@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,math,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:"0.19.1"}.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}.community-entries{display:grid;grid-template-columns:1fr 1fr;margin-top:58px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.community-entry{padding:38px 36px 38px 0;display:flex;flex-direction:column;align-items:flex-start}.community-entry+.community-entry{padding-left:38px;padding-right:25px;border-left:1px solid var(--line)}.community-kicker{font-size:11px;letter-spacing:1.4px;font-weight:600;color:var(--gold-dark)}.community-entry h2{font-size:31px;line-height:1.55;letter-spacing:-.5px;margin:17px 0 14px}.community-entry p{font-size:13px;line-height:1.95;color:var(--muted);max-width:380px}.community-link{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;min-height:44px;border-bottom:1px solid var(--gold);padding:9px 0 6px;font-size:13px;font-weight:600;color:var(--gold-dark);text-align:left}.community-entry .community-link{margin-top:22px}.home-contact-entry{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px;color:var(--muted);margin-top:13px}.home-contact-entry button{display:inline-flex;align-items:center;gap:8px;color:var(--gold-dark);font-weight:600;padding:8px 0;white-space:nowrap}.community-page{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:70px;padding-top:58px;padding-bottom:20px;max-width:1120px}.community-page h1{font-size:clamp(36px,4.1vw,59px);letter-spacing:-1.6px;line-height:1.48;margin:21px 0 23px}.community-period{color:var(--gold)}.community-lead{font-size:19px;line-height:1.85;color:var(--muted)}.community-description{font-size:14px;color:var(--muted);line-height:2.05;margin-top:27px;max-width:570px}.contact-card{background:#fffcf7;border:1px solid var(--line);padding:26px 22px 24px;align-self:start;text-align:center;min-width:0}.contact-card-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:left;padding-bottom:16px;border-bottom:1px solid var(--line)}.contact-card-heading>span{font-size:23px;font-weight:700}.contact-card-heading small{font-size:9px;letter-spacing:.5px;color:var(--muted)}.contact-qr{display:block;background:#fff;margin:20px 0 16px}.contact-qr img{display:block;width:100%;height:auto;aspect-ratio:1;object-fit:contain}.contact-scan{font-size:19px;font-weight:700}.contact-help{font-size:10px;color:var(--muted);margin-top:7px}.contact-account{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:23px;padding:11px 0}.contact-account>span{font-family:Arial,sans-serif;font-size:17px;letter-spacing:.4px}.contact-account button{display:inline-flex;gap:6px;align-items:center;font-size:11px;color:var(--gold-dark);min-height:32px;white-space:nowrap}.contact-save{display:inline-flex;align-items:center;gap:7px;font-size:11px;min-height:40px;margin:8px auto 0;color:var(--gold-dark)}.contact-note{font-size:11px;color:var(--muted);line-height:1.9;margin-top:10px;text-align:left}.contact-topics{margin-top:37px;max-width:550px}.contact-topics>div{display:flex;gap:22px;padding:18px 0;border-top:1px solid var(--line)}.contact-topics>div>span{font-family:Georgia,serif;color:var(--gold-dark);font-size:19px}.contact-topics p{font-size:13px;color:var(--muted);line-height:1.9}.contact-topics strong{display:block;font-size:16px;color:var(--ink);margin-bottom:3px}.contact-invitation{font-size:13px;color:var(--muted);line-height:1.9;margin:29px 0 8px}.contribute-topics{margin-top:34px}.contribute-topics h2{font-size:18px;margin-bottom:20px}.contribute-topics>div{border-top:1px solid var(--line);padding:16px 0}.contribute-topics>div>span{font-size:13px;font-weight:600}.contribute-topics p{font-size:12px;color:var(--muted);line-height:1.9;margin-top:6px}.contribute-principles{display:flex;gap:8px 17px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px;color:var(--gold-dark);font-size:11px}.contribute-principles span:before{content:"·";margin-right:7px}.contribute-page .community-link{margin-top:20px}.contribute-side-note{font-size:12px;color:var(--muted);line-height:2;text-align:center;margin:22px 0}.footer-community{display:flex;align-items:center;gap:23px;flex-wrap:wrap}.footer-community button{display:flex;align-items:center;gap:6px}.site-header nav{gap:25px}@media(max-width:1150px){.community-page{gap:35px;grid-template-columns:minmax(0,1fr) 290px}.community-page h1{font-size:42px}.site-header{gap:20px}.site-header nav{gap:18px}.site-header nav button{font-size:14px}.community-entry h2{font-size:27px}}@media(max-width:900px)and (min-width:761px){.site-header{height:auto;min-height:130px;display:block;padding-top:23px}.site-header nav{height:auto;margin-top:8px}.site-header nav button{padding-bottom:15px}.site-header nav button.active:after{bottom:0}.community-page{gap:24px;grid-template-columns:minmax(0,1fr) 260px}.community-page h1{font-size:35px}.contact-card{padding:21px 16px}.community-lead{font-size:16px}}@media(max-width:760px){.site-header nav{gap:0;justify-content:space-between;width:100%;margin-top:14px}.site-header nav button{font-size:12px}.community-page{display:flex;flex-direction:column;padding-top:34px;gap:31px}.community-page h1{font-size:35px;letter-spacing:-1px;margin:17px 0 18px}.community-lead{font-size:16px}.community-description{font-size:13px;margin-top:23px}.contact-page .contact-card{order:0;width:100%;max-width:350px;align-self:center}.contact-page .community-page-intro{display:contents}.contact-page .community-kicker,.contact-page h1,.contact-page .community-lead{order:-1}.contact-page h1{margin:-15px 0}.contact-page .contact-topics,.contact-page .contact-invitation,.contact-page .community-link{order:1}.contact-topics{margin-top:0}.contact-invitation{margin:0}.contact-page .community-link{align-self:flex-start;margin-top:-17px}.contact-card{width:100%;max-width:350px;margin:0 auto;padding:24px}.contact-qr{margin:18px 0 15px}.contact-card-heading small{font-size:10px}.contact-help{font-size:11px}.contact-note,.contact-account button,.contact-save{font-size:12px}.contribute-contact{max-width:350px;width:100%;align-self:center}.contribute-page .community-page-intro{display:contents}.contribute-page .community-kicker,.contribute-page h1,.contribute-page .community-lead{order:-2}.contribute-page h1{margin:-15px 0}.contribute-contact{order:-1}.contribute-topics,.contribute-page .community-description{margin-top:0}.contribute-page .community-link{align-self:flex-start;margin-top:0}.contribute-side-note{margin:17px 0 0}.contribute-principles{gap:8px 12px}.community-entries{grid-template-columns:1fr;margin-top:35px}.community-entry{padding:29px 0}.community-entry+.community-entry{padding:29px 0;border-left:0;border-top:1px solid var(--line)}.community-entry h2{font-size:27px;margin-top:14px}.community-entry p{font-size:12px}.community-entry .community-link{margin-top:16px}.home-contact-entry{font-size:11px;align-items:flex-start;gap:12px;margin-top:12px}.home-contact-entry>span{padding-top:8px}.home-contact-entry button{font-size:11px}.footer-community{gap:16px}.site-footer .footer-community button{font-size:11px}}@media print{.community-entries,.home-contact-entry{display:none!important}}.zk-page{max-width:1120px;margin:0 auto;padding:60px 0 70px}.zk-heading{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:1px solid var(--line,#d8d3c7);padding-bottom:38px;gap:28px}.zk-heading h1{font-size:clamp(36px,4.6vw,64px);letter-spacing:-.04em;margin:18px 0}.zk-heading p,.zk-intro,.zk-detail-heading p{color:var(--muted)}.zk-stamp{display:grid;text-align:right;gap:7px;flex-shrink:0}.zk-stamp strong{font-size:64px;font-weight:400;line-height:1;font-family:Georgia,serif}.zk-stamp span{font-size:14px}.zk-stamp small{color:var(--muted);letter-spacing:.08em}.zk-intro{display:flex;align-items:center;gap:13px;padding:17px 0 23px;font-size:14px}.zk-intro p{margin:0}.zk-search{display:flex;align-items:center;border:1px solid var(--line,#d8d3c7);padding:13px 17px;gap:13px;background:#fff9}.zk-search input{flex:1;min-width:0;border:0;background:transparent;font:inherit;outline:none}.zk-search button{display:flex;align-items:center;gap:10px;white-space:nowrap}.zk-filters{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0 32px}.zk-filters button{padding:10px 17px;border:1px solid var(--line,#d8d3c7);font-size:14px}.zk-filters button.active{background:var(--ink);border-color:var(--ink);color:var(--paper)}.zk-results-label{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;letter-spacing:.05em;padding-bottom:12px;border-bottom:1px solid var(--ink)}.zk-year-row{border-bottom:1px solid var(--line,#d8d3c7);padding:25px 0}.zk-year-open{display:flex;align-items:center;text-align:left;width:100%;gap:30px}.zk-year-open>strong{font-family:Georgia,serif;font-weight:400;font-size:46px;min-width:140px;letter-spacing:-.04em}.zk-year-open>strong small{font-family:inherit;font-size:13px;letter-spacing:0;margin-left:9px;color:var(--muted)}.zk-year-open>div{flex:1}.zk-year-open h2{font-size:20px;font-weight:500;margin:0 0 10px}.zk-year-open p{margin:0;color:var(--muted);font-size:13px}.zk-edition{font-size:11px;display:inline-block;vertical-align:middle;border:1px solid #bcb19b;color:var(--gold-dark,#7a6031);padding:3px 