:root { color-scheme: light; }
body { margin: 0; background: #fff; color: #171717; font: 1rem/1.65 system-ui, sans-serif; }
main { max-width: 48rem; margin: 2rem auto; padding: 0 1.25rem 3rem; overflow-wrap: anywhere; }
h1, h2, h3 { line-height: 1.25; }
h1 { font-size: 1.8rem; }
h2 { font-size: 1.35rem; margin-top: 2rem; }
h3 { font-size: 1.15rem; }
a { display: inline-block; color: #0645ad; text-decoration: underline; text-underline-offset: .15em; }
a:visited { color: #593095; }
a:focus-visible { outline: 3px solid #171717; outline-offset: 4px; }
li { margin: .6rem 0; }
main > ul > li { margin: .2rem 0; }
main > ul > li > a { display: block; min-height: 44px; box-sizing: border-box; padding: .55rem 0; }
ul { padding-left: 1.5rem; }
article { border-top: 1px solid #ccc; margin-top: 1.5rem; padding-top: .5rem; }
@media print { main { max-width: none; margin: 0; padding: 0; } }

table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
td, th { border: 1px solid #ccc; padding: .5rem; }