/* ch */

@charset "utf-8";

@font-face {
  font-family: "OPPOSansR";
  src: url("./OPPOSansR.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "OPPOSansB";
  src: url("./OPPOSansB.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "OPPOSansM";
  src: url("./OPPOSansM.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

.OPPOB {
  font-family: "OPPOSansB";
}

.OPPOM {
  font-family: "OPPOSansM";
}

* {
  line-height: 1;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "OPPOSansR";
}

a {
  text-decoration: none;
  color: inherit;
}

html {
  font-family: "OPPOSansR";
  font-size: 1rem;
  scroll-behavior: smooth;
  transition: all 0.3s ease-in-out;
}

body {
  font-family: "OPPOSansR";
  font-size: 1rem;
  background-color: #fafafa;
  color: #333;
}

.image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.image2 {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.image1 {
  width: 17.5625rem;
  height: 17.6875rem;
  object-fit: cover;
}

.df {
  display: flex;
}

.jsb {
  justify-content: space-between;
}

.aifd {
  align-items: flex-end;
}

.mc_banner_inner {
  width: 100%;
  height: 50rem;
}

.mc_banner_inner .mc_ban_box {
  width: 100%;
  height: 50rem;
}

.mc_ban_imgbox {
  position: relative;
  width: 100%;
  height: 50rem;
  background-color: #a5a5a6;
  /* background: radial-gradient( NaN% 58% at 91% 50%, rgba(96,98,102,0.1) 56%, #606266 100%); */
}

.b-index {
  width: 100%;
  height: 100%;
  background-color: #a5a5a6;
}

.b-img {
  position: absolute;
  z-index: 10;
  /* position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;*/
  /*width: 82.4375rem;*/
  /*height: 20.5625rem;*/
  /* width: 100%;*/
  /*height: 130%;*/
  /*object-fit: cover; */
}


.mc-main {
  max-width: 1920px;
  width: 100%;
  margin: 0 auto;
  /* padding: 0 12.5rem; */
}

.car-specs-container {
  max-width: 1920px;
  width: 100%;
  margin: 0 auto;
  /* padding: 2.5rem 20px; */
}

.specs-header {
  width: 100%;
  /* padding: 0 10%; */
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.875rem;
}

.specs-title {
  font-weight: 400;
  font-size: 2.25rem;
  color: #303133;
  line-height: 2.875rem;
  text-align: left;
}

.specs-measurements {
  display: flex;
  gap: 1.875rem;
}

.measurement-item {
  font-weight: 400;
  font-size: 1.125rem;
  color: #606266;
  line-height: 2rem;
  text-align: left;
}


.divider {
  height: 1px;
  background-color: #e0e0e0;
  margin: 1.875rem 0;
}

.note {
  font-size: 0.875rem;
  color: #999;
  margin-bottom: 1.875rem;
}

/* 轮播图样式 */
.carousel-container {
  position: relative;
  width: 100%;
  max-width: 1920px;
  /* 增大容器宽度以适应更大边距 */
  overflow: hidden;
  padding-bottom: 14px;
}

.carousel-track {
  display: flex;
  will-change: transform;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.carousel-slide {
  flex: 0 0 calc(100% - 520px);
  /* 幻灯片宽度 = 容器宽度 - 两侧露出的520px (16.25rem x 2) */
  /* width: 112.5rem; */
  height: 42.1875rem;
  /* height: 25rem; */
  margin: 0 0.625rem;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 5rem;
  color: white;
  font-weight: bold;
  border-radius: 0.5rem;
  box-shadow: 0 4px 0.75rem rgba(0, 0, 0, 0.2);
  transition: opacity 0.6s ease, transform 0.6s ease;
  user-select: none;
  opacity: 0.2;
  transform: scale(0.95);
}

.carousel-slide.active {
  opacity: 1;
  transform: scale(1);
}

/* 设置第一个和最后一个幻灯片的特殊边距 */
.carousel-slide:first-child {
  margin-left: 16.25rem;
  /* 左边露出16.25rem */
}

.carousel-slide:last-child {
  margin-right: 16.25rem;
  /* 右边露出16.25rem */
}

.slide-1 {
  background-color: #fff;
}

.slide-2 {
  background-color: #fff;
}

.slide-3 {
  background-color: #fff;
}

/* .slide-4 {
  background-color: #2ecc71;
}

.slide-5 {
  background-color: #9b59b6;
} */

.carousel-nav {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5.375rem;
  display: flex;
  justify-content: center;
  /* gap: 0.625rem; */
  z-index: 2;

