@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Shippori+Mincho&display=swap");
.under_mv::after {
  background: url(../img/about/mv_about_sp.webp) no-repeat right center/auto 100%;
}
@media screen and (min-width: 768px) {
  .under_mv::after {
    background: url(../img/about/mv_about_pc.webp) no-repeat left center/auto 100%;
  }
}
.under_mv.innovation_mv::after {
  background: url(../img/about/mv_innovation_sp.webp) no-repeat right center/auto 100%;
}
@media screen and (min-width: 768px) {
  .under_mv.innovation_mv::after {
    background: url(../img/about/mv_innovation_pc.webp) no-repeat left center/auto 100%;
  }
}
.under_mv_inner .under_mv_title {
  line-height: 15px;
}

.about_contents {
  padding: 40px 0 100px;
}
@media screen and (min-width: 768px) {
  .about_contents {
    padding: 70px 0 158px;
  }
}
.about_contents_wrap {
  padding-top: 40px;
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 20px;
}
@media screen and (min-width: 768px) {
  .about_contents_wrap {
    padding-top: 70px;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
  }
}
.about_contents_item {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 2/1.3;
  overflow: hidden;
  border-radius: 15px 15px 0px 15px;
}
.about_contents_item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  transition: transform 0.3s ease;
  z-index: -1;
}
.about_contents_item:nth-child(1)::before {
  background-image: url(../img/about/about_top01.webp);
}
.about_contents_item:nth-child(2)::before {
  background-image: url(../img/about/about_top02.webp);
}
.about_contents_item:nth-child(3)::before {
  background-image: url(../img/about/about_top03.webp);
}
.about_contents_item_content {
  width: 100%;
  height: 100%;
  padding: 20% 0 0 30px;
}
@media screen and (min-width: 768px) {
  .about_contents_item_content {
    padding: 25% 0 0 30px;
  }
}
.about_contents_item_title {
  position: relative;
  color: #FFFFFF;
  font-weight: 300;
  letter-spacing: 0.05em;
  font-size: 22px;
  line-height: 1.4;
}
@media screen and (min-width: 768px) {
  .about_contents_item_title {
    font-size: 34px;
  }
}
.about_contents_item_title span {
  font-size: 30px;
}
@media screen and (min-width: 768px) {
  .about_contents_item_title span {
    font-size: 47px;
  }
}
.about_contents_item_title::before {
  content: "";
  position: absolute;
  top: -15px;
  left: 0;
  width: 26px;
  height: 4px;
  background: linear-gradient(-90deg, rgb(220, 29, 33) 19%, rgb(145, 0, 176) 56%, rgb(32, 67, 144) 82%);
}
@media screen and (min-width: 768px) {
  .about_contents_item_title::before {
    top: -20px;
    width: 31px;
  }
}
.about_contents_item_arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: linear-gradient(90deg, rgb(220, 29, 33) 0%, rgb(255, 111, 114) 100%);
  position: absolute;
  bottom: 0;
  right: 0;
  transition: transform 0.3s;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .about_contents_item_arrow {
    width: 54px;
    height: 54px;
  }
}
.about_contents_item_arrow::before {
  content: "";
  background: url(../img/icon_arrow_right.svg) no-repeat center center/contain;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 10px;
}
@media screen and (min-width: 768px) {
  .about_contents_item_arrow::before {
    height: 14px;
  }
}
.about_contents_item:hover {
  opacity: 1;
}
.about_contents_item:hover::before {
  transform: scale(1.15);
}
.about_contents_item:hover .about_contents_item_arrow::before {
  animation: arrowAnime 0.5s forwards;
}

.innovation_top_fv {
  background: url(../img/about/innovation_bg_sp.webp) no-repeat right center/cover;
  width: 100%;
  height: 314px;
  display: flex;
  align-items: center;
  margin-top: 24px;
}
@media screen and (min-width: 768px) {
  .innovation_top_fv {
    background: url(../img/about/innovation_bg.webp) no-repeat top center/cover;
    height: 477px;
    margin-top: 10px;
  }
}
.innovation_top_fv_title {
  font-size: 21px;
  font-weight: 300;
  color: #fff;
  text-align: center;
  margin-bottom: 10px;
}
@media screen and (min-width: 768px) {
  .innovation_top_fv_title {
    font-size: 36px;
    margin-bottom: 20px;
  }
}
.innovation_top_fv_title span {
  background: linear-gradient(-90deg, rgb(220, 29, 33) 19%, rgb(145, 0, 176) 56%, rgb(32, 67, 144) 82%);
  padding: 0 8px 4px;
}
@media screen and (min-width: 768px) {
  .innovation_top_fv_title span {
    padding: 0 16px 4px;
  }
}
.innovation_top_fv_subtitle {
  font-size: 14px;
  color: #fff;
}
@media screen and (min-width: 768px) {
  .innovation_top_fv_subtitle {
    font-size: 17px;
    text-align: center;
  }
}

.innovation_content {
  padding: 60px 0;
}
@media screen and (min-width: 768px) {
  .innovation_content {
    padding: 90px 0 103px;
  }
}
.innovation_content_list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 20px;
  margin-bottom: 40px;
}
@media screen and (min-width: 768px) {
  .innovation_content_list {
    grid-template-columns: repeat(3, 1fr);
    gap: 85px 40px;
    margin-bottom: 90px;
  }
}
.innovation_content_link {
  display: block;
  width: 100%;
}
.innovation_content_link figure {
  position: relative;
  border-radius: 5px 5px 5px 0;
  overflow: hidden;
  height: 105px;
  margin-bottom: 10px;
}
@media screen and (min-width: 768px) {
  .innovation_content_link figure {
    border-radius: 15px 15px 15px 0;
    height: 256px;
    margin-bottom: 20px;
  }
}
.innovation_content_link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.innovation_content_category {
  position: absolute;
  bottom: 0;
  left: 0;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  background-color: #204390;
  padding: 6px 8px;
  line-height: 1;
  z-index: 10;
}
@media screen and (min-width: 768px) {
  .innovation_content_category {
    font-size: 16px;
    padding: 4px 8px 6px;
  }
}
.innovation_content_text {
  font-size: 14px;
  line-height: 1.4;
  font-weight: 500;
}
@media screen and (min-width: 768px) {
  .innovation_content_text {
    font-size: 18px;
  }
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.page-item .page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 41px;
  height: 41px;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 15px;
  background-color: #FFFFFF;
  color: #343434;
}
.page-item.active .page-link {
  background-color: #343434;
  color: #FFFFFF;
  cursor: default;
}
.page-item.active .page-link:hover {
  opacity: 1;
}
.page-item.page-item-prev .page-link.arrow, .page-item.page-item-next .page-link.arrow {
  background-color: transparent;
  position: relative;
  font-size: 0;
}
.page-item.page-item-prev .page-link.arrow::after, .page-item.page-item-next .page-link.arrow::after {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-top: 2px solid #343434;
  border-right: 2px solid #343434;
}
.page-item.page-item-prev .page-link.arrow::after {
  transform: rotate(-135deg);
}
.page-item.page-item-next .page-link.arrow::after {
  transform: rotate(45deg);
}
.page-item .page-link-ellipsis {
  cursor: default;
}
.page-item .page-link-ellipsis:hover {
  opacity: 1;
}

.innovation_fv {
  background-color: #343434;
  margin-top: 10px;
}
.innovation_fv_img {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  width: 100%;
  height: 345px;
  padding-bottom: 25px;
}
@media screen and (min-width: 768px) {
  .innovation_fv_img {
    height: 500px;
    padding-bottom: 53px;
  }
}
.innovation_fv_img .container {
  padding: 0 14px;
}
.innovation_fv_img.reseal_mv {
  background: url(../img/about/reseal/mv_reseal_sp.webp) no-repeat top center/cover;
}
@media screen and (min-width: 768px) {
  .innovation_fv_img.reseal_mv {
    background: url(../img/about/reseal/mv_reseal_pc.webp) no-repeat top center/cover;
  }
}
.innovation_fv_img.hyper_mv {
  background: url(../img/about/hyper_blaze/mv_hyper_sp.webp) no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .innovation_fv_img.hyper_mv {
    background: url(../img/about/hyper_blaze/mv_hyper_pc.webp) no-repeat center center/cover;
  }
}
.innovation_fv_img.hairline_mv {
  background: url(../img/about/hairline/mv_hairline_sp.webp) no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .innovation_fv_img.hairline_mv {
    background: url(../img/about/hairline/mv_hairline_pc.webp) no-repeat center center/cover;
  }
}
.innovation_fv_img.powder_foil_mv {
  background: url(../img/about/powder_foil/mv_powder_foil_sp.webp) no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .innovation_fv_img.powder_foil_mv {
    background: url(../img/about/powder_foil/mv_powder_foil_pc.webp) no-repeat center center/cover;
  }
}
.innovation_fv_img.black_pigment_mv {
  background: url(../img/about/black_pigment/mv_black_pigment_sp.webp) no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .innovation_fv_img.black_pigment_mv {
    background: url(../img/about/black_pigment/mv_black_pigment_pc.webp) no-repeat center center/cover;
  }
}
.innovation_fv_img.alu_sap_mv {
  background: url(../img/about/alu_sap/mv_alu_sap_sp.webp) no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .innovation_fv_img.alu_sap_mv {
    background: url(../img/about/alu_sap/mv_alu_sap_pc.webp) no-repeat center center/cover;
  }
}
.innovation_fv_img.ranafoil_mv {
  background: url(../img/about/ranafoil/mv_ranafoil_sp.webp) no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .innovation_fv_img.ranafoil_mv {
    background: url(../img/about/ranafoil/mv_ranafoil_pc.webp) no-repeat center center/cover;
  }
}
.innovation_fv_img.lightweight_mv {
  background: url(../img/about/lightweight/mv_lightweight_sp.webp) no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .innovation_fv_img.lightweight_mv {
    background: url(../img/about/lightweight/mv_lightweight_pc.webp) no-repeat center center/cover;
  }
}
.innovation_fv_title {
  font-size: 20px;
  line-height: 1.8;
  margin-bottom: 10px;
}
@media screen and (min-width: 768px) {
  .innovation_fv_title {
    font-size: 42px;
    margin-bottom: 20px;
  }
}
.innovation_fv_title_item {
  background-color: #fff;
  padding: 0 10px;
}
@media screen and (min-width: 768px) {
  .innovation_fv_title_item {
    padding: 0 30px;
  }
}
.innovation_fv_subtitle {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.8;
}
@media screen and (min-width: 768px) {
  .innovation_fv_subtitle {
    font-size: 20px;
  }
}
.innovation_fv_subtitle_item {
  background-color: #fff;
  padding: 0 15px;
}
@media screen and (min-width: 768px) {
  .innovation_fv_subtitle_item {
    padding: 0 30px;
  }
}
.innovation_fv .pd {
  margin-right: 7px;
}
@media screen and (min-width: 768px) {
  .innovation_fv .pd {
    margin-right: 0;
  }
}
.innovation_fv_content {
  padding: 30px 0;
  color: #fff;
}
@media screen and (min-width: 768px) {
  .innovation_fv_content {
    padding: 40px 0;
  }
}
.innovation_fv_content_title {
  font-size: 21px;
  line-height: 1.4;
  margin-bottom: 25px;
}
@media screen and (min-width: 768px) {
  .innovation_fv_content_title {
    font-size: 28px;
  }
}
.innovation_fv_content_text {
  font-size: 14px;
}
@media screen and (min-width: 768px) {
  .innovation_fv_content_text {
    font-size: 15px;
  }
}

