:root{--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "JetBrains Mono", "Fira Code", Menlo, Consolas, "Liberation Mono", monospace;--step--1: clamp(0.83rem, 0.78rem + 0.25vw, 0.94rem);--step-0: clamp(1.00rem, 0.94rem + 0.30vw, 1.08rem);--step-1: clamp(1.15rem, 1.05rem + 0.50vw, 1.31rem);--step-2: clamp(1.38rem, 1.22rem + 0.80vw, 1.63rem);--step-3: clamp(1.66rem, 1.42rem + 1.20vw, 2.00rem);--step-4: clamp(2.00rem, 1.66rem + 1.70vw, 2.50rem);--content-width: 42rem;--wide-width: 48rem;--gutter: clamp(1rem, 4vw, 2rem);--radius: 3px;--radius-md: 4px}:root,:root[data-theme=light]{--bg: #fafafa;--bg-raised: #ffffff;--bg-sunken: #f0f0f0;--bg-code: #f3f3f3;--fg: #222222;--fg-muted: #555555;--fg-subtle: #888888;--fg-faint: #aaaaaa;--rule: #eaeaea;--rule-soft: #f0f0f0;--accent: #d4a017;--accent-hover: #b88811;--accent-bg: #faf2dc;--amber: #d4a017;--green: #5d7a2c;--blue: #2d6a8e;--purple: #875b8e;--selection: #d4a017;--selection-fg: #ffffff;color-scheme:light}:root[data-theme=dark]{--bg: #1d1f24;--bg-raised: #252830;--bg-sunken: #16181c;--bg-code: #23262d;--fg: #e8e8e8;--fg-muted: #aaaaaa;--fg-subtle: #6e7177;--fg-faint: #555860;--rule: #2c2f36;--rule-soft: #23262d;--accent: #f6c177;--accent-hover: #ffd49a;--accent-bg: #2a261d;--amber: #f6c177;--green: #a8be66;--blue: #8fb6cf;--purple: #c79bcb;--selection: #f6c177;--selection-fg: #1d1f24;color-scheme:dark}@media (prefers-color-scheme: dark){:root:not([data-theme]){--bg: #1d1f24;--bg-raised: #252830;--bg-sunken: #16181c;--bg-code: #23262d;--fg: #e8e8e8;--fg-muted: #aaaaaa;--fg-subtle: #6e7177;--fg-faint: #555860;--rule: #2c2f36;--rule-soft: #23262d;--accent: #f6c177;--accent-hover: #ffd49a;--accent-bg: #2a261d;--amber: #f6c177;--green: #a8be66;--blue: #8fb6cf;--purple: #c79bcb;color-scheme:dark}}*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility;font-size:clamp(94%,80% + .7vw,133%)}body{margin:0;min-height:100dvh;background:var(--bg);color:var(--fg);font-family:var(--font-sans);font-size:var(--step-0);line-height:1.6;font-feature-settings:"kern","liga","calt";transition:background-color 160ms ease,color 160ms ease}::selection{background:var(--selection);color:var(--selection-fg)}img,svg,video{max-width:100%;height:auto;display:block}a{color:var(--accent);text-decoration:none;transition:color 120ms ease}a:hover{color:var(--accent-hover);text-decoration:underline;text-underline-offset:3px}a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius)}hr{border:0;border-top:1px solid var(--rule);margin:2rem 0}.layout{display:grid;grid-template-columns:var(--sidebar-width, 240px) 1fr;min-height:100dvh;transition:grid-template-columns 200ms ease}.layout[data-sidebar=closed]{--sidebar-width: 0px}@media (max-width: 760px){.layout{grid-template-columns:1fr}}.sidebar{background:var(--bg);border-right:1px solid var(--rule);padding:1.75rem 1rem 2rem;overflow-y:auto;position:sticky;top:0;height:100dvh;font-size:.875rem;scrollbar-width:thin;scrollbar-color:var(--rule) rgba(0,0,0,0)}.layout[data-sidebar=closed] .sidebar{display:none}@media (max-width: 760px){.sidebar{position:fixed;top:0;left:0;width:280px;max-width:85vw;z-index:50;transform:translateX(-100%);transition:transform 200ms ease;box-shadow:2px 0 12px rgba(0,0,0,.06)}.layout[data-sidebar=open] .sidebar{transform:translateX(0);display:block}.layout[data-sidebar=closed] .sidebar{transform:translateX(-100%);display:block}.layout[data-sidebar=open]::before{content:"";position:fixed;inset:0;background:rgba(0,0,0,.3);z-index:40}}.sidebar-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:1.25rem}.sidebar-close{background:none;border:none;color:var(--fg-subtle);cursor:pointer;font-family:var(--font-mono);font-size:.875rem;padding:2px 