@font-face{font-family:Noto Serif Bengali Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./noto-serif-bengali-bengali-wght-normal.BcjY7wpo.woff2)format("woff2-variations");unicode-range:U+951-952,U+964-965,U+980-9FE,U+1CD0,U+1CD2,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+20B9,U+25CC,U+A8F1}@font-face{font-family:Noto Serif Bengali Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./noto-serif-bengali-latin-ext-wght-normal.B-gDo6cG.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Noto Serif Bengali Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./noto-serif-bengali-latin-wght-normal.B_lKCcE1.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Noto Sans Bengali Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./noto-sans-bengali-bengali-wght-normal.DeF8kf4m.woff2)format("woff2-variations");unicode-range:U+951-952,U+964-965,U+980-9FE,U+1CD0,U+1CD2,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+20B9,U+25CC,U+A8F1}@font-face{font-family:Noto Sans Bengali Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./noto-sans-bengali-latin-ext-wght-normal.B4w0d5pX.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Noto Sans Bengali Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(./noto-sans-bengali-latin-wght-normal.BEfni1Yl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(./KaTeX_AMS-Regular.BQhdFMY1.woff2)format("woff2"),url(./KaTeX_AMS-Regular.DMm9YOAa.woff)format("woff"),url(./KaTeX_AMS-Regular.DRggAlZN.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(./KaTeX_Caligraphic-Bold.Dq_IR9rO.woff2)format("woff2"),url(./KaTeX_Caligraphic-Bold.BEiXGLvX.woff)format("woff"),url(./KaTeX_Caligraphic-Bold.ATXxdsX0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(./KaTeX_Caligraphic-Regular.Di6jR-x-.woff2)format("woff2"),url(./KaTeX_Caligraphic-Regular.CTRA-rTL.woff)format("woff"),url(./KaTeX_Caligraphic-Regular.wX97UBjC.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(./KaTeX_Fraktur-Bold.CL6g_b3V.woff2)format("woff2"),url(./KaTeX_Fraktur-Bold.BsDP51OF.woff)format("woff"),url(./KaTeX_Fraktur-Bold.BdnERNNW.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(./KaTeX_Fraktur-Regular.CTYiF6lA.woff2)format("woff2"),url(./KaTeX_Fraktur-Regular.Dxdc4cR9.woff)format("woff"),url(./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(./KaTeX_Main-Bold.Cx986IdX.woff2)format("woff2"),url(./KaTeX_Main-Bold.Jm3AIy58.woff)format("woff"),url(./KaTeX_Main-Bold.waoOVXN0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(./KaTeX_Main-BoldItalic.DxDJ3AOS.woff2)format("woff2"),url(./KaTeX_Main-BoldItalic.SpSLRI95.woff)format("woff"),url(./KaTeX_Main-BoldItalic.DzxPMmG6.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(./KaTeX_Main-Italic.NWA7e6Wa.woff2)format("woff2"),url(./KaTeX_Main-Italic.BMLOBm91.woff)format("woff"),url(./KaTeX_Main-Italic.3WenGoN9.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(./KaTeX_Main-Regular.B22Nviop.woff2)format("woff2"),url(./KaTeX_Main-Regular.Dr94JaBh.woff)format("woff"),url(./KaTeX_Main-Regular.ypZvNtVU.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(./KaTeX_Math-BoldItalic.CZnvNsCZ.woff2)format("woff2"),url(./KaTeX_Math-BoldItalic.iY-2wyZ7.woff)format("woff"),url(./KaTeX_Math-BoldItalic.B3XSjfu4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(./KaTeX_Math-Italic.t53AETM-.woff2)format("woff2"),url(./KaTeX_Math-Italic.DA0__PXp.woff)format("woff"),url(./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(./KaTeX_SansSerif-Bold.D1sUS0GD.woff2)format("woff2"),url(./KaTeX_SansSerif-Bold.DbIhKOiC.woff)format("woff"),url(./KaTeX_SansSerif-Bold.CFMepnvq.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(./KaTeX_SansSerif-Italic.C3H0VqGB.woff2)format("woff2"),url(./KaTeX_SansSerif-Italic.DN2j7dab.woff)format("woff"),url(./KaTeX_SansSerif-Italic.YYjJ1zSn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(./KaTeX_SansSerif-Regular.DDBCnlJ7.woff2)format("woff2"),url(./KaTeX_SansSerif-Regular.CS6fqUqJ.woff)format("woff"),url(./KaTeX_SansSerif-Regular.BNo7hRIc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(./KaTeX_Script-Regular.D3wIWfF6.woff2)format("woff2"),url(./KaTeX_Script-Regular.D5yQViql.woff)format("woff"),url(./KaTeX_Script-Regular.C5JkGWo-.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(./KaTeX_Size1-Regular.mCD8mA8B.woff2)format("woff2"),url(./KaTeX_Size1-Regular.C195tn64.woff)format("woff"),url(./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(./KaTeX_Size2-Regular.Dy4dx90m.woff2)format("woff2"),url(./KaTeX_Size2-Regular.oD1tc_U0.woff)format("woff"),url(./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(./KaTeX_Size3-Regular.CTq5MqoE.woff)format("woff"),url(./KaTeX_Size3-Regular.DgpXs0kz.