@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/literata-cyrillic-ext-wght-normal.CGKlZYBf.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/literata-cyrillic-wght-normal.DLqwHbi6.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/literata-greek-ext-wght-normal.e3e57Shi.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/literata-greek-wght-normal.CO1l-giJ.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/literata-vietnamese-wght-normal.LcSrhZ7T.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/literata-latin-ext-wght-normal.BnEbWgdZ.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:Literata Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/literata-latin-wght-normal.DLxlUchJ.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:Literata Variable;font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/literata-cyrillic-ext-wght-italic.DrMGjC4f.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Literata Variable;font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/literata-cyrillic-wght-italic.C2hF6zFe.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Literata Variable;font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/literata-greek-ext-wght-italic.f6xT_0ee.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Literata Variable;font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/literata-greek-wght-italic.9BAkQpca.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Literata Variable;font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/literata-vietnamese-wght-italic.LyOFdRXZ.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Literata Variable;font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/literata-latin-ext-wght-italic.CC1SwlwQ.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:Literata Variable;font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/literata-latin-wght-italic.Bm_GJfSc.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:Vazirmatn Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/vazirmatn-arabic-wght-normal.Cafbb7Zc.woff2)format("woff2-variations");unicode-range:U+6??,U+750-77F,U+870-88E,U+890-891,U+897-8E1,U+8E3-8FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Vazirmatn Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/vazirmatn-latin-ext-wght-normal.tDTa1Fj6.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:Vazirmatn Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/vazirmatn-latin-wght-normal.BFexNX-K.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:Estedad Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/estedad-arabic-wght-normal.D6DQIq1q.woff2)format("woff2-variations");unicode-range:U+6??,U+750-77F,U+870-88E,U+890-891,U+897-8E1,U+8E3-8FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC,U+102E0-102FB,U+10E60-10E7E,U+10EC2-10EC4,U+10EFC-10EFF,U+1EE00-1EE03,U+1EE05-1EE1F,U+1EE21-1EE22,U+1EE24,U+1EE27,U+1EE29-1EE32,U+1EE34-1EE37,U+1EE39,U+1EE3B,U+1EE42,U+1EE47,U+1EE49,U+1EE4B,U+1EE4D-1EE4F,U+1EE51-1EE52,U+1EE54,U+1EE57,U+1EE59,U+1EE5B,U+1EE5D,U+1EE5F,U+1EE61-1EE62,U+1EE64,U+1EE67-1EE6A,U+1EE6C-1EE72,U+1EE74-1EE77,U+1EE79-1EE7C,U+1EE7E,U+1EE80-1EE89,U+1EE8B-1EE9B,U+1EEA1-1EEA3,U+1EEA5-1EEA9,U+1EEAB-1EEBB,U+1EEF0-1EEF1}@font-face{font-family:Estedad Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/estedad-vietnamese-wght-normal.D7SXJ-q_.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Estedad Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/estedad-latin-ext-wght-normal.F3E_gUl2.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:Estedad Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/estedad-latin-wght-normal.B5vzQVCp.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:Outfit Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/outfit-latin-ext-wght-normal.DdQaqQDo.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:Outfit Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/outfit-latin-wght-normal.Bc-8i84L.