/* .idx-banner */
.idx-banner {
  position: relative;
}

.idx-banner .container {
  margin-top: 10px;
  margin-bottom: 20px;
  text-align: center;
}

.idx-banner img {
  width: 100%;
  aspect-ratio: 1920 / 750;
  display: block;
}

.idx-banner .title {
  margin-bottom: 10px;
  line-height: calc(80 / 60);
}

.idx-banner .sub-title {
  line-height: 1.2;
  padding: 7px 20px;
  background: #fff;
  border-radius: 25px;
  color: var(--style-color);
  border: 1px solid #0099DB;
  display: inline-block;
}

.idx-banner .swiper-pagination {
  position: absolute;
  left: 50%;
  top: calc((750 / 1920) * (100vw - 5px) - 10px);
  transform: translate(-50%, -100%);
  margin-top: 0;
  z-index: 11;
  display: block;
}

.idx-banner .swiper-pagination-bullet {
  background: transparent;
  border: 1px solid #FFFFFF;
  opacity: .7;
}

.idx-banner .swiper-pagination-bullet-active {
  background: rgba(255, 255, 255, 0.6);
  opacity: 1;
}

@media (min-width: 768px) {
  .idx-banner .container {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin-top: 0;
    margin-bottom: 0;
  }

  .idx-banner .title {
    color: #fff;
  }

  .idx-banner .swiper-pagination {
    top: auto;
    bottom: 20px;
    transform: translateX(-50%);
  }
}

@media (min-width: 992px) {
  .idx-banner .container {
    max-width: 850px;
  }
}

@media(min-width: 1200px) {
  .idx-banner .title {
    margin-bottom: 30px;
  }

  .idx-banner .sub-title {
    padding: 11px 40px;
    border-width: 2px;
  }

  .idx-banner .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
  }
}

@media(min-width: 1440px) {
  .idx-banner .title {
    font-size: 60px;
  }
}


/* title-wrap */
.title-wrap {
  text-align: center;
}

.title-wrap .title {
  display: inline-block;
  position: relative;
}

.title-wrap .title::after {
  content: '';
  width: calc(100% - 40px);
  max-width: 278px;
  height: 4px;
  margin-top: 6px;
  border-radius: 4px;
  background: var(--style-color);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

@media(min-width: 1200px) {
  .title-wrap .title::after {
    height: 8px;
    margin-top: 12px;
  }
}


/* idx-products */
.idx-products {
  padding: 30px 0;
  background: #EBEAEA;
}

.idx-products .title-wrap {
  margin-bottom: 10px;
}

.idx-products .sub-info {
  color: #666;
  text-align: center;
  line-height: calc(30 / 16);
  margin-bottom: 30px;
}

.idx-products .row {
  margin-bottom: -30px;
}

.idx-products .row>div {
  margin-bottom: 30px;
}

.idx-products .block {
  height: 100%;
  display: block;
  border-radius: 10px;
  background: #FFFFFF;
  padding: 14px 14px 18px;
  border: 1px solid #C1C1C1;
}

.idx-products .block img {
  width: 100%;
  aspect-ratio: 300 / 300;
}

.idx-products .tit {
  margin-top: 12px;
  font-weight: bold;
  text-align: center;
  color: var(--style-color);
}

.idx-products .btn {
  width: 150px;
  color: #fff;
  margin-top: 30px;
  padding: 9px 15px 8px;
  border-radius: 23px;
  background: var(--style-color);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

@media(min-width: 1200px) {
  .idx-products {
    padding: 60px 0;
  }

  .idx-products .title-wrap {
    margin-bottom: 23px;
  }

  .idx-products .sub-info {
    margin-bottom: 44px;
  }

  .idx-products .block {
    border-width: 2px;
  }

  .idx-products .btn {
    margin-top: 40px;
  }
}

@media(min-width: 1440px) {
  .idx-products {
    padding-top: 93px;
  }

  .idx-products .sub-info {
    max-width: 1300px;
    margin-left: auto;
    margin-right: auto;
  }

  .idx-products .row {
    margin-left: -20px;
    margin-right: -20px;
    margin-bottom: -40px;
  }

  .idx-products .row>div {
    padding: 0 20px;
    margin-bottom: 40px;
  }
}


/* idx-about */
.idx-about {
  padding: 30px 0;
}

.idx-about .lt {
  padding-right: 14px;
  padding-bottom: 14px;
  margin-bottom: 20px;
}

.idx-about .img {
  position: relative;
  cursor: pointer;
}

.idx-about .img::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 14px;
  width: 100%;
  height: 100%;
  border-radius: 10px;
  background: var(--style-color);
}

.idx-about .img img {
  width: 100%;
  aspect-ratio: 630 / 630;
  border-radius: 10px;
  position: relative;
  z-index: 1;
}

.idx-about .icon-play {
  position: absolute;
  right: 30px;
  bottom: 30px;
  z-index: 2;
  color: #fff;
  font-size: 45px;
  line-height: 1;
}

