/* seminar-card.css - Seminar card component */

.seminar-list {
  margin-bottom: var(--space-lg);
}

.seminar-list__inner {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin: 0;
  padding: 0;
  list-style: none;
}

.seminar-list__item {
  flex: 0 0 calc((100% - var(--space-lg) * 2) / 3);
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  box-shadow: var(--shadow-md);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.seminar-list__item a {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0;
  color: inherit;
  text-decoration: none;
  border-radius: var(--radius-md);
}

.seminar-list__item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.seminar-list__image {
  overflow: hidden;
  aspect-ratio: 16/9;
}

.seminar-list__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seminar-list__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: var(--space-md);
}

.seminar-list__text {
  flex: 1;
  line-height: 1.4;
}

.seminar-list__title {
  margin: 0 0 var(--space-sm);
  font-size: var(--fz-rg);
  font-weight: 600;
  line-height: 1.3;
}

.seminar-format {
  margin: 0;
  font-size: var(--fz-xs);
  line-height: 1.4;
  color: var(--color-text);
}

.seminar-date {
  margin: 0;
  margin-top: 0.5rem;
  font-size: var(--fz-xs);
  line-height: 1.4;
  color: var(--color-text-light);
}

.seminar-badge {
  display: inline-flex;
  align-items: center;
  margin-bottom: var(--space-sm);
  padding: 0.3rem 0.5rem;
  font-size: var(--fz-xxs);
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-bg-alt);
  border-radius: var(--radius-xs);
}

@media (max-width: 1023px) {
  .seminar-list__item {
    flex: 0 0 calc((100% - var(--space-lg)) / 2);
  }
}

@media (max-width: 767px) {
  .seminar-list__inner {
    gap: var(--space-md);
  }

  .seminar-list__item {
    flex: 0 0 100%;
  }
}