/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 统一去除a标签的默认样式 */
a {
    color: inherit;
    text-decoration: none;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

a:hover {
    text-decoration: none;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #292A40;
    overflow-x: hidden;
    position: relative;
}

/* 整体缩放容器 - 过渡效果 */
body>* {
    transition: transform 0.3s ease;
}

/* 容器布局 */
.container {
    max-width: 1210px;
    margin: 0 auto;
    padding: 0px;
}

.btn {
    display: inline-block;
    background-color: #7166F0;
    color: white;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn:hover {
    background-color: #7166F0;
    color: #ffffff;
    /* transform: translateY(-3px); */
    /* box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1); */
}

.pl86 {
    padding-left: 86px;
}

.pr86 {
    padding-right: 86px;
}

.pl30 {
    padding-left: 30px;
}

.pr30 {
    padding-right: 30px;
}

.tar {
    text-align: right;
}

/* 导航栏样式 */
.navbar {
    /* background: url('../images/navbar-bg.svg') center/cover no-repeat; */
    background-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}


.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
    line-height: 64px;
}

.logo-and-nav {
    display: flex;
}

.logo {
    display: flex;
    align-items: center;
    height: 64px;
    color: #262424;
    font-size: 18px;
    font-weight: 500;

}

.logo img {
    width: 36px;
    height: 36px;
    margin-right: 10px;
}

.nav-links {
    display: flex;
    margin-left: 60px;
}

.nav-links a {
    color: #262424;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 16px;
    margin: 0 1em;
}

.nav-links a:hover {
    color: #7166F0;
}

.phone-and-login {
    display: flex;
    align-items: center;
    height: 64px;
}

.phone-and-login .phone-number {
    display: inline-block;
    margin: 0 32px 0 16px;
    color: #454545;
}

.phone-and-login .logon-or-register {
    color: #ffffff;
    width: 120px;
    height: 36px;
    font-size: 16px;
    font-weight: 400;
    line-height: 36px;
}

.phone-and-login .logon-or-register:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px #897ff6;
    cursor: pointer;
}

/* 首页 */
.product-home {
    /* min-height: 100vh; */
    /* min-height: 1080px; */
    height: 1080px;
    text-align: center;
    background: url('../images/背景.svg') center no-repeat;
    color: white;
    padding-top: 64px;
    padding-bottom: 50px;
    background-size: cover;
    position: relative;
}

.product-home>img {
    /* max-height: 72vh; */
    /* min-height: 580px; */
    /* height: 790px; */
    width: 1330px;
    object-fit: contain;
    position: absolute;
    bottom: 0;
    /* left: 52.9%; */
    /* margin-left: 52px;
    transform: translateX(-50%); */
    left: calc(50% + 52px);
    z-index: 1;


}

.product-home .container {
    position: relative;
    z-index: 2;
}

.product-home h1 {
    font-size: 48px;
    margin-top: 8px;
    line-height: 1.2;
    color: #3e3b3b;
    letter-spacing: 3px;
}

.product-home .container img {
    width: 116px;
    height: 56px;
    transform: scale(1.4);

}

.download-and-use {
    margin-top: 30px;
    display: inline-block;
    position: relative;

}

.download-and-use .download-btn {
    width: 148px;
    height: 48px;
    text-align: center;
    color: #ffffff;
    background-color: #7166F0;
    line-height: 48px;
    font-size: 14px;
    margin: 0 18px;
}

.download-and-use .download-btn img {
    width: 13px;
    height: 12px;
    margin-right: 2px;
}

.download-and-use .use-btn {
    width: 148px;
    height: 48px;
    text-align: center;
    color: #7166F0;
    border: 1px solid #7166F0;
    line-height: 48px;
    background-color: transparent;
    font-size: 14px;
    margin: 0 18px;

}

.download-and-use .download-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px #897ff6;
    cursor: pointer;
}

.download-and-use .use-btn:hover {
    background-color: #7166F0;
    color: #ffffff;
    cursor: pointer;
}