6px;margin-left:6px;font-weight:400}.zk-year-actions{display:flex;gap:28px;margin-left:170px;margin-top:17px}.zk-year-actions button{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--gold-dark,#7a6031)}.zk-footnote{font-size:12px;color:var(--muted);line-height:1.8;margin:28px 0}.zk-entry{margin:25px 0 45px;padding:35px 38px;width:100%;text-align:left;background:#e9e2d3;display:flex;align-items:center;justify-content:space-between;gap:20px;border-left:3px solid var(--gold)}.zk-entry h2{font-size:30px;margin:12px 0}.zk-entry p{font-size:14px;color:var(--muted);margin:0;line-height:1.8}.zk-entry-link{display:flex;align-items:center;gap:20px;white-space:nowrap;font-size:14px}.zk-detail-heading{margin:34px 0 26px}.zk-detail-heading h1{font-size:clamp(30px,4vw,46px);font-weight:500;line-height:1.5;margin:15px 0}.zk-detail-heading h1>span{display:block}.zk-detail-heading h1 small{font-size:.5em}.zk-detail-heading p{font-size:14px}.zk-downloads{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:24px 0 36px}.zk-download{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--ink);color:var(--paper);padding:14px 18px;text-decoration:none;font-size:14px;border:1px solid var(--ink)}.zk-download.secondary{background:transparent;color:var(--ink);border-color:var(--line,#d8d3c7)}.zk-download small{font-size:10px;opacity:.65;margin-left:5px}.zk-share{display:flex;gap:7px;margin-left:auto;align-items:center;font-size:13px}.zk-reader{scroll-margin-top:20px;border:1px solid var(--line,#d8d3c7);background:#fff}.zk-reader-tabs{display:flex;align-items:center;border-bottom:1px solid var(--line,#d8d3c7);background:var(--paper)}.zk-reader-tabs button{padding:18px 26px;font-size:15px;border-bottom:2px solid transparent}.zk-reader-tabs button.active{border-bottom-color:var(--ink);font-weight:600}.zk-reader-tabs a{margin-left:auto;margin-right:20px;display:flex;gap:6px;align-items:center;font-size:12px;color:var(--muted);text-decoration:none}.zk-pagination{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:#faf9f6;border-bottom:1px solid #e8e4dc;font-size:13px}.zk-pagination button{display:flex;gap:8px;align-items:center}.zk-pagination button:disabled{opacity:.3;cursor:default}.zk-pagination select{background:transparent;border:0;font:inherit;color:inherit;padding:6px;max-width:190px}.zk-page-image{min-height:340px}.zk-page-image img{display:block;width:100%;height:auto}.zk-page button:hover,.zk-entry:hover{color:var(--gold-dark,#7a6031)}.zk-filters button.active:hover{color:var(--paper)}.zk-page button:focus-visible,.zk-page a:focus-visible,.zk-entry:focus-visible{outline:2px solid var(--gold);outline-offset:4px}@media(max-width:800px){.zk-page{padding:35px 0 50px}.zk-heading{align-items:flex-start;padding-bottom:25px;gap:15px}.zk-heading h1{font-size:34px;margin:16px 0}.zk-heading p{font-size:13px}.zk-stamp{padding-top:28px}.zk-stamp strong{font-size:45px}.zk-stamp span{font-size:11px}.zk-stamp small{font-size:10px}.zk-heading .eyebrow{font-size:9px;letter-spacing:.09em}.zk-intro{font-size:12px;line-height:1.8;align-items:flex-start;padding:20px 0}.zk-intro svg{flex-shrink:0;margin-top:3px}.zk-filters{gap:7px;margin:20px 0 25px}.zk-filters button{padding:9px 12px;font-size:12px}.zk-year-open{gap:18px;flex-wrap:wrap}.zk-year-open>strong{min-width:95px;font-size:36px}.zk-year-open h2{font-size:16px;line-height:1.7}.zk-year-open p{font-size:11px;line-height:1.8}.zk-year-open>svg{display:none}.zk-year-actions{margin-left:113px;gap:18px}.zk-year-actions button{font-size:11px}.zk-entry{padding:27px 22px;display:block}.zk-entry h2{font-size:27px}.zk-entry-link{margin-top:20px;font-size:13px;justify-content:space-between}.zk-entry p,.zk-detail .breadcrumbs{font-size:12px}.zk-detail-heading h1{font-size:30px}.zk-downloads{gap:10px}.zk-download{padding:13px 12px;font-size:12px;gap:7px}.zk-download small{display:none}.zk-share{margin-left:0;font-size:12px;padding:10px 6px}.zk-reader-tabs button{padding:16px 19px;font-size:14px}.zk-reader-tabs a{margin-right:14px;font-size:11px}.zk-pagination{padding:12px 10px;font-size:12px}.zk-pagination button{gap:4px}.zk-pagination select{max-width:150px}.zk-page-image{min-height:250px}}.talent-page{max-width:1120px;margin:auto;padding-top:52px}.talent-hero{display:flex;justify-content:space-between;align-items:center;padding-bottom:35px}.talent-hero h1{font-size:64px;letter-spacing:-2px;margin:18px 0 23px}.talent-hero p{font-size:22px;line-height:1.8;color:var(--muted)}.talent-monogram{width:195px;height:225px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;flex-direction:column;transform:rotate(5deg);margin:0 30px 0 25px}.talent-monogram span{font-family:serif;font-size:130px;font-weight:700;line-height:1.2}.talent-monogram small{font-size:9px;letter-spacing:4px;color:var(--gold-dark);margin-top:12px}.talent-stats{display:flex;gap:34px;align-items:center;padding:23px 0;border-block:1px solid var(--line);font-size:13px;color:var(--muted)}.talent-stats b{font-size:27px;color:var(--ink);font-weight:500;margin-right:7px}.talent-stats>span:last-child{margin-left:auto;font-size:12px}.talent-filter-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0}.talent-filter-row .filters{margin:0}.talent-view{display:flex;gap:24px}.talent-view button{padding:12px 0;border-bottom:2px solid transparent;font-size:15px;white-space:nowrap}.talent-view .active{border-color:var(--gold);font-weight:700}.talent-collection{display:grid;grid-template-columns:210px 1fr;border:1px solid var(--line);background:#fcfaf5;margin:10px 0 32px}.talent-year{background:var(--ink);color:var(--paper);padding:42px 28px;font-size:53px;letter-spacing:-2px;display:flex;flex-direction:column;justify-content:space-between}.talent-year span{font-size:9px;color:#c5b99e;letter-spacing:2px}.talent-collection-content{padding:35px 38px}.talent-collection h2{font-size:33px;margin:12px 0}.talent-collection p{font-size:13px;color:var(--muted)}.talent-group-counts{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:12px;color:var(--muted);margin:25px 0}.talent-group-counts b{color:var(--ink);font-weight:500}.talent-downloads{display:flex;flex-wrap:wrap;gap:24px;margin-top:21px}.talent-downloads a{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--gold-dark);padding:5px 0}.talent-source-note{display:flex;gap:14px;padding:24px 0;border-top:1px solid var(--line);color:var(--muted);font-size:12px;line-height:1.9}.talent-source-note svg{flex-shrink:0;margin-top:4px}.talent-source-note p{margin:0;max-width:780px}.talent-topic-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 22px}.talent-topic-tabs button{padding:9px 14px;border:1px solid var(--line);font-size:13px}.talent-topic-tabs .active{background:var(--ink);color:var(--paper);border-color:var(--ink)}.talent-topic-tabs small{margin-left:6px;opacity:.7}.talent-topic-row{display:flex;width:100%;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:24px 5px;text-align:left}.talent-topic-row small{font-size:11px;color:var(--muted)}.talent-topic-row strong{display:block;font-size:20px;margin:9px 0}.talent-topic-row em{font-size:12px;font-style:normal;color:var(--gold-dark)}.talent-group-heading{display:flex;align-items:center;gap:18px;margin-top:20px;padding:17px 20px;background:var(--gold-wash);border-left:3px solid var(--gold);font-weight:700}.talent-group-heading small{font-size:11px;font-weight:400;color:var(--muted)}.talent-paper .question-number{min-width:55px}.talent-paper .source-figure img{width:370px;max-width:100%;max-height:290px}.talent-entry{width:100%;text-align:left;display:grid;grid-template-columns:1fr auto;gap:14px 30px;align-items:center;padding:32px 35px;background:var(--ink);color:var(--paper);margin:30px 0}.talent-entry>.eyebrow{grid-column:1/-1;color:#c3aa71}.talent-entry h2{font-size:29px;margin:0 0 9px}.talent-entry p{font-size:13px;color:#c3bdaf;margin:0}.talent-entry>span:last-child{display:flex;align-items:center;gap:20px;font-size:13px}.site-header nav{gap:22px}.site-header nav button{white-space:nowrap}.site-name{flex-shrink:0}@media(max-width:1150px){.site-header{flex-wrap:wrap;height:auto;min-height:120px;padding:25px 0 0;gap:14px}.site-header nav{min-height:45px}.talent-hero h1{font-size:52px}}@media(max-width:760px){.site-header{padding:23px 0 0;min-height:92px;display:block}.site-header nav{display:flex;overflow-x:auto;gap:22px;min-height:0;padding-right:3px}.site-header nav button{flex-shrink:0}.talent-page{padding-top:32px}.talent-hero{padding-bottom:25px;align-items:flex-start}.talent-hero h1{font-size:36px;letter-spacing:-1px;margin:16px 0}.talent-hero p{font-size:15px;line-height:1.9}.talent-monogram{width:76px;height:104px;margin:15px 5px 0 10px;flex-shrink:0}.talent-monogram span{font-size:60px}.talent-monogram small{font-size:5px;letter-spacing:1px;margin-top:6px}.talent-stats{flex-wrap:wrap;gap:10px 24px;font-size:11px;padding:15px 0}.talent-stats b{font-size:23px}.talent-stats>span:last-child{margin-left:0;flex-basis:100%;font-size:10px}.talent-filter-row{display:block;padding:18px 0}.talent-view{gap:26px}.talent-view button{font-size:13px}.talent-filter-row .filters{margin-top:17px;display:flex}.talent-collection{grid-template-columns:1fr;margin-top:5px}.talent-year{padding:20px 