@font-face{font-family:plexMono;src:url(../media/ibm_plex_mono_latin_400_normal.19gbeb610ur4n.woff2)format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:plexMono;src:url(../media/ibm_plex_mono_latin_400_italic.32jqb73kh_bll.woff2)format("woff2");font-display:swap;font-weight:400;font-style:italic}@font-face{font-family:plexMono;src:url(../media/ibm_plex_mono_latin_600_normal.04jv21_rdbjv3.woff2)format("woff2");font-display:swap;font-weight:600;font-style:normal}@font-face{font-family:plexMono;src:url(../media/ibm_plex_mono_latin_600_italic.0d6ymrm82fajc.woff2)format("woff2");font-display:swap;font-weight:600;font-style:italic}@font-face{font-family:plexMono;src:url(../media/ibm_plex_mono_latin_700_normal.4297h2yzxl-t8.woff2)format("woff2");font-display:swap;font-weight:700;font-style:normal}@font-face{font-family:plexMono;src:url(../media/ibm_plex_mono_latin_700_italic.0qu0aj8b6w6q_.woff2)format("woff2");font-display:swap;font-weight:700;font-style:italic}.plexmono_41404f29-module__e4bB6q__className{font-family:plexMono}.plexmono_41404f29-module__e4bB6q__variable{--font-plex-mono:"plexMono"}
@font-face{font-family:sourceCode;src:url(../media/source_code_pro_latin_wght_normal.1knezq04g4imf.woff2)format("woff2");font-display:swap;font-weight:200 900;font-style:normal}@font-face{font-family:sourceCode;src:url(../media/source_code_pro_latin_wght_italic.01a3jr3av0knn.woff2)format("woff2");font-display:swap;font-weight:200 900;font-style:italic}.sourcecode_639baf28-module__H1RsGG__className{font-family:sourceCode}.sourcecode_639baf28-module__H1RsGG__variable{--font-source-code:"sourceCode"}
@font-face{font-family:quattro;src:url(../media/iAWriterQuattroS_Regular.3x8ojb6wc68td.woff2)format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:quattro;src:url(../media/iAWriterQuattroS_Italic.373vub1omy-g7.woff2)format("woff2");font-display:swap;font-weight:400;font-style:italic}@font-face{font-family:quattro;src:url(../media/iAWriterQuattroS_Bold.1twxt52d-11f-.woff2)format("woff2");font-display:swap;font-weight:700;font-style:normal}@font-face{font-family:quattro;src:url(../media/iAWriterQuattroS_BoldItalic.1d2uabnb7qzgm.woff2)format("woff2");font-display:swap;font-weight:700;font-style:italic}.quattro_27c2e38-module__Wf49RG__className{font-family:quattro}.quattro_27c2e38-module__Wf49RG__variable{--font-quattro:"quattro"}
@font-face{font-family:sourceSerif;src:url(../media/source_serif_4_latin_wght_normal.37qdci525ah5k.woff2)format("woff2");font-display:swap;font-weight:200 900;font-style:normal}@font-face{font-family:sourceSerif;src:url(../media/source_serif_4_latin_wght_italic.14yabnl_o9_f6.woff2)format("woff2");font-display:swap;font-weight:200 900;font-style:italic}.sourceserif_ed65f13e-module__wkH7ya__className{font-family:sourceSerif}.sourceserif_ed65f13e-module__wkH7ya__variable{--font-source-serif:"sourceSerif"}
@font-face{font-family:plexSans;src:url(../media/ibm_plex_sans_latin_wght_normal.1-vxdsykms0gx.woff2)format("woff2");font-display:swap;font-weight:100 700;font-style:normal}@font-face{font-family:plexSans;src:url(../media/ibm_plex_sans_latin_wght_italic.2ubz9wqxq7zc8.woff2)format("woff2");font-display:swap;font-weight:100 700;font-style:italic}.plexsans_2cabe46b-module__NYvxqq__className{font-family:plexSans}.plexsans_2cabe46b-module__NYvxqq__variable{--font-plex-sans:"plexSans"}
.text-first-module__9OZKEa__site,.text-first-module__9OZKEa__subscriptionDialog{--paper:var(--paper-light);--ink:var(--ink-light);--muted:var(--muted-light);--link:var(--link-light);--rule:var(--rule-light);--selection:var(--selection-light)}:is(.dark .text-first-module__9OZKEa__site,.dark .text-first-module__9OZKEa__subscriptionDialog){--paper:var(--paper-dark);--ink:var(--ink-dark);--muted:var(--muted-dark);--link:var(--link-dark);--rule:var(--rule-dark);--selection:var(--selection-dark);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.text-first-module__9OZKEa__site,.text-first-module__9OZKEa__subscriptionDialog{--mono:ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;color:var(--ink);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:var(--reading-font);font-size:var(--reading-size);overflow-wrap:anywhere;line-height:1.8}.text-first-module__9OZKEa__site{background:var(--paper);align-self:flex-start;width:100%;min-height:100svh}:is(.text-first-module__9OZKEa__site,.text-first-module__9OZKEa__subscriptionDialog) ::selection{background:var(--selection);color:var(--ink)}:is(.text-first-module__9OZKEa__site,.text-first-module__9OZKEa__subscriptionDialog) :is(a,button){color:var(--link);text-underline-offset:.22em;text-decoration:underline;text-decoration-thickness:1px}:is(.text-first-module__9OZKEa__site,.text-first-module__9OZKEa__subscriptionDialog) :is(a,button):hover{color:var(--ink)}:is(.text-first-module__9OZKEa__site,.text-first-module__9OZKEa__subscriptionDialog) :is(a,button,input,select,summary):focus-visible{outline:2px solid var(--link);outline-offset:4px;border-radius:1px}:is(.text-first-module__9OZKEa__site,.text-first-module__9OZKEa__subscriptionDialog) button,.text-first-module__9OZKEa__site summary,.text-first-module__9OZKEa__settings label{cursor:pointer}.text-first-module__9OZKEa__page{--content-rule-space:42px;width:100%;max-width:1024px;margin:0 auto;padding:28px 32px 36px}.text-first-module__9OZKEa__header{margin-bottom:var(--content-rule-space);border-bottom:1px dotted var(--rule);font-family:var(--mono);grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand controls";align-items:baseline;gap:8px 24px;padding-bottom:12px;font-size:14px;display:grid}.text-first-module__9OZKEa__headerControls{grid-area:controls;align-items:center;gap:24px;display:flex}.text-first-module__9OZKEa__header nav{grid-area:navigation;justify-self:end}.text-first-module__9OZKEa__wordmark{width:fit-content;font-family:var(--reading-font);letter-spacing:-.7px;grid-area:brand;justify-self:start;font-size:26px;font-weight:600;line-height:1.4;display:block}.text-first-module__9OZKEa__header .text-first-module__9OZKEa__colorModeCycle{width:40px;height:40px;color:var(--ink);flex-shrink:0;grid-area:mode;justify-content:center;place-self:center end;align-items:center;margin:-10px;padding:0;text-decoration:none;display:inline-flex}.text-first-module__9OZKEa__header .text-first-module__9OZKEa__colorModeCycle:hover{color:var(--link)}.text-first-module__9OZKEa__header .text-first-module__9OZKEa__colorModeCycle:focus-visible{outline-offset:2px}.text-first-module__9OZKEa__colorModeCycle svg{flex-shrink:0;display:block}.text-first-module__9OZKEa__colorMode{gap:12px;font-size:12px;display:flex}.text-first-module__9OZKEa__colorMode button{color:var(--muted);padding:4px 0;text-decoration:none}.text-first-module__9OZKEa__colorMode button[aria-pressed=true],.text-first-module__9OZKEa__colorMode button:hover{color:var(--link);text-decoration:underline}.text-first-module__9OZKEa__header nav,.text-first-module__9OZKEa__footer nav{flex-wrap:wrap;gap:10px 24px;display:flex}.text-first-module__9OZKEa__header a{color:var(--ink);text-decoration:none}.text-first-module__9OZKEa__header a:hover,.text-first-module__9OZKEa__header nav a[aria-current=page]{color:var(--link);text-decoration:underline}.text-first-module__9OZKEa__main{min-width:0}.text-first-module__9OZKEa__columns{grid-template-columns:minmax(0,2.35fr) minmax(0,1fr);align-items:start;gap:64px;display:grid}.text-first-module__9OZKEa__columns>*{min-width:0}.text-first-module__9OZKEa__postList{row-gap:14px;margin:0;padding:0;list-style:none;display:grid}.text-first-module__9OZKEa__postList li{grid-template-columns:minmax(0,1fr) 108px;align-items:baseline;gap:0 22px;display:grid}.text-first-module__9OZKEa__postList a,.text-first-module__9OZKEa__markerPreviewTitle{position:relative}.text-first-module__9OZKEa__postMarker{inset-inline-start:-16px;display:var(--list-marker-display,none);background:var(--muted);width:12px;height:12px;-webkit-mask:var(--list-marker-mask) center / contain