}

.nav-txt {
  font-weight: 400;
  font-size: 1.125rem;
  color: #301333;
  line-height: 2rem;
  text-align: center;
  position: absolute;
  bottom: 3.125rem;
  left: 0;
  right: 0;
  display: none;
}

.nav-txt[data-index="0"] {
  display: block;
  /* 默认显示第二个文本，与轮播图初始状态一致 */
}

.carousel-indicator {
  width: 15%;
  height: 5.9375rem;
  font-weight: 500;
  font-size: 2.25rem;
  color: #301333;
  line-height: 5.625rem;
  border-bottom: 4px solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
  text-align: center;
  transition: all 0.3s;
}

.carousel-indicator.active {
  color: #301333;
  border-bottom: 4px solid #0AC97B;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(0, 0, 0, 0.3);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.3s;
  opacity: 0.7;
}

.carousel-btn:hover {
  background: rgba(0, 0, 0, 0.5);
  opacity: 1;
}

.carousel-btn.prev {
  left: 1.875rem;
  visibility: hidden;
}

.carousel-btn.next {
  right: 1.875rem;
  visibility: hidden;
}

/* 设计特征描述 */
.design-features {
  margin-top: 1.875rem;
  text-align: center;
}

.features-title {
  font-size: 1.125rem;
  margin-bottom: 1.25rem;
  font-weight: bold;
}

.features-list {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
}

.feature-item {
  font-size: 1rem;
  color: #666;
}

/* 自定义导航按钮 */
.swiper-button-next, .swiper-button-prev {
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.swiper-button-next::after, .swiper-button-prev::after {
  font-size: 1.25rem;
}


.cur-p {
  cursor: pointer;
}

.swiper-container {
  width: 100%;
  height: 25rem;
}

/* 自定义分页器样式 */
.custom-pagination {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1.875rem;
  z-index: 10;
}

.pagination-item {
  color: #666;
  font-size: 1rem;
  cursor: pointer;
  position: relative;
  transition: all 0.3s ease;
  padding: 0.5rem 0;
}

.pagination-item:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #1890ff;
  transition: width 0.3s ease;
}

.pagination-item.active {
  color: #1890ff;
  font-weight: bold;
}

.pagination-item.active:after {
  width: 100%;
}


.mydiv {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(20px);
  text-align: center;
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}



.mydiv.active {
  opacity: 1;
  transform: translateY(0);
}

.mydiv .title {
  font-weight: 400;
  font-size: 2.25rem;
  color: #303133;
  line-height: 3rem;
  text-align: left;
  font-weight: 400;
  transition-delay: 0.7s;
}
.mydiv .title .xu {
  margin-top: 2%;
  font-weight: 400;
  font-size: 1.125rem;
  color: #606266;
  line-height: 2rem;
  text-align: left;
  transition-delay: 0.8s;
}

.mydiv .subtitle {
  margin-top: 2%;
  font-weight: 400;
  font-size: 1.125rem;
  color: #606266;
  line-height: 2rem;
  text-align: left;
  transition-delay: 0.8s;
}

.quyu {
  margin-top: 4%;
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.quyu-item {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.25rem;
  width: 30%;
}

.quyu-title {
  margin-bottom: 1.25rem;
  font-weight: 400;
  font-size: 1.125rem;
  color: #303133;
  line-height: 2rem;
  text-align: center;
}

.quyu-item .quyu-content {
  width: 100%;
  height: 28.375rem;
  background: #fff;
}

.padding-10 {
  padding: 0 10%;
}

.pad-com {
  padding: 5% 10%;
}

.tiyan {
  display: flex;
  justify-content: space-between;
  width: 100%;
  max-width: 1920px;
  margin-top: 4.875rem;
}

.t-left {
  width: 45%;
  height: 36.375rem;
  background-color: #D9D9D9;
  position: relative;
}

.t-left .t-left-img {
  width: 100%;
  height: 100%;
}

.t-left .t-left-text {
  position: absolute;
  bottom: 0.75rem;
  left: 3%;
  font-weight: 500;
  font-size: 1.5rem;
  color: #FFFFFF;
  line-height: 2.5rem;
  text-align: center;
  font-style: normal;
}

.t-left .t-btn {
  position: absolute;
  top: 3.1875rem;
  left: 3%;
  width: 30%;
  height: 4.5rem;
  border-radius: 1rem;
  border: 4px solid #FFFFFF;
  font-size: 1.5rem;
  color: #FFFFFF;
  line-height: 4rem;
  text-align: center;
  cursor: pointer;
}

.t-right {

  display: flex;
  flex-direction: column;
  width: 45%;

