.topics-hero {
  position: relative;
  height: 300px;
  overflow: hidden;
  color: #fff;
}

.topics-hero__image,
.topics-hero__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.topics-hero__image {
  object-fit: cover;
  object-position: center;
}

.topics-hero__shade {
  background: rgb(0 0 0 / 58%);
}

.breadcrumbs {
  position: absolute;
  z-index: 1;
  top: 10px;
  left: max(24px, calc(50% - 600px));
  color: #bdbdbd;
  font-size: 14px;
  font-weight: 700;
  line-height: 24px;
}

.breadcrumbs ol {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
}

.breadcrumbs li + li::before {
  margin: 0 .45em;
  content: '＞';
}

.breadcrumbs a {
  display: flex;
  min-height: 44px;
  align-items: center;
  color: inherit;
}

.topics-hero__content {
  position: absolute;
  z-index: 1;
  top: 78px;
  right: 24px;
  left: 24px;
  text-align: center;
  text-shadow: 0 0 24px rgb(0 0 0 / 60%);
}

.topics-hero__content h1 {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 700;
  line-height: 60px;
}

.topics-hero__content p {
  margin-top: 9px;
  font-size: 16px;
  font-weight: 700;
  line-height: 30px;
}

.topics-index {
  height: 1701px;
  padding-top: 90px;
  background: #fff;
}

.topics-index__list {
  width: 1000px;
  max-width: calc(100% - 48px);
  margin: 0 auto;
}

.topics-index-card {
  position: relative;
  display: grid;
  min-height: 220px;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 30px;
  color: inherit;
  text-decoration: none;
}

.topics-index-card::after {
  position: absolute;
  right: 0;
  bottom: 30px;
  left: 0;
  height: 1px;
  background: #d7d7d7;
  content: '';
}

.topics-index-card__image {
  width: 250px;
  height: 160px;
  object-fit: cover;
}

.topics-index-card__content {
  position: relative;
  height: 160px;
  color: #707070;
}

.topics-index-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topics-index-card__period {
  min-width: 0;
  flex: 1;
  color: #8f8f8f;
  font-size: 16px;
  line-height: 32px;
}

.topics-index-card__category {
  display: flex;
  width: 110px;
  flex: 0 0 110px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border: 1.3px solid #b19467;
  color: #b19467;
  font-size: 14px;
  line-height: 1;
}

.topics-index-card h2 {
  margin-top: 6px;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 34px;
}

.topics-index-card__body > p {
  margin-top: 6px;
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
}

.topics-index-card__more {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--navy);
  font-family: var(--cardo);
  font-size: 16px;
  font-weight: 700;
  line-height: 32px;
}

.topics-index-card__more img {
  width: 9.399px;
  height: 12.787px;
  flex: 0 0 auto;
  transform: rotate(-90deg);
}

@media screen and (max-width: 1023px) {
  .breadcrumbs {
    left: 40px;
  }

  .topics-hero__content p {
    max-width: 720px;
    margin-right: auto;
    margin-left: auto;
  }

  .topics-index {
    height: auto;
    padding: 72px 40px 96px;
  }

  .topics-index__list {
    width: 100%;
    max-width: none;
  }

  .topics-index-card {
    min-height: 240px;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 24px;
  }

  .topics-index-card::after {
    bottom: 24px;
  }

  .topics-index-card__image {
    width: 220px;
    height: 141px;
  }

  .topics-index-card__content {
    min-height: 191px;
    height: auto;
    padding-bottom: 34px;
  }

  .topics-index-card__more {
    bottom: 0;
  }
}

@media screen and (max-width: 767px) {
  .topics-hero {
    height: 280px;
  }

  .topics-hero__image {
    object-position: 52% center;
  }

  .breadcrumbs {
    top: 8px;
    left: 20px;
    font-size: 12px;
  }

  .topics-hero__content {
    top: 66px;
    right: 20px;
    left: 20px;
  }

  .topics-hero__content h1 {
    font-size: 30px;
    line-height: 48px;
  }

  .topics-hero__content p {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.8;
  }

  .topics-index {
    padding: 56px 20px 80px;
  }

  .topics-index-card {
    display: block;
    min-height: 0;
    padding-bottom: 32px;
  }

  .topics-index-card + .topics-index-card {
    padding-top: 32px;
  }

  .topics-index-card::after {
    bottom: 0;
  }

  .topics-index-card__image {
    width: 100%;
    height: auto;
    aspect-ratio: 25 / 16;
  }

  .topics-index-card__content {
    min-height: 0;
    height: auto;
    margin-top: 20px;
    padding-bottom: 0;
  }

  .topics-index-card__period {
    font-size: 15px;
  }

  .topics-index-card h2 {
    font-size: 19px;
    line-height: 1.7;
  }

  .topics-index-card__body > p {
    line-height: 1.75;
  }

  .topics-index-card__more {
    position: static;
    justify-content: flex-end;
    margin-top: 16px;
  }
}