@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/_astro/KaTeX_AMS-Regular.BQhdFMY1.woff2)format("woff2"),url(/_astro/KaTeX_AMS-Regular.DMm9YOAa.woff)format("woff"),url(/_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(/_astro/KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2)format("woff2"),url(/_astro/KaTeX_Caligraphic-Bold.BEiXGLvX.woff)format("woff"),url(/_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(/_astro/KaTeX_Caligraphic-Regular.Di6jR-x-.woff2)format("woff2"),url(/_astro/KaTeX_Caligraphic-Regular.CTRA-rTL.woff)format("woff"),url(/_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(/_astro/KaTeX_Fraktur-Bold.CL6g_b3V.woff2)format("woff2"),url(/_astro/KaTeX_Fraktur-Bold.BsDP51OF.woff)format("woff"),url(/_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(/_astro/KaTeX_Fraktur-Regular.CTYiF6lA.woff2)format("woff2"),url(/_astro/KaTeX_Fraktur-Regular.Dxdc4cR9.woff)format("woff"),url(/_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(/_astro/KaTeX_Main-Bold.Cx986IdX.woff2)format("woff2"),url(/_astro/KaTeX_Main-Bold.Jm3AIy58.woff)format("woff"),url(/_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(/_astro/KaTeX_Main-BoldItalic.DxDJ3AOS.woff2)format("woff2"),url(/_astro/KaTeX_Main-BoldItalic.SpSLRI95.woff)format("woff"),url(/_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(/_astro/KaTeX_Main-Italic.NWA7e6Wa.woff2)format("woff2"),url(/_astro/KaTeX_Main-Italic.BMLOBm91.woff)format("woff"),url(/_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(/_astro/KaTeX_Main-Regular.B22Nviop.woff2)format("woff2"),url(/_astro/KaTeX_Main-Regular.Dr94JaBh.woff)format("woff"),url(/_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(/_astro/KaTeX_Math-BoldItalic.CZnvNsCZ.woff2)format("woff2"),url(/_astro/KaTeX_Math-BoldItalic.iY-2wyZ7.woff)format("woff"),url(/_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(/_astro/KaTeX_Math-Italic.t53AETM-.woff2)format("woff2"),url(/_astro/KaTeX_Math-Italic.DA0__PXp.woff)format("woff"),url(/_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(/_astro/KaTeX_SansSerif-Bold.D1sUS0GD.woff2)format("woff2"),url(/_astro/KaTeX_SansSerif-Bold.DbIhKOiC.woff)format("woff"),url(/_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(/_astro/KaTeX_SansSerif-Italic.C3H0VqGB.woff2)format("woff2"),url(/_astro/KaTeX_SansSerif-Italic.DN2j7dab.woff)format("woff"),url(/_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(/_astro/KaTeX_SansSerif-Regular.DDBCnlJ7.woff2)format("woff2"),url(/_astro/KaTeX_SansSerif-Regular.CS6fqUqJ.woff)format("woff"),url(/_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(/_astro/KaTeX_Script-Regular.D3wIWfF6.woff2)format("woff2"),url(/_astro/KaTeX_Script-Regular.D5yQViql.woff)format("woff"),url(/_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(/_astro/KaTeX_Size1-Regular.mCD8mA8B.woff2)format("woff2"),url(/_astro/KaTeX_Size1-Regular.C195tn64.woff)format("woff"),url(/_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(/_astro/KaTeX_Size2-Regular.Dy4dx90m.woff2)format("woff2"),url(/_astro/KaTeX_Size2-Regular.oD1tc_U0.woff)format("woff"),url(/_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(/_astro/KaTeX_Size3-Regular.CTq5MqoE.woff)format("woff"),url(/_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(/_astro/KaTeX_Size4-Regular.Dl5lxZxV.woff2)format("woff2"),url(/_astro/KaTeX_Size4-Regular.BF-4gkZK.woff)format("woff"),url(/_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(/_astro/KaTeX_Typewriter-Regular.CO6r4hn1.woff2)format("woff2"),url(/_astro/KaTeX_Typewriter-Regular.C0xS9mPB.woff)format("woff"),url(/_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:"0.18.1"}.