@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:Instrument Serif;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/instrument-serif-latin-ext-400-normal.C2je3j2s.woff2)format("woff2"),url(/_astro/instrument-serif-latin-ext-400-normal.CFCUzsTy.woff)format("woff");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:Instrument Serif;font-style:normal;font-display:swap;font-weight:400;src:url(/_astro/instrument-serif-latin-400-normal.DnYpCC2O.woff2)format("woff2"),url(/_astro/instrument-serif-latin-400-normal.BVbkICAY.woff)format("woff");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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(data:font/woff2;base64,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)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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-cyrillic-wght-normal.D73BlboJ.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-greek-wght-normal.Bw9x6K1M.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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-vietnamese-wght-normal.Bt-aOZkq.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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-latin-ext-wght-normal.DBQx-q_a.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:JetBrains Mono Variable;font-style:normal;font-display:swap;font-weight:100 800;src:url(/_astro/jetbrains-mono-latin-wght-normal.B9CIFXIH.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:Titr;src:url(/fonts/titr.woff2)format("woff2");font-weight:700;font-style:normal;font-display:swap;unicode-range:U+6??,U+750-77F,U+FB50-FDFF,U+FE70-FEFF,U+200C-200F}:root{--font-fa:"Vazirmatn Variable", system-ui, sans-serif;--font-titr:"Titr", "Instrument Serif", "Vazirmatn Variable", serif;--font-serif:"Instrument Serif", "Vazirmatn Variable", Georgia, serif;--font-mono:"JetBrains Mono Variable", ui-monospace, "SF Mono", Menlo, monospace;--paper:#f4efe6;--paper-2:#ebe4d8;--ink:#1a1714;--ink-2:#4a443d;--muted:#7a7267;--rule:#1a171429;--rule-strong:#1a171480;--red:#d2381d;--red-ink:#fff;--gutter:clamp(16px, 4vw, 40px);--maxw:1240px;color-scheme:light}:root[data-theme=dark]{--paper:#161411;--paper-2:#1f1c17;--ink:#ece6da;--ink-2:#c9c1b3;--muted:#8f877b;--rule:#ece6da29;--rule-strong:#ece6da80;--red:#ff5a3c;--red-ink:#1a0c08;color-scheme:dark}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;scroll-padding-top:84px}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}@view-transition{navigation:auto}}a,button,label{touch-action:manipulation}body{background:var(--paper);color:var(--ink);font-family:var(--font-fa);-webkit-font-smoothing:antialiased;flex-direction:column;min-height:100vh;margin:0;font-size:1.05rem;line-height:1.75;display:flex;overflow-x:hidden}html[lang=fa] body{line-height:2}main{flex:1}img,svg{max-width:100%;display:block}a{color:inherit;text-decoration-color:var(--rule-strong);text-underline-offset:.22em}a:hover{text-decoration-color:var(--red)}:focus-visible{outline:2px solid var(--red);outline-offset:3px}h1,h2,h3{margin:0 0 .4em;font-weight:800;line-height:1.25}html[lang=en] h1,html[lang=en] h2,html[lang=en] h3{font-family:var(--font-serif);letter-spacing:-.015em;font-weight:400;line-height:1.05}html[lang=fa] h1,html[lang=fa] h2,html[lang=fa] h3,html[lang=fa] .row-title,html[lang=fa] .plate-glyph{font-family:var(--font-titr);font-weight:700}p{margin:0 0 1em}code{font-family:var(--font-mono);background:var(--paper-2);border-radius:3px;padding:.05em .35em;font-size:.86em}.container{width:100%;max-width:var(--maxw);padding-inline:var(--gutter);margin-inline:auto}.mono{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);direction:ltr;unicode-bidi:isolate;font-size:.74rem}html[lang=fa] .mono:not(.ltr){font-family:var(--font-fa);letter-spacing:0;text-transform:none;direction:rtl;font-size:.86rem}.skip{inset-inline-start:12px;background:var(--red);color:var(--red-ink);z-index:100;padding:8px 14px;font-weight:700;position:absolute;top:-60px}.skip:focus{top:12px}.topline{border-bottom:1px solid var(--rule);justify-content:space-between;gap:16px;padding-block:8px;display:flex}.masthead{z-index:50;background:var(--paper);border-bottom:1px solid var(--rule-strong);position:sticky;top:0}.masthead-row{align-items:center;gap:24px;min-height:60px;display:flex}.brand{white-space:nowrap;align-items:center;gap:10px;font-size:1.15rem;font-weight:800;text-decoration:none;display:inline-flex}.brand .dot{background:var(--red);border-radius:50%;width:10px;height:10px}html[lang=en] .brand{font-family:var(--font-serif);font-size:1.4rem;font-weight:400}.nav{gap:22px;margin-inline-start:auto;display:flex}.nav a{color:var(--ink-2);white-space:nowrap;border-bottom:2px solid #0000;padding-block:4px;font-size:.95rem;font-weight:600;text-decoration:none}.nav a:hover{color:var(--ink)}.nav a[aria-current=page]{color:var(--ink);border-bottom-color:var(--red)}.tools{align-items:center;gap:8px;display:flex}.chip-btn{appearance:none;border:1px solid var(--rule-strong);color:var(--ink);font:inherit;cursor:pointer;background:0 0;padding:4px 10px;font-size:.82rem;font-weight:600;line-height:1.5;text-decoration:none}.chip-btn:hover{border-color:var(--red);color:var(--red)}.btn{font:inherit;border:1px solid var(--ink);color:var(--ink);cursor:pointer;white-space:nowrap;background:0 0;align-items:center;gap:10px;padding:12px 20px;font-weight:700;text-decoration:none;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.btn:hover{background:var(--ink);color:var(--paper)}.btn-red{background:var(--red);border-color:var(--red);color:var(--red-ink)}.btn-red:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}.btn[disabled]{opacity:.5;cursor:progress}.lede{padding-block:clamp(40px,7vw,96px) clamp(32px,5vw,64px)}.kicker{color:var(--ink-2);flex-wrap:wrap;gap:6px 14px;margin-bottom:clamp(20px,3vw,36px);display:flex}.kicker b{color:var(--ink)}.headline{max-width:28ch;margin:0 0 clamp(24px,4vw,48px);font-size:clamp(2rem,5.4vw,4.4rem);line-height:1.4}html[lang=en] .headline{max-width:30ch;font-size:clamp(2.2rem,5.2vw,4.4rem);line-height:1.05}.headline em{color:var(--red);font-style:normal}html[lang=en] .headline em{font-style:italic}.headline-role{color:var(--red);font-family:var(--font-fa);letter-spacing:.01em;direction:ltr;unicode-bidi:isolate;margin-top:14px;font-size:clamp(1rem,2vw,1.5rem);font-weight:600;line-height:1.4;display:block}html[dir=rtl] .headline-role{text-align:right}.lede-grid{border-top:1px solid var(--rule-strong);grid-template-columns:180px minmax(0,60ch) auto;align-items:start;gap:clamp(24px,4vw,56px);padding-top:28px;display:grid}@media (width<=860px){.lede-grid{grid-template-columns:1fr}}.lede-text{color:var(--ink-2);margin:0;font-size:clamp(1.05rem,1.6vw,1.25rem)}.lede-cta{flex-direction:column;place-self:end;gap:10px;display:flex}@media (width<=860px){.lede-cta{flex-flow:wrap;justify-self:start}}.seal{width:150px;height:150px;color:var(--red);transform:rotate(-12deg)}.seal,.seal