no-repeat;mask:var(--list-marker-mask) center / contain no-repeat;position:absolute;top:calc(.5lh - 6px)}.text-first-module__9OZKEa__postList time{color:var(--muted);font-family:var(--mono);white-space:nowrap;justify-self:end;font-size:13px}.text-first-module__9OZKEa__intro>p{line-height:1.5}.text-first-module__9OZKEa__intro p+p{margin-top:20px}.text-first-module__9OZKEa__pageTitle{letter-spacing:-.7px;margin:0 0 18px;font-size:26px;font-weight:600;line-height:1.4}.text-first-module__9OZKEa__pageIntro{max-width:65ch;color:var(--muted);margin-bottom:28px}.text-first-module__9OZKEa__yearHeading{font-family:var(--mono);margin-bottom:18px;font-size:14px;font-weight:600}.text-first-module__9OZKEa__aboutPortrait{width:160px;max-width:100%;height:auto;margin-bottom:24px;display:block}.text-first-module__9OZKEa__elsewhere{padding-left:1.2em;line-height:1.6;list-style:outside}.text-first-module__9OZKEa__elsewhere li+li{margin-top:2px}.text-first-module__9OZKEa__elsewhere li::marker{color:var(--muted)}.text-first-module__9OZKEa__archive,.text-first-module__9OZKEa__post{max-width:740px}.text-first-module__9OZKEa__archiveEra+.text-first-module__9OZKEa__archiveEra{margin-top:48px}.text-first-module__9OZKEa__yearGroup{display:flow-root}.text-first-module__9OZKEa__yearGroup:not(:last-child){padding-bottom:38px}.text-first-module__9OZKEa__yearHeading{z-index:1;border-bottom:1px dotted var(--rule);background:var(--paper);padding:12px 0 10px;position:sticky;top:0}.text-first-module__9OZKEa__meta{color:var(--muted);font-family:var(--mono);font-size:13px}.text-first-module__9OZKEa__postHeader{margin-bottom:30px}.text-first-module__9OZKEa__postTitle{letter-spacing:-.8px;text-wrap:pretty;margin-bottom:15px;font-size:30px;font-weight:600;line-height:1.35}.text-first-module__9OZKEa__prose{font-size:var(--prose-size);line-height:1.9}.text-first-module__9OZKEa__prose>:first-child{margin-top:0}.text-first-module__9OZKEa__prose>:last-child{margin-bottom:0}.text-first-module__9OZKEa__prose :is(p,ul,ol,blockquote,pre,figure,table){margin:1.4em 0}.text-first-module__9OZKEa__prose :is(h2,h3,h4){text-wrap:pretty;margin:2em 0 .8em;font-weight:600;line-height:1.5}.text-first-module__9OZKEa__prose h2{font-size:1.3em}.text-first-module__9OZKEa__prose h3{font-size:1.1em}.text-first-module__9OZKEa__prose ul{padding-left:1.6em;list-style:outside}.text-first-module__9OZKEa__prose ol{padding-left:1.6em;list-style:decimal}.text-first-module__9OZKEa__prose li{padding-left:.2em}.text-first-module__9OZKEa__prose li+li{margin-top:.5em}.text-first-module__9OZKEa__prose li>:is(ul,ol){margin:.6em 0}.text-first-module__9OZKEa__prose blockquote{border-left:2px solid var(--rule);color:var(--muted);padding-left:1.3em}.text-first-module__9OZKEa__prose :is(img,video,iframe){max-width:100%;margin:1.8em 0}.text-first-module__9OZKEa__prose :is(img,video){height:auto}.text-first-module__9OZKEa__prose pre{color:#e4e4e7;font-family:var(--mono);overflow-wrap:normal;background:#252b27;padding:18px 20px;font-size:13px;line-height:1.7;overflow-x:auto}.text-first-module__9OZKEa__prose code{font-family:var(--mono);font-size:.9em}.text-first-module__9OZKEa__prose :not(pre)>code{background:var(--selection);padding:.15em .3em}.text-first-module__9OZKEa__prose pre code{font-size:inherit}.text-first-module__9OZKEa__prose table{border-collapse:collapse;display:block;overflow-x:auto}.text-first-module__9OZKEa__prose :is(th,td){border-bottom:1px solid var(--rule);text-align:left;padding:8px 12px}.text-first-module__9OZKEa__prose hr{border:0;border-top:1px dotted var(--rule);margin:2em 0}.text-first-module__9OZKEa__prose [data-footnotes]{border-top:1px dotted var(--rule);color:var(--muted);margin-top:3em;padding-top:1em;font-size:.85em}.text-first-module__9OZKEa__footer{margin-top:var(--content-rule-space);border-top:1px dotted var(--rule);color:var(--muted);font-family:var(--mono);padding-top:20px;font-size:12px}.text-first-module__9OZKEa__footer nav{gap:10px 