.nl[data-astro-cid-drywyjjs]{padding:clamp(28px,5vw,64px) 0 clamp(20px,3vw,40px);scroll-margin-top:24px}.nl-card[data-astro-cid-drywyjjs]{background:var(--tile,#f2f2f2);border-radius:var(--r,22px);grid-template-columns:1.1fr 1fr;align-items:end;gap:clamp(20px,4vw,56px);padding:clamp(24px,4vw,48px);display:grid}.nl-copy[data-astro-cid-drywyjjs] h2[data-astro-cid-drywyjjs]{letter-spacing:-.03em;text-wrap:balance;margin:0 0 12px;font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.08}.nl-copy[data-astro-cid-drywyjjs] p[data-astro-cid-drywyjjs]{color:var(--soft,#555);max-width:46ch;margin:0}.nl-row[data-astro-cid-drywyjjs]{background:#fff;border-radius:999px;gap:8px;padding:6px;display:flex}.nl-row[data-astro-cid-drywyjjs] input[data-astro-cid-drywyjjs]{min-width:0;font:inherit;background:0 0;border:0;outline:none;flex:1;padding:10px 16px;font-size:16px}.nl-row[data-astro-cid-drywyjjs] button[data-astro-cid-drywyjjs]{background:var(--ink,#111);color:#fff;font:inherit;cursor:pointer;white-space:nowrap;border:0;border-radius:999px;padding:12px 22px;font-weight:500}.nl-row[data-astro-cid-drywyjjs] button[data-astro-cid-drywyjjs]:disabled{opacity:.6}.nl-row[data-astro-cid-drywyjjs]:focus-within{box-shadow:0 0 0 2px var(--ink,#111)}.nl-small[data-astro-cid-drywyjjs]{color:var(--soft,#555);margin:12px 0 0;font-size:12px}.nl-small[data-astro-cid-drywyjjs] a[data-astro-cid-drywyjjs]{color:inherit}.is-done[data-astro-cid-drywyjjs] .nl-row[data-astro-cid-drywyjjs],.is-done[data-astro-cid-drywyjjs] .cf-turnstile[data-astro-cid-drywyjjs]{display:none}.is-done[data-astro-cid-drywyjjs] .nl-small[data-astro-cid-drywyjjs]{color:var(--ink,#111);margin-top:0;font-size:16px;font-weight:500}.nl-hp[data-astro-cid-drywyjjs]{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.cf-turnstile[data-astro-cid-drywyjjs]{margin-top:8px}.sr-only[data-astro-cid-drywyjjs]{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (width<=900px){.nl-card[data-astro-cid-drywyjjs]{grid-template-columns:1fr}}@media (width<=420px){.nl-row[data-astro-cid-drywyjjs]{border-radius:18px;flex-direction:column}}@font-face{font-family:Inter Tight Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-tight-cyrillic-ext-wght-normal.okcGN4Nq.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:Inter Tight Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-tight-cyrillic-wght-normal.BS41q_Tv.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Tight Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-tight-greek-ext-wght-normal.DQgQPNk4.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Tight Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-tight-greek-wght-normal.sS1B39LI.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:Inter Tight Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-tight-vietnamese-wght-normal.TKKdAiBA.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:Inter Tight Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-tight-latin-ext-wght-normal.B4u9PlvR.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:Inter Tight Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/inter-tight-latin-wght-normal.DX-nOvPD.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}:root{--bg:#f6f5f1;--paper:#fff;--ink:#121212;--muted:#7d7c77;--line:#d8d6cf;--tile:#e3e1db;--tile-dark:#cfcdc6;--accent:#b9cdea;--sans:"Inter Variable", "Helvetica Neue", Arial, sans-serif;--mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;--wrap:1180px;--gap:clamp(14px, 2vw, 24px)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0;font-size:15px;line-height:1.6}img{max-width:100%;display:block}a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1px}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(18px,4vw,40px)}.sheet{background:var(--paper)}h1,h2,h3{letter-spacing:-.02em;margin:0;font-weight:500;line-height:1.05}h1{font-size:clamp(2.2rem,5.4vw,4.4rem)}h2{font-size:clamp(1.6rem,3.2vw,2.6rem)}h3{letter-spacing:-.01em;font-size:1.15rem;line-height:1.25}p{margin:0 0 