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(./KaTeX_Size4-Regular.Dl5lxZxV.woff2)format("woff2"),url(./KaTeX_Size4-Regular.BF-4gkZK.woff)format("woff"),url(./KaTeX_Size4-Regular.DWFBv043.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(./KaTeX_Typewriter-Regular.CO6r4hn1.woff2)format("woff2"),url(./KaTeX_Typewriter-Regular.C0xS9mPB.woff)format("woff"),url(./KaTeX_Typewriter-Regular.D3Ib7_Hf.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.18.9"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{white-space:nowrap;width:min-content;position:relative}.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;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .katex-vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .katex-thinbox{flex-direction:row;width:0;max-width:0;display:inline-flex}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.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{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.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;width:100%;display:inline-block}.katex .katex-hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.katex-root{margin-left:.277778em;margin-right:-.555556em}.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:.833333em}.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:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.33333em}.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:1.66667em}.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:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.857143em}.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:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.55429em}.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:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.888889em}.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:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.33333em}.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:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.76444em}.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:.416667em}.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:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.666667em}.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:.833333em}.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:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.555556em}.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:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.833333em}.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:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.833333em}.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:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.833173em}.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:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.833601em}.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{width:.12em;display:inline-block}.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{min-width:1px;display:inline-block}.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;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .katex-stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .katex-stretchy:after,.katex .katex-stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.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{box-sizing:border-box;border:.04em solid}.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{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;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{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.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{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--font-serif:"Noto Serif Bengali Variable", "Noto Serif Bengali", "Noto Serif", Georgia, serif;--font-sans:"Noto Sans Bengali Variable", "Noto Sans Bengali", "Hind Siliguri", system-ui, sans-serif;--font-mono:ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;--font-reading:var(--font-serif);--text-scale:1;--prose-size:clamp(1.125rem, 1.04rem + .32vw, 1.28rem);--prose-leading:1.9;--measure:40rem;--gutter:clamp(1rem, 4vw, 2rem);--header-h:3.75rem;--tap:2.75rem;--radius-sm:10px;--radius:14px;--radius-lg:20px;--radius-xl:28px;--ease:cubic-bezier(.2, .7, .2, 1);--ease-out:cubic-bezier(.22, 1, .36, 1);--ease-in:cubic-bezier(.55, 0, .75, .2);--spring:cubic-bezier(.34, 1.56, .64, 1);--dur-1:.12s;--dur-2:.2s;--dur-3:.32s;--paper:oklch(97.8% .011 85);--paper-sunk:oklch(95.2% .013 83);--card:oklch(99.5% .004 85);--ink:oklch(23% .018 65);--ink-soft:oklch(36% .016 65);--ink-muted:oklch(49% .014 65);--ink-faint:oklch(54% .012 70);--rule:oklch(90% .012 80);--rule-strong:oklch(82% .016 78);--grid-line:oklch(86% .03 235/.45);--grid-major:oklch(76% .05 235/.5);--shadow-sm:0 1px 2px oklch(35% .03 