spacing:1px;color:var(--faint)}.pages[data-astro-cid-cgzj4t3h]{flex:1 1 auto;min-height:0;overflow:hidden;margin:-40px -28px -12px;padding:40px 28px 12px;position:relative}.cover[data-astro-cid-cgzj4t3h]{height:100%;break-after:column;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 0 14%}.flow[data-astro-cid-cgzj4t3h]{height:100%;columns:2;column-gap:var(--gap);column-fill:auto;transform:translate(calc(var(--p, 0) * (-100% - var(--gap))));transition:transform .4s cubic-bezier(.2,.7,.2,1)}@media(prefers-reduced-motion:reduce){.flow[data-astro-cid-cgzj4t3h]{transition:none}}.reader-foot[data-astro-cid-cgzj4t3h]{flex:none;display:flex;justify-content:space-between;align-items:center;margin-top:16px;font-size:14px;letter-spacing:1px;color:var(--muted)}.reader-foot[data-astro-cid-cgzj4t3h] button[data-astro-cid-cgzj4t3h]{font:inherit;color:inherit;padding:6px 14px;border:1px solid var(--line);border-radius:20px;background:transparent;cursor:pointer}.reader-foot[data-astro-cid-cgzj4t3h] button[data-astro-cid-cgzj4t3h]:hover:not(:disabled){color:var(--ink);border-color:var(--muted)}.reader-foot[data-astro-cid-cgzj4t3h] button[data-astro-cid-cgzj4t3h]:disabled{visibility:hidden}.where[data-astro-cid-cgzj4t3h]{font-variant-numeric:tabular-nums;color:var(--faint)}.reader[data-astro-cid-cgzj4t3h]:not(.ready) .where[data-astro-cid-cgzj4t3h],.reader[data-astro-cid-cgzj4t3h]:not(.ready) .reader-foot[data-astro-cid-cgzj4t3h] button[data-astro-cid-cgzj4t3h]{visibility:hidden}.reader[data-astro-cid-cgzj4t3h][data-mode=scroll] .pages[data-astro-cid-cgzj4t3h]{overflow-y:auto;margin:0 -28px;padding:0 28px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.reader[data-astro-cid-cgzj4t3h][data-mode=scroll] .flow[data-astro-cid-cgzj4t3h]{height:auto;columns:auto;width:min(100%,760px);margin:0 auto;transform:none;transition:none}.reader[data-astro-cid-cgzj4t3h][data-mode=scroll] .reader-foot[data-astro-cid-cgzj4t3h]{display:none}.reader[data-astro-cid-cgzj4t3h][data-mode=scroll] .cover[data-astro-cid-cgzj4t3h]{height:auto;min-height:0;align-items:flex-start;text-align:left;padding:12px 0 28px;margin-bottom:32px;border-bottom:1px solid var(--line)}.rail[data-astro-cid-cgzj4t3h]{flex:none;align-self:center;display:flex;flex-direction:column;gap:16px}.rail[data-astro-cid-cgzj4t3h] button{width:44px;height:44px;padding:0;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:var(--panel);color:var(--muted);cursor:pointer}.rail[data-astro-cid-cgzj4t3h] button:hover{color:var(--accent);border-color:var(--accent)}.rail[data-astro-cid-cgzj4t3h] svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.rail[data-astro-cid-cgzj4t3h] .ico-page[data-astro-cid-cgzj4t3h],.reader[data-astro-cid-cgzj4t3h][data-mode=scroll]~.rail[data-astro-cid-cgzj4t3h] .ico-scroll[data-astro-cid-cgzj4t3h]{display:none}.rail[data-astro-cid-cgzj4t3h] [data-astro-cid-cgzj4t3h][hidden]{display:none!important}.reader[data-astro-cid-cgzj4t3h][data-mode=scroll]~.rail[data-astro-cid-cgzj4t3h] .ico-page[data-astro-cid-cgzj4t3h]{display:block}.toc[data-astro-cid-cgzj4t3h] ol[data-astro-cid-cgzj4t3h]{flex:1 1 auto;min-height:0;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--line) transparent;list-style:none;margin:0;padding:10px 0 24px}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h]>[data-astro-cid-cgzj4t3h]{display:block;width:100%;padding:11px 28px;border:0;background:transparent;color:var(--body);font:inherit;text-align:left;cursor:pointer}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h]>[data-astro-cid-cgzj4t3h]:hover{color:var(--accent);background:var(--paper-2)}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h]>[data-astro-cid-cgzj4t3h][aria-current]{color:var(--ink);background:var(--paper-2);box-shadow:3px 0 0 var(--accent) inset}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h] time[data-astro-cid-cgzj4t3h]{display:block;font:700 11px/1 