.product_advantage ul {
  width: 67.263%;
  margin: 0 auto;
}

.product_buddy_swiper .swiper_box .swiper .swiper-slide, .product_parameter ul li .icon, .product_parameter {
  display: flex;
  justify-content: center;
  align-items: center;
}

.product_buddy_swiper .swiper_box, .product_buddy_swiper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product_swiper .swiper .swiper-wrapper .swiper-slide .info ul li a, .product_swiper .swiper .swiper-wrapper .swiper-slide .info ul li, .product_advantage ul li .info p, .product .product_lis ul li .product_info .content i {
  font-family: "HarmonyOS_Sans_SC_Light";
}

.product .product_introduce {
  margin: 8rem 0 13rem;
  text-align: center;
}
.product .product_introduce span {
  display: block;
  color: #0055B8;
  font-size: 2.2rem;
  line-height: 3.3rem;
  font-weight: 700;
}
.product .product_introduce.cn {
  margin-bottom: 7.6rem;
}
.product .product_introduce.cn i {
  display: block;
  margin-top: 3.5rem;
  color: #020202;
  font-size: 2rem;
}
.product .product_lis ul li {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product .product_lis ul li + li {
  margin-top: 12rem;
}
.product .product_lis ul li:nth-of-type(even) .product_info .content {
  align-items: flex-end;
}
.product .product_lis ul li:nth-of-type(even) .product_info .content .info {
  text-align: right;
}
.product .product_lis ul li:nth-of-type(2) .product_info {
  transform: translateX(1.5rem);
}
.product .product_lis ul li:nth-of-type(2) .product_info .content .info {
  margin-top: 7.6rem;
}
.product .product_lis ul li:nth-of-type(4) .product_info {
  transform: translateX(2rem);
}
.product .product_lis ul li:nth-of-type(5) .product_info {
  transform: translateX(-3.5rem);
}
.product .product_lis ul li:nth-of-type(5) .product_info .content .info {
  margin-top: 7.4rem;
}
.product .product_lis ul li .product_info {
  display: flex;
}
.product .product_lis ul li .product_info .figure {
  position: relative;
}
.product .product_lis ul li .product_info .figure img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  transition: all 0.6s;
}
.product .product_lis ul li .product_info .figure img.active {
  opacity: 0;
}
.product .product_lis ul li .product_info .figure:hover img {
  opacity: 0;
}
.product .product_lis ul li .product_info .figure:hover img.active {
  opacity: 1;
}
.product .product_lis ul li .product_info .figure.figure_1 {
  width: 4rem;
  margin-right: 6.3rem;
}
.product .product_lis ul li .product_info .figure.figure_2 {
  width: 14.6rem;
  margin-left: 3.3rem;
}
.product .product_lis ul li .product_info .figure.figure_3 {
  width: 11.3rem;
  margin-right: 2rem;
}
.product .product_lis ul li .product_info .figure.figure_4 {
  width: 14.1rem;
  margin-left: 2.7rem;
}
.product .product_lis ul li .product_info .figure.figure_5 {
  width: 18.7rem;
  margin-right: -2rem;
}
.product .product_lis ul li .product_info .content {
  display: flex;
  flex-direction: column;
}
.product .product_lis ul li .product_info .content i {
  font-size: 8rem;
  color: #000000;
  margin-bottom: 1rem;
}
.product .product_lis ul li .product_info .content span {
  font-size: 4rem;
  color: #000000;
  font-weight: 700;
  line-height: 4rem;
}
.product .product_lis ul li .product_info .content .info {
  margin-top: 11rem;
}
.product .product_lis ul li .product_info .content .info p {
  white-space: nowrap;
  font-size: 1.8rem;
  color: #646363;
  line-height: 3.5rem;
  letter-spacing: -0.05rem;
