@font-face{font-family:Instrument Sans;font-style:normal;font-weight:400 700;font-stretch:100%;font-display:swap;src:url(/_next/static/media/adb45196eddef626-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,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:Instrument Sans;font-style:normal;font-weight:400 700;font-stretch:100%;font-display:swap;src:url(/_next/static/media/26d0ba92e140f0dc-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Instrument Sans Fallback;src:local("Arial");ascent-override:94.42%;descent-override:24.33%;line-gap-override:0.00%;size-adjust:102.74%}.__className_3d9088{font-family:Instrument Sans,Instrument Sans Fallback;font-style:normal}.__variable_3d9088{--font-sans:"Instrument Sans","Instrument Sans Fallback"}:root{color-scheme:light;--bg:#ffffff;--bg-soft:#f7f7f5;--bg-sunken:#f2f2ef;--ink:#111110;--ink-2:#57564f;--ink-3:#85837b;--ink-4:#a8a69d;--line:#e9e9e4;--line-2:#d7d7d0;--line-3:#bfbeb5;--verified:#2c6e49;--outdated:#8a5d0f;--review:#5a5f6b;--disputed:#a03826;--historical:#55538c;--archived:#7b7a72;--focus:#2f5fd0;--radius-sm:6px;--radius:10px;--radius-lg:14px;--ease-out:cubic-bezier(0.23,1,0.32,1);--ease-in-out:cubic-bezier(0.77,0,0.175,1);--measure:34rem;--page:46rem;--page-wide:68rem}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#100f0e;--bg-soft:#171614;--bg-sunken:#1d1c1a;--ink:#f2f1ec;--ink-2:#b3b1a8;--ink-3:#8b8981;--ink-4:#6a6862;--line:#262523;--line-2:#34332f;--line-3:#46443f;--verified:#6fb08a;--outdated:#cfa250;--review:#9aa1b0;--disputed:#e08a76;--historical:#a3a0dd;--archived:#8d8b83;--focus:#7ea2f5}}:root[data-theme=dark]{color-scheme:dark;--bg:#100f0e;--bg-soft:#171614;--bg-sunken:#1d1c1a;--ink:#f2f1ec;--ink-2:#b3b1a8;--ink-3:#8b8981;--ink-4:#6a6862;--line:#262523;--line-2:#34332f;--line-3:#46443f;--verified:#6fb08a;--outdated:#cfa250;--review:#9aa1b0;--disputed:#e08a76;--historical:#a3a0dd;--archived:#8d8b83;--focus:#7ea2f5}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}body{background:var(--bg);color:var(--ink);font-family:var(--font-sans),system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:tabular-nums lining-nums;font-variant-numeric:tabular-nums lining-nums}blockquote,body,dd,dl,figure,h1,h2,h3,h4,ol,p,ul{margin:0}ol,ul{padding:0;list-style:none}img,svg{display:block;max-width:100%}button,input,select,textarea{font:inherit;color:inherit}a{color:inherit}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:3px}:focus:not(:focus-visible){outline:none}.page{width:100%;max-width:var(--page);margin:0 auto;padding-inline:24px}.page--wide{max-width:var(--page-wide)}.skip-link{position:absolute;left:12px;top:12px;z-index:100;padding:10px 16px;background:var(--ink);color:var(--bg);border-radius:var(--radius-sm);font-size:14px;font-weight:500;text-decoration:none;transform:translateY(-150%);transition:transform .16s var(--ease-out)}.skip-link:focus{transform:translateY(0)}.masthead{padding-block:20px}.masthead__inner{max-width:var(--page-wide);margin:0 auto;padding-inline:24px;display:flex;align-items:center;gap:20px}.wordmark{font-size:16px;font-weight:600;letter-spacing:-.021em;text-decoration:none;color:var(--ink);flex:none}.masthead nav{margin-left:auto;display:flex;align-items:center;gap:4px}.masthead nav a{font-size:14.5px;color:var(--ink-3);text-decoration:none;padding:8px 10px;border-radius:var(--radius-sm);transition:color .14s ease;min-height:40px;display:inline-flex;align-items:center}.masthead nav a:hover{color:var(--ink)}.masthead nav a[aria-current=page]{color:var(--ink);font-weight:500}.hero{padding-top:56px;text-align:center}.hero__title{font-size:clamp(2rem,6vw,2.65rem);line-height:1.06;letter-spacing:-.035em;font-weight:600}.hero__tagline{margin-top:14px;font-size:clamp(1rem,2.6vw,1.0625rem);color:var(--ink-3);line-height:1.45}.hero__examples{margin-top:18px;font-size:14px;color:var(--ink-3);display:flex;flex-wrap:wrap;justify-content:center;gap:8px 