text{direction:ltr;unicode-bidi:isolate}.seal text{font-family:var(--font-mono);letter-spacing:.18em;fill:currentColor;font-size:9.6px}.seal .seal-center{font-family:var(--font-serif);letter-spacing:.02em;font-size:24px;font-style:italic}.index-section{padding-block:clamp(32px,5vw,64px)}.index-layout{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:clamp(32px,5vw,72px);display:grid}@media (width<=960px){.index-layout{grid-template-columns:1fr}}.group{color:var(--ink-2);border-bottom:1px solid var(--rule-strong);align-items:baseline;gap:14px;margin:40px 0 6px;padding-bottom:8px;font-size:.95rem;font-weight:700;display:flex}.group:first-child{margin-top:0}.group .mono{color:var(--red)}.row{border-bottom:1px solid var(--rule);color:inherit;grid-template-columns:3.2rem minmax(0,1fr) auto auto;align-items:baseline;gap:8px 18px;padding:18px 0;text-decoration:none;display:grid}.row:hover,.row.is-active{background:var(--paper-2);box-shadow:0 0 0 10px var(--paper-2)}.row-n{color:var(--muted)}.row:hover .row-n,.row.is-active .row-n{color:var(--red)}.row-title{font-size:clamp(1.35rem,2.4vw,1.9rem);font-weight:800;line-height:1.3;transition:color .15s;display:block}html[lang=en] .row-title{font-family:var(--font-serif);font-size:clamp(1.6rem,2.8vw,2.2rem);font-weight:400;line-height:1.05}.row:hover .row-title,.row.is-active .row-title{color:var(--red)}.row-tag{color:var(--muted);max-width:54ch;margin-top:2px;font-size:.95rem;display:block}.row-meta{white-space:nowrap;color:var(--muted)}.row-side{white-space:nowrap;flex-direction:column;align-items:flex-end;gap:2px;display:flex}.row-origin{color:var(--ink-2);font-size:.82rem;font-weight:700}.row-status{color:var(--red);font-size:.78rem;font-weight:700}.row-more{color:var(--ink-2);padding:12px 0 4px;font-size:.95rem;font-weight:700;text-decoration:none;display:block}.row-more:hover{color:var(--red)}.index-foot{padding-top:32px}@media (width<=640px){.row{grid-template-columns:2.4rem minmax(0,1fr) auto}.row-meta{display:none}}.preview{position:sticky;top:84px}@media (width<=960px){.preview{display:none}}.plate{aspect-ratio:4/5;border:1px solid var(--rule-strong);background:var(--paper-2);place-items:center;display:grid;position:relative;overflow:hidden}.plate img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.plate-glyph{color:var(--red);font-size:clamp(5rem,9vw,8rem);font-weight:800;line-height:1}html[lang=en] .plate-glyph{font-family:var(--font-serif);font-style:italic;font-weight:400}.plate .fig{top:10px;position:absolute;inset-inline-start:12px}.plate-cap{color:var(--ink-2);min-height:3em;margin:12px 0 0;font-size:.95rem}.plate-stack{direction:ltr;flex-wrap:wrap;gap:4px 10px;margin-top:8px;display:flex}html[dir=rtl] .plate-stack{justify-content:flex-end}.plate-stack span{font-family:var(--font-mono);color:var(--muted);direction:ltr;font-size:.72rem}.section{padding-block:clamp(40px,6vw,80px)}.section-head{border-bottom:1px solid var(--rule-strong);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:20px;padding-bottom:10px;display:flex}.section-head h2{margin:0;font-size:clamp(1.6rem,3.4vw,2.4rem)}.section-head .mono{color:var(--red);margin-inline-end:6px}.more{color:var(--ink-2);font-size:.95rem;font-weight:700;text-decoration:none}.more:hover{color:var(--red)}.method{grid-template-columns:repeat(2,1fr);gap:0 clamp(24px,4vw,56px);display:grid}@media (width<=760px){.method{grid-template-columns:1fr}}.method>div{border-top:1px