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:Lalezar;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/lalezar-arabic-400-normal.D6_F3AeY.woff2)format("woff2"),url(/_astro/lalezar-arabic-400-normal.BT7j_n2X.woff)format("woff")}:root{color-scheme:light;--paper:#fbfbfa;--surface:#fff;--sunken:#f2f2f0;--ink:#1d1d1f;--ink-body:#3a3a3d;--muted:#6b6b70;--rule:#e4e4e1;--rule-strong:#8e8e93;--accent:#3246d3;--accent-hover:#2535b0;--accent-soft:#eceefc;--on-accent:#fff;--highlight:#fff1b8;--scrim:#fbfbfab8;--shadow-rest:0 1px 2px #0000000a;--shadow-lift:0 2px 4px #0000000a, 0 12px 32px #00000014;--film-sky:#9fd8ff;--film-lilac:#c7b8ff;--film-rose:#ffc7e0;--film-butter:#fff1b8;--film-mint:#b8ffe0;--film:conic-gradient(from 200deg, var(--film-sky), var(--film-lilac), var(--film-rose), var(--film-butter), var(--film-mint), var(--film-sky));--font-serif:"Literata Variable", Literata, Charter, Georgia, serif;--font-ui:system-ui, -apple-system, "Segoe UI", sans-serif;--font-fa:"Vazirmatn Variable", Vazirmatn, Tahoma, sans-serif;--font-fa-heading:"Estedad Variable", Estedad, var(--font-fa);--font-display:"Outfit Variable", Outfit, var(--font-ui);--font-fa-display:Lalezar, var(--font-fa);--font-mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--text-meta:.875rem;--text-body:1.0625rem;--text-subhead:1.375rem;--text-lede:clamp(1.1875rem, 1rem + .8vw, 1.375rem);--text-headline:clamp(1.625rem, 1.3rem + 1.4vw, 2rem);--text-display:clamp(2.25rem, 1.4rem + 3.6vw, 3.5rem);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--space-10:128px;--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--radius-xl:32px;--radius-pill:999px;--measure:38rem;--wide:64rem;--header-height:56px;--target:44px;--gutter:max(var(--space-4), env(safe-area-inset-left), env(safe-area-inset-right));--dur-instant:.1s;--dur-quick:.18s;--dur-base:.32s;--dur-slow:.56s;--ease-out:cubic-bezier(.22, 1, .36, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--ease-spring:cubic-bezier(.34, 1.4, .64, 1);--blur-glass:saturate(1.8) blur(20px)}@media (width>=640px){:root{--text-body:1.1875rem;--gutter:max(var(--space-5), env(safe-area-inset-left), env(safe-area-inset-right))}}@media (prefers-color-scheme:dark){:root:not([data-theme]){color-scheme:dark;--paper:#0e0f11;--surface:#18191c;--sunken:#08090a;--ink:#f2f2f4;--ink-body:#d4d4d8;--muted:#9e9ea6;--rule:#2a2b30;--rule-strong:#6e6e76;--accent:#8e9dff;--accent-hover:#b0bbff;--accent-soft:#1b2042;--on-accent:#0e0f11;--highlight:#4a3f10;--scrim:#0e0f11b8;--shadow-rest:0 1px 2px #0006;--shadow-lift:0 2px 4px #00000080, 0 12px 32px #00000080}}:root[data-theme=dark]{color-scheme:dark;--paper:#0e0f11;--surface:#18191c;--sunken:#08090a;--ink:#f2f2f4;--ink-body:#d4d4d8;--muted:#9e9ea6;--rule:#2a2b30;--rule-strong:#6e6e76;--accent:#8e9dff;--accent-hover:#b0bbff;--accent-soft:#1b2042;--on-accent:#0e0f11;--highlight:#4a3f10;--scrim:#0e0f11b8;--shadow-rest:0 1px 2px #0006;--shadow-lift:0 2px 4px #00000080, 0 12px 32px #00000080}:root[data-theme=sepia]{--paper:#f6efe1;--surface:#fbf6ec;--sunken:#eee4d0;--ink:#2f261b;--ink-body:#4a3d2c;--muted:#6e5f4b;--rule:#e2d5bd;--rule-strong:#8f7f64;--accent-soft:#e9e4f0;--highlight:#f5dc8a;--scrim:#f6efe1c2;--shadow-rest:0 1px 2px #3c280a0d;--shadow-lift:0 2px 4px #3c280a0d, 0 12px 32px #3c280a1a}@view-transition{navigation:auto}::view-transition-old(root),::view-transition-new(root),::view-transition-group(*){animation-duration:var(--dur-slow);animation-timing-function:var(--ease-out)}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-block-start:calc(var(--header-height) + var(--space-4))}body{background:var(--paper);min-height:100svh;color:var(--ink-body);font:400 var(--text-body) / 1.7 var(--font-serif);font-optical-sizing:auto;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;transition:background-color var(--dur-base) var(--ease-in-out), color var(--dur-base) var(--ease-in-out);flex-direction:column;margin:0;display:flex}:lang(fa){font-family:var(--font-fa)}:lang(fa) :where(h1,h2,h3,h4,h5,h6){font-family:var(--font-fa-heading)}html:lang(fa) body{font-size:calc(var(--text-body) * .95);line-height:2}::selection{background:var(--highlight);color:var(--ink)}a{color:inherit;text-decoration-color:color-mix(in srgb, currentColor 35%, transparent);text-underline-offset:.22em;transition:color var(--dur-instant) var(--ease-out), text-decoration-color