@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{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .base,.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;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.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{display:inline-block;width:.12em}.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 .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.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;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.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{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;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{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}:root{--bg: #ffffff;--ink: #15171a;--ink-soft: #2c3038;--muted: #6b7079;--line: #e6e8eb;--line-strong: #d2d6dc;--link: #15171a;--shell: 760px;--shell-wide: 980px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;font-size:17px}a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--line-strong);text-decoration-thickness:1px;text-underline-offset:3px;transition:text-decoration-color .15s ease,color .15s ease}a:hover{text-decoration-color:var(--ink)}p{margin:0}h1,h2,h3,h4,h5,h6{font-family:"Source Serif 4",Iowan Old Style,Georgia,serif;font-weight:600;margin:0;line-height:1.15;letter-spacing:-.015em;color:var(--ink)}.section-shell{width:min(var(--shell),calc(100vw - 40px));margin:0 auto}.section-shell-wide{width:min(var(--shell-wide),calc(100vw - 40px));margin:0 auto}.section-block{padding-top:72px}.section-title{font-size:clamp(1.75rem,3.4vw,2.5rem);margin-bottom:28px;letter-spacing:-.02em}.section-kicker{display:block;margin-bottom:8px;font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700}.section-lede{max-width:68ch;margin-top:-12px;margin-bottom:28px;color:var(--ink-soft);font-size:1rem;line-height:1.75}.section-action{margin-top:22px;font-size:.95rem;font-weight:600}.inline-link{color:var(--ink)}.site-header{position:sticky;top:0;z-index:20;background:#ffffffeb;backdrop-filter:saturate(160%) blur(10px)}.site-nav{width:min(var(--shell-wide),calc(100vw - 40px));margin:0 auto;height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative}.site-brand{font-family:"Source Serif 4",Georgia,serif;font-size:1.35rem;font-weight:600;color:var(--ink);text-decoration:none;letter-spacing:-.01em}.site-brand:hover{text-decoration:none}.site-nav-links{display:flex;align-items:center;gap:22px}.site-nav-link{font-size:.92rem;font-weight:500;color:var(--ink-soft);text-decoration:none;white-space:nowrap}.site-nav-link:hover,.site-nav-link.is-active{color:var(--ink);text-decoration:underline;text-decoration-color:var(--line-strong);text-underline-offset:5px}.lang-switcher{display:inline-flex;align-items:center;justify-content:center;height:36px;padding:0 16px;border:1px solid var(--line-strong);border-radius:999px;font-size:.88rem;font-weight:500;color:var(--ink-soft);text-decoration:none;transition:border-color .15s ease,background .15s ease,color .15s ease}.lang-switcher:hover{border-color:var(--ink);background:var(--ink);color:#fff;text-decoration:none}.site-mobile-actions{display:none}.mobile-menu{position:relative}.mobile-menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;border:1px solid var(--line);border-radius:4px;background:#ffffffb3;color:var(--ink);list-style:none;cursor:pointer;user-select:none;transition:background .18s ease,border-color .18s ease,transform .18s ease}.mobile-menu-toggle:hover{background:#fff;border-color:var(--line-strong)}.mobile-menu-toggle:active{transform:scale(.96)}.mobile-menu-toggle::-webkit-details-marker{display:none}.mobile-menu-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.mobile-menu-icon{position:relative;display:block;width:18px;height:14px}.mobile-menu-icon:before,.mobile-menu-icon:after{content:"";position:absolute;left:0;right:0;height:2px;border-radius:2px;background:currentColor;transition:transform .25s ease,top .2s ease .05s}.mobile-menu-icon:before{top:3px}.mobile-menu-icon:after{top:9px}.mobile-menu[open] .mobile-menu-icon:before{top:6px;transform:rotate(45deg);transition:top .2s ease,transform .25s ease .05s}.mobile-menu[open] .mobile-menu-icon:after{top:6px;transform:rotate(-45deg);transition:top .2s ease,transform .25s ease .05s}.mobile-menu-panel{position:absolute;top:calc(100% + 12px);right:0;width:min(300px,calc(100vw - 32px));padding:10px;border:1px solid var(--line);border-radius:14px;background:#fffffffa;backdrop-filter:saturate(160%) blur(10px);box-shadow:0 1px 2px #15171a0a,0 12px 32px #15171a1f,0 24px 64px #15171a14;transform-origin:top right;animation:mobileMenuIn .18s ease-out}@keyframes mobileMenuIn{0%{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.mobile-menu-link{position:relative;display:flex;align-items:center;min-height:46px;padding:0 14px;border-radius:8px;color:var(--ink-soft);font-size:.98rem;font-weight:500;text-decoration:none;transition:background .15s ease,color .15s ease}.mobile-menu-link:hover{background:#f4f6f8;color:var(--ink);text-decoration:none}.mobile-menu-link.is-active{background:#f1f3f5;color:var(--ink);font-weight:600;text-decoration:none}.mobile-menu-link.is-active:before{content:"";position:absolute;left:6px;top:50%;transform:translateY(-50%);width:3px;height:18px;border-radius:2px;background:var(--ink)}.mobile-menu-lang{margin-top:8px;padding-top:14px;border-top:1px solid var(--line);border-radius:8px;font-weight:600;color:var(--ink)}.mobile-menu-lang:after{content:"↗";margin-left:auto;font-size:.95rem;color:var(--muted)}.hero{padding-top:56px;padding-bottom:8px}.hero-grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:56px;align-items:start}.hero-image-wrap{margin:0}.hero-image{display:block;width:100%;aspect-ratio:1 / 1.2;border-radius:4px;object-fit:cover;background:#f1f3f5}.hero-main{min-width:0}.hero-name{font-size:clamp(2.4rem,5.2vw,3.8rem);line-height:1.05;font-weight:600;letter-spacing:-.025em;margin-bottom:16px}.hero-subtitle{font-size:1rem;color:var(--muted);margin-bottom:24px;font-weight:500}.hero-bio{font-size:1.0625rem;line-height:1.75;color:var(--ink-soft);max-width:64ch}.hero-bio p+p{margin-top:16px}.hero-contact{margin-top:28px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 28px;font-size:.95rem}.hero-contact-item{display:inline-flex;align-items:baseline;gap:10px}.hero-contact-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:600}.hero-contact-value{color:var(--ink-soft)}.tag-list{display:flex;flex-wrap:wrap;gap:8px}.tag{display:inline-flex;align-items:center;padding:7px 14px;border:1px solid var(--line);border-radius:999px;font-size:.88rem;color:var(--ink-soft);background:#fafbfc;font-weight:500;line-height:1.2}.prose-block{font-size:.98rem;line-height:1.7;color:var(--ink-soft)}.prose-block+.prose-block{margin-top:10px}.news-list{display:flex;flex-direction:column}.news-item:last-child{border-bottom:1px solid var(--line)}.news-date{color:var(--muted);font-size:.86rem;font-weight:500;font-variant-numeric:tabular-nums}.news-type{display:block;margin-top:4px;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700}.highlight-banner{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:40px;align-items:center;padding:28px 0 34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;transition:opacity .2s ease}.highlight-banner:hover{text-decoration:none;opacity:.92}.highlight-banner:hover .highlight-banner-title{text-decoration:underline;text-decoration-color:var(--ink);text-underline-offset:5px}.highlight-banner-media-wrap{margin:0}.highlight-banner-media{display:block;width:100%;aspect-ratio:4 / 3;object-fit:cover;border-radius:6px;background:#f1f3f5}.highlight-banner-body{min-width:0}.highlight-banner-meta{display:flex;align-items:baseline;gap:14px;margin-bottom:14px}.highlight-banner-type{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700}.highlight-banner-date{font-size:.88rem;color:var(--muted);font-variant-numeric:tabular-nums;font-weight:500}.highlight-banner-title{font-family:"Source Serif 