@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;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:-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{--paper: #fbf8f2;--paper-2: #f5f0e5;--paper-3: #ede6d6;--ink: #1b1917;--ink-2: #4a453d;--ink-3: #6e6558;--rule: rgba(27, 25, 23, .1);--rule-2: rgba(27, 25, 23, .2);--zhu: #bc3a2b;--zhu-deep: #98281c;--zhu-tint: rgba(188, 58, 43, .07);--qing: #2c6659;--qing-tint: rgba(44, 102, 89, .09);--zhe: #9a6c1c;--zhe-tint: rgba(154, 108, 28, .1);--sans: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;--serif: Georgia, "Songti SC", "STSong", "SimSun", serif;--kai: "Kaiti SC", "STKaiti", "KaiTi", "FangSong", serif;--ease: cubic-bezier(.16, 1, .3, 1)}.screen{position:absolute;top:0;right:0;bottom:0;left:0;padding-top:min(11.282vw,54.154px);display:flex;flex-direction:column;background:var(--paper);color:var(--ink);overflow-y:auto;overflow-x:hidden;scrollbar-width:none;opacity:0;visibility:hidden;transform:translateY(min(2.051vw,9.846px));transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s}.screen::-webkit-scrollbar{display:none}.screen.on{opacity:1;visibility:visible;transform:none}.statusbar{position:absolute;top:0;left:0;right:0;height:min(11.282vw,54.154px);z-index:60;display:flex;align-items:center;justify-content:space-between;padding:0 min(6.154vw,29.538px);pointer-events:none;background:var(--paper);font-size:min(2.949vw,14.154px);font-weight:600;letter-spacing:.02em;color:var(--ink)}.statusbar .sb-right{display:flex;align-items:center;gap:min(1.282vw,6.154px)}.sb-bar{display:flex;align-items:flex-end;gap:min(.513vw,2.462px);height:min(2.308vw,11.077px)}.sb-bar i{width:min(.641vw,3.077px);background:currentColor;border-radius:min(.256vw,1.231px)}.sb-bar i:nth-child(1){height:min(.769vw,3.692px)}.sb-bar i:nth-child(2){height:min(1.282vw,6.154px)}.sb-bar i:nth-child(3){height:min(1.795vw,8.615px)}.sb-bar i:nth-child(4){height:min(2.308vw,11.077px)}.sb-bat{width:min(4.359vw,20.923px);height:min(2.308vw,11.077px);border:min(.256vw,1.231px) solid currentColor;border-radius:min(.513vw,2.462px);position:relative;opacity:.9}.sb-bat:after{content:"";position:absolute;inset:min(.385vw,1.846px);right:min(1.026vw,4.923px);background:currentColor;border-radius:min(.128vw,.615px)}.sb-bat:before{content:"";position:absolute;right:max(-.769vw,-3.692px);top:min(.641vw,3.077px);width:min(.385vw,1.846px);height:min(1.026vw,4.923px);background:currentColor;border-radius:0 min(.256vw,1.231px) min(.256vw,1.231px) 0}.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;display:flex;align-items:center;gap:min(2.051vw,9.846px);padding:min(1.026vw,4.923px) min(3.077vw,14.769px) min(2.564vw,12.308px);flex:none;background:var(--paper)}.topbar__t{font-size:min(3.846vw,18.462px);font-weight:600;letter-spacing:.01em;margin:0;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.topbar__sub{font-family:var(--serif);font-size:min(2.821vw,13.538px);color:var(--ink-3);letter-spacing:.05em;font-variant-numeric:tabular-nums}.iconbtn{all:unset;cursor:pointer;width:min(9.231vw,44.308px);height:min(9.231vw,44.308px);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink-2);transition:background .18s var(--ease),color .18s var(--ease);flex:none}.iconbtn:hover{background:#1b19170e;color:var(--ink)}.iconbtn--bare{width:min(7.692vw,36.923px);height:min(7.692vw,36.923px)}.qnav{display:flex;flex:none;gap:min(1.538vw,7.385px)}.qnav button{all:unset;box-sizing:border-box;cursor:pointer;height:min(8.205vw,39.385px);padding:0 min(2.564vw,12.308px);border-radius:min(4.103vw,19.692px);border:min(.256vw,1.231px) solid rgba(188,58,43,.45);background:var(--zhu-tint);color:var(--zhu-deep);font-size:min(3.333vw,16px);font-weight:600}.qnav button:disabled{opacity:.35;cursor:default}.topbar__anno{all:unset;box-sizing:border-box;cursor:pointer;flex:none;display:inline-flex;align-items:center;gap:min(1.026vw,4.923px);height:min(8.205vw,39.385px);padding:0 min(2.564vw,12.308px) 0 min(2.051vw,9.846px);border-radius:min(4.103vw,19.692px);border:min(.256vw,1.231px) solid rgba(188,58,43,.45);background:var(--zhu-tint);color:var(--zhu-deep);font-size:min(3.333vw,16px);font-weight:600;letter-spacing:.04em}.topbar__anno:hover{background:#bc3a2b24}.eyebrow{margin:0;font-size:min(2.564vw,12.308px);letter-spacing:.18em;color:var(--ink-3);text-transform:uppercase;font-weight:600}#runFile{text-transform:none;letter-spacing:.04em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.h1{font:400 min(5.897vw,28.308px)/1.35 var(--serif);margin:0;letter-spacing:.01em}.h2{font:400 min(4.103vw,19.692px)/1.4 var(--serif);margin:0;letter-spacing:.01em}.num{font-family:var(--serif);font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.micro{margin:0;font-size:min(2.821vw,13.538px);color:var(--ink-3);line-height:1.6;letter-spacing:.02em}.btn{all:unset;box-sizing:border-box;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:min(2.051vw,9.846px);height:min(12.821vw,61.538px);padding:0 min(5.128vw,24.615px);border-radius:min(1.026vw,4.923px);font-family:var(--sans);font-size:min(3.718vw,17.846px);font-weight:600;letter-spacing:.03em;transition:transform .16s var(--ease),background .2s var(--ease),box-shadow .2s var(--ease)}.btn--primary{background:var(--zhu);color:#fdf7ee;box-shadow:0 min(.256vw,1.231px) 0 #00000024,0 min(3.077vw,14.769px) min(5.641vw,27.077px) max(-3.59vw,-17.231px) #98281cf2}.btn--primary:hover{background:#b23325}.btn--primary:active{transform:translateY(min(.256vw,1.231px))}.btn--ghost{border:min(.256vw,1.231px) solid var(--rule-2);color:var(--ink);background:#ffffff73}.btn--ghost:hover{background:#fffc}.btn--block{width:100%}.btn--sm{height:min(9.744vw,46.769px);font-size:min(3.333vw,16px);padding:0 min(3.59vw,17.231px);font-weight:500}.btn[disabled]{opacity:.72;pointer-events:none;cursor:wait}.spin{width:min(3.59vw,17.231px);height:min(3.59vw,17.231px);border:min(.513vw,2.462px) solid rgba(253,247,238,.35);border-top-color:#fdf7ee;border-radius:50%;animation:spin .7s linear infinite;flex:none}@keyframes spin{to{transform:rotate(360deg)}}.tag{display:inline-flex;align-items:center;gap:min(1.282vw,6.154px);height:min(4.872vw,23.385px);padding:0 