@charset "utf-8";
/* ==========================================================================
 Foundation
========================================================================== */
p,
h1,
h2,
h3,
dl,
dd {
  margin: 0;
}
button {
  padding: 0;
  border: none;
}
button:focus {
  outline: none;
}
button:hover {
  cursor: pointer;
}
body {
  margin: 0;
}
ul,
ol {
  padding: 0;
  margin: 0;
  list-style: none;
}
em {
  font-style: normal;
}
img {
  vertical-align: top;
}
a:link {
  text-decoration: none;
}
* ::-webkit-scrollbar {
  width: 8px !important;
  height: 8px !important;
}
* ::-webkit-scrollbar-track {
  background: #fff !important;
  border: none !important;
  border-radius: 10px !important;
  -webkit-box-shadow: inset 0 0 2px #777 !important;
          box-shadow: inset 0 0 2px #777 !important;
}
* ::-webkit-scrollbar-thumb {
  background: #ccc !important;
  border-radius: 10px !important;
  -webkit-box-shadow: none !important;
          box-shadow: none !important;
}
h1,
h2,
h3,
h4,
h5,
p,
b,
dt,
dd,
th,
td,
li,
span,
a,
strong {
  margin: 0;
  padding: 0;
  -webkit-font-feature-settings: 'palt';
          font-feature-settings: 'palt';
}
img {
  width: 100%;
  min-height: 0%;
  vertical-align: top;
}
figure {
  width: 100%;
  min-height: 0%;
  margin: 0 auto;
}
ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
a {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  background-color: rgba(255, 255, 255, .01);
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
a img {
  display: inline-block;
}
button {
  border: 0;
  border-radius: 0;
  background: transparent;
  -webkit-appearance: unset;
  -moz-appearance: unset;
       appearance: unset;
  outline: none;
}
sup {
  font-size: 0.5em;
}
.pc {
  display: block;
}
@media only screen and (max-width: 768px) {
  .pc {
    display: none;
  }
}
.tab {
  display: none;
}
@media only screen and (max-width: 1025px) {
  .tab {
    display: block;
  }
}
.sp {
  display: none;
}
@media only screen and (max-width: 768px) {
  .sp {
    display: block;
  }
}
.inline-pc {
  display: inline;
}
@media only screen and (max-width: 768px) {
  .inline-pc {
    display: none;
  }
}
.inline-sp {
  display: none;
}
@media only screen and (max-width: 768px) {
  .inline-sp {
    display: inline;
  }
}
.text__common {
  line-height: 1.875;
  font-size: 16px;
  font-size: 1.6rem;
}
.text__common + .text__common {
  margin-top: 35px;
  margin-top: 3.5rem;
}
.text__common_s {
  font-size: 0.888em;
}
.text__common_l {
  font-size: 20px;
  font-size: 2rem;
}
.text__common_left {
  text-align: left;
}
.text__common_right {
  text-align: right;
}
.text__common_center {
  text-align: center;
}
.text__common_link {
  line-height: inherit;
  text-decoration: underline;
  font-size: inherit;
  font-weight: inherit;
  color: #12b5d9;
}
.text__color_blue5 {
  color: #12b5d9;
}
.text__color_blue6 {
  color: #12abd9;
}
@media only screen and (max-width: 768px) {
  .text__sp_left {
    text-align: left;
  }
}
.font__weight_block {
  font-weight: bold;
}
.font__family_mincho {
  font-family: "游明朝", "Yu Mincho", YuMincho, "ヒラギノ明朝 ProN W6", "HiraMinProN-W6", "HG明朝E", "ＭＳ Ｐ明朝", "MS PMincho", "MS 明朝", serif;
}
html {
  font-size: 62.5%;
}
@media only screen and (max-width: 1200px) {
  html {
    font-size: 0.82vw;
  }
}
@media only screen and (max-width: 768px) {
  html {
    font-size: 2.42vw;
  }
}
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  font-family: "游ゴシック体", "Yu Gothic", YuGothic, "Hiragino Sans", "ヒラギノ角ゴシック Pro", "Hiragino Kaku Gothic Pro", 'メイリオ', Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  text-align: center;
  color: #333;
}
@media only screen and (max-width: 768px) {
  body {
    overflow: hidden;
    overflow-y: scroll;
  }
}
main {
  display: block;
  margin: 92.5px auto 0;