60/.07);--shadow:0 1px 2px oklch(35% .03 60/.06), 0 8px 24px -8px oklch(35% .04 60/.16);--shadow-lg:0 2px 6px oklch(35% .03 60/.06), 0 28px 64px -16px oklch(35% .04 60/.3);--scrim:oklch(22% .02 60/.4);--focus:oklch(56% .2 255);--good:oklch(49% .13 150);--good-soft:oklch(95% .045 150);--bad:oklch(52% .19 28);--bad-soft:oklch(95.5% .03 28);--warn:oklch(60% .14 70);--warn-soft:oklch(95.5% .05 85);--info:oklch(49% .13 245);--info-soft:oklch(95.5% .025 245);--sun:oklch(82% .16 85);--sun-strong:oklch(58% .14 65);--flame:oklch(64% .2 40);--series-1:oklch(55% .16 255);--series-2:oklch(60% .17 35);--series-3:oklch(56% .14 155);--series-4:oklch(55% .17 310);--series-5:oklch(68% .14 80);--series-6:oklch(60% .12 200);--brand-green:oklch(44% .1 165);--brand-red:oklch(60% .21 25);--hue:165}:root,.hue{--accent:oklch(49% .14 var(--hue));--accent-strong:oklch(40% .12 var(--hue));--accent-deep:oklch(34% .11 var(--hue));--accent-soft:oklch(93.5% .045 var(--hue));--accent-faint:oklch(97.2% .02 var(--hue));--accent-line:oklch(82% .075 var(--hue));--accent-ink:oklch(99% .005 var(--hue));--accent-2:oklch(86% .09 calc(var(--hue) + 45))}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:oklch(18.5% .014 255);--paper-sunk:oklch(16% .013 255);--card:oklch(22.5% .016 255);--ink:oklch(94% .01 85);--ink-soft:oklch(84% .012 85);--ink-muted:oklch(72% .012 85);--ink-faint:oklch(64% .014 250);--rule:oklch(30% .016 255);--rule-strong:oklch(39% .018 255);--grid-line:oklch(34% .035 240/.45);--grid-major:oklch(44% .05 240/.5);--shadow-sm:0 1px 2px oklch(0% 0 0/.3);--shadow:0 1px 2px oklch(0% 0 0/.3), 0 8px 24px -6px oklch(0% 0 0/.45);--shadow-lg:0 2px 6px oklch(0% 0 0/.3), 0 28px 64px -12px oklch(0% 0 0/.65);--scrim:oklch(8% .01 255/.62);--focus:oklch(74% .15 255);--good:oklch(76% .15 150);--good-soft:oklch(28% .055 150);--bad:oklch(74% .15 28);--bad-soft:oklch(29% .06 28);--warn:oklch(80% .13 80);--warn-soft:oklch(29% .05 80);--info:oklch(76% .11 245);--info-soft:oklch(28% .05 245);--sun:oklch(84% .15 88);--sun-strong:oklch(84% .15 88);--flame:oklch(74% .17 45);--series-1:oklch(72% .13 255);--series-2:oklch(74% .14 40);--series-3:oklch(74% .13 155);--series-4:oklch(72% .14 310);--series-5:oklch(82% .12 85);--series-6:oklch(76% .1 200);--brand-green:oklch(56% .11 165)}:root[data-theme=dark],[data-theme=dark] .hue{--accent:oklch(77% .12 var(--hue));--accent-strong:oklch(86% .09 var(--hue));--accent-deep:oklch(55% .12 var(--hue));--accent-soft:oklch(30% .06 var(--hue));--accent-faint:oklch(23.5% .032 var(--hue));--accent-line:oklch(47% .085 var(--hue));--accent-ink:oklch(17% .03 var(--hue));--accent-2:oklch(40% .08 calc(var(--hue) + 45))}:root[data-reading-font=sans]{--font-reading:var(--font-sans)}:root[data-text-size=sm]{--text-scale:.92}:root[data-text-size=lg]{--text-scale:1.1}:root[data-text-size=xl]{--text-scale:1.22}:root[data-width=narrow]{--measure:34rem}:root[data-width=wide]{--measure:48rem}:root[data-spacing=relaxed]{--prose-leading:2.1}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 1.25rem);-webkit-tap-highlight-color:transparent}@media (prefers-reduced-motion:no-preference){html:focus-within{scroll-behavior:smooth}}body{background:var(--paper);min-height:100dvh;color:var(--ink);font-family:var(--font-sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-size:1rem;line-height:1.6}body:before{content:"";z-index:-1;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}:root[data-theme=dark] body:before{opacity:.05}:where(figure){margin-inline:0}img,svg,video,canvas{max-width:100%;display:block}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;touch-action:manipulation}a{color:inherit}h1,h2,h3,h4{text-wrap:balance;line-height:1.35}p{text-wrap:pretty}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}:focus:not(:focus-visible){outline:none}::selection{background:color-mix(in oklch, var(--accent) 25%, transparent)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;border-radius:var(--radius-sm);background:var(--ink);color:var(--paper);box-shadow:var(--shadow-lg);transition:transform var(--dur-2) var(--ease-out);padding:.7rem 1.1rem;font-weight:700;text-decoration:none;position:fixed;top:.75rem;left:.75rem;transform:translateY(calc(-100% - 1rem))}.skip-link:focus{transform:none}.tabular{font-variant-numeric:tabular-nums}.eyebrow{font-family:var(--font-sans);color:var(--ink-muted);font-size:.8125rem;font-weight:600}.graph-paper{background-color:var(--card);background-image:linear-gradient(var(--grid-major) 1px, transparent 1px), linear-gradient(90deg, var(--grid-major) 1px, transparent 1px), linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);background-position:-1px -1px;background-size:60px 60px,60px 60px,12px 12px,12px 