solid var(--rule);padding-block:18px 22px}.method .mono{color:var(--red);margin-bottom:10px;display:block}.method h3{font-size:1.25rem}.method p{color:var(--ink-2);margin:0}.exp{display:grid}.exp-row{border-bottom:1px solid var(--rule);color:inherit;grid-template-columns:12rem minmax(0,1fr) auto;align-items:baseline;gap:6px 20px;padding:14px 0;text-decoration:none;display:grid}.exp-row:hover .exp-co{color:var(--red)}.exp-when{color:var(--muted)}.exp-co{font-size:1.1rem;font-weight:800}.exp-row.hl .exp-co{font-size:1.35rem}.exp-role{color:var(--ink-2)}.exp-badge{font-family:var(--font-mono);letter-spacing:.06em;color:var(--red);border:1px solid var(--red);white-space:nowrap;direction:ltr;padding:1px 8px;font-size:.72rem}@media (width<=640px){.exp-row{grid-template-columns:1fr auto}.exp-when{grid-column:1/-1;font-size:.8rem}}.role{border-bottom:1px solid var(--rule);grid-template-columns:12rem minmax(0,1fr);gap:8px 24px;padding:28px 0;display:grid}@media (width<=720px){.role{grid-template-columns:1fr}}.role.hl{box-shadow:inset 4px 0 0 var(--red);padding-inline-start:18px}html[dir=rtl] .role.hl{box-shadow:inset -4px 0 0 var(--red)}.role .when{color:var(--muted)}.role h3{margin:0;font-size:1.4rem}.role .title-line{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.role .sub{color:var(--ink-2);margin-bottom:10px}.role ul{color:var(--ink-2);margin:0;padding-inline-start:1.1em}.role li{margin-bottom:4px}.role li::marker{color:var(--red)}.skill-groups{display:grid}.skill-group{border-bottom:1px solid var(--rule);grid-template-columns:9rem 1fr;gap:8px 16px;padding:12px 0;display:grid}@media (width<=640px){.skill-group{grid-template-columns:1fr}}.skill-group h3{color:var(--ink-2);margin:0;font-size:.9rem}.skill-group p{color:var(--ink-2);margin:0}.two-col{grid-template-columns:1.3fr 1fr;gap:clamp(24px,5vw,72px);display:grid}@media (width<=760px){.two-col{grid-template-columns:1fr}}.page-head{border-bottom:1px solid var(--rule-strong);margin-bottom:32px;padding-block:clamp(32px,6vw,72px) 24px}.page-head h1{text-wrap:balance;margin:10px 0 .25em;font-size:clamp(2.4rem,6.5vw,5rem)}.page-head p{color:var(--ink-2);max-width:60ch;margin:0;font-size:1.15rem}.crumb{color:var(--muted);align-items:center;gap:6px;text-decoration:none;display:inline-flex}.crumb:hover{color:var(--red)}.prose{max-width:68ch;font-size:1.08rem}.prose h2{border-top:1px solid var(--rule);margin-top:2em;padding-top:.6em;font-size:1.5rem}.prose blockquote{border-inline-start:3px solid var(--red);color:var(--ink-2);margin:0 0 1.5em;padding:4px 18px}.prose ul{padding-inline-start:1.2em}.prose li::marker,.prose a{color:var(--red)}.project-head{padding-block:clamp(32px,6vw,72px) 0}.project-head h1{text-wrap:balance;margin:12px 0 .2em;font-size:clamp(2.6rem,8vw,6.5rem);line-height:1.1}.project-head .tagline{color:var(--ink-2);max-width:50ch;margin:0 0 28px;font-size:clamp(1.1rem,2vw,1.5rem)}.project-layout{border-top:1px solid var(--rule-strong);grid-template-columns:minmax(0,1fr) 300px;gap:clamp(32px,5vw,72px);padding-block:32px 64px;display:grid}@media (width<=860px){.project-layout{grid-template-columns:1fr}}.meta{align-content:start;margin:0;display:grid}.meta>div{border-bottom:1px solid var(--rule);padding:12px 0}.meta dt{color:var(--muted);margin-bottom:2px;font-size:.78rem}.meta dd{margin:0}aside .plate{aspect-ratio:4/3;margin-bottom:12px}.notice{border:1px dashed var(--rule-strong);color:var(--muted);margin-top:28px;padding:10px 