/*========================
header
========================*/
header {
  background-color: transparent;
  transition: all 0.5s;
}

header .logo.under {
  display: none;
}

header .glo_navi .list .link a {
  color: #FFF;
}

header .glo_navi .list .link a::after {
	background: #FFF;
}

header .glo_navi .list .contact a {
  color: #FFF;
  border: 1px solid #FFF;
}

header .glo_navi .list .contact a:hover {
  background-color: #FFF;
  color: #323232;
}

header.scroll {
  background-color: #ffffffb3;
}

header.scroll .logo.under {
  display: block;
}
header.scroll .logo.top {
  display: none;
}

header.scroll .glo_navi .list .link a {
  color: #323232;
}

header.scroll .glo_navi .list .link a::after {
	background: #323232;
}

header.scroll .glo_navi .list .contact a {
  color: #323232;
  border: 1px solid #323232;
}

header.scroll .glo_navi .list .contact a:hover {
  background-color: #323232;
  color: #FFF;
}

/*========================
MV
========================*/
.mv_area {
  position: relative;
  z-index: 1;
  height: 100vh;
  max-height: 800px;
}
@media only screen and (max-width: 640px) {
  .mv_area {
    max-height: calc(100svh - 60px);
  }
}

.mv_area .slider_wrap .slides .slide {
  height: 100vh;
  max-height: 800px;
}
@media only screen and (max-width: 640px) {
  .mv_area .slider_wrap .slides .slide {
    max-height: calc(100svh - 60px);
  }
}

.mv_area .slider_wrap .slides .slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mv_area .txt_box {
  position: absolute;
  left: 90px;
  bottom: 90px;
  z-index: 2;
  color: #FFF;
}
@media only screen and (max-width: 640px) {
  .mv_area .txt_box {
    position: absolute;
    left: 30px;
    bottom: 30px;
  }
}

.mv_area .txt_box .catch {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.20;
}
@media only screen and (max-width: 640px) {
  .mv_area .txt_box .catch {
    font-size: 19px;
    line-height: 1.21;
  }
}

.mv_area .txt_box .txt {
  padding-top: 10px;
  font-size: 12px;
  font-family: "inria-sans", sans-serif;
  font-weight: 700;
  line-height: 1.33;
}
@media only screen and (max-width: 640px) {
  .mv_area .txt_box .txt {
    font-size: 10px;
    line-height: 1.33;
  }
}

/*========================
コンテンツ入口
========================*/
.contents_link_wrap {
  padding-top: 90px;
}
@media only screen and (max-width: 640px) {
  .contents_link_wrap {
    padding-top: 50px;
  }
}

.contents_link_wrap .contents_link_box {
  margin: auto;
  padding: 0 90px 90px;
  max-width: 1260px;
}
@media only screen and (max-width: 640px) {
  .contents_link_wrap .contents_link_box {
    padding: 0 30px 50px;
  }
}

.contents_link_wrap .contents_link_box .wrap_link {
  display: block;
  color: #323232;
}

.contents_link_wrap .contents_link_box .wrap_link:hover {
  opacity: 0.7;
}

.contents_link_wrap .contents_link_box .wrap_link .tit {
  font-size: 26px;
  font-family: "inria-sans", sans-serif;
  font-weight: 700;
}
@media only screen and (max-width: 640px) {
  .contents_link_wrap .contents_link_box .wrap_link .tit {
    font-size: 24px;
  }
}

.contents_link_wrap .contents_link_box .wrap_link .txt_box {
  position: relative;
  padding: 10px 0;
}
@media only screen and (max-width: 640px) {
  .contents_link_wrap .contents_link_box .wrap_link .txt_box {
    padding-bottom: 15px;
  }
}

.contents_link_wrap .contents_link_box .wrap_link .lead {
  font-size: 14px;
  line-height: 1.5;
}
@media only screen and (max-width: 640px) {
  .contents_link_wrap .contents_link_box .wrap_link .lead {
    font-size: 12px;
    letter-spacing: 0;
      text-align: justify;
    }
}

.contents_link_wrap .contents_link_box .wrap_link .link_btn {
  position: absolute;
  right: 0;
  bottom: 10px;
  font-size: 12px;
  font-family: "inria-sans", sans-serif;
  font-weight: 700;
  line-height: 1.5;
}

.contents_link_wrap .contents_link_box .wrap_link .ph_wrap {
  width: 100%;
  height: 41.66vw;
  min-height: 450px;
  max-height: 600px;
  overflow: hidden;
}
@media only screen and (max-width: 640px) {
  .contents_link_wrap .contents_link_box .wrap_link .ph_wrap {
    min-height: auto;
    max-height: auto;
    height: 53.33vw;
  }
}

