@font-face{font-family:TranscriptFallback;src:local(Arial)}:root{--background: hsl(0 0% 100%);--foreground:hsl(210 20% 20%);--muted-foreground:hsl(210 12% 38%);--primary:hsl(197 100% 43%);--border:hsl(210 20% 90%);--heading:"Playfair Display",serif;--body:"Poppins",TranscriptFallback,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--background);color:var(--foreground);font-family:var(--body);font-size:16px;line-height:1.85;letter-spacing:0}main{max-width:800px;margin:auto;padding:40px 24px 72px}h1{font-family:var(--heading);font-size:32px;line-height:1.25;overflow-wrap:anywhere}h2{font-family:var(--heading);font-size:24px}a{color:var(--primary);text-underline-offset:4px}nav{display:flex;flex-wrap:wrap;gap:12px 24px}header{border-bottom:1px solid var(--border);padding-bottom:24px}.metadata,.note,footer{font-size:14px;color:var(--muted-foreground)}article p{margin:24px 0}footer{border-top:1px solid var(--border);padding-top:24px}@media(prefers-color-scheme:dark){:root{--background:hsl(210 25% 8%);--foreground:hsl(210 20% 95%);--muted-foreground:hsl(210 15% 70%);--primary:hsl(197 100% 60%);--border:hsl(210 20% 20%)}}