/* idx-banner */
.idx-banner video {
  display: block;
  width: 100%;
}


/* idx-product */
.idx-product {
  padding: 0 15px;
}

.idx-product .title {
  height: 65px;
  color: #fff;
  background: rgba(4, 2, 2, .54);
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .idx-product {
    padding: 0 25px;
  }
}

@media (min-width: 1200px) {
  .idx-product {
    padding: 0 39px;
  }

  .idx-product .title {
    height: 82px;
  }
}


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

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

.idx-industries .sub-info {
  line-height: 1.8;
  max-height: 87px;
  margin-bottom: 20px;
}

.idx-industries .swiper-thumbs {
  position: relative;
  z-index: 11;
  margin-bottom: -24px;
  padding: 0 15px;
}

.idx-industries .swiper-thumbs::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% - 24px);
  background: #040202;
  z-index: -1;
}

.idx-industries .swiper-thumbs .swiper-container {
  padding-bottom: 24px;
}

.idx-industries .swiper-thumbs .swiper-slide {
  height: unset;
  color: #fff;
  position: relative;
  text-align: center;
  cursor: pointer;
}

.idx-industries .swiper-thumbs .block {
  height: 100%;
  padding: 10px;
}

.idx-industries .swiper-thumbs .swiper-slide-thumb-active {
  background: var(--style-color);
}

.idx-industries .swiper-thumbs .swiper-slide-thumb-active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 1px;
  transform: translate(-50%, 100%);
  border-top: 24px solid var(--style-color);
  border-left: 19px solid transparent;
  border-right: 19px solid transparent;
}

.idx-industries .swiper-thumbs .icon {
  color: inherit;
  font-size: 30px;
  line-height: 1;
}

.idx-industries .swiper-thumbs .tit {
  font-size: 14px;
  color: inherit;
  margin-top: 8px;
}

.idx-industries .swiper-gallery {
  position: relative;
}

.idx-industries .swiper-gallery .swiper-slide {
  position: relative;
}

.idx-industries .swiper-gallery .swiper-slide>a>img {
  width: 100%;
  min-height: 350px;
  object-fit: cover;
}

.idx-industries .swiper-gallery .info-group {
  position: absolute;
  top: 20%;
  left: 15px;
  width: calc(100% - 30px);
  max-width: 457px;
  padding: 20px;
  background: rgba(255, 255, 255, .8);
}

.idx-industries .swiper-gallery .tit {
  text-align: left;
  margin-bottom: 8px;
  color: var(--style-color);
}

.idx-industries .swiper-gallery .info-desc {
  max-height: 87px;
  line-height: 1.8;
  margin-bottom: 10px;
}

.idx-industries .swiper-gallery .img-wrap {
  display: flex;
  margin-left: -5px;
  margin-right: -5px;
}

.idx-industries .swiper-gallery .img-wrap img {
  width: 93px;
  margin: 0 5px;
}

.idx-industries .swiper-gallery .prev-btn,
.idx-industries .swiper-gallery .next-btn {
  font-size: 45px;
  color: var(--style-color);
}

.idx-industries .swiper-gallery .prev-btn {
  transform: translate(-50%, -50%);
}

.idx-industries .swiper-gallery .next-btn {
  transform: translate(50%, -50%);
}

.idx-industries .swiper-gallery .prev-btn i,
.idx-industries .swiper-gallery .next-btn i {
  position: relative;
  z-index: 1;
}

.idx-industries .swiper-gallery .prev-btn::before,
.idx-industries .swiper-gallery .next-btn::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  border-radius: 50%;
  background: #fff;
}

@media (min-width: 768px) {
  .idx-industries .swiper-thumbs .tit {
    font-size: 16px;
  }

  .idx-industries .swiper-gallery .swiper-slide {
    display: flex;
    justify-content: flex-end;
  }

  .idx-industries .swiper-gallery .info-group {
    left: 30px;
    padding: 30px;
  }
}