.article {
  background-color: #F0F1F7;
}
.article_svg {
  position: relative;
  overflow: hidden;
}
.article .blue-band {
  position: absolute;
  height: 270px;
  background-color: #204390;
  z-index: 0;
}
@media screen and (min-width: 768px) {
  .article .blue-band {
    height: 345px;
  }
}
.article .blue-band#blue-band-1 {
  width: 250%;
  left: 130%;
  top: 16%;
  rotate: 140deg;
  transform-origin: left center;
}
@media screen and (min-width: 768px) {
  .article .blue-band#blue-band-1 {
    width: 90%;
    left: 110%;
    top: 6%;
  }
}
@media screen and (min-width: 768px) {
  .article .blue-band#blue-band-1.up_blue_band1 {
    width: 110%;
    top: 0%;
  }
}
.article .blue-band#blue-band-2 {
  width: 250%;
  right: 130%;
  top: 29%;
  rotate: -140deg;
  transform-origin: right center;
}
@media screen and (min-width: 768px) {
  .article .blue-band#blue-band-2 {
    width: 200%;
    right: 110%;
    top: 13.4%;
  }
}
@media screen and (min-width: 768px) {
  .article .blue-band#blue-band-2.up_blue_band2 {
    top: 10.8%;
  }
}
.article .blue-band#blue-band-3 {
  width: 250%;
  left: 130%;
  top: 74%;
  rotate: 140deg;
  transform-origin: left center;
}
@media screen and (min-width: 768px) {
  .article .blue-band#blue-band-3 {
    width: 200%;
    left: 110%;
    top: 55%;
  }
}
.article .blue-band#blue-band-3.up_blue_band3 {
  top: 64%;
}
@media screen and (min-width: 768px) {
  .article .blue-band#blue-band-3.up_blue_band3 {
    top: 48%;
  }
}
.article .blue-band#blue-band-3.up_blue_band3-2 {
  top: 64%;
}
@media screen and (min-width: 768px) {
  .article .blue-band#blue-band-3.up_blue_band3-2 {
    top: 42%;
  }
}
@media screen and (min-width: 768px) {
  .innovation_hairline .article .blue-band#blue-band-3:not(.up_blue_band3):not(.up_blue_band3-2), .innovation_black_pigment .article .blue-band#blue-band-3:not(.up_blue_band3):not(.up_blue_band3-2) {
    top: 50%;
  }
}
.innovation_alu_sap .article .blue-band#blue-band-3:not(.up_blue_band3):not(.up_blue_band3-2) {
  top: 68%;
}
@media screen and (min-width: 768px) {
  .innovation_alu_sap .article .blue-band#blue-band-3:not(.up_blue_band3):not(.up_blue_band3-2) {
    top: 55%;
  }
}
.article_inner {
  position: relative;
  z-index: 1;
  padding-top: 82px;
}
@media screen and (min-width: 768px) {
  .article_inner {
    padding-top: 121px;
  }
}
.article_wrap {
  display: flex;
  flex-direction: column;
  gap: 30px;
  background-color: #fff;
  padding: 0 20px 24px;
}
@media screen and (min-width: 768px) {
  .article_wrap {
    flex-direction: row;
    align-items: flex-start;
    gap: 45px;
    background-color: transparent;
    padding: 0;
  }
}
.article_item_txt {
  padding-top: 75px;
}
@media screen and (min-width: 768px) {
  .article_item_txt {
    background-color: #fff;
    padding: 75px 60px 60px;
  }
}
.article_item_txt_wrap {
  position: relative;
  max-width: 549px;
}
.article_item_txt_num {
  position: absolute;
  top: -116px;
  left: 0;
  font-size: 22px;
  font-family: "Shippori Mincho", serif;
  line-height: 1;
}
@media screen and (min-width: 768px) {
  .article_item_txt_num {
    font-size: 34px;
    top: -135px;
  }
}
.article_item_txt_num span {
  color: #204390;
  font-size: 72px;
  -webkit-text-stroke: 1px #FFF;
  text-stroke: 1px #FFF;
}
@media screen and (min-width: 768px) {
  .article_item_txt_num span {
    font-size: 103px;
  }
}
.article_item_txt_title {
  font-size: 21px;
  color: #204390;
  line-height: 1.4;
  margin-bottom: 30px;
}
@media screen and (min-width: 768px) {
  .article_item_txt_title {
    font-size: 28px;
    margin-bottom: 40px;
  }
}
.article_item_txt_text {
  font-size: 14px;
}
@media screen and (min-width: 768px) {
  .article_item_txt_text {
    font-size: 15px;
    max-width: 590px;
  }
}
@media screen and (min-width: 768px) {
  .article_item_txt_text.min {
    max-width: 434px;
  }
}
.article_item_img {
  position: relative;
  z-index: 1;
  max-width: 505px;
  width: 100%;
}
.article_item_img.max {
  max-width: 652px;
}
@media screen and (min-width: 768px) {
  .article_item_img.max_540 {
    max-width: 540px;
  }
}
@media screen and (min-width: 768px) {
  .article_item_img.max_580 {
    max-width: 580px;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_right .article_item_txt {
    padding-right: 302px;
    margin-right: -302px;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_right .article_item_img {
    margin-top: 45px;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_right.align_center {
    align-items: center;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_right.align_center .article_item_img {
    margin-top: 0;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_right.align_top .article_item_img {
    margin-top: -45px;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_right.align_bottom .article_item_img {
    margin-top: 93px;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_left {
    flex-direction: row-reverse;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_left .article_item_txt {
    padding-left: 302px;
    margin-left: -302px;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_left .article_item_img {
    margin-top: -45px;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_left.align_center {
    align-items: center;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_left.align_center .article_item_img {
    margin-top: 0;
  }
}
@media screen and (min-width: 768px) {
  .article .article_img_left.align_bottom .article_item_img {
    margin-top: 45px;
  }
}
@media screen and (min-width: 768px) {
  .article .article_no_img .article_item_txt {
    padding: 75px 84px 60px;
  }
}
.article .article_no_img .article_item_txt_wrap {
  max-width: 100%;
}
.article .article_no_img .article_item_txt_text {
  max-width: 100%;
}
.article .article_img_below {
  flex-direction: column;
  gap: 20px;
  background: #fff;
}
@media screen and (min-width: 768px) {
  .article .article_img_below {
    flex-direction: column;
    align-items: stretch;
    gap: 20px;
  }
}
.article .article_img_below .article_item_txt {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .article .article_img_below .article_item_txt {
    padding: 75px 85px 0;
  }
}
.article .article_img_below .article_item_txt_wrap {
  max-width: 100%;
}
.article .article_img_below .article_item_txt_text {
  max-width: 100%;
}
.article .article_img_below .article_item_img {
  max-width: 810px;
  margin: 0 auto 20px;
  width: 100%;
}

.article_item_img {
  position: relative;
}
.article_item_img .label {
  position: absolute;
  top: 15px;
  left: -10px;
  display: inline-block;
  line-height: 1.3;
  background-color: #204390;
  color: #fff;
  padding: 3px 20px;
  font-size: 14px;
}
@media screen and (min-width: 768px) {
  .article_item_img .label {
    top: 30px;
    font-size: 19px;
  }
}

.applicable {
  position: relative;
  padding: 108px 0 0;
}
@media screen and (min-width: 768px) {
  .applicable {
    padding: 135px 0 0;
  }
}
@media screen and (min-width: 768px) {
  .applicable .products_detail_tag {
    height: 28px;
    padding: 0 12px 1px;
  }
}
.applicable_title {
  text-align: center;
  font-size: 22px;
  margin-bottom: 20px;
}
@media screen and (min-width: 768px) {
  .applicable_title {
    font-size: 26px;
    margin-bottom: 30px;
  }
}
.applicable_wrap {
  max-width: 860px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  border-radius: 15px;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .applicable_wrap {
    flex-direction: row;
    align-items: stretch;
  }
}
.applicable_wrap + .applicable_wrap {
  margin-top: 30px;
}
.applicable_img {
  flex-shrink: 0;
  width: 100%;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .applicable_img {
    width: 45%;
  }
}
.applicable_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.applicable_content {
  display: flex;
  flex-direction: column;
  flex: 1;
  width: 100%;
  background-color: #fff;
  padding: 30px 20px;
}
@media screen and (min-width: 768px) {
  .applicable_content {
    width: 65%;
    padding: 60px 58px;
  }
}
.applicable_name {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 20px;
}
@media screen and (min-width: 768px) {
  .applicable_name {
    font-size: 24px;
    margin-bottom: 16px;
  }
}
.applicable_btn {
  margin-top: 24px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .applicable_btn {
    margin-top: 40px;
    text-align: left;
  }
}

.other_article {
  padding: 60px 0;
  background-color: #fff;
}
@media screen and (min-width: 768px) {
  .other_article {
    padding: 100px 0 134px;
  }
}
.other_article_title {
  text-align: center;
  font-size: 22px;
  line-height: 1.4;
  margin-bottom: 36px;
}
@media screen and (min-width: 768px) {
  .other_article_title {
    font-size: 25px;
    margin-bottom: 50px;
  }
}
.other_article_title span {
  position: relative;
}
.other_article_title span::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(-90deg, rgb(220, 29, 33) 19%, rgb(145, 0, 176) 56%, rgb(32, 67, 144) 82%);
}
.other_article_btn {
  margin-top: 48px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .other_article_btn {
    margin-top: 78px;
  }
}

/*============================================
東洋アルミDNA
============================================*/
.font_playfair {
  font-family: "Playfair Display", serif;
  font-weight: 400;
}

.font_cinzel {
  font-family: "Cinzel", serif;
  font-weight: 400;
}

.font_cormorant_infant {
  font-family: "Cormorant Infant", serif;
  font-weight: 400;
}

