.swiper-container {
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.idx-banner {
  position: relative;
}

.idx-banner::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #000000 0%, rgba(84, 84, 84, 0.49) 100%);
  opacity: 0.53;
}

.idx-banner img, .idx-banner video {
  width: 100%;
  aspect-ratio: 1920 / 1080;
  min-height: 250px;
  display: block;
}

/* .idx-banner img {
  opacity: 0;
}

.idx-banner img.active {
  opacity: 1;
}

.idx-banner video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
} */

.idx-banner video {
  background: #333;
}

.idx-banner .container {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  color: #fff;
}

.idx-banner .sub-title {
  display: none;
}

.idx-banner .title {
  font-size: 20px;
  line-height: 1.45;
}

.idx-banner .info {
  display: none;
}

.idx-banner .btn {
  display: none;
}

@media (min-width: 768px) {
  .idx-banner .sub-title {
    margin-bottom: 10px;
    display: block;
  }

  .idx-banner .title {
    font-size: 26px;
    text-align: left;
    margin-bottom: 10px;
  }

  .idx-banner .info {
    line-height: 1.8;
    margin-bottom: 15px;
    display: block;
  }

  .idx-banner .btn {
    border-radius: 6px;
    background: var(--style-color);
    display: inline-block;
  }
}

@media (min-width: 992px) {
  .idx-banner .container>* {
    max-width: 560px;
  }
}

@media (min-width: 1200px) {
  .idx-banner .title {
    font-size: 36px;
  }

  .idx-banner .info {
    margin-bottom: 20px;
  }

  .idx-banner .btn {
    min-width: 308px;
    padding: 11px 15px;
    transition: opacity .3s;
  }

  .idx-banner .btn:hover {
    opacity: .8;
  }
}

@media (min-width: 1440px) {
  .idx-banner .sub-title {
    margin-bottom: 20px;
  }

  .idx-banner .info {
    margin-bottom: 30px;
  }
}

@media (min-width: 1640px) {
  .idx-banner .sub-title {
    margin-bottom: 32px;
  }

  .idx-banner .title {
    font-size: 40px;
    margin-bottom: 27px;
  }

  .idx-banner .info {
    margin-bottom: 64px;
  }
}


/* idx-products */
.idx-products {
  padding-top: 30px;
}

.idx-products .sub-title {
  font-weight: bold;
  color: var(--style-color);
  margin-bottom: 12px;
}

.idx-products .top-wrap {
  margin-bottom: 20px;
}

.idx-products .title {
  text-align: left;
  margin-bottom: 12px;
}

.idx-products .sub-info {
  line-height: 1.8;
}

.idx-products .top-wrap .btn {
  width: 174px;
  padding: 5px 15px;
  border-radius: 2px;
  margin-top: 12px;
  border-color: #333;
}

.idx-products .swiper-slide::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
  opacity: 0.3;
  transition: all .3s;
}

.idx-products .swiper-slide:hover::after {
  background: linear-gradient(181deg, rgba(6, 152, 206, 0) 0%, #0698CE 100%);
  opacity: .8;
}

.idx-products .swiper-slide img {
  width: 100%;
}

.idx-products .info {
  height: 0;
  line-height: 1.8;
  transition: all .3s;
}

.idx-products .swiper-slide:hover .info {
  height: 58px;
  margin-top: 8px;
  margin-bottom: 5px;
}

.idx-products .info-group {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
  width: 100%;
  padding: 15px;
  color: #fff;
}

.idx-products .info-group .btn {
  width: 35px;
  height: 35px;
  padding: 0;
  font-size: 20px;
  margin-top: 15px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.idx-products .info-group .btn i {
  font-size: inherit;
  line-height: 1;
}

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

  .idx-products .sub-title {
    margin-bottom: 24px;
  }

  .idx-products .top-wrap {
    position: relative;
    margin-bottom: 42px;
  }

  .idx-products .top-wrap>*:not(.btn) {
    max-width: calc(100% - 204px);
  }

  .idx-products .top-wrap .btn {
    margin-top: 0;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    transition: all .3s;
  }

  .idx-products .top-wrap .btn:hover {
    color: #fff;
    background: var(--style-color);
    border-color: var(--style-color);
  }

  .idx-products .info-group {
    padding: 20px;
  }

  .idx-products .info-group .btn {
    width: 45px;
    height: 45px;
    font-size: 24px;
    transition: background .3s;
  }

  .idx-products .swiper-slide:hover .btn {
    background: var(--style-color);
  }
}

