@font-face {
    font-family: 'DINCond-Bold';
    src: url("../fonts/DINCond-Bold.otf");
    font-display: swap;
}

@font-face {
    font-family: 'OPPOSans r';
    src: url("../fonts/OPPOSans-R-2.ttf");
    font-display: swap;
}

@font-face {
    font-family: 'OPPOSans l';
    src: url("../fonts/OPPOSans-L-2.ttf");
    font-display: swap;
}

@font-face {
    font-family: 'OPPOSans m';
    src: url("../fonts/OPPOSans-M-2.ttf");
    font-display: swap;
}

@font-face {
    font-family: 'OPPOSans h';
    src: url("../fonts/OPPOSans-H-2.ttf");
    font-display: swap;
}

@font-face {
    font-family: 'OPPOSans b';
    src: url("../fonts/OPPOSans-B-2.ttf");
    font-display: swap;
}

::-webkit-scrollbar {
    width: 0 !important;
    display: none
}

* {
    padding: 0;
    margin: 0;
    list-style: none;
    text-decoration: none;
    outline: none;
    font-family: 'OPPOSans r', 'PingFang SC', 'Microsoft YaHei', sans-serif
}

:root {
    --color: #EA5520
}

body {
    width: 100%;
    overflow-x: hidden;
    font-family: 'OPPOSans r', 'PingFang SC', 'Microsoft YaHei', sans-serif
}

html {
    font-size: 62.5%
}

.parallax {
    width: 100%;
    height: 100%
}

._scroll_y {
    position: fixed;
    top: 0;
    right: 3px;
    width: 6px;
    height: 100vh;
    z-index: 9999;
    border-radius: 10px
}

._scroll_y div {
    width: 100%;
    height: 0;
    border-radius: 10px;
    background: black;
    opacity: 0;
    position: relative;
    transition: opacity 0.3s ease;
    cursor: grab
}

*, *::after, *::before {
    box-sizing: border-box
}

img {
    object-fit: cover;
    vertical-align: middle
}

img:not(.none) {
    max-width: 100%;
    max-height: 100%
}

textarea {
    resize: none;
    font-family: inherit
}

button {
    border: none;
    cursor: pointer
}

.bezier .swiper-wrapper, .div_bezier {
    transition-timing-function: cubic-bezier(0.77, 0, 0.175, 1) !important
}

table {
    border-collapse: collapse
}

[data-scrollbar] {
    height: 100vh
}

::-webkit-scrollbar {
    width: 6px
}

::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 0.4rem
}

::-webkit-scrollbar-track {
    background-color: transparent
}

[data-wheel]::-webkit-scrollbar {
    width: 7px
}

[data-wheel]::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 0.4rem
}

[data-wheel]::-webkit-scrollbar-track {
    background-color: transparent
}

html.lenis, html.lenis body {
    height: auto
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain
}

.lenis.lenis-stopped {
    overflow: hidden
}

.lenis.lenis-scrolling iframe {
    pointer-events: none
}

@media screen and (max-width: 1024px) {
    .scrollbar-thumb {
        width: 0 !important
    }
}

.scrollbar-track-y {
    z-index: 9999 !important
}

.scrollbar-track {
    background-color: transparent !important;
    right: 0 !important
}

.scrollbar-track:hover {
    cursor: grab
}

.scrollbar-thumb {
    background: rgba(0, 0, 0, 0.5) !important
}

section {
    overflow: hidden
}

section.unset {
    overflow: unset
}

.common_bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1
}

.common_after::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 9999;
    padding: 0 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: .4s ease
}

.header:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 120px);
    height: 1px;
    background: rgba(255, 255, 255, 0.1)
}

.header .logo {
    display: flex;
    align-items: center
}

.header .logo .back {
    height: 50px;
    position: relative;
    margin: 0 15px 0 0;
    width: 149px;
}

.header .logo .back:after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 33px;
    background: #FFFFFF;
    opacity: 0.2;
    right: 0
}

.header .logo .back img {
    height: 100%;
    object-fit: contain;
    transition: .6s ease
}

.header .logo .back img:first-child {
    width: 100%;
    filter: grayscale(1) brightness(5);
    position: absolute;
}

.header .logo .back img:nth-child(2) {
    position: absolute;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0
}

.header .logo .code p {
    font-weight: 500;
    font-size: 14px;
    font-family: 'OPPOSans m', sans-serif;
    color: #FFFFFF;
    transition: .6s ease
}

.header .logo .code p:last-child {
    letter-spacing: 0.4px
}

.header .r {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: 235px;
    height: 100%;
}

.header .nav {
    display: flex;
    height: 100%;
    align-items: center
}

.header .nav .item {
    height: 100%;
}

.header .nav .item:hover .level{
    clip-path: inset(0 0 0 0);
}

.header .nav .item .level{
    position: absolute;
    left: 0;
    top: 99%;
    width: 100%;
    height: 65px;
    background: #fff;
    display: flex;
    justify-content: center;
    clip-path: inset(0 0 100% 0);
    border-top: 1px solid rgba(0,0,0,.05);
    transition: .4s ease;
    overflow: hidden;