}
.product .product_lis ul li .product_img {
  width: 52.7rem;
  height: 52.7rem;
  border-radius: 18.9rem/18.9rem;
  overflow: hidden;
}
.product .product_lis ul li .product_img img {
  width: 100%;
  transition: all 0.6s;
}
.product .product_lis ul li .product_img:hover img {
  transform: scale(0.95);
}
.product .product_lis.cn ul li:nth-of-type(5) .product_info .content .info {
  margin-top: 11rem;
}
.product .product_lis.cn .product_info .content i {
  line-height: 7rem;
}
@media only screen and (max-width: 1024px) {
  .product .product_lis {
    padding: 0 6.6rem;
    box-sizing: border-box;
  }
}
@media only screen and (max-width: 768px) {
  .product .product_lis {
    padding: 0 3.3rem;
    box-sizing: border-box;
  }
  .product .product_lis ul li {
    flex-direction: column;
    position: relative;
  }
  .product .product_lis ul li .product_info {
    flex-direction: column;
    width: 100%;
  }
  .product .product_lis ul li .product_info .figure {
    height: 100%;
    height: 37.65rem;
  }
  .product .product_lis ul li .product_info .figure.figure_1 {
    margin: 0;
  }
  .product .product_lis ul li .product_info .figure.figure_5 {
    margin: 0;
    height: 45.18rem;
  }
  .product .product_lis ul li .product_info .content {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }
  .product .product_lis ul li .product_info .content i {
    color: #999999;
    font-size: 4.22rem;
    margin-bottom: 0;
  }
  .product .product_lis ul li .product_info .content span {
    font-size: 3.01rem;
    margin-left: 1rem;
  }
  .product .product_lis ul li .product_info .content .info {
    margin-top: 1.51rem;
  }
  .product .product_lis ul li .product_info .content .info p {
    white-space: normal;
    display: inline;
    text-align: justify;
    letter-spacing: 0;
    word-break: break-all;
  }
  .product .product_lis ul li .product_img {
    position: absolute;
    top: 0;
    right: 0;
    width: 28rem;
    height: 28rem;
    border-radius: initial;
  }
  .product .product_lis ul li .product_img img {
    height: 100%;
    object-fit: contain;
  }
  .product .product_lis ul li:nth-of-type(even) .product_img {
    left: 0;
    right: initial;
  }
  .product .product_lis ul li:nth-of-type(even) .product_info {
    flex-direction: column-reverse;
    align-items: flex-end;
  }
  .product .product_lis ul li:nth-of-type(even) .product_info .content {
    align-items: center;
  }
  .product .product_lis ul li:nth-of-type(even) .product_info .content .info {
    text-align: left;
    margin-top: 10px;
  }
  .product .product_lis ul li:nth-of-type(2) .product_info, .product .product_lis ul li:nth-of-type(4) .product_info {
    transform: translateX(0);
  }
  .product .product_lis ul li:nth-of-type(5) .product_info {
    transform: translateX(0);
  }
  .product .product_lis ul li:nth-of-type(5) .product_info .content .info {
    margin-top: 1.51rem;
  }
  .product .product_lis.cn ul li .product_info .content i {
    line-height: initial;
  }
  .product .product_lis.cn ul li:nth-of-type(5) .product_info .content .info {
    margin-top: 1.51rem;
  }
}

.product_parameter {
  margin-top: 14.5rem;
  height: 19.6rem;
  position: relative;
  background: url("../image/product_parameter_bg.png") no-repeat center;
  background-size: 100%;
}
.product_parameter.en ul li:nth-of-type(2) .parameter p {
  text-indent: -5rem;
}
.product_parameter ul {
  display: flex;
  justify-content: space-between;
}
