@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:"0.18.7"}.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>.katex-newline{display:block}.katex .katex-base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .katex-base,.katex .katex-strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;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 .katex-vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .katex-thinbox{display:inline-flex;flex-direction:row;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 .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .katex-hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.katex-root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .katex-sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{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 .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .katex-overlay{display:block}.katex .mtable .vertical-separator{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 .katex-stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .katex-stretchy:after,.katex .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 .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 .reflectbox{display:inline-block;transform:scaleX(-1)}.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>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}.access-page{max-width:1180px;margin:0 auto;padding:38px 30px 70px;min-height:70vh}.access-page h1{font-size:32px;letter-spacing:-.8px;line-height:1.25;margin:0 0 10px}.access-page h2{font-size:19px}.access-page h3{font-size:16px;margin:0 0 8px}.access-page p{color:var(--slate);max-width:76ch}.access-page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.access-count{white-space:nowrap;color:var(--slate);font-weight:650}.access-link{display:inline-block;margin-top:24px}.access-policy{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;margin-bottom:30px}.access-table-wrap{overflow-x:auto}.access-policy table{width:100%;border-collapse:collapse;margin:18px 0;text-align:left;font-size:14px}.access-policy th{font-size:13px;color:var(--slate);font-weight:600}.access-policy th,.access-policy td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.access-policy td:first-child{font-weight:650;white-space:nowrap}.access-policy p{font-size:13px}.access-workbench{display:grid;grid-template-columns:minmax(220px,1fr) minmax(0,2fr);gap:24px;align-items:start}.access-section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:15px}.access-secondary{background:#fff;color:var(--blue);border:1px solid var(--line);font-size:14px;padding:8px 12px}.access-account-list{display:grid;gap:8px}.access-user{background:#fff;color:var(--ink);text-align:left;border:1px solid var(--line);padding:16px;display:grid;gap:4px}.access-user[aria-pressed=true]{border-color:var(--blue);box-shadow:inset 4px 0 var(--blue)}.access-user span,.access-user small{color:var(--slate);font-weight:400;overflow-wrap:anywhere}.access-user small{font-size:12px}.access-editor{padding:26px;background:#fff;border:1px solid var(--line);border-radius:12px}.access-editor>p{margin:8px 0 24px;font-size:14px}.access-fields{border:0;margin:0;padding:0;display:grid;gap:20px;min-width:0}.access-fields label,.access-password label,.access-login-form label,.access-invite-result label{display:grid;gap:7px;font-size:14px;font-weight:600}.access-page input:not([type=checkbox]),.access-page select,.access-login-form input{width:100%;min-width:0;padding:11px 12px;border:1px solid #b7c5d6;background:#fff;border-radius:6px;color:var(--ink)}.access-field-pair{display:grid;grid-template-columns:1fr 1fr;gap:15px}.access-bindings{min-width:0;border:1px solid var(--line);border-radius:6px;margin:0;padding:15px;display:grid;gap:10px}.access-bindings legend{font-size:14px;font-weight:650}.access-fields .access-check{display:flex;align-items:flex-start;gap:10px;font-weight:450;overflow-wrap:anywhere;min-width:0}.access-check input{width:17px;height:17px;margin:3px 0 0;flex:none;accent-color:var(--blue)}.access-child-list{display:grid;gap:10px;max-height:230px;overflow:auto;padding:3px}.access-attest{border-top:1px solid var(--line);padding-top:12px}.access-hint{font-size:13px!important;font-weight:400;color:var(--slate)}.access-invite{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}.access-invite p{font-size:13px;margin-bottom:14px}.access-invite-result{margin-top:18px;display:grid;gap:12px}.access-invite-result p{margin:0}.access-invite-result button{justify-self:start}.access-success{margin-top:15px;color:#1c694e!important}.access-error{padding:17px 20px;background:#fff0ec;border-left:3px solid #ad3f28;color:#7c3022;margin:16px 0}.access-error p{color:inherit}.access-error button{margin-top:12px}.access-empty{padding:22px 0;color:var(--slate);font-size:14px}.access-audit{margin-top:40px;padding-top:28px;border-top:1px solid var(--line)}.access-audit>p{font-size:13px;margin:8px 0 16px}.access-audit ol{list-style:none;margin:0;padding:0;display:grid;gap:0}.access-audit li{display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}.access-audit time,.access-audit small{color:var(--slate)}.access-audit small{overflow-wrap:anywhere}.access-audit strong{font-weight:600}.access-identity{display:flex;align-items:center;gap:12px;font-size:12px;margin-left:auto}.access-identity>span{font-weight:650;max-width:150px;overflow-wrap:anywhere}.access-identity small{display:block;font-weight:400;color:var(--slate)}.access-identity button{background:transparent;border:1px solid var(--line);color:var(--slate);padding:6px 9px;font-size:12px;white-space:nowrap}.access-identity a{white-space:nowrap}.access-debug{padding:14px 32px;background:#fff1ce;border-bottom:1px solid #e6c680;color:#684509;display:flex;justify-content:space-between;gap:20px;align-items:center}.access-debug