@charset "UTF-8";
/* ===============================
   hero Section
================================ */
.hero {
  position: relative;
  overflow: hidden;
  z-index: 0;
}
@media (min-width: 768px) {
  .hero {
    min-height: calc(100vh - 118px + 90px);
  }
}
@media (max-width: 767px) {
  .hero {
    min-height: calc(100vh - 45px);
  }
}
.hero__inner {
  margin: 0 auto;
}
@media (min-width: 768px) {
  .hero__inner {
    width: 1250px;
    height: calc(100vh - 118px + 90px);
    padding: 0 40px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0;
  }
}
@media (max-width: 767px) {
  .hero__inner {
    position: relative;
    height: calc(100vh - 45px);
    flex-direction: column;
    padding-top: clamp(32px, 8vw, 70px);
    display: flex;
    align-items: center;
  }
}
@media (max-width: 340px) {
  .hero__inner__inner {
    padding-top: 8px;
  }
  .hero__inner .hero__lead-ja {
    margin-bottom: -22px;
  }
  .hero__inner .hero__img {
    width: 80px;
    height: 50px;
  }
  .hero__inner .hero__img--blur {
    width: 90px;
    height: 60px;
  }
}
.hero__copy {
  z-index: 3;
}
@media (min-width: 768px) {
  .hero__copy {
    flex: 0 0 50%;
    position: relative;
    max-width: 600px;
  }
}
@media (max-width: 767px) {
  .hero__copy {
    max-width: 90%;
    flex: 0 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    margin-block: auto;
  }
}
.hero__lead-ja {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.8;
  margin-bottom: 30px;
}
@media (max-width: 767px) {
  .hero__lead-ja {
    font-size: clamp(16px, 5vw, 21px);
    text-align: center;
    margin-bottom: clamp(-18px, -2vw, -10px);
  }
}
@media (min-width: 768px) {
  .hero__title-img {
    width: 630px;
  }
}
@media (max-width: 767px) {
  .hero__title-img {
    margin: clamp(12px, 6vw, 30px) auto 0;
  }
}
.hero__title-img img {
  height: auto;
  display: block;
}
@media (min-width: 768px) {
  .hero__title-img__top {
    width: 437px;
  }
}
@media (max-width: 767px) {
  .hero__title-img__top {
    width: clamp(160px, 69vw, 258px);
  }
}
.hero__title-img__bottom {
  position: relative;
}
@media (min-width: 768px) {
  .hero__title-img__bottom {
    width: 612px;
    top: -20px;
    left: 10px;
  }
}
@media (max-width: 767px) {
  .hero__title-img__bottom {
    width: clamp(200px, 96vw, 360px);
    top: clamp(-8px, -4vw, -15px);
    left: clamp(2px, 3vw, 8px);
  }
}
.enable-javascript .hero .js-hero-lead {
  opacity: 0;
  transform: translate(-10px, 0px);
}
.hero .js-hero-lead.is-show {
  transition: opacity 0.8s ease 0.3s, transform 0.8s cubic-bezier(0.23, 1, 0.32, 1) 0.3s;
  opacity: 1;
  transform: translate(0px, 0px);
}
.enable-javascript .hero .js-hero-copy-top {
  opacity: 0;
  transform: translate(20px, -5px);
}
.hero .js-hero-copy-top.is-show {
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1) 0.4s, transform 1.8s cubic-bezier(0.23, 1, 0.32, 1) 0.4s;
  opacity: 1;
  transform: translate(0px, 0px);
}
.enable-javascript .hero .js-hero-copy-bottom {
  opacity: 0;
  transform: translate(80px, -10px);
}
.hero .js-hero-copy-bottom.is-show {
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1) 0.5s, transform 1.2s cubic-bezier(0.23, 1, 0.32, 1) 0.5s;
  opacity: 1;
  transform: translate(0px, 0px);
}
.enable-javascript .hero .js-hero-gallery {
  opacity: 0;
}
.hero .js-hero-gallery .hero__track-list {
  animation-play-state: paused;
}
.hero .js-hero-gallery.is-show {
  transition: opacity 0.8s ease 0.7s;
  opacity: 1;
}
.hero .js-hero-gallery.is-show .hero__track-list {
  animation-play-state: running;
}
.hero__gallery {
  flex-shrink: 0;
}
.hero__gallery.is-paused .hero__track .hero__track-list {