23px;font-size:38px;display:flex;flex-direction:row;align-items:center}.talent-year span{font-size:8px}.talent-collection-content{padding:25px 23px}.talent-collection h2{font-size:29px}.talent-collection p{font-size:11px;line-height:1.8}.talent-group-counts{gap:10px 15px;font-size:10px;margin:21px 0}.talent-downloads{gap:20px}.talent-source-note{font-size:10px}.talent-topic-tabs{gap:8px}.talent-topic-tabs button{font-size:11px;padding:8px 10px}.talent-topic-row{padding:21px 0}.talent-topic-row small{font-size:10px}.talent-topic-row strong{font-size:17px}.talent-topic-row em{font-size:10px}.talent-group-heading{padding:13px 15px;font-size:15px}.talent-paper .paper-facts{flex-wrap:wrap;gap:10px;font-size:10px}.talent-paper .question-number{min-width:40px}.talent-entry{padding:24px;gap:14px 15px}.talent-entry h2{font-size:24px}.talent-entry p{font-size:11px;line-height:1.8}.talent-entry>span:last-child{font-size:11px;gap:7px}.talent-entry>span:last-child svg{width:19px}}@media(max-width:760px){.app .site-header nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));height:auto;min-height:0;gap:0 12px;overflow:visible;justify-content:initial}.app .site-header nav button{font-size:13px;padding:12px 0;text-align:left;min-height:44px}.app .site-header nav button.active:after{bottom:4px;right:auto;width:26px;height:2px}}.talent-section-links{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 30px}.talent-section-links button{display:flex;align-items:center;gap:12px;border:1px solid var(--line);padding:11px 17px;background:transparent;color:var(--ink);font:inherit;cursor:pointer}.talent-section-links button:hover{border-color:var(--gold);background:var(--gold-wash)}.rv-page{max-width:1280px;margin:auto;padding:40px 5% 60px}.rv-eyebrow,.rv-section-head>span,.rv-byline,.rv-kicker{font-size:12px;letter-spacing:1.5px;color:var(--gold-dark)}.rv-hero{display:grid;grid-template-columns:1.7fr 1fr;gap:55px;padding:30px 0 45px;align-items:center}.rv-hero h1{font-size:clamp(34px,4vw,58px);line-height:1.35;letter-spacing:-1px;margin:15px 0 24px}.rv-deck{max-width:650px;font-size:16px;line-height:1.95;color:var(--muted)}.rv-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin-top:25px}.rv-actions>button:not(.btn){font-size:13px;text-decoration:underline;text-underline-offset:5px}.rv-cover{background:#242720;color:#f5f1e8;padding:34px;min-height:320px;display:flex;flex-direction:column;justify-content:space-between;border-top:5px solid var(--gold)}.rv-cover>span{font-size:10px;letter-spacing:2px;color:#c8b579}.rv-cover>strong{font-size:38px;line-height:1.5;font-weight:500;letter-spacing:4px}.rv-cover em{font-style:normal;color:#dbc17c}.rv-cover b{font-size:25px;font-weight:400;margin-right:6px}.rv-cover b:not(:first-child){margin-left:20px}.rv-cover small{font-size:11px;color:#c8c8ba;margin-top:20px}.rv-nav{display:flex;gap:28px;border-block:1px solid var(--line);padding:17px 0;overflow-x:auto;white-space:nowrap}.rv-nav button{font-size:13px;min-height:28px}.rv-section{padding:60px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.rv-section-head h2,.rv-closing h2{font-size:28px;line-height:1.5;margin:12px 0}.rv-section-head p{max-width:800px;color:var(--muted);line-height:1.9;font-size:14px}.rv-score-layout{display:grid;grid-template-columns:1.7fr 1fr;gap:45px;margin-top:28px}.rv-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.rv-page label{display:flex;flex-direction:column;gap:10px;font-size:13px}.rv-page input:not([type=range]):not([type=checkbox]),.rv-page select{width:100%;min-width:0;background:#fffdf8;border:1px solid #c8c1b2;border-radius:0;padding:12px;font:inherit;min-height:46px;color:var(--ink)}.rv-page input:focus,.rv-page select:focus,.rv-page button:focus-visible{outline:2px solid var(--gold-dark);outline-offset:3px}.rv-help{font-size:12px;color:var(--muted);line-height:1.9}.rv-explainer{border-left:1px solid var(--line);padding-left:30px}.rv-explainer>span{font-size:14px;font-weight:600}.rv-explainer>div{display:inline-block;width:50%;margin-top:20px;vertical-align:top}.rv-explainer b{font-size:29px;font-weight:400}.rv-explainer p{font-size:12px;line-height:1.8;color:var(--muted);max-width:300px}.rv-error{color:#a23b2d;font-size:14px;line-height:1.7}.rv-notice{background:#efe7d5;padding:15px;font-size:13px;line-height:1.8}.rv-result{background:#eee8d9;padding:30px;margin-top:30px;border-left:4px solid var(--gold-dark)}.rv-score-top{display:flex;align-items:center;justify-content:space-between;gap:20px}.rv-score-top span{font-size:12px;color:var(--muted)}.rv-score-top h3{font-size:22px;margin:10px 0}.rv-score-number{font-size:56px;font-family:Georgia,serif;white-space:nowrap}.rv-score-number small{font-size:18px;color:var(--muted)}.rv-meter{height:12px;background:#d5cbb7;margin-top:15px}.rv-meter i{display:block;height:100%;background:#626e50}.rv-meter-label{display:flex;justify-content:space-between;font-size:12px;margin-top:10px}.rv-result p{font-size:14px;line-height:1.9}.rv-result .rv-help{font-size:12px}.rv-breakdown{display:flex;gap:25px;flex-wrap:wrap;font-size:13px;padding:15px 0}.rv-table-wrap{overflow-x:auto;max-width:100%;margin:25px 0 15px}.rv-page table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.8;text-align:left}.rv-page th{background:#e9e3d6;font-weight:600;white-space:nowrap}.rv-page th,.rv-page td{padding:16px 14px;border-bottom:1px solid var(--line);vertical-align:top}.rv-page th:first-child,.rv-page td:first-child{padding-left:10px}.rv-reading-layout{display:grid;grid-template-columns:180px minmax(0,1fr);gap:50px;padding:65px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.rv-reading-toc{position:sticky;top:24px;align-self:start}.rv-reading-toc>span{display:block;font-size:12px;color:var(--gold-dark);margin-bottom:16px}.rv-reading-toc button{display:block;text-align:left;font-size:12px;line-height:1.8;padding:9px 0;color:var(--muted)}.rv-article{max-width:780px;min-width:0}.rv-article p{font-size:16px;line-height:2.05;margin:20px 0;overflow-wrap:anywhere}.rv-article h2{font-size:26px;line-height:1.5;margin:48px 0 20px;scroll-margin-top:24px}.rv-article>h2{margin-top:12px;font-size:32px}.rv-article h3{font-size:20px;line-height:1.5;margin:32px 0 15px}.rv-article section{scroll-margin-top:24px}.rv-article a{color:var(--gold-dark);text-decoration:underline}.rv-article table{min-width:600px}.rv-section .interactive-lesson{max-width:780px;margin:35px auto}.rv-question-link{font-size:14px;text-decoration:underline;text-underline-offset:5px}.rv-index-tools{display:flex;gap:25px;align-items:end;justify-content:space-between;margin-top:25px}.rv-tabs{display:flex;flex-wrap:wrap;gap:8px}.rv-tabs button{padding:12px 18px;border:1px solid var(--line);font-size:13px}.rv-tabs button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.rv-index-tools label{width:220px}.rv-question-table td{vertical-align:middle}.rv-question-table small{display:block;color:var(--muted);margin-top:3px}.rv-question-table input{width:18px;height:18px;accent-color:#886e2b}.rv-question-table td:nth-child(2){white-space:nowrap}.rv-question-table td:last-child{white-space:nowrap}.rv-question-table button{padding:8px;color:var(--gold-dark)}.rv-checklist{margin-top:24px;padding:24px;background:#ecebdc}.rv-checklist h3{margin:0 0 12px}.rv-checklist ul{padding-left:20px;line-height:2;font-size:14px}.rv-checklist p{font-size:13px;line-height:1.8}.rv-checklist button{margin-right:24px;text-decoration:underline;padding:6px 0}.rv-closing{padding:65px 0 10px}.rv-closing>span{font-size:13px;color:var(--muted)}.rv-teaser{margin:0 5% 35px;padding:28px;border:1px solid var(--line);border-left:4px solid var(--gold);display:flex;justify-content:space-between;gap:30px;align-items:center}.rv-teaser span{font-size:12px;color:var(--gold-dark)}.rv-teaser h2{font-size:22px;line-height:1.5;margin:10px 0}.rv-teaser p{font-size:13px;color:var(--muted);line-height:1.7}.rv-teaser .btn{white-space:nowrap}@media(max-width:1000px){.rv-hero{gap:25px;grid-template-columns:1.5fr 1fr}.rv-cover{padding:25px}.rv-cover>strong{font-size:30px}.rv-reading-layout{grid-template-columns:145px minmax(0,1fr);gap:25px}.rv-score-layout{gap:25px}.site-header{flex-wrap:wrap;gap:18px}.site-header nav{flex-wrap:wrap}}@media(max-width:650px){.rv-page{padding:25px 6%}.rv-hero{display:block;padding-top:15px}.rv-hero h1{font-size:34px}.rv-cover{display:none}.rv-deck{font-size:14px}.rv-nav{gap:24px}.rv-section{padding:38px 0}.rv-section-head h2,.rv-closing h2{font-size:24px}.rv-score-layout{display:block}.rv-form-grid{gap:18px 12px}.rv-page label{font-size:12px}.rv-explainer{border-left:0;border-top:1px solid var(--line);padding:22px 0 0;margin-top:30px}.rv-explainer>p{max-width:none}.rv-score-number{font-size:44px}.rv-result{padding:20px 16px}.rv-score-top h3{font-size:19px}.rv-reading-layout{display:block;padding-top:40px}.rv-reading-toc{position:static;display:none}.rv-article>h2{font-size:28px}.rv-article h2{font-size:23px}.rv-article p{font-size:15px;line-height:2}.rv-page th,.rv-page td{padding:12px 8px}.rv-section>.rv-table-wrap table{min-width:760px}.rv-section>.rv-table-wrap .rv-question-table{min-width:480px}.rv-index-tools{display:block}.rv-index-tools