:root {
    --border-color-red: #3315e9;
    --select-color: #999EAD;
    --select-background: #1B1E24;
    --select-border-color: 1px solid #2F333B;
    --select-width: 100%;
    --select-height: calc(30px + 1.5625vw);
}

* {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    padding: 0;
    font-weight: 400;
    font-family: Microsoft YaHei;
    background-color: #000;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

a,
a:hover,
a:visited {
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 0 2.0833vw;
    z-index: 99;
    transition: all .5s;
    background: rgb(56 52 52 / 61%);
}

.header:hover {
    background-color: rgba(1, 1, 1, .5);
}

.header .header-layout {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.header .logo {
    height: 70px;
}

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

.header .language {
    position: relative;
    margin-right: 15px;
}

.header .language>label {
    min-width: 80px;
    min-height: 40px;
    width: 4.1667vw;
    height: 2.0833vw;
    background: rgba(15, 18, 20, .5);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 14px;
    color: rgba(255, 255, 255, .5);
    cursor: pointer;
    flex-shrink: 0;
}

.header .language>label::after {
    content: "";
    background-image: url(../images/icon-drop.png);
    background-size: 100% 100%;
    width: 11px;
    height: 8px;
    margin-left: 8px;
    flex-shrink: 0;
}

.header .language .lang-dropdown {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 1;
    padding: 10px 0 0;
    display: none;
}

.header .language:hover .lang-dropdown {
    display: block;
}

.header .language .lang-dropdown .lang-list {
    max-height: 100px;
    background: #0F1214;
    border-radius: 20px;
    padding: 0.5208vw 0;
}

.header .language .lang-dropdown .lang-list li>a {
    height: 40px;
    border-radius: 20px;
    display: block;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #868B9B;
}

.header .language .lang-dropdown .lang-list li:hover>a {
    color: #FFFFFF;
    background-color: var(--border-color-red);
}

.header .mp {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    flex-shrink: 0;
}

.header .mp a {
    font-size: 18px;
    font-weight: bold;
    color: rgba(255, 255, 255, .5);
    border-radius: 20px;
    height: 40px;
    padding: 0 2vw;
    display: flex;
    justify-content: center;
    align-items: center;
}

.header .mp:hover a {
    color: #fff;
    background-color: #3315e9;
}

.header .mp:hover .qrcode {
    display: block;
}

.header .mp .qrcode {
    position: absolute;
    top: 100%;
    padding-top: 16px;
    display: none;
}

.header .mp .bubble {
    position: relative;
    width: 158px;
    height: 158px;
    background: rgba(1, 1, 1, .5);
    border-radius: 8px;
    padding: 16px;
}

.header .mp .bubble>img {
    width: 126px;
    height: 126px;
}

.header .service {
    margin-left: 15px;
}

.header .service .service-tel {
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #3315e9;
    border-radius: 20px;
    font-size: 18px;
    font-weight: bold;
    color: #FFFFFF;
    padding: 0 1.5625vw;
    flex-shrink: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header .service .service-tel::before {
    content: "";
    background-image: url(../images/icon-tel.png);
    background-size: 100% 100%;
    width: 24px;
    height: 22px;
    margin-right: .625vw;
}

.tools-fixed {
    position: fixed;
    right: 40px;
    bottom: 40px;
    z-index: 999;
}

.tools-fixed .tool {
    background: rgba(1, 1, 1, .3);
    cursor: pointer;
}

.tools-fixed .tool+.tool {
    margin-top: 4px;
}

.tools-fixed .tool .img {
    width: 50px;
    height: 50px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tools-fixed .tool:hover .img::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid var(--border-color-red);
    transition: all .5s;
    animation: clippath 3s infinite linear;
}

@keyframes clippath {

    0%,
    100% {
        clip-path: inset(0 0 95% 0);
    }

    25% {
        clip-path: inset(0 95% 0 0);
    }

    50% {
        clip-path: inset(95% 0 0 0);
    }

    75% {
        clip-path: inset(0 0 0 95%);
    }
}

.tools-fixed .tool .img>img {
    width: 24px;
    height: 24px;
}

.tools-fixed .tool .popover {
    position: absolute;
    right: calc(100% + 4px);
    bottom: 0;
    display: none;
}

.tools-fixed .tool:hover .popover {
    display: block;
}

.tools-fixed .tool .popover .qrcode {
    background-color: rgba(1, 1, 1, .5);
    padding: 0.7813vw 0.7813vw;
}

.tools-fixed .tool .popover .qrcode>img {
    max-width: 126px;
    max-height: 126px;
    width: 6.5625vw;
    height: 6.5625vw;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    visibility: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal.fade {
    visibility: visible;
}

