@charset "UTF-8";

.section-title .en {
  display: block;
  font-family: "Oswald", sans-serif;
  font-size: 46px;
  font-weight: 500;
  line-height: 1.6;
}
.section-title .ja {
  display: block;
  font-size: 18px;
  font-weight: normal;
  line-height: 1.6;
}

.fadein {
  opacity: 0;
  transition: all 1.5s;
}
.fadein.inview {
  opacity: 1;
}


.typing-target {
  white-space: nowrap;
  overflow: hidden;
  visibility: hidden;
}
.cursor::after {
  content: '|';
  animation: blink 1s step-end infinite;
  margin-left: 4px;
  font-weight: normal;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}

.mv {
  width: 100%;
  max-height: 100%;
  height: 100vh;
  position: relative;
}
.mv::before {
  content: "";
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.35);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.mv.active::before {
  opacity: 1;
}
.mv .mv-text {
  color: #fff;
  font-family: "Oswald", sans-serif;
  font-size: clamp(30px, 3.6vw, 48px);
  letter-spacing: 0.05em;
  text-align: center;
  transition: 0.5s ease;
  position: fixed;
  top: 50%;
  left: 0;
  right: 0;
  z-index: 10;
}
.mv .mv-text.hidden {
  opacity: 0;
  visibility: hidden;
}
.mv .mv-inner {
  position: fixed;
  width: 100%;
  height: 100%;
  max-height: 100%;
  top: 50%;
  left: 50%;
  margin: auto;
  -webkit-transform: translateX(-50%) translateY(-50%);
  transform: translateX(-50%) translateY(-50%);
  overflow: hidden;
}
.mv .mv-inner .mv-slider {
  line-height: 0;
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.mv .mv-inner .mv-slider img {
    height: 100vh;
    width: 100%;
    object-fit: cover;
    font-family: 'object-fit: cover';
}
.scroll {
    position  : absolute;
    font-size : 13px;
    writing-mode : vertical-rl;
    bottom : 100px;
    right : 35px;
    transform: translateX(-50%) translateY(-50%);
}
.scroll::after {
    content : '';
    display : inline-block;
    position : absolute;
    background-color: #fff;
    right : 50%;
    bottom : -115px;
    transform : translateX(-50%);
    width : 1px;
    height : 100px;
    animation: scroll 1.5s infinite;
}
@keyframes scroll {
  0% {
    transform: scale(1, 0);
    transform-origin: 0 0;
  }
  50% {
    transform: scale(1, 1);
    transform-origin: 0 0;
  }
  60.1% {
    transform: scale(1, 1);
    transform-origin: 0 100%;
  }
  100% {
    transform: scale(1, 0);
    transform-origin: 0 100%;
  }
}

.bg-content {
  width: 100%;
  background-color: #fff;
  position: relative;
  z-index: 10;
}

.concept {
  padding: 100px 20px;
  position: relative;
  z-index: 10;
}
.concept p {
  max-width: 720px;
  color: #fff;
  font-size: 20px;
  line-height: 2;
  margin: 0 auto;
}

.voices {
  display: flex;
  padding-top: 80px;
  margin-bottom: 80px;
}
.voices .text-area {
  width: 50%;
  background-color: #ebf1f4;
  padding: 5%;
}
.voices .text-area .section-title {
  margin-bottom: 35px;
}
.voices .text-area .section-title .en {
  margin-bottom: 5px;
}
.voices .img-area {
  width: 50%;
}
.voices .img-area img {
  height: 100%;
  object-fit: cover;
}

.topics {
  max-width: 1320px;
  padding: 0 60px;
  margin: 0 auto 100px;
}
.topics .section-title {
  margin-bottom: 30px;
  text-align: center;
}
.topics .section-title .en {
  position: relative;
}
.topics .section-title .en::before,
.topics .section-title .en::after {
  content: "";
  width: 30px;
  height: 1px;
  background-color: #000;
  position: absolute;
  top: 50%;
}
.topics .section-title .en::before {
  left: calc(50% - 117px);
}
.topics .section-title .en::after {
  right: calc(50% - 117px);
}
.topics .topics-slider {
  max-width: 1140px;
  line-height: 0;
  margin: 0 auto;
  position: relative;
}
.topics .topics-slider .slider-item {
  padding: 0 5%;
}
.topics .topics-slider .slider-item .topics-name {
  font-size: 18px;
  line-height: 1.6;
  margin-top: 15px;
}
.topics .topics-slider .slick-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #00a0e6;
  cursor: pointer;
  position: absolute;
  top: calc(50% - 20px);
}
.topics .topics-slider .slick-arrow.prev {
  left: -50px;
}
.topics .topics-slider .slick-arrow.next {
  right: -50px;
}
.topics .topics-slider .slick-arrow.prev::after,
.topics .topics-slider .slick-arrow.next::after {
  content: "";
  width: 10px;
  height: 10px;
  border-top: solid 1px #fff;
  border-right: solid 1px #fff;
  position: absolute;
  top: 15px;
}
.topics .topics-slider .slick-arrow.prev::after {
  transform: rotate(-135deg);
  right: 13px;
}
.topics .topics-slider .slick-arrow.next::after {
  transform: rotate(45deg);
  left: 13px;
}