var(--dur-instant) var(--ease-out);text-decoration-thickness:1px}a:hover{text-decoration-color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}img,video,canvas,svg{max-width:100%;height:auto}.wrap{width:min(100% - 2 * var(--gutter), var(--wide));margin-inline:auto}main{flex:1 0 auto}.skip{z-index:20;background:var(--ink);color:var(--paper);padding:var(--space-2) var(--space-4);border-radius:var(--radius-pill);font:500 15px/20px var(--font-ui);transition:inset-block-start var(--dur-base) var(--ease-out);text-decoration:none;position:fixed;inset-block-start:-4rem;inset-inline-start:var(--gutter)}.skip:focus{inset-block-start:var(--space-2)}.meta{color:var(--muted);font:400 var(--text-meta) / 1.43 var(--font-ui);font-variant-numeric:tabular-nums}.eyebrow{color:var(--accent);font:600 13px/18px var(--font-ui);letter-spacing:.01em}.visually-hidden{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.site-header{z-index:10;background:var(--scrim);backdrop-filter:var(--blur-glass);transition:transform var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);border-block-end:1px solid #0000;position:sticky;inset-block-start:0}.site-header[data-scrolled]{border-block-end-color:var(--rule)}.site-header[data-hidden]{transform:translateY(-100%)}.site-header .wrap{align-items:center;gap:var(--space-4);min-height:var(--header-height);display:flex;position:relative}.site-nav{gap:var(--space-1);display:flex}.site-nav a{min-height:var(--target);padding:0 var(--space-3);border-radius:var(--radius-pill);font:500 15px/20px var(--font-ui);color:var(--muted);transition:color var(--dur-quick) var(--ease-out), background-color var(--dur-quick) var(--ease-out);place-items:center;text-decoration:none;display:grid}.site-nav a:hover{color:var(--ink)}.site-nav a[lang=fa]{font-family:var(--font-fa)}.site-header{-webkit-tap-highlight-color:transparent}.site-nav a:active{background:var(--sunken)}.menu-toggle{display:none}.site-menu{min-inline-size:12rem;padding:var(--space-2);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-lift);opacity:0;translate:0 calc(-1 * var(--space-2));transition:opacity var(--dur-quick) var(--ease-out), translate var(--dur-base) var(--ease-out), display var(--dur-base) allow-discrete, overlay var(--dur-base) allow-discrete;border:0;margin:0;position:fixed;inset:auto;inset-block-start:calc(var(--header-height) - var(--space-1));inset-inline-end:var(--gutter)}.site-menu:popover-open{opacity:1;translate:0}@starting-style{.site-menu:popover-open{opacity:0;translate:0 calc(-1 * var(--space-2))}}.site-menu a{min-block-size:var(--target);padding-inline:var(--space-3);border-radius:var(--radius-sm);font:500 16px/20px var(--font-ui);color:var(--ink);align-items:center;text-decoration:none;display:flex}.site-menu a:lang(fa){font-family:var(--font-fa)}.site-menu a:is(:hover,:active){background:var(--sunken)}.site-menu a[aria-current=page]{color:var(--accent);background:var(--accent-soft)}.site-menu hr{margin:var(--space-2) var(--space-3);border:0;border-block-start:1px solid var(--rule)}@media (width<=40rem){.site-header .wrap{gap:var(--space-2);transition:gap var(--dur-base) var(--ease-out)}.site-nav{gap:0}.site-nav a{padding-inline:var(--space-2)}.menu-toggle{inline-size:var(--target);block-size:var(--target);color:var(--muted);cursor:pointer;transition:color var(--dur-quick) var(--ease-out), background-color var(--dur-quick) var(--ease-out);background:0 0;border:0;border-radius:50%;place-items:center;padding:0;display:grid}.menu-toggle:active{background:var(--sunken)}.menu-toggle svg{block-size:20px;inline-size:20px}.menu-toggle path{transform-origin:10px 10px;transition:transform var(--dur-base) var(--ease-out)}.menu-toggle path:first-child{transform:translateY(-3px)}.menu-toggle path:last-child{transform:translateY(3px)}.site-nav:has(:popover-open) .menu-toggle{color:var(--ink)}.site-nav:has(:popover-open) .menu-toggle path:first-child{transform:rotate(45deg)}.site-nav:has(:popover-open) .menu-toggle path:last-child{transform:rotate(-45deg)}.site-header .wrap>:is(.mark,.site-nav){max-inline-size:10rem;transition:max-inline-size var(--dur-base) var(--ease-out), opacity var(--dur-quick) var(--ease-out) var(--dur-quick)}.site-header .wrap:has(.search:focus-within){gap:0}.site-header .wrap:has(.search:focus-within)>:is(.mark,.site-nav){opacity:0;pointer-events:none;max-inline-size:0;transition:max-inline-size var(--dur-base) var(--ease-out), opacity var(--dur-quick) var(--ease-out);overflow:hidden}}@media (prefers-reduced-transparency:reduce){.site-header{background:var(--paper);backdrop-filter:none}}.progress{z-index:11;pointer-events:none;background:linear-gradient(to right, var(--accent) 60%, var(--film-lilac), var(--film-sky));transform-origin:0;height:3px;animation:linear both progress scroll(root);position:fixed;inset-block-start:0;inset-inline:0;transform:scaleX(0)}[dir=rtl] .progress{transform-origin:100%;background:linear-gradient(to left, var(--accent) 60%, var(--film-lilac), var(--film-sky))}@keyframes progress{to{transform:scaleX(1)}}@supports not (animation-timeline:scroll()){.progress{display:none}}.seg{--n:2;--i:0;border-radius:var(--radius-pill);background:var(--sunken);font:500 14px/20px var(--font-ui);border:0;grid-auto-columns:1fr;grid-auto-flow:column;margin:0;padding:3px;display:inline-grid;position:relative}.seg:before{content:"";width:calc((100% - 6px) / var(--n));border-radius:var(--radius-pill);background:var(--surface);box-shadow:var(--shadow-rest);transform:translateX(calc(var(--i) * 100%));transition:transform var(--dur-base) var(--ease-in-out);position:absolute;inset-block:3px;inset-inline-start:3px}[dir=rtl] .seg:before{transform:translateX(calc(var(--i) * -100%))}.seg label{min-height:38px;padding:0 var(--space-4);color:var(--muted);cursor:pointer;white-space:nowrap;transition:color var(--dur-quick) var(--ease-out);place-items:center;display:grid;position:relative}.seg label:has(:checked){color:var(--ink)}.seg label:has(:focus-visible){outline:2px solid var(--accent);outline-offset:1px;border-radius:var(--radius-pill)}.seg input{opacity:0;pointer-events:none;position:absolute}.seg:has(label:nth-of-type(2) :checked){--i:1}.seg:has(label:nth-of-type(3) :checked){--i:2}.seg:has(label:nth-of-type(4) :checked){--i:3}.card{gap:var(--space-2);padding:var(--space-5);border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--rule);box-shadow:var(--shadow-rest);transition:transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);display:grid;position:relative}.card:hover{box-shadow:var(--shadow-lift);border-color:#0000;transform:translateY(-2px)}.card:active{transition-duration:var(--dur-instant);transform:scale(.99)}.card:has(:focus-visible){outline:2px solid var(--accent);outline-offset:3px}.card h3{font:600 var(--text-subhead) / 1.36 var(--font-serif);letter-spacing:-.01em;color:var(--ink);text-wrap:balance;margin:0}.card h3 a{color:inherit;outline:none;text-decoration:none}.card h3 a:after{content:"";border-radius:inherit;position:absolute;inset:0}.card p{text-wrap:pretty;margin:0;font-size:1.0625rem;line-height:1.65}:lang(fa) .card h3{font-family:var(--font-fa-heading);letter-spacing:0;font-weight:650;line-height:1.6}.card .cover{width:calc(100% + 2 * var(--space-5));aspect-ratio:16/9;object-fit:cover;max-width:none;height:auto;margin:calc(-1 * var(--space-5)) calc(-1 * var(--space-5)) var(--space-3);border-radius:calc(var(--radius-lg) - 1px) calc(var(--radius-lg) - 1px) 0 0;display:block}.article-head{gap:var(--space-4);max-width:var(--measure);padding-block:var(--space-9) var(--space-7);margin-inline:auto;display:grid}.article-head h1{color:var(--ink);font:600 var(--text-display) / 1.07 var(--font-serif);letter-spacing:-.025em;text-wrap:balance;margin:0}.article-head .lede{font-size:var(--text-lede);color:var(--muted);text-wrap:pretty;margin:0;line-height:1.64}:lang(fa) .article-head h1{font-family:var(--font-fa-heading);letter-spacing:0;font-weight:700;line-height:1.5}.article-cover{width:min(100%, var(--wide));margin:0 auto var(--space-7)}.article-cover img{border-radius:var(--radius-xl);width:100%;height:auto;display:block}.article-cover figcaption{max-width:var(--measure);margin:var(--space-3) auto 0}.prose{max-width:var(--measure);color:var(--ink-body);hanging-punctuation:first;margin-inline:auto}.prose>*{margin-block:0}.prose>*+*{margin-block-start:1.1em}.prose p,.prose li{text-wrap:pretty}.prose h1,.prose h2,.prose h3{color:var(--ink);text-wrap:balance;font-weight:600}.prose