.modal-mask {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 9998;
    visibility: hidden;
    background-color: rgba(0, 0, 0, .5);
}

.modal.fade~.modal-mask {
    visibility: visible;
}

.modal .modal-main {
    position: relative;
    max-width: 1200px;
    max-height: 960px;
    width: 62.5vw;
    height: 85vh;
    background: #010101;
    display: flex;
    flex-direction: column;
    z-index: 1;
    color: #fff;
}

.modal .modal-main .modal-close {
    position: absolute;
    max-width: 21px;
    max-height: 21px;
    width: 1.0938vw;
    height: 1.0938vw;
    background-image: url(../images/icon-close.png);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    top: 1.5625vw;
    right: 1.0417vw;
    z-index: 999;
}

.modal .modal-main .modal-header {
    font-size: 1.5625vw;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
    padding: 1.5625vw 1.5625vw;
    flex-shrink: 0;
}

.modal .modal-main .modal-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal .modal-main .modal-body .article-detail {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal .modal-main .modal-body .article-detail .article-prop {
    font-size: 0.9375vw;
    font-family: PingFang SC;
    font-weight: 400;
    color: #999EAD;
    display: flex;
    align-items: center;
    padding: 0 1.5625vw 1.0417vw;
    border-bottom: 1px solid rgba(255, 255, 255, .5);
    flex-shrink: 0;
}

.modal .modal-main .modal-body .article-detail .article-prop .views {
    display: flex;
    align-items: center;
    margin-left: 1.5625vw;
}

.modal .modal-main .modal-body .article-detail .article-prop .views::before {
    content: "";
    max-width: 20px;
    max-height: 20px;
    width: 1.0417vw;
    height: 1.0417vw;
    background-image: url(../images/icon-eye.png);
    background-size: cover;
    background-position: center;
}

.modal .modal-main .modal-body .article-detail .article-content {
    font-size: 18px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #818991;
    line-height: 30px;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 1.5625vw 1.5625vw;
    flex: 1;
}

.modal .modal-main .modal-body .article-detail .article-content::-webkit-scrollbar {
    width: 5px;
    height: 1px;
}

.modal .modal-main .modal-body .article-detail .article-content::-webkit-scrollbar-thumb {
    border-radius: 2px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #535353;
}

.modal .modal-main .modal-body .article-detail .article-content::-webkit-scrollbar-track {
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 2px;
    background: #ededed;
}

.modal-prev {
    position: absolute;
    left: -80px;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    z-index: 999;
}

.modal-next {
    position: absolute;
    right: -80px;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    z-index: 999;
}

.modal-product .product-baseinfo {
    padding: 3.125vw 1.5625vw;
    overflow-y: auto;
}

.modal-product .product-baseinfo::-webkit-scrollbar {
    width: 5px;
    height: 1px;
}

.modal-product .product-baseinfo::-webkit-scrollbar-thumb {
    border-radius: 2px;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    background: #535353;
}

.modal-product .product-baseinfo::-webkit-scrollbar-track {
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    border-radius: 2px;
    background: #ededed;
}

.modal-product .product-baseinfo .img {
    position: relative;
    overflow: hidden;
}

.modal-product .product-baseinfo .img .name {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 8.3333vw;
    max-height: 160px;
    background: rgba(1, 1, 1, .5);
    font-size: 1.5625vw;
    font-weight: bold;
    color: #FFFFFF;
    padding: 1em;
    display: flex;
    align-items: flex-end;
}

.modal-product .product-baseinfo .desc {
    font-size: 0.9375vw;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #818991;
    line-height: 1.5625vw;
    margin-top: 1.5625vw;
    padding: 1.5625vw 0;
    border-top: 1px solid rgba(255, 255, 255, .5);
}

.modal-product .product-baseinfo .props {
    padding: 1.5625vw 0;
    display: table;
    border-collapse: collapse;
    width: 100%;
}

.modal-product .product-baseinfo .props .prop {
    display: table-row;
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #999EAD;
    width: 40%;
    padding: 5px 0;
}

.modal-product .product-baseinfo .props .prop .prop-name {
    color: #999EAD;
    display: table-cell;
    height: 2.0833vw;
    max-height: 40px;
    border: 1px solid rgba(128, 128, 128, .5);
    padding: 0 1em;
    vertical-align: middle;
}

.modal-product .product-baseinfo .props .prop .prop-value {
    color: #FEFEFE;
    display: table-cell;
    height: 2.0833vw;
    max-height: 40px;
    border: 1px solid rgba(128, 128, 128, .5);
    padding: 0 1em;
    vertical-align: middle;
}

.modal-video .modal-body video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.container {
    padding: 80px calc(60px + 3.125vw) 0;
    height: 100vh;
}