var(--font-body);letter-spacing:1.2px;color:var(--faint);margin-bottom:5px}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h] span[data-astro-cid-cgzj4t3h]{display:block;font:400 15px/1.5 var(--font-body)}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h].depth-2>button[data-astro-cid-cgzj4t3h]{padding-left:44px}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h].depth-3>button[data-astro-cid-cgzj4t3h]{padding-left:60px}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h].depth-4>button[data-astro-cid-cgzj4t3h]{padding-left:76px}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h].depth-3 span[data-astro-cid-cgzj4t3h],.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h].depth-4 span[data-astro-cid-cgzj4t3h]{font-size:14px;color:var(--muted)}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h].none{padding:24px 28px;font-size:14px;color:var(--faint)}.flow[data-astro-cid-cgzj4t3h] .prose img[data-zoom]{cursor:zoom-in}.flow[data-astro-cid-cgzj4t3h] .prose img[data-zoom]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.lightbox[data-astro-cid-cgzj4t3h]{--pad: 24px;position:fixed;inset:0;width:100%;max-width:none;height:100dvh;max-height:none;margin:0;padding:var(--pad);border:0;background:transparent;cursor:zoom-out}.lightbox[data-astro-cid-cgzj4t3h][open]{display:grid;place-items:center}.lightbox[data-astro-cid-cgzj4t3h]:focus{outline:none}.lightbox[data-astro-cid-cgzj4t3h]::backdrop{background:#000000eb}.lightbox[data-astro-cid-cgzj4t3h] img[data-astro-cid-cgzj4t3h]{display:block;width:min(calc(var(--w) * 1px),100%,calc((100dvh - 2 * var(--pad)) * var(--r)));height:auto;aspect-ratio:var(--r);border-radius:4px;background:var(--panel)}.lightbox-close[data-astro-cid-cgzj4t3h]{position:fixed;top:14px;right:14px;width:40px;height:40px;padding:0;border:0;border-radius:50%;background:#00000073;color:#fff;font:300 26px/1 var(--font-body);cursor:pointer}.lightbox-close[data-astro-cid-cgzj4t3h]:focus-visible{outline:2px solid #fff;outline-offset:2px}@media(max-width:860px){.lightbox[data-astro-cid-cgzj4t3h]{--pad: 8px}}.reading[data-astro-cid-cgzj4t3h]:has(.reader:not(.ready)){height:auto}.reader[data-astro-cid-cgzj4t3h]:not(.ready) .pages[data-astro-cid-cgzj4t3h]{overflow:visible;margin:0;padding:0}.reader[data-astro-cid-cgzj4t3h]:not(.ready) .cover[data-astro-cid-cgzj4t3h]{height:auto;break-after:auto;padding:40px 0 64px}.reader[data-astro-cid-cgzj4t3h]:not(.ready) .flow[data-astro-cid-cgzj4t3h]{height:auto;column-fill:balance;transform:none}.reading[data-astro-cid-cgzj4t3h]:has(.reader[data-force-scroll=true]){height:auto;min-height:0}.reader[data-astro-cid-cgzj4t3h][data-force-scroll=true] .pages[data-astro-cid-cgzj4t3h]{flex:none;overflow:visible}.reader[data-astro-cid-cgzj4t3h][data-force-scroll=true] .flow[data-astro-cid-cgzj4t3h]{height:auto;columns:auto;transform:none}.reader[data-astro-cid-cgzj4t3h][data-force-scroll=true] .cover[data-astro-cid-cgzj4t3h]{height:auto;min-height:0;break-after:auto;align-items:flex-start;text-align:left;padding:12px 0 28px;margin-bottom:32px;border-bottom:1px solid var(--line)}.reading[data-astro-cid-cgzj4t3h]:has(.reader[data-force-scroll=true])>.rail[data-astro-cid-cgzj4t3h]{position:sticky;top:40dvh;align-self:flex-start;margin-top:40dvh}@media(max-width:1100px){.reader[data-astro-cid-cgzj4t3h]{padding:28px 44px 20px;--gap: 