h1{font-size:var(--text-display);letter-spacing:-.025em;line-height:1.1}.prose h2{font-size:var(--text-headline);letter-spacing:-.018em;margin-block-start:var(--space-7);line-height:1.19}.prose h3{font-size:var(--text-subhead);letter-spacing:-.01em;margin-block-start:var(--space-6);line-height:1.36}.prose h2+*,.prose h3+*{margin-block-start:.5em}.prose a{color:var(--ink)}.prose a:hover{color:var(--accent)}.prose strong{color:var(--ink);font-weight:600}.prose mark{background:var(--highlight);color:var(--ink);border-radius:3px;padding-inline:.15em}.prose blockquote{border-inline-start:2px solid var(--rule);color:var(--ink);margin-inline:0;padding-inline-start:var(--space-5);font-size:1.3684em;font-style:italic;line-height:1.46}.prose ul,.prose ol{padding-inline-start:1.3em}.prose li+li{margin-block-start:.4em}.prose li::marker{color:var(--muted)}.prose code{font:.88em/1 var(--font-mono);background:var(--sunken);border-radius:var(--radius-sm);padding:.15em .35em}.prose pre{padding:var(--space-4) var(--space-5);background:var(--sunken);border-radius:var(--radius-md);font:15px/24px var(--font-mono);color:var(--ink);direction:ltr;overflow-x:auto}.prose pre code{font-size:inherit;line-height:inherit;background:0 0;padding:0}.prose figure{margin-inline:0}.prose img{border-radius:var(--radius-md);display:block}.prose figcaption{color:var(--muted);margin-block-start:var(--space-3);font-size:15px;line-height:22px}.prose hr{background:var(--rule);height:1px;margin-block:var(--space-8);border:0}.prose .full{max-width:none;width:min(100vw - 2 * var(--gutter), var(--wide));margin-inline:calc(50% - min(50vw - var(--gutter), var(--wide) / 2))}.prose:lang(fa){hanging-punctuation:none}.prose:lang(fa) h1,.prose:lang(fa) h2,.prose:lang(fa) h3{letter-spacing:0;line-height:1.64}.js .reveal{opacity:0;transition:opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);transition-delay:calc(var(--d,0) * 60ms);transform:translateY(12px)}.js .reveal[data-in]{opacity:1;transform:none}@media print{.js .reveal{opacity:1;transform:none}}@media (prefers-contrast:more){:root,:root[data-theme],:root:not([data-theme]){--rule:var(--rule-strong);--ink-body:var(--ink)}}@media (prefers-reduced-motion:reduce){::view-transition-old(*),::view-transition-new(*){animation-duration:var(--dur-quick)!important}::view-transition-group(*){animation:none!important}*,:before,:after{transition-duration:var(--dur-quick)!important;scroll-behavior:auto!important}.card:hover,.card:active,.js .reveal,.site-header[data-hidden]{transform:none!important}}@media (forced-colors:active){.card,.seg{border:1px solid canvastext}.seg:before{background:highlight}}.prose figure.chart{margin-block:var(--space-6);padding:var(--space-5);background:var(--sunken);border:1px solid var(--rule);border-radius:var(--radius-md)}.prose figure.portrait img{max-inline-size:min(100%,420px);margin-inline:auto}.prose .books{--bw:116px;--bh:174px;--bd:22px;margin-block:var(--space-6);gap:var(--space-7) var(--space-5);grid-template-columns:repeat(auto-fill,minmax(min(100%,190px),1fr));padding:0;list-style:none;display:grid}.prose .books li{--dir:1;--crease:90deg;gap:var(--space-4);perspective:900px;flex-direction:column;margin:0;display:flex}.prose .books li:dir(rtl){--dir:-1;--crease:270deg}.prose .books .cover{inline-size:var(--bw);block-size:var(--bh);transform-style:preserve-3d;transform:rotateY(calc(var(--dir) * -24deg));flex:none;margin-inline-start:calc(var(--bd) / 2);transition:transform .9s cubic-bezier(.16,1,.3,1);display:block;position:relative}.prose .books .cover:is(:hover,:focus-visible),.prose .books li:hover .cover{transform:rotateY(calc(var(--dir) * 32deg)) translateZ(10px)}.prose .books .cover:focus-visible{outline:none}.prose .books .cover:focus-visible img,.prose .books .cover:focus-visible .type-cover{outline:2px solid var(--accent);outline-offset:3px}.prose .books .cover img,.prose .books .type-cover{object-fit:cover;block-size:100%;inline-size:100%;transform:translateZ(calc(var(--bd) / 2));backface-visibility:hidden;border-start-start-radius:2px;border-start-end-radius:5px;border-end-end-radius:5px;border-end-start-radius:2px;position:absolute;inset:0;box-shadow:10px 