@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/assets/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(/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/assets/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(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/assets/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(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/assets/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(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/assets/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: #f7f7f5;--panel: #ffffff;--border: #e4e4e0;--text: #1c1c1a;--text-dim: #6b6b66;--accent: #4f46e5;--accent-soft: #eef2ff;--class0: #2f6fd6;--class1: #e8781e;--good: #15803d;--deep: #7c3aed;--class0-soft: #e7f0fc;--class1-soft: #fdecd7;--good-soft: #dcfce7;--deep-soft: #f0e7fd;--class0-glow: rgba(47, 111, 214, .35);--class1-glow: rgba(232, 120, 30, .35);--good-glow: rgba(21, 128, 61, .35);--deep-glow: rgba(124, 58, 237, .35);--plot-ink: rgba(28, 28, 26, .75);--plot-ink-soft: rgba(28, 28, 26, .45);--plot-ink-faint: rgba(28, 28, 26, .18);--radius: 10px;color-scheme:light;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;--mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Consolas, "Liberation Mono", monospace}:root[data-theme=dark]{--bg: #0e0f12;--panel: #17181d;--border: #2a2c34;--text: #ecedee;--text-dim: #9698a3;--accent: #7c83f7;--accent-soft: rgba(124, 131, 247, .14);--class0: #5f95ea;--class1: #f0913c;--good: #3fbf74;--deep: #a685fa;--class0-soft: rgba(95, 149, 234, .16);--class1-soft: rgba(240, 145, 60, .16);--good-soft: rgba(63, 191, 116, .16);--deep-soft: rgba(166, 133, 250, .16);--class0-glow: rgba(95, 149, 234, .45);--class1-glow: rgba(240, 145, 60, .45);--good-glow: rgba(63, 191, 116, .45);--deep-glow: rgba(166, 133, 250, .45);--plot-ink: rgba(236, 237, 238, .8);--plot-ink-soft: rgba(236, 237, 238, .5);--plot-ink-faint: rgba(236, 237, 238, .2);color-scheme:dark}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{background:var(--bg);color:var(--text);font-size:14.5px;line-height:1.5}a{color:var(--accent);text-decoration:none}button{font:inherit}.topnav{display:flex;align-items:center;gap:4px;padding:8px 16px;background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;overflow-x:auto;white-space:nowrap}.topnav .brand{font-weight:700;margin-right:12px;color:var(--text);letter-spacing:-.01em}.topnav a.navlink{padding:5px 10px;border-radius:7px;color:var(--text-dim);font-size:13.5px}.topnav a.navlink:hover{background:var(--bg);color:var(--text)}.topnav a.navlink.active{background:var(--family-soft, var(--accent-soft));color:var(--family-color, var(--accent));font-weight:600}.topnav a.navlink.planned{opacity:.55}.theme-toggle{margin-left:auto;flex:0 0 auto;width:32px;height:28px;border:1px solid var(--border);background:var(--panel);color:var(--text-dim);border-radius:7px;cursor:pointer;font-size:14px;line-height:1}.theme-toggle:hover{color:var(--text);border-color:var(--text-dim)}.app-shell{position:relative;z-index:1}.floating-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden;pointer-events:none}.floating-bg.hero-layer{position:absolute}@media (max-width: 760px){.floating-bg.hero-layer{display:none}}.floating-item{position:absolute;display:inline-block;font-family:var(--mono);font-weight:600;white-space:nowrap;line-height:1;animation:float-bob var(--dur, 14s) ease-in-out var(--delay, 0s) infinite}.floating-item .katex{color:inherit}@keyframes float-bob{0%{transform:translateZ(0) rotate(0)}50%{transform:translate3d(calc(var(--amp, 16px) * .35),calc(var(--amp, 16px) * -1),0) rotate(3deg)}to{transform:translateZ(0) rotate(0)}}@media (prefers-reduced-motion: reduce){.floating-item{animation:none}}.page-head h1.family-gradient{background:linear-gradient(95deg,var(--accent) 0%,var(--family-color, var(--accent)) 50%,var(--accent) 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:gradient-pan 5s ease-in-out infinite alternate}.home-hero h1.hero-gradient{background:linear-gradient(95deg,var(--accent) 0%,var(--deep) 35%,var(--class1) 65%,var(--accent) 100%);background-size:240% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:gradient-pan 6s ease-in-out infinite alternate}@keyframes gradient-pan{0%{background-position:0% 50%}to{background-position:100% 50%}}@media (prefers-reduced-motion: reduce){.page-head h1.family-gradient,.home-hero