56px}}@media(max-width:860px){.reading[data-astro-cid-cgzj4t3h]{position:relative;flex-direction:column;gap:0;padding-top:56px;height:auto;min-height:0}.rail[data-astro-cid-cgzj4t3h],.reading[data-astro-cid-cgzj4t3h]:has(.reader[data-force-scroll=true])>.rail[data-astro-cid-cgzj4t3h]{position:absolute;top:0;right:0;margin-top:0;flex-direction:row;justify-content:flex-end;gap:10px}.rail[data-astro-cid-cgzj4t3h] .mode[data-astro-cid-cgzj4t3h],.reader[data-astro-cid-cgzj4t3h] .reader-foot[data-astro-cid-cgzj4t3h]{display:none}.reader[data-astro-cid-cgzj4t3h] .pages[data-astro-cid-cgzj4t3h],.reader[data-astro-cid-cgzj4t3h][data-mode=scroll] .pages[data-astro-cid-cgzj4t3h],.reader[data-astro-cid-cgzj4t3h]:not(.ready) .pages[data-astro-cid-cgzj4t3h]{flex:none;overflow:visible;margin:0;padding:0}.reader[data-astro-cid-cgzj4t3h] .flow[data-astro-cid-cgzj4t3h],.reader[data-astro-cid-cgzj4t3h][data-mode=scroll] .flow[data-astro-cid-cgzj4t3h],.reader[data-astro-cid-cgzj4t3h]:not(.ready) .flow[data-astro-cid-cgzj4t3h]{height:auto;width:100%;columns:auto;transform:none;transition:none}.reader[data-astro-cid-cgzj4t3h] .cover[data-astro-cid-cgzj4t3h],.reader[data-astro-cid-cgzj4t3h][data-mode=scroll] .cover[data-astro-cid-cgzj4t3h],.reader[data-astro-cid-cgzj4t3h]:not(.ready) .cover[data-astro-cid-cgzj4t3h]{height:auto;min-height:0;break-after:auto;align-items:flex-start;text-align:left;padding:12px 0 24px;margin-bottom:28px;border-bottom:1px solid var(--line)}}@media(max-width:700px){.reading[data-astro-cid-cgzj4t3h]{padding-top:48px}.rail[data-astro-cid-cgzj4t3h] button{width:36px;height:36px}.rail[data-astro-cid-cgzj4t3h] svg{width:17px;height:17px}.reader[data-astro-cid-cgzj4t3h]{padding:22px 18px 28px;border-radius:12px;--gap: 40px}.reader-head[data-astro-cid-cgzj4t3h]{margin-bottom:20px}.motto-sm[data-astro-cid-cgzj4t3h]{font-size:10px;letter-spacing:1px}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h]>[data-astro-cid-cgzj4t3h]{padding:10px 20px}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h].depth-2>button[data-astro-cid-cgzj4t3h]{padding-left:32px}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h].depth-3>button[data-astro-cid-cgzj4t3h]{padding-left:44px}.toc[data-astro-cid-cgzj4t3h] li[data-astro-cid-cgzj4t3h].depth-4>button[data-astro-cid-cgzj4t3h]{padding-left:56px}}.native-comments[data-astro-cid-jvxsf75u]{height:100%;min-height:0;display:flex;flex-direction:column;overflow:hidden;font:400 14px/1.6 var(--font-body);color:var(--body)}.native-comments[data-astro-cid-jvxsf75u] [hidden]{display:none!important}.preview-note[data-astro-cid-jvxsf75u]{flex:none;margin:0 0 8px;color:var(--muted);font-size:11px}.sr-only[data-astro-cid-jvxsf75u]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.native-comments[data-astro-cid-jvxsf75u] button,.native-comments[data-astro-cid-jvxsf75u] input,.native-comments[data-astro-cid-jvxsf75u] textarea,.native-comments[data-astro-cid-jvxsf75u] select{font:inherit}.native-comments[data-astro-cid-jvxsf75u] button{cursor:pointer;background:transparent;color:var(--muted);border:0;border-radius:6px;padding:6px 10px;transition:color .15s,background .15s}.native-comments[data-astro-cid-jvxsf75u] button:hover:not(:disabled),.github-login[data-astro-cid-jvxsf75u]:hover{color:var(--ink);background:var(--paper-2)}.native-comments[data-astro-cid-jvxsf75u] button:focus-visible,.github-login[data-astro-cid-jvxsf75u]:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.native-comments[data-astro-cid-jvxsf75u] button:disabled{opacity:.4;cursor:default}.composer-home[data-astro-cid-jvxsf75u]{flex:0 0 auto;max-height:60%;overflow-y:auto;padding:2px;margin:0 0 20px;scrollbar-width:thin}.public-panel[data-astro-cid-jvxsf75u],.admin-panel[data-astro-cid-jvxsf75u]{flex:1 1 auto;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.comment-tabs[data-astro-cid-jvxsf75u]{flex:none;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line)}.comment-tabs[data-astro-cid-jvxsf75u] button[data-astro-cid-jvxsf75u]{border-radius:0;padding:0 0 14px;border-bottom:2px solid transparent;margin-bottom:-1px}.comment-tabs[data-astro-cid-jvxsf75u] .show-public[data-astro-cid-jvxsf75u]{font-size:16px;font-weight:600}.comment-tabs[data-astro-cid-jvxsf75u] .show-admin[data-astro-cid-jvxsf75u]{font-size:12px}.comment-tabs[data-astro-cid-jvxsf75u] .selected[data-astro-cid-jvxsf75u]{color:var(--ink);border-bottom-color:var(--accent)}.comment-tabs[data-astro-cid-jvxsf75u] button[data-astro-cid-jvxsf75u]:hover:not(:disabled){background:transparent}.native-count[data-astro-cid-jvxsf75u]{font-size:12px;font-weight:400;margin-left:6px;color:var(--muted)}.comment-list[data-astro-cid-jvxsf75u],.admin-list[data-astro-cid-jvxsf75u]{list-style:none;padding:0;margin:0}.native-comments[data-astro-cid-jvxsf75u] .comment-item{position:relative;padding:24px 