.download-and-use .download-icons {
    text-align: center;
    width: 148px;
    display: flex;
    justify-content: center;
    margin: 0 18px;
    position: absolute;
    top: 50px;
    left: 0px;
}

.download-and-use .store-download {
    display: inline-block;
    cursor: pointer;
    margin: 0 4px;
    width: 24px;
    height: 24px;
    background: url('../images/store-download.svg') center/cover no-repeat;
}

.download-and-use .store-download:hover {
    background: url('../images/store-download-actived.svg') center/cover no-repeat;
}

.download-and-use .app-store-download {
    display: inline-block;
    cursor: pointer;
    width: 24px;
    height: 24px;
    margin: 0 4px;

    background: url('../images/apple-download.svg') center/cover no-repeat;
}

.download-and-use .app-store-download:hover {
    background: url('../images/apple-download-actived.svg') center/cover no-repeat;
}


/* 首页动画 */
@keyframes slideInFromTopLeft {
    0% {
        transform: translate(-150px, -150px);
        opacity: 0;
    }

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

@keyframes slideInFromTopLeftScale {
    0% {
        transform: translate(-150px, -150px);
        opacity: 0;
    }

    100% {
        transform: translateY(0) scale(1.4);
        opacity: 1;
    }
}

.product-home .container>img {
    margin-top: 46px;
    opacity: 0;
    /* 初始状态隐藏 */
    transform: translate(-150px, -150px) scale(1.4);
    /* 初始位置在左上方 */
    transition: all 0.8s ease-out;
}

.product-home .container>img.animate {
    opacity: 1;
    transform: translateY(0) scale(1.4);
    animation: slideInFromTopLeftScale 0.8s ease-out;
}


.product-home .container>h1 {
    /* margin-top: 50px; */
    opacity: 0;
    /* 初始状态隐藏 */
    transform: translate(-150px, -150px);
    /* 初始位置在左上方 */
    transition: all 0.8s ease-out;
}

.product-home .container>h1.animate {
    opacity: 1;
    transform: translateY(0);
    animation: slideInFromTopLeft 0.8s ease-out;
}

.product-home .container>.download-and-use {
    /* margin-top: 50px; */
    opacity: 0;
    /* 初始状态隐藏 */
    transform: translate(-150px, -150px);
    /* 初始位置在左上方 */
    transition: all 0.8s ease-out;
}

.product-home .container>.download-and-use.animate {
    opacity: 1;
    transform: translateY(0);
    animation: slideInFromTopLeft 0.8s ease-out;
}

/* 从右下方移入的动画 */
@keyframes slideInFromBottomRight {
    0% {
        transform: translate(150px, 150px) translateX(-50%) scale(1.3);
        opacity: 0;
    }

    100% {
        transform: translateY(0) translateX(-50%) scale(1);
        opacity: 1;
    }
}

.product-home-img {
    opacity: 0;
    /* 初始状态隐藏 */
    transform: translate(150px, 120px) translateX(-50%) scale(1.2);
    /* 初始位置在右下方并放大 */
    transition: all 0.8s ease-out;
    /* 由慢到快的缓动函数 */
}

.product-home-img.animate {
    opacity: 1;
    transform: translateY(0) translateX(-50%) scale(1);
    animation: slideInFromBottomRight 0.8s ease-out;
}


/* 关于我们样式 */
.about {
    padding: -6px 0;
    background-color: #ffffff;
}

.about .container {
    width: 100%;
    max-width: 1210px;
    margin: 0 auto;
    padding: 0px;
}

.about h2 {
    font-size: 48px;
    text-align: center;
    margin-bottom: 50px;
    color: rgba(48, 44, 44, 0.9);
    position: relative;
}


.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    align-items: center;
    padding-top: 44px;

}

.about-text {
    /* width: 710px; */
    flex: 1;
    color: rgba(48, 44, 44, 0.9);
    margin-right: 60px;
}

.about-text img {
    width: 46px;
    height: 42px;
    margin-bottom: 22px;
}

.about-text p {
    font-size: 1rem;
    margin-bottom: 20px;
    line-height: 1.8;
    text-align: left;