strong{font-size:14px}.access-debug p{font-size:12px;margin-top:2px}.access-debug label{font-size:12px;display:flex;align-items:center;gap:10px;white-space:nowrap}.access-debug select{background:#fffaf0;border:1px solid #caa462;border-radius:5px;padding:8px;color:inherit;max-width:220px}.access-notice{padding:14px 18px;background:var(--pale);border-left:3px solid #7897c1;font-size:14px;margin-bottom:25px;max-width:none!important}.access-directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.access-learner{display:flex;align-items:center;gap:14px;padding:19px;text-align:left;background:#fff;border:1px solid var(--line);color:var(--ink)}.access-learner[aria-pressed=true]{border-color:var(--blue)}.access-learner strong{display:block;font-size:15px}.access-learner small{display:block;font-size:11px;color:var(--slate);font-weight:400;overflow-wrap:anywhere}.access-learner>span:nth-child(2){min-width:0}.access-avatar{display:grid;place-items:center;width:42px;height:42px;flex:none;background:var(--pale);color:var(--blue);border-radius:50%;font-weight:650;font-size:16px}.access-synthetic{font-size:11px;color:var(--slate);margin-left:auto;white-space:nowrap;font-weight:400}.access-detail{background:#fff;border:1px solid var(--line);margin-top:25px;padding:24px;border-radius:10px}.access-detail dl{display:flex;gap:30px;flex-wrap:wrap}.access-detail dt{font-size:12px;color:var(--slate)}.access-detail dd{margin:4px 0 0;font-size:14px}.access-password{max-width:420px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:25px;display:grid;gap:20px;margin-top:25px}.access-login{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);background:#fff}.access-welcome{padding:60px 12%;display:flex;flex-direction:column;justify-content:space-between;gap:50px;background:#e9eff8;min-height:700px}.access-welcome h1{font-size:clamp(32px,3.5vw,50px);line-height:1.35;letter-spacing:-1.5px;font-weight:650;margin-bottom:24px}.access-welcome p{font-size:16px;line-height:1.9;max-width:27em;color:#516881}.access-welcome .access-local-note{font-size:12px}.access-login-form{width:100%;max-width:450px;align-self:center;justify-self:center;padding:40px}.access-login-form h2{font-size:28px;margin-bottom:12px}.access-login-form>p{color:var(--slate);font-size:14px;margin-bottom:30px}.access-login-form form{display:grid;gap:20px}.access-login-form>p:last-child{margin-top:28px;margin-bottom:0}.access-login-form form button{margin-top:8px;min-height:46px}.app-bar.access-app-bar{min-height:80px;height:auto;gap:24px;padding:14px 30px;flex-wrap:wrap}.app-bar.access-app-bar nav{gap:18px;min-height:42px;height:auto}.app-bar.access-app-bar nav a{font-size:13px}@media(max-width:850px){.access-workbench{grid-template-columns:1fr}.access-account-list{grid-template-columns:repeat(2,minmax(0,1fr))}.access-directory,.access-login{grid-template-columns:1fr}.access-welcome{min-height:0;padding:30px;gap:32px}.access-welcome h1{font-size:32px;margin-bottom:10px}.access-welcome h1 br,.access-welcome .access-local-note{display:none}.access-login-form{max-width:500px;padding:35px 30px}.access-identity{margin-left:0}.access-debug{padding:14px 22px;align-items:flex-start;flex-wrap:wrap}.app-bar.access-app-bar{padding:14px 22px;gap:12px 22px}.app-bar.access-app-bar nav{flex-wrap:wrap;gap:10px 18px;order:3;width:100%}.app-bar.access-app-bar nav a{min-height:35px}.access-page{padding:28px 20px 50px}}@media(max-width:480px){.access-page h1{font-size:28px}.access-policy{padding:17px}.access-policy th,.access-policy td{padding:10px 8px;font-size:12px}.access-policy td:first-child{white-space:normal}.access-field-pair{grid-template-columns:1fr}.access-editor{padding:20px}.access-account-list{grid-template-columns:1fr}.access-audit li{gap:7px 12px}.access-audit time{flex-basis:100%}.access-page-heading{gap:10px;align-items:flex-start}.access-count{font-size:12px}.access-identity>span{max-width:120px}.access-debug label{width:100%;justify-content:space-between}}@media print{.access-debug,.access-identity{display:none!important}.access-page{padding:0}.access-invite-result{display:none}}.registration-form{max-width:500px}.registration-fields{border:0;padding:0;margin:0;min-width:0;display:grid;gap:18px}.registration-fields input[readonly]{background:#edf2f6;color:#56677d}.registration-fields .access-hint{margin-top:-8px}.registration-assignment{background:#edf2f6;padding:15px 18px;margin:0 0 23px;border-left:3px solid #7c9ac9;display:grid;gap:6px}.registration-assignment span{font-size:12px;color:var(--slate)}.registration-assignment strong{font-size:15px}.registration-assignment small{font-size:12px;color:var(--slate);line-height:1.7}.registration-problem p{font-size:14px;color:var(--slate);line-height:1.9;margin:16px 0}.registration-return a{font-weight:600}.registration-form .registration-debug{background:#fff1ce;color:#684509;padding:12px 15px;font-size:12px;line-height:1.8}.demo-login-options{margin:1.3rem 0 1.8rem;padding:1rem;background:#f1f5fc;border:1px solid #dce4f2;border-radius:12px}.demo-login-options>p{margin:0 0 .7rem;font-size:.87rem}.demo-login-options>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.45rem}.demo-login-options button{display:grid;gap:.2rem;padding:.6rem .35rem;background:#fff;color:#223c62;border:1px solid #cbd7e9;border-radius:7px;cursor:pointer}.demo-login-options button[aria-pressed=true]{border-color:#285ed3;background:#e3ecff}.demo-login-options button span{font-size:.73rem;font-weight:400}.demo-login-options button:focus-visible{outline:3px solid #285ed3;outline-offset:2px}@media(max-width:420px){.demo-login-options>div{grid-template-columns:repeat(2,minmax(0,1fr))}}.bank-workbench,.bank-print{max-width:1320px;margin:0 auto;padding:36px 42px 70px;font-family:Avenir Next,-apple-system,PingFang SC,Microsoft