* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.over2row {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2; /* 定义文本的行数 */
  overflow: hidden;
  text-overflow: ellipsis;
}
.mg-top-20 {
  margin-top: 20px;
}
.pd-top-60 {
  padding-top: 60px;
}

.flex-row {
  flex-direction: row;
  display: flex;
}

.flex-column {
  flex-direction: column;
  display: flex;
}

body {
  font-family: PingFangSC, PingFang SC, sans-serif;
  overflow: hidden;
  height: 100vh;
  background-color: #000;
}

.main-container {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  position: relative;

  -webkit-overflow-scrolling: touch;
  /* 为 iOS 设备提供平滑滚动 */

  /* 250829 新增banner */
  transition: margin-top 0.6s ease-out;
}

.section {
  position: absolute;
  width: 100%;
  height: 100vh;
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

.parallax-container {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.parallax-bg {
  position: absolute;
  top: -60px;
  left: -20px;
  width: calc(100% + 40px);
  height: calc(100% + 40px);
  transition: transform 0.1s ease-out;
}

#bg-1 {
  background-image: url("../assets/bg@2x.png");
  background-size: cover;
  background-position: center;
  height: 110%;
}

#bg-2-old {
  background-image: url("../assets/pop_bg.jpeg");
  background-size: cover;
  background-position: center;
}

.pattern {
  background-color: white;
  position: relative;
}

.pattern::before,
.pattern::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle, #c0c0c03d 1px, transparent 1px);
  z-index: 0;
  pointer-events: none;
}

.pattern::before {
  background-size: 16px 16px;
  background-position: 0 0;
}

.pattern::after {
  background-size: 16px 16px;
  background-position: 8px 8px;
  pointer-events: none;
}

#bg-3-old {
  background-image: url("../assets/pop_bg.jpeg");
  background-size: cover;
  background-position: center;
}

.content {
  position: relative;
  z-index: 1;
  color: white;
  text-align: center;
  padding-top: 40vh;
}

.content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.content p {
  font-size: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
}

.scroll-indicator {
  position: absolute;
  bottom: 48px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: 1.5rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.del-scroll-indicator i {
  border: solid white;
  border-width: 6px 6px 0 0;
  /* 用于创建 V 形 */
  display: inline-block;
  padding: 6px;
  transform: rotate(135deg);
  /* 向下的箭头 */
  opacity: 0;
  animation: fade 1.5s infinite;
}

.scroll-indicator i {
  /* border: solid white; */
  /* border-width: 6px 6px 0 0; */
  display: inline-block;
  padding: 6px;
  background-size: contain;
  background-repeat: no-repeat;
  /* background: black; */
  /* transform: rotate(135deg); */
  opacity: 0;
  animation: fade 1.5s infinite;
}

.scroll-indicator i:nth-child(3) {
  animation-delay: 0.35s;
  /* 第二个箭头的动画延迟为0 */
  width: 30px;
  height: 30px;
  background-image: url("../assets/big-arrow.png");
}

.scroll-indicator i:nth-child(2) {
  margin-bottom: -10px;
  animation-delay: 0s;
  /* 第一个箭头的动画延迟为0.75秒 */
  width: 18px;
  height: 18px;
  background-image: url("../assets/small-arrow.png");
}

@keyframes fade {
  0%,
  100% {
    opacity: 0;
  }

  50% {
    opacity: 1;
  }
}

.pagination {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
}

.pagination .dot {
  width: 8px;
  height: 8px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  margin: 10px 0;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pagination .dot.active {
  background-color: white;
  transform: scale(1.3);
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0) translateX(-50%);
  }

  40% {
    transform: translateY(-15px) translateX(-50%);
  }

  60% {
    transform: translateY(-7px) translateX(-50%);
  }
}

.main {
  width: calc(100vw - 220px);
  /* width: 1200px; */
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header {
  height: 60px;
  position: fixed;
  width: 100%;
  flex-wrap: nowrap;
  display: flex;
  align-content: space-between;
  z-index: 10;
  background: rgba(43, 43, 43, 0.5);
}

