@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid}}}@layer theme{:root,:host{--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--radius-sm:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--default-font-family:var(--font-fa), var(--font-latin), system-ui, sans-serif;--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fixed{position:fixed}.relative{position:relative}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.inline{display:inline}.table{display:table}.border{border-style:var(--tw-border-style);border-width:1px}}:root,[data-theme=light]{--bg:#faf9f6;--surface:#fff;--surface-2:#f1f5f9;--border:#e2e8f0;--border-strong:#cbd5e1;--text:#0b1220;--text-dim:#475569;--text-faint:#64748b;--primary:#6366f1;--primary-strong:#4f46e5;--accent:#3b82f6;--lavender:#a78bfa;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--grad-brand:linear-gradient(135deg, #8b5cf6 0%, #6366f1 45%, #3b82f6 100%);--ring:var(--primary)}@supports (color:color-mix(in lab, red, red)){:root,[data-theme=light]{--ring:color-mix(in oklab, var(--primary) 45%, transparent)}}:root,[data-theme=light]{--shadow-sm:0 1px 2px #0f172a0a, 0 4px 12px -4px #0f172a14;--shadow-md:0 1px 2px #0f172a0a, 0 12px 32px -12px #0f172a29;--radius-sm:4px;--radius-md:10px;--radius-lg:10px;--radius-xl:10px;--fs-body:18px;--fs-ui:14px;--fs-label:13px;--fs-small:12px;--editor-ink:#172033;--editor-muted:#6b7890;--editor-keyword:#6d28d9;--editor-string:#047857;--editor-number:#b45309;--editor-comment:#64748b;--editor-heading:#4338ca}[data-theme=dark]{--bg:#0b1220;--surface:#0f1a2e;--surface-2:#16223a;--border:#94a3b824;--border-strong:#94a3b847;--text:#e6eaf2;--text-dim:#94a3b8;--text-faint:#7c8ba3;--primary:#818cf8;--primary-strong:#6366f1;--accent:#60a5fa;--lavender:#a78bfa;--success:#34d399;--warning:#fbbf24;--danger:#f87171;--grad-brand:linear-gradient(135deg, #a78bfa 0%, #818cf8 45%, #60a5fa 100%);--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 16px 40px -16px #0009;--editor-ink:#e6eaf2;--editor-muted:#8ea0ba;--editor-keyword:#c4b5fd;--editor-string:#86efac;--editor-number:#fcd34d;--editor-comment:#94a3b8;--editor-heading:#93c5fd}.paper{--paper-bg:#fff;--paper-ink:#0b1220;--paper-dim:#475569;--paper-rule:#e2e8f0;--paper-code-bg:#f6f8fb;max-width:44rem;color:var(--paper-ink);background:var(--paper-bg);box-shadow:none;overflow-wrap:anywhere;border-radius:0;margin-inline:auto;padding:2.5rem 3rem;font-size:17px;line-height:2}.paper[data-paper=warm]{--paper-bg:#fbf7ef;--paper-ink:#2b2418;--paper-dim:#6b5e48;--paper-rule:#e8dfcc;--paper-code-bg:#f4eedf}.paper[data-paper=dark]{--paper-bg:#111827;--paper-ink:#e5e7eb;--paper-dim:#9ca3af;--paper-rule:#243044;--paper-code-bg:#0b1220}.paper :where(h1,h2,h3,h4){color:var(--paper-ink);margin-block:1.25em .5em;scroll-margin-top:5rem;font-weight:750;line-height:1.35}.paper h1{font-size:clamp(1.65rem,4vw,2.25rem)}.paper h2{font-size:1.65rem}.paper h3{font-size:1.3rem}.paper p{margin-block:1em}.paper a{color:var(--primary-strong);text-underline-offset:.18em;text-decoration:underline}.paper :where(ul,ol){margin-block:1em;padding-inline-start:1.4em}.paper li::marker{color:var(--primary)}.paper blockquote{border-inline-start:3px solid var(--primary);color:var(--paper-dim);background:0 0;border-radius:0;margin-block:1.25em;padding:.65rem 1rem}.paper hr{border:0;border-block-start:1px solid var(--paper-rule);margin-block:2em}.paper img{border-radius:var(--radius-md);max-width:100%;height:auto}.paper input[type=checkbox]{accent-color:var(--primary);margin-inline-end:.45em}.paper .table-wrap{max-width:100%;margin-block:1.5em;overflow-x:auto}.paper table{border-collapse:collapse;width:100%;font-size:.92em}.paper th,.paper td{border-block-end:1px solid var(--paper-rule);text-align:start;vertical-align:top;padding:.55em .7em}.paper th{background:0 0;font-weight:700}.paper :where(code,pre){font-family:var(--font-mono), ui-monospace, monospace}.paper :where(.katex,.katex-display){direction:ltr;unicode-bidi:isolate}.paper .katex-display{text-align:center;padding-block:.25em;overflow:auto hidden}.paper .katex-display>.katex{max-width:100%}.paper :not(pre)>code{color:var(--paper-ink);background:var(--paper-code-bg);direction:ltr;unicode-bidi:isolate;border-radius:5px;padding:.14em .38em;font-size:.88em}.paper pre{text-align:left;color:var(--paper-ink);background:var(--paper-code-bg);border-radius:var(--radius-sm);direction:ltr;unicode-bidi:isolate;margin-block:1.25em;padding:1rem 1.1rem;font-size:.82em;line-height:1.7;overflow-x:auto}.paper .code-block,.paper .block{position:relative}.paper .block-menu,.paper .block-menu-popover{position:absolute;inset-block-start:.25rem;inset-inline-end:0}.paper .block-menu{z-index:2;opacity:0;border-radius:var(--radius-sm);width:30px;height:30px;color:var(--paper-dim);cursor:pointer;background:0 0;border:0}.paper .block:hover .block-menu,.paper .block:focus-within .block-menu,.paper .mermaid-block:focus-within .block-menu{opacity:1}.paper .block-menu-popover{z-index:4;border:1px solid var(--paper-rule);border-radius:var(--radius-sm);min-width:130px;color:var(--paper-ink);background:var(--paper-bg);box-shadow:var(--shadow-sm);padding:.3rem}.paper .block-menu-popover button{width:100%;min-height:36px;color:inherit;cursor:pointer;text-align:start;background:0 0;border:0}.paper .block-menu-popover button:hover{background:var(--paper-code-bg)}.paper .code-block__header,.paper .nested-md figcaption{color:var(--paper-dim);background:0 0;border-block-end:0;border-radius:0;justify-content:space-between;align-items:center;gap:.75rem;padding:.4rem .75rem;font-size:.75rem;line-height:1.4;display:flex}.paper .code-block pre{border-radius:var(--radius-sm);margin-block:0}.paper .code-copy,.paper .nested-md button{color:var(--paper-dim);cursor:pointer;font:inherit;background:0 0;border:0}.paper .code-copy:hover,.paper .nested-md button:hover{color:var(--primary-strong)}.paper .nested-md{border-inline-start:1px dashed var(--paper-rule);margin-block:1.5em;padding-inline-start:1rem;position:relative}.paper .nested-md__preview{padding:.4rem 1rem}.paper .nested-md__source{border-radius:0;margin:0;display:none}.paper .nested-md[data-view=source] .nested-md__preview{display:none}.paper .nested-md[data-view=source] .nested-md__source{display:block}.paper .footnotes{color:var(--paper-dim);font-size:.85em}.paper .alert{border-inline-start:2px solid var(--alert-color,var(--primary));background:0 0;border-radius:0;margin-block:1.25em;padding:.3rem 1rem}.paper .alert__title{color:var(--alert-color,var(--primary));font-weight:700}@media (hover:none){.paper .block-menu{opacity:.5}}@media print{.paper .block-menu,.paper .block-menu-popover,.paper .code-block__header{display:none!important}}@media (max-width:800px){.paper{padding:1.25rem;font-size:16px}}@media print{@page{size:A4;margin:20mm}body{background:#fff!important}body>:not(.print-root),.no-print{display:none!important}.paper{max-width:none;box-shadow:none;border-radius:0;padding:0;color:#0b1220!important;background:#fff!important}.paper pre,.paper table tr,.paper figure,.paper blockquote{break-inside:avoid}.paper h1,.paper h2,.paper h3{break-after:avoid}}@page{size:A4;margin:18mm 16mm 20mm}@page:first{margin-block-start:14mm}@media print{html,body{background:var(--paper-bg,#fff);min-width:0;color:var(--paper-ink,#0b1220);margin:0}body{-webkit-print-color-adjust:exact;print-color-adjust:exact;font-size:12pt;line-height:1.9}.paper{background:var(--paper-bg,#fff);width:auto;max-width:none;min-height:0;color:var(--paper-ink,#0b1220);-webkit-print-color-adjust:exact;print-color-adjust:exact;margin:0;padding:0}.paper :where(h1,h2,h3,h4){break-after:avoid}.paper :where(figure,blockquote,.block,.block--mermaid,img,table){break-inside:avoid}.paper :where(p,li){orphans:3;widows:3}.paper thead{display:table-header-group}.paper tr{break-inside:avoid}.paper pre{white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%;overflow:visible}.paper table{table-layout:auto;width:100%}.paper .table-wrap{overflow:visible}.paper .mermaid-svg svg{max-width:100%;height:auto}.paper .katex-display{overflow:visible}.paper .block-menu,.paper .block-menu-popover,.paper button,.paper .heading-anchor,.no-print{display:none!important}}@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.3dqqgop8d9q74.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.3s3485bbs_y9t.woff)format("woff"),url(../media/KaTeX_AMS-Regular.06540o8ttgt08.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.0x398dszol8ix.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.0i0ys3pk95qm_.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.071y7fj7dknco.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.3ittfn7d21b9w.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.3-a7ahrnv-1p0.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.2a29kziuqmcwj.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.3rq09ohrtely_.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.1m6-2-v71aefh.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.2c272neyw5p5h.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.1jvgec053-2og.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.1pa447q_ni5m2.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.0_16ta522mcvb.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.22wkahef0u3fd.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.1fyzqvxw_mkks.woff)format("woff"),url(../media/KaTeX_Main-Bold.3q46h05c4j0cw.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.40drhxm0mwrzz.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.0g_mm5w89az4z.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.2r19jqj9qb5v7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.1ck6crdmp78cu.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.3h-lyz6-tj-5j.woff)format("woff"),url(../media/KaTeX_Main-Italic.07vrczmwpvimc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.29zz7337tzymc.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.0r86ux5c2_9jc.woff)format("woff"),url(../media/KaTeX_Main-Regular.0cm4nk2aib81i.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.0u_6s571--hh0.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.1-f92ydojzao_.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.0m2qm2_orz99k.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.18dmviy-uianu.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.2d-roszuwfrpn.woff)format("woff"),url(../media/KaTeX_Math-Italic.1vw7gcigzv33_.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.19n5ohjzvq40z.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.1ad0dh55v7-4h.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.3ojskmd7zv_b8.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.38w085lqrghwm.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.0_21g6aey40vy.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.0abd80e_ako5h.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.3w8wtfek3qsk6.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.0v2olaztuqa1v.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.0xkeldfcfvj58.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.10h737unm2jp7.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.2m7-0wua2lvnq.woff)format("woff"),url(../media/KaTeX_Script-Regular.1hw1d7omwtnoy.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.3xype_vsmmjgw.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.3aliq3yd-ja9b.woff)format("woff"),url(../media/KaTeX_Size1-Regular.44z_qgcc9t0a_.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.2-wakugslvf3a.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.3u0df62zf5guy.woff)format("woff"),url(../media/KaTeX_Size2-Regular.3eprswoc9v3fh.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.1nfuh3l6nzhjv.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.3n7wm08wz2r2g.woff)format("woff"),url(../media/KaTeX_Size3-Regular.2kp2izz6g7r-7.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.13pyt7zi482pb.