.header {
  width: 100%;
  height: 80px;
  position: fixed;
  top: 0;
  z-index: 1000;
  background-color: #fff;
  font-size: 16px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}
.header-center {
  margin: 0 auto;
  width: 1000px;
}
.header-c-left {
  float: left;
  margin-top: 18px;
}
.header-c-left img {
  width: 110px;
  height: 42px;
}
.header-c-center {
  float: left;
  margin-top: 28px;
  margin-left: 50px;
}
.header-c-right {
  float: right;
  margin-top: 30px;
  position: relative;
  font-size: 14px;
}
.header-c-center ul li {
  float: left;
  margin-left: 30px;
}
.header-c-center ul li a {
  color: #7f7f7f;
  font-size: 14px;
}
.header-c-center ul li a:hover {
  font-weight: bold;
}
.header-c-center ul .i-active a {
  font-weight: bold;
  color: #333333;
}
.beian {
  background: #000;
  font-size: 15px;
  color: #adadad;
  line-height: 50px;
  height: 50px;
  text-align: center;
}
.beian a {
  color: #adadad;
}
.beian span {
  color: #adadad;
}
.footer {
  width: 100%;
  background-color: #333333;
  display: flex;
  justify-content: center;
}
.footer .footer-info {
  margin-top: 50px;
  padding-bottom: 17px;
  text-align: center;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #adadad;
  line-height: 22px;
}
.footer .footer-info .app-version {
  margin: 0 60px;
}
.footer .footer-info span {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #adadad;
  line-height: 22px;
}
.footer .footer-info .footer-info-color {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #adadad;
  line-height: 22px;
}
.footer-flex {
  display: flex;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #adadad;
  line-height: 20px;
  justify-content: space-between;
}
.footer-flex .footer-mar10 {
  margin-bottom: 15px;
}
.foot a {
  color: #adadad;
}
.foot ul {
  text-align: center;
  display: flex;
  justify-content: center;
}
.foot li {
  float: left;
}
.foot li a {
  color: #adadad;
}
.foot a img {
  vertical-align: middle;
}
.foot-nav li {
  width: 165px;
  height: 18px;
  line-height: 18px;
  padding-right: 30px;
  border-right: 2px solid #adadad;
}
.foot-nav li a {
  font-size: 16px;
}
.foot-nav li:last-of-type {
  border: none;
}
.foot-nav {
  padding-top: 40px;
  padding-bottom: 30px;
}
.foot .foot-add {
  margin-top: 28px;
  padding-bottom: 5px;
}
.foot p {
  color: #adadad;
  text-align: center;
  font-size: 13px;
  margin-top: 5px;
  padding-bottom: 40px;
}
.foll-con {
  width: 160px;
  margin: 0 auto;
  padding-top: 48px;
  position: relative;
}
.foll-con img {
  width: 50px;
  height: 50px;
}
.f-wb {
  float: left;
}
.f-wx,
.wx-h {
  float: right;
}
.mr20 {
  margin-left: 20px;
}
.wx-h:hover .wx-code {
  display: block;
}
.license {
  margin-right: 23px;
}
.clearfix:after {
  content: '.';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.f {
  float: left;
}
a {
  text-decoration: none;
  color: #333333;
}
.foll-con .wx-code {
  position: absolute;
  right: -120px;
  bottom: -19px;
  width: 90px;
  display: none;
  height: 90px;
}
.license {
  margin-right: 23px;
}
body {
  font: 12px/1.5 PingFang SC, Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, '\\5b8b\4F53', sans-serif;
  color: #333333;
  -webkit-font-smoothing: antialiased;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  overflow-x: hidden;
}
ul li {
  list-style: none;
}
a,
button {
  display: inline-block;
  outline: 0;
  text-decoration: none;
  color: #fff;
}
.main {
  width: 1000px;
  margin: 100px auto;
}
.clearfix:after {
  content: '.';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

/* 与 fe-pc `homeNew/marketing` Header/Footer 视觉对齐的静态壳层（SSR 独立维护） */
.ssrPcHeader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 64px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}
.ssrPcHeaderInner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ssrPcLogoLink {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.ssrPcLogoImg {
