:root{
  --pr-navy:#0b2744;
  --pr-blue:#1268e8;
  --pr-ink:#172033;
  --pr-muted:#637083;
  --pr-line:#e2e8f0;
  --pr-soft:#f6f8fb;
  --pr-soft-blue:#f1f7ff;
  --pr-card:#fff;
  --pr-bg:#eef2f7;
  --pr-warn:#fff8e8;
  --pr-warn-line:#f5b642;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--pr-ink);
  background:var(--pr-bg);
  line-height:1.65;
}
a{color:var(--pr-blue);text-decoration:none}
a:hover{text-decoration:underline}
.pr-topbar{background:var(--pr-navy);color:#fff;padding:28px 20px}
.pr-topbar__inner,.pr-wrap{max-width:1180px;margin:0 auto}
.pr-brand{font-size:29px;font-weight:800;letter-spacing:-.02em}
.pr-subtitle{opacity:.88;margin-top:2px}
.pr-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.pr-badge{
  display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;
  background:rgba(255,255,255,.12);font-size:13px
}
.pr-wrap{padding:26px 20px 50px}
.pr-grid{display:grid;grid-template-columns:280px minmax(0,1fr);gap:22px;align-items:start}
.pr-toc{
  position:sticky;top:18px;background:var(--pr-card);border:1px solid var(--pr-line);
  border-radius:14px;padding:18px
}
.pr-toc h2{font-size:14px;margin:0 0 12px;color:var(--pr-muted);text-transform:uppercase;letter-spacing:.05em}
.pr-toc ol{margin:0;padding-left:22px}
.pr-toc li{margin:7px 0;font-size:14px}
.pr-related{margin-top:18px;padding-top:14px;border-top:1px solid var(--pr-line)}
.pr-related strong{display:block;font-size:13px;color:var(--pr-muted);margin-bottom:7px}
.pr-related a{display:block;font-size:14px;margin:6px 0}
.pr-doc{background:var(--pr-card);border:1px solid var(--pr-line);border-radius:14px;overflow:hidden}
.pr-hero{padding:30px 34px;border-bottom:1px solid var(--pr-line)}
.pr-hero h1{margin:0;font-size:30px;line-height:1.2;color:var(--pr-navy)}
.pr-hero p{margin:12px 0 0;color:var(--pr-muted)}
.pr-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.pr-summary__item{background:var(--pr-soft);border:1px solid var(--pr-line);border-radius:10px;padding:13px}
.pr-summary__item strong{display:block;color:var(--pr-navy);font-size:14px}
.pr-summary__item span{font-size:13px;color:var(--pr-muted)}
.pr-content{padding:8px 34px 34px}
.pr-section{padding:24px 0;border-bottom:1px solid var(--pr-line)}
.pr-section:last-child{border-bottom:0}
.pr-section h2{margin:0 0 12px;color:var(--pr-navy);font-size:20px}
.pr-section h3{margin:16px 0 8px;color:var(--pr-navy);font-size:16px}
.pr-section p{margin:9px 0}
.pr-section ul{margin:10px 0;padding-left:24px}
.pr-section li{margin:6px 0}
.pr-callout{
  background:var(--pr-soft-blue);border:1px solid #cfe2ff;border-left:4px solid var(--pr-blue);
  border-radius:10px;padding:14px 16px;margin:15px 0
}
.pr-note{
  background:var(--pr-warn);border:1px solid #f8d58b;border-left:4px solid var(--pr-warn-line);
  border-radius:10px;padding:14px 16px;margin:15px 0
}
.pr-company{
  display:grid;grid-template-columns:160px 1fr;gap:5px 14px;background:var(--pr-soft);
  border:1px solid var(--pr-line);border-radius:10px;padding:16px;margin:14px 0
}
.pr-company dt{font-weight:700;color:var(--pr-navy)}
.pr-company dd{margin:0}
.pr-footer{
  color:var(--pr-muted);font-size:13px;padding:18px 34px;background:var(--pr-soft);
  border-top:1px solid var(--pr-line)
}
.pr-footer p{margin:4px 0}
@media(max-width:900px){
  .pr-grid{grid-template-columns:1fr}
  .pr-toc{position:static}
  .pr-summary{grid-template-columns:1fr}
  .pr-hero,.pr-content{padding-left:22px;padding-right:22px}
}
@media(max-width:560px){
  .pr-company{grid-template-columns:1fr}
  .pr-company dt{margin-top:7px}
  .pr-hero h1{font-size:25px}
}
@media print{
  body{background:#fff}
  .pr-toc{display:none}
  .pr-grid{display:block}
  .pr-doc{border:0}
  .pr-topbar{padding:18px 20px}
  a{color:inherit;text-decoration:none}
}