}

body .header .nav .item .level a{
    padding: 0 30px;
    height: 65px;
    display: flex;
    align-items: center;
    font-weight: 400;
    font-size: 15px;
    color: #000!important;
    position: relative;
    transition: .6s ease;
}
body .header .nav .item .level .hover{
    display: none;
}

body .header .nav .item .level a:hover{
    color: #EA5520!important;
}
body .header .nav .item .level a .hover{
    opacity: 0!important;
    bottom: 10px;
}

body .header .nav .item .level a:hover .hover{
    opacity: 1!important;
}


.header .nav .item .level a{

}


.header .nav .item.on .hover {
    opacity: 1
}

.header .nav .item.on .hover:before {
    opacity: 1
}

.header .nav .item.on .hover div {
    opacity: 0
}

.header .nav .item.on .hover div {
    opacity: 0
}

.header .nav .item.on .hover:after {
    background: #fff
}

.header .nav .item:hover a {
    color: #EA5520 !important
}

.header .nav .item:hover .hover {
    opacity: 1
}

.header .nav .item:hover .hover:before {
    opacity: 0
}

.header .nav .item:hover .hover div {
    opacity: 1 !important
}

.header .nav .item:hover .hover:after {
    background: #EA5520 !important
}

.header .nav .item .hover {
    width: 107px;
    height: 1px;
    position: absolute;
    bottom: 17px;
    left: 50%;
    transform: translateX(-50%);
    transition: .6s ease;
    opacity: 0
}

.header .nav .item .hover div {
    content: '';
    position: absolute;
    left: 50%;
    width: 107px;
    height: 1px;
    background: #FFFFFF;
    transform: translateX(-50%);
    background: linear-gradient(90deg, rgba(234, 85, 32, 0), #ea5520, rgba(234, 85, 32, 0));
    transition: .6s ease;
    opacity: 0
}

.header .nav .item .hover:before {
    content: '';
    position: absolute;
    left: 50%;
    width: 107px;
    height: 1px;
    background: #FFFFFF;
    transform: translateX(-50%);
    background: linear-gradient(90deg, rgba(255, 255, 255, 0), #fff, rgba(255, 255, 255, 0));
    transition: .6s ease
}

.header .nav .item .hover:after {
    content: '';
    width: 7px;
    height: 7px;
    background: #FFFFFF;
    border-radius: 2px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    transition: .6s ease
}

.header .nav .item:not(:last-child) {
    margin: 0 55px 0 0
}

.header .nav .item > a {
    font-weight: 400;
    font-size: 16px;
    color: #fff;
    height: 100%;
    display: flex;
    align-items: center;
    transition: .6s ease;
    position: relative;
}

.header .r .other {
    display: flex;
    align-items: center;
    margin: 0 0 0 70px
}

.header .r .other .search {
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    transition: .6s ease;
    display: none
}

.header .r .other .search:hover {
    color: #EA5520 !important
}

.header .r .other .line {
    width: 1px;
    height: 11px;
    background: #fff;
    opacity: 0.1;
    margin: 0 20px;
    transition: .6s ease;
        display: none;
}

.header .r .other .lag {
    font-weight: 500;
    font-size: 16px;
    color: #fff;
    cursor: pointer;
    transition: .6s ease;
    display: none;
}

.header .r .other .menu {
    position: relative
}

.header .r .other .menu .fist {
    width: 26px;
    cursor: pointer;
    transition: .3s ease
}

.header .r .other .menu .fist div {
    width: 100%;
    height: 2px;
    background: #fff;
    transition: .3s ease;
    transform-origin: left
}

.header .r .other .menu .fist div:not(:last-child) {
    margin: 0 0 7px;
    transition-delay: .1s
}

.header .r .other .menu .fist div:nth-child(2) {
    transition-delay: .2s
}

.header .r .other .menu.on .fist div {
    transform: scaleX(0)
}

.header.on {
    background: #fff
}

.header.on .logo .code p {
    color: #000
}

.header.on .logo .back img:first-child {
    opacity: 0
}

.header.on .logo .back img:nth-child(2) {
    opacity: 1
}

.header.on .nav .item a {
    color: #000
}

.header.on .nav .item.on > a {
    color: #EA5520 !important
}

.header.on .nav .item.on .hover {
    opacity: 1
}

.header.on .nav .item.on .hover:before {
    opacity: 0
}

.header.on .nav .item.on .hover div {
    opacity: 1 !important
}

.header.on .nav .item.on .hover:after {
    background: #EA5520 !important
}

.header.on .r .other .search {
    color: #000
}

.header.on .r .other .line {
    background: #000
}

.header.on .r .other .lag {
    color: #000
}

.header.on .r .other .menu .fist {
    filter: invert(100%)
}


/**/
.header.hover_on {
    background: #fff
}

.header.hover_on .logo .code p {
    color: #000
}

.header.hover_on .logo .back img:first-child {
    opacity: 0
}

.header.hover_on .logo .back img:nth-child(2) {
    opacity: 1
}

.header.hover_on .nav .item a {
    color: #000
}

.header.hover_on .nav .item.on > a {
    color: #EA5520 !important
}

.header.hover_on .nav .item.on .hover {
    opacity: 1
}

.header.hover_on .nav .item.on .hover:before {
    opacity: 0
}

.header.hover_on .nav .item.on .hover div {
    opacity: 1 !important
}

.header.hover_on .nav .item.on .hover:after {
    background: #EA5520 !important
}