1em}.label{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:11px}.label--ink{color:var(--ink)}.lede{max-width:46ch;font-size:clamp(1rem,1.4vw,1.15rem)}.small{color:var(--muted);font-size:13px}.arrow{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--ink);align-items:center;gap:.6em;padding-bottom:4px;font-size:12px;text-decoration:none;display:inline-flex}.arrow:after{content:"↗";transition:transform .2s}.arrow:hover:after{transform:translate(2px,-2px)}.site-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;padding:22px 0;display:flex}.wordmark{letter-spacing:-.03em;font-size:1.05rem;font-weight:600;line-height:1;text-decoration:none}.wordmark span{font-weight:300}.nav{flex-wrap:wrap;gap:clamp(12px,2.2vw,28px);display:flex}.nav a{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;font-size:11px;text-decoration:none}.nav a:hover{text-decoration:underline}.section{padding:clamp(44px,6.5vw,88px) 0}.section+.section{border-top:1px solid var(--line)}.section-head{justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:clamp(24px,4vw,48px);display:flex}.grid{gap:var(--gap);grid-template-columns:repeat(12,1fr);display:grid}.ph{background:var(--tile);width:100%;position:relative;overflow:hidden}.ph--dark{background:var(--tile-dark)}.ph--accent{background:var(--accent)}.ph span{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#0000006b;font-size:10px;position:absolute;bottom:10px;left:12px}.ph img{object-fit:cover;filter:none;width:100%;height:100%}.stretch{display:grid}.stretch .ph{height:100%;aspect-ratio:auto!important}.hero{gap:var(--gap);padding:var(--gap) 0 clamp(40px, 6vw, 80px);grid-template-columns:repeat(12,1fr);display:grid}.hero-photo{grid-column:1/span 8}.hero-side{flex-direction:column;grid-column:9/span 4;justify-content:flex-end;gap:18px;padding-bottom:6px;display:flex}.hero-title{grid-area:1/1/auto/span 10;max-width:20ch;margin:clamp(8px,1.5vw,20px) 0 clamp(6px,1vw,12px)}.hero-photo,.hero-side{grid-row:2}.tiles{gap:var(--gap);grid-template-columns:repeat(4,1fr);display:grid}.tile{text-decoration:none;display:block}.tile .ph{transition:opacity .25s}.tile:hover .ph{opacity:.8}.tile-meta{justify-content:space-between;gap:10px;margin:0 0 8px;display:flex}.tile h3{margin-top:12px}.tile p{margin:4px 0 0}.rows{border-top:1px solid var(--ink)}.row{gap:var(--gap);border-bottom:1px solid var(--line);grid-template-columns:70px 1.1fr 1.4fr 30px;align-items:baseline;padding:20px 0;text-decoration:none;display:grid}.row:hover{background:#00000006}.row h3{font-size:clamp(1.1rem,2vw,1.5rem);font-weight:500}.row p{margin:0}.finder{grid-template-columns:5fr 7fr;align-items:start;gap:clamp(24px,5vw,70px);display:grid}.q{border-top:1px solid var(--line);padding:20px 0}.q:last-of-type{border-bottom:1px solid var(--line)}.q-title{align-items:baseline;gap:14px;margin-bottom:12px;display:flex}.opts{flex-wrap:wrap;gap:8px;display:flex}.opt{font:inherit;border:1px solid var(--ink);cursor:pointer;color:var(--ink);background:0 0;border-radius:0;padding:9px 14px;font-size:13px;transition:background .15s,color .15s}.opt:hover{background:#0000000f}.opt[aria-pressed=true]{background:var(--ink);color:var(--paper)}.result{background:var(--bg);min-height:170px;margin-top:26px;padding:24px}.result h3{margin:8px 0 10px;font-size:1.5rem}.result ul{margin:0 0 16px;padding-left:18px}.page-head{border-bottom:1px solid var(--line);padding:clamp(36px,6vw,80px) 0 clamp(24px,4vw,48px)}.page-head h1{max-width:18ch;margin:14px 0 18px;font-size:clamp(2rem,4.6vw,3.6rem)}.meta{flex-wrap:wrap;gap:8px 22px;display:flex}.article{grid-template-columns:3fr 6fr 3fr;gap:clamp(20px,4vw,56px);padding:clamp(32px,5vw,64px) 0;display:grid}.article aside{align-self:start;position:sticky;top:20px}.prose{font-size:16px}.prose h2{margin:1.8em 0 .6em;font-size:1.6rem}.prose h2:first-child{margin-top:0}.prose ul{padding-left:18px}.toc{margin:12px 0 0;padding:0;list-style:none}.toc li{border-bottom:1px solid var(--line);padding:7px 0;font-size:13px}.toc