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}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/JetBrainsMono-400.woff2)format("woff2")}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/JetBrainsMono-500.woff2)format("woff2")}:root{--brand-50:#fdf5f0;--brand-100:#fae7da;--brand-200:#f4ceb1;--brand-300:#ecaf85;--brand-400:#e2905b;--brand-500:#d97757;--brand-600:#c4613e;--brand-700:#a44b2d;--brand-800:#7d3a24;--brand-900:#5a2a1b;--text-50:#f9fafb;--text-100:#f3f4f6;--text-200:#e5e7eb;--text-300:#d1d5db;--text-400:#9ca3af;--text-500:#6b7280;--text-600:#4b5563;--text-700:#374151;--text-800:#1f2937;--text-900:#111827;--bg-50:#fff;--bg-100:#fbf8f5;--bg-200:#f5f1ec;--bg-300:#ece6df;--bg-400:#ddd4c9;--border-300:#ece6df;--border-400:#ddd4c9;--border-500:#c2b6a8;--background:var(--bg-100);--card:var(--bg-50);--popover:var(--bg-50);--muted:var(--bg-300);--foreground:var(--text-800);--card-foreground:var(--text-900);--muted-foreground:var(--text-500);--primary:var(--brand-500);--primary-foreground:#fff;--secondary:var(--bg-300);--secondary-foreground:var(--text-600);--accent:var(--brand-50);--accent-foreground:var(--brand-700);--border:var(--border-300);--ring:var(--brand-500);--card-alpha:1;--card-border-alpha:1;--header-bg:color-mix(in srgb, var(--background) 92%, transparent);--font-sans:"Aptos", "HarmonyOS Sans SC", "MiSans", "PingFang SC", "Microsoft YaHei", ui-sans-serif, system-ui, sans-serif;--font-display:"Noto Serif CJK SC", "Source Han Serif SC", "Songti SC", "STSong", ui-serif, serif;--font-serif:"Noto Serif CJK SC", "Source Han Serif SC", "Songti SC", "STSong", ui-serif, serif;--font-mono:"JetBrains Mono", ui-monospace, "Geist Mono", monospace;--spacing:.25rem;--radius-sm:6px;--radius-md:8px;--radius:12px;--radius-xl:16px;--radius-2xl:20px;--radius-full:9999px;--shadow-2xs:0 1px 2px 0px #00000008;--shadow-xs:0 1px 2px 0px #0000000a;--shadow-sm:0 1px 3px 0px #0000000f, 0 1px 2px -1px #0000000f;--shadow-md:0 2px 8px -2px #00000014, 0 1px 3px -1px #0000000f;--shadow-lg:0 4px 16px -4px #0000001a, 0 2px 6px -2px #0000000f;--shadow-xl:0 8px 24px -6px #0000001f, 0 4px 10px -4px #0000000f;--max-width:768px;--header-height:56px}:root[data-theme=dark]{--brand-50:#2a1810;--brand-100:#f59e6b2e;--brand-200:#f59e6b4d;--brand-300:#f7b389;--brand-400:#f59e6b;--brand-500:#f59e6b;--brand-600:#f7b389;--brand-700:#fac7a6;--brand-800:#fdd9c1;--brand-900:#fdebdc;--text-50:#0b0d1a;--text-100:#131628;--text-200:#1c2038;--text-300:#2a2f4a;--text-400:#5b6280;--text-500:#8a90ad;--text-600:#b3b8ce;--text-700:#d4d8e8;--text-800:#e8ebf5;--text-900:#f5f6fb;--bg-50:#0b0d1a;--bg-100:#0b0d1a;--bg-200:#15182b;--bg-300:#1f2340;--bg-400:#2a2f4a;--border-300:#1c203866;--border-400:#2a2f4a80;--border-500:#3d4360;--background:var(--bg-100);--card:#15182b6b;--popover:#15182bb8;--muted:#1f234080;--foreground:var(--text-800);--card-foreground:var(--text-900);--muted-foreground:var(--text-500);--primary:var(--brand-500);--primary-foreground:#0b0d1a;--secondary:#1f234080;--secondary-foreground:var(--text-600);--accent:#c4613e2e;--accent-foreground:var(--brand-400);--border:#3d436066;--ring:var(--brand-500);--card-alpha:.42;--card-border-alpha:.4;--header-bg:#0b0d1a99}:where(:root[data-theme=dark]) .column,:where(:root[data-theme=dark]) .post-card,:where(:root[data-theme=dark]) .post-search input,:where(:root[data-theme=dark]) .code-block-wrapper,:where(:root[data-theme=dark]) #theme-toggle,:where(:root[data-theme=dark]) .btn.secondary,:where(:root[data-theme=dark]) .tag,:where(:root[data-theme=dark]) .empty,:where(:root[data-theme=dark]) .column-empty{backdrop-filter:blur(14px)saturate(140%)}:where(:root[data-theme=dark]) .column,:where(:root[data-theme=dark]) .post-card{box-shadow:inset 