/* 左上角标志 */
.logo {
  width: 110px;
  height: 39px;
  background-image: url("../assets/logo.png");
  background-size: contain;
  background-repeat: no-repeat;
  margin-left: 2px;
}

/* 右上角导航链接 */
.nav-links {
  display: grid;
  grid-template-columns: repeat(5, auto);
  column-gap: 20px;
  margin-right: 6px;
  text-align: center;
  align-items: center;
}

.nav-links a {
  /* font-family: PingFangSC-Regular; */
  font-size: 14px;
  color: #18181a;
  font-weight: 400;
  line-height: 20px;
  text-decoration: none;
  padding: 20px 8px;
  color: #ffffff;
  box-sizing: border-box;
  position: relative;
}

.about-us-container #bg-3 .brand {
  height: 260px;
}

.nav-links a:hover {
  color: #ffe100;
}

.nav-links a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 4px;
  display: block;
  bottom: 0;
  right: 0;
  background: #ffe100;
  transition: width 0.3s ease, background-color 0.3s ease;
}

.nav-links a.active {
  color: #ffe100;
  font-weight: bold;
}

.nav-links a.active::after {
  left: 0;
  width: 100%;
  background: #ffe100;
}

.nav-links a:hover::after {
  left: 0;
  width: 100%;
  background: #ffe100;
}

.session {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

/* 中心内容区域 */
.content {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}

.road-sign {
  width: 293px;
  height: 82px;
  background-image: url("../assets/slogan.png");
  background-size: contain;
  background-repeat: no-repeat;
}

.expectation {
  /* position: absolute; */
  /* bottom: 46px; */
  margin-top: 10vh;
  width: 140px;
  height: 40px;
  /* font-family: PingFangSC, PingFang SC;
        font-weight: 400;
        font-size: 24px;
        color: #ffffff;
        line-height: 33px;
        letter-spacing: 3px;
        margin: 0; */
  background-image: url("../assets/expectation.png");
  background-size: contain;
  background-repeat: no-repeat;
}

/* .footer {
        background: #3b3932;
        width: 100%;
        height: 100px;
        display: flex;
        align-items: center;
        position: relative;
      }
      .footer-main {
        justify-content: center;
        font-size: 10px;
        color: #ffffff;
        font-weight: 400;
      } */
.copyright {
  display: flex;
  align-items: center;
  margin: 0 12px;
}

.pol {
  width: 9px;
  height: 10px;
  background-image: url("../assets/logo01.dd7ff50e.png");
  background-size: contain;
  background-repeat: no-repeat;
  margin-right: 3px;
}

@media screen and (max-width: 768px) {
  .main {
    width: auto;
  }
}

/* 固定底部页脚 */
.footer {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  color: white;
  padding: 20px 50px;
  text-align: center;
  z-index: 90;
  transform: translateY(100%);
  transition: transform 0.6s ease;
}
.footer.static {
  transform: translateY(0);
  height: 100vh;
  overflow: auto;
}

.footer.visible {
  transform: translateY(0);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  max-width: 80.15625vw;
  margin: 0 auto;
  flex-wrap: wrap;
}

.footer-content .logo-footer {
  width: 240px;
  flex: 0;
}
.footer-middle .copyright {
  flex: 4;
  flex-direction: column;
  align-items: flex-start;
  padding-left: 0;
}
.footer-content .footer-logo {
  width: 102px;
}

.footer-section {
  flex: 1;
  min-width: 200px;
  margin-bottom: 20px;
  text-align: left;
  padding: 0 15px;
}

.footer h3 {
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.footer p {
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: #aaa;
  line-height: 1.5;
  text-shadow: none;
}

.footer-bottom {
  /* margin-top: 20px; */
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8rem;
  color: #777;
}

.footer-section.cpsc-qrcode-content {
  flex-grow: 0;
  min-width: auto;
}

.cpsc-qrcode {
  background-image: url("../assets/qrcode.png");
  background-size: contain;
  background-repeat: no-repeat;
  width: 100px;
  height: 100px;
  cursor: pointer;
}