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.37jvrh2wknf5u.woff)format("woff"),url(../media/KaTeX_Size4-Regular.2ltjhs9xhaefy.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.2vfnlegjq9l42.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.0xi5kyeeydv4z.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.34aedpl-_o3h3.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:"0.16.47"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;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 .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.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 .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{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 .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{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 .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.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 .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 .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>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}@font-face{font-family:PeydaNoEn;src:url(../media/PeydaNoEn-Light.0akpuj3z16ju1.ttf)format("truetype");font-weight:300;font-style:normal;font-display:swap}@font-face{font-family:PeydaNoEn;src:url(../media/PeydaNoEn-Regular.0z0pr6pf7kzds.ttf)format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:PeydaNoEn;src:url(../media/PeydaNoEn-Medium.0_xjker9rdl6v.ttf)format("truetype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:PeydaNoEn;src:url(../media/PeydaNoEn-SemiBold.16p9vpyunmk2s.ttf)format("truetype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:PeydaNoEn;src:url(../media/PeydaNoEn-Bold.311_t7-l2ebi9.ttf)format("truetype");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:PeydaNoEn;src:url(../media/PeydaNoEn-ExtraBold.1v2zt8y5u7sn4.ttf)format("truetype");font-weight:800;font-style:normal;font-display:swap}@font-face{font-family:PeydaNoEn;src:url(../media/PeydaNoEn-Black.0dhwvm9sup_zi.ttf)format("truetype");font-weight:900;font-style:normal;font-display:swap}@font-face{font-family:PeydaFaNum;src:url(../media/PeydaFaNum-Regular.3_a0sp17q-kqz.ttf)format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:PeydaFaNum;src:url(../media/PeydaFaNum-Medium.3daqlwri-1tny.ttf)format("truetype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:PeydaFaNum;src:url(../media/PeydaFaNum-SemiBold.0mnqtiqpldda2.ttf)format("truetype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:PeydaFaNum;src:url(../media/PeydaFaNum-Bold.2t294e2ys3wgi.ttf)format("truetype");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:PeydaFaNum;src:url(../media/PeydaFaNum-ExtraBold.2li2s2kdyq7ho.ttf)format("truetype");font-weight:800;font-style:normal;font-display:swap}@font-face{font-family:PeydaFaNum;src:url(../media/PeydaFaNum-Black.0039w1ub7ks8v.ttf)format("truetype");font-weight:900;font-style:normal;font-display:swap}:root{--font-fa:"PeydaNoEn", "Segoe UI", Arial, sans-serif;--font-fa-num:"PeydaFaNum", "PeydaNoEn", sans-serif;--font-latin:"Segoe UI", Arial, sans-serif;--font-mono:"Cascadia Code", "SFMono-Regular", Consolas, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;min-width:320px}body{background:var(--bg);min-width:320px;color:var(--text);font-family:var(--font-fa), var(--font-latin), system-ui, sans-serif;font-synthesis:none;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}button,input,textarea,select{font:inherit}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--ring);outline-offset:3px}::selection{color:#fff;background:var(--primary)}.brand-lockup{color:var(--text);align-items:center;gap:.55rem;display:inline-flex}.brand-lockup svg{flex:none}.wordmark{font-family:var(--font-latin), system-ui, sans-serif;white-space:nowrap;font-size:1.18rem;font-weight:800}.wordmark b{color:var(--primary-strong)}.num{font-family:var(--font-fa-num), var(--font-fa), sans-serif;font-variant-numeric:tabular-nums}.ui-button{border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:.5rem;min-height:40px;padding:.55rem 1rem;transition:transform .16s ease-out,background .16s ease-out,border-color .16s ease-out;display:inline-flex}.ui-button:hover{transform:translateY(-1px)}.ui-button--primary{color:#fff;background:var(--primary-strong)}.ui-button--secondary{color:var(--text);background:var(--surface);border-color:var(--border)}.ui-button--ghost{color:var(--text-dim);background:0 0}.ui-button--icon{width:40px;color:var(--text-dim);background:0 0;padding:0}.direction-chip{color:var(--text-dim);white-space:nowrap;align-items:center;gap:.38rem;font-size:.72rem;display:inline-flex}.direction-chip svg{color:var(--success)}.direction-chip.is-forced svg{color:var(--warning)}.app-theme{background:var(--bg);min-height:100dvh}.editor-app{--editor-bg:#091322;--editor-surface:#0e1a2d;--editor-border:#94a3b82e;--text:#e6eaf2;--text-dim:#94a3b8;min-height:100dvh;color:var(--text);background:var(--editor-bg);flex-direction:column;display:flex}.editor-app[data-theme=light]{--editor-bg:#eef2ff;--editor-surface:#fff;--editor-border:#dbe3f0;color:#0b1220;background:var(--bg)}.editor-topbar{border-block-end:1px solid var(--editor-border);background:var(--editor-bg);align-items:center;gap:1.5rem;min-height:56px;padding:.5rem clamp(1rem,4vw,2rem);display:flex}.editor-app[data-theme=light] .editor-topbar{background:var(--surface)}.topbar-tabs{border:1px solid var(--editor-border);background:#ffffff0a;border-radius:999px;align-items:center;gap:.2rem;margin-inline:auto;padding:.22rem;display:flex}.topbar-tabs button,.mobile-tabs button{color:#94a3b8;cursor:pointer;background:0 0;border:0;border-radius:999px;min-height:32px;padding:.35rem .85rem;font-size:.78rem}.topbar-tabs button.is-active,.mobile-tabs button.is-active{color:#fff;background:#6366f1cc}.editor-app[data-theme=light] .topbar-tabs button.is-active{color:#fff}.topbar-actions{align-items:center;gap:.6rem;display:flex}.editor-feedback{z-index:30;border:1px solid