YaHei,sans-serif}.bank-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:20px}.bank-heading h1{font-size:34px;letter-spacing:-1px;margin:5px 0 9px}.bank-heading p{color:var(--slate)}.bank-eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:700;color:var(--blue)!important}.bank-local{font-size:12px;color:var(--slate);border-left:2px solid var(--blue);padding-left:13px}.bank-boundary{font-size:12px;color:var(--slate);padding-bottom:20px}.bank-tabs{display:flex;border-bottom:1px solid var(--line);gap:26px;margin-bottom:24px}.bank-tabs button{background:none;color:var(--slate);border-radius:0;border-bottom:3px solid transparent;padding:14px 1px}.bank-tabs button[aria-selected=true]{color:var(--blue);border-bottom-color:var(--blue)}.bank-summary{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;font-size:14px}.bank-secondary{color:var(--blue);background:#fff;border:1px solid var(--line)}.bank-columns{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;align-items:start}.bank-directory{background:#fff;padding:20px;border:1px solid var(--line);border-radius:8px}.bank-directory h2{margin-bottom:18px}.bank-workbench label{display:grid;gap:6px;font-size:12px;color:var(--slate);margin-bottom:14px;min-width:0}.bank-workbench input,.bank-workbench select{width:100%;min-width:0;color:var(--ink);background:#fff;padding:9px;border:1px solid #c9d5e4;border-radius:5px;font-size:13px}.bank-item-list{display:grid;gap:4px;max-height:540px;overflow:auto;margin:18px -8px}.bank-item-list button{text-align:left;display:grid;gap:3px;border-radius:5px;color:var(--ink);background:#fff;padding:11px 12px;overflow-wrap:anywhere}.bank-item-list button span{color:var(--slate);font-size:11px;font-weight:450}.bank-item-list button[aria-pressed=true]{background:var(--pale);box-shadow:inset 3px 0 var(--blue)}.bank-item-list button:hover{background:#f3f6fc}.bank-detail,.bank-sheet{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px;min-width:0}.bank-detail-heading{display:flex;justify-content:space-between;gap:20px}.bank-detail-heading h2{font-size:24px;margin:8px 0 22px;overflow-wrap:anywhere}.bank-detail-heading label{width:94px;flex-shrink:0}.bank-hold{background:#fff8eb;border-left:3px solid #d5a34f;color:#704811;padding:15px 18px;margin:12px 0 20px;font-size:13px}.bank-hold h3{margin:0 0 10px;font-size:14px}.bank-hold p{font-size:12px;margin-top:10px}.bank-codes{display:flex;flex-wrap:wrap;gap:9px 20px;list-style:none;padding:0;margin:10px 0;font-size:13px}.bank-codes small{display:block;color:#7a6c55;font-size:9px;overflow-wrap:anywhere}.bank-facts{display:flex;gap:30px;flex-wrap:wrap;margin:16px 0 5px}.bank-facts dt{font-size:11px;color:var(--slate)}.bank-facts dd{margin:4px 0;font-size:15px;font-weight:600}.bank-muted{color:var(--slate);font-size:12px;margin:8px 0}.bank-detail section,.bank-sheet section{border-top:1px solid var(--line);margin-top:25px;padding-top:20px}.bank-detail h3,.bank-sheet h3{font-size:14px;margin:0 0 12px}.bank-detail section p,.bank-sheet p{font-size:13px;margin:7px 0}.bank-sheet>h2{font-size:23px;margin-bottom:12px}.bank-sheet dd{margin:5px 0 14px}.bank-sheet dt{font-size:12px;color:var(--slate)}.bank-hash{font-size:10px;font-family:ui-monospace,SFMono-Regular,monospace;overflow-wrap:anywhere;white-space:normal;color:var(--slate);display:block;line-height:1.8}.bank-version-line{padding:8px 0;font-size:12px}.bank-source{border-left:2px solid var(--line);padding-left:14px;margin:13px 0}.bank-source small,.bank-use small,.bank-finding small{display:block;color:var(--slate);font-size:10px;overflow-wrap:anywhere}.bank-use a{display:inline-block;color:var(--blue);margin:8px 20px 0 0;font-size:13px}.bank-paging{display:flex;justify-content:space-between;gap:10px;margin-top:16px}.bank-paging button{background:var(--pale);color:var(--blue);padding:7px 12px;font-size:12px}.bank-message{background:#fff;border:1px solid var(--line);padding:28px;margin:20px 0;font-size:14px}.bank-message button{margin-top:15px}.bank-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 25px;margin:24px 0 10px}.bank-finding{border-bottom:1px solid var(--line);padding:14px 0;font-size:13px}.bank-sheet details{background:#f6f8fc;padding:12px;margin:8px 0;font-size:12px}.bank-sheet summary{cursor:pointer;overflow-wrap:anywhere}.bank-print{max-width:1100px}.bank-print-controls{margin-bottom:28px;display:grid;gap:15px}.bank-print-controls h1{font-size:26px}.bank-print-controls>div{display:flex;gap:24px;align-items:center}.bank-print-controls p{font-size:12px;color:var(--slate)}.bank-paper{background:#fff;border:1px solid var(--line);color:#182f45}.bank-paper article{padding:40px 48px;min-width:0}.bank-paper header{display:flex;justify-content:space-between;gap:20px;padding-bottom:15px;border-bottom:2px solid var(--blue);margin-bottom:30px;font-size:13px}.bank-paper h2{font-size:21px;margin:20px 0 25px}.bank-paper h3{font-size:14px;margin:18px 0 10px}.bank-paper p{font-size:14px;line-height:1.85;margin:12px 0;white-space:pre-wrap}.bank-paper .math-formula{margin:20px 0;overflow-x:auto;font-size:17px;min-width:0}.bank-paper .katex-display{margin:0;padding:7px 0}.bank-paper img{max-width:100%;height:auto}.bank-paper figure{margin:18px 0}.bank-paper figcaption{font-size:12px;color:var(--slate)}.bank-paper table{width:100%;border-collapse:collapse;font-size:13px}.bank-paper td,.bank-paper th{text-align:left;border-bottom:1px solid var(--line);padding:10px}.bank-paper footer{border-top:1px solid var(--line);margin-top:28px;padding-top:15px;overflow-wrap:anywhere}.bank-paper footer p{font-size:11px;margin:5px 0}.bank-paper footer small{font-size:9px;color:var(--slate)}.bank-answer-space{height:170px;border-top:1px dashed var(--line);padding-top:12px;margin-top:36px;color:var(--slate);font-size:12px}.bank-teacher-page{border-top:8px solid #f4f7fb}@media(max-width:1000px){.app-bar{gap:25px;padding:0 24px}.app-bar nav{gap:18px}.bank-workbench,.bank-print{padding:28px 24px 50px}.bank-columns{grid-template-columns:220px minmax(0,1fr);gap:16px}.bank-detail{padding:22px}}@media(max-width:700px){.app-bar{height:auto;min-height:80px;flex-wrap:wrap;gap:8px 15px;padding:12px 18px 0}.app-bar .brand{font-size:20px}.app-bar .local-label{display:none}.app-bar nav{order:3;width:100%;gap:20px;min-height:43px}.app-bar nav a{font-size:12px}.bank-workbench,.bank-print{padding:25px 16px 40px}.bank-heading{display:block}.bank-heading h1{font-size:29px}.bank-heading>div>p:last-child{font-size:13px}.bank-local{display:inline-block;margin-top:15px}.bank-tabs{gap:0;justify-content:space-between}.bank-tabs button{font-size:13px;padding:12px 4px}.bank-columns{grid-template-columns:minmax(0,1fr)}.bank-item-list{max-height:230px;grid-template-columns:repeat(2,minmax(0,1fr));font-size:13px}.bank-summary{font-size:12px;align-items:flex-start}.bank-summary button{flex-shrink:0;font-size:12px}.bank-detail,.bank-sheet{padding:20px}.bank-form{grid-template-columns:minmax(0,1fr)}.bank-paper article{padding:24px 18px}.bank-paper h2{font-size:18px}.bank-paper .math-formula{font-size:14px}}@media print{@page{size:A4;margin:16mm}body:has(.bank-print){background:#fff}body:has(.bank-print) .app-bar,.bank-print-controls{display:none!important}.bank-print{margin:0;padding:0;max-width:none}.bank-paper{border:0;color:#111}.bank-paper article{padding:0}.bank-paper header{border-color:#222;margin-bottom:8mm}.bank-paper h2{font-size:16pt}.bank-paper h3{font-size:11pt}.bank-paper p{font-size:10.5pt}.bank-paper .math-formula{font-size:12pt;overflow:visible;break-inside:avoid}.bank-paper section,.bank-paper tr,.bank-paper figure,.bank-paper footer{break-inside:avoid}.bank-paper .bank-teacher-page{break-before:page;border:0}.bank-answer-space{height:60mm}.bank-print>.bank-message{border:2px solid #333}}.learning-page{max-width:1220px;margin:auto;padding:40px 28px 72px;color:#182d47}.learning-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:24px}.learning-heading h1{font-size:34px;margin:8px 0 12px;letter-spacing:-1px}.learning-heading p{max-width:660px;line-height:1.7}.learning-eyebrow{font-size:12px;letter-spacing:.06em;color:#516780}.learning-page button,.learning-page select,.learning-page input,.learning-page textarea{font:inherit}.learning-page button{cursor:pointer;border:1px solid #b5c8df;background:#fff;color:#194a7a;padding:10px 15px;border-radius:7px}.learning-page button:disabled{cursor:default;opacity:.55}.learning-page button:focus-visible,.learning-page input:focus-visible,.learning-page textarea:focus-visible,.learning-page select:focus-visible{outline:3px solid #6eabd7;outline-offset:3px}.learning-disclosure{background:#eaf2fb;border-left:4px solid #4b7baa;padding:17px 22px;line-height:1.7}.learning-disclosure p{margin:5px 0 0;font-size:14px}.learning-counts{display:flex;flex-wrap:wrap;gap:0;padding:24px 0;margin-bottom:12px}.learning-counts>div{flex:1;min-width:125px;display:flex;flex-direction:column;border-left:1px solid #d6e1ec;padding:0 22px}.learning-counts>div:first-child{border-left:0;padding-left:0}.learning-counts strong{font-size:30px;font-weight:600}.learning-counts span{font-size:13px;color:#53697f;margin-top:6px}.learning-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:30px}.learning-roster h2{font-size:16px;margin:0 0 16px}.learning-roster button{display:flex;flex-direction:column;text-align:left;gap:6px;width:100%;margin-bottom:8px;padding:14px 12px;background:#f6f8fb;border-color:transparent}.learning-roster button[aria-pressed=true]{background:#e7eff9;border-color:#779ec8}.learning-roster span,.learning-roster small{font-size:12px;color:#53697f;line-height:1.5}.learning-student-heading h2{margin:0 0 7px;font-size:23px}.learning-student-heading p{margin:0 0 20px;font-size:14px;color:#587087}.learning-task{padding:26px;background:#fff;border:1px solid #d8e2ed;border-radius:10px;margin-bottom:22px;min-width:0;overflow-wrap:anywhere}.learning-task>header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.learning-task h2{font-size:21px;margin:7px 0 14px}.learning-task h3{font-size:15px;margin:0 0 12px}.learning-task h4{font-size:13px;margin:16px 0 7px}.learning-task p{line-height:1.75;white-space:pre-wrap}.learning-state{padding:6px 9px;font-size:12px;white-space:nowrap;background:#eef2f7;border-radius:4px}.learning-state.reviewed{color:#205b48;background:#e5f2ec}.learning-state.awaiting_feedback{color:#79511d;background:#fbf0dc}.learning-state.source_changed{color:#8c352d;background:#fbe9e7}.learning-response{border-left:3px solid #8cabc6;padding:15px 18px;background:#f5f8fc;margin-top:20px}.learning-task small{font-size:12px;color:#5a6f84;line-height:1.6}.learning-feedback{background:#f0f7f4;padding:18px;margin:18px 0}.learning-feedback>div{display:flex;justify-content:space-between;gap:10px}.learning-feedback strong{font-size:22px;color:#235d48}.learning-feedback strong span{font-size:12px;font-weight:400}.learning-reference{margin-top:18px;font-size:14px;line-height:1.7}.learning-reference summary{cursor:pointer;color:#315c83}.learning-form{border-top:1px solid #dbe4ef;margin-top:24px;padding-top:22px}.learning-form fieldset{border:0;margin:0;padding:0;min-width:0}.learning-form legend{font-weight:600;margin-bottom:15px}.learning-form label{display:block;font-size:14px;margin-bottom:16px}.learning-form textarea,.learning-form input,.learning-add select{display:block;width:100%;box-sizing:border-box;margin-top:8px;border:1px solid #aec2d8;border-radius:5px;padding:10px;background:#fff;color:#182d47}.learning-form textarea{min-height:94px;resize:vertical}.learning-form input{max-width:110px}.learning-form p{font-size:12px;color:#5b7086}.learning-form button,.learning-add