label{width:100%;margin-top:20px}.rv-tabs button{padding:10px 13px}.rv-teaser{display:block;margin:0 6% 28px;padding:22px}.rv-teaser h2{font-size:20px}.rv-teaser .btn{margin-top:10px}.rv-actions{gap:20px}.rv-section-head>span{font-size:10px}}@media print{.rv-nav,.rv-reading-toc,.rv-score-layout,.rv-actions,.rv-index-tools,.rv-teaser{display:none}.rv-page{padding:0}.rv-reading-layout{display:block}.rv-article{max-width:none}.rv-page table{font-size:10px}.rv-page .rv-table-wrap{overflow:visible}.rv-cover{display:none}.rv-hero{display:block}.rv-article p{font-size:11px}.rv-section{break-inside:avoid}}@font-face{font-family:Archive Sans;src:url(/fonts/archive-regular.woff) format("woff");font-weight:400;font-display:swap}@font-face{font-family:Archive Sans;src:url(/fonts/archive-bold.woff) format("woff");font-weight:600 900;font-display:swap}:root{font-family:Archive Sans,PingFang SC,Microsoft YaHei,sans-serif;color:#20201d;background:#f8f4ed;font-synthesis:none;--paper:#f8f4ed;--ink:#20201d;--muted:#77756f;--line:#d6cfc1;--gold:#c19642;--gold-dark:#956b24;--gold-wash:#f2e8d3;font-weight:400;font-size:15px;line-height:1.65}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer;border:0;background:none}button:disabled{opacity:.35;cursor:not-allowed}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--gold-dark);outline-offset:5px}button,a,input,select{transition:background .18s,color .18s,border-color .18s,opacity .18s}button:hover{color:var(--gold-dark)}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-weight:700;line-height:1.4}img,svg{max-width:100%}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.mobile-only,.mobile-break,.print-only{display:none}.app{min-height:100vh}.brand-rail{width:118px;position:fixed;left:0;top:0;bottom:0;border-right:1px solid var(--line);padding:50px 25px;display:flex;align-items:center;flex-direction:column}.brand-rail button{font-size:31px;font-weight:800;line-height:1.25;letter-spacing:-1px;text-align:left;padding:0}.brand-rule{width:35px;height:5px;background:var(--gold);margin-top:25px}.rail-caption{writing-mode:vertical-rl;font-size:11px;letter-spacing:5px;color:#9a9386;margin-top:auto;margin-bottom:4px}.main-shell{margin-left:118px;padding:0 55px;max-width:1570px}.site-header{height:135px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:35px}.site-name{text-align:left;padding:0}.site-name>span{display:block;font-size:30px;font-weight:800;letter-spacing:1px}.site-name small{display:block;font-size:11px;letter-spacing:3px;margin-top:2px}.site-header nav{display:flex;gap:40px;height:100%;align-items:center}.site-header nav button{position:relative;font-weight:600;font-size:16px;padding:20px 0}.site-header nav button.active:after{content:"";position:absolute;height:4px;bottom:8px;left:0;right:0;background:var(--gold)}.home{padding-top:42px}.home-intro{padding-bottom:32px}.season{display:flex;align-items:center;gap:38px}.season strong{font-family:Arial,sans-serif;font-size:102px;font-weight:700;line-height:1;letter-spacing:-5px}.season>span{border-left:1px solid var(--line);padding-left:34px;position:relative;font-size:25px;font-weight:700;line-height:58px}.season>span:before{content:"";position:absolute;left:20px;right:-18px;top:0;bottom:0;background:var(--gold);z-index:-1}.home h1{font-size:clamp(48px,5.3vw,80px);line-height:1.3;letter-spacing:-2px;margin:25px 0 40px;font-weight:800}.search-box{display:flex;align-items:center;border:1px solid #a9a193;height:65px;background:#fff9;padding-left:21px;gap:15px}.search-box input{background:transparent;border:0;min-width:0;flex:1;height:100%;outline:none!important;font-size:16px}.search-box input::placeholder{color:#908a7f}.search-submit{height:100%;align-self:stretch;background:var(--gold);color:#191813;padding:0 32px;font-weight:700;display:flex;align-items:center;gap:16px}.search-submit:hover,.btn:hover{background:#b28536;color:#111}.clear-search{padding:6px;display:flex}.filters{display:flex;gap:18px;margin-top:20px;align-items:center}.filters label{position:relative;background:#eee7da;display:flex;align-items:center;min-width:110px}.filters select{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;width:100%;border:0;background:transparent;padding:8px 34px 8px 16px;font-size:14px;color:var(--ink)}.filters label>svg{position:absolute;right:12px;pointer-events:none}.filter-note{font-size:12px;color:var(--muted);margin-left:auto}.exam-results{border-top:1px solid var(--line)}.exam-row{display:flex;align-items:center;gap:25px;width:100%;text-align:left;padding:28px 0}.exam-main{border-left:5px solid var(--gold);padding-left:18px;flex:1}.exam-main h2{font-size:22px;font-weight:800}.draft-label{font-size:12px;margin-top:7px;display:block;color:var(--muted)}.draft-label:before{content:"";display:inline-block;width:7px;height:7px;background:var(--gold);margin-right:8px}.exam-details{font-size:12px;display:flex;color:#5f5d55;gap:12px;white-space:nowrap}.exam-details span{border-right:1px solid var(--line);padding-right:12px}.exam-row>svg{flex-shrink:0}.feature-question{width:100%;display:flex;align-items:center;justify-content:space-between;text-align:left;background:var(--gold-wash);padding:26px 30px;gap:22px}.feature-content{flex:1;min-width:0}.eyebrow{font-size:12px;letter-spacing:1.5px;font-weight:600}.feature-body{display:flex;gap:27px;align-items:center;margin-top:17px}.feature-number{font-family:Georgia,serif;font-size:95px;line-height:1;color:var(--gold);letter-spacing:-5px}.feature-body h2{font-size:24px;letter-spacing:-.7px}.feature-body p{font-size:13px;line-height:1.9;color:#666155;margin-top:13px}.feature-link{font-size:13px;display:flex;align-items:center;gap:13px;margin-top:15px;color:var(--gold-dark)}.feature-figure{width:215px;flex-shrink:0}.feature-figure .reflection svg{display:block}.geometry-label{font-family:Georgia,Times New Roman,serif;font-size:19px;font-style:italic}.archive-footnote{display:flex;justify-content:space-between;padding:24px 0;font-size:11px;color:#8d8576}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px 0;margin-top:70px;border-top:1px solid var(--line);font-size:11px;color:#8a8276}.site-footer>span:first-child{color:#6f675a}.footer-divider{margin:0 12px;color:#b6ac99}.site-footer button{display:flex;align-items:center;gap:5px;font-size:11px}.empty-state{padding:56px 20px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}.empty-state h2{font-size:21px}.empty-state p{max-width:470px;color:var(--muted);font-size:14px}.text-button{padding:7px 0;display:inline-flex;align-items:center;gap:9px;color:var(--gold-dark);font-size:14px}.btn{padding:12px 24px;background:var(--gold);color:#1e1c17;display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:46px;font-weight:600;font-size:14px}.btn.secondary{background:transparent;border:1px solid var(--line)}.breadcrumbs{display:flex;gap:13px;font-size:12px;color:var(--muted);padding:29px 0}.breadcrumbs button{padding:0}.paper-title{padding:18px 0 30px}.paper-title h1{font-size:42px;margin-top:12px;letter-spacing:-1px}.paper-title>p{font-size:13px;color:var(--muted);margin-top:13px}.paper-facts{display:flex;gap:20px;margin-top:25px;font-size:13px}.paper-facts>span+span{border-left:1px solid var(--line);padding-left:20px}.paper-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.mode-switch{display:flex;border:1px solid var(--line);padding:3px}.mode-switch button{font-size:13px;padding:7px 16px;white-space:nowrap}.mode-switch button.active{background:var(--ink);color:var(--paper)}.paper-actions{display:flex;gap:20px}.paper-actions button,.paper-actions a{display:inline-flex;align-items:center;gap:6px;font-size:12px}.review-note{font-size:11px;color:#93836b;padding:14px 0 23px}.paper-layout{display:grid;grid-template-columns:172px minmax(0,1fr);gap:45px;align-items:start}.question-index{position:sticky;top:25px;padding-right:25px;border-right:1px solid var(--line);font-size:12px}.index-top h3{font-size:14px;font-weight:600}.index-group{margin-top:25px}.index-group>span{color:var(--muted);font-size:11px}.index-group>div{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:10px}.index-group button{position:relative;padding:6px 0;font-size:12px;border:1px solid transparent}.index-group button:hover{background:var(--gold-wash)}.index-group button.active{background:var(--gold);color:#171510}.index-group button.bookmarked:after{content:"";width:4px;height:4px;border-radius:50%;background:var(--gold-dark);position:absolute;right:2px;top:2px}.resume-link{font-size:11px;display:flex;align-items:center;gap:7px;color:var(--gold-dark);padding:0;margin-top:25px}.question-index>p{color:#aaa092;font-size:10px;margin-top:20px}.question{padding:30px 0 40px;border-bottom:1px solid var(--line);scroll-margin-top:30px;min-width:0}.question:first-child{padding-top:8px}.question-heading{display:flex;align-items:center;gap:20px;margin-bottom:22px}.question-number{font-family:Georgia,serif;font-size:46px;line-height:1;letter-spacing:-2px;position:relative;padding-left:13px}.question-number:before{content:"";width:5px;height:13px;background:var(--gold);position:absolute;left:0;top:5px}.question-meta{font-size:10px;color:var(--muted);margin-bottom:5px;letter-spacing:1px}.question-meta>span{margin-left:12px;color:var(--gold-dark)}.question-heading