:root { color-scheme: light; --ink: #111312; --green: #11763d; --muted: #62675f; --line: #e8eae5; --pale: #f0fbdf; --lime: #d9f57f; }
* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; background: #fff; color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 17px; line-height: 1.65; }
a { color: var(--green); text-underline-offset: 4px; overflow-wrap: anywhere; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 3px solid var(--green); outline-offset: 5px; border-radius: 2px; }
.site-header, main, footer { max-width: 1120px; margin: 0 auto; padding-left: 32px; padding-right: 32px; }
.site-header { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.site-header > a:last-child { font-size: 15px; padding: 8px 0; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-size: 20px; font-weight: 600; text-decoration: none; white-space: nowrap; }
.mark { width: 36px; height: 36px; border-radius: 50%; background: var(--pale); display: grid; place-items: center; }
.mark > span { display: block; width: 24px; height: 24px; border: 5px solid var(--lime); border-radius: 50%; background: var(--green); }
.intro { max-width: 780px; padding-top: 64px; padding-bottom: 48px; }
h1 { font-size: clamp(36px, 5vw, 56px); line-height: 1.12; letter-spacing: -0.03em; font-weight: 600; margin: 0 0 24px; text-wrap: balance; }
.lead { font-size: clamp(19px, 2vw, 22px); line-height: 1.55; margin: 0 0 20px; max-width: 58ch; }
.updated { color: var(--muted); font-size: 14px; margin: 0; }
.document { display: grid; grid-template-columns: 210px minmax(0, 1fr); gap: 56px; padding-bottom: 64px; }
.contents { align-self: start; display: flex; flex-direction: column; gap: 4px; }
.contents h2 { font-size: 15px; margin: 0 0 8px; font-weight: 600; }
.contents a { font-size: 15px; line-height: 1.5; padding: 7px 0; text-decoration: none; }
.contents a:hover { text-decoration: underline; }
article { max-width: 70ch; min-width: 0; }
section { margin-bottom: 40px; }
section:last-child { margin-bottom: 0; }
h2 { font-size: 24px; line-height: 1.3; letter-spacing: -0.015em; font-weight: 600; margin: 0 0 16px; text-wrap: balance; }
p { margin: 0 0 16px; }
section p:last-child { margin-bottom: 0; }
ul { padding-left: 22px; margin: 0 0 20px; }
li { margin-bottom: 12px; padding-left: 4px; }
strong { font-weight: 600; }
footer { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; padding-top: 24px; padding-bottom: 36px; border-top: 1px solid var(--line); font-size: 14px; }
footer > span { margin-right: auto; font-weight: 600; }
.skip { position: absolute; left: 16px; top: -100px; padding: 12px 18px; background: var(--pale); z-index: 1; }
.skip:focus { top: 12px; }
@media (max-width: 760px) {
  .site-header, main, footer { padding-left: 24px; padding-right: 24px; }
  .site-header { gap: 16px; padding-top: 18px; padding-bottom: 18px; }
  .brand { font-size: 18px; gap: 8px; }
  .site-header > a:last-child { font-size: 14px; }
  .intro { padding-top: 40px; padding-bottom: 28px; }
  .document { grid-template-columns: 1fr; gap: 32px; padding-bottom: 40px; }
  .contents { padding: 0 0 24px; border-bottom: 1px solid var(--line); }
  .contents a { min-height: 40px; display: flex; align-items: center; }
  h2 { font-size: 23px; }
  footer { align-items: flex-start; flex-direction: column; gap: 12px; }
}
@media (max-width: 360px) { .site-header, main, footer { padding-left: 20px; padding-right: 20px; } .mark { width: 28px; height: 28px; } .brand { font-size: 17px; } }
@media print { .site-header, .contents, footer, .skip { display: none; } .document { display: block; } .intro { padding-top: 0; } body { font-size: 11pt; } section { break-inside: avoid; } a { color: inherit; } }