4",Georgia,serif;font-size:clamp(1.6rem,2.6vw,2.1rem);line-height:1.2;letter-spacing:-.015em;font-weight:600;margin-bottom:14px}.highlight-banner-summary{color:var(--ink-soft);font-size:1rem;line-height:1.7;margin-bottom:16px}.highlight-banner-cta{display:inline-flex;margin-top:18px;font-size:.92rem;font-weight:600;color:var(--ink);letter-spacing:.01em}.highlight-secondary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 36px;margin-top:36px}.highlight-card{display:flex;flex-direction:column;color:var(--ink);text-decoration:none}.highlight-card:hover{text-decoration:none}.highlight-card:hover .highlight-card-title{text-decoration:underline;text-decoration-color:var(--ink);text-underline-offset:4px}.highlight-card-media{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:4px;background:#f1f3f5;margin-bottom:16px}.highlight-card-meta{display:flex;align-items:baseline;gap:12px;margin-bottom:8px}.highlight-card-type{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700}.highlight-card-date{font-size:.84rem;color:var(--muted);font-variant-numeric:tabular-nums}.highlight-card-title{font-family:"Source Serif 4",Georgia,serif;font-size:1.18rem;line-height:1.32;font-weight:600;margin-bottom:6px}.highlight-card-summary{color:var(--ink-soft);font-size:.95rem;line-height:1.65}.highlight-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.highlight-tag{display:inline-flex;align-items:center;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:#fafbfc;color:var(--muted);font-size:.78rem;font-weight:600;line-height:1.2}.section-cta{display:inline-flex;align-items:center;margin-top:32px;font-size:.95rem;font-weight:600;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line-strong);padding-bottom:3px;transition:border-color .15s ease}.section-cta:hover{text-decoration:none;border-bottom-color:var(--ink)}.contact-panel{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:72px;padding:36px 0 8px;border-top:1px solid var(--line);align-items:start}.contact-aside{display:flex;flex-direction:column;gap:28px;position:sticky;top:32px}.contact-lead{font-family:"Source Serif 4",Georgia,serif;font-size:clamp(1.5rem,2.6vw,2.05rem);line-height:1.28;color:var(--ink);font-weight:600;letter-spacing:-.012em;margin:0}.contact-primary{display:inline-flex;align-items:baseline;gap:14px;align-self:flex-start;padding:14px 20px;border:1px solid var(--ink);background:transparent;color:var(--ink);text-decoration:none;transition:background .2s ease,color .2s ease}.contact-primary:hover{background:var(--ink);color:#fff}.contact-primary-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;font-weight:700}.contact-primary-mail{font-size:.95rem;letter-spacing:.01em}.contact-primary-arrow{margin-left:4px;font-size:.95rem;transition:transform .2s ease}.contact-primary:hover .contact-primary-arrow{transform:translate(3px)}.contact-list{margin:0;padding:0;display:flex;flex-direction:column}.contact-row{display:grid;grid-template-columns:110px minmax(0,1fr);gap:24px;padding:14px 0;border-top:1px solid var(--line);align-items:baseline}.contact-row:first-child{border-top:0;padding-top:2px}.contact-label{margin:0;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:700}.contact-value{margin:0;font-size:.98rem;color:var(--ink-soft);line-height:1.6}.contact-emails{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px}.contact-sep{color:var(--line-strong);font-size:.75rem}.contact-link-external:after{content:" ↗";color:var(--muted);font-size:.9em}.news-item{display:grid;grid-template-columns:150px minmax(0,1fr);gap:28px;padding:16px 0;border-top:1px solid var(--line);align-items:baseline}.news-title{color:var(--ink);font-size:1rem;line-height:1.55}.publication-list{display:flex;flex-direction:column}.publication-section{padding-top:0}.publication-item{display:block;padding:26px 0;border-top:1px solid var(--line);text-decoration:none;color:var(--ink)}.publication-item:hover{text-decoration:none}.publication-item.is-hidden{display:none}.publication-item:hover .publication-title{text-decoration:underline;text-decoration-color:var(--ink);text-underline-offset:4px}.publication-list .publication-item:last-child{border-bottom:1px solid