.header_top {
  position: relative;
  min-width: 1200px;
  height: 36px;
  background-color: #001d32;
}

.header_top .top_wrapper {
  position: relative;
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}

.header_top .top_wrapper .h_top_content {
  position: absolute;
  top: 6px;
  right: 62px;
}

.header_top .top_wrapper .h_top_content .text {
  font-size: 14px;
  color: #fff;
}

.nav-active {
  color: #3981FC !important;
}

.sub-active {
  color: #3981FC !important;
}

.header {
  height: 65px;
  z-index: 99999;
  top: 0;
  min-width: 1200px;
  box-shadow: 0px 0px 10px #ebebeb;
}

.header .header-box {
  position: relative;
  margin: 0 auto;
}

.header .header-box.width {
  max-width: 1200px !important;
  margin: 0 auto !important;
}

.header .header-box .loge {
  position: absolute;
  top: 12px;
  left: 0px;
  height: 40px;
  transition: left 0.5s;
  display: flex;
  align-items: center;
}

.header .header-box .loge .logo-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.header .header-box .loge .site-logo {
  width: auto;
  max-width: 120px; /* 最大宽度，可改为 100px/90px */
  max-height: 40px; /* 最大高度，防止过高影响布局 */
  height: auto;
  display: block;
  object-fit: contain;
}

.header .header-box .loge .site-title {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}
/* 美化 logo 区：微交互、间距与副标题支持 */
.header .header-box .loge .logo-link {
  padding: 6px 10px 6px 6px;
  border-radius: 6px;
  transition: background 0.18s ease, transform 0.12s ease;
}
.header .header-box .loge .logo-link:hover {
  background: rgba(255,255,255,0.03);
  transform: translateY(-2px);
}
.header .header-box .loge .site-title {
  color: #333; /* 默认深色，避免在浅色头部看不见 */
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .2px;
}
.header .header-box .loge .site-sub {
  display: block;
  font-size: 12px;
  color: rgba(255,255,255,0.8);
  margin-top: 2px;
  font-weight: 400;
}

@media (max-width: 992px) {
  .header .header-box .loge .site-logo {
    max-width: 100px;
    max-height: 34px;
  }
  .header .header-box .loge .site-title {
    font-size: 14px;
  }
}

@media (max-width: 576px) {
  .header .header-box .loge .site-logo {
    max-width: 80px;
    max-height: 30px;
  }
  .header .header-box .loge .site-title {
    display: none; /* 手机上只显示 logo，节省空间 */
  }
}

/* 滚动时头部变深色，文字改为白色以保持对比 */
.header.scroll-nav .header-box .loge .site-title,
.header.scroll-nav .header-box .loge .site-sub {
  color: #fff !important;
}
}

.header .header-box .loge img {
  width: 100%;
  vertical-align: top;
}

.header .header-box .top-sub-nav {
  position: absolute;
  width: 40px;
  height: 40px;
  top: 15px;
  right: 260px;
  font-size: 40px;
  display: none;
}

.header .header-box .top-sub-nav img {
  width: 100%;
}

.header .header-box .top-nav ul {
  margin-top: 0;
  margin-bottom: 0;
  text-align: initial !important;
  padding-left: 262px;
}

.header .header-box .top-nav ul li {
  font-size: 14px !important;
  display: inline-block;
  position: relative;
  height: 65px;
  line-height: 65px;
}

.header .header-box .top-nav ul li.nav-active>a {
  color: #3981FC;
}

.header .header-box .top-nav ul li.nav-active.more::after {
  border-color: #3981FC transparent transparent transparent;
}

.header .header-box .top-nav ul li>a {
  color: #333;
  padding: 0px 10px;
  text-decoration: none;
}

.header .header-box .top-nav ul li>a .top-nav-box {
  position: absolute;
}

.header .header-box .top-nav ul li.more>a {
  padding-left: 20px;
  padding-right: 20px;
}

.header .header-box .top-nav ul li.more+li>a {
  padding-left: 20px;
}

.header .header-box .top-nav ul li.more::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border-width: 4px;
  border-style: solid;
  border-color: #333 transparent transparent transparent;
  top: 30.5px;
  right: -2px;
}

.header .header-box .top-nav ul li:hover>a {
  color: #3981FC !important;
  text-decoration: none;
}