14px;font-size:.95rem}.link-list{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.post-list{display:grid}.post-item{border-bottom:1px solid var(--rule);color:inherit;grid-template-columns:12rem minmax(0,1fr);gap:6px 20px;padding:20px 0;text-decoration:none;display:grid}@media (width<=640px){.post-item{grid-template-columns:1fr}}.post-item:hover h3{color:var(--red)}.post-item h3{margin:0 0 4px;font-size:1.35rem}.post-item p{color:var(--ink-2);margin:0}.post-when{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:.9rem;display:flex}.post-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px 14px;margin:14px 0 4px;font-size:.9rem;display:flex}.draft-pill{color:var(--red);border:1px solid var(--red);padding:0 8px;font-size:.72rem;font-weight:700}.tag{font-family:var(--font-mono);color:var(--muted);direction:ltr;unicode-bidi:isolate;font-size:.72rem}html[lang=fa] .tag{font-family:var(--font-fa);direction:rtl;font-size:.82rem}.writing-band{background:var(--paper-2);border-block:1px solid var(--rule-strong);margin-block:clamp(24px,4vw,48px);padding-block:clamp(40px,6vw,80px)}.writing-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:clamp(24px,3vw,40px);display:flex}.writing-head .mono{color:var(--red)}.writing-head h2{margin:4px 0 6px;font-size:clamp(2rem,4.6vw,3.4rem)}.writing-head p{color:var(--ink-2);max-width:52ch;margin:0}.post-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2vw,24px);display:grid}@media (width<=960px){.post-cards{grid-template-columns:1fr}}.post-card{background:var(--paper);border:1px solid var(--rule-strong);border-top:4px solid var(--red);color:inherit;flex-direction:column;gap:14px;padding:30px 28px 26px;text-decoration:none;transition:transform .2s,box-shadow .2s;display:flex}.post-card:hover{box-shadow:0 10px 0 -6px var(--red);transform:translateY(-4px)}.post-card h3{text-wrap:balance;margin:0;font-size:clamp(1.1rem,1.5vw,1.3rem);line-height:1.75}html[lang=en] .post-card h3{font-size:clamp(1.4rem,2vw,1.7rem);line-height:1.2}.post-card p{color:var(--muted);flex:1;margin:0;font-size:.95rem;line-height:1.95}.post-read{color:var(--red);margin-top:6px;font-size:.92rem;font-weight:700}.form-card{border-top:2px solid var(--ink);padding-top:20px}.form-card h2{font-size:1.6rem}.form-card p{color:var(--ink-2)}.field{gap:6px;margin-bottom:18px;display:grid}.field label,.field legend{padding:0;font-size:.9rem;font-weight:700}.field input[type=email]{font:inherit;border:0;border-bottom:1px solid var(--rule-strong);color:var(--ink);text-align:start;direction:ltr;background:0 0;border-radius:0;width:100%;max-width:420px;padding:12px 0}.field input[type=email]:focus{border-bottom-color:var(--red);outline:none}fieldset.field{border:0;margin:0 0 18px;padding:0}.radio-row{flex-wrap:wrap;gap:10px;display:flex}.radio-row label{border:1px solid var(--rule-strong);cursor:pointer;align-items:center;gap:8px;padding:6px 14px;font-size:.93rem;font-weight:600;display:inline-flex}.radio-row label:has(input:checked){border-color:var(--red);color:var(--red)}.radio-row input{accent-color:var(--red)}.form-status{min-height:1.6em;margin-top:14px;font-weight:600}.form-status[data-state=error]{color:var(--red)}.hp{position:absolute;inset-inline-start:-9999px}.fine{color:var(--muted);margin:12px 0 0;font-size:.85rem}.colophon{border-top:1px solid var(--rule-strong);flex-wrap:wrap;align-items:center;gap:8px 24px;margin-top:16px;padding-block:18px;display:flex}.colophon>.mono{display:none}.colophon>div{flex-wrap:wrap;align-items:center;gap:6px 