#hero-image {
  height: 105.3333333333vw;
}
@media (min-width: 1920px) {
  #hero-image {
    height: 790px;
  }
}
#hero-image {
  width: 100%;
  background-image: url("../../../img/mobile/mainBusiness/aiVideoProduction/banner/banner.jpg");
  background-repeat: no-repeat;
  background-size: auto 100%;
  background-position: center center;
}

.section-heading-desc {
  margin-bottom: 3.2vw;
}
@media (min-width: 1920px) {
  .section-heading-desc {
    margin-bottom: 24px;
  }
}

#core-services {
  padding-bottom: 0;
}
#core-services .service-cards {
  padding: 0vw 2.6666666667vw;
}
@media (min-width: 1920px) {
  #core-services .service-cards {
    padding: 0 20px;
  }
}
#core-services .service-card {
  height: 38.6666666667vw;
  margin-bottom: 3.2vw;
}
@media (min-width: 1920px) {
  #core-services .service-card {
    height: 290px;
    margin-bottom: 24px;
  }
}
#core-services .service-card {
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-position: center center;
}
#core-services .service-card:last-child {
  margin-bottom: 0;
}
#core-services .service-card-1 {
  background-image: url("../../../img/mobile/mainBusiness/aiVideoProduction/engineer_service/1.png");
}
#core-services .service-card-2 {
  background-image: url("../../../img/mobile/mainBusiness/aiVideoProduction/engineer_service/2.png");
}
#core-services .service-card-3 {
  background-image: url("../../../img/mobile/mainBusiness/aiVideoProduction/engineer_service/3.png");
}
#core-services .service-card-content {
  padding: 0vw 32vw 0vw 5.3333333333vw;
}
@media (min-width: 1920px) {
  #core-services .service-card-content {
    padding: 0 240px 0 40px;
  }
}
#core-services .service-card-content {
  height: 100%;
  display: flex;
  align-items: center;
}
#core-services .service-card-title-wrap {
  margin-bottom: 3.7333333333vw;
}
@media (min-width: 1920px) {
  #core-services .service-card-title-wrap {
    margin-bottom: 28px;
  }
}
#core-services .service-card-title-wrap {
  display: flex;
  align-items: center;
}
#core-services .service-card-title {
  font-size: 3.3333333333vw;
}
@media (min-width: 1920px) {
  #core-services .service-card-title {
    font-size: 25px;
  }
}
#core-services .service-card-title {
  font-weight: bold;
}
#core-services .service-card-desc-row {
  font-size: 2.9333333333vw;
}
@media (min-width: 1920px) {
  #core-services .service-card-desc-row {
    font-size: 22px;
  }
}
#core-services .service-card-desc-row {
  position: relative;
  color: #5f5f5f;
  line-height: 1.5;
}
#core-services .service-card-desc-row::before {
  content: "";
  width: 0.8vw;
  height: 0.8vw;
  left: -2.1333333333vw;
  top: 2.1333333333vw;
}
@media (min-width: 1920px) {
  #core-services .service-card-desc-row::before {
    width: 6px;
    height: 6px;
    left: -16px;
    top: 16px;
  }
}
#core-services .service-card-desc-row::before {
  position: absolute;
  background-color: #5f5f5f;
  border-radius: 50%;
  transform: translateY(-50%);
}