12px}.btn{--btn-bg:var(--card);--btn-fg:var(--ink);--btn-border:var(--rule-strong);--btn-edge:var(--rule-strong);min-height:var(--tap);border:1.5px solid var(--btn-border);border-radius:var(--radius-sm);background:var(--btn-bg);color:var(--btn-fg);box-shadow:0 2px 0 var(--btn-edge);font-family:var(--font-sans);white-space:nowrap;transition:background var(--dur-1), border-color var(--dur-1), color var(--dur-1), transform var(--dur-1) var(--ease-out), box-shadow var(--dur-1) var(--ease-out);justify-content:center;align-items:center;gap:.5em;padding:.45rem 1.1rem;font-size:.9375rem;font-weight:650;line-height:1.3;text-decoration:none;display:inline-flex;position:relative}.btn:hover{--btn-bg:var(--paper-sunk)}.btn:active:not(:disabled){box-shadow:0 0 0 var(--btn-edge);transform:translateY(2px)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn-primary{--btn-bg:var(--accent);--btn-fg:var(--accent-ink);--btn-border:var(--accent);--btn-edge:var(--accent-deep)}.btn-primary:hover{--btn-bg:color-mix(in oklch, var(--accent) 88%, var(--accent-deep))}.btn-ghost{--btn-bg:transparent;--btn-border:transparent;--btn-edge:transparent;--btn-fg:var(--accent-strong)}.btn-ghost:hover{--btn-bg:var(--accent-faint)}.btn-sm{min-height:2.5rem;padding:.3rem .85rem;font-size:.875rem}.btn-sm:after{content:"";position:absolute;inset:-2px}.btn-good{--btn-bg:var(--good-soft);--btn-fg:var(--good);--btn-border:color-mix(in oklch, var(--good) 45%, transparent);--btn-edge:color-mix(in oklch, var(--good) 45%, transparent)}.btn-bad{--btn-bg:var(--bad-soft);--btn-fg:var(--bad);--btn-border:color-mix(in oklch, var(--bad) 45%, transparent);--btn-edge:color-mix(in oklch, var(--bad) 45%, transparent)}.btn-lg{border-radius:var(--radius);min-height:3.25rem;padding-inline:1.5rem;font-size:1.05rem}.icon-btn{width:var(--tap);height:var(--tap);border-radius:var(--radius-sm);color:var(--ink-soft);transition:background var(--dur-1), color var(--dur-1), transform var(--dur-1) var(--ease-out);background:0 0;border:0;flex:none;place-items:center;padding:0;display:inline-grid}.icon-btn:hover{background:var(--paper-sunk);color:var(--ink)}.icon-btn:active:not(:disabled){transform:scale(.92)}.icon-btn[aria-pressed=true],.icon-btn[data-state=open]{color:var(--accent)}.badge{border:1px solid var(--rule);font-family:var(--font-sans);color:var(--ink-muted);white-space:nowrap;border-radius:99px;align-items:center;gap:.3em;padding:.05rem .6rem;font-size:.78rem;font-weight:650;line-height:1.6;display:inline-flex}.badge.accent{background:var(--accent-soft);color:var(--accent-strong);border-color:#0000}.badge.good{background:var(--good-soft);color:var(--good);border-color:#0000}.badge.bad{background:var(--bad-soft);color:var(--bad);border-color:#0000}.badge.warn{background:var(--warn-soft);color:color-mix(in oklch, var(--warn) 55%, var(--ink));border-color:#0000}.badge.sun{background:color-mix(in oklch, var(--sun) 30%, var(--card));color:var(--ink);border-color:#0000}.chip{border:1.5px solid var(--rule-strong);background:var(--card);min-height:2.5rem;color:var(--ink-soft);transition:background var(--dur-1), border-color var(--dur-1), color var(--dur-1), transform var(--dur-1) var(--ease-out);border-radius:99px;align-items:center;gap:.4em;padding:.25rem .95rem;font-size:.92rem;font-weight:600;display:inline-flex;position:relative}.chip:after{content:"";position:absolute;inset:-2px}.chip:hover{border-color:var(--ink-faint)}.chip:active{transform:scale(.96)}.chip[aria-pressed=true],.chip[data-state=checked]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong)}.chip:has(input:checked){border-color:var(--accent);background:var(--accent-soft);color:var(--accent-strong)}.chip input{opacity:0;pointer-events:none;position:absolute}kbd{border:1px solid var(--rule-strong);background:var(--card);font-family:var(--font-sans);border-bottom-width:2px;border-radius:5px;padding:.05em .4em;font-size:.8em}.card{border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow-sm)}.lift{transition:transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out), border-color var(--dur-2)}@media (hover:hover){.lift:hover{box-shadow:var(--shadow);transform:translateY(-3px)}}.lift:active{transform:translateY(0)scale(.99)}.page{width:100%;max-width:76rem;padding:clamp(1.5rem, 4vw, 3rem) var(--gutter) 5rem;margin-inline:auto}.meter{background:var(--paper-sunk);height:8px;box-shadow:inset 0 0 0 1px var(--rule);border-radius:99px;overflow:hidden}.meter>span{border-radius:inherit;background:var(--accent);height:100%;transition:width .6s var(--ease-out);display:block}.ui-overlay{z-index:60;background:var(--scrim);-webkit-backdrop-filter:blur(3px);position:fixed;inset:0}.ui-overlay[data-state=open]{animation:fade-in var(--dur-2) var(--ease-out)}.ui-overlay[data-state=closed]{animation:fade-out