*,*:before,*:after{box-sizing:border-box}@font-face{font-family:"CMU Serif";font-style:normal;font-weight:400;font-display:block;src:url(/fonts/cmu-serif-500-roman.woff2) format("woff2")}@font-face{font-family:"CMU Serif";font-style:italic;font-weight:400;font-display:block;src:url(/fonts/cmu-serif-500-italic.woff2) format("woff2")}@font-face{font-family:"CMU Serif";font-style:normal;font-weight:700;font-display:block;src:url(/fonts/cmu-serif-700-roman.woff2) format("woff2")}@font-face{font-family:"CMU Serif";font-style:italic;font-weight:700;font-display:block;src:url(/fonts/cmu-serif-700-italic.woff2) format("woff2")}body{margin:0;background:#fff;color:#212529;font-family:system-ui,-apple-system,sans-serif;font-size:1rem;line-height:1.5}.layout{max-width:34rem;margin:0 auto;padding:0 8px}header{padding:16px 0 8px}nav{display:flex;gap:12px;align-items:baseline}nav a{font-size:.95rem;color:#1175e2;text-decoration:none}nav a:hover{text-decoration:underline}nav a.active{color:#212529;text-decoration:underline;text-underline-offset:3px}.nav-sep{color:#aaa;font-size:.95rem}hr{border:none;border-top:1px solid #e0e0e0;margin:8px 0 24px}main{font-family:"CMU Serif",Times New Roman,Times,serif;font-size:1.1rem;line-height:1.7;color:#1a1a1a}p{margin:0 0 16px}main h2{font-family:"CMU Serif",Times New Roman,Times,serif;font-size:1.25rem;font-weight:700;letter-spacing:.01em;margin:32px 0 8px;color:#111}main h3{font-family:"CMU Serif",Times New Roman,Times,serif;font-size:1.1rem;font-weight:700;margin:20px 0 6px;color:#333}main code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em;background:#f4f4f4;padding:1px 5px;border-radius:3px;color:#1a1a1a}.layout-prose{max-width:42rem}