}

.t-right .right-item {
  position: relative;
  margin-bottom: 2.625rem;
  width: 100%;
  height: 16.875rem;
  background-color: #D9D9D9;
}

.t-right .right-item-img {
  width: 100%;
  height: 100%;
}

.t-right .right-item-text {
  position: absolute;
  bottom: 7px;
  left: 3%;
  font-weight: 500;
  font-size: 1.5rem;
  color: #FFFFFF;
  line-height: 2.5rem;
  text-align: center;
  font-style: normal;
  text-transform: none;
}

.qi {
  width: 100%;
  max-width: 1920px;
  display: flex;
  flex-direction: column;
  margin: 5rem auto 0;
}

/* .qi-top {
  margin-bottom: 5rem;
  width: 75%;
  height: 16.125rem;
  background: #D9D9D9;
} */

.qi-bottom {
  width: 90%;
  /* height: 67.5rem; */
  background: #fff;
}

.net {
  width: 100%;
  max-width: 1920px;
  margin: 5rem auto 0;
  display: flex;
  justify-content: space-between;
}

.net-left {
  display: flex;
  flex-direction: column;
  width: 60%;
  height: 42.625rem;
}

.net-left .left-top {
  position: relative;
  margin-bottom: 2.5rem;
  width: 100%;
  height: 24.125rem;
  background: #D9D9D9;
}

.net-left .left-top .top-text {
  position: absolute;
  left: 5%;
  bottom: 1.5625rem;
  font-weight: 500;
  font-size: 1.5rem;
  color: #FFFFFF;
  line-height: 2.5rem;
  text-align: left;
}

.net-left .left-bottom {
  width: 100%;
  /* height: 16.125rem; */
  /* background: #D9D9D9; */
  /* display: flex; */
}

.net-left .left-bottom .bot-txt {
  font-size: 1.125rem;
  color: #606266;
  line-height: 2rem;
  text-align: left;
  font-style: normal;
  margin-bottom: 4px;
}

.net-left .left-bottom .bot-txt .hight {
  font-weight: bold;
}

.net-right {
  position: relative;
  width: 34%;
  height: 42.625rem;
  background: #D9D9D9;
}

.net-right .rt-txt {
  position: absolute;
  left: 5%;
  bottom: 1.5625rem;
  font-weight: 500;
  font-size: 1.5rem;
  color: #FFFFFF;
  line-height: 2.5rem;
  text-align: left;
}

.ems {
  width: 100%;
  max-width: 1920px;
  margin: 2.5rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ems-left {
  width: 78%;
  height: 54.25rem;
  background: #D9D9D9;
}

.ems-right {
  width: 20%;
}

.ems-right .right-item {
  margin-bottom: 4.375rem;
  width: 100%;
  display: flex;
  align-items: center;
  transition: all 0.3s;
  cursor: pointer;
}

.ems-right .right-item .icon {
  /* width: 2rem; */
  height: 2rem;
  margin-right: 1.9375rem;
}

.ems-right .right-item .text {
  font-weight: 500;
  font-size: 2.25rem;
  color: #606266;
  line-height: 2.25rem;
  text-align: left;

}

.ems-right .right-item:hover {
  transform: scale(1.1);
  /* font-size: 38px; */
}

.rowTitle {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  /* padding: 0 10%; */
}
.big-box .rowTitle1 {
  /*width: 100%;*/
  /*max-width: 1920px;*/
  /*margin: 0 auto;*/
  /*display: flex;*/
  /*justify-content: space-between;*/
  /*align-items: flex-end;*/
  /* padding: 0 10%; */

  /*text-align: right;*/
  text-align: center;
  /*margin-right: 12.5rem;*/
  margin-right: 0.525rem;
  margin-left: 0.525rem;
  /*margin-bottom: 6.25rem;*/
  margin-bottom: 0.25rem;
}

.big-box .rowTitle1 .title {
  /*font-weight: 400;*/
  font-weight: 400;
  font-size: 2.25rem;
  color: #303133;
  /*line-height: 1rem;*/
  line-height: 1.225rem;
  /*text-align: left;*/
  text-align: center;
  margin-right: 0.525rem;
  margin-left: 0.525rem;
  margin-bottom: 0.25rem;
}

.big-box .rowTitle1 .title .xu {
  display: block;
  /*margin-top: 1.5rem;*/
  margin-top: 0.525rem;
  /*font-weight: 400;*/
  font-weight: 100;
  /*font-size: 1.125rem;*/
  font-size: 0.7rem;
  color: #606266;
  line-height: 2rem;
  text-align: left;
}