var(--editor-border);border-radius:var(--radius-sm);max-width:min(90vw,24rem);color:var(--text);background:var(--editor-surface);box-shadow:var(--shadow-md);font-size:var(--fs-ui);padding:.7rem 1rem;position:fixed;inset-block-end:1rem;inset-inline-end:1rem}.editor-feedback--success{border-color:var(--success)}@supports (color:color-mix(in lab, red, red)){.editor-feedback--success{border-color:color-mix(in oklab, var(--success) 55%, var(--editor-border))}}.editor-feedback--success{color:var(--success)}.editor-feedback--error{border-color:var(--danger)}@supports (color:color-mix(in lab, red, red)){.editor-feedback--error{border-color:color-mix(in oklab, var(--danger) 55%, var(--editor-border))}}.editor-feedback--error{color:var(--danger)}.direction-select,.share-button,.icon-button{border:1px solid var(--editor-border);border-radius:var(--radius-sm);color:#cbd5e1;min-height:40px;font-size:var(--fs-ui);background:0 0;align-items:center;gap:.35rem;display:inline-flex}.direction-select{padding-inline:.6rem}.direction-select select,.preview-toolbar select{appearance:none;color:inherit;cursor:pointer;background:0 0;border:0;outline:0}.direction-select option,.preview-toolbar option{color:#0b1220}.status-dot{background:var(--success);border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 3px #10b98121}.share-button{cursor:pointer;padding-inline:.7rem}.icon-button{cursor:pointer;justify-content:center;width:38px}.editor-app[data-theme=light] .direction-select,.editor-app[data-theme=light] .share-button,.editor-app[data-theme=light] .icon-button{color:var(--text-dim)}.mobile-tabs{display:none}.editor-workspace{grid-template-columns:var(--panel-split) 1fr;flex:1;gap:0;min-height:0;display:grid;position:relative}.editor-panel{background:var(--editor-surface);flex-direction:column;min-width:0;display:flex;overflow:hidden}.input-panel{border-inline-end:1px solid var(--editor-border)}.panel-heading{border-block-end:1px solid var(--editor-border);color:#cbd5e1;min-height:40px;font-size:var(--fs-ui);justify-content:space-between;align-items:center;padding-inline:1rem;font-weight:600;display:flex}.editor-app[data-theme=light] .panel-heading{color:var(--text-dim)}.panel-heading>div{align-items:center;gap:.45rem;display:flex}.panel-heading svg{color:var(--accent)}.char-count{color:#64748b;font-size:var(--fs-label)}.code-mirror-host,.editor-skeleton{flex:1;width:100%;min-height:240px;overflow:hidden}.editor-skeleton{background:linear-gradient(90deg,#0000,#6366f114,#0000) 0 0/200% 100%;animation:1.2s ease-in-out infinite editor-skeleton}@keyframes editor-skeleton{0%{background-position:200% 0}to{background-position:-200% 0}}.cm-editor{color:#dbeafe;height:100%}.editor-app[data-theme=light] .cm-editor,.editor-app[data-theme=light] .input-panel textarea{color:var(--text)}.panel-footer{border-block-start:1px solid var(--editor-border);color:#64748b;min-height:32px;font-size:var(--fs-label);justify-content:space-between;align-items:center;gap:.7rem;padding-inline:1rem;display:flex}.panel-divider{--handle-w:28px;--handle-h:56px;z-index:2;width:var(--handle-w);height:var(--handle-h);box-sizing:border-box;border:1px solid var(--editor-border);color:var(--surface);background:var(--primary-strong);cursor:col-resize;touch-action:none;border-radius:8px;place-items:center;margin-block-start:calc(var(--handle-h) / -2);margin-inline-start:calc(var(--handle-w) / -2);display:grid;position:absolute;inset-block-start:50%;inset-inline-start:var(--panel-split)}.panel-divider:before{content:"";background:var(--surface);border-radius:99px;width:2px;margin-inline-start:-1px;position:absolute;inset-block:14px;inset-inline-start:50%}@supports (color:color-mix(in lab, red, red)){.panel-divider:before{background:color-mix(in oklab, var(--surface) 45%, transparent)}}.panel-divider:before{pointer-events:none}.panel-divider:hover{background:var(--primary)}.panel-divider svg{z-index:1}.preview-panel{--paper-bg:#fff;background:var(--paper-bg)}.preview-panel:has(.paper[data-paper=warm]){--paper-bg:#fbf7ef}.preview-panel:has(.paper[data-paper=dark]){--paper-bg:#111827}.preview-scroll{background:var(--paper-bg);flex:1;min-height:0;padding:0;overflow:auto}.preview-scroll .paper{max-width:44rem;min-height:100%;box-shadow:none;border-radius:0;padding:3rem clamp(1.25rem,5vw,4rem)}.preview-scroll .paper>div{margin-block:.3rem}.render-error{border-radius:var(--radius-sm);color:#fecaca;background:#7f1d1d59;border:1px solid #ef444440;margin-block-end:.7rem;padding:.6rem .8rem;font-size:.75rem}.popover-panel{z-index:20;border:1px solid var(--border);border-radius:var(--radius-md);min-width:220px;color:var(--text);background:var(--surface);box-shadow:var(--shadow-md);font-size:var(--fs-ui);gap:.55rem;padding:.85rem;display:grid}.popover-panel strong{font-size:var(--fs-ui)}.popover-panel label{color:var(--text-dim);gap:.25rem;display:grid}.popover-panel select{border:1px solid var(--border);border-radius:var(--radius-sm);min-height:36px;color:var(--text);background:var(--surface-2);padding-inline:.5rem}.export-panel{min-width:210px;padding:.45rem}.export-panel button,.direction-panel button{border-radius:var(--radius-sm);width:100%;min-height:40px;color:var(--text-dim);cursor:pointer;text-align:start;background:0 0;border:0;align-items:center;gap:.5rem;padding-inline:.65rem;display:flex}.export-panel button:hover,.direction-panel button:hover,.direction-panel button.is-selected{color:var(--text);background:var(--surface-2)}.direction-panel{min-width:150px}.direction-panel button{justify-content:space-between}.mermaid-block{background:0 0;border:0;border-radius:0;margin-block:1.25rem;position:relative;overflow:visible}.mermaid-block figcaption,.mermaid-actions{display:none}.mermaid-svg{place-items:center;min-height:150px;padding:1rem;display:grid;overflow:auto}.mermaid-svg svg{max-width:100%;height:auto}.mermaid-loading,.mermaid-error{min-height:120px;color:var(--paper-dim);justify-content:center;align-items:center;gap:.5rem;padding:1rem;font-size:.85rem;display:flex}.mermaid-error{color:var(--danger);flex-direction:column}.mermaid-error