:root {
  --ink: #1f2933;
  --muted: #66727d;
  --line: #d8e0e7;
  --panel: #f5f8fa;
  --accent: #5787b4;
  --accent-dark: #315d86;
  --teal: #52aca9;
  --warn: #a64b32;
  --page-width: 1180px;
  --page-gutter: clamp(1rem, 4vw, 2.75rem);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  max-width: var(--page-width);
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 3rem) var(--page-gutter) 4rem;
  background: #fff;
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
main, body > article, body > header, body > footer {
  max-width: none;
  margin: 0;
  padding-left: 0;
  padding-right: 0;
}
body > header:not(#title-block-header) {
  padding-top: clamp(1rem, 3vw, 2.5rem);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
#title-block-header { display: none; }
h1, h2, h3 { color: #182532; line-height: 1.2; }
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin: 0 0 1.1rem; letter-spacing: -.025em; }
h2 { margin: 2.35rem 0 1rem; border-bottom: 1px solid var(--line); padding-bottom: .45rem; font-size: clamp(1.3rem, 2.5vw, 1.75rem); }
h3 { margin: 1.7rem 0 .75rem; font-size: clamp(1.1rem, 2vw, 1.35rem); }
p { margin: 0 0 1rem; }
ul, ol { padding-left: 1.45rem; }
li + li { margin-top: .35rem; }
body > h1:first-of-type { max-width: 42rem; }
body > table { margin-top: 1.25rem; }
a { color: var(--accent-dark); }
code { background: #eef3f6; border-radius: 4px; padding: .1rem .3rem; }
pre { overflow-x: auto; background: #182532; color: #edf3f7; padding: 1rem; border-radius: 8px; }
div.sourceCode { margin: 1.25rem 0 1.75rem; overflow-x: auto; background: #182532; border-radius: 8px; }
pre.sourceCode { margin: 0; background: transparent; color: #edf3f7; }
pre.sourceCode code.sourceCode { display: block; background: transparent; padding: 0; border-radius: 0; color: inherit; }
pre.sourceCode code.sourceCode > span { display: block; line-height: 1.45; padding-left: 0; text-indent: 0; }
pre.sourceCode code.sourceCode > span:empty { height: 1.45em; }
pre.sourceCode code span { background: transparent; }
pre.sourceCode code span.fu,
pre.sourceCode code span.kw,
pre.sourceCode code span.ot { color: #9bc8ff; }
pre.sourceCode code span.co,
pre.sourceCode code span.an { color: #8bb5b2; }
blockquote { border-left: 4px solid var(--teal); margin-left: 0; padding-left: 1rem; color: var(--muted); }
table { width: 100%; border-collapse: collapse; display: block; max-width: 100%; overflow-x: auto; margin: 1.25rem 0 1.75rem; -webkit-overflow-scrolling: touch; }
th, td { border: 1px solid var(--line); padding: .55rem .7rem; vertical-align: top; text-align: left; }
th { background: var(--panel); }
.kicker { color: var(--accent-dark); font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.meta { color: var(--muted); }
.notice { background: #fff7ed; border-left: 4px solid var(--warn); border-radius: 6px; padding: 1rem 1.1rem; margin: 1.5rem 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1rem; margin: 2rem 0; }
.card { display: block; border: 1px solid var(--line); border-top: 4px solid var(--accent); border-radius: 8px; padding: 1rem 1.1rem; text-decoration: none; color: inherit; background: #fff; }
.card:hover { background: var(--panel); }
.card h2 { border: 0; color: var(--accent-dark); font-size: 1.05rem; margin: 0 0 .35rem; padding: 0; }
.card p { color: var(--muted); font-size: .92rem; margin: 0; }
footer { color: var(--muted); font-size: .88rem; padding-top: 2rem; padding-bottom: 3rem; }
@media (max-width: 760px) {
  body { padding-top: 1rem; padding-bottom: 2rem; font-size: 15px; }
  body > h1:first-of-type { font-size: 1.8rem; }
  h2 { margin-top: 1.8rem; }
  table { width: max-content !important; min-width: 720px; }
  table:has(> colgroup > col:nth-child(7)) { min-width: 1080px; }
  th, td { padding: .5rem .6rem; }
  .cards { grid-template-columns: 1fr; gap: .75rem; margin: 1.5rem 0; }
  .notice { margin: 1.25rem 0; }
}
@media print { body { font-size: 11pt; } body > header { padding-top: 0; } a { color: inherit; text-decoration: none; } .card { break-inside: avoid; } }