4px;line-height:1}.sidebar-close:hover{color:var(--accent)}@media (max-width: 760px){.sidebar{padding:1.25rem 1rem 2rem;width:320px;max-width:88vw}.sidebar-close{font-size:1.5rem;padding:6px 10px;line-height:1}.sidebar-search input{font-size:1rem;padding:8px 10px}.tree-cat-toggle{padding:8px 6px;}.tree-post{padding:8px 6px;}.tree-home{padding:8px 6px}.sidebar-foot a{padding:8px 6px}}.sidebar-search{margin-bottom:1.25rem}.sidebar-search input{width:100%;font-family:var(--font-sans);font-size:.8125rem;padding:5px 8px;background:var(--bg-raised);border:1px solid var(--rule);border-radius:var(--radius);color:var(--fg);transition:border-color 120ms ease}.sidebar-search input::placeholder{color:var(--fg-faint)}.sidebar-search input:focus{outline:none;border-color:var(--accent)}.sidebar-results{list-style:none;margin:-.5rem 0 1rem;padding:0;background:var(--bg-raised);border:1px solid var(--rule);border-radius:var(--radius);max-height:320px;overflow-y:auto}.sidebar-results li{padding:.4rem .6rem;border-bottom:1px solid var(--rule-soft);font-size:.8125rem}.sidebar-results li:last-child{border-bottom:none}.sidebar-results .sr-title{font-weight:500;margin:0 0 1px}.sidebar-results .sr-title a{color:var(--fg);text-decoration:none}.sidebar-results .sr-title a:hover{color:var(--accent)}.sidebar-results .sr-excerpt{font-size:.75rem;color:var(--fg-subtle);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sidebar-results mark{background:var(--accent-bg);color:var(--fg);padding:0 1px;border-radius:2px}.sidebar-empty{font-size:.8125rem;color:var(--fg-faint);font-style:italic}.tree{margin:0;padding:0;list-style:none}.tree-home{display:block;padding:4px 6px;font-family:var(--font-mono);font-size:.8125rem;color:var(--fg-muted);text-decoration:none;border-radius:var(--radius);margin-bottom:.75rem}.tree-home:hover{color:var(--accent);background:var(--bg-raised);text-decoration:none}.tree-home[aria-current=page]{color:var(--fg);font-weight:600;background:var(--bg-raised)}.tree-cat{margin-bottom:.25rem}.tree-cat-toggle{display:flex;align-items:center;gap:6px;width:100%;background:none;border:none;text-align:left;cursor:pointer;padding:4px 6px;border-radius:var(--radius);font-family:var(--font-mono);font-size:.8125rem;color:var(--fg-muted);line-height:1.4}.tree-cat-toggle:hover{color:var(--accent);background:var(--bg-raised)}.tree-cat-toggle .chev{display:inline-block;width:10px;color:var(--fg-faint);font-size:.75rem;transition:transform 120ms ease}.tree-cat[data-open=true] .tree-cat-toggle .chev{transform:rotate(90deg)}.tree-cat-toggle .count{margin-left:auto;color:var(--fg-faint);font-size:.75rem}.tree-cat[data-current=true] .tree-cat-toggle{color:var(--fg);font-weight:600}.tree-cat[data-current=true] .tree-cat-toggle .chev{color:var(--accent)}.tree-children{list-style:none;margin:2px 0 4px 14px;padding:0 0 0 10px;border-left:1px solid var(--rule);display:none}.tree-cat[data-open=true] .tree-children{display:block}.tree-post{display:block;padding:3px 6px;font-size:.8125rem;color:var(--fg-muted);text-decoration:none;border-radius:var(--radius);line-height:1.45;word-break:break-word}.tree-post:hover{color:var(--accent);background:var(--bg-raised);text-decoration:none}.tree-post[aria-current=page]{color:var(--fg);font-weight:500;background:var(--bg-raised)}.sidebar-foot{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--rule);font-family:var(--font-mono);font-size:.75rem}.sidebar-foot a{display:block;color:var(--fg-subtle);text-decoration:none;padding:3px 6px}.sidebar-foot a:hover{color:var(--accent)}.main{min-width:0;padding:1.75rem var(--gutter) 3rem;max-width:56rem;margin:0 