* {
    padding: 0;
    margin: 0;
    list-style: none;
    text-decoration: none;
    outline: none;
    font-family: "PingFang HK", "Microsoft YaHei", sans-serif;
}

body {
    width: 100%;
    overflow-x: hidden;
    font-family: "PingFang HK", "Microsoft YaHei", sans-serif;
}

*, *::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;
}

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

[data-lenis-prevent] {
    padding: 0 20px 0 0;
}

[data-lenis-prevent]::-webkit-scrollbar {
    width: 4px;
    display: block;
}

[data-lenis-prevent]::-webkit-scrollbar-thumb {
    background: #666;
}

[data-lenis-prevent]::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

._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;
}

::-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;
}

section {
    overflow: hidden;
}

section.unset {
    overflow: unset;
}

.lenis_scroll {
    height: 250px;
    overflow: hidden;
    overflow-y: scroll;
}

.lenis_scroll::-webkit-scrollbar-thumb {
    background: var(--color);
}

.lenis_scroll::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
}

.lenis_scroll::-webkit-scrollbar {
    width: 2px !important;
    display: block;
}

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

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    padding: 0 60px;
    z-index: 19991208;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: .6s ease;
    background: #ffffff;
}

.header .logo {
    display: block;
    width: 191px;
}

.header .logo img {
    display: block;
    width: 100%;
}

.header .header_r {
    display: flex;
    align-items: center;
    gap: 40px;
}

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

.header .header_r .lan .icon {
    width: 18px;
    margin-right: 7px;
}

.header .header_r .lan .icon svg {
    display: block;
    width: 100%;
    height: auto;
}

.header .header_r .lan .icon svg path {
    transition: 0.6s;
}

.header .header_r .lan div, .header .header_r .lan span {
    display: block;
    color: rgba(0, 0, 0, 0.6);
    font-size: 16px;
    font-weight: 400;
    transition: 0.6s;
}

.header .header_r .lan:hover .icon svg path {
    fill: #1685B8;
}

.header .header_r .lan:hover div, .header .header_r .lan:hover span {
    color: #1685B8;
}

.header .header_r .nav {
    display: flex;
    align-items: center;
    gap: 60px;
}

.header .header_r .nav a {
    display: block;
    color: rgba(0, 0, 0, 0.6);
    font-size: 16px;
    font-weight: 400;
    transition: 0.6s;
}

.header .header_r .nav a:hover, .header .header_r .nav a.on {
    color: #1685B8;
}

.header.on {
    height: 70px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.footer {
    padding: 100px 0 20px;
    background: #101626;
}
.footer .footer_bottom {
    display: flex;
    justify-content: center;
    width: 1440px;
    margin: 0 auto;
    padding: 120px 0 0; 
    color: #FFF;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
}
.footer .footer_bottom a {
    display: block;
    color: #FFF;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
}
.footer .footer_bottom a:hover {
    color: #1685B8;
}
.footer .wrap {
    display: flex;
    justify-content: space-between;
}

.footer .wrap .des_box {
    width: 345px;
}

.footer .wrap .des_box .logo {
    width: 165px;
    filter: brightness(0) invert(1);
    margin-bottom: 60px;
}

.footer .wrap .des_box .logo img {
    display: block;
    width: 100%;
}

.footer .wrap .des_box .p {
    width: 100%;
    color: #FFF;
    font-size: 16px;
    font-weight: 400;
    line-height: 2;
}

.footer .wrap .nav {
    width: 150px;
}

.footer .wrap .nav .h5 {
    color: #FFF;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.3333;
    margin-bottom: 60px;
}

.footer .wrap .nav a {
    display: flex;
    align-items: center;
    color: #FFF;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    padding: 0 0 0 22px;
    position: relative;
}

.footer .wrap .nav a:after {
    content: "";
    width: 12px;
    height: 12px;
    background: #1CB5E0;
    border-radius: 50%;
    position: absolute;
    left: 0;
    opacity: 0;
}