h2{font-size:19px;font-weight:600}.icon-button{padding:8px;display:flex;align-items:center;justify-content:center}.question-heading>.icon-button{margin-left:auto}.saved{color:var(--gold-dark)}.rich{font-size:15px;line-height:1.95;overflow-wrap:anywhere}.rich>p+p{margin-top:10px}.rich>p:empty{display:none}.rich .katex{font-size:1.1em}.question-statement{font-size:16px;line-height:2}.choices{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:22px}.choices>button{display:flex;text-align:left;align-items:center;gap:13px;padding:10px 13px;border:1px solid var(--line);min-height:45px}.choices>button>b{font-family:Georgia,serif;font-size:16px;color:var(--muted);font-weight:400}.choices>button .rich{font-size:14px;flex:1}.choices .selected{background:var(--gold-wash);border-color:var(--gold)}.source-figure{display:block;padding:0;margin:25px auto 10px;max-width:90%;line-height:0}.source-figure img{max-height:300px;width:auto;object-fit:contain;mix-blend-mode:multiply}.source-figure:hover{opacity:.8}.question-tools{display:flex;align-items:center;gap:15px;margin-top:20px;font-size:10px;color:var(--muted)}.question-tools>span{margin-right:auto}.question-tools button{display:flex;align-items:center;gap:3px;padding:3px 0}.question-tabs{display:flex;border-bottom:1px solid var(--line);margin-top:22px}.question-tabs button{flex:1;font-size:13px;padding:14px 6px;position:relative}.question-tabs button.active{font-weight:600}.question-tabs button.active:after{content:"";position:absolute;left:15%;right:15%;bottom:-1px;height:3px;background:var(--gold)}.original-prompt{font-size:12px;color:#999183;padding:20px 0 4px}.hint-panel{padding-top:24px}.hint-title{display:flex;gap:16px;align-items:baseline;margin-bottom:12px}.hint-title>span{color:var(--gold-dark);font-size:21px;font-family:Georgia,serif}.hint-title h3{font-size:18px}.hint-lead{padding:10px 14px;background:var(--gold-wash);margin-bottom:16px;font-size:14px}.step-progress{display:flex;margin:24px 0 20px}.step-progress button{flex:1;position:relative;font-family:Arial,sans-serif;font-size:10px;color:var(--muted);padding-top:22px}.step-progress button:before{content:"";height:1px;background:var(--line);position:absolute;left:0;right:0;top:7px}.step-progress button:first-child:before{left:50%}.step-progress button:last-child:before{right:50%}.step-progress button>span{position:absolute;width:14px;height:14px;border:1px solid #aaa294;background:var(--paper);left:calc(50% - 7px);top:0;border-radius:50%}.step-progress .active>span{background:var(--gold);border-color:var(--gold)}.hint-actions{display:flex;align-items:center;justify-content:flex-end;gap:25px}.answer-disclosure{margin-top:26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.answer-disclosure>button{display:flex;justify-content:space-between;align-items:center;width:100%;padding:14px 0;font-size:13px}.answer-disclosure>.rich{padding:5px 0 19px;font-weight:600}.answer-line{padding:19px 0 21px;display:flex;gap:22px;align-items:baseline;border-bottom:1px solid var(--line);margin-bottom:25px}.answer-line>span{font-size:11px;color:var(--muted);white-space:nowrap}.answer-line>.rich{font-weight:600}.solution-step{margin:23px 0}.solution-step h3{display:flex;align-items:baseline;gap:13px;font-size:16px;margin-bottom:10px}.solution-step h3>span{font-family:Georgia,serif;color:var(--gold-dark);font-weight:400}.pitfall{border-left:3px solid var(--gold);padding:10px 17px;background:var(--gold-wash);margin-top:26px}.pitfall>b{display:block;font-size:12px;margin-bottom:5px}.pitfall .rich{font-size:13px}.content-note{display:flex;align-items:flex-start;gap:9px;padding:15px;border:1px solid #d5be90;margin-top:23px;color:#80632e}.content-note>svg{flex-shrink:0;margin-top:3px}.content-note .rich{font-size:11px}.question-bottom{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-top:22px;font-size:10px;color:#958b7d}.question-bottom>div{display:flex;gap:15px}.question-bottom button{display:flex;align-items:center;gap:5px;padding:4px 0}.floating-toc{display:none}.question-app .main-shell{margin:0 auto;padding:0 28px;max-width:880px}.single-page{max-width:760px;margin:0 auto}.single-header{display:flex;align-items:center;justify-content:space-between;padding:25px 0;border-bottom:1px solid var(--line)}.single-header button{display:flex;align-items:center;gap:12px;font-size:14px;padding:0}.single-header .single-brand{font-weight:700;font-size:18px}.single-context{font-size:11px;color:var(--muted);padding:22px 0 5px}.standalone.question{border-bottom:0;padding-top:15px}.standalone .question-heading{margin-bottom:28px}.standalone .question-number{font-size:70px;padding-left:20px}.standalone .question-number:before{width:10px;height:15px;top:10px}.standalone .question-heading h2{font-size:24px}.standalone .question-meta{font-size:11px}.standalone .rich{font-size:16px}.standalone .question-statement{font-size:17px}.reflection:not(.compact){max-width:540px;margin:22px auto 8px}.reflection>svg{display:block;width:100%;height:auto;overflow:visible}.simulation-controls{max-width:470px;margin:0 auto}.play-row{display:flex;align-items:center;gap:20px;padding:8px 0}.play-row>button{display:flex;align-items:center;justify-content:center;padding:10px}.play-row input[type=range]{flex:1;min-width:0;accent-color:var(--gold-dark);height:5px;cursor:pointer}.distance-row{display:flex;justify-content:space-around;gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:9px 0;margin-top:10px;font-size:11px;color:var(--muted)}.distance-row b{color:var(--ink);margin-left:9px;font-family:Arial,sans-serif;font-weight:400;font-variant-numeric:tabular-nums}.sim-options{display:flex;justify-content:center;gap:25px;font-size:11px;color:var(--muted);margin:15px 0}.sim-options label{display:flex;align-items:center;gap:5px;cursor:pointer}.sim-options input{accent-color:var(--gold-dark)}.case-buttons{display:flex;justify-content:center;gap:7px;flex-wrap:wrap}.case-buttons button{font-size:11px;padding:6px 10px;border:1px solid var(--line)}.case-buttons .active{background:var(--gold-wash);border-color:var(--gold)}.next-prev{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:22px 0;font-size:12px}.next-prev button{display:flex;align-items:center;gap:12px}.next-prev>span{font-family:Arial,sans-serif;color:var(--muted)}.math-figure{max-width:540px;margin:25px auto}.math-figure>svg{display:block;max-height:420px;margin:auto;width:100%}.construction-line{stroke:var(--gold-dark);stroke-width:1.5;stroke-dasharray:5 4}.step-pills{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}.step-pills button{font-size:11px;border:1px solid var(--line);padding:6px 9px}.step-pills .active{background:var(--gold-wash);border-color:var(--gold)}.caption{font-size:11px!important;line-height:1.8!important;color:var(--muted);margin-top:15px!important}.highlights-page,.about-page{padding-top:65px;max-width:1050px}.highlights-page h1,.about-page h1{font-size:55px;letter-spacing:-1.7px;margin:17px 0}.page-lead,.about-intro{font-size:17px;color:var(--muted);line-height:1.9}.highlight-switch{display:flex;gap:25px;border-bottom:1px solid var(--line);margin-top:43px}.highlight-switch button{padding:15px 5px;position:relative;font-size:13px}.highlight-switch .active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:3px;background:var(--gold)}.lesson-row{display:flex;width:100%;gap:30px;padding:30px 0;align-items:center;text-align:left;border-bottom:1px solid var(--line)}.lesson-number{font-family:Georgia,serif;font-size:50px;color:var(--gold);min-width:65px}.lesson-row>div{flex:1}.lesson-row small{color:var(--muted);font-size:11px}.lesson-row h2{font-size:21px;margin:5px 0 8px}.lesson-row p{font-size:13px;color:var(--muted);line-height:1.9}.lesson-row>svg{flex-shrink:0}.about-page{max-width:870px}.about-intro{margin-bottom:55px}.about-section{padding:30px 0;border-top:1px solid var(--line);display:flex;gap:35px}.about-section>span{font-family:Georgia,serif;font-size:23px;color:var(--gold-dark)}.about-section h2{font-size:21px;margin-bottom:15px}.about-section p{font-size:15px;line-height:2;color:#6a655c;margin-top:10px}.about-page>.btn{margin-top:25px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#16151099;z-index:100;display:flex;justify-content:center;padding:25px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.original-modal{width:900px;max-width:100%;background:var(--paper);display:flex;flex-direction:column;outline:none;box-shadow:0 20px 100px #0005}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:15px 22px;border-bottom:1px solid var(--line);font-size:14px;flex-shrink:0}.modal-header>div{display:flex;align-items:center;gap:15px}.modal-header button{display:flex;padding:8px}.original-image{overflow:auto;background:#e5dfd3;flex:1;min-height:0;padding:12px}.original-image img{display:block;width:100%;height:auto}.modal-download{display:flex;align-items:center;justify-content:center;gap:9px;padding:15px;font-size:12px;flex-shrink:0}.toast{position:fixed;bottom:32px;left:50%;transform:translate(-50%);padding:13px 20px;background:var(--ink);color:var(--paper);font-size:12px;display:flex;gap:10px;align-items:center;box-shadow:0 