var(--dur-2) var(--ease-in) forwards}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes fade-in{0%{opacity:0}}@keyframes fade-out{to{opacity:0}}@keyframes pop-in{0%{opacity:0;transform:scale(.96)translateY(-4px)}}@keyframes pop-out{to{opacity:0;transform:scale(.97)translateY(-4px)}}@keyframes pop{0%{transform:scale(1)}35%{transform:scale(1.06)}to{transform:scale(1)}}@keyframes shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(5px)}60%{transform:translate(-3px)}80%{transform:translate(2px)}}@keyframes wiggle{0%,to{transform:rotate(0)}25%{transform:rotate(-8deg)}75%{transform:rotate(8deg)}}@keyframes grow-in{0%{opacity:0;transform:scale(.4)}70%{transform:scale(1.12)}to{opacity:1;transform:scale(1)}}@keyframes fold-open{0%{opacity:0;height:0}to{height:var(--bits-collapsible-content-height);opacity:1}}@keyframes fold-close{0%{height:var(--bits-collapsible-content-height);opacity:1}to{opacity:0;height:0}}@keyframes slide-down{0%{opacity:0;transform:translateY(-6px)}}::view-transition-old(root){animation:.14s var(--ease-in) both vt-out}::view-transition-new(root){animation:.24s var(--ease-out) 40ms both vt-in}@keyframes vt-out{to{opacity:0;transform:translateY(-4px)}}@keyframes vt-in{0%{opacity:0;transform:translateY(10px)}}::view-transition-group(site-header){animation:none}::view-transition-old(site-header){display:none}::view-transition-new(site-header){animation:none}:root[data-vt=theme]::view-transition-old(root){mix-blend-mode:normal;animation:none}:root[data-vt=theme]::view-transition-new(root){mix-blend-mode:normal;animation:none}:root[data-vt=theme] .site-header{view-transition-name:none}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important;animation-delay:0s!important}::view-transition-group(*){scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important;animation-delay:0s!important}::view-transition-old(*){scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important;animation-delay:0s!important}::view-transition-new(*){scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important;animation-delay:0s!important}}@media print{body:before,.no-print{display:none!important}body{background:#fff}}.prose{--wide-extra:7rem;font-family:var(--font-reading);font-size:calc(var(--prose-size) * var(--text-scale));line-height:var(--prose-leading);color:var(--ink);overflow-wrap:break-word;-webkit-hyphens:manual;hyphens:manual;display:flow-root}.prose>*{max-width:var(--measure);margin-inline:auto}.prose>.wide{max-width:calc(var(--measure) + 2 * var(--wide-extra))}.prose>.full{max-width:none}.prose :is(p,ul,ol,blockquote,.table-wrap,.math-block,.code-block,dl){margin-block:0 1.1em}.prose :is(h2,h3,h4){font-family:var(--font-serif);color:var(--ink);text-wrap:balance;position:relative}.prose h2{margin-block:2.3em .6em;font-size:1.55em;font-weight:700;line-height:1.35}.prose h2:before{content:"";background:var(--accent);border-radius:2px;width:2.25rem;height:3px;margin-bottom:.7em;display:block}.prose h3{margin-block:1.8em .5em;font-size:1.22em;font-weight:700;line-height:1.4}.prose h4{font-family:var(--font-sans);color:var(--ink-soft);margin-block:1.5em .4em;font-size:.95em;font-weight:700}.prose>:first-child,.prose>h2:first-child{margin-top:0}.heading-anchor{color:var(--ink-faint);opacity:0;margin-left:.35em;font-weight:400;text-decoration:none;transition:opacity .15s}.prose :is(h2,h3):hover .heading-anchor{opacity:1}.prose a{color:var(--accent-strong);text-decoration:underline;-webkit-text-decoration-color:var(--accent-line);text-decoration-color:var(--accent-line);text-underline-offset:.22em;text-decoration-thickness:1.5px;transition:text-decoration-color .15s}.prose a:hover{text-decoration-color:currentColor}.prose strong{font-weight:700}.prose em{color:var(--accent-strong);font-style:normal;font-weight:600}.prose :is(em,i):lang(en){font-style:italic}.prose :is(ul,ol){padding-left:1.5em}.prose li{margin:.3em 0;padding-left:.2em}.prose li::marker{color:var(--accent)}.prose ol>li::marker{font-family:var(--font-sans);font-weight:600}.prose ol{list-style-type:bengali}.prose ol[type=a],.prose ol.latin{list-style-type:decimal}.prose :is(li>ul,li>ol){margin-block:.3em .4em}.prose li>p{margin-block:.3em}.prose blockquote{border-left:3px solid var(--rule-strong);color:var(--ink-soft);padding:.1em 0 .1em 1.1em}.prose hr{height:auto;color:var(--ink-faint);text-align:center;border:0;margin-block:2.5em}.prose hr:after{content:"⁂";font-size:1.1em}.prose :not(pre)>code{border:1px solid var(--rule);background:var(--paper-sunk);font-family:var(--font-mono);white-space:break-spaces;border-radius:5px;padding:.08em .36em;font-size:.82em}.prose mark{background:color-mix(in oklch, var(--warn) 28%, transparent);color:inherit;border-radius:3px;padding:0 .15em}.prose