@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_AMS-Regular.BQhdFMY1.woff2)format("woff2"),url(/blog/_astro/KaTeX_AMS-Regular.DMm9YOAa.woff)format("woff"),url(/blog/_astro/KaTeX_AMS-Regular.DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/blog/_astro/KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2)format("woff2"),url(/blog/_astro/KaTeX_Caligraphic-Bold.BEiXGLvX.woff)format("woff"),url(/blog/_astro/KaTeX_Caligraphic-Bold.ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_Caligraphic-Regular.Di6jR-x-.woff2)format("woff2"),url(/blog/_astro/KaTeX_Caligraphic-Regular.CTRA-rTL.woff)format("woff"),url(/blog/_astro/KaTeX_Caligraphic-Regular.wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/blog/_astro/KaTeX_Fraktur-Bold.CL6g_b3V.woff2)format("woff2"),url(/blog/_astro/KaTeX_Fraktur-Bold.BsDP51OF.woff)format("woff"),url(/blog/_astro/KaTeX_Fraktur-Bold.BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_Fraktur-Regular.CTYiF6lA.woff2)format("woff2"),url(/blog/_astro/KaTeX_Fraktur-Regular.Dxdc4cR9.woff)format("woff"),url(/blog/_astro/KaTeX_Fraktur-Regular.CB_wures.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/blog/_astro/KaTeX_Main-Bold.Cx986IdX.woff2)format("woff2"),url(/blog/_astro/KaTeX_Main-Bold.Jm3AIy58.woff)format("woff"),url(/blog/_astro/KaTeX_Main-Bold.waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/blog/_astro/KaTeX_Main-BoldItalic.DxDJ3AOS.woff2)format("woff2"),url(/blog/_astro/KaTeX_Main-BoldItalic.SpSLRI95.woff)format("woff"),url(/blog/_astro/KaTeX_Main-BoldItalic.DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/blog/_astro/KaTeX_Main-Italic.NWA7e6Wa.woff2)format("woff2"),url(/blog/_astro/KaTeX_Main-Italic.BMLOBm91.woff)format("woff"),url(/blog/_astro/KaTeX_Main-Italic.3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_Main-Regular.B22Nviop.woff2)format("woff2"),url(/blog/_astro/KaTeX_Main-Regular.Dr94JaBh.woff)format("woff"),url(/blog/_astro/KaTeX_Main-Regular.ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/blog/_astro/KaTeX_Math-BoldItalic.CZnvNsCZ.woff2)format("woff2"),url(/blog/_astro/KaTeX_Math-BoldItalic.iY-2wyZ7.woff)format("woff"),url(/blog/_astro/KaTeX_Math-BoldItalic.B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/blog/_astro/KaTeX_Math-Italic.t53AETM-.woff2)format("woff2"),url(/blog/_astro/KaTeX_Math-Italic.DA0__PXp.woff)format("woff"),url(/blog/_astro/KaTeX_Math-Italic.flOr_0UB.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/blog/_astro/KaTeX_SansSerif-Bold.D1sUS0GD.woff2)format("woff2"),url(/blog/_astro/KaTeX_SansSerif-Bold.DbIhKOiC.woff)format("woff"),url(/blog/_astro/KaTeX_SansSerif-Bold.CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/blog/_astro/KaTeX_SansSerif-Italic.C3H0VqGB.woff2)format("woff2"),url(/blog/_astro/KaTeX_SansSerif-Italic.DN2j7dab.woff)format("woff"),url(/blog/_astro/KaTeX_SansSerif-Italic.YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_SansSerif-Regular.DDBCnlJ7.woff2)format("woff2"),url(/blog/_astro/KaTeX_SansSerif-Regular.CS6fqUqJ.woff)format("woff"),url(/blog/_astro/KaTeX_SansSerif-Regular.BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_Script-Regular.D3wIWfF6.woff2)format("woff2"),url(/blog/_astro/KaTeX_Script-Regular.D5yQViql.woff)format("woff"),url(/blog/_astro/KaTeX_Script-Regular.C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_Size1-Regular.mCD8mA8B.woff2)format("woff2"),url(/blog/_astro/KaTeX_Size1-Regular.C195tn64.woff)format("woff"),url(/blog/_astro/KaTeX_Size1-Regular.Dbsnue_I.