:root{--color-bg:#f8f9fb;--color-surface:#fff;--color-text:#1a1d21;--color-text-muted:#4a5563;--color-accent:#0f5ba4;--color-border:#e2e6ec;--max-width:40rem;--font-sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;font-family:var(--font-sans);font-size:1rem;line-height:1.65;color:var(--color-text);background:var(--color-bg);display:flex;flex-direction:column}a{color:var(--color-accent);text-decoration:underline;text-underline-offset:.2em}a:focus-visible,a:hover{text-decoration-thickness:.1em}a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.app-shell{flex:1 1;display:flex;flex-direction:column;width:100%}.app-main{flex:1 1;width:100%;max-width:var(--max-width);margin:0 auto;padding:1.5rem 1.25rem 2.5rem}.prose{max-width:100%}.prose h1{font-size:1.75rem;font-weight:700;line-height:1.25;margin:0 0 .5rem;letter-spacing:-.02em}.prose h2{font-size:1.2rem;font-weight:600;margin:1.75rem 0 .75rem;line-height:1.35;letter-spacing:-.01em}.prose p{margin:0 0 1rem;color:var(--color-text)}.prose ol,.prose ul{margin:0 0 1rem;padding-left:1.35rem}.prose li{margin:.35rem 0}.prose .meta{color:var(--color-text-muted);font-size:.9rem;margin:0 0 1.25rem}.home-hero h1{margin-bottom:.75rem}.link-list{list-style:none;margin:1.5rem 0 0;padding:0;display:flex;flex-direction:column;gap:.6rem}.link-list li a{display:inline-block;font-weight:500}.site-footer{margin-top:auto;border-top:1px solid var(--color-border);background:var(--color-surface);padding:1.25rem 1.25rem 1.5rem}.site-footer__inner{max-width:var(--max-width);margin:0 auto;text-align:center}.site-footer p{margin:0 0 .75rem;font-size:.9rem;color:var(--color-text-muted)}.site-footer__links{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1rem;font-size:.9rem}@media (min-width:480px){.prose h1{font-size:2rem}.app-main{padding:2rem 1.5rem 3rem}}