0 1px #ffffff0f,0 8px 24px -8px #00000080}@media (prefers-color-scheme:dark){:root:not([data-theme=light]):not([data-theme=dark]){color-scheme:dark}}*{box-sizing:border-box}html{font-family:var(--font-sans);color:var(--foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;font-feature-settings:"cv02", "cv03", "cv04", "cv11";text-size-adjust:100%;background:0 0;line-height:1.7}body{background:var(--background);min-height:100vh;padding-bottom:env(safe-area-inset-bottom);flex-direction:column;margin:0;display:flex}:root[data-theme=dark] body{background-color:#0b0d1a;background-image:radial-gradient(1400px 900px at 12% -8%,#a7599a59,#0000 60%),radial-gradient(1200px 800px at 95% 110%,#3882c84d,#0000 55%),radial-gradient(1000px 600px at 50% 100%,#d9775733,#0000 60%),radial-gradient(800px 600px at 80% 30%,#7850b438,#0000 55%),linear-gradient(#07091a 0%,#0b0d1a 40%,#0d1024 100%);background-repeat:no-repeat;background-size:100% 100%;background-attachment:fixed,fixed,fixed,fixed,fixed;position:relative}:root[data-theme=dark] body:before{content:"";z-index:0;pointer-events:none;background:0 0;width:1px;height:1px;animation:4s ease-in-out infinite alternate twinkle;position:fixed;inset:0;box-shadow:120px 80px #fffffff2,340px 220px #ffffffe6,580px 60px #ffffffd9,780px 340px #fffffff2,980px 180px #ffffffd9,1180px 420px #ffffffe6,210px 460px #fffc,460px 580px #ffffffd9,720px 540px #ffffffe6,1020px 660px #fffc,1300px 700px #ffffffd9,80px 260px #ffffffb3,200px 160px #ffffffa6,300px 380px #ffffffb3,420px 240px #fff9,540px 400px #ffffffb3,640px 120px #ffffffa6,760px 460px #ffffffb3,880px 280px #fff9,940px 580px #ffffffb3,1080px 80px #ffffffa6,1180px 320px #ffffffb3,1280px 540px #fff9,40px 100px #ffffff80,100px 320px #ffffff73,160px 540px #ffffff80,240px 40px #ffffff73,320px 280px #ffffff80,400px 480px #ffffff73,480px 200px #ffffff80,520px 620px #ffffff73,600px 80px #ffffff80,680px 360px #ffffff73,740px 600px #ffffff80,820px 200px #ffffff73,900px 440px #ffffff80,960px 60px #ffffff73,1040px 380px #ffffff80,1120px 240px #ffffff73,1200px 480px #ffffff80,1260px 120px #ffffff73,1320px 320px #ffffff80,140px 700px #ffffff73,380px 720px #ffffff80,620px 760px #ffffff73,860px 720px #ffffff80,1100px 780px #ffffff73}@keyframes twinkle{0%{opacity:.85}50%{opacity:1}to{opacity:.7}}:root[data-theme=dark] main,:root[data-theme=dark] footer{z-index:1;position:relative}main{flex:1}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);letter-spacing:-.02em;color:var(--card-foreground);font-weight:600;line-height:1.25}a{color:var(--primary);text-decoration:none;transition:color .15s}a:hover{color:var(--brand-600)}:where(a,button,input,textarea,select,[tabindex]):focus-visible{outline:2px solid var(--ring);outline-offset:3px}img{border-radius:var(--radius);max-width:100%;height:auto}code{font-family:var(--font-mono);background:var(--muted);border-radius:var(--radius-sm);color:var(--card-foreground);padding:.15em .4em;font-size:.85em}pre{border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-200);padding:1rem 1.25rem;font-size:.85rem;line-height:1.6;overflow-x:auto}pre code{color:inherit;background:0 0;padding:0}:root[data-theme=dark] .astro-code,:root[data-theme=dark] .astro-code span{color:var(--shiki-dark)!important;background-color:var(--shiki-dark-bg)!important}blockquote{border-left:3px solid var(--primary);background:var(--accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-700);margin:1.5rem 0;padding:.5rem 0 .5rem 1.25rem;font-style:normal}:root[data-theme=dark] blockquote{color:var(--text-600)}hr{border:none;border-top:1px solid var(--border);margin:2.5rem 0}table{border-collapse:collapse;width:100%;margin:1.5rem 