8px 20px #0002;z-index:150;max-width:90vw;width:max-content}.toast>svg{color:#d9b15f;flex-shrink:0}@media(min-width:1600px){.main-shell{margin-left:160px}.brand-rail{width:160px;padding-top:52px}.home h1{font-size:80px}.home,.site-header{max-width:1220px}}@media(max-width:1150px){.brand-rail{width:90px;padding:40px 15px}.brand-rail button{font-size:27px}.main-shell{margin-left:90px;padding:0 30px}.site-header{height:115px;gap:22px}.site-name>span{font-size:26px}.site-header nav{gap:24px}.site-header nav button{font-size:14px}.home h1{font-size:clamp(44px,6vw,67px)}.season strong{font-size:90px}.season>span{font-size:23px;line-height:53px}.exam-row{flex-wrap:wrap;gap:14px}.exam-main h2{font-size:20px}.exam-details{order:3;width:100%;padding-left:23px;margin-top:-2px}.exam-row>svg{width:25px}.feature-question{padding:23px}.feature-number{font-size:85px}.feature-body{gap:22px}.feature-body h2{font-size:21px}.feature-figure{width:185px}.paper-layout{grid-template-columns:145px minmax(0,1fr);gap:25px}.question-index{padding-right:15px}.paper-actions{gap:12px}.question-heading h2{font-size:17px}.filter-note{display:none}}@media(max-width:760px){.brand-rail{display:none}.main-shell{margin:0;padding:0 22px}.site-header{height:auto;min-height:92px;align-items:flex-start;padding:23px 0 0;display:block}.site-name>span{font-size:24px}.site-name small{font-size:9px;letter-spacing:2px}.site-header nav{height:auto;gap:28px;margin-top:14px}.site-header nav button{padding:12px 0 15px;font-size:12px}.site-header nav button.active:after{bottom:-1px;height:3px}.home{padding-top:30px}.season{gap:25px}.season strong{font-size:73px;letter-spacing:-4px}.season>span{padding-left:22px;font-size:18px;line-height:41px}.season>span:before{left:11px;right:-14px}.home h1{font-size:clamp(30px,8.3vw,49px);letter-spacing:-.7px;margin:22px 0 28px;line-height:1.45;font-weight:800}.search-box{height:54px;padding-left:13px;gap:9px}.search-box>svg{width:20px;flex-shrink:0}.search-box input{font-size:13px}.search-submit{padding:0 15px;font-size:12px;gap:0;white-space:nowrap}.search-submit>svg{display:none}.clear-search{padding:2px}.filters{gap:9px;margin-top:15px}.filters label{min-width:0;flex:1}.filters select{font-size:12px;padding:8px 25px 8px 11px}.filters label>svg{right:8px;width:13px}.home-intro{padding-bottom:25px}.exam-row{padding:22px 0;gap:10px}.exam-main{padding-left:12px;border-left-width:4px}.exam-main h2{font-size:17px;letter-spacing:-.3px}.draft-label{font-size:10px;margin-top:6px}.exam-details{gap:9px;font-size:10px;padding-left:16px}.exam-details span{padding-right:9px}.exam-row>svg{width:22px}.feature-question{padding:20px 18px;position:relative;gap:0;display:block}.feature-body{gap:18px;align-items:flex-start;margin-top:13px}.feature-number{font-size:76px;margin-top:2px;letter-spacing:-5px;min-width:60px}.feature-body h2{font-size:20px;max-width:210px;line-height:1.5}.feature-body p{font-size:12px;line-height:1.9;margin-top:10px;max-width:210px}.eyebrow{font-size:10px;letter-spacing:1px}.feature-figure{display:none}.feature-link{font-size:11px;margin-top:15px}.archive-footnote{display:block;font-size:10px;line-height:2}.archive-footnote>span{display:block}.site-footer{margin-top:40px;flex-wrap:wrap;padding:22px 0;gap:12px;font-size:10px}.site-footer>span:nth-child(2){display:none}.site-footer button{font-size:10px}.breadcrumbs{font-size:11px;padding-top:23px}.paper-title{padding:10px 0 25px}.paper-title h1{font-size:34px;line-height:1.35}.mobile-break{display:initial}.paper-title>p{font-size:11px;line-height:1.9}.paper-facts{gap:12px;font-size:11px;margin-top:20px}.paper-facts>span+span{padding-left:12px}.paper-toolbar{display:block;padding:14px 0}.mode-switch{display:inline-flex}.mode-switch button{font-size:12px;padding:7px 18px}.paper-actions{margin-top:17px;justify-content:space-between;gap:8px}.paper-actions a,.paper-actions button{font-size:11px;gap:5px}.review-note{font-size:10px;line-height:1.8;padding-bottom:22px}.paper-layout{display:block}.question-index{display:none}.question-index.open{display:block;position:fixed;inset:auto 15px 75px;max-height:75vh;overflow:auto;z-index:30;padding:25px;background:var(--paper);border:1px solid var(--line);box-shadow:0 10px 70px #0003}.index-top{display:flex;justify-content:space-between;align-items:center}.index-group{margin-top:18px}.index-group>div{grid-template-columns:repeat(8,1fr)}.index-group button{padding:8px 0;font-size:13px}.mobile-only{display:flex}.floating-toc{display:flex;align-items:center;gap:9px;position:fixed;right:18px;bottom:20px;background:var(--ink);color:var(--paper);padding:12px 17px;border-radius:3px;font-size:11px;z-index:25;box-shadow:0 5px 20px #0002}.question{padding:32px 0 35px;scroll-margin-top:15px}.question-heading{gap:16px;margin-bottom:22px}.question-number{font-size:41px;padding-left:10px}.question-number:before{height:11px;width:4px;top:4px}.question-heading h2{font-size:17px}.question-meta{font-size:9px;margin-bottom:5px;letter-spacing:.5px}.question-meta>span{margin-left:8px}.question-heading>.icon-button{padding:3px}.question-statement{font-size:15px;line-height:1.95}.choices{gap:8px}.choices>button{padding:9px 10px;gap:9px}.choices .rich{font-size:13px}.source-figure{max-width:100%;margin-top:23px}.source-figure img{max-height:260px}.question-tools{font-size:9px;gap:11px;flex-wrap:wrap;margin-top:18px}.question-tools>span{flex-basis:100%;font-size:10px}.question-tabs button{font-size:12px;padding:13px 5px}.question-bottom{align-items:flex-start;flex-direction:column;gap:10px;font-size:9px}.question-bottom>div{gap:23px}.hint-title{gap:13px}.hint-title h3{font-size:17px}.hint-title>span{font-size:20px}.hint-panel .rich,.solution-panel .rich{font-size:14px}.hint-lead{padding:10px 12px}.btn{font-size:13px;padding:10px 20px;min-height:44px}.hint-actions>.btn{flex:1}.hint-actions{gap:20px}.hint-actions .text-button{font-size:12px}.solution-step h3{font-size:15px;gap:11px}.answer-line{display:block}.answer-line>span{display:block;font-size:10px;margin-bottom:8px}.pitfall .rich{font-size:12px}.content-note{padding:12px;gap:7px}.content-note .rich{font-size:10px}.question-app .main-shell{padding:0 21px}.single-header{padding:23px 0}.single-header button{font-size:13px;gap:8px}.single-header .single-brand{font-size:16px}.single-context{font-size:10px;padding:18px 0 3px}.standalone.question{padding-top:18px}.standalone .question-heading{gap:17px;margin-bottom:23px}.standalone .question-number{font-size:60px;padding-left:17px}.standalone .question-number:before{width:9px;height:14px;top:7px}.standalone .question-heading h2{font-size:18px;line-height:1.6}.standalone .question-meta{font-size:9px}.standalone .rich,.standalone .question-statement{font-size:15px}.standalone .content-note .rich{font-size:10px}.reflection:not(.compact){margin:13px -5px 5px}.sim-options{font-size:10px;gap:17px}.play-row{gap:12px;padding:5px 0}.distance-row{font-size:10px;gap:9px;margin-top:6px}.distance-row b{margin-left:5px}.case-buttons button{font-size:10px;padding:5px 7px}.next-prev{font-size:11px;padding:20px 0}.next-prev button{gap:7px}.highlights-page,.about-page{padding-top:38px}.highlights-page h1,.about-page h1{font-size:36px;letter-spacing:-1px;margin:15px 0}.page-lead,.about-intro{font-size:14px}.highlight-switch{margin-top:29px;gap:22px}.highlight-switch button{font-size:12px}.lesson-row{gap:17px;padding:24px 0}.lesson-number{font-size:40px;min-width:47px}.lesson-row small{font-size:9px}.lesson-row h2{font-size:17px;margin:5px 0 8px}.lesson-row p{font-size:11px}.lesson-row>svg{width:21px}.about-intro{margin-bottom:33px}.about-section{gap:20px;padding:25px 0}.about-section>span{font-size:20px}.about-section h2{font-size:18px}.about-section p{font-size:13px}.modal-backdrop{padding:8px}.modal-header{padding:10px 12px}.modal-header>div{gap:10px}.original-image{padding:3px}.original-image img{min-width:600px;max-width:none;width:100%}.modal-download{font-size:11px;padding:12px}.toast{font-size:11px;bottom:80px;padding:12px 15px}.empty-state{padding:40px 12px}.empty-state h2{font-size:18px}.empty-state p{font-size:12px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{@page{size:A4;margin:16mm 17mm}body{background:#fff;color:#000}.brand-rail,.site-header,.site-footer,.breadcrumbs,.paper-toolbar,.review-note,.question-index,.floating-toc,.question-tools,.question-tabs,.question-bottom,.screen-only,.single-header,.single-context,.next-prev,.icon-button,.simulation-controls,.modal-backdrop,.toast,.step-pills{display:none!important}.main-shell,.question-app .main-shell{margin:0!important;padding:0!important;max-width:none}.paper-layout{display:block}.paper-title{padding:0 0 20px}.paper-title h1{font-size:25px}.paper-facts{font-size:11px}.question{break-inside:auto;padding:22px 0}.question-heading{break-after:avoid}.question-number{font-size:30px!important}.question-heading h2{font-size:16px!important}.rich,.question-statement,.standalone .rich{font-size:11px!important;line-height:1.8}.print-only{display:block}.print-only h3{font-size:14px;margin:20px 0 10px}.print-only h4{font-size:12px;margin:14px 0 5px}.question-heading>.icon-button{display:none}.source-figure