}

.about-text .tar {
    text-align: right;
}

.about-image {
    /* flex: 1; */
    /* min-width: 300px; */
    width: 468px;
    height: 369px;
    background: url('../images/about-us-bg.svg') center no-repeat;
    background-size: 100%;
    border-radius: 8px;
}

/* .about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
} */

.about-image .content-card {
    border-radius: 8px;

    width: 100%;
    height: 100%;
    padding: 35px 35px 40px;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    color: #ffffff;
}

.about-image .content-card .title {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.2;
    display: flex;
    align-items: center;
    gap: 10px;

}

.about-image .content-card .content {
    font-size: 16px;
    line-height: 180%;
    margin-top: 20px;
}



/* 关于我们动画效果 */
.about-text {
    opacity: 0;
    transform: translateX(-100px);
    transition: all 0.8s ease-out;
    font-size: 16px;
}

.about-image {
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.8s ease-out;
}

.about-text.animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromLeft 0.8s ease-out;
}

.about-image.animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromRight 0.8s ease-out;
}


/* 产品样式 */
.products {
    padding: 100px 0;
    background-color: #ffffff;
}

.products .container {
    width: 100%;
    max-width: 1210px;
    margin: 0 auto;
    padding: 0 20px;
}

.products h2 {
    font-size: 48px;
    text-align: center;
    margin-bottom: 20px;
    color: #2c3e50;
    position: relative;
}

.products .container>p {
    font-size: 24px;
    color: rgba(48, 44, 44, 0.6);
    width: 720px;
    text-align: center;
    margin: 0 auto 120px;
}


.product-card {
    display: flex;
    margin-bottom: 140px;

}


.product-card>img {
    width: 700px;
    height: 464px;
    object-fit: cover;
    transition: transform 0.3s ease;
}



.product-card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    width: 500px;

    color: rgba(48, 44, 44, 0.9);
}

.product-card-content h3 {
    font-size: 32px;
    margin-bottom: 32px;

}

.product-card-content p {
    line-height: 22px;
    font-size: 16px;
    display: flex;
    align-items: center;
    margin-bottom: 24px;
}

.product-card-content p img {
    vertical-align: middle;
    margin-right: 12px;
    width: 22px;
    height: 22px;
}

/* 产品卡片动画效果 */
@keyframes slideInFromLeft {
    0% {
        transform: translateX(-100px);
        opacity: 0;
    }

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

@keyframes slideInFromRight {
    0% {
        transform: translateX(100px);
        opacity: 0;
    }

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

.product-card-content {
    opacity: 0;
    transition: all 0.8s ease-out;
}

.product-card-img {
    opacity: 0;
    transition: all 0.8s ease-out;
}

/* 奇数卡片：内容从左进入，图片从右进入 */
.product-card:nth-child(odd) .product-card-content {
    transform: translateX(-100px);
}

.product-card:nth-child(odd) .product-card-content.animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromLeft 0.8s ease-out;
}

.product-card:nth-child(odd) .product-card-img {
    transform: translateX(100px);
}

.product-card:nth-child(odd) .product-card-img.animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromRight 0.8s ease-out;
}

/* 偶数卡片：内容从右进入，图片从左进入 */
.product-card:nth-child(even) .product-card-content {
    transform: translateX(100px);
}

.product-card:nth-child(even) .product-card-content.animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromRight 0.8s ease-out;
}

.product-card:nth-child(even) .product-card-img {
    transform: translateX(-100px);
}

.product-card:nth-child(even) .product-card-img.animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromLeft 0.8s ease-out;
}

.features-grid {
    background: url('../images/ellipse-bg.png') center no-repeat;
    background-size: 50%;
    padding-bottom: 160px;
}

