@charset "UTF-8";
* {
  padding: 0;
  margin: 0;
  list-style: none;
}

.leader {
  z-index: 20;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 44px;
  background: rgba(0, 0, 0, 0.8);
}

.leader .leader-c {
  position: relative;
  max-width: 980px;
  padding: 0 22px;
  height: 100%;
  margin: 0 auto;
}

.mask {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 44px;
  left: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 18;
  display: none;
}

.active {
  display: block;
}

.button {
  position: absolute;
  display: none;
  width: 38px;
  height: 44px;
  top: 0;
  right: 12px;
  color: #fff;
  cursor: pointer;
  transition: opacity 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.button .close {
  display: block;
  width: 100%;
  height: 100%;
}

.button .close:hover {
  opacity: .65;
  transition: opacity .5s ease;
}

.button .close span {
  height: 18px;
  width: 1px;
  background: #fff;
  position: absolute;
  display: block;
  top: 11px;
  right: 12px;
}

.button .close #l {
  transform: rotate(-45deg);
}

.button .close #r {
  transform: rotate(45deg);
}

.leader.searching .menu {
  transform: scale(0, 0);
}

.leader.searching .button {
  display: block;
}

.leader.searching .search-box {
  z-index: 30;
  transition: z-index .1s ease 0.3s;
}

.leader.searching .search-box .search-inner {
  z-index: 30;
  transform: translate3d(0, 0, 0);
  transition: transform .5s ease;
}

.leader.searching .search-box .card {
  opacity: 1;
}

.leader.searching .search-box .card .card-inner h3 {
  transform: translate3d(0, 0, 0);
  transition: transform .5s ease 0.3s;
}

.leader.searching .search-box .card .card-inner ul li {
  transform: translate3d(0, 0, 0);
}

.leader.searching .search-box .card .card-inner ul li:nth-child(1) {
  transition: transform 0.5s ease 0.325s;
}

.leader.searching .search-box .card .card-inner ul li:nth-child(2) {
  transition: transform 0.5s ease 0.35s;
}

.leader.searching .search-box .card .card-inner ul li:nth-child(3) {
  transition: transform 0.5s ease 0.375s;
}

.leader.searching .search-box .card .card-inner ul li:nth-child(4) {
  transition: transform 0.5s ease 0.4s;
}

.leader.searching .search-box .card .card-inner ul li:nth-child(5) {
  transition: transform 0.5s ease 0.425s;
}

.search-box {
  width: 66.66667%;
  position: absolute;
  top: 0;
  left: 16.66667%;
  overflow: hidden;
  z-index: -1;
}

.search-box .search-inner {
  width: 100%;
  height: 44px;
  text-align: center;
  line-height: 44px;
  transform: translate3d(100%, 0, 0);
}

.search-box .search-inner .search-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 44px;
  background: url("../img/search_large.svg") no-repeat center center;
}

.search-box .search-inner input {
  background-color: transparent;
  border: none;
  font-size: 16px;
  line-height: 22px;
  letter-spacing: normal;
  color: #fff;
  outline: none;
  width: 100%;
  height: 22px;
  margin-left: 40px;
}

.search-box .card {
  width: 100%;
  background: #fff;
  font-size: 15px;
  color: #999;
  opacity: 0;
}

.search-box .card .card-inner {
  margin: 0 40px;
  padding: 24px 0 15px;
  overflow: hidden;
}

.search-box .card .card-inner h3 {
  font-size: 12px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: normal;
  color: #999;
  transform: translate3d(100%, 0, 0);
}

.search-box .card .card-inner ul li {
  height: 30px;
  margin: 4px -32px;
  transform: translate3d(100%, 0, 0);
}

.search-box .card .card-inner ul li a {
  padding: 0 48px;
  display: block;
  line-height: 30px;
  color: #999;
  text-decoration: none;
  text-align: left;
}

.search-box .card .card-inner ul li a:hover {
  background: #f2f2f2;
  color: #0070c9;
}

