.cacar-knowledge-article {
  --cacar-article-font: "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --cacar-article-ink: #191716;
  --cacar-article-muted: #68615c;
  --cacar-article-paper: #f4f0e9;
  --cacar-article-soft: #ebe5dc;
  --cacar-article-line: #d8d0c5;
  --cacar-article-burgundy: #6f1732;
  --cacar-article-deep: #2d111a;
  box-sizing: border-box;
  color: var(--cacar-article-ink);
  background: #fff;
  font-family: var(--cacar-article-font);
  font-size: 17px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* Parallel Editorial Conditions treatment: no chronology is implied. */
.cacar-knowledge-article .cacar-knowledge-article__condition-section {
  position: relative;
  border-top: 1px solid #cfc8bd;
}

.cacar-knowledge-article .cacar-knowledge-article__condition-section > h2 {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  align-items: start;
  gap: 24px;
}

.cacar-knowledge-article .cacar-knowledge-article__condition-number {
  display: block;
  color: #7d1731;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 64px;
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.84;
}

.cacar-knowledge-article .cacar-knowledge-article__condition-title {
  display: block;
  max-width: 620px;
}

@media (max-width: 767px) {
  .cacar-knowledge-article .cacar-knowledge-article__condition-section > h2 {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 16px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__condition-number {
    font-size: 46px;
  }
}

.cacar-knowledge-article *,
.cacar-knowledge-article *::before,
.cacar-knowledge-article *::after {
  box-sizing: inherit;
}

.cacar-knowledge-article .cacar-knowledge-article__hero {
  padding: 112px 24px 82px;
  background: var(--cacar-article-paper);
  border-bottom: 1px solid var(--cacar-article-line);
}

.cacar-knowledge-article .cacar-knowledge-article__hero-inner {
  width: min(100%, 1040px);
  margin: 0 auto;
}

.cacar-knowledge-article .cacar-knowledge-article__category {
  margin: 0 0 24px;
  color: var(--cacar-article-burgundy);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.cacar-knowledge-article .cacar-knowledge-article__title {
  max-width: 850px;
  margin: 0;
  color: var(--cacar-article-ink);
  font-family: var(--cacar-article-font);
  font-size: clamp(48px, 4.4vw, 56px);
  font-weight: 550;
  line-height: 1.08;
  letter-spacing: -.035em;
}

.cacar-knowledge-article .cacar-knowledge-article__body {
  width: min(100% - 48px, 800px);
  margin: 0 auto;
}

.cacar-knowledge-article .cacar-knowledge-article__introduction {
  padding: 88px 0 80px;
  border-bottom: 1px solid var(--cacar-article-line);
}

.cacar-knowledge-article .cacar-knowledge-article__introduction > p {
  margin: 0 0 1.35em;
  color: #4f4945;
  font-size: 19px;
  line-height: 1.82;
}

.cacar-knowledge-article .cacar-knowledge-article__introduction > p:last-child {
  margin-bottom: 0;
}

.cacar-knowledge-article .cacar-knowledge-article__editorial-quote {
  position: relative;
  margin: 0 0 50px;
  padding: 34px 40px 34px 74px;
  color: #fff;
  background: var(--cacar-article-deep);
  font-size: 25px;
  font-weight: 500;
  line-height: 1.48;
  letter-spacing: -.015em;
}

.cacar-knowledge-article .cacar-knowledge-article__editorial-quote::before {
  position: absolute;
  top: 25px;
  left: 30px;
  color: #c99aaa;
  content: "“";
  font-size: 48px;
  line-height: 1;
}

.cacar-knowledge-article .cacar-knowledge-article__section {
  padding: 82px 0;
  border-bottom: 1px solid var(--cacar-article-line);
}

.cacar-knowledge-article .cacar-knowledge-article__section > h2 {
  max-width: 680px;
  margin: 0 0 30px;
  color: var(--cacar-article-ink);
  font-family: var(--cacar-article-font);
  font-size: 32px;
  font-weight: 550;
  line-height: 1.18;
  letter-spacing: -.025em;
}

.cacar-knowledge-article .cacar-knowledge-article__section > p {
  margin: 0 0 1.35em;
}

.cacar-knowledge-article .cacar-knowledge-article__section > p:last-child {
  margin-bottom: 0;
}

.cacar-knowledge-article .cacar-knowledge-article__section > ul,
.cacar-knowledge-article .cacar-knowledge-article__section > ol {
  margin: 28px 0 34px;
  padding-left: 1.35em;
}

.cacar-knowledge-article .cacar-knowledge-article__section > ul > li,
.cacar-knowledge-article .cacar-knowledge-article__section > ol > li {
  margin: 0 0 12px;
  padding-left: 8px;
}

.cacar-knowledge-article .cacar-knowledge-article__section li > p {
  margin: 0;
}

.cacar-knowledge-article .cacar-knowledge-article__checklist {
  width: calc(100% + 120px);
  margin-left: -60px;
  padding: 96px 60px;
  background: var(--cacar-article-paper);
}

.cacar-knowledge-article .cacar-knowledge-article__checklist > h2 {
  max-width: 620px;
}

.cacar-knowledge-article .cacar-knowledge-article__checklist-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 42px 0 34px;
  padding: 0;
  border-top: 1px solid var(--cacar-article-line);
  border-left: 1px solid var(--cacar-article-line);
  list-style: none;
}