.features-grid h2 {
    margin-bottom: 120px;
    font-size: 48px;
}

.features-grid-content {
    display: flex;
    justify-content: space-between;
    height: 335px;
    padding: 10px 0 47px;
    width: 100%;
    background: url('../images/features-bg.png') center no-repeat;
    /* background: url('../images/test.svg') center no-repeat; */
    background-position-y: 30%;
    background-size: 64% 124%;

}

.features-grid-content .features-card {
    width: 288px;
    /* height: 100%; */
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 10px 0;
}

.features-card-content h3 {
    color: rgba(48, 44, 44, 0.9);
    margin-bottom: 12px;

}

.features-card-content p {
    color: rgba(48, 44, 44, 0.6);
    font-size: 14px;
}

/* features 动画效果 */
.features-card {
    opacity: 0;
    transition: all 0.8s ease-out;
}

/* 左侧features-card从左侧移入 */
.features-card:nth-child(1) {
    transform: translateX(-100px);
}

.features-card:nth-child(1).animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromLeft 0.8s ease-out;
}

/* 右侧features-card从右侧移入 */
.features-card:nth-child(2) {
    transform: translateX(100px);
}

.features-card:nth-child(2).animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromRight 0.8s ease-out;
}


.empowerment-grid {
    display: flex;
    justify-content: space-between;
}

.empowerment-card {
    width: 288px;
    height: 276px;
    margin: 62px 10px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: url('../images/empowerment-item-bg.svg') center no-repeat;
    background-size: 100%;
    border-radius: 8px;
}

.empowerment-card img {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
}

.empowerment-card h3 {
    color: rgba(48, 44, 44, 0.9);
    margin-bottom: 12px;
}

.empowerment-card p {
    color: rgba(48, 44, 44, 0.6);
}

/* empowerment 动画 */
.empowerment-card {
    opacity: 0;
    transform: translateY(100px) scale(1.2);
    transition: all 0.8s ease-out;
}

.empowerment-card.animate {
    opacity: 1;
    transform: translateY(0) scale(1);
    animation: slideInFromBottom 0.8s ease-out;
}

/* 从下方移入动画 */
@keyframes slideInFromBottom {
    0% {
        opacity: 0;
        transform: translateY(100px) scale(1.2);
    }

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


/* 开启体验样式 */
.experience {
    height: 400px;
    padding: 90px 0;
    margin-top: 90px;
    /* background-color: #f8f9fa; */
    background: url('../images/experience-bg.svg') center no-repeat;
    background-size: auto;
    text-align: center;
}

.experience .container {
    width: 100%;
    max-width: 1210px;
    margin: 0 auto;
    padding: 0px;
}

.experience h2 {
    font-size: 48px;
    text-align: center;
    margin-bottom: 32px;
    color: #2c3e50;
    position: relative;
    opacity: 0;
    transform: translateX(-100px);
    transition: all 0.8s ease-out;
}

.experience p {
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.8s ease-out;
}

.experience p.animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromRight 0.8s ease-out;
}

/* experience动画 */
.experience h2.animate {
    opacity: 1;
    transform: translateX(0);
    animation: slideInFromLeft 0.8s ease-out;
}

.experience .download-and-use {
    opacity: 0;
    transform: translateY(100px);
    transition: all 0.8s ease-out;
}

.experience .download-and-use.animate {
    opacity: 1;
    transform: translateY(0);
    animation: slideInFromBottom 0.8s ease-out;
}

/* 页脚样式 */
.footer {
    background-color: #ffffff;
    color: white;
    padding-top: 68px;
}

.footer .container {
    width: 100%;
    max-width: 1210px;
    margin: 0 auto;
    padding: 0px;
}

.footer-content {
    display: flex;
    flex-wrap: nowrap;
    gap: 30px;
    margin-bottom: 50px;
}

.links-container {
    padding-top: 20px;
    display: flex;
    flex: 1;
    gap: 30px;
}