button{background:#205b94;color:#fff;border-color:#205b94}.learning-add{display:flex;align-items:flex-end;gap:12px;margin:0 0 22px}.learning-add label{font-size:14px;flex:1}.learning-add button{white-space:nowrap}.learning-error{background:#fff0ed;border:1px solid #e5b8af;padding:15px;line-height:1.6;color:#8d3326!important}.learning-notice{padding:16px;background:#eaf5ee;color:#24573b}.learning-muted{color:#5b7086;font-size:14px}.learning-reset{border-top:1px solid #cad8e6;margin-top:35px;padding-top:25px}.learning-reset h2{font-size:20px}.learning-reset p{max-width:780px;line-height:1.75;font-size:14px}.learning-reset label{display:block;font-size:14px;margin:18px 0}.learning-reset input{margin-right:9px}.learning-home{margin-bottom:24px}.learning-home .learning-counts{margin-bottom:0;padding-bottom:0}.learning-task .math-formula{overflow:auto;max-width:100%}@media(max-width:720px){.learning-page{padding:25px 16px 45px}.learning-heading{gap:12px}.learning-heading h1{font-size:27px}.learning-heading>button{font-size:12px;white-space:nowrap;padding:8px}.learning-layout{display:block}.learning-roster{margin-bottom:24px;display:flex;overflow:auto;gap:8px;padding-bottom:10px}.learning-roster h2{display:none}.learning-roster button{min-width:190px;max-width:240px;flex-shrink:0}.learning-task{padding:19px 16px}.learning-task>header{display:block}.learning-state{display:inline-block;margin-bottom:10px}.learning-counts>div{min-width:42%;flex:1;padding:10px!important;border:0}.learning-counts{padding:12px 0}.learning-disclosure{padding:14px 16px}.learning-add{align-items:stretch;flex-direction:column}.learning-feedback>div{flex-wrap:wrap}.learning-reset label{line-height:1.6}}.home-page{max-width:1200px;margin:0 auto;padding:42px 30px 72px;color:var(--ink);min-height:75vh}.home-heading{display:flex;justify-content:space-between;align-items:center;gap:26px;padding-left:22px;border-left:5px solid var(--blue);margin-bottom:18px}.home-heading h1{font-size:34px;line-height:1.3;letter-spacing:-.8px;margin:6px 0 12px}.home-heading p{font-size:15px;color:var(--slate);max-width:65ch}.home-heading .home-greeting{font-size:14px;color:var(--blue);overflow-wrap:anywhere}.home-primary{padding:13px 20px;background:var(--blue);color:#fff;border-radius:7px;font-size:14px;font-weight:650;white-space:nowrap;text-decoration:none}.home-primary:hover{background:#214a9f;color:#fff}.home-data-note{font-size:12px;color:var(--slate);margin:18px 0 28px;padding-left:27px}.home-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:28px;padding:23px 0}.home-metrics>div{padding:0 26px;border-right:1px solid var(--line)}.home-metrics>div:last-child{border:0}.home-metrics span{display:block;font-size:13px;color:var(--slate)}.home-metrics strong{font-size:34px;font-weight:650;line-height:1.5;font-variant-numeric:tabular-nums}.home-columns{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,1fr);gap:25px;align-items:start}.home-section{min-width:0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:25px}.home-section h2{font-size:19px;margin:0 0 16px}.home-section h3{font-size:16px;margin:0 0 8px;overflow-wrap:anywhere}.home-section p{font-size:14px;color:var(--slate);line-height:1.8;max-width:68ch}.home-section a{font-size:13px;font-weight:600}.home-section-title{display:flex;align-items:baseline;justify-content:space-between;gap:14px;margin-bottom:14px}.home-section-title h2{margin:0}.home-section-title>a{flex:none}.home-queue,.home-role-list,.home-cohorts,.home-people,.home-activity ol{list-style:none;margin:0;padding:0}.home-queue{margin-top:18px;max-height:480px;overflow-y:auto}.home-queue li{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-top:1px solid var(--line)}.home-queue a{min-width:0}.home-queue a strong{display:block;font-size:15px;color:var(--ink);overflow-wrap:anywhere}.home-queue a span{display:block;font-size:12px;color:var(--slate);margin-top:5px;font-weight:400;overflow-wrap:anywhere}.home-queue li>div{text-align:right;flex:none}.home-queue small{display:block;font-size:11px;color:var(--slate);margin-top:5px}.home-invite-state{font-size:12px;color:var(--slate)}.home-invite-state.valid{color:#1c694e}.home-invite-state.expired{color:#8a560e}.home-empty{padding:26px 0}.home-empty p{margin:6px 0 20px}.home-empty>a{display:inline-block}.home-role-list{display:grid;gap:14px;margin:22px 0}.home-role-list li{display:grid;grid-template-columns:105px minmax(40px,1fr) 24px;gap:12px;align-items:center;font-size:12px}.home-role-list strong{text-align:right;font-size:14px}.home-role-list meter{width:100%;height:9px;border:0}.home-role-list meter::-webkit-meter-bar{background:#edf2f6;border:0;border-radius:3px}.home-role-list meter::-webkit-meter-optimum-value{background:#7c9ac9;border-radius:3px}.home-role-list meter::-moz-meter-bar{background:#7c9ac9}.home-sidebar>p{font-size:12px}.home-directory-summary{border-top:1px solid var(--line);margin-top:24px;padding-top:20px;display:grid;gap:8px}.home-directory-summary strong{font-size:17px}.home-directory-summary span{font-size:12px;color:var(--slate)}.home-tool-link{display:block;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none}.home-tool-link:last-child{border-bottom:0;padding-bottom:0}.home-tool-link strong{display:block;color:var(--blue);font-size:15px}.home-tool-link span{display:block;color:var(--slate);font-size:12px;line-height:1.8;margin-top:5px;font-weight:400}.home-activity{margin-top:25px}.home-activity li{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:15px 0;border-top:1px solid var(--line)}.home-activity strong{font-size:14px}.home-activity li span{display:block;color:var(--slate);font-size:12px;margin-top:5px;overflow-wrap:anywhere}.home-activity time{color:var(--slate);font-size:12px;flex:none}.home-scope{background:#e9eff8;border-radius:8px;padding:22px 