14px 28px #00000038,2px 3px 6px #0000001f}.prose .books .type-cover{color:var(--paper);overflow-wrap:anywhere;hyphens:auto;background:linear-gradient(var(--crease), #00000059 0 3px, #ffffff14 3px 5px, transparent 5px 9px, #0000001f 9px 10px, transparent 10px), linear-gradient(115deg, #ffffff1a, transparent 45%), var(--ink);flex-direction:column;justify-content:space-between;padding:12px 10px 10px 16px;font-size:12px;line-height:1.3;display:flex;overflow:hidden}.prose .books li:dir(rtl) .type-cover{padding:12px 16px 10px 10px}.prose .books .type-cover b{font-size:13px}.prose .books .type-cover small{opacity:.7}.prose .books .cover:before,.prose .books .cover:after{content:"";inline-size:var(--bd);position:absolute}.prose .books .cover:before{transform:rotateY(calc(var(--dir) * 90deg));background:repeating-linear-gradient(90deg, color-mix(in srgb, var(--surface) 88%, #c9b999) 0 1px, color-mix(in srgb, var(--surface) 70%, #a8977a) 1px 2px);inset-block:3px;inset-inline-end:calc(var(--bd) / -2 + 3px);box-shadow:inset 0 0 6px #00000026}.prose .books .cover:after{transform:rotateY(calc(var(--dir) * -90deg));background:linear-gradient(180deg, transparent 9%, #ffffff47 9% 10%, transparent 10% 90%, #ffffff47 90% 91%, transparent 91%), linear-gradient(90deg, #00000073, #ffffff1a 45%, #00000059), var(--ink);border-radius:2px;inset-block:0;inset-inline-start:calc(var(--bd) / -2)}.prose .books li>div{min-inline-size:0}.prose .books :is(.type-cover b,.type-cover small,li>div>a){unicode-bidi:plaintext}.prose .books .by{font-size:var(--text-meta);color:var(--muted);display:block}.prose .books p{margin:var(--space-1) 0 0;font-size:var(--text-meta);line-height:1.6}@supports (animation-timeline:view()){.prose .books li{animation:linear both shelf view();animation-range:entry 5% cover 30%}.prose .books li:nth-child(2){animation-range:entry 12% cover 36%}.prose .books li:nth-child(3){animation-range:entry 19% cover 42%}.prose .books li:nth-child(n+4){animation-range:entry 26% cover 48%}@keyframes shelf{0%{opacity:0;translate:0 40px}}}@media (prefers-reduced-motion:reduce){.prose .books .cover{transition:none}.prose .books li{animation:none}}.prose .sources{font-size:var(--text-meta);color:var(--ink-body);margin-block-start:var(--space-7)}.prose .sources li{margin-block:var(--space-2);overflow-wrap:anywhere}.prose .series{font-size:var(--text-meta);color:var(--muted);letter-spacing:0;margin:0}.prose blockquote:has(br){text-align:center;font-size:var(--text-lede);border:0;padding:0}.prose .next{padding:var(--space-4) var(--space-5);border-inline-start:3px solid var(--accent);background:var(--sunken);border-radius:var(--radius-sm);color:var(--ink-body);margin-block-start:var(--space-6)}.prose figure.chart :is(.kicker,label,.controls,figcaption){font-size:15px}.prose figure.chart .btn{font:600 15px/1.4 var(--font-ui);cursor:pointer;color:var(--on-accent);background:var(--accent);border:1px solid var(--accent);border-radius:var(--radius-md);box-shadow:0 3px 0 color-mix(in srgb, var(--accent) 55%, black);transition:transform var(--dur-quick) var(--ease-out), box-shadow var(--dur-quick) var(--ease-out);padding:8px 18px}.prose:lang(fa) figure.chart .btn{font-family:var(--font-fa)}.prose figure.chart .btn:hover:not(:disabled){box-shadow:0 4px 0 color-mix(in srgb, var(--accent) 55%, black);transform:translateY(-1px)}.prose figure.chart .btn:active:not(:disabled){box-shadow:0 1px 0 color-mix(in srgb, var(--accent) 55%, black);transform:translateY(2px)}.prose figure.chart .btn:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.prose figure.chart .btn.ghost{color:var(--accent);background:var(--surface);box-shadow:0 3px 0 var(--rule-strong);border-width:1.5px}.prose figure.chart .btn.ghost:hover:not(:disabled){box-shadow:0 4px 0 var(--rule-strong)}.prose figure.chart .btn.ghost:active:not(:disabled){box-shadow:0 1px 0 var(--rule-strong)}.prose figure.chart .btn:disabled{opacity:.4;cursor:default;box-shadow:none}@media (prefers-reduced-motion:reduce){.prose figure.chart .btn{transition:none}}[dir=rtl] .prose blockquote{font-style:normal}.search.svelte-1wah7ro{flex:0 16rem;min-inline-size:0;margin-inline-start:auto}.field.svelte-1wah7ro{font:500 