.product_parameter ul li {
  display: flex;
  justify-content: space-between;
  color: #fff;
  cursor: pointer;
}
.product_parameter ul li + li {
  margin-left: 6rem;
}
@keyframes moveCircle {
  0%, 100% {
    transform: translate3d(0rem, -0.3rem);
  }
  6.25% {
    transform: translate(1.5rem, -0.3rem);
  }
  12.5% {
    transform: translate(2.3rem, 0.2rem);
  }
  18.75% {
    transform: translate(3.1rem, 1.5rem);
  }
  25% {
    transform: translate(3.1rem, 2.5rem);
  }
  31.25% {
    transform: translate(3.1rem, 4rem);
  }
  37.5% {
    transform: translate(2.6rem, 5.3rem);
  }
  43.75% {
    transform: translate(1.5rem, 5.8rem);
  }
  50% {
    transform: translate(0rem, 5.9rem);
  }
  56.25% {
    transform: translate(-1.5rem, 5.9rem);
  }
  62.5% {
    transform: translate(-2.7rem, 5.1rem);
  }
  68.75% {
    transform: translate(-3.1rem, 4rem);
  }
  75% {
    transform: translate(-3.1rem, 3rem);
  }
  81.25% {
    transform: translate(-3.1rem, 1.6rem);
  }
  87.5% {
    transform: translate(-2.4rem, 0.2rem);
  }
  93.75% {
    transform: translate(-1.4rem, -0.3rem);
  }
}
.product_parameter ul li .icon {
  margin-right: 3rem;
  width: 6.3rem;
  height: 6.3rem;
  border: 1px solid #fff;
  position: relative;
  border-radius: 35%;
  box-sizing: border-box;
}
.product_parameter ul li .icon::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5.4rem;
  height: 5.4rem;
  background-color: #7CA6F1;
  transform: translate(-50%, -50%);
  border-radius: 35%;
}
.product_parameter ul li .icon::after {
  content: "";
  position: absolute;
  width: 0.5rem;
  height: 0.5rem;
  top: 0;
  transform: translateY(-0.3rem);
  background-color: #fff;
  animation: none;
}
.product_parameter ul li .icon img {
  position: relative;
  z-index: 9;
  width: 2.7rem;
  height: 2.7rem;
  transition: all 0.6s;
}
.product_parameter ul li:hover .icon::after {
  animation: moveCircle 5s infinite linear;
  transform-origin: center;
}
.product_parameter ul li:hover .icon img {
  transform: scale(1.1);
}
.product_parameter ul li .parameter .num {
  margin-bottom: 2.6rem;
}
.product_parameter ul li .parameter .num span {
  font-size: 4rem;
  font-weight: 700;
}
.product_parameter ul li .parameter .num i {
  font-size: 2.9rem;
}
.product_parameter ul li .parameter p {
  font-size: 1.5rem;
  color: #F1F9FF;
}
@media only screen and (max-width: 1024px) {
  .product_parameter {
    height: 12.05rem;
    margin-top: 7rem;
  }
  .product_parameter ul {
    justify-content: center;
  }
  .product_parameter ul li + li {
    margin-left: 3rem;
  }
  .product_parameter ul li .parameter .num span {
    font-size: 3rem;
  }
  .product_parameter ul li .parameter .num i {
    font-size: 2rem;
  }
  .product_parameter.en ul li + li {
    margin-left: 1rem;
  }
  .product_parameter.en ul li:nth-of-type(2) .parameter p {
    text-indent: 0;
  }
  .product_parameter.en ul li .icon {
    margin-right: 1rem;
  }
  .product_parameter.en ul li .parameter .num {
    margin-bottom: 1rem;
  }
  .product_parameter.en ul li .parameter p {
    max-width: 14.31rem;
  }
}
@media only screen and (max-width: 768px) {
  .product_parameter {
    height: 22.59rem;
    background-size: 100% 100%;
  }
  .product_parameter ul {
    padding: 0 3.3rem;
    box-sizing: border-box;
    flex-wrap: wrap;
    justify-content: space-around;
  }
  .product_parameter ul li {
    min-width: 31%;
    justify-content: center;
  }
  .product_parameter ul li + li {
    margin-left: 0;
  }