14px}.hero__examples a{color:var(--ink-2);text-decoration:none;border-bottom:1px solid var(--line-2);padding-bottom:1px;transition:color .14s ease,border-color .14s ease}.hero__examples a:hover{color:var(--ink);border-color:var(--ink-3)}.search{margin-top:32px;display:flex;align-items:center;gap:12px;height:56px;padding-inline:18px;border:1px solid var(--line-2);border-radius:var(--radius-lg);background:var(--bg);transition:border-color .14s ease,box-shadow .14s ease}.search:focus-within{border-color:var(--ink-3);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 16%,transparent)}.search__icon{flex:none;color:var(--ink-3)}.search input{flex:1 1;min-width:0;border:0;outline:none;background:none;font-size:16.5px;letter-spacing:-.011em;height:100%}.search input::placeholder{color:var(--ink-4)}.search__submit{flex:none;border:0;background:var(--ink);color:var(--bg);font-size:14px;font-weight:500;height:38px;padding-inline:16px;border-radius:var(--radius-sm);cursor:pointer;transition:transform .15s var(--ease-out),opacity .14s ease}.search__submit:active{transform:scale(.97)}.search--compact{height:50px;margin-top:0}.section-label{font-size:13px;font-weight:500;color:var(--ink-3);letter-spacing:.004em}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px}.section-head a{font-size:13.5px;color:var(--ink-3);text-decoration:none}.section-head a:hover{color:var(--ink)}.facts{margin-top:18px}.fact-row{padding-block:15px;border-top:1px solid var(--line)}.fact-row:last-child{border-bottom:1px solid var(--line)}.fact-row__claim{font-size:16.5px;line-height:1.45;letter-spacing:-.012em;color:var(--ink);text-wrap:pretty}.fact-row__claim a{text-decoration:none;border-bottom:1px solid transparent;transition:border-color .14s ease}.fact-row__claim a:hover{border-color:var(--line-3)}.meta-line{margin-top:7px;font-size:13.5px;color:var(--ink-3);display:flex;flex-wrap:wrap;align-items:center;gap:5px 0;line-height:1.4}.meta-line>*+*{margin-left:9px}.meta-line>*+:before{content:"·";color:var(--line-3);margin-right:9px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.meta-line .source{color:var(--ink-2)}.dot-sep{color:var(--line-3);-webkit-user-select:none;-moz-user-select:none;user-select:none}.status{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.status__dot{width:6px;height:6px;border-radius:50%;flex:none;background:currentColor}.status--verified{color:var(--ink-3)}.status--potentially_outdated{color:var(--outdated)}.status--needs_review{color:var(--review)}.status--disputed{color:var(--disputed)}.status--historical{color:var(--historical)}.status--archived{color:var(--archived)}.fact{padding-top:40px;padding-bottom:80px}.fact__overline{font-size:13.5px;color:var(--ink-3);margin-bottom:24px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}.fact__overline a{text-decoration:none}.fact__claim,.fact__overline a:hover{color:var(--ink)}.fact__claim{font-size:clamp(1.375rem,4.2vw,1.75rem);line-height:1.34;letter-spacing:-.026em;font-weight:500;text-wrap:pretty;max-width:var(--measure)}.fact__bar{margin-top:24px;padding-bottom:24px;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--ink-3);display:flex;flex-wrap:wrap;align-items:center;gap:6px 0}.fact__bar>*+*{margin-left:12px}.fact__bar>*+:before{content:"·";color:var(--line-3);margin-right:12px;-webkit-user-select:none;-moz-user-select:none;user-select:none}.notice{margin-top:24px;padding:14px 16px;border-radius:var(--radius);font-size:14.5px;line-height:1.5;border:1px solid