.articles-site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}

.articles-site-header-inner {
  width: min(1360px, calc(100% - 32px));
  min-height: 64px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  margin: 0 auto;
}

.articles-site-back,
.articles-site-action {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0 12px;
  border: 1px solid #bdcbe0;
  border-radius: 6px;
  background: #fff;
  color: var(--primary);
  font-size: 14px;
  font-weight: 850;
  line-height: 1;
  text-decoration: none;
}

.articles-site-action,
.articles-site-header-spacer {
  justify-self: end;
}

.articles-site-back:hover,
.articles-site-action:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.articles-site-brand {
  display: grid;
  justify-items: center;
  color: var(--ink);
  line-height: 1.3;
  text-decoration: none;
}

.articles-site-brand strong {
  font-size: 18px;
  letter-spacing: 0;
}

.articles-site-brand small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.articles-main,
.article-main {
  width: min(1120px, calc(100% - 40px));
  margin: 46px auto 72px;
}

.articles-intro {
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.articles-intro h1,
.article-intro h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.25;
  letter-spacing: 0;
}

.articles-intro > p:not(.legal-eyebrow),
.article-intro > p {
  max-width: 820px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.subject-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.subject-jump a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0 13px;
  border: 1px solid #bdcbe0;
  border-radius: 6px;
  background: #fff;
  color: #36506f;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.subject-jump a:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.article-list-section {
  padding: 34px 0 8px;
  scroll-margin-top: 68px;
}

.article-list-section > header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.article-list-section > header span {
  color: var(--ink);
  font-size: 24px;
  font-weight: 900;
}

.article-list-section > header strong {
  color: var(--muted);
  font-size: 13px;
}

.article-list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.article-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.article-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 12px;
}

.article-card-meta span,
.article-labels span {
  color: var(--primary);
  font-weight: 900;
}

.article-card h3 {
  margin: 16px 0 0;
  font-size: 20px;
  line-height: 1.45;
  letter-spacing: 0;
}

.article-card h3 a {
  color: var(--ink);
  text-decoration: none;
}

.article-card h3 a:hover {
  color: var(--primary);
}

.article-card > p {
  flex: 1 1 auto;
  margin: 12px 0 0;
  color: #40516a;
  font-size: 14px;
  line-height: 1.75;
}

.article-card-link {
  margin-top: 18px;
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
}

.article-main {
  width: min(860px, calc(100% - 40px));
}

.article-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 14px;
}

.article-breadcrumb a {
  font-weight: 800;
  text-decoration: none;
}

.article-intro {
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.article-labels {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 13px;
}

.article-labels strong {
  padding-left: 10px;
  border-left: 1px solid var(--line);
  color: var(--muted);
}

.article-dates {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
}

.article-notice {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  margin: 26px 0 0;
  padding: 16px 18px;
  border-left: 4px solid var(--primary);
  background: var(--primary-soft);
}

.article-notice strong {
  color: #1d4ed8;
}

.article-notice p {
  margin: 0;
  color: #36506f;
  font-size: 14px;
  line-height: 1.72;
}

.article-section {
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.article-section-kicker {
  margin: 0 0 4px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
}

.article-section h2 {
  margin: 0 0 16px;
  font-size: 25px;
  letter-spacing: 0;
}

.article-section h3 {
  margin: 22px 0 8px;
  font-size: 18px;
  letter-spacing: 0;
}

.article-section > p:not(.article-section-kicker) {
  margin: 12px 0;
}

.law-source-list,
.mistake-list {
  margin: 0;
  padding-left: 24px;
}

.law-source-list li + li,
.mistake-list li + li {
  margin-top: 12px;
}

.law-source-list a {
  font-weight: 850;
}

.law-source-list p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.case-facts {
  margin-top: 18px;
  padding: 18px 20px;
  border-left: 4px solid #0f9f84;
  background: #effbf8;
}

.case-facts p {
  margin: 8px 0 0;
}

.related-articles {
  padding-top: 34px;
}

.related-articles h2 {
  margin: 0 0 14px;
  font-size: 22px;
  letter-spacing: 0;
}

.related-articles > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.related-article {
  display: grid;
  gap: 6px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  text-decoration: none;
}

.related-article span {
  color: var(--primary);
  font-size: 12px;
  font-weight: 850;
}

.related-article:hover {
  border-color: var(--primary);
}

@media (max-width: 720px) {
  .articles-site-header-inner {
    width: calc(100% - 20px);
    min-height: 56px;
    gap: 6px;
  }

  .articles-site-back,
  .articles-site-action {
    min-height: 32px;
    padding: 0 9px;
    font-size: 12px;
  }

  .articles-site-brand strong {
    font-size: 16px;
  }

  .articles-site-brand small {
    display: none;
  }

  .articles-main,
  .article-main {
    width: min(100% - 28px, 1120px);
    margin-top: 30px;
  }

  .article-list-grid,
  .related-articles > div {
    grid-template-columns: 1fr;
  }

  .article-card-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .article-notice {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}