.info-main {
  padding-top: calc(var(--catalog-header-height, 76px) + 20px);
}

.info-hero {
  padding: clamp(26px, 4vw, 44px);
  border: 1px solid rgba(20, 47, 63, 0.12);
  border-radius: 22px;
  background:
    radial-gradient(circle at 90% 10%, rgba(21, 118, 110, 0.12), transparent 20rem),
    #fff;
}

.info-hero p {
  margin: 0 0 10px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
}

.info-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(28px, 3.5vw, 40px);
  line-height: 1.3;
  letter-spacing: -0.035em;
}

.info-hero > span {
  display: block;
  max-width: 760px;
  margin-top: 20px;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.9;
}

.info-layout {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  align-items: start;
  gap: 18px;
}

.info-toc {
  position: sticky;
  top: 106px;
  padding: 18px;
  border: 1px solid rgba(20, 47, 63, 0.12);
  border-radius: 17px;
  background: #fff;
}

.guide-definition {
  margin-top: 20px;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  gap: 16px;
  border: 1px solid #c9dfda;
  border-radius: 14px;
  color: var(--ink-soft);
  background: #f2faf8;
  font-size: 16px;
  line-height: 1.8;
}

.guide-definition strong {
  color: var(--teal-dark);
}

.finger-role-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.finger-role-grid article {
  min-height: 92px;
  padding: 17px 18px;
  display: grid;
  gap: 5px;
  border: 1px solid #d9e4e6;
  border-radius: 14px;
  background: #f9fbfb;
}

.finger-role-grid article:last-child {
  grid-column: 1 / -1;
}

.finger-role-grid strong {
  color: var(--teal-dark);
  font-size: 17px;
}

.finger-role-grid span {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
}

.info-toc strong,
.info-toc a {
  display: block;
}

.info-toc strong {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 11px;
}

.info-toc a {
  padding: 9px 8px;
  border-radius: 8px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
}

.info-toc a:hover {
  color: var(--teal-dark);
  background: var(--surface-soft);
}

.info-content {
  display: grid;
  gap: 14px;
}

.info-section {
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid rgba(20, 47, 63, 0.12);
  border-radius: 20px;
  background: #fff;
}

.info-section > p:first-child {
  margin: 0 0 7px;
  color: var(--teal-dark);
  font-size: 11px;
  font-weight: 900;
}

.info-section h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
}

.info-section h3 {
  margin: 28px 0 0;
  font-size: 18px;
}

.info-section p,
.info-section li {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.9;
}

.info-section p {
  margin: 15px 0 0;
}

.info-section ul,
.info-section ol {
  margin: 15px 0 0;
  padding-left: 1.5rem;
}

.info-section a {
  color: var(--teal-dark);
  font-weight: 800;
}

.info-note {
  margin-top: 18px;
  padding: 15px 17px;
  border-left: 4px solid var(--teal);
  border-radius: 9px;
  color: var(--ink-soft);
  background: var(--surface-soft);
  font-size: 13px;
  line-height: 1.75;
}

.practice-grid,
.sitemap-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px;
}

.practice-grid article,
.sitemap-grid section {
  padding: 20px;
  border: 1px solid #d9e4e6;
  border-radius: 15px;
  background: #f9fbfb;
}

.practice-grid span {
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
}

.practice-grid h3,
.sitemap-grid h2 {
  margin: 12px 0 0;
  font-size: 18px;
}

.practice-grid p {
  margin: 8px 0 0;
  font-size: 13px;
}

.sitemap-grid a {
  display: block;
  margin-top: 10px;
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 13px;
}

.info-meta {
  margin-top: 18px;
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.operator-service-grid,
.operator-link-grid {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.operator-service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.operator-service-grid > a,
.operator-link-grid > a {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  border: 1px solid #d9e4e6;
  border-radius: 16px;
  color: var(--ink);
  background: #f9fbfb;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.operator-service-grid > a {
  padding: 22px;
}

.operator-service-grid > a:hover,
.operator-link-grid > a:hover {
  border-color: rgba(21, 118, 110, 0.48);
  background: #f1f8f7;
  transform: translateY(-2px);
}

.operator-service-grid span {
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.operator-service-grid strong {
  font-size: 19px;
}

.operator-service-grid small {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.75;
}

.related-links-title {
  margin-top: 32px !important;
}

.operator-link-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.operator-link-grid > a {
  position: relative;
  padding: 16px 18px;
}

.operator-link-grid strong {
  font-size: 16px;
}

.operator-link-grid small {
  color: var(--muted);
  font-size: 13px;
}

.operator-link-grid > a.has-direct-link::after {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 3px 7px;
  border-radius: 999px;
  color: var(--teal-dark);
  background: #dff3ef;
  content: "OFFICIAL";
  font-size: 10px;
  font-weight: 900;
}

@media (max-width: 800px) {
  .info-layout {
    grid-template-columns: 1fr;
  }

  .info-toc {
    position: static;
  }

  .operator-service-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .practice-grid,
  .sitemap-grid,
  .operator-link-grid {
    grid-template-columns: 1fr;
  }

  .guide-definition,
  .finger-role-grid {
    grid-template-columns: 1fr;
  }

  .finger-role-grid article:last-child {
    grid-column: auto;
  }
}

/* v1.7: legal and guidance pages remain comfortable at normal zoom */
.info-toc strong,
.info-section > p:first-child {
  font-size: 13px;
}