var(--line)}.publication-journal-tag{display:inline-block;font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:600;margin-bottom:10px}.publication-title{font-family:"Source Serif 4",Georgia,serif;font-size:1.32rem;line-height:1.35;font-weight:600;color:var(--ink);letter-spacing:-.01em;margin-bottom:10px}.publication-authors{font-size:.95rem;color:var(--muted);line-height:1.6;margin-bottom:8px}.publication-meta{font-size:.92rem;color:var(--ink-soft)}.publication-meta-journal{font-style:italic}.page-hero{padding-top:56px}.page-title{font-size:clamp(2.45rem,5vw,4rem);line-height:1.05;margin-bottom:18px}.page-tags{list-style:none;margin:-2px 0 16px;padding:0;display:flex;flex-wrap:wrap;gap:8px}.page-tag{display:inline-flex;align-items:center;min-height:28px;padding:4px 12px;border:1px solid var(--line);border-radius:999px;background:#fafbfc;color:var(--ink-soft);font-size:.82rem;font-weight:600;line-height:1.2;letter-spacing:.01em}.page-byline{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;margin:-2px 0 18px;font-family:"Source Serif 4",Georgia,serif;font-size:1rem;color:var(--ink-soft)}.page-byline-prefix{color:var(--muted);font-family:Inter,sans-serif;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.page-byline-name{color:var(--ink);font-weight:600}.page-byline-sep{color:var(--muted)}.page-lede{max-width:68ch;color:var(--ink-soft);font-size:1.08rem;line-height:1.75}.research-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 40px}.research-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:34px}.research-filter-button{appearance:none;display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:#fafbfc;color:var(--ink-soft);font:inherit;font-size:.88rem;font-weight:500;line-height:1.2;cursor:pointer;transition:border-color .15s ease,background .15s ease,color .15s ease}.research-filter-button:hover,.research-filter-button.is-active{border-color:var(--ink);background:var(--ink);color:#fff}.research-card{display:block;border-top:1px solid var(--line);padding-top:20px;color:var(--ink);text-decoration:none}.research-card:hover{text-decoration:none}.research-card.is-hidden{display:none}.research-card img{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:4px;background:#f1f3f5;margin-bottom:16px}.research-meta{color:var(--muted);font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}.research-title{font-family:"Source Serif 4",Georgia,serif;font-size:1.35rem;font-weight:600;line-height:1.3;margin-bottom:8px}.research-summary{color:var(--ink-soft);font-size:.96rem;line-height:1.65}.research-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.research-tag{display:inline-flex;align-items:center;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:#fafbfc;color:var(--muted);font-size:.78rem;font-weight:600;line-height:1.2}.research-detail-grid{display:grid;grid-template-columns:minmax(0,var(--shell)) minmax(150px,1fr);gap:48px;align-items:start}.content-toc{order:2;position:sticky;top:104px;padding-top:4px}.content-toc[hidden]{display:none}.content-toc-details{position:relative;padding-left:18px}.content-toc-details:before{content:"";position:absolute;left:0;top:28px;bottom:2px;width:1px;background:var(--line)}.content-toc-summary{display:block;margin-bottom:14px;color:var(--muted);font-size:.72rem;font-weight:700;letter-spacing:.14em;line-height:1.2;list-style:none;text-transform:uppercase}.content-toc-summary::-webkit-details-marker{display:none}.content-toc-nav{display:flex;flex-direction:column;gap:2px}.content-toc-link{position:relative;display:block;margin-left:-18px;padding:5px 0 5px 18px;color:var(--muted);font-size:.88rem;font-weight:500;line-height:1.45;text-decoration:none;transition:color .18s ease,padding-left .18s ease}.content-toc-link:before{content:"";position:absolute;left:0;top:50%;width:2px;height:0;background:var(--ink);border-radius:2px;transform:translateY(-50%);transition:height .2s