:root{--bg: #ffffff;--bg-subtle: #f4f4f4;--text-primary: #141414;--text-body: #2b2b2b;--text-secondary: #444444;--text-muted: #707070;--border: #e0e0e0;--font-body: "Sora", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-sm: .5rem;--radius-md: 1rem;--radius-pill: 999px;--header-height: 4rem}*,*:before,*:after{box-sizing:border-box}html{scroll-padding-top:calc(var(--header-height) + 1rem)}body{margin:0;font-family:var(--font-body);font-weight:300;line-height:1.65;color:var(--text-body);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}strong,b{font-weight:600;color:var(--text-primary)}a{color:inherit}h1,h2,h3{font-weight:700;line-height:1.25;letter-spacing:-.02em;color:var(--text-primary)}h1{font-size:clamp(1.75rem,3vw + 1rem,2.5rem);margin:0 0 1.5rem}.header{position:sticky;top:0;z-index:10;background:var(--bg);border-bottom:1px solid var(--border)}.header__inner{display:flex;align-items:center;gap:1rem;max-width:68rem;min-height:var(--header-height);margin:0 auto;padding:.5rem 1.25rem}.header__brand{display:flex;align-items:center;gap:.5rem;font-weight:600;text-decoration:none;color:var(--text-secondary)}.header__brand img{display:block}.header__link{font-size:.875rem;font-weight:500;white-space:nowrap;text-decoration:none}.header__link:hover{text-decoration:underline}.search{position:relative;flex:1;max-width:28rem;margin:0 auto}.search__input{width:100%;padding:.5rem 1rem;font:inherit;font-size:.9375rem;color:inherit;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius-pill)}.search__input:focus{outline:2px solid var(--text-primary);outline-offset:1px;background:var(--bg)}.search__results{position:absolute;top:calc(100% + .5rem);left:0;right:0;max-height:70vh;margin:0;padding:.25rem;overflow-y:auto;list-style:none;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:0 8px 24px #1414141a}.search__results[hidden]{display:none}.search__results a{display:block;padding:.5rem .75rem;text-decoration:none;border-radius:var(--radius-sm)}.search__results a:hover,.search__results a:focus{background:var(--bg-subtle)}.search__results strong,.search__results span{display:block}.search__results span{font-size:.8125rem;color:var(--text-muted)}.search__empty{padding:.5rem .75rem;color:var(--text-muted)}.main{max-width:68rem;margin:0 auto;padding:2.5rem 1.25rem 4rem}.categories{display:grid;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:1.25rem}.category{padding:1.25rem 1.5rem;border:1px solid var(--border);border-radius:var(--radius-md)}.category h2{margin:0 0 .75rem;font-size:1.125rem}.category ul{margin:0;padding:0;list-style:none}.category li+li{margin-top:.375rem}.category a{color:var(--text-secondary);text-decoration:none}.category a:hover{color:var(--text-primary);text-decoration:underline}.article{display:grid;grid-template-columns:minmax(0,1fr) 15rem;gap:3rem;align-items:start}.article__category{margin:0 0 .5rem;font-size:.875rem;color:var(--text-muted)}.toc{position:sticky;top:calc(var(--header-height) + 1.5rem);max-height:calc(100vh - var(--header-height) - 3rem);overflow-y:auto;padding-left:1rem;font-size:.875rem;border-left:1px solid var(--border)}.toc__title{margin:0 0 .5rem;font-weight:600}.toc ul{margin:0;padding:0;list-style:none}.toc__item{margin:.375rem 0}.toc__item--3{padding-left:.875rem}.toc a{color:var(--text-muted);text-decoration:none}.toc a:hover{color:var(--text-primary)}@media(max-width:768px){.header__link{display:none}.article{grid-template-columns:minmax(0,1fr);gap:1.5rem}.toc{position:static;order:-1;max-height:none;padding:1rem 1.25rem;border:1px solid var(--border);border-radius:var(--radius-md)}}.prose{max-width:45rem;overflow-wrap:break-word}.prose h2{margin:2.5rem 0 .75rem;font-size:1.5rem}.prose h3{margin:2rem 0 .5rem;font-size:1.1875rem}.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre,.prose table{margin:0 0 1.125rem}.prose ul,.prose ol{padding-left:1.5rem}.prose li+li{margin-top:.25rem}.prose a{text-decoration:underline;text-underline-offset:2px}.prose img{max-width:100%;height:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}.prose blockquote{padding:.75rem 1rem;color:var(--text-secondary);background:var(--bg-subtle);border-left:3px solid var(--text-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.prose blockquote>:last-child{margin-bottom:0}.prose code{padding:.125rem .375rem;font-size:.875em;background:var(--bg-subtle);border-radius:.25rem}.prose pre{padding:1rem;overflow-x:auto;background:var(--bg-subtle);border-radius:var(--radius-sm)}.prose pre code{padding:0;background:none}.prose table{display:block;width:100%;overflow-x:auto;border-collapse:collapse}.prose th,.prose td{padding:.625rem 1.5rem .625rem 0;text-align:left;vertical-align:top;border-bottom:1px solid var(--border)}.prose th{font-size:.8125rem;font-weight:600;color:var(--text-muted);border-bottom-color:var(--text-primary)}.prose hr{margin:2rem 0;border:0;border-top:1px solid var(--border)}