.big-box .rowTitle1 .subtitle {
  margin-top: 2%;
  font-weight: 400;
  font-size: 1.125rem;
  color: #606266;
  /*line-height: 1rem;*/
  line-height: 1.225rem;
  /*text-align: left;*/
  text-align: center;
  font-style: normal;
}

.pack {
  width: 100%;
  max-width: 1920px;
  margin: 6.25rem auto 0;
  display: flex;
  justify-content: space-between;
}

.pack .pack-item {
  width: 30%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #fff;
}

.pack .pack-item .pack-img {
  width: 100%;
  height: 30.6875rem;
  background-color: #D9D9D9;
}

.pack .pack-item .pack-text {
  margin-top: 2.5rem;
  width: 100%;
  padding: 0 1.25rem;
}

.pack .pack-item .pack-text .tit {
  font-weight: 500;
  font-size: 1.5rem;
  color: #303133;
  line-height: 2.5rem;
  text-align: left;
  font-style: normal;
}

.pack .pack-item .pack-text .cot {
  margin-top: 1.25rem;
  font-weight: 400;
  font-size: 1.125rem;
  color: #606266;
  line-height: 2rem;
  text-align: left;
  font-style: normal;
}

.spread {
  margin-top: 6.25rem;
  display: flex;
  justify-content: space-between;
}

.spread .spread-left {
  width: 70%;
  display: flex;
  flex-direction: column;
}

.spread .spread-left .left-img {
  width: 100%;
  height: 17.6875rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #D9D9D9;
}

.spread .spread-left .left-text {
  margin-top: 1.25rem;
  font-weight: 500;
  font-size: 1.5rem;
  color: #606266;
  line-height: 2.5rem;
  text-align: left;
}

.spread .spread-right {
  /* width: 20%; */
  display: flex;
  flex-direction: column;
}

.spread .spread-right .right-img {
  width: 100%;
  height: 17.6875rem;
  background-color: #D9D9D9;
}

.spread .spread-right .right-text {
  margin-top: 1.25rem;
  font-weight: 500;
  font-size: 1.5rem;
  color: #606266;
  line-height: 2.5rem;
  text-align: left;
}

.battery {
  width: 100%;
  max-width: 1920px;
  margin: 6.25rem auto 0;
  display: flex;
  flex-direction: column;
}

.battery .bat-cot {
  width: 100%;
  height: 23.8125rem;
  background: #D9D9D9;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow: hidden;
}
.dctpImg{
  width: 100%;
  object-fit:cover;
  position: relative;
  top: -10rem;
}
.battery .bat-banner {
  margin-top: 5rem;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.battery .bat-banner .left-icon {
  width: 3rem;
  height: 3rem;
  cursor: pointer;
}

.battery .bat-banner .bat-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.battery .bat-banner .bat-content .bat-tit {
  font-weight: 400;
  /*font-size: 2.25rem;*/
  font-size: 1.25rem;
  color: #303133;
  line-height: 2.625rem;
  text-align: center;
}

.battery .bat-banner .bat-content .bat-subtit {
  margin-top: 1.25rem;
  font-weight: 400;
  font-size: 1.125rem;
  color: #606266;
  line-height: 2rem;
  text-align: center;
}

.battery .bat-banner .right-icon {
  width: 3rem;
  height: 3rem;
  cursor: pointer;
}

.can {
  width: 100%;
  max-width: 1920px;
  margin: 6.25rem auto 0;
  display: flex;
  flex-direction: column;
  /* justify-content: space-between; */
  /* align-items: center; */
}
.can1{
  width: 56rem;
  margin: 6.25rem 0px 0px;
}

.can-cot {
  width: 100%;
  height: 23.8125rem;
  /*background: #D9D9D9;*/
  background: #f8f8f8;
}
.can-cot120{
  width: 100%;
  background: #f8f8f8;
}
.can-cot120 p{
  top: 0.875rem;
  left: 1.5rem;
  color: #909399;
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 40px;
}
.can-right{
  width: 34.125rem;
}
.can-right .can-cot120:nth-of-type(1){
  margin-bottom: 7.5rem;
}
.can-right .can-cot120 .can-cot-bottom{
  top: auto;
  bottom: 1.875rem;
  left: 1.875rem;
}
.can .tabs {
  margin-top: 6.25rem;
  width: 100%;
  display: flex;
}

.can .tabs .tab-item {
  width: 20%;
  height: 5.9375rem;
  text-align: center;
  line-height: 5.9375rem;
  border-bottom: 4px solid #DCDFE6;
  font-weight: 500;
  font-size: 2.25rem;
  color: #606266;
  cursor: pointer;
}
.can1 .tabs .tab-item {
  width: 25%;
}

