* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

}

body {
    overflow-x: hidden;
}

a {
    color: inherit;
}

p {
    color: #444;
}

li {
    color: #596370;
    list-style: none;
}


h1 {
    text-align: center;
    font-size: 3rem;
}

.btn {
    padding: 0.75rem 2rem;
    color: white;
    background-color: #FF5349;
    /* background: linear-gradient(to right, blue, pink); */
    border: 2px solid#FF5349;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.btn:hover {
    color: #FF5349;
    background-color: white;
    box-shadow: 0 4px 15px #ff52494b;
}

/* 每个模块的出场升起动画 */
@keyframes slideUp {
    from {
        transform: translateY(0%);
    }

    to {
        transform: translateY(-10%);
    }
}

.slide-up {
    animation: slideUp 1s ease-out forwards;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0px;
    /* overflow: visible; */
    height: 60px;
    padding-left: 2vw;
    padding-right: 2vw;
    z-index: 100000;
}

.navCorn {
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    width: 50vw;
    margin-top: 36px;
    height: 60px;
}

.nav img {
    /* position: absolute;
    top: 0;
    left: 0; */
    /* margin-top: 1vw; */
    width: 10vw;
}

.nav-background {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    transition: background-color 0.5s cubic-bezier(0.28, 0.11, 0.32, 1);
    z-index: -1;
}

.submenu li a {
    display: flex;
    align-items: center;
}

.submenu li img {
    /* display: flex; */
    height: 4vw;
    width: 4vw;
    margin: 0.5vw;
    ;
}

.search {
    display: flex;
    justify-content: end;
    align-items: center;
    background-color: initial;
    margin-right: -1vw;
}

#searchInput {
    /* display: none; */
    visibility: hidden;
    position: absolute;
    /* top: 0px;
    right:20vw; */
    width: 58vw;
    height: 50px;
    border: 1px solid#C3C5C8;
    border-radius: 20px;
    z-index: 998;
    padding-left: 1vw;
    padding-right: 1vw;
    transform: translateY(-100px);
    /* transition: all 0.2s ease-in-out; */
}

#REALglassBtn {
    visibility: hidden;
    z-index: 1000;
    /* padding-left: 1vw;
    padding-right: 1vw; */
    margin-right: -3vw;
    width: 1vw;
    height: 30px;
    background: none;
    border: none;
}

#xMark {
    visibility: hidden;
    z-index: 1000;
}

#glass {
    z-index: 999;
}

.unfoldMenu {
    position: relative;
    top: 20px;
    height: 60px;
    width: 18px;
    transition: all 0.5s ease-in-out;
}

.unfoldMenu input {
    opacity: 0;
    /* 不知道为什么用display和visibility控制都会导致两根线中间的区域无法点击,所以只能用opacity */
    margin-left: 2px;
    cursor: pointer;
}

.unfoldMenu label {
    cursor: pointer;
}

.unfoldMenu label::before,
.unfoldMenu label::after {
    content: " ";
    position: absolute;
    right: 0px;
    width: 18px;
    height: 2px;
    border-radius: 4px;
    background-color: black;
    transition: transform 0.3s ease-in-out, top 0.3s ease-in-out 0.3s;
}

.unfoldMenu label::before {
    top: 5px;
}

.unfoldMenu label::after {
    top: 14px;
}

.unfoldMenu input:checked+label::before {
    top: 10px;
    transform: rotate(-45deg);
    transition: top 0.3s ease-in-out, transform 0.3s ease-in-out 0.3s;
}

.unfoldMenu input:checked+label::after {
    top: 10px;
    transform: rotate(45deg);
    transition: top 0.3s ease-in-out, transform 0.3s ease-in-out 0.3s;
}

@media (min-width:900px) {

    .foldable,
    .submenu,
    .submenu li {
        position: static;
        left: 10vw;
        top: 60px;
    }