.header.hover_on .r .other .search {
    color: #000
}

.header.hover_on .r .other .line {
    background: #000
}

.header.hover_on .r .other .lag {
    color: #000
}

.header.hover_on .r .other .menu .fist {
    filter: invert(100%)
}
/**/

header.active .header {
    background: #fff
}

header.active .header .logo .code p {
    color: #000
}

header.active .header .logo .back img:first-child {
    opacity: 0
}

header.active .header .logo .back img:nth-child(2) {
    opacity: 1
}

header.active .header .nav .item a {
    color: #000
}

header.active .header .nav .item.on a {
    color: #EA5520 !important
}

header.active .header .nav .item.on .hover {
    opacity: 1
}

header.active .header .nav .item.on .hover:before {
    opacity: 0
}

header.active .header .nav .item.on .hover div {
    opacity: 1 !important
}

header.active .header .nav .item.on .hover:after {
    background: #EA5520 !important
}

header.active .header .r .other .search {
    color: #000
}

header.active .header .r .other .line {
    background: #000
}

header.active .header .r .other .lag {
    color: #000
}

header.active .header .r .other .menu .fist {
    filter: invert(100%)
}

footer {
    background: #1A1A19;
    padding: 90px 0 40px 0;
    position: relative;
    z-index: 3
}

footer .wrap {
    width: 1720px;
    margin: auto;
    max-width: 90%
}

footer .wrap .top {
    display: flex;
    justify-content: space-between;
    margin: 0 0 133px
}

footer .wrap .top .l img {
    width: 270px
}

footer .wrap .top .l .tel {
    margin: 60px 0 0 0
}

footer .wrap .top .l .tel p {
    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
    opacity: 0.5;
    margin: 0 0 13px
}

footer .wrap .top .l .tel a {
    font-family: 'OPPOSans h', sans-serif;
    font-size: 36px;
    color: #FFFFFF
}

footer .wrap .top .r {
    display: flex
}

footer .wrap .top .r .item:not(:last-child) {
    margin: 0 96px 0 0
}

footer .wrap .top .r .item > a {
    font-weight: 500;
    font-size: 16px;
    color: #FFFFFF;
    margin: 0 0 57px;
    display: block;
    font-family: 'OPPOSans m', sans-serif
}

footer .wrap .top .r .item .level a {
    font-weight: 400;
    font-size: 14px;
    color: #999999;
    line-height: 40px;
    width: fit-content;
    display: block;
    transition: .6s ease
}

footer .wrap .top .r .item .level a:hover {
    color: #EA5520
}

footer .wrap .center {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0 41px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1)
}

footer .wrap .center .icon {
    display: flex;
    /*opacity: 0;*/
    /*pointer-events: none;*/
}

footer .wrap .center .icon .list {
    width: 53px;
    height: 53px;
    background: #2D2929;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .6s ease;
    position: relative;
    z-index: 1;
}

footer .wrap .center .icon .list .hide{
    position: absolute;
    width: 100px;
    height: 100px;
    left: 50%;
    transform: translateX(-50%);
    bottom: calc(100% + 25px);
    pointer-events: none;
    opacity: 0;
    transition: .6s;
    border-radius: 10px;
    background: #fff;
    padding: 6px;
}
footer .wrap .center .icon .list .hide img{
    width: 100%;
    height: 100%;
    border-radius: 10px;
}

footer .wrap .center .icon .list .hide:after{
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -9px;
    width: 0;
    height: 0;
    border-top: 12px solid #fff;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
}

footer .wrap .center .icon .list:hover {
    background: #EA5520
}

footer .wrap .center .icon .list:hover .hide{
    opacity: 1;
}

footer .wrap .center .icon .list:not(:last-child) {
    margin: 0 20px 0 0
}

footer .wrap .center .icon .list .iconfont {
    font-size: 20px;
    color: #fff
}

footer .wrap .center .backScrollTop {
    width: 54px;
    height: 54px;
    background: #EA5520;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 20px;
    cursor: pointer
}

footer .wrap .links {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 40px 0 0 0
}

footer .wrap .links div p, footer .wrap .links div a {
    width: 611px;
    height: 19px;
    font-weight: 400;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.5);
    display: inline
}

footer .wrap .links div a {
    margin: 0 0 0 10px
}

footer .wrap .links > a {
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF
}

footer .wrap .links a {
    transition: .6s ease
}

footer .wrap .links a:hover {
    color: #EA5520
}

.head_menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 999999;
    display: flex;
    justify-content: flex-end;
    opacity: 0;
    transition: 1s;
    pointer-events: none;
    transition-delay: 1s
}