.can .tabs .tab-item.active {
  border-bottom: 4px solid #0AC97B;
}
.can .tabs .tab-item120.active{
  border-bottom: 4px solid #0075C9;
}

.db {
  display: block;
  line-height: 1.5;
}

.can .tab-cot {
  margin-top: 1.25rem;
  font-weight: 400;
  font-size: 1.125rem;
  color: #606266;
  line-height: 2rem;
  text-align: center;
  font-style: normal;
}

.tab-cot.active {
  display: block;
}

.tool {
  width: 100%;
  max-width: 1920px;
  margin: 5rem auto 0;
  display: flex;
  justify-content: space-between;
  /*justify-content: center;*/
}

.countup {
  display: inline-block;
  min-width: 1em; /* 防止数字跳动 */
  text-align: right;
}

.tool .tool-left {
  width: 52%;
  background: #f8f8f8;
}

.tool .tool-right {
  width: 40%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tool .tool-right .right-item {
  margin-bottom: 1rem;
}

.tool .tool-right .right-item .right-item-text {
  font-weight: 500;
  font-size: 2.25rem;
  color: #606266;
  line-height: 2.625rem;
  text-align: left;
  font-style: normal;
}
.highlight-percent {
  color: #000; /* 红色，可以改成你喜欢的颜色 */
  font-size: 2.5rem; /* 放大效果 */
  font-weight: bold;
  display: inline-block;
  min-width: 60px; /* 防止数字跳动时宽度变化 */
}
.tool .tool-right .right-item .right-item-text .intro {
  font-weight: 400;
  font-size: 1.125rem;
  color: #606266;
  line-height: 2rem;
  text-align: left;
  font-style: normal;
  margin-top: 1.25rem;
  display: block;
}

.secure {
  width: 100%;
  max-width: 1920px;
  margin: 6.25rem auto 0;
  display: flex;
  justify-content: space-between;
}

.card {
  width: 30%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card .card-img {
  width: 100%;
  height: 20.8125rem;
  background: #D9D9D9;
}
.card .card-img120{
  width: 100%;
  height: 24.6875rem;
  background: #D9D9D9;
}

.card .card-text {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.card-text120{
  width: 100%;
  margin-top: 5rem;
  color: #303133;
  font-size: 1.5rem;
  line-height: 2.5rem;
}
.card-text120 p{
  line-height: 2.5rem;
  font-weight: 400;
}

.card .card-text .card-tit {
  margin: 1.25rem 0;
  font-weight: 500;
  font-size: 1.5rem;
  color: #303133;
  line-height: 2.5rem;
  text-align: center;
}

.card .card-text .txt {
  font-size: 1.125rem;
  color: #909399;
  line-height: 2rem;
  /* text-align: center; */
}

.card .card-text .txt .act {
  font-weight: bold;
}

.bank {
  width: 100%;
  max-width: 1920px;
  margin: 5rem auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 5rem;
  justify-content: space-between;
  /* flex-direction: column; */
}

.bank .bank-item {
  padding: 1.25rem;
  width: 46%;
  height: 5.4375rem;
  background: #FFFFFF;
  box-shadow: 0px 4px 1.25rem 0px rgba(0, 0, 0, 0.02), 0px 0.75rem 2rem 4px rgba(0, 0, 0, 0.04);
  border-radius: 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bank .bank-item .item-txt {
  font-weight: 500;
  /*font-size: 2.25rem;*/
  font-size: 1.35rem;
  color: #606266;
  line-height: 2.625rem;
  text-align: left;
  font-style: normal;
}

.bank .bank-item .bank-img {
  width: 2rem;
  height: 2rem;
}

.big-box {
  width: 100%;
  max-width: 1920px;
  /*height: 67.5rem;*/
  /*height: 57.5rem;*/
  height: 20.5rem;
  background: #606266;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  margin: 0 auto;
}

.big-box-right {
  width: 100%;
  max-width: 1920px;
  /*height: 67.5rem;*/
  /*height: 57.5rem;*/
  height: 20.5rem;
  background: #999999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-end;
  margin: 0 auto;
}

.big-box-right .rightTitle {
  /*text-align: right;*/
  text-align: center;
  /*margin-right: 12.5rem;*/
  margin-right: 0.525rem;
  margin-left: 0.525rem;
  /*margin-bottom: 6.25rem;*/
  margin-bottom: 0.25rem;
}