26px;margin-bottom:28px;display:flex;align-items:center;justify-content:space-between;gap:20px}.home-scope>div{display:flex;align-items:baseline;gap:12px}.home-scope strong{font-size:34px;font-weight:650;line-height:1.25}.home-scope span,.home-scope p{font-size:14px;color:var(--slate)}.home-cohorts li{display:flex;align-items:center;gap:16px;padding:18px 0;border-top:1px solid var(--line)}.home-cohorts li>div{flex:1;min-width:0}.home-cohorts li>a{flex:none}.home-cohorts h3{font-size:15px;margin-bottom:3px}.home-cohorts p{font-size:12px}.home-class-symbol,.home-person-symbol{height:44px;width:44px;display:grid;place-items:center;flex:none;border-radius:8px;background:#edf2f6;color:var(--blue);font-size:18px;font-weight:600}.home-people li{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px 0;border-top:1px solid var(--line)}.home-people li>div{min-width:0}.home-person-symbol{margin-bottom:16px;border-radius:50%}.home-people p{font-size:13px;overflow-wrap:anywhere}.home-people small{color:var(--slate);font-size:12px}.home-people a{white-space:nowrap}.home-availability{padding:12px 0}.home-availability p+p{font-size:12px;margin-top:20px}.home-loading{padding:40px 0;color:var(--slate)}@media(max-width:850px){.home-columns{grid-template-columns:1fr}.home-page{padding:30px 22px 55px}.home-heading{gap:18px}.home-metrics>div{padding:0 20px}}@media(max-width:480px){.home-page{padding:26px 18px 45px}.home-heading{display:block;padding-left:15px}.home-heading h1{font-size:29px}.home-heading p{font-size:13px}.home-primary{display:inline-block;margin-top:19px;padding:11px 17px}.home-data-note{padding-left:20px;font-size:11px}.home-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 0;padding:20px 0}.home-metrics>div:nth-child(2){border:0}.home-metrics strong{font-size:29px}.home-section{padding:20px}.home-section h2{font-size:18px}.home-scope{display:block;padding:20px}.home-scope>p{margin-top:9px}.home-queue li{display:block}.home-queue li>div{text-align:left;margin-top:9px}.home-activity li{display:block}.home-activity time{display:block;margin-top:8px}.home-cohorts li{flex-wrap:wrap}.home-cohorts li>a{margin-left:60px}.home-people li{display:block}.home-people li>a{display:inline-block;margin-top:18px}.home-role-list li{grid-template-columns:110px minmax(35px,1fr) 24px}}@scope(.scaffold){:scope{font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:#173334;background:#f3f6f5;font-synthesis:none;line-height:1.6}*{box-sizing:border-box}body{margin:0}:scope{max-width:1120px;padding:56px 32px;margin:auto}header{max-width:880px}.eyebrow{font-size:.72rem;letter-spacing:.15em;font-weight:750;color:#547873}h1{font-size:clamp(2rem,4.5vw,3.7rem);line-height:1.12;letter-spacing:-.035em;margin:20px 0}h2{font-size:1.2rem;line-height:1.35}.lede{font-size:1.1rem;color:#506765}.notice{border-left:4px solid #b38834;background:#faf3df;padding:18px 22px;margin:30px 0;color:#594a2b}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}article{padding:24px;background:#fff;border:1px solid #dce7e3;border-radius:12px}section{margin:30px 0}.roster{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.roster div{background:#fff;border-radius:8px;border:1px solid #dce7e3;padding:12px}small{display:block;color:#697e79;font-size:.75rem;margin-top:4px}.tags{display:flex;flex-wrap:wrap;gap:8px}.tags span{border:1px solid #bfd1cc;padding:5px 12px;border-radius:18px;font-size:.8rem}.error{border:1px solid #c67c70;padding:20px;background:#fff5f2}button{font:inherit;border:0;background:#255c51;color:#fff;padding:9px 18px;border-radius:6px;cursor:pointer}button:focus-visible{outline:3px solid #b38834;outline-offset:3px}code{font-family:ui-monospace,monospace}footer{border-top:1px solid #d3dfdb;margin-top:42px;padding-top:18px;color:#617671;font-size:.82rem}@media(max-width:760px){:scope{padding:28px 18px}.grid{grid-template-columns:1fr}.roster{grid-template-columns:repeat(2,1fr)}}}:root{font-family:Avenir Next,Avenir,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#193450;background:#f4f7fb;font-synthesis:none;line-height:1.55;font-weight:450;--ink:#193450;--blue:#285cca;--pale:#edf3fc;--slate:#56677d;--line:#dce4ef;--amber:#8a560e}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #285cca;outline-offset:3px}a{color:inherit}button{border:1px solid transparent;background:var(--blue);color:#fff;border-radius:7px;padding:10px 14px;font-weight:600}h1,h2,p{margin:0}h2{font-size:1rem;line-height:1.4}p{overflow-wrap:anywhere}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-bar{height:80px;display:flex;align-items:center;gap:60px;padding:0 42px;border-bottom:1px solid var(--line);background:#fff}.brand{font-size:23px;letter-spacing:-.7px;font-weight:750;text-decoration:none;display:flex;align-items:center;gap:11px}.app-bar nav{display:flex;align-self:stretch;gap:30px}.app-bar nav a{display:flex;align-items:center;text-decoration:none;font-size:14px;font-weight:600;color:var(--slate);border-bottom:3px solid transparent;padding-top:3px}.app-bar nav a[aria-current=page]{border-color:var(--blue);color:var(--blue)}.local-label{margin-left:auto;font-size:12px;display:flex;align-items:center;gap:8px;color:var(--slate)}.local-label>span{width:7px;height:7px;border-radius:50%;background:#617d9d}.review-page{max-width:1580px;margin:auto;padding:38px 42px 22px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:27px}.context-line{font-size:13px;color:var(--slate);margin-bottom:3px}.page-heading h1{font-size:36px;line-height:1.2;letter-spacing:-1.3px;font-weight:700}.subtitle{font-size:14px;color:var(--slate);margin-top:9px}.review-boundary{font-size:12px;color:var(--slate);padding-left:16px;border-left:3px solid #bdcde5;max-width:315px}.review-boundary strong,.review-boundary span{display:block}.review-boundary