min(1.538vw,7.385px);font-size:min(2.564vw,12.308px);letter-spacing:.06em;border-radius:min(.513vw,2.462px);border:min(.256vw,1.231px) solid;white-space:nowrap}.tag:before{content:"";width:min(1.026vw,4.923px);height:min(1.026vw,4.923px);border-radius:50%;background:currentColor;flex:none}.tag--zhu{color:var(--zhu);border-color:#bc3a2b42;background:var(--zhu-tint)}.tag--qing{color:var(--qing);border-color:#2c66593d;background:var(--qing-tint)}.tag--zhe{color:var(--zhe);border-color:#9a6c1c42;background:var(--zhe-tint)}.tag--ink{color:var(--ink-3);border-color:var(--rule-2);background:#1b191708}.tag--plain:before{display:none}.conf{display:inline-flex;align-items:center;gap:min(1.026vw,4.923px);font-family:var(--serif);font-size:min(2.692vw,12.923px);letter-spacing:.02em;padding:min(.256vw,1.231px) min(1.282vw,6.154px);border-radius:min(.513vw,2.462px);border:min(.256vw,1.231px) solid var(--rule);color:var(--ink-3);font-variant-numeric:tabular-nums}.conf--low{color:var(--zhe);border-color:#9a6c1c4d;background:var(--zhe-tint)}.conf--mid{color:var(--ink-2)}.conf--ok{color:var(--qing);border-color:#2c66593d;background:var(--qing-tint)}.foot{position:sticky;bottom:0;z-index:30;flex:none;margin-top:auto;display:flex;align-items:center;gap:min(2.564vw,12.308px);padding:min(3.077vw,14.769px) min(4.103vw,19.692px) calc(min(3.59vw,17.231px) + env(safe-area-inset-bottom));background:linear-gradient(rgba(251,248,242,0),var(--paper) 26%);border-top:min(.256vw,1.231px) solid var(--rule)}.foot__info{flex:1;min-width:0;margin:0;font-size:min(2.821vw,13.538px);color:var(--ink-3);line-height:1.45}.foot__info b{display:block;color:var(--ink);font-size:min(3.205vw,15.385px);font-weight:600;margin-top:min(.513vw,2.462px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.foot .btn{flex:none}.foot .btn--block{flex:1}.foot--stack{position:relative;flex-direction:column;align-items:stretch;gap:min(2.051vw,9.846px)}.foot--stack .btn{flex:none;width:100%}.foot--stack .btn--ghost{height:min(10.256vw,49.231px);background:transparent;border-color:transparent;color:var(--ink-3);font-weight:400}.rows{margin:0;padding:0;list-style:none}.row{display:flex;gap:min(3.077vw,14.769px);align-items:center;padding:min(3.59vw,17.231px) min(4.103vw,19.692px);border-top:min(.256vw,1.231px) solid var(--rule);cursor:pointer;transition:background .16s var(--ease)}.row:hover{background:#1b191706}.row:active{background:#1b19170a}.home-head{display:flex;align-items:center;justify-content:space-between;padding:min(.513vw,2.462px) min(4.103vw,19.692px) 0}.brandline{display:flex;align-items:center;gap:min(2.051vw,9.846px)}.brandline .seal{width:min(6.154vw,29.538px);height:min(6.154vw,29.538px);font-size:min(3.59vw,17.231px);border-radius:min(.513vw,2.462px)}.brandline h1{font:400 min(3.59vw,17.231px)/1 var(--serif);margin:0;letter-spacing:.24em}.hero{padding:min(6.667vw,32px) min(5.128vw,24.615px) 0}.hero .eyebrow{margin-bottom:min(3.077vw,14.769px)}.hero__num{display:flex;align-items:baseline;gap:min(1.538vw,7.385px);margin:0 0 min(2.564vw,12.308px);font-family:var(--serif);font-weight:400;font-size:min(3.846vw,18.462px);letter-spacing:.02em}.hero__num em{font-style:normal;font-size:min(13.333vw,64px);line-height:.86;color:var(--zhu);font-variant-numeric:tabular-nums}.hero__sub{margin:0;font-size:min(3.205vw,15.385px);line-height:1.7;color:var(--ink-2);max-width:19em}.hero__sub b{font-weight:600;color:var(--ink)}.cta{all:unset;box-sizing:border-box;cursor:pointer;margin:min(5.641vw,27.077px) min(5.128vw,24.615px) 0;display:flex;width:calc(100% - min(10.256vw,49.231px));height:min(14.359vw,68.923px);align-items:center;justify-content:center;gap:min(2.308vw,11.077px);background:var(--zhu);color:#fdf7ee;border-radius:min(1.026vw,4.923px);font-size:min(3.846vw,18.462px);font-weight:600;letter-spacing:.05em;box-shadow:0 min(.256vw,1.231px) 0 #00000024,0 min(4.103vw,19.692px) min(6.667vw,32px) max(-4.615vw,-22.154px) #98281c;transition:background .2s var(--ease),transform .16s var(--ease)}.cta:hover{background:#b23325}.cta:active{transform:translateY(min(.256vw,1.231px))}.cta-hint{text-align:center;margin:min(2.821vw,13.538px) 0 0;font-size:min(2.692vw,12.923px);letter-spacing:.05em;color:var(--ink-3)}.sec{padding:min(6.667vw,32px) min(5.128vw,24.615px) 0;display:flex;align-items:baseline;justify-content:space-between;gap:min(3.077vw,14.769px)}.sec h2{font:400 min(3.333vw,16px)/1 var(--serif);margin:0;letter-spacing:.14em;color:var(--ink-2)}.sec .link{all:unset;cursor:pointer;font-size:min(2.821vw,13.538px);color:var(--ink-3);letter-spacing:.04em;display:flex;align-items:center;gap:min(.513vw,2.462px)}.sec .link:hover{color:var(--zhu)}.filters{display:flex;gap:min(1.538vw,7.385px);padding:min(3.077vw,14.769px) min(5.128vw,24.615px) min(1.026vw,4.923px)}.chip{all:unset;cursor:pointer;font-size:min(2.821vw,13.538px);letter-spacing:.05em;color:var(--ink-3);padding:min(1.026vw,4.923px) min(2.308vw,11.077px);border-radius:min(.513vw,2.462px);border:min(.256vw,1.231px) solid transparent;transition:.18s var(--ease)}.chip:hover{color:var(--ink)}.chip[aria-selected=true]{color:var(--zhu);border-color:#bc3a2b4d;background:var(--zhu-tint)}.tasks{margin:min(2.564vw,12.308px) 0 0;padding:0 min(5.128vw,24.615px);list-style:none;display:flex;flex-direction:column}.task{display:flex;gap:min(3.077vw,14.769px);align-items:center;padding:min(3.59vw,17.231px) 0;border-top:min(.256vw,1.231px) solid var(--rule);cursor:pointer}.task:first-child{border-top:none}.task__thumb{width:min(9.744vw,46.769px);height:min(12.308vw,59.077px);flex:none;border-radius:min(.513vw,2.462px);background:var(--paper-2);border:min(.256vw,1.231px) solid var(--rule-2);position:relative;display:flex;align-items:flex-end;justify-content:center;padding-bottom:min(1.282vw,6.154px);font-family:var(--serif);font-size:min(2.564vw,12.308px);color:var(--ink-3)}.task__thumb:before{content:"";position:absolute;inset:min(1.538vw,7.385px) min(1.538vw,7.385px) auto min(1.538vw,7.385px);height:min(.256vw,1.231px);background:var(--rule-2);box-shadow:0 min(1.538vw,7.385px) 0 var(--rule),0 min(3.077vw,14.769px) 0 var(--rule),0 min(4.615vw,22.154px) 0 var(--rule)}.task__thumb:after{content:"";position:absolute;top:max(-.256vw,-1.231px);right:max(-.256vw,-1.231px);border:min(1.282vw,6.154px) solid var(--paper);border-top-color:var(--rule-2);border-right-color:var(--rule-2)}.task__body{flex:1;min-width:0}.task__title{margin:0 0 min(1.282vw,6.154px);font-size:min(3.333vw,16px);font-weight:600;letter-spacing:.01em;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.task__meta{margin:0;font-size:min(2.692vw,12.923px);color:var(--ink-3);letter-spacing:.03em;display:flex;align-items:center;gap:min(1.538vw,7.385px)}.task__meta i{width:min(.513vw,2.462px);height:min(.513vw,2.462px);border-radius:50%;background:var(--ink-3);opacity:.6}.task__right{flex:none;display:flex;flex-direction:column;align-items:flex-end;gap:min(1.538vw,7.385px)}.task__score{font-family:var(--serif);font-size:min(4.103vw,19.692px);letter-spacing:.02em;font-variant-numeric:tabular-nums;line-height:1}.task__score