/* introduction
----------------------------------- */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap");
/* gakuensai
----------------------------------- */
.p-gakuensai img {
  height: auto;
}
@media screen and (min-width: 768px) {
  .p-gakuensai {
    padding-top: 100px;
  }
  .p-gakuensai .pc {
    display: block;
  }
  .p-gakuensai .sp {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .p-gakuensai {
    padding-top: 60px;
  }
  .p-gakuensai .pc {
    display: none;
  }
  .p-gakuensai .sp {
    display: block;
  }
}

/* mv
----------------------------------- */
.p-mv {
  text-align: center;
}
.p-mv a {
  position: absolute;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
}
.p-mv-line {
  width: 100%;
  background-color: #17AAFF;
}
@media screen and (min-width: 768px) {
  .p-mv-bg {
    background: url(../img/mv-bg-pc.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    height: 60.267vw;
    min-height: 904px;
    position: relative;
  }
  .p-mv a {
    bottom: 71px;
  }
  .p-mv a img {
    width: 461px;
  }
  .p-mv-line {
    height: 20px;
    margin-top: -4px;
  }
}
@media screen and (max-width: 767px) {
  .p-mv-bg {
    background: url(../img/mv-bg-sp.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    height: 167.5vw;
    position: relative;
  }
  .p-mv a {
    width: 100%;
    padding: 0 30px;
    max-width: 500px;
    bottom: 8vw;
  }
  .p-mv__img {
    display: block;
    width: 100%;
  }
  .p-mv-line {
    height: 10px;
    margin-top: 0px;
  }
}

.p-introduction {
  background-color: #E1F4FF;
  padding: 84px 0 57px;
  min-height: 474px;
}
.p-introduction__box {
  width: 788px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.p-introduction__box img {
  width: 264px;
}
.p-introduction__box p {
  width: 479px;
  font-size: 16px;
  line-height: 2.5;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
}
.p-introduction__img {
  width: 788px;
  margin: 0 auto;
  text-align: right;
  margin-top: 29px;
}
.p-introduction__img img {
  width: 119px;
}
@media screen and (max-width: 767px) {
  .p-introduction {
    padding: 0 30px;
    padding-bottom: 66px;
  }
  .p-introduction__box {
    display: block;
    text-align: center;
    width: 100%;
    padding-top: 37px;
  }
  .p-introduction__box img {
    width: 202px;
  }
  .p-introduction__box p {
    width: 100%;
    line-height: 1.875;
    margin-top: 15px;
    text-align: left;
  }
  .p-introduction__img {
    width: 100%;
    margin-top: 15px;
  }
}

/* event
----------------------------------- */
.p-event {
  width: 788px;
  margin: 0 auto;
}
.p-event img {
  width: 100%;
}
.p-event__venue {
  border-top: 1px solid #17AAFF;
}
.p-event__btn {
  text-align: center;
}
.p-event__btn img {
  width: 335px;
}
@media screen and (min-width: 768px) {
  .p-event {
    margin-top: 112px;
  }
  .p-event__detail {
    margin-bottom: 67px;
  }
  .p-event__time {
    margin-bottom: 38px;
    max-width: 626px;
  }
  .p-event__venue {
    padding-top: 67px;
    width: 745px;
  }
  .p-event__btn {
    margin-top: 30px;
  }
  .p-event__btn img {
    margin: 0 0 0 auto;
  }
}
@media screen and (max-width: 767px) {
  .p-event {
    width: 100%;
    padding: 0 30px;
    margin-top: 95px;
    max-width: 500px;
  }
  .p-event__detail {
    margin-bottom: 33px;
  }
  .p-event__time {
    padding-bottom: 34px;
    max-width: 314px;
  }
  .p-event__venue {
    width: 100%;
    margin-top: 30px;
  }
  .p-event__btn {
    margin-top: 18px;
  }
}

/* map
----------------------------------- */
.p-map iframe {
  width: 100%;
}
.p-map__txt {
  margin: 0 auto;
  font-family: "Noto Sans JP", sans-serif;
  color: #17AAFF;
  font-size: 16px;
  font-weight: 600;
}
@media screen and (min-width: 768px) {
  .p-map {
    margin-top: 38px;
  }
  .p-map__txt {
    width: 787px;
    margin-top: 10px;
    line-height: 1.75;
  }
}
@media screen and (max-width: 767px) {
  .p-map {
    margin-top: 71px;
  }
  .p-map__txt {
    padding: 0 30px;
    margin-top: 25px;
    line-height: 1.25;
    width: 100%;
  }
}

