.case-page { background: #fff; }

.case-main {
  width: 42.67rem;
  margin: 0 auto;
  padding: 1rem 0 2.7rem;
}

.case-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  margin-bottom: 1.8rem;
  color: #6e6872;
  font-size: 0.38rem;
  line-height: 1;
}

.case-breadcrumb a { color: inherit; text-decoration: none; }
.case-breadcrumb__pin { color: #681986; font-size: 0.42rem; }

.case-list { display: grid; gap: 1.45rem; }

.case-card {
  display: grid;
  grid-template-columns: 18.2rem minmax(0, 1fr);
  min-height: 12.85rem;
  border: 0.28rem solid #f5f0fd;
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.case-card:hover,
.case-card:focus-visible {
  border-color: #e8dcf5;
  box-shadow: 0 0.35rem 1rem rgba(96, 25, 134, 0.1);
  outline: none;
}

.case-list:not(.is-expanded) .case-card:nth-of-type(n + 5) { display: none; }

.case-card__image {
  width: 100%;
  height: 12.3rem;
  object-fit: cover;
}

.case-card__content {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 1.2rem 1.65rem;
}

.case-card__content h2 {
  margin: 0 0 1.35rem;
  color: #3f3a42;
  font-size: 0.73rem;
  font-weight: 400;
  line-height: 1.7;
}

.case-card__date {
  display: flex;
  align-items: center;
  gap: 0.22rem;
  margin-bottom: 0.95rem;
  color: #6a626d;
  font-size: 0.46rem;
}

.case-card__date > :first-child { color: #681986; }

.case-card__content p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: #777078;
  font-size: 0.42rem;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.case-more {
  display: block;
  min-width: 4.9rem;
  margin: 2.7rem auto 0;
  padding: 0.38rem 0.58rem;
  background: #681986;
  color: #fff;
  cursor: pointer;
  font-size: 0.44rem;
  line-height: 1;
}

.case-more.is-hidden { display: none; }
.case-empty { padding: 4rem 0; text-align: center; color: #827788; }

@media (max-width: 760px) {
  .case-main { width: auto; padding: 0.8rem 0.55rem 1.8rem; }
  .case-breadcrumb { margin-bottom: 0.8rem; font-size: 0.52rem; }
  .case-list { gap: 0.72rem; }
  .case-card { grid-template-columns: 1fr; border-width: 0.16rem; }
  .case-card__image { height: 11rem; }
  .case-card__content { padding: 0.8rem; }
  .case-card__content h2 { margin-bottom: 0.65rem; font-size: 0.7rem; }
  .case-card__date, .case-card__content p { font-size: 0.52rem; }
}