img{border-radius:var(--radius);height:auto;margin-inline:auto}.prose small{color:var(--ink-muted);font-size:.85em}.table-wrap{border:1px solid var(--rule);border-radius:var(--radius);background:var(--card);-webkit-overflow-scrolling:touch;overflow-x:auto}.table-wrap table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:.9em;line-height:1.6}.table-wrap :is(th,td){border-bottom:1px solid var(--rule);vertical-align:top;padding:.55em .9em}.table-wrap :is(th,td):not([align]){text-align:left}.table-wrap th{background:var(--paper-sunk);font-family:var(--font-sans);color:var(--ink-soft);white-space:nowrap;font-size:.88em;font-weight:700}.table-wrap tr:last-child td{border-bottom:0}.table-wrap td .katex{white-space:nowrap}.katex{text-rendering:auto;font-size:1.04em}.katex .brahmic_fallback,.katex-html{font-family:KaTeX_Main, var(--font-serif)}.katex .brahmic_fallback{font-family:var(--font-serif);font-size:.92em}.katex .bn-num{font-family:var(--font-serif);font-size:1.1em;line-height:0}.katex .mtight .bn-num{font-size:1.32em}.math-nowrap{white-space:nowrap}.math-nowrap>.katex{white-space:normal}.math-block{-webkit-overflow-scrolling:touch;padding:.2em 0;overflow:auto hidden}.math-block .katex-display{margin:.35em 0}.math-block .katex-display>.katex{font-size:1.1em}.katex-error{background:var(--bad-soft);color:var(--bad);font-family:var(--font-mono);border-radius:4px;padding:0 .25em;font-size:.85em}.code-block{border:1px solid var(--rule);border-radius:var(--radius);background:var(--card);font-size:1rem;line-height:1.6;overflow:hidden}.code-head{border-bottom:1px solid var(--rule);background:var(--paper-sunk);min-height:2.25rem;font-family:var(--font-sans);color:var(--ink-muted);align-items:center;gap:.6rem;padding:0 .4rem 0 .9rem;font-size:.78rem;display:flex}.code-title{font-family:var(--font-mono);color:var(--ink-soft);font-weight:500}.code-lang{font-weight:600}.code-title+.code-lang{border:1px solid var(--rule);border-radius:4px;padding:0 .4rem}.code-copy{color:var(--ink-muted);background:0 0;border:0;border-radius:5px;margin-left:auto;padding:.25rem .6rem;font-size:.78rem;font-weight:600}.code-copy:hover{background:var(--card);color:var(--ink)}.code-copy[data-copied]{color:var(--good)}.code-block pre.shiki{font-family:var(--font-mono);tab-size:2;margin:0;padding:.95rem 0;font-size:.84rem;line-height:1.65;overflow-x:auto;background:0 0!important}.code-block pre.shiki code{min-width:max-content;display:block}.code-block .line{width:100%;padding:0 1.1rem;display:inline-block}.shiki span{color:var(--shiki-light)}:root[data-theme=dark] .shiki span{color:var(--shiki-dark)}.code-block.is-output{background:var(--paper-sunk)}.mark.svelte-1ryj0u0{flex:none}.bg.svelte-1ryj0u0{fill:var(--brand-green)}.book.svelte-1ryj0u0{fill:none;stroke:oklch(97% .01 85);stroke-width:1.8px;stroke-linejoin:round}.sun.svelte-1ryj0u0{fill:var(--brand-red)}.settings-panel{z-index:70;width:min(25rem,100vw - 1rem);max-height:calc(100dvh - var(--header-h) - 1rem);border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--card);color:var(--ink);box-shadow:var(--shadow-lg);transform-origin:var(--bits-popover-content-transform-origin);outline:none;padding:.9rem 1.1rem .8rem;overflow-y:auto}.settings-panel[data-state=open]{animation:pop-in var(--dur-2) var(--ease-out)}.settings-panel[data-state=closed]{animation:pop-out var(--dur-1) var(--ease-in) forwards}.top.svelte-5bgw9s{justify-content:space-between;align-items:center;margin:-.2rem -.5rem .4rem 0;display:flex}.title.svelte-5bgw9s{margin:0;font-size:1rem;font-weight:700}hr.svelte-5bgw9s+.title:where(.svelte-5bgw9s){margin-bottom:.3rem}.row.svelte-5bgw9s{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.4rem .75rem;margin-bottom:.6rem;display:flex}.label.svelte-5bgw9s{color:var(--ink-soft);font-size:.9rem;font-weight:650}.sample.svelte-5bgw9s{border-radius:var(--radius-sm);background:var(--paper-sunk);font-family:var(--font-reading);font-size:calc(1.05rem * var(--text-scale));line-height:var(--prose-leading);color:var(--ink-soft);transition:font-size var(--dur-2);margin:.9rem 0 0;padding:.7rem .85rem}hr.svelte-5bgw9s{border:0;border-top:1px solid var(--rule);margin:1.1rem 0 .9rem}.note.svelte-5bgw9s{color:var(--ink-muted);margin:0 0 .75rem;font-size:.88rem}.buttons.svelte-5bgw9s{flex-wrap:wrap;align-items:center;gap:.45rem;min-height:2.75rem;display:flex}.danger.svelte-5bgw9s{--btn-fg:var(--bad)}.ask.svelte-5bgw9s{color:var(--bad);animation:shake .4s var(--ease-out);font-size:.9rem;font-weight:700}.message.svelte-5bgw9s{min-height:1.5em;color:var(--good);margin:.5rem 0 0;font-size:.88rem;font-weight:600}.theme.svelte-bxe964{position:relative;overflow:hidden}.icon.svelte-bxe964{transition:transform .45s var(--spring), opacity .25s;place-items:center;display:grid;position:absolute;inset:0}.sun.svelte-bxe964{opacity:0;transform:rotate(-90deg)scale(.4)}[data-theme=dark] .sun.svelte-bxe964{opacity:1;color:var(--sun);transform:none}[data-theme=dark] .moon.svelte-bxe964{opacity:0;transform:rotate(90deg)scale(.4)}.site-header.svelte-hv3zzy{z-index:40;height:var(--header-h);border-bottom:1px solid var(--rule);background:color-mix(in oklch, var(--paper) 86%, transparent);-webkit-backdrop-filter:blur(14px)saturate(1.5);view-transition-name:site-header;position:sticky;top:0}.inner.svelte-hv3zzy{height:100%;padding-inline:max(.4rem, env(safe-area-inset-left)) max(.4rem, env(safe-area-inset-right));align-items:center;gap:.15rem;display:flex}.brand.svelte-hv3zzy{min-height:var(--tap);border-radius:var(--radius-sm);align-items:center;gap:.6rem;margin-right:1rem;padding:.25rem .5rem .25rem .3rem;text-decoration:none;display:flex}.brand.svelte-hv3zzy .mark{transition:transform .4s var(--spring)}.brand.svelte-hv3zzy:hover .mark{transform:rotate(-8deg)scale(1.06)}.wordmark.svelte-hv3zzy{font-family:var(--font-serif);padding-top:.15em;font-size:1.3rem;font-weight:700;line-height:1}.primary.svelte-hv3zzy{align-self:stretch;gap:.25rem;display:flex;position:relative}.primary.svelte-hv3zzy a:where(.svelte-hv3zzy){color:var(--ink-muted);transition:color var(--dur-2);align-items:center;padding:0 .85rem;font-size:.95rem;font-weight:650;text-decoration:none;display:flex}.primary.svelte-hv3zzy a:where(.svelte-hv3zzy):hover,.primary.svelte-hv3zzy a[aria-current=page]:where(.svelte-hv3zzy){color:var(--ink)}.primary.svelte-hv3zzy a:where(.svelte-hv3zzy):focus-visible{outline-offset:-6px;border-radius:12px}.bar.svelte-hv3zzy{background:var(--accent);height:3px;transition:transform .4s var(--spring), width .4s var(--spring);border-radius:3px 3px 0 0;position:absolute;bottom:-1px;left:0}.actions.svelte-hv3zzy{align-items:center;gap:.15rem;margin-left:auto;display:flex}.search.svelte-hv3zzy{width:15rem;height:var(--tap);border:1.5px solid var(--rule);background:var(--card);color:var(--ink-muted);transition:border-color var(--dur-1), box-shadow var(--dur-2);border-radius:12px;align-items:center;gap:.55rem;margin-right:.3rem;padding:0 .5rem 0 .8rem;font-size:.92rem;display:flex}.search.svelte-hv3zzy:hover{border-color:var(--accent-line);box-shadow:0 0 0 3px var(--accent-faint);color:var(--ink-soft)}.search.svelte-hv3zzy kbd:where(.svelte-hv3zzy){border:1px solid var(--rule);background:var(--paper-sunk);border-bottom-width:1px;margin-left:auto;padding:.05rem .4rem;font-size:.7rem;font-weight:600}.menu.svelte-hv3zzy{display:none}@media (width<=1023px){.search.svelte-hv3zzy{width:var(--tap);background:0 0;border-color:#0000;justify-content:center;margin-right:0;padding:0}.search.svelte-hv3zzy:hover{box-shadow:none;background:var(--paper-sunk)}.search-label.svelte-hv3zzy,.search.svelte-hv3zzy kbd:where(.svelte-hv3zzy),.focus-toggle.svelte-hv3zzy{display:none}}@media (width<=719px){.primary.svelte-hv3zzy{display:none}.menu.svelte-hv3zzy{display:inline-grid}.brand.svelte-hv3zzy{margin-right:0;padding-left:.15rem}}@media print{.site-header.svelte-hv3zzy{display:none}}.drawer-sheet{z-index:61;width:min(22rem,88vw);padding-left:env(safe-area-inset-left);border-right:1px solid var(--rule);border-radius:0 var(--radius-xl) var(--radius-xl) 0;background:var(--paper);color:var(--ink);box-shadow:var(--shadow-lg);outline:none;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0;overflow:hidden}.drawer-sheet[data-state=open]{animation:svelte-35c3h2-sheet-in .32s var(--ease-out)}.drawer-sheet[data-state=closed]{animation:svelte-35c3h2-sheet-out .22s var(--ease-in) forwards}@keyframes svelte-35c3h2-sheet-in{0%{transform:translate(-100%)}}@keyframes svelte-35c3h2-sheet-out{to{transform:translate(-100%)}}.head.svelte-35c3h2{height:var(--header-h);border-bottom:1px solid var(--rule);flex:none;justify-content:space-between;align-items:center;padding:0 .5rem 0 1rem;display:flex}.brand.svelte-35c3h2{min-height:var(--tap);font-family:var(--font-serif);align-items:center;gap:.55rem;font-size:1.25rem;font-weight:700;text-decoration:none;display:flex}.links.svelte-35c3h2{border-bottom:1px solid var(--rule);flex:none;gap:.2rem;padding:.6rem;display:grid}.links.svelte-35c3h2 a:where(.svelte-35c3h2){min-height:var(--tap);border-radius:var(--radius-sm);color:var(--ink-soft);transition:background var(--dur-1);align-items:center;gap:.7rem;padding:0 .8rem;font-size:1rem;font-weight:650;text-decoration:none;display:flex}.links.svelte-35c3h2 a:where(.svelte-35c3h2):hover{background:var(--paper-sunk)}.links.svelte-35c3h2 a[aria-current=page]:where(.svelte-35c3h2){background:var(--accent-soft);color:var(--accent-strong)}.content.svelte-35c3h2{overscroll-behavior:contain;flex:1;padding:1rem .75rem 