0;font-size:.9rem}.prose table{-webkit-overflow-scrolling:touch;display:block;overflow-x:auto}@media (width>=769px){.prose table{display:table}}th{text-align:left;font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.06em;color:var(--muted-foreground);border-bottom:1px solid var(--border);padding:.5rem .75rem;font-size:.75rem;font-weight:600}td{border-bottom:1px solid var(--border);color:var(--foreground);padding:.75rem}tr:last-child td{border-bottom:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}.container-wide{max-width:1280px;margin:0 auto;padding:0 1.5rem}[data-search-item].hidden{display:none!important}.prose{font-family:var(--font-sans);color:var(--foreground);font-size:1rem;line-height:1.8}.prose h2{scroll-margin-top:calc(var(--header-height) + 1rem);margin:2.25rem 0 .75rem;font-size:1.5rem;font-weight:600}.prose h3{scroll-margin-top:calc(var(--header-height) + 1rem);margin:2rem 0 .5rem;font-size:1.2rem;font-weight:600}.prose p{margin:1rem 0}.prose ul,.prose ol{margin:1rem 0;padding-left:1.25rem}.prose li{margin:.35rem 0}.prose strong{color:var(--card-foreground);font-weight:600}.prose img{border-radius:var(--radius);margin:1.5rem 0}.prose a{color:var(--primary);text-underline-offset:2px;text-decoration:underline;text-decoration-color:var(--brand-300)}.prose a:hover{color:var(--brand-600);text-decoration-color:var(--brand-500)}.code-block-wrapper{position:relative}.code-block-wrapper .code-lang{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted-foreground);opacity:.7;pointer-events:none;user-select:none;font-size:.65rem;font-weight:500;position:absolute;top:.45rem;left:.75rem}.code-block-wrapper .code-copy{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--popover);width:28px;height:28px;color:var(--muted-foreground);cursor:pointer;opacity:0;justify-content:center;align-items:center;padding:0;transition:opacity .15s,background-color .15s,color .15s;display:inline-flex;position:absolute;top:.4rem;right:.5rem}.code-block-wrapper:hover .code-copy{opacity:1}.code-block-wrapper .code-copy:hover{background:var(--muted);color:var(--foreground)}.code-block-wrapper .code-copy.copied{color:var(--brand-500);border-color:var(--brand-500)}.code-block-wrapper.has-lines pre{padding-left:.5rem}.code-block-wrapper.has-lines code{counter-reset:line}.code-block-wrapper.has-lines .line:before{counter-increment:line;content:counter(line);text-align:right;width:2.4em;color:var(--muted-foreground);opacity:.45;user-select:none;margin-right:1em;display:inline-block}.code-block-wrapper.collapsed pre{max-height:21.6em;overflow:hidden}.code-block-wrapper .code-expand{font-size:.7rem;font-family:var(--font-sans);color:var(--muted-foreground);background:var(--popover);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;opacity:.9;padding:.2rem .7rem;transition:color .15s,border-color .15s;position:absolute;bottom:.4rem;right:.5rem}.code-block-wrapper .code-expand:hover{color:var(--primary);border-color:var(--brand-300)}.mermaid-wrap{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);text-align:center;margin:1.25rem 0;padding:1rem;overflow-x:auto}.mermaid-wrap svg{max-width:100%;height:auto}.mermaid-error{color:var(--muted-foreground);padding:.5rem;font-size:.85rem}:where(:root[data-theme=dark][data-dark-variant=minimal]) body{background:#0b0d1a}:where(:root[data-theme=dark][data-dark-variant=minimal]) body:before{display:none}::view-transition-old(root){mix-blend-mode:normal;animation:none}::view-transition-new(root){mix-blend-mode:normal;animation:.55s cubic-bezier(.22,1,.36,1) theme-reveal}@keyframes theme-reveal{0%{clip-path:circle(0% at var(--vt-x,50%) var(--vt-y,50%))}to{clip-path:circle(150% at