.header .header-box .top-nav ul li:hover>.top-nav-box {
  display: block;
}

.header .header-box .top-nav ul li:hover.more::after {
  border-color: #3981FC transparent transparent transparent;
}

.header .header-box .top-nav ul li .top-nav-box {
  position: absolute;
  top: 54px;
  left: 20px;
  padding: 0px 8px 16px;
  background-color: #fff;
  border: 1px solid #ebebeb;
  z-index: 99;
  display: none;
  border-radius: 6px;
  overflow: hidden;
}

.header .header-box .top-nav ul li .top-nav-box a {
  display: block;
  width: 180px;
  height: 40px;
  line-height: 40px;
  font-size: 14px;
  margin-top: 16px;
  padding-left: 37px;
  box-sizing: border-box;
  text-decoration: none;
  color: #333;
}

.header .header-box .top-nav ul li .top-nav-box a .navicon {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 10px;
  vertical-align: -6px;
}

.header .header-box .top-nav ul li .top-nav-box a .navicon img {
  width: 100%;
  height: 100%;
}

.header .header-box .top-nav ul li .top-nav-box a .navicon-1 {
  background-image: url("../myimg/tab_1.png");
}

.header .header-box .top-nav ul li .top-nav-box a .navicon-2 {
  background-image: url("../myimg/tab_2.png");
}


.header .header-box .top-nav ul li .top-nav-box a .navicon-3 {
  background-image: url("../myimg/tab_3.png");
}

.header .header-box .top-nav ul li .top-nav-box a .navicon-4 {
  background-image: url("../myimg/tab_3.png");
}

.header .header-box .top-nav ul li .top-nav-box a .navicon-5 {
  background-image: url("../myimg/tab_3.png");
}

.header .header-box .top-nav ul li .top-nav-box a .navicon-6 {
  background-image: url("../myimg/tab_6.png");
}

.header .header-box .top-nav ul li .top-nav-box a .navicon-7 {
  background-image: url("../myimg/tab_5.png");
}

.header .header-box .top-nav ul li .top-nav-box a .navicon-8 {
  background-image: url("../myimg/tab_4.png");
}


.header .header-box .top-nav ul li .top-nav-box a.active,
.header .header-box .top-nav ul li .top-nav-box a:hover {
  color: #3981FC;
  background: #F0F9FF;
  transition: background-color 0.5s;
}

.header .header-box .login {
  position: absolute;
  width: 110px;
  height: 28px;
  line-height: 28px;
  background-color: #3981FC;
  border-radius: 3px;
  right: 180px;
  top: 19px;
}

.header .header-box .login:hover>.loginOut {
  display: block;
  border: 1px solid transparent;
}

.header .header-box .login span {
  display: block;
  text-align: center;
}

.header .header-box .login span a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
}

.header .header-box .login span i {
  color: #fff;
  font-style: normal;
}

.header .header-box .login span.checkLogin {
  color: #333;
  background: none;
}

.header .header-box .login span.checkLogin .icon-user {
  display: block;
  width: 18px;
  height: 18px;
  float: left;
  margin-top: 3px;
  margin-right: 6px;
  background: url(../images/common/user_default_fix.png) no-repeat;
}

.header .header-box .login span.checkLogin b {
  font-weight: normal;
  color: #333;
}

.header .header-box .login .loginOut {
  position: absolute;
  background-color: #fff;
  border: 1px solid #ebebeb;
  z-index: 9;
  width: 95px;
  left: -8px;
  top: 30px;
  border-radius: 3px;
  display: none;
}

.header .header-box .login .loginOut a {
  display: block;
  padding: 4px 0px;
  text-align: center;
  font-size: 16px;
}

.header .header-box .login .loginOut a .icon-logout {
  display: block;
  width: 18px;
  height: 18px;
  float: left;
  margin-top: 3px;
  margin-right: 6px;
  background: url(../images/common/logout.png) no-repeat;
}

.header .header-box .login .loginOut a:hover {
  border-radius: 3px;
  background-color: #3981FC !important;
  transition: background-color 0.5s;
  color: #fff;
}