img{max-height:180px}.choices{grid-template-columns:1fr 1fr}.choices button{border:0;padding:3px 0}.source-figure,.math-figure,.reflection{break-inside:avoid}.math-figure{max-width:340px}.reflection:not(.compact){max-width:350px}.content-note{font-size:10px}.content-note .rich{font-size:9px!important}}@media(min-width:761px){.mobile-only.icon-button{display:none}}@media(min-width:761px)and (max-width:1150px){.site-name>span{font-size:30px}.brand-rail button{font-size:30px}.site-header nav button{font-size:16px}.home h1{font-size:clamp(48px,7vw,80px)}.season strong{font-size:102px}.feature-body h2{font-size:24px}}@media(min-width:950px)and (max-width:1150px){.exam-row{flex-wrap:nowrap;gap:20px}.exam-details{order:initial;width:auto;padding-left:0;margin-top:0}}@media(max-width:760px){.feature-body h2>span{display:block;white-space:nowrap}}@media(max-width:760px){.paper-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px 15px}.paper-actions a,.paper-actions button{justify-content:flex-start;min-height:32px}.paper-actions a[href$="-solutions.pdf"]{color:var(--gold-dark);font-weight:700}}.results-caption{display:flex;justify-content:space-between;gap:20px;padding:2px 0 14px;font-size:11px;color:var(--muted);letter-spacing:1px;border-bottom:1px solid var(--line)}.exam-results{scroll-margin-top:25px}.exam-row .exam-main{min-width:0}.exam-row .exam-main h2{overflow-wrap:anywhere}.solution-download{color:var(--gold-dark);font-weight:700}.lesson-row .rich{max-width:790px}.lesson-row .rich p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.question-list,.question{min-width:0}.rich{overflow-wrap:anywhere}.math{max-width:100%}.rich .katex{white-space:normal}.rich p{max-width:100%;overflow-x:auto;overflow-y:hidden;padding-bottom:2px}.question-heading>div:nth-child(2){min-width:0}.paper-facts{flex-wrap:wrap}@media(min-width:950px){.exam-main h2{font-size:21px}.exam-details{gap:12px;font-size:11px}.exam-row{gap:20px}.exam-details span{padding-right:12px}}@media(max-width:760px){.exam-row{flex-wrap:nowrap;position:relative;padding-bottom:48px}.exam-row>svg{flex-shrink:0}.exam-details{position:absolute;bottom:19px;left:0}.results-caption{font-size:10px}.modal-header{gap:5px}.modal-header strong{font-size:11px}.modal-header>div{gap:2px}.modal-header span{font-size:11px;white-space:nowrap}.modal-header button{padding:6px}}.solution-figure{margin:25px auto;text-align:center;max-width:650px}.solution-figure img{max-height:450px;width:auto;object-fit:contain;mix-blend-mode:multiply}.solution-figure figcaption{font-size:11px;color:var(--muted);margin-top:8px}@media(max-width:760px){.solution-figure{margin:20px 0}}@media print{.solution-figure{break-inside:avoid}}.site-name{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.site-name .brand-signature{font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--gold-dark);margin-top:0;white-space:nowrap}.home-section-label{display:flex;align-items:center;flex-wrap:wrap;gap:18px;margin-bottom:25px;font-size:14px;font-weight:600;letter-spacing:2px;color:var(--gold-dark)}.home-section-label>span{font-size:11px;font-weight:400;letter-spacing:1px;color:var(--muted)}@media(max-width:760px){.site-name{gap:8px}.site-name .brand-signature{font-size:11px;letter-spacing:.04em}.home-section-label{font-size:12px;gap:12px;margin-bottom:22px;letter-spacing:1px}.home-section-label>span{font-size:10px;letter-spacing:.5px}}.paper-title .paper-scope-note{max-width:780px;line-height:1.9;font-size:12px;color:var(--muted)}.paper-scope-note a{color:var(--gold-dark);text-decoration:underline}.archive-downloads{margin:24px 0;padding:24px;border:1px solid var(--line)}.archive-downloads h2{font-size:20px}.archive-downloads>div{display:flex;flex-wrap:wrap;gap:12px}.archive-downloads a{padding:12px 16px;border:1px solid #c9b682;text-decoration:none;color:inherit}.archive-downloads p{font-size:13px;line-height:1.8;color:var(--muted)}.document-pagination{display:flex;align-items:center;justify-content:center;gap:20px;margin:24px 0}.document-pagination button{padding:10px;border:1px solid #ccc}.document-pagination select{padding:8px}.archive-original-page{display:block;width:100%;max-width:960px;margin:auto;background:#fff}.document-paper{max-width:1150px}.home-lesson-entry{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;margin-top:22px;padding:15px 0 0;border-top:1px solid var(--line);font-size:13px;font-weight:600;text-align:left}.home-lesson-entry>span{display:flex;align-items:center;gap:10px;color:var(--gold-dark);font-weight:400}.home-lessons{margin-top:44px;padding-top:28px;border-top:1px solid var(--line)}.lesson-section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.lesson-section-heading h2{font-size:27px;margin-top:8px}.lesson-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.lesson-card{display:flex;flex-direction:column;align-items:stretch;text-align:left;background:var(--gold-wash);padding:25px 22px;min-width:0;border:1px solid transparent}.lesson-card:hover{border-color:var(--gold);color:var(--ink)}.lesson-card-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:25px}.lesson-card-top>span:first-child{font-family:Georgia,Songti SC,serif;font-size:30px;color:var(--gold-dark)}.lesson-card>small{font-size:11px;color:var(--muted)}.lesson-card h3{font-size:20px;line-height:1.6;margin:10px 0}.lesson-card p{font-size:13px;line-height:1.9;color:#716855;margin-bottom:22px}.lesson-card-action{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--gold-dark);margin-top:auto}.lesson-format{display:inline-flex;align-items:center;white-space:nowrap;border:1px solid #c7ad72;padding:3px 7px;font-size:10px;line-height:1.5;color:#886421}.lesson-format.text-only{color:var(--muted);border-color:var(--line)}.lesson-summary{display:flex;gap:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;margin-bottom:26px;font-size:12px;color:var(--muted)}.lesson-summary b{font-family:Georgia,serif;font-size:24px;font-weight:400;color:var(--gold-dark);margin-right:4px}.lesson-grade-tabs{display:flex;gap:8px;margin:22px 0 16px}.lesson-grade-tabs button{padding:8px 19px;border:1px solid var(--line);font-size:13px}.lesson-grade-tabs .active{background:var(--ink);color:var(--paper);border-color:var(--ink)}.lesson-filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}.lesson-filters select,.lesson-search{border:1px solid var(--line);background:transparent;color:var(--ink);font:inherit;font-size:13px;min-height:42px}.lesson-filters select{padding:7px 26px 7px 12px;max-width:100%}.lesson-search{display:flex;align-items:center;gap:10px;padding:7px 12px;flex:1;min-width:190px}.lesson-search input{border:0;background:transparent;outline:0;min-width:0;width:100%;font:inherit}.lesson-search:focus-within{outline:2px solid var(--gold-dark);outline-offset:3px}.lesson-results-count{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--gold-dark);padding:12px 0;border-top:1px solid var(--line)}.lesson-results-count span{font-size:11px;color:var(--muted)}.lesson-row-meta{display:flex;justify-content:space-between;align-items:center;gap:14px}.lesson-row-meta small{flex:1}.lesson-row .rich{font-size:13px;color:var(--muted);margin-top:8px}.single-context{display:flex;justify-content:space-between;align-items:center;gap:15px}.single-context button{display:flex;align-items:center;gap:8px;color:var(--gold-dark);font-size:11px}.interactive-lesson{border:1px solid var(--line);background:#fffcf670;margin:28px 0;padding:24px;overflow:hidden}.interactive-heading{display:flex;align-items:flex-start;gap:14px;margin-bottom:13px}.interactive-heading>span{flex-shrink:0;color:var(--gold-dark);font-size:11px;padding:4px 7px;background:var(--gold-wash);margin-top:3px}.interactive-heading h3{font-size:19px;line-height:1.6}.interactive-lesson>p{font-size:13px;color:var(--muted);line-height:1.9}.interactive-lesson>svg{display:block;width:100%;height:auto;margin:15px auto 5px;max-width:660px}.explorer-slider{display:flex;align-items:center;gap:20px;margin:18px 0;font-size:14px}.explorer-slider>span{min-width:75px;font-family:Georgia,serif;font-size:18px}.explorer-slider input{width:100%;min-width:0;accent-color:var(--gold-dark);cursor:pointer}.explorer-presets{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0}.explorer-presets button{border:1px solid var(--line);padding:7px 11px;font-size:12px}.explorer-presets button[aria-pressed=true]{background:var(--gold-wash);border-color:var(--gold);color:var(--gold-dark)}.explorer-reading{background:var(--gold-wash);padding:16px 18px;font-size:13px;line-height:1.9;margin-top:18px}.explorer-reading strong{display:block;font-size:15px;font-weight:600}.explorer-reading p{margin-top:8px}.interactive-lesson .explorer-takeaway{font-size:12px;line-height:1.95;margin-top:18px;color:#70644f;border-top:1px solid var(--line);padding-top:14px}.explorer-legend{display:flex;justify-content:center;gap:24px;font-size:11px;color:var(--muted)}.explorer-legend span+span{color:var(--gold-dark)}.intersection-values{font-size:12px;color:#796a51}@media(max-width:800px){.lesson-card{padding:20px 16px}.lesson-card h3{font-size:17px}.lesson-summary{gap:20px}.lesson-row-meta{align-items:flex-start}.lesson-row-meta