@media screen and (max-width: 768px) {
  .cpsc-qrcode {
    width: 80px;
    height: 80px;
  }
  .footer-content .logo-footer {
    justify-content: flex-start;
    padding: 0;
  }
  .registration-info {
    flex-direction: column;
  }
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.registration-info a {
  color: white;
  text-decoration: none;
}

.quick-link a {
  color: white;
  text-decoration: none;
}

.pol {
  width: 9px;
  height: 10px;
  background-image: url("../assets/logo01.dd7ff50e.png");
  background-size: contain;
  background-repeat: no-repeat;
  margin-right: 3px;
}

.mg-l-2 {
  margin-left: 2px;
}

.mg-l-5 {
  margin-left: 5px;
}

/* 关于我们 */

.about-us-container {
  /* padding-top: 60px; */
  /* background-image: url("../assets/pop_bg.jpeg"); */
  height: 100%;
  background-size: contain;
}

.about-us-container .brandMission {
  height: 240px;
  z-index: 2;
}

.row {
  width: 100%;
  flex-direction: column;
}

.mg-top-12 {
  margin-top: 12px;
}

.mg-top-24 {
  margin-top: 24px;
}

.mg-top-32 {
  margin-top: 32px;
}

.mg-top-36 {
  margin-top: 36px;
}

.title-bold {
  height: 50px;
  width: 180px;
}

.title-bold-cn {
  margin-left: 10px;
  margin-right: 10px;
  font-weight: 600;
  font-size: 22px;
  color: #000000;
  line-height: 30px;
  font-style: normal;
}

.title-bold-cn-container {
  position: relative;
  top: -13pt;
}

.title-bold-about-us {
  mask-image: url(../assets/font-imgs/ABOUT_US.png);
  height: 32px;
  width: 318px;
}

.title-bold-partner-brand {
  mask-image: url(../assets/font-imgs/PARTNER_BRANDS.png);
  height: 32px;
  width: 318px;
}

.title-bold-brand-mission {
  mask-image: url(../assets/font-imgs/BRAND_MISSION.png);
  height: 50px;
  width: 318px;
}

.title-bold-container {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0));
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-position: center;
  -webkit-mask-position: center;
  mask-size: contain;
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.nowrap {
  white-space: nowrap;
}

.about-us-summary {
  text-align: center;
  font-weight: 400;
  font-size: 16px;
  color: #2b2b2b;
  line-height: 31px;
  z-index: 1;
}

.about-us-more-image-container {
  /* background-image: url(../assets/about-us/home_image_aboutus@2x.png); */
  height: 342px;
  width: 637px;
  position: relative;
  display: flex;
  backdrop-filter: blur(1.8px);
  /* background-position: center; */
  /* background-repeat: no-repeat; */
  box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.about-us-more-image-container::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  /* 半透明黑色，0.5表示50%透明度 */
  backdrop-filter: blur(1.8px);
}

.about-us-more-image {
  background-image: url(../assets/about-us/home_image_aboutus@2x.png);
  height: 342px;
  width: 637px;
  position: relative;
  display: flex;
  /* backdrop-filter: blur(1.8px); */
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  /* box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.3); */
}

@media screen and (max-width: 768px) {
  .about-us-summary {
    margin-top: 12px;
  }

  .about-us-more-image-container {
    height: 221px;
  }

  .about-us-more-image {
    background-image: url(../assets/about-us/home_image_aboutus@2x.png);
    height: 221px;
    width: 637px;
    position: relative;
    display: flex;
    /* backdrop-filter: blur(1.8px); */
    background-position: center;
    background-repeat: no-repeat;
    /* box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.3); */
  }
}

.about-us-more-image-container a {
  width: 114px;
  height: 38px;
  position: absolute;
}

.about-us-more-image-container a > button {
  position: absolute;
  width: 114px;
  height: 38px;
  border-radius: 2px;
  border: 1px solid #ffffff;
  z-index: 1;
  background: transparent;
  font-weight: 600;
  font-size: 16px;
  color: #ffffff;
  line-height: 22px;
}

