.l-kv {
  position: relative;
  margin-bottom: 15rem;
  padding-top: 23.2rem;
}

.l-kv_container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: relative;
}

.l-kv_content {
  z-index: 2;
  position: relative;
  -webkit-box-ordinal-group: 3;
  -ms-flex-order: 2;
  order: 2;
  margin-left: auto;
  text-align: right;
}

.l-kv_ttl {
  margin-bottom: 8rem;
}

.l-kv_ttl_sub {
  display: block;
  margin-bottom: 4rem;
  font-family: "GT Ultra",sans-serif;
  font-size: 3.2rem;
  letter-spacing: -0.02em;
  text-align: right;
}

.l-kv_ttl_img {
  width: 96rem;
}

.l-kv_btn {
  margin-left: auto;
}

.l-kv_img_wrapper {
  z-index: 2;
  position: absolute;
  top: 0;
  left: 0;
  width: 96rem;
}

.l-kv_scroll {
  position: absolute;
  top: 0;
  right: 0;
  width: 5.55556%;
  color: #75787b;
  font-family: "Inter",sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
}

.l-kv_scroll_wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  justify-content: flex-end;
  width: 100%;
  height: 100vh;
}

.l-kv_scroller {
  position: relative;
  width: .1rem;
  height: 8rem;
  margin-top: 2rem;
  overflow: hidden;
}

.l-kv_scroller::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #75787b;
  -webkit-animation: scroller 1s cubic-bezier(0.39, 0.575, 0.565, 1) infinite;
  animation: scroller 1s cubic-bezier(0.39, 0.575, 0.565, 1) infinite;
  content: "";
}

.l-kv_bread_scrap_list_wrapper {
  z-index: 2;
  position: absolute;
  top: 1rem;
  left: 0;
}

.l-lead {
  margin-bottom: 20rem;
}

.l-lead_ttl {
  margin-bottom: 3.5rem;
  font-size: 4.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.45833;
  text-align: center;
}

.l-lead_txt {
  margin-bottom: 11rem;
  font-size: 2rem;
  letter-spacing: 0.12em;
  line-height: 2;
  text-align: center;
}

.l-lead_img {
  position: absolute;
  top: 0;
  left: 50%;
  width: 100vw;
  max-width: none;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.l-lead_img_wrapper {
  position: relative;
  height: 175vh;
}

.l-lead_img_container {
  position: relative;
  width: 80%;
  height: 175vh;
  margin: 0 auto;
  text-align: center;
  -webkit-transition: width 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
  transition: width 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.l-lead_img_container.is-active {
  width: 100%;
}

.l-lead_img_content {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  right: 0;
  left: 0;
  width: 100%;
  margin: 0 auto;
  padding-top: 56.25%;
  overflow: hidden;
}

.l-feature {
  margin-bottom: 16rem;
}

.l-feature_content_ttl {
  margin-bottom: 7rem;
  text-align: center;
}

.l-feature_content_ttl_main {
  display: block;
  margin-bottom: 5rem;
  font-family: "GT Ultra",sans-serif;
  font-size: 10rem;
  letter-spacing: -0.02em;
}

.l-feature_content_ttl_sub {
  display: block;
  font-size: 3.2rem;
  letter-spacing: 0.08em;
}

.l-feature_content_ttl_sub .c-txt_btn {
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
}

.l-feature_content_txt {
  grid-area: txt;
  width: 69.16667%;
  margin: 0 auto 12rem;
  font-size: 1.8rem;
  letter-spacing: 0.12em;
  line-height: 2;
}

.l-feature_content_img {
  -webkit-filter: blur(3rem);
  filter: blur(3rem);
  -webkit-transition: -webkit-filter 0.45s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: -webkit-filter 0.45s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: filter 0.45s cubic-bezier(0.215, 0.61, 0.355, 1);
  transition: filter 0.45s cubic-bezier(0.215, 0.61, 0.355, 1), -webkit-filter 0.45s cubic-bezier(0.215, 0.61, 0.355, 1);
}

.l-feature_content_img_wrapper {
  gap: 0 8rem;
  display: grid;
  grid-template: 1fr / 1fr 1fr;
  grid-template-areas: "img01 img02";
}

.l-feature_content_img_container {
  overflow: hidden;
}

.l-feature_content_img_container.is-active .l-feature_content_img {
  -webkit-filter: blur(0);
  filter: blur(0);
}

.l-feature_content_img01 {
  grid-area: img01;
}

.l-feature_content_img02 {
  grid-area: img02;
}

.l-feature_img {
  position: absolute;
  top: 0;
  left: 50%;
  width: 100vw;
  max-width: none;
  margin-bottom: 19rem;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.l-feature_img_wrapper {
  margin: 20rem auto 24rem;
}

.l-feature_img_container {
  position: relative;
  width: 80%;
  height: 175vh;
  margin: 0 auto;
  text-align: center;
  -webkit-transition: width 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
  transition: width 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.l-feature_img_container.is-active {
  width: 100%;
}