@media (min-width: 992px) {
  .idx-industries .swiper-gallery .info-group {
    top: 20%;
  }

  .idx-industries .swiper-gallery .info-desc {
    max-height: 116px;
  }
}

@media (min-width: 1200px) {
  .idx-industries {
    padding: 69px 0 70px;
  }

  .idx-industries .sub-info {
    margin-bottom: 47px;
  }

  .idx-industries .swiper-thumbs .block {
    padding-top: 16px;
  }

  .idx-industries .swiper-thumbs .icon {
    font-size: 45px;
  }

  .idx-industries .swiper-thumbs .tit {
    font-size: 16px;
    margin-top: 16px;
  }

  .idx-industries .swiper-gallery .info-group {
    top: 25%;
    left: 55px;
    padding: 36px;
  }

  .idx-industries .swiper-gallery .tit {
    margin-bottom: 16px;
  }

  .idx-industries .swiper-gallery .info-desc {
    margin-bottom: 20px;
  }

  .idx-industries .swiper-gallery .prev-btn,
  .idx-industries .swiper-gallery .next-btn {
    font-size: 66px;
  }
}

@media (min-width: 1440px) {
  .idx-industries .swiper-gallery .info-group {
    top: 29%;
    left: 72px;
    padding: 46px 47px 44px;
  }
}


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

.idx-about::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(51, 51, 51, .4);
}

.idx-about .container {
  color: #fff;
  position: relative;
  z-index: 1;
}

.idx-about .title {
  margin-bottom: 20px;
}

.idx-about .sub-info {
  line-height: 1.8;
  max-height: 173px;
  margin-bottom: 30px;
}

.idx-about .btn {
  width: 150px;
  padding: 6px 15px;
  margin: 0 auto;
}

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

  .idx-about .title {
    margin-bottom: 50px;
  }

  .idx-about .sub-info {
    margin-bottom: 55px;
  }
}

@media (min-width: 1440px) {
  .idx-about {
    padding-top: 83px;
    padding-bottom: 83px;
  }

  .idx-about .title {
    margin-bottom: 75px;
  }

  .idx-about .sub-info {
    margin-bottom: 80px;
  }
}


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

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

.idx-case .swiper-container {
  padding: 0 15px;
}

.idx-case .swiper-slide {
  position: relative;
}

.idx-case .swiper-slide img {
  width: 100%;
  min-height: 370px;
  object-fit: cover;
}

.idx-case .info-group {
  position: absolute;
  left: 15px;
  bottom: 30px;
  width: calc(100% - 30px);
  max-width: 364px;
  color: #fff;
  padding: 15px;
  background: rgba(4, 2, 2, .6);
}

.idx-case .tit {
  text-align: left;
  font-weight: bold;
  margin-bottom: 16px;
}

.idx-case .info {
  line-height: 1.8;
  margin-bottom: 20px;
  max-height: 173px;
}

.idx-case .btn {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 0;
  border: 1px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.idx-case .btn:hover {
  border-color: var(--style-color);
  background: var(--style-color);
}

.idx-case .btn i {
  font-size: 18px;
  position: relative;
  z-index: 1;
}

.idx-case .prev-btn,
.idx-case .next-btn {
  top: calc(50% - 27px);
  width: 50px;
  height: 50px;
  font-size: 35px;
  color: #fff;
  background: var(--style-color);
  display: none;
}

.idx-case .prev-btn {
  left: 25.5%;
  transform: translate(-50%, -50%);
}

.idx-case .next-btn {
  right: 25.5%;
  transform: translate(50%, -50%);
}

@media (min-width: 992px) {
  .idx-case .swiper-container {
    padding-bottom: 25px;
  }

  .idx-case .swiper-slide:not(.swiper-slide-active) {
    transform: scale(.77);
  }

  .idx-case .info-group {
    left: 45px;
    bottom: 0;
    transform: translateY(25px);
  }