.font_shippori {
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
}

.page_dna {
  position: relative;
  background: #F3F3F3;
}
.page_dna .pankuzu_list {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 5;
}
@media screen and (min-width: 768px) {
  .page_dna .pankuzu_list {
    left: 3dvw;
  }
}
.page_dna .mv_dna {
  position: relative;
  z-index: 1;
  padding: 90px 0 30px;
  background: url(../img/about/dna_mv_bg_sp.webp) no-repeat center calc(50% - 110px)/cover;
  overflow: hidden;
}
.page_dna .mv_dna:not(.is-movie-done) {
  height: 100dvh;
  min-height: 100dvh;
  margin-top: -70px;
  padding-top: 0;
  padding-bottom: 0;
}
@media screen and (min-width: 768px) {
  .page_dna .mv_dna {
    padding: 140px 0 30px;
    background: url(../img/about/dna_mv_bg.webp) no-repeat center calc(50% - 60px)/cover;
  }
  .page_dna .mv_dna:not(.is-movie-done) {
    height: auto;
    min-height: 0;
    margin-top: 0;
    padding: 140px 0 30px;
  }
}
.page_dna .mv_dna .movie_wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}
.page_dna .mv_dna .movie_wrap .movie_box {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page_dna .mv_dna .movie_wrap .movie_box img,
.page_dna .mv_dna .movie_wrap .movie_box video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.page_dna .mv_dna .movie_wrap .movie_box_image {
  display: none;
}
.page_dna .mv_dna .movie_wrap .movie_box_video {
  display: block;
}
.page_dna .mv_dna.is-movie-done .movie_wrap {
  z-index: 0;
}
.page_dna .mv_dna.is-movie-done .movie_box_image {
  display: block;
}
.page_dna .mv_dna.is-movie-done .movie_box_video {
  display: none;
}
.page_dna .mv_dna.is-movie-done .mv_dna_inner {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.page_dna .mv_dna_inner {
  position: relative;
  z-index: 1;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
.page_dna .mv_dna_inner .ttl img {
  display: block;
  width: 100%;
  max-width: 308px;
  margin: 0 auto 45px;
}
@media screen and (min-width: 768px) {
  .page_dna .mv_dna_inner .ttl img {
    max-width: 635px;
    margin: 0 auto 30px;
  }
}
.page_dna .mv_dna_inner .lead {
  font-size: 18px;
  text-align: center;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  margin-bottom: 45px;
  line-height: 1.7;
  color: #000;
  padding: 0 15px;
}
@media screen and (min-width: 768px) {
  .page_dna .mv_dna_inner .lead {
    margin-bottom: 75px;
    padding-bottom: 0;
    font-size: 28px;
  }
}
.page_dna .mv_dna_inner .txt {
  line-height: 1.7;
  font-size: 13px;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  margin-bottom: 20px;
  text-align: center;
  color: #000;
  padding: 0 15px;
}
@media screen and (min-width: 768px) {
  .page_dna .mv_dna_inner .txt {
    margin-bottom: 15px;
    padding-bottom: 0;
    line-height: 2;
    font-size: 15px;
  }
}
.page_dna .mv_dna_inner .txt:last-of-type {
  margin-bottom: 60px;
}
@media screen and (min-width: 768px) {
  .page_dna .mv_dna_inner .txt:last-of-type {
    margin-bottom: 110px;
  }
}
.page_dna .mv_slider_wrap {
  overflow: hidden;
}
.page_dna .mv_slider .swiper-wrapper {
  transition-timing-function: linear;
}
.page_dna .mv_slider .swiper-slide {
  width: 135px;
  flex-shrink: 0;
}
@media screen and (min-width: 768px) {
  .page_dna .mv_slider .swiper-slide {
    width: 315px;
  }
}
.page_dna .mv_slider .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
}
.page_dna .page_link_wrap {
  background-color: #343434;
  padding: 15px 0;
}
@media screen and (min-width: 768px) {
  .page_dna .page_link_wrap {
    padding: 20px 0;
  }
}
.page_dna .page_link_wrap.bottom_link_area {
  margin-bottom: 50px;
}
@media screen and (min-width: 768px) {
  .page_dna .page_link_wrap.bottom_link_area {
    margin-bottom: 100px;
  }
}
.page_dna .page_link_list {
  display: flex;
  align-items: center;
  gap: 15px;
}
@media screen and (min-width: 768px) {
  .page_dna .page_link_list {
    justify-content: center;
    gap: 60px;
  }
}
.page_dna .page_link_item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .page_dna .page_link_item {
    width: auto;
    min-height: 25px;
  }
}
.page_dna .page_link_item:not(:last-child) {
  padding-right: 15px;
  border-right: 1px solid #fff;
}
@media screen and (min-width: 768px) {
  .page_dna .page_link_item:not(:last-child) {
    padding-right: 40px;
  }
}
.page_dna .page_link_link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #fff;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  font-size: 13px;
  line-height: 1;
}
@media screen and (min-width: 768px) {
  .page_dna .page_link_link {
    justify-content: flex-start;
    font-size: 16px;
  }
}
.page_dna .page_link_link:hover {
  opacity: 0.7;
}
.page_dna .page_link_icon {
  position: relative;
  display: block;
  flex-shrink: 0;
  width: 10px;
  height: 10px;
}
.page_dna .page_link_icon::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  border-right: 1px solid #fff;
  border-bottom: 1px solid #fff;
  transform: translate(-50%, -50%) rotate(-45deg);
}
.page_dna .page_link_item.is-current .page_link_icon {
  width: 10px;
  height: 10px;
}
.page_dna .page_link_item.is-current .page_link_icon::before {
  transform: translate(-50%, -50%) rotate(45deg);
}
.page_dna .dna_history_wrap {
  position: relative;
  z-index: 1;
  padding: 75px 0 100px;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap {
    padding: 100px 0 250px;
  }
}
.page_dna .dna_history_wrap {
  /* Chapter.1 原点 */
}
.page_dna .dna_history_wrap.chapter01 {
  background: url(../img/about/dna/chapter01_page_bg_sp.webp) no-repeat center calc(50% + 170px)/cover;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 {
    background: url(../img/about/dna/chapter01_page_bg.webp) no-repeat center center/cover;
  }
}
.page_dna .dna_history_wrap {
  /* Chapter.2 成長期 */
}
.page_dna .dna_history_wrap.chapter02 {
  background: url(../img/about/dna2/chapter02_page_bg_sp.webp) no-repeat center calc(50% + 170px)/cover;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 {
    background: url(../img/about/dna2/chapter02_page_bg.webp) no-repeat center calc(50% + 170px)/cover;
  }
}
.page_dna .dna_history_wrap {
  /* Chapter.3 革新期 */
}
.page_dna .dna_history_wrap.chapter03 {
  background: url(../img/about/dna3/chapter03_page_bg_sp.webp) no-repeat center calc(50% + 170px)/cover;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter03 {
    background: url(../img/about/dna3/chapter03_page_bg.webp) no-repeat center calc(50% + 170px)/cover;
  }
}
.page_dna .dna_history_wrap {
  /* Chapter.4 未来 */
}
.page_dna .dna_history_wrap.chapter04 {
  background: url(../img/about/dna4/chapter04_page_bg_sp.webp) no-repeat center calc(50% + 170px)/cover;
  padding-bottom: 0;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter04 {
    background: url(../img/about/dna4/chapter04_page_bg.webp) no-repeat center calc(50% + 170px)/cover;
  }
}
.page_dna .chapter_item + .chapter_item {
  margin-top: 60px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_item + .chapter_item {
    margin-top: 100px;
  }
}
.page_dna .chapter_item_inner {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_item_inner {
    flex-direction: row;
    align-items: flex-start;
    gap: 45px;
  }
}
.page_dna .chapter_item_body {
  width: 100%;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_item_body {
    flex: 1;
  }
}
.page_dna .chapter_item_head {
  position: relative;
}
.page_dna .chapter_item_en {
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  font-size: 56px;
  line-height: 1;
  color: rgba(52, 52, 52, 0.07);
  white-space: nowrap;
  pointer-events: none;
  font-family: "Cormorant Infant", serif;
  font-weight: 400;
  letter-spacing: -0.02em;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_item_en {
    top: -40px;
    font-size: 155px;
  }
}
.page_dna .chapter_item_num {
  font-family: "Cormorant Infant", serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1;
  margin-bottom: 30px;
  color: #000;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_item_num {
    font-size: 22px;
    margin-bottom: 20px;
  }
}
.page_dna .chapter_item_period {
  margin-bottom: 55px;
  font-size: 30px;
  line-height: 1.2;
  color: #000;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_item_period {
    margin-bottom: 50px;
    font-size: 48px;
  }
}
.page_dna .chapter_item_ttl {
  margin-bottom: 55px;
  font-size: 18px;
  line-height: 1.6;
  color: #000;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_item_ttl {
    margin-bottom: 50px;
    font-size: 28px;
  }
}
.page_dna .chapter_item_txt {
  font-size: 13px;
  line-height: 2;
  color: #000;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_item_txt {
    font-size: 15px;
  }
}
.page_dna .img_box {
  width: 100%;
  max-width: 505px;
  margin: 0 auto;
  margin-top: 55px;
}
@media screen and (min-width: 768px) {
  .page_dna .img_box {
    margin-top: 60px;
  }
}
.page_dna .dna_grad_txt {
  background: linear-gradient(90deg, #000F9E 0%, #620B71 39.9%, #DC1D21 83.17%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.page_dna .chapter_timeline {
  margin-top: 85px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline {
    margin-top: 110px;
  }
}
.page_dna .chapter_timeline_head {
  margin-bottom: 45px;
  font-size: 22px;
  line-height: 1.5;
  text-align: center;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_head {
    margin-bottom: 60px;
    font-size: 32px;
  }
}
.page_dna .chapter_timeline_head:not(:first-of-type) {
  margin-top: 130px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_head:not(:first-of-type) {
    margin-top: 140px;
  }
}
.page_dna .chapter_timeline_list {
  display: flex;
  flex-direction: column;
  gap: 140px;
  margin: 0;
  padding: 0;
  list-style: none;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_list {
    gap: 95px;
  }
}
.page_dna .chapter_timeline_list:not(:last-of-type) {
  position: relative;
}
.page_dna .chapter_timeline_list:not(:last-of-type)::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 45px;
  margin-top: 30px;
  background: #000;
  opacity: 0.2;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_list:not(:last-of-type)::after {
    content: none;
  }
}
.page_dna .chapter_timeline_item {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  gap: 35px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_item {
    gap: 80px;
  }
}
.page_dna .chapter_timeline_item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 45px;
  margin-top: 45px;
  background: #000;
  opacity: 0.2;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_item:not(:last-child)::after {
    content: none;
  }
}
.page_dna .chapter_timeline_item.sm_gap {
  gap: 10px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_item.sm_gap {
    gap: 25px;
  }
}
.page_dna .chapter_timeline_item.no_img .chapter_timeline_number {
  position: relative;
  --number-text-height: 0px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_item.no_img .chapter_timeline_number::after {
    content: "";
    position: absolute;
    top: calc(var(--number-text-height) + 35px);
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 45px;
    background: #000;
    opacity: 0.2;
  }
}
.page_dna .chapter_timeline_item.no_img .chapter_timeline_row::before {
  content: none;
}
.page_dna .chapter_timeline_item.no_img .chapter_timeline_body {
  flex: 0 0 100%;
  width: 100%;
}
.page_dna .chapter_timeline_item.no_img .chapter_timeline_body_inner {
  max-width: 800px;
  margin: 0 auto;
}
.page_dna .chapter_timeline_item.no_img .chapter_timeline_ttl {
  text-align: left;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_item.no_img .chapter_timeline_ttl {
    text-align: center;
    width: fit-content;
    margin-right: auto;
    margin-left: auto;
    line-height: 1;
  }
}
.page_dna .chapter_timeline_item.no_img_month .chapter_timeline_number {
  position: relative;
  --number-text-height: 0px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_item.no_img_month .chapter_timeline_number::after {
    content: "";
    position: absolute;
    top: var(--number-text-height);
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 45px;
    background: #000;
    opacity: 0.2;
  }
}
.page_dna .chapter_timeline_item.no_img_month .chapter_timeline_row::before {
  content: none;
}
.page_dna .chapter_timeline_item.no_img_month .chapter_timeline_body {
  flex: 0 0 100%;
  width: 100%;
}
