/* Article directory only. Shared cards keep their existing appearance. */
body.article-index {
  background: #f7f7ef;
}

.article-index .page-head {
  max-width: 1480px;
  margin: 0 auto;
  padding: 56px 24px 28px;
  background: transparent;
}

.article-index .page-head h1 {
  color: #227d7d;
}

.article-index .page-head p {
  color: #435654;
}

.article-index main.main-content {
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 24px 64px;
}

.article-index .main-content .section-title {
  margin: 0 0 24px;
  color: #253e3c;
}

.article-index .illustrated-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.article-index .illustrated-card {
  min-width: 0;
  background: #247e7e;
}

.article-index .illustrated-card > a {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: #fff;
  text-decoration: none;
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.article-index .illustrated-card > a:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgb(25 71 69 / 18%);
}

.article-index .illustrated-card > a:focus-visible {
  outline: 3px solid #123f3f;
  outline-offset: 5px;
}

.article-index .illustrated-card-thumb {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.article-index .illustrated-card-body {
  flex: 1;
  padding: 0 30px 34px;
}

.article-index .illustrated-card-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 88px;
  height: 88px;
  margin: -44px auto 14px;
  padding: 12px;
  border: 4px solid #fff;
  border-radius: 50%;
  background: #32999c;
}

.article-index .illustrated-card-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.article-index .illustrated-card h3 {
  margin: 16px 0 20px;
  color: #fff;
  font-size: clamp(20px, 1.5vw, 24px);
  font-weight: 700;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.article-index .illustrated-card p {
  margin: 0;
  padding: 0;
  color: #fff;
  font-size: 18px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.article-index .pagination {
  margin-top: 36px;
  flex-wrap: wrap;
}

.article-index .pagination button.is-active {
  background: #247e7e;
  border-color: #247e7e;
  color: #fff;
}

body.article-index[class*="theme-dark"] {
  background: #162a2a;
}

.article-index[class*="theme-dark"] .page-head h1,
.article-index[class*="theme-dark"] .page-head p,
.article-index[class*="theme-dark"] .main-content .section-title {
  color: #edf5ef;
}

@media (max-width: 1023px) {
  .article-index .illustrated-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .article-index .illustrated-card-body {
    padding: 0 24px 28px;
  }
}

@media (max-width: 768px) {
  .article-index .g-header .g-nav {
    visibility: hidden;
    pointer-events: none;
  }

  .article-index .g-header.is-open .g-nav {
    visibility: visible;
    pointer-events: auto;
  }
}

@media (max-width: 767px) {
  .article-index .page-head {
    padding: 32px 20px 20px;
  }

  .article-index .page-head h1 {
    font-size: 30px;
  }

  .article-index main.main-content {
    padding: 0 20px 40px;
  }

  .article-index .illustrated-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .article-index .illustrated-card p {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-index .illustrated-card > a {
    transition: none;
  }

  .article-index .illustrated-card > a:hover {
    transform: none;
  }
}