.big-box-right .rightTitle .title {
  /*font-weight: 400;*/
  /*font-size: 2.25rem;*/
  font-weight: 400;
  font-size: 1.25rem;
  color: #FFFFFF;
  /*line-height: 1.625rem;*/
  line-height: 1.225rem;
  /*text-align: right;*/
  text-align: center;
}

.big-box-right .rightTitle .title .xu {
  /*font-weight: 400;*/
  font-weight: 100;
  /*font-size: 1rem;*/
  font-size: 0.7rem;
  color: #FFFFFF;
  /*line-height: 1.625rem;*/
  line-height: 1.225rem;
  /*text-align: right;*/
  text-align: center;
  font-style: normal;
}

.ml-200 {
  margin-left: 12.5rem;
}
.ml-200 {
  margin-left: 0.525rem;
}

.mb-100 {
  margin-bottom: 6.25rem;
}
.mb-100 {
  margin-bottom: 0.25rem;
}

.configuration {
  padding: 5rem;
  height: 72.125rem;
  /*background: #f8f8f8;*/
  background: rgba(248, 248, 248, 0);
}

.configuration .container {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  border-radius: 0.5rem;
  display: flex;
  justify-content: space-between;
}

.configuration .left {
  width: 65%;
}

.configuration .right {
  width: 35%;
}

.configuration .header {
  /*color: white;*/
  color: #303133;
  padding: 0.9375rem 1.25rem;
  text-align: center;
  font-size: 1.25rem;
  font-weight: bold;
  margin-bottom: 4.5rem;
}

.configuration .config-section {
  width: 100%;
  margin-bottom: 1.625rem;
}

.configuration .rt {
  margin-left: 2.5rem;
}

.configuration .section-title {
  font-size: 1.125rem;
  font-weight: bold;
  /*color: #fff;*/
  color: #303133;
  /* margin-bottom: 4px; */
  padding-left: 0.625rem;
  /* border-left: 4px solid #1a5276; */
}

.configuration .left-cot {
  display: flex;
  /* flex-wrap: wrap; */
  /* justify-content: space-between; */
  gap: 1.25rem;
  border-right: 1px solid #E4E7ED;
}

.configuration .config-items {
  padding: 0.5rem;
  display: flex;
  flex-direction: column;

}

.configuration .config-item {
  /* padding: 0.75rem 0.9375rem; */
  display: flex;
  align-items: center;
  /*color: #fff;*/
  color: #9e9f9f;
  font-weight: 400;
  font-size: 1rem;
  /*color: #FFFFFF;*/
  line-height: 2rem;
  text-align: left;
}

.configuration .config-item:before {
  content: "•";
  color: #303133;
  font-weight: bold;
  margin-right: 0.5rem;
}

.configuration .optional {}

.configuration .optional .section-title {
  color: #2874a6;
  border-left-color: #2874a6;
}

.configuration .optional1 {
  width: 100%;
  padding-left: 3.75rem;
}

.configuration .optional1 .config-items1 {
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.configuration .optional1 .config-items1 .config-item1 {
  /* padding: 0.75rem 0.9375rem; */
  display: flex;
  align-items: center;
  /*color: #fff;*/
  color: #9e9f9f;
  font-weight: 400;
  font-size: 1rem;
  margin-bottom: 1.875rem;
}
.configuration .config-item1:before {
  content: "•";
  color: #303133;
  font-weight: bold;
  margin-right: 0.5rem;
}

.lianxi {
  width: 100%;
  max-width: 1920px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lianxi .lxTitle {
  width: 70%;
  font-weight: bold;
  font-size: 4rem;
  color: #303133;
  line-height: 6rem;
  text-align: left;
}

.lianxi .lxBtn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  width: 18.75rem;
  height: 5rem;
  background: #0A48CA;
  border-radius: 1rem 1rem 1rem 1rem;
  cursor: pointer;
}

.lianxi .lxBtn .btnTxt {
  font-weight: 400;
  font-size: 1.5rem;
  color: #FFFFFF;
  line-height: 2rem;
  text-align: left;
}

.lianxi .lxBtn .btnImg {
  width: 1.5rem;
  height: 1.5rem;
}

.bg {
  width: 100%;
  max-width: 1920px;
  height: 100%;
  background-color: skyblue;
}

/* 添加到 standarShip.css 中 */
.b-image {
  position: relative;
  display: inline-block;
  /* 确保容器包裹图片 */
  width: 100%;
  height: 100%;
  z-index: 3;
}

.specs-popup {
  position: absolute;
  top: 30%;
  right: 0;
  width: 15.375rem;
  background: #606162;
  box-shadow: 0 4px 1.25rem rgba(0, 0, 0, 0.15);
  border-radius: 0.5rem;
  padding: 2rem;
  opacity: 0;
  transform: translateX(22.1875rem);
  /* 初始位置 */
  transition: all 0.3s ease-out;
  pointer-events: none;
  /* 防止弹窗干扰鼠标事件 */
  z-index: 100;
}