  animation-play-state: paused;
}
@media (min-width: 768px) {
  .hero__gallery {
    position: absolute;
    display: flex;
    flex: 0 0 50%;
    height: 620px;
    right: -390px;
    top: 0;
  }
}
@media (max-width: 767px) {
  .hero__gallery {
    position: relative;
    bottom: clamp(24px, 18vw, 90px);
    left: 0;
    height: clamp(120px, 62vw, 233px);
    display: block;
    width: 100%;
  }
}
.hero__lane {
  position: relative;
  z-index: 1;
}
.hero__lane--front {
  z-index: 2;
}
@media (min-width: 768px) {
  .hero__lane {
    /* レーン1（正方向） */
  }
  .hero__lane--front {
    margin-right: -140px;
  }
  .hero__lane--front .hero__track-list {
    animation: scrollUp 65s linear infinite;
  }
  .hero__lane {
    /* レーン2（逆方向） */
  }
  .hero__lane--blur .hero__track-list {
    animation: scrollDown 110s linear infinite;
  }
  @keyframes scrollDown {
    0% {
      transform: translateY(-100%);
    }
    100% {
      transform: translateY(0);
    }
  }
  @keyframes scrollUp {
    0% {
      transform: translateY(0);
    }
    100% {
      transform: translateY(-100%);
    }
  }
}
.hero__lane {
  /* SP（横） */
}
@media (max-width: 767px) {
  .hero__lane--front .hero__track-list {
    animation: scrollLeft 75s linear infinite;
  }
  .hero__lane--blur {
    margin-top: -35px;
  }
  .hero__lane--blur .hero__track-list {
    animation: scrollRight 120s linear infinite;
    animation-duration: 120s;
  }
  @keyframes scrollLeft {
    0% {
      transform: translateX(-100%);
    }
    100% {
      transform: translateX(0);
    }
  }
  @keyframes scrollRight {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(-100%);
    }
  }
}
.hero__track {
  display: flex;
  flex-direction: column;
}
@media (max-width: 767px) {
  .hero__track {
    flex-direction: row;
  }
}
.hero__track-list {
  display: flex;
  flex-direction: column;
}
@media (max-width: 767px) {
  .hero__track-list {
    flex-direction: row;
  }
}
@media (min-width: 768px) {
  .hero__img {
    width: 360px;
    height: 220px;
    margin-bottom: 20px;
  }
}
@media (max-width: 767px) {
  .hero__img {
    margin-right: clamp(4px, 3vw, 12px);
    flex: 0 0 auto;
    width: clamp(90px, 47vw, 177px);
    height: clamp(56px, 29vw, 110px);
  }
}
.hero__img img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
@media (min-width: 768px) {
  .hero__img img {
    border-radius: 45px;
  }
}
@media (max-width: 767px) {
  .hero__img img {
    border-radius: 35px;
  }
}
@media (min-width: 768px) {
  .hero__img--blur {
    width: 792px;
    height: 492px;
    margin-bottom: 25px;
  }
}
@media (max-width: 767px) {
  .hero__img--blur {
    width: clamp(120px, 75vw, 280px);
    height: clamp(80px, 46vw, 174px);
    margin-right: clamp(8px, 6vw, 20px);
  }
}
.hero__img--blur img {
  filter: blur(2px);
  opacity: 0.8;
}
.hero__bg-decoration {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
@media (max-width: 767px) {
  .hero__bg-decoration {
    top: clamp(12px, 12vw, 45px);
  }
}
.hero__decor-dots {
  opacity: 0.75;
  position: absolute;
  z-index: 2;
  pointer-events: none;
}
@media (min-width: 768px) {
  .hero__decor-dots {
    width: 185px;
    height: 185px;
    right: 334px;
    top: 10%;
  }
}
@media (max-width: 767px) {
  .hero__decor-dots {
    width: clamp(40px, 24vw, 91px);
    height: clamp(40px, 24vw, 91px);
    right: clamp(80px, 73vw, 275px);
    top: clamp(-32px, -22vw, -86px);
    left: calc(50% - clamp(12px, 8vw, 30px));
  }
}
.hero__decor-dots img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===============================
   Message Section
================================ */
.message {
  position: relative;
  color: #fff;