span{color:var(--paper-dim);font-size:.76rem}.mermaid-error button{border:1px solid var(--paper-rule);border-radius:var(--radius-sm);color:var(--paper-ink);cursor:pointer;background:0 0;padding:.35rem .6rem}.marketing-shell{min-height:100dvh;color:var(--text);background:var(--bg)}.site-header{align-items:center;gap:2rem;max-width:1200px;min-height:72px;margin-inline:auto;padding-inline:1.5rem;display:flex}.site-header>a{text-decoration:none}.site-header nav{align-items:center;gap:1.6rem;margin-inline:auto;font-size:.78rem;display:flex}.site-header nav a,.footer-links a{color:var(--text-dim);text-decoration:none}.site-header nav a:hover,.footer-links a:hover{color:var(--primary-strong)}.header-actions{align-items:center;gap:.65rem;display:flex}.header-actions button{width:34px;height:34px;color:var(--text-dim);cursor:pointer;background:0 0;border:0;place-items:center;display:grid}.header-cta{border-radius:var(--radius-md);color:#fff;background:var(--primary-strong);align-items:center;gap:.4rem;padding:.55rem .9rem;font-size:.76rem;text-decoration:none;display:inline-flex}.hero-section{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:4rem;max-width:1200px;min-height:540px;margin-inline:auto;padding:4.5rem 1.5rem 4rem;display:grid}.hero-copy{z-index:1;position:relative}.eyebrow{color:var(--primary-strong);align-items:center;gap:.4rem;font-size:.74rem;font-weight:700;display:inline-flex}.hero-copy h1{max-width:600px;color:var(--text);margin:1.3rem 0 1rem;font-size:clamp(2.4rem,5vw,4.3rem);line-height:1.25}.hero-copy>p:not(.privacy-note){max-width:510px;color:var(--text-dim);margin:0;font-size:1.05rem;line-height:2}.hero-actions{align-items:center;gap:.75rem;margin-block:1.8rem;display:flex}.primary-cta,.secondary-cta{border-radius:var(--radius-md);justify-content:center;align-items:center;gap:.5rem;min-height:44px;padding:.65rem 1.05rem;font-size:.82rem;text-decoration:none;display:inline-flex}.primary-cta{color:#fff;background:var(--primary-strong);box-shadow:0 8px 18px -8px #4f46e5a6}.secondary-cta{color:var(--text-dim);border:1px solid var(--border);background:var(--surface)}.privacy-note{color:var(--text-faint);align-items:center;gap:.35rem;font-size:.68rem;display:flex}.privacy-note svg{color:var(--success)}.hero-visual{justify-content:center;align-items:center;min-height:360px;display:flex;position:relative}.hero-visual:before{content:"";aspect-ratio:1;filter:blur(8px);background:radial-gradient(circle,#a78bfa38,#0000 66%);border-radius:50%;width:80%;position:absolute}.paper-card{border:1px solid #fff9;border-radius:15px;flex-direction:column;align-items:center;width:220px;height:265px;padding:2.3rem 1.7rem;display:flex;position:absolute;box-shadow:0 24px 40px -24px #4f46e58c}.paper-card:after{content:"";border-radius:inherit;opacity:.68;pointer-events:none;background:linear-gradient(155deg,#ffffffb3,#0000 58%);position:absolute;inset:0}.paper-card--latin{background:linear-gradient(135deg,#d8c6ff,#88b6ff);transform:rotate(-9deg)translate(-55px,-8px)}.paper-card--persian{background:linear-gradient(135deg,#c7dcff,#b6c9fa);transform:rotate(9deg)translate(55px,18px)}.paper-letter{color:#5d78c5;font-family:Georgia,serif;font-size:5rem;line-height:1}.paper-word{color:#526899;margin-block:1rem;font-size:2.35rem;line-height:1}.paper-lines{opacity:.45;border-block:4px solid #7189d3;width:80%;height:70px;position:relative}.paper-lines:after{content:"";border-block-start:4px solid #7189d3;width:65%;position:absolute;inset-block-start:50%}.direction-orb{z-index:1;border:4px solid var(--bg);color:#fff;background:var(--primary-strong);border-radius:50%;place-items:center;width:54px;height:54px;display:grid;box-shadow:0 10px 20px #4f46e566}.scribble{color:var(--primary-strong);font-family:cursive;font-size:.7rem;position:absolute;inset-block-end:9%;inset-inline-end:4%;transform:rotate(-9deg)}.feature-strip{grid-template-columns:repeat(4,1fr);gap:1rem;max-width:1100px;margin-inline:auto;padding:1rem 1.5rem 3rem;display:grid}.feature-item{align-items:flex-start;gap:.65rem;padding:.8rem;display:flex}.feature-icon{width:31px;height:31px;color:var(--primary);background:#6366f114;border:1px solid #6366f133;border-radius:10px;flex:none;place-items:center;display:grid}.feature-icon svg{width:16px}.feature-item h3{margin:0 0 .2rem;font-size:.78rem}.feature-item p{color:var(--text-faint);margin:0;font-size:.68rem;line-height:1.8}.showcase-section,.steps-section,.faq-section{max-width:1100px;margin-inline:auto;padding:5rem 1.5rem}.section-heading{max-width:600px;margin-block-end:2rem}.section-heading h2{margin:.7rem 0 .4rem;font-size:clamp(1.7rem,3vw,2.5rem)}.section-heading p{color:var(--text-dim);margin:0;font-size:.9rem}.showcase-frame{border-radius:var(--radius-xl);background:#091322;border:1px solid #6366f12e;padding:.6rem;box-shadow:0 30px 70px -40px #0b1220cc}.showcase-bar{color:#93a4bd;align-items:center;gap:1rem;min-height:36px;padding-inline:.6rem;font-size:.62rem;display:flex}.fake-dots{gap:.25rem;display:flex}.fake-dots i{background:#53647d;border-radius:50%;width:6px;height:6px}.fake-brand{color:#dbeafe;font-weight:700}.fake-brand:first-letter{color:var(--primary)}.fake-auto{color:#7ee7bd;margin-inline-start:auto}.showcase-body{grid-template-columns:1fr 1fr;gap:.6rem;min-height:350px;display:grid}.fake-input,.fake-preview{background:#0d1a2e;border:1px solid #94a3b81f;border-radius:11px;flex-direction:column;display:flex;overflow:hidden}.fake-panel-title{color:#cbd5e1;border-block-end:1px solid #94a3b81f;justify-content:space-between;align-items:center;padding:.65rem .8rem;font-size:.68rem;display:flex}.fake-panel-title small{color:#70829d}.fake-input pre{color:#aec8eb;white-space:pre-wrap;font-family:var(--font-mono), monospace;flex:1;margin:0;padding:1rem;font-size:.82rem;line-height:2}.fake-status{color:#7ee7bd;border-block-start:1px solid #94a3b81f;padding:.6rem .8rem;font-size:.82rem}.fake-paper{color:#182238;background:#fff;border-radius:8px;flex:1;margin:.65rem;padding:1rem;font-size:.7rem;line-height:1.9}.fake-paper