    /* 隐藏所有二级菜单 */
    .submenu {
        display: flex;
        justify-content: start;
        align-content: space-evenly;
        flex-direction: column;
        flex-wrap: wrap;
        visibility: hidden;
        opacity: 0;
        background-color: #fff;
        border: 1px solid rgba(0, 0, 0, 0.1);
        padding: 20px;
        z-index: 1000;
        list-style-type: none;
        position: absolute;
        /* left: 23.5vw; */
        left: 10vw;
        top: 60px;
        /* width: 40.5vw; */
        width: 80vw;
        /* height: 10.5vw; */
        height: 18vw;
        margin-left: -20vw;
        margin-top: -12px;
        border-radius: 15px;
        transform: translateY(-20px);
        /* 初始位置更高，创造更明显的下落效果 */
        transition: all 0.4s cubic-bezier(0.16, 0.84, 0.44, 1);
        /* 使用苹果风格的缓动曲线 */
        pointer-events: none;
        /* 防止动画期间误触 */
    }

    .submenu#PPT {
        /* align-content: start; */
        width: max-content;
        left: 22vw;
    }

    .submenu#help {
        /* align-content: end; */
        width: max-content;
        left: 56vw;
    }

    .submenu li {
        padding-right: 1vw;
        border-radius: 15px;
    }

    .submenu li:hover {
        background-color: #F5F6F9;
    }

    .navCorn {
        visibility: visible;
        /* position: absolute; */
        /* transform: scale(1);
        transform-origin: 0%; */
    }

    .unfoldMenu {
        visibility: hidden;
    }

    .foldable:hover .submenu {
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
        /* 恢复交互 */
        transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
        /* 使用不同的缓动曲线实现苹果的弹跳效果 */
    }

    #glassOnMobile {
        display: none;
    }
}

#glassOnMobile {
    color: black;
}

.navCorn.active {
    visibility: visible;
    transform: scale(1);
    transition: all 0.5s ease-in-out;
}

.navCorn.negative {
    visibility: hidden;
    transform: scale(0);
    transition: all 0.5s ease-in-out;
}

@media (max-width:900px) {
    .navCorn {
        visibility: hidden;
        display: inline-block;
        position: absolute;
        top: 22px;
        left: 0;
        height: fit-content;
        width: 100vw;
        height: 100vh;
        transform: scale(0);
        transform-origin: 65% -30px;
        transition: transform 0.5s ease-in-out;
        background-color: white;
        color: black;
        padding-bottom: 20px;
        border-end-start-radius: 20px;
        border-end-end-radius: 20px;
    }

    .navCorn div img,
    .navCorn div span {
        display: none;
    }

    .submenu {
        /* display: none; */
        /* visibility: hidden;
        opacity: 0; */
        height: 0;
        visibility: hidden;
        transform: scaleY(0);
        transform-origin: bottom;
        transition: transform 0.5s ease-in-out 0.5s;
    }

    .navCorn>div {
        padding-top: 2vh;
        padding-bottom: 2vh;
        padding-left: 40vw;
        padding-right: 1vw;
        border-radius: 15px;
    }

    .navCorn>div:hover {
        background-color: #F5F6F9;
    }

    .foldable>a {
        pointer-events: none;
    }

    .foldable>a::after {
        content: " ▼";
        font-size: 0.6rem;
        transition: transform 0.3s ease;
    }

    .submenu.active {
        height: auto;
        visibility: visible;
        transform: scaleY(1);
        transform-origin: top;
        transition: transform 0.5s ease;
    }

    .submenu li a {
        /* border:1px solid rgb(0, 0, 0); */
        /* border-radius: 15px; */
        /* padding:2px; */
        /* margin: 1px; */
        font-size: 90%;
    }

    .search {
        display: none;
    }
}

/* 深色模式按钮 */
.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #fff;
    /* 使暗色模式下的按钮右边具有发光效果 */
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

input:checked+.slider {
    /* background-color: #2196F3; */
    background: black;
}

input:checked+.slider:before {
    -webkit-transform: translateX(26px);
    -ms-transform: translateX(26px);
    transform: translateX(26px);
}

/* 图标样式 */
.slider i {
    font-size: 16px;
    color: #333;
    position: absolute;
    z-index: 1;
}

#imageLight {
    display: block;
    position: absolute;
    left: 0.5rem;
}

#imageDark {
    display: none;
    position: absolute;
    right: 0.5rem;
}

input:checked+#imageLight {
    display: none;
}

input:checked+#imageDark {
    display: block;
    color: #fff;
    /* 深色模式下图标颜色为白色 */
}