.page_dna .chapter_timeline_item.no_img_month .chapter_timeline_body_inner {
  max-width: 800px;
  margin: 0 auto;
}
.page_dna .chapter_timeline_item.no_img_month .chapter_timeline_ttl {
  text-align: left;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_item.no_img_month .chapter_timeline_ttl {
    text-align: center;
    width: fit-content;
    margin-right: auto;
    margin-left: auto;
    line-height: 1;
  }
}
.page_dna .chapter_timeline_number {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  text-align: center;
}
.page_dna .chapter_timeline_year {
  font-family: "Cinzel", serif;
  font-weight: 400;
  font-size: 58px;
  line-height: 1;
  letter-spacing: -0.03em;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_year {
    font-size: 98px;
  }
}
.page_dna .chapter_timeline_year i {
  font-size: 38px;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  -webkit-background-clip: inherit;
  background-clip: inherit;
  -webkit-text-fill-color: inherit;
  display: inline-block;
  margin: 0 5px;
  letter-spacing: 0;
  vertical-align: middle;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_year i {
    font-size: 58px;
    margin: 0 10px;
  }
}
.page_dna .chapter_timeline_month {
  font-size: 16px;
  line-height: 1;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_month {
    font-size: 22px;
  }
}
.page_dna .chapter_timeline_row {
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 100%;
}
.page_dna .chapter_timeline_row .chapter_timeline_body {
  order: 1;
}
.page_dna .chapter_timeline_row .chapter_timeline_img {
  order: 2;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_row {
    flex-direction: row;
    align-items: flex-start;
    gap: 65px;
    position: relative;
    overflow: visible;
    justify-content: space-between;
  }
  .page_dna .chapter_timeline_row .chapter_timeline_body,
  .page_dna .chapter_timeline_row .chapter_timeline_img {
    order: initial;
  }
  .page_dna .chapter_timeline_row::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1px;
    height: 100%;
    background: #000;
    opacity: 0.2;
  }
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_item.is-reverse .chapter_timeline_row {
    flex-direction: row-reverse;
  }
}
.page_dna .chapter_timeline_img {
  position: relative;
  width: 100%;
  overflow: visible;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img {
    flex: 0 0 45%;
    width: 45%;
    overflow: visible;
  }
}
.page_dna .chapter_timeline_body {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_body {
    flex: 0 0 45%;
    width: 45%;
    min-width: 0;
  }
}
.page_dna .chapter_timeline_body_inner {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_body_inner {
    max-width: 465px;
    margin: 0 auto;
  }
}
.page_dna .chapter_timeline_ttl {
  margin-bottom: 25px;
  padding-left: 15px;
  font-size: 18px;
  line-height: 1.7;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  color: #000;
  position: relative;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_ttl {
    margin-top: 30px;
    margin-bottom: 45px;
    padding-left: 30px;
    font-size: 28px;
    line-height: 1.5;
  }
}
.page_dna .chapter_timeline_ttl.sm_ttl {
  font-size: 17px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_ttl.sm_ttl {
    font-size: 24px;
  }
}
.page_dna .chapter_timeline_ttl::before {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  width: 2px;
  height: 88%;
  background: #DC1D21;
}
.page_dna .chapter_timeline_txt {
  font-size: 13px;
  line-height: 1.7;
  text-align: left;
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_txt {
    font-size: 15px;
    line-height: 2;
  }
}
.page_dna .chapter_timeline_img_inner {
  position: relative;
  width: 100%;
}
.page_dna .chapter_timeline_img_inner > img {
  position: relative;
  z-index: 1;
  display: block;
  height: auto;
}
.page_dna .chapter_timeline_img_inner .img_caption {
  position: relative;
  z-index: 1;
  display: block;
}
.page_dna .chapter_timeline_img_inner .img_caption > img {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
}
.page_dna .chapter_timeline_img_inner .img_caption .caption {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  display: inline-block;
  vertical-align: middle;
  color: #fff;
  background: #343434;
  padding: 5px 10px;
  font-size: 14px;
  line-height: 1.3;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner .img_caption .caption {
    font-size: 17px;
  }
}
.page_dna .chapter_timeline_img_inner.left {
  width: auto;
  margin-left: auto;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.left {
    width: 45vw;
    margin-left: calc(100% - 45vw);
  }
}
.page_dna .chapter_timeline_img_inner.left .chapter_timeline_pager {
  width: 100dvw;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.left .chapter_timeline_pager {
    width: 100%;
    margin-left: 2dvw;
  }
}
.page_dna .chapter_timeline_img_inner.right {
  width: auto;
  margin-right: auto;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.right {
    width: 45vw;
    margin-right: calc(100% - 45vw);
  }
}
.page_dna .chapter_timeline_img_inner.right .chapter_timeline_pager {
  width: 100dvw;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.right .chapter_timeline_pager {
    width: 100%;
    margin-right: 2dvw;
  }
}
.page_dna .chapter_timeline_img_inner.sp_left {
  width: 100%;
  margin-left: -20px;
  margin-right: 0;
}
.page_dna .chapter_timeline_img_inner.sp_left > .chapter_timeline_slider {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.sp_left {
    width: auto;
    margin-left: 0;
    margin-right: 0;
  }
}
.page_dna .chapter_timeline_img_inner.sp_left .chapter_timeline_pager {
  width: 100dvw;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.sp_left .chapter_timeline_pager {
    width: auto;
    margin-left: 0;
    margin-right: 0;
  }
}
.page_dna .chapter_timeline_img_inner.sp_right {
  margin-left: auto;
  margin-right: -20px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.sp_right {
    width: auto;
    margin-left: 0;
    margin-right: 0;
  }
}
.page_dna .chapter_timeline_img_inner.sp_right .chapter_timeline_pager {
  width: 100dvw;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.sp_right .chapter_timeline_pager {
    width: auto;
    margin-left: 0;
    margin-right: 0;
  }
}
.page_dna .chapter_timeline_img_inner::before {
  content: "";
  position: absolute;
  z-index: 0;
  width: 60%;
  height: 40px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner::before {
    height: 50px;
  }
}
.page_dna .chapter_timeline_img_inner.red_box::before {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #DC1D21;
}
.page_dna .chapter_timeline_img_inner.blue_box::before {
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: #204390;
}
.page_dna .chapter_timeline_img_inner.top > img {
  padding-top: 30px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.top > img {
    padding-top: 65px;
  }
}
.page_dna .chapter_timeline_img_inner.bottom > img {
  padding-bottom: 30px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_img_inner.bottom > img {
    padding-bottom: 40px;
  }
}
.page_dna .chapter_timeline_slider {
  position: relative;
  z-index: 1;
  width: 100%;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_slider {
    width: 620px;
  }
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_slider.width_sm {
    width: 535px;
  }
}
.page_dna .chapter_timeline_slider .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
}
.page_dna .chapter_timeline_slider .chapter_timeline_prev,
.page_dna .chapter_timeline_slider .chapter_timeline_next {
  position: absolute;
  top: calc(50% - 15px);
  margin-top: 0;
  width: 17px;
  height: 109px;
  transform: translateY(-50%);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  z-index: 10;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_slider .chapter_timeline_prev,
  .page_dna .chapter_timeline_slider .chapter_timeline_next {
    top: calc(50% - 15px);
    width: 21px;
    height: 109px;
  }
}
.page_dna .chapter_timeline_slider .chapter_timeline_prev::after,
.page_dna .chapter_timeline_slider .chapter_timeline_next::after {
  display: none;
  content: none;
}
.page_dna .chapter_timeline_slider .chapter_timeline_prev {
  left: 0;
  right: auto;
  background-image: url(../img/about/dna/prev_arrow.webp);
}
.page_dna .chapter_timeline_slider .chapter_timeline_next {
  right: 0;
  left: auto;
  background-image: url(../img/about/dna/next_arrow.webp);
}
.page_dna .chapter_timeline_pager {
  position: relative;
  margin-top: 12px;
  text-align: center;
}
.page_dna .chapter_timeline_pager.swiper-pagination-bullets .swiper-pagination-bullet {
  width: 6px;
  height: 6px;
  margin: 0 4px;
  background-color: #D1D1D1;
  opacity: 1;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter_timeline_pager.swiper-pagination-bullets .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
  }
}
.page_dna .chapter_timeline_pager.swiper-pagination-bullets .swiper-pagination-bullet-active {
  background-color: #DC1D21;
}
.page_dna .full_width_box {
  width: 100dvw;
  margin-left: calc(50% - 50dvw);
  margin-right: calc(50% - 50dvw);
  position: relative;
  padding-top: 40px;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .page_dna .full_width_box {
    overflow: hidden;
    padding-top: 120px;
  }
}
.page_dna .full_width_box .bg_txt {
  display: block;
  width: 100%;
  text-align: center;
  white-space: nowrap;
  font-size: 16.6666666667dvw;
  line-height: 1;
  letter-spacing: -0.05em;
  font-family: "Playfair Display", serif;
  font-weight: 400;
  color: #fff;
  filter: blur(2px);
}
@media screen and (min-width: 768px) {
  .page_dna .full_width_box .bg_txt {
    filter: blur(5px);
  }
}
.page_dna .full_width_box .chapter_link_box {
  position: static;
  width: 100%;
  max-width: 330px;
  margin: 0 auto;
  z-index: 1;
  transform: translateY(-15px);
}
@media screen and (min-width: 768px) {
  .page_dna .full_width_box .chapter_link_box {
    position: absolute;
    top: 50%;
    left: 50%;
    max-width: 460px;
    transform: translate(-50%, calc(-50% + 80px));
  }
}
.page_dna .full_width_box .chapter_link_box .chapter_link_btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 25px 10px;
  border-radius: 5px;
  color: #fff;
  line-height: 1.3;
  font-family: "Shippori Mincho", serif;
  font-weight: 500;
  font-size: 16px;
  margin: 0 auto;
  background: linear-gradient(270deg, #EA4447 16.83%, #6D287B 60.1%, #1546B1 100%);
  text-align: center;
  position: relative;
}
.page_dna .full_width_box .chapter_link_box .chapter_link_btn::before {
  content: "";
  position: absolute;
  top: 0;
  right: 20px;
  width: 35px;
  height: 100%;
  background: url(../img/about/dna_arrow.svg) no-repeat center center/contain;
}
@media screen and (min-width: 768px) {
  .page_dna .full_width_box .chapter_link_box .chapter_link_btn::before {
    right: 30px;
    width: 50px;
  }
}
.page_dna .chapter04 .full_width_box {
  padding-top: 45px;
}
@media screen and (min-width: 768px) {
  .page_dna .chapter04 .full_width_box {
    padding-top: 0;
  }
}
.page_dna {
  /* 要素ごとの調整 ==========*/
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item01 .chapter_timeline_img_inner.red_box::before {
  width: 220px;
  height: 225px;
  left: auto;
  right: 20px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item01 .chapter_timeline_img_inner.red_box::before {
    width: 420px;
    height: 220px;
  }
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item02 .chapter_timeline_slider {
  width: 100%;
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item02 .chapter_timeline_slider .swiper-slide {
  width: 100%;
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item02 .chapter_timeline_pager {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item02 .chapter_timeline_pager {
    width: 100%;
  }
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item02 .chapter_timeline_img_inner {
  padding-top: 30px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item02 .chapter_timeline_img_inner {
    padding-top: 0;
  }
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item02 .chapter_timeline_img_inner .chapter_timeline_pager {
    width: auto;
    margin-left: 0;
    margin-right: 0;
  }
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item02 .chapter_timeline_img_inner.blue_box::before {
  width: 280px;
  height: 210px;
  left: auto;
  right: calc(50% - 50vw - 20px);