  margin-top: -90px;
}
.enable-javascript .message .js-message-photo {
  opacity: 0;
}
.message .js-message-photo.is-show {
  transition: opacity 0.8s ease 0.3s;
  opacity: 1;
}
.enable-javascript .message .js-message-bg-left {
  opacity: 0;
  transform: translate(-90px, 90px);
}
.enable-javascript .message .js-message-bg-right {
  opacity: 0;
  transform: translate(90px, -90px);
}
.message .js-message-bg-left.is-show,
.message .js-message-bg-right.is-show {
  transition: opacity 0.3s ease, transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
  opacity: 0.37;
  transform: translate(0px, 0px);
}
.message {
  /* 中央寄せ内容 */
}
.message__inner {
  border-radius: 90px 0 0 0;
  background: #0064d2;
  overflow: hidden;
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 80px 0 190px;
}
@media (max-width: 767px) {
  .message__inner {
    width: 100%;
    padding: 25px 0 180px;
  }
}
@media (min-width: 768px) {
  .message .top-section-title {
    display: flex;
    justify-content: center;
    margin-left: -85px;
  }
  .message .top-section-title__icon img {
    margin: 18px 35px 0 0;
  }
  .message .top-section-title__arrow {
    position: absolute;
    right: -70px;
    top: 0;
    bottom: 0;
    margin: auto;
    display: flex;
    align-items: center;
  }
}
.message {
  /* ---- Photo ---- */
}
.message__photo {
  display: block;
  margin: 0 auto;
  width: min(565px, 100%);
  border-radius: 50px;
  overflow: hidden;
  z-index: 3;
  position: relative;
}
@media (min-width: 768px) {
  .message__photo:hover img {
    transform: scale(1.05);
  }
}
@media (max-width: 767px) {
  .message__photo {
    width: 281px;
    height: 175px;
    border-radius: 30px;
    margin-top: 85px;
  }
}
.message__photo img {
  width: 100%;
  height: auto;
  display: block;
}
@media (min-width: 768px) {
  .message__photo img {
    transition: transform 0.3s ease;
  }
}
.message {
  /* ---- Dot Decorations ---- */
}
.message__decor {
  position: absolute;
  pointer-events: none;
  z-index: 3;
}
.message__decor img {
  width: 100%;
  height: auto;
  display: block;
}
.message__decor--left {
  opacity: 0.35;
  width: 290px;
  left: calc(50% - 425px);
  top: 50%;
}
@media (max-width: 767px) {
  .message__decor--left {
    width: 105px;
    left: -40px;
    top: initial;
    bottom: 125px;
  }
}
.message__decor--right {
  opacity: 0.35;
  width: 185px;
  left: calc(50% + 235px);
  top: calc(50% - 205px);
}
@media (max-width: 767px) {
  .message__decor--right {
    width: 105px;
    left: calc(50% + 40px);
    top: calc(50% - 90px);
  }
}
.message {
  /* 左上の三角背景 */
}
.message .bg-decoration {
  top: -36%;
  left: -350px;
  height: 150%;
}
@media (max-width: 767px) {
  .message .bg-decoration {
    top: -26%;
    left: -220px;
    height: 100%;
  }
}
.message {
  /* 右下の三角背景 */
}
.message .bg-decoration--right {
  top: -30%;
  right: -300px;
  height: 150%;
}
@media (max-width: 767px) {
  .message .bg-decoration--right {
    top: -7%;
    right: -147px;
    height: 115%;
  }
}

/* ===============================
   Work Section（仕事紹介）
================================ */
.work {
  position: relative;
  background: #ececec;
  overflow: hidden;
  z-index: 2;
  border-radius: 0 70px 0 70px;
  margin-top: -90px;
}
.enable-javascript .work .js-work-photo {
  opacity: 0;
  transform: translate(0px, 30px);
}
.work .js-work-photo.is-show {
  transition: opacity 0.8s ease, transform 0.8s ease;
  opacity: 1;
  transform: translate(0px, 0px);
}
@media (max-width: 767px) {
  .work {
    padding: 20px 0 0;
    border-radius: 0 70px 0 70px;
  }
}
.work__inner {
  width: 1210px;
  height: 830px;
  margin: 0 auto;
