.about-page {
  overflow-x: hidden;
}

.top_box .left {
  width: 100%;
}

.gsap-section {
  position: relative;
}

.inner {
  display: flex;
  height: auto;
  min-height: 760px;
  padding: 100px 0;
  box-sizing: border-box;
  align-items: flex-start;
  width: 100%;
}
.inner .left,
.inner .right {
  width: 50%;
  height: auto;
  position: relative;
}
.inner .left {
  transform: translateX(-135px);
}

.title_en {
  font-size: 55px;
}

.title_en span img {
  transform: translate(-60%, 0);
}

.top_text {
  width: 500px;
  max-width: 90%;
}
.top_text p {
  line-height: 200%;
}

.sub_top {
  overflow-x: hidden;
}
.sub_top hr {
  width: 300px;
  max-width: 90%;
  text-align: left;
  margin: 60px 0 80px 0;
  border-bottom: solid 1px #1a1a1a;
}

.sec_btn .title {
  width: 1000px;
  margin-top: 50px;
  margin-left: 0;
  transform: translateX(-200px);
}

.section-nav {
  display: flex;
  margin-left: 10%;
  align-items: center;
  margin-bottom: 100px;
}
.section-nav .nav-btn {
  width: 180px;
  cursor: pointer;
}
.section-nav .nav-btn:hover {
  transform: scale(1.03, 1.03);
}
.section-nav .nav-btn:nth-child(even) {
  margin-left: -20px;
  margin-top: 80px;
}
.section-nav .nav-btn:nth-child(3) {
  margin-left: -20px;
}

.title-box .number {
  width: 80px;
}

.title-box-mobile {
  display: none;
}

.title-box-desktop {
  display: block;
}

.gsap-section {
  --about-header-offset: 96px;
  --about-frame-image: url("../../src/about/frame1.webp");
  --about-frame-shift-x: -250px;
  --about-frame-extra-width: 150px;
  --about-frame-adjust-x: 20px;
  --about-frame-box-top: 270px;
  --about-frame-box-right: -120px;
  --about-frame-box-width: calc(50% + var(--about-frame-extra-width));
  --about-frame-box-height: 400px;
  --about-frame-content-padding: 100px 180px;
  --about-scroll-step-size: clamp(520px, 62vw, 760px);
  --about-line-offset-bottom: -88px;
  --about-line-reserve: clamp(120px, 11vw, 220px);
  --about-photo-width: min(62vw, 1040px);
  --about-photo-offset-top: -118px;
  --about-photo-offset-left: -620px;
  position: relative;
  isolation: isolate;
  min-height: auto;
  scroll-margin-top: calc(var(--about-header-offset) + 24px);
}
.gsap-section .inner {
  position: relative;
}
.gsap-section .inner::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: var(--about-line-offset-bottom);
  aspect-ratio: 2000/420;
  height: auto;
  background-image: url("../../src/about/line.webp");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center bottom;
  pointer-events: none;
  z-index: 0;
}
.gsap-section .about-section-stage {
  position: relative;
}
.gsap-section .about-section-track {
  display: none;
}
.gsap-section .about-step {
  position: relative;
  min-height: auto;
  padding-bottom: var(--about-line-reserve);
  isolation: isolate;
}
.gsap-section .left {
  --about-photo-mask: url("../../src/about/img0.png");
  position: absolute;
  z-index: 1;
  top: calc(var(--about-frame-box-top) + var(--about-photo-offset-top));
  left: calc(100% - var(--about-frame-box-width) - var(--about-frame-box-right) + var(--about-frame-shift-x) + var(--about-frame-adjust-x) + var(--about-photo-offset-left));
  width: var(--about-photo-width);
  height: auto;
  aspect-ratio: 3747/1988;
  flex: 0 0 auto;
  margin: 0;
  transform: none;
  overflow: hidden;
  filter: drop-shadow(0 24px 34px rgba(8, 39, 62, 0.16));
  background: #fff;
  -webkit-mask-image: var(--about-photo-mask);
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: 100% auto;
  mask-image: var(--about-photo-mask);
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: 100% auto;
}
.gsap-section .left::before,
.gsap-section .left::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.gsap-section .left::before {
  inset: 0;
  background-image: var(--about-photo-mask);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 0.08;
  z-index: 3;
}
.gsap-section .left::after {
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.02), rgba(10, 59, 93, 0.02));
  z-index: 2;
}
.gsap-section .left img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  opacity: 1;
  filter: saturate(1.04) contrast(1.03);
  transform: none;
  transform-origin: center;
  will-change: transform;
  z-index: 1;
}
.gsap-section .right {
  width: 100%;
  margin-left: 0;
  height: 100%;
  transform: none;
  position: static;
}
.gsap-section .right .text {
  position: static;
  width: 100%;
  max-width: none;
  box-sizing: border-box;
  height: 100%;
}
.gsap-section .about-step .bg-frame {
  position: absolute;
  top: var(--about-frame-box-top);
  right: var(--about-frame-box-right);
  width: var(--about-frame-box-width);
  height: var(--about-frame-box-height);
  max-width: none;
  box-sizing: border-box;
  transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x)));
  z-index: 2;
  pointer-events: none;
}
.gsap-section .about-step .bg-frame::before {
  content: "";
  background-image: var(--about-frame-image);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.gsap-section .right .text .bg {
  position: absolute;
  top: var(--about-frame-box-top);
  right: var(--about-frame-box-right);
  width: var(--about-frame-box-width);
  height: var(--about-frame-box-height);
  margin-top: 0;
  box-sizing: border-box;
  padding: var(--about-frame-content-padding);
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 3;
  transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x)));
}
.gsap-section .right .text .bg > * {
  position: relative;
  z-index: 4;
}
.gsap-section .bg .title {
  display: flex;
  align-items: flex-end;
  letter-spacing: 0.2rem;
  border-bottom: solid 1px #d9d9d9;
  margin-bottom: 20px;
  padding-bottom: 10px;
  color: #76ca7b;
}
.gsap-section .bg .title h3 {
  font-size: 25px;
}
.gsap-section .bg .title .en {
  font-size: 20px;
  font-family: "Monte Stella Trial", sans-serif;
  font-family: "Monte Stella VF Trial", sans-serif;
  font-style: italic;
  letter-spacing: 0.1rem;
  padding-right: 20px;
}
.gsap-section .bg p {
  line-height: 200%;
}
.gsap-section .btn {
  margin-top: 20px;
  text-align: right;
}
.gsap-section .btn a {
  background: #77cd7d;
  color: white;
  display: inline-block;
  padding: 5px 20px;
  border-radius: 9999px;
}
.gsap-section .btn.none a {
  background: transparent !important;
  pointer-events: none !important;
}