  margin: 9.25rem auto 0;
}
@media only screen and (max-width: 768px) {
  main {
    margin-top: 5.6rem;
  }
}
.main__home {
  margin-top: 0;
}
@media only screen and (max-width: 768px) {
  .main__home {
    margin-top: 0;
  }
}
.page__links {
  margin-top: -92.5px;
  margin-top: -9.25rem;
  padding-top: 92.5px;
  padding-top: 9.25rem;
}
@media only screen and (max-width: 768px) {
  .page__links {
    margin-top: -5.6rem;
    padding-top: 5.6rem;
  }
}
.event__inner {
  padding: 0 18px;
}
@media screen and (min-width: 835px) {
  .event__inner {
    max-width: 1000px;
    margin: 0 auto;
  }
}
.event__intro {
  padding: 54px 0 0;
}
@media screen and (min-width: 835px) {
  .event__intro {
    padding: 80px 0 0;
  }
}
.event__intro__text {
  font-size: 14px;
  text-align: left;
  line-height: 2;
}
@media screen and (min-width: 835px) {
  .event__intro__text {
    text-align: center;
    font-size: 16px;
  }
}
.event__nav {
  margin-top: 54px;
}
@media screen and (min-width: 835px) {
  .event__nav {
    margin-top: 80px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
.event__nav__item {
  width: 280px;
  height: 48px;
  color: #fff;
  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;
  border-radius: 80px;
  font-size: 18px;
  font-weight: 700;
  padding: 0 24px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin: 0 auto;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (min-width: 835px) {
  .event__nav__item {
    width: calc(33.33333% - 13.33333px);
    margin: 0;
    margin-top: 16px;
    height: 62px;
    font-size: 26px;
  }
}
.event__nav__item:not(:first-of-type) {
  margin-top: 16px;
}
@media screen and (min-width: 835px) {
  .event__nav__item:not(:first-of-type) {
    margin-top: 16px;
  }
}
.event__nav__item:nth-of-type(1) {
  background: #12b5d9;
}
.event__nav__item:nth-of-type(2) {
  background: #5ab8e3;
}
.event__nav__item:nth-of-type(3) {
  background: #42a2df;
}
.event__nav__item:nth-of-type(4) {
  background: #3b8cd6;
}
.event__nav__item img {
  width: 26px;
  height: 26px;
}
@media screen and (min-width: 835px) {
  .event__nav__item img {
    width: 32px;
    height: 32px;
  }
}
.event__nav__item:hover {
  opacity: 0.8;
}
.event__box {
  background: #f4f0e7;
  position: relative;
  padding: 54px 0 80px;
  z-index: 9;
}
@media screen and (min-width: 835px) {
  .event__box {
    padding: 120px 0;
  }
}
.event__box:before {
  content: "";
  position: absolute;
  z-index: -1;
  background: #fff;
  height: 27vw;
  width: 100%;
  left: 0;
  top: 0;
}
@media screen and (min-width: 835px) {
  .event__box:before {
    height: 300px;
  }
}
.event__box#first .event__box__head h2 {
  background: #12b5d9;
}
.event__box#second .event__box__head h2 {
  background: #5ab8e3;
}
.event__box#third .event__box__head h2 {
  background: #42a2df;
}
.event__box#fourth .event__box__head h2 {
  background: #3b8cd6;
}
.event__box__head {
  position: relative;
}
.event__box__head img {
  width: 100%;
  display: block;
}
.event__box__head h2 {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  width: 200px;
  height: 72px;
  color: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-size: 24px;
  font-weight: bold;
}
@media screen and (min-width: 835px) {
  .event__box__head h2 {
    width: 350px;
    height: 140px;
    font-size: 40px;
  }
}
.event__box__head h2 span {
  font-size: 12px;
  letter-spacing: 1.6px;
}
@media screen and (min-width: 835px) {
  .event__box__head h2 span {
    margin-bottom: 5px;
    font-size: 20px;
    letter-spacing: 2.4px;
  }
}
.event__list,
.event__list--sub {
  margin-top: 54px;
}
@media screen and (min-width: 835px) {
  .event__list,
  .event__list--sub {
    margin-top: 80px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    gap: 80px 20px;
  }
}
.justify-content-center {