small{font-size:min(2.436vw,11.692px);color:var(--ink-3);letter-spacing:0}.progress-line{height:min(.513vw,2.462px);background:var(--rule);width:100%;overflow:hidden;margin-top:min(.513vw,2.462px)}.progress-line i{display:block;height:100%;background:var(--zhe);transition:width .6s var(--ease)}.steps{display:flex;gap:min(1.026vw,4.923px);padding:min(.513vw,2.462px) min(5.128vw,24.615px) min(4.615vw,22.154px)}.steps div{flex:1}.steps span{display:block;height:min(.513vw,2.462px);background:var(--rule-2);margin-bottom:min(1.795vw,8.615px);transition:background .3s var(--ease)}.steps p{margin:0;font-size:min(2.564vw,12.308px);letter-spacing:.04em;color:var(--ink-3)}.steps .on span{background:var(--zhu)}.steps .on p{color:var(--ink)}.steps .done span{background:var(--qing)}.searchwrap{padding:0 min(5.128vw,24.615px);position:relative}.searchwrap .i{position:absolute;left:min(7.949vw,38.154px);top:50%;transform:translateY(-50%);color:var(--ink-3)}.search{width:100%;height:min(10.256vw,49.231px);border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.769vw,3.692px);background:#ffffff8c;font:inherit;font-size:min(3.205vw,15.385px);color:var(--ink);padding:0 min(3.077vw,14.769px) 0 min(9.231vw,44.308px);outline:none;transition:.18s var(--ease)}.search::-moz-placeholder{color:var(--ink-3)}.search::placeholder{color:var(--ink-3)}.search:focus{border-color:var(--zhu);background:#fff;box-shadow:0 0 0 min(.769vw,3.692px) #bc3a2b14}.files{margin:min(1.538vw,7.385px) 0 0;padding:0 min(5.128vw,24.615px);list-style:none}.file{display:flex;gap:min(3.077vw,14.769px);align-items:center;padding:min(3.333vw,16px) 0;border-bottom:min(.256vw,1.231px) solid var(--rule);cursor:pointer;position:relative}.file__ico{width:min(8.718vw,41.846px);height:min(10.769vw,51.692px);flex:none;border-radius:min(.513vw,2.462px);display:flex;align-items:flex-end;justify-content:center;padding-bottom:min(1.282vw,6.154px);font-family:var(--serif);font-size:min(2.051vw,9.846px);letter-spacing:.08em;border:min(.256vw,1.231px) solid var(--rule-2);background:var(--paper-2);color:var(--ink-3);position:relative;overflow:hidden}.file__ico:after{content:"";position:absolute;top:max(-.256vw,-1.231px);right:max(-.256vw,-1.231px);border:min(1.282vw,6.154px) solid var(--paper);border-top-color:var(--rule-2);border-right-color:var(--rule-2)}.file__ico--pdf{color:#b0392c;background:#bc3a2b0f;border-color:#bc3a2b47}.file__ico--pdf:after{border-color:var(--paper);border-top-color:#bc3a2b47;border-right-color:#bc3a2b47}.file__ico--doc{color:#2a4e7a;background:#2a4e7a0f;border-color:#2a4e7a42}.file__ico--doc:after{border-color:var(--paper);border-top-color:#2a4e7a42;border-right-color:#2a4e7a42}.file__body{flex:1;min-width:0}.file__name{margin:0 0 min(1.026vw,4.923px);font-size:min(3.205vw,15.385px);font-weight:600;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file__meta{margin:0;font-size:min(2.692vw,12.923px);color:var(--ink-3);letter-spacing:.02em}.radio{width:min(4.103vw,19.692px);height:min(4.103vw,19.692px);border-radius:50%;border:min(.256vw,1.231px) solid var(--rule-2);flex:none;transition:.2s var(--ease)}.file.is-sel .radio{border-color:var(--zhu);background:var(--zhu);box-shadow:inset 0 0 0 min(.769vw,3.692px) var(--paper)}.file.is-sel .file__name{color:var(--zhu)}.file.is-sel:before{content:"";position:absolute;left:max(-5.128vw,-24.615px);top:min(2.564vw,12.308px);bottom:min(2.564vw,12.308px);width:min(.513vw,2.462px);background:var(--zhu)}.file.is-err{cursor:not-allowed}.file.is-err .file__ico{opacity:.5}.file.is-fixed{cursor:default}.file__err{margin:min(.769vw,3.692px) 0 0;font-size:min(2.692vw,12.923px);color:var(--zhe);display:flex;align-items:center;gap:min(1.282vw,6.154px);letter-spacing:.02em}.file__err a{color:var(--zhe);text-decoration:underline;text-underline-offset:min(.513vw,2.462px)}.photo-entry{all:unset;cursor:pointer;display:block;margin:min(1.026vw,4.923px) min(5.128vw,24.615px) 0;color:var(--zhu-deep);font-size:min(3.333vw,16px);font-weight:600}.drop{margin:0 min(5.128vw,24.615px);border:min(.256vw,1.231px) dashed var(--rule-2);border-radius:min(1.026vw,4.923px);background:#fff6;padding:min(5.641vw,27.077px) min(4.103vw,19.692px);display:flex;flex-direction:column;align-items:center;gap:min(2.051vw,9.846px);cursor:pointer;transition:.2s var(--ease)}.drop:hover{border-color:#bc3a2b66;background:var(--zhu-tint)}.drop__ic{width:min(9.744vw,46.769px);height:min(9.744vw,46.769px);border-radius:50%;background:var(--paper-2);display:flex;align-items:center;justify-content:center;color:var(--zhu);border:min(.256vw,1.231px) solid var(--rule)}.drop p{margin:0;font-size:min(3.205vw,15.385px);font-weight:600;letter-spacing:.02em}.drop span{font-size:min(2.564vw,12.308px);color:var(--ink-3);letter-spacing:.03em}.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:min(2.051vw,9.846px);padding:min(4.615vw,22.154px) min(5.128vw,24.615px) 0}.ph{position:relative;aspect-ratio:3/4;border-radius:min(.769vw,3.692px);overflow:hidden;border:min(.256vw,1.231px) solid var(--rule-2);background:repeating-linear-gradient(180deg,transparent 0 min(3.333vw,16px),rgba(27,25,23,.055) min(3.333vw,16px) min(3.59vw,17.231px)),var(--paper);cursor:grab;display:flex;flex-direction:column;padding:min(2.308vw,11.077px) min(1.795vw,8.615px);gap:0}.ph:before{content:"";position:absolute;left:0;top:0;bottom:0;width:min(.256vw,1.231px);background:#bc3a2b29}.ph__line{height:min(3.333vw,16px);display:block}.ph__hand{font-family:var(--kai);font-size:min(2.051vw,9.846px);line-height:min(3.333vw,16px);color:#2c3548;opacity:.85;overflow:hidden;white-space:nowrap}.ph__no{position:absolute;left:min(1.026vw,4.923px);bottom:min(1.026vw,4.923px);font-family:var(--serif);font-size:min(2.051vw,9.846px);letter-spacing:.06em;color:var(--paper);background:#1b19179e;padding:min(.256vw,1.231px) min(1.026vw,4.923px);border-radius:min(.513vw,2.462px);z-index:2}.ph__del{position:absolute;top:min(.769vw,3.692px);right:min(.769vw,3.692px);width:min(4.359vw,20.923px);height:min(4.359vw,20.923px);border-radius:50%;background:#1b191780;color:#fff;display:flex;align-items:center;justify-content:center;z-index:3;cursor:pointer;opacity:0;transition:.18s}.ph:hover .ph__del,.ph:active .ph__del{opacity:1}.ph__del .i{width:min(2.564vw,12.308px);height:min(2.564vw,12.308px);stroke-width:2.2}.ph--add{display:flex;align-items:center;justify-content:center;border-style:dashed;color:var(--ink-3);background:transparent;padding:0}.ph.is-load{filter:saturate(.5)}.ph__load{position:absolute;top:0;right:0;bottom:0;left:0;background:#fbf8f2db;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:min(1.538vw,7.385px);z-index:4}.ph__load