h3{color:#6366f1;margin:0;font-size:1rem}.fake-paper h3 b{color:#3b82f6}.fake-paper p{margin:.7rem 0}.fake-paper hr{border:0;border-block-start:1px solid #e2e8f0}.fake-paper blockquote{background:#f1f5ff;border-inline-start:2px solid #6366f1;margin:.7rem 0;padding:.45rem .6rem}.fake-diagram{text-align:center;color:#6366f1;border:1px solid #dbe3ff;border-radius:6px;margin-block-start:1rem;padding:.8rem .4rem;font-size:.6rem}.fake-diagram span{color:#3b82f6;margin-inline:.4rem}.steps-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.step-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);padding:1.5rem}.step-card>span{color:#fff;background:var(--grad-brand);border-radius:50%;place-items:center;width:32px;height:32px;display:grid}.step-card h3{margin:1.5rem 0 .4rem;font-size:1rem}.step-card p{color:var(--text-dim);margin:0;font-size:.82rem;line-height:1.9}.faq-list{max-width:750px}.faq-list details{border-block-start:1px solid var(--border)}.faq-list details:last-child{border-block-end:1px solid var(--border)}.faq-list summary{cursor:pointer;justify-content:space-between;align-items:center;padding:1.2rem .2rem;font-weight:700;list-style:none;display:flex}.faq-list summary::-webkit-details-marker{display:none}.faq-list details p{max-width:650px;color:var(--text-dim);margin:0 0 1.2rem;font-size:.86rem;line-height:2}.final-cta{border-radius:var(--radius-xl);color:#fff;background:var(--grad-brand);justify-content:space-between;align-items:center;gap:1rem;max-width:1100px;margin:2rem auto 5rem;padding:3rem;display:flex;box-shadow:0 25px 50px -30px #4f46e5cc}.final-cta h2{margin:0 0 .35rem;font-size:1.5rem}.final-cta p{opacity:.8;margin:0;font-size:.82rem}.final-cta .primary-cta{color:var(--primary-strong);box-shadow:none;background:#fff}.site-footer{border-block-start:1px solid var(--border);grid-template-columns:1fr 1fr 1fr;align-items:center;gap:1.5rem;max-width:1200px;margin-inline:auto;padding:2rem 1.5rem;display:grid}.site-footer p{color:var(--text-faint);margin:.35rem 0 0;font-size:.7rem}.footer-links{justify-content:center;gap:1.2rem;font-size:.72rem;display:flex}.footer-social{color:var(--text-faint);justify-content:end;align-items:center;gap:.5rem;font-size:.68rem;display:flex}.footer-social a{color:var(--primary-strong)}@media (max-width:800px){.site-header{padding-inline:1rem}.site-header nav{display:none}.header-actions{margin-inline-start:auto}.hero-section{grid-template-columns:1fr;gap:1rem;padding-block:3rem 2rem}.hero-copy h1{font-size:2.55rem}.hero-visual{min-height:300px;margin-block:-1rem;transform:scale(.82)}.feature-strip{grid-template-columns:repeat(2,1fr);padding-block-end:1rem}.showcase-section,.steps-section,.faq-section{padding-block:3.5rem}.showcase-body{grid-template-columns:1fr}.fake-preview{display:none}.steps-grid{grid-template-columns:1fr}.final-cta{flex-direction:column;align-items:flex-start;margin-inline:1rem;padding:2rem 1.3rem}.site-footer{grid-template-columns:1fr}.footer-links,.footer-social{flex-wrap:wrap;justify-content:flex-start}.editor-topbar{gap:.7rem;min-height:58px;padding-inline:.8rem}.topbar-tabs{display:none}.topbar-actions{margin-inline-start:auto}.direction-select span:not(.status-dot),.share-button{display:none}.mobile-tabs{border-block-end:1px solid var(--editor-border);background:var(--editor-surface);justify-content:center;gap:.4rem;padding:.55rem;display:flex}.mobile-tabs button{flex:1;max-width:150px}.editor-workspace{padding:0;display:block}.editor-panel{min-height:calc(100dvh - 150px);display:none}.editor-panel.mobile-visible{display:flex}.panel-divider{display:none}}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.no-scrollbar{scrollbar-width:none}.no-scrollbar::-webkit-scrollbar{display:none}.error-page{min-height:100dvh;color:var(--text);background:var(--bg);place-content:center;justify-items:center;gap:1rem;display:grid}.error-page p{color:var(--text-dim)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.combo-trigger{border:1px solid var(--editor-border);border-radius:var(--radius-sm);min-height:40px;color:var(--editor-ink);background:var(--editor-surface);justify-content:space-between;align-items:center;gap:.45rem;padding-inline:.7rem;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.combo-trigger{background:color-mix(in srgb, var(--editor-surface) 82%, transparent)}}.combo-trigger{cursor:pointer;font-size:var(--fs-ui);text-align:start}.combo-trigger:hover{border-color:var(--primary);background:var(--surface-2)}.combo-trigger:focus-visible{border-color:var(--primary)}.direction-combo{color:#cbd5e1;white-space:nowrap;min-width:116px}.editor-app[data-theme=light] .direction-combo{color:var(--text-dim)}.combo-value{white-space:nowrap}.combo-menu{z-index:40;border:1px solid var(--border);border-radius:var(--radius-md);min-width:180px;color:var(--text);background:var(--surface);box-shadow:var(--shadow-md);gap:.25rem;padding:.35rem;display:grid}.combo-menu button{border-radius:var(--radius-sm);min-height:40px;color:var(--text-dim);cursor:pointer;text-align:start;background:0 0;border:0;justify-content:space-between;align-items:center;gap:.75rem;padding-inline:.7rem;display:flex}.combo-menu button:hover,.combo-menu button:focus-visible,.combo-menu button.is-selected{color:var(--text);background:var(--surface-2)}.combo-check-space{width:15px;height:15px}.settings-panel .combo-trigger{border-color:var(--border);width:100%;min-height:38px;color:var(--text);background:var(--surface-2);margin-block-start:.15rem}.settings-panel .combo-menu{min-width:210px}.export-actions{align-items:center;gap:.35rem;display:inline-flex}.export-pdf-button,.export-more-button,.panel-menu-trigger{border:1px solid var(--editor-border);border-radius:var(--radius-sm);color:#fff;background:var(--primary-strong);cursor:pointer;justify-content:center;align-items:center;gap:.4rem;min-height:40px;display:inline-flex}.export-pdf-button{font-size:var(--fs-ui);padding-inline:.8rem}.export-pdf-button:disabled{opacity:.8;cursor:wait}.export-more-button{width:40px;color:var(--editor-ink);background:0 