:root{--bg:#ffffff;--fg:#171717;--dim:#6f6f6f;--lowcontrast:#8d8d8d;--rule:#e3e3e3;--underline:#c6c6c6;--text-xs:12px;--text-s:14px;--text:16px;--leading-s:20px;--leading:28px;--gap-s:4px;--gap:8px;--gap-2x:16px;--gap-3x:24px;--gap-4x:32px;--page-top:128px;--content-width:640px;--page-width:1072px;--body-margin-left:max(24px,env(safe-area-inset-left));--body-margin-right:max(24px,env(safe-area-inset-right));--footer-height:48px;--font-sans:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#111111;--fg:#ededed;--dim:#a1a1a1;--lowcontrast:#7d7d7d;--rule:#2a2a2a;--underline:#4d4d4d}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:var(--font-sans);font-size:var(--text);line-height:var(--leading);font-feature-settings:"kern";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;padding-left:var(--body-margin-left);padding-right:var(--body-margin-right)}main{min-height:calc(100vh - var(--footer-height));padding:var(--page-top) 0;max-width:var(--page-width);margin:0 auto;position:relative}@media (max-width:768px){main{max-width:var(--content-width)}}.main-grid{display:grid;grid-template-columns:192px var(--content-width) 192px;grid-column-gap:24px;column-gap:24px;align-items:baseline}.main-grid>*{grid-column:2}@media (max-width:1024px){.main-grid{grid-template-columns:auto var(--content-width) auto;column-gap:16px}}@media (max-width:768px){.main-grid{display:flex;flex-direction:column}.main-grid>*{grid-column:auto}}article{position:relative}article>:first-child{margin-top:0}article>:not(:last-child){margin-bottom:32px}article .prose>h2,article>h2{margin-top:96px;margin-bottom:32px}article>.scroller{margin-top:96px}.prose>:not(:last-child){margin-bottom:32px}h1,h2{font-size:var(--text);line-height:var(--leading);font-weight:500;margin:0}.column h3{line-height:var(--leading-s);margin:0 0 16px}p{margin:0}.stack{display:flex;flex-direction:column;gap:48px}.column{display:grid;grid-template-columns:140px 1fr;grid-column-gap:40px;column-gap:40px;align-items:baseline}.column h3{font-size:var(--text-s);font-weight:400;margin:0}.column .item p,.column h3{line-height:var(--leading);color:var(--dim)}.column .item p{font-size:var(--text);margin-top:var(--gap-s)}@media (max-width:520px){.column{grid-template-columns:1fr;row-gap:8px}.column h3{margin-bottom:4px}}.spacer-y-4{display:block;height:0}a{color:var(--fg);text-decoration:none;cursor:pointer;outline-offset:2px}a:hover{text-decoration:underline;text-underline-offset:2px;-webkit-text-decoration-color:var(--underline);text-decoration-color:var(--underline);text-decoration-thickness:1px}em{font-style:italic}.dim{color:var(--dim)}footer{color:var(--lowcontrast);padding-bottom:48px;margin-top:56px}