.footer-links {
    flex: 1;
    min-width: 150px;
}

/* 两列链接布局样式 */
.two-column-links {
    flex: 2;
    min-width: 300px;
}

.two-column-links .link-columns {
    display: flex;
    gap: 30px;
}

.two-column-links .link-columns ul {
    flex: 1;
    min-width: 100px;
}

.two-column-links .link-columns ul li {
    padding-left: 60px;
}

.two-column-links .link-columns ul:last-child li {
    padding-left: 10px;
}

.contact-us {
    flex: 1;
    min-width: 200px;
    max-width: 25%;
    border-right: 1px solid rgba(240, 240, 243, 0.9);

}

/* 在中等屏幕上保持不换行 */
@media (max-width: 1024px) {
    .footer-content {
        flex-wrap: nowrap;
    }

    .links-container {
        flex: 1;
        min-width: 450px;
    }
}

.contact-us .contact-us-title {
    color: rgba(48, 44, 44, 1);
    font-size: 24px;
    margin-bottom: 20px;
    font-weight: 500;
}


.contact-us p {
    margin-top: 6px;
    color: rgba(48, 44, 44, 0.9);
    font-size: 16px;
}

.code-container {
    display: flex;
    padding-bottom: 15px;
}

.code-card {
    margin-right: 20px;

}

.code-card img {
    width: 88px;
    height: 88px;
}

.code-card p {
    font-size: 14px;
    text-align: center;
    margin-top: 0px;

}


.footer-links h4,
.footer-social h4 {
    font-size: 1.3rem;
    margin-bottom: 36px;
    color: rgba(48, 44, 44, 1);
    font-weight: 500;
    padding-left: 70px;

}

.two-column-links h4 {
    padding-left: 60px;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 20px;
    color: rgba(48, 44, 44, 0.9);
    padding-left: 70px;

}

.footer-links ul li a {
    color: rgba(48, 44, 44, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: #7166F0;
}

.footer-social a {
    display: inline-block;
    color: rgba(48, 44, 44, 0.9);
    font-size: 1.5rem;
    margin-right: 15px;
    transition: transform 0.3s ease;
}

.footer-social a:hover {
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    /* padding-top: 20px; */
    color: rgba(48, 44, 44, 0.6);
    border-top: 1px solid rgba(48, 44, 44, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
}

.footer-bottom p {
    margin: 0;
    line-height: 1;
}

/* 下载蒙层 */
/* 蒙层弹窗样式 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(41, 42, 64, 0.1);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transform: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: url('../images/modal-bg.svg') center no-repeat;
    border-radius: 10px;
    padding: 20px;
    width: 90%;
    max-width: 600px;
    height: auto;
    max-height: 90vh;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.modal-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
}

.modal-header h3 {
    margin: 0;
    color: #333;
}

.modal-close {
    display: inline-block;
    width: 24px;
    height: 24px;
    font-size: 24px;
    text-align: center;
    line-height: 24px;
    cursor: pointer;
    color: #999;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: #333;
}

.modal-body {
    text-align: center;
}

.modal-body img {
    width: 120px;
    height: 120px;
}

.modal-body p {
    margin: 0 0 20px 0;
    color: rgba(48, 44, 44, 1);
    text-align: center;
    font-size: 24px;
}

.modal-download-btn {
    padding: 28px 0 36px;
    display: flex;
    justify-content: center;
}

.modal-download-btn .btn {
    width: 148px;
    height: 48px;
    line-height: 48px;
    border-radius: 4px;
    cursor: pointer;
    margin: 0 16px;
}

.modal-download-btn>.apple-download-btn {
    background-color: #7166F0;
    color: #fff;
}

.modal-download-btn>.apple-download-btn:hover {
    /* transform: translateY(-1px);
    box-shadow: 0 2px 8px #897ff6;
    cursor: pointer; */
}

.modal-download-btn>.apple-download-btn img {
    width: 13px;
    height: 12px;
    margin-right: 2px;
}

.modal-download-btn>.inter-download-btn {
    background-color: transparent;
    color: #7166F0;
    ;
    border: 1px solid #7166F0;
}

.modal-download-btn>.inter-download-btn:hover {
    /* background-color: #7166F0;
    color: #ffffff;; */
}

