.fv .c-header {
  padding-bottom: 60px;
  padding-top: 220px;
}
.fv .c-desc-default {
  margin-top: 10px;
}
.fv .c-header__bg {
  right: 0px;
}

.fv-title {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(1.875rem, 1.5438950555rem + 1.4127144299vw, 2.75rem);
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1.5;
  pointer-events: visible;
}

.top-slide-flow {
  position: relative;
  z-index: 2;
}

.about {
  margin-top: -30px;
  padding-bottom: 220px;
  padding-top: 110px;
  position: relative;
  z-index: 1;
}
.about::after {
  aspect-ratio: 375/150;
  background: linear-gradient(180deg, #f0f3f6 0%, rgba(255, 255, 255, 0) 62.37%);
  content: "";
  height: auto;
  left: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 2;
}

.about__bg {
  height: 100%;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 1;
}
.about__bg img {
  -o-object-position: right;
     object-position: right;
  position: relative;
  z-index: 1;
}

.about__contents {
  position: relative;
  z-index: 2;
}

.about__inner {
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 30px;
  padding-left: 20px;
  padding-right: 20px;
  width: 100%;
}
.about__texts .c-desc-default {
  font-size: 16px;
}
.about__btn {
  margin-top: 30px;
}
.about__btn .c-btn-simple {
  gap: 35px;
  width: 212px;
}

.service {
  background: #f0f3f6;
  border-radius: 0 50px 0 0;
  margin-top: -70px;
  overflow: hidden;
  padding-bottom: 80px;
  padding-inline: 20px;
  padding-top: 80px;
  position: relative;
  width: 100%;
  z-index: 4;
}
.service__bg {
  bottom: 18px;
  position: absolute;
  right: 0;
}
.service__bg.bg-large-text {
  color: #fff;
}

.service__boxs {
  align-items: flex-start;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-top: 30px;
}

.service-item {
  border-radius: 10px;
  max-width: 353px;
  overflow: hidden;
  padding-bottom: 25px;
  padding-right: 62px;
  position: relative;
}
.service-item:hover {
  opacity: 1;
}
.service-item:hover .service-item__img img {
  transform: scale(1.1);
}
.service-item::after {
  background: url(../images/arrow_cycle.svg) no-repeat center center/contain;
  bottom: 18px;
  content: "";
  height: 27px;
  position: absolute;
  right: 25px;
  width: 47.7px;
}
.service-item:nth-of-type(1) {
  background: #0391db;
}
.service-item:nth-of-type(1) .service-item__label {
  color: #0391db;
}
.service-item:nth-of-type(2) {
  background: #3567b8;
}
.service-item:nth-of-type(2) .service-item__label {
  color: #3567b8;
}
.service-item:nth-of-type(3) {
  background: #284169;
}
.service-item:nth-of-type(3) .service-item__label {
  color: #284169;
}

.service-item__img {
  aspect-ratio: 291/375;
  border-radius: 0px 0px 10px 10px;
  margin-right: auto;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.service-item__img img {
  transition: transform 0.3s ease;
}

.service-item__contents {
  margin-top: -24px;
  padding-left: 30px;
  position: relative;
  z-index: 2;
}
.service-item__contents .c-desc-default {
  color: #fff;
  margin-top: 22px;
}

.service-item__label {
  background: #fff;
  display: inline-block;
  font-family: "Shippori Mincho", serif;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 9px 10px;
}

.service__btn {
  display: flex;
  justify-content: center;
  margin-top: 70px;
  position: relative;
  z-index: 3;
}
.service-slide-flow {
  position: relative;
  z-index: 5;
}

.recruit {
  background: #d8e1ea;
  overflow: hidden;
  padding-bottom: 150px;
  padding-inline: 20px;
  padding-top: 100px;
  position: relative;
  width: 100%;
  z-index: 1;
}

.recruit__bg {
  position: absolute;
  z-index: 1;
}
.recruit__bg:nth-of-type(1) {
  right: 0;
  top: 0;
}
.recruit__bg:nth-of-type(2) {
  bottom: 50px;
  left: 0;
}
.recruit__bg.bg-large-text {
  color: rgba(255, 255, 255, 0.4);
  text-align: right;
  writing-mode: sideways-rl;
}

.recruit__inner {
  position: relative;
  z-index: 2;
}
.recruit__property {
  margin-top: 40px;
}

.works {
  background: #f0f3f6;
  border-radius: 0 50px 0 0;
  margin-top: -50px;
  padding-block: 100px;
  padding-inline: 20px;
  position: relative;
  z-index: 2;
}
.works .works__data {
  margin-top: 40px;
}

.works__btn {
  display: flex;
  justify-content: center;
  margin-top: 60px;
}

@media (min-width: 414px) {
  .about {
    min-height: 760px;
  }
  .about__bg img {
    -o-object-position: 26%;
       object-position: 26%;
  }
  .about__inner {
    flex-direction: row;
    gap: 55px;
    justify-content: space-between;
  }
  .about__title {
    writing-mode: vertical-rl;
  }
  .about__texts {
    max-width: 370px;
  }
  .service {
    margin-top: -130px;
  }
}

@media (min-width: 768px) {
  .about {
    min-height: auto;
    padding-bottom: calc(270 / 1366 * 100vw);
    padding-top: calc(253 / 1366 * 100vw);
  }
  .about::after {
    aspect-ratio: 1366/475;
  }
  .about__bg {
    top: 62px;
  }
  .about__bg img {
    -o-object-position: 10%;
       object-position: 10%;
  }
  .about__inner {
    display: grid;
    gap: 0;
    grid-template-columns: 1fr 1fr;
  }
  .about__title {
    display: flex;
    flex-direction: column;
    gap: 20px;
    writing-mode: initial;
  }
  .about__texts {
    margin-top: 60px;
    max-width: 100%;
  }
  .about__btn {
    margin-top: calc(54 / 1366 * 100vw);
  }
  .service {
    border-radius: 0 100px 0 0;
    margin-top: calc(-80 / 1366 * 100vw);
    padding-bottom: 120px;
    padding-top: 116px;
  }
}

@media (min-width: 1024px) {
  .fv .c-header {
    padding-bottom: calc(80 / 1366 * 100vw);
    padding-top: calc(159 / 1366 * 100vw);
  }
  .fv .c-desc-default {
    margin-top: calc(25 / 1366 * 100vw);
  }
  .fv .c-header__bg {
    right: -109px;
  }
  .about {
    margin-top: -130px;
  }
  .about__bg img {
    -o-object-fit: cover;
       object-fit: cover;
  }
  .about__inner {
    margin-inline: auto;
    max-width: 1000px;
  }
  .about__texts {
    margin-top: calc(115 / 1366 * 100vw);
  }
  .about__texts .c-desc-default {
    gap: 36px;
  }
  .service__boxs {
    gap: 35px;
    margin-top: 57px;
  }
  .recruit {
    padding-bottom: 220px;
    padding-top: 120px;
  }
  .recruit__bg:nth-of-type(1) {
    right: -20px;
    top: -34px;
  }
  .recruit__bg:nth-of-type(2) {
    bottom: 118px;
    left: 20px;
  }
  .recruit__property {
    margin-top: 55px;
  }
  .works {
    border-radius: 0 100px 0 0;
    margin-top: -100px;
    padding-block: 116px;
  }
  .works .works__data {
    margin-top: 50px;
  }
}

@media (min-width: 1366px) {
  .about__inner {
    max-width: 1366px;
    padding-left: 115px;
    padding-right: 190px;
  }
  .about__texts {
    margin-left: auto;
    max-width: 478px;
  }
}