0;padding:0}.export-more-button:hover,.panel-menu-trigger:hover{border-color:var(--primary);background:var(--surface-2)}.panel-heading-actions{align-items:center;gap:.35rem;display:inline-flex}.panel-menu-trigger{width:34px;min-height:34px;color:var(--editor-muted);background:0 0}.export-menu{z-index:50;border:1px solid var(--border);border-radius:var(--radius-md);min-width:210px;color:var(--text);background:var(--surface);box-shadow:var(--shadow-md);gap:.2rem;padding:.35rem;display:grid}.export-menu [data-highlighted]{color:var(--text);background:var(--surface-2);outline:none}.export-menu [role=menuitem]{border-radius:var(--radius-sm);min-height:40px;color:var(--text-dim);cursor:pointer;font-size:var(--fs-ui);align-items:center;gap:.55rem;padding-inline:.65rem;display:flex}.export-menu [role=separator]{background:var(--border);height:1px;margin-block:.25rem}.is-spinning{animation:.8s linear infinite export-spin}@keyframes export-spin{to{transform:rotate(360deg)}}.panel-divider{touch-action:none}.block-menu-popover{z-index:15;border:1px solid var(--border);border-radius:var(--radius-sm);min-width:145px;color:var(--text);background:var(--surface);box-shadow:var(--shadow-md);gap:.2rem;padding:.3rem;display:grid;position:absolute;inset-block-start:.45rem;inset-inline-end:.45rem}.block-menu-popover button{min-height:38px;color:var(--text-dim);cursor:pointer;text-align:start;background:0 0;border:0;border-radius:3px;padding-inline:.65rem}.block-menu-popover button:hover,.block-menu-popover button:focus-visible{color:var(--text);background:var(--surface-2)}.block-menu[aria-expanded=true]{opacity:1}.editor-app .cm-editor{color:var(--editor-ink);background:0 0}.editor-app .cm-content{color:var(--editor-ink);caret-color:var(--accent)}.editor-app .cm-gutters{color:var(--editor-muted)}.editor-app .cm-activeLine,.editor-app .cm-activeLineGutter{background:var(--primary)}@supports (color:color-mix(in lab, red, red)){.editor-app .cm-activeLine,.editor-app .cm-activeLineGutter{background:color-mix(in srgb, var(--primary) 10%, transparent)}}.editor-app .tok-keyword,.editor-app .tok-controlKeyword{color:var(--editor-keyword)}.editor-app .tok-string,.editor-app .tok-string2{color:var(--editor-string)}.editor-app .tok-number,.editor-app .tok-bool{color:var(--editor-number)}.editor-app .tok-comment{color:var(--editor-comment);font-style:italic}.editor-app .tok-heading,.editor-app .tok-strong{color:var(--editor-heading);font-weight:700}.editor-app .tok-link,.editor-app .tok-url{color:var(--accent);text-decoration:underline}@media (max-width:800px){.export-pdf-button{width:40px;padding-inline:0}.export-pdf-button span{display:none}}.marketing-shell{background:var(--bg)}.site-header{border-block-end:1px solid var(--border);max-width:1240px;min-height:56px}.site-header nav{font-size:var(--fs-ui)}.header-actions button.theme-toggle{width:40px;height:40px;color:var(--text-dim);cursor:pointer;background:0 0;border:0;place-items:center;display:grid}.header-cta{border-radius:var(--radius-sm);min-height:40px;font-size:var(--fs-ui);padding:.5rem .9rem}.editorial-home{color:var(--text);background:var(--bg)}.editorial-hero,.editorial-features,.live-editor-section,.flow-section,.editorial-faq,.editorial-cta{max-width:1240px;margin-inline:auto;padding-inline:clamp(1.25rem,5vw,4rem)}.editorial-hero{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);align-items:center;gap:clamp(2rem,6vw,6rem);min-height:560px;padding-block:4rem;display:grid}.section-index,.editorial-section-label{color:var(--text-faint);font-family:var(--font-mono), monospace;font-size:var(--fs-label)}.section-index{margin:0}.hero-copy h1{letter-spacing:-.02em;max-width:620px;margin-block:1rem 1.25rem;font-size:clamp(2.45rem,5vw,4.45rem);font-weight:700;line-height:1.3}.hero-copy h1 span{color:var(--text);text-decoration:underline;-webkit-text-decoration-color:var(--primary);-webkit-text-decoration-color:var(--primary);-webkit-text-decoration-color:var(--primary);text-decoration-color:var(--primary);text-underline-offset:.14em;text-decoration-thickness:.12em}.hero-lede{max-width:590px;color:var(--text-dim);margin:0;font-size:1.1rem;line-height:2}.hero-actions{gap:.7rem;margin-block:2rem 1rem;display:flex}.primary-cta,.secondary-cta{border-radius:var(--radius-sm);min-height:44px;font-size:var(--fs-ui)}.primary-cta{box-shadow:none}.privacy-note{font-size:var(--fs-label)}.comparison-demo{border-block:1px solid var(--border-strong);background:var(--surface)}.hero-proof{color:var(--text-dim);font-size:var(--fs-label);flex-wrap:wrap;gap:.9rem 1.2rem;margin-block:1.2rem 0;display:flex}.hero-proof span{align-items:center;gap:.35rem;display:inline-flex}.hero-proof svg{color:var(--primary-strong)}.comparison-heading,.comparison-columns{grid-template-columns:1fr 1fr;display:grid}.comparison-heading{border-block-end:1px solid var(--border);color:var(--text-dim);font-size:var(--fs-label);padding:.85rem 1rem}.comparison-note{color:var(--primary-strong);text-align:end}.comparison-column{min-height:320px;padding:1.2rem}.comparison-column+.comparison-column{border-inline-start:1px solid var(--border)}.comparison-column h3{margin:0 0 .4rem;font-size:1.05rem}.comparison-column p{min-height:48px;color:var(--text-faint);font-size:var(--fs-label);margin:0 0 1rem}.comparison-column--naive{color:var(--text-dim)}.comparison-column--correct{background:var(--primary)}@supports (color:color-mix(in lab, red, red)){.comparison-column--correct{background:color-mix(in srgb, var(--primary) 4%, var(--surface))}}.naive-result,.correct-result{border-block-start:1px solid var(--border);font-family:var(--font-mono), monospace;padding-block:1rem;font-size:.9rem;line-height:2}.correct-result{font-family:var(--font-fa), var(--font-latin), sans-serif;direction:rtl}.correct-result :where(h1,h2,h3,p,ul,blockquote){margin-block:.5rem}.comparison-link{border-block-start:1px