.video-visual-section {
  width: 100%;
  height: 400px;
  background-image: url("../img/video/main.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.video-header-bg {
  background-color: #fff;
  width: 100%;
}
.video-header-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 2rem;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.video-page-title-en {
  font-size: 4.75rem;
  font-weight: 500;
  color: #6e6bb0;
  margin: 0;
  line-height: 1;
}
.video-page-title-jp {
  font-size: 2.25rem;
  color: #333333;
  margin: 1rem 0 0 0;
  font-weight: 500;
}
.video-heading-left, .video-heading-right {
  flex: 1;
  min-width: 300px;
}
.video-lead-text {
  font-size: 2.1rem;
  color: #1e1e3f;
  line-height: 1.6;
}
.video-list-section {
  max-width: 1200px;
  margin: 5rem auto;
  padding: 0 2rem;
}
.video-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5rem 2rem;
  justify-content: space-between;
  list-style: none;
  padding: 0;
  margin: 0;
}
.video-list li {
  width: calc(50% - 1rem);
  text-align: left;
}
.video-list img {
  width: 100%;
  height: auto;
  cursor: pointer;
}
.video-title {
  font-size: 1.875rem;
  color: #333333;
  margin-top: 2.5rem;
}
.video-modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.8);
}
.video-modal-content {
  margin: 5% auto;
  padding: 0;
  width: 80%;
  max-width: 800px;
  position: relative;
}
.video-modal-content video {
  width: 100%;
  height: auto;
  display: block;
}
.video-modal-close {
  color: white;
  position: absolute;
  top: -30px;
  right: 0;
  font-size: 2rem;
  cursor: pointer;
}
@media screen and (max-width: 768px) {
  .video-visual-section {
    height: 250px;
  }
  .video-header-section {
    flex-direction: column;
    padding: 3rem 1.5rem;
  }
  .video-page-title-en {
    font-size: 2.5rem;
    text-align: center;
  }
  .video-page-title-jp {
    font-size: 1.5rem;
    text-align: center;
  }
  .video-lead-text {
    font-size: 1.25rem;
    text-align: center;
    line-height: 1.6;
  }
  .video-list-section {
    padding: 0 1rem;
  }
  .video-list {
    flex-direction: column;
    gap: 3rem;
  }
  .video-list li {
    width: 100%;
  }
  .video-title {
    font-size: 1.25rem;
    margin-top: 1.5rem;
  }
  .video-modal-content {
    width: 90%;
    max-width: 100%;
    margin-top: 10%;
  }
  .video-modal-close {
    font-size: 1.5rem;
    top: -20px;
  }
}