20px}.text-first-module__9OZKEa__footer a,.text-first-module__9OZKEa__footer .text-first-module__9OZKEa__subscribeLink,.text-first-module__9OZKEa__settings summary{color:var(--muted)}.text-first-module__9OZKEa__subscriptionDialog{z-index:50;position:fixed;inset:0}.text-first-module__9OZKEa__subscriptionBackdrop{background:color-mix(in srgb, var(--paper) 80%, transparent);position:fixed;inset:0}.text-first-module__9OZKEa__subscriptionViewport{overscroll-behavior:contain;position:fixed;inset:0;overflow-y:auto}.text-first-module__9OZKEa__subscriptionPositioner{justify-content:center;align-items:center;min-height:100%;padding:24px;display:flex}.text-first-module__9OZKEa__subscriptionPanel{border:1px solid var(--rule);background:var(--paper);width:100%;max-width:520px;padding:32px}.text-first-module__9OZKEa__subscriptionHeader{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.text-first-module__9OZKEa__subscriptionHeader h2{font-size:1.2em;font-weight:600;line-height:1.4}.text-first-module__9OZKEa__subscriptionDialog .text-first-module__9OZKEa__subscriptionClose{min-height:40px;color:var(--muted);font-family:var(--mono);flex-shrink:0;font-size:12px}.text-first-module__9OZKEa__subscriptionDescription{color:var(--muted);margin-top:12px}.text-first-module__9OZKEa__subscriptionPanel form{margin-top:28px}.text-first-module__9OZKEa__subscriptionFields{gap:20px;display:grid}.text-first-module__9OZKEa__subscriptionFields label{font-family:var(--mono);margin-bottom:8px;font-size:12px;display:block}.text-first-module__9OZKEa__subscriptionFields label span{color:var(--muted)}.text-first-module__9OZKEa__subscriptionFields input{border:1px solid var(--muted);background:var(--paper);width:100%;min-height:44px;color:var(--ink);border-radius:0;padding:8px 12px}.text-first-module__9OZKEa__subscriptionFields input:focus{border-color:var(--ink);border-radius:0;outline:none}.text-first-module__9OZKEa__subscriptionFields [role=alert]{margin-top:10px;font-size:.9em}.text-first-module__9OZKEa__subscriptionMessage{border-left:2px solid var(--link);padding-left:16px}.text-first-module__9OZKEa__subscriptionActions{border-top:1px dotted var(--rule);font-family:var(--mono);margin-top:24px;padding-top:16px;font-size:13px}.text-first-module__9OZKEa__subscriptionActions button{min-height:40px}.text-first-module__9OZKEa__subscriptionDialog :is(input,button):disabled,.text-first-module__9OZKEa__subscriptionDialog button[aria-disabled=true]{color:var(--muted);cursor:wait}.text-first-module__9OZKEa__settings{margin-top:18px}.text-first-module__9OZKEa__settings summary{text-underline-offset:.22em;width:fit-content;text-decoration:underline}.text-first-module__9OZKEa__markerSettings{min-width:0;color:var(--ink);margin-top:24px}.text-first-module__9OZKEa__markerHelp{color:var(--muted);margin-bottom:12px}.text-first-module__9OZKEa__markerChoices{flex-wrap:wrap;gap:0 20px;display:flex}.text-first-module__9OZKEa__markerSwatch{background:var(--muted);flex-shrink:0;width:12px;height:12px;-webkit-mask-position:50%;mask-position:50%;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.text-first-module__9OZKEa__markerPreview{border:1px dotted var(--rule);max-width:580px;font-family:var(--reading-font);font-size:var(--reading-size);margin-top:16px;padding:16px 24px;line-height:1.8}.text-first-module__9OZKEa__markerPreviewLabel{color:var(--muted);font-family:var(--mono);margin-bottom:12px;font-size:12px}.text-first-module__9OZKEa__markerPreviewTitle{color:var(--link);text-underline-offset:.22em;text-decoration:underline;text-decoration-thickness:1px}.text-first-module__9OZKEa__settingsOptions{color:var(--ink);grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);align-items:start;gap:24px 40px;margin:24px 0 20px;display:grid}.text-first-module__9OZKEa__settingsOptions>*{min-width:0}.text-first-module__9OZKEa__settings legend,.text-first-module__9OZKEa__fontPicker>label{color:var(--muted);margin-bottom:10px;display:block}.text-first-module__9OZKEa__fontPicker