15px/20px var(--font-ui);border-radius:var(--radius-pill);background:var(--sunken);transition:box-shadow var(--dur-quick) var(--ease-out);align-items:center;display:flex;position:relative}.field.svelte-1wah7ro:lang(fa){font-family:var(--font-fa)}.field.svelte-1wah7ro:focus-within{box-shadow:0 0 0 2px var(--accent)}svg.svelte-1wah7ro{block-size:18px;inline-size:18px;color:var(--muted);pointer-events:none;position:absolute;inset-inline-start:var(--space-3)}input.svelte-1wah7ro,.ghost.svelte-1wah7ro{min-block-size:40px;inline-size:100%;padding:10px var(--space-3) 10px calc(var(--space-3) + 26px);font:inherit;white-space:pre;border:0}[dir=rtl] input.svelte-1wah7ro,[dir=rtl] .ghost.svelte-1wah7ro{padding:10px calc(var(--space-3) + 26px) 10px var(--space-3)}input.svelte-1wah7ro{appearance:none;border-radius:inherit;color:var(--ink);background:0 0;outline:none;position:relative}input.svelte-1wah7ro::placeholder{color:var(--muted)}input.svelte-1wah7ro::-webkit-search-decoration{appearance:none}.ghost.svelte-1wah7ro{color:var(--muted);pointer-events:none;position:absolute;inset:0;overflow:hidden}.ghost.svelte-1wah7ro span:where(.svelte-1wah7ro){color:#0000}.completing.svelte-1wah7ro input:where(.svelte-1wah7ro){color:#0000;caret-color:var(--ink)}.completing.svelte-1wah7ro .ghost:where(.svelte-1wah7ro) span:where(.svelte-1wah7ro){color:var(--ink)}ul.svelte-1wah7ro{z-index:1;overscroll-behavior:contain;max-block-size:60dvh;inline-size:min(100%,30rem);padding:var(--space-2);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-lift);margin:0;list-style:none;position:absolute;inset-block-start:calc(100% - var(--space-1));inset-inline-end:0;overflow-y:auto}li.svelte-1wah7ro a:where(.svelte-1wah7ro){padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);color:var(--ink-body);gap:2px;text-decoration:none;display:grid}li[aria-selected=true].svelte-1wah7ro a:where(.svelte-1wah7ro){background:var(--accent-soft)}strong.svelte-1wah7ro{color:var(--ink);font:650 16px/1.4 var(--font-serif)}strong.svelte-1wah7ro:lang(fa){font-family:var(--font-fa-heading)}li.svelte-1wah7ro span:where(.svelte-1wah7ro){font:14px/1.5 var(--font-ui);color:var(--muted);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}li.svelte-1wah7ro span:where(.svelte-1wah7ro):lang(fa){font-family:var(--font-fa)}mark.svelte-1wah7ro{color:inherit;background:0 0;font-weight:700}strong.svelte-1wah7ro mark:where(.svelte-1wah7ro){color:var(--accent)}.empty.svelte-1wah7ro{padding:var(--space-2) var(--space-3);font:14px/1.5 var(--font-ui);color:var(--muted)}.empty.svelte-1wah7ro:lang(fa){font-family:var(--font-fa)}@media (pointer:coarse){.field.svelte-1wah7ro{font-size:16px}}@media (width<=40rem){.search.svelte-1wah7ro{flex:0 0 var(--target);transition:flex-grow var(--dur-base) var(--ease-out)}.search.svelte-1wah7ro:focus-within{flex-grow:1}svg.svelte-1wah7ro{inset-inline-start:13px}input.svelte-1wah7ro,.ghost.svelte-1wah7ro{min-block-size:var(--target)}.search.svelte-1wah7ro:not(:focus-within) input:where(.svelte-1wah7ro){color:#0000;cursor:pointer;padding-inline-end:0}.search.svelte-1wah7ro:not(:focus-within) input:where(.svelte-1wah7ro)::placeholder{color:#0000}.search.svelte-1wah7ro:not(:focus-within) .ghost:where(.svelte-1wah7ro){visibility:hidden}}.mark[data-astro-cid-hkbrpulz]{min-height:var(--target);color:var(--ink);view-transition-name:mark;align-items:center;display:inline-flex}.logo[data-astro-cid-hkbrpulz]{display:flex}.logo[data-astro-cid-hkbrpulz] svg{block-size:1.5rem;inline-size:auto}.logo[data-astro-cid-hkbrpulz]:lang(fa) svg{block-size:2.25rem}.logo[data-astro-cid-hkbrpulz] .ink{fill:currentColor}.mark[data-astro-cid-hkbrpulz]{--pop-ring:1.1s;--pop-spray:.6s;--pop-spray-at:.24s}.logo[data-astro-cid-hkbrpulz] svg{overflow:visible}.logo[data-astro-cid-hkbrpulz] .burst>*{transform-box:fill-box;transform-origin:50%}@media (prefers-reduced-motion:no-preference){.mark[data-astro-cid-hkbrpulz][data-pop] .bubble{animation:bubble-pop var(--pop-ring) var(--at)}.mark[data-astro-cid-hkbrpulz][data-pop] .drop{animation:bubble-spray var(--pop-spray) cubic-bezier(.16, 1, .3, 1) calc(var(--at) + var(--pop-spray-at) + var(--d))}}@keyframes