20px;width:100%;display:flex}.colophon h2{margin:0;font-size:1.05rem}.colophon p{display:none}.colophon .email{border-bottom:1px solid var(--red);direction:ltr;margin:0;font-size:.95rem;font-weight:700;text-decoration:none}.colophon .email:hover{color:var(--red)}.social{flex-wrap:wrap;gap:14px;margin-inline-start:auto;font-size:.9rem;display:flex}.social a{font-weight:600;text-decoration:none}.social a:hover{color:var(--red)}.site-footer{border-top:1px solid var(--rule);color:var(--muted);padding-block:18px;font-size:.85rem}.footer-row{flex-wrap:wrap;justify-content:space-between;gap:16px;display:flex}.center{text-align:center;padding-block:120px}.tabbar{display:none}@media (width<=760px){:root{--gutter:18px;--tabbar-h:58px}html{scroll-padding-top:64px}body{padding-bottom:calc(var(--tabbar-h) + env(safe-area-inset-bottom));overscroll-behavior-y:none;font-size:1rem}html[lang=fa] body{line-height:1.9}.container{padding-left:max(var(--gutter), env(safe-area-inset-left));padding-right:max(var(--gutter), env(safe-area-inset-right))}.topline{display:none}.masthead{padding-top:env(safe-area-inset-top);background:color-mix(in srgb, var(--paper) 86%, transparent);backdrop-filter:saturate(1.6)blur(18px);border-bottom-color:var(--rule);view-transition-name:masthead}.masthead-row{gap:12px;min-height:52px}.masthead .nav{display:none}.brand{gap:8px;font-size:1.05rem}html[lang=en] .brand{font-size:1.3rem}.tools{gap:6px;margin-inline-start:auto}.chip-btn{border-color:var(--rule);border-radius:999px;place-items:center;min-width:34px;min-height:34px;padding:0 10px;font-size:.8rem;display:inline-grid}.tabbar{inset-inline:0;z-index:60;padding:0 max(4px, env(safe-area-inset-right)) env(safe-area-inset-bottom) max(4px, env(safe-area-inset-left));background:color-mix(in srgb, var(--paper) 88%, transparent);backdrop-filter:saturate(1.6)blur(18px);border-top:1px solid var(--rule);view-transition-name:tabbar;-webkit-user-select:none;user-select:none;grid-template-columns:repeat(5,1fr);display:grid;position:fixed;bottom:0}.tabbar a{height:var(--tabbar-h);color:var(--muted);-webkit-touch-callout:none;flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:.68rem;font-weight:600;line-height:1.2;text-decoration:none;transition:color .15s;display:flex;position:relative}html[lang=en] .tabbar a{letter-spacing:.01em;font-size:.66rem}.tabbar svg{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;width:24px;height:24px;transition:transform .15s}.tabbar a:active svg{transform:scale(.86)}.tabbar a[aria-current=page]{color:var(--ink)}.tabbar a[aria-current=page] svg{color:var(--red);stroke-width:2px}.tabbar a[aria-current=page]:before{content:"";background:var(--red);border-radius:0 0 2px 2px;width:22px;height:2px;position:absolute;top:-1px}.row:hover{box-shadow:none;background:0 0}.row:hover .row-title{color:inherit}.row:hover .row-n{color:var(--muted)}.row:active,.post-item:active,.exp-row:active{background:var(--paper-2)}.post-card:hover{box-shadow:none;transform:none}.btn,.post-card,.row,.chip-btn{transition:transform .12s,background .12s,color .12s}.btn:active,.post-card:active,.chip-btn:active{transform:scale(.97)}.btn{justify-content:center;min-height:48px;padding:10px 18px}.lede{padding-block:22px 28px}.kicker{gap:2px 10px;margin-bottom:14px}.headline{margin-bottom:22px;font-size:clamp(1.9rem,9vw,2.4rem);line-height:1.45}html[lang=en] .headline{font-size:clamp(2.2rem,10.5vw,2.8rem)}.headline-role{margin-top:8px;font-size:.95rem}.lede-grid{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"text