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item02 .chapter_timeline_img_inner.blue_box::before {
    width: 420px;
    height: 362px;
    right: -80px;
    top: -30px;
  }
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item03 .chapter_timeline_img_inner.red_box::before {
  width: 225px;
  height: 220px;
  left: calc(50% - 50vw - 20px);
  top: auto;
  bottom: 0;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item03 .chapter_timeline_img_inner.red_box::before {
    width: 370px;
    height: 330px;
    left: -80px;
  }
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item04 .chapter_timeline_img_inner.blue_box::before {
  width: 280px;
  height: 225px;
  left: auto;
  right: calc(50% - 50vw - 20px);
  top: auto;
  bottom: 0;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item04 .chapter_timeline_img_inner.blue_box::before {
    width: 502px;
    height: 350px;
    right: -85px;
  }
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item06 .chapter_timeline_img_inner {
  padding-top: 30px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item06 .chapter_timeline_img_inner {
    padding-top: 60px;
  }
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item06 .chapter_timeline_img_inner .chapter_timeline_pager {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item06 .chapter_timeline_img_inner .chapter_timeline_pager {
    margin-left: auto;
  }
}
.page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item06 .chapter_timeline_img_inner.red_box::before {
  width: 225px;
  height: 240px;
  left: auto;
  right: 20px;
  top: 0;
  bottom: auto;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item06 .chapter_timeline_img_inner.red_box::before {
    width: 420px;
    height: 450px;
    right: 50px;
  }
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter01 .chapter_timeline_item.item06 .chapter_timeline_img_inner > img {
    width: 620px;
  }
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_ttl.no_wrap {
    white-space: nowrap;
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item01 .chapter_timeline_img_inner {
  padding-top: 30px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item01 .chapter_timeline_img_inner {
    padding-top: 60px;
    margin-left: calc(100% - 45vw);
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item01 .chapter_timeline_img_inner .chapter_timeline_pager {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item01 .chapter_timeline_img_inner .chapter_timeline_pager {
    margin-left: auto;
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item01 .chapter_timeline_img_inner.red_box::before {
  width: 220px;
  height: 225px;
  left: auto;
  right: 20px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item01 .chapter_timeline_img_inner.red_box::before {
    width: 420px;
    height: 220px;
    right: 35px;
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item02 .chapter_timeline_img_inner {
  padding-top: 35px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item02 .chapter_timeline_img_inner {
    padding-top: 0;
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item02 .chapter_timeline_img_inner.blue_box::before {
  width: 280px;
  height: 210px;
  left: auto;
  right: calc(50% - 50vw - 20px);
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item02 .chapter_timeline_img_inner.blue_box::before {
    width: 500px;
    height: 360px;
    right: -85px;
    top: -50px;
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item03 .chapter_timeline_img_inner {
  padding-top: 35px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item03 .chapter_timeline_img_inner {
    padding-top: 60px;
    margin-left: calc(100% - 45vw);
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item03 .chapter_timeline_img_inner.red_box::before {
  width: 220px;
  height: 225px;
  left: auto;
  right: 20px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item03 .chapter_timeline_img_inner.red_box::before {
    width: 420px;
    height: 220px;
    right: 35px;
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item04 .chapter_timeline_img_inner {
  padding-top: 35px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item04 .chapter_timeline_img_inner {
    padding-top: 25px;
    margin-left: auto;
  }
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item04 .chapter_timeline_img_inner .chapter_timeline_pager {
    width: auto;
    margin-left: 0;
    margin-right: 0;
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item04 .chapter_timeline_img_inner.blue_box::before {
  width: 220px;
  height: 225px;
  left: auto;
  right: calc(50% - 50vw - 20px);
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item04 .chapter_timeline_img_inner.blue_box::before {
    width: 500px;
    height: 350px;
    right: -85px;
  }
}
.page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item05 .chapter_timeline_img_inner {
  padding-top: 35px;
}
@media screen and (min-width: 768px) {
  .page_dna .dna_history_wrap.chapter02 .chapter_timeline_item.item05 .chapter_timeline_img_inner {
    padding-top: 60px;
  }
}
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/*============================================
3分でわかる東洋アルミ
============================================*/
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/* PC: このページは初回からピン留めするためヘッダーを fixed に（MVを画面上端から表示） */
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.page_3min .mv_wrap .mv_inner,
.page_3min .mv_wrap .mv_content,
.page_3min .mv_wrap .mv_content picture {
  display: block;
  width: 100%;
  height: 100%;
}
.page_3min .mv_wrap .mv_content img {
  display: block;
  width: 100%;
  height: 100%;
  background-color: #0064AC;
  object-fit: contain;
  object-position: center;
}
@media screen and (min-width: 768px) {
  .page_3min .mv_wrap .mv_content img {
    background-color: transparent;
    object-fit: cover;
  }
}
.page_3min .scroll_content_wrap {
  position: relative;
  height: calc(160vh * 7);
}
@media screen and (min-width: 768px) {
  .page_3min .scroll_content_wrap {
    height: calc(100vh + 160vh * 7);
  }
}
.page_3min .scroll_trigger {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  pointer-events: none;
}
.page_3min .scroll_trigger_item {
  width: 10px;
  height: 160vh;
  pointer-events: none;
}
@media screen and (min-width: 768px) {
  .page_3min .scroll_trigger_item.js-scroll-trigger-mv {
    height: 100vh;
  }
}
.page_3min .scroll_link_box {
  position: relative;
  top: 0;
  width: 100%;
  height: 100vh;
  overflow: visible;
  background: transparent;
}
@media screen and (max-width: 767px) {
  .page_3min .scroll_link_box {
    height: calc(100vh - 70px);
  }
}
.page_3min .scroll_link_item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transform-origin: left bottom;
  backface-visibility: hidden;
  will-change: transform, opacity;
}
@media screen and (max-width: 767px) {
  .page_3min .scroll_link_item {
    height: calc(100vh - 70px);
  }
}
.page_3min .scroll_link_item.item01 {
  z-index: 8;
  color: #47AFDB;
  background: #47AFDB;
}
.page_3min .scroll_link_item.item02 {
  z-index: 7;
  color: #38AD70;
  background: #38AD70;
}
.page_3min .scroll_link_item.item03 {
  z-index: 6;
  color: #C5BD7B;
  background: #C5BD7B;
}
.page_3min .scroll_link_item.item04 {
  z-index: 5;
  color: #A782CF;
  background: #A782CF;
}
.page_3min .scroll_link_item.item05 {
  z-index: 4;
  color: #EC7D7E;
  background: #EC7D7E;
}
.page_3min .scroll_link_item.item05 .d-flex {
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 10px 0;
  height: 100%;
  box-sizing: border-box;
  min-height: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .scroll_link_item.item05 .d-flex {
    gap: 30px;
    padding: 20px 0;
  }
}
.page_3min .scroll_link_item.item05 .d-flex .txt_content {
  order: 2;
  max-width: 100%;
  flex: 0 0 auto;
}
@media screen and (min-width: 768px) {
  .page_3min .scroll_link_item.item05 .d-flex .txt_content {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 40px;
  }
}
@media screen and (min-width: 768px) {
  .page_3min .scroll_link_item.item05 .d-flex .txt_content .num_txt {
    flex: 0 0 auto;
  }
}
@media screen and (min-width: 768px) {
  .page_3min .scroll_link_item.item05 .d-flex .txt_content .txt_box {
    flex: 1 1 auto;
    min-width: 0;
  }
}
.page_3min .scroll_link_item.item05 .d-flex .img_content {
  order: 1;
  max-width: 100%;
  flex: 0 1 auto;
  min-height: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .scroll_link_item.item05 .d-flex .img_content {
    order: 1;
    max-width: 100%;
  }
}
.page_3min {
  /* SP: MVはピン対象外のため通常フローを維持（.scroll_link_item の absolute を上書き） */
}
@media screen and (max-width: 767px) {
  .page_3min .mv_wrap.scroll_link_item {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: 100vh;
    display: block;
    pointer-events: auto;
    transform: none;
    will-change: auto;
    backface-visibility: visible;
  }
}
@media screen and (max-width: 767px) {
  .page_3min .mv_wrap.scroll_link_item .scroll_link_next {
    display: none;
  }
}
.page_3min .scroll_link_wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  overflow: visible;
}
@media screen and (max-width: 767px) {
  .page_3min .scroll_link_wrap .inner {
    overflow: hidden;
    max-height: 100%;
  }
}
.page_3min .scroll_link_next {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  width: 120px;
  height: 120px;
  pointer-events: none;
  transform-origin: 100% 100%;
  overflow: visible;
  background: transparent;
  opacity: 1;
  visibility: visible;
  will-change: transform, opacity, visibility;
  transition: opacity 0.5s ease-in-out, visibility 0s linear 0s;
}
.page_3min .scroll_link_next.is_indicator_hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.5s ease-in-out, visibility 0s linear 0.5s;
}
.page_3min .scroll_link_next .page_scroll_svg {
  --curl-scale: 0.35;
  display: block;
  width: 80px;
  height: 82px;
  transform: scale(var(--curl-scale));
  transition: --curl-scale 0.35s ease-out;
  filter: drop-shadow(0 2px 8px rgba(255, 255, 255, 0.3));
  transform-origin: 100% 100%;
  transform-box: fill-box;
  will-change: transform, --curl-scale;
  backface-visibility: hidden;
}
.page_3min .scroll_link_next .page_scroll_svg.is_curl_shrink {
  transition: --curl-scale 0.5s ease-in-out;
}
.page_3min .scroll_link_next .page_scroll_svg.is_curl_instant {
  transition: none;
}
.page_3min .inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
  pointer-events: none;
}
@media screen and (min-width: 768px) {
  .page_3min .inner {
    padding: 0 40px;
  }
}
.page_3min .d-flex {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  padding: 30px 0;
  width: 100%;
  min-height: 0;
  height: 100vh;
  box-sizing: border-box;
}
@media screen and (min-width: 768px) {
  .page_3min .d-flex {
    flex-direction: row;
    gap: 90px;
    padding: 40px 0;
    align-items: center;
    height: auto;
  }
}
.page_3min .d-flex .txt_content {
  order: 2;
}
@media screen and (min-width: 768px) {
  .page_3min .d-flex .txt_content {
    order: 1;
  }
}
.page_3min .d-flex .img_content {
  order: 1;
}
@media screen and (min-width: 768px) {
  .page_3min .d-flex .img_content {
    order: 2;
  }
}
.page_3min .txt_content {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  position: relative;
  z-index: 5;
}
.page_3min .txt_content .num_txt {
  font-size: 24px;
  color: #fff;
  font-family: "New Amsterdam", sans-serif;
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 12px;
}
@media screen and (min-width: 768px) {
  .page_3min .txt_content .num_txt {
    font-size: 57px;
    margin-bottom: 50px;
  }
}
.page_3min .txt_content .num_txt .current_num {
  font-size: 64px;
}
@media screen and (min-width: 768px) {
  .page_3min .txt_content .num_txt .current_num {
    font-size: 167px;
  }
}
.page_3min .txt_content .num_txt i {
  width: 20px;
  height: 25px;
  background: url("../../common/img/about/3min/slash.svg") no-repeat center center/contain;
  display: inline-flex;
}
@media screen and (min-width: 768px) {
  .page_3min .txt_content .num_txt i {
    width: 25px;
    height: 35px;
  }
}
.page_3min .txt_content .txt_box {
  font-family: "Zen Kaku Gothic New", sans-serif;
}
.page_3min .txt_content .txt_box .txt_ttl {
  font-size: 20px;
  color: inherit;
  line-height: 1;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .page_3min .txt_content .txt_box .txt_ttl {
    font-size: 33px;