.info-toc a {
  font-size: 14px;
}

.info-section p,
.info-section li,
.info-section dd,
.info-section a {
  font-size: 16px;
  line-height: 1.9;
}

.info-section h3 {
  font-size: 20px;
}

.practice-grid span,
.info-meta {
  font-size: 13px;
}

.practice-grid p,
.sitemap-grid a {
  font-size: 15px;
  line-height: 1.75;
}

/* v1.10: make the operator site clear while keeping related services secondary */
.operator-main-site {
  min-height: 148px;
  margin-top: 22px;
  padding: 24px 26px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 24px;
  border: 2px solid #b9dcd4;
  border-radius: 18px;
  color: var(--ink);
  background: linear-gradient(135deg, #f2faf8, #fff);
  text-decoration: none;
}

.operator-main-site > span,
.operator-main-site > strong,
.operator-main-site > p,
.operator-main-site > small {
  grid-column: 1;
}

.operator-main-site > span {
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
}

.operator-main-site > strong {
  font-size: 25px;
}

.operator-main-site > p {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
}

.operator-main-site > small {
  max-width: 660px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

.operator-main-site > b {
  min-height: 46px;
  padding: 0 16px;
  grid-column: 2;
  grid-row: 1 / 6;
  align-self: center;
  display: inline-flex;
  align-items: center;
  border-radius: 12px;
  color: #fff;
  background: var(--teal);
  font-size: 14px;
}

.operator-subheading {
  margin-top: 30px !important;
}

.operator-subcopy {
  margin-top: 8px !important;
}

.operator-service-grid-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.operator-link-grid > a {
  min-height: 72px;
  justify-content: center;
}

@media (max-width: 720px) {
  .operator-main-site {
    grid-template-columns: 1fr;
  }

  .operator-main-site > b {
    margin-top: 10px;
    grid-column: 1;
    grid-row: auto;
    justify-content: center;
  }

  .operator-service-grid-compact {
    grid-template-columns: 1fr;
  }
}

/* v1.13: public source register and license disclosure */
.source-hero {
  background:
    linear-gradient(120deg, rgba(21, 118, 110, 0.08), transparent 46%),
    #fff;
}

.source-summary {
  max-width: 780px;
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.source-summary span {
  padding: 14px 16px;
  border: 1px solid #d6e5e3;
  border-radius: 13px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

.source-summary strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
  font-size: 20px;
}

.policy-grid,
.source-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.policy-grid article,
.source-list article,
.license-card {
  border: 1px solid #d9e4e6;
  border-radius: 16px;
  background: #f9fbfb;
}

.policy-grid article,
.source-list article {
  padding: 20px;
}

.policy-grid h3,
.source-list h3,
.license-card h3 {
  margin: 10px 0 0;
}

.policy-grid p,
.source-list p {
  margin-top: 8px;
}

.source-badge {
  display: inline-flex;
  min-height: 26px;
  padding: 4px 9px;
  align-items: center;
  border-radius: 999px;
  color: #26454e;
  background: #e4ecee;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.source-badge.original {
  color: #1f5b50;
  background: #dff2ec;
}

.source-badge.reference {
  color: #3d5670;
  background: #e2eaf4;
}

.source-badge.licensed {
  color: #5c4817;
  background: #f5ebc8;
}

.license-card {
  margin-top: 16px;
  padding: 22px;
}

.license-card > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.license-card > header > strong {
  color: var(--teal-dark);
  font-size: 22px;
  white-space: nowrap;
}

.source-facts {
  margin: 18px 0 0;
}

.source-facts > div {
  padding: 11px 0;
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 16px;
  border-top: 1px solid #dde6e8;
}

.source-facts dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.source-facts dd {
  margin: 0;
  color: var(--ink-soft);
}

.source-actions,
.inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.source-actions {
  margin-top: 18px;
}

.source-actions a,
.inline-links a {
  min-height: 40px;
  padding: 8px 12px;
  display: inline-flex;
  align-items: center;
  border: 1px solid #c9dedb;
  border-radius: 10px;
  background: #fff;
  text-decoration: none;
}

.license-clarification {
  padding-top: 6px;
}

.source-list article {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.source-list article > span {
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 900;
}

.source-list article > a,
.source-list .inline-links {
  margin-top: auto;
  padding-top: 12px;
}

.source-list-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.governance-list {
  display: grid;
  gap: 10px;
  list-style: none;
  padding: 0 !important;
}

.governance-list li {
  padding: 14px 16px;
  border-left: 4px solid #9dcfc5;
  border-radius: 8px;
  background: #f6faf9;
}

.source-update {
  margin-top: 22px;
  padding: 18px;
  display: grid;
  gap: 3px;
  border: 1px solid #c9dedb;
  border-radius: 14px;
  background: #f2faf8;
}

.source-update span,
.source-update small {
  color: var(--muted);
  font-size: 13px;
}

.source-update strong {
  font-size: 18px;
}

@media (max-width: 720px) {
  .source-summary,
  .policy-grid,
  .source-list,
  .source-list-compact {
    grid-template-columns: 1fr;
  }

  .license-card > header {
    align-items: flex-start;
    flex-direction: column;
  }

  .source-facts > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}