h1, h2, h3, p {
  margin: 0;
  padding: 0;
}

#contents {
  padding-top: 0;
}
body {
  overflow-x: hidden;
}
#main{
  width: 100%;
  padding: 0;
}
footer{
  padding: 0;
}
.foot .sidecontents_nav--pc{
  margin-top: 0;
}
.article-body section{
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
}
#contents{
  width: 100vw;
}

@media print, (min-width: 741px) {
  /* PC */
  a:hover {
    opacity: 0.8;
    transition: all 0.3s ease;
  }
  .kv{
    width: 100vw;
    position: relative;
  }
  .kv__img{
    width: 100vw;
  }
  .kv__inner{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
  }
  .kv__logo{
    width: 206px;
  }
  .kv__ttl{
    font-size: 34px;
    line-height: 51px;
    font-weight: 600;
    margin: 10px 0 10px;
  }
  .kv__txt{
    font-size: 16px;
    line-height: 25.6px;
    font-weight: 300;
  }
  .article-body .sec{
    margin: 40px auto 0;
  }
  .h2__ttl{
    font-size: 30px;
    line-height: 45px;
    font-weight: 600;
    color: #068677;
    margin-bottom: 32px;
  }
  .h3__ttl{
    margin: 24px 0 32px;
    font-size: 18px;
    font-weight: 600;
    line-height: 27px;
    border-bottom: 1px solid #E1E1E1;
  }
  .txt{
    font-weight: 300;
    font-size: 16px;
    line-height: 25.6px;
    color: #333333;
  }
  .reserch__region-inner{
    display: flex;
    gap: 24px;
  }
  .reserch__region-item{
    max-width: 313px;
    width: 100%;
    border: 1px solid #E1E1E1;
  }
  .reserch__region-item-ttl{
    font-size: 18px;
    line-height: 25.2px;
    font-weight: 600;
    text-align: center;
    display: block;
    background-color: #88740B;
    color: #FFFFFF;
    padding: 10px 0 10px;
  }
  .reserch__region-item-img{
    width: 100%;
    max-width: 283px;
    margin: 16px auto 0;
    display: block;
  }
  .reserch__region-item-list{
    width: 100%;
    max-width: 283px;
    margin: 16px auto 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .reserch__region-item-list-txt{
    font-size: 16px;
    font-weight: 300;
    line-height: 22.4px;
    padding-left: 22px;
    position: relative;
  }
  .reserch__region-item-list-txt::before{
    content: "";
    position: absolute;
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
  }
  .reserch__region-item-list-txt a{
    color: #333333;
  }
  .reserch__region-item-list-txt--other {
    margin-top: 10px;
    padding-left: 0px;
  }
  .reserch__region-item-list-txt--other::before {
    content: none;
  }
  .reserch__project-item{
    display: flex;
    flex-direction: column;
    gap: 24px;
  }
  .reserch__project-item-list{
    position: relative;
    width: 100%;
    max-width: 980px;
  }
  .reserch__project-item-list-link-img{
    width: 100%;
  }
  .reserch__project-item-list-link-inner{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-20%, -50%);
  }
  .reserch__project-item-list-link-ttl{
    font-size: 18px;
    font-weight: 600;
    line-height: 25.2px;
    color: #816E06;
  }
  .reserch__project-item-list-link-txt{
    font-size: 16px;
    line-height: 25.6px;
    font-weight: 300;
    color: #333333;
  }
  a.reserch__project-viewmore{
    text-align: end;
    color: #333333;
    font-size: 16px;
    line-height: 25.2px;
    font-weight: 600;
    position: relative;
    display: block;
    margin: 24px 0 0 auto;
    width: 91px;
  }
  a.reserch__project-viewmore::before{
    position: absolute;
    content: "";
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    right: 100px;
    transform: translateY(-50%);
  }
  a.news__list-link{
    margin-bottom: 29px;
    border-bottom: 1px solid #E1E1E1;
    color: #333333;
    display: block;
  }
  .js-eventInfo a.news__list-link:not(:last-child) {
    margin-bottom: 0;
  }
  .relation__link-wrap{
    display: flex;
    gap: 16px;
  }
  .relation__link{
    display: flex;
    gap: 20px;
    padding: 20px 24px 20px 20px;
    width: 100%;
    max-width: 482.5px;
    border: 1px solid #E1E1E1;
    align-items: center;
    position: relative;
  }
  a.relation__link:hover{
    color: #333333;
  }
  .news__list-info{
    display: flex;
    gap: 16px;
    font-size: 14px;
    line-height: 19.8px;
    font-weight: 300;
    align-items: center;
  }
  .news__list-info-tag {
    display: flex;
    align-items: center;
    gap: 16px;
  }
  .news__list-info-tag-item{
    display: block;
    border: 1px solid #E1E1E1;
    padding: 4px 8px;
  }
  .news__list-link-txt{
    position: relative;
    padding: 24px 0 16px 24px;
  }
  .news__list-link-txt::before{
    position: absolute;
    content: "";
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    left: 0px;
    transform: translateY(-50%);
  }
  a.news__link{
    display: block;
    width: 350px;
    margin: 0 auto;
    border: #068677 1px solid;
    color: #068677;
    padding: 24px;
    font-size: 18px;
    font-weight: 600;
    text-align: center;
    position: relative;
  }
  a.news__link::before{
    position: absolute;
    content: "";
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
  }
  .relation__link{
    position: relative;
  }
  .relation__link::before{
    position: absolute;
    content: "";
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
  }
  .relation__link-txt{
    font-size: 16px;
    line-height: 25.6px;
    color: #333333;
    letter-spacing: -0.9px;
    font-weight: 300;
    width: 259.5px;
  }
}