  justify-content: center;
}
@media screen and (min-width: 835px) {
  .event__list--sub {
    margin-top: 40px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
.event__item {
  max-width: 320px;
  margin: 0 auto;
  display: block;
}
@media screen and (min-width: 835px) {
  .event__item {
    max-width: 100%;
    margin: 0;
    width: calc(33.33333% - 13.33333px);
  }
}
.event__item:not(:first-of-type) {
  margin-top: 50px;
}
@media screen and (min-width: 835px) {
  .event__item:not(:first-of-type) {
    margin-top: 0;
  }
}
.event__item:hover .event__item__img img {
  -webkit-transform: scale(1.1);
          transform: scale(1.1);
}
.event__item:hover .event__item__box {
  border: 2px solid #12b5d9;
}
.event__item:hover .event__item__box h3 {
  opacity: 0.8;
}
.event__item__img {
  width: 220px;
  aspect-ratio: 1;
  -o-object-fit: cover;
     object-fit: cover;
  overflow: hidden;
  border-radius: 10px;
  margin: 0 auto;
  position: relative;
}
@media screen and (min-width: 835px) {
  .event__item__img {
    width: 100%;
    max-width: 250px;
    border-radius: 20px;
  }
}
.event__item__img img {
  width: 100%;
  height: 100%;
  display: block;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  -o-object-fit: cover;
     object-fit: cover;
}
.event__item__img .event__badge, .event__item__box .event__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: -webkit-gradient(linear, left top, right top, from(#128ad6), to(#76e6e9));
  background: linear-gradient(90deg, #128ad6 0%, #76e6e9 100%);
  border-radius: 40px;
  width: 50px;
  height: 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.event__item__box .event__badge {
  top: -30px;
  left: 10px;
}
.event__badge.wide {
  width: 80px;
}
@media screen and (min-width: 835px) {
  .event__item__img .event__badge, .event__item__box .event__badge {
    width: 60px;
    height: 36px;
    font-size: 20px;
  }
  .event__badge.wide {
    width: 100px;
  }
}
.event__item__box {
  background: #fff;
  text-align: center;
  padding: 15px 18px;
  border-radius: 20px;
  -webkit-box-shadow: 0px 0px 20px rgba(0, 0, 0, .1);
          box-shadow: 0px 0px 20px rgba(0, 0, 0, .1);
  margin-top: -10px;
  position: relative;
  border: 2px solid #fff;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
@media screen and (min-width: 835px) {
  .event__item__box {
    margin-top: -20px;
    padding: 20px 15px 30px;
  }
}
.event__item__box h3 {
  font-size: 16px;
  font-weight: bold;
  color: #12b5d9;
  text-decoration: underline;
}
.event__item.no-link h3 {
  color: #333333;
  text-decoration: none;
}
@media screen and (min-width: 835px) {
  .event__item__box h3 {
    font-size: 18px;
    height: 54px;
    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;
  }
}
.event__item__box p {
  text-align: center;
  color: #333;
  font-size: 13px;
  margin-top: 10px;
}
@media screen and (min-width: 835px) {
  .event__item__box p {
    font-size: 15px;
    height: 50px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    margin-top: 16px;
  }
}
.event__item__box ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  margin-top: 10px;
}
@media screen and (min-width: 835px) {
  .event__item__box ul {
    width: calc(100% - 20px);
    margin: 16px auto 0;
  }
}
.event__item__box ul li {
  width: 120px;
  height: 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}
@media screen and (min-width: 835px) {
  .event__item__box ul li {
    width: 50%;
    height: 24px;
  }
}
.event__item__box ul li.highschool {
  background: #00659d;
}
.event__item__box ul li.juniorschool {
  background: #e5ab15;
}
.event__subhead {
  background: -webkit-gradient(linear, left top, right top, from(#128ad6), to(#76e6e9));
  background: linear-gradient(90deg, #128ad6 0%, #76e6e9 100%);
  border-radius: 70px;
  margin-top: 80px;