/* point
----------------------------------- */
.p-point {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.p-point__item__img {
  display: block;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .p-point {
    margin-top: 60px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
  .p-point__item {
    -webkit-box-flex: 0;
        -ms-flex: 0 1 282px;
            flex: 0 1 282px;
  }
  .p-point__item:nth-of-type(n+2) {
    margin-left: 20px;
  }
}
@media screen and (max-width: 767px) {
  .p-point {
    margin-top: 6.6666666667vw;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    padding: 0 8vw;
  }
  .p-point__item {
    position: relative;
  }
  .p-point__item:first-of-type {
    width: 100%;
  }
  .p-point__item:first-of-type::before {
    position: absolute;
    top: -6.4vw;
    left: -8vw;
    z-index: 2;
    width: 20.2666666667vw;
    height: 16.8356vw;
    background: url("../img/mv_ph.png") no-repeat left center/contain;
    content: "";
  }
  .p-point__item:nth-of-type(n+2) {
    margin-top: 10px;
    width: 40.3850133333vw;
  }
}

/* youtube
----------------------------------- */
.p-youtube {
  background-color: #E1F4FF;
  min-height: 263px;
  text-align: center;
  position: relative;
}
.p-youtube::before {
  content: "";
  position: absolute;
  top: 377px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  background: #fff;
  width: 100vw;
  min-width: 100%;
  height: 348px;
}
.p-youtube__ttl {
  width: 100%;
}
.p-youtube__past {
  display: block;
}
.p-youtube__past img {
  width: 100% !important;
}
.p-youtube__box {
  margin: 0 auto;
}
.p-youtube__box img {
  height: auto;
  border-radius: 20px;
}
.p-youtube__btn img {
  width: 250px;
  margin-bottom: -26px;
}
@media screen and (min-width: 768px) {
  .p-youtube {
    padding: 50px 0 24px;
  }
  .p-youtube__wrap {
    width: 790px;
    margin: 0 auto;
  }
  .p-youtube__ttl {
    margin-bottom: 30px;
  }
  .p-youtube__past {
    width: 662px;
    margin: 0 auto 105px;
  }
  .p-youtube__box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 788px;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .p-youtube__box img {
    width: 250px;
  }
  .p-youtube__btn {
    width: 788px;
    margin: 0 auto;
    text-align: right;
    -webkit-transform: translateY(50%);
            transform: translateY(50%);
    margin-top: -16px;
  }
  .p-youtube__btn img {
    margin: 0 0 0 auto;
  }
}
@media screen and (max-width: 767px) {
  .p-youtube {
    padding-top: 57px;
    padding-bottom: 25px;
  }
  .p-youtube::before {
    top: 255px;
    height: 280px;
  }
  .p-youtube__wrap {
    padding: 0 30px;
    max-width: 500px;
    margin: 0 auto;
  }
  .p-youtube__ttl {
    margin-bottom: 30px;
  }
  .p-youtube__past {
    width: 100%;
    margin: 0 auto 77px;
  }
  .p-youtube__box {
    width: 100%;
    max-width: 500px;
    padding: 0 30px;
    display: inline-block;
  }
  .p-youtube__box img {
    width: 100%;
    margin: 0 auto;
    margin-top: auto;
    margin-bottom: 22px;
    max-width: 330px;
    border-radius: 24px;
  }
  .p-youtube__btn {
    padding: 0 30px;
    max-width: 395px;
    margin: -23px auto 0;
    -webkit-transform: translateY(50%);
            transform: translateY(50%);
  }
  .p-youtube a img {
    width: 100%;
  }
}

/* day
----------------------------------- */
.p-day__box {
  margin: 0 auto;
}
.p-day a img {
  width: 360px;
  margin: 0 auto;
}
@media screen and (min-width: 768px) {
  .p-day {
    margin-top: 66px;
  }
  .p-day__box {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    width: 787px;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
@media screen and (max-width: 767px) {
  .p-day {
    margin-top: 36px;
    padding: 0 30px;
  }
  .p-day__box {
    text-align: center;
  }
  .p-day a {
    margin-bottom: 20px;
  }
  .p-day a img {
    width: 100%;
    max-width: 335px;
    margin: 0 auto;
  }
}