ease}.content-toc-link:hover{color:var(--ink-soft);text-decoration:none;padding-left:22px}.content-toc-link.is-active{color:var(--ink);font-weight:600;text-decoration:none}.content-toc-link.is-active:before{height:18px}.content-toc-link.is-h3{padding-left:32px;font-size:.84rem}.content-toc-link.is-h3:hover{padding-left:36px}.content-toc-link.is-h3.is-active:before{height:14px}.content-body{order:1;min-width:0;color:var(--ink-soft);font-size:1.02rem;line-height:1.8}.research-disclaimer{margin:0 0 28px;padding:14px 16px;border:1px solid #ead9a5;border-radius:6px;background:#fffaf0;color:#6c5520;font-size:.92rem;line-height:1.7}.content-body h2,.content-body h3{margin-top:38px;margin-bottom:14px;scroll-margin-top:96px}.content-body h2{font-size:1.65rem}.content-body h3{font-size:1.28rem}.content-body p,.content-body ul,.content-body ol{margin:0 0 18px}.content-body ul,.content-body ol{padding-left:1.3em}.content-body li+li{margin-top:6px}.content-body img{display:block;width:100%;border-radius:4px;margin:24px 0;background:#f1f3f5}.content-body blockquote{margin:24px 0;padding:4px 0 4px 18px;border-left:2px solid var(--ink);color:var(--ink);font-weight:500}.content-body table{width:100%;display:block;overflow-x:auto;margin:26px 0;border:1px solid var(--line);border-radius:10px;border-collapse:separate;border-spacing:0;background:#fff}.content-body thead th{background:#f5f7fa;color:var(--ink);font-weight:600;border-bottom:1px solid var(--line-strong)}.content-body th,.content-body td{padding:12px 14px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;vertical-align:top;white-space:nowrap}.content-body th:last-child,.content-body td:last-child{border-right:none}.content-body tbody tr:last-child td{border-bottom:none}.content-body tbody tr:nth-child(2n){background:#fafbfc}.content-body .katex-display,.page-lede .katex-display,.research-summary .katex-display{max-width:100%;overflow-x:auto;overflow-y:hidden;padding-bottom:4px}.content-body .katex-display>.katex,.page-lede .katex-display>.katex,.research-summary .katex-display>.katex{white-space:nowrap}.content-back{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}.content-adjacent{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line)}.content-adjacent-link{display:flex;flex-direction:column;gap:7px;min-width:0;padding:16px 18px;border:1px solid var(--line);border-radius:8px;color:var(--ink);text-decoration:none;transition:border-color .18s ease,transform .18s ease}.content-adjacent-link:hover{border-color:var(--ink-soft);text-decoration:none;transform:translateY(-2px)}.content-adjacent-link.is-next{grid-column:2;text-align:right}.content-adjacent-label{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.content-adjacent-link.is-next .content-adjacent-label{justify-content:flex-end}.content-adjacent-title{font-family:"Source Serif 4",Georgia,serif;font-size:1.08rem;font-weight:600;line-height:1.4}.researchers-block{margin-top:56px;padding-top:28px;border-top:1px solid var(--line)}.researchers-block .section-kicker{display:block;margin-bottom:18px}.content-body .researcher-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:22px 28px}.content-body .researcher-card{display:flex;align-items:center;gap:14px;margin:0;padding:0;min-width:0}.content-body .researcher-card+.researcher-card{margin-top:0}.content-body .researcher-photo,.content-body .researcher-initial{flex:0 0 52px;width:52px;height:52px;margin:0;border-radius:50%;background:#f1f3f5}.content-body .researcher-photo{object-fit:cover}.content-body .researcher-initial{display:inline-flex;align-items:center;justify-content:center;font-family:"Source Serif 4",Georgia,serif;font-size:1.2rem;font-weight:600;color:var(--muted)}.content-body .researcher-info{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:2px}.content-body .researcher-name,.content-body .researcher-role{margin:0;line-height:1.35;word-break:normal;overflow-wrap:anywhere}.content-body .researcher-name{color:var(--ink);font-weight:600;font-size:.98rem}.content-body .researcher-role{color:var(--ink-soft);font-size:.86rem;line-height:1.45}.content-body .researcher-email{margin-top:2px;color:var(--muted);font-size:.82rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.content-body .researcher-email:hover{color:var(--ink)}.content-back-link{display:inline-flex;align-items:center;gap:12px;padding:12px 