.list {
  width: auto;
  height: 44px;
  text-align: justify;
  max-width: 1000px;
}

.list:after {
  content: '';
  display: inline-block;
  width: 100%;
}

.list li {
  transition: transform .4s ease;
  display: inline-block;
  height: 44px;
}

.list li a {
  display: block;
  height: 100%;
  text-align: center;
  line-height: 44px;
  padding: 0 10px;
}

.list li a:hover {
  opacity: .65;
  transition: opacity .5s ease;
}

.list .apple {
  width: 20px;
  background: url("../img/apple_large.svg") no-repeat center center;
}

.list .mac {
  width: 31px;
  background: url("../img/mac_large.svg") no-repeat center center;
}

.list .ipad {
  width: 30px;
  background: url("../img/ipad_large.svg") no-repeat center center;
}

.list .iphone {
  width: 48px;
  background: url("../img/iphone_large.svg") no-repeat center center;
}

.list .watch {
  width: 44px;
  background: url("../img/watch_large.svg") no-repeat center center;
}

.list .tv {
  width: 20px;
  background: url("../img/tv_large.svg") no-repeat center center;
}

.list .music {
  width: 40px;
  background: url("../img/music_large.svg") no-repeat center center;
}

.list .support {
  width: 57px;
  background: url("../img/support_large.svg") no-repeat center center;
}

.list .search {
  width: 20px;
  background: url("../img/search_large.svg") no-repeat center center;
}

.list .bag {
  width: 18px;
  background: url("../img/bag_large.svg") no-repeat center center;
}

.list2 .apple {
  width: 40px;
  background: url("../img/apple_small.svg") no-repeat center center;
}

.list2 .bag {
  width: 50px;
  background: url("../img/bag_small.svg") no-repeat center center;
}

.list2 {
  display: none;
  position: absolute;
  width: 100%;
  left: 0;
  top: 0;
  height: 48px;
  text-align: justify;
  background: rgba(0, 0, 0, 0.8);
}

.list2:after {
  content: '';
  display: inline-block;
  width: 100%;
}

.list2 li {
  transition: transform .4s ease;
  display: inline-block;
  height: 48px;
  width: 48px;
  position: relative;
  cursor: pointer;
}

.list2 li:nth-child(3) {
  transition: transform .5s ease;
}

.list2 li:hover {
  opacity: .65;
  transition: opacity .5s ease;
}

.list2 .btn {
  transition: transform .4s ease;
}

.list2 .btn.zhuan {
  transform: rotate(45deg);
}

.list2 .btn .list2-l {
  display: block;
  width: 17px;
  height: 1px;
  background: #fff;
  position: absolute;
  left: 16px;
  top: 20px;
  transition: transform .4s ease;
}

.list2 .btn .list2-l.rotate {
  transform: rotate(90deg);
}

.list2 .btn .list2-r {
  display: block;
  width: 17px;
  height: 1px;
  background: #fff;
  position: absolute;
  left: 16px;
  bottom: 20px;
  transition: transform .4s ease;
}

.list2 .btn .list2-r.move {
  transform: translate3d(0px, -7px, 0);
}

.list2 .btn a {
  display: block;
  height: 100%;
  text-align: center;
  line-height: 48px;
  padding: 0 10px;
}