  }
}
.page_3min .txt_content .txt_box .txt {
  color: #fff;
  line-height: 1.76;
  font-size: 13px;
  font-weight: 500;
}
@media screen and (min-width: 768px) {
  .page_3min .txt_content .txt_box .txt {
    line-height: 2;
    font-size: 16px;
  }
}
.page_3min .txt_content .txt_box .white_label {
  background: #fff;
  display: inline-block;
  padding: 4px 6px;
  vertical-align: middle;
  margin-bottom: 6px;
}
@media screen and (min-width: 768px) {
  .page_3min .txt_content .txt_box .white_label {
    padding: 10px 12px;
    margin-bottom: 15px;
  }
}
.page_3min .txt_content .txt_box .white_label:last-of-type {
  margin-bottom: 14px;
}
@media screen and (min-width: 768px) {
  .page_3min .txt_content .txt_box .white_label:last-of-type {
    margin-bottom: 45px;
  }
}
.page_3min .img_content {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  position: relative;
  min-height: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content {
    max-width: 55%;
  }
}
.page_3min .img_content img {
  max-width: 100%;
  height: auto;
}
.page_3min .img_content {
  /* item01 ======*/
}
.page_3min .img_content .item01_poyo {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 90px;
  transform-origin: center bottom;
  opacity: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item01_poyo {
    right: -100px;
    width: 190px;
  }
}
.page_3min .img_content .about_toyal_img {
  width: 100%;
  max-width: 212px;
  margin: 0 auto;
  display: block;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .about_toyal_img {
    width: 100%;
    max-width: none;
    margin-left: 0;
  }
}
.page_3min .img_content {
  /* item02 ======*/
}
.page_3min .img_content .item02_txt {
  min-height: 350px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item02_txt {
    min-height: 565px;
  }
}
.page_3min .img_content .item02_txt .item02_txt_ttl {
  width: 100%;
  font-size: 22px;
  color: #fff;
  line-height: 1.3;
  font-weight: 700;
  text-align: center;
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  padding-left: 1em;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item02_txt .item02_txt_ttl {
    font-size: 27px;
    top: 30px;
  }
}
.page_3min .img_content .item02_poyo {
  position: absolute;
  top: calc(50% + 30px);
  left: 50%;
  width: 140px;
  translate: -50% -50%;
  transform-origin: center bottom;
  opacity: 0;
  z-index: 2;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item02_poyo {
    top: calc(50% - 30px);
    width: 305px;
  }
}
.page_3min .img_content .item02_spread {
  position: absolute;
  top: calc(50% + 50px);
  left: 50%;
  width: 105vw;
  translate: -50% -50%;
  transform-origin: center center;
  opacity: 0;
  visibility: hidden;
  z-index: 1;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item02_spread {
    top: 50%;
    width: 785px;
  }
}
.page_3min .img_content {
  /* item03 ======*/
}
.page_3min .img_content .item03_txt {
  /* 高さ確保（absolute 子の位置基準用） */
  position: relative;
  min-height: 280px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item03_txt {
    min-height: 100vh;
  }
}
.page_3min .img_content .item03_txt .base_black {
  color: #343434;
  font-size: 16px;
  letter-spacing: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item03_txt .base_black {
    font-size: 23px;
  }
}
.page_3min .img_content .item03_txt em {
  font-size: 46px;
  color: #A59831;
  font-style: normal;
  font-weight: 700;
  line-height: 1;
  font-family: "Poppins", sans-serif;
  letter-spacing: -0.005em;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item03_txt em {
    font-size: 77px;
  }
}
.page_3min .img_content .item03_txt .item03_txt_ttl {
  font-size: 26px;
  line-height: 1.3;
  font-weight: 700;
  text-align: center;
  color: #A59831;
  letter-spacing: 0.13em;
  position: absolute;
  top: calc(50% - 12px);
  left: 50%;
  translate: -50% -50%;
  transform-origin: center bottom;
  opacity: 0;
  z-index: 3;
  white-space: nowrap;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item03_txt .item03_txt_ttl {
    font-size: 43px;
    top: calc(50% - 20px);
  }
}
.page_3min .img_content .item03_txt .item03_txt_ttl::before {
  content: "";
  position: absolute;
  top: calc(50% + 12px);
  left: 50%;
  width: 200px;
  height: 200px;
  translate: -50% -50%;
  background: #fff;
  border-radius: 50%;
  filter: blur(30px);
  z-index: -1;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item03_txt .item03_txt_ttl::before {
    top: calc(50% + 20px);
    width: 350px;
    height: 350px;
    filter: blur(50px);
  }
}
.page_3min .img_content .item03_txt .sm {
  font-size: 19px;
  letter-spacing: 0.02em;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item03_txt .sm {
    font-size: 31px;
  }
}
.page_3min .img_content .item03_spread {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120vw;
  translate: -50% -50%;
  transform-origin: center center;
  opacity: 0;
  visibility: hidden;
  z-index: 1;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item03_spread {
    top: 50%;
    width: 870px;
  }
}
.page_3min .img_content .item03_spread {
  /* イラスト枠に追従（高さ確保は .item03_txt） */
}
.page_3min .img_content .item03_spread .item03_spark {
  position: absolute;
  inset: 0;
  z-index: 3;
  opacity: 0;
  pointer-events: none;
  overflow: visible;
}
.page_3min .img_content .item03_spread .item03_spark > * {
  display: block;
  position: absolute;
  transform-origin: center center;
}
.page_3min .img_content .item03_spread .item03_spark > * img {
  display: block;
  width: 100%;
  height: auto;
}
.page_3min .img_content .item03_spread .item03_spark .spark01 {
  top: 14.5%;
  right: 37%;
  width: 5.2%;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item03_spread .item03_spark .spark01 {
    top: 12%;
  }
}
.page_3min .img_content .item03_spread .item03_spark .spark02 {
  top: 28%;
  right: 19%;
  width: 2.3%;
}
.page_3min .img_content .item03_spread .item03_spark .spark03 {
  bottom: 24%;
  right: 34%;
  width: 2.3%;
}
.page_3min .img_content .item03_spread .item03_spark .spark04 {
  bottom: 15%;
  right: 59%;
  width: 6.9%;
}
.page_3min .img_content .item03_spread .item03_spark .spark05 {
  top: 48%;
  right: 79%;
  width: 2.2%;
}
.page_3min .img_content {
  /* item04 ======*/
}
.page_3min .img_content .item04_txt {
  min-height: 280px;
  position: relative;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item04_txt {
    min-height: 100vh;
  }
}
.page_3min .img_content .item04_txt .item04_txt_inner {
  position: absolute;
  top: 18px;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  translate: -50% 0;
  transform-origin: center bottom;
  opacity: 0;
  z-index: 2;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item04_txt .item04_txt_inner {
    top: 125px;
  }
}
.page_3min .img_content .item04_txt .item04_txt_inner::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
  height: 160px;
  background: #fff;
  border-radius: 50%;
  filter: blur(14px);
  z-index: -1;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item04_txt .item04_txt_inner::before {
    width: 290px;
    height: 290px;
    filter: blur(30px);
  }
}
.page_3min .img_content .item04_txt .item04_txt_inner .main_txt_wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item04_txt .item04_txt_inner .main_txt_wrap {
    gap: 15px;
  }
}
.page_3min .img_content .item04_txt .item04_txt_inner .main_txt {
  display: inline-flex;
  align-items: flex-end;
  justify-content: center;
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: #8555B9;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item04_txt .item04_txt_inner .main_txt {
    font-size: 22px;
  }
}
.page_3min .img_content .item04_txt .item04_txt_inner .main_txt span {
  padding-bottom: 3px;
}
.page_3min .img_content .item04_txt .item04_txt_inner .main_txt em {
  font-size: 32px;
  font-weight: 700;
  font-style: normal;
  line-height: 0.7;
  color: #8555B9;
  font-family: "Poppins", sans-serif;
  padding: 0 4px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item04_txt .item04_txt_inner .main_txt em {
    font-size: 56px;
    padding: 0 5px;
  }
}
.page_3min .img_content .item04_txt .item04_txt_inner .item04_line {
  width: 105px;
  height: 3px;
  margin: 8px 0 5px;
  border: none;
  background-image: radial-gradient(circle, #8555B9 1px, transparent 1px);
  background-position: left bottom;
  background-repeat: repeat-x;
  background-size: 5px 3px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item04_txt .item04_txt_inner .item04_line {
    width: 200px;
    height: 4px;
    margin: 20px 0 15px;
    background-image: radial-gradient(circle, #8555B9 2px, transparent 2px);
    background-position: left bottom;
    background-repeat: repeat-x;
    background-size: 10px 4px;
  }
}
.page_3min .img_content .item04_txt .item04_txt_inner .sub_txt {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  color: #343434;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item04_txt .item04_txt_inner .sub_txt {
    font-size: 16px;
  }
}
.page_3min .img_content .item04_map {
  position: absolute;
  top: calc(50% + 30px);
  left: 50%;
  width: 110vw;
  translate: -50% -50%;
  transform-origin: center bottom;
  opacity: 0;
  z-index: 1;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item04_map {
    top: 50%;
    width: 780px;
  }
}
.page_3min .img_content {
  /* item05 ======*/
}
.page_3min .img_content .item05_txt {
  position: relative;
}
.page_3min .img_content .item05_txt .item05_txt_ttl {
  display: inline-block;
  margin: 0;
  padding: 0 0 6px;
  border-bottom: 1px solid #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  position: absolute;
  top: -8px;
  left: 0;
  transform-origin: center bottom;
  opacity: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_txt .item05_txt_ttl {
    font-size: 27px;
    padding: 0 0 10px;
    top: -30px;
    left: 10px;
  }
}
.page_3min .img_content .item05_txt .item05_txt_ttl em {
  font-style: normal;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 36px;
  letter-spacing: 0;
  padding-right: 2px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_txt .item05_txt_ttl em {
    font-size: 60px;
    padding-right: 3px;
  }
}
.page_3min .img_content .item05_history_wrap {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  pointer-events: auto;
  padding-bottom: 10px;
  box-sizing: border-box;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_wrap {
    overflow: visible;
    width: 100%;
    margin-left: 0;
    padding-bottom: 0;
  }
}
.page_3min .img_content .item05_history {
  position: absolute;
  bottom: 10px;
  left: 0;
  z-index: 2;
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: 20px;
  align-items: flex-end;
  width: 825px;
  max-width: none;
  box-sizing: border-box;
  padding: 0 20px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history {
    bottom: -10px;
    right: auto;
    width: 100%;
    max-width: 825px;
    gap: 25px;
    padding: 0;
  }
}
.page_3min .img_content .item05_history_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 0 0 auto;
  width: 105px;
  max-width: none;
  transform-origin: center bottom;
  opacity: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_item {
    width: 145px;
    flex: 1 1 0;
  }
}
.page_3min .img_content .item05_history_item:nth-child(2) {
  margin-bottom: 2px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_item:nth-child(2) {
    margin-bottom: 3px;
  }
}
.page_3min .img_content .item05_history_item:nth-child(3) {
  margin-bottom: 4px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_item:nth-child(3) {
    margin-bottom: 7px;
  }
}
.page_3min .img_content .item05_history_item:nth-child(4) {
  margin-bottom: 8px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_item:nth-child(4) {
    margin-bottom: 20px;
  }
}
.page_3min .img_content .item05_history_item:nth-child(5) {
  margin-bottom: 16px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_item:nth-child(5) {
    margin-bottom: 55px;
  }
}
.page_3min .img_content .item05_history_label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 4px;
  padding: 4px 8px 5px;
  border-radius: 100vmax;
  background: #B34A4B;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  white-space: nowrap;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_label {
    margin: 0 0 5px;
    padding: 5px 15px 7px;
    font-size: 14px;
  }
}