0 20px 44px;border-bottom:1px solid var(--line);scroll-margin-block:24px}.native-comments[data-astro-cid-jvxsf75u] .comment-avatar,.identity-avatar[data-astro-cid-jvxsf75u]{display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:var(--paper-2);color:var(--muted);font-size:13px;font-weight:500;user-select:none}.native-comments[data-astro-cid-jvxsf75u] .comment-avatar{position:absolute;left:0;top:24px;width:32px;height:32px;border:1px solid var(--line)}.native-comments[data-astro-cid-jvxsf75u] .comment-avatar.owner{color:var(--accent);border-color:var(--accent-soft)}.native-comments[data-astro-cid-jvxsf75u] .comment-byline{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--ink);min-height:22px}.native-comments[data-astro-cid-jvxsf75u] .comment-byline strong{font-weight:600;overflow-wrap:anywhere}.native-comments[data-astro-cid-jvxsf75u] .comment-badge{font-size:10px;color:var(--muted);border:1px solid var(--line);padding:0 5px;border-radius:4px}.native-comments[data-astro-cid-jvxsf75u] .comment-badge.owner{color:var(--accent);border-color:var(--accent-soft)}.native-comments[data-astro-cid-jvxsf75u] time{display:block;font-size:11px;color:var(--faint);margin-top:2px}.native-comments[data-astro-cid-jvxsf75u] .parent-label{font-size:12px;color:var(--muted);margin:10px 0 0}.native-comments[data-astro-cid-jvxsf75u] .comment-body{font-size:15px;line-height:1.85;margin:10px 0 6px;white-space:pre-wrap;overflow-wrap:anywhere}.native-comments[data-astro-cid-jvxsf75u] .comment-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;font-size:12px}.native-comments[data-astro-cid-jvxsf75u] .comment-actions button{padding:5px 0;min-height:32px}.native-comments[data-astro-cid-jvxsf75u] .comment-actions button:hover:not(:disabled){color:var(--accent);background:transparent}.native-comments[data-astro-cid-jvxsf75u] .comment-source{color:var(--faint)}.native-comments[data-astro-cid-jvxsf75u] .comment-replies{list-style:none;margin:14px 0 0;padding:0 0 0 14px;border-left:1px solid var(--accent-soft)}.native-comments[data-astro-cid-jvxsf75u] .comment-replies>.comment-item{padding:16px 0 4px 32px;border-bottom:0}.native-comments[data-astro-cid-jvxsf75u] .comment-replies>.comment-item+.comment-item{margin-top:12px;border-top:1px solid var(--line)}.native-comments[data-astro-cid-jvxsf75u] .comment-replies .comment-avatar{width:24px;height:24px;top:16px;font-size:11px}.native-comments[data-astro-cid-jvxsf75u] .comment-item.just-posted{animation:comment-arrive 1.5s ease-out}@keyframes comment-arrive{0%{background:var(--paper-2)}to{background:transparent}}.comment-form[data-astro-cid-jvxsf75u]{margin:0}.comment-form[data-astro-cid-jvxsf75u].inline-reply{margin:12px 0 4px;scroll-margin-block:12px}.inline-reply[data-astro-cid-jvxsf75u] .reply-to[data-astro-cid-jvxsf75u]{border:0;padding-left:0;margin-top:10px}.inline-reply[data-astro-cid-jvxsf75u] .reply-excerpt[data-astro-cid-jvxsf75u]{display:none}.inline-reply[data-astro-cid-jvxsf75u] .comment-label[data-astro-cid-jvxsf75u] textarea[data-astro-cid-jvxsf75u]{min-height:88px}.inline-reply[data-astro-cid-jvxsf75u] .identity-row[data-astro-cid-jvxsf75u]{flex-wrap:wrap}.inline-reply[data-astro-cid-jvxsf75u] .identity[data-astro-cid-jvxsf75u]{max-width:45%}.composer-surface[data-astro-cid-jvxsf75u]{background:var(--paper);border:1px solid var(--line);border-radius:12px;transition:border-color .15s,box-shadow .15s}.composer-surface[data-astro-cid-jvxsf75u]:focus-within{border-color:var(--accent-soft);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 