.about-us-more-image-container a > button:hover {
  cursor: pointer;
  background-color: white;
  /* 悬停时背景色变为白色 */
  color: black;
  /* 文字颜色变为蓝色，确保对比度 */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  /* 添加轻微阴影增强立体感 */
  transition: background-color 0.5s ease;
}

/* 品牌使命 */

.brand-mission-container {
  padding-top: 60px;
  background-image: url("../assets/pop_bg.jpeg");
  height: 100vh;
  background-size: contain;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.paper-front {
  background-image: url(../assets/brand-mission/home_image_missioncard@2x.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: 440px;
  height: 240px;
  z-index: 2;
  #position: absolute;
  #top: 160px;
}

.paper-back {
  background-image: url(../assets/brand-mission/block3@2x.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: 350px;
  height: 2200px;
  left: -12px;
  top: 27px;
  position: relative;
  z-index: 1;
}

.paper-text-left {
  background-image: url(../assets/font-imgs/CZKL.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: 100px;
  z-index: 3;
  height: 20px;
  top: -152px;
  left: -65px;
  position: relative;
}

.paper-text-right {
  background-image: url(../assets/font-imgs/FSKL.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  width: 100px;
  height: 20px;
  z-index: 3;
  top: -137px;
  left: 68px;
  position: relative;
}

.bg-yao-pin-container {
  /* height: 101px; */
  width: 100vw;
  position: absolute;
  top: 32%;
  z-index: 1;
}

.partners-container {
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-evenly;
  width: 85%;
  /* padding-top: 24px; */
}

.partners-container > div:not(:last-child) {
  /* 这样不利于响应式 */
  /* padding-right: 60px; */
}

.partner-block {
  #height: 138px;
  max-height: 220px;
  text-align: center;
  z-index: 2;
  display: inline-block;
  position: relative;
}

.partner-block img {
  height: 90px;
  max-width: 120px;
  object-fit: contain;
  transition: filter 0.3s;
}

/* 鼠标悬停在图片上时，显示提示 */
.partner-block a:hover:hover + .hover-desc {
  opacity: 1;
  transform: translateX(-15%);
}

.partner-block a:hover:hover {
  cursor: pointer;
  filter: drop-shadow(0px 5px 8px rgba(0, 0, 0, 0.2));
}

.hover-desc {
  padding: 16px 12px 17px 12px;
  background: rgba(235, 235, 235, 0.6);
  border-radius: 4px;
  font-weight: 400;
  font-size: 12px;
  color: #2b2b2b;
  line-height: 17px;
  text-align: center;
  margin-top: 2px;
  position: absolute;
  width: 200px;
  opacity: 0;

  transition: opacity 0.3s ease-out, /* 控制透明度变化 */ visibility 0.3s ease-out, /* 控制显示状态 */ transform 0.3s ease-out;
  /* 控制位置变化（可选） */
  left: -5%;
  transform: translateX(-15%) translateY(8px);
  /* 初始位置下移8px */
}

@media screen and (max-width: 768px) {
  .hover-desc {
    width: 160px;
  }

  .partner-block a:hover:hover + .hover-desc {
    transform: translateX(-8%);
  }
}

@media screen and (max-width: 512px) {
  .partners-container {
    width: unset;
  }

  .partner-block {
    margin-bottom: 28px;
  }
}

.hover-desc:hover {
  display: block;
}

.hover-desc::before {
  content: "";
  position: absolute;
  display: block;
  top: -10px;
  width: 0;
  height: 0;
  right: 47%;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid #f3f3f3;
}

.title-font-img {
  z-index: 1;
  height: 46px;
}

.full-height {
  height: 100vh;
  /* padding-top: 60px;*/
}

.logos-container {
  max-width: 810px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.logos-container img {
  width: 120px;
  /* padding-bottom: 30px; */
  margin-bottom: 30px;
  transition: box-shadow 0.3s;
}
.logos-container img:hover {
  background-color: #ffffff;
  z-index: 1;
  box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.2);
}
.copy-right {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 12px;
  color: rgba(43, 43, 43, 0.5);
  line-height: 17px;
  margin-top: 54px;
}