/* 小圆 */
.slider.round {
    border-radius: 34px;
    z-index: 0;
}

.slider.round:before {
    border-radius: 50%;
}

/* 添加一键返回顶部按钮,向下滑动时显示 */
.TOPbutton {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    /* background-color: rgb(20, 20, 20); */
    background-color: white;
    border: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    /* box-shadow: 0px 0px 0px 4px rgba(180, 160, 255, 0.253); */
    box-shadow: 0px 0px 0px 3px #FF5349;
    cursor: pointer;
    transition-duration: 0.3s;
    overflow: hidden;
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 40px;
    height: 40px;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
}

.TOPbutton.show {
    opacity: 1;
    visibility: visible;
    transform: scaleX(1);
}

.svgIcon {
    width: 20px;
    transition-duration: 0.3s;
    /* margin-left: 9.5px; */
}

.svgIcon path {
    fill: gray;
}

.TOPbutton:hover {
    width: 120px;
    border-radius: 50px;
    transition-duration: 0.3s;
    align-items: center;
    text-align: center;
}

.TOPbutton:hover .svgIcon {
    transition-duration: 0.3s;
    transform: translateY(-200%);
}

.TOPbutton::before {
    position: absolute;
    bottom: -25px;
    left: 34px;
    content: "返回顶部";
    color: gray;
    transition-duration: 0.3s;
    font-size: 0px;
}

.TOPbutton:hover::before {
    font-size: 14px;
    opacity: 1;
    bottom: unset;
    transition-duration: 0.3s;
}

.DownloadBtn {
    border: none;
    border-radius: 50%;
    background-color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition-duration: .3s;
    box-shadow: 2px 2px 10px gray;
    position: fixed;
    bottom: 120px;
    right: 39px;
    width: 44px;
    height: 44px;
    z-index: 9999;
}

.icon2 {
    width: 18px;
    height: 5px;
    border: 2px solid gray;
    border-top: none;
}

.tooltip {
    position: absolute;
    left: -80px;
    opacity: 0;
    background-color: rgb(12, 12, 12);
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition-duration: 0.2s;
    pointer-events: none;
}

.tooltip::after {
    position: absolute;
    content: "";
    width: 10px;
    height: 10px;
    background-color: rgb(12, 12, 12);
    transform: rotate(45deg);
    right: -3%;
    transition-duration: 0.3s;
}

.DownloadBtn:hover .tooltip {
    opacity: 1;
    transition-duration: 0.3s;
}

.DownloadBtn:hover {
    background-color: #FF5349;
    transition-duration: 0.3s;
}

.DownloadBtn:hover .icon2 {
    border: 2px solid white;
    border-top: none;
}

.DownloadBtn:hover .svgIcon {
    animation: slide-in-top 0.6s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

.DownloadBtn:hover .svgIcon path {
    fill: white;
}

@keyframes slide-in-top {
    0% {
        transform: translateY(-10px);
        opacity: 0;
    }

    100% {
        transform: translateY(0px);
        opacity: 1;
    }
}

.ContactUsBtn {
    display: inline-block;
    text-align: center;
    border-radius: 10px;
    padding: 10px 28px;
    padding-left: 13px;
    position: fixed;
    bottom: 170px;
    right: 39px;
    width: 10px;
    /* height: 150px; */
    z-index: 9999;
}

.ContactUsBtn .tooltip {
    position: absolute;
    bottom: 25%;
    left: -410%;
    width: max-content;
}

.ContactUsBtn:hover .tooltip {
    opacity: 1;
    transition-duration: 0.3s;
}

@media(max-width: 768px) {
    .floatBtns {
        display: none;
    }
}

.firstPage {
    display: flex;
    justify-content: space-between;
    /* background: linear-gradient(to right, #fbc2eb 0%, #a6c1ee 100%); */
    height: 60vw;
    overflow: hidden;
}

