/* banner部分 */
.memberActivityBanner {
  width: 100%;
  display: flex;
  /* align-items: center; */
  justify-content: center;
  position: relative;
  height:80vh;
  overflow: hidden;
  background-size: cover;
  background-position: 100% 0;
}
@media screen and (max-width: 1024px){
  .memberActivityBanner {
    max-height:560px;
  }
}
@media screen and (max-width: 1025px) {
  .memberActivityBanner {
    height:48vh;
    background-position: 90% 0;
    background-size: 353%;
  }
}
.memberActivityBanner .bannerContent {
  position: absolute;
  width: 83%;
  z-index: 2;
  color: #ffffff;
  bottom:25%;
}
@media screen and (max-width: 1025px) {
  .memberActivityBanner .bannerContent {
    width: 90%;
  }
}
.memberActivityBanner .bannerContent .memberActivityBannerTitle {
  margin: 0;
  font-family: "PingFang SC";
  font-weight: 600;
  font-size: 2rem;
  letter-spacing: 0px;
}
.memberActivityBanner .bannerContent .memberActivityBannerContent {
  margin: 0;
  padding-top: 10px;
  font-family: "PingFang SC";
  font-weight: 400;
  font-size: 1.1rem;
  letter-spacing: 0px;
}

.memberActivityBanner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.2) 100%
  );
  background-size: cover;
  background-position: center;
  z-index: 1;
}

/* 导航外层：绝对定位 + 贴父元素底部 */
.nav-container {
  width: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 99;
}

/* 横向滚动外层容器 */
.nav-scroll-wrapper {
  width: 83%;
  margin: 0 auto;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
@media screen and (max-width:1025px){
  .nav-scroll-wrapper {
    width: 100%;
  }
}
/* 隐藏滚动条（Chrome / Safari） */
.nav-scroll-wrapper::-webkit-scrollbar {
  display: none;
}

/* 导航内容：不换行 + 横向排列 */
.nav-content {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  min-width: max-content;
}

/* 导航项 */
.nav-item {
  padding: 0 clamp(16px, 4vw, 28px);
  color: #fff;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.3s;
  box-sizing: border-box;
  font-family: "PingFang SC";
  font-weight: 500;
  font-style: Medium;
  font-size: 1rem;
  leading-trim: NONE;
  letter-spacing: 0px;
  text-align: center;
  height: clamp(40px, 6.5vw, 60px);
  line-height: clamp(40px, 6.5vw, 60px);
}

/* 选中样式 */
.nav-item.active {
  background-color: #1677ff;
}

.top-section {
  padding: 2vw 0 3vw;
  text-align: center;
}
@media screen and (max-width: 1025px) {
  .top-section {
    padding: 25px 0 35px 0;
  }
}
.chinese-title {
  font-size: 1.5rem;
  margin-bottom: 1vw;
  color: #333;
  font-family: "PingFang SC";
  font-weight: 600;
  font-style: Semibold;
  leading-trim: NONE;
  line-height: 100%;
  letter-spacing: 0px;
  text-align: center;
}
.english-title {
  font-size: 1rem;
  color: #808080;
  font-family: "PingFang SC";
  font-weight: 400;
  font-style: Regular;
  leading-trim: NONE;
  line-height: 100%;
  letter-spacing: 0px;
  text-align: center;
  text-transform: uppercase;
  margin: 0;
}
/* 英文不显示副标题 */
.lng-en-us .english-title{
  display: none;
}

.title-divider {
  width: 30px;
  height: 3px;
  background: #086fff;
  border-radius: 2px;
  margin: 1.7vw auto 0;
}
@media screen and (max-width: 1025px) {
  .english-title {
    margin-bottom: 25px;
    color:#33333347;
  }
  .chinese-title{
    font-size:20px;
    margin-bottom: 20px;
  }
  .title-divider{
    height:2.5px;
  }
}