8%,transparent)}.identity-row[data-astro-cid-jvxsf75u]{display:flex;align-items:center;gap:8px;padding:14px 16px 0;min-width:0}.identity-avatar[data-astro-cid-jvxsf75u]{width:26px;height:26px;font-size:11px}.identity[data-astro-cid-jvxsf75u]{min-width:0;color:var(--ink);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.github-login[data-astro-cid-jvxsf75u],.identity-row[data-astro-cid-jvxsf75u] .logout[data-astro-cid-jvxsf75u]{flex-shrink:0;color:var(--muted);font-size:11px;white-space:nowrap;padding:4px 0 4px 6px}.github-login[data-astro-cid-jvxsf75u]{margin-left:auto}.identity-row[data-astro-cid-jvxsf75u] .logout[data-astro-cid-jvxsf75u]:last-child,.identity-row[data-astro-cid-jvxsf75u] .logout[data-astro-cid-jvxsf75u]:has(+.github-login[hidden]){margin-left:auto}.guest-name[data-astro-cid-jvxsf75u]{min-width:0;flex:1}.guest-name[data-astro-cid-jvxsf75u] input[data-astro-cid-jvxsf75u]{background:transparent;color:var(--ink);border:0;border-bottom:1px solid transparent;border-radius:0;padding:4px 0;width:100%;font-size:13px}.guest-name[data-astro-cid-jvxsf75u] input[data-astro-cid-jvxsf75u]:focus{outline:none;border-bottom-color:var(--accent-soft)}.guest-name[data-astro-cid-jvxsf75u] input[data-astro-cid-jvxsf75u]::placeholder,.comment-label[data-astro-cid-jvxsf75u] textarea[data-astro-cid-jvxsf75u]::placeholder{color:var(--faint);opacity:1}.comment-label[data-astro-cid-jvxsf75u]{display:block}.comment-label[data-astro-cid-jvxsf75u] textarea[data-astro-cid-jvxsf75u]{display:block;width:100%;background:transparent;color:var(--ink);border:0;border-radius:0;padding:14px 16px 8px;line-height:1.8;resize:none;min-height:112px;max-height:clamp(80px,20dvh,200px)}.comment-label[data-astro-cid-jvxsf75u] textarea[data-astro-cid-jvxsf75u]:focus{outline:none;box-shadow:none}.form-bottom[data-astro-cid-jvxsf75u]{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px 12px 16px}.form-bottom[data-astro-cid-jvxsf75u] small[data-astro-cid-jvxsf75u]{font-size:11px;color:var(--faint)}.form-bottom[data-astro-cid-jvxsf75u] .submit-comment[data-astro-cid-jvxsf75u]{display:inline-flex;align-items:center;justify-content:center;gap:8px;flex-shrink:0;color:var(--paper);background:var(--ink);border:1px solid var(--ink);padding:8px 12px;font-size:12px;font-weight:500;min-height:36px;border-radius:7px}.form-bottom[data-astro-cid-jvxsf75u] .submit-comment[data-astro-cid-jvxsf75u]:hover:not(:disabled){color:var(--paper);background:var(--body)}.comment-form[data-astro-cid-jvxsf75u][aria-busy=true] .submit-comment[data-astro-cid-jvxsf75u]{cursor:wait}.human-check[data-astro-cid-jvxsf75u]{margin:0 12px 12px;min-width:0}.guest-notice[data-astro-cid-jvxsf75u]{font-size:11px;color:var(--faint);margin:10px 2px 0}.feed-status[data-astro-cid-jvxsf75u],.admin-status[data-astro-cid-jvxsf75u]{color:var(--muted);font-size:13px;margin:24px 0}.feed-status[data-astro-cid-jvxsf75u]:empty,.form-status[data-astro-cid-jvxsf75u]:empty,.admin-status[data-astro-cid-jvxsf75u]:empty{display:none}.form-status[data-astro-cid-jvxsf75u]{color:var(--muted);font-size:12px;margin:10px 2px 0;scroll-margin-block:24px}.form-status[data-astro-cid-jvxsf75u][data-tone=error]{color:var(--accent)}.form-status[data-astro-cid-jvxsf75u][data-tone=success]{color:var(--body)}.reply-to[data-astro-cid-jvxsf75u]{display:flex;align-items:flex-start;gap:8px;margin:14px 16px 0;padding:0 0 0 10px;border-left:2px solid var(--accent)}.reply-context[data-astro-cid-jvxsf75u]{flex:1;min-width:0}.reply-name[data-astro-cid-jvxsf75u]{font-size:11px;color:var(--accent)}.reply-excerpt[data-astro-cid-jvxsf75u]{font-size:12px;color:var(--muted);margin:3px 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reply-to[data-astro-cid-jvxsf75u] .cancel-reply[data-astro-cid-jvxsf75u]{flex-shrink:0;font-size:20px;line-height:1;width:32px;height:32px;padding:4px;margin:-4px -8px 0 