  padding: 0 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}
@media (max-width: 767px) {
  .work__inner {
    width: 100%;
    padding: 0;
    height: auto;
    flex-direction: column;
    gap: 0;
  }
}
.work__content {
  max-width: 450px;
  flex-shrink: 0;
  margin-top: -130px;
}
@media (max-width: 767px) {
  .work__content {
    max-width: 100%;
    text-align: center;
    margin-top: 0;
  }
}
@media (min-width: 768px) {
  .work .top-section-title {
    text-align: left;
  }
}
.work__photo {
  width: 56%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  z-index: 2;
  left: 45%;
}
.work__photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center top;
}
@media (min-width: 768px) {
  .work__photo img {
    transition: transform 0.3s ease;
  }
}
@media (min-width: 768px) {
  .work__photo:hover img {
    transform: scale(1.05);
  }
}
@media (max-width: 767px) {
  .work__photo {
    position: relative;
    left: -10%;
    width: 120%;
    height: 215px;
  }
}
.work {
  /* 右下の三角背景 */
}
.work .bg-decoration--right {
  bottom: -180px;
  right: -300px;
  width: 624px;
  z-index: 2;
}
@media (max-width: 767px) {
  .work .bg-decoration--right {
    bottom: -160px;
    right: -160px;
    width: 306px;
  }
}

/* ===============================
   Members Section（社員紹介）
================================ */
.members {
  position: relative;
  padding: 80px 0 0;
  text-align: center;
  overflow: hidden;
}
@media (max-width: 767px) {
  .members {
    padding: 30px 0 0;
  }
}
.members__inner {
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  padding-bottom: 380px;
}
@media (max-width: 767px) {
  .members__inner {
    padding-bottom: 230px;
  }
}
.members .top-section-title {
  z-index: 3;
  display: inline-block;
}
@media (min-width: 768px) {
  .members .top-section-title__icon {
    position: absolute;
    left: 20px;
    top: 10px;
  }
  .members .top-section-title__arrow {
    position: absolute;
    right: -60px;
  }
}
.members__photos {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 3;
}
.members__photos.is-paused .members__photos-list {
  animation-play-state: paused;
}
@media (min-width: 768px) {
  .members__photos {
    margin-top: 20px;
  }
}
@keyframes scrollLeft {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(0);
  }
}
.members__photos-list {
  display: flex;
  animation: scrollLeft 40s linear infinite;
}
.members__photo {
  width: 295px;
  height: 295px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  margin-right: 40px;
}
@media (max-width: 767px) {
  .members__photo {
    width: 150px;
    height: 150px;
    margin-right: 15px;
  }
}
.members__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.members__bg-city {
  position: absolute;
  left: 50%;
  bottom: -50px;
  pointer-events: none;
  z-index: 0;
  width: 100%;
  height: 700px;
  transform: translateX(-50%);
}
@media (max-width: 767px) {
  .members__bg-city {
    width: 200vw;
    height: 70vw;
    bottom: 15px;
    transform: translateX(-42%);
  }
}
.members__bg-city img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center bottom;
}
.members__decor-dots {
  opacity: 0.75;
  position: absolute;
  z-index: 2;
  pointer-events: none;
}
@media (max-width: 767px) {
  .members__decor-dots {
    width: 91px;
    height: 91px;
    right: 275px;
    top: -86px;
    left: calc(50% - 30px);
  }
}
.members__decor-dots img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===============================
   About Section（会社を知る）
================================ */
.about {
  position: relative;
  z-index: 2;
}
.enable-javascript .about .js-about-card {
  opacity: 0;
  transform: translate(0px, 30px);
}