.slogan {
    position: absolute;
    left: 0;
    top: 10vw;
    z-index: 2;
}

.slogan h2 {
    font-size: 2rem;
    margin-left: 5vw;
}

.slogan p {
    text-align: left;
    margin-left: 5vw;
}

.slogan button {
    margin-left: 5vw;
}

@media (min-width: 767px) {
    .firstPage {
        margin-top: 10vw;
    }

    .movePart {
        margin-top: -10vw;
    }

    #mobileDownload {
        display: none;
    }
}

@media (max-width:767px) {
    .firstPage {
        margin-top: 16vw;
    }

    .firstPage img {
        display: none;
    }

    #PCdownload {
        display: none;
    }
}

.firstPage img {
    width: 64.5vw;
    height: 50.5vw;
    position: absolute;
    top: 0;
    right: 0;
    overflow: hidden;
    background: radial-gradient(at 70% 40%, #8ec5fc 10px, #e0c3fc 10%, white 50%);
}

#mobileDownload {
    text-align: center;
    width: fit-content;
}

/* 下拉菜单系统 */
#PCdownload {
    position: relative;
    list-style: none;
}

#PCdownload::after {
    content: '▼';
    font-size: 0.6rem;
    /* margin-left: 0.3rem; */
    display: inline-block;
    transition: transform 0.3s ease;
}

#PCdownload:hover::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 102%;
    left: 0;
    width: 100%;
    background-color: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s;
    z-index: 1001;
}

#PCdownload:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
    list-style-type: none;

}

.dropdown-menu li a {
    display: block;
    padding: 0.6rem 1.2rem;
    color: #555;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.dropdown-menu li a:hover {
    background-color: #f5f5f5;
    /* color: #222; */
    color: #FF5349;
    border-radius: 0;
    border: none;
    padding-left: 1.4rem;
}

div.movePart {
    display: flex;
    position: relative;
    /* flex-wrap: wrap; */
    align-content: space-around;
    justify-content: center;
    /* height:70vw; */
    background-image: linear-gradient(to top, #e0c3fc 10%, #8ec5fc31 80%, white 100%);
    z-index: 0;
}

.history {
    display: flex;
    position: absolute;
    width: 100vw;
    justify-content: space-around;
}

.history div {
    text-align: center;
    padding: 1rem;
}

.history div h3 {
    font-weight: 400;
    color: #000000;
}

.history div p {
    color: #666;
    font-weight: 100;
    font-size: 0.9rem;
}

@media (max-width: 649px) {
    .history {
        display: none;
    }
}

.videoContainer {
    margin: 7rem 7vw;
    position: relative;
    width: 100%;
}

.videoContainer video {
    width: 100%;
    display: none;
    border-radius: 10px;

}

.videoContainer img {
    width: 100%;
    display: block;
    border-radius: 10px;

}

/* 注:以下一行是错误的,因为CSS 中不能通过子元素控制父元素样式，这是 CSS 的限制。要实现只能用js 。 */
/* .dropdown-menu li a:hover #PCdownload{
    color: black;
  } */

/* @media (max-width: 760px) {
    div.video video{
        display: none;
    }
}
@media (min-width: 760px) { 
    div.video img{
        display: none;
    }
} */

.galleryBackground {
    background: linear-gradient(to bottom, #000000, #000000, #000000, #4d00db, #9900ff, #9900ff, #4d00db, #000000, #000000);
    color: white;
}

.gallery {
    margin-top: -16vw;
    overflow-x: hidden;
}

.gallery h2 {
    font-size: 50px;
    margin-top: 15vw;
}

.gallery h2 span {
    background: linear-gradient(to right, #52A2FF, #4d00db, #9900ff);
    /* 渐变背景 */
    -webkit-background-clip: text;
    /* 将背景裁剪为文字形状 */
    background-clip: text;
    /* 新版 */
    color: transparent;
    /* 文字填充颜色设为透明，显示背景 */
    display: inline-block;
    /* 必须加上才能生效 */
}

.gallery h2,
p {
    text-align: center;
}

.gallery p {
    color: white;
}

.galleryItem {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.imgItem {
    overflow: hidden;
    /* 隐藏超出盒子的部分 */
    margin: 10px;
    width: 25vw;
    border-radius: 20px;
}

