/* banner */
@media screen and (max-width: 767px){
  .banner_content--product-detail {
    text-align: center;
  }
  .banner_content__btn {
    margin-left: auto;
    margin-right: auto;
  }
}
@media screen and (max-width: 767px){
  .product-ability,
  .product-advantage,
  .product-worth,
  .product-apply,
  .product-case,
  .product-download {
    padding: 40px 0;
  }
}
@media screen and (min-width: 768px){
  .product-ability,
  .product-advantage,
  .product-worth,
  .product-apply,
  .product-case,
  .product-download  {
    padding: 80px 0 110px;
  }
}

/* 产品能力 */
.product-ability .row {
  display: flex;
  align-items: top;
  flex-wrap: wrap;
  justify-content: center;
}
.ability_text {
  margin: 0 auto;
  text-align: center;
}

@media screen and (max-width: 767px){
  .hgroup--product-detail__desc {
    margin: 20px auto 0;
  }
  .product-ability li {
    margin-top: 56px;
  }
  .ability_title {
    margin-top: 20px;
    margin-bottom: 6px;
  }
  .ability_text {
    max-width: 80%;
  }
}

@media screen and (min-width: 768px) {
  .hgroup--product-detail__desc {
    max-width: 920px;
    margin: 63px auto 0;
    max-height: 78px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  .product-ability li {
    margin-top: 87px;
  }
  .ability_title {
    margin-top: 20px;
    margin-bottom: 16px;
  }
  .ability_text {
    max-width: 80%;
    max-height: 66px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
  /* .ability_text {
    max-width: 50%;
  } */
}

/* 产品视频 */
.product-video {
  width: 100%;
  background: url('../images/product/product-video-bg.jpg') no-repeat center;
  background-size: cover;
  overflow: hidden;
}
.product-video video,
.product-video img {
  display: block;
  width: 100%;
  object-fit: cover;
}
@media screen and (max-width: 767px){
  .product-video .container {
    width: 100vw;
  }
}

/*产品优势*/
.product-advantage .row {
  display: flex;
  align-items: top;
  flex-wrap: wrap;
  justify-content: center;
}
.product-advantage .advantage_title {
  margin-top: 16px;
  margin-bottom: 12px;
}
.product-advantage .advantage_text {
  margin: 0 auto;
  text-align: center;
  max-width: 80%;
}
@media screen and (max-width: 767px){
  .product-advantage li {
    margin-top: 32px;
  }
}
@media screen and (min-width: 768px){
  .product-advantage li {
    margin-top: 72px;
  }
  .product-advantage .advantage_text {
    max-height: 66px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
  }
}

/*产品价值*/
.product-worth {
  position: relative;
  width: 100%;
  background: url('../images/product/product-value-bg.jpg') no-repeat center;
  background-size: cover;
}
.product-worth .swiper-container {
  position: static;
}
/* .product-worth .swiper-wrapper {
  justify-content: center;
} */
.product-worth .swiper-button-disabled {
  visibility: hidden;
}

.product-worth .container {
  position: relative;
}

.product-worth .swiper-slide {
  height: auto;
}
.product-worth__item {
  position: relative;
  height: 100%;
  padding: 16px 40px;
  border-left: 2px solid rgba(255, 255, 255, 0.1);
}
.product-worth__item::before {
  position: absolute;
  display: block;
  width: 4px;
  height: 186px;
  left: 0;
  top: 0;
  content: "";
  background: rgba(255, 255, 255, 0.2);
}

.product-worth__no {
  font-family: Arial Hebrew;
  font-weight: bold;
}
.product-worth__title {
  color: #fff;
}
.product-worth__key-desc li {
  position: relative;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 24px;
  padding-left: 12px;
}
.product-worth__key-desc li::before {
  position: absolute;
  left: 0;
  top: 11px;
  display: inline-block;
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
}

.swiper-pagination--product-worth span.swiper-pagination-bullet-active::before {
  width: 100%;
  background-color: #147BD1;
  animation: none;
}

.product-worth__item:hover {
  background: rgba(20, 123, 209, 1);
}
.product-worth__item:hover .product-worth__no {
  color: #fff;
}
.product-worth__item:hover::before {
  background: #fff;
}