auto;width:100%}.topbar{display:flex;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:2rem;flex-wrap:wrap}.sidebar-open-btn{background:none;border:1px solid var(--rule);color:var(--fg-muted);font-family:var(--font-mono);font-size:.8125rem;padding:4px 9px;border-radius:var(--radius);cursor:pointer;display:flex;align-items:center;gap:6px;line-height:1}.sidebar-open-btn:hover{color:var(--accent);border-color:var(--accent)}.hamburger-icon{display:none;width:18px;height:14px;position:relative}.hamburger-icon span{display:block;position:absolute;left:0;right:0;height:2px;background:currentColor;border-radius:1px}.hamburger-icon span:nth-child(1){top:0}.hamburger-icon span:nth-child(2){top:6px}.hamburger-icon span:nth-child(3){top:12px}.layout[data-sidebar=open] .sidebar-open-btn{display:none}.layout[data-sidebar=closed] .sidebar-open-btn{display:flex}@media (max-width: 760px){.sidebar-open-btn{display:flex !important}.sidebar-open-btn .brand-mini{display:none}.sidebar-open-btn .hamburger-icon{display:block}.sidebar-open-btn{padding:9px 11px;min-width:40px}}.topbar-nav{display:flex;gap:1.25rem;align-items:center;margin-left:auto;flex-wrap:wrap;justify-content:flex-end;row-gap:.5rem}.topbar-nav a{color:var(--fg-muted);font-family:var(--font-mono);font-size:.8125rem;padding:4px 0;}.topbar-nav a:hover{color:var(--accent);text-decoration:none}.topbar-nav a[aria-current=page]{color:var(--fg)}@media (max-width: 480px){.topbar-nav{gap:.75rem}.topbar-nav a{font-size:.75rem}}.brand{font-family:var(--font-mono);font-size:.9375rem;font-weight:600;color:var(--fg);letter-spacing:-.01em;text-decoration:none}.brand:hover{color:var(--accent);text-decoration:none}.brand .accent{color:var(--accent)}.theme-toggle{background:none;border:1px solid var(--rule);color:var(--fg-muted);font-family:var(--font-mono);font-size:.75rem;padding:4px 9px;border-radius:var(--radius);cursor:pointer;line-height:1;transition:color 120ms ease,border-color 120ms ease}.theme-toggle:hover{color:var(--accent);border-color:var(--accent)}.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (max-width: 760px){.theme-toggle{padding:8px 11px;font-size:.8125rem}}.site-footer{margin-top:4rem;padding-top:1.5rem;border-top:1px solid var(--rule);font-size:.8125rem;color:var(--fg-subtle);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}.site-footer a{color:var(--fg-subtle)}.site-footer a:hover{color:var(--accent)}.page-heading{font-size:var(--step-3);line-height:1.15;font-weight:600;letter-spacing:-.015em;margin:0 0 .5rem;color:var(--fg)}.page-subheading{font-size:var(--step-0);color:var(--fg-muted);margin:0 0 2rem;max-width:40rem;line-height:1.6}.page-subheading a{color:var(--accent)}.bio{font-size:var(--step-0);color:var(--fg-muted);line-height:1.7;margin:0 0 2rem}.bio p{margin:0 0 1em;max-width:40rem}.bio p:last-child{margin-bottom:0}.bio code{font-family:var(--font-mono);font-size:.875em;background:var(--bg-code);padding:1px 5px;border-radius:var(--radius)}.section-h{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.05em;text-transform:uppercase;color:var(--fg-subtle);margin:1.5rem 0 .75rem}.post-list-item .post-cat-prefix{font-family:var(--font-mono);font-size:.8125rem;color:var(--fg-subtle);margin-right:.4rem}main{padding:0 0 3rem}.featured{margin-bottom:2.5rem}.featured-title{font-size:var(--step-3);line-height:1.2;font-weight:600;margin:0 0 .5rem;letter-spacing:-.015em}.featured-title a{color:var(--fg)}.featured-title a:hover{color:var(--accent);text-decoration:none}.featured-excerpt{font-size:var(--step-0);color:var(--fg-muted);margin:0 0 .75rem;max-width:40rem}.post-meta{font-size:.875rem;color:var(--fg-subtle);font-style:italic}.post-meta