@supports (animation-timeline: view()) {
  .gsap-section {
    display: grid;
    grid-template-columns: 1fr;
    view-timeline-name: --about-section-timeline;
    view-timeline-axis: block;
  }
  .gsap-section .about-section-stage,
  .gsap-section .about-section-track {
    grid-area: 1/1;
  }
  .gsap-section .about-section-stage {
    display: grid;
    position: sticky;
    top: var(--about-header-offset);
    align-self: start;
    height: auto;
    z-index: 1;
  }
  .gsap-section .about-section-track {
    display: block;
    z-index: 0;
    pointer-events: none;
  }
  .gsap-section .about-section-marker {
    display: block;
    height: var(--about-scroll-step-size);
  }
  .gsap-section .about-step {
    position: relative;
    inset: auto;
    grid-area: 1/1;
    min-height: auto;
    opacity: 0;
    visibility: hidden;
    animation-duration: 1s;
    animation-fill-mode: both;
    animation-timing-function: linear;
    animation-timeline: --about-section-timeline;
    animation-range: cover var(--range-start) cover var(--range-end);
  }
  .gsap-section .inner {
    height: auto;
    min-height: 760px;
  }
  .gsap-section .about-step.step-first {
    animation-name: aboutStepFirst;
  }
  .gsap-section .about-step.step-first .left img {
    animation-name: aboutPhotoFirst;
  }
  .gsap-section .about-step.step-first .right .text .bg {
    animation-name: aboutTextFirst;
  }
  .gsap-section .about-step.step-first-two {
    animation-name: aboutStepFirstTwo;
  }
  .gsap-section .about-step.step-first-two .left img {
    animation-name: aboutPhotoFirstTwo;
  }
  .gsap-section .about-step.step-first-two .right .text .bg {
    animation-name: aboutTextFirstTwo;
  }
  .gsap-section .about-step.step-middle {
    animation-name: aboutStepMiddle;
  }
  .gsap-section .about-step.step-middle .left img {
    animation-name: aboutPhotoMiddle;
  }
  .gsap-section .about-step.step-middle .right .text .bg {
    animation-name: aboutTextMiddle;
  }
  .gsap-section .about-step.step-last {
    animation-name: aboutStepLast;
  }
  .gsap-section .about-step.step-last .left img {
    animation-name: aboutPhotoLast;
  }
  .gsap-section .about-step.step-last .right .text .bg {
    animation-name: aboutTextLast;
  }
  .gsap-section .about-step.step-last-two {
    animation-name: aboutStepLastTwo;
  }
  .gsap-section .about-step.step-last-two .left img {
    animation-name: aboutPhotoLastTwo;
  }
  .gsap-section .about-step .left img {
    animation-duration: 1s;
    animation-fill-mode: both;
    animation-timing-function: linear;
    animation-timeline: --about-section-timeline;
    animation-range: cover var(--range-start) cover var(--range-end);
  }
  .gsap-section .about-step .right .text .bg {
    will-change: transform;
    animation-duration: 1s;
    animation-fill-mode: both;
    animation-timing-function: linear;
    animation-timeline: --about-section-timeline;
    animation-range: cover var(--range-start) cover var(--range-end);
  }
}
@keyframes aboutStepFirst {
  0% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  70% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  100% {
    opacity: 0;
    visibility: hidden;
    transform: none;
  }
}
@keyframes aboutPhotoFirst {
  0% {
    transform: translate3d(0, 0, 0);
  }
  70% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(0, -12%, 0);
  }
}
@keyframes aboutTextFirst {
  0% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 48px, 0);
  }
  18%, 70% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 0, 0);
  }
  100% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, -48px, 0);
  }
}
@keyframes aboutStepMiddle {
  0% {
    opacity: 0;
    visibility: hidden;
    transform: none;
  }
  25% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  75% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  100% {
    opacity: 0;
    visibility: hidden;
    transform: none;
  }
}
@keyframes aboutPhotoMiddle {
  0% {
    transform: translate3d(0, 12%, 0);
  }
  25% {