.idx-about .title-wrap {
  text-align: left;
  margin-bottom: 15px;
}

.idx-about .sub-info {
  color: #666666;
  max-height: 240px;
  line-height: calc(30 / 16);
}

.idx-about .sub-info>*:not(:last-child) {
  margin-bottom: 30px;
}

.idx-about .btn {
  width: 150px;
  color: #fff;
  margin-top: 20px;
  padding: 9px 15px 8px;
  border-radius: 23px;
  background: var(--style-color);
}

.idx-about .item-wrap {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, .8);
  z-index: 111;
  display: none;
}

.idx-about .item {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 80px);
  height: auto;
  aspect-ratio: 800 / 450;
  max-width: 800px;
}

.idx-about .item iframe {
  width: 100%;
  height: 100%;
  display: block;
}

.idx-about .item .icon-close {
  position: absolute;
  top: 0;
  right: 0;
  transform: translate(calc(100% + 5px), -50%);
  font-size: 20px;
  line-height: 1;
  color: #fff;
  cursor: pointer;
}

@media(min-width: 992px) {
  .idx-about .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .idx-about .lt {
    flex: 0 0 calc((644 / 1440) * 100%);
    max-width: calc((644 / 1440) * 100%);
    margin-bottom: 0;
  }

  .idx-about .rt {
    flex: 1;
    transform: translateY(-12px);
    padding-left: 30px;
  }
}

@media(min-width: 1200px) {
  .idx-about {
    padding: 60px 0;
  }

  .idx-about .icon-play {
    right: 40px;
    bottom: 40px;
    font-size: 64px;
  }

  .idx-about .rt {
    padding-left: 45px;
  }

  .idx-about .title-wrap {
    margin-bottom: 24px;
  }

  .idx-about .sub-info {
    max-height: 300px;
  }

  .idx-about .btn {
    margin-top: 33px;
  }
}

@media(min-width: 1440px) {
  .idx-about {
    padding: 100px 0;
  }

  .idx-about .rt {
    padding-left: 60px;
  }

  .idx-about .title-wrap .title::after {
    margin-top: 22px;
  }

  .idx-about .sub-info {
    max-height: 360px;
  }
}


/* product-features */
.product-features {
  padding: 30px 0;
  position: relative;
}

.product-features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: 0.4;
}

.product-features .container {
  position: relative;
  z-index: 1;
}

.product-features .title-wrap {
  color: #fff;
  margin-bottom: 15px;
}

.product-features .title-wrap .title::after {
  background: #fff;
}

.product-features .sub-info {
  color: #fff;
  text-align: center;
  margin-bottom: 30px;
  line-height: calc(30 / 16);
}

.product-features .row {
  margin-bottom: -30px;
}

.product-features .row>div {
  margin-bottom: 30px;
}

.product-features .block {
  height: 100%;
  padding: 25px 15px;
  text-align: center;
  border-radius: 10px;
  background: #EBEAEA;
}

.product-features .icon {
  width: auto;
  height: 150px;
}

.product-features .tit {
  font-weight: bold;
  margin-top: 16px;
  margin-bottom: 11px;
  color: var(--style-color);
}

.product-features .info {
  max-height: 90px;
  line-height: calc(30 / 18);
}

@media(min-width: 1200px) {
  .product-features {
    padding: 60px 0;
  }

  .product-features .title-wrap {
    margin-bottom: 24px;
  }

  .product-features .sub-info {
    margin-bottom: 43px;
  }

  .product-features .block {
    padding: 35px 25px;
  }

  .product-features .icon {
    height: 180px;
  }
}

@media(min-width: 1440px) {
  .product-features {
    padding-top: 93px;
    padding-bottom: 100px;
  }

  .product-features .row {
    margin-left: calc(-45px / 2);
    margin-right: calc(-45px / 2);
  }

  .product-features .row>div {
    padding: 0 calc(45px / 2);
  }

  .product-features .icon {
    height: 230px;
  }
}


/* idx-case */
.idx-case {
  padding: 30px 0;
}

.idx-case .sub-info {
  color: #666666;
  line-height: calc(30 / 16);
  text-align: center;
  margin-top: 12px;
  margin-bottom: 20px;
}

.idx-case .btn {
  width: 150px;
  color: #fff;
  margin-bottom: 30px;
  padding: 9px 15px 8px;
  border-radius: 23px;
  background: var(--style-color);
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.idx-case .row {
  margin-bottom: -20px;
}

.idx-case .row>div {
  margin-bottom: 20px;
}

.idx-case .block {
  display: block;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.idx-case .block::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: 0.3;
}

.idx-case .block img {
  width: 100%;
  aspect-ratio: 710 / 230;
}

.idx-case .tit {
  position: absolute;
  top: 50%;
  left: 15px;
  right: 15px;
  transform: translateY(-50%);
  z-index: 1;
  text-align: center;
  color: #fff;
}