.head_menu.on {
    opacity: 1;
    pointer-events: auto;
    transition-delay: unset
}

.head_menu.on .content {
    transform: translateX(0);
    opacity: 1
}

.head_menu.on .content > * {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 1.1s
}

.head_menu.on .content > .line {
    opacity: 0.1 !important
}

.head_menu .line {
    position: absolute;
    width: 1200px;
    height: 1200px;
    transform: rotate(180deg);
    opacity: .1;
    z-index: 9;
    right: -800px;
    bottom: -200px;
    pointer-events: none;
    max-width: fit-content;
    max-height: fit-content
}

.head_menu .mask {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: #060606;
    opacity: .2
}

.head_menu .content {
    position: relative;
    z-index: 2;
    width: 690px;
    height: 100%;
    padding: 145px 60px 49px 60px;
    background: #f7f7f7;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transform: translateX(690px);
    opacity: 0;
    transition: 1.2s cubic-bezier(0.77, 0, 0.175, 1) 0.2s, -webkit 1.2s cubic-bezier(0.77, 0, 0.175, 1) 0.2s
}

.head_menu .content > * {
    opacity: 0;
    transform: translateY(10px);
    transition: 1s
}

.head_menu .content .close {
    position: absolute;
    width: 24px;
    height: 24px;
    right: 61px;
    top: 34px;
    z-index: 5;
    transform: rotate(45deg);
    cursor: pointer
}

.head_menu .content .close:after {
    content: "";
    position: absolute;
    width: 100%;
    height: 2px;
    background: #EA5520;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto
}

.head_menu .content .close:before {
    content: "";
    position: absolute;
    width: 2px;
    height: 100%;
    background: #EA5520;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto
}

.head_menu .content .search {
    position: relative;
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    padding: 0 0 15px;
    margin: 0 0 80px;
    display: none;
}

.head_menu .content .search input {
    position: absolute;
    width: 100%;
    height: 100%;
    top: -7px;
    left: 0;
    background: transparent;
    border: none;
    font-size: 20px
}

.head_menu .content .search .show {
    display: flex;
    align-items: center;
    pointer-events: none
}

.head_menu .content .search .show.on {
    opacity: 0
}

.head_menu .content .search .show p {
    font-weight: 400;
    font-size: 20px;
    color: #999999;
    margin: 0 15px 0 5px
}

.head_menu .content .search .show .iconfont {
    color: #999999;
    font-size: 16px
}

.head_menu .content .display .links {
    width: 120px
}

.head_menu .content .display .links .item {
    position: relative
}

.head_menu .content .display .links .item:not(:last-child) {
    margin: 0 0 9px
}

.head_menu .content .display .links .item.on > a {
    color: #EA5520
}

.head_menu .content .display .links .item.on .level {
    display: block
}

.head_menu .content .display .links .item .level {
    position: absolute;
    left: 180%;
    top: 0;
    display: none
}

.head_menu .content .display .links .item .level a {
    white-space: nowrap;
    font-weight: 500;
    font-size: 16px;
    color: #999999;
    line-height: 36px;
    transition: .6s ease
}

.head_menu .content .display .links .item .level a:hover {
    color: #EA5520
}

.head_menu .content .display .links .item > a {
    font-weight: 400;
    font-size: 22px;
    color: #999999;
    line-height: 44px;
    transition: .6s ease
}

.head_menu .content .bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;


    
}

.head_menu .content .bottom .bo {
    display: flex;
    align-items: center
}

.head_menu .content .bottom .links {
    display: flex
}

.head_menu .content .bottom .links a {
    font-size: 14px;
    color: #999999;
    transition: .6s ease
}

.head_menu .content .bottom .links a:hover {
    color: #EA5520
}

.head_menu .content .bottom .links span {
    font-size: 14px;
    color: #999999;
    margin: 0 5px;
    display: inline-block
}

.head_menu .content .bottom .iconfont {
    color: #999999;
    font-size: 22px;
    transition: .6s ease;
    position: relative;
}
.head_menu .content .bottom .iconfont:hover .hide{
    opacity: 1;
}
.head_menu .content .bottom .iconfont .hide{
    position: absolute;
    width: 100px;
    height: 100px;
    left: 50%;
    transform: translateX(-50%);
    bottom: calc(100% + 25px);
    pointer-events: none;
    opacity: 0;
    transition: 0.6s;
    border-radius: 10px;
    background: rgb(255, 255, 255);
    padding: 6px;
}
.head_menu .content .bottom .iconfont .hide:after{
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -9px;
    width: 0;
    height: 0;
    border-top: 12px solid #fff;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
}
.head_menu .content .bottom .iconfont .hide img{
    width: 100%;
    height: 100%;
    border-radius: 10px;
}