.list2 .btn a:hover {
  opacity: .65;
  transition: opacity .5s ease;
}

@media screen and (max-width: 768px) {
  body.hidden {
    overflow: hidden !important;
    height: 100% !important;
  }
  .leader {
    width: 100%;
    height: auto;
    z-index: 20;
    position: absolute;
    left: 0;
    top: 0;
    height: 48px;
    transition: height .5s ease;
    background: rgba(0, 0, 0, 0.8);
  }
  .leader.active {
    height: 100%;
    background: #000;
  }
  .leader .leader-c {
    position: relative;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    padding: 0;
  }
  .leader .leader-c .list {
    width: 100%;
    position: absolute;
    padding: 0 48px;
    z-index: 99;
    top: 48px;
    left: 0;
    height: auto;
    box-sizing: border-box;
    overflow-y: auto;
    text-align: justify;
  }
  .leader .leader-c .list li {
    height: 47px;
    width: 100%;
    border-bottom: 1px solid #333;
    opacity: 0;
    transform: scale(1, 1) translate3d(-200px, 0, 0);
  }
  .leader .leader-c .list li.limove {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
  .leader .leader-c .list li:nth-child(1) {
    transition: opacity 0.5s ease, transform 0.5s ease 0s;
  }
  .leader .leader-c .list li:nth-child(2) {
    transition: opacity 0.5s ease, transform 0.5s ease 0.05s;
  }
  .leader .leader-c .list li:nth-child(3) {
    transition: opacity 0.5s ease, transform 0.5s ease 0.1s;
  }
  .leader .leader-c .list li:nth-child(4) {
    transition: opacity 0.5s ease, transform 0.5s ease 0.15s;
  }
  .leader .leader-c .list li:nth-child(5) {
    transition: opacity 0.5s ease, transform 0.5s ease 0.2s;
  }
  .leader .leader-c .list li:nth-child(6) {
    transition: opacity 0.5s ease, transform 0.5s ease 0.25s;
  }
  .leader .leader-c .list li:nth-child(7) {
    transition: opacity 0.5s ease, transform 0.5s ease 0.3s;
  }
  .leader .leader-c .list li:nth-child(8) {
    transition: opacity 0.5s ease, transform 0.5s ease 0.35s;
  }
  .leader .leader-c .list li:nth-child(9) {
    transition: opacity 0.5s ease, transform 0.5s ease 0.4s;
  }
  .leader .leader-c .list li a {
    display: block;
    height: 100%;
    text-align: center;
    line-height: 48px;
    padding: 0 10px;
  }
  .leader .leader-c .list li a:hover {
    opacity: .65;
    transition: opacity .5s ease;
  }
  .button {
    display: none;
  }
  .search-box {
    display: none;
  }
  .mask {
    display: none;
  }
  .list2 {
    display: block;
  }
  .list2 li:nth-child(3).li3 {
    transform: translate3d(100px, 0, 0);
  }
  .list .apple {
    width: 20px;
    background: url("../img/apple_small.svg") no-repeat center center;
  }
  .list .mac {
    width: 37px;
    background: url("../img/mac_small.svg") no-repeat center center;
  }
  .list .ipad {
    width: 35px;
    background: url("../img/ipad_small.svg") no-repeat center center;
  }
  .list .iphone {
    width: 59px;
    background: url("../img/iphone_small.svg") no-repeat center center;
  }
  .list .watch {
    width: 52px;
    background: url("../img/watch_small.svg") no-repeat center center;
  }
  .list .tv {
    width: 23px;
    background: url("../img/tv_small.svg") no-repeat center center;
  }
  .list .music {
    width: 48px;
    background: url("../img/music_small.svg") no-repeat center center;
  }
  .list .support {
    width: 69px;
    background: url("../img/support_small.svg") no-repeat center center;
  }
  .list .search {
    width: 22px;
    background: url("../img/search_small.svg") no-repeat center center;
  }
  .list .bag {
    width: 18px;
    background: url("../img/bag_small.svg") no-repeat center center;
  }
  .list li:nth-child(1) {
    display: none;
  }
  .list li:last-child {
    display: none;
  }
  .list li:nth-child(2) {
    padding-top: 12px;
  }
}

/*////////////////////banner开始////////////////////////////////////*/
.carousel {
  overflow: hidden;
  width: 100%;
  min-height: 130px;
  height: calc(100vh - 76px);
  background: #fff;
  position: relative;
}

.carousel .nav {
  width: 100%;
  height: 100%;
  background: #000;
  position: relative;
}