@media (min-width: 1640px) {
  .idx-products {
    padding-top: 106px;
  }

  .idx-products .info-group {
    padding: 30px;
  }

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

  .idx-products .swiper-slide:hover .info {
    margin-top: 13px;
    margin-bottom: 10px;
  }

  .idx-products .info-group .btn {
    width: 56px;
    height: 56px;
    font-size: 30px;
    margin-top: 24px;
  }
}


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

.idx-about .rt {
  margin-top: 30px;
}

.idx-about .sub-title {
  font-weight: bold;
  color: var(--style-color);
  margin-bottom: 12px;
}

.idx-about .title {
  text-align: left;
  margin-bottom: 13px;
}

.idx-about .info {
  color: #666;
  max-height: 173px;
  line-height: 1.8;
  margin-bottom: 20px;
}

.idx-about .item-list {
  margin-bottom: -12px;
}

.idx-about .item-list li {
  display: flex;
  margin-bottom: 12px;
  font-weight: bold;
}

.idx-about .item-list i {
  font-size: 20px;
  line-height: 1;
  margin-right: 10px;
  font-weight: normal;
  color: var(--style-color);
  position: relative;
  top: 1px;
}

.idx-about .btn {
  min-width: 160px;
  color: #fff;
  border-radius: 6px;
  background: #021E33;
}

@media (min-width: 500px) {
  .idx-about .item-list {
    display: flex;
    flex-wrap: wrap;
    margin-left: -10px;
    margin-right: -10px;
  }

  .idx-about .item-list li {
    flex: 0 0 50%;
    max-width: 50%;
    padding: 0 10px;
  }
}

@media (min-width: 992px) {
  .idx-about .container {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
  }

  .idx-about .container>* {
    flex: 0 0 50%;
    max-width: 50%;
  }

  .idx-about .rt {
    padding-left: 30px;
    margin-top: 0;
  }
}

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

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

  .idx-about .info {
    margin-bottom: 35px;
  }

  .idx-about .item-list {
    margin-bottom: -24px;
  }

  .idx-about .item-list li {
    font-size: 18px;
    margin-bottom: 24px;
  }

  .idx-about .item-list i {
    font-size: 26px;
    top: -1px;
  }

  .idx-about .btn {
    min-width: 200px;
    padding-top: 11px;
    padding-bottom: 11px;
    transition: all .3s;
  }

  .idx-about .btn:hover {
    color: #fff;
    background: var(--style-color);
  }
}

@media (min-width: 1640px) {
  .idx-about {
    padding-top: 110px;
  }

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


/* hot-products */
.hot-products {
  padding-top: 160px;
  margin-top: -130px;
  padding-bottom: 30px;
}

.hot-products .sub-title {
  text-align: center;
  color: var(--style-color);
  font-weight: bold;
  margin-bottom: 12px;
}

.hot-products .title {
  margin-bottom: 20px;
}

.hot-products .swiper-container {
  background: #fff;
}

.hot-products .lt img {
  width: 100%;
  aspect-ratio: 785 / 518;
}

.hot-products .rt {
  padding: 30px 20px;
}

.hot-products .tit {
  font-weight: bold;
  margin-bottom: 13px;
}

.hot-products .tit span {
  color: transparent;
  -webkit-text-stroke: 1px #696969;
}

.hot-products .info {
  max-height: 144px;
  line-height: 1.8;
  margin-bottom: 20px;
}

.hot-products .btn {
  width: 160px;
  color: #fff;
  border-radius: 2px;
  border-color: var(--style-color);
  background: var(--style-color);
}

.hot-products .swiper-pagination {
  display: block;
  margin-top: 20px;
}

.hot-products .swiper-pagination-bullet {
  width: 20px;
  height: 6px;
  margin-top: 0;
  margin-left: 3px;
  margin-right: 3px;
  border-radius: 0;
}

.hot-products .swiper-pagination-bullet:not(.swiper-pagination-bullet-active) {
  background: var(--style-color);
  opacity: .2;
}

@media (min-width: 768px) {
  .hot-products {
    padding-top: 260px;
    margin-top: -200px;
  }
}

@media (min-width: 992px) {
  .hot-products .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .hot-products .lt {
    flex: 0 0 55%;
    max-width: 55%;
  }

  .hot-products .rt {
    flex: 1;
    padding-left: 30px;
    padding-right: 30px;
  }
}

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

  .hot-products .sub-title {
    margin-bottom: 24px;
  }

  .hot-products .title {
    margin-bottom: 40px;
  }

  .hot-products .rt {
    padding-right: 60px;
  }

  .hot-products .info {
    margin-bottom: 30px;
  }

  .hot-products .btn {
    transition: all .3s;
  }

  .hot-products .btn:hover {
    color: var(--style-color);
    background: transparent;
  }

