.contents {
  padding-top: 250px;
}
@media (max-width: 767px) {
  .contents {
    padding-top: 180px;
  }
}

@media (min-width: 768px) {
  br[pc] {
    display: block;
  }
}
@media (max-width: 767px) {
  br[pc] {
    display: none;
  }
}
@media (min-width: 768px) {
  br[sp] {
    display: none;
  }
}
@media (max-width: 767px) {
  br[sp] {
    display: block;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  white-space: nowrap;
  clip: rect(0 0 0 0);
  -webkit-clip-path: inset(50%);
          clip-path: inset(50%);
}

.page_header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  gap: 24px;
  width: 93.75%;
  padding-bottom: 100px;
  margin: 0 auto;
}
@media (max-width: 767px) {
  .page_header {
    width: 100%;
    padding: 0 20px 60px;
  }
}

.page_headline {
  padding: 25px 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(54px, 7.4652777778vw + -3.3333333333px, 140px);
  font-weight: 600;
  line-height: 0.9;
}
@media (max-width: 767px) {
  .page_headline {
    padding: 6px 0;
    font-size: 54px;
    line-height: 1;
  }
}

.page_eyeblow {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: #DC2F20;
  display: block;
  margin-bottom: 10px;
  line-height: 29px;
}
@media (max-width: 767px) {
  .page_eyeblow {
    font-size: 18px;
    line-height: 26px;
  }
}

.page_lead01 {
  width: 630px;
  padding-bottom: 32px;
  font-size: clamp(18px, 0.5208333333vw + 14px, 24px);
  font-weight: bold;
  line-height: 1.5833333333;
}
@media (max-width: 767px) {
  .page_lead01 {
    width: 100%;
    padding-bottom: 0;
    font-weight: 500;
    line-height: 1.6666666667;
  }
}

.bg_lightgray {
  background-color: #FAFAFA;
}

.section_inn {
  width: 93.75%;
  padding: 120px 0;
  margin: 0 auto;
}
@media (max-width: 767px) {
  .section_inn {
    width: 100%;
    padding: 40px 20px;
  }
}

.section_headline {
  margin-left: clamp(0px, 6.9444444444vw + -53.3333333333px, 80px);
  margin-bottom: clamp(40px, 12.1527777778vw + -53.3333333333px, 180px);
  font-family: "Noto Sans JP", sans-serif;
}
.section_headline p {
  height: calc(1em * 95/70);
}
.section_headline .eyeblow {
  margin-bottom: 16px;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.6666666667;
}
.section_headline .catch {
  font-size: clamp(32px, 3.2986111111vw + 6.6666666667px, 70px);
  font-weight: 500;
  line-height: 1.3571428571;
}
.section_headline .eyelash {
  margin-top: 18px;
  font-size: clamp(26px, 1.2152777778vw + 16.6666666667px, 40px);
  font-weight: 500;
  line-height: 1.4;
}
.section_headline .eyelash + .eyelash {
  margin-top: 0;
}
@media (max-width: 767px) {
  .section_headline .eyelash {
    margin-top: 8px;
  }
}
@media (max-width: 767px) {
  .section_headline p {
    height: calc(1em * 44/32);
  }
  .section_headline .eyeblow {
    margin-bottom: 8px;
    font-size: 20px;
    line-height: 1.5;
  }
  .section_headline .catch {
    font-size: 32px;
    line-height: 1.375;
  }
}

.current-nav {
  position: relative;
  width: min(100% * 410/1800, 410px);
  margin-left: calc(100% * 80/1800);
  color: rgba(0, 0, 0, 0.3);
  font-family: "Sora", sans-serif;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.04em;
  -webkit-transition: all 0.2s ease-out;
  transition: all 0.2s ease-out;
}
@media (max-width: 1100px) {
  .current-nav {
    display: none;
  }
}

.current-nav-list {
  position: sticky;
  top: var(--current-nav-top);
  left: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 16px 0;
  opacity: 1;
  counter-reset: num;
}
.current-nav-list li.active,
.current-nav-list .current-nav_link:hover {
  color: black;
}
.current-nav-list li.active .current-nav_text::before,
.current-nav-list .current-nav_link:hover .current-nav_text::before {
  color: rgba(0, 0, 0, 0.4);
}
.current-nav-list li.active .icon_arr:before,
.current-nav-list .current-nav_link:hover .icon_arr:before {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.current-nav_link {
  position: relative;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
}
.current-nav_link .icon_arr {
  position: absolute;
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 8px;
  overflow: hidden;
  vertical-align: middle;
  left: -8px;
  -webkit-transform: translateX(-100%);
          transform: translateX(-100%);
}
.current-nav_link .icon_arr::before {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  background-image: url(/img/icon_arrow-24px.svg);
  top: 0;
  left: 0;
  -webkit-transform: translateX(-100%);
          transform: translateX(-100%);
  -webkit-transition: all 0.2s ease-out;
  transition: all 0.2s ease-out;
}