.modal-download-btn>.inter-download-btn img {
    width: 13px;
    height: 12px;
    margin-right: 2px;
}

/* 平板设备响应式配置 */
@media (max-width: 992px) {

    /* 导航栏 */
    .navbar {
        height: 70px;
    }

    .navbar .container {
        height: 70px;
        line-height: 70px;
    }

    .nav-links {
        margin-left: 30px;
    }

    .nav-links a {
        font-size: 14px;
        margin: 0 0.8em;
    }

    .phone-and-login .phone-number {
        margin: 0 20px 0 12px;
        font-size: 14px;
    }

    .phone-and-login .logon-or-register {
        width: 100px;
        height: 32px;
        font-size: 14px;
        line-height: 32px;
    }

    /* 首页 */
    .product-home h1 {
        font-size: 36px;
        letter-spacing: 3px;
    }

    .download-and-use .download-btn,
    .download-and-use .use-btn {
        width: 130px;
        height: 42px;
        line-height: 42px;
        font-size: 13px;
        margin: 0 15px;
    }

    /* 产品介绍样式 */
    .products h2 {
        font-size: 36px;
    }

    .products .container>p {
        font-size: 20px;
        width: 90%;
        margin: 0 auto 80px;
    }

    /* 平板模式下产品卡片布局 */
    .product-card {
        margin-bottom: 100px;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .product-card-img,
    .product-card>img {
        width: 55%;
        height: auto;
        max-width: 450px;
        flex-shrink: 0;
    }

    .product-card-content {
        width: 45%;
        padding-left: 20px !important;
        padding-right: 20px !important;
        box-sizing: border-box;
    }

    .product-card-content.pr86 {
        padding-right: 20px !important;
        padding-left: 0 !important;
    }

    .product-card-content.pl86 {
        padding-left: 20px !important;
        padding-right: 0 !important;
    }

    .product-card-content h3 {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .product-card-content p {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 16px;
    }

    .product-card>img {
        width: 600px;
        height: 400px;
    }

    .product-card-content {
        width: 400px;
    }

    .product-card-content h3 {
        font-size: 28px;
        margin-bottom: 24px;
    }

    /* 关于我们样式 */
    .about h2 {
        font-size: 36px;
    }

    .about-content {
        gap: 30px;
    }

    /* 体验部分样式 */
    .experience h2 {
        font-size: 36px;
    }
}

/* 平板和手机设备响应式 */
@media (max-width: 768px) {

    /* 移动端.container样式 */
    .product-home .container {
        padding: 0 20px;
    }

    /* 隐藏默认导航 */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        margin-left: 0;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        margin: 15px 0;
        font-size: 16px;
    }

    /* 隐藏电话和登录按钮 */
    .phone-and-login .phone-number,
    .phone-and-login .logon-or-register {
        display: none;
    }

    /* 隐藏phone-and-login下的图片 */
    .phone-and-login img {
        display: none;
    }


    /* 首页样式 */
    .product-home {
        padding-top: 80px;
        background-size: cover;
    }

    .product-home h1 {
        font-size: 28px;
        letter-spacing: 3px;
    }

    .download-and-use {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    /* 首页模块 */
    .product-home {
        min-height: auto;
        height: auto;
        padding-top: 70px;
        padding-bottom: 0px;
        overflow: hidden;
        max-width: 100%;
    }

    .product-home>img,
    .product-home-img {
        width: 90%;
        max-width: 600px;
        position: relative;
        margin: 20px auto 0 4px;
        display: block;
        left: calc(50% + 12px) !important;

    }

    .product-home .container {
        margin-top: 30px;
        transform: translate(0, 0);
    }

    .product-home h1 {
        font-size: 32px;
        padding: 0 10px;
        letter-spacing: 3px;
    }

    #home {
        max-width: 100%;
        overflow: hidden;
        position: relative;
    }

    .download-and-use .download-btn,
    .download-and-use .use-btn {
        width: 180px;
        margin: 0;
    }

    .download-and-use .download-btn img {
        width: 13px;
        height: 12px;
        margin-right: 2px;
    }