.imgItem img {
    width: 100%;
    transition: 0.3s;
    border-radius: 20px;
}

.galleryItem img:hover {
    transform: scale(1.1);
}

.InfiniteScrollLine {
    display: flex;
}

@keyframes slide {
    from {
        transform: translateX(25%);
    }

    to {
        transform: translateX(-25%);
    }
}

.InfiniteScrollLine-left {
    animation: slide 60s linear infinite;
}

.InfiniteScrollLine-right {
    animation: slide 60s linear infinite reverse;
}

.featureItems {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    text-align: center;
}


.featureItem {
    position: relative;
    height: 22rem;
    padding-top: 2rem;
    margin: 0.5vw;
    border: 2px solid white;
    border-radius: 20px;
    background-color: #F2F3F8;
    opacity: 1;
}


.featureItem h2 {
    color: #222;
}

.featureItem div {
    visibility: hidden;
    opacity: 0;
    /* filter: none; */
    transition: all 0.5s;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
}

.featureItem:hover div {
    /* filter: brightness(1.4); */
    visibility: visible;
    opacity: 1;
    transform: translate(-50%, -50%);
    /* transform: all 0.5s; */
}

.featureItem:hover img {
    /* filter: brightness(0.6); 亮度降低40% */
    opacity: 0.2;
    transition: all 0.3s;
}

.featureItem:hover video {
    /* filter: brightness(0.6); 亮度降低40% */
    opacity: 0.2;
    transition: all 0.3s;
}

.featureItem img {
    align-items: center;
    object-fit: cover;
    height: 75%;
}

.featureItem video {
    align-items: center;
    object-fit: cover;
    height: 75%;
}

@media (min-width:0px) {
    .gallery {
        margin-top: -20vw;
    }

    .features {
        padding-top: 300px;
    }

    .featureItems {
        justify-content: center;
    }

    .featureItem {
        display: inline-block;
    }

    .featureItem img {
        width: 90vw;
    }

    .featureItem video {
        width: 90vw;
    }
}

@media (min-width: 690px) {
    .gallery {
        margin-top: -16vw;
    }

    .features {
        padding-top: 200px;
    }

    .featureItem img:not(:last-child) {
        width: 41vw;
    }

    .featureItem video {
        width: 41vw;
    }

    .featureItem:last-child {
        width: 84vw;
    }

}

@media (min-width: 970px) {
    .featureItem img:nth-child(-n+3) {
        width: 28vw;
    }

    .featureItem:nth-child(4) {
        width: 57.5vw;
    }

    .featureItem:nth-child(n+6) {
        width: 43vw;
    }
}

.team {
    background-color: #0C0E15;
    color: white;
    margin-top: 5rem;
    padding-top: 5rem;
    padding-bottom: 5rem;

}

.teamWorks {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    margin: auto 5vw;
    text-align: center;
}

.teamWorkItem {
    background-color: #1F212B;
    position: relative;
    padding-top: 2rem;
    margin-bottom: 1rem;
    border-radius: 20px;
    opacity: 1;
    overflow: hidden;
}


.teamWorkItem img {
    position: relative;
    top: 0;
    right: 25%;
    width: 150%;
    height: 75%;
    object-fit: cover;
    margin-top: 0.5rem;
}

.teamWorkItem:first-child img {
    top: 0;
    width: 100%;
    right: 0;
}

.teamWorkItem:last-child img {
    top: 0;
    width: 100%;
    right: 0;
}

.teamWorkItem h2,
.teamWorkItem p {
    text-align: left;
    margin-left: 3rem;
}

.teamWorkItem p {
    color: #999;
}

@media (min-width:0px) {
    .teamWorks {
        justify-content: center;
    }

    .teamWorkItem {
        display: inline-block;
        width: 90vw;
        height: 70vw;
    }
}

@media (min-width: 647px) {
    .teamWorks {
        justify-content: space-evenly;
    }

    .teamWorkItem {
        width: 40vw;
        height: 52vw;
    }
}

@media (min-width: 970px) {
    .teamWorkItem {
        width: 22vw;
        height: 30vw;
    }

    .teamWorkItem:first-child,
    .teamWorkItem:last-child {
        width: 40vw;
    }
}