b{font-family:var(--serif);font-size:min(2.821vw,13.538px);color:var(--ink-2);letter-spacing:.04em}.ph__load .progress-line{width:64%}.note{margin:min(4.615vw,22.154px) min(5.128vw,24.615px) 0;padding:min(2.821vw,13.538px) min(3.077vw,14.769px);border-left:min(.513vw,2.462px) solid var(--zhe);background:var(--zhe-tint);display:flex;gap:min(2.308vw,11.077px);align-items:flex-start;border-radius:0 min(.769vw,3.692px) min(.769vw,3.692px) 0}.note .i{color:var(--zhe);margin-top:min(.256vw,1.231px)}.note p{margin:0;font-size:min(2.692vw,12.923px);line-height:1.65;color:#7a5a17;letter-spacing:.02em}.note b{font-weight:600}.run{padding:min(2.051vw,9.846px) min(5.128vw,24.615px) 0}.run__status{display:flex;align-items:center;gap:min(2.051vw,9.846px);margin:min(3.59vw,17.231px) 0 min(2.051vw,9.846px)}.pulse{width:min(1.795vw,8.615px);height:min(1.795vw,8.615px);border-radius:50%;background:var(--zhe);position:relative;flex:none}.pulse:after{content:"";position:absolute;inset:max(-1.026vw,-4.923px);border-radius:50%;border:min(.256vw,1.231px) solid var(--zhe);animation:pulse 1.8s var(--ease) infinite}@keyframes pulse{0%{opacity:.7;transform:scale(.7)}to{opacity:0;transform:scale(1.5)}}.bar{height:min(.769vw,3.692px);background:var(--rule);border-radius:min(.513vw,2.462px);overflow:hidden;margin:min(3.59vw,17.231px) 0 min(2.308vw,11.077px)}.bar i{display:block;height:100%;background:var(--zhu);width:100%;transition:width .4s var(--ease)}.bar i.is-wait{width:100%;background:linear-gradient(90deg,transparent,var(--zhu),transparent);background-size:42% 100%;background-repeat:no-repeat;animation:bar-slide 1.6s ease-in-out infinite}@keyframes bar-slide{0%{background-position:-40% 0}to{background-position:140% 0}}.scan{display:flex;justify-content:center;height:min(37.949vw,182.154px);margin:min(4.615vw,22.154px) 0 min(1.026vw,4.923px)}.scan__page{position:relative;width:min(33.846vw,162.462px);height:min(37.949vw,182.154px);margin-left:max(-12.308vw,-59.077px);background:repeating-linear-gradient(180deg,transparent 0 min(5.641vw,27.077px),rgba(27,25,23,.08) min(5.641vw,27.077px) min(5.897vw,28.308px)),#fff;background-position:0 min(9.231vw,44.308px);border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.513vw,2.462px);box-shadow:0 min(3.077vw,14.769px) min(5.641vw,27.077px) max(-4.103vw,-19.692px) #1b191780;overflow:hidden}.scan__page:first-child{margin-left:0}.scan__page span{position:absolute;top:min(1.538vw,7.385px);left:min(2.051vw,9.846px);font-size:min(2.308vw,11.077px);letter-spacing:.08em;color:var(--ink-3)}.scan__page i{position:absolute;left:min(2.051vw,9.846px);right:min(2.051vw,9.846px);height:min(.513vw,2.462px);border-radius:min(.256vw,1.231px);background:var(--zhu);animation:scan 2.2s var(--ease) infinite;animation-delay:calc(var(--i) * .4s)}@keyframes scan{0%{top:min(9.231vw,44.308px);opacity:0}18%{opacity:1}82%{opacity:1}to{top:min(32.821vw,157.538px);opacity:0}}.pipe{list-style:none;margin:min(6.154vw,29.538px) 0 0;padding:0;position:relative}.pipe:before{content:"";position:absolute;left:min(1.282vw,6.154px);top:min(2.564vw,12.308px);bottom:min(4.615vw,22.154px);width:min(.256vw,1.231px);background:var(--rule-2)}.pipe li{position:relative;padding:0 0 min(5.128vw,24.615px) min(6.154vw,29.538px);display:flex;gap:min(2.564vw,12.308px)}.pipe__dot{position:absolute;left:0;top:min(.769vw,3.692px);width:min(2.821vw,13.538px);height:min(2.821vw,13.538px);border-radius:50%;background:var(--paper);border:min(.256vw,1.231px) solid var(--rule-2);z-index:1}.pipe li p{margin:0;font-size:min(3.333vw,16px);letter-spacing:.02em;color:var(--ink-3)}.pipe li .pipe__d{margin-top:min(.769vw,3.692px);font-size:min(2.692vw,12.923px);color:var(--ink-3);opacity:.8;line-height:1.5}.pipe li.is-done .pipe__dot{background:var(--qing);border-color:var(--qing)}.pipe li.is-done p{color:var(--ink-2)}.pipe li.is-done .pipe__dot:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(45deg,transparent 44%,var(--paper) 44% 56%,transparent 56%) center/100% 100% no-repeat}.pipe li.is-run .pipe__dot{background:var(--zhu);border-color:var(--zhu);box-shadow:0 0 0 min(.769vw,3.692px) var(--zhu-tint)}.pipe li.is-run .pipe__dot:after{content:"";position:absolute;inset:max(-1.282vw,-6.154px);border-radius:50%;border:min(.256vw,1.231px) solid var(--zhu);animation:pulse 1.6s var(--ease) infinite}.pipe li.is-run p{color:var(--ink);font-weight:600}.recognized{margin-top:min(1.026vw,4.923px);padding-top:min(4.103vw,19.692px);border-top:min(.256vw,1.231px) solid var(--rule)}.recognized__hd{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:min(2.564vw,12.308px)}.recognized__hd p{margin:0;font-size:min(2.564vw,12.308px);letter-spacing:.14em;color:var(--ink-3)}.recognized__hd b{font-family:var(--serif);font-size:min(2.821vw,13.538px);color:var(--ink-2);font-weight:400}.rlist{display:flex;flex-wrap:wrap;gap:min(1.538vw,7.385px)}.ritem{display:flex;align-items:center;gap:min(1.538vw,7.385px);padding:min(1.282vw,6.154px) min(2.051vw,9.846px);border:min(.256vw,1.231px) solid var(--rule);border-radius:min(.513vw,2.462px);font-size:min(2.692vw,12.923px);color:var(--ink-2);background:#fff6;opacity:0;transform:translateY(min(1.026vw,4.923px));transition:.4s var(--ease)}.ritem.in{opacity:1;transform:none}.ritem.ghost{width:min(19.487vw,93.538px);height:min(6.667vw,32px);opacity:1;transform:none;border-color:transparent;background:linear-gradient(90deg,var(--paper-2),#fff 50%,var(--paper-2));background-size:200% 100%;animation:shimmer 1.5s ease infinite}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}@media(prefers-reduced-motion:reduce){.bar i.is-wait,.scan__page i,.ritem.ghost,.pipe li.is-run .pipe__dot:after{animation:none}}.ritem b{font-family:var(--serif);font-weight:400;color:var(--ink)}.ritem .conf{border:none;padding:0;font-size:min(2.436vw,11.692px)}.scoreboard{padding:min(2.564vw,12.308px) min(5.128vw,24.615px) 0}.scoreboard__row{display:flex;align-items:flex-end;gap:min(4.103vw,19.692px)}.scoreboard__main{display:flex;align-items:flex-end;gap:min(.769vw,3.692px);position:relative}.scoreboard__main .big{font-family:var(--serif);font-size:min(16.923vw,81.231px);line-height:.82;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.scoreboard__main .den{font-family:var(--serif);font-size:min(3.333vw,16px);color:var(--ink-3);padding-bottom:min(1.282vw,6.154px);letter-spacing:.02em}.scoreboard__mark{position:absolute;left:max(-1.538vw,-7.385px);right:max(-7.692vw,-36.923px);bottom:max(-3.077vw,-14.769px);height:min(3.59vw,17.231px);color:var(--zhu);opacity:.75}.scoreboard__side{flex:1;display:flex;gap:min(3.077vw,14.769px);padding-bottom:min(1.026vw,4.923px)}.scoreboard__side div{font-size:min(2.564vw,12.308px);color:var(--ink-3);letter-spacing:.02em;text-align:center;line-height:1.5}.scoreboard__side b{display:block;font-family:var(--serif);font-size:min(3.846vw,18.462px);font-weight:400;color:var(--ink)}.scoreboard__meta{display:flex;align-items:center;gap:min(2.051vw,9.846px);margin:min(4.103vw,19.692px) 0 0;padding-top:min(3.077vw,14.769px);border-top:min(.256vw,1.231px) solid var(--rule)}.alert{margin:min(4.615vw,22.154px) min(5.128vw,24.615px) 0;padding:min(3.077vw,14.769px);background:var(--zhe-tint);border-left:min(.513vw,2.462px) solid var(--zhe);border-radius:0 min(.769vw,3.692px) min(.769vw,3.692px) 0}.alert__hd{display:flex;align-items:center;gap:min(1.538vw,7.385px);margin-bottom:min(1.795vw,8.615px);color:var(--zhe);font-size:min(2.821vw,13.538px);font-weight:600;letter-spacing:.04em}.alert ul{margin:0;padding:0 0 0 min(.513vw,2.462px);list-style:none;display:flex;flex-direction:column;gap:min(1.026vw,4.923px)}.alert li{font-size:min(2.692vw,12.923px);color:#7a5a17;line-height:1.55;display:flex;gap:min(1.538vw,7.385px)}.alert li b{font-family:var(--serif);font-weight:400;flex:none}.qlist{margin:min(4.103vw,19.692px) 0 0;padding:0;list-style:none}.qrow{display:flex;gap:min(3.077vw,14.769px);align-items:flex-start;padding:min(3.333vw,16px) min(5.128vw,24.615px);border-top:min(.256vw,1.231px) solid var(--rule);cursor:pointer;transition:background .16s var(--ease)}.qrow:hover{background:#1b191706}.qrow__no{font-family:var(--serif);font-size:min(3.846vw,18.462px);color:var(--ink-3);width:min(4.615vw,22.154px);flex:none;text-align:right;line-height:1.5;font-variant-numeric:tabular-nums}.qrow--warn .qrow__no{color:var(--zhe)}.qrow__body{flex:1;min-width:0}.qrow__t{margin:0 0 min(.769vw,3.692px);font-size:min(3.205vw,15.385px);line-height:1.45;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.qrow__e{margin:0;font-size:min(2.692vw,12.923px);color:var(--ink-3);line-height:1.5;display:flex;align-items:center;gap:min(1.538vw,7.385px);flex-wrap:wrap}.qrow__s{font-family:var(--serif);font-size:min(3.846vw,18.462px);flex:none;font-variant-numeric:tabular-nums;line-height:1.4}.qrow__s small{font-size:min(2.436vw,11.692px);color:var(--ink-3)}.qrow__s.is-full{color:var(--qing)}.qrow__s.is-zero{color:var(--zhu)}.crop{flex:none;margin:min(4.103vw,19.692px) min(5.128vw,24.615px) 0;position:relative;height:min(26.667vw,128px);border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.769vw,3.692px);overflow:hidden;background:repeating-linear-gradient(180deg,transparent 0 min(4.872vw,23.385px),rgba(27,25,23,.05) min(4.872vw,23.385px) min(5.128vw,24.615px)),var(--paper);cursor:zoom-in}.crop__hand{font-family:var(--kai);font-size:min(3.333vw,16px);line-height:min(5.128vw,24.615px);color:#2b3448;padding:min(2.308vw,11.077px) min(3.077vw,14.769px);white-space:pre-line;opacity:.9}.crop__box{position:absolute;left:8%;top:6%;width:84%;height:74%;border:min(.256vw,1.231px) dashed rgba(188,58,43,.55);border-radius:min(.513vw,2.462px);pointer-events:none}.crop__box span{position:absolute;top:max(-2.051vw,-9.846px);left:0;background:var(--zhu);color:#fff;font-family:var(--serif);font-size:min(2.051vw,9.846px);letter-spacing:.05em;padding:min(.256vw,1.231px) min(1.026vw,4.923px);border-radius:min(.256vw,1.231px)}.crop__zoom{position:absolute;right:min(2.051vw,9.846px);bottom:min(2.051vw,9.846px);background:#1b19179e;color:#fff;width:min(6.154vw,29.538px);height:min(6.154vw,29.538px);border-radius:min(.513vw,2.462px);display:flex;align-items:center;justify-content:center}.block{padding:min(4.615vw,22.154px) min(5.128vw,24.615px) 0}.block__hd{display:flex;align-items:center;gap:min(1.795vw,8.615px);margin-bottom:min(2.051vw,9.846px)}.block__hd h3{margin:0;font-size:min(2.564vw,12.308px);letter-spacing:.14em;color:var(--ink-3);font-weight:600}.block__hd .sp{flex:1}.qtext{font:400 min(3.59vw,17.231px)/1.75 var(--serif);margin:0;letter-spacing:.01em}.qtext.word,.word{white-space:pre-wrap}.word{margin:0;font:400 min(3.59vw,17.231px)/1.75 var(--serif)}.word-mix{margin:0 0 min(2.051vw,9.846px);padding:min(2.564vw,12.308px) min(3.077vw,14.769px);border:min(.256vw,1.231px) solid var(--rule);border-radius:min(.769vw,3.692px);background:#ffffff8c}.word-mix .katex{font-size:1.05em}.word-keys{display:flex;flex-wrap:wrap;gap:min(1.538vw,7.385px);margin-top:min(2.051vw,9.846px)}.word-keys button{all:unset;box-sizing:border-box;cursor:pointer;min-width:min(9.231vw,44.308px);height:min(8.205vw,39.385px);padding:0 min(2.051vw,9.846px);display:inline-flex;align-items:center;justify-content:center;border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.769vw,3.692px);background:#fff;color:var(--ink);font-size:min(3.59vw,17.231px)}.word-keys button:hover{border-color:#bc3a2b73;color:var(--zhu-deep)}.calc{margin-top:min(3.077vw,14.769px)}.calc__tabs{display:flex;gap:min(1.538vw,7.385px);margin-bottom:min(2.051vw,9.846px);overflow-x:auto;scrollbar-width:none}.calc__tabs::-webkit-scrollbar{display:none}.calc__tabs button{all:unset;box-sizing:border-box;cursor:pointer;flex:none;height:min(7.179vw,34.462px);padding:0 min(2.564vw,12.308px);border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(3.59vw,17.231px);background:#fff;color:var(--ink-2);font-size:min(3.333vw,16px)}.calc__tabs button.is-on{border-color:#bc3a2b73;background:var(--zhu-tint);color:var(--zhu-deep);font-weight:600}.calc__keys{display:grid;grid-template-columns:repeat(5,1fr);gap:min(1.538vw,7.385px)}.calc__keys button{all:unset;box-sizing:border-box;cursor:pointer;height:min(10.256vw,49.231px);display:flex;align-items:center;justify-content:center;border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.769vw,3.692px);background:#fff;color:var(--ink);font-size:min(3.846vw,18.462px)}.calc__keys button:hover{border-color:#bc3a2b73;color:var(--zhu-deep)}.word-edit{width:100%;min-height:min(35.897vw,172.308px);box-sizing:border-box;border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.769vw,3.692px);padding:min(2.564vw,12.308px) min(3.077vw,14.769px);font:400 min(3.59vw,17.231px)/1.75 var(--serif);color:var(--ink);background:#fff;resize:vertical}.word-edit:focus{outline:none;border-color:var(--zhu)}.qtext .eq{font-family:Georgia,Times New