a{text-decoration:none}.note{font-family:var(--mono);letter-spacing:.02em;border:1px dashed var(--muted);color:var(--muted);margin:0 0 24px;padding:12px 14px;font-size:11px;line-height:1.6}.spec{border-collapse:collapse;width:100%;margin:0 0 1.5em;font-size:14px}.spec th,.spec td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:12px 10px 12px 0;font-weight:400}.spec thead th{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--ink);font-size:11px}.spec tbody th{color:var(--muted);width:30%}.spec td:nth-child(2){width:36%}.toc{font-variant-numeric:tabular-nums}aside .btn{text-align:center;display:block}.code-card{border:1px solid var(--ink);background:var(--paper);grid-template-columns:1fr auto;align-items:center;gap:20px;margin:0 0 14px;padding:clamp(18px,3vw,30px);display:grid}.code{font-family:var(--mono);letter-spacing:.12em;font-size:clamp(1.3rem,3vw,2rem)}.btn{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;background:var(--ink);color:var(--paper);border:1px solid var(--ink);cursor:pointer;padding:13px 20px;font-size:12px;text-decoration:none;display:inline-block}.btn:hover,.btn--ghost{color:var(--ink);background:0 0}.btn--ghost:hover{background:var(--ink);color:var(--paper)}details{border-bottom:1px solid var(--line);padding:14px 0}details summary{cursor:pointer;justify-content:space-between;gap:16px;font-size:16px;list-style:none;display:flex}details summary:after{content:"+";font-family:var(--mono)}details[open] summary:after{content:"−"}details p{color:#444;max-width:60ch;margin:10px 0 0}.site-foot{background:var(--ink);color:#e9e8e3;margin-top:0;padding:clamp(36px,6vw,70px) 0 28px}.site-foot .label{color:#9b9a94}.foot-grid{gap:var(--gap);grid-template-columns:5fr 2fr 2fr 3fr;display:grid}.foot-grid ul{margin:10px 0 0;padding:0;font-size:13px;list-style:none}.foot-grid li{padding:3px 0}.foot-grid a{text-decoration:none}.foot-grid a:hover{text-decoration:underline}.foot-word{letter-spacing:-.03em;font-size:clamp(1.6rem,4vw,3rem);font-weight:500;line-height:1}.foot-base{color:#9b9a94;border-top:1px solid #3a3a38;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:36px;padding-top:16px;font-size:12px;display:flex}.js .reveal{opacity:0;transition:opacity .7s,transform .7s;transform:translateY(14px)}.js .reveal.is-in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transition:none;transform:none}}@media (width<=820px){.hero-photo,.hero-side,.hero-title{grid-area:auto/1/auto/-1}.tiles{grid-template-columns:repeat(2,1fr)}.finder,.article{grid-template-columns:1fr}.article aside{position:static}.row{grid-template-columns:44px 1fr 24px}.row p{display:none}.foot-grid{grid-template-columns:1fr 1fr}.foot-grid>:first-child{grid-column:1/-1}.code-card{grid-template-columns:1fr}.nav{justify-content:flex-end;gap:10px 14px}.grid>*{grid-column:1/-1!important}.grid>.half-m{grid-column:span 6!important}.foot-grid>:last-child{grid-column:1/-1}.site-head{flex-direction:column;align-items:flex-start;gap:12px}.nav{justify-content:flex-start}.code{letter-spacing:.08em;overflow-wrap:anywhere;font-size:1.25rem}.section-head{flex-wrap:wrap}}:root{--bg:#fff;--paper:#fff;--ink:#111;--muted:#7c7c7c;--soft:#555;--line:#e6e6e6;--tile:#f2f2f2;--tile-2:#e9e9e9;--tile-dark:#161616;--accent:#7b1f24;--r:22px;--r-sm:14px;--sans:"Inter Tight Variable", "Helvetica Neue", Arial, sans-serif}:root body{font-size:15.5px}:root h1,:root h2{letter-spacing:-.035em;font-weight:500;line-height:1.02}:root h1{font-size:clamp(2.3rem,5.2vw,4.3rem)}:root h2{font-size:clamp(1.8rem,3.6vw,3.1rem)}.dim{color:var(--muted)}:root .small{color:#666}.acc{color:var(--accent)}:root .label{font-family:var(--sans);text-transform:none;letter-spacing:0;color:var(--soft);font-size:13px}.pill{background:var(--tile);color:var(--ink);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:13px;line-height:1;display:inline-flex}.pill--dot:before{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px}.kicker{letter-spacing:.06em;text-transform:uppercase;color:var(--accent);font-size:12px;font-weight:600}.num{font-variant-numeric:tabular-nums;color:var(--muted)}:root .site-head{border-bottom:0;padding:20px 0}:root .wordmark{letter-spacing:-.035em;font-size:1.08rem;font-weight:650}:root .wordmark span{color:var(--muted);font-weight:400}.wordmark i{color:var(--accent);font-style:normal}:root .nav{align-items:center;gap:6px}:root .nav a{font-family:var(--sans);text-transform:none;letter-spacing:0;border-radius:999px;padding:8px 12px;font-size:14px}:root .nav a:hover{background:var(--tile);text-decoration:none}:root .nav a:last-child{background:var(--ink);color:#fff;margin-left:6px;padding:8px 16px}:root .btn{font-family:var(--sans);text-transform:none;letter-spacing:0;background:var(--ink);border-color:var(--ink);color:#fff;border-radius:999px;font-size:14px}:root .btn--ghost{color:var(--ink);background:0 0}:root .arrow{font-family:var(--sans);text-transform:none;letter-spacing:0;background:var(--ink);color:#fff;border-bottom:0;border-radius:999px;padding:10px 16px;font-size:14px;font-weight:500}:root .arrow--plain{color:var(--ink);border-bottom:1px solid var(--ink);background:0 0;border-radius:0;padding:0 0 3px}.circle{background:var(--ink);color:#fff;border-radius:50%;flex:none;place-items:center;width:38px;height:38px;font-size:15px;line-height:1;transition:transform .2s;display:inline-grid}.circle--light{color:var(--ink);background:#fff}a:hover>.circle,a:hover .circle{transform:rotate(45deg)}:root .ph,:root .result,:root .code-card,:root .note,.card{border-radius:var(--r)}:root .ph{background:var(--tile-2)}:root .ph img{filter:none}:root .ph--dark{background:#2a2a2a}:root .ph--accent{background:#dcdcdc}.card{background:var(--tile);padding:clamp(20px,2.6vw,30px);position:relative;overflow:hidden}:root .section{padding:clamp(40px,6vw,84px) 0}:root .section+.section{border-top:0}:root .section-head{align-items:flex-end}:root .section-head .pill{margin-bottom:14px}:root .opt{font-family:var(--sans);background:#fff;border:1px solid #c9c9c9;border-radius:999px}:root .opt[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}:root .result{background:#fff}:root .code-card,:root .note{background:var(--tile);border:0}:root .rows{border-top-color:var(--line)}:root .row{border-bottom-color:var(--line)}:root .page-head{border-bottom:0}:root .spec thead th{font-family:var(--sans);text-transform:none;letter-spacing:0;font-size:13px}:root .tile .ph{border-radius:var(--r)}:root .site-foot{color:#f2f2f2;background:#0e0e0e}:root .site-foot .label{color:#9a9a9a;letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-weight:600}.foot-mark{letter-spacing:-.055em;white-space:nowrap;margin:clamp(30px,5vw,60px) 0 clamp(16px,2vw,24px);font-size:min(6.4vw,5.2rem);font-weight:650;line-height:.85}.foot-mark span{color:#6f6f6f;font-weight:500}.foot-mark i{color:var(--accent);font-style:normal}@media (width<=700px){:root .site-head{flex-direction:column;align-items:flex-start;gap:12px;padding:18px 0 10px;position:relative}:root .nav{gap:2px;width:100%;margin-left:-10px}:root .nav a{padding:6px 10px;font-size:14px}:root .nav a:last-child{margin:0;padding:7px 14px;position:absolute;top:11px;right:0}:root .wordmark{padding-right:90px;font-size:1rem}}:root .ph span{font-family:var(--sans);text-transform:none;letter-spacing:0;color:#00000080;font-size:12px}:root .ph--dark span{color:#ffffffb3}:root .note{font-family:var(--sans);letter-spacing:0;color:var(--soft);padding:14px 18px;font-size:13.5px}:root .spec tbody th{color:var(--ink);font-weight:500}:root .spec td:last-child{color:var(--muted);font-size:13px}:root .arrow--plain:after{content:"↗"}:root .foot-grid--short{grid-template-columns:5fr 2fr 5fr}@media (width<=700px){:root .site-head:has(.nav--short){flex-direction:row;justify-content:space-between;align-items:center}:root .nav--short{width:auto;margin-left:0}:root .nav--short a:not(:last-child){display:none}:root .nav--short a:last-child{position:static}:root .site-head:has(.nav--short) .wordmark{padding-right:0}:root .foot-grid--short{grid-template-columns:1fr 1fr}}