.cacar-knowledge-article .cacar-knowledge-article__checklist .cacar-knowledge-article__checklist-item {
  position: relative;
  min-height: 72px;
  margin: 0;
  padding: 22px 24px 20px 52px;
  border-right: 1px solid var(--cacar-article-line);
  border-bottom: 1px solid var(--cacar-article-line);
  background: rgba(255,255,255,.34);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
}

.cacar-knowledge-article .cacar-knowledge-article__checklist .cacar-knowledge-article__checklist-item::before {
  position: absolute;
  top: 22px;
  left: 24px;
  color: var(--cacar-article-burgundy);
  content: "✓";
  font-weight: 700;
}

.cacar-knowledge-article .cacar-knowledge-article__related-guides {
  width: calc(100% + 120px);
  margin-left: -60px;
  padding: 96px 60px;
  background: #f8f6f2;
}

.cacar-knowledge-article .cacar-knowledge-article__related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 38px;
  background: var(--cacar-article-line);
  border: 1px solid var(--cacar-article-line);
}

.cacar-knowledge-article .cacar-knowledge-article__related-card {
  min-height: 150px;
  padding: 30px;
  background: #fff;
}

.cacar-knowledge-article .cacar-knowledge-article__related-card p {
  margin: 0;
}

.cacar-knowledge-article .cacar-knowledge-article__related-card a {
  display: flex;
  min-height: 88px;
  color: var(--cacar-article-ink);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.45;
  text-decoration: none;
  align-items: flex-start;
  justify-content: space-between;
}

.cacar-knowledge-article .cacar-knowledge-article__related-card a::after {
  margin-left: 20px;
  color: var(--cacar-article-burgundy);
  content: "↗";
}

.cacar-knowledge-article .cacar-knowledge-article__section a {
  color: var(--cacar-article-burgundy);
  text-underline-offset: 4px;
}

.cacar-knowledge-article .cacar-knowledge-article__section a:focus-visible {
  outline: 2px solid var(--cacar-article-burgundy);
  outline-offset: 4px;
}

.cacar-knowledge-article .cacar-knowledge-article__cta {
  width: calc(100% + 120px);
  margin-left: -60px;
  padding: 88px 60px;
  color: #fff;
  background: var(--cacar-article-deep);
  border-bottom: 0;
}

.cacar-knowledge-article .cacar-knowledge-article__cta > h2,
.cacar-knowledge-article .cacar-knowledge-article__cta a {
  color: #fff;
}

@media (max-width: 767px) {
  .cacar-knowledge-article {
    font-size: 16px;
    line-height: 1.8;
  }

  .cacar-knowledge-article .cacar-knowledge-article__hero {
    padding: 72px 20px 52px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__category {
    margin-bottom: 18px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__title {
    font-size: clamp(32px, 9vw, 36px);
    line-height: 1.12;
  }

  .cacar-knowledge-article .cacar-knowledge-article__body {
    width: min(100% - 36px, 800px);
  }

  .cacar-knowledge-article .cacar-knowledge-article__introduction {
    padding: 52px 0;
  }

  .cacar-knowledge-article .cacar-knowledge-article__introduction > p {
    font-size: 17px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__editorial-quote {
    margin-bottom: 38px;
    padding: 30px 24px 30px 52px;
    font-size: 20px;
    line-height: 1.5;
  }

  .cacar-knowledge-article .cacar-knowledge-article__editorial-quote::before {
    top: 24px;
    left: 20px;
    font-size: 38px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__section {
    padding: 52px 0;
  }

  .cacar-knowledge-article .cacar-knowledge-article__section > h2 {
    margin-bottom: 24px;
    font-size: 28px;
    line-height: 1.22;
  }

  .cacar-knowledge-article .cacar-knowledge-article__section > ul,
  .cacar-knowledge-article .cacar-knowledge-article__section > ol {
    margin: 24px 0 30px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__checklist,
  .cacar-knowledge-article .cacar-knowledge-article__related-guides,
  .cacar-knowledge-article .cacar-knowledge-article__cta {
    width: calc(100% + 36px);
    margin-left: -18px;
    padding-right: 18px;
    padding-left: 18px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__checklist-list,
  .cacar-knowledge-article .cacar-knowledge-article__related-grid {
    grid-template-columns: 1fr;
  }

  .cacar-knowledge-article .cacar-knowledge-article__checklist .cacar-knowledge-article__checklist-item {
    min-height: 60px;
    padding: 18px 18px 17px 46px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__checklist .cacar-knowledge-article__checklist-item::before {
    top: 18px;
    left: 20px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__related-card {
    min-height: 0;
    padding: 24px;
  }

  .cacar-knowledge-article .cacar-knowledge-article__related-card a {
    min-height: 64px;
    font-size: 17px;
  }
}


/* Preserve the source heading number while presenting approved parallel 01–05 labels. */
.cacar-knowledge-article .cacar-knowledge-article__condition-number {
  font-size: 0;
}

.cacar-knowledge-article .cacar-knowledge-article__condition-number::before {
  content: attr(data-visual-number);
  font-size: 64px;
}

@media (max-width: 767px) {
  .cacar-knowledge-article .cacar-knowledge-article__condition-number::before {
    font-size: 46px;
  }
}