.about .js-about-card.is-show {
  transition: opacity 0.6s ease 0.5s, transform 0.8s ease 0.5s;
  opacity: 1;
  transform: translate(0px, 0px);
}
.enable-javascript .about .js-about-bg-left {
  opacity: 0;
  transform: translate(-90px, 90px);
}
.enable-javascript .about .js-about-bg-right {
  opacity: 0;
  transform: translate(90px, -90px);
}
.about .js-about-bg-left.is-show,
.about .js-about-bg-right.is-show {
  transition: opacity 0.3s ease, transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
  opacity: 0.37;
  transform: translate(0px, 0px);
}
.about__bg-title {
  position: absolute;
  top: -60px;
  width: 200%;
  text-align: center;
  font-size: 100px;
  font-weight: 700;
  opacity: 0.6;
  line-height: 1;
  z-index: 2;
  white-space: nowrap;
  display: flex;
  color: #fff;
}
.about__bg-title__inner {
  animation: scrollRight 12s linear infinite;
}
.about__bg-title__inner > * {
  padding-right: 30px;
}
.about__bg-title.is-paused .about__bg-title__inner {
  animation-play-state: paused;
}
@media (max-width: 767px) {
  .about__bg-title {
    font-size: 32px;
    top: -18px;
  }
}
@keyframes scrollRight {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-100%);
  }
}
.about__inner {
  position: relative;
  margin: 0 auto;
  overflow: hidden;
  padding: 80px 0 190px;
  background: #3383db;
  border-top-right-radius: 70px;
  margin-top: -90px;
}
@media (max-width: 767px) {
  .about__inner {
    padding: 35px 0 160px;
    border-top-right-radius: 70px;
  }
}
.about__top-section-title {
  position: relative;
  z-index: 1;
  font-size: 40px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 25px;
}
@media (max-width: 767px) {
  .about__top-section-title {
    font-size: 32px;
    margin-bottom: 15px;
  }
}
.about__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 80px;
  row-gap: 65px;
  width: 1210px;
  margin: 0 auto;
  padding: 0 15px;
}
@media (max-width: 767px) {
  .about__cards {
    width: 100%;
    grid-template-columns: 1fr;
    padding: 0 10px;
    gap: 20px;
  }
}
.about__card {
  position: relative;
  z-index: 3;
  background: #fff;
  border-radius: 50px;
  color: #000;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media (min-width: 768px) {
  .about__card {
    height: 365px;
  }
}
@media (max-width: 767px) {
  .about__card {
    min-height: 190px;
    border-radius: 35px;
  }
}
.about__card:link {
  color: #000;
}
.about__card:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fad737;
  background: linear-gradient(150deg, rgb(250, 215, 55) 0%, rgba(255, 255, 255, 0) 65%, rgba(255, 255, 255, 0) 100%);
  z-index: 0;
  transition: opacity 0.3s ease;
}
@media (min-width: 768px) {
  .about__card:before {
    opacity: 0;
  }
}
@media (min-width: 768px) {
  .about__card:hover {
    text-decoration: none;
  }
  .about__card:hover:before {
    opacity: 1;
  }
  .about__card:hover .about__card-photo {
    transform: scale(1.05);
  }
}
@media (max-width: 767px) {
  .about__card {
    align-items: flex-start;
  }
}
@media (min-width: 768px) {
  .about__card--1 .about__card-photo {
    width: 190px;
    right: 25px;
  }
}
@media (max-width: 767px) {
  .about__card--1 .about__card-photo {
    width: 70px;
  }
}
@media (max-width: 767px) {
  .about__card--2 .about__card-photo {
    width: 205px;
  }
}
@media (max-width: 767px) {
  .about__card--2 .about__card-photo {
    width: 70px;
  }
}
.about__card--2 .about__icon img {
  width: 78px;
  margin-bottom: 15px;
}
@media (max-width: 767px) {
  .about__card--2 .about__icon img {
    width: 43px;
  }
}
.about__card--2 .about__en {
  margin-bottom: 20px;
}
@media (max-width: 767px) {
  .about__card--2 .about__en {