.current-nav_text {
  position: relative;
  display: inline-block;
  padding-left: 40px;
  font-size: 16px;
  letter-spacing: 0.04em;
  line-height: 1.5;
}
.current-nav_text::before {
  position: absolute;
  counter-increment: num;
  content: "0" counter(num);
  color: rgba(0, 0, 0, 0.2);
  top: 0;
  left: 0;
}

.fadeout {
  opacity: 0;
}

.expert_container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  gap: 0 8.8888888889%;
  width: 100%;
  padding-top: 20px;
}
@media (max-width: 1100px) {
  .expert_container {
    display: block;
    padding-top: 0;
  }
}

.expert_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 200px 0;
  width: calc(100% * 1150/1800);
  counter-reset: num;
}
@media (max-width: 1100px) {
  .expert_list {
    gap: 60px 0;
    width: 100%;
  }
}

.expert_item {
  width: 100%;
}

.expert_item_eyeblow {
  position: relative;
  margin-bottom: 28px;
  color: #DC2F20;
  font-family: "Sora", sans-serif;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.5;
}
.expert_item_eyeblow::before {
  position: absolute;
  counter-increment: num;
  content: "0" counter(num);
  top: 0;
  left: -80px;
}
.expert_item_eyeblow::after {
  position: absolute;
  content: "";
  width: 20px;
  height: 1px;
  background-color: #DC2F20;
  top: calc(1.5em + 4px);
  left: -80px;
}
@media (max-width: 1100px) {
  .expert_item_eyeblow {
    padding-left: 36px;
    margin-bottom: 22px;
  }
  .expert_item_eyeblow::before, .expert_item_eyeblow::after {
    left: 0;
  }
}

.expert_item_img {
  position: relative;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
}

.expert_item_content_header {
  width: 100%;
  padding: 40px 0;
}
@media (max-width: 767px) {
  .expert_item_content_header {
    padding-bottom: 32px;
  }
}

.expert_item_content_headline {
  font-size: 40px;
  font-weight: 500;
  line-height: 1.4;
}
.expert_item_content_headline p {
  height: calc(1em * 56/40);
}
@media (max-width: 1100px) {
  .expert_item_content_headline {
    font-size: 26px;
    line-height: 1.4615384615;
  }
  .expert_item_content_headline p {
    height: calc(1em * 38/26);
  }
}

.expert_item_content_text {
  width: min(100%, 800px);
  margin-bottom: 40px;
  font-size: 16px;
  line-height: 1.75;
}

.expert_widecards {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 40px 16px;
  width: min(100%, 800px);
  counter-reset: num;
}
@media (max-width: 767px) {
  .expert_widecards {
    gap: 16px;
  }
}

.expert_widecards_headline {
  width: 100%;
  font-size: 24px;
  font-weight: bold;
  line-height: 1.5833333333;
}
@media (max-width: 767px) {
  .expert_widecards_headline {
    margin-bottom: 8px;
    font-size: 18px;
    line-height: 1.5555555556;
  }
}

.expert_widecard {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 16px 5%;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}
@media (max-width: 767px) {
  .expert_widecard {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
}
.expert_widecard .expert_widecard_img {
  width: 31%;
}
@media (max-width: 767px) {
  .expert_widecard .expert_widecard_img {
    width: 100%;
  }
}
.expert_widecard .expert_widecard_content {
  position: relative;
  width: 64%;
  padding-top: 42px;
}
.expert_widecard .expert_widecard_content::before {
  position: absolute;
  counter-increment: num;
  content: "0" counter(num);
  color: #DC2F20;
  font-family: "Sora", sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.2;
  top: 0;
  left: 0;
}
.expert_widecard .expert_widecard_content::after {
  position: absolute;
  content: "";
  width: 1.5em;
  height: 1px;
  background-color: #DC2F20;
  top: calc(1.5em + 4px);
  left: 0;
}
@media (max-width: 767px) {
  .expert_widecard .expert_widecard_content {
    width: 100%;
  }
}
.expert_widecard .expert_widecard_text {
  font-size: 16px;
  line-height: 1.75;
}

[data-reveal_img_gsap] {
  position: relative;
  visibility: hidden;
  width: 100%;
}
[data-reveal_img_gsap] img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

[data-reveal_text_gsap] p {
  position: relative;
  visibility: hidden;
  overflow: hidden;
}
[data-reveal_text_gsap] span {
  position: absolute;
}