  padding: 10px 0;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
}
@media screen and (min-width: 835px) {
  .event__subhead {
    margin-top: 100px;
    font-size: 22px;
    padding: 18px 0;
  }
}
img {
  width: 100%;
  min-height: 0%;
  vertical-align: top;
}
.mv__pages {
  position: relative;
  z-index: 1;
}
@media only screen and (max-width: 768px) {
  .mv__pages {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.mv__pages_img {
  max-width: 58.5714%;
  width: 100%;
  margin: 0 0 0 auto;
  position: relative;
  z-index: 1;
}
@media only screen and (max-width: 768px) {
  .mv__pages_img {
    max-width: none;
    max-width: initial;
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
  }
}
.mv__pages_cont {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  max-width: 1120px;
  max-width: 112rem;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  padding: 0 58px 20px;
  padding: 0 5.8rem 2rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  text-align: left;
}
@media only screen and (max-width: 768px) {
  .mv__pages_cont {
    height: auto;
    padding: 1rem 2rem;
    background: -webkit-gradient(linear, left top, right top, from(#128ad6), to(#76e6e9));
    background: linear-gradient(to right, #128ad6, #76e6e9);
    position: static;
    -webkit-transform: translateX(0);
            transform: translateX(0);
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
  }
}
.mv__pages_cont::before {
  content: "";
  width: calc(50vw - 56rem + 70%);
  height: 200px;
  height: 20rem;
  background: -webkit-gradient(linear, left top, right top, from(#128ad6), to(#76e6e9));
  background: linear-gradient(to right, #128ad6, #76e6e9);
  position: absolute;
  left: calc(56rem - 50vw);
  bottom: -37px;
  bottom: -3.7rem;
}
@media only screen and (max-width: 768px) {
  .mv__pages_cont::before {
    display: none;
  }
}
@media only screen and (max-width: 768px) {
  .mv__pages_cont-typ2 {
    background: -webkit-gradient(linear, left top, right top, from(#126bdc), to(#12b8dc));
    background: linear-gradient(to right, #126bdc, #12b8dc);
  }
}
.mv__pages_cont-typ2::before {
  background: -webkit-gradient(linear, left top, right top, from(#126bdc), to(#12b8dc));
  background: linear-gradient(to right, #126bdc, #12b8dc);
}
.mv__pages_ttl {
  position: relative;
  z-index: 2;
  color: #fff;
}
.mv__pages_ttl-sub {
  display: block;
  margin: 0 0 0px;
  margin: 0 0 0rem;
  line-height: 1.28;
  letter-spacing: 0.2em;
  font-size: 20px;
  font-size: 2rem;
  font-weight: bold;
}
@media only screen and (max-width: 768px) {
  .mv__pages_ttl-sub {
    margin-bottom: 0rem;
    font-size: 1rem;
  }
}
.mv__pages_ttl-main {
  display: block;
  margin: 0;
  line-height: 1.3;
  font-size: 32px;
  font-size: 3.2rem;
  font-weight: bold;
}
.mv__pages_ttl-event {
  color: #fff;
}
.mv__pages_ttl-event span {
  display: block;
  margin: 0 0 0px;
  margin: 0 0 0rem;
  line-height: 1.28;
  letter-spacing: 0.2em;
  font-size: 20px;
  font-weight: bold;
}
.mv__pages_ttl-event p {
  display: block;
  margin: 0;
  line-height: 1.3;
  font-size: 32px;
  font-weight: bold;
}
@media only screen and (max-width: 768px) {
  .mv__pages_ttl-main {
    font-size: 2.2rem;
  }
  .mv__pages_ttl-event span {
    font-size: 12px;
  }
  .mv__pages_ttl-event p {
    font-size: 2.2rem;
    margin-top: 3px;
  }
}
.flag {
  height: 1.5em;
  width: auto;
  box-shadow: 0 0 2px rgba(0,0,0,0.4);
  border-radius: 3px;
}
video {
  width: 100%;
  max-width: 960px; /* 好きなサイズに調整 */
  height: auto;
  display: block;
  margin: 2em auto; /* 中央寄せしたい場合 */
}
.video_title {
  width: 100%;
  max-width: 960px; /* 好きなサイズに調整 */
  font-size: 2.5em;
  box-sizing: border-box;
  text-align: left;
  border-left: 0.8rem solid #12a0d8;
  margin: 50px auto 0;
  padding-left: 0.4em;
}