@media only screen and (max-width: 740px) {
  /* SP */
  .sidecontents_nav-list-items-sub{
    gap: 12px 0;
  }
  #contents{
    padding: 0;
  }
  .kv{
    width: 100vw;
    position: relative;
  }
  .kv__img{
    width: 100vw;
  }
  .kv__inner{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 100%;
    max-width: 345px;
  }
  .kv__logo{
    width: 103px;
  }
  .kv__ttl{
    font-size: 24px;
    line-height: 36px;
    font-weight: 600;
    margin: 10px 0 10px;
  }
  .kv__txt{
    font-size: 14px;
    line-height: 22.4px;
    font-weight: 300;
  }
  .article-body .sec{
    margin: 40px auto 0;
    width: 100%;
    max-width: 92vw;
  }
  .h2__ttl{
    font-size: 20px;
    line-height: 30px;
    font-weight: 600;
    color: #068677;
    margin-bottom: 32px;
  }
  .h3__ttl{
    margin: 24px 0 32px;
    font-size: 18px;
    font-weight: 600;
    line-height: 27px;
    border-bottom: 1px solid #E1E1E1;
  }
  .txt{
    font-weight: 300;
    font-size: 16px;
    line-height: 25.6px;
    color: #333333;
  }
  .reserch__region-inner{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  .reserch__region-item{
    max-width: 92vw;
    width: 100%;
    border: 1px solid #E1E1E1;
  }
  .reserch__region-item-ttl{
    font-size: 18px;
    line-height: 25.2px;
    font-weight: 600;
    text-align: center;
    display: block;
    background-color: #88740B;
    color: #FFFFFF;
    padding: 10px 0 10px;
  }
  .reserch__region-item-img{
    width: 100%;
    max-width: 315px;
    margin: 16px auto 0;
    display: block;
  }
  .reserch__region-item-list{
    width: 100%;
    max-width: 315px;
    margin: 4.266vw auto 6.4vw;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .reserch__region-item-list-txt{
    font-size: 16px;
    font-weight: 300;
    line-height: 22.4px;
    padding-left: 22px;
    position: relative;
  }
  .reserch__region-item-list-txt::before{
    content: "";
    position: absolute;
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
  }
  .reserch__region-item-list-txt a{
    color: #333333;
  }
  .reserch__region-item-list-txt--other {
    margin-top: 10px;
    padding-left: 0px;
  }
  .reserch__region-item-list-txt--other::before {
    content: none;
  }
  .reserch__project-item{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }
  .reserch__project-item-list{
    position: relative;
    width: 100%;
    max-width: 345px;
  }
  .reserch__project-item-list-link-img{
    width: 100%;
  }
  .reserch__project-item-list-link-inner{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-20%, -50%);
    width: 200px;
  }
  .reserch__project-item-list-link-ttl{
    font-size: 18px;
    font-weight: 600;
    line-height: 25.2px;
    color: #816E06;
  }
  .reserch__project-item-list-link-txt{
    font-size: 16px;
    line-height: 25.6px;
    font-weight: 300;
    color: #333333;
  }
  a.reserch__project-viewmore{
    text-align: end;
    color: #333333;
    font-size: 16px;
    line-height: 25.2px;
    font-weight: 600;
    display: block;
    margin: 24px 0 0 auto;
    width: 91px;
    position: relative;
  }
  a.reserch__project-viewmore::before{
    position: absolute;
    content: "";
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    right: 100px;
    transform: translateY(-50%);
  }
  a.news__list-link{
    margin-bottom: 29px;
    border-bottom: 1px solid #E1E1E1;
    color: #333333;
    display: block;
  }
  .js-eventInfo a.news__list-link:not(:last-child) {
    margin-bottom: 0;
  }
  .relation__link-wrap{
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .relation__link{
    display: flex;
    gap: 24px;
    padding: 24px 43px 24px 24px;
    width: 100%;
    max-width: 92vw;
    border: 1px solid #E1E1E1;
    align-items: center;
    position: relative;
    box-sizing: border-box;
  }
  .news__list-info{
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-size: 14px;
    line-height: 19.8px;
    font-weight: 300;
  }
  .news__list-info-tag {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
  }
  .news__list-info-tag-item{
    display: block;
    border: 1px solid #E1E1E1;
    padding: 4px 8px;
  }
  .news__list-link-txt{
    position: relative;
    padding: 24px 0 16px 24px;
  }
  .news__list-link-txt::before{
    position: absolute;
    content: "";
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    left: 0px;
    transform: translateY(-50%);
  }
  a.news__link{
    display: block;
    width: 92vw;
    margin: 0 auto;
    border: #068677 1px solid;
    color: #068677;
    padding: 24px;
    font-size: 18px;
    font-weight: 600;
    text-align: center;
    position: relative;
    box-sizing: border-box;
  }
  a.news__link::before{
    position: absolute;
    content: "";
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
  }
  .relation__link{
    position: relative;
  }
  .relation__link::before{
    position: absolute;
    content: "";
    width: 22px;
    height: 22px;
    background-image: url(/berd/_assets/img/240331/link_arrow.svg);
    background-repeat: no-repeat;
    background-size: contain;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
  }
  .relation__link-txt{
    font-size: 16px;
    line-height: 25.6px;
    color: #333333;
  }
}