.l-feature_img_content {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  right: 0;
  left: 0;
  width: 100%;
  margin: 0 auto;
  padding-top: 56.25%;
  overflow: hidden;
}

.l-spec_ttl {
  margin-bottom: 8rem;
  font-family: "GT Ultra",sans-serif;
  font-size: 8rem;
  text-align: center;
}

.l-spec_img {
  display: block;
  width: 82.9rem;
  margin: 0 auto 6rem;
}

.l-spec_lead_img {
  display: block;
  width: 64rem;
  margin: 0 auto 8rem;
}

.l-spec_content {
  gap: 0 2.4rem;
  display: grid;
  grid-template: 1fr / 1fr 1fr 1fr;
  margin-bottom: 3.5rem;
}

.l-spec_content_item {
  display: grid;
  grid-template: 1fr / 14rem auto;
  margin-bottom: 3rem;
  padding: 0 0 2rem;
  border-bottom: 1px solid #75787b;
}

.l-spec_content_item:last-of-type {
  margin-bottom: 0;
}

.l-spec_content_item_ttl {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.l-spec_content_item_txt {
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  line-height: 1.4;
}

.l-spec_annotation {
  width: 66%;
  padding-left: 1.5em;
  color: #75787b;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  line-height: 1.71167;
  text-indent: -1.5em;
}

@media screen and (max-width: 80em) {
  .l-kv {
    margin-bottom: 8rem;
  }
  .l-kv_ttl {
    margin-bottom: 24rem;
  }
  .l-kv_ttl_sub {
    margin-bottom: 1.4rem;
    font-size: 2.8rem;
  }
  .l-kv_btn.is-medium {
    width: calc(100% + 4rem);
    height: 7.5rem;
    margin-left: -2rem;
    font-size: 1.6rem;
    line-height: 7.5rem;
  }
  .l-kv_btn.is-medium::before {
    border-radius: 0;
  }
  .l-kv_img_wrapper {
    top: 16rem;
    right: 0;
    width: calc(100% - 4rem);
    max-width: 62rem;
    margin: 0 auto;
  }
  .l-kv_scroll {
    display: none;
    width: 2rem;
    font-size: 1.1rem;
  }
  .l-kv_scroller {
    height: 6rem;
    margin-top: 1rem;
  }
  .l-kv_bread_scrap_list_wrapper {
    left: 2rem;
  }
}

@media screen and (max-width: 80em) and (max-width: 48em) {
  .l-kv {
    padding-top: 10rem;
  }
}

@media screen and (max-width: 48em) {
  .l-lead {
    margin-bottom: 12rem;
  }
  .l-lead_ttl {
    margin-bottom: 4rem;
    font-size: 2.8rem;
  }
  .l-lead_txt {
    margin-bottom: 6rem;
    font-size: 1.4rem;
  }
  .l-lead_img {
    width: 100%;
  }
  .l-lead_img_wrapper {
    width: 100%;
    height: auto;
  }
  .l-lead_img_container {
    width: 100%;
    height: auto;
  }
  .l-lead_img_content {
    position: static;
    width: 100%;
  }
  .l-feature {
    margin-bottom: 8rem;
  }
  .l-feature_content_ttl {
    margin-bottom: 4rem;
  }
  .l-feature_content_ttl_main {
    margin-bottom: 1rem;
    font-size: 4.4rem;
  }
  .l-feature_content_ttl_sub {
    font-size: 1.6rem;
  }
  .l-feature_content_txt {
    width: 100%;
    margin-bottom: 6rem;
    font-size: 1.4rem;
  }
  .l-feature_content_img_wrapper {
    gap: 0 2rem;
    display: block;
  }
  .l-feature_content_img_container {
    margin-bottom: 1.6rem;
  }
  .l-feature_content_img_container:last-of-type {
    margin-bottom: 0;
  }
  .l-feature_img {
    width: 100%;
    margin-bottom: 8rem;
  }
  .l-feature_img_wrapper {
    margin: 10rem auto 12rem;
  }
  .l-feature_img_container {
    width: 100%;
    height: auto;
  }
  .l-feature_img_content {
    position: static;
  }
  .l-spec_ttl {
    margin-bottom: 4rem;
    font-size: 4.4rem;
  }
  .l-spec_img {
    width: 100%;
    margin-bottom: 4rem;
  }
  .l-spec_lead_img {
    width: 100%;
    margin-bottom: 4rem;
  }
  .l-spec_content {
    display: block;
  }
  .l-spec_content_item {
    grid-template: 1fr / auto auto;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
  }
  .l-spec_content_item_wrapper {
    margin-bottom: 3.3rem;
  }
  .l-spec_content_item_wrapper:last-of-type {
    margin-bottom: 0;
  }
  .l-spec_annotation {
    width: 100%;
  }
}