    transform: translate3d(0, 0, 0);
  }
  75% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(0, -12%, 0);
  }
}
@keyframes aboutTextMiddle {
  0% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 48px, 0);
  }
  25%, 75% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 0, 0);
  }
  100% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, -48px, 0);
  }
}
@keyframes aboutStepLast {
  0% {
    opacity: 0;
    visibility: hidden;
    transform: none;
  }
  35% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  100% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}
@keyframes aboutPhotoLast {
  0% {
    transform: translate3d(0, 12%, 0);
  }
  35% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}
@keyframes aboutTextLast {
  0% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 48px, 0);
  }
  35%, 100% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 0, 0);
  }
}
@keyframes aboutStepFirstTwo {
  0% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  78% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  100% {
    opacity: 0;
    visibility: hidden;
    transform: none;
  }
}
@keyframes aboutPhotoFirstTwo {
  0% {
    transform: translate3d(0, 0, 0);
  }
  78% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(0, -12%, 0);
  }
}
@keyframes aboutTextFirstTwo {
  0% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 48px, 0);
  }
  18%, 78% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 0, 0);
  }
  100% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, -48px, 0);
  }
}
@keyframes aboutStepLastTwo {
  0% {
    opacity: 0;
    visibility: hidden;
    transform: none;
  }
  22% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  100% {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
}
@keyframes aboutPhotoLastTwo {
  0% {
    transform: translate3d(0, 12%, 0);
  }
  22% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}
@keyframes aboutTextLastTwo {
  0% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 48px, 0);
  }
  22%, 100% {
    transform: translateX(calc(var(--about-frame-shift-x) + var(--about-frame-adjust-x))) translate3d(0, 0, 0);
  }
}
@media screen and (max-width: 1300px) {
  .gsap-section {
    --about-header-offset: 64px;
    --about-frame-shift-x: 0px;
    --about-frame-extra-width: 0px;
    --about-frame-adjust-x: 0px;
    --about-frame-box-top: auto;
    --about-frame-box-right: auto;
    --about-frame-box-width: 100%;
    --about-frame-box-height: auto;
    --about-frame-content-padding: 48px 28px 36px;
    --about-line-offset-bottom: -40px;
    --about-line-reserve: 72px;
    min-height: auto;
    height: auto;
    overflow: visible;
    display: block;
    view-timeline-name: none;
  }
  .gsap-section .about-section-stage {
    display: block;
    position: relative;
    height: auto;
    padding: 0 24px;
  }
  .gsap-section .about-section-track {
    display: none;
  }
  .gsap-section .about-step {
    display: block;
    grid-area: auto;
    position: relative;
    inset: auto;
    min-height: auto;
    padding-bottom: 156px;
    opacity: 1;
    visibility: visible;
    animation: none;
  }
  .gsap-section .about-step .bg-frame,
  .gsap-section .about-step .inner,
  .gsap-section .about-step .left img,
  .gsap-section .about-step .right .text .bg {
    animation: none;
  }
  .gsap-section .inner {
    display: block;
    height: auto;
    min-height: auto;
    padding: 24px 0 0;
  }
  .gsap-section .inner::after {
    bottom: var(--about-line-offset-bottom);
    background-size: contain;
  }
  .gsap-section .left,
  .gsap-section .right {
    width: 100%;
    height: auto;
  }
  .gsap-section .left {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: 100%;
    aspect-ratio: 3747/1988;
    align-self: auto;
    transform: none;
    margin-bottom: 24px;
  }
  .gsap-section .left img {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  .gsap-section .about-step .bg-frame,
  .gsap-section .right .text .bg {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    height: auto;