.program {
  margin-bottom: 100px;
}
.program .section-title {
  position: relative;
}
.program .section-title::before {
  content: "";
  width: 30px;
  height: 1px;
  background-color: #000;
  position: absolute;
  top: -5px;
  left: 0;
}
.program .text-area .text {
  max-width: 400px;
  line-height: 1.8;
  margin-top: 20px;
}
.program .img-area {
  width: 67vw;
  background-color: #ebf1f4;
  padding: 75px 4% 75px 8%;
  margin: -250px 0 0 auto;
  text-align: right;
}
.program .img-area .img {
  text-align: right;
}
.program .img-area .img img {
  width: 100%;
  max-width: 773px;
  mix-blend-mode: multiply;
}
.program .img-area .btn-area {
  max-width: 773px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 30px 0 0 auto;
}
.program .img-area .btn-area .btn-blue {
  width: 49%;
  text-align: center;
}
@media screen and (max-width: 1100px) {
  .program {
    margin-bottom: 60px;
  }
  .program .text-area .text {
    max-width: 100%;
    margin: 20px 0 30px;
  }
  .program .img-area {
    width: 100%;
    padding: 30px 20px;
    margin: 0;
    text-align: center;
  }
  .program .img-area .img {
    text-align: center;
  }
  .program .img-area .btn-area {
    margin: 20px auto 0;
  }
}

.features {
  padding-bottom: 100px;
}
.features .section-title {
  margin-bottom: 40px;
  text-align: center;
}
.features .section-title .en {
  position: relative;
}
.features .section-title .en::before,
.features .section-title .en::after {
  content: "";
  width: 30px;
  height: 1px;
  background-color: #000;
  position: absolute;
  top: 50%;
}
.features .section-title .en::before {
  left: calc(50% - 220px);
}
.features .section-title .en::after {
  right: calc(50% - 220px);
}
.features .features-list {
  display: flex;
  flex-wrap: wrap;
}
.features .features-list li {
  width: 50%;
  display: flex;
  align-items: flex-start;
  position: relative;
}
.features .features-list li::before,
.features .features-list li::after {
  content: "";
  background-color: #7c7c7c;
  position: absolute;
}
.features .features-list li:nth-child(1) {
  padding: 0 5% 5% 0;
}
.features .features-list li:nth-child(2) {
  padding: 0 0 5% 5%;
}
.features .features-list li:nth-child(3) {
  padding: 5% 5% 5% 0;
}
.features .features-list li:nth-child(4) {
  padding: 5% 0 5% 5%;
}
.features .features-list li:nth-child(5) {
  padding: 5% 5% 0 0;
}
.features .features-list li:nth-child(1)::before {
  width: 1px;
  height: 90%;
  top: 0;
  right: 0;
}
.features .features-list li:nth-child(1)::after {
  width: 90%;
  height: 1px;
  bottom: 0;
  left: 0;
}
.features .features-list li:nth-child(4)::before {
  width: 90%;
  height: 1px;
  top: 0;
  right: 0;
}
.features .features-list li:nth-child(4)::after {
  width: 1px;
  height: 80%;
  bottom: 10%;
  left: 0;
}
.features .features-list li:nth-child(5)::before {
  width: 90%;
  height: 1px;
  top: 0;
  left: 0;
}
.features .features-list li:nth-child(5)::after {
  width: 1px;
  height: 90%;
  bottom: 0;
  right: 0;
}
.features .features-list li .no {
  width: 16%;
  color: #00a0e6;
  font-family: "Oswald", sans-serif;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1;
  margin-top: -7px;
}
.features .features-list li .content {
  width: 84%;
}
.features .features-list li .content .img {
  margin-bottom: 20px;
}
.features .features-list li .content .title {
  margin-bottom: 20px;
}