    .download-and-use .download-icons {
        position: relative;
        top: 0;
        left: 0;
        margin: 10px 0 0 0;
    }

    /* 产品介绍样式 */
    .product-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        margin-bottom: 50px;
        max-width: 100%;
        overflow: hidden;
    }

    .product-card:nth-child(odd) .product-card-content,
    .product-card:nth-child(even) .product-card-content {
        order: 2;
        width: 100%;
    }

    .product-card:nth-child(odd) .product-card-img,
    .product-card:nth-child(even) .product-card-img {
        order: 1;
    }

    .product-card-content.pr86,
    .product-card-content.pl86 {
        padding-left: 0;
        padding-right: 0;
    }

    .product-card>img {
        width: 100%;
        height: auto;
        max-width: 500px;
        margin-bottom: 15px;
        display: block;
    }

    /* 产品介绍容器样式优化 */
    .products {
        padding: 60px 0;
        overflow: hidden;
    }

    .products-grid {
        max-width: 100%;
        overflow: hidden;
    }

    /* 调整产品描述文本大小和间距 */
    .products .container>p {
        width: 100%;
        font-size: 18px;
        margin: 0 auto 60px;
    }

    .product-card-content h3 {
        font-size: 20px;
        margin-bottom: 20px;
    }

    /* 产品卡片内容文本 */
    .product-card-content p {
        font-size: 14px;
        margin-bottom: 16px;
        line-height: 1.6;
    }

    #products {
        max-width: 100%;
        overflow: hidden;
        position: relative;
    }

    /* 关于我们样式 */
    .about-content {
        flex-direction: column;
        align-items: center;
    }

    .about-text {
        width: 100%;
        text-align: center;
        margin-right: 0;
    }

    .about-image {
        width: 100%;
        height: auto;
        max-width: 100%;
    }

    .about-image .content-card {
        padding: 25px 20px;
        min-height: 280px;
    }

    .about-image .content-card .title {
        font-size: 16px;
    }

    .about-image .content-card .content {
        font-size: 14px;
        line-height: 1.6;
    }

    /* 底部样式 */
    .footer-content {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }

    .contact-us {
        border-right: none;
        max-width: 100%;
        text-align: center;
        padding-bottom: 20px;
        border-bottom: 1px solid rgba(240, 240, 243, 0.9);
    }

    .code-container {
        justify-content: center;
        margin: 20px 0;
    }

    .links-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .footer-links {
        text-align: center;
        min-width: auto;
        margin-bottom: 20px;
    }

    .footer-links h4,
    .two-column-links h4 {
        padding-left: 0;
        margin-bottom: 15px;
        text-align: center;
    }

    .footer-links ul li {
        padding-left: 0;
        text-align: center;
    }

    .two-column-links {
        width: 100%;
        min-width: auto;
    }

    .two-column-links .link-columns {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .two-column-links .link-columns ul li {
        padding-left: 0;
        text-align: center;
    }

    .footer-links {
        min-width: auto;
    }

    .contact-us {
        min-width: auto;
        width: 100%;
    }

    .modal-download-btn .btn {
        width: 45%;
        max-width: 148px;
        height: 44px;
        line-height: 44px;
    }

    .container h2 {
        margin-bottom: 10px;
    }

    .about-text>img {
        display: none;
    }

    .features-grid{
        padding-bottom: 50px;
    }

    /* 额外的溢出保护 */
    .modal-body,
    .modal-content,
    .download-and-use,
    .features-grid-content,
    .about-content {
        max-width: 100%;
        overflow: hidden;
        height: auto !important;
        min-height: auto !important;
    }

    /* 移除固定高度和宽度 */
    .modal-content {
        height: auto !important;
        max-height: 90vh;
    }

    .features-grid-content {
        height: auto !important;
        padding: 10px 0;
        background: none !important;
        flex-direction: column;
        align-items: center;
    }

    .features-grid-content .features-card {
        width: 100% !important;
        max-width: 500px;
        padding: 0;
        /* margin-bottom: 20px; */
    }