@media screen and (max-width: 768px) {
  .logos-container img {
    width: 120px;
    padding-bottom: 10px;
  }
}

@media screen and (max-width: 512px) {
  .logos-container img {
    width: 60px;
  }
}

.mg-top-51 {
  /* margin-top: 51px; */
}

.bg-yao-pin-image {
  background-image: url(../assets/font-imgs/home_wordbg_yaopin@2x.png);
  background-size: cover;
  background-position: center;
  height: 552px;
  width: 97px;
  position: absolute;
  right: 0;
}

.padding-left-right-10 {
  padding-left: 10px;
  padding-right: 10px;
}

.title-font-container {
  height: 128px;
}

@media screen and (max-width: 768px) {
  .title-font-container {
    padding-top: 64px;
  }
}

.news-box-container {
  width: 87vw;
  justify-content: space-between;
}

@media screen and (max-width: 1024px) {
  .news-box-container {
    /* width: 78vw; */
    justify-content: space-between;
  }
}
.first-news {
  margin-top: 0.9vw;
}
.first-news .top-content {
  margin-bottom: 1.5625vw;
}
.first-news .top-content .time {
  overflow-wrap: break-word;
  color: rgba(255, 225, 0, 1);
  font-size: 28px;
  font-family: PingFangSC-Medium;
  font-weight: 500;
  text-align: left;
  white-space: nowrap;
  line-height: 26px;
}
.first-news .top-content .title {
  width: 29.22vw;
  overflow-wrap: break-word;
  color: rgba(43, 43, 43, 1);
  font-size: 18px;
  font-weight: 500;
  text-align: left;
  line-height: 26px;
}

.first-news .top-content .line {
  width: 1px;
  height: 3.9vw;
  background-color: #2b2b2b;
  opacity: 0.1;
  margin-left: 0.625vw;
  margin-right: 0.39vw;
}
.first-news .bottom-content {
  position: relative;
  width: 36.25vw;
  height: 24.21875vw;
  border-radius: 0.625vw;
  overflow: hidden;
}
.first-news .bottom-content .news-image {
  display: block;
  width: 36.25vw;
  height: 24.21875vw;
  background-color: #aaa;
  object-fit: cover;
}
.first-news .bottom-content .mask {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(1.8px);
}
.first-news .bottom-content .mask button {
  position: absolute;
  width: 8.9vw;
  height: 2.96875vw;
  border-radius: 2px;
  border: 1px solid #ffffff;
  z-index: 1;
  background: transparent;
  font-weight: 600;
  font-size: 1.25vw;
  color: #ffffff;
  line-height: 2.96875vw;
}
.first-news .bottom-content .mask button:hover {
  cursor: pointer;
  background-color: white;
  color: black;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: background-color 0.5s ease;
}
.news-box-right-article-container {
  margin-left: 3.90625vw;
}
.news-box-right-article {
  flex-direction: column;
}
.news-box-right-article-container .list-item {
  background: rgba(255, 255, 255, 1);
  box-shadow: 2px 2px 10px 0px rgba(0, 0, 0, 0.1);
  margin-bottom: 1.25vw;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  transform-origin: center;
  display: flex;
  overflow: hidden;
  position: relative;
  z-index: 1;
  text-decoration: none;
}

.news-box-right-article-container .list-item .item-content {
  padding: 0.78vw;
  box-sizing: border-box;
  display: flex;
}

.news-box-right-article-container .list-item .news-img {
  width: 11.72vw;
  height: 7.8125vw;
  background-color: #333;
  object-fit: cover;
}

.news-box-right-article-container .list-item .news-content {
  margin-left: 1.5625vw;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.news-box-right-article-container .list-item .news-content .news-title {
  width: 28.125vw;
  word-break: break-all;
  font-family: PingFangSC, PingFang SC;
  font-weight: 600;
  font-size: 16px;
  color: #2b2b2b;
  line-height: 24px;
}