0}.admin-panel[data-astro-cid-jvxsf75u]{padding-top:20px}.moderation-filter[data-astro-cid-jvxsf75u]{font:inherit;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:6px 10px;margin-left:8px}.load-more[data-astro-cid-jvxsf75u],.admin-more[data-astro-cid-jvxsf75u]{margin:18px 0}@media(max-width:700px){.comment-label[data-astro-cid-jvxsf75u] textarea[data-astro-cid-jvxsf75u],.guest-name[data-astro-cid-jvxsf75u] input[data-astro-cid-jvxsf75u]{font-size:16px}.keyboard-hint[data-astro-cid-jvxsf75u]{display:none}.native-comments[data-astro-cid-jvxsf75u] .comment-replies{margin-left:-28px;padding-left:12px}.composer-home[data-astro-cid-jvxsf75u]{margin-bottom:16px}.comment-form[data-astro-cid-jvxsf75u].inline-reply{margin-left:-32px}.form-bottom[data-astro-cid-jvxsf75u] .submit-comment[data-astro-cid-jvxsf75u]{min-height:40px}}@media(max-height:600px){.composer-home[data-astro-cid-jvxsf75u]{margin-bottom:10px}.comment-label[data-astro-cid-jvxsf75u] textarea[data-astro-cid-jvxsf75u]{min-height:64px;max-height:64px}.inline-reply[data-astro-cid-jvxsf75u] .comment-label[data-astro-cid-jvxsf75u] textarea[data-astro-cid-jvxsf75u]{min-height:64px}.identity-row[data-astro-cid-jvxsf75u]{padding-top:8px}.reply-to[data-astro-cid-jvxsf75u]{margin-top:6px}.reply-excerpt[data-astro-cid-jvxsf75u]{display:none}.form-bottom[data-astro-cid-jvxsf75u]{padding-top:4px;padding-bottom:8px}.comment-tabs[data-astro-cid-jvxsf75u] button[data-astro-cid-jvxsf75u]{padding-bottom:8px}}@media(prefers-reduced-motion:reduce){.native-comments[data-astro-cid-jvxsf75u] *{animation:none!important;transition:none!important}}.prose{font-family:var(--font-body);font-size:1.125rem;line-height:1.75;color:var(--body);overflow-wrap:break-word}.prose>:first-child{margin-top:0}.prose p,.prose ul,.prose ol{margin:0 0 .85rem}.prose blockquote,.prose table,.prose pre{margin:0 0 1rem}.prose p.block-anchor{height:0;margin:0;padding:0;font-size:0;line-height:0;break-after:avoid}.prose p.code-intro{break-after:avoid}.prose p.subhead{margin:1.35rem 0 .35rem;break-after:avoid}.prose h1,.prose h2,.prose h3,.prose h4,.prose h5,.prose h6{color:var(--ink);font-family:var(--font-heading);font-weight:600;line-height:1.5;margin:1.35em 0 .45em}.prose h1{font-size:1.75rem;margin-top:1.65em}.prose h2{font-size:1.5rem;margin-top:1.65em}.prose h3{font-size:1.25rem}.prose h4,.prose h5,.prose h6{font-size:1.125rem}.prose :is(h1,h2,h3,h4)+:is(h2,h3,h4,h5,h6),.prose :is(h1,h2,h3,h4)+p.block-anchor+:is(h2,h3,h4,h5,h6),.prose :is(h1,h2,h3,h4,h5,h6)+p.subhead,.prose :is(h1,h2,h3,h4,h5,h6)+p.block-anchor+p.subhead{margin-top:.5em}.prose h1,.prose h2,.prose h3,.prose h4,.prose h5,.prose h6{break-inside:avoid;break-after:avoid}.prose p,.prose li{orphans:3;widows:3}.prose strong{color:var(--ink);font-weight:600}.prose a{color:var(--ink);border-bottom:1px solid var(--accent-soft);padding-bottom:2px}.prose a:hover{color:var(--accent)}.prose ul,.prose ol{padding-left:1.4em}.prose li{margin:.3em 0}.prose li>p{margin-bottom:.35em}.prose li>:last-child{margin-bottom:0}.prose li::marker{color:var(--faint)}.prose blockquote{margin-left:0;padding:.2em 0 .2em 1.1em;border-left:2px solid var(--accent-soft);color:var(--muted)}.prose blockquote p{margin:.4em 0}.prose hr{border:0;height:1px;background:var(--line);margin:2rem 0}.prose img,.prose video{max-width:100%;height:auto;border-radius:6px;vertical-align:middle;break-inside:avoid}@media(min-width:861px){.reader:not([data-mode=scroll]) .prose img,.reader:not([data-mode=scroll]) .prose video{max-height:calc(100dvh - 292px);width:auto;max-width:100%}.reader:not([data-mode=scroll]) .prose pre{overflow:visible!important;-webkit-box-decoration-break:clone;box-decoration-break:clone;orphans:3;widows:3;white-space:pre-wrap;overflow-wrap:anywhere;font-size:.8125rem;line-height:1.6;padding:14px 16px}.reader:not([data-mode=scroll]) .prose pre[data-keep]{break-inside:avoid}.reader:not([data-mode=scroll]) .prose table{display:table;overflow:visible}}.prose