/* 图文部分 */
.memberActivityContent.odd {
  background: #fff;
}
@media screen and (min-width:1025px){
  .memberActivityContent.odd .right-content {
    padding: 0 0 0 3.5vw;
  }
  .lng-en-us .memberActivityContent.odd .right-content {
    padding: 0 0 0 2.8vw;
  }
}
.memberActivityContent.even {
  background: linear-gradient(90deg, #ffffff 0%, #f0f0f0 50%, #ffffff 100%);
}
.memberActivityContent.even .right-content {
  padding: 0 3.5vw 0 0;
}
.memberActivityContent.even .bottom-section {
  flex-direction: row-reverse;
}
.memberActivityContent {
  width: 100%;
  padding: 5vw 0 9vw;
}
.memberActivityContent .container {
  width: 83%;
  margin: 0 auto;
}
.memberActivityContent .container .bottom-section {
  display: flex;
}
.memberActivityContent .container .left-image {
  width: 44%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.memberActivityContent .container .left-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.memberActivityContent .container .right-content {
  width: 56%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.memberActivityContent .container .content-img {
  width: 1.8rem;
}
.memberActivityContent .container .content-subtitle {
  font-size: 1.12rem;
  color: #333;
  margin: 0.5vw 0 1vw;
  font-family: "PingFang SC";
  font-weight: 600;
  font-style: Semibold;
  leading-trim: NONE;
  line-height: 1.4;
  letter-spacing: 0px;
  border-bottom: 1px solid #e6e6e6;
  padding-bottom: 2vw;
  text-align: justify;
}
.lng-en-us .memberActivityContent .container .content-subtitle {
  font-size: 1rem;
  line-height: 1.6;
}
.memberActivityContent .container .content-description{
  color:#808080;
}
@media screen and (max-width:1025px){
  .memberActivityContent .container .content-subtitle{
    padding:30px 0;
    line-height: 1.8;
  }
  .memberActivityContent .container .content-description{
    padding-top:10px;
  }
}
.memberActivityContent .container .content-description img {
  width: 0.8rem;
  height: 0.8rem;
  margin-right: 0.8rem;
}
.memberActivityContent .container .content-description .desc-item {
  display: flex;
  align-items: baseline;
  margin: 1vw 0;
  font-family: "PingFang SC";
  font-weight: 400;
  font-style: Regular;
  font-size: 1rem;
  leading-trim: NONE;
  line-height: 1.6;
  letter-spacing: -0.33px;
}
.memberActivityContent .container .content-description .desc-item div {
  display: inline-block;
}

@media (max-width: 1025px) {
  .memberActivityContent .container .content-description .desc-item{
    margin: 20px 0;
    /* align-items: baseline; */
  }
  .memberActivityContent .container {
    width: 100%;
  }
  .memberActivityContent .container .bottom-section {
    flex-direction: column;
    align-items: center;
  }
  .memberActivityContent .container .right-content{
    padding:20px
  }
  .memberActivityContent .container .left-image,
  .memberActivityContent .container .right-content {
    width: 90%;
  }
  .memberActivityContent .container .content-description .desc-item {
    font-size: 1.1rem;
    color:#808080;
  }
}

.main-container {
  width: 100%;
  min-width: 320px;
  background: linear-gradient(90deg, #ffffff 0%, #f0f0f0 50%, #ffffff 100%);
  position: relative;
  overflow: hidden;
  margin-bottom: 5rem;
}


.left-section {
  width: 40%;
  height: 100%;
  position: relative;
  z-index: 1;
}
@media (max-width: 1025px) {
  .left-section {
    width: 100%;
    height: auto;
  }
  .main-container{
    background: #F0F0F0;
  }
}

.left-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0 0 0 20%;
}
@media (max-width: 1199px) {
  .left-bg {
    padding: 30px;
  }
}
@media (max-width: 1025px) {
  .left-bg {
    justify-content: center;
    text-align: center;
  }
}
@media (max-width: 575px) {
  .left-bg {
    padding:40px 30px 80px;
  }
}

.left-content {
  text-align: left;
  color: #fff;
  width: 270px;
}
/* @media (max-width: 860px) {
  .lng-en-us .left-content {
    width: 150px;
  }
} */
@media (max-width: 1025px) {
  .left-content {
    width: 100% !important;
    text-align: center;
  }
}
@media (max-width: 575px) {
  .left-content {
    text-align: left;
  }
}

.title {
  font-family: "PingFang SC";
  font-weight: 600;
  font-style: Semibold;
  font-size: 1.5rem;
  leading-trim: NONE;
  letter-spacing: 0px;
  font-weight: 700;
  margin-bottom: 15px;
}

.subtitle {
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 20px;
  opacity: 0.9;
}
.lng-en-us .title{
  margin-bottom: 30px;
}
.lng-en-us .subtitle{
  display: none;
}
@media (max-width: 575px) {
  .subtitle {
    letter-spacing: 1px;
  }
}

