.recent-slider-section {
  position: relative;
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 20px;
  overflow: hidden;
}
.recent-slider-title {
  text-align: center;
  color: #3949ab;
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 20px;
}
.recent-slider {
  display: flex;
  transition: transform 0.4s ease;
  gap: 20px;
}
.recent-slide {
  min-width: 280px;
  flex-shrink: 0;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: transform 0.3s ease;
}
.recent-slide:hover {
  transform: translateY(-4px);
}
.recent-slide a {
  text-decoration: none;
  color: inherit;
  display: block;
}
.recent-slider-thumb {
  width: 100%;
  height: 160px;
  object-fit: cover;
}
.recent-slide-info {
  padding: 12px 14px 16px;
}
.recent-slide-date {
  display: block;
  font-size: 0.85rem;
  color: #777;
  margin-bottom: 6px;
}
.recent-slide-title {
  font-size: 1rem;
  font-weight: bold;
  line-height: 1.4;
}

/* ナビボタン */
.slide-nav {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  background: #3949ab;
  color: #fff;
  border: none;
  font-size: 1.8rem;
  padding: 8px 14px;
  border-radius: 50%;
  cursor: pointer;
  transition: opacity 0.25s ease;
}
.slide-nav:hover {
  opacity: 0.8;
}
.slide-nav.prev { left: 10px; }
.slide-nav.next { right: 10px; }

@media (max-width: 768px) {
  .recent-slide { min-width: 80%; }
  .slide-nav { font-size: 1.4rem; }
}