.header .header-box .try_btn {
  display: inline-block;
  position: absolute;
  top: 19px;
  right: 60px;
  text-align: center;
  width: 110px;
  height: 28px;
  line-height: 28px;
  background-color: #23C97D;
  border-radius: 3px;
  cursor: pointer;
}

.header .header-box .try_btn a {
  display: inline-block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: #fff;
  font-size: 14px;
}

.header .drop-down-menu {
  position: absolute;
  top: 65px;
  width: 100%;
  z-index: 9999;
}

.header .drop-down-menu ul {
  padding: 0 10px;
}

.header .drop-down-menu ul li {
  padding-left: 5px;
  border: none;
  border-bottom: 3px solid transparent;
}

.header .drop-down-menu ul li a {
  text-decoration: none;
  font-size: 18px;
  display: inline-block;
  padding: 10px 0;
  margin-right: 10px;
  color: #333;
}

.header .drop-down-menu ul li a:hover {
  color: #3981FC !important;
}

.header .drop-down-menu ul li:hover {
  border-bottom: 3px solid #35affc;
}

.crmain .footer .friendLink {
  display: block !important;
}

.footer {
  background-color: #000000;
  text-align: center;
  color: #fff;
  transition: height 0.3s;
  padding-bottom: 60px; /* 给固定的 .licence 留出空间，防止遮挡内容 */
}

.footer .friendLink {
  display: none;
}

.footer .new {
  float: right;
}

.footer .new a {
  color: #00000066;
  cursor: default;
}

.footer .tel {
  padding-top: 40px;
  padding-bottom: 14px;
}

.footer .tel p img {
  margin-right: 3px;
}

.footer .tel p span {
  display: inline-block;
  font-size: 18px;
  vertical-align: 0;
}

.footer .tel p b {
  font-size: 42px;
}

/* 固定并美化底部备案信息 */
.footer .licence {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  z-index: 9999;
  padding: 12px 20px;
  background: linear-gradient(180deg, rgba(0,0,0,0.85), rgba(0,0,0,0.95));
  box-sizing: border-box;
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 14px;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.25);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.footer .licence p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
}

.footer .licence a {
  text-decoration: none;
  color: #9ecfff !important;
}

.footer .licence p a+a {
  margin-left: 15px;
}

.footer .licence .iacb-icon {
  width: 20px;
  height: auto;
  vertical-align: middle;
}

/* 右侧回到顶部按钮 */
.footer .top {
  position: fixed;
  right: 20px;
  top: 60%;
  z-index: 9999999;
  width: 40px;
  height: 40px;
}

@media (max-width: 768px) {
  .footer {
    padding-bottom: 100px; /* 在小屏幕上给固定备案信息更多空间 */
  }
  .footer .licence {
    font-size: 12px;
    padding: 10px 12px;
  }
  .footer .licence p {
    flex-basis: 100%;
    justify-content: center;
  }
}

/* 备案条淡入动画 */
@keyframes licenceIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
.footer .licence { animation: licenceIn 360ms ease both; }

/* 使备案内部在大屏上不显得拥挤 */
.footer .licence-inner{ max-width: 1100px; width: 100%; display:flex; align-items:center; justify-content:center; gap:18px; }
.footer .licence p{ padding:0 6px; }
.footer .licence a:hover{ color: #fff !important; text-decoration: underline; }

.footer .top a img {
  width: 100%;
  height: 100%;
}

.footer .iacb-icon {
  border-width: 0px;
  border: hidden;
  border: none;
  vertical-align: -4px;
  margin-right: 5px;
}

.footer .business {
  text-align: center;
  padding-left: 10px;
  line-height: 34px;
}

.footer .youqingLink {
  padding-left: 10px;
  text-align: center;
}

.footer .youqingLink a {
  color: #999;
  text-decoration: none;
  line-height: 22px;
}

.meeting-sub-nav {
  height: 45px;
  background-color: #e7f5fe;
  box-shadow: 0px 0px 10px #ebebeb;
}

.meeting-sub-nav .row {
  width: 1078px;
  margin: 0 auto;
}

.meeting-sub-nav .row div {
  float: left;
  padding: 10px 14px;
}

.meeting-sub-nav .row div a {
  padding: 0 10px 11px;
  font-size: 14px;
  color: #333;
  text-decoration: none;
}

.meeting-sub-nav .row div a:hover {
  color: #3981FC !important;
}