    margin-bottom: 8px;
  }
}
.about__card--wide {
  grid-column: 1/-1;
}
@media (min-width: 768px) {
  .about__card--wide {
    height: 395px;
  }
}
@media (min-width: 768px) {
  .about__card--wide .about__card-photo {
    width: 383px;
    right: 45px;
  }
}
@media (max-width: 767px) {
  .about__card--wide .about__card-photo {
    width: 105px;
  }
}
@media (max-width: 767px) {
  .about__card--wide .about__icon img {
    width: 43px;
  }
}
.about__card--wide .about__card-content {
  display: block;
}
@media (max-width: 767px) {
  .about__card--wide {
    grid-column: auto;
  }
}
.about__card-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  flex: 1;
  padding: 40px 0 40px 45px;
}
@media (max-width: 767px) {
  .about__card-content {
    width: 100%;
    justify-content: flex-start;
    padding: 20px 0 20px 80px;
  }
}
.about__icon img {
  width: 95px;
  margin-bottom: 35px;
}
@media (max-width: 767px) {
  .about__icon img {
    position: absolute;
    left: 20px;
    top: 20px;
    width: 50px;
  }
}
.about__en {
  font-size: 18px;
  font-weight: 700;
  color: #0064d2;
  margin-bottom: 20px;
}
@media (max-width: 767px) {
  .about__en {
    font-size: 14px;
    margin-bottom: 8px;
  }
}
.about__title {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}
@media (max-width: 767px) {
  .about__title {
    font-size: 29px;
    margin-bottom: 2px;
  }
}
.about__text {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.6;
}
@media (max-width: 767px) {
  .about__text {
    font-size: 14px;
  }
}
.about__arrow {
  background-color: #0064d2;
  border-radius: 100%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
@media (max-width: 767px) {
  .about__arrow {
    width: 24px;
    height: 24px;
    position: absolute;
    right: 15px;
    top: 20px;
  }
}
.about__arrow img {
  width: 15px;
}
@media (max-width: 767px) {
  .about__arrow img {
    width: 10px;
  }
}
.about__card-photo {
  width: 40%;
  flex-shrink: 0;
  height: 100%;
  position: absolute;
  right: 15px;
  bottom: 0;
}
@media (min-width: 768px) {
  .about__card-photo {
    transition: transform 0.3s ease;
  }
}
@media (max-width: 767px) {
  .about__card-photo {
    width: 100px;
    height: calc(100% - 20px);
    right: 0;
    margin: 0 20px 15px 0;
  }
}
.about__card-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: right bottom;
}
.about {
  /* ---- Dot Decorations ---- */
}
.about__decor {
  position: absolute;
  pointer-events: none;
  z-index: 2;
}
.about__decor img {
  width: 100%;
  height: auto;
  display: block;
}
.about__decor--top {
  opacity: 0.35;
  width: 290px;
  right: 20px;
  top: -280px;
}
@media (max-width: 767px) {
  .about__decor--top {
    width: 118px;
    right: 20px;
    top: -125px;
  }
}
.about__decor--left {
  opacity: 0.35;
  width: 356px;
  left: -140px;
  bottom: -80px;
}
@media (max-width: 767px) {
  .about__decor--left {
    width: 118px;
    left: -50px;
    bottom: 100px;
  }
}
.about__decor--right {
  opacity: 0.35;
  width: 285px;
  right: -20px;
  top: calc(50% - 220px);
}
@media (max-width: 767px) {
  .about__decor--right {
    width: 118px;
    right: 10px;
    top: 470px;
    transform: translate(50px, 0px);
  }
}
.about {
  /* 左上の三角背景 */
}
.about .bg-decoration {
  top: -36%;
  left: -250px;
  width: 625px;
}
@media (max-width: 767px) {
  .about .bg-decoration {
    top: -32%;
    left: -125%;
    height: 100%;
  }
}
.about {
  /* 右下の三角背景 */
}
.about .bg-decoration--right {
  bottom: -160px;
  right: -250px;
  width: 625px;
}
@media (max-width: 767px) {
  .about .bg-decoration--right {
    bottom: -55%;
    right: -125%;
    height: 100%;
  }
}

.main-top {
  overflow: hidden;
}