.divider-popular {
  width: 40px;
  height: 2px;
  background-color: #fff;
  margin: 0 0 30px 0;
}
@media (max-width: 1025px) {
  .divider-popular {
    margin: 0 auto 20px;
  }
}
@media (max-width: 575px) {
  .divider-popular {
    margin: 0;
    width:35px;
  }
}

.arrow-group {
  display: flex;
  justify-content: flex-start;
  gap: 1.5rem;
  margin-top: 75%;
  
}
.lng-en-us .arrow-group{
  margin-top: 70%;
}
.arrow-group .arrowImg{
  width:42px;
  height:42px;
}
@media (max-width: 1025px) {
  .arrow-group {
    justify-content: center;
    margin-top: 15px;
  }
  .lng-en-us .arrow-group{
    margin-top: 15px;
  }
}
@media (max-width: 575px) {
  .arrow-group {
    justify-content: end;
    margin: 15px 0 5px;
  }
  .lng-en-us .arrow-group{
    margin: 15px 0 5px;
  }
}

/* 核心：确保卡片尺寸稳定，避免滑动偏差 */
.right-carousel {
  width: 72%;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  z-index: 2;
  overflow: hidden;
  padding: 0;
}
@media (max-width: 1199px) {
  .right-carousel {
    width: 75%;
  }
}
@media (max-width: 1025px) {
  .right-carousel {
    width: 90%;
    position: relative;
    top: 25px;
    left: 0;
    margin: 0 auto;
    transform: none;
  }
}
@media (max-width: 575px) {
  .right-carousel {
    width: 90%;
    top:-8%;
  }
}

.carousel-wrapper {
  display: flex;
  gap: 30px;
  height: 100%;
  padding: 0;
  margin: 0;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  perspective: 1000px;
  -webkit-perspective: 1000px;
}
@media (max-width: 1025px) {
  .carousel-wrapper {
    gap: 15px;
  }
}
@media (max-width: 575px) {
  .carousel-wrapper {
    gap: 0;
  }
}

/* 关键：卡片宽度使用flex-basis + 禁止收缩，确保尺寸稳定 */
.carousel-card {
  flex-basis: 38%;
  flex-shrink: 0;
  flex-grow: 0;
  height: 100%;
  background-color: #fff;
  min-width: 0;
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
}
.carousel-card .img-wrap {
  width: 100%;
  /* 高 / 宽 = 248 / 390 */
  padding-top: calc(248 / 390 * 100%);
  position: relative;
  overflow: hidden;
}
.carousel-card .hotImg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 1199px) {}
@media (max-width: 1025px) {
  .carousel-card {
    flex-basis: 50%;
  }
}
@media (max-width: 575px) {
  .carousel-card {
    flex-basis: 100%;
  }
}

.card-inner {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
/* .card-inner .hotImg {
  width:100%;
  height:auto;
  max-height: 450px;
} */

.carousel-card h3 {
  font-family: "PingFang SC";
  font-weight: 600;
  font-style: Semibold;
  font-size: 1.1rem;
  leading-trim: NONE;
  letter-spacing: -0.33px;
  color: #333;
  padding: 2rem 1.5rem 1rem;
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
@media (max-width: 1025px) {
  .carousel-card h3 {
    font-size: 18px;
  }
}
@media (max-width: 575px) {
  .carousel-card h3 {
    font-size: 16px;
  }
}

.carousel-card p {
  font-size: 15px;
  color: #808080;
  line-height: 1.8;
  word-wrap: break-word;
  padding: 0 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  /* 设置两行文字对应的最小高度 */
  min-height: 4em;
}
@media (max-width: 1025px) {
  .carousel-card p {
    font-size: 14px;
    /* line-height: 1.5; */
  }
}
/* @media (max-width: 575px) {
  .carousel-card p {
    font-size: 14px;
  }
} */
.carousel-card .gapLine {
  flex: 1;
  margin: 1.5rem;
  border-top: 1px solid #e6e6e6;
}

.carousel-card .date {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.3rem 1.5rem 2.8rem;
  color: #333;
  font-family: "PingFang SC";
  font-weight: 400;
  font-style: Regular;
  font-size: 1rem;
  leading-trim: NONE;
  letter-spacing: 0px;
}
.carousel-card .date img {
  width: 24px;
  height: 7px;
}
@media (max-width: 575px) {
  .carousel-card .date {
    font-size: 14px;
    letter-spacing: 1px;
  }
}