strong{font-size:13px;color:var(--ink);margin-bottom:4px}.unit-line{display:flex;justify-content:space-between;gap:18px;font-size:12px;margin-bottom:15px;color:var(--slate)}.unit-line>span:last-child{color:var(--amber)}.workspace{display:grid;grid-template-columns:242px minmax(310px,1fr) 282px;align-items:start;gap:0;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;min-height:640px}.library{padding:22px 17px;min-width:0;background:#f8fafd;align-self:stretch;border-right:1px solid var(--line)}.library-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:21px}.library-heading>span{font-size:12px;background:#e9eef7;border-radius:6px;padding:1px 7px}.field-label{font-size:11px;font-weight:600;display:block;color:var(--slate);margin-bottom:6px}.library input,.library select{width:100%;border:1px solid #ccd7e6;background:#fff;color:var(--ink);border-radius:6px;padding:9px 10px;font-size:12px;min-height:39px}.library select{margin-bottom:24px}.library input{margin-bottom:14px}.question-list{display:flex;flex-direction:column;gap:9px}.question-link{width:100%;text-align:left;border:1px solid transparent;background:transparent;color:var(--ink);border-radius:7px;padding:13px 11px;min-width:0;font-weight:450}.question-link:hover{background:#edf3fc}.question-link[aria-pressed=true]{background:#edf3fc;border-color:#a9c2f1;box-shadow:inset 3px 0 var(--blue)}.item-line{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--slate);gap:8px}.review-state{font-size:10px;text-transform:capitalize;padding:1px 6px;border-radius:4px;background:#fff4e0;color:var(--amber)}.review-state.approved{background:#dff4eb;color:#215f4a}.review-state.rejected{background:#ffebe7;color:#8d3a2a}.question-link strong{display:block;font-size:14px;line-height:1.45;font-weight:650;margin:8px 0 9px}.item-caption{display:flex;justify-content:space-between;gap:8px;font-size:10px;color:var(--slate)}.library-footnote{border-top:1px solid var(--line);padding-top:18px;margin-top:29px;font-size:11px;color:var(--slate);line-height:1.8}.empty-filter{font-size:13px;padding:12px 0}.secondary{background:#fff;border:1px solid #ccd7e6;color:var(--ink);margin-top:10px;font-size:12px}.question-sheet{padding:26px 30px 28px;min-width:0}.sheet-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:11px;color:var(--slate);margin-bottom:30px}.sheet-meta>span:first-child{font-weight:600}.question-prompt{font-size:17px;letter-spacing:-.3px}.formula{display:flex;align-items:center;gap:9px;min-height:105px;font-family:Georgia,Times New Roman,serif;font-size:35px;color:var(--ink);padding:18px 0 26px}.fraction{display:inline-flex;flex-direction:column;text-align:center;font-size:.82em;line-height:1.3;min-width:1.6em}.fraction>span{padding:2px 8px}.fraction>span:first-child{border-bottom:1.5px solid var(--ink)}.root-expression{display:inline-flex;align-items:center}.root-expression>span{border-top:1.5px solid currentColor;padding:0 3px}.question-stem{font:26px/1.7 Georgia,serif;margin-bottom:24px}.authored-answer{background:var(--pale);border-radius:7px;padding:17px 19px 14px}.authored-answer h2{font-size:11px;color:var(--blue);font-weight:650}.authored-answer p{font-family:Georgia,Times New Roman,serif;font-size:20px;line-height:1.5;margin:5px 0 8px;overflow-wrap:anywhere}.authored-answer>span{color:var(--slate);font-size:10px}.rubric{margin-top:29px}.section-heading{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px}.section-heading>span{font-size:10px;color:var(--slate)}.rubric table{width:100%;border-collapse:collapse;font-size:12px;line-height:1.55}.rubric th{text-align:left}.rubric thead{color:var(--slate);font-size:10px}.rubric th,.rubric td{padding:11px 0;border-bottom:1px solid var(--line)}.rubric td:first-child{padding-right:15px}.rubric th:last-child,.rubric td:last-child{text-align:right;width:42px}.rubric tfoot th,.rubric tfoot td{border:0;font-size:11px;font-weight:600;padding-top:12px}.linked-skills{margin-top:21px}.linked-skills h2{font-size:12px}.linked-skills ul{margin:10px 0 0;padding:0;list-style:none}.linked-skills li{font-size:11px;margin-top:8px;line-height:1.6}.linked-skills li>span{display:block;color:var(--slate);font-size:10px}.source-details{margin-top:24px;border-top:1px solid var(--line);padding-top:14px;font-size:11px;color:var(--slate)}summary{cursor:pointer}.source-details p{margin:12px 0}.source-details ul{padding-left:18px}.source-details li{padding:2px 0}.notebook{padding:26px 22px;align-self:stretch;border-left:1px solid var(--line);background:#fbfcff;min-width:0}.notebook-heading{display:flex;align-items:center;gap:9px}.notebook-mark{color:var(--blue);font-size:14px;background:#e6edfb;border-radius:50%;width:24px;height:24px;display:grid;place-items:center}.notebook>p:first-of-type{font-size:12px;color:var(--slate);margin:12px 0 23px;line-height:1.7}.notebook fieldset{border:0;padding:0;margin:0 0 22px}.notebook legend{font-size:11px;font-weight:600;margin-bottom:12px}.check-row{display:flex;align-items:center;gap:10px;font-size:12px;cursor:pointer;padding:6px 0}.check-row input{width:16px;height:16px;margin:0;accent-color:var(--blue)}.notes-label{font-size:12px;display:block;margin-bottom:9px;font-weight:600}.notebook textarea{width:100%;min-height:151px;resize:vertical;border:1px solid #ccd7e6;border-radius:6px;font-size:12px;line-height:1.8;padding:12px;background:#fff;color:var(--ink)}.notebook textarea::placeholder{color:#6c7c91}.notebook textarea:disabled{background:#f1f3f7}.save-state{font-size:10px;color:var(--slate);margin:7px 0 20px}.export-button{width:100%;font-size:12px;min-height:41px}.note-boundary{font-size:10px;line-height:1.8;color:var(--slate);margin-top:13px}.version-stamp{border-top:1px solid var(--line);padding-top:18px;margin-top:25px;color:var(--slate);font-size:10px}.version-stamp>span{display:block}.version-stamp details{margin-top:8px}.version-stamp