.carousel .nav a {
  display: none;
  overflow: hidden;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 15;
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: contain;
  transition: transform .8s ease;
}

.carousel .nav a.active {
  display: block;
  z-index: 17;
}

.carousel .nav a.right {
  z-index: 17;
  display: block;
  transform: translate3d(100%, 0, 0);
}

.carousel .nav a.leave {
  z-index: 16;
  display: block;
  transform: translate3d(-300px, 0, 0);
}

.carousel .nav a.enter {
  z-index: 17;
  display: block;
  animation: enter 1s ease both;
}

@keyframes enter {
  0% {
    transform: translate3d(-100%, 0, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

.iphone {
  background-color: #000;
  background-image: url("../img/iphone_large.jpg");
}

.watch {
  background-color: #f3f3f3;
  background-image: url("../img/watch_large.jpg");
}

.airpods {
  background-color: #fff;
  background-image: url("../img/airpods_large.jpg");
}

.event {
  background-color: #000;
  background-image: url("../img/event_large.jpg");
}

.tab-list {
  position: absolute;
  z-index: 17;
  bottom: 20px;
  width: 100%;
  text-align: center;
}

.tab-list .tab-nav {
  display: inline-block;
}

.tab-list .tab-nav:after {
  content: '';
  clear: both;
}

.tab-list .tab-nav .dot {
  cursor: pointer;
  margin: 0 5px;
  height: 2px;
  background-clip: content-box;
  padding: 10px 0;
  float: left;
  width: 50px;
  background-color: rgba(128, 128, 128, 0.2);
}

.tab-list .tab-nav .dot.active {
  background-color: gray;
}

.show {
  width: 100%;
}

.row {
  overflow: hidden;
}

.col {
  float: left;
  height: 200px;
  box-sizing: border-box;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}

.col:nth-child(4) {
  border-right: none;
}

.d-1 {
  width: 8.33333%;
}

.d-2 {
  width: 16.66667%;
}

.d-3 {
  width: 25%;
}

.d-4 {
  width: 33.33333%;
}

.d-5 {
  width: 41.66667%;
}

.d-6 {
  width: 50%;
}

.d-7 {
  width: 58.33333%;
}

.d-8 {
  width: 66.66667%;
}

.d-9 {
  width: 75%;
}

.d-10 {
  width: 83.33333%;
}

.d-11 {
  width: 91.66667%;
}

.d-12 {
  width: 100%;
}

@media screen and (max-width: 1070px) {
  .m-1 {
    width: 8.33333%;
  }
  .m-2 {
    width: 16.66667%;
  }
  .m-3 {
    width: 25%;
  }
  .m-4 {
    width: 33.33333%;
  }
  .m-5 {
    width: 41.66667%;
  }
  .m-6 {
    width: 50%;
  }
  .m-7 {
    width: 58.33333%;
  }
  .m-8 {
    width: 66.66667%;
  }
  .m-9 {
    width: 75%;
  }
  .m-10 {
    width: 83.33333%;
  }
  .m-11 {
    width: 91.66667%;
  }
  .m-12 {
    width: 100%;
  }
}

@media screen and (max-width: 736px) {
  .s-1 {
    width: 8.33333%;
  }
  .s-2 {
    width: 16.66667%;
  }
  .s-3 {
    width: 25%;
  }
  .s-4 {
    width: 33.33333%;
  }
  .s-5 {
    width: 41.66667%;
  }
  .s-6 {
    width: 50%;
  }
  .s-7 {
    width: 58.33333%;
  }
  .s-8 {
    width: 66.66667%;
  }
  .s-9 {
    width: 75%;
  }
  .s-10 {
    width: 83.33333%;
  }
  .s-11 {
    width: 91.66667%;
  }
  .s-12 {
    width: 100%;
  }
}

.ios {
  background: url("../img/ios_large.jpg") no-repeat center center;
}

.music {
  background: url("../img/music_large.jpg") no-repeat center center;
}

.swift_playgrounds {
  background: url("../img/swift_playgrounds_large.jpg") no-repeat center center;
}