  .product_parameter ul li:nth-of-type(-n+3) {
    margin-bottom: 3.01rem;
  }
  .product_parameter ul li .icon {
    margin-right: 1rem;
  }
  .product_parameter ul li .parameter .num {
    margin-bottom: 1rem;
  }
  .product_parameter ul li .parameter .num span {
    font-size: 2.41rem;
  }
  .product_parameter.en {
    height: 37.65rem;
  }
  .product_parameter.en ul {
    justify-content: space-between;
  }
  .product_parameter.en ul li {
    min-width: initial;
    justify-content: flex-start;
  }
  .product_parameter.en ul li + li {
    margin-left: 0;
  }
  .product_parameter.en ul li:nth-of-type(-n+3) {
    margin-bottom: 0;
  }
  .product_parameter.en ul li:not(:nth-of-type(-n+2)) {
    margin-top: 3.01rem;
  }
  .product_parameter.en ul li .parameter .num {
    margin-bottom: 1rem;
  }
  .product_parameter.en ul li .parameter .num span {
    font-size: 2.41rem;
  }
  .product_parameter.en ul li .parameter p {
    font-size: 1.81rem;
  }
}

.product_advantage {
  margin: 14.1rem 0 14.4rem;
}
.product_advantage ul {
  display: flex;
  justify-content: space-between;
}
.product_advantage ul li {
  flex: 1;
  position: relative;
  overflow: hidden;
}
.product_advantage ul li img {
  width: 100%;
}
.product_advantage ul li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  transition: all 0.6s;
}
.product_advantage ul li .icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  transition: all 0.6s;
}
.product_advantage ul li .icon::before {
  content: "";
  height: 6.2rem;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  transition: all 0.6s;
}
.product_advantage ul li .icon span {
  margin-top: 3.5rem;
  color: #fff;
  font-size: 1.8rem;
  white-space: nowrap;
}
.product_advantage ul li:nth-of-type(1) .icon::before {
  background-image: url("../image/product_advantage_icon_1.png");
}
.product_advantage ul li:nth-of-type(2) .icon::before {
  background-image: url("../image/product_advantage_icon_2.png");
}
.product_advantage ul li:nth-of-type(3) .icon::before {
  background-image: url("../image/product_advantage_icon_3.png");
}
.product_advantage ul li:nth-of-type(4) .icon::before {
  background-image: url("../image/product_advantage_icon_4.png");
}
.product_advantage ul li .info {
  position: absolute;
  min-height: 14rem;
  background: url("../image/product_advantage_active_bg.png") no-repeat center top;
  padding: 4.7rem 2.6rem 2rem 3.4rem;
  box-sizing: border-box;
  transition: all 0.6s;
  overflow-wrap: break-word;
  hyphens: none;
}
.product_advantage ul li .info p {
  color: #fff;
  font-size: 1.2rem;
  line-height: 1.8rem;
}
.product_advantage ul li .info p + p {
  margin-top: 1rem;
}
.product_advantage ul li:hover::before, .product_advantage ul li.active::before {
  background-color: rgba(0, 0, 0, 0);
}
.product_advantage ul li:hover .icon, .product_advantage ul li.active .icon {
  top: 7.8rem;
  transform: translate(-50%, 0);
}
.product_advantage ul li:hover:nth-of-type(1) .icon::before, .product_advantage ul li.active:nth-of-type(1) .icon::before {
  background-image: url("../image/product_advantage_icon_1_active.png");
}
.product_advantage ul li:hover:nth-of-type(2) .icon::before, .product_advantage ul li.active:nth-of-type(2) .icon::before {
  background-image: url("../image/product_advantage_icon_2_active.png");
}
.product_advantage ul li:hover:nth-of-type(3) .icon::before, .product_advantage ul li.active:nth-of-type(3) .icon::before {