.event-news {
  background-color: #ebf1f4;
  padding: 70px 0 80px;
  margin-bottom: 80px;
}
.event-news .wrapper {
  display: flex;
  justify-content: space-between;
  gap: 0 4%;
}
.event-news .wrapper .sec {
  width: 48%;
}
.event-news .section-title {
  display: flex;
  align-items: self-end;
  margin-bottom: 15px;
  position: relative;
}
.event-news .section-title::before {
  content: "";
  width: 30px;
  height: 1px;
  background-color: #000;
  position: absolute;
  top: -5px;
  left: 0;
}
.event-news .section-title .ja {
  margin: 0 0 10px 25px;
}
.event-news .article-list {
  background-color: #fff;
  padding: 0 6%;
  margin-bottom: 30px;
}
.event-news .article-list .date {
  font-size: 14px;
  line-height: 1;
  margin-bottom: 15px;
}
.event-news .article-list .date .label {
  background-color: #00a0e6;
  color: #fff;
  display: inline-block;
  padding: 4px 25px;
  margin-right: 10px;
}
.event-news .article-list li {
  border-bottom: dashed 1px #a6a6a6;
  padding: 30px 0;
}
.event-news .article-list li:last-child {
  border-bottom: none;
}
.event-news .article-list li .text {
  font-size: 14px;
  line-height: 1.6;
}
.event-news .event .article-list li .title {
  font-size: 18px;
  line-height: 1.8;
  margin-bottom: 15px;
}
.event-news .news .article-list li .title {
  line-height: 1.8;
}
.event-news .btn-blue {
  text-align: center;
}

/*-------------------------------------------
スマートフォン
-------------------------------------------*/
@media screen and (max-width: 767px) {
  .section-title .en {
    font-size: 32px;
  }
  .section-title .ja {
    font-size: 16px;
  }

  .mv .mv-text {
    /* font-size: clamp(12px, 3.8vw, 48px); */
    font-size: 26px;
    line-height: 1.8;
    top: 45%;
  }

  .concept {
    padding: 50px 20px;
  }
  .concept p {
    font-size: 16px;
  }

  .voices {
    flex-direction: column;
    padding-top: 40px;
    margin-bottom: 40px;
  }
  .voices .text-area {
    width: 100%;
    padding: 20px 20px 30px;
  }
  .voices .img-area {
    width: 100%;
  }
  .voices .img-area img {
    height: auto;
    object-fit: contain;
  }

  .topics {
    margin-bottom: 60px;
  }
  .topics .section-title .en::before {
    left: calc(50% - 95px);
  }
  .topics .section-title .en::after {
    right: calc(50% - 95px);
  }
  .topics .topics-slider .slider-item .topics-name {
    font-size: 16px;
  }
  .topics .topics-slider .slider-item img {
    margin: 0 auto;
  }

  .program .img-area .btn-area {
    flex-direction: column;
    gap: 10px 0;
  }
  .program .img-area .btn-area .btn-blue {
    width: 100%;
  }

  .features {
    padding-bottom: 60px;
  }
  .features .section-title {
    margin-bottom: 0;
  }
  .features .section-title .en::before {
    left: calc(50% - 165px);
  }
  .features .section-title .en::after {
    right: calc(50% - 165px);
  }
  .features .features-list {
    flex-direction: column;
  }
  .features .features-list li {
    width: 100%;
    padding: 40px 0 !important;
  }
  .features .features-list li:nth-child(1)::before {
    content: none;
  }
  .features .features-list li:nth-child(1)::after {
    width: 100%;
  }
  .features .features-list li:nth-child(2)::before {
    content: "";
    background-color: #7c7c7c;
    width: 100%;
    height: 1px;
    bottom: 0;
    left: 0;
  }
  .features .features-list li:nth-child(4)::before {
    width: 100%;
  }
  .features .features-list li:nth-child(4)::after {
    content: none;
  }
  .features .features-list li:nth-child(5)::before {
    width: 100%;
  }
  .features .features-list li:nth-child(5)::after {
    content: none;
  }
  
  .event-news {
    padding: 60px 0 80px;
    margin-bottom: 60px;
  }
  .event-news .wrapper {
    flex-direction: column;
    gap: 50px 0;
  }
  .event-news .wrapper .sec {
    width: 100%;
  }
  .event-news .article-list {
    padding: 0 20px;
    margin-bottom: 20px;
  }
  .event-news .event .article-list li .title {
    font-size: 16px;
    line-height: 1.8;
  }
  .event-news .news .article-list li .title {
    font-size: 15px;
  }
}