.p-100th-section {
  padding-bottom: 100px;
}
@media screen and (max-width: 1279px) {
  .p-100th-section {
    padding-bottom: 15.625vw;
  }
}
@media screen and (max-width: 767px) {
  .p-100th-section {
    padding-top: 13.8666666667vw;
    padding-bottom: 26.6666666667vw;
  }
}

.p-100th-cont-wrap {
  margin-top: 55px;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .p-100th-cont-wrap {
    margin-top: 52px;
  }
}

.p-100th-link-list-wrap {
  margin-top: 55px;
}
@media screen and (max-width: 767px) {
  .p-100th-link-list-wrap {
    margin-top: 52px;
  }
}
.p-100th-link-list-wrap--wide {
  margin-top: 200px;
}
@media screen and (max-width: 767px) {
  .p-100th-link-list-wrap--wide {
    margin-top: 100px;
  }
}

.p-100th-link-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 15px 0;
  margin: 0 -15px;
}
@media screen and (max-width: 1279px) {
  .p-100th-link-list {
    margin: 0 -10px;
    gap: 10px 0;
  }
}
@media screen and (max-width: 767px) {
  .p-100th-link-list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin: 0;
    gap: 20px 0;
  }
}

.p-100th-link-list__item {
  width: 33.3%;
  padding: 0 15px;
  aspect-ratio: 342/269;
}
@media screen and (max-width: 1279px) {
  .p-100th-link-list__item {
    padding: 0 10px;
  }
}
@media screen and (max-width: 767px) {
  .p-100th-link-list__item {
    padding: 0;
    width: 100%;
    aspect-ratio: 2/1;
  }
}

.p-100th-link-list__link {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.p-100th-link-list__link.is-current {
  pointer-events: none;
}
.p-100th-link-list__link.is-current .p-100th-link-list__thumb::before {
  background-color: #a41a55;
  opacity: 0.85;
}
@media only screen and (min-width: 768px) {
  .p-100th-link-list__link:hover .p-100th-link-list__thumb::before {
    background-color: #a41a55;
    opacity: 0.85;
  }
  .p-100th-link-list__link:hover .p-100th-link-list__thumb-img {
    opacity: 1;
  }
}

.p-100th-link-list__thumb {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.p-100th-link-list__thumb::before {
  content: "";
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
  background-color: #5b5657;
  opacity: 0.55;
  z-index: 1;
  -webkit-transition: background-color 0.3s, opacity 0.3s;
  transition: background-color 0.3s, opacity 0.3s;
}

.p-100th-link-list__thumb-img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.p-100th-link-list__title {
  color: #fff;
  font-size: 35px;
  text-align: center;
}
@media screen and (max-width: 1279px) {
  .p-100th-link-list__title {
    font-size: 28px;
  }
}
@media only screen and (max-width: 1023px) {
  .p-100th-link-list__title {
    font-size: 20px;
  }
}

.p-history-map {
  font-size: 0.26667vw;
  font-weight: 500;
  color: #000;
}

.p-video-list__title {
  margin-top: 20px;
  font-size: 24px;
  font-weight: 400;
  line-height: 1.5555555556;
  color: #5b5657;
  text-align: center;
}
@media screen and (max-width: 767px) {
  .p-video-list__title {
    font-size: 18px;
  }
}