  background-image: url("../image/product_advantage_icon_3_active.png");
}
.product_advantage ul li:hover:nth-of-type(4) .icon::before, .product_advantage ul li.active:nth-of-type(4) .icon::before {
  background-image: url("../image/product_advantage_icon_4_active.png");
}
.product_advantage ul li:hover .info, .product_advantage ul li.active .info {
  transform: translateY(-100%);
}
.product_advantage.cn ul li .info {
  padding: 4.7rem 4.9rem 2rem 4.3rem;
}
.product_advantage.cn ul li .info p {
  text-align: justify;
}
@media only screen and (max-width: 1024px) {
  .product_advantage {
    margin: 3.01rem 0;
  }
  .product_advantage ul {
    width: 100%;
    margin: 0 auto;
    padding: 0 3.3rem;
    box-sizing: border-box;
  }
  .product_advantage ul li .info {
    padding: 3rem;
  }
  .product_advantage ul li .info p {
    word-break: break-all;
  }
}
@media only screen and (max-width: 768px) {
  .product_advantage ul {
    flex-direction: column;
  }
  .product_advantage ul li {
    flex: initial;
    height: 55rem;
    border-radius: 1.51rem 1.51rem 0 0;
    overflow: hidden;
  }
  .product_advantage ul li + li {
    margin-top: 3.77rem;
  }
  .product_advantage ul li img {
    height: 100%;
    object-fit: cover;
  }
  .product_advantage ul li .icon span {
    font-size: 2.41rem;
  }
  .product_advantage ul li .info {
    min-height: 25rem;
    padding: 7rem 2.6rem 2rem 3.4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .product_advantage ul li .info p {
    font-size: 1.96rem;
    line-height: 3.01rem;
  }
}

.product_swiper {
  height: 66.8rem;
  background: url("../image/product_swiper_bg.jpg") no-repeat center;
  background-size: 100% 100%;
}
.product_swiper .swiper {
  height: 100%;
  margin-left: 31rem;
}
.product_swiper .swiper .swiper-wrapper .swiper-slide {
  display: flex;
  justify-content: space-between;
}
.product_swiper .swiper .swiper-wrapper .swiper-slide .info {
  margin-top: 10rem;
}
.product_swiper .swiper .swiper-wrapper .swiper-slide .info span {
  display: block;
  font-size: 4rem;
  color: #FFFFFF;
  line-height: 2.2rem;
  font-weight: 700;
  margin-bottom: 6.3rem;
}
.product_swiper .swiper .swiper-wrapper .swiper-slide .info ul li {
  font-size: 2.2rem;
  color: #FFFFFF;
  line-height: 5.8rem;
  cursor: pointer;
  transition: all 0.6s;
}
.product_swiper .swiper .swiper-wrapper .swiper-slide .info ul li a {
  font-size: 2.6rem;
  color: #FFFFFF;
}
.product_swiper .swiper .swiper-wrapper .swiper-slide .info ul li.active {
  font-weight: 700;
}
.product_swiper .swiper .swiper-wrapper .swiper-slide .imgs {
  display: none;
  position: relative;
  width: 59.5%;
  height: 66.8rem;
}
.product_swiper .swiper .swiper-wrapper .swiper-slide .imgs img {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  transition: all 0.6s;
}
.product_swiper .swiper .swiper-wrapper .swiper-slide .imgs img.active {
  opacity: 1;
}
.product_swiper .swiper .swiper-button-prev,
.product_swiper .swiper .swiper-button-next {
  width: 3.3rem;
  height: 3.3rem;
  z-index: 999;
  opacity: 0.97;
  background-color: #2555CD;
  left: 0;
  margin-top: 0;
  top: initial;
  bottom: 9.6rem;
  color: #fff;
  --swiper-navigation-size: 1.4rem;
  border-radius: 1.1rem;
  font-weight: 700;
}
.product_swiper .swiper .swiper-button-next {
  left: 4.3rem;
}
.product_swiper .swiper .swiper-button-disabled {
  background-color: #fff;
  color: #2656CE;
}
.product_swiper.en .swiper .swiper-wrapper .swiper-slide ul li {
  letter-spacing: -0.5px;
