.yosakoiPage::before {
  background-image: url("/assets/img/ph-kv-yosakoi.jpg");
}

.yosakoiPage .acd__title {
  background: #B30000;
}

.yosakoiPage .acd__subTitle {
  color: #B30000;
}

.yosakoiPage .acd__inner {
  background: rgba(179, 0, 0, 0.05);
}

.musicalPage::before {
  background-image: url("/assets/img/ph-kv-musical.jpg");
}

.allYear {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

@media (max-width: 768px) {
  .allYear {
    padding-bottom: 20px;
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow: auto;
  }
}

.allYear:not(:first-child) {
  margin-top: 60px;
}

@media (max-width: 768px) {
  .allYear:not(:first-child) {
    margin-top: 70px;
  }
}

.allYear__link {
  display: block;
  min-width: 112px;
  margin: 0 10px 10px;
  padding: 11px;
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  border: 1px solid #707070;
  background: #FFFFFF;
}

@media (max-width: 768px) {
  .allYear__link {
    min-width: 120px;
    margin: 0 10px 0 0;
    padding: 20px 10px;
    font-size: 16px;
  }
}

.allYear__link.is-current {
  background: rgba(250, 161, 0, 0.1);
}

.yosakoiPage .allYear__link.is-current {
  background: rgba(179, 0, 0, 0.1);
}

.visual {
  margin: 30px 0 50px;
}

@media (max-width: 768px) {
  .visual {
    margin: 10px 0 35px;
  }
}

.acd {
  margin: 40px auto 0;
}

.acd__title {
  position: relative;
  padding: 24px 100px;
  font-size: 24px;
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
  background: #FAA100;
  cursor: pointer;
  transform: translate3d(0, 0, 0);
}

.is-pc .acd__title {
  transition: opacity 0.3s ease-in-out;
}

.is-pc .acd__title:hover {
  opacity: 0.6;
}

.acd__title::after {
  content: "";
  position: absolute;
  right: 43px;
  top: 50%;
  width: 16px;
  height: 16px;
  margin-top: -11px;
  border-top: none;
  border-left: none;
  border-right: 4px solid #FFFFFF;
  border-bottom: 4px solid #FFFFFF;
  transform: rotate(45deg);
  transform-origin: center center;
  transition: 0.3s ease-in-out;
}

@media (max-width: 768px) {
  .acd__title::after {
    right: 18px;
    width: 13px;
    height: 13px;
    margin-top: -6.5px;
    border-width: 2px;
  }
}

.acd__title.is-active::after {
  margin-top: -4px;
  transform: rotate(-135deg);
}

@media (max-width: 768px) {
  .acd__title {
    padding: 19px 50px 19px 18px;
    font-size: 16px;
    line-height: 1.5;
    text-align: left;
  }
}

.acd__contents {
  display: none;
}

.acd__inner {
  padding: 40px;
  font-size: 14px;
  line-height: 1.75;
  background: rgba(250, 161, 0, 0.05);
}

@media (max-width: 768px) {
  .acd__inner {
    padding: 20px 18px 14px;
  }
}

.acd__inner > *:first-child {
  margin-top: 0;
}

.acd__box {
  padding: 2px 20px;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  background: #FFFFFF;
}

@media (max-width: 768px) {
  .acd__box {
    font-size: 14px;
    line-height: 1.7;
  }
}

.acd__subTitle {
  margin-top: 24px;
  font-size: 16px;
  font-weight: bold;
  color: #FAA100;
}

@media (max-width: 768px) {
  .acd__subTitle {
    margin-top: 26px;
    font-size: 16px;
  }
}

.acd .youtube {
  margin-top: 30px;
}

@media (max-width: 768px) {
  .acd .youtube {
    margin-top: 20px;
  }
}