#customized-output {
  background-image: url("../../../img/mobile/mainBusiness/aiVideoProduction/customized_output/bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
}
#customized-output .customized-output-list {
  padding: 0vw 5.3333333333vw;
}
@media (min-width: 1920px) {
  #customized-output .customized-output-list {
    padding: 0 40px;
  }
}
#customized-output .customized-output-item {
  margin-bottom: 8vw;
}
@media (min-width: 1920px) {
  #customized-output .customized-output-item {
    margin-bottom: 60px;
  }
}
#customized-output .customized-output-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
#customized-output .customized-output-item:last-child {
  margin-bottom: 0;
}
#customized-output .customized-output-item-icon {
  width: 16vw;
  height: 16vw;
  margin-bottom: 4vw;
}
@media (min-width: 1920px) {
  #customized-output .customized-output-item-icon {
    width: 120px;
    height: 120px;
    margin-bottom: 30px;
  }
}
#customized-output .customized-output-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}
#customized-output .customized-output-item-icon img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
#customized-output .customized-output-item-3 .customized-output-item-icon {
  width: 21.3333333333vw;
  height: 21.3333333333vw;
}
@media (min-width: 1920px) {
  #customized-output .customized-output-item-3 .customized-output-item-icon {
    width: 160px;
    height: 160px;
  }
}
#customized-output .customized-output-item-title {
  font-size: 3.7333333333vw;
  margin-bottom: 2.1333333333vw;
}
@media (min-width: 1920px) {
  #customized-output .customized-output-item-title {
    font-size: 28px;
    margin-bottom: 16px;
  }
}
#customized-output .customized-output-item-title {
  font-weight: bold;
  color: #050505;
  line-height: 1;
}
#customized-output .customized-output-item-desc {
  font-size: 2.9333333333vw;
}
@media (min-width: 1920px) {
  #customized-output .customized-output-item-desc {
    font-size: 22px;
  }
}
#customized-output .customized-output-item-desc {
  color: #5f5f5f;
  line-height: 1.6;
}

#cases {
  background-color: #f2f9fc;
}
#cases .case-swiper {
  overflow: hidden;
}
#cases .case-swiper .swiper-wrapper {
  margin-bottom: 6.6666666667vw;
}
@media (min-width: 1920px) {
  #cases .case-swiper .swiper-wrapper {
    margin-bottom: 50px;
  }
}
#cases .case-swiper .swiper-slide {
  padding: 0vw 2.6666666667vw;
}
@media (min-width: 1920px) {
  #cases .case-swiper .swiper-slide {
    padding: 0 20px;
  }
}
#cases .case-swiper .swiper-slide {
  cursor: pointer;
}
#cases .case-video-poster {
  position: relative;
}
#cases .case-video-poster img {
  width: 100%;
  display: block;
}
#cases .case-video-poster::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10.6666666667vw;
  height: 10.6666666667vw;
}
@media (min-width: 1920px) {
  #cases .case-video-poster::after {
    width: 80px;
    height: 80px;
  }
}
#cases .case-video-poster::after {
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 50%;
  transition: all 0.3s ease;
}
#cases .swiper-slide:active .case-video-poster::after {
  background-color: rgba(0, 0, 0, 0.7);
  transform: translate(-50%, -50%) scale(0.9);
}
#cases .swiper-pagination {
  padding: 0vw 2.6666666667vw;
}
@media (min-width: 1920px) {
  #cases .swiper-pagination {
    padding: 0 20px;
  }
}
#cases .swiper-pagination {
  position: static;
  display: flex;
  gap: 6px;
}
#cases .swiper-pagination .swiper-pagination-bullet {
  flex: 1;
  background-color: #959595;
  height: 4px;
  margin: 0;
  border-radius: 2px;
}
#cases .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background-color: #0082ff;
}

#lightweight-operation .lightweight-operation-list {
  padding: 0vw 2.6666666667vw;
}
@media (min-width: 1920px) {
  #lightweight-operation .lightweight-operation-list {
    padding: 0 20px;
  }
}
#lightweight-operation .lightweight-operation-item {
  margin-bottom: 6.6666666667vw;
}
@media (min-width: 1920px) {
  #lightweight-operation .lightweight-operation-item {
    margin-bottom: 50px;
  }
}
#lightweight-operation .lightweight-operation-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
#lightweight-operation .lightweight-operation-item:last-child {
  margin-bottom: 0;
}
#lightweight-operation .lightweight-operation-item-image {
  margin-bottom: 4vw;
}
@media (min-width: 1920px) {
  #lightweight-operation .lightweight-operation-item-image {
    margin-bottom: 30px;
  }
}
#lightweight-operation .lightweight-operation-item-image {
  width: 100%;
  overflow: hidden;
}
#lightweight-operation .lightweight-operation-item-image img {
  width: 100%;
  display: block;
}
#lightweight-operation .lightweight-operation-item-title {
  font-size: 3.3333333333vw;
  margin-bottom: 2.1333333333vw;
}
@media (min-width: 1920px) {
  #lightweight-operation .lightweight-operation-item-title {
    font-size: 25px;
    margin-bottom: 16px;
  }
}
#lightweight-operation .lightweight-operation-item-title {
  font-weight: bold;
  color: #050505;
  line-height: 1;
}
#lightweight-operation .lightweight-operation-item-desc {
  font-size: 2.9333333333vw;
}
@media (min-width: 1920px) {
  #lightweight-operation .lightweight-operation-item-desc {
    font-size: 22px;
  }
}
#lightweight-operation .lightweight-operation-item-desc {
  color: #5f5f5f;
  line-height: 1.6;
}

