.pc-theme-section {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2rem, 3.5vw, 3.5rem);
  background: var(--pc-surface, #faf8f5);
  color: var(--pc-text, #363636);
  font-style: normal;
  scroll-margin-block-start: 2rem;
}

/* Fine curved accent in the upper-right corner. */
.pc-theme-section::after {
  content: "";
  position: absolute;
  inset-block-start: -9rem;
  inset-inline-end: -9rem;
  inline-size: 17rem;
  block-size: 13rem;
  border: 1px solid var(--pc-primary, #c91d35);
  border-radius: 50%;
  transform: rotate(25deg);
  pointer-events: none;
}

.pc-theme-section__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  align-items: center;
  column-gap: clamp(1.5rem, 3vw, 3rem);
  row-gap: 1.5rem;
}

.pc-theme-section__header {
  min-inline-size: 0;
}

.pc-theme-section__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.pc-theme-section__eyebrow::before {
  content: "";
  flex: 0 0 3rem;
  block-size: 2px;
  background: var(--pc-primary, #c91d35);
}

.pc-theme-section__heading {
  margin: 0;
  color: var(--pc-heading, #242424);
  font-family: var(--pc-campaign-serif, Georgia, serif);
  font-size: clamp(2rem, 3.3vw, 3.3rem);
  font-style: normal;
  font-weight: 400;
  line-height: 1.03;
  letter-spacing: -0.035em;
  overflow-wrap: anywhere;
}

.pc-theme-section__heading > span {
  display: block;
}

.pc-theme-section__accent {
  color: var(--pc-primary, #c91d35);
}

.pc-theme-section__introduction {
  max-inline-size: 53ch;
  margin: 1rem 0 0;
  font-size: 1rem;
  line-height: 1.5;
  white-space: pre-line;
  overflow-wrap: anywhere;
}

/* Three narrow columns sharing the section background. */
.pc-theme-section__cards {
  display: flex;
  gap: 1.5rem;
  min-inline-size: 0;
}

.pc-theme-section__card {
  position: relative;
  flex: 1;
  min-inline-size: 0;
  padding-block-start: 1rem;
  border-block-start: 2px solid var(--pc-primary, #c91d35);
}

/* Fine vertical separators between the columns. */
.pc-theme-section__card + .pc-theme-section__card::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: -0.75rem;
  inline-size: 1px;
  background: var(--pc-border, #d8d0cd);
}

.pc-theme-section__card h3 {
  margin: 0;
  color: var(--pc-heading, #242424);
  font-family: var(--pc-campaign-serif, Georgia, serif);
  font-size: clamp(1.1rem, 1.45vw, 1.4rem);
  font-style: normal;
  font-weight: 400;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.pc-theme-section__card p {
  margin: 1rem 0 0;
  font-size: 0.9rem;
  line-height: 1.5;
  white-space: pre-line;
  overflow-wrap: anywhere;
}

.pc-theme-section__closing {
  grid-column: 1 / -1;
  max-inline-size: 72ch;
  margin: 0;
  line-height: 1.5;
  white-space: pre-line;
  overflow-wrap: anywhere;
}

.pc-theme-section__layout--text-only {
  grid-template-columns: minmax(0, 1fr);
}

/* Tablet: introduction above three culture columns. */
@media (max-width: 64rem) {
  .pc-theme-section__layout {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 2rem;
  }
}

/* Mobile: each culture column becomes a row. */
@media (max-width: 40rem) {
  .pc-theme-section__cards {
    flex-direction: column;
    gap: 1.5rem;
  }

  .pc-theme-section__card + .pc-theme-section__card::before {
    content: none;
  }

  .pc-theme-section__card p {
    margin-block-start: 0.5rem;
  }

  .pc-theme-section::after {
    content: none;
  }
}