h1.hero-gradient{animation:none}}.page-head{position:relative;overflow:hidden}.page-head>*:not(.floating-bg){position:relative;z-index:1}.page-head:after{content:"";position:absolute;top:-50px;left:-70px;width:260px;height:190px;background:radial-gradient(circle,var(--family-color, var(--accent)) 0%,transparent 72%);opacity:.14;filter:blur(28px);pointer-events:none;z-index:0}.page{max-width:1200px;margin:0 auto;padding:18px 16px 60px}.page-kicker{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11.5px;letter-spacing:.02em;color:var(--family-color, var(--text-dim));background:var(--family-soft, var(--bg));border:1px solid var(--family-color, var(--border));border-radius:999px;padding:4px 10px 4px 8px;opacity:.92}.page-kicker .dot{width:6px;height:6px;border-radius:50%;background:var(--family-color, var(--text-dim))}.page-kicker .route{opacity:.75}.page-head h1{margin:8px 0 2px;font-size:22px;letter-spacing:-.02em}.page-head p.intro{margin:0 0 14px;color:var(--text-dim);max-width:72ch}.model-layout{display:grid;grid-template-columns:minmax(340px,480px) minmax(360px,1fr);gap:16px;align-items:start}.model-layout>*{min-width:0}.stack{display:grid;gap:12px;grid-template-columns:minmax(0,1fr)}@media (max-width: 860px){.model-layout{grid-template-columns:1fr}}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:12px}@keyframes rise-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.model-layout .card,.model-layout .simplified-note,.home-hero,.model-grid .model-card{animation:rise-in .45s ease-out backwards}.stack>:nth-child(2){animation-delay:.06s}.stack>:nth-child(3){animation-delay:.12s}.stack>:nth-child(4){animation-delay:.18s}.model-layout>div:last-child .card{animation-delay:.09s}.model-layout>div:last-child .simplified-note{animation-delay:.16s}.model-grid .model-card:nth-child(2){animation-delay:.05s}.model-grid .model-card:nth-child(3){animation-delay:.1s}.model-grid .model-card:nth-child(4){animation-delay:.15s}.model-grid .model-card:nth-child(5){animation-delay:.2s}.model-grid .model-card:nth-child(6){animation-delay:.25s}.model-grid .model-card:nth-child(7){animation-delay:.3s}.model-grid .model-card:nth-child(8){animation-delay:.35s}.model-grid .model-card:nth-child(9){animation-delay:.4s}@media (prefers-reduced-motion: reduce){.model-layout .card,.model-layout .simplified-note,.home-hero,.model-grid .model-card{animation:none}}.card.training-glow{border-color:var(--family-color, var(--accent));animation:rise-in .45s ease-out backwards,train-pulse 1.7s ease-in-out infinite}@keyframes train-pulse{0%,to{box-shadow:0 0 0 0 var(--family-glow, rgba(79, 70, 229, .35))}50%{box-shadow:0 0 22px 2px var(--family-glow, rgba(79, 70, 229, .35))}}@media (prefers-reduced-motion: reduce){.card.training-glow{animation:none;box-shadow:0 0 14px 1px var(--family-glow, rgba(79, 70, 229, .35))}}.model-layout .card{position:relative}.model-layout .card:before,.model-layout .card:after{content:"";position:absolute;width:14px;height:14px;pointer-events:none;opacity:0;transition:opacity .16s ease-out}.model-layout .card:before{top:-1px;left:-1px;border-top:2px solid var(--family-color, var(--accent));border-left:2px solid var(--family-color, var(--accent));border-top-left-radius:var(--radius)}.model-layout .card:after{bottom:-1px;right:-1px;border-bottom:2px solid var(--family-color, var(--accent));border-right:2px solid var(--family-color, var(--accent));border-bottom-right-radius:var(--radius)}.model-layout .card:hover:before,.model-layout .card:hover:after{opacity:.9}.card h3{margin:0 0 8px;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim)}.canvas-wrap{position:relative}.canvas-wrap canvas{display:block;width:100%;border-radius:8px;border:1px solid var(--border);touch-action:none}.canvas-wrap svg.ants{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;z-index:2}.canvas-wrap svg.ants rect{x:1.5px;y:1.5px;width:calc(100% - 3px);height:calc(100% - 3px);rx:7px;fill:none;stroke:var(--family-color, var(--accent));stroke-width:1.6;stroke-dasharray:8 6;animation:ants-march .9s linear infinite}@keyframes ants-march{to{stroke-dashoffset:-14}}@media (prefers-reduced-motion: reduce){.canvas-wrap svg.ants rect{animation:none}}.canvas-coords{position:absolute;left:8px;bottom:8px;z-index:3;pointer-events:none;font-family:var(--mono);font-size:11px;font-variant-numeric:tabular-nums;color:var(--text-dim);background:var(--panel);border:1px solid var(--border);border-radius:6px;padding:2px 