.watchos {
  background: url("../img/watchos_large.jpg") no-repeat center center;
}

@media screen and (max-width: 1070px) {
  .ios {
    background: url("../img/ios_medium.jpg") no-repeat center center;
    background-size: 640px 200px;
  }
  .music {
    background: url("../img/music_medium.jpg") no-repeat center center;
    background-size: 640px 200px;
  }
  .swift_playgrounds {
    background: url("../img/swift_playgrounds_medium.jpg") no-repeat center center;
    background-size: 640px 200px;
  }
  .watchos {
    background: url("../img/watchos_medium.jpg") no-repeat center center;
    background-size: 640px 200px;
  }
}

@media screen and (max-width: 736px) {
  .ios {
    background: url("../img/ios_small.jpg") no-repeat center center;
  }
  .music {
    background: url("../img/music_small.jpg") no-repeat center center;
  }
  .swift_playgrounds {
    background: url("../img/swift_playgrounds_small.jpg") no-repeat center center;
  }
  .watchos {
    background: url("../img/watchos_small.jpg") no-repeat center center;
  }
}

.footer {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: normal;
  background-color: #f2f2f2;
  color: #666;
  font-family: "HanHei SC", PingHei, "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
  overflow: hidden;
  position: relative;
}

.footer .f-content {
  margin: 0 auto;
  padding: 0 22px;
  max-width: 980px;
}

.footer .f-content .nav {
  font-size: 12px;
  line-height: 1.66667;
  position: relative;
  padding-top: 20px;
}

.footer .f-content .nav .column {
  float: left;
  width: 20%;
}

.footer .f-content .nav .column h3 {
  font-size: 12px;
  line-height: 1.66667;
  letter-spacing: normal;
  color: #333;
  margin: 0;
}

.footer .f-content .nav .column ul {
  margin-right: 20px;
}

.footer .f-content .nav .column ul li a {
  color: #666;
  text-decoration: none;
}

.footer .f-content .nav .column ul li a:hover {
  text-decoration: underline;
}

.footer .f-content .nav .column .column-section ~ .column-section {
  padding-top: 20px;
}

.footer .f-content .copy {
  width: 100%;
  padding: 20px 0 24px;
  color: #999;
}

.footer .f-content .copy .one {
  border-bottom: 1px solid #e3e3e3;
  margin-bottom: 6px;
  padding-bottom: 5px;
}

.footer .f-content .copy .one a {
  text-decoration: none;
  color: #0070c9;
}

.footer .f-content .copy .one a:hover {
  color: #333;
  text-decoration: underline;
}

.footer .f-content .copy .two {
  float: right;
}

.footer .f-content .copy .two a {
  background: url("../img/16.png") left center no-repeat;
  background-size: 16px 16px;
  color: #666;
  text-decoration: none;
}

.footer .f-content .copy .two a:hover {
  color: #333;
  text-decoration: underline;
}

.footer .f-content .copy .two a span {
  margin-left: 18px;
}

.footer .f-content .copy .three .three1 {
  margin-right: 26px;
  float: left;
}

.footer .f-content .copy .three .three2 {
  margin-right: 26px;
  float: left;
}

.footer .f-content .copy .three .three2 a {
  margin-right: 10px;
  padding-right: 12px;
  white-space: nowrap;
  border-right: 1px solid #d6d6d6;
  color: #666666;
  text-decoration: none;
}

.footer .f-content .copy .three .three2 a:hover {
  color: #333;
  text-decoration: underline;
}

.footer .f-content .copy .three .three2 a:last-child {
  margin: 0;
  padding-right: 0;
  border-right: 0;
}