  height: 32px;
  width: auto;
  display: block;
}
.ssrPcNav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
  margin-left: 40px;
}
.ssrPcNavItem {
  display: inline-flex;
  align-items: center;
  font-size: 14px;
  color: #4a4a4a;
  font-weight: 400;
  text-decoration: none;
  line-height: 64px;
  position: relative;
  letter-spacing: 0.01em;
  transition: color 0.15s ease;
}
.ssrPcNavItem:hover {
  color: #00b4ff;
}
.ssrPcNavItem::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: #00b4ff;
  border-radius: 2px 2px 0 0;
  transform: scaleX(0);
  transition: transform 0.15s ease;
}
.ssrPcNavItemActive {
  color: #00b4ff;
  font-weight: 500;
}
.ssrPcNavItemActive::after {
  transform: scaleX(1);
}
.ssrPcNavDropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.ssrPcNavDropdown:hover .ssrPcNavDropdownPanel {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.ssrPcNavDropdown:hover .ssrPcNavChevron {
  transform: rotate(180deg);
}
.ssrPcNavDropdownTrigger {
  cursor: default;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  color: #4a4a4a;
  line-height: 64px;
  user-select: none;
}
.ssrPcNavChevron {
  flex-shrink: 0;
  color: #8c8c8c;
  transition: transform 0.15s ease;
}
.ssrPcNavDropdownPanel {
  position: absolute;
  top: calc(96%);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 148px;
  padding: 6px 0;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1), 0 1px 4px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.04);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 20;
}
.ssrPcNavDropdownPanel::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  width: 10px;
  height: 10px;
  background: #fff;
  border-left: 1px solid rgba(0, 0, 0, 0.04);
  border-top: 1px solid rgba(0, 0, 0, 0.04);
  transform: translateX(-50%) rotate(45deg);
}
.ssrPcNavDropdownItem {
  display: block;
  padding: 11px 22px;
  font-size: 14px;
  color: #4a4a4a;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}
.ssrPcNavDropdownItem:hover {
  background: rgba(0, 180, 255, 0.06);
  color: #00b4ff;
}
/* 顶栏占位，避免 fixed 遮挡正文（原站约 80px，新顶栏 64px） */
.ssrPcHeaderSpacer {
  height: 64px;
}
/* ── Footer ─────────────────────────────────── */
.ssrPcFooter {
  background: #111118;
  color: rgba(255, 255, 255, 0.8);
  padding: 56px 0 24px;
  margin-top: 0;
}
.ssrPcFooterInner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.ssrPcFooterMission {
  text-align: center;
  padding-bottom: 40px;
  margin-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.ssrPcFooterMissionK {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 8px;
}
.ssrPcFooterMissionH {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  margin: 0;
}
.ssrPcFooterMain {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 2fr;
  gap: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.ssrPcFooterBrand {
  text-align: left;
}
.ssrPcFooterLogoRow {
  margin-bottom: 8px;
}
.ssrPcFooterLogoImg {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
}
.ssrPcFooterSlogan {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin: 0 0 16px;
}
.ssrPcFooterSocial {
  display: flex;
  gap: 12px;
  align-items: center;
}
.ssrPcFooterSocialBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  padding: 0;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.ssrPcFooterSocialBtn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}
.ssrPcFooterWechatWrap {
  position: relative;
}
.ssrPcFooterWechatWrap.isOpen .ssrPcFooterWechatPop {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.ssrPcFooterWechatPop {
  position: absolute;
  left: 0;
  bottom: calc(110%);
  width: 168px;
  padding: 12px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.15);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: 30;
}
.ssrPcFooterWechatPop img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}
.ssrPcFooterWechatPop p {
  margin: 8px 0 0;
  font-size: 12px;