    transform: none;
  }
  .gsap-section .right .text .bg {
    margin-top: 0;
  }
  .gsap-section .about-step.step-first .right .text .bg {
    width: min(100%, 1040px);
    margin-inline: auto;
    aspect-ratio: 2000/944;
    padding: clamp(52px, 6vw, 88px) clamp(13%, 15vw, 180px) clamp(44px, 5vw, 72px);
    background-image: var(--about-frame-image);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
  }
  .gsap-section .about-step.step-middle .right .text .bg {
    width: min(100%, 1040px);
    margin-inline: auto;
    aspect-ratio: 2000/944;
    padding: clamp(52px, 6vw, 88px) clamp(13%, 15vw, 180px) clamp(44px, 5vw, 72px);
    background-image: var(--about-frame-image);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
  }
  .gsap-section .about-step.step-last .right .text .bg {
    width: min(100%, 1040px);
    margin-inline: auto;
    aspect-ratio: 2000/944;
    padding: clamp(52px, 6vw, 88px) clamp(13%, 15vw, 180px) clamp(44px, 5vw, 72px);
    background-image: var(--about-frame-image);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
  }
  .gsap-section .about-step.step-first .right .text .bg > * {
    width: 72%;
    margin-left: auto;
    margin-right: auto;
  }
  .gsap-section .about-step.step-middle .right .text .bg > * {
    width: 72%;
    margin-left: auto;
    margin-right: auto;
  }
  .gsap-section .about-step.step-last .right .text .bg > * {
    width: 72%;
    margin-left: auto;
    margin-right: auto;
  }
  .gsap-section .bg .title {
    display: block;
  }
  .gsap-section .bg .title h3 {
    font-size: 22px;
    line-height: 1.5;
  }
  .gsap-section .bg .title .en {
    display: block;
    padding-right: 0;
    margin-top: 4px;
  }
  .title-box-mobile {
    position: static;
    width: min(700px, 100%);
    max-width: 100%;
    margin: 0 0 24px;
  }
  .title-box-mobile .title {
    width: 100%;
    max-width: 100%;
  }
  .title-box-desktop {
    display: none;
  }
  .gsap-section > .title-box-mobile {
    display: block;
    position: static;
    width: min(700px, 100% - 48px);
    max-width: calc(100% - 48px);
    margin: 102px 24px 24px;
  }
}
@media screen and (max-width: 960px) {
  .sec_btn .title {
    width: min(700px, 100% - 32px);
    margin: 32px auto 0;
    transform: none;
    display: block;
  }
  .section-nav {
    width: min(720px, 100% - 32px);
    margin: 40px auto 72px;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
  }
  .section-nav .nav-btn,
  .section-nav .nav-btn:nth-child(even),
  .section-nav .nav-btn:nth-child(3) {
    width: calc(50% - 10px);
    max-width: 220px;
    margin-left: 0;
    margin-top: 0;
  }
  .gsap-section {
    --about-header-offset: 64px;
    --about-frame-shift-x: 0px;
    --about-frame-extra-width: 0px;
    --about-frame-adjust-x: 0px;
    --about-frame-box-top: auto;
    --about-frame-box-right: auto;
    --about-frame-box-width: 100%;
    --about-frame-box-height: auto;
    --about-frame-content-padding: 48px 28px 36px;
    --about-line-offset-bottom: -40px;
    --about-line-reserve: 72px;
    min-height: auto;
    height: auto;
    overflow: visible;
    display: block;
    view-timeline-name: none;
  }
  .gsap-section .about-section-stage {
    display: block;
    position: relative;
    height: auto;
    padding: 0 16px;
  }
  .gsap-section .about-section-track {
    display: none;
  }
  .gsap-section .about-step {
    display: block;
    grid-area: auto;
    position: relative;
    inset: auto;
    min-height: auto;
    padding-bottom: 56px;
    opacity: 1;
    visibility: visible;
    animation: none;
  }
  .gsap-section .about-step .bg-frame,
  .gsap-section .about-step .inner,
  .gsap-section .about-step .left img,
  .gsap-section .about-step .right .text .bg {
    animation: none;
  }
  .gsap-section .inner {
    display: block;
    height: auto;
    min-height: auto;
    padding: 24px 0 0;
  }
  .gsap-section .inner::after {
    bottom: var(--about-line-offset-bottom);
    background-size: contain;
