.is-visibility {
  visibility: hidden;
}

.is-hidden {
  display: none;
}

.is-opacity {
  opacity: 0;
}

.is-overflow {
  overflow: hidden;
}

.is-fixed {
  position: fixed;
}

@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 400;
  src: url("../font/Montserrat-Regular.woff2") format("woff2"), url("../font/Montserrat-Regular.woff") format("woff"), url("../font/Montserrat-Regular.ttf") format("truetype"), url("../font/Montserrat-Regular.eot") format("embedded-opentype");
}

@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 100;
  src: url("../font/NotoSansCJKjp-Thin.woff2") format("woff2"), url("../font/NotoSansCJKjp-Thin.woff") format("woff"), url("../font/NotoSansCJKjp-Thin.ttf") format("truetype"), url("../font/NotoSansCJKjp-Thin.eot") format("embedded-opentype");
}

@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 200;
  src: url("../font/NotoSansCJKjp-Light.woff2") format("woff2"), url("../font/NotoSansCJKjp-Light.woff") format("woff"), url("../font/NotoSansCJKjp-Light.ttf") format("truetype"), url("../font/NotoSansCJKjp-Light.eot") format("embedded-opentype");
}

@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 300;
  src: url("../font/NotoSansCJKjp-DemiLight.woff2") format("woff2"), url("../font/NotoSansCJKjp-DemiLight.woff") format("woff"), url("../font/NotoSansCJKjp-DemiLight.ttf") format("truetype"), url("../font/NotoSansCJKjp-DemiLight.eot") format("embedded-opentype");
}

@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 400;
  src: url("../font/NotoSansCJKjp-Regular.woff2") format("woff2"), url("../font/NotoSansCJKjp-Regular.woff") format("woff"), url("../font/NotoSansCJKjp-Regular.ttf") format("truetype"), url("../font/NotoSansCJKjp-Regular.eot") format("embedded-opentype");
}

@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 500;
  src: url("../font/NotoSansCJKjp-Medium.woff2") format("woff2"), url("../font/NotoSansCJKjp-Medium.woff") format("woff"), url("../font/NotoSansCJKjp-Medium.ttf") format("truetype"), url("../font/NotoSansCJKjp-Medium.eot") format("embedded-opentype");
}

@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 700;
  src: url("../font/NotoSansCJKjp-Bold.woff2") format("woff2"), url("../font/NotoSansCJKjp-Bold.woff") format("woff"), url("../font/NotoSansCJKjp-Bold.ttf") format("truetype"), url("../font/NotoSansCJKjp-Bold.eot") format("embedded-opentype");
}

@font-face {
  font-family: "Noto Sans Japanese";
  font-style: normal;
  font-weight: 900;
  src: url("../font/NotoSansCJKjp-Black.woff2") format("woff2"), url("../font/NotoSansCJKjp-Black.woff") format("woff"), url("../font/NotoSansCJKjp-Black.ttf") format("truetype"), url("../font/NotoSansCJKjp-Black.eot") format("embedded-opentype");
}

@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 700;
  src: url("../font/Roboto-Bold.woff2") format("woff2"), url("../font/Roboto-Bold.woff") format("woff"), url("../font/Roboto-Bold.ttf") format("truetype"), url("../font/Roboto-Bold.eot") format("embedded-opentype");
}

/* FontFamily */
body {
  font-family: "Noto Sans Japanese", "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDPGothic", Meiryo, sans-serif;
  font-weight: 400;
  color: #1a1a1a;
}

/* font-weight */
.sponsor__inner {
  padding-block: 35px 133px;
  padding-block: 2.1875rem 8.3125rem;
}

@media screen and (min-width: 768px) {
  .sponsor__inner {
    padding-block: 5.125rem 8.875rem;
  }
}

.sponsor-logo__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.sponsor-logo__item {
  width: 20%;
}

.sponsor-logo__item-image img {
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}

.sponsor-content__list {
  margin-top: 40px;
  margin-top: 2.5rem;
  border-top: 1px solid #1A1A1A;
}

@media screen and (min-width: 768px) {
  .sponsor-content__list {
    margin-top: 8.875rem;
  }
}

.sponsor-content__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
  gap: 3px;
  gap: 0.1875rem;
  padding-block: 10px 40px;
  padding-block: 0.625rem 2.5rem;
  border-bottom: 1px solid rgba(199, 199, 199, .5);
}

@media screen and (min-width: 768px) {
  .sponsor-content__item {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    gap: 3.5625rem;
    padding-block: 2.5rem;
  }
}

.sponsor-content__item-body {
  width: 100%;
}

@media screen and (min-width: 768px) {
  .sponsor-content__item-body {
    width: 62.2%;
    max-width: 38.875rem;
  }
}

.sponsor-content__item-name {
  font-size: 17px;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.47059;
}

@media screen and (min-width: 768px) {
  .sponsor-content__item-name {
    font-size: 1.875rem;
    line-height: 1.46667;
  }
}

.sponsor-content__item-text {
  font-size: 15px;
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.66667;
  letter-spacing: 0.03em;
  margin-top: 5px;
  margin-top: 0.3125rem;
}