  color: #333;
  text-align: center;
}
.ssrPcFooterColumns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.ssrPcFooterColTitle {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 16px;
}
.ssrPcFooterColList {
  list-style: none;
  margin: 0;
  padding: 0;
}
.ssrPcFooterColList li {
  margin-bottom: 10px;
}
.ssrPcFooterColLink {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  transition: color 0.15s ease;
}
.ssrPcFooterColLink:hover {
  color: #00b4ff;
}
.ssrPcFooterCompliance {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  padding: 20px 0 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}
.ssrPcFooterCompliance a {
  color: rgba(255, 255, 255, 0.45);
  text-decoration: none;
}
.ssrPcFooterCompliance a:hover {
  color: #00b4ff;
}
.ssrPcFooterBottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}
.ssrPcFooterCopyright {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.ssrPcFooterNasdaq {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}
.ssrPcFooterNasdaq:hover {
  border-color: #00b4ff;
  color: #00b4ff;
}
.ssrPcFooterBeian {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.ssrPcFooterBeian a {
  color: rgba(255, 255, 255, 0.45);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ssrPcFooterBeian a:hover {
  color: #00b4ff;
}
.ssrPcFooterBeian img {
  width: 14px;
  height: 14px;
}
@media (max-width: 1024px) {
  .ssrPcNav {
    display: none;
  }
  .ssrPcFooterMain {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .ssrPcFooterBrand {
    text-align: center;
  }
  .ssrPcFooterSocial {
    justify-content: center;
  }
  .ssrPcFooterColumns {
    grid-template-columns: repeat(2, 1fr);
  }
  .ssrPcFooterWechatPop {
    left: 50%;
    transform: translate(-50%, 6px);
  }
  .ssrPcFooterWechatWrap.isOpen .ssrPcFooterWechatPop {
    transform: translate(-50%, 0);
  }
}
@media (max-width: 576px) {
  .ssrPcFooterColumns {
    grid-template-columns: 1fr;
  }
  .ssrPcFooterBottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

.top-bar {
  font-size: 14px;
  color: #AAAAAA;
  padding-left: 146px;
}
.top-bar strong {
  color: #333333;
}
.left-nav {
  width: 120px;
  float: left;
}
.page-p {
  position: relative;
  left: 50%;
  float: left;
  margin-top: 60px;
}
.page-c {
  position: relative;
  left: -50%;
  float: left;
}
.news-list-main {
  margin-top: 50px;
}
.news-list-main .left-nav li {
  cursor: pointer;
  font-size: 13px;
  font-weight: bold;
  text-align: right;
  padding-right: 10px;
  color: #333333;
  line-height: 40px;
  border-right: 1px solid #F2F2F2;
}
.news-list-main .left-nav li.active {
  border-right: 3px solid #4990E2;
  color: #4990E2;
  padding-right: 8px;
}
.news-list-main .left-nav a {
  color: #333333;
}
.news-list-main .left-nav .active a {
  color: #4990E2;
}
.right-news-list {
  width: 830px;
  float: left;
  margin-left: 25px;
}
.right-news-list ul li {
  margin-bottom: 60px;
}
.right-news-list dt img {
  width: 215px;
  height: 144px;
}
.right-news-list dt,
.right-news-list dd {
  float: left;
}
.right-news-list dd {
  width: 595px;
  margin-left: 20px;
}
.right-news-list .title {
  font-size: 18px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #333333;
  line-height: 30px;
  margin-top: 5px;
  padding-right: 30px;
  position: relative;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
}
.right-news-list .isTop {
  background: #f7f7f7;
  font-size: 12px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #e0491c;
  line-height: 28px;
  padding: 0px 12px;
  margin-left: 5px;
  position: absolute;
  border-radius: 10px;
}
.right-news-list .time {
  color: #7F7F7F;
  font-size: 14px;
  line-height: 23px;
}
.right-news-list .detail {
  font-size: 14px;
  color: #7F7F7F;
  line-height: 20px;
  margin-top: 5px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
}
.no-data {
  text-align: center;
  line-height: 200px;
  font-size: 18px;
}