Roman,serif;font-style:italic;letter-spacing:.02em}.handbox{position:relative;border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.769vw,3.692px);background:#ffffff8c;padding:min(2.564vw,12.308px) min(3.077vw,14.769px)}.handbox textarea{width:100%;border:none;outline:none;resize:none;background:transparent;font-family:var(--kai);font-size:min(3.846vw,18.462px);line-height:min(6.667vw,32px);color:#28324a;letter-spacing:.02em;min-height:min(20vw,96px);display:block;background-image:repeating-linear-gradient(180deg,transparent 0 min(6.41vw,30.769px),var(--rule) min(6.41vw,30.769px) min(6.667vw,32px));background-attachment:local}.handbox textarea::-moz-placeholder{color:var(--ink-3);font-family:var(--sans);font-size:min(3.077vw,14.769px)}.handbox textarea::placeholder{color:var(--ink-3);font-family:var(--sans);font-size:min(3.077vw,14.769px)}.answer-key{border-left:min(.513vw,2.462px) solid var(--zhu);padding:min(.513vw,2.462px) 0 min(.513vw,2.462px) min(3.077vw,14.769px);margin:0;font:400 min(3.59vw,17.231px)/1.7 var(--serif)}.answer-key .eq{font-style:italic}.key-missing{display:flex;align-items:center;gap:min(1.795vw,8.615px);border-left:min(.513vw,2.462px) solid var(--zhe);padding:min(.513vw,2.462px) 0 min(.513vw,2.462px) min(3.077vw,14.769px);font-size:min(2.949vw,14.154px);color:var(--zhe);line-height:1.6}.rubric{width:100%;border-collapse:collapse;font-size:min(2.949vw,14.154px)}.rubric th{text-align:left;font-weight:600;font-size:min(2.436vw,11.692px);letter-spacing:.1em;color:var(--ink-3);padding:0 0 min(1.538vw,7.385px);border-bottom:min(.256vw,1.231px) solid var(--rule-2)}.rubric td{padding:min(2.051vw,9.846px) 0;border-bottom:min(.256vw,1.231px) solid var(--rule);vertical-align:middle;line-height:1.4}.rubric td:nth-child(2){text-align:center;font-family:var(--serif);color:var(--ink-3);width:min(9.231vw,44.308px)}.rubric td:last-child{width:min(22.564vw,108.308px);text-align:right}.rubric tr.fail td:first-child{color:var(--zhu)}.step{display:inline-flex;align-items:center;border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.513vw,2.462px);overflow:hidden;height:min(6.667vw,32px)}.step button{all:unset;cursor:pointer;width:min(6.154vw,29.538px);height:min(6.154vw,29.538px);display:flex;align-items:center;justify-content:center;color:var(--ink-2)}.step button:hover{background:#1b19170f}.step button .i{width:min(2.821vw,13.538px);height:min(2.821vw,13.538px);stroke-width:2.2}.step output{width:min(6.667vw,32px);text-align:center;font-family:var(--serif);font-size:min(3.333vw,16px);font-variant-numeric:tabular-nums}.reason{display:block;width:100%;min-height:min(24.615vw,118.154px);resize:vertical;box-sizing:border-box;border:min(.256vw,1.231px) solid var(--rule);border-radius:min(.769vw,3.692px);background:#fff6;padding:min(2.051vw,9.846px) min(2.564vw,12.308px);font:400 min(3.59vw,17.231px)/1.7 var(--serif);color:var(--ink-2);outline:none;white-space:pre-wrap;overflow-wrap:anywhere}.reason:focus{border-color:var(--zhu)}.remarks{margin:0;padding:0;list-style:none}.remarks li+li{margin-top:min(3.077vw,14.769px)}.remarks p{margin:0;font:400 min(3.59vw,17.231px)/1.6 var(--serif);color:var(--ink)}.remarks p.remarks__note{margin-top:min(1.026vw,4.923px);font-size:min(3.333vw,16px);line-height:1.7;color:var(--ink-2)}.mini-note{margin:min(2.564vw,12.308px) 0 0;padding:min(2.051vw,9.846px) min(2.564vw,12.308px);font-size:min(3.59vw,17.231px);font-weight:600;color:var(--ink);line-height:1.6;display:flex;gap:min(1.538vw,7.385px);align-items:flex-start;background:var(--zhe-tint);border-left:min(.769vw,3.692px) solid var(--zhe)}.mini-note .i{width:min(4.103vw,19.692px);height:min(4.103vw,19.692px);margin-top:min(.769vw,3.692px);flex:none}.mini-note.is-ok{color:var(--qing);background:var(--qing-tint);border-left-color:var(--qing)}.mini-note.is-bad{color:var(--zhu-deep);background:var(--zhu-tint);border-left-color:var(--zhu)}.solve{margin:0;font:400 min(3.846vw,18.462px)/2 var(--serif);color:var(--ink);white-space:pre-wrap}.solve .katex{font-size:1.05em}.handbox--math{padding:min(1.026vw,4.923px) min(3.077vw,14.769px) min(2.051vw,9.846px)}.math-line{overflow-x:auto;overflow-y:hidden;padding-block:min(1.538vw,7.385px)}.math-line .katex-display{margin:.2em 0}.math-edit{margin-top:min(2.564vw,12.308px);height:min(8.718vw,41.846px);padding:0 min(3.077vw,14.769px);font-size:min(3.077vw,14.769px);font-weight:500}.kedit{position:absolute;top:0;right:0;bottom:0;left:0;z-index:45;display:flex;flex-direction:column;padding-top:min(11.282vw,54.154px);background:var(--paper);color:var(--ink);opacity:0;visibility:hidden;transform:translateY(min(2.564vw,12.308px));transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s}.kedit__body{flex:1;min-height:0;overflow:auto;padding:min(1.026vw,4.923px) min(4.103vw,19.692px) min(3.077vw,14.769px)}.kedit__label{margin:0 0 min(2.051vw,9.846px);font-size:min(2.564vw,12.308px);letter-spacing:.14em;color:var(--ink-3);font-weight:600}.kedit__add{margin-top:min(1.026vw,4.923px);height:min(8.718vw,41.846px);padding:0 min(3.077vw,14.769px);font-size:min(3.077vw,14.769px);font-weight:500}.kedit .foot{position:relative;background:var(--paper)}.kedit__kb{flex:none;width:100%;height:min(63.59vw,305.231px);margin:0;position:relative;overflow:hidden}.kedit__kb .ML__keyboard{position:relative!important;inset:auto!important;width:100%!important;height:100%!important;transform:none!important;overflow:hidden!important;--keyboard-padding-horizontal: min(4.103vw, 19.692px);--keyboard-padding-bottom: min(2.051vw, 9.846px);--keyboard-padding-top: min(1.538vw, 7.385px);--_keyboard-height: min(63.59vw, 305.231px) !important;--keycap-width: 25cqw}.kedit__kb .MLK__toolbar{display:none}.kstep{display:flex;align-items:center;gap:min(2.051vw,9.846px);margin-bottom:min(2.051vw,9.846px)}.kstep__no{width:min(4.103vw,19.692px);flex:none;font-family:var(--serif);font-size:min(3.333vw,16px);color:var(--ink-3);text-align:right}.kstep__del{all:unset;cursor:pointer;width:min(7.179vw,34.462px);height:min(7.179vw,34.462px);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink-3);flex:none}.kstep__del:hover{background:#1b19170f;color:var(--zhu)}.kstep math-field{flex:1;min-width:0;display:block;font-size:min(4.615vw,22.154px);border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.769vw,3.692px);background:#fff;padding:min(.513vw,2.462px) min(2.051vw,9.846px)}.kstep math-field:focus-within{border-color:var(--zhu);box-shadow:0 0 0 min(.769vw,3.692px) #bc3a2b14}math-field::part(menu-toggle){display:none}.kedit:not(.kedit--math) .kedit__kb,.kedit:not(.kedit--math) #keditSteps,.kedit:not(.kedit--math) #keditAdd{display:none}.kedit.kedit--math #keditPick{display:none}.kpick{display:flex;flex-direction:column;gap:min(2.051vw,9.846px)}.kpick--judge{flex-direction:row}.kpick--judge .opt{flex:1;justify-content:center;min-height:min(18.462vw,88.615px);font-family:var(--serif);font-size:min(5.641vw,27.077px)}.opt{all:unset;cursor:pointer;display:flex;align-items:center;gap:min(2.564vw,12.308px);box-sizing:border-box;border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.769vw,3.692px);background:#fff;padding:min(2.564vw,12.308px) min(3.077vw,14.769px)}.opt.is-on{border-color:var(--zhu);box-shadow:inset min(.769vw,3.692px) 0 0 var(--zhu)}.opt__k{font-family:var(--serif);width:min(4.615vw,22.154px);flex:none;font-weight:600}.opt__t{min-width:0}.qopts{margin:min(2.051vw,9.846px) 0 0;display:flex;flex-direction:column;gap:min(1.026vw,4.923px)}.qopts p{margin:0;display:flex;gap:min(2.051vw,9.846px);align-items:center;font:400 min(3.59vw,17.231px)/1.6 var(--serif)}.ans-line{display:flex;align-items:center;gap:min(2.051vw,9.846px);margin:0 0 min(1.026vw,4.923px);font:400 min(3.846vw,18.462px)/1.5 var(--serif)}.ans-line b{min-width:min(4.615vw,22.154px)}.canvas-wrap{flex:1;overflow:auto;padding:min(1.026vw,4.923px) min(4.103vw,19.692px) min(24.615vw,118.154px);background:var(--paper-2)}.canvas{position:relative;background:var(--paper);border:min(.256vw,1.231px) solid var(--rule-2);box-shadow:0 min(2.564vw,12.308px) min(6.154vw,29.538px) max(-4.615vw,-22.154px) #1b191773;padding:min(4.103vw,19.692px) min(3.846vw,18.462px) min(5.641vw,27.077px);min-height:auto}.sheet__hd{display:flex;justify-content:space-between;align-items:baseline;border-bottom:min(.256vw,1.231px) solid var(--ink-2);padding-bottom:min(1.795vw,8.615px);margin-bottom:min(3.333vw,16px)}.sheet__hd p{margin:0;font:400 min(2.821vw,13.538px)/1.4 var(--serif);letter-spacing:.04em}.sheet__hd span{font-size:min(2.051vw,9.846px);color:var(--ink-3);letter-spacing:.04em}.q{position:relative;padding:0 0 min(3.846vw,18.462px)}.q__text{margin:0;font:400 min(2.692vw,12.923px)/1.7 var(--serif);color:#2a2723;letter-spacing:.01em;padding-right:min(8.718vw,41.846px)}.hand{font-family:var(--kai);font-size:min(2.692vw,12.923px);line-height:min(4.872vw,23.385px);color:#2b3448;padding:min(.769vw,3.692px) 0 0 min(3.59vw,17.231px);letter-spacing:.03em}.hand span{display:block;transform:rotate(-.4deg)}.hand span:nth-child(2n){transform:rotate(.45deg)}.hand .wrongline{position:relative;display:inline-block}.hand .wrongline:after{content:"";position:absolute;left:max(-.513vw,-2.462px);right:max(-.513vw,-2.462px);top:52%;height:min(.256vw,1.231px);background:var(--zhu);opacity:.75;transform:rotate(-1.4deg)}.anno{position:absolute;left:calc(var(--x) * 100%);top:calc(var(--y) * 100%);cursor:grab;touch-action:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;z-index:2;transition:filter .2s}.anno:active{cursor:grabbing;filter:drop-shadow(0 min(.513vw,2.462px) min(1.538vw,7.385px) rgba(188,58,43,.3))}.anno.is-sel{filter:drop-shadow(0 0 0 min(.256vw,1.231px) rgba(188,58,43,0))}.anno__box{position:relative;padding:min(.256vw,1.231px)}.anno.is-sel .anno__box{outline:min(.256vw,1.231px) dashed rgba(188,58,43,.55);outline-offset:min(.513vw,2.462px)}.anno--mark svg{display:block;width:min(6.667vw,32px);height:min(6.667vw,32px);overflow:visible}.anno--mark path{fill:none;stroke:var(--zhu);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.anno--score{font-family:var(--serif);font-size:min(3.333vw,16px);color:var(--zhu);letter-spacing:.02em;white-space:nowrap;transform:rotate(-3deg);border:min(.256vw,1.231px) solid var(--zhu);padding:0 min(.769vw,3.692px);border-radius:min(.256vw,1.231px);background:#fbf8f299}button.anno.anno--note,button.anno.anno--score{color:var(--zhu)}.anno--note{font-family:var(--kai);font-size:min(3.333vw,16px);font-weight:600;color:var(--zhu);white-space:nowrap;letter-spacing:.02em;background:#fbf8f2e0;border-bottom:min(.256vw,1.231px) solid var(--zhu);padding:min(.256vw,1.231px) min(1.026vw,4.923px)}.annobar{position:absolute;left:0;right:0;bottom:0;z-index:40;padding:min(2.564vw,12.308px) min(3.59vw,17.231px) calc(min(3.077vw,14.769px) + env(safe-area-inset-bottom));display:flex;gap:min(2.051vw,9.846px);align-items:center;background:linear-gradient(rgba(251,248,242,0),var(--paper) 30%)}.annobar .btn--sm{height:min(9.231vw,44.308px)}.annobar__coords{margin-left:auto;font-family:var(--serif);font-size:min(2.436vw,11.692px);color:var(--ink-3);letter-spacing:.03em}.sheet-edit{position:absolute;left:0;right:0;bottom:0;z-index:50;background:var(--paper);border-top:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(2.564vw,12.308px) min(2.564vw,12.308px) 0 0;padding:min(2.051vw,9.846px) min(4.103vw,19.692px) calc(min(4.103vw,19.692px) + env(safe-area-inset-bottom));box-shadow:0 max(-4.615vw,-22.154px) min(10.256vw,49.231px) max(-5.128vw,-24.615px) #1b191780;transform:translateY(110%);transition:transform .34s var(--ease)}.sheet-edit.on{transform:none}.sheet-edit__grip{width:min(8.205vw,39.385px);height:min(.769vw,3.692px);border-radius:min(.513vw,2.462px);background:var(--rule-2);margin:min(.513vw,2.462px) auto min(3.077vw,14.769px)}.sheet-edit h4{margin:0 0 min(2.564vw,12.308px);font:400 min(3.333vw,16px)/1.4 var(--serif);letter-spacing:.06em;display:flex;align-items:center;gap:min(1.538vw,7.385px)}.typechips{display:flex;gap:min(1.538vw,7.385px);margin-bottom:min(3.077vw,14.769px)}.typechip{all:unset;cursor:pointer;font-size:min(2.821vw,13.538px);padding:min(1.282vw,6.154px) min(2.564vw,12.308px);border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.513vw,2.462px);color:var(--ink-2);letter-spacing:.04em}.typechip[aria-pressed=true]{border-color:var(--zhu);color:var(--zhu);background:var(--zhu-tint)}.editrow{display:flex;gap:min(2.051vw,9.846px);align-items:center;margin-bottom:min(2.564vw,12.308px)}.editrow label{font-size:min(2.564vw,12.308px);color:var(--ink-3);letter-spacing:.06em;width:min(8.718vw,41.846px);flex:none}.editrow input{flex:1;height:min(8.205vw,39.385px);border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.513vw,2.462px);background:#fff;font:inherit;font-size:min(2.949vw,14.154px);padding:0 min(2.308vw,11.077px);outline:none}.editrow input:focus{border-color:var(--zhu)}.sheet-edit__actions{display:flex;gap:min(2.051vw,9.846px);margin-top:min(1.026vw,4.923px)}.sheet-edit__actions .btn{height:min(10.256vw,49.231px);flex:1;font-size:min(3.333vw,16px)}.check{margin:min(1.026vw,4.923px) min(5.128vw,24.615px) 0;padding:0;list-style:none;border-top:min(.256vw,1.231px) solid