  }
  .gsap-section .left,
  .gsap-section .right {
    width: 100%;
    height: auto;
  }
  .gsap-section .left {
    position: relative;
    top: auto;
    right: auto;
    left: auto;
    width: 100%;
    aspect-ratio: 3747/1988;
    align-self: auto;
    transform: none;
    margin-bottom: 24px;
  }
  .gsap-section .left img {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  .gsap-section .about-step .bg-frame,
  .gsap-section .right .text .bg {
    position: relative;
    top: auto;
    right: auto;
    width: 100%;
    height: auto;
    transform: none;
  }
  .gsap-section .right .text .bg {
    margin-top: 0;
  }
  .gsap-section .about-step.step-first .right .text .bg {
    width: min(100%, 1040px);
    margin-inline: auto;
    aspect-ratio: 2000/944;
    padding: clamp(42px, 7vw, 72px) clamp(12%, 13vw, 132px) clamp(36px, 6vw, 56px);
    background-image: var(--about-frame-image);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
  }
  .gsap-section .about-step.step-middle .right .text .bg {
    width: min(100%, 1040px);
    margin-inline: auto;
    aspect-ratio: 2000/944;
    padding: clamp(42px, 7vw, 72px) clamp(12%, 13vw, 132px) clamp(36px, 6vw, 56px);
    background-image: var(--about-frame-image);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
  }
  .gsap-section .about-step.step-last .right .text .bg {
    width: min(100%, 1040px);
    margin-inline: auto;
    aspect-ratio: 2000/944;
    padding: clamp(42px, 7vw, 72px) clamp(12%, 13vw, 132px) clamp(36px, 6vw, 56px);
    background-image: var(--about-frame-image);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
  }
  .gsap-section .about-step.step-first .right .text .bg > * {
    width: 76%;
    margin-left: auto;
    margin-right: auto;
  }
  .gsap-section .about-step.step-middle .right .text .bg > * {
    width: 76%;
    margin-left: auto;
    margin-right: auto;
  }
  .gsap-section .about-step.step-last .right .text .bg > * {
    width: 76%;
    margin-left: auto;
    margin-right: auto;
  }
  .gsap-section .bg .title {
    display: block;
  }
  .gsap-section .bg .title h3 {
    font-size: 22px;
    line-height: 1.5;
  }
  .gsap-section .bg .title .en {
    display: block;
    padding-right: 0;
    margin-top: 4px;
  }
  .title-box-mobile {
    position: static;
    width: min(700px, 100%);
    max-width: 100%;
    margin: 0 0 24px;
  }
  .title-box-mobile .title {
    width: 100%;
    max-width: 100%;
  }
}
@media screen and (max-width: 767px) {
  .title_en {
    font-size: 35px;
  }
  .title_en span img {
    height: 80px;
  }
}
@media screen and (max-width: 520px) {
  .section-nav {
    gap: 14px;
    margin-bottom: 0;
  }
  .section-nav .nav-btn,
  .section-nav .nav-btn:nth-child(even),
  .section-nav .nav-btn:nth-child(3) {
    width: calc(50% - 7px);
    max-width: none;
  }
  .title-box-mobile {
    width: min(700px, 100% - 32px);
    margin: 0 0 24px 16px;
    max-width: calc(100% - 32px);
  }
  .title-box-mobile .number {
    min-width: 56px;
  }
  .title-box-mobile .text {
    padding-left: 18px;
  }
  .title-box-mobile .text h2 {
    padding-top: 8px;
    font-size: 24px;
    margin-bottom: 12px;
  }
  .gsap-section > .title-box-mobile {
    position: static;
    width: min(700px, 100% - 32px);
    max-width: calc(100% - 32px);
    margin: 104px 16px 24px;
  }
  .gsap-section {
    --about-frame-content-padding: 34px 18px 26px;
    --about-line-reserve: 56px;
  }
  .gsap-section .bg .title h3 {
    font-size: 20px;
  }
  .gsap-section .bg .title .en {
    font-size: 16px;
  }
}
.title-box {
  position: absolute;
  top: 48px;
  right: clamp(24px, 5vw, 72px);
  width: min(560px, 40vw);
  max-width: calc(100% - 48px);
  margin: 0;
  z-index: 6;
}
.title-box .title {
  display: flex;
  width: 100%;
  max-width: none;
  align-items: flex-start;
}
.title-box .text {
  padding-left: 30px;
}
.title-box .text h2 {
  padding-top: 20px;
  font-size: 30px;
  letter-spacing: 0.2rem;
  padding-bottom: 10px;
  margin-bottom: 20px;
}

