/* course card 共通 */
.course-card {
  margin: 20px 15px;
  padding: 15px;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}
.course-card:hover { transform: translateY(-5px); }
.course-card p { margin: 5px 0; line-height: 1.5; }

/* slider */
.course-slider {
  width: 100%;
  margin: 0 auto;
}
.course-slider img {
  width: 100%;
  display: block;
  border-radius: 8px;
}

/* slickなし時のfallback */
.course-slider:not(.slick-initialized) {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}
.course-slider:not(.slick-initialized) .course-card {
  flex: 0 1 31%;
}