var(--vt-x,50%) var(--vt-y,50%))}}button,a,input,.tag,.post-card,.column,.pn-link{-webkit-tap-highlight-color:transparent}button:active,.btn:active,.menu-toggle:active,.rss-link:active,.nav-links a:active,.mobile-link:active,.mobile-rss:active,.tag:active,.post-card:active,.column:active,.pn-link:active{transform:scale(.97)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-400);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-400)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}::view-transition-old(root),::view-transition-new(root){animation:none!important}}.theme-controls[data-astro-cid-l6lhmie6]{align-items:center;gap:.3rem;display:inline-flex}#theme-toggle[data-astro-cid-l6lhmie6],.dark-variant[data-astro-cid-l6lhmie6]{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--popover);width:36px;height:36px;color:var(--muted-foreground);cursor:pointer;-webkit-tap-highlight-color:transparent;justify-content:center;align-items:center;padding:0;transition:background-color .15s,color .15s,border-color .15s,transform .15s;display:inline-flex}#theme-toggle[data-astro-cid-l6lhmie6]:hover,.dark-variant[data-astro-cid-l6lhmie6]:hover{background:var(--muted);color:var(--foreground)}#theme-toggle[data-astro-cid-l6lhmie6]:active,.dark-variant[data-astro-cid-l6lhmie6]:active{transform:scale(.9)}#theme-toggle[data-astro-cid-l6lhmie6]:focus-visible,.dark-variant[data-astro-cid-l6lhmie6]:focus-visible{outline:2px solid var(--ring);outline-offset:2px}.icon-moon[data-astro-cid-l6lhmie6]{display:block}.icon-sun[data-astro-cid-l6lhmie6],html[data-theme=dark] .icon-moon[data-astro-cid-l6lhmie6]{display:none}html[data-theme=dark] .icon-sun[data-astro-cid-l6lhmie6]{display:block}html[data-theme=dark][data-dark-variant=minimal] .dark-variant[data-astro-cid-l6lhmie6]{color:var(--muted-foreground);opacity:.5}header[data-astro-cid-nen7h5rs]{height:var(--header-height);border-bottom:1px solid var(--border);background:var(--header-bg);-webkit-backdrop-filter:blur(12px);z-index:40;position:sticky;top:0}.header-inner[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;max-width:1280px;height:100%;margin:0 auto;padding:0 1.5rem;display:flex}.left[data-astro-cid-nen7h5rs]{align-items:center;gap:1.5rem;min-width:0;display:flex}.brand[data-astro-cid-nen7h5rs]{font-family:var(--font-display);letter-spacing:-.01em;color:var(--card-foreground);white-space:nowrap;font-size:1.05rem;font-weight:600}.brand[data-astro-cid-nen7h5rs]:hover{color:var(--card-foreground);text-decoration:none}.nav-links[data-astro-cid-nen7h5rs]{gap:.25rem;display:flex}.nav-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{font-family:var(--font-sans);color:var(--muted-foreground);border-radius:var(--radius-sm);padding:.3rem .65rem;font-size:.85rem;font-weight:500;transition:background-color .15s,color .15s,transform .15s}.nav-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{background:var(--muted);color:var(--foreground);text-decoration:none}.nav-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{background:var(--brand-100);color:var(--brand-700)}html[data-theme=dark] .nav-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{background:var(--brand-100);color:var(--brand-300)}.right[data-astro-cid-nen7h5rs]{align-items:center;gap:.5rem;display:flex}.rss-link[data-astro-cid-nen7h5rs]{font-family:var(--font-sans);color:var(--muted-foreground);border-radius:var(--radius-sm);padding:.3rem .65rem;font-size:.82rem;font-weight:500;transition:background-color .15s,color .15s,transform .15s}.rss-link[data-astro-cid-nen7h5rs]:hover{background:var(--muted);color:var(--foreground);text-decoration:none}.menu-toggle[data-astro-cid-nen7h5rs]{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--popover);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:36px;height:36px;padding:0;transition:background-color .15s,transform .15s;display:none}.menu-toggle[data-astro-cid-nen7h5rs]:hover{background:var(--muted)}.menu-bar[data-astro-cid-nen7h5rs]{background:var(--muted-foreground);border-radius:2px;width:16px;height:2px;transition:transform .2s,opacity .2s;display:block}.menu-toggle[data-astro-cid-nen7h5rs][aria-expanded=true] .menu-bar[data-astro-cid-nen7h5rs]:first-child{transform:translateY(6px)rotate(45deg)}.menu-toggle[data-astro-cid-nen7h5rs][aria-expanded=true] .menu-bar[data-astro-cid-nen7h5rs]:nth-child(2){opacity:0}.menu-toggle[data-astro-cid-nen7h5rs][aria-expanded=true] .menu-bar[data-astro-cid-nen7h5rs]:nth-child(3){transform:translateY(-6px)rotate(-45deg)}.mobile-menu[data-astro-cid-nen7h5rs],.menu-overlay[data-astro-cid-nen7h5rs]{display:none}@media (width<=980px){.nav-links[data-astro-cid-nen7h5rs]{display:none}.menu-toggle[data-astro-cid-nen7h5rs]{display:inline-flex}.mobile-menu[data-astro-cid-nen7h5rs]{top:var(--header-height);z-index:39;background:var(--popover);-webkit-backdrop-filter:blur(16px)saturate(140%);border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);max-height:calc(100vh - var(--header-height));opacity:0;visibility:hidden;transition:transform .2s,opacity .2s,visibility .2s;display:block;position:fixed;left:0;right:0;overflow-y:auto;transform:translateY(-8px)}html[data-theme=dark] .mobile-menu[data-astro-cid-nen7h5rs]{background:#0b0d1a}.mobile-menu[data-astro-cid-nen7h5rs].open{opacity:1;visibility:visible;transform:translateY(0)}.mobile-menu-inner[data-astro-cid-nen7h5rs]{padding:.75rem 1.5rem 1.25rem}.mobile-nav[data-astro-cid-nen7h5rs]{grid-template-columns:repeat(2,minmax(0,1fr));gap:.4rem;margin:0;padding:0;list-style:none;display:grid}.mobile-link[data-astro-cid-nen7h5rs]{min-height:46px;font-family:var(--font-sans);color:var(--muted-foreground);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card);align-items:center;padding:0 .9rem;font-size:.95rem;font-weight:500;transition:background-color .15s,color .15s,border-color .15s;display:flex}.mobile-link[data-astro-cid-nen7h5rs]:hover{background:var(--muted);color:var(--foreground);text-decoration:none}.mobile-link[data-astro-cid-nen7h5rs].active{background:var(--brand-100);border-color:var(--brand-300);color:var(--brand-700)}html[data-theme=dark] .mobile-link[data-astro-cid-nen7h5rs].active{color:var(--brand-300)}.mobile-rss[data-astro-cid-nen7h5rs]{font-family:var(--font-sans);color:var(--muted-foreground);border-radius:var(--radius-md);align-items:center;margin-top:.75rem;padding:.55rem .9rem;font-size:.85rem;font-weight:500;transition:background-color .15s,color .15s;display:inline-flex}.mobile-rss[data-astro-cid-nen7h5rs]:hover{background:var(--muted);color:var(--foreground);text-decoration:none}}@media (width<=480px){.rss-link[data-astro-cid-nen7h5rs]{display:none}.mobile-nav[data-astro-cid-nen7h5rs]{grid-template-columns:1fr}}@media (width>=981px){.mobile-menu[data-astro-cid-nen7h5rs]{display:none!important}}footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border);text-align:center;color:var(--muted-foreground);margin-top:3rem;padding:2rem 0;font-size:.9rem}footer[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{margin:.25rem 0}.footer-nav[data-astro-cid-jo6i4kqk]{justify-content:center;gap:1.2rem;margin-bottom:.75rem;display:flex}.footer-nav[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--muted-foreground);font-size:.85rem;text-decoration:none;transition:color .15s}.footer-nav[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--primary)}