.head_menu .content .bottom .iconfont:hover {
    color: #EA5520
}

.head_menu .content .bottom .iconfont:not(:last-child) {
    margin: 0 30px 0 0
}

.common_banner {
    height: 100vh;
    position: relative;
    z-index: 2;
}

.common_banner .common_bg {
    transform: scale(1.1);
    transition: 3s;
    object-fit: cover
}

.common_banner .common_bg.on {
    transform: scale(1)
}

.common_banner .parallax {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.common_banner .parallax .text {
    text-align: center;
    position: relative;
    z-index: 5;
}

.common_banner .parallax .text h5 {
    font-weight: 500;
    font-size: 44px;
    color: #FFFFFF;
    margin: 0 0 26px
}

.common_banner .parallax .text p {
    font-weight: 400;
    font-size: 20px;
    color: #FFFFFF;
    text-transform: uppercase
}

.common_brand {
    height: 64px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0 63px;
    border-bottom: 1px solid rgba(8, 32, 81, 0.08);
    overflow: unset;
    display: none;
}

.common_brand a {
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .6s ease
}

.common_brand a.on, .common_brand a:hover {
    color: #EA5520
}

.common_brand a.on:after, .common_brand a:hover:after {
    transform: scaleX(1)
}

.common_brand a:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: -2px;
    background: #EA5520;
    left: 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: .4s ease
}

.common_paging {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    gap: 0 10px
}

.common_paging .ellipsis{
   line-height: 43px;
margin: 0 7px;
}

.common_paging a {
    width: 50px;
    height: 50px;
    background: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    transition: .6s ease
}

.common_paging a.on {
    background: #000;
    color: #fff
}

.common_paging a.next{
    width: fit-content;
    padding: 0 20px;
    border-radius: 30px;
}

.common_paging a.after {
    display: block;
    line-height: 42px;
    text-align: center
}

