.access {
  margin-top: 10rem;
}

.opening {
  width: 100%;
  height: 100dvh;
  background-image: url(../img/top/opening_pc.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  position: fixed;
  inset: 0;
  z-index: 10000;
}
@media screen and (min-width: 751px) {
  .opening {
    background-image: url(../img/top/opening_pc.svg);
  }
}
@media screen and (max-width: 750px) {
  .opening {
    background-image: url(../img/top/opening_sp.svg);
  }
}

.opening_anm {
  -webkit-animation: kf-opening 12s ease-in forwards;
          animation: kf-opening 12s ease-in forwards;
}

@-webkit-keyframes kf-opening {
  0% {
    -webkit-transform: scale(1);
            transform: scale(1);
    opacity: 1;
  }
  10% {
    -webkit-transform: scale(1);
            transform: scale(1);
    opacity: 1;
  }
  30% {
    -webkit-transform: scale(800);
            transform: scale(800);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

@keyframes kf-opening {
  0% {
    -webkit-transform: scale(1);
            transform: scale(1);
    opacity: 1;
  }
  10% {
    -webkit-transform: scale(1);
            transform: scale(1);
    opacity: 1;
  }
  30% {
    -webkit-transform: scale(800);
            transform: scale(800);
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}
.intro {
  text-align: center;
}
@media screen and (min-width: 751px) {
  .intro {
    margin-top: 8.5rem;
  }
}
@media screen and (max-width: 750px) {
  .intro {
    margin-top: 10rem;
  }
}
.intro .intro_sub {
  font-weight: 400;
  font-family: "EB Garamond", serif;
}
@media screen and (min-width: 751px) {
  .intro .intro_sub {
    font-size: 2rem;
  }
}
@media screen and (max-width: 750px) {
  .intro .intro_sub {
    font-size: 2.8rem;
  }
}
.intro .intro_ttl {
  font-weight: 400;
  font-family: "Zen Old Mincho", serif;
}
@media screen and (min-width: 751px) {
  .intro .intro_ttl {
    margin-top: 1.5rem;
    font-size: 3.5rem;
    line-height: 5.5rem;
  }
}
@media screen and (max-width: 750px) {
  .intro .intro_ttl {
    margin-top: 3rem;
    font-size: 4rem;
    line-height: 6.2rem;
  }
}
@media screen and (min-width: 751px) {
  .intro .intro_txt {
    margin-top: 4.5rem;
    font-size: 1.6rem;
    line-height: 3.4rem;
    word-break: auto-phrase; /* 文節で改行 */
    line-break: strict;      /* 禁則処理もしっかり */
  }
}
@media screen and (max-width: 750px) {
  .intro .intro_txt {
    margin-top: 5rem;
    font-size: 2.6rem;
    line-height: 5rem;
    word-break: auto-phrase; /* 文節で改行 */
    line-break: strict;      /* 禁則処理もしっかり */
  }
}

@media screen and (min-width: 751px) {
  .news {
    margin: 9rem auto 0;
    width: 81rem;
  }
}
@media screen and (max-width: 750px) {
  .news {
    margin: 12rem auto 0;
    width: 65rem;
  }
}
.news .news_wrap {
  margin-top: 1rem;
  border-top: 1px solid #fff;
}
.news .news_list > li {
  display: grid;
  background-image: linear-gradient(to right, #fff 1px, transparent 1px);
  background-size: 5px 1px;
  background-repeat: repeat-x;
  background-position: left bottom;
}
@media screen and (min-width: 751px) {
  .news .news_list > li {
    padding: 3.5rem 0;
    grid-template-columns: 8.5rem 1fr;
    -webkit-column-gap: 3.5rem;
       -moz-column-gap: 3.5rem;
            column-gap: 3.5rem;
    font-size: 1.6rem;
  }
}
@media screen and (max-width: 750px) {
  .news .news_list > li {
    padding: 3rem 0;
    grid-template-columns: 1fr;
    row-gap: 1rem;
    font-size: 2.5rem;
  }
}
.news .news_list > li > time {
  font-weight: 400;
  font-family: "EB Garamond", serif;
}
.news .news_list > li > a {
  font-weight: 400;
  font-family: "Zen Old Mincho", serif;
}
@media screen and (max-width: 750px) {
  .news .news_list > li > a {
    width: 56.6rem;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
  }
}
.news .news_btn {
  display: grid;
  place-content: center;
}
@media screen and (min-width: 751px) {
  .news .news_btn {
    margin-top: 5.5rem;
  }
}
@media screen and (max-width: 750px) {
  .news .news_btn {
    margin-top: 6rem;
  }
}

@media screen and (min-width: 751px) {
  .about {
    margin-top: 14rem;
  }
}
@media screen and (max-width: 750px) {
  .about {
    margin-top: 12.5rem;
  }
}

.box .box_wrap {
  display: grid;
}
@media screen and (min-width: 751px) {
  .box .box_wrap {
    -webkit-column-gap: 8rem;
       -moz-column-gap: 8rem;
            column-gap: 8rem;
  }
}
@media screen and (max-width: 750px) {
  .box .box_wrap {
    padding: 5rem 5rem 10rem;
  }
}
@media screen and (max-width: 750px) {
  .box .box_wrap .box_item {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
  }
}
@media screen and (max-width: 750px) {
  .box .box_wrap > figure {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
  }
}
@media screen and (min-width: 751px) {
  .box .box_wrap.wid01 {
    padding-left: 13.5rem;
    height: 56.2rem;
    grid-template-columns: auto 80rem;
  }
}
@media screen and (min-width: 751px) {
  .box .box_wrap.wid02 {
    padding: 5rem 13rem;
    height: 55.2rem;
    grid-template-columns: 60rem auto;
  }
}
@media screen and (min-width: 751px) {
  .box .box_wrap.wid02 .box_item {
    -webkit-box-ordinal-group: 3;
        -ms-flex-order: 2;
            order: 2;
  }
}
@media screen and (min-width: 751px) {
  .box .box_wrap.wid02 > figure {
    -webkit-box-ordinal-group: 2;
        -ms-flex-order: 1;
            order: 1;
  }
}
.box .box_wrap.col01 {
  background-color: #281f1c;
}
.box .box_item {
  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: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (min-width: 751px) {
  .box .box_item {
    row-gap: 3.5rem;
  }
}
@media screen and (max-width: 750px) {
  .box .box_item {
    margin-top: 6rem;
    row-gap: 3rem;
  }
}
@media screen and (min-width: 751px) {
  .box .box_txt {
    font-size: 1.5rem;
    line-height: 2.7rem;
  }
}
@media screen and (max-width: 750px) {
  .box .box_txt {
    font-size: 2.5rem;
    line-height: 4rem;
  }
}
@media screen and (max-width: 750px) {
  .box .box_btn {
    margin: 3rem auto 0;
  }
}