.page_3min .img_content .item05_history_year {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 1px;
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_year {
    margin: 0 0 10px;
    font-size: 12px;
  }
}
.page_3min .img_content .item05_history_year em {
  font-style: normal;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 18px;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_year em {
    font-size: 22px;
  }
}
.page_3min .img_content .item05_history_thumb {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  background: #EC7D7E;
  flex-shrink: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_thumb {
    width: 135px;
    height: 135px;
  }
}
.page_3min .img_content .item05_history_thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid #FCC7C7;
  border-radius: 50%;
  box-sizing: border-box;
  pointer-events: none;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_history_thumb::after {
    border-width: 3px;
  }
}
.page_3min .img_content .item05_history_thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page_3min .img_content .item05_illust_clip {
  position: relative;
  z-index: 1;
  width: 825px;
  max-width: none;
  margin: 0;
  transform-origin: center bottom;
  scale: 1;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_illust_clip {
    width: 100%;
    margin: 0 auto 0 0;
    scale: 1.1;
  }
}
.page_3min .img_content .item05_illust_clip img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: inset(0 100% 0 0);
}
.page_3min .img_content .item05_spark {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 825px;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_spark {
    inset: 0;
    width: auto;
  }
}
.page_3min .img_content .item05_spark > * {
  display: block;
  position: absolute;
  transform-origin: center center;
}
.page_3min .img_content .item05_spark > * img {
  display: block;
  width: 100%;
  height: auto;
}
.page_3min .img_content .item05_spark {
  /*
   * イラスト枠基準の %
   * SP: 825×248（illust 2329×701） / PC: 同比率で元pxを換算
   */
}
.page_3min .img_content .item05_spark .spark01 {
  top: 34.3%;
  right: 19%;
  width: 2.1%;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_spark .spark01 {
    top: 32.3%;
    right: 17%;
    width: 2.4%;
  }
}
.page_3min .img_content .item05_spark .spark02 {
  top: 22.2%;
  right: 14.5%;
  width: 1.2%;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_spark .spark02 {
    top: 16.1%;
    right: 12.7%;
    width: 1.8%;
  }
}
.page_3min .img_content .item05_spark .spark03 {
  top: 42.4%;
  right: 2.9%;
  width: 4.5%;
}
@media screen and (min-width: 768px) {
  .page_3min .img_content .item05_spark .spark03 {
    top: 57%;
    right: 0;
    width: 5.5%;
  }
}
.page_3min {
  /* 各 scroll_link_item が表示されたときだけアニメ発火 */
}
.page_3min .scroll_link_item.is-anim .item01_poyo {
  animation: poyo 1.1s linear both;
}
.page_3min .scroll_link_item.is-anim .item02_poyo {
  animation: poyo 1.1s linear both;
}
.page_3min .scroll_link_item.is-anim .item02_spread {
  /* poyo(1.1s) 完了後に開始 */
  animation: spread 1s linear 1.1s both;
}
.page_3min .scroll_link_item.is-anim .item03_txt_ttl {
  animation: SlideInUp 0.8s ease-out 0.8s both;
}
.page_3min .scroll_link_item.is-anim .item03_txt_ttl::before {
  /* spread 開始（SlideInUp 完了 = 0.8s遅延 + 0.8s再生 後）に合わせて消す */
  animation: item03GlowOut 0.45s ease-out 1.6s both;
}
.page_3min .scroll_link_item.is-anim .item03_spread {
  /* SlideInUp 完了後に開始（0.8s遅延 + 0.8s再生） */
  animation: spread 1s linear 1.6s both;
}
.page_3min .scroll_link_item.is-anim .item03_spark {
  /* spread（1.6s遅延 + 1s再生）完了後に表示 */
  animation: item05SparkShow 0.01s linear 2.6s forwards;
}
.page_3min .scroll_link_item.is-anim .item03_spark > * {
  animation-name: kirakira;
  animation-duration: 2s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-fill-mode: none;
}
.page_3min .scroll_link_item.is-anim .item03_spark .spark01 {
  animation-delay: 0s;
}
.page_3min .scroll_link_item.is-anim .item03_spark .spark02 {
  animation-delay: 0.6s;
}
.page_3min .scroll_link_item.is-anim .item03_spark .spark03 {
  animation-delay: 1.2s;
}
.page_3min .scroll_link_item.is-anim .item03_spark .spark04 {
  animation-delay: 1.8s;
}
.page_3min .scroll_link_item.is-anim .item03_spark .spark05 {
  animation-delay: 2.2s;
}
.page_3min .scroll_link_item.is-anim .item04_map {
  animation: SlideInUp 0.8s ease-out 0.8s both;
}
.page_3min .scroll_link_item.is-anim .item04_txt_inner {
  /* item04_map の SlideInUp（0.8s遅延 + 0.8s再生）完了後に開始 */
  animation: SlideInUp 0.8s ease-out 1.6s both;
}
.page_3min .scroll_link_item.is-anim .item05_txt_ttl {
  animation: fadeInUp 0.8s ease-out both;
}
.page_3min .scroll_link_item.is-anim .item05_history_item {
  /* item05_txt_ttl（0.8s）完了後に開始 */
  animation: SlideInUp 0.8s ease-out 0.8s both;
}
.page_3min .scroll_link_item.is-anim .item05_history_item:nth-child(2) {
  animation-delay: 0.95s;
}
.page_3min .scroll_link_item.is-anim .item05_history_item:nth-child(3) {
  animation-delay: 1.1s;
}
.page_3min .scroll_link_item.is-anim .item05_history_item:nth-child(4) {
  animation-delay: 1.25s;
}
.page_3min .scroll_link_item.is-anim .item05_history_item:nth-child(5) {
  animation-delay: 1.4s;
}
.page_3min .scroll_link_item.is-anim .item05_illust_clip img {
  animation: item05ClipReveal 1s linear 0.8s both;
}
.page_3min .scroll_link_item.is-anim .item05_spark {
  /* clip完了でまとめて表示（中の点滅は表示前から動作） */
  animation: item05SparkShow 0.01s linear 1.8s forwards;
}
.page_3min .scroll_link_item.is-anim .item05_spark > * {
  animation-name: kirakira;
  animation-duration: 2s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-fill-mode: none;
}
.page_3min .scroll_link_item.is-anim .item05_spark .spark01 {
  animation-delay: 0s;
}
.page_3min .scroll_link_item.is-anim .item05_spark .spark02 {
  animation-delay: 0.7s;
}
.page_3min .scroll_link_item.is-anim .item05_spark .spark03 {
  animation-delay: 1.4s;
}
.page_3min .scroll_link_item.is-anim .link_inner::before {
  animation: poyo 1.1s linear both;
}
.page_3min .scroll_link_item.is-anim .link_inner::after {
  animation: poyo 1.1s linear 0.15s both;
}
.page_3min .scroll_link_item.is-anim .link_inner .sp_img img {
  animation: poyo 1.1s linear both;
}
.page_3min .link_wrap {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  min-height: 0;
  isolation: isolate;
  pointer-events: none;
}
.page_3min .link_wrap.is-active {
  pointer-events: auto;
}
.page_3min .link_wrap .link_scroll_inner {
  width: 100%;
  height: 100%;
}
.page_3min .link_wrap .link_content {
  --peel-bg-color: #DC1D21;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  min-height: 100%;
  background: url("../../common/img/about/3min/last_bg_sp.webp") no-repeat center center/cover;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content {
    background: url("../../common/img/about/3min/last_bg_pc.webp") no-repeat center center/cover;
  }
}
.page_3min .link_wrap .link_content .link_inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  min-height: 100%;
  margin: 0 auto;
  padding: 24px 20px 28px;
  color: #fff;
  gap: 0;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner {
    max-width: 1000px;
    padding: 90px 20px;
  }
  .page_3min .link_wrap .link_content .link_inner::before, .page_3min .link_wrap .link_content .link_inner::after {
    z-index: 0;
    pointer-events: none;
    opacity: 0;
    transform-origin: center bottom;
  }
  .page_3min .link_wrap .link_content .link_inner::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -20px;
    width: 280px;
    height: 280px;
    translate: 0 -50%;
    background: url("../../common/img/about/3min/last_illust01.webp") no-repeat center center/contain;
  }
  .page_3min .link_wrap .link_content .link_inner::after {
    position: absolute;
    content: "";
    top: 50%;
    right: -20px;
    width: 280px;
    height: 280px;
    translate: 0 -50%;
    background: url("../../common/img/about/3min/last_illust02.webp") no-repeat center center/contain;
  }
}
.page_3min .link_wrap .link_content .link_inner .en_txt {
  font-family: "New Amsterdam", sans-serif;
  font-size: 42px;
  font-weight: 400;
  font-style: normal;
  line-height: 1.1;
  letter-spacing: 0.04em;
  text-align: center;
  margin-bottom: 16px;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner .en_txt {
    font-size: 65px;
    line-height: 1.05;
    margin-bottom: 45px;
  }
}
.page_3min .link_wrap .link_content .link_inner .balloon_txt {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 365px;
  margin-bottom: 14px;
  padding: 10px;
  border: 2px solid #fff;
  border-radius: 100vmax;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  color: #fff;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner .balloon_txt {
    max-width: 510px;
    margin-bottom: 35px;
    padding: 15px;
    font-size: 24px;
    line-height: 1;
  }
}
.page_3min .link_wrap .link_content .link_inner .balloon_txt::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 5px 0;
  border-color: #fff transparent transparent;
  transform: translateX(-50%);
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner .balloon_txt::after {
    bottom: -8px;
    border-width: 8px 7.5px 0;
  }
}
.page_3min .link_wrap .link_content .link_inner .link_list_wrap {
  width: 100%;
  max-width: 335px;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner .link_list_wrap {
    max-width: none;
    margin-bottom: 80px;
  }
}
.page_3min .link_wrap .link_content .link_inner .link_list {
  display: grid;
  grid-template-rows: repeat(3, auto);
  grid-auto-flow: column;
  grid-template-columns: repeat(2, minmax(0, 150px));
  gap: 12px;
  justify-content: center;
  width: 100%;
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner .link_list {
    grid-template-columns: repeat(2, 225px);
    gap: 20px 30px;
    margin-bottom: 0;
  }
}
.page_3min .link_wrap .link_content .link_inner .link_list li {
  width: 100%;
}
.page_3min .link_wrap .link_content .link_inner .link_list li a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  padding: 12px 22px;
  background: #fff;
  border-radius: 100vmax;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  color: #0064AC;
  text-decoration: none;
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner .link_list li a {
    padding: 25px 40px;
    font-size: 16px;
  }
}
.page_3min .link_wrap .link_content .link_inner .link_list li a::after {
  content: "";
  position: absolute;
  right: 5px;
  top: 50%;
  width: 28px;
  height: 28px;
  overflow: hidden;
  transform: translateY(-50%);
  background-color: #0064AC;
  mask: url("../../common/img/icon_arrow_right.svg") no-repeat 0 10px/28px 8px;
  -webkit-mask: url("../../common/img/icon_arrow_right.svg") no-repeat 0 10px/28px 8px;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner .link_list li a::after {
    right: 10px;
    width: 36px;
    height: 36px;
    mask: url("../../common/img/icon_arrow_right.svg") no-repeat 0 13px/36px 10px;
    -webkit-mask: url("../../common/img/icon_arrow_right.svg") no-repeat 0 13px/36px 10px;
  }
}
.page_3min .link_wrap .link_content .link_inner .link_list li a:hover {
  opacity: 1;
}
.page_3min .link_wrap .link_content .link_inner .link_list li a:hover::after {
  animation: linkListArrowAnimeSp 0.5s forwards;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner .link_list li a:hover::after {
    animation-name: linkListArrowAnimePc;
  }
}
.page_3min .link_wrap .link_content .link_inner .link_list li.contact a {
  background: #DC1D21;
  color: #fff;
}
.page_3min .link_wrap .link_content .link_inner .link_list li.contact a::after {
  background-color: #fff;
}
.page_3min .link_wrap .link_content .link_inner .txt {
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
  text-align: center;
  color: #fff;
  margin-top: 8px;
}
@media screen and (min-width: 768px) {
  .page_3min .link_wrap .link_content .link_inner .txt {
    font-size: 24px;
    line-height: 2;
    margin-top: 0;
  }
}
.page_3min .link_wrap .link_content .link_inner .sp_img {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 240px;
  margin: 8px auto -10px;
}
.page_3min .link_wrap .link_content .link_inner .sp_img img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0;
  transform-origin: center bottom;
}
@media screen and (max-width: 767px) {
  .page_3min .scroll_link_next {
    width: 80px;
    height: 80px;
  }
  .page_3min .scroll_link_next .page_scroll_svg {
    width: 50px;
    height: 51px;
  }
}