}
@media only screen and (max-width: 1024px) {
  .product_swiper {
    background-size: cover;
  }
  .product_swiper .swiper {
    margin-left: 0;
  }
  .product_swiper .swiper .swiper-wrapper .swiper-slide {
    justify-content: center;
  }
  .product_swiper .swiper .swiper-wrapper .swiper-slide .info span {
    text-align: center;
  }
  .product_swiper .swiper .swiper-wrapper .swiper-slide .info ul li {
    text-align: center;
    font-size: 2.71rem;
    line-height: 6.5rem;
  }
  .product_swiper .swiper .swiper-wrapper .swiper-button-prev,
.product_swiper .swiper .swiper-wrapper .swiper-button-next {
    left: 55%;
  }
  .product_swiper .swiper .swiper-wrapper .swiper-button-prev {
    left: 40%;
  }
}

.product_buddy_swiper {
  margin: 8rem auto;
}
.product_buddy_swiper > span {
  color: #0055B8;
  font-size: 4rem;
  font-weight: 700;
  margin-right: 5rem;
}
.product_buddy_swiper .swiper_box {
  flex: 1;
  margin: 0;
  overflow: hidden;
  position: relative;
}
.product_buddy_swiper .swiper_box .swiper {
  flex: 1;
  height: 5.7rem;
}
.product_buddy_swiper .swiper_box .swiper .swiper-slide {
  height: 100%;
}
.product_buddy_swiper .swiper_box .swiper .swiper-slide img {
  transition: all 0.6s;
  width: 80%;
  height: 100%;
  object-fit: contain;
}
.product_buddy_swiper .swiper_box .swiper .swiper-slide:hover img {
  transform: scale(1.1);
}
.product_buddy_swiper .swiper_box .swiper-button-next,
.product_buddy_swiper .swiper_box .swiper-button-prev {
  position: initial;
  width: 3.3rem;
  height: 3.3rem;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100%;
  margin: 0;
}
.product_buddy_swiper .swiper_box .swiper-button-next::after,
.product_buddy_swiper .swiper_box .swiper-button-prev::after {
  content: none;
}
.product_buddy_swiper .swiper_box .swiper-button-next.swiper-button-disabled,
.product_buddy_swiper .swiper_box .swiper-button-prev.swiper-button-disabled {
  opacity: 1;
}
.product_buddy_swiper .swiper_box .swiper-button-prev {
  background-image: url("../image/product_buddy_swiper_right_active.png");
  transform: rotate(180deg);
}
.product_buddy_swiper .swiper_box .swiper-button-prev.swiper-button-disabled {
  background-image: url("../image/product_buddy_swiper_left.png");
  transform: rotate(0);
}
.product_buddy_swiper .swiper_box .swiper-button-next {
  margin-left: 2.5rem;
  background-image: url("../image/product_buddy_swiper_right_active.png");
}
.product_buddy_swiper .swiper_box .swiper-button-next.swiper-button-disabled {
  background-image: url("../image/product_buddy_swiper_left.png");
  transform: rotate(180deg);
}
@media only screen and (max-width: 1024px) {
  .product_buddy_swiper {
    padding: 0 6.6rem;
    box-sizing: border-box;
    flex-direction: column;
  }
  .product_buddy_swiper span {
    margin-right: 0;
  }
  .product_buddy_swiper .swiper_box {
    margin-top: 3.01rem;
    width: 100%;
    flex: initial;
    flex-wrap: wrap;
    justify-content: center;
  }
  .product_buddy_swiper .swiper_box .swiper {
    height: 18rem;
    order: -1;
    width: 100%;
    flex: initial;
    margin-bottom: 3.01rem;
  }
  .product_buddy_swiper .swiper_box .swiper .swiper-slide {
    height: 50%;
  }
  .product_buddy_swiper .swiper_box .swiper .swiper-slide img {
    transform: scale(0.9);
    transform-origin: center;
  }
  .product_buddy_swiper .swiper_box .swiper-button-next,
.product_buddy_swiper .swiper_box .swiper-button-prev {
    width: 5rem;
    height: 5rem;
  }
}