.common_paging a:hover {
    color: var(--color)
}

@media screen and (max-width: 1919px) {
._scroll_y{
right: 0.15625vw;
 width: 0.3125vw;
 border-radius: 0.5208333333vw;
}
._scroll_y div{
border-radius: 0.5208333333vw;
}
::-webkit-scrollbar{
width: 0.3125vw;
}
[data-wheel]::-webkit-scrollbar{
width: 0.3645833333vw;
}
.header{
height: 4.1666666667vw;
 padding: 0px 3.125vw;
}
.header::before{
width: calc(100% - 6.25vw);
}
.header .logo .back{
height: 2.6041666667vw;
 margin: 0px 0.78125vw 0px 0px;
 width: 7.7604166667vw;
}
.header .logo .back::after{
height: 1.71875vw;
}
.header .logo .code p{
font-size: 0.7291666667vw;
}
.header .r{
width: 12.2395833333vw;
}
.header .nav .item .level{
height: 3.3854166667vw;
}
body .header .nav .item .level a{
padding: 0px 1.5625vw;
 height: 3.3854166667vw;
 font-size: 0.78125vw;
}
body .header .nav .item .level a .hover{
bottom: 0.5208333333vw;
}
.header .nav .item .hover{
width: 5.5729166667vw;
 bottom: 0.8854166667vw;
}
.header .nav .item .hover div{
width: 5.5729166667vw;
}
.header .nav .item .hover::before{
width: 5.5729166667vw;
}
.header .nav .item .hover::after{
width: 0.3645833333vw;
 height: 0.3645833333vw;
 border-radius: 0.1041666667vw;
}
.header .nav .item:not(:last-child){
margin: 0px 2.8645833333vw 0px 0px;
}
.header .nav .item > a{
font-size: 0.8333333333vw;
}
.header .r .other{
margin: 0px 0px 0px 3.6458333333vw;
}
.header .r .other .search{
font-size: 1.0416666667vw;
}
.header .r .other .line{
height: 0.5729166667vw;
 margin: 0px 1.0416666667vw;
}
.header .r .other .lag{
font-size: 0.8333333333vw;
}
.header .r .other .menu .fist{
width: 1.3541666667vw;
}
.header .r .other .menu .fist div{
height: 0.1041666667vw;
}
.header .r .other .menu .fist div:not(:last-child){
margin: 0px 0px 0.3645833333vw;
}
footer{
padding: 4.6875vw 0px 2.0833333333vw;
}
footer .wrap{
width: 89.5833333333vw;
}
footer .wrap .top{
margin: 0px 0px 6.9270833333vw;
}
footer .wrap .top .l img{
width: 14.0625vw;
}
footer .wrap .top .l .tel{
margin: 3.125vw 0px 0px;
}
footer .wrap .top .l .tel p{
font-size: 0.7291666667vw;
 margin: 0px 0px 0.6770833333vw;
}
footer .wrap .top .l .tel a{
font-size: 1.875vw;
}
footer .wrap .top .r .item:not(:last-child){
margin: 0px 5vw 0px 0px;
}
footer .wrap .top .r .item > a{
font-size: 0.8333333333vw;
 margin: 0px 0px 2.96875vw;
}
footer .wrap .top .r .item .level a{
font-size: 0.7291666667vw;
 line-height: 2.0833333333vw;
}
footer .wrap .center{
padding: 0px 0px 2.1354166667vw;
}
footer .wrap .center .icon .list{
width: 2.7604166667vw;
 height: 2.7604166667vw;
}
footer .wrap .center .icon .list .hide{
width: 5.2083333333vw;
 height: 5.2083333333vw;
 bottom: calc(100% + 1.3020833333vw);
 border-radius: 0.5208333333vw;
 padding: 0.3125vw;
}
footer .wrap .center .icon .list .hide img{
border-radius: 0.5208333333vw;
}
footer .wrap .center .icon .list .hide::after{
bottom: -0.46875vw;
 border-top: 0.625vw solid rgb(255, 255, 255);
 border-left: 0.5208333333vw solid transparent;
 border-right: 0.5208333333vw solid transparent;
}
footer .wrap .center .icon .list:not(:last-child){
margin: 0px 1.0416666667vw 0px 0px;
}
footer .wrap .center .icon .list .iconfont{
font-size: 1.0416666667vw;
}
footer .wrap .center .backScrollTop{
width: 2.8125vw;
 height: 2.8125vw;
 font-size: 1.0416666667vw;
}
footer .wrap .links{
padding: 2.0833333333vw 0px 0px;
}
footer .wrap .links div p, footer .wrap .links div a{
width: 31.8229166667vw;
 height: 0.9895833333vw;
 font-size: 0.8333333333vw;
}
footer .wrap .links div a{
margin: 0px 0px 0px 0.5208333333vw;
}
footer .wrap .links > a{
font-size: 0.8333333333vw;
}
.head_menu .line{
width: 62.5vw;
 height: 62.5vw;
 right: -41.6666666667vw;
 bottom: -10.4166666667vw;
}
.head_menu .content{
width: 35.9375vw;
 padding: 7.5520833333vw 3.125vw 2.5520833333vw;
 transform: translateX(35.9375vw);
}
.head_menu .content > *{
transform: translateY(0.5208333333vw);
}
.head_menu .content .close{
width: 1.25vw;
 height: 1.25vw;
 right: 3.1770833333vw;
 top: 1.7708333333vw;
}
.head_menu .content .close::after{
height: 0.1041666667vw;
}
.head_menu .content .close::before{
width: 0.1041666667vw;
}
.head_menu .content .search{
padding: 0px 0px 0.78125vw;
 margin: 0px 0px 4.1666666667vw;
}
.head_menu .content .search input{
top: -0.3645833333vw;
 font-size: 1.0416666667vw;
}
.head_menu .content .search .show p{
font-size: 1.0416666667vw;
 margin: 0px 0.78125vw 0px 0.2604166667vw;
}
.head_menu .content .search .show .iconfont{
font-size: 0.8333333333vw;
}
.head_menu .content .display .links{
width: 6.25vw;
}
.head_menu .content .display .links .item:not(:last-child){
margin: 0px 0px 0.46875vw;
}
.head_menu .content .display .links .item .level a{
font-size: 0.8333333333vw;
 line-height: 1.875vw;
}
.head_menu .content .display .links .item > a{
font-size: 1.1458333333vw;
 line-height: 2.2916666667vw;
}
.head_menu .content .bottom .links a{
font-size: 0.7291666667vw;
}
.head_menu .content .bottom .links span{
font-size: 0.7291666667vw;
 margin: 0px 0.2604166667vw;
}
.head_menu .content .bottom .iconfont{
font-size: 1.1458333333vw;
}
.head_menu .content .bottom .iconfont .hide{
width: 5.2083333333vw;
 height: 5.2083333333vw;
 bottom: calc(100% + 1.3020833333vw);
 border-radius: 0.5208333333vw;
 padding: 0.3125vw;
}
.head_menu .content .bottom .iconfont .hide::after{
bottom: -0.46875vw;
 border-top: 0.625vw solid rgb(255, 255, 255);
 border-left: 0.5208333333vw solid transparent;
 border-right: 0.5208333333vw solid transparent;
}
.head_menu .content .bottom .iconfont .hide img{
border-radius: 0.5208333333vw;
}
.head_menu .content .bottom .iconfont:not(:last-child){
margin: 0px 1.5625vw 0px 0px;
}
.common_banner .parallax .text h5{
font-size: 2.2916666667vw;
 margin: 0px 0px 1.3541666667vw;
}
.common_banner .parallax .text p{
font-size: 1.0416666667vw;
}
.common_brand{
height: 3.3333333333vw;
 gap: 0px 3.28125vw;
}
.common_brand a{
font-size: 0.8333333333vw;
}
.common_brand a::after{
height: 0.1041666667vw;
 bottom: -0.1041666667vw;
}
.common_paging{
gap: 0px 0.5208333333vw;
}
.common_paging .ellipsis{
line-height: 2.2395833333vw;
 margin: 0px 0.3645833333vw;
}
.common_paging a{
width: 2.6041666667vw;
 height: 2.6041666667vw;
 font-size: 0.8333333333vw;
}
.common_paging a.next{
padding: 0px 1.0416666667vw;
 border-radius: 1.5625vw;
}
.common_paging a.after{
line-height: 2.1875vw;
}
}