bubble-pop{0%{opacity:1;animation-timing-function:cubic-bezier(.25,1,.5,1);transform:none}16%{opacity:1;animation-timing-function:cubic-bezier(.12,0,.39,0);transform:scale(1.1,1.04)}24%{opacity:0;transform:scale(1.3)}58%{opacity:0;animation-timing-function:var(--ease-spring);transform:scale(0)}to{opacity:1;transform:none}}@keyframes bubble-spray{0%{opacity:1;translate:0;scale:1}50%{opacity:1;animation-timing-function:cubic-bezier(.12,0,.39,0);scale:1}to{translate:var(--dx) var(--dy);opacity:0;scale:.2}}.site-footer[data-astro-cid-hkbrpulz]{align-items:center;gap:var(--space-4) var(--space-5);padding-block:var(--space-6) calc(var(--space-6) + env(safe-area-inset-bottom));border-block-start:1px solid var(--rule);flex-wrap:wrap;margin-block-start:var(--space-9);display:flex}.site-footer[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz]{gap:var(--space-4);display:flex}.site-footer[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]{text-decoration:none}.site-footer[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:hover,.site-footer[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz][aria-current=page]{color:var(--accent)}@media (width<=40rem){.site-footer[data-astro-cid-hkbrpulz] nav[data-astro-cid-hkbrpulz]{display:none}}.theme-pick[data-astro-cid-hkbrpulz]{margin-inline-start:auto;padding-inline-start:var(--space-2);display:flex;position:relative}.theme-pick[data-astro-cid-hkbrpulz] .seg[data-astro-cid-hkbrpulz]{z-index:1;box-shadow:var(--shadow-lift);pointer-events:none;opacity:0;inline-size:max-content;min-inline-size:0;max-inline-size:0;translate:var(--space-3) 0;visibility:hidden;transition:max-inline-size var(--dur-base) var(--ease-out), opacity var(--dur-quick) var(--ease-out), translate var(--dur-base) var(--ease-out), padding var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base);margin-block-start:-22px;padding-inline:0;position:absolute;inset-block-start:50%;inset-inline-end:100%;overflow:hidden}.theme-pick[data-astro-cid-hkbrpulz]:is(:hover,[data-open]) .seg[data-astro-cid-hkbrpulz]{opacity:1;pointer-events:auto;visibility:visible;max-inline-size:24rem;padding-inline:3px;transition-delay:0s;translate:0}[data-astro-cid-hkbrpulz][dir=rtl] .theme-pick[data-astro-cid-hkbrpulz] .seg[data-astro-cid-hkbrpulz]{translate:calc(-1 * var(--space-3)) 0}[data-astro-cid-hkbrpulz][dir=rtl] .theme-pick[data-astro-cid-hkbrpulz]:is(:hover,[data-open]) .seg[data-astro-cid-hkbrpulz]{translate:0}@media (width<=26rem){.theme-pick[data-astro-cid-hkbrpulz] .seg[data-astro-cid-hkbrpulz],[data-astro-cid-hkbrpulz][dir=rtl] .theme-pick[data-astro-cid-hkbrpulz] .seg[data-astro-cid-hkbrpulz]{margin-block:0 var(--space-2);translate:0 var(--space-2);inset-block:auto 100%;inset-inline-end:0}.theme-pick[data-astro-cid-hkbrpulz] .seg[data-astro-cid-hkbrpulz] label[data-astro-cid-hkbrpulz]{padding-inline:var(--space-3)}}.theme-toggle[data-astro-cid-hkbrpulz]{inline-size:var(--target);block-size:var(--target);background:var(--sunken);color:var(--ink);cursor:pointer;transition:background-color var(--dur-quick) var(--ease-out), transform var(--dur-base) var(--ease-spring);border:0;border-radius:50%;flex:none;place-items:center;padding:0;display:grid}.theme-toggle[data-astro-cid-hkbrpulz]:hover{background:var(--accent-soft);color:var(--accent)}.theme-toggle[data-astro-cid-hkbrpulz]:active{transition-duration:var(--dur-instant);transform:scale(.94)}.theme-toggle[data-astro-cid-hkbrpulz] svg[data-astro-cid-hkbrpulz]{block-size:20px;inline-size:20px}.theme-toggle[data-astro-cid-hkbrpulz] g[data-astro-cid-hkbrpulz]{display:none}.theme-pick[data-astro-cid-hkbrpulz]:has([value=auto]:checked) [data-astro-cid-hkbrpulz][data-icon=auto],.theme-pick[data-astro-cid-hkbrpulz]:has([value=light]:checked) [data-astro-cid-hkbrpulz][data-icon=light],.theme-pick[data-astro-cid-hkbrpulz]:has([value=dark]:checked) [data-astro-cid-hkbrpulz][data-icon=dark],.theme-pick[data-astro-cid-hkbrpulz]:has([value=sepia]:checked) [data-astro-cid-hkbrpulz][data-icon=sepia]{display:inline}@media (hover:none){.theme-pick[data-astro-cid-hkbrpulz]:not([data-open]) .seg[data-astro-cid-hkbrpulz]{opacity:0;pointer-events:none;visibility:hidden;max-inline-size:0;padding-inline:0}}