/* .page_3min は #main 内、#contact_area は #main の次 Sibling */
#main:has(.page_3min) + #contact_area {
  position: relative;
  z-index: 1;
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  #main:has(.page_3min) + #contact_area {
    margin-top: 80px;
  }
}

@keyframes poyo {
  0% {
    opacity: 1;
    transform: scale(0.8, 1.4) translate(0%, -100%);
  }
  10% {
    transform: scale(0.8, 1.4) translate(0%, -15%);
  }
  20% {
    transform: scale(1.4, 0.6) translate(0%, 30%);
  }
  30% {
    transform: scale(0.9, 1.1) translate(0%, -10%);
  }
  40% {
    transform: scale(0.95, 1.2) translate(0%, -30%);
  }
  50% {
    transform: scale(0.95, 1.2) translate(0%, -10%);
  }
  60% {
    transform: scale(1.1, 0.9) translate(0%, 5%);
  }
  70% {
    transform: scale(1, 1) translate(0%, 0%);
  }
  100% {
    opacity: 1;
    transform: scale(1, 1) translate(0%, 0%);
  }
}
@keyframes SlideInUp {
  0% {
    opacity: 0;
    transform: translateY(100%) scaleX(0.8) scaleY(1.5);
  }
  20% {
    opacity: 1;
  }
  35% {
    transform: translateY(-40%) scaleX(1.2) scaleY(0.85);
  }
  50% {
    transform: translateY(0%) scale(1);
  }
  62% {
    transform: translateY(0%) scale(1.12);
  }
  72% {
    transform: translateY(0%) scale(1.22);
  }
  84% {
    transform: translateY(0%) scale(0.96);
  }
  92% {
    transform: translateY(0%) scale(1.03);
  }
  100% {
    opacity: 1;
    transform: translateY(0%) scale(1);
  }
}
@keyframes spread {
  0% {
    opacity: 0;
    visibility: hidden;
    transform: scale(0);
  }
  1% {
    visibility: visible;
  }
  35% {
    opacity: 1;
    transform: scale(1.12);
  }
  55% {
    transform: scale(1.22);
  }
  72% {
    transform: scale(0.96);
  }
  86% {
    transform: scale(1.03);
  }
  100% {
    opacity: 1;
    visibility: visible;
    transform: scale(1);
  }
}
@keyframes item05SparkShow {
  to {
    opacity: 1;
  }
}
@keyframes kirakira {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(0.75);
  }
}
@keyframes item03GlowOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    visibility: hidden;
  }
}
@keyframes item05ClipReveal {
  0% {
    clip-path: inset(0 100% 0 0);
  }
  20% {
    clip-path: inset(0 80% 0 0);
  }
  40% {
    clip-path: inset(0 60% 0 0);
  }
  60% {
    clip-path: inset(0 40% 0 0);
  }
  80% {
    clip-path: inset(0 20% 0 0);
  }
  100% {
    clip-path: inset(0 0 0 0);
  }
}
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(24px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes linkListArrowAnimeSp {
  0% {
    mask-position: 0 10px;
    -webkit-mask-position: 0 10px;
  }
  50% {
    mask-position: 28px 10px;
    -webkit-mask-position: 28px 10px;
  }
  50.1% {
    mask-position: -28px 10px;
    -webkit-mask-position: -28px 10px;
  }
  100% {
    mask-position: 0 10px;
    -webkit-mask-position: 0 10px;
  }
}
@keyframes linkListArrowAnimePc {
  0% {
    mask-position: 0 13px;
    -webkit-mask-position: 0 13px;
  }
  50% {
    mask-position: 36px 13px;
    -webkit-mask-position: 36px 13px;
  }
  50.1% {
    mask-position: -36px 13px;
    -webkit-mask-position: -36px 13px;
  }
  100% {
    mask-position: 0 13px;
    -webkit-mask-position: 0 13px;
  }
}