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_Size2-Regular.Dy4dx90m.woff2)format("woff2"),url(/blog/_astro/KaTeX_Size2-Regular.oD1tc_U0.woff)format("woff"),url(/blog/_astro/KaTeX_Size2-Regular.B7gKUWhC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2"),url(/blog/_astro/KaTeX_Size3-Regular.CTq5MqoE.woff)format("woff"),url(/blog/_astro/KaTeX_Size3-Regular.DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_Size4-Regular.Dl5lxZxV.woff2)format("woff2"),url(/blog/_astro/KaTeX_Size4-Regular.BF-4gkZK.woff)format("woff"),url(/blog/_astro/KaTeX_Size4-Regular.DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/blog/_astro/KaTeX_Typewriter-Regular.CO6r4hn1.woff2)format("woff2"),url(/blog/_astro/KaTeX_Typewriter-Regular.C0xS9mPB.woff)format("woff"),url(/blog/_astro/KaTeX_Typewriter-Regular.D3Ib7_Hf.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.18.3"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{white-space:nowrap;width:min-content;position:relative}.katex .katex-base,.katex .katex-strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .katex-vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .katex-thinbox{flex-direction:row;width:0;max-width:0;display:inline-flex}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.katex-root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .katex-sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{width:.12em;display:inline-block}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .katex-overlay{display:block}.katex .mtable .vertical-separator{min-width:1px;display:inline-block}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .katex-stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .katex-stretchy:after,.katex .katex-stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{box-sizing:border-box;border:.04em solid}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .katex-sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}:root{color-scheme:light;--bg:#f5f5f1;--bg-soft:#efefea;--surface:#e9e9e3;--surface-raised:#fcfcfa;--text:#3a3c42;--text-strong:#121317;--muted:#686b73;--faint:#7c7f87;--line:#1213171c;--line-strong:#12131733;--signal:#2b46d6;--signal-soft:#2b46d612;--signal-mid:#2b46d633;--mist:#c3cae8;--selection:#2b46d633;--code-bg:#15161c;--shadow:#14182c17;--grain:.05;--sans:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--serif:Charter, "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;--mono:"SFMono-Regular", "Cascadia Code", "Roboto Mono", Consolas, monospace;--ease:cubic-bezier(.2, .8, .2, 1);--ease-out:cubic-bezier(.16, 1, .3, 1);--radius:12px;--chrome-width:1120px;--page-width:720px;--gutter:clamp(16px, 4vw, 40px)}:root[data-theme=dark]{color-scheme:dark;--bg:#0d0e12;--bg-soft:#121318;--surface:#15161c;--surface-raised:#1a1b22;--text:#c3c6cf;--text-strong:#eceef3;--muted:#8f939d;--faint:#7a7e88;--line:#eceef31a;--line-strong:#eceef32e;--signal:#8c9dff;--signal-soft:#8c9dff14;--signal-mid:#8c9dff38;--mist:#6f7690;--selection:#8c9dff3d;--code-bg:#0a0b0e;--shadow:#00000042;--grain:.035}*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth;scrollbar-color:var(--line-strong) var(--bg);min-width:320px;scroll-padding-top:88px;overflow-x:clip}body{background:var(--bg);min-width:320px;min-height:100vh;color:var(--text);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;overflow-x:clip}body:before{z-index:60;opacity:var(--grain);content:"";pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .14 0 0 0 0 .13 0 0 0 0 .11 0 0 0 1.4 