:root { color-scheme: light; --ink: #202c29; --muted: #64716b; --green: #195d49; --line: #dbe3dc; }
* { box-sizing: border-box; }
body { margin: 0; background: #f7f9f6; color: var(--ink); font-family: 'Trebuchet MS', sans-serif; font-size: 16px; line-height: 1.65; letter-spacing: 0; }
a { color: var(--green); text-underline-offset: 4px; overflow-wrap: anywhere; }
a:focus-visible { outline: 3px solid #bc4d3a; outline-offset: 5px; }
.skip { position: absolute; top: -100px; left: 16px; background: white; padding: 12px; }
.skip:focus { top: 8px; }
header { background: white; border-bottom: 1px solid var(--line); }
header nav, main, footer { width: min(100% - 40px, 820px); margin: auto; }
header nav { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; padding: 18px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 25px; font-weight: bold; text-decoration: none; }
.brand img { width: 36px; height: 36px; }
.brand span { color: #bc4d3a; }
main { padding: 42px 0; }
h1 { font-size: 34px; line-height: 1.2; margin: 0 0 14px; }
h2 { font-size: 22px; line-height: 1.35; margin: 32px 0 12px; }
p, ul { margin: 12px 0; }
li { margin: 10px 0; }
ul { padding-left: 24px; }
.updated { color: var(--muted); font-size: 14px; }
.contents { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 16px 0; margin: 28px 0; display: flex; flex-wrap: wrap; gap: 12px 24px; }
footer { display: flex; flex-wrap: wrap; gap: 16px 24px; border-top: 1px solid var(--line); padding: 24px 0 36px; font-size: 14px; }