  .idx-case .swiper-slide:not(.swiper-slide-active) .info-group {
    opacity: 0;
  }

  .idx-case .info {
    max-height: 116px;
  }

  .idx-case .prev-btn,
  .idx-case .next-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

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

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

  .idx-case .swiper-container {
    padding-bottom: 54px;
  }

  .idx-case .info-group {
    left: 55px;
    padding: 25px;
    transform: translateY(54px);
  }

  .idx-case .info {
    max-height: 144px;
  }

  .idx-case .prev-btn,
  .idx-case .next-btn {
    width: 66px;
    height: 66px;
  }

  .idx-case .prev-btn {
    left: 29.9%;
  }

  .idx-case .next-btn {
    right: 29.9%;
  }
}

@media (min-width: 1440px) {
  .idx-case {
    padding-top: 74px;
  }

  .idx-case .title {
    margin-bottom: 78px;
  }

  .idx-case .info-group {
    left: 84px;
    padding: 36px 30px 41px;
  }

  .idx-case .info {
    max-height: 173px;
  }
}

@media (min-width: 1640px) {
  .idx-case .info {
    max-height: 202px;
  }
}


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

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

.idx-blog .news-hot {
  margin-bottom: 20px;
}

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

.idx-blog .btn {
  width: 171px;
  height: 38px;
  padding: 0;
  margin-top: 20px;
  border: 1px solid var(--style-color);
  border-radius: 0;
  position: relative;
  display: flex;
  justify-content: space-between;
}

.idx-blog .btn span {
  width: 116px;
  height: calc(100% + 2px);
  margin-left: -1px;
  margin-top: -1px;
  color: #fff;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--style-color);
}

.idx-blog .btn i {
  width: 56px;
  font-size: 18px;
  padding-left: 7px;
  color: var(--style-color);
  font-weight: bold;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .5s;
}

.idx-blog .btn::after {
  content: '';
  position: absolute;
  left: 115px;
  top: -1px;
  border-top: 38px solid var(--style-color);
  border-left: 7px solid var(--style-color);
  border-right: 6px solid transparent;
  border-bottom: 0 solid transparent;
}

.idx-blog .news-hot .date {
  position: absolute;
  left: 15px;
  top: 109px;
  top: 16%;
  color: #fff;
  padding: 5px 22px;
  text-align: center;
  background: var(--style-color);
}

.idx-blog .news-hot .date span {
  display: block;
  font-weight: bold;
}

.idx-blog .news-list li {
  display: flex;
}

.idx-blog .news-list li .pic {
  display: none;
}

.idx-blog .news-list li .pic img {
  width: 100%;
  aspect-ratio: 65 / 48;
}

.idx-blog .news-list li:not(:last-child) {
  margin-bottom: 17px;
}

.idx-blog .news-list .info-group {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.idx-blog .news-list .tit {
  text-align: left;
  font-weight: bold;
  line-height: 2;
  margin-bottom: 7px;
}

.idx-blog .news-list .info-desc {
  line-height: 1.8;
}

@media (min-width: 768px) {
  .idx-blog .news-list li .pic {
    flex: 0 0 36%;
    display: block;
    align-self: center;
  }

  .idx-blog .news-list .info-group {
    padding-left: 15px;
  }
}

@media (min-width: 992px) {
  .idx-blog .news-hot {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-bottom: 0;
  }

  .idx-blog .news-list ul {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .idx-blog .news-list li:not(:last-child) {
    margin-bottom: 30px;
  }
}

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

  .idx-blog .title {
    margin-bottom: 50px;
  }

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

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

  .idx-blog .news-list .info-group {
    padding-left: 15px;
  }
}

@media (min-width: 1440px) {
  .idx-blog {
    padding-top: 84px;
  }

  .idx-blog .news-hot {
    padding-right: 63px;
  }

  .idx-blog .news-list {
    padding-left: 0;
  }

  .idx-blog .news-list .info-group {
    padding-left: 29px;
  }
}