/* /sitemap — human sitemap. Shared base + tokens live in brand.css. */
.intro a{text-decoration:underline}

/* Popular pages: four tiles at the top. (div role=navigation, not <nav>: brand.css
   makes every <nav> the sticky site header.) */
.sm-quick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:8px 0 18px}
.sm-q{display:flex;flex-direction:column;gap:4px;background:#fff;border:2px solid var(--line);border-radius:16px;padding:16px 18px;color:var(--ink);transition:border-color .15s ease,box-shadow .15s ease}
.sm-q b{font-size:16px;font-weight:800;color:var(--navy)}
.sm-q b::after{content:" \203A";color:var(--ocean)}
.sm-q span{font-size:13.5px;line-height:1.4;color:var(--ink-soft)}
.sm-q:hover,.sm-q:focus-visible{border-color:var(--ocean);box-shadow:0 14px 30px -22px rgba(0,81,174,.6)}

/* Jump links to each section. */
.sm-jump{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px}
.sm-jump a{display:inline-flex;align-items:center;min-height:36px;padding:6px 14px;border-radius:980px;background:#fff;border:1px solid #c9dcf0;font-size:14px;font-weight:700;color:var(--ocean)}
.sm-jump a:hover,.sm-jump a:focus-visible{background:#eef4fb}

/* Sections: one full-width card each, links flow into columns so long and short
   lists both look tidy without leaving large empty cards. */
.sm-list{display:flex;flex-direction:column;gap:18px}
.sm-group{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 26px 18px;scroll-margin-top:90px}
.sm-head{display:flex;align-items:center;gap:12px;margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.sm-ic{flex:0 0 40px;width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:var(--grad-blue)}
.sm-ic svg{width:20px;height:20px}
.sm-head h2{flex:1;font-size:20px;font-weight:800;letter-spacing:-.01em;color:var(--navy);margin:0}
.sm-count{font-size:13px;font-weight:700;color:var(--ink-soft);white-space:nowrap}
.sm-links{list-style:none;margin:0;padding:0;columns:3 220px;column-gap:28px}
.sm-links li{break-inside:avoid;padding:4px 0}
.sm-links a{display:inline-flex;align-items:baseline;gap:7px;font-size:15px;line-height:1.45;color:var(--ocean)}
.sm-links a::before{content:"\203A";font-weight:800;color:#9cb7d6}
.sm-links a:hover,.sm-links a:focus-visible{text-decoration:underline}
.sm-sub{margin-top:14px}
.sm-sub h3{font-size:14px;font-weight:800;color:var(--ocean);margin:0 0 6px}

@media(max-width:860px){.sm-quick{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){
  .sm-quick{gap:10px}
  .sm-q{padding:14px}
  .sm-group{padding:18px 18px 14px}
  .sm-links{columns:1}
}