small{line-height:1.8}}@media(max-width:620px){.home-lesson-entry{align-items:flex-start;font-size:12px;gap:8px}.home-lesson-entry>span{font-size:10px;gap:4px}.lesson-section-heading{align-items:flex-start}.lesson-section-heading h2{font-size:24px}.lesson-section-heading>.text-button{font-size:12px;white-space:nowrap;padding-top:30px;gap:6px}.lesson-cards{grid-template-columns:1fr;gap:12px}.lesson-card{padding:20px}.lesson-card-top{margin-bottom:10px}.lesson-card-top>span:first-child{font-size:26px}.lesson-card h3{font-size:21px;margin:7px 0}.lesson-card p{margin-bottom:14px}.lesson-summary{display:grid;grid-template-columns:1fr 1fr;gap:10px 22px}.lesson-grade-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.lesson-grade-tabs button{font-size:12px;padding:8px 3px}.lesson-filters{gap:8px}.lesson-filters>label:not(.lesson-search){flex:1;min-width:0}.lesson-filters select{width:100%;font-size:12px}.lesson-search{flex-basis:100%;font-size:12px}.lesson-row-meta{flex-wrap:wrap;gap:6px}.lesson-row-meta small{flex-basis:100%;font-size:10px}.lesson-results-count{flex-direction:column;gap:4px}.single-context{align-items:flex-start;font-size:11px}.single-context button{font-size:10px;text-align:right}.interactive-lesson{padding:16px 12px;margin:22px 0}.interactive-heading{gap:8px}.interactive-heading h3{font-size:16px}.interactive-heading>span{font-size:9px;padding:3px 5px}.interactive-lesson>p{font-size:12px}.explorer-presets button{font-size:11px;padding:7px 9px}.explorer-reading{padding:13px 12px;font-size:12px}.explorer-reading strong{font-size:13px}.explorer-legend{gap:15px;font-size:10px}}@media print{.interactive-lesson,.home-lesson-entry{display:none!important}}.latest-intro-note{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:-13px 0 25px;font-size:13px;color:var(--muted)}.latest-intro-note button{display:flex;align-items:center;gap:8px;color:var(--gold-dark);font-weight:600;white-space:nowrap;min-height:40px}.latest-page .home-lesson-entry{margin-top:20px}.latest-list{padding-top:13px}.latest-list-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.latest-list-heading .eyebrow{font-size:10px;letter-spacing:2px;color:var(--gold-dark)}.latest-list-heading h2{font-size:30px;margin:8px 0 5px}.latest-list-heading p{color:var(--muted);font-size:12px}.latest-list-heading .text-button{font-size:12px;white-space:nowrap}.latest-filter-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:25px 0 0;padding-bottom:15px}.latest-filter-bar .filters{margin:0}.latest-filter-bar .filters select{font-size:12px}.latest-grade-tabs{display:flex;gap:23px;flex-wrap:wrap}.latest-grade-tabs button{font-size:13px;padding:8px 0;font-weight:500;border-bottom:2px solid transparent}.latest-grade-tabs button.active{color:var(--gold-dark);border-color:var(--gold)}.all-period-link{display:flex;align-items:center;justify-content:center;gap:17px;width:100%;padding:17px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:13px;color:var(--gold-dark)}.archive-gateway{display:flex;align-items:center;justify-content:space-between;width:100%;gap:25px;text-align:left;margin-top:45px;padding:32px;background:var(--gold-wash);border:1px solid #ddcaa4}.archive-gateway .eyebrow{color:var(--gold-dark);font-size:10px;letter-spacing:1.8px}.archive-gateway h2{font-size:28px;margin-top:12px}.archive-gateway p{font-size:12px;color:var(--muted);line-height:1.9;margin-top:12px}.archive-gateway>span{display:flex;align-items:center;gap:20px;white-space:nowrap;font-size:13px;font-weight:600}.archive-page{padding-top:47px}.archive-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.archive-heading .eyebrow{color:var(--gold-dark);font-size:10px;letter-spacing:1.9px}.archive-heading h1{font-size:59px;line-height:1.3;letter-spacing:-1.8px;margin:15px 0}.archive-heading p{font-size:18px;color:var(--muted)}.archive-heading>.text-button{font-size:12px;white-space:nowrap}.archive-summary{display:flex;gap:25px;margin:28px 0 32px;color:var(--muted);font-size:12px}.archive-summary b{color:var(--ink);font-size:19px;font-family:Arial,sans-serif;font-weight:500;margin-right:4px}.archive-summary>span+span{border-left:1px solid var(--line);padding-left:25px}.archive-filters{gap:10px;flex-wrap:wrap;margin-top:16px}.archive-filters label{flex:1;min-width:120px}.archive-filters select{font-size:12px;padding:10px 28px 10px 13px}.archive-subject{font-size:12px;color:var(--muted);padding:0 12px}.archive-year-line{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin:24px 0 0;font-size:12px;color:var(--muted)}.archive-year-line>span{margin-right:6px}.archive-year-line button{font-size:13px;min-height:36px;border-bottom:2px solid transparent;padding:5px 0}.archive-year-line button.active{border-color:var(--gold);color:var(--gold-dark);font-weight:600}.archive-active-filters{display:flex;flex-wrap:wrap;gap:9px;margin-top:21px}.archive-active-filters button{display:flex;align-items:center;gap:8px;padding:5px 9px;background:#ece4d5;font-size:11px}.archive-active-filters .archive-clear{background:none;color:var(--gold-dark);padding-left:4px}.archive-coverage-note{font-size:11px;color:var(--muted);line-height:1.9;margin-top:20px}.archive-results{margin-top:29px}.archive-results-bar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.archive-results-bar strong{color:var(--ink);font-weight:600}.archive-results-bar small{font-size:11px}.archive-results-bar label{display:flex;align-items:center;gap:10px;font-size:11px}.archive-results-bar select{border:0;background:transparent;color:var(--ink);font-size:11px;max-width:180px;padding:7px 0;cursor:pointer}.archive-year-group>h2{display:flex;align-items:baseline;gap:6px;font-family:Arial,sans-serif;font-size:30px;font-weight:500;letter-spacing:-1px;padding:23px 0 12px;color:var(--gold-dark)}.archive-year-group>h2 span{font-family:inherit;font-size:12px;letter-spacing:0;color:var(--muted)}.archive-year-group .exam-row{padding-top:22px;padding-bottom:22px;border-bottom:1px solid #e5dfd4}.archive-year-group .exam-main{border-left-width:3px}.archive-pagination{display:flex;justify-content:center;align-items:center;gap:35px;padding-top:30px;font-size:13px}.archive-pagination button{display:flex;align-items:center;gap:9px;min-height:44px;padding:8px 15px;border:1px solid var(--line)}.archive-pagination>span{color:var(--muted);font-size:12px}@media(max-width:1150px){.archive-heading h1{font-size:48px}.archive-gateway h2{font-size:25px}.latest-intro-note{font-size:12px}.site-header nav{gap:20px}.site-header nav button{font-size:13px}.latest-grade-tabs{gap:18px}}@media(max-width:760px){.latest-intro-note{display:block;margin:-6px 0 20px;font-size:12px;line-height:1.9}.latest-intro-note button{margin-top:3px;font-size:12px}.latest-page .home h1{margin-bottom:25px}.latest-list{padding-top:8px}.latest-list-heading h2{font-size:25px}.latest-list-heading .text-button{font-size:10px;gap:5px}.latest-list-heading p{font-size:10px}.latest-list-heading .eyebrow{font-size:9px}.latest-filter-bar{gap:12px;flex-wrap:wrap;margin-top:17px;padding-bottom:12px}.latest-grade-tabs{gap:21px;flex:1}.latest-grade-tabs button{font-size:12px}.latest-filter-bar .filters{width:100%}.latest-filter-bar .filters label{flex:0 0 127px}.all-period-link{font-size:12px;padding:14px}.archive-gateway{display:block;padding:24px 21px;margin-top:30px}.archive-gateway h2{font-size:23px;line-height:1.5}.archive-gateway p{font-size:11px}.archive-gateway>span{margin-top:20px;justify-content:space-between;font-size:12px}.archive-gateway .eyebrow{font-size:9px}.archive-page{padding-top:33px}.archive-heading{align-items:flex-start}.archive-heading h1{font-size:43px;margin:13px 0}.archive-heading p{font-size:14px}.archive-heading>.text-button{font-size:10px;gap:5px;margin-top:5px}.archive-heading .eyebrow{font-size:9px;letter-spacing:1.1px}.archive-summary{gap:13px;margin:24px 0;font-size:10px}.archive-summary b{font-size:16px}.archive-summary>span+span{padding-left:13px}.archive-filters{gap:8px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:13px}.archive-filters label{min-width:0;width:100%}.archive-filters select{font-size:12px;padding:10px 28px 10px 11px}.archive-subject{font-size:11px}.archive-year-line{gap:16px;font-size:10px;margin-top:19px}.archive-year-line button{font-size:12px}.archive-active-filters{gap:7px;margin-top:13px}.archive-active-filters button{font-size:10px}.archive-coverage-note{font-size:10px;margin-top:17px}.archive-results{margin-top:22px}.archive-results-bar{gap:9px;font-size:11px;align-items:flex-start}.archive-results-bar small{display:block;font-size:9px;margin-top:4px}.archive-results-bar label{font-size:0;gap:0}.archive-results-bar select{font-size:10px;max-width:150px}.archive-year-group>h2{font-size:26px;padding-top:20px}.archive-year-group .exam-row{padding-top:21px;padding-bottom:48px}.archive-pagination{gap:19px;padding-top:24px;font-size:12px}.archive-pagination button{padding:7px 13px}.archive-pagination>span{font-size:11px}.site-header nav{gap:0}.site-header nav button{font-size:11px}.site-header nav{justify-content:space-between}}@media print{.archive-gateway,.latest-filter-bar,.archive-pagination,.archive-filters,.archive-active-filters{display:none}}
