@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.DHTKMUil.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.B1g8a0vD.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.BpXpdlRW.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.BsaNuasd.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.BVZ5su8S.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-20C4,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.DMe4EKeb.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:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-cyrillic-ext-wght-normal.c-5QAGAI.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 Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-cyrillic-wght-normal.BMDVbyM7.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-greek-ext-wght-normal.BXZfsJY4.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-greek-wght-normal.Cc-u-6OI.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 Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-vietnamese-wght-normal.BDs68eHQ.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 Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-latin-ext-wght-normal.C8iNium2.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-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-latin-wght-normal.Bo_j9asI.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}:root{--paper:#faf7f2;--white:#fff;--ink:#1c1b19;--muted:#5e5a54;--line:#e2dbd0;--red:#b0173a;--red-soft:#f7e3e6;--teal:#0f5c5e;--teal-soft:#e1eeec;--sand:#f1e8da;--night:#1c1b19;--accent:var(--teal);--surface:var(--sand);--font-head:"Source Serif 4 Variable", Georgia, "Times New Roman", serif;--font-body:"Source Sans 3 Variable", "Segoe UI", system-ui, sans-serif;--page-max:1184px;--gutter:16px;--radius:2px}@media (width>=768px){:root{--gutter:48px}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);margin:0;font-size:17px;line-height:1.5}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--teal)}:focus-visible{outline:2px solid var(--teal);outline-offset:2px}h1,h2,h3{font-family:var(--font-head);letter-spacing:-.01em;margin:0;font-weight:700}.container{width:100%;max-width:calc(var(--page-max) + 2 * var(--gutter));padding-inline:var(--gutter);margin-inline:auto}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.kicker{color:var(--teal);letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:700}.kicker.red{color:var(--red)}.meta{color:var(--muted);font-size:14px}.breadcrumb{color:var(--muted);font-size:13px}.breadcrumb ol{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.breadcrumb li+li:before{content:"›";margin-right:6px}.page-h1{font-size:30px;line-height:1.12}.page-dek{color:var(--muted);margin:0;font-size:18px;line-height:1.5}@media (width>=1024px){.page-h1{font-size:44px;line-height:1.1}.page-dek{font-size:20px}}.with-sidebar{gap:40px;display:grid}@media (width>=1024px){.with-sidebar{grid-template-columns:minmax(0,1fr) 340px;gap:48px}}.rule-heading{border-bottom:2px solid var(--ink);padding-bottom:10px;font-size:22px;line-height:1.2}.prose{font-size:18px;line-height:1.65}.prose>*{margin:0 0 20px}.prose h2{margin-top:32px;scroll-margin-top:16px;font-size:24px;line-height:1.2}.prose h3{font-size:20px;line-height:1.25}.prose a{color:var(--teal);text-underline-offset:3px;text-decoration:underline}.prose ul,.prose ol{padding-left:22px}.prose li+li{margin-top:6px}.prose table{border-collapse:collapse;border:1px solid var(--line);background:var(--white);width:100%;font-size:16px;line-height:1.45}.prose th,.prose td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:12px 14px}.prose th{background:var(--sand);font-weight:700}.prose tr:last-child td{border-bottom:0}.prose code{background:var(--sand);border-radius:3px;padding:2px 5px;font-size:.9em}.prose blockquote{border-left:3px solid var(--red);font-family:var(--font-head);margin-inline:0;padding:4px 0 4px 18px;font-size:21px;line-height:1.4}.prose blockquote p{margin:0}.prose blockquote cite,.prose blockquote footer{color:var(--muted);font-family:var(--font-body);margin-top:8px;font-size:15px;font-style:normal;display:block}@media (width>=1024px){.prose h2{font-size:28px}}.logo[data-astro-cid-f7espo7c]{font-family:var(--font-head);letter-spacing:-.03em;color:var(--ink);padding-right:12px;font-weight:800;line-height:1;display:inline-block;position:relative}.md[data-astro-cid-f7espo7c]{font-size:26px}.sm[data-astro-cid-f7espo7c]{font-size:24px}.invert[data-astro-cid-f7espo7c]{color:var(--white);padding-right:0}.invert[data-astro-cid-f7espo7c] .dot[data-astro-cid-f7espo7c]{display:none}.dot[data-astro-cid-f7espo7c]{background:var(--red);border-radius:50%;width:8px;height:8px;position:absolute;bottom:-6px;right:0}@media (width>=1024px){.md[data-astro-cid-f7espo7c]{font-size:32px}}.topbar[data-astro-cid-nen7h5rs]{background:var(--night);color:#fffc;font-size:13px;display:none}.topbar-inner[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:16px;min-height:34px;display:flex}.channel[data-astro-cid-nen7h5rs]{color:var(--white);align-items:center;gap:6px;font-weight:600;display:inline-flex}.channel[data-astro-cid-nen7h5rs]:hover{color:var(--white);text-decoration:underline}.header[data-astro-cid-nen7h5rs]{background:var(--white);border-bottom:1px