var(--rule)}.check li{display:flex;gap:min(2.308vw,11.077px);align-items:flex-start;padding:min(2.308vw,11.077px) 0;border-bottom:min(.256vw,1.231px) solid var(--rule);font-size:min(2.949vw,14.154px);line-height:1.5;color:var(--ink-2)}.check li .i{width:min(3.333vw,16px);height:min(3.333vw,16px);margin-top:min(.513vw,2.462px);stroke-width:2.4;color:var(--qing)}.check li p{margin:0}.check li small{display:block;font-size:min(2.564vw,12.308px);color:var(--ink-3);margin-top:min(.256vw,1.231px)}.check li.is-warn,.check li.is-warn .i{color:var(--zhe)}.pdfprev{display:flex;gap:min(2.564vw,12.308px);padding:min(4.103vw,19.692px) min(5.128vw,24.615px) 0}.pdfprev>*{flex:1;min-width:0}.pdfprev button{display:block;padding:0;border:0;background:transparent;color:inherit;font:inherit;cursor:pointer;text-align:center}.page{flex:1;aspect-ratio:1/1.32;border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.513vw,2.462px);background:var(--paper);position:relative;overflow:hidden;box-shadow:0 min(2.051vw,9.846px) min(4.615vw,22.154px) max(-3.59vw,-17.231px) #1b191780;padding:min(2.564vw,12.308px) min(2.051vw,9.846px)}.page__t{font:400 min(1.538vw,7.385px)/1.6 var(--serif);color:var(--ink-2);letter-spacing:.02em}.page__l{height:min(.513vw,2.462px);background:#1b19171f;margin:min(1.026vw,4.923px) 0;border-radius:min(.256vw,1.231px)}.page__l.s{width:62%}.page__red{position:absolute;font-family:var(--serif);font-size:min(2.308vw,11.077px);color:var(--zhu);right:min(2.308vw,11.077px);top:min(6.667vw,32px);transform:rotate(-4deg)}.page__p{position:absolute;left:0;right:0;bottom:min(1.282vw,6.154px);text-align:center;font-family:var(--serif);font-size:min(1.795vw,8.615px);color:var(--ink-3);letter-spacing:.1em}.page__cap{margin:min(1.795vw,8.615px) 0 0;font-size:min(2.436vw,11.692px);color:var(--ink-3);text-align:center;letter-spacing:.04em}.verline{margin:min(4.615vw,22.154px) min(5.128vw,24.615px) 0;padding:min(2.564vw,12.308px) 0;border-top:min(.256vw,1.231px) solid var(--rule);border-bottom:min(.256vw,1.231px) solid var(--rule);display:flex;align-items:center;gap:min(2.051vw,9.846px);font-family:var(--serif);font-size:min(2.692vw,12.923px);color:var(--ink-2);letter-spacing:.03em}.verline .i{color:var(--qing)}.toast{position:absolute;left:50%;bottom:min(24.615vw,118.154px);transform:translate(-50%,min(3.077vw,14.769px));z-index:70;background:var(--ink);color:#f5eee2;font-size:min(2.949vw,14.154px);letter-spacing:.03em;padding:min(2.308vw,11.077px) min(3.59vw,17.231px);border-radius:min(.769vw,3.692px);display:flex;align-items:center;gap:min(1.795vw,8.615px);opacity:0;pointer-events:none;transition:.34s var(--ease);box-shadow:0 min(3.59vw,17.231px) min(7.692vw,36.923px) max(-4.103vw,-19.692px) #000;white-space:nowrap}.toast.on{opacity:1;transform:translate(-50%)}.toast .i{width:min(3.333vw,16px);height:min(3.333vw,16px);color:#8fc7b4}body.is-mobile{overflow:hidden}body.is-mobile .studio{display:block}body.is-mobile .rail,body.is-mobile .caption{display:none}body.is-mobile .stage{height:100dvh;padding:0;display:block}body.is-mobile .wrap{width:100%!important;height:100dvh!important}body.is-mobile .device{width:100%;height:100dvh;padding:0;border-radius:0;transform:none!important;box-shadow:none}body.is-mobile .viewport{top:0;right:0;bottom:0;left:0;border-radius:0}body.is-mobile .statusbar{padding-top:env(safe-area-inset-top);height:calc(min(11.282vw,54.154px) + env(safe-area-inset-top))}body.is-mobile .screen{padding-top:calc(min(11.282vw,54.154px) + env(safe-area-inset-top))}@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}html.snap .screen,html.snap .sheet-edit,html.snap .kedit{transition:none!important}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#app{margin:0;min-height:100%;background:var(--paper);color:var(--ink)}button,input,textarea{font:inherit;color:inherit}@media(hover:none){.ph__del{opacity:1}}body{font-family:var(--sans);-webkit-font-smoothing:antialiased}.screen{position:relative;height:100dvh;min-height:100dvh;opacity:1;visibility:visible;transform:none;padding-top:env(safe-area-inset-top)}.kedit{position:fixed;padding-top:env(safe-area-inset-top)}.kedit.on{opacity:1;visibility:visible;transform:none}.kstep__tex{flex:1;min-width:0;overflow:hidden;font-family:var(--serif);font-size:min(3.59vw,17.231px);white-space:nowrap;text-overflow:ellipsis}.canvas--photo{padding:0;overflow:hidden}.canvas--photo img{width:100%;display:block}.pager{display:flex;gap:min(2.051vw,9.846px);padding:min(2.051vw,9.846px) min(4.103vw,19.692px) 0}math-field{display:block;width:100%;min-height:min(10.769vw,51.692px);margin-top:min(2.051vw,9.846px);border:min(.256vw,1.231px) solid var(--rule-2);border-radius:min(.769vw,3.692px);background:#fff;padding:min(1.026vw,4.923px) min(2.051vw,9.846px);font-size:min(4.615vw,22.154px)}button.anno{border:0;background:transparent;padding:0;color:inherit}.print-doc .sheet{position:relative;margin:min(3.077vw,14.769px) min(4.103vw,19.692px) 0}.print-doc .sheet img{width:100%;display:block}.print-doc .mark{position:absolute;width:min(7.179vw,34.462px);height:min(7.179vw,34.462px);overflow:visible}.print-doc .mark path{fill:none;stroke:#bc3a2b;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.print-doc .appendix h1{margin:0 0 min(3.59vw,17.231px);font:400 min(4.615vw,22.154px)/1.4 var(--serif)}@media print{.no-print{display:none!important}html,body,#app,.print-doc.screen{height:auto!important;min-height:0!important;overflow:visible!important;position:static!important;background:#fff}.print-doc .sheet{margin:0;-moz-column-break-after:page;break-after:page}.print-doc .appendix{-moz-column-break-before:page;break-before:page}}.expblock{margin:min(3.077vw,14.769px) min(5.128vw,24.615px) 0}.expblock article{margin:0 0 min(4.615vw,22.154px)}.expblock h3{margin:0;font:400 min(3.846vw,18.462px)/1.4 var(--serif)}.expblock .lab{margin:min(2.051vw,9.846px) 0 min(.513vw,2.462px);font-size:min(3.333vw,16px);font-weight:700}.md{margin:min(3.077vw,14.769px) min(5.128vw,24.615px) 0;padding:min(2.564vw,12.308px) min(3.077vw,14.769px);max-height:min(41.026vw,196.923px);overflow:auto;white-space:pre-wrap;background:var(--paper-2);border:min(.256vw,1.231px) solid var(--rule);font:min(2.821vw,13.538px)/1.5 ui-monospace,Consolas,monospace;color:var(--ink-2)}.i{width:min(4.872vw,23.385px);height:min(4.872vw,23.385px);stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none;display:block}.i--sm{width:min(3.846vw,18.462px);height:min(3.846vw,18.462px);stroke-width:1.8}.i--lg{width:min(6.154vw,29.538px);height:min(6.154vw,29.538px);stroke-width:1.5}
