/* Official Documents index — extracted from inline <style> (SE-0123). */

.nfb-official-docs__lead {
  font-size: 1.15rem;
  line-height: 1.5;
  margin: 0 0 0.5rem;
  color: #0f2133;
}
.nfb-official-docs__sublead {
  margin: 0 0 1rem;
  color: #334155;
  font-size: 1rem;
  line-height: 1.5;
}
.nfb-official-docs__canon {
  margin: 0 0 1.25rem;
  padding: 0.85rem 1rem;
  border-left: 4px solid #1a7f4a;
  background: #ecf8f1;
  color: #0f2133;
  font-size: 0.95rem;
}
.nfb-official-docs__layers {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  border: 1px solid #d8e4ec;
  border-radius: 8px;
  background: #f8fafc;
}
.nfb-official-docs__layers li {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  font-size: 0.9rem;
  color: #0f2133;
  font-weight: 600;
}
.nfb-official-docs__legend {
  margin: 0 0 1.75rem;
  font-size: 0.85rem;
  color: #5c6d7a;
}
.nfb-official-docs__legend strong { color: #334155; }
.nfb-official-docs__section { margin-bottom: 2rem; }
.nfb-official-docs__section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.35rem;
}
.nfb-official-docs__section-head .section-title { margin: 0; }
.nfb-official-docs__intro {
  margin: 0 0 1rem;
  color: #5c6d7a;
  font-size: 0.95rem;
}
.nfb-official-docs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid #d8e4ec;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.nfb-official-docs__item {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid #e8eef2;
}
.nfb-official-docs__item:last-child { border-bottom: none; }
.nfb-official-docs__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: baseline;
  justify-content: space-between;
}
.nfb-official-docs__title a {
  font-weight: 650;
  color: #0f2133;
  text-decoration: none;
}
.nfb-official-docs__title a:hover { color: #1a7f4a; text-decoration: underline; }
.nfb-official-docs__planned { font-weight: 650; color: #64748b; }
.nfb-official-docs__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.75rem;
}
.nfb-official-docs__badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #ecf8f1;
  color: #156b3f;
  border: 1px solid rgba(26, 127, 74, 0.28);
  font-weight: 600;
}
.nfb-official-docs__badge--layer {
  font-size: 0.75rem;
  vertical-align: middle;
}
.nfb-official-docs__kind {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: #f1f5f9;
  color: #475569;
  font-weight: 500;
}
.nfb-official-docs__purpose {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: #5c6d7a;
  line-height: 1.45;
}
.nfb-official-docs__authority {
  margin: 2rem 0 0;
  padding: 1rem 1.15rem;
  border: 1px solid #d8e4ec;
  border-radius: 8px;
  background: #f8fafc;
}
.nfb-official-docs__authority > p {
  margin: 0 0 0.75rem;
  color: #0f2133;
  font-size: 0.95rem;
  line-height: 1.5;
}
.nfb-official-docs__authority-chain {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
  color: #334155;
  font-weight: 600;
}
.nfb-official-docs__authority-chain li {
  padding: 0.15rem 0;
}
.nfb-official-docs__authority-chain li + li::before {
  content: "↓ ";
  color: #94a3b8;
  font-weight: 400;
}