var(--line-2);background:var(--bg-soft);color:var(--ink-2)}.notice--potentially_outdated,.notice--warn{border-color:color-mix(in srgb,var(--outdated) 34%,var(--line-2));background:color-mix(in srgb,var(--outdated) 7%,var(--bg))}.notice--needs_review{border-color:color-mix(in srgb,var(--review) 30%,var(--line-2));background:color-mix(in srgb,var(--review) 6%,var(--bg))}.notice--archived{border-color:var(--line-2);background:var(--bg-sunken)}.notice--disputed{border-color:color-mix(in srgb,var(--disputed) 34%,var(--line-2));background:color-mix(in srgb,var(--disputed) 7%,var(--bg))}.notice--historical{border-color:color-mix(in srgb,var(--historical) 30%,var(--line-2));background:color-mix(in srgb,var(--historical) 7%,var(--bg))}.notice--demo{border-style:dashed}.notice strong{font-weight:500}.notice a,.notice strong{color:var(--ink)}.meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-column-gap:36px;column-gap:36px}.meta-grid__item{padding-block:18px;border-bottom:1px solid var(--line);min-width:0}.meta-grid dt{font-size:13.5px;color:var(--ink-3);margin-bottom:6px}.meta-grid dd{font-size:15.5px;line-height:1.45;color:var(--ink);overflow-wrap:anywhere}.meta-grid dd a{text-decoration:none;border-bottom:1px solid var(--line-2);transition:border-color .14s ease}.meta-grid dd a:hover{border-color:var(--ink-3)}.meta-grid dd .muted{color:var(--ink-3);font-size:13.5px}.evidence{margin-top:30px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-soft)}.evidence__link{display:flex;justify-content:center;background:var(--bg-sunken)}.evidence__image{display:block;width:auto;max-width:100%;max-height:30rem;height:auto;transition:opacity .14s ease}@media (hover:hover) and (pointer:fine){.evidence__link:hover .evidence__image{opacity:.92}}.evidence__link:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}.evidence__caption{padding:12px 16px;font-size:13.5px;color:var(--ink-3);border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:6px 12px;align-items:baseline}.evidence__caption a{color:var(--ink-2);margin-left:auto}.actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding-inline:18px;border-radius:var(--radius);border:1px solid var(--line-2);background:var(--bg);color:var(--ink);font-size:14.5px;font-weight:500;text-decoration:none;cursor:pointer;transition:transform .15s var(--ease-out),border-color .14s ease,background-color .14s ease}.btn:hover{border-color:var(--line-3)}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn--primary{background:var(--ink);border-color:var(--ink);color:var(--bg)}.btn--primary:hover{border-color:var(--ink);background:color-mix(in srgb,var(--ink) 88%,var(--bg))}.btn--quiet{border-color:transparent;background:none;color:var(--ink-2);padding-inline:12px}.btn--quiet:hover{background:var(--bg-soft);border-color:transparent}.btn--small{min-height:36px;font-size:13.5px;padding-inline:13px;border-radius:var(--radius-sm)}.subsection{margin-top:56px}.subsection__title{font-size:13px;font-weight:500;color:var(--ink-3);margin-bottom:14px}.history{width:100%;border-collapse:collapse;font-size:15px}.history th{text-align:left;font-size:13px;font-weight:500;color:var(--ink-3);padding-block:0 8px;border-bottom:1px solid var(--line-2)}.history td{padding-block:13px;border-bottom:1px solid var(--line);vertical-align:baseline}.history td:first-child{color:var(--ink-3);font-size:14px;white-space:nowrap;padding-right:20px}.history td:last-child{text-align:right;color:var(--ink-3);font-size:13.5px}.history tr[data-current=true] td{color:var(--ink);font-weight:500}.history tr[data-current=true] td:last-child{font-weight:400}.field{margin-bottom:20px}.field label{display:block;font-size:14px;font-weight:500;margin-bottom:7px}.field .hint{font-size:13.5px;color:var(--ink-3);margin-bottom:8px;line-height:1.45}.field input[type=date],.field input[type=email],.field input[type=password],.field input[type=text],.field input[type=url],.