@media screen and (max-width: 768px) {
  .footer {
    min-width: 320px;
    background-color: #f2f2f2;
    color: #666;
  }
  .footer .f-content {
    padding: 0 16px;
    margin: 0 auto;
  }
  .footer .f-content .nav {
    font-size: 12px;
    letter-spacing: normal;
    padding-top: 20px;
  }
  .footer .f-content .nav .column {
    overflow: hidden;
    margin: 0;
    padding: 0;
    min-height: 2px;
    width: 100%;
    position: relative;
  }
  .footer .f-content .nav .column h3 {
    width: 100%;
    border-bottom: 1px solid #e3e3e3;
    overflow: hidden;
    background: #f2f2f2;
    cursor: pointer;
    float: left;
    font-size: 14px;
    line-height: 38px;
    color: #666;
    position: relative;
    z-index: 20;
  }
  .footer .f-content .nav .column h3:after {
    content: "+";
    float: right;
    margin-right: 8px;
    font-weight: normal;
    transition: transform .3s ease, -webkit-transform .3s ease;
  }
  .footer .f-content .nav ul {
    margin: 0;
    overflow: hidden;
    padding-bottom: 16px;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    visibility: hidden;
    z-index: -1;
    background: #f2f2f2;
    transform: translateY(-100px);
    transition: transform 300ms ease, -webkit-transform 300ms ease;
  }
  .footer .f-content .nav ul.move {
    position: static;
    z-index: 2;
    transform: none;
    visibility: visible;
  }
  .footer .f-content .nav ul li a {
    outline-offset: -6px;
    padding: 0 14px;
    display: block;
    color: #666;
    line-height: 30px;
    text-decoration: none;
  }
  .footer .f-content .nav .column-section {
    width: 100%;
    padding: 0;
    position: relative;
  }
  .footer .f-content .nav .column-section h3 {
    width: 100%;
    border-bottom: 1px solid #e3e3e3;
    overflow: hidden;
    background: #f2f2f2;
    cursor: pointer;
    float: left;
    font-size: 14px;
    line-height: 38px;
    color: #666;
  }
  .footer .f-content .nav .column-section h3:after {
    content: "+";
    float: right;
    margin-right: 8px;
    font-weight: normal;
    transition: transform .3s ease, -webkit-transform .3s ease;
  }
  .footer .f-content .nav h3.click {
    color: #000;
  }
  .footer .f-content .nav h3.click:after {
    transform: rotate(45deg) scale(1.08);
  }
  .footer .f-content .copy {
    width: 100%;
    padding: 20px 0 24px;
    color: #999;
  }
  .footer .f-content .copy .one {
    border-bottom: 1px solid #e3e3e3;
    margin-bottom: 6px;
    padding-bottom: 5px;
  }
  .footer .f-content .copy .one a {
    text-decoration: none;
    color: #0070c9;
  }
  .footer .f-content .copy .one a:hover {
    color: #333;
    text-decoration: underline;
  }
  .footer .f-content .copy .two {
    float: none;
  }
  .footer .f-content .copy .two a {
    background: url("../img/32.png") left center no-repeat;
    background-size: 16px 16px;
    color: #666;
    text-decoration: none;
  }
  .footer .f-content .copy .two a:hover {
    color: #333;
    text-decoration: underline;
  }
  .footer .f-content .copy .two a span {
    margin-left: 18px;
  }
  .footer .f-content .copy .three {
    padding-top: 13px;
  }
  .footer .f-content .copy .three .three1 {
    margin-right: 26px;
    float: left;
  }
  .footer .f-content .copy .three .three2 {
    margin-right: 26px;
    float: left;
  }
  .footer .f-content .copy .three .three2 a {
    margin-right: 10px;
    padding-right: 12px;
    white-space: nowrap;
    border-right: 1px solid #d6d6d6;
    color: #666666;
    text-decoration: none;
  }
  .footer .f-content .copy .three .three2 a:hover {
    color: #333;
    text-decoration: underline;
  }
  .footer .f-content .copy .three .three2 a:last-child {
    margin: 0;
    padding-right: 0;
    border-right: 0;
  }
}