video{background:#000;width:100%;height:auto}.prose>img,.prose>video,.prose p>img:only-child{display:block;margin:1.25em auto}.prose .vq{display:block;position:relative;width:fit-content;max-width:100%;margin:1.6em auto;break-inside:avoid}.prose .vq>video{display:block;margin:0}.vq-pick{position:absolute;top:10px;right:10px;font:700 12px/1 var(--font-body);letter-spacing:.5px;transition:opacity .2s}.vq-pick>button{padding:6px 10px;border:0;border-radius:14px;background:#000000a6;color:#fff;font:inherit;cursor:pointer}.vq-pick>button:after{content:" ▾";font-size:10px}.vq-pick>button:hover,.vq-pick.open>button{background:#000000d9}.vq-pick ul{position:absolute;top:calc(100% + 6px);right:0;margin:0;padding:4px;list-style:none;border-radius:10px;background:#000000d9}.vq-pick:not(.open) ul{display:none}.vq-pick li>button{display:block;width:100%;padding:7px 14px 7px 24px;border:0;border-radius:6px;background:none;color:#fff;font:inherit;text-align:left;white-space:nowrap;cursor:pointer}.vq-pick li>button:hover{background:#ffffff26}.vq-pick li>[aria-checked=true]:before{content:"✓";position:absolute;margin-left:-14px}.vq.playing:not(:hover) .vq-pick:not(.open):not(:focus-within){opacity:0;pointer-events:none}.prose img[data-missing]{outline:1px dashed var(--accent);min-height:40px}.prose code{font-family:var(--font-code);font-variant-ligatures:none;font-size:.875em;background:var(--paper-2);border:1px solid var(--line);border-radius:4px;padding:.1em .35em;-webkit-box-decoration-break:clone;box-decoration-break:clone}.prose pre{position:relative;font-family:var(--font-code);background:var(--code-background)!important;border:1px solid var(--line);border-radius:8px;padding:14px 18px;overflow-x:auto;line-height:1.65;font-size:.875rem}.prose pre code{background:none;border:0;padding:0;font-size:inherit}.prose .code-block{position:relative}:where(.prose .code-block){margin:0 0 1rem}.prose .code-block>pre{margin:0}.prose .code-copy{position:absolute;top:8px;right:8px;padding:3px 9px;font:400 11px/1.4 var(--font-body);color:var(--muted);background:color-mix(in srgb,var(--panel) 90%,transparent);border:1px solid var(--line);border-radius:6px;cursor:pointer;opacity:0;transition:opacity .15s,color .15s,border-color .15s}.prose .code-block:hover .code-copy,.prose .code-block:focus-within .code-copy,.prose .code-copy[data-copied]{opacity:1}.prose .code-copy:hover,.prose .code-copy[data-copied]{color:var(--accent);border-color:var(--accent)}.prose pre,.prose pre span{color:var(--shiki-dark)}:root[data-theme=light] .prose pre,:root[data-theme=light] .prose pre span{color:var(--shiki-light)}.prose table{border-collapse:collapse;width:100%;font-size:1rem;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);padding:8px 12px;text-align:left}.prose th{color:var(--ink);background:var(--paper-2);font-weight:600}.post-nav{display:flex;flex-direction:column;gap:18px;margin:32px 0 0;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--muted);break-inside:avoid}.post-siblings{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.post-siblings a{display:flex;flex-direction:column;gap:4px;color:var(--ink);line-height:1.5}.post-siblings a:hover{color:var(--accent)}.post-siblings a span{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;font-size:14px}.post-siblings small{font:11px/1.4 var(--font-code);color:var(--faint);letter-spacing:.5px}.post-siblings .next{text-align:right;margin-left:auto}.post-nav-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:14px;border-top:1px solid color-mix(in srgb,var(--line) 60%,transparent);font-size:13px}.post-siblings:empty+.post-nav-actions,.post-nav>.post-nav-actions:first-child{padding-top:0;border-top:0}@media(max-width:600px){.post-siblings{grid-template-columns:1fr;gap:14px}.post-siblings .next{text-align:left;margin-left:0}}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_AMS-Regular.BQhdFMY1.woff2) format("woff2"),url(/_astro/KaTeX_AMS-Regular.DMm9YOAa.woff) format("woff"),url(/_astro/KaTeX_AMS-Regular.DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2) format("woff2"),url(/_astro/KaTeX_Caligraphic-Bold.BEiXGLvX.woff) format("woff"),url(/_astro/KaTeX_Caligraphic-Bold.ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Caligraphic-Regular.Di6jR-x-.woff2) format("woff2"),url(/_astro/KaTeX_Caligraphic-Regular.CTRA-rTL.woff) format("woff"),url(/_astro/KaTeX_Caligraphic-Regular.wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Fraktur-Bold.CL6g_b3V.woff2) format("woff2"),url(/_astro/KaTeX_Fraktur-Bold.BsDP51OF.woff) format("woff"),url(/_astro/KaTeX_Fraktur-Bold.BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Fraktur-Regular.CTYiF6lA.woff2) format("woff2"),url(/_astro/KaTeX_Fraktur-Regular.Dxdc4cR9.woff) format("woff"),url(/_astro/KaTeX_Fraktur-Regular.CB_wures.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_Main-Bold.Cx986IdX.woff2) format("woff2"),url(/_astro/KaTeX_Main-Bold.Jm3AIy58.woff) format("woff"),url(/_astro/KaTeX_Main-Bold.waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Main-BoldItalic.DxDJ3AOS.woff2) format("woff2"),url(/_astro/KaTeX_Main-BoldItalic.SpSLRI95.woff) format("woff"),url(/_astro/KaTeX_Main-BoldItalic.DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Main-Italic.NWA7e6Wa.woff2) format("woff2"),url(/_astro/KaTeX_Main-Italic.BMLOBm91.woff) format("woff"),url(/_astro/KaTeX_Main-Italic.3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Main-Regular.B22Nviop.woff2) format("woff2"),url(/_astro/KaTeX_Main-Regular.Dr94JaBh.woff) format("woff"),url(/_astro/KaTeX_Main-Regular.ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/_astro/KaTeX_Math-BoldItalic.CZnvNsCZ.woff2) format("woff2"),url(/_astro/KaTeX_Math-BoldItalic.iY-2wyZ7.woff) format("woff"),url(/_astro/KaTeX_Math-BoldItalic.B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_Math-Italic.t53AETM-.woff2) format("woff2"),url(/_astro/KaTeX_Math-Italic.DA0__PXp.woff) format("woff"),url(/_astro/KaTeX_Math-Italic.flOr_0UB.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/_astro/KaTeX_SansSerif-Bold.D1sUS0GD.woff2) format("woff2"),url(/_astro/KaTeX_SansSerif-Bold.DbIhKOiC.woff) format("woff"),url(/_astro/KaTeX_SansSerif-Bold.CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Italic.C3H0VqGB.woff2) format("woff2"),url(/_astro/KaTeX_SansSerif-Italic.DN2j7dab.woff) format("woff"),url(/_astro/KaTeX_SansSerif-Italic.YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_SansSerif-Regular.DDBCnlJ7.woff2) format("woff2"),url(/_astro/KaTeX_SansSerif-Regular.CS6fqUqJ.woff) format("woff"),url(/_astro/KaTeX_SansSerif-Regular.BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Script-Regular.D3wIWfF6.woff2) format("woff2"),url(/_astro/KaTeX_Script-Regular.D5yQViql.woff) format("woff"),url(/_astro/KaTeX_Script-Regular.C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size1-Regular.mCD8mA8B.woff2) format("woff2"),url(/_astro/KaTeX_Size1-Regular.C195tn64.woff) format("woff"),url(/_astro/KaTeX_Size1-Regular.Dbsnue_I.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size2-Regular.Dy4dx90m.woff2) format("woff2"),url(/_astro/KaTeX_Size2-Regular.oD1tc_U0.woff) format("woff"),url(/_astro/KaTeX_Size2-Regular.B7gKUWhC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size3-Regular.gV2CO0n9.woff2) format("woff2"),url(/_astro/KaTeX_Size3-Regular.CTq5MqoE.woff) format("woff"),url(/_astro/KaTeX_Size3-Regular.DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Size4-Regular.Dl5lxZxV.woff2) format("woff2"),url(/_astro/KaTeX_Size4-Regular.BF-4gkZK.woff) format("woff"),url(/_astro/KaTeX_Size4-Regular.DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_Typewriter-Regular.CO6r4hn1.woff2) format("woff2"),url(/_astro/KaTeX_Typewriter-Regular.C0xS9mPB.woff) format("woff"),url(/_astro/KaTeX_Typewriter-Regular.D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}