.gsap-section {
  scroll-margin-top: calc(var(--about-header-offset) + 24px);
}

#section1 h2 {
  border-bottom: solid 1px #78ce7e;
}

#section2 h2 {
  border-bottom: solid 1px #c97473;
}

#section3 h2 {
  border-bottom: solid 1px #d99d48;
}

#section4 h2 {
  border-bottom: solid 1px #4e66cb;
}

.gsap-section .btn a {
  font-size: 14px;
  width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.gsap-section.gsap2 {
  --about-frame-image: url("../../src/about/frame2.webp");
}
.gsap-section.gsap2 .bg-frame::before {
  background-image: var(--about-frame-image);
}
.gsap-section.gsap2 .bg .title {
  color: #c97473;
}

.gsap-section.gsap3 {
  --about-frame-image: url("../../src/about/frame3.webp");
}
.gsap-section.gsap3 .bg-frame::before {
  background-image: var(--about-frame-image);
}
.gsap-section.gsap3 .bg .title {
  color: #d99d48;
}

.gsap-section.gsap4 {
  --about-frame-image: url("../../src/about/frame4.webp");
}
.gsap-section.gsap4 .bg-frame::before {
  background-image: var(--about-frame-image);
}
.gsap-section.gsap4 .bg .title {
  color: #4e66cb;
}

.message {
  background-image: url(../../src/about/bg.webp);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  margin: -100px 0 150px 0;
}
.message .message_box {
  text-align: center;
  padding: 400px 0;
}
.message .title {
  color: #0a3b5d;
  font-size: 30px;
  font-family: "corporate-logo-ver2", sans-serif;
  font-weight: 700;
  font-style: normal;
}
.message .title span {
  font-size: 40px;
}
.message p {
  font-family: "corporate-logo-ver2", sans-serif;
  font-weight: 700;
  font-style: normal;
  font-weight: 400;
}

@media screen and (max-width: 520px) {
  .title-box .text h2 {
    padding-top: 0;
    font-size: 25px;
  }
  .title-box .text {
    padding-left: 10px;
  }
  .message {
    margin-bottom: 50px;
  }
  .message .title {
    font-size: 22px;
  }
  .message .title span {
    font-size: 28px;
  }
  .message p {
    font-size: 14px;
  }
}/*# sourceMappingURL=about.css.map */