/* 鼠标悬停时显示弹窗 */
.b-image:hover .specs-popup {
  opacity: 1;
  transform: translateX(-6.25rem);
  pointer-events: auto;
}

/* 弹窗内容样式 */
.specs-header {
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  /* border-bottom: 1px solid #eee; */
}

.specs-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
}

.specs-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
}

.specs-list li {
  display: flex;
  justify-content: flex-start;
  padding: 6px 0;
  font-size: 0.875rem;
}

.specs-list li::before {
  content: "•";
  color: #fff;
  font-weight: bold;
  margin-right: 0.5rem;
}

.specs-label {
  color: #fff;
  font-weight: 500;
}

.specs-value {
  color: #fff;
  font-weight: 500;
}

.dn {
  display: none;
}
.khybg {
  background-image: url(../image/standarShip/khy.png);
  background-repeat: no-repeat;
  background-size: 100% 164%;

  margin-bottom: 2.25rem;
}
.ctjbg {
  background-image: url(../image/standarShip/ctj.png);
  background-repeat: no-repeat;
  background-size: 100% 164%; 
}

/* 添加图片悬停扩大效果 */
.card-img {
  overflow: hidden;
  border-radius: 8px; /* 圆角（可选） */
}

.card-img img{
  width: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* 悬停时添加阴影 */
.card-img img:hover{
  transform: scale(1.1);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}


.img-360 {
  overflow: hidden;
  /*border-radius: 8px; !* 圆角（可选） *!*/
}

.img-360 img {
  width: 100%;    /* 宽度撑满容器 */
  height: 100%;   /* 高度按比例自适应 */
  max-width: 53.75rem; /* 可选：限制最大宽度 */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
/* 悬停时添加阴影 */
.img-360 img:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}
.highlight {
  font-weight: bold;
  color: #2c9de8;
}
.cyber-shield {
  position: relative;
  width: 100px;
  height: 100px;
}
.core {
  position: absolute;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, #00fffc 0%, #008cff 100%);
  border-radius: 50%;
  filter: blur(5px);
  animation: pulse 2s infinite;
}
.ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px dashed #00f7ff;
  border-radius: 50%;
  animation: rotate 8s linear infinite;
}
@keyframes pulse { 0%,100% { opacity:0.8; } 50% { opacity:1; transform:scale(1.1); } }
@keyframes rotate { to { transform:rotate(360deg); } }

/* 添加小箭头 */
/* .specs-popup::before {
  content: '';
  position: absolute;
  top: 1rem;
  left: -6px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-right: 6px solid #fff;
  filter: drop-shadow(-2px 0 2px rgba(0, 0, 0, 0.1));
} */

.ship-display-system {
  position: relative;
  width: 100%;
  height: 500px; /* 根据实际需要调整 */
  overflow: hidden;
}

/* 整体图样式 */
.ship-overview {
  position: absolute;
  width: 100%;
  height: 100%;
  transition: all 0.5s ease;
}

.ship-overview.active {
  z-index: 10;
  opacity: 1;
}

.ship-overview:not(.active) {
  z-index: 1;
  opacity: 0;
}

.ship-main-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 可点击热区 */
.click-zone {
  position: absolute;
  top: 0;
  height: 100%;
  cursor: pointer;
}

.click-zone:hover {
  background-color: rgba(0, 150, 255, 0.1);
}

.click-zone.left {
  left: 0;
  width: 33%;
}

.click-zone.center {
  left: 33%;
  width: 34%;
}

.click-zone.right {
  right: 0;
  width: 33%;
}

/* 细节图样式 */
.ship-detail {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(243, 243, 243, 0);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all 0.5s ease;
  z-index: 5;
  opacity: 0;
  pointer-events: none;
}

.ship-detail.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 20;
}

.ship-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: #333;
}

.ship-content {
  width: 90%;
  height: 80%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(248, 248, 248, 0);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
}