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}::selection{background:var(--selection);color:var(--text-strong)}a,button{color:inherit;-webkit-tap-highlight-color:transparent}a{text-underline-offset:.22em;text-decoration-thickness:1px}:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:2px}img{max-width:100%;height:auto}.skip-link{z-index:100;background:var(--text-strong);color:var(--bg);font:500 .8rem/1 var(--sans);border-radius:6px;padding:9px 12px;text-decoration:none;position:fixed;top:10px;left:10px;transform:translateY(-180%)}.skip-link:focus{transform:none}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}@view-transition{navigation:auto}::view-transition-old(root),::view-transition-new(root){animation-duration:.28s}.page{flex-direction:column;min-height:100vh;display:flex}.page>main{flex:1 0 auto}.chrome-wrap{width:min(var(--chrome-width), calc(100% - 2 * var(--gutter)));margin-inline:auto}.home-shell,.article-shell,.tag-page,.not-found{width:min(var(--page-width), calc(100% - 2 * var(--gutter)));margin-inline:auto}.label,.eyebrow{color:var(--faint);font:500 .7rem/1.4 var(--sans);letter-spacing:.13em;text-transform:uppercase;margin:0}.site-header{z-index:40;border-bottom:1px solid #0000;transition:background-color .3s,border-color .3s;position:sticky;top:0}.site-header.is-scrolled{border-bottom-color:var(--line);background:color-mix(in srgb, var(--bg) 82%, transparent);backdrop-filter:blur(16px)saturate(1.4)}.header-inner{justify-content:space-between;align-items:center;gap:20px;min-height:68px;display:flex}.wordmark{color:var(--text-strong);font:400 1.08rem/1 var(--serif);letter-spacing:-.01em;flex:none;align-items:baseline;gap:9px;text-decoration:none;display:inline-flex}.wordmark-spark{color:var(--signal);transition:transform .7s var(--ease);font-size:.95rem;display:inline-block}.wordmark:hover .wordmark-spark{transform:rotate(90deg)}.wordmark-slash{color:var(--faint);font-style:italic}.wordmark-section{color:var(--muted);font-style:italic}.site-nav{align-items:center;gap:clamp(14px,2.4vw,26px);min-width:0;display:flex}.site-nav a{color:var(--muted);font:.875rem/1 var(--sans);white-space:nowrap;padding:6px 0;text-decoration:none;transition:color .2s;position:relative}.site-nav a:after{background:var(--signal);content:"";transform-origin:0;height:1px;transition:transform .35s var(--ease);position:absolute;bottom:0;left:0;right:0;transform:scaleX(0)}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--text-strong)}.site-nav a:hover:after,.site-nav a[aria-current=page]:after{transform:none}.site-nav .ext{color:var(--faint);margin-left:2px;font-size:.8em}.theme-toggle{width:34px;height:34px;color:var(--muted);cursor:pointer;font:.95rem/1 var(--sans);transition:color .16s ease, background .16s ease, border-color .16s ease, transform .5s var(--ease);background:0 0;border:1px solid #0000;border-radius:50%;flex:0 0 34px;place-items:center;padding:0;display:grid}.theme-toggle:hover{border-color:var(--line-strong);background:var(--signal-soft);color:var(--signal);transform:rotate(180deg)}@keyframes rise{0%{transform:translateY(105%)}}@keyframes fade-up{0%{opacity:0;transform:translateY(14px)}}@keyframes draw-rule{0%{transform:scaleX(0)}}.js [data-reveal]{opacity:0;transition:opacity .8s var(--ease), transform .9s var(--ease-out);transition-delay:calc(var(--d,0) * 80ms);transform:translateY(16px)}.js [data-reveal].is-in,.reveal-all [data-reveal]{opacity:1;transform:none}.rise-title .line{vertical-align:top;margin-bottom:-.14em;padding-bottom:.14em;display:inline-block;overflow:hidden}.rise-title .line>span{animation:rise 1s var(--ease-out) both;animation-delay:calc(80ms + var(--d,0) * 90ms);display:inline-block}.fade-in{animation:fade-up .8s var(--ease) both;animation-delay:calc(var(--d,0) * 90ms)}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px 32px;padding-bottom:20px;display:flex;position:relative}.page-head:after{background:var(--line-strong);content:"";transform-origin:0;height:1px;animation:draw-rule 1.1s var(--ease-out) .2s both;position:absolute;bottom:0;left:0;right:0}.page-head h1{color:var(--text-strong);font:400 clamp(2rem, 4.2vw, 2.75rem)/1 var(--serif);letter-spacing:-.035em;margin:0}.page-head h1 em{color:var(--signal)}.page-head p{max-width:44ch;color:var(--muted);font:.96rem/1.5 var(--sans);margin:0}.page-head .count{color:var(--faint);font:.82rem/1 var(--sans);font-variant-numeric:tabular-nums}.home-shell{padding:clamp(40px,6vw,72px) 0 clamp(72px,10vw,120px)}.home-lede{max-width:34rem;color:var(--text-strong);font:400 clamp(1.14rem, 1.8vw, 1.3rem)/1.6 var(--serif);letter-spacing:-.01em;margin:28px 0 0}.home-lede a{color:var(--signal);background:linear-gradient(var(--signal-mid), var(--signal-mid)) 0 100% / 100% 1px no-repeat;transition:background-size .4s var(--ease);text-decoration:none}.home-lede a:hover{background-image:linear-gradient(var(--signal), var(--signal))}.archive{min-width:0;margin-top:clamp(36px,5vw,56px)}.post-list{border-bottom:1px solid var(--line)}.post-card{border-top:1px solid var(--line);grid-template-columns:96px minmax(0,1fr);gap:24px;padding:30px 0 32px;display:grid;position:relative}.post-card:first-child{border-top:0}.post-card-date{color:var(--faint);font:.78rem/1.5 var(--sans);font-variant-numeric:tabular-nums;padding-top:7px}.post-card-copy h2{color:var(--text-strong);font:400 clamp(1.42rem, 3vw, 1.7rem)/1.2 var(--serif);letter-spacing:-.025em;margin:0}.post-card-link{color:inherit;background:linear-gradient(var(--signal), var(--signal)) 0 100% / 0 1px no-repeat;transition:background-size .55s var(--ease), color .2s ease;text-decoration:none}.post-card-link:before{z-index:0;content:"";position:absolute;inset:0}.post-card:hover .post-card-link{color:var(--signal);background-size:100% 1px}.post-card-arrow{white-space:nowrap;width:0;color:var(--signal);font-family:var(--sans);opacity:0;transition:opacity .3s ease, transform .4s var(--ease);font-size:.7em;display:inline-block;transform:translate(0)}.post-card:hover .post-card-arrow{opacity:1;transform:translate(.4em)}.post-card-copy p{max-width:54ch;color:var(--muted);font:400 1rem/1.58 var(--serif);margin:10px 0 0}.post-card-meta{z-index:1;color:var(--faint);font:.78rem/1.5 var(--sans);flex-wrap:wrap;align-items:center;gap:8px 16px;margin-top:14px;display:flex;position:relative}.draft-badge{border:1px solid var(--signal-mid);color:var(--signal);font:500 .62rem/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;vertical-align:middle;border-radius:99px;margin-left:10px;padding:3px 7px}.tag-list{flex-wrap:wrap;gap:5px 12px;margin:0;padding:0;list-style:none;display:flex}.tag-list a{color:var(--faint);text-decoration:none;transition:color .2s}.tag-list a:hover{color:var(--signal)}.empty-state{color:var(--muted);font-family:var(--serif);margin:0;padding:36px 0}.article-shell{padding:clamp(32px,5vw,56px) 0 clamp(72px,10vw,120px)}.post{min-width:0}.back-link{min-height:44px;color:var(--muted);font:.875rem/1 var(--sans);align-items:center;gap:8px;margin-bottom:clamp(24px,4vw,40px);text-decoration:none;transition:color .2s;display:inline-flex}.back-link span{transition:transform .3s