@media screen and (max-width: 767px) {
  .product-worth {
    padding-bottom: 63px;
  }
  .product-worth .swiper-container {
    margin-top: 28px;
  }
  .product-worth__item {
    background: rgba(255, 255, 255, 0.1);
  }
  .product-worth__no {
    font-size: 32px;
    line-height: 40px;
    color: #fff;
  }
  .product-worth__title {
    margin: 10px auto 24px;
    font-size: 20px;
  }
  .swiper-button-prev--product-worth,
  .swiper-button-next--product-worth {
    display: none;
  }
  .product-worth .swiper-pagination--product-worth {
    bottom: -30px;
  }
}
@media screen and (min-width: 768px){
  .product-worth {
    overflow: hidden;
    padding-bottom: 188px;
  }
  .product-worth .swiper-container {
    display: flex;
    justify-content: center;
    margin-top: 90px;
  }
  .product-worth .swiper-wrapper {
    max-width: 100%;
    width: auto;
  }
  .product-worth__no {
    font-size: 48px;
    line-height: 51px;
    color: #147BD1;
  }
  .product-worth__title {
    margin: 16px auto 55px;
    font-size: 24px;
    max-height: 78px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .product-worth__key-desc li {
    max-height: 44px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .swiper-button-prev--product-worth,
  .swiper-button-next--product-worth {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-image: url('../images/product/icon-arrow.svg');
    background-size: 24px 24px;
    background-color: rgba(255, 255, 255, 0.2);
  }
  .swiper-button-prev--product-worth{
    transform: translateX(-150%);
  }
  .swiper-button-next--product-worth{
    transform: translateX(150%) rotate(180deg);
  }
  .product-worth .swiper-pagination--product-worth {
    bottom: -80px;
  }
  .swiper-pagination--hidden-desktop {
    visibility: hidden;
  }
}
@media screen and (max-width: 1400px){
  .product-worth .container {
    width: 80vw;
  }
}

/* 产品应用 */
.product-apply__item {
  display: flex;
  width: 100%;
}
.product-apply__txt {
  box-sizing: border-box;
}
.product-apply__txt ul li {
  position: relative;
  margin-top: 10px;
  color: rgba(48, 48, 48, 0.8);
  padding-left: 12px;
}
.product-apply__txt ul li::before {
  position: absolute;
  left: 0;
  top: 11px;
  display: inline-block;
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: rgba(48, 48, 48, 0.8)
}
.product-apply__img {
  width: 100%;
}
.product-apply__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media screen and (max-width: 767px){
  .product-apply .swiper-container {
    margin: 28px auto 0;
  }
  .product-apply__item {
    flex-direction: column-reverse;
  }
  .product-apply__txt,
  .product-apply__img {
    width: 100%;
  }
  .product-apply__txt {
    padding: 20px;
  }
  .product-apply__title {
    color: #2F374C;
    font-weight: 500;
  }
  .product-apply__txt ul {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .product-apply__txt ul li {
    margin-right: 32px;
    color: #727C94;
  }
  .product-apply__icon {
    display: none;
  }
  .product-apply__img {
    height: 200px;
  }
  .swiper-button-prev--product-apply,
  .swiper-button-next--product-apply {
    display: none;
  }
  .swiper-container--product-apply {
    position: static;
  }
  .product-apply .container {
    position: relative;
    padding-bottom: 40px;
  }
  .swiper-pagination--product-apply span{
    background: #C5CCDE;
  }
  .product-apply .swiper-pagination--product-apply {
    bottom: 0;
  }
  .swiper-pagination--product-apply span.swiper-pagination-bullet-active::before {
    width: 100%;
    background-color: #147BD1;
    animation: none;
  }
}

@media screen and (min-width: 768px){
  .product-apply .swiper-container {
    margin: 72px auto 0;
  }
  .product-apply__item {
    height: 450px;
  }
  .product-apply__txt {
    width: 306px;
    height: 100%;
    padding: 40px;
    flex-shrink: 0;
    background: #F9F9F9;
  }
  .product-apply__icon {
    display: block;
    width: 44px;
    height: 44px;
    margin-bottom: 32px;
    border-radius: 8px;
    background-color: #147BD1;
    background-size: 24px 24px;
    background-repeat: no-repeat;
    background-position: center;
  }
  .product-apply__title {
    color: #147BD1;
  }
  .product-apply__txt ul {
    flex-direction: column;
  }
  .product-apply__txt ul li {
    max-height: 48px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .product-apply__img {
    height: 100%;
  }
  .swiper-button-prev--product-apply,
  .swiper-button-next--product-apply {
    left: 40px;
    top: auto;
    bottom: 40px;
    width: 48px;
    height: 48px;
    margin-top: 0;
    border: 1px solid #C5CCDE;
    border-radius: 50%;
    background: #F9F9F9 url('../images/arrow-gray.svg') no-repeat center;
    background-size: 24px 24px;
  }
  .swiper-button-next--product-apply {
    transform: translateX(150%) rotate(180deg);
  }
  .swiper-pagination--product-apply {
    display: none;
  }
}

