/* 移动端汉堡菜单：靠右，落在 head_lan 右侧空白区 */
@media only screen and (max-width: 1200px) {
  .fa_Headerwrap {
    position: relative !important;
  }

  /* 语言区给右侧汉堡让出空间 */
  .head_lan.r_link,
  #c_portalResnav_main-16217620534007823 .head_lan {
    margin-right: 56px !important;
  }

  .fa_BtnNav,
  .fa_BtnNav.cts-hamburger {
    display: flex !important;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    position: absolute !important;
    top: 50% !important;
    right: 10px !important;
    left: auto !important;
    transform: translateY(-50%) !important;
    width: 44px;
    height: 44px;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box;
    z-index: 1002;
    cursor: pointer;
    color: #00509a;
    font-size: 0 !important; /* 隐藏「菜单」等文字节点 */
    line-height: 0 !important;
    background: transparent;
    border: 0;
  }

  .fa_Headeron .fa_BtnNav,
  .fa_Headeron .fa_BtnNav.cts-hamburger {
    color: #00509a !important;
  }

  /* 隐藏旧图标/文字，改用三条线 */
  .fa_BtnNav > i,
  .fa_BtnNav > p,
  .fa_BtnNav > span:not(.cts-ham-line) {
    display: none !important;
  }

  .fa_BtnNav .cts-ham-line {
    display: block !important;
    width: 22px;
    height: 2px;
    margin: 3px 0;
    background: currentColor;
    border-radius: 1px;
    transition: transform .25s ease, opacity .2s ease;
  }

  /* 无三条线时用伪元素兜底 */
  .fa_BtnNav:not(.cts-hamburger)::before {
    content: "";
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    box-shadow: 0 -7px 0 currentColor, 0 7px 0 currentColor;
  }

  /* 打开态变为 X */
  body.cts-nav-open .fa_BtnNav .cts-ham-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  body.cts-nav-open .fa_BtnNav .cts-ham-line:nth-child(2) {
    opacity: 0;
  }
  body.cts-nav-open .fa_BtnNav .cts-ham-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

@media only screen and (min-width: 1201px) {
  .fa_BtnNav.cts-hamburger .cts-ham-line {
    display: none !important;
  }
}

@media only screen and (max-width: 768px) {
  .fa_BtnNav,
  .fa_BtnNav.cts-hamburger {
    right: 8px !important;
    width: 44px;
    height: 44px;
  }
  .head_lan.r_link,
  #c_portalResnav_main-16217620534007823 .head_lan {
    margin-right: 52px !important;
  }
}