.ship-content img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
 .navigate{
  color: #0075C9;
  font-style: normal;
  font-weight: 400;
  margin-top: 6.875rem;
 }
 .navigate-title{
  margin-right: 3.125rem;
  width: 11.25rem;
 }
 .navigate-title .navigate-sec{
  margin-top: 1.25rem;
  color: #606266;
  font-size: 24px;
  font-weight: 400;
  line-height: 40px;
 }
 .navigate-title1{
  width: 18.75rem;
 }
 .navigate-title div{
  font-size: 2.25rem;
  width: 100%;
 }
 .navigate-title div p{
  width: 1.125rem;
  height: 3.625rem;
  background: #0075C9;
  margin-right: 0.875rem;
 }
 .line-box div{
  top: -3.5rem;
  left: 16.25rem;
  font-size: 1.5rem;
 }
 .line-box div span{
  color: #303133;
 }
 .line-box div:nth-of-type(2){
  left: 41.25rem;
 }
 .sec-line div:nth-of-type(1){
  left: 7.5rem;
 }
 .sec-line div:nth-of-type(2){
  left: 32.5rem;
 }
 .sec-line div:nth-of-type(3){
  left: 57.5rem;
 }
 .line-box div img{
  margin: 1.125rem auto;
 }
 .line-box{
  width: 100%;
  height: 0.25rem;
  background: #0075C9;
  position: relative;
 }
 .scene{
  background-color: #fff;
 }
 .scene .content div, .scene .content div p{
    color: #303133;
    text-align: center;
    font-size: 1.125rem;
    font-style: normal;
    font-weight: 400;
    line-height: 2rem;
    padding: 0.625rem 0px;
}
.scene .content>div:nth-child(even){
  background: #FAFAFA;
}
.scene .content div div{
  width: 25%;
}
 .scene .content .title div{
    font-family: "OPPOSansB";
 }
 .scene .content .table>div:nth-of-type(1){
    font-family: "OPPOSansB";
    font-size: 1.5rem;
    line-height: 2.5rem;
}
.scene .system{
    color: #303133;
    font-size: 1.5rem;
    font-style: normal;
    font-weight: 400;
    line-height: 2.5rem;
}
.scene .system:nth-of-type(2) p{
  background: #0075C9;
}
.scene .system:nth-of-type(3) p{
  background: #005CB9;
}
.scene .system p{
  padding: 1.25rem 10.875rem 1.25rem 1.375rem;
  margin: 3.125rem auto 5rem;
  color: #FFF;
  font-size: 4rem;
  font-weight: 400;
  line-height: 6rem;
  background: #54C8E8;
}
.witr_swiper_area{
  width: 100%;
  height: 67.5rem;
  background: linear-gradient(276deg, #ACD0FD 12.38%, #C0E4F5 78.2%);
  position: relative;
}
.witr_swiper_area2{
  background: linear-gradient(276deg, #B9D7B6 12.38%, #DBE9DB 78.2%);
}
.witr_swiper_area3{
  background: linear-gradient(276deg, #ACE7E5 12.38%, #CEE8E2 78.2%);
}
.witr_swiper_area4{
  background: linear-gradient(276deg, #BCC1E6 12.38%, #DBD9E7 78.2%);
}
.witr_swiper_area .swiper-container{
  height: 36.25rem;
}
.witr_swiper_area .swiper-container img{
  width: 61.875rem;
}
.witr_swiper_area .title{
  color: #303133;
  font-family: "OPPOSansM";
  font-family: OPPOSans;
  font-size: 2.25rem;
  font-weight: 400;
  padding: 3.125rem 0px 5rem;
}
.witr_swiper_area .tab-page{
  color: #909399;
  font-family: "OPPOSansM";
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 2.5rem; /* 166.667% */
}
.witr_swiper_area .tab-page p{
  margin: 0px 3.75rem;
}
.witr_swiper_area .tab-page .active{
  color: #303133;
}
.witr_swiper_area .parameter div{
  padding: 0px 1.875rem;
  border-right: 0.0625rem solid #909399;
  color: #303133;
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 400;
  line-height: 2rem;
}
.witr_swiper_area .parameter div:nth-last-child(1){
  border: none;
}
.witr_swiper_area .parameter div p{
  color: #303133;
  font-family: "OPPOSansM";
  font-size: 2.25rem;
  font-weight: 400;
  margin-bottom: 0.625rem;
}
.witr_swiper_area .type{
  color: #303133;
  font-size: 1.5rem;
  font-style: normal;
  font-weight: 400;
  line-height: 2.5rem;
  margin-left: 3.125rem;
}
.witr_swiper_area .type h6{
  color: #303133;
  font-size: 4rem;
  font-style: normal;
  font-weight: 400;
  line-height: 6rem;
}
.witr_swiper_area .type p{
  color: #303133;
  font-size: 1.5rem;
  font-weight: 400;
  text-align: center;
  padding: 0.625rem 8.125rem;
  border-radius: 1rem;
  border: 0.25rem solid #303133;
  margin-top: 2.5rem;
}