:root { --link: #c36; --text: #333; }
* { box-sizing: border-box; }
body { margin: 0; color: var(--text); background: #fff; font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif; }
header, main { max-width: 50rem; margin: 0 auto; padding: 0 1rem; }
header { padding-top: 2rem; padding-bottom: 1rem; }
header p { margin: 0; }
.site-title { font-size: 2.5rem; font-weight: 500; line-height: 1.2; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-weight: 500; line-height: 1.2; margin: 1.5rem 0 .75rem; }
h1 { font-size: 2.5rem; } h2 { font-size: 2rem; } h3 { font-size: 1.75rem; } h4 { font-size: 1.5rem; }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 1rem 0; }
table { border-collapse: collapse; width: 100%; margin: 1rem 0; }
th, td { border: 1px solid #ccc; padding: .5rem .75rem; text-align: left; overflow-wrap: anywhere; }
main { overflow-wrap: break-word; }
th { background: #f5f5f5; }
main > article { margin-bottom: 3rem; }
@media (max-width: 600px) { .site-title, h1 { font-size: 2rem; } h2 { font-size: 1.5rem; } }