.contents_link_wrap .contents_link_box .wrap_link .ph_wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s;
}

.contents_link_wrap .contents_link_box .wrap_link:hover .ph_wrap img {
  transform: scale(1.04);
}

.contents_link_wrap .works_slider_wrap .tit {
  width: 1260px;
  margin: auto;
  font-size: 26px;
  font-family: "inria-sans", sans-serif;
  font-weight: 700;
  padding-bottom: 20px;
}
@media only screen and (max-width: 640px) {
  .contents_link_wrap .works_slider_wrap .tit {
    padding: 0 30px 20px;
  }
  .contents_link_wrap .works_slider_wrap .slide  {
    width: 260px;
    height: 260px;
  }
}

.contents_link_wrap .works_slider_wrap .slide a {
  color: #323232;
  padding: 0 5px;
  display: block;
}

.contents_link_wrap .works_slider_wrap .slide a:hover {
  opacity: 0.7;
}
@media only screen and (max-width: 640px) {
  .contents_link_wrap .works_slider_wrap .slide a:hover {
    opacity: 1;
  }
}

.contents_link_wrap .works_slider_wrap .slide a .ph_wrap {
  overflow: hidden;
  width: 100%;
  height: 400px;
}
@media only screen and (max-width: 640px) {
  .contents_link_wrap .works_slider_wrap .slide a .ph_wrap {
    width: 260px;
    height: 260px;
  }
}

.contents_link_wrap .works_slider_wrap .slide a .ph_wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contents_link_wrap .works_slider_wrap a .txt {
  font-size: 14px;
  padding-top: 10px;
  padding-left: 15px;
}

/*========================
イントロ
========================*/
.introduction {
  padding-top: 260px;
}
@media only screen and (max-width: 640px) {
  .introduction {
    padding-top: 120px;
  }
}

.introduction .in {
  max-width: 1260px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
@media only screen and (max-width: 640px) {
  .introduction .in {
    display: block;
  }
}

.introduction .in .tit_wrap {
  width: 260px;
}
@media only screen and (max-width: 640px) {
  .introduction .in .tit_wrap {
    width: 100%;
  }
}

.introduction .in .tit_wrap .sec_tit {
  font-size: 26px;
  font-family: "inria-sans", sans-serif;
  font-weight: 700;
}
@media only screen and (max-width: 640px) {
  .introduction .in .tit_wrap .sec_tit {
    font-size: 16px;
  }
}

.introduction .in .txt_box {
  width: 900px;
}
@media only screen and (max-width: 640px) {
  .introduction .in .txt_box {
    width: 100%;
  }
}

.introduction .in .txt_box .catch {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.5;
  padding-bottom: 20px;
}
@media only screen and (max-width: 640px) {
  .introduction .in .txt_box .catch {
    font-size: 20px;
    padding-top: 20px;
  }
}

.introduction .in .txt_box .lead {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.71;
  padding-bottom: 50px;
}

.introduction .in .txt_box .cont_box {
  max-width: 540px;
  padding-bottom: 30px;
}

.introduction .in .txt_box .cont_box .cont_tit {
  font-size: 14px;
  font-weight: 700;
}

.introduction .in .txt_box .cont_box .cont_tit02 {
  font-size: 14px;
  font-weight: 500;
}

.introduction .in .txt_box .cont_box .txt {
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0;
  padding-top: 10px;
}

.introduction .in .txt_box .link_btn_wrap {
  width: 540px;
}
@media only screen and (max-width: 640px) {
  .introduction .in .txt_box .link_btn_wrap {
    width: 100%;
  }
}

.introduction .in .txt_box .link_btn_wrap .btn {
  padding-bottom: 20px;
}

.introduction .in .txt_box .link_btn_wrap .btn a {
  display: block;
  height: 150px;
  background-color: #FAFAFA;
  color: #323232;
  position: relative;
}

.introduction .in .txt_box .link_btn_wrap .btn a:hover {
  background-color: #DDD;
}

.introduction .in .txt_box .link_btn_wrap .btn a .btn_tit {
  width: 100%;
  text-align: center;
  font-size: 12px;
  line-height: 1.3;
  font-weight: 500;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.introduction .in .txt_box .link_btn_wrap .btn a .btn_tit .en_txt {
  font-size: 26px;
  font-family: "inria-sans", sans-serif;
  font-weight: 700;
  display: block;
}

.introduction .in .txt_box .link_btn_wrap .btn.-blk a {
  background-color: #323232;
  color: #FFF;
}
.introduction .in .txt_box .link_btn_wrap .btn.-blk a:hover {
  background-color: #989898;
}