@media screen and (max-width: 1024px) {
    header .header .sj_menu {
        width: 24px;
        height: 24px;
        border-radius: 50%;
        display: flex !important;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: 0.6s ease;
        position: relative;
        margin-left: 20px
    }

    header .header .sj_menu .fist div {
        width: 24px;
        height: 2px;
        background: #111;
        transition: 0.3s ease;
        transform-origin: left
    }

    header .header .sj_menu .fist div:not(:last-child) {
        margin: 0 0 5px;
        transition-delay: 0.3s
    }

    header .header .sj_menu .fist div:nth-child(2) {
        transition-delay: 0.1s
    }

    header .header .sj_menu .fist div:nth-child(3) {
        transition-delay: 0.2s
    }

    header .header .sj_menu .last {
        width: 20px;
        height: 20px;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) rotate(45deg);
        z-index: 2
    }

    header .header .sj_menu .last div {
        position: absolute;
        top: 50%;
        left: 50%;
        transform-origin: left top;
        transition: 0.3s ease
    }

    header .header .sj_menu .last div:first-child {
        width: 100%;
        height: 2px;
        background: #111;
        transform: translate(-50%, -50%) scaleX(0)
    }

    header .header .sj_menu .last div:last-child {
        width: 2px;
        height: 100%;
        background: #111;
        transform: translate(-50%, -50%) scaleY(0)
    }

    header .header .sj_menu.on {
        background: transparent !important
    }

    header .header .sj_menu.on .fist div {
        transform: scaleX(0)
    }

    header .header .sj_menu.on .fist div:first-child {
        transition-delay: unset
    }

    header .header .sj_menu.on .last div:first-child {
        transform: translate(-50%, -50%) scaleX(1);
        transition-delay: 0.5s
    }

    header .header .sj_menu.on .last div:last-child {
        transform: translate(-50%, -50%) scaleY(1);
        transition-delay: 0.4s
    }

    .header {
        height: 60px;
        padding: 0 5%;
        background: #fff !important
    }

    .header .r,.header .nav {
        display: none
    }

    .header .logo .back {
        margin: 0 15px 0 0
    }

    .header .logo .code p {
        font-size: 10px
    }

    .header .logo .back:after {
        width: 1px;
        height: 22px;
        transition: .6s ease
    }

    .header .logo .back:after {
        background: #111
    }

    .header .logo .code p {
        color: #000
    }

    .header .logo .back img:first-child {
        opacity: 0
    }

    .header .logo .back img:nth-child(2) {
        opacity: 1
    }

    .menu_show {
        position: fixed;
        height: 100%;
        width: 100%;
        z-index: 99;
        top: 0;
        display: block !important;
        background-color: #fff;
        transition: cubic-bezier(0.77, 0, 0.175, 1) 1s;
        clip-path: inset(0 0 100% 0)
    }

    .menu_show.active {
        clip-path: inset(0 0 0 0)
    }

    .menu_show.active .warp .item {
        transform: translateY(0);
        opacity: 1
    }

    .menu_show.active .warp .item:nth-child(1) {
        transition-delay: 0.5s
    }

    .menu_show.active .warp .item:nth-child(2) {
        transition-delay: 0.6s
    }

    .menu_show.active .warp .item:nth-child(3) {
        transition-delay: 0.7s
    }

    .menu_show.active .warp .item:nth-child(4) {
        transition-delay: 0.8s
    }

    .menu_show.active .warp .item:nth-child(5) {
        transition-delay: 0.9s
    }

    .menu_show.active .warp .item:nth-child(6) {
        transition-delay: 1s
    }

    .menu_show.active .warp .item:nth-child(7) {
        transition-delay: 1.1s
    }

    .menu_show.active .warp .item:nth-child(8) {
        transition-delay: 1.2s
    }

    .menu_show .warp {
        max-height: 100vh;
        padding-top: 80px;
        display: flex;
        flex-direction: column
    }

    .menu_show .warp .item {
        width: 90%;
        margin: 0 auto;
        border-bottom: 1px solid #cccccc;
        transform: translateY(20px);
        opacity: 0;
        transition: all 1s;
        font-size: 20px;
        color: #111;
        font-family: HD
    }

    .menu_show .warp .links {
        width: 90%;
        display: flex;
        align-items: center;
        margin: 40px auto 0;
        transform: translateY(20px);
        opacity: 0;
        transition: .6s ease
    }

    .menu_show.active .warp .links {
        transform: translateY(0);
        opacity: 1;
        transition-delay: 1.3s
    }

    .menu_show .warp .links a, .menu_show .warp .links span {
        font-size: 14px;
        color: #999;
        transition: 0.6s
    }

