:root{--color-bg: #000000;--color-bg-alt: #f4f6f8;--color-ink: #f3f5f7;--color-ink-soft: #4b5563;--color-dark: #10161d;--color-dark-soft: #1b232d;--color-on-dark: #f3f5f7;--color-on-dark-soft: #9aa6b2;--color-accent: #2f8f83;--color-accent-strong: #256f66;--color-border: #e2e6ea;--color-border-dark: #2a3440;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";--max-width: 68rem;--radius: .75rem}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;font-family:var(--font-sans);font-size:1rem;line-height:1.6;color:var(--color-ink);background:var(--color-bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,p{margin:0;overflow-wrap:break-word}a{color:var(--color-accent)}a:focus-visible,button:focus-visible{outline:3px solid var(--color-accent);outline-offset:3px}