@media screen and (min-width: 768px) {
  .sponsor-content__item-text {
    font-size: 0.9375rem;
    line-height: 2;
    padding-right: 3.125rem;
  }
}

.sponsor-content__item-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  margin-top: 36px;
  margin-top: 2.25rem;
}

@media screen and (min-width: 768px) {
  .sponsor-content__item-row {
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    margin-top: 1.5rem;
  }
}

.sponsor-content__item-more .btn__primary {
  font-size: 10px;
  font-size: 0.625rem;
  padding: 12px 44px 12px 38px;
  padding: 0.75rem 2.75rem 0.75rem 2.375rem;
}

@media screen and (min-width: 768px) {
  .sponsor-content__item-more .btn__primary {
    font-size: 1rem;
    padding: 1rem 4.5rem;
  }
}

.sponsor-content__item-more .btn__primary::after {
  width: 36px;
  width: 2.25rem;
  right: -18px;
  right: -1.125rem;
}

@media screen and (min-width: 768px) {
  .sponsor-content__item-more .btn__primary::after {
    width: 4rem;
    right: -2rem;
  }
}

.sponsor-content__item-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 18px;
  gap: 1.125rem;
  margin-left: auto;
}

@media screen and (min-width: 768px) {
  .sponsor-content__item-link {
    gap: 2.25rem;
  }
}

.sponsor-content__item-link a img {
  -o-object-fit: contain;
     object-fit: contain;
  width: 20px;
  width: 1.25rem;
  height: 20px;
  height: 1.25rem;
}

@media screen and (min-width: 768px) {
  .sponsor-content__item-link a img {
    width: 2.5rem;
    height: 2.5rem;
  }
}

.sponsor-content__item-logo {
  width: 57.46032%;
  margin-inline: auto;
}

.sponsor-content__item-logo img {
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}

@media screen and (min-width: 768px) {
  .sponsor-content__item-logo {
    width: 32.5%;
    margin-inline: 0;
  }
}

.team-archive {
  background: url(../images/common/graph-paper-bg.png) no-repeat center center/cover;
  padding-block: 36px 160px;
  padding-block: 2.25rem 10rem;
}

@media screen and (min-width: 768px) {
  .team-archive {
    padding-block: 4.5rem 9.375rem;
  }
}

.team-archive__content {
  border-top: 3px solid #0341EC;
}

.member-archive__content {
  margin-bottom: 4rem;
}
.member-archive__content:last-child {
  margin-bottom: 0;
}

.team-archive__list {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 50px 0;
  gap: 3.125rem 0;
  margin-top: 20px;
  margin-top: 1.25rem;
}

@media screen and (min-width: 768px) {
  .team-archive__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 6.875rem 4.375rem;
    margin-top: 4.6875rem;
  }
}

.team-archive__item a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  gap: 0.625rem;
}

@media screen and (min-width: 768px) {
  .team-archive__item a {
    gap: 1.25rem;
  }
}

.team-archive__item-title {
  font-family: 'Roboto', sans-serif;
  font-size: 24px;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.5;
}

@media screen and (min-width: 768px) {
  .team-archive__item-title {
    font-size: 1.25rem;
  }
}

.team-archive__item-thumbnail {
  width: 100%;
  height: 100%;
}

.team-archive__item-thumbnail img {
  width: 100%;
  height: 100%;
}

.team-post {
  background: url(../images/common/graph-paper-bg.png) no-repeat center center/cover;
}

.team-post__inner {
  padding-block: 37px 151px;
  padding-block: 2.3125rem 9.4375rem;
}

@media screen and (min-width: 768px) {
  .team-post__inner {
    padding-block: 4.4375rem 7.75rem;
  }
}

.team-post__content {
  border-top: 3px solid #0341EC;
}

.team-post__title {
  font-family: 'Roboto', sans-serif;
  font-size: 20px;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.1;
  margin-top: 10px;
  margin-top: 0.625rem;
}

@media screen and (min-width: 768px) {
  .team-post__title {
    font-size: 2.5rem;
    line-height: 1.8;
    margin-top: 1.5rem;
  }
}

.team-post__thumbnail {
  width: 100%;
  height: 100%;
  margin-top: 19px;
  margin-top: 1.1875rem;
}

@media screen and (min-width: 768px) {
  .team-post__thumbnail {
    margin-top: 1.5rem;
  }
}

.team-post__thumbnail img {
  width: 100%;
  height: 100%;
}

.team-post-member {
  margin-top: 46px;
  margin-top: 2.875rem;
}

@media screen and (min-width: 768px) {
  .team-post-member {
    margin-top: 7.5625rem;
  }
}

.team-post-member__title {
  color: #0341EC;
  font-family: "bebas", "Helvetica Neue", Arial, sans-serif;
  font-size: 30px;
  font-size: 1.875rem;
  line-height: 1.2;
  font-weight: 400;
  border-bottom: 1px solid #1A1A1A;
  padding-bottom: 2px;
  padding-bottom: 0.125rem;
}