.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition: all 0.3s ease;
}
.video-modal.active {
  visibility: visible;
  opacity: 1;
}
.video-modal .video-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
}
.video-modal .video-modal-content {
  position: relative;
  width: 90%;
  max-width: 100%;
  z-index: 1;
}
.video-modal .video-modal-content video {
  width: 100%;
  max-height: 80vh;
  background: #000;
  border-radius: 8px;
  outline: none;
}
.video-modal .video-modal-close {
  position: absolute;
  top: -6.6666666667vw;
  right: 0vw;
  width: 5.3333333333vw;
  height: 5.3333333333vw;
  font-size: 4.2666666667vw;
}
@media (min-width: 1920px) {
  .video-modal .video-modal-close {
    top: -50px;
    right: 0;
    width: 40px;
    height: 40px;
    font-size: 32px;
  }
}
.video-modal .video-modal-close {
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.video-modal .video-modal-close:active {
  opacity: 0.7;
}

#process .process-list {
  padding: 0vw 5.3333333333vw 0vw 13.3333333333vw;
}
@media (min-width: 1920px) {
  #process .process-list {
    padding: 0 40px 0 100px;
  }
}
#process .process-item {
  display: flex;
  position: relative;
}
#process .process-item::before {
  left: 2.9333333333vw;
  top: 7.4666666667vw;
  bottom: 0vw;
}
@media (min-width: 1920px) {
  #process .process-item::before {
    left: 22px;
    top: 56px;
    bottom: 0;
  }
}
#process .process-item::before {
  content: "";
  position: absolute;
  width: 0;
  border-left: 2px dashed #c0d4ff;
}
#process .process-item:last-child::before {
  display: none;
}
#process .process-item + .process-item {
  margin-top: 4vw;
}
@media (min-width: 1920px) {
  #process .process-item + .process-item {
    margin-top: 30px;
  }
}
#process .process-item-number {
  width: 6.1333333333vw;
  height: 6.1333333333vw;
  font-size: 3.4666666667vw;
  margin-right: 3.2vw;
}
@media (min-width: 1920px) {
  #process .process-item-number {
    width: 46px;
    height: 46px;
    font-size: 26px;
    margin-right: 24px;
  }
}
#process .process-item-number {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #2a8cff;
  color: #fff;
  border-radius: 50%;
  font-weight: bold;
  position: relative;
  z-index: 1;
}
#process .process-item-content {
  flex: 1;
  padding-top: 0.5333333333vw;
}
@media (min-width: 1920px) {
  #process .process-item-content {
    padding-top: 4px;
  }
}
#process .process-item-title {
  font-size: 3.3333333333vw;
}
@media (min-width: 1920px) {
  #process .process-item-title {
    font-size: 25px;
  }
}
#process .process-item-title {
  font-weight: bold;
  color: #333;
  line-height: 1.5;
}
#process .process-item-desc {
  font-size: 2.9333333333vw;
}
@media (min-width: 1920px) {
  #process .process-item-desc {
    font-size: 22px;
  }
}
#process .process-item-desc {
  color: #5f5f5f;
  line-height: 1.6;
  margin-top: 1.0666666667vw;
}
@media (min-width: 1920px) {
  #process .process-item-desc {
    margin-top: 8px;
  }
}