seal""cta cta";gap:20px 14px;padding-top:18px}.lede-grid .seal{grid-area:seal;width:76px;height:76px}.lede-text{grid-area:text;font-size:1rem}.lede-cta{grid-area:cta;grid-template-columns:1fr 1fr;justify-self:stretch;gap:10px;display:grid}.index-section,.section{padding-block:28px}.section-head{margin-bottom:8px}.section-head h2{font-size:1.45rem}html[lang=en] .section-head h2{font-size:1.8rem}.group{margin-top:28px;font-size:.88rem}.row{grid-template-columns:1.9rem minmax(0,1fr) auto;gap:2px 12px;padding:14px 0}.row-title{font-size:1.2rem}html[lang=en] .row-title{font-size:1.45rem}.row-tag{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.86rem;line-height:1.7;display:-webkit-box;overflow:hidden}.row-origin{font-size:.74rem}.row-status{font-size:.72rem}.row-more{padding-block:14px 4px}.index-foot{padding-top:20px}.index-foot .btn{width:100%}.method>div{padding-block:14px 16px}.method .mono{margin-bottom:4px}.method h3{font-size:1.1rem}.method p{font-size:.95rem}.exp-row{gap:2px 12px;padding:12px 0}.exp-co,.exp-row.hl .exp-co{font-size:1.05rem}.exp-role{font-size:.92rem}.writing-band{margin-block:12px;padding-block:28px}.writing-head{align-items:flex-start;margin-bottom:18px}.writing-head h2{font-size:1.8rem}.writing-head p{font-size:.95rem}.writing-head .btn{display:none}.post-cards{scroll-snap-type:x mandatory;scrollbar-width:none;margin-inline:calc(-1 * var(--gutter));padding-inline:var(--gutter);scroll-padding-inline:var(--gutter);gap:12px;padding-bottom:6px;display:flex;overflow-x:auto}.post-cards::-webkit-scrollbar{display:none}.post-card{scroll-snap-align:start;flex:0 0 82%;gap:10px;padding:20px 18px 18px}.post-card p{-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.page-head,.project-head{margin-bottom:20px;padding-block:18px}.project-head{margin-bottom:0;padding-bottom:0}.page-head h1{margin-top:12px;font-size:clamp(1.9rem,9vw,2.4rem)}.project-head h1{font-size:clamp(2.1rem,11vw,2.8rem)}html[lang=en] .page-head h1,html[lang=en] .project-head h1{font-size:clamp(2.3rem,11vw,3rem)}.page-head p,.project-head .tagline{font-size:1rem}.project-head .tagline{margin-bottom:18px}.crumb{border:1px solid var(--rule);border-radius:999px;min-height:32px;padding:4px 12px}.project-layout{gap:28px;padding-block:20px 32px}aside .plate{aspect-ratio:16/9}.plate-glyph{font-size:4.5rem}.prose{font-size:1rem}.prose h2{font-size:1.25rem}.link-list .btn{flex:auto}.post-item{gap:4px;padding:16px 0}.post-item h3{font-size:1.15rem}.post-item p{font-size:.93rem}.role{gap:4px;padding:20px 0}.role h3{font-size:1.2rem}.role.hl{padding-inline-start:14px}.role ul{font-size:.95rem}.form-card .btn{width:100%}.radio-row label{flex:auto;justify-content:center;min-height:44px}.colophon{padding-block:20px}.colophon>div{flex-direction:column;align-items:stretch;gap:12px}.colophon .email{align-self:flex-start;font-size:1rem}.social{gap:8px;margin:0}.social a{border:1px solid var(--rule-strong);flex:1;justify-content:center;align-items:center;min-height:46px;padding:0 10px;line-height:1.2;display:flex}.social a:active{background:var(--paper-2)}.site-footer{padding-block:14px;font-size:.78rem}.center{padding-block:72px}}@media (display-mode:standalone){.masthead,.tabbar{-webkit-user-select:none;user-select:none}}@media (prefers-reduced-motion:reduce){.btn:active,.post-card:active,.chip-btn:active,.tabbar a:active svg{transform:none}}