.footer .wrap .nav a:hover {
    color: #1685B8;
}

.footer .wrap .nav a:hover:after {
    opacity: 1;
}

.footer .wrap .nav a:not(:nth-last-child(1)) {
    margin-bottom: 30px;
}

.footer .wrap .contact_box .h5 {
    color: #FFF;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.3333;
    margin-bottom: 60px;
}

.footer .wrap .contact_box .item {
    display: flex;
    align-items: center;
    gap: 13px;
}

.footer .wrap .contact_box .item:not(:nth-last-child(1)) {
    margin-bottom: 30px;
}

.footer .wrap .contact_box .item .icon {
    width: 26px;
    height: 26px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer .wrap .contact_box .item .icon img {
    display: block;
    width: 16px;
}

.footer .wrap .contact_box .item .p {
    color: #FFF;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
}

.footer .wrap .contact_box .item:hover .icon {
    background: #1CB5E0;
}

.footer .wrap .contact_box .item:hover .icon img {
    filter: brightness(0) invert(1);
}

.footer .wrap .ewm_box {
    width: 181px;
}

.footer .wrap .ewm_box .h5 {
    color: #FFF;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.3333;
    margin-bottom: 60px;
}

.footer .wrap .ewm_box .img {
    width: 100%;
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
}

.footer .wrap .ewm_box .img img {
    display: block;
    width: 100%;
}

.footer .wrap .ewm_box .p {
    color: #FFF;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
}

.common_banner {
    width: 100%;
    margin: 80px 0 0;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.common_banner .text {
    position: absolute;
    z-index: 3;
    text-align: center;
}

.common_banner .text .h5 {
    color: #FFF;
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 20px;
}

.common_banner .text .p {
    color: #FFF;
    font-size: 24px;
    font-weight: 400;
    line-height: 1.3333;
}

.common_banner .img {
    width: 100%;
}

.common_banner .img img {
    display: block;
    width: 100%;
    transition: 2s;
    transform: scale(1.1);
}

.common_banner.on .img img {
    transform: scale(1);
}

.w1200 {
    width: 1440px;
    margin: 0 auto;
}
@media screen and (max-width: 1600px) {
    .header {
        height: 65px;
        padding: 0 50px;
    }
    .header .logo {
        width: 160px;
    }
    .header .header_r .nav {
        gap: 50px;
    }
    .header .header_r .nav a {
        font-size: 15px;
    }
    .header .header_r .lan div, .header .header_r .lan span {
        font-size: 15px;
    }
    .w1200 {
        width: 90%;
    }
    .footer .footer_bottom {
         width: 90%; 
    }
}
@media screen and (max-width: 1366px) {
    .header {
        height: 60px !important;
        padding: 0 5vw;
    }
    .header .logo {
        width: 125px;
    }
    .header .header_r .nav {
        position: fixed;
        width: 100vw;
        height: 100vh;
        z-index: -1;
        top: 0;
        left: 0;
        background: #ffffff;
        display: block;
        padding: 90px 5vw 0;
        clip-path: inset(0 0 100% 0);
        transition: cubic-bezier(0.77, 0, 0.175, 1) 1.2s;
    }
    .header .header_r .nav.on {
        clip-path: inset(0 0 0 0);
    }
    .header .header_r .lan div, .header .header_r .lan span {
        font-size: 15px;
    }
    .header .header_r {
        gap: 0;
    }
    .header .header_r .lan .icon {
        width: 16px;
        margin-right: 4px;
    }
    .header .header_r .nav a {
        font-size: 15px;
        line-height: 60px;
        border-bottom: 1px solid #ccc;
    }

