@font-face{font-family:Jost;font-style:normal;font-display:swap;font-weight:300;src:url(/_astro/jost-cyrillic-300-normal.DcIdRxLM.woff2)format("woff2"),url(/_astro/jost-cyrillic-300-normal.Da-u_v9v.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Jost;font-style:normal;font-display:swap;font-weight:300;src:url(/_astro/jost-latin-ext-300-normal.-ixxmfGr.woff2)format("woff2"),url(/_astro/jost-latin-ext-300-normal.DIStW2bt.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:Jost;font-style:normal;font-display:swap;font-weight:300;src:url(/_astro/jost-latin-300-normal.DkBQXsFU.woff2)format("woff2"),url(/_astro/jost-latin-300-normal.Ckm9JHl_.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:Jost;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jost-cyrillic-400-normal.bVZEi0jL.woff2)format("woff2"),url(/_astro/jost-cyrillic-400-normal.Dk3McGkH.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Jost;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jost-latin-ext-400-normal.CpdMQIMr.woff2)format("woff2"),url(/_astro/jost-latin-ext-400-normal.Dsyb2mtt.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:Jost;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/jost-latin-400-normal.q-RKOgPK.woff2)format("woff2"),url(/_astro/jost-latin-400-normal.C7S-3Ky6.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:Jost;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jost-cyrillic-500-normal.DtB2bvF0.woff2)format("woff2"),url(/_astro/jost-cyrillic-500-normal.DlHwnXyv.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Jost;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jost-latin-ext-500-normal.BkvHgcKf.woff2)format("woff2"),url(/_astro/jost-latin-ext-500-normal.Cpxiadwk.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:Jost;font-style:normal;font-display:swap;font-weight:500;src:url(/_astro/jost-latin-500-normal.41lBe9I9.woff2)format("woff2"),url(/_astro/jost-latin-500-normal.B-AtzreL.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:Comfortaa;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/comfortaa-cyrillic-ext-400-normal.D9-2rT7a.woff2)format("woff2"),url(/_astro/comfortaa-cyrillic-ext-400-normal.Dh4yUWGJ.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:Comfortaa;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/comfortaa-cyrillic-400-normal.D77ZQwhO.woff2)format("woff2"),url(/_astro/comfortaa-cyrillic-400-normal.l7S9D9KH.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Comfortaa;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/comfortaa-greek-400-normal.DCcFvY2i.woff2)format("woff2"),url(/_astro/comfortaa-greek-400-normal.CKbmegV-.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Comfortaa;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/comfortaa-vietnamese-400-normal.B90LNXF2.woff2)format("woff2"),url(/_astro/comfortaa-vietnamese-400-normal.CwEC9EtN.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:Comfortaa;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/comfortaa-latin-ext-400-normal.BfO9-j4P.woff2)format("woff2"),url(/_astro/comfortaa-latin-ext-400-normal.Co-lXlSY.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:Comfortaa;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/comfortaa-latin-400-normal.Cs52v-fJ.woff2)format("woff2"),url(/_astro/comfortaa-latin-400-normal.CxqV1cRw.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:Comfortaa;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/comfortaa-cyrillic-ext-600-normal.BNIaQtb0.woff2)format("woff2"),url(/_astro/comfortaa-cyrillic-ext-600-normal.BZUZnmxt.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:Comfortaa;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/comfortaa-cyrillic-600-normal.CxSmWMj-.woff2)format("woff2"),url(/_astro/comfortaa-cyrillic-600-normal.CCBHZIiG.woff)format("woff");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Comfortaa;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/comfortaa-greek-600-normal.gIZqoHqI.woff2)format("woff2"),url(/_astro/comfortaa-greek-600-normal.Cmg9qkTF.woff)format("woff");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Comfortaa;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/comfortaa-vietnamese-600-normal.vJdpeB07.woff2)format("woff2"),url(/_astro/comfortaa-vietnamese-600-normal.B_CDx7ov.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:Comfortaa;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/comfortaa-latin-ext-600-normal.BCIo4VJt.woff2)format("woff2"),url(/_astro/comfortaa-latin-ext-600-normal.CPVrP5DL.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:Comfortaa;font-style:normal;font-display:swap;font-weight:600;src:url(/_astro/comfortaa-latin-600-normal.BgHTI9Cz.woff2)format("woff2"),url(/_astro/comfortaa-latin-600-normal.DSfhJPm3.