.article-main {
  background: #f8fafc;
}

.article-hero {
  padding: 130px 0 58px;
  background: linear-gradient(135deg, #0f172a 0%, #134e4a 48%, #0D9488 100%);
  color: white;
}

.article-hero .container {
  max-width: 900px;
}

.article-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 20px;
}

.article-hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -1px;
  margin-bottom: 18px;
}

.article-hero p {
  color: rgba(255,255,255,.78);
  font-size: 1.06rem;
  line-height: 1.75;
  max-width: 760px;
}

.article-shell {
  max-width: 900px;
  margin: -28px auto 0;
  padding: 0 24px 72px;
}

.article-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: clamp(24px, 5vw, 42px);
  box-shadow: var(--shadow-lg);
}

.article-card h2 {
  color: var(--dark);
  font-size: 1.45rem;
  margin: 34px 0 12px;
}

.article-card h3 {
  color: var(--dark);
  font-size: 1.05rem;
  margin: 24px 0 8px;
}

.article-card p,
.article-card li {
  color: var(--muted);
  line-height: 1.75;
}

.article-card ul,
.article-card ol {
  padding-left: 22px;
  margin: 12px 0;
}

.direct-box {
  padding: 18px 20px;
  border-radius: 16px;
  background: var(--teal-light);
  color: var(--teal-dark);
  font-weight: 700;
  line-height: 1.65;
}

.toc {
  display: grid;
  gap: 8px;
  padding: 18px;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid var(--border);
}

.toc a {
  color: var(--teal);
  font-weight: 700;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  font-size: .92rem;
}

.article-table th,
.article-table td {
  border-bottom: 1px solid var(--border);
  padding: 12px;
  text-align: left;
  vertical-align: top;
}

.article-table th {
  background: var(--teal-light);
  color: var(--teal-dark);
}

.related-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.related-list a {
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--teal-light);
  color: var(--teal-dark);
  font-weight: 800;
  font-size: .86rem;
}

html[data-theme="dark"] .article-main {
  background: #020617;
}

html[data-theme="dark"] .article-card {
  background: rgba(15,23,42,.92);
  border-color: rgba(148,163,184,.2);
}

html[data-theme="dark"] .article-card h2,
html[data-theme="dark"] .article-card h3 {
  color: #f8fafc;
}

html[data-theme="dark"] .article-card p,
html[data-theme="dark"] .article-card li {
  color: #94a3b8;
}

html[data-theme="dark"] .toc {
  background: rgba(2,6,23,.42);
  border-color: rgba(148,163,184,.18);
}

html[dir="rtl"] .article-table th,
html[dir="rtl"] .article-table td {
  text-align: right;
}

@media (max-width: 640px) {
  .article-shell {
    padding: 0 16px 56px;
  }
}