select{border:1px solid var(--rule);background:var(--paper);width:100%;min-height:40px;color:var(--ink);border-radius:2px;padding:8px 10px}.text-first-module__9OZKEa__fontDescription{color:var(--muted);margin-top:12px}.text-first-module__9OZKEa__paletteHeading{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 16px;display:flex}.text-first-module__9OZKEa__paletteHelp{color:var(--muted);margin:10px 0 20px}.text-first-module__9OZKEa__paletteLists{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.text-first-module__9OZKEa__paletteLists fieldset{min-width:0}.text-first-module__9OZKEa__paletteLists legend{border-bottom:1px dotted var(--rule);width:100%;color:var(--ink);padding-bottom:8px}.text-first-module__9OZKEa__paletteChoices{gap:4px;display:grid}.text-first-module__9OZKEa__paletteChoice,.text-first-module__9OZKEa__markerChoice{align-items:center;gap:8px;min-height:40px;display:flex}.text-first-module__9OZKEa__settings input{accent-color:var(--link);flex-shrink:0}:is(.text-first-module__9OZKEa__paletteChoice:has(input:checked),.text-first-module__9OZKEa__markerChoice:has(input:checked)){color:var(--link)}:is(.text-first-module__9OZKEa__paletteChoice:has(input:checked)>:last-child,.text-first-module__9OZKEa__markerChoice:has(input:checked)>:last-child){text-underline-offset:.22em;text-decoration:underline}.text-first-module__9OZKEa__swatch{border:1px solid var(--rule);background:var(--paper);border-radius:2px;flex-shrink:0;justify-content:center;align-items:center;gap:5px;width:34px;height:24px;display:inline-flex}.text-first-module__9OZKEa__swatch:before,.text-first-module__9OZKEa__swatch:after{content:"";background:var(--ink);border-radius:50%;width:7px;height:7px}.text-first-module__9OZKEa__swatch:after{background:var(--link)}.text-first-module__9OZKEa__fontSample{border:1px dotted var(--rule);color:var(--ink);font-family:var(--reading-font);font-size:var(--prose-size);margin-top:24px;padding:20px 24px;line-height:1.8}.text-first-module__9OZKEa__fontSample p+p{margin-top:12px}.text-first-module__9OZKEa__fontSample a{color:var(--link);font-family:var(--mono);margin-top:16px;font-size:12px;display:inline-block}.text-first-module__9OZKEa__settingsBottom{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px 32px;margin-top:16px;display:flex}.text-first-module__9OZKEa__settingsBottom p{max-width:65ch}.text-first-module__9OZKEa__skipLink,.text-first-module__9OZKEa__visuallyHidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.text-first-module__9OZKEa__skipLink:focus{z-index:100;background:var(--paper);clip-path:none;width:auto;height:auto;padding:8px 12px;top:8px}@media (max-width:760px){.text-first-module__9OZKEa__page{--content-rule-space:30px;padding:24px}.text-first-module__9OZKEa__columns{grid-template-columns:minmax(0,1fr);gap:36px}.text-first-module__9OZKEa__intro{border-top:1px dotted var(--rule);max-width:52ch;padding-top:26px}.text-first-module__9OZKEa__wordmark{font-size:24px}.text-first-module__9OZKEa__settingsOptions{grid-template-columns:minmax(0,1fr)}}@media (max-width:600px){.text-first-module__9OZKEa__header{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand mode"".navigation"}.text-first-module__9OZKEa__headerControls{display:contents}.text-first-module__9OZKEa__header .text-first-module__9OZKEa__colorModeCycle{margin-block:0}}@media (max-width:440px){.text-first-module__9OZKEa__page{padding:20px}.text-first-module__9OZKEa__header nav{gap:14px;font-size:12px}.text-first-module__9OZKEa__postList{row-gap:22px}.text-first-module__9OZKEa__postList li{grid-template-columns:minmax(0,1fr)}.text-first-module__9OZKEa__postList time{justify-self:start;font-size:12px}.text-first-module__9OZKEa__postTitle{font-size:26px}.text-first-module__9OZKEa__paletteLists{gap:12px}.text-first-module__9OZKEa__paletteChoice{gap:6px;font-size:11px}.text-first-module__9OZKEa__fontSample,.text-first-module__9OZKEa__subscriptionPositioner{padding:16px}.text-first-module__9OZKEa__subscriptionPanel{padding:24px}}