  .hot-products .swiper-pagination {
    margin-top: 30px;
  }
}

@media (min-width: 1640px) {
  .hot-products {
    padding-top: 300px;
    margin-top: -211px;
    padding-bottom: 100px;
  }

  .hot-products .info {
    margin-bottom: 39px;
  }
}


/* why-choose-us */
.why-choose-us {
  padding-top: 110px;
  padding-bottom: 90px;
  color: #fff;
}

.why-choose-us .title {
  text-align: left;
  max-width: 695px;
  margin-bottom: 20px;
}

.why-choose-us .info {
  line-height: 1.8;
  max-width: 695px;
}

@media (min-width: 768px) {
  .why-choose-us {
    padding-top: 160px;
  }
}

@media (min-width: 1200px) {
  .why-choose-us {
    padding-top: 224px;
    padding-bottom: 260px;
  }

  .why-choose-us .title {
    margin-bottom: 40px;
  }
}

@media (min-width: 1640px) {
  .why-choose-us {
    padding-top: 274px;
    padding-bottom: 310px;
  }
}


/* idx-video */
.idx-video {
  padding-top: 30px;
}

.idx-video .sub-title {
  font-weight: bold;
  color: var(--style-color);
  margin-bottom: 12px;
}

.idx-video .top-wrap {
  margin-bottom: 20px;
}

.idx-video .title {
  text-align: left;
  margin-bottom: 12px;
}

.idx-video .sub-info {
  line-height: 1.8;
}

.idx-video .top-wrap .btn {
  width: 174px;
  padding: 5px 15px;
  border-radius: 2px;
  margin-top: 12px;
  border-color: #333;
}

.idx-video .swiper-slide iframe {
  width: 100%;
  aspect-ratio: 782 / 440;
  background: #eee;
  display: block;
}

.idx-video .tit {
  font-weight: bold;
  margin-top: 10px;
  margin-bottom: 4px;
}

.idx-video .swiper-scrollbar {
  position: static;
  width: 100%;
  height: 5px;
  margin-top: 20px;
  border-radius: 0;
  background: #EFEFEF;
}

.idx-video .swiper-scrollbar-drag {
  border-radius: 0;
  background: var(--style-color);
}

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

  .idx-video .sub-title {
    margin-bottom: 24px;
  }

  .idx-video .top-wrap {
    position: relative;
    margin-bottom: 42px;
  }

  .idx-video .top-wrap>*:not(.btn) {
    max-width: calc(100% - 204px);
  }

  .idx-video .top-wrap .btn {
    margin-top: 0;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    transition: all .3s;
  }

  .idx-video .top-wrap .btn:hover {
    color: #fff;
    background: var(--style-color);
    border-color: var(--style-color);
  }

  .idx-video .tit {
    margin-top: 20px;
  }

  .idx-video .swiper-scrollbar {
    height: 10px;
    margin-top: 36px;
  }
}

@media (min-width: 1640px) {
  .idx-video {
    padding-top: 106px;
  }

  .idx-video .swiper-container {
    width: calc(100% + (100vw - 5px - 1600px) / 2 + 15px);
    margin-right: calc((-100vw + 5px + 1600px) / 2 - 15px);
  }
}


/* idx-partner */
.idx-partner {
  padding-top: 30px;
}

.idx-partner .sub-title {
  font-weight: bold;
  color: var(--style-color);
  margin-bottom: 12px;
}

.idx-partner .title {
  text-align: left;
  margin-bottom: 12px;
}

.idx-partner .sub-info {
  line-height: 1.8;
  margin-bottom: 20px;
}

.idx-partner .swiper-container {
  margin: -4px -10px -10px -4px;
  padding: 4px 10px 10px 4px;
}

.idx-partner .swiper-slide img {
  box-shadow: 0px 3px 6px 1px rgba(14, 91, 148, 0.16);
}

.idx-partner .swiper-pagination {
  display: block;
  margin-top: 15px;
}

.idx-partner .swiper-pagination-bullet {
  width: 20px;
  height: 6px;
  margin-top: 0;
  margin-left: 3px;
  margin-right: 3px;
  border-radius: 0;
}

.idx-partner .swiper-pagination-bullet:not(.swiper-pagination-bullet-active) {
  background: var(--style-color);
  opacity: .2;
}

@media (min-width: 768px) {
  .idx-partner .swiper-container {
    height: 186px;
  }