/* program
----------------------------------- */
.p-program {
  margin: 0 auto;
  text-align: center;
}
.p-program__coming, .p-program__soon {
  margin: 0 auto;
}
.p-program__ttl {
  width: 100%;
}
.p-program__table {
  width: 100%;
}
.p-program a img {
  width: 335px;
  margin: 0 auto;
  margin-bottom: 50px;
}
@media screen and (min-width: 768px) {
  .p-program {
    width: 787px;
    margin-top: 114px;
  }
  .p-program__ttl {
    margin-bottom: 36px;
  }
  .p-program__table {
    margin-bottom: 110px;
  }
  .p-program__btn {
    width: 335px;
    margin: 55px auto 60px;
  }
  .p-program__coming {
    margin-top: 174px;
    margin-bottom: 54px;
    width: 100%;
  }
  .p-program__soon {
    margin-top: 54px;
    width: 369px;
    margin-bottom: 108px;
  }
}
@media screen and (max-width: 767px) {
  .p-program {
    width: 100%;
    margin-top: 115px;
  }
  .p-program__btn {
    margin: 40px 0;
  }
  .p-program__coming {
    margin-top: 118px;
    margin-bottom: 72px;
    padding: 0 30px;
  }
  .p-program__soon {
    margin-top: 42px;
    margin-bottom: 72px;
    width: 212px;
  }
  .p-program__table {
    margin: 0 auto 78px;
  }
  .p-program__ttl {
    padding: 0 30px;
    margin: 0 auto 20px;
    max-width: 500px;
  }
  .p-program a img {
    width: 100%;
    max-width: 335px;
  }
}

/* held
----------------------------------- */
.p-held {
  background-color: #17AAFF;
  text-align: center;
  padding-bottom: 49px;
}
.p-held__ttl {
  width: 632px;
  margin: 0 auto;
  padding-top: 38px;
}
.p-held__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 694px;
  margin: 0 auto;
  margin-top: 16px;
}
.p-held__box a {
  z-index: 1;
}
.p-held__box img {
  width: 335px;
}
@media screen and (max-width: 767px) {
  .p-held {
    padding: 0 30px;
    padding-bottom: 30px;
  }
  .p-held__ttl {
    width: 286px;
    margin: 0 auto;
    padding-top: 30px;
  }
  .p-held__box {
    display: block;
    width: 100%;
  }
  .p-held__box a {
    display: block;
  }
  .p-held__box img {
    margin-bottom: 13px;
  }
}

/* sns__ttl
----------------------------------- */
.p-sns__ttl {
  text-align: center;
  margin: 0 auto;
  padding-bottom: 18px;
  width: 788px;
  border-bottom: 2px solid #17AAFF;
}
.p-sns__ttl img {
  width: 632px;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .p-sns__ttl {
    width: 100%;
    padding: 0 30px 18px;
    margin-top: 90px;
  }
  .p-sns__ttl img {
    width: 236px;
    margin: 0 auto;
  }
}

/* sns-gakusai
----------------------------------- */
.p-sns-gakusai__btns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  margin: 0 auto;
}
.p-sns-gakusai__btns img {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .p-sns-gakusai__boxs {
    margin: 46px auto;
  }
  .p-sns-gakusai__btns {
    width: 418px;
  }
  .p-sns-gakusai__btns img {
    width: 100%;
  }
  .p-sns-gakusai__btn--insta {
    width: 84px;
  }
  .p-sns-gakusai__btn--x {
    width: 83px;
  }
  .p-sns-gakusai__btn--line {
    width: 84px;
  }
}
@media screen and (max-width: 767px) {
  .p-sns-gakusai__boxs {
    margin: 26px auto;
  }
  .p-sns-gakusai__btns {
    width: 272px;
  }
  .p-sns-gakusai__btn--insta {
    width: 54px;
  }
  .p-sns-gakusai__btn--x {
    width: 54px;
  }
  .p-sns-gakusai__btn--line {
    width: 54px;
  }
}