.footer {
  margin-bottom: 51px;
  color: #fff;
  background: #323232;
}

.footer .footer-top {
  display: none;
}

.footer .footer-bottom {
  padding: 15px 0;
  text-align: center;
}

@media (min-width: 768px) {
  .footer {
    margin-bottom: 0;
  }

  .footer .footer-top {
    display: block;
    padding: 30px 0;
  }

  .footer .footer-top .container {
    padding: 0;
  }

  .footer .lt {
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 30px;
  }

  .footer .logo-wrap {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
  }

  .footer .logo {
    width: auto;
    height: 65px;
  }

  .footer .logo-title {
    font-size: 19px;
    text-align: left;
    margin-left: 13px;
    font-family: 'NotoSansHans-Bold';
  }

  .footer .info {
    max-width: 360px;
    margin-bottom: 20px;
  }

  .footer .icon-list {
    display: flex;
    align-items: center;
  }

  .footer .icon-list li {
    line-height: 1;
    color: var(--style-color);
  }

  .footer .icon-list li:not(:last-child) {
    margin-right: 12px;
  }

  .footer .icon-list li a {
    display: inline-block;
  }

  .footer .icon-list li i {
    font-size: 20px;
  }

  .footer .rt {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    justify-content: space-between;
  }

  .footer .item {
    padding: 0 15px;
  }

  .footer .item:nth-child(1) {
    max-width: 100px;
  }

  .footer .item:nth-child(2) {
    max-width: 200px;
  }

  .footer .item:nth-child(3) {
    width: 360px;
  }

  .footer .tit {
    color: #fff;
    font-family: 'NotoSansHans-Bold';
    margin-bottom: 10px;
  }

  .footer .item-list>li:not(:last-child) {
    margin-bottom: 7px;
  }

  .footer .cont-list li {
    display: flex;
    align-items: center;
    line-height: 1.43;
  }

  .footer .cont-list li:not(:last-child) {
    margin-bottom: 10px;
  }

  .footer .cont-list li i {
    width: 27px;
    height: 27px;
    font-size: 16px;
    flex-shrink: 0;
    line-height: 1;
    border-radius: 2px;
    border: 1px solid #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
  }

  .footer .footer-bottom {
    display: none;
  }
}

@media (min-width: 1200px) {
  .footer .footer-top {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .footer .footer-top .container {
    padding: 0;
    display: flex;
    justify-content: space-between;
  }

  .footer .item ul>li a, .footer .cont-list li, .footer .icon-list li {
    transition: all .3s;
  }

  .footer .lt {
    width: 450px;
    margin-bottom: 0;
  }

  .footer .logo-title {
    font-size: 19px;
  }

  .footer .info {
    margin-bottom: 40px;
  }

  .footer .icon-list li:not(:last-child) {
    margin-right: 24px;
  }

  .footer .icon-list li:hover {
    transform: translateY(-3px);
  }

  .footer .rt {
    flex: 0 0 54.125%;
    max-width: 54.125%;
  }

  .footer .item-list>li:not(:last-child) {
    margin-bottom: 13px;
  }

  .footer .cont-list li:not(:last-child) {
    margin-bottom: 19px;
  }

  .footer .item-list>li a:hover, .footer .cont-list li a:hover {
    color: var(--style-color);
  }
}

@media (min-width: 1440px) {
  .footer .rt {
    flex: 0 0 62%;
    max-width: 62%;
  }

  .footer .item:nth-child(2) {
    width: 300px;
    max-width: none;
  }

  .footer .item:nth-child(2) .item-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .footer .item:nth-child(2) .item-list li {
    flex: 0 0 48%;
    max-width: 48%;
  }
}

@media (min-width: 1640px) {
  .footer .footer-top {
    padding-top: 85px;
    padding-bottom: 105px;
  }

  .footer .info {
    margin-bottom: 50px;
  }

  .footer .rt {
    flex: 0 0 54.125%;
    max-width: 54.125%;
  }
}


/* 手机端底部 */
.mobile-footer {
  width: 100%;
  color: #666;
  text-align: center;
  border-top: 1px solid #ccc;
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 99;
}

.mobile-footer ul {
  background: #fff;
  padding: 0 15px;
  flex-wrap: nowrap;
  justify-content: space-around;
  display: flex;
}

.mobile-footer li a i {
  width: 20px;
  height: 20px;
  margin: 5px auto 1px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .mobile-footer {
    display: none;
  }
}