var(--ease);display:inline-block}.back-link:hover{color:var(--signal)}.back-link:hover span{transform:translate(-4px)}.post-header{padding-bottom:32px;position:relative}.post-header:after{background:var(--line-strong);content:"";transform-origin:0;height:1px;animation:draw-rule 1.2s var(--ease-out) .35s both;position:absolute;bottom:0;left:0;right:0}.post-header h1{max-width:24ch;color:var(--text-strong);font:400 clamp(2.2rem, 5.4vw, 3.4rem)/1.02 var(--serif);letter-spacing:-.045em;text-wrap:balance;margin:0}.post-description{max-width:50ch;color:var(--muted);font:400 1.14rem/1.58 var(--serif);margin:22px 0 0}.post-meta{color:var(--faint);font:.82rem/1.5 var(--sans);font-variant-numeric:tabular-nums;flex-wrap:wrap;align-items:center;gap:6px 18px;margin-top:22px;display:flex}.post-meta>*+:before{background:var(--line-strong);content:"";vertical-align:middle;border-radius:50%;width:3px;height:3px;margin:0 14px 0 -4px;display:inline-block}.post-meta,.post-tags{font-family:var(--sans)}.post-tags{margin-top:10px;font-size:.82rem}.prose{color:var(--text);font:400 clamp(1.07rem, 1.4vw, 1.17rem)/1.78 var(--serif);hanging-punctuation:first}.post>.prose{padding-top:40px}.prose>:first-child{margin-top:0}.prose p,.prose ul,.prose ol,.prose blockquote,.prose table,.prose pre{margin-block:1.3em}.prose li+li{margin-top:.35em}.prose ul{padding-left:1.2em;list-style:none}.prose ul>li{position:relative}.prose ul>li:before{background:var(--signal);content:"";width:8px;height:1px;position:absolute;top:.88em;left:-1.1em}.prose ol{padding-left:1.4em}.prose ol>li::marker{color:var(--signal);font:500 .82em var(--sans);font-variant-numeric:tabular-nums}.prose h1,.prose h2,.prose h3,.prose h4{color:var(--text-strong);font-family:var(--serif);text-wrap:balance;scroll-margin-top:88px;font-weight:400;line-height:1.2}.prose h2{letter-spacing:-.03em;margin:2.4em 0 .7em;font-size:clamp(1.5rem,3vw,1.9rem)}.prose{counter-reset:section}.prose h2{counter-increment:section}.prose h2:before{color:var(--signal);font:600 .7rem/1 var(--sans);font-variant-numeric:tabular-nums;letter-spacing:.1em;content:"§ " counter(section, decimal-leading-zero);margin-bottom:.7rem;display:block}.prose h3{letter-spacing:-.015em;margin:2em 0 .5em;font-size:1.3rem;font-style:italic}.prose h4{font:600 .95rem/1.3 var(--sans);margin:1.8em 0 .4em}.prose strong{color:var(--text-strong);font-weight:700}.prose em{color:var(--text-strong)}.prose a{color:var(--text-strong);background:linear-gradient(var(--signal-mid), var(--signal-mid)) 0 100% / 100% 1px no-repeat;text-decoration:none;transition:color .2s,background-image .2s}.prose a:hover{color:var(--signal);background-image:linear-gradient(var(--signal), var(--signal))}.prose hr{height:auto;color:var(--signal);text-align:center;border:0;margin:3em 0}.prose hr:before{content:"✦   ✦   ✦";white-space:pre;font:.7rem/1 var(--sans);letter-spacing:.2em;opacity:.7}.prose blockquote{border-left:2px solid var(--signal);color:var(--muted);margin-inline:0;padding:.1em 0 .1em 1.2em;font-style:italic}.prose img{border:1px solid var(--line);border-radius:var(--radius);background:#fff;width:auto;max-width:100%;height:auto;margin:2.3em auto;display:block}.prose img[width]{max-width:100%;height:auto}.prose .figure-fit,.prose .figure-generated{width:fit-content;max-width:100%;margin:2.3em auto}.prose .figure-generated{max-width:min(640px,100%)}.prose .figure-fit .article-figure,.prose .figure-fit img,.prose .figure-generated .article-figure,.prose .figure-generated img{margin-block:0}.prose code{border:1px solid