.bestturn-intro {
  padding-top: 9.375rem;
}
@media only screen and (max-width: 767px) {
  .bestturn-intro {
    padding-top: 7.5rem;
  }
}
.bestturn-intro__title {
font-family: S-CoreDream-8;
  font-size: 2rem;
  line-height: 3.875rem;
  font-weight: 700;
}
@media only screen and (max-width: 767px) {
  .bestturn-intro__title {
    font-size: 1.5625rem;
    line-height: 2.3125rem;
  }
}
.bestturn-intro__subTitle {
  margin-top: 1.5rem;
  font-size: var(--f4);
  line-height: var(--l4);
  font-weight: 500;
  color: #767676;
}
@media only screen and (max-width: 767px) {
  .bestturn-intro__subTitle {
    margin-top: 0.625rem;
  }
}
.bestturn-intro__bg {
  height: 29.875rem;
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
  align-items: center;
  background: url(../photo/business_01/introduceBg.jpg) no-repeat center/cover;
  font-size:17px;
 
  line-height: var(--l3);
  color: #FFF;
  margin-top: 3.75rem;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .bestturn-intro__bg {
    width: 100%;
    margin-top: 1.75rem;
  }
}
@media only screen and (max-width: 767px) {
  .bestturn-intro__bg {
    width: 100%;
    height: 21.875rem;
    margin-top: 2.75rem;
  }
}
.bestturn-intro__bg .bg-span {
  text-align: center;
   font-family:S-CoreDream-7;
}
.bestturn-intro__bg .bg-span br {
  display: none;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .bestturn-intro__bg .bg-span {
    width: 40.0625rem;
  }
  .bestturn-intro__bg .bg-span br {
    display: none;
  }
}
@media only screen and (max-width: 767px) {
  .bestturn-intro__bg .bg-span {
    width: 17.5rem;
  }
}

.bestturn-purpose {
  padding-top: 9.375rem;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .bestturn-purpose {
    padding-top: 7.5rem;
  }
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose {
    padding-top: 6.25rem;
  }
}
.bestturn-purpose__goals {
  display: flex;
  flex-flow: row nowrap;
  align-items: center;
  gap: 2rem;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .bestturn-purpose__goals {
    flex-flow: column-reverse nowrap;
  }
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__goals {
    flex-flow: column-reverse nowrap;
  }
}
.bestturn-purpose__goals .passport {
  width: 57.5625rem;
  height: 36rem;
  background: url(../photo/business_01/besturnPassport.jpg) no-repeat center/cover;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .bestturn-purpose__goals .passport {
    width: 100%;
    height: 26.875rem;
  }
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__goals .passport {
    width: 100%;
    height: 12.5rem;
  }
}
.bestturn-purpose__goals .textBox {
  text-align: center;
  width: 40.4375rem;
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__goals .textBox {
    width: 100%;
  }
}
.bestturn-purpose__goals .textBox__text, .bestturn-purpose__goals .textBox__engText {
  margin: 0 auto;
  margin-top: 1.875rem;
}
.bestturn-purpose__goals .textBox__text {
  width: 28.4375rem;
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__goals .textBox__text {
    width: 100%;
    margin-top: 1.25rem;
  }
}
.bestturn-purpose__goals .textBox__engText {
  width: 27rem;
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__goals .textBox__engText {
    width: 100%;
    margin-top: 0.625rem;
  }
}
.bestturn-purpose__lab {
  padding-top: 9.375rem;
  margin: 0 auto;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .bestturn-purpose__lab {
    padding-top: 7.5rem;
  }
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__lab {
    padding-top: 6.25rem;
  }
}
.bestturn-purpose__lab.textBox {
  width: 37.9375rem;
  text-align: center;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .bestturn-purpose__lab.textBox {
    width: 100%;
  }
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__lab.textBox {
    width: 100%;
  }
}
.bestturn-purpose__lab.textBox .textBox__text {
  margin-top: 1.875rem;
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__lab.textBox .textBox__text {
    margin-top: 1.25rem;
  }
  .bestturn-purpose__lab.textBox .textBox__text br {
    display: none;
  }
}
.bestturn-purpose__lab.textBox .textBox__engText {
  margin-top: 1.875rem;
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__lab.textBox .textBox__engText br {
    display: none;
  }
}
.bestturn-purpose__lab.textBox .link-btn {
  margin-top: 3.75rem;
}
@media only screen and (max-width: 767px) {
  .bestturn-purpose__lab.textBox .link-btn {
    margin-top: 1.875rem;
  }
}

.textBox__title {
  font-size:26px;
  font-family: S-CoreDream-7;
  font-weight: 700;
  color: #5cb863;
}
.textBox__text {
  font-size:20px;
  font-family: S-CoreDream-7;
  font-weight: 700;
  color: #111111;
}
.textBox__engText {
  font-size: var(--f6);
  line-height: var(--l6);
  font-weight: 500;
  color: #767676;
}
.textBox .link-btn {
  display: block;
  padding: 0.9375rem;
  width: 18.1875rem;
  font-size: var(--f3);
  line-height: var(--l3);
  font-weight: 700;
  color: #FFFFFF;
  background-color: #111111;
  border-radius: 2.0625rem;
  margin: 0 auto;
}
@media only screen and (max-width: 767px) {
  .textBox .link-btn {
    width: 10.3125rem;
    padding: 0.625rem 1.25rem;
    border-radius: 1.75rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
  }
}