@media(min-width: 1200px) {
  .idx-case {
    padding: 60px 0;
  }

  .idx-case .sub-info {
    margin-top: 24px;
    margin-bottom: 33px;
  }

  .idx-case .btn {
    margin-bottom: 50px;
  }

  .idx-case .row {
    margin-left: -10px;
    margin-right: -10px;
  }

  .idx-case .row>div {
    padding: 0 10px;
  }
}

@media(min-width: 1440px) {
  .idx-case {
    padding-top: 93px;
    padding-bottom: 110px;
  }

  .idx-case .sub-info {
    max-width: 1300px;
    margin-left: auto;
    margin-right: auto;
  }

  .idx-case .tit {
    font-size: 30px;
  }
}


/* idx-contact */
.idx-contact {
  background: #EBEAEA;
}

.idx-contact .top-wrap {
  padding-top: 30px;
  padding-bottom: 130px;
  position: relative;
}

.idx-contact .top-wrap::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: .5;
}

.idx-contact .top-wrap .container {
  position: relative;
  z-index: 1;
}

.idx-contact .title {
  color: #fff;
  line-height: calc(46 / 36);
}

.idx-contact .bottom-wrap {
  padding-bottom: 30px;
}

.idx-contact .item-wrap {
  padding: 30px 25px;
  margin-top: -100px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8F9FF 100%);
  box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.16);
  border-radius: 10px;
  position: relative;
  z-index: 1;
}

.idx-contact .lt {
  display: none;
}

.idx-contact .tit {
  margin-bottom: 6px;
}

.idx-contact .sub-info {
  color: #666;
  line-height: calc(30 / 16);
  margin-bottom: 15px;
}

.idx-contact .form-control {
  border-color: #D1D1D1;
  background: #EBEBEB;
  box-shadow: none;
}

.idx-contact .btn-wrap {
  margin-top: 30px;
}

.idx-contact .btn {
  width: 175px;
  color: #fff;
  font-size: 20px;
  border-radius: 6px;
  background: var(--style-color);
}

.idx-contact .form-control::-webkit-input-placeholder {
  color: #999;
}

.idx-contact .form-control:-moz-placeholder {
  color: #999;
}

.idx-contact .form-control::-moz-placeholder {
  color: #999;
}

.idx-contact .form-control:-ms-input-placeholder {
  color: #999;
}

@media (min-width: 768px) {
  .idx-contact .top-wrap .container {
    max-width: 630px;
  }
}

@media (min-width: 992px) {
  .idx-contact .top-wrap {
    padding-top: 60px;
    padding-bottom: 230px;
  }

  .idx-contact .item-wrap {
    margin-top: -200px;
  }

  .idx-contact .item-wrap {
    display: flex;
  }

  .idx-contact .lt {
    flex: 0 0 calc((385 / 1320) * 100%);
    max-width: calc((385 / 1320) * 100%);
    display: block;
  }

  .idx-contact .rt {
    flex: 1;
    padding-left: 30px;
  }

  .idx-contact .lt img {
    height: 100%;
    border-radius: 10px;
  }
}

@media (min-width: 1200px) {
  .idx-contact .top-wrap {
    padding-top: 60px;
    padding-bottom: 300px;
  }

  .idx-contact .bottom-wrap {
    padding-bottom: 60px;
  }

  .idx-contact .item-wrap {
    padding: 45px;
    margin-top: -250px;
  }

  .idx-contact .item-wrap::after {
    left: 45px;
    right: 45px;
  }

  .idx-contact .sub-info {
    margin-bottom: 34px;
  }

  .idx-contact .form-group {
    margin-bottom: 30px;
  }

  .idx-contact .form-control {
    padding-left: 30px;
    padding-right: 30px;
  }

  .idx-contact input.form-control {
    height: 56px;
  }

  .idx-contact textarea.form-control {
    height: 140px;
    padding-top: 22px;
    padding-bottom: 22px;
  }

  .idx-contact .tit {
    margin-top: -7px;
    margin-bottom: 12px;
  }

  .idx-contact .btn-wrap {
    margin-top: 47px;
  }

  .idx-contact .btn {
    width: 237px;
    font-size: 24px;
    padding-top: 11px;
    padding-bottom: 11px;
    transition: all 0.6s ease;
  }

  .idx-contact .btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 10px rgba(0, 0, 0, .4);
  }
}

@media (min-width: 1440px) {
  .idx-contact .top-wrap {
    padding-top: 94px;
    padding-bottom: 354px;
  }

  .idx-contact .bottom-wrap {
    padding-bottom: 100px;
  }

  .idx-contact .item-wrap {
    padding: 60px 60px 68px;
    margin-top: -281px;
  }

  .idx-contact .item-wrap::after {
    left: 60px;
    right: 60px;
  }

  .idx-contact .rt {
    padding-left: 45px;
  }
}