body {
  font-family: 'Helvetica Neue', Helvetica, Arial, 'Microsoft Yahei', 'Hiragino Sans GB', 'Heiti SC', 'WenQuanYi Micro Hei', sans-serif;
}
.product .left,
.product .right {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  transition: 1s;
}
.product .left {
  z-index: 2;
  background: #fff;
  width: 50%;
  left: -100%;
  transition: all 1.3s;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-left: var(--sidebar-width);
  box-sizing: border-box;
}
.product .left::before {
  content: '';
  width: 360px;
  height: 120%;
  position: absolute;
  z-index: -1;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 0 80% 80% 0;
  background: #fff;
}
.product .left .top {
  flex: 2;
  display: flex;
  justify-content: center;
  max-width: 3rem;
  opacity: 0;
  transition: all 0.8s;
}
.product .left .top .product-item {
  flex: 1;
  overflow: hidden;
  padding: 0.3rem 0.1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.product .left .top .product-item .product-item-title {
  font-size: 0.14rem;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.product .left .top .product-item .product-item-subtitle {
  font-size: 0.09rem;
  position: relative;
  word-break: break-all;
  margin-bottom: 0.15rem;
  padding-left: 0.06rem;
  margin-top: 10px;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #333;
  overflow: hidden;
}
.product .left .top .product-item .product-item-subtitle::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  width: 0.025rem;
  height: 50%;
  background: var(--primary-color);
  border-radius: 0 50% 50% 0;
}
.product .left .top .product-item .symbol {
  font-size: 0.25rem;
  color: #efefef;
  line-height: 0.1rem;
}
.product .left .top .product-item .symbol2 {
  text-align: right;
  margin-top: 0.1rem;
}
.product .left .top .product-item .product-item-content {
  font-size: 0.05rem;
  color: #444;
  line-height: 0.1rem;
  letter-spacing: 1px;
}
.product .left .bottom {
  position: relative;
  right: 0;
  flex: 1;
  max-width: 3rem;
  width: 100%;
  border-top: 1px solid #efefef;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0.1rem 0;
  opacity: 0;
  transition: all 0.8s;
}
.product .left .bottom .platform {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  max-height: 1rem;
  padding: 0 0.1rem;
}
.product .left .bottom .platform .platform-main {
  flex: 1;
  border-right: 1px solid #efefef;
  overflow: hidden;
}
.product .left .bottom .platform .platform-main .platform-title {
  font-size: 0.14rem;
}
.product .left .bottom .platform .platform-main .platform-btn {
  max-width: 0.8rem;
  background: var(--primary-color);
  padding: 0.08rem;
  padding-right: 0.1rem;
  color: #fff;
  display: flex;
  justify-content: space-between;
  position: relative;
  cursor: pointer;
  white-space: nowrap;
  font-size: 0.08rem;
  margin-top: 0.25rem;
}
.product .left .bottom .platform .platform-main .platform-btn .btn-mask {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(255, 255, 255, 0.2);
  max-width: 0;
  transition: all 0.5s;
}
.product .left .bottom .platform .platform-main .platform-btn:hover .btn-mask {
  max-width: 100%;
}
.product .left .bottom .platform .platform-main .platform-btn:active {
  filter: brightness(90%);
}
.product .left .bottom .platform .platform-product {
  overflow: hidden;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  max-height: 1rem;
  padding: 0 0.1rem;
}
.product .left .bottom .platform .platform-product .platform-product-item {
  display: inline-block;
  width: 50%;
  height: fit-content;
  overflow: hidden;
  margin-bottom: 0.1rem;
}
.product .left .bottom .platform .platform-product .platform-product-item .platform-product-item-icon {
  width: 0.25rem;
  height: 0.25rem;
  margin: 0 auto;
  position: relative;
}
.product .left .bottom .platform .platform-product .platform-product-item .platform-product-item-icon img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product .left .bottom .platform .platform-product .platform-product-item .platform-product-item-title {
  font-size: 0.05rem;
  margin-top: 0.03rem;
  color: #999;
  text-align: center;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.product .right {
  z-index: 1;
  left: 100%;
  background: var(--primary-color);
  transition: all 0.8s;
}
.product .right .content {
  position: absolute;
  right: 0;
  width: calc(50% - 100px);
  height: 100%;
  overflow: hidden;
  opacity: 0;
  transition: all 0.5s;
}
.product .right .content .platform-bg {
  position: relative;
  right: 0;
  width: 100%;
  height: 80%;
  padding-right: 50px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product .right .content .platform-bg img {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 9vw);
  height: auto;
}
.product .right .content .platform-data {
  display: flex;
}
.product .right .content .platform-data .platform-data-item {
  flex: 1;
  border-right: 1px solid #efefef;
  display: flex;
  justify-content: center;
}
.product .right .content .platform-data .platform-data-item .item {
  width: fit-content;
}
.product .right .content .platform-data .platform-data-item .label {
  font-size: 0.06rem;
  color: #fff;
}
.product .right .content .platform-data .platform-data-item .value {
  margin-top: 10px;
  font-size: 0.13rem;
  color: #fff;
}
.product-show,
.mcn-show {
  position: fixed;
  width: 100vw;
  height: 100vh;
  top: 0;
  display: none;
  z-index: 1000;
  user-select: none;
}
.product-show .btn,
.mcn-show .btn {
  position: absolute;
  top: 30px;
  left: 30px;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  cursor: pointer;
}
.product-show .btn.btn1,
.mcn-show .btn.btn1 {
  left: 90%;
}
.product-show .btn img,
.mcn-show .btn img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
}
.product-show .btn img:hover,
.mcn-show .btn img:hover {
  filter: brightness(95%);
}
.product-show .left,
.mcn-show .left {
  position: absolute;
  left: -100%;
  width: 50%;
  height: 100%;
  background-color: #f5f5f5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all 1s;
}
.product-show .left .logo,
.mcn-show .left .logo {
  width: 1rem;
  height: auto;
}
.product-show .left .desc,
.mcn-show .left .desc {
  font-size: 0.05rem;
  margin: 30px 0;
  color: #999;
  max-width: 350px;
  text-align: center;
}
.product-show .left .qrcode,
.mcn-show .left .qrcode {
  width: 1rem;
}
.product-show .left .tip,
.mcn-show .left .tip {
  margin-top: 30px;
  font-size: 0.05rem;
  color: #999;
}
.product-show .right,
.mcn-show .right {
  position: absolute;
  right: -100%;
  width: 50%;
  height: 100%;
  background-color: #fff;
  transition: all 1s;
}
.product-show .right .wave,
.mcn-show .right .wave {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: auto;
}
.product-show .right .app,
.mcn-show .right .app {
  position: absolute;
  z-index: 9;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  max-width: 1.5rem;
}
.mcn-show .left {
  background: #fff;
}
.mcn-show .mcnImg {
  width: 100%;
  height: 100%;
  object-fit: contain;
}