var(--line);background:var(--signal-soft);color:var(--text-strong);font:.8em var(--mono);overflow-wrap:anywhere;border-radius:5px;padding:.12em .34em}.prose pre{border:1px solid var(--line-strong);border-radius:var(--radius);color:#e6e8ee;tab-size:2;padding:20px 22px;line-height:1.65;overflow-x:auto;background:var(--code-bg)!important}.prose pre code{color:inherit;overflow-wrap:normal;background:0 0;border:0;padding:0;font-size:.8rem}.prose table{border-collapse:collapse;width:100%;font:.88rem/1.5 var(--sans);display:block;overflow-x:auto}.prose th,.prose td{border-bottom:1px solid var(--line);text-align:left;padding:10px 13px}.prose th{border-bottom-color:var(--line-strong);color:var(--text-strong);font-weight:600}.katex-display{scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent;-webkit-overflow-scrolling:touch;max-width:100%;padding:1.1em .4em;position:relative;overflow:auto hidden;margin:1.8em 0!important}@media (width<=640px){.katex-display{mask-image:linear-gradient(90deg,#000 0% calc(100% - 32px),#0000 100%)}}.katex{color:var(--text-strong);font-size:1.05em}.end-mark{color:var(--signal);align-items:center;gap:16px;margin:clamp(48px,7vw,72px) 0 0;display:flex}.end-mark:before,.end-mark:after{background:var(--line-strong);content:"";height:1px;transition:transform 1.1s var(--ease-out);flex:1;transform:scaleX(0)}.end-mark:before{transform-origin:100%}.end-mark:after{transform-origin:0}.end-mark span{opacity:0;transition:opacity .6s ease, transform 1.1s var(--ease-out);font-size:1rem;display:inline-block;transform:rotate(-90deg)scale(.4)}.end-mark.is-in:before,.end-mark.is-in:after,.reveal-all .end-mark:before,.reveal-all .end-mark:after{transform:none}.end-mark.is-in span,.reveal-all .end-mark span{opacity:1;transform:none}.post-end{color:var(--muted);font:.92rem/1.5 var(--sans);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px 24px;margin-top:28px;display:flex}.post-end p{margin:0}.post-end a{color:var(--text-strong);background:linear-gradient(var(--signal), var(--signal)) 0 100% / 0 1px no-repeat;transition:background-size .5s var(--ease), color .2s ease;text-decoration:none}.post-end a:hover{color:var(--signal);background-size:100% 1px}.tag-page{padding:clamp(32px,5vw,56px) 0 clamp(72px,10vw,120px)}.tag-page .archive{margin-top:8px}.not-found{padding:clamp(72px,14vw,160px) 0}.not-found h1{max-width:16ch;color:var(--text-strong);font:400 clamp(2.4rem, 7vw, 4.4rem)/1 var(--serif);letter-spacing:-.05em;margin:18px 0 28px}.not-found h1 em{color:var(--signal)}.not-found p{max-width:40ch;color:var(--muted);font:400 1.1rem/1.6 var(--serif);margin:0 0 28px}.draw{color:var(--text-strong);background:linear-gradient(var(--signal), var(--signal)) 0 100% / 0 1px no-repeat;transition:background-size .5s var(--ease), color .2s ease;text-decoration:none}.draw:hover{color:var(--signal);background-size:100% 1px}.draw .arr{color:var(--signal);transition:transform .3s var(--ease);margin-left:3px;display:inline-block}.draw:hover .arr{transform:translate(2px,-2px)}.draw:hover .arr-left{transform:translate(-4px)}.site-footer{border-top:1px solid var(--line-strong);margin-top:clamp(24px,4vw,48px)}.footer-inner{grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:24px;min-height:112px;padding:24px 0;display:grid}.footer-name{color:var(--text-strong);font:400 1.05rem/1.3 var(--serif);margin:0}.footer-name span{color:var(--signal)}.footer-meta p+p{color:var(--faint);font:.82rem/1.5 var(--sans);margin:4px 0 0}.footer-links{flex-wrap:wrap;gap:8px 18px;display:flex}.footer-links a{color:var(--muted);font:.88rem/1.4 