@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-serif-4-cyrillic-ext-wght-normal.cHuGMAiY.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-serif-4-cyrillic-wght-normal.DwHjdM4S.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-serif-4-greek-wght-normal.ece1310W.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-serif-4-vietnamese-wght-normal.D-yuW59g.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-serif-4-latin-ext-wght-normal.CxNHBx-q.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-serif-4-latin-wght-normal.D9elroTD.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-cyrillic-ext-400-normal.xuaO2J-f.woff2)format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-400-normal.DMdlQ8Kv.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-cyrillic-400-normal.BSMlKf0J.woff2)format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-400-normal.CEL4l2ZJ.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-vietnamese-400-normal.BulugwFq.woff2)format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-400-normal.DDuiU_S-.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-ext-400-normal.BmRBH3aV.woff2)format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-400-normal.D3D2R8hC.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/ibm-plex-mono-latin-400-normal.DMJ8VG8y.woff2)format("woff2"),url(/_astro/ibm-plex-mono-latin-400-normal.CvHOgSBP.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-cyrillic-ext-500-normal.BqneJy0T.woff2)format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-ext-500-normal.BIfNGwUT.woff)format("woff");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-cyrillic-500-normal.Bq9vWWag.woff2)format("woff2"),url(/_astro/ibm-plex-mono-cyrillic-500-normal.Ael50iVv.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-vietnamese-500-normal.DZ4AoWbu.woff2)format("woff2"),url(/_astro/ibm-plex-mono-vietnamese-500-normal.C8zxqsMH.woff)format("woff");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-latin-ext-500-normal.CAhNIIs5.woff2)format("woff2"),url(/_astro/ibm-plex-mono-latin-ext-500-normal.CZ70TYgx.woff)format("woff");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Mono;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/ibm-plex-mono-latin-500-normal.DSY6xOcd.woff2)format("woff2"),url(/_astro/ibm-plex-mono-latin-500-normal.CB9ihrfo.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--paper:#faf8f3;--paper-sunk:#f2efe7;--paper-raised:#fffefb;--ink:#1a1814;--ink-soft:#4a453c;--ink-faint:#7d766a;--rule:#ddd7c9;--rule-strong:#b8b0a0;--delta-down:#9a3412;--delta-up:#3f6212;--flag:#8a5a00;--grade-strong:#3f6212;--grade-moderate:#8a5a00;--grade-weak:#9a3412;--grade-none:#7d766a;--serif:"Source Serif 4 Variable", "Source Serif 4", Charter, Georgia, serif;--mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--measure:38rem;--margin-col:15rem;--gutter:1.75rem;--page-pad:1rem}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--paper:#14130f;--paper-sunk:#1c1a15;--paper-raised:#1f1d18;--ink:#ece7dc;--ink-soft:#b3ac9d;--ink-faint:#857e70;--rule:#2e2b24;--rule-strong:#4a4539;--delta-down:#f0845c;--delta-up:#a3cc6a;--flag:#d9a441;--grade-strong:#a3cc6a;--grade-moderate:#d9a441;--grade-weak:#f0845c;--grade-none:#857e70}}:root[data-theme=dark]{--paper:#14130f;--paper-sunk:#1c1a15;--paper-raised:#1f1d18;--ink:#ece7dc;--ink-soft:#b3ac9d;--ink-faint:#857e70;--rule:#2e2b24;--rule-strong:#4a4539;--delta-down:#f0845c;--delta-up:#a3cc6a;--flag:#d9a441;--grade-strong:#a3cc6a;--grade-moderate:#d9a441;--grade-weak:#f0845c;--grade-none:#857e70}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font-family:var(--serif);font-variant-numeric:oldstyle-nums proportional-nums;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:1.0625rem;line-height:1.62}.atlas{max-width:calc(var(--measure) + var(--gutter) + var(--margin-col));padding-inline:var(--page-pad);margin-inline:auto}.atlas>*{max-width:var(--measure)}.atlas>.wide{max-width:none}.atlas>.full{width:100vw;max-width:none;margin-left:calc(50% - 50vw)}.atlas:after{content:"";clear:both;display:block}@media (width<=62rem){.atlas{max-width:42rem}.atlas>.full{width:auto;margin-left:0}}.sidenote{float:right;clear:right;width:var(--margin-col);margin:.3rem 0 1.4rem;margin-right:calc(-1 * (var(--margin-col) + var(--gutter)));font-family:var(--mono);color:var(--ink-soft);border-left:1px solid var(--rule);font-variant-numeric:tabular-nums;padding-left:.85rem;font-size:.6875rem;line-height:1.55}.sidenote a{color:inherit;text-decoration-color:var(--rule-strong)}.sidenote__num{color:var(--ink-faint);letter-spacing:.08em;text-transform:uppercase;margin-bottom:.2rem;font-size:.625rem;display:block}.sidenote--flag{border-left-color:var(--flag)}.sidenote--flag .sidenote__num{color:var(--flag)}@media (width<=62rem){.sidenote{float:none;background:var(--paper-sunk);border-left-width:2px;width:auto;margin:.9rem 0 1.4rem;padding:.7rem .85rem}}.ref{font-family:var(--mono);vertical-align:super;color:var(--ink-faint);font-variant-numeric:lining-nums;padding-left:.1em;font-size:.6em;line-height:0}h1,h2,h3,h4{letter-spacing:-.015em;text-wrap:balance;margin:0;font-weight:600;line-height:1.18}h1{letter-spacing:-.028em;font-size:clamp(2rem,1.4rem + 2.6vw,3.1rem)}h2{margin:3rem 0 .9rem;font-size:1.5rem}h3{margin:2rem 0 .6rem;font-size:1.1875rem}h2+p,h3+p{margin-top:0}p{text-wrap:pretty;margin:0 0 1.15rem}a{color:var(--ink);text-underline-offset:.16em;text-decoration-thickness:1px;text-decoration-color:var(--rule-strong)}a:hover{text-decoration-color:currentColor}.label{font-family:var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--ink-faint);font-variant-numeric:lining-nums;font-size:.6875rem}.table-wrap{-webkit-overflow-scrolling:touch;margin:2.25rem 0;overflow-x:auto}.table-wrap>table{min-width:44rem}.atlas>.table-wrap.full{width:min(100vw - 2rem,78rem);margin-left:calc(50% + -1*min(50vw - 1rem,39rem));padding-inline:0}@media (width<=62rem){.atlas>.table-wrap.full{width:auto;margin-left:0}}table{border-collapse:collapse;width:100%;font-family:var(--mono);font-variant-numeric:tabular-nums lining-nums;font-size:.8125rem}caption{caption-side:top;text-align:left;font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);padding-bottom:.7rem;font-size:.6875rem}th,td{text-align:left;vertical-align:baseline;padding:.6rem 1.1rem .6rem 0}td.nowrap,th.nowrap,.pending{white-space:nowrap}thead th{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);border-bottom:1px solid var(--rule-strong);white-space:nowrap;font-size:.6875rem;font-weight:500}tbody tr{border-bottom:1px solid var(--rule)}tbody tr:last-child{border-bottom:1px solid var(--rule-strong)}td.num,th.num{text-align:right;padding-right:1.4rem}.delta-down{color:var(--delta-down)}.delta-up{color:var(--delta-up)}.pending{color:var(--ink-faint);font-style:italic}.answer{border-top:2px solid var(--ink);border-bottom:1px solid var(--rule);margin:0 0 2rem;padding:1.1rem 0 1.25rem}.answer p{margin:.45rem 0 0;font-size:1.1875rem;line-height:1.5}.facts{margin:2.25rem 0;padding:0;list-style:none}.facts li{font-family:var(--mono);border-bottom:1px solid var(--rule);grid-template-columns:9.5rem 1fr;gap:1rem;padding:.6rem 0;font-size:.8125rem;line-height:1.5;display:grid}.facts li:first-child{border-top:1px solid var(--rule)}.facts dt,.facts .k{color:var(--ink-faint)}.grade{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;align-items:baseline;gap:.5rem;font-size:.6875rem;display:inline-flex}.grade__bar{gap:2px;display:inline-flex;transform:translateY(-1px)}.grade__bar i{background:var(--rule);border-radius:1px;width:13px;height:8px}.grade--strong .grade__bar i:nth-child(-n+4){background:var(--grade-strong)}.grade--moderate .grade__bar i:nth-child(-n+3){background:var(--grade-moderate)}.grade--weak .grade__bar i:nth-child(-n+2){background:var(--grade-weak)}.grade--none .grade__bar i:nth-child(-n+1){background:var(--grade-none)}.grade--strong{color:var(--grade-strong)}.grade--moderate{color:var(--grade-moderate)}.grade--weak{color:var(--grade-weak)}.grade--none{color:var(--grade-none)}.readout{flex-wrap:wrap;align-items:baseline;gap:.6rem 1.4rem;margin:1.5rem 0;display:flex}.readout__n{font-family:var(--mono);letter-spacing:-.03em;font-variant-numeric:tabular-nums lining-nums;font-size:2.75rem;font-weight:400}.readout__u{font-family:var(--mono);color:var(--ink-faint);font-size:.875rem}.masthead{border-bottom:1px solid var(--rule);margin-bottom:3rem;padding:1.15rem 0}.masthead__in{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:1.5rem;display:flex}.wordmark{font-family:var(--mono);letter-spacing:.16em;text-transform:uppercase;font-size:.8125rem;font-weight:500;text-decoration:none}.nav{font-family:var(--mono);letter-spacing:.06em;text-transform:lowercase;gap:1.35rem;font-size:.75rem;display:flex}.nav a{color:var(--ink-soft);text-decoration:none}.nav a:hover,.nav a[aria-current=page]{color:var(--ink);text-decoration:underline}.crumbs{font-family:var(--mono);color:var(--ink-faint);letter-spacing:.04em;margin-bottom:1.5rem;font-size:.6875rem}.crumbs a{color:inherit}.meta{font-family:var(--mono);color:var(--ink-faint);letter-spacing:.04em;border-bottom:1px solid var(--rule);flex-wrap:wrap;gap:1.1rem;margin:1.25rem 0 2.25rem;padding-bottom:1.25rem;font-size:.6875rem;display:flex}.lede{color:var(--ink-soft);text-wrap:pretty;margin:.85rem 0 2.25rem;font-size:1.25rem;line-height:1.5}footer.site{border-top:1px solid var(--rule);font-family:var(--mono);color:var(--ink-faint);margin-top:5rem;padding:2.5rem 0 4rem;font-size:.75rem}footer.site a{color:var(--ink-soft)}footer.site ul{flex-wrap:wrap;gap:1.1rem;margin:0 0 1.5rem;padding:0;list-style:none;display:flex}hr.rule{border:0;border-top:1px solid var(--rule);margin:3rem 0}.skip{position:absolute;left:-9999px}.skip:focus{background:var(--paper-raised);z-index:10;padding:.6rem 1rem;top:1rem;left:1rem}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}