7px;opacity:.92}.telemetry{margin-top:6px;font-family:var(--mono);font-size:11px;letter-spacing:.02em;color:var(--text-dim);opacity:.85;font-variant-numeric:tabular-nums}.canvas-legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px;font-size:12.5px;color:var(--text-dim)}.legend-dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px;vertical-align:baseline}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:12px}.tabs button{border:none;background:none;padding:7px 12px;cursor:pointer;color:var(--text-dim);border-bottom:2px solid transparent;font-weight:500}.tabs button.active{color:var(--family-color, var(--accent));border-bottom-color:var(--family-color, var(--accent))}.formula-block{padding:10px 8px;border-bottom:1px dashed var(--border);overflow-x:auto}.formula-block:last-child{border-bottom:none}.formula-block .formula-title{font-size:12.5px;font-weight:600;color:var(--text-dim);margin-bottom:2px}.formula-block .formula-note{font-size:12px;color:var(--text-dim);margin-top:2px}.katex{font-size:1.15em}.formula-slot{cursor:pointer;border-radius:4px;padding:0 2px;background:var(--accent-soft);box-shadow:inset 0 -2px #4f46e573;transition:background .12s}.formula-slot:hover,.formula-slot.hot{background:#fde68a;box-shadow:inset 0 -2px #d97706}:root[data-theme=dark] .formula-slot{box-shadow:inset 0 -2px #7c83f78c}:root[data-theme=dark] .formula-slot:hover,:root[data-theme=dark] .formula-slot.hot{background:#fde68a3d;box-shadow:inset 0 -2px #f59e0b}.slot-tooltip{position:fixed;z-index:50;background:#26261f;color:#fdfdfa;border-radius:7px;padding:6px 10px;font-size:12.5px;pointer-events:none;max-width:280px;box-shadow:0 4px 16px #00000040}.slot-tooltip .val{font-family:var(--mono);font-weight:700;font-variant-numeric:tabular-nums}.controls-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.controls-bar .btn{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:6px 13px;cursor:pointer;font-weight:600}.controls-bar .btn.primary{background:var(--family-color, var(--accent));border-color:var(--family-color, var(--accent));color:#fff}.controls-bar .btn:disabled{opacity:.45;cursor:default}.metric-chips{display:flex;gap:8px;flex-wrap:wrap;font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:12px}.metric-chips .chip{background:var(--bg);border:1px solid var(--border);border-radius:7px;padding:3px 8px}.metric-chips .chip b{font-weight:700}.metric-chips .chip.done-chip{background:var(--good-soft);border-color:var(--good);color:var(--good);font-weight:700;animation:done-pop .45s cubic-bezier(.34,1.56,.64,1) backwards}@keyframes done-pop{0%{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion: reduce){.metric-chips .chip.done-chip{animation:none}}.kbd-hints{flex-basis:100%;display:flex;gap:14px;font-family:var(--mono);font-size:11px;color:var(--text-dim)}.kbd-hints kbd{font-family:var(--mono);font-size:10.5px;background:var(--bg);border:1px solid var(--border);border-bottom-width:2px;border-radius:4px;padding:0 5px;margin-right:3px}.hp-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}.hp-row label{flex:0 0 150px;font-size:13px;color:var(--text-dim)}.hp-row input[type=range]{flex:1;accent-color:var(--family-color, var(--accent))}.hp-row .hp-value{flex:0 0 52px;text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:600;font-size:12.5px}.seg{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.seg button{border:none;background:var(--panel);padding:5px 10px;cursor:pointer;font-size:12.5px;color:var(--text-dim);border-right:1px solid var(--border)}.seg button:last-child{border-right:none}.seg button.active{background:var(--family-soft, var(--accent-soft));color:var(--family-color, var(--accent));font-weight:600}.data-controls{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;font-size:13px}.data-controls .field{display:flex;align-items:center;gap:6px;color:var(--text-dim)}.data-controls select,.data-controls input[type=number]{font:inherit;padding:4px 6px;border:1px solid var(--border);border-radius:7px;background:var(--panel)}.data-controls input[type=number]{width:74px}.data-controls input[type=range]{width:90px;accent-color:var(--family-color, var(--accent))}.probe-card{font-family:var(--mono);font-size:12.5px;font-variant-numeric:tabular-nums}.probe-card .line{padding:2px 0;border-bottom:1px dotted var(--border)}.probe-card .line:last-child{border-bottom:none}.probe-card .muted{color:var(--text-dim)}.simplified-note{margin-top:16px;font-size:13px;background:#fffbeb;border:1px solid #fde68a;border-radius:var(--radius);padding:10px 14px}:root[data-theme=dark] .simplified-note{background:#fde68a12;border-color:#fde68a40}.simplified-note b{display:block;margin-bottom:4px}.simplified-note ul{margin:0;padding-left:18px}.home-hero{position:relative;margin:4px 