22px 12px 18px;border:1px solid var(--ink);border-radius:999px;background:transparent;color:var(--ink);font-size:.95rem;font-weight:600;letter-spacing:.01em;text-decoration:none;transition:background .2s ease,color .2s ease,transform .2s ease}.content-back-link:hover{background:var(--ink);color:#fff;text-decoration:none}.content-back-arrow{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:999px;font-size:.95rem;line-height:1;transition:transform .2s ease}.content-back-link:hover .content-back-arrow{transform:translate(-3px)}.team-group+.team-group{margin-top:50px}.team-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.team-member{border-top:1px solid var(--line);padding-top:18px}.team-photo,.team-initial{width:88px;height:88px;border-radius:4px;margin-bottom:16px;background:#f1f3f5}.team-photo{display:block;object-fit:cover}.team-initial{display:flex;align-items:center;justify-content:center;font-family:"Source Serif 4",Georgia,serif;font-size:2rem;font-weight:600;color:var(--muted)}.team-name{font-family:"Source Serif 4",Georgia,serif;font-size:1.2rem;font-weight:600;margin-bottom:4px}.team-role{color:var(--muted);font-size:.92rem;margin-bottom:8px}.team-interests{color:var(--ink-soft);font-size:.96rem;line-height:1.6}.site-footer{margin-top:96px;padding:36px 0 56px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted);display:flex;flex-direction:column;gap:6px}.site-footer a{color:var(--muted)}.back-to-top{position:fixed;right:max(24px,calc((100vw - var(--shell-wide)) / 2 - 72px));bottom:28px;z-index:18;display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:0 14px;border:1px solid var(--line-strong);border-radius:999px;background:#fffffff0;box-shadow:0 8px 24px #15171a14;color:var(--ink-soft);cursor:pointer;font:inherit;font-size:.82rem;font-weight:600;letter-spacing:.02em;opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .18s ease,transform .18s ease,border-color .15s ease,color .15s ease}.back-to-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.back-to-top:hover{border-color:var(--ink-soft);color:var(--ink)}.back-to-top:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.back-to-top-arrow{font-size:1.05rem;line-height:1}@media(max-width:820px){.hero-grid{grid-template-columns:1fr;gap:28px}.hero-image-wrap{max-width:240px}}@media(max-width:720px){body{font-size:16px}.site-nav{height:64px}.hero{padding-top:32px}.section-block{padding-top:56px}.publication-title{font-size:1.15rem}.page-tags{margin-bottom:14px}.page-tag{font-size:.78rem;min-height:26px;padding:4px 10px}.page-byline{font-size:.94rem;margin-bottom:14px;gap:6px}.page-byline-prefix{font-size:.7rem}.researchers-block{margin-top:40px;padding-top:22px}.content-body .researcher-grid{grid-template-columns:1fr;gap:16px}.content-body .researcher-photo,.content-body .researcher-initial{flex-basis:46px;width:46px;height:46px}.research-list,.team-grid{grid-template-columns:1fr}.research-detail-grid{grid-template-columns:1fr;gap:22px}.content-adjacent{grid-template-columns:1fr;gap:12px;margin-top:40px}.content-adjacent-link.is-next{grid-column:auto}.content-toc{display:none}.content-body{order:1}.content-body .katex-display,.page-lede .katex-display,.research-summary .katex-display{font-size:.94em}.content-body table{margin:20px 0;font-size:.92rem;border-radius:8px}.content-body th,.content-body td{padding:10px 12px}.news-item{grid-template-columns:1fr;gap:8px}.highlight-banner{grid-template-columns:1fr;gap:20px;padding:22px 0 26px}.highlight-banner-media{aspect-ratio:16 / 10}.highlight-secondary-grid{grid-template-columns:1fr;gap:28px;margin-top:28px}.contact-panel{grid-template-columns:1fr;gap:28px;padding:24px 0 4px}.contact-aside{position:static;top:auto;gap:20px}.contact-primary{width:100%;justify-content:space-between}.contact-row{grid-template-columns:1fr;gap:4px;padding:12px 0}.contact-row:first-child{padding-top:0}.site-nav-links{display:none}.site-mobile-actions{display:flex;align-items:center}.back-to-top{right:18px;bottom:18px;min-height:40px;padding:0 12px}}