code{display:block;overflow-wrap:anywhere;font-size:10px;margin-top:8px}.storage-warning,.stale-note{background:#fff4e0;color:#784800;font-size:11px;padding:12px;border-radius:6px;margin:10px 0 18px}.stale-note p{margin:7px 0 12px}.stale-note button{font-size:11px;width:100%}.export-state{font-size:11px;margin-top:9px;color:var(--blue)}.empty-workspace{grid-column:span 2;padding:45px 32px}.empty-workspace h2{font-size:19px;margin-bottom:9px}.empty-workspace p{color:var(--slate);font-size:13px}.review-footer{display:flex;justify-content:space-between;gap:12px;padding-top:20px;color:var(--slate);font-size:10px}.load-error{padding:28px;background:#fff;border:1px solid var(--line);border-radius:9px}.load-error p{margin:12px 0 20px}.loading{padding:50px 0;color:var(--slate)}@media(min-width:1450px){.workspace{grid-template-columns:260px minmax(350px,1fr) 305px}.question-sheet{padding:30px 44px}.formula{font-size:40px;min-height:120px}.notebook{padding:30px 27px}.authored-answer p{font-size:23px}}@media(max-width:1100px){.app-bar{padding:0 24px;gap:36px}.review-page{padding:28px 24px 20px}.workspace{grid-template-columns:210px minmax(0,1fr)}.notebook{grid-column:2;border-left:0;border-top:1px solid var(--line)}.library{grid-row:span 2}.review-boundary{max-width:240px}.question-sheet{padding:25px}.notebook textarea{min-height:110px}}@media(max-width:650px){.app-bar{height:auto;min-height:108px;padding:16px 18px 0;flex-wrap:wrap;gap:12px;justify-content:space-between}.brand{font-size:21px}.brand img{width:30px;height:30px}.local-label{font-size:10px;margin-left:0}.app-bar nav{order:3;width:100%;height:41px;gap:24px}.app-bar nav a{font-size:12px}.review-page{padding:25px 16px 18px}.page-heading{display:block;margin-bottom:20px}.page-heading h1{font-size:30px}.context-line{font-size:11px}.subtitle{font-size:12px}.review-boundary{margin-top:19px;max-width:none;padding-left:11px;font-size:10px}.review-boundary strong{font-size:11px}.unit-line{display:block;font-size:10px}.unit-line span{display:block}.unit-line span:last-child{margin-top:5px}.workspace{display:block;border-radius:9px}.library{border-right:0;border-bottom:1px solid var(--line);padding:18px}.library-heading{margin-bottom:15px}.library select{margin-bottom:14px}.question-list{gap:6px;max-height:240px;overflow-y:auto}.question-link{padding:10px 12px}.question-link strong{margin:3px 0;font-size:13px}.library-footnote{display:none}.question-sheet{padding:23px 20px}.sheet-meta{margin-bottom:23px;font-size:10px}.formula{font-size:34px}.authored-answer p{font-size:19px}.notebook{padding:23px 20px}.notebook textarea{min-height:140px}.review-footer{display:block;font-size:9px;line-height:1.8}.review-footer span{display:block}.empty-workspace{padding:30px 20px}.rubric th,.rubric td,.linked-skills li{font-size:11px}}.offline-export{margin-top:24px}.math-formula{overflow-x:auto;padding:14px 2px;font-size:1.1rem}.math-formula .katex-display{margin:.4em 0}.math-error{color:#9a3128;background:#fff2ed;padding:12px;overflow-wrap:anywhere}.scope-note{border-left:3px solid #3d796e;background:#eff7f4;padding:14px 16px;margin:24px 0 14px;font-size:.82rem;line-height:1.7}.scope-note.out_of_scope,.scope-note.needs_review{border-color:#bb7935;background:#fff6e9}.scope-note a{display:block;overflow-wrap:anywhere}.print-actions{display:flex;align-items:center;gap:12px;font-size:.75rem;color:#657487;margin-bottom:24px}.print-actions button{background:#174d80;color:#fff;border:0;border-radius:6px;padding:10px 14px;cursor:pointer}.print-actions button:disabled{opacity:.4;cursor:not-allowed}.print-heading,.print-provenance{display:none}.knowledge-page{max-width:1280px;margin:auto}.knowledge-page h2{margin-top:36px}.knowledge-banner{padding:24px;background:#eff4f8;border:1px solid #dae3ed;border-radius:12px;line-height:1.7}.knowledge-banner h2{margin-top:0}.coverage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0 40px}.coverage-card{padding:22px;border:1px solid #dfe5ec;border-radius:10px;background:#fff}.coverage-card h3{margin-top:0}.coverage-card>strong{font-size:2rem;color:#174d80}.coverage-card small{font-size:.75rem;color:#657487}.coverage-card p,.coverage-card details{font-size:.85rem;line-height:1.7}.evidence-list article{position:relative;padding:20px 0;border-bottom:1px solid #dfe5ec}.evidence-list h3{margin:0 100px 12px 0;font-size:1rem}.evidence-list p{font-size:.85rem;color:#516377}.evidence-status{position:absolute;right:0;font-size:.7rem;border-radius:20px;background:#eff7f4;padding:5px 10px}.knowledge-page code{overflow-wrap:anywhere}.knowledge-page a{color:#215b93}@media(max-width:700px){.coverage-grid{grid-template-columns:1fr}.app-bar{flex-wrap:wrap;gap:12px}.app-bar nav{gap:12px}.print-actions{flex-wrap:wrap}}@page{size:A4;margin:16mm}@media print{html,body,#root{margin:0!important;padding:0!important;background:#fff!important;color:#111!important}.app-bar,.page-heading,.unit-line,.library,.notebook,.review-footer,.print-actions{display:none!important}.review-page,.workspace,.question-sheet{display:block!important;width:auto!important;max-width:none!important;margin:0!important;padding:0!important;border:0!important;box-shadow:none!important;min-height:0!important}.question-sheet{font-size:10pt}.question-stem{font-size:13pt!important}.print-heading{display:block;font-size:10pt;border-bottom:1px solid #999;padding-bottom:10px;margin-bottom:20px}.print-provenance{display:block;font-size:7pt;overflow-wrap:anywhere;border-top:1px solid #ccc;margin-top:20px;padding-top:10px}.math-formula{overflow:visible;font-size:12pt;break-inside:avoid}.katex-display{white-space:normal!important}.scope-note{font-size:8pt;margin:12px 0;padding:10px;break-inside:avoid}.scope-note a{color:#333;text-decoration:none}.rubric table,.authored-answer,.linked-skills{break-inside:avoid}.source-details{display:none}}