solid var(--line)}.bar[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:32px;min-height:60px;display:flex}.home[data-astro-cid-nen7h5rs]:hover{color:inherit}.nav[data-astro-cid-nen7h5rs]{flex:1;justify-content:center;gap:30px;display:none}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{white-space:nowrap;border-bottom:2px solid #0000;padding-block:6px;font-size:16px;font-weight:600}.nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current]{border-color:var(--red);color:var(--ink)}.search[data-astro-cid-nen7h5rs]{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);width:200px;color:var(--muted);align-items:center;gap:8px;padding:9px 12px;display:none}.search[data-astro-cid-nen7h5rs]:focus-within{border-color:var(--teal)}svg[data-astro-cid-nen7h5rs]{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;flex:none}.search[data-astro-cid-nen7h5rs] input[data-astro-cid-nen7h5rs][type=search]{width:100%;color:var(--ink);font:inherit;background:0 0;border:0;outline:none;font-size:15px}.icons[data-astro-cid-nen7h5rs]{gap:2px;margin-right:-10px;display:flex}.menu[data-astro-cid-nen7h5rs]{position:relative}.menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]{cursor:pointer;place-items:center;width:44px;height:44px;list-style:none;display:grid}.menu[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]::-webkit-details-marker{display:none}.panel[data-astro-cid-nen7h5rs]{z-index:20;background:var(--white);border:1px solid var(--line);flex-direction:column;min-width:240px;padding:8px 0;display:flex;position:absolute;top:100%;right:0;box-shadow:0 8px 24px #1c1b1926}.panel[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{padding:12px 18px;font-weight:600}.search-panel[data-astro-cid-nen7h5rs]{min-width:288px;padding:10px}.search-panel[data-astro-cid-nen7h5rs] input[data-astro-cid-nen7h5rs]{border:1px solid var(--line);border-radius:var(--radius);width:100%;font:inherit;padding:11px 12px;font-size:16px}.tabs[data-astro-cid-nen7h5rs]{padding:0 var(--gutter);border-top:1px solid var(--line);scrollbar-width:none;gap:22px;display:flex;overflow-x:auto}.tabs[data-astro-cid-nen7h5rs]::-webkit-scrollbar{display:none}.tabs[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{border-bottom:2px solid #0000;flex:none;padding:12px 0 10px;font-size:15px;font-weight:600}.tabs[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current]{border-color:var(--red)}@media (width>=1024px){.topbar[data-astro-cid-nen7h5rs]{display:block}.bar[data-astro-cid-nen7h5rs]{min-height:84px}.nav[data-astro-cid-nen7h5rs],.search[data-astro-cid-nen7h5rs]{display:flex}.icons[data-astro-cid-nen7h5rs],.tabs[data-astro-cid-nen7h5rs]{display:none}}.footer[data-astro-cid-jo6i4kqk]{background:var(--night);color:#ffffffd9;padding:36px 0 28px}.columns[data-astro-cid-jo6i4kqk]{gap:28px;display:grid}.brand[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{color:#ffffffa6;max-width:320px;margin:14px 0 0;font-size:15px;line-height:1.5}.title[data-astro-cid-jo6i4kqk]{color:#fff9;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px;font-size:12px;font-weight:700}ul[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;gap:6px 0;margin:0;padding:0;font-size:15px;list-style:none;display:flex}li[data-astro-cid-jo6i4kqk]:not(:last-child):after{content:"·";color:#fff6;margin:0 6px}a[data-astro-cid-jo6i4kqk]:hover{color:var(--white);text-decoration:underline}.bottom[data-astro-cid-jo6i4kqk]{color:#ffffff80;border-top:1px solid #ffffff1f;margin-top:32px;padding-top:20px;font-size:13px}@media (width>=1024px){.footer[data-astro-cid-jo6i4kqk]{padding:44px 0 32px}.columns[data-astro-cid-jo6i4kqk]{grid-template-columns:1.3fr 1fr 1fr 1fr;gap:48px}}.cookie[data-astro-cid-zaxr6mpd]{z-index:30;background:var(--ink);color:var(--white);justify-content:center;align-items:center;gap:12px;padding:12px 16px;display:flex;position:fixed;inset:auto 0 0}.cookie[data-astro-cid-zaxr6mpd][hidden]{display:none}p[data-astro-cid-zaxr6mpd]{margin:0;font-size:13px;line-height:1.4}a[data-astro-cid-zaxr6mpd]{text-decoration:underline}button[data-astro-cid-zaxr6mpd]{border-radius:var(--radius);cursor:pointer;background:var(--white);color:var(--ink);font:inherit;border:0;flex:none;padding:12px 16px;font-size:14px;font-weight:700}.band[data-astro-cid-3zyh52r4]{background:var(--teal);color:var(--white)}.inner[data-astro-cid-3zyh52r4]{flex-direction:column;gap:16px;padding-block:24px;display:flex}h2[data-astro-cid-3zyh52r4]{font-size:22px;line-height:1.2}p[data-astro-cid-3zyh52r4]{color:#fffc;margin:6px 0 0;font-size:15px}.btn[data-astro-cid-3zyh52r4]{border-radius:var(--radius);background:var(--white);color:var(--teal);align-self:flex-start;align-items:center;gap:8px;padding:12px 20px;font-weight:700;display:inline-flex}.btn[data-astro-cid-3zyh52r4]:hover{color:var(--teal);background:var(--teal-soft)}svg[data-astro-cid-3zyh52r4]{fill:none;stroke:currentColor;stroke-width:2px}@media (width>=1024px){.inner[data-astro-cid-3zyh52r4]{flex-direction:row;justify-content:space-between;align-items:center}h2[data-astro-cid-3zyh52r4]{font-size:26px}.btn[data-astro-cid-3zyh52r4]{align-self:center}}