.cursorChange {
    cursor: url(./蓝紫色鼠标指针带文字.png), auto;

}

/* 轮播图容器样式 */
.testimonial-slider-container {
    position: relative;
    overflow: hidden;
    margin: 5vw 2vw;
    margin-bottom: 0;
}

.testimonial-slider-container h1,
.testimonial-slider-container p {
    display: block;
    text-align: left;
    margin: 1vw 3vw;
}

.testimonial-slider-container p {
    margin-right: 50vw;
}

.testimonial-slider {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    /* scroll-behavior: smooth; */
    -webkit-overflow-scrolling: touch;
    /* 支持iOS */
    cursor: grab;
    user-select: none;
    padding: 2rem 0;
    gap: 1rem;
    margin: 3rem;
    /* transition: scroll-left 0.5s ease; */
}

.testimonial-slider.active {
    cursor: grabbing;
    scroll-snap-type: none !important; /* 拖拽时禁用吸附效果 */
}

.testimonial-slider::-webkit-scrollbar {
    display: none;
}

.testimonial {
    flex: 0 0 auto;
    width: 100%;
    background: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    ;
    transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    text-align: center;
    border-radius: 30px;
}

/* div.testimonial-slider.active>div.card>div.testimonial{
    scroll-snap-align: none !important;
    scroll-snap-stop: normal !important;
} */

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.testimonial img {
    height: 40vw;
    overflow: hidden;
    border-radius: 20px;
    pointer-events: none;/*禁止鼠标把图片拖出导致误触*/
}

.sign {
    visibility: hidden;
    text-align: center;
    padding-top: 0;
    margin-bottom: 4rem;
}

@media (max-width: 1136px) {
    .testimonial img {
        height: 60vw;
    }

    .sign {
        visibility: visible;
    }

    .testimonial-slider-container p {
        margin-right: 20vw;
    }
}

@media (max-width: 766px) {
    .testimonial img {
        width: 88vw;
        height: auto;
    }
    .testimonial {
    scroll-snap-align: center;
    scroll-snap-stop: always;
    }

    .testimonial-slider-container p {
        margin-right: 3vw;
    }

    .testimonial-slider {
        margin-left: 0;
        margin-right: 0;
    }
}

.Box {
    /* margin: 0 auto;  */
    background-color: #F5F6F9;
    padding: 30px 6vw;
    margin-right: -14px;
}

.carousel-box {
    display: flex;
}

.carousel-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.carousel-track {
    display: flex;
    align-items: center;
    height: 320px;
}

.boxCard {
    display: flexbox;
    align-items: center;
    justify-content: center;
    width: 10vw;
    height: 200px;
    box-sizing: border-box;
    overflow: hidden;
    transition: all 0.3s ease;
    z-index: 1;
    border-radius: 8px;
    background: linear-gradient(to bottom, #ffffff, #fbfbfb, #fbfbfb, #fbfbfb);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.boxCard.active {
    width: 80vw;
    height: 260px;
    margin: 0 -6vw;
    z-index: 10;
}

@media (max-width: 600px) {
    .Box {
        margin-right: 0;
    }

    .boxCard {
        height: 270px;
    }

    .boxCard.active {
        height: 320px;
    }

}

.boxCard-image {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 160px;
    margin: 30px;
    margin-bottom: 0;
}

.boxCard-title {
    visibility: hidden;
    text-align: left;
    font-size: 15px;
    line-height: 1.5;
    color: #666;
    margin: 30px;
    margin-top: 15px;
}


.boxCard-title strong {
    font-size: 20px;
    color: black;
}

.nav-btn {
    position: absolute;
    /* top: 150px;  */
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.8);
    color: black;
    border: none;
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.prev-btn {
    left: 16px;
    margin-top: 140px;
    transition: all 0.3s ease-in-out;
}

.next-btn {
    right: 16px;
    margin-top: -180px;
    transition: all 0.3s ease-in-out;
}

.prev-btn:hover,
.next-btn:hover {
    /* background-color: #000; */
    background: linear-gradient(to right, #52A2FF, #4d00db, #9900ff);
    color: #fff;
    transform: translateY(-5px);
    transition: transform 0.3s ease-in-out;
}