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{--ink:#111;--paper:#fff;--accent:#2f6b5a;--muted:#555;--line:#e3e3e3;--tint:#f4f6f5;--sans:"Jost", system-ui, sans-serif;--brand:"Comfortaa", "Jost", sans-serif;--wrap:68rem;--gutter:clamp(1rem, 4vw, 2rem);--space:clamp(3.5rem, 8vw, 6rem)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font-family:var(--sans);margin:0;font-size:1.125rem;font-weight:300;line-height:1.6}h1,h2,h3{letter-spacing:-.01em;text-wrap:balance;margin:0 0 .6em;font-weight:500;line-height:1.15}h1{font-size:clamp(2.2rem,5.5vw,3.6rem)}h2{font-size:clamp(1.7rem,3.6vw,2.4rem)}h3{font-size:1.25rem}p{text-wrap:pretty;margin:0 0 1em}strong{font-weight:500}a{color:inherit;text-decoration-color:var(--accent);text-underline-offset:.2em}a:hover{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}img,svg{max-width:100%}.wrap{max-width:var(--wrap);padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:var(--space)}.section+.section{border-top:1px solid var(--line)}.section.tint{background:var(--tint);border-top:0}.section.tint+.section{border-top:0}.narrow{max-width:42rem}.wrap.narrow,.wrap.prose{max-width:var(--wrap)}.wrap.narrow>*,.wrap.prose>*{max-width:42rem}.lede{color:#333;max-width:38rem;font-size:clamp(1.15rem,2vw,1.35rem)}.prose{max-width:42rem}.prose h2{margin-top:1.6em}.prose h3{margin-top:1.4em}.prose ul,.prose ol{padding-left:1.2em}.prose li{margin-bottom:.4em}.prose li::marker{color:var(--accent)}.grid-3{grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:2rem;display:grid}.grid-2{grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:2rem 3rem;display:grid}.card{border:1px solid var(--line);background:var(--paper);flex-direction:column;padding:1.75rem;display:flex}.card p:last-of-type{flex-grow:1}.label{letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-size:.75rem;font-weight:500}.actions{flex-wrap:wrap;gap:.75rem;margin-top:1.75rem;display:flex}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.logo[data-astro-cid-f7espo7c]{font-family:var(--brand);text-transform:uppercase;color:var(--ink);align-items:center;gap:.7rem;line-height:1;display:inline-flex}img[data-astro-cid-f7espo7c]{width:2.3rem;height:2.3rem}.wordmark[data-astro-cid-f7espo7c]{flex-direction:column;gap:.25rem;display:flex}.top[data-astro-cid-f7espo7c]{letter-spacing:.32em;font-size:1.05rem}.bottom[data-astro-cid-f7espo7c]{letter-spacing:.17em;font-size:.66rem}.md[data-astro-cid-f7espo7c] img[data-astro-cid-f7espo7c]{width:3rem;height:3rem}.md[data-astro-cid-f7espo7c] .top[data-astro-cid-f7espo7c]{font-size:1.35rem}.md[data-astro-cid-f7espo7c] .bottom[data-astro-cid-f7espo7c]{font-size:.85rem}.header[data-astro-cid-nen7h5rs]{border-bottom:1px solid var(--line);background:var(--paper)}.bar[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:1rem;min-height:4.75rem;display:flex;position:relative}.home[data-astro-cid-nen7h5rs]{text-decoration:none}nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{font-size:1rem;text-decoration:none}.desktop[data-astro-cid-nen7h5rs]{align-items:center;gap:1.75rem;display:flex}.desktop[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--accent)}.book[data-astro-cid-nen7h5rs]{border:1px solid var(--ink);border-radius:3px;padding:.5rem .9rem}.book[data-astro-cid-nen7h5rs]:hover{border-color:var(--accent)}.mobile[data-astro-cid-nen7h5rs]{display:none}.mobile[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]{cursor:pointer;border:1px solid var(--line);border-radius:3px;padding:.5rem .9rem;font-size:1rem;list-style:none}.mobile[data-astro-cid-nen7h5rs] summary[data-astro-cid-nen7h5rs]::-webkit-details-marker{display:none}.mobile[data-astro-cid-nen7h5rs] nav[data-astro-cid-nen7h5rs]{right:var(--gutter);left:var(--gutter);background:var(--paper);border:1px solid var(--line);z-index:10;flex-direction:column;padding:.5rem 1.25rem 1.25rem;display:flex;position:absolute;top:calc(100% + 1px)}.mobile[data-astro-cid-nen7h5rs] nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{border-bottom:1px solid var(--line);padding:.75rem 0}.mobile[data-astro-cid-nen7h5rs] nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].book{border:1px solid var(--ink);text-align:center;margin-top:1rem}@media (width<=52rem){.desktop[data-astro-cid-nen7h5rs]{display:none}.mobile[data-astro-cid-nen7h5rs]{display:block}}.footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--line);margin-top:0;padding-top:3.5rem}.cols[data-astro-cid-jo6i4kqk]{grid-template-columns:2fr 1fr 1.2fr;gap:2.5rem;display:grid}.small[data-astro-cid-jo6i4kqk]{margin-top:1.25rem;font-size:.95rem}.muted[data-astro-cid-jo6i4kqk]{color:var(--muted)}nav[data-astro-cid-jo6i4kqk]{flex-direction:column;gap:.5rem;display:flex}nav[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{font-size:1rem;text-decoration:none}.label[data-astro-cid-jo6i4kqk]{margin-bottom:.75rem}.base[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--line);justify-content:space-between;gap:1rem;margin-top:3rem;padding-block:1.5rem;display:flex}.base[data-astro-cid-jo6i4kqk].small{margin-top:3rem}.base[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{text-decoration:none}@media (width<=52rem){.cols[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr}}.rule[data-astro-cid-2lydxdhj]{background:var(--accent);width:2.5rem;height:2px;margin-bottom:1rem;display:block}.label[data-astro-cid-2lydxdhj]{margin-bottom:1rem}