0 22px;padding:34px 30px 28px;border-radius:16px;overflow:hidden;background:var(--panel);border:1px solid var(--border)}.home-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(rgba(79,70,229,.18) 1px,transparent 1px);background-size:24px 24px;-webkit-mask-image:radial-gradient(circle at 100% 0%,black,transparent 70%);mask-image:radial-gradient(circle at 100% 0%,black,transparent 70%);pointer-events:none;z-index:0}.home-hero:after{content:"";position:absolute;top:-80px;right:-60px;width:420px;height:320px;background:radial-gradient(circle,rgba(124,58,237,.16) 0%,transparent 65%),radial-gradient(circle at 30% 60%,rgba(79,70,229,.18) 0%,transparent 60%);filter:blur(10px);pointer-events:none;z-index:0}:root[data-theme=dark] .home-hero:before{background-image:radial-gradient(rgba(124,131,247,.28) 1px,transparent 1px)}.home-hero>*:not(.floating-bg){position:relative;z-index:1}.hero-eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.01em;color:var(--accent);background:var(--accent-soft);display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;margin-bottom:16px;border:1px solid rgba(79,70,229,.22)}.hero-eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--good);box-shadow:0 0 0 3px #15803d29;animation:pulse-dot 2.2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}@media (prefers-reduced-motion: reduce){.hero-eyebrow .dot{animation:none}}.home-hero h1{font-size:32px;letter-spacing:-.03em;margin:0 0 10px}.home-hero p{color:var(--text-dim);max-width:62ch;margin:0 0 6px}.hero-stats{display:flex;flex-wrap:wrap;gap:26px;margin:22px 0 4px;font-family:var(--mono)}.hero-stats .stat{display:flex;flex-direction:column;gap:2px}.hero-stats .stat b{font-size:19px;font-weight:700;color:var(--text);letter-spacing:-.02em;text-shadow:0 0 18px rgba(79,70,229,.3)}.hero-stats .stat span{font-size:10.5px;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em}.formula-ticker{margin-top:22px;padding-top:16px;border-top:1px dashed var(--border);overflow:hidden;-webkit-mask-image:linear-gradient(to right,transparent,black 6%,black 94%,transparent);mask-image:linear-gradient(to right,transparent,black 6%,black 94%,transparent)}.formula-ticker-track{display:flex;gap:44px;width:max-content;animation:ticker-scroll 20s linear infinite}@keyframes ticker-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}@media (prefers-reduced-motion: reduce){.formula-ticker-track{animation:none}}.formula-ticker .mini-formula{opacity:.55;white-space:nowrap;font-size:.85em}.formula-ticker .mini-formula .katex{color:var(--text-dim)}.model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:20px}.model-card{display:block;background:var(--panel);border:1px solid var(--border);border-left:3px solid var(--family-color, var(--border));border-radius:var(--radius);padding:14px 14px 14px 13px;color:var(--text);transition:border-color .12s,transform .12s,box-shadow .12s}.model-card:hover{border-color:var(--family-color, var(--accent));transform:translateY(-2px);box-shadow:0 10px 26px -12px var(--family-glow, rgba(79, 70, 229, .35)),0 4px 14px -6px #1c1c1a38}.model-card.planned{opacity:.62}.model-card-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.model-card .route{font-family:var(--mono);font-size:10.5px;color:var(--text-dim);opacity:.8}.model-card h3{margin:0 0 4px;font-size:15px}.model-card p{margin:0;font-size:12.5px;color:var(--text-dim)}.model-card-formula{margin-top:10px;padding-top:8px;border-top:1px dotted var(--border)}.model-card-formula .katex{font-size:.85em;color:var(--text-dim)}.model-card .tag{display:inline-block;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:5px;padding:2px 6px}.model-card .tag.live{background:var(--good-soft);color:var(--good)}.model-card .tag.planned{background:var(--bg);color:var(--text-dim)}.learner-strip{display:flex;flex-wrap:wrap;gap:8px}.learner-thumb{position:relative;cursor:pointer;border:2px solid transparent;border-radius:8px;line-height:0}.learner-thumb.off{opacity:.35}.learner-thumb.hot,.learner-thumb:hover{border-color:var(--accent)}.learner-thumb canvas{border-radius:6px;border:1px solid var(--border)}.learner-thumb .idx{position:absolute;top:2px;left:5px;font-size:10px;font-weight:700;color:#00000073}:root[data-theme=dark] .learner-thumb .idx{color:#fff9}.vote-map{display:flex;flex-wrap:wrap;gap:6px}.vote-cell{width:34px;height:34px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff}.muted-note{color:var(--text-dim);font-size:12.5px}footer.site-footer{text-align:center;color:var(--text-dim);font-size:12px;padding:26px 0 34px}