.news-box-right-article-container .list-item .news-content .new-info {
  display: flex;
  align-items: center;
  font-weight: 400;
  font-size: 14px;
  color: rgba(43, 43, 43, 0.5);
  line-height: 26px;
  margin-top: 2px;
}

.news-box-right-article-container .list-item .news-content .new-info .volume {
  margin-left: 5.78vw;
}

.news-box-right-article-container .list-item .enter-icon {
  flex-shrink: 0;
  width: 3.98vw;
  background-color: #ffe100;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateX(3.98vw);
  transition: transform 0.2s ease-in;
}

.news-box-right-article-container .list-item:hover .enter-icon {
  transform: translateX(0);
}
.news-box-right-article-container {
  align-items: flex-start;
  flex-direction: column;
}
.news-box-right-article-container .scroll-indicator {
  position: static;
  transform: rotate(270deg) scale(0.88) translateY(4px);
  color: white;
  font-size: 1.5rem;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform-origin: center;
}

.news-box-right-article-container .scroll-indicator i {
  display: inline-block;
  padding: 6px;
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0;
  animation: fade 1.5s infinite;
}
.news-box-right-article-container .scroll-indicator i:nth-child(1) {
  margin-bottom: -10px;
  animation-delay: 0s;
  /* 第一个箭头的动画延迟为0.75秒 */
  width: 18px;
  height: 18px;
  background-image: url("../assets/small-arrow.png");
}
.news-box-right-article-container .scroll-indicator i:nth-child(2) {
  animation-delay: 0.35s;
  /* 第二个箭头的动画延迟为0 */
  width: 30px;
  height: 30px;
  background-image: url("../assets/big-arrow.png");
}

.news-box-right-article-container .list-item .enter-icon .enter-icon-img {
  width: 2.34vw;
  height: 2.34vw;
}
.news-container-total {
  position: relative;
}
.news-container-total .title-font-img-news {
  max-width: 19.0625vw;
  margin-top: 6.26vw;
}
.news-container-total .more-news-btns {
  font-family: PingFangSC, PingFang SC;
  font-weight: 400;
  font-size: 14px;
  color: #2b2b2b;
  line-height: 26px;
  margin-bottom: 0.86vw;
  justify-content: flex-end;
  cursor: pointer;
  text-decoration: none;
}
.news-container-total .more-news-img-icon {
  width: 16px;
  height: 16px;
  margin-left: 4px;
}
#bg-5 {
  background-image: url("../assets/home_wordbg_wechat.png");
  background-repeat: no-repeat;
  background-position: bottom;
  background-size: contain;
}
@media (max-width: 480px) {
  .news-box-container {
    flex-direction: column;
  }
  .first-news {
    display: none;
  }
  .news-box-right-article-container {
    margin-left: 0;
  }
  .news-box-right-article-container .list-item .news-img {
    width: 120px;
    height: 80px;
  }
  .news-box-right-article-container .list-item .news-content .news-title {
    width: 100%;
    font-size: 14px;
    line-height: 24px;
  }
  .news-box-right-article-container .list-item .news-content .new-info {
    font-size: 10px;
    line-height: 18px;
  }
  .news-container-total .more-news-btns {
    font-size: 12px;
    line-height: 14px;
    margin-bottom: 8px;
  }
  .news-box-right-article-container .list-item .enter-icon {
    display: none;
  }
}

@media screen and (max-width: 512px) {
  .news-container-total .title-font-img-news {
    width: 265px;
    max-width: 265px;
    margin-top: 0;
  }
}

.news-box-left-button-container button {
  width: 114px;
  height: 38px;
  border-radius: 1px;
  background: transparent;
  border: 1px solid;
}