    .menu_show .warp .links span {
        margin: 0 5px
    }

    .menu_show .warp .item.on a {
        color: #2C6DB6
    }

    .menu_show .warp .item a {
        color: #333;
        font-size: 16px;
        display: block;
        width: 100%;
        padding: 5px 0
    }

    .menu_show .warp .item .head a {
        color: #333;
        font-size: 16px;
        display: block;
        width: 100%;
        padding: 15px 0;
        text-transform: uppercase
    }

    .menu_show .warp .item .body {
        padding-bottom: 10px;
        display: none
    }

    .menu_show .warp .item .body a {
        font-size: 14px;
        line-height: 1.7;
        display: block;
        color: #666666
    }

    .menu_show .warp .item .head {
        display: flex;
        align-items: center;
        justify-content: space-between
    }

    .menu_show .warp .item .head a {
        width: fit-content
    }

    .menu_show .warp .item .head.active span {
        transform: rotate(90deg)
    }

    .menu_show .warp .item .head span {
        transition: all 0.5s;
        display: block
    }

    .menu_show .warp .scroll {
        height: 70vh;
        overflow: auto
    }

    .menu_show .warp .scroll::-webkit-scrollbar {
        width: 0
    }

    .menu_show .warp .item .head span {
        font-size: 18px
    }

    .parallax {
        transform: none !important
    }

    footer {
        padding: 65px 0 55px
    }

    footer .wrap .top {
        margin: 0 0 40px;
        flex-direction: column
    }

    footer .wrap .top .r {
        display: none
    }

    footer .wrap .top .l img {
        width: 100px;
        margin: auto;
        display: block
    }

    footer .wrap .top .l .tel {
        margin: 20px 0 0 0;
        text-align: center
    }

    footer .wrap .top .l .tel p {
        font-size: 14px;
        margin: 0 0 15px
    }

    footer .wrap .top .l .tel a {
        font-size: 20px
    }

    footer .wrap .center .backScrollTop {
        display: none
    }

    footer .wrap .center {
        padding: 0 0 35px;
        justify-content: center
    }

    footer .wrap .center .icon .list {
        width: 45px;
        height: 45px
    }

    footer .wrap .center .icon .list:not(:last-child) {
        margin: 0px 15px 0px 0px
    }

    footer .wrap .center .icon .list .iconfont {
        font-size: 18px
    }

    footer .wrap .links {
        flex-direction: column;
        line-height: 25px;
        padding: 30px 0 0 0
    }

    footer .wrap .links a, footer .wrap .links p {
        font-size: 12px;
        text-align: center
    }

    footer .wrap .links {
        text-align: center
    }

    footer .wrap .links div a, footer .wrap .links div p {
        font-size: 12px;
        text-align: center;
        display: block;
        height: auto;
        width: 100%
    }

    .common_banner .parallax .text {
        padding: 0 5%
    }

    .common_banner .parallax .text h5 {
        font-size: 24px;
        margin: 0 0 20px
    }

    .common_banner .parallax .text p {
        font-size: 12px
    }

    .common_brand a {
        font-size: 12px
    }

    .common_brand {
        height: 55px;
        gap: 0 15px
    }

    .common_paging {
        gap: 7px 15px;
        flex-wrap: wrap;
    }

    .common_paging .ellipsis{
        line-height: 34px;
    }

    .common_paging a {
        width: 40px;
        height: 40px;
        font-size: 13px
    }

    .common_paging a.after {
        line-height: 30px
    }

    .header .logo{
        width: fit-content;
    }
    .header .logo .back{
        display: block;
        height: auto;
    }
    .header .logo .back img {
        display: block;
        width: 101px !important;
    }
    .common_paging a.next{
        border-radius: 30px;
        padding: 0 25px;
    }
    .header .logo .back img:first-child{
        position: relative;
    }
    .header .logo .back{
        width: 100px;
    }
    .header .logo .back:after{
        right: -12px;
    }
    .header .logo .back {
        margin: 0 22px 0 0;
    }
    footer .wrap .center .icon .list .hide{
        width: 90px;
        height: 90px;
        bottom: calc(100% + 25px);
        border-radius: 10px;
        padding: 6px;
    }
    footer .wrap .center .icon .list .hide img{
        border-radius: 10px;
    }
    footer .wrap .center .icon .list .hide:after {


    bottom: -9px;

    border-top: 12px solid #fff;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
}
}

.public_banner{
    height: 600px;
    position: relative;
    z-index: 1;
.parallax{
    display: flex;
    align-items: center;
    justify-content: center;
.wrap{
    text-align: center;
h1{
    font-weight: 500;
    font-size: 44px;
    color: #FFFFFF;
}
}
}
}

@media screen and (max-width: 1919px) {
    .public_banner{
        height: 31.25vw;
    }
    .public_banner .parallax .wrap h1{
        font-size: 2.2916666667vw;
    }
}

@media screen and (max-width: 1024px) {
    .public_banner{
        margin: 60px 0 0 0;
        height: 150px;
    }
    .public_banner .parallax .wrap h1{
        font-size: 24px;
    }
}