/*产品成功案例*/
.product-case {
  box-sizing: border-box;
  overflow:hidden;
  background-color: #EDF2FB;
}
.product-case .container {
  position: relative;
}
.swiper-container--product-case {
  position: static;
  overflow: visible;
}
.product-case__item {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  background-color: #fff;
}
.product-case .swiper-slide {
  height: auto;
}
.product-case .swiper-slide::after {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  width: 100%;
  height: auto;
  content: "";
  background: rgba(255, 255, 255, 0.5);
}
.product-case .swiper-slide-active::after {
  display: none;
}
.product-case__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-case__txt {
  box-sizing: border-box;
  background-color: #fff;
}
.product-case__desc {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
}
.product-case__desc::before {
  display: block;
  width: 30px;
  height: 4px;
  margin-bottom: 24px;
  content: "";
  background: #0678DF;
}
.product-case__data {
  display: flex;
  justify-content: space-between;
}
.product-case__data li {
  margin-right: 16px;
}
.product-case__data--num {
  white-space: nowrap;
}
.product-case__data--name {
  display: block;
  color: rgba(0, 0, 0, 0.45);
  max-height: 52px;
  overflow : hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.swiper-pagination--product-case span.swiper-pagination-bullet-active::before {
  width: 100%;
  background-color: #147BD1;
  animation: none;
}
@media screen and (max-width: 767px){
  .product-case {
    padding-bottom: 60px;
  }
  .product-case .container {
    width: 100vw;
  }
  .swiper-container--product-case {
    margin-top: 28px;
  }
  .product-case__item {
    flex-direction: column;
  }
  .product-case__img,
  .product-case__txt {
    width: 100%;
  }
  .product-case__img {
    height: 200px;
  }
  .product-case__txt {
    padding: 16px 20px 24px;
    height: auto;
  }
  .product-case__desc {
    margin-top: 10px;
  }
  .product-case .swiper-pagination--product-case  {
    bottom: -30px;
  }
  .swiper-button-prev--product-case,
  .swiper-button-next--product-case {
    display: none;
  }
}
@media screen and (max-width: 1200px){
  .product-case__data {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .product-case {
    padding-bottom: 140px;
  }
  .swiper-container--product-case {
    margin-top: 77px;
  }
  .swiper-container--product-case .swiper-wrapper {
    z-index: 11;
  }
  .product-case__item {
    height: 500px;
  }
  .product-case__img,
  .product-case__txt {
    width: 50%;
  }
  .product-case__img{
    height: 100%;
  }
  .product-case__txt {
    position: relative;
    height: 100%;
    padding: 65px;
  }
  .product-case__title {
    max-height: 72px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .product-case__desc {
    margin-top: 24px;
    margin-bottom: 48px;
    max-height: 116px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
  }
  .product-case__desc:hover::after {
    width: 400px;
    content: attr(data-title);
    position: absolute;
    padding: 2px 6px;
    display: block;
    color: #fff;
    font-weight: bold;
    font-size: 12px;
    line-height: 18px;
    background-color: rgba(0, 0, 0, 0.45);
    top: 60%;
    left: 50%;
    box-shadow: 0 5px 5px rgba(0,0,0,.1);
    transform: translate(-50%, -50%);
  }
  .product-case .swiper-pagination--product-case  {
    bottom: -56px;
  }
  .swiper-button-prev--product-case,
  .swiper-button-next--product-case {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background-image: url('../images/icon-arrow-black.svg');
    background-size: 24px 24px;
    background-color: #fff;
    box-shadow: 0 0 0 2px #eee, 0 0 0 4px #F6F9FC;
  }
  .swiper-button-prev--product-case {
    transform: translateX(-150%) rotate(180deg);
  }
  .swiper-button-next--product-case {
    transform: translateX(150%);
  }
  .swiper-pagination--product-case span {
    background-color:#E0E6F3;
  }
}
@media screen and (max-width: 1400px){
  .product-case .container {
    width: 80vw;
  }
}

/* 文档下载 */

.card--download {
  position: relative;
  display: flex;
  width: 100%;
  border-radius: 4px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.card--download__title {
  position: relative;
  z-index: 2;
  color: #fff;
}

.product-download .row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}


@media screen and (max-width: 767px){
  .product-download .container {
    margin-top: 12px;
  }
  .card--download {
    align-items: center;
    justify-content: space-around;
    height: 120px;
    padding: 0 20px;
    margin-top: 24px;
  }
  .card--download::after {
    display: block;
    width: 20px;
    height: 20px;
    content: "";
    background: url('../images/product/icon-download-cloud-white.svg') no-repeat center;
  }
  .card--download__title {
    width: 70%;

  }
  .card--download::before {
    display: none;
  }
  .card--download__btn {
    display: none;
  }
}
@media screen and (min-width: 768px){
  .product-download .container {
    margin-top: 85px;
  }
  .card--download {
    height: 240px;
    padding: 32px 40px;
    flex-direction: column;
    transition: transform .3s;
  }
  .card--download::before {
    position: absolute;
    z-index: 1;
    bottom: 0;
    left: 0;
    display: block;
    width: 100%;
    height: 98px;
    content: "";
    background: linear-gradient(180deg, rgba(7, 9, 11, 0) 0%, rgba(7, 9, 11, 0.8) 100%);
  }
  .card--download__title {
    margin-top: auto;
    max-height: 56px;
    overflow : hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .card--download__btn {
    position: relative;
    z-index: 2;
    width: 120px;
    height: 0;
    overflow:hidden;
    margin-top: 16px;
    text-align: center;
    background: #147BD1;
    border-radius: 2px;
    color:#fff;
    visibility: hidden;
  }
  .card--download__btn:hover {
    color: #fff;
  }
  .card--download:hover {
    transform: translateY(-15px);
  }
  .card--download:hover .card--download__btn{
    height: 40px;
    line-height: 40px;
    visibility: visible;
  }
}