2rem;overflow-y:auto}.other.svelte-35c3h2{margin:1.25rem 0 .5rem .5rem}.content.svelte-35c3h2>.other:where(.svelte-35c3h2):first-child{margin-top:0}.books.svelte-35c3h2{margin:0;padding:0;list-style:none}.books.svelte-35c3h2 a:where(.svelte-35c3h2){border-radius:var(--radius-sm);align-items:center;gap:.75rem;min-height:3.25rem;padding:.35rem .5rem;text-decoration:none;display:flex}.books.svelte-35c3h2 a:where(.svelte-35c3h2):hover{background:var(--paper-sunk)}.glyph.svelte-35c3h2{background:var(--accent-soft);width:2.4rem;height:2.4rem;color:var(--accent-strong);font-family:var(--font-serif);border-radius:12px;flex:none;place-items:center;font-weight:700;display:grid}.bt.svelte-35c3h2{flex-direction:column;font-weight:650;line-height:1.35;display:flex}small.svelte-35c3h2{color:var(--ink-muted);font-weight:500}.search-palette{z-index:61;border:1px solid var(--rule);border-radius:var(--radius-lg);background:var(--card);width:min(40rem,100vw - 1.5rem);max-height:min(36rem,100dvh - 14vh - 1rem);color:var(--ink);box-shadow:var(--shadow-lg);outline:none;flex-direction:column;display:flex;position:fixed;top:12vh;left:50%;overflow:hidden;transform:translate(-50%)}.search-palette[data-state=open]{animation:svelte-1g6akjj-sp-in .24s var(--ease-out)}.search-palette[data-state=closed]{animation:svelte-1g6akjj-sp-out .14s var(--ease-in) forwards}@keyframes svelte-1g6akjj-sp-in{0%{opacity:0;transform:translate(-50%)translateY(-10px)scale(.97)}}@keyframes svelte-1g6akjj-sp-out{to{opacity:0;transform:translate(-50%)translateY(-6px)scale(.98)}}.search-palette [data-command-root]{flex-direction:column;min-height:0;display:flex}.field.svelte-1g6akjj{border-bottom:1px solid var(--rule);color:var(--accent);flex:none;align-items:center;gap:.75rem;padding:0 .5rem 0 1.1rem;display:flex}.p-input{min-width:0;height:3.75rem;color:var(--ink);background:0 0;border:0;outline:0;flex:1;font-size:1.1rem}.p-input::-webkit-search-cancel-button{display:none}.search-palette .esc{min-width:var(--tap);height:var(--tap);border-radius:var(--radius-sm);color:var(--ink-muted);background:0 0;border:0;place-items:center;padding:0;display:grid}.search-palette .esc:hover{background:var(--paper-sunk)}kbd.svelte-1g6akjj{font-size:.72rem;font-weight:600}.p-list{overscroll-behavior:contain;flex:1;min-height:0;padding:.4rem;scroll-padding-block:.5rem;overflow-y:auto}.p-group{color:var(--ink-muted);padding:.6rem .7rem .3rem;font-size:.8rem;font-weight:700}.p-item{min-height:3.25rem;color:inherit;cursor:pointer;transition:background var(--dur-1);border-radius:12px;align-items:center;gap:.8rem;padding:.45rem .7rem;text-decoration:none;display:flex}.p-item[data-selected]{background:var(--accent-faint);box-shadow:inset 0 0 0 1.5px var(--accent-line)}.glyph.svelte-1g6akjj{background:var(--accent-soft);width:2.3rem;height:2.3rem;color:var(--accent-strong);font-family:var(--font-serif);transition:transform .3s var(--spring);border-radius:10px;flex:none;place-items:center;font-weight:700;display:grid}.p-item[data-selected] .glyph.svelte-1g6akjj{transform:scale(1.08)rotate(-4deg)}.text.svelte-1g6akjj{flex-direction:column;flex:1;min-width:0;display:flex}.title.svelte-1g6akjj,.context.svelte-1g6akjj{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.title.svelte-1g6akjj{font-weight:650}.context.svelte-1g6akjj{color:var(--ink-muted);font-size:.84rem}.enter.svelte-1g6akjj{color:var(--accent);opacity:0;transition:opacity var(--dur-1), transform var(--dur-2) var(--ease-out);flex:none;display:grid;transform:translate(-4px)}.p-item[data-selected] .enter.svelte-1g6akjj{opacity:1;transform:none}.empty.svelte-1g6akjj{text-align:center;color:var(--ink-soft);padding:2rem 1rem 2.2rem}.empty-icon.svelte-1g6akjj{background:var(--accent-soft);width:3.5rem;height:3.5rem;color:var(--accent-strong);animation:wiggle .5s var(--ease-out) .1s;border-radius:50%;place-items:center;margin-bottom:.5rem;display:inline-grid}.empty.svelte-1g6akjj p:where(.svelte-1g6akjj){margin:.2rem 0}.try.svelte-1g6akjj{color:var(--ink-muted);font-size:.9rem}.try.svelte-1g6akjj em:where(.svelte-1g6akjj){color:var(--accent-strong);font-style:normal;font-weight:650}.help.svelte-1g6akjj{border-top:1px solid var(--rule);background:var(--paper-sunk);color:var(--ink-muted);flex:none;margin:0;padding:.5rem 1rem;font-size:.8rem}@media (width<=600px){.search-palette{max-height:calc(100dvh - 1.5rem);top:.75rem}.enter.svelte-1g6akjj,.help.svelte-1g6akjj{display:none}}main.svelte-12qhfyh{outline:none}.site-footer.svelte-12qhfyh{max-width:76rem;padding:2rem var(--gutter) 3rem;border-top:1px solid var(--rule);color:var(--ink-muted);margin:0 auto;font-size:.86rem}.site-footer.svelte-12qhfyh p:where(.svelte-12qhfyh){margin:.25rem 0}.links.svelte-12qhfyh a:where(.svelte-12qhfyh){color:var(--ink-soft)}