@media screen and (min-width: 768px) {
  .team-post-member__title {
    font-size: 3.75rem;
    line-height: 1.2;
    padding-bottom: 0.5625rem;
  }
}

.team-post-member__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 61px 17px;
  gap: 1.8125rem 1.0625rem;
  margin-top: 25px;
  margin-top: 1.5625rem;
}

@media screen and (min-width: 768px) {
  .team-post-member__list {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 1.875rem;
  }
}

.team-post-member__item a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

.team-post-member__item a:hover {
  opacity: 0.7;
}

.team-post-member__item-title {
  font-size: 20px;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.45;
  margin-top: 15px;
  margin-top: 0.9375rem;
}

@media screen and (min-width: 768px) {
  .team-post-member__item-title {
    font-size: 1.125rem;
    line-height: 1.44444;
    margin-top: 0.6875rem;
  }
}

.team-post-member__item-image {
  width: 100%;
  height: 100%;
}

.team-post-member__item-image img {
  height: 100%;
}

.member-post {
  background: url(../images/common/graph-paper-bg.png) no-repeat center center/cover;
}

.member-post__media {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
  gap: 35px;
  gap: 2.1875rem;
  padding-block: 37px 91px;
  padding-block: 2.3125rem 5.6875rem;
}

@media screen and (min-width: 768px) {
  .member-post__media {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 1.625rem;
    padding-block: 8.875rem 16.25rem;
    border-bottom: 1px solid #1A1A1A;
  }
}

.member-post__block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

@media screen and (min-width: 768px) {
  .member-post__block {
    width: 48.8%;
  }
}

.member-post__title {
  font-size: 25px;
  line-height: 1.44444;
  border-bottom: 3px solid #0341EC;
  font-weight: 700;
  -webkit-box-ordinal-group: -1;
      -ms-flex-order: -2;
          order: -2;
}

@media screen and (min-width: 768px) {
  .member-post__title {
    font-size: 2.5rem;
    line-height: 1.45;
    border-bottom: 3px solid #0341EC;
    padding-bottom: 0.1875rem;
    margin-top: 1.25rem;
    -webkit-box-ordinal-group: unset;
        -ms-flex-order: unset;
            order: unset;
  }
}

.member-post__birthday {
  font-size: 16px;
  font-size: 1.125rem;
  line-height: 1.44444;
  font-weight: 700;
  margin-top: 1.375rem;
  padding-bottom: 1.125rem;
  -webkit-box-ordinal-group: -1;
      -ms-flex-order: -2;
          order: -2;
}

@media screen and (min-width: 768px) {
  .member-post__birthday {
    font-size: 1.5rem;
    line-height: 1.45;
    padding-bottom: 0.1875rem;
    margin-top: 2rem;
    -webkit-box-ordinal-group: unset;
        -ms-flex-order: unset;
            order: unset;
  }
}

.member-post__text {
  font-size: 15px;
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.03em;
  margin-top: 18px;
  margin-top: 1.125rem;
}

@media screen and (min-width: 768px) {
  .member-post__text {
    margin-top: 0.8125rem;
  }
}

.member-post__link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 28px;
  gap: 1.75rem;
  margin-top: 22px;
  margin-top: 1.375rem;
  padding-bottom: 18px;
  padding-bottom: 1.125rem;
  -webkit-box-ordinal-group: 0;
      -ms-flex-order: -1;
          order: -1;
}

@media screen and (min-width: 768px) {
  .member-post__link {
    margin-top: 0rem;
    padding-bottom: 0rem;
    margin-left: auto;
    gap: 3rem;
    -webkit-box-ordinal-group: 0;
        -ms-flex-order: -1;
            order: -1;
  }
}

.member-post__link a {
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

.member-post__link a img {
  -o-object-fit: contain;
     object-fit: contain;
  width: 26px;
  width: 1.625rem;
  height: 26px;
  height: 1.625rem;
}

@media screen and (min-width: 768px) {
  .member-post__link a img {
    width: 2.5rem;
    height: 2.5rem;
  }
}

.member-post__link a:hover {
  opacity: 0.7;
}

@media screen and (min-width: 768px) {
  .member-post__image {
    width: 49%;
    height: 100%;
  }
}

.member-post__image img {
  width: 100%;
  height: 100%;
}

.member-post-other {
  padding-block: 0 91px;
  padding-block: 0 5.6875rem;
}

@media screen and (min-width: 768px) {
  .member-post-other {
    padding-block: 1.875rem 7.5625rem;
  }
}

.member-post-other__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 17px;
  gap: 1.0625rem;
}

@media screen and (min-width: 768px) {
  .member-post-other__list {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.625rem;
  }
}

.member-post-other__item a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: reverse;
      -ms-flex-direction: column-reverse;
          flex-direction: column-reverse;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

.member-post-other__item a:hover {
  opacity: 0.7;
}

.member-post-other__item-title {
  font-size: 20px;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.45;
  margin-top: 15px;
  margin-top: 0.9375rem;
}

.member-post-other__item-image {
  width: 100%;
  height: 100%;
}

.member-post-other__item-image img {
  height: 100%;
}