a{color:var(--fg-subtle);font-style:normal}.post-meta a:hover{color:var(--accent);text-decoration:none}.post-list{list-style:none;padding:0;margin:1rem 0 0}.post-list-item{display:grid;grid-template-columns:1fr auto;gap:1rem;padding:.5rem 0;align-items:baseline}.post-list-title{font-size:1rem;font-weight:400;margin:0;line-height:1.4}.post-list-title a{color:var(--fg)}.post-list-title a:hover{color:var(--accent);text-decoration:none}.post-list-meta{font-size:.8125rem;color:var(--fg-subtle);font-family:var(--font-mono);white-space:nowrap}@media (max-width: 480px){.post-list-item{grid-template-columns:1fr;gap:.15rem;padding:.6rem 0}.post-list-meta{font-size:.75rem}}.article{max-width:var(--content-width);margin:0 auto}.article-header{margin-bottom:2rem}.article-title{font-size:var(--step-3);line-height:1.2;font-weight:600;letter-spacing:-.015em;margin:0 0 .5rem;color:var(--fg)}.article-description{font-size:var(--step-0);color:var(--fg-muted);margin:0 0 .75rem;line-height:1.5}.prose{font-size:var(--step-0);line-height:1.75;color:var(--fg)}.prose>*+*{margin-top:1.25em}.prose p{margin:0}.prose h2{font-size:var(--step-2);line-height:1.25;font-weight:600;margin:2.25rem 0 .5rem;letter-spacing:-.01em;color:var(--fg)}.prose h3{font-size:var(--step-1);font-weight:600;margin:1.75rem 0 .5rem;color:var(--fg)}.prose h4{font-size:var(--step-0);font-weight:600;margin:1.5rem 0 .25rem;color:var(--fg)}.prose h2 a,.prose h3 a,.prose h4 a{color:inherit}.prose h2 a:hover,.prose h3 a:hover,.prose h4 a:hover{color:var(--accent);text-decoration:none}.prose .zola-anchor{color:var(--fg-faint);opacity:0;transition:opacity 100ms ease;margin-left:.5rem;font-weight:400;font-size:.85em}.prose h2:hover .zola-anchor,.prose h3:hover .zola-anchor,.prose h4:hover .zola-anchor{opacity:1}.prose ul,.prose ol{padding-left:1.5rem;margin:0}.prose ul li,.prose ol li{margin-bottom:.35rem}.prose ul li::marker,.prose ol li::marker{color:var(--fg-faint)}.prose blockquote{border-left:2px solid var(--rule);padding-left:1.25rem;margin:1.5em 0;color:var(--fg-muted);font-style:italic}.prose strong{font-weight:600;color:var(--fg)}.prose em{font-style:italic}.prose del{color:var(--fg-subtle)}.prose code,:not(pre)>code{font-family:var(--font-mono);font-size:.875em;background:var(--bg-code);color:var(--fg);padding:1px 5px;border-radius:var(--radius);white-space:break-spaces}.prose pre{background:var(--bg-code);border-radius:var(--radius-md);padding:1rem 1.25rem;overflow-x:auto;font-size:.875rem;line-height:1.65;font-family:var(--font-mono);margin:1.5em 0}.prose pre code{background:none;padding:0;font-size:inherit;color:inherit}.prose pre table{border-collapse:collapse;width:100%}.prose pre table td{padding:0;border:none}.prose pre table td:first-child{text-align:right;user-select:none;color:var(--fg-faint);padding-right:1rem}.prose pre table td:last-child{padding-left:1rem}.prose table{width:100%;border-collapse:collapse;font-size:.9375rem;margin:1.5em 0}.prose table th,.prose table td{padding:.55rem .85rem;text-align:left;border-bottom:1px solid var(--rule)}.prose table th{font-weight:600;color:var(--fg)}.prose table tr:last-child td{border-bottom:none}.prose img,.prose figure{margin:2em 0}.prose figcaption{font-size:.8125rem;color:var(--fg-subtle);text-align:center;margin-top:.5rem}.prose .footnote-definition{font-size:.875rem;color:var(--fg-muted);margin-top:.75em;padding-left:1.5rem;position:relative;padding-top:.25em}.prose .footnote-definition:first-of-type{margin-top:2.5em;padding-top:1.5em;border-top:1px solid var(--rule)}.prose .footnote-definition-label{font-family:var(--font-mono);color:var(--accent);margin-right:.5em}.prose sup a{font-family:var(--font-mono)}.callout{padding:.85rem 