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line-2);border-radius:var(--radius);background:var(--bg);font-size:15.5px;line-height:1.45;transition:border-color .14s ease,box-shadow .14s ease}.field textarea{min-height:150px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink-3);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 16%,transparent)}.field input[aria-invalid=true],.field textarea[aria-invalid=true]{border-color:var(--disputed)}.field .error{margin-top:7px;font-size:13.5px;color:var(--disputed)}fieldset{border:0;padding:0;margin:0 0 20px}fieldset legend{font-size:14px;font-weight:500;padding:0;margin-bottom:8px}.radio-row{display:flex;flex-direction:column;gap:10px}.radio-option{display:flex;gap:11px;align-items:flex-start;padding:13px 14px;border:1px solid var(--line-2);border-radius:var(--radius);cursor:pointer;transition:border-color .14s ease,background-color .14s ease}.radio-option:hover{border-color:var(--line-3)}.radio-option:has(input:checked){border-color:var(--ink-3);background:var(--bg-soft)}.radio-option:has(input:focus-visible){outline:2px solid var(--focus);outline-offset:2px}.radio-option input{margin:3px 0 0;accent-color:var(--ink);flex:none}.radio-option .label{display:block;font-size:15px;font-weight:500}.radio-option .desc{display:block;font-size:13.5px;color:var(--ink-3);margin-top:2px;line-height:1.45}.message{padding:14px 16px;border-radius:var(--radius);font-size:14.5px;line-height:1.5;border:1px solid var(--line-2);background:var(--bg-soft);margin-bottom:22px}.message--error{border-color:color-mix(in srgb,var(--disputed) 40%,var(--line-2));background:color-mix(in srgb,var(--disputed) 7%,var(--bg));color:var(--ink)}.message--success{border-color:color-mix(in srgb,var(--verified) 40%,var(--line-2));background:color-mix(in srgb,var(--verified) 7%,var(--bg));color:var(--ink)}.message ul{margin-top:8px;padding-left:18px;list-style:disc}.message li{margin-top:4px}.empty{padding:56px 0 64px;max-width:var(--measure)}.empty__title{font-size:19px;font-weight:500;letter-spacing:-.018em}.empty__body{margin-top:10px;color:var(--ink-3);font-size:15px;line-height:1.55}.empty__body a{color:var(--ink-2)}.footer{margin-top:88px;border-top:1px solid var(--line);padding-block:28px 44px}.footer__inner{max-width:var(--page-wide);margin:0 auto;padding-inline:24px;display:flex;flex-wrap:wrap;gap:8px 26px;align-items:baseline;font-size:13.5px;color:var(--ink-3)}.footer a{color:var(--ink-3);text-decoration:none}.footer a:hover{color:var(--ink)}.footer__note{margin-left:auto;color:var(--ink-4)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.muted{color:var(--ink-3)}.prose{max-width:var(--measure);font-size:15.5px;line-height:1.6;color:var(--ink-2)}.prose p+p{margin-top:14px}.prose a{color:var(--ink)}@media (max-width:640px){.masthead__inner,.page{padding-inline:20px}.hero{padding-top:32px;text-align:left}.home-section{margin-top:48px!important}.hero__examples{justify-content:flex-start}.meta-grid{grid-template-columns:minmax(0,1fr);column-gap:0}.meta-grid__item{padding-block:15px}.masthead nav{flex-wrap:wrap;justify-content:flex-end;row-gap:0}.masthead nav a{white-space:nowrap;padding-inline:7px;font-size:14px}.search{height:52px;padding-inline:14px}.search__submit{display:none}.fact__bar{font-size:14px}.evidence__image{max-height:20rem}.fact__bar>*+:before,.meta-line>*+:before{content:none}.fact__bar>*+*,.meta-line>*+*{margin-left:0}.fact__bar,.meta-line{gap:4px 14px}.history td:first-child{white-space:normal}.footer__note{margin-left:0;width:100%}}@media (hover:none){.fact-row__claim a:hover{border-color:transparent}}