solid var(--border);color:var(--primary-strong);font-size:var(--fs-ui);align-items:center;gap:.4rem;padding:.9rem 1rem;text-decoration:none;display:flex}.editorial-features,.live-editor-section,.flow-section,.editorial-faq{border-block-start:1px solid var(--border);grid-template-columns:180px 1fr;gap:2rem;padding-block:5rem;display:grid}.editorial-section-label{align-items:flex-start;gap:.65rem;display:flex}.editorial-section-label span{color:var(--primary-strong)}.editorial-section-label p{font-family:var(--font-fa), sans-serif;margin:0}.feature-grid{border-block-start:1px solid var(--border);grid-template-columns:repeat(4,1fr);display:grid}.editorial-feature{border-inline-start:1px solid var(--border);min-height:210px;padding:1.1rem}.editorial-feature:last-child{border-inline-end:1px solid var(--border)}.feature-topline{justify-content:space-between;align-items:center;display:flex}.feature-number{color:var(--text-faint);font-family:var(--font-mono), monospace;font-size:var(--fs-label)}.feature-icon{border:1px solid var(--border);border-radius:var(--radius-sm);width:32px;height:32px;color:var(--primary-strong);background:var(--surface);place-items:center;display:grid}.editorial-feature h3{margin-block:2.5rem .6rem;font-size:1.15rem;line-height:1.5}.editorial-feature p{color:var(--text-dim);font-size:var(--fs-ui);margin:0;line-height:1.9}.live-editor-copy h2{max-width:520px;margin:0 0 .65rem;font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.4}.live-editor-copy p{max-width:480px;color:var(--text-dim);font-size:var(--fs-ui);margin:0 0 1rem;line-height:2}.live-editor-copy>a{color:var(--primary-strong);font-size:var(--fs-ui);align-items:center;gap:.4rem;text-decoration:none;display:inline-flex}.live-editor-frame{background:#091322;border:1px solid #27364e;grid-column:2;margin-block-start:1rem;overflow:hidden}.live-editor-bar{color:#9baac0;min-height:48px;font-size:var(--fs-label);border-block-end:1px solid #27364e;justify-content:space-between;align-items:center;padding-inline:1rem;display:flex}.live-editor-bar b{color:var(--success)}.live-editor-body{grid-template-columns:1fr 1fr;min-height:300px;display:grid}.live-editor-body pre{color:#b9cce7;white-space:pre-wrap;font:.82rem/2 var(--font-mono), monospace;border-inline-end:1px solid #27364e;margin:0;padding:1.2rem}.live-editor-paper{color:#0b1220;background:#fff;margin:1rem;padding:1rem 1.2rem;font-size:.9rem;line-height:1.8}.live-editor-paper :where(h1,h2,h3,p,ul,blockquote){margin-block:.45rem}.live-editor-paper blockquote{border-inline-start:2px solid var(--primary);color:#475569;padding-inline-start:.7rem}.flow-list{border-block-start:1px solid var(--border)}.flow-item{border-block-end:1px solid var(--border);grid-template-columns:55px 1fr auto;align-items:center;gap:1rem;min-height:100px;display:grid}.flow-item>span{color:var(--primary-strong);font:1rem var(--font-mono), monospace}.flow-item h3{margin:0 0 .25rem;font-size:1.1rem}.flow-item p{color:var(--text-dim);font-size:var(--fs-ui);margin:0}.flow-item>svg{color:var(--text-faint)}.editorial-faq .faq-list{max-width:none}.editorial-faq details summary{font-size:1.05rem}.editorial-faq details p{font-size:var(--fs-ui)}.editorial-faq summary span{color:var(--primary-strong);font:1.5rem var(--font-latin), sans-serif}.support-section{border-block-start:1px solid var(--border);grid-template-columns:1fr auto;align-items:end;gap:2rem;max-width:1240px;margin-inline:auto;padding:4rem clamp(1.25rem,5vw,4rem);display:grid}.support-copy h2{max-width:560px;margin:.65rem 0 .5rem;font-size:clamp(1.8rem,3.5vw,3rem);line-height:1.35}.support-copy>p:last-child{max-width:560px;color:var(--text-dim);font-size:var(--fs-ui);margin:0;line-height:2}.support-actions{justify-items:stretch;gap:.7rem;min-width:230px;display:grid}.support-cta,.support-link{border-radius:var(--radius-sm);min-height:42px;font-size:var(--fs-ui);justify-content:center;align-items:center;gap:.45rem;padding-inline:.9rem;text-decoration:none;display:inline-flex}.support-cta{color:var(--surface);background:var(--text)}.support-cta:hover{color:var(--surface);background:var(--primary-strong)}.support-link{color:var(--primary-strong);border:1px solid var(--border);background:var(--surface)}.support-link:hover{border-color:var(--primary-strong)}.editorial-cta{border-block-start:1px solid var(--border);justify-content:space-between;align-items:center;gap:1rem;padding-block:5rem;display:flex}.editorial-cta h2{margin:.5rem 0 0;font-size:clamp(2rem,4vw,3.5rem)}.editorial-cta .primary-cta{flex:none}.site-footer{min-height:100px;padding-block:1.5rem}.site-footer p,.footer-links,.footer-social{font-size:var(--fs-label)}.marketing-shell[data-theme=dark] .editorial-home,.marketing-shell[data-theme=dark]{--bg:#0b1220;--surface:#0f1a2e;--surface-2:#16223a;--border:#94a3b833;--border-strong:#94a3b859;--text:#e6eaf2;--text-dim:#94a3b8;--text-faint:#7c8ba3}@media (max-width:800px){.editorial-hero{grid-template-columns:1fr;min-height:auto;padding-block:3.5rem}.hero-copy h1{font-size:3rem}.comparison-demo{margin-block-start:1rem}.comparison-column{min-height:260px;padding:.8rem}.comparison-column p{font-size:var(--fs-small)}.editorial-features,.live-editor-section,.flow-section,.editorial-faq{padding-block:3.5rem;display:block}.editorial-section-label{margin-block-end:1.5rem}.feature-grid{grid-template-columns:repeat(2,1fr)}.editorial-feature{min-height:180px}.editorial-feature h3{margin-block-start:1.7rem;font-size:1rem}.live-editor-frame{margin-block-start:2rem}.live-editor-body{grid-template-columns:1fr}.live-editor-paper{display:none}.live-editor-body pre{border-inline-end:0}.support-section{grid-template-columns:1fr;padding-block:3.5rem}.support-actions{justify-items:stretch;min-width:0;max-width:22rem}.editorial-cta{flex-direction:column;align-items:flex-start;padding-block:3.5rem}.site-footer{grid-template-columns:1fr}.footer-links,.footer-social{justify-content:flex-start}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}