1.15rem;border-left:2px solid var(--blue);background:var(--bg-raised);border-radius:0 var(--radius) var(--radius) 0;margin:1.5em 0;font-size:.9375rem}.callout-label{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.05em;text-transform:uppercase;margin-bottom:.35rem;color:var(--blue);font-weight:600}.callout[data-kind=warn]{border-left-color:var(--amber)}.callout[data-kind=warn] .callout-label{color:var(--amber)}.callout[data-kind=danger]{border-left-color:var(--accent)}.callout[data-kind=danger] .callout-label{color:var(--accent)}.callout[data-kind=success]{border-left-color:var(--green)}.callout[data-kind=success] .callout-label{color:var(--green)}.callout>*:last-child{margin-bottom:0}.mermaid{display:flex;justify-content:center;margin:2em 0;padding:1rem;background:var(--bg-raised);border-radius:var(--radius-md);overflow-x:auto}.katex-display{margin:1.5em 0 !important;padding:.5em 0;overflow-x:auto;overflow-y:hidden}.article-footer{max-width:var(--content-width);margin:2.5rem auto 0;padding-top:1.5rem;border-top:1px solid var(--rule)}.tag-list{font-size:.875rem;color:var(--fg-subtle)}.tag-list a{display:inline-block;color:var(--fg-muted);margin-right:.75rem;font-family:var(--font-mono)}.tag-list a:hover{color:var(--accent);text-decoration:none}.comments{margin-top:2.5rem}.comments h3{font-size:1rem;color:var(--fg);margin:0 0 1rem;font-weight:600}.search-wrap{margin:0 0 1.5rem}.search-input{width:100%;font-family:var(--font-sans);font-size:.9375rem;padding:.5rem .75rem;background:var(--bg-raised);border:1px solid var(--rule);border-radius:var(--radius);color:var(--fg);transition:border-color 120ms ease}.search-input::placeholder{color:var(--fg-faint)}.search-input:focus{outline:none;border-color:var(--accent)}.search-results{list-style:none;margin:0;padding:0}.search-results li{padding:.6rem 0;border-bottom:1px solid var(--rule-soft)}.search-results li:last-child{border-bottom:none}.search-results .sr-title{font-size:.9375rem;font-weight:600;margin:0 0 .2rem}.search-results .sr-title a{color:var(--fg)}.search-results .sr-title a:hover{color:var(--accent);text-decoration:none}.search-results .sr-excerpt{font-size:.8125rem;color:var(--fg-muted);margin:0}.search-results mark{background:var(--accent-bg);color:var(--fg);padding:0 2px;border-radius:var(--radius)}.search-empty{font-size:.875rem;color:var(--fg-faint);font-style:italic;padding:1rem 0}.pagination{display:flex;justify-content:space-between;gap:1rem;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--rule);font-size:.875rem}.pagination a{color:var(--fg-muted)}.pagination a:hover{color:var(--accent);text-decoration:none}.pagination .disabled{color:var(--fg-faint);opacity:.5}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border:0}:root[data-theme=dark] link[data-syntax=light],:root[data-theme=light] link[data-syntax=dark]{display:none}.giallo-l{display:inline-block;min-height:1lh;width:100%}.giallo-ln{display:inline-block;user-select:none;margin-right:.4em;padding:.4em;min-width:3ch;text-align:right;opacity:.8}@media (max-width: 760px){.main{padding:1rem var(--gutter) 2rem}.page-heading,.article-title{font-size:var(--step-2);}.prose pre{-webkit-overflow-scrolling:touch;padding:.85rem 1rem;font-size:.85rem;line-height:1.55;border-radius:var(--radius)}.prose table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;font-size:.85rem}.prose .footnote-definition{padding-left:1rem}.callout{padding:.75rem .9rem;font-size:.875rem}.mermaid{padding:.5rem;margin:1.5em -.5rem;}.post-list-item .post-cat-prefix{font-size:.75rem}.bio{font-size:var(--step-0)}}@media (max-width: 380px){.topbar{gap:.5rem}.topbar-nav{gap:.6rem}}