    .header .header_r .menu {
        display: block !important;
    }
    .header .header_r .menu svg {
        stroke: #000000;
        width: 64px;
        height: 38px;
        stroke-width: 1px;
        stroke-linecap: round;
        stroke-linejoin: round;
        fill: none;
        display: block;
    }
    .header .header_r .menu svg path {
        transition: stroke-dasharray var(--duration, 0.85s) var(--easing, ease) var(--delay, 0s), stroke-dashoffset var(--duration, 0.85s) var(--easing, ease) var(--delay, 0s);
        stroke-dasharray: var(--array-1, 26px) var(--array-2, 100px);
        stroke-dashoffset: var(--offset, 126px);
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    .header .header_r .menu svg path:nth-child(2) {
        --duration: .7s;
        --easing: ease-in;
        --offset: 100px;
        --array-2: 74px;
    }
    .header .header_r .menu svg path:nth-child(3) {
        --offset: 133px;
        --array-2: 107px;
    }
    .header .header_r .menu.active svg path {
        --offset: 57px;
    }
    .header .header_r .menu.active svg path:nth-child(1), .menu.active svg path:nth-child(3) {
        --delay: .15s;
        --easing: cubic-bezier(.2, .4, .2, 1.1);
    }
    .header .header_r .menu.active svg path:nth-child(2) {
        --duration: .4s;
        --offset: 2px;
        --array-1: 1px;
    }
    .header .header_r .menu.active svg path:nth-child(3) {
        --offset: 58px;
    }
    .parallax {
        transform: unset !important;
    }
    .w1200 {
        width: 90%;
    }
    .common_banner {
        margin: 60px 0 0;
    }
    .common_banner .img {
        height: 40vh;
    }
    .common_banner .img img {
        height: 100%;
    }
    .common_banner .text {
        width: 90vw;
    }
    .common_banner .text .p {
        font-size: 16px;
    }
    .common_banner .text .h5 {
        font-size: 32px;
        margin-bottom: 20px;
    }
    .footer {
        padding: 40px 0 15px;
    }
    .footer .wrap {
        flex-wrap: wrap;
    }
    .footer .wrap .des_box .logo {
        width: 140px;
        margin-bottom: 15px;
    }
    .footer .wrap .des_box {
        width: 100%;
    }
    .footer .wrap .des_box .p {
        font-size: 14px;
    }
    .footer .wrap .nav {
        width: 100%;
        margin: 30px 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 10px 0;
    }
    .footer .wrap .nav .h5 {
        font-size: 17px;
        margin-bottom: 12px;
        width: 100%;
    }
    .footer .wrap .nav a {
        font-size: 14px;
        width: 48%;
        padding: 0 0 10px;
        border-bottom: 1px solid rgba(255,255,255,0.5);
        margin: 0!important;
    }
    .footer .wrap .contact_box {
        width: 48%;
    }
    .footer .wrap .contact_box .h5 {
        font-size: 16px;
        margin-bottom: 15px;
    }
    .footer .wrap .contact_box .item .icon {
        width: 26px;
        height: 26px;
        border-radius: 3px;
    }
    .footer .wrap .contact_box .item .icon img {
        width: 14px;
    }
    .footer .wrap .contact_box .item {
        gap: 12px;
    }
    .footer .wrap .contact_box .item .p {
        font-size: 14px;
    }
    .footer .wrap .contact_box .item:not(:nth-last-child(1)) {
        margin-bottom: 10px;
    }
    .footer .wrap .ewm_box {
        margin: 0;
        width: 48%;
    }
    .footer .wrap .ewm_box .p {
        font-size: 13px;
        margin: 8px 0 0;
    }
    .footer .wrap .ewm_box .img {
        width: 120px;
    }
    .footer .wrap .ewm_box .h5 {
        font-size: 16px;
        margin-bottom: 15px;
    }
    .footer .wrap .nav a::after {
        display: none;
    }
    .footer {
        padding: 60px 0 30px;
    }
}
@media screen and (max-width: 768px) {
    .header .header_r .menu {
        margin-right: calc(5vw - 41px);
    }
    .footer {
        padding: 40px 0 15px;
    }
    .footer .wrap {
        display: flex;
        flex-wrap: wrap;
    }
    .footer .wrap .ewm_box, .footer .wrap .contact_box {
        width: 100%;
    }
    .footer .wrap .ewm_box {
        margin: 25px 0 0;
    }
    .common_banner .text .p {
        font-size: 15px;
    }
    .common_banner .text .h5 {
        font-size: 22px;
        margin-bottom: 10px;
    }
    .footer .footer_bottom {
        padding: 30px 0 0;
        font-size: 14px;
        justify-content: left;
        text-align: left;
    }
    .footer .footer_bottom a {
        font-size: 14px;
    }
}