.pagination-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
    list-style: none;
}

.Box h1 span {
    background: linear-gradient(to right, #52A2FF, #4d00db, #9900ff);
    /* 渐变背景 */
    -webkit-background-clip: text;
    /* 将背景裁剪为文字形状 */
    background-clip: text;
    /* 新版 */
    color: transparent;
    /* 文字填充颜色设为透明，显示背景 */
    display: inline;
    /* 必须加上才能生效 */
}

.Box>p,
.Box>h1 {
    color: #000;
}

.Box li {
    height: 15px;
    width: 15px;
    margin: 0 7.5px;
    border-radius: 50%;
    background-color: #ccc;
    text-align: center;
    font-size: 10px;
}

.Box li.active {
    background-color: white;
    width: 25px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.Box li a {
    text-decoration: none;
    color: black;
    font-weight: 500;
}

.Box li.active a{
    font-weight: 1000;
    background: linear-gradient(to right, #52A2FF, #4d00db, #9900ff);
    -webkit-background-clip: text;
    /* 将背景裁剪为文字形状 */
    background-clip: text;
    /* 新版 */
    color: transparent;
    /* 文字填充颜色设为透明，显示背景 */
    transition: all 0.3s ease;
}

.footBtns {
    display: flex;
    justify-content: center;
    /* margin: auto 10vw; */
}

.footButton {
    background: #FF5349;
    color: white;
    padding-left: 1.2em;
    padding-right: 3.3em;
    border-radius: 0.9em;
    border: none;
    display: flex;
    align-items: center;
    justify-items: center;
    overflow: hidden;
    position: relative;
    height: 2.8em;
    width: 8.5em;
    cursor: pointer;
    margin: 2vw 5vw;
    font-size: 1rem;
    font-weight: normal;
}

.footButton .icon {
    background: white;
    margin-left: 1em;
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 2.2em;
    width: 2.2em;
    border-radius: 0.7em;
    top: 0.3em;
    right: 0.3em;
    transition: all 0.3s;
}

.footButton:hover .icon {
    width: calc(100% - 0.6em);
}

.footButton .icon svg {
    width: 1.1em;
    transition: transform 0.3s;
    color: #FF5349;
}

.footButton:hover .icon svg {
    transform: translateX(0.1em);
}

.footButton:active .icon {
    transform: scale(0.95);
}

.footButton:last-child {
    display: inline-block;
    color: black;
    background-color: white;
    /* padding-left: 1.5em; */
    padding-right: 1.3em;
    padding-top: 0.5rem;
    width: 8.5em;
    border: 3px solid white;
}

.footButton:last-child:hover {
    background-color: #F5F6F9;
    border: 3px solid #FF5349;
}

.footService {
    display: flex;
    justify-content: space-evenly;
    margin: 10vw 5vw;
    margin-bottom: 6vw;
    align-content: space-evenly;
    flex-wrap: wrap;
}

#footerLogo {
    width: 8%;
    height: 8%;
    margin-right: 1.5em;
}

.footService li {
    font-size: 14px;
    padding: 0.3em 0;
}

.footService li strong {
    /* color: black; */
    font-size: 16px;
}

.footService li img {
    width: 50%;
}


@media (max-width: 647px) {
    #footerLogo {
        display: none;
    }

    .footService li {
        font-size: 13px;
    }
}

@media (max-width: 647px) and (min-width: 357px) {
    .followUs {
        display: inline-flex;
        align-items: center;
        justify-content: space-evenly;
        margin-left: 5vw;
    }

    .followUs li:last-child {
        width: 30%;
    }
}

.footIfo {
    margin: 4vw 10vw;
    font-size: 12px;
    color: #BFC8D2;
    padding-top: 1em;
    border-top: 2px solid #BFC8D2;
    padding-bottom: 3vw;
    text-align: center;
}

.footIfo span {
    display: none;
}

@media (min-width: 975px) {
    .footIfo div:nth-of-type(1) {
        float: left;
    }

    .footIfo div:nth-of-type(2) {
        float: right;
    }

    .footIfo span {
        display: inline;
    }
}

@media (max-width: 647px) {
    .footIfo div {
        font-size: 10px;
    }
}