@media screen and (max-width: 512px) {
  .news-box-right-article-container {
    max-width: unset;
    max-height: unset;
    flex-wrap: wrap;
  }
}
.project-container {
  position: relative;
}
.project-container .title-font-container {
  position: absolute;
  top: 36px;
}
.project-container .project-imgs-container .project-img {
  width: 100vw;
  transition: all 0.5s ease-in-out;
}
.project-container .project-ip-container {
  position: absolute;
  bottom: 3.6vw;
  gap: 40px;
}
.project-container .project-ip-container .swiper-container {
  width: 50.78vw;
  height: 110px;
}
.project-container .project-ip-container .swiper-container .swiper-slide {
  width: 100px;
  height: 100px;
  opacity: 0.7;
  transition: 0.3s;
  transform: scale(0.8);
}
.project-container .project-ip-container .swiper-container .swiper-slide img {
  border-radius: 50%;
  border: 5px solid rgba(255, 255, 255, 0.3);
}
.project-container .project-ip-container .swiper-container .swiper-slide-active {
  opacity: 1;
  transform: scale(0.9);
  border: none;
}
.project-container .project-ip-container .swiper-container .swiper-slide-active img {
  border: none;
  box-shadow: 0 2px 10px 0px rgba(0, 0, 0, 0.2);
}
.project-container .project-ip-container .project-ip-img {
  width: 100px;
  height: 100px;
  cursor: pointer;
}
.project-container .project-ip-container .project-ip-img.active {
  opacity: 1;
}
#bg-6 {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  transition: background-image 0.5s ease-in-out;
}
@media screen and (max-width: 1440px) {
  .project-container .project-ip-container {
    bottom: 20px;
  }
}
@media screen and (max-width: 576px) {
  .project-container .project-ip-container {
    gap: 12px;
  }
  .project-container .project-ip-container .swiper-container {
    width: 300px;
  }
  .project-container .project-ip-container .project-ip-img {
    width: 56px;
    height: 56px;
  }
  .project-container .project-ip-container .swiper-container .swiper-slide {
    width: 56px;
    height: 56px;
  }
}

.arrow-box {
  position: absolute;
  left: 60px;
  bottom: 60px;
  width: 18px;
  height: 126px;
  background: url("../assets/home_image_down@2x.png");
  background-repeat: no-repeat;
  background-size: contain;
}

@media screen and (max-width: 779px) {
  .nav-links a {
    font-size: 14px;
    padding: 19px 6px;
    line-height: 22px;
  }

  .logo {
    width: 144px;
    height: 40px;
    margin-left: 15px;
  }

  .nav-links {
    column-gap: 10px;
  }

  .about-us-container .brandMission {
    height: 120px;
  }
  .about-us-container #bg-3 {
    justify-content: flex-start;
  }
  .hover-desc {
    transform: translateX(-6%);
    background: #ebebeb;
  }
  .hover-desc::before {
    bottom: -10px;
    top: unset;
    border-top: 10px solid #ebebeb;
    border-bottom: unset;
  }
  .partner-block a:hover:hover + .hover-desc {
    transform: translateX(-6%) translateY(-208px);
  }
  /* .about-us-container  #bg-3 .title-font-img {
    height: 30px;
  }
  .about-us-container  #bg-3 .brand {
    height: 220px;
  } */
}

@media screen and (max-width: 549px) {
  .nav-links a {
    font-size: 12px;
    padding: 8px 6px;
  }
}
/* 小屏幕手机特别适配 */
@media (max-width: 480px) {
  .nav-links a {
    font-size: 12px;
    padding: 8px 2px;
  }
  .nav-links {
    column-gap: 2px;
  }
}

/* 2025校招横幅 */
/* 横幅样式 */
#banner {
  position: fixed;
  top: -60px; /* 初始位置在视口上方 */
  left: 0;
  width: 100%;
  height: 60px; /* 横幅高度 */
  z-index: 9999;
  transition: top 0.6s ease-out;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* 横幅显示时的位置 */
#banner.show {
  top: 0;
}

/* 页面内容容器 - 用于被横幅挤占 */

/* 250829 banner 当横幅显示时，内容下移 */
.main-container.shifted {
  margin-top: 60px;
}

/* 横幅内的链接和图片 */
.banner-link {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

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

.banner-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  /* background: rgba(0,0,0,0.3); */
  text-align: center;
  padding: 0 20px;
}