  .idx-partner .swiper-slide {
    height: 76px;
  }
}

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

  .idx-partner .sub-title {
    margin-bottom: 24px;
  }

  .idx-partner .sub-info {
    margin-bottom: 40px;
  }

  .idx-partner .swiper-container {
    height: 178px;
  }

  .idx-partner .swiper-slide {
    height: 72px;
  }

  .idx-partner .swiper-pagination {
    margin-top: 41px;
  }
}

@media (min-width: 1440px) {
  .idx-partner .swiper-container {
    height: 214px;
  }

  .idx-partner .swiper-slide {
    height: 90px;
  }
}

@media (min-width: 1640px) {
  .idx-partner {
    padding-top: 106px;
  }

  .idx-partner .sub-info {
    margin-bottom: 64px;
  }

  .idx-partner .swiper-container {
    height: 250px;
  }

  .idx-partner .swiper-slide {
    height: 98px;
  }
}


/* idx-blog */
.idx-blog {
  padding-top: 30px;
  padding-bottom: 30px;
}

.idx-blog .sub-title {
  font-weight: bold;
  color: var(--style-color);
  margin-bottom: 12px;
}

.idx-blog .top-wrap {
  margin-bottom: 20px;
}

.idx-blog .title {
  text-align: left;
  margin-bottom: 12px;
}

.idx-blog .sub-info {
  line-height: 1.8;
}

.idx-blog .top-wrap .btn {
  width: 174px;
  padding: 5px 15px;
  border-radius: 2px;
  margin-top: 12px;
  border-color: #333;
}

.idx-blog .swiper-container {
  margin: -4px -7px -10px -7px;
  padding: 4px 7px 10px 7px;
}

.idx-blog .swiper-slide {
  box-shadow: 0px 3px 6px 1px rgba(14, 91, 148, 0.2);
}

.idx-blog .scale-img img {
  width: 100%;
}

.idx-blog .btn-cate {
  color: #fff;
  font-size: 14px;
  margin-left: 15px;
  padding: 7px 15px;
  border-radius: 20px;
  background: var(--style-color);
  position: relative;
  top: -18px;
}

.idx-blog .tit {
  height: 64px;
  font-weight: bold;
  line-height: 1.6;
  margin-left: 15px;
  margin-right: 15px;
  margin-bottom: 20px;
}

.idx-blog .bottom-wrap {
  padding: 11px 15px;
  border-top: 1px solid #eee;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.idx-blog .date {
  font-size: 14px;
}

.idx-blog .bottom-wrap .btn {
  width: 35px;
  height: 35px;
  padding: 0;
  flex-shrink: 0;
  font-size: 20px;
  margin-left: 15px;
  border-radius: 50%;
  background: #F2F2F2;
  display: flex;
  align-items: center;
  justify-content: center;
}

.idx-blog .bottom-wrap .btn i {
  line-height: 1;
  font-size: inherit;
}

@media (min-width: 1200px) {
  .idx-blog {
    padding-top: 49px;
    padding-bottom: 60px;
  }

  .idx-blog .top-wrap {
    position: relative;
    margin-bottom: 42px;
  }

  .idx-blog .top-wrap>*:not(.btn) {
    max-width: calc(100% - 204px);
  }

  .idx-blog .top-wrap .btn {
    margin-top: 0;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    transition: all .3s;
  }

  .idx-blog .top-wrap .btn:hover {
    color: #fff;
    background: var(--style-color);
    border-color: var(--style-color);
  }

  .idx-blog .btn-cate {
    top: -20px;
    font: 16px;
    margin-left: 25px;
    padding-left: 23px;
    padding-right: 23px;
  }

  .idx-blog .tit {
    height: 84px;
    margin-left: 25px;
    margin-right: 25px;
  }

  .idx-blog .bottom-wrap {
    padding-left: 25px;
    padding-right: 25px;
  }

  .idx-blog .date {
    font-size: 16px;
  }

  .idx-blog .bottom-wrap .btn {
    width: 45px;
    height: 45px;
    font-size: 24px;
    transition: background .3s;
  }

  .idx-blog .bottom-wrap .btn:hover {
    color: #fff;
    background: var(--style-color);
  }
}

@media (min-width: 1640px) {
  .idx-blog {
    padding-bottom: 110px;
  }

  .idx-blog .btn-cate {
    margin-left: 40px;
  }

  .idx-blog .tit {
    margin: 12px 40px 33px;
  }

  .idx-blog .bottom-wrap {
    padding-left: 40px;
    padding-right: 40px;
  }

  .idx-blog .bottom-wrap .btn {
    width: 56px;
    height: 56px;
    font-size: 30px;
  }
}