.onePage-scroll {
  width: 100%;
  height: auto;
  min-height: calc(100vh - 9.375rem);
  margin-top: 9.375rem;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .onePage-scroll {
    margin-top: 7.5rem;
    min-height: auto;
  }
}
@media only screen and (max-width: 767px) {
  .onePage-scroll {
    margin-top: 6.25rem;
    min-height: auto;
  }
}
.onePage-scroll .title-bg {
  width: 75%;
  height: calc(50vh - 3.75rem);
  color: #FFF;
  position: relative;
  overflow: hidden;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .onePage-scroll .title-bg {
    width: calc(100% - 2.5rem);
    height: 28.125rem;
  }
}
@media only screen and (max-width: 767px) {
  .onePage-scroll .title-bg {
    width: calc(100% - 1.25rem);
    height: 18.75rem;
  }
}
.onePage-scroll .title-bg__title {
  position: absolute;
  bottom: 1.875rem;
  right: 3.75rem;
  font-size: 5rem;
  font-family: S-CoreDream-7;
  line-height: 7.16rem;
  font-weight: 700;
}
@media only screen and (max-width: 767px) {
  .onePage-scroll .title-bg__title {
    bottom: 1.25rem;
    right: -1.25rem;
    font-size: 3rem;
    line-height: 3.58rem;
    width: 100%;
  }
}
.onePage-scroll .items-wrapper {
  margin-top: 3.75rem;
  height: calc(50vh - 3.75rem);
  display: flex;
  flex-flow: row nowrap;
  align-items: center;
  overflow: hidden;
  gap: 1.875rem;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .onePage-scroll .items-wrapper {
    width: 100%;
    height: auto;
  }
}
@media only screen and (max-width: 767px) {
  .onePage-scroll .items-wrapper {
    width: 100%;
    height: auto;
  }
}
.onePage-scroll .img-wrap {
  display: flex;
  gap: 1.875rem;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .onePage-scroll .img-wrap {
    width: 100%;
    flex-flow: column nowrap;
    align-items: center;
    gap: 3.75rem;
    transform: translateY(0);
    opacity: 1;
  }
}
@media only screen and (max-width: 767px) {
  .onePage-scroll .img-wrap {
    width: 100%;
    height: auto;
    flex-flow: column nowrap;
    align-items: center;
    gap: 1.875rem;
    transform: translateY(0);
    opacity: 1;
  }
}
.onePage-scroll .img-wrap .item {
  width: 20vw;
  height: auto;
  object-position: center;
  object-fit: contain;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .onePage-scroll .img-wrap .item {
    width: 23.5625rem;
    height: 23.5625rem;
    min-width: auto;
    min-height: auto;
  }
}
@media only screen and (max-width: 767px) {
  .onePage-scroll .img-wrap .item {
    width: 20rem;
    height: 20rem;
    min-width: auto;
    min-height: auto;
  }
}
.onePage-scroll.sec-01 .title-bg {
  background: url(../photo/business_01/equipmentBg.jpg) no-repeat right/cover;
}
.onePage-scroll.sec-01 .items-wrapper {
  justify-content: flex-end;
}
.onePage-scroll.sec-02 .title-bg {
  background: url(../photo/business_01/serviceBg.jpg) no-repeat center/cover;
  margin: auto;
  margin-right: 0;
}
.onePage-scroll.sec-02 .title-bg__title {
  left: 1.875rem;
}
@media only screen and (max-width: 767px) {
  .onePage-scroll.sec-02 .title-bg__title {
    left: 1.25rem;
  }
}

.opacityScroll {
  width: calc(100vw - 15px);
  height: 300vh;
  position: relative;
  color: #FFF;
  padding-top: 9.375rem;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .opacityScroll {
    padding-top: 7.5rem;
  }
}
@media only screen and (max-width: 767px) {
  .opacityScroll {
    padding-top: 6.25rem;
  }
}
.opacityScroll__bg {
  width: 100%;
  height: 100vh;
  position: sticky;
  top: 0;
  left: 0;
  background: url(../photo/business_01/besturnPoster.jpg) no-repeat center/cover;
}
@media only screen and (768px <= width <= 1279px) and (orientation: portrait) {
  .opacityScroll__bg {
    background: url(../photo/business_01/besturnPoster.jpg) no-repeat center/cover;
  }
}
@media only screen and (max-width: 767px) {
  .opacityScroll__bg {
    background: url(../photo/business_01/besturnPoster.jpg) no-repeat center/cover;
  }
}
.opacityScroll__cover {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-backdrop-filter: brightness(0.4);
  backdrop-filter: brightness(0.4);
  opacity: 0;
  visibility: visible;
}
.opacityScroll__textBox {
  position: absolute;
  width: 100%;
  height: 11.625rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.opacityScroll .extra-space {
  overflow: hidden;
  height: fit-content;
}
.opacityScroll .text-ani {
  transform: translateY(100%);
}
.opacityScroll__title {
  display: block;
  font-size: 3rem;
  line-height: 3.875rem;
  font-weight: 700;
}
@media only screen and (max-width: 767px) {
  .opacityScroll__title {
    font-size: 1.625rem;
    line-height: 2.25rem;
  }
}
.opacityScroll__subText {
  display: block;
  font-size: var(--f6);
  line-height: var(--l6);
  font-weight: 500;
  color: #FFF;
  margin: 0 auto;
  margin-top: 1.875rem;
}
@media only screen and (max-width: 767px) {
  .opacityScroll__subText {
    width: fit-content;
    margin-top: 0.625rem;
  }
}