var(--sans);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--signal)}@media (width<=620px){.site-header,.site-header.is-scrolled{border-bottom-color:var(--line);background:var(--bg);backdrop-filter:none;position:relative}.header-inner{gap:12px;min-height:60px}html{scroll-padding-top:20px}.prose h1,.prose h2,.prose h3,.prose h4{scroll-margin-top:20px}.site-nav a:after{bottom:11px}.wordmark-slash,.wordmark-section{display:none}.site-nav{gap:16px}.site-nav a{align-items:center;min-height:44px;display:inline-flex}.theme-toggle{flex-basis:40px;width:40px;height:40px;margin-right:-8px}.post-card{grid-template-columns:1fr;gap:8px;padding:26px 0 28px}.post-card-date{padding-top:0}.prose{font-size:1.05rem;line-height:1.74}.prose pre{margin-inline:calc(-1 * var(--gutter));padding-inline:var(--gutter);border-inline:0;border-radius:0}.footer-inner{grid-template-columns:minmax(0,1fr) auto;gap:16px 20px}.footer-links{grid-area:2/1/auto/-1}}@media (width<=380px){.site-nav .ext{display:none}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-delay:0s!important}.js [data-reveal]{opacity:1;transform:none}}.draw .arr-left{margin:0 3px 0 0}.view-count[data-astro-cid-adk7lzqk]{font-variant-numeric:tabular-nums}.view-count[data-astro-cid-adk7lzqk].is-loaded{animation:fade-up .6s var(--ease) both}.view-count__n[data-astro-cid-adk7lzqk]{color:var(--text-strong)}.view-count[data-astro-cid-adk7lzqk][hidden],.footer-views[data-astro-cid-nns7i3if]:has(>[hidden]){display:none}.footer-views[data-astro-cid-nns7i3if] .view-count{align-items:center;gap:6px;display:inline-flex}.footer-views[data-astro-cid-nns7i3if] .view-count:before{background:var(--signal);content:"";border-radius:50%;flex:0 0 6px;width:6px;height:6px;animation:2.4s ease-out infinite views-ping}@keyframes views-ping{0%{box-shadow:0 0 0 0 var(--signal-mid)}70%,to{box-shadow:0 0 0 6px #0000}}@media (prefers-reduced-motion:reduce){.footer-views[data-astro-cid-nns7i3if] .view-count:before{animation:none}}.footer-cat-button[data-astro-cid-nns7i3if]{min-width:70px;min-height:58px;color:var(--muted);cursor:pointer;font-family:var(--mono);background:0 0;border:1px solid #0000;border-radius:8px;place-items:center;padding:5px 8px;transition:background .2s,border-color .2s,color .2s;display:grid;position:relative}.footer-cat-button[data-astro-cid-nns7i3if]:hover,.footer-cat-button[data-astro-cid-nns7i3if][data-petted=true]{border-color:var(--line);background:var(--signal-soft);color:var(--signal)}.footer-cat-art[data-astro-cid-nns7i3if]{font:.6rem/1.05 var(--mono);text-align:center;white-space:pre;transition:transform .16s;display:block}.footer-cat-button[data-astro-cid-nns7i3if]:hover .footer-cat-art[data-astro-cid-nns7i3if]{transform:translateY(-2px)}.footer-cat-button[data-astro-cid-nns7i3if][data-petted=true] .footer-cat-art[data-astro-cid-nns7i3if]{animation:.52s cat-hop}.footer-cat-purr[data-astro-cid-nns7i3if]{color:var(--signal);font:.55rem/1 var(--mono);letter-spacing:.04em;opacity:0;pointer-events:none;transition:opacity .12s,transform .22s;position:absolute;top:-.35rem;right:-.65rem;transform:translate(-3px,5px)rotate(4deg)}.footer-cat-button[data-astro-cid-nns7i3if][data-petted=true] .footer-cat-purr[data-astro-cid-nns7i3if]{opacity:1;transform:translate(0)rotate(-4deg)}@keyframes cat-hop{0%,to{transform:translateY(0)rotate(0)}35%{transform:translateY(-5px)rotate(-2deg)}65%{transform:translateY(-2px)rotate(2deg)}}.theme-swap::view-transition-old(root),.theme-swap::view-transition-new(root){mix-blend-mode:normal;animation:none}