    .features-card-content {
        width: 100% !important;
        text-align: center !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        margin-bottom: 20px;
    }

    .features-card-content.tar,
    .features-card-content.pl30,
    .features-card-content.pr30 {
        padding-left: 0 !important;
        padding-right: 0 !important;
        text-align: center !important;
    }

    .about-text {
        width: 100% !important;
        max-width: 100%;
    }

    .container {
        padding: 0 20px;
    }

    /* 关于我们样式 */
    .about h2 {
        font-size: 28px;
        margin-bottom: 30px;
    }

    .about-content {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        padding: 0 20px;
    }

    .about-text {
        width: 100%;
        text-align: center;
        margin-right: 0;
    }

    .about-image {
        width: 100%;
        height: auto;
        max-width: 100%;
    }

    .about-image .content-card {
        padding: 20px 15px;
        min-height: 260px;
    }

    .about-image .content-card .title {
        font-size: 14px;
    }

    .about-image .content-card .content {
        font-size: 13px;
        line-height: 1.5;
    }

    .experience {
        padding: 0 20px;
    }

    /* 卡片在移动端的缩放 */
    .features-card,
    .features-card-content {
        width: 100% !important;
        max-width: 100%;
    }

    /* 底部样式 - 移动端水平居中 */
    .footer-content {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }

    .contact-us {
        border-right: none;
        max-width: 100%;
        text-align: center;
        padding-bottom: 20px;
        border-bottom: 1px solid rgba(240, 240, 243, 0.9);
    }

    .code-container {
        justify-content: center;
        margin: 20px 0;
    }

    .links-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .footer-links {
        text-align: center;
        min-width: auto;
        margin-bottom: 20px;
    }

    .footer-links h4,
    .two-column-links h4 {
        padding-left: 0;
        margin-bottom: 15px;
        text-align: center;
    }

    .footer-links ul li {
        padding-left: 0;
        text-align: center;
    }

    .two-column-links {
        width: 100%;
        min-width: auto;
    }

    .two-column-links .link-columns {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .two-column-links .link-columns ul li {
        padding-left: 0;
        text-align: center;
    }

    /* 下载按钮区域 */
    .download-and-use {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: center;
        gap: 10px;
    }

    img {
        max-width: 100%;
        height: auto;
    }

    section {
        overflow-x: hidden;
        width: 100%;
        position: relative;
    }

    /* empowerment-grid 在平板和手机上的样式 */
    .empowerment-grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        max-width: 100%;
    }

    .empowerment-card {
        width: calc(100% - 20px);
        /* max-width: 300px; */
        margin: 20px 5px 0;
        border-radius: 8px;

    }
}

/* 手机设备响应式设计 */
@media (max-width: 576px) {
    .container {
        padding: 0 20px;
    }

    /* 防止移动端横向溢出的保护措施 */
    body {
        overflow-x: hidden !important;
        position: relative;
        width: 100%;
    }

    /* 确保所有元素都受到box-sizing影响 */
    *,
    *::before,
    *::after {
        box-sizing: border-box;
    }

    /* 移动端.container样式 */
    .product-home .container {
        padding: 0 20px;
    }

    /* 确保根元素不溢出 */
    html {
        overflow-x: hidden;
        width: 100%;
    }

    /* 导航栏 */
    .navbar .container {
        padding: 0 15px;
    }

    .logo img {
        width: 28px;
        height: 28px;
    }

    /* 首页样式 */
    .product-home .container {
        margin-top: 30px;
        padding: 0 20px;
    }

    .product-home h1 {
        font-size: 24px;
        line-height: 1.4;
        letter-spacing: 3px;
    }

    .product-home .container img {
        width: 90px;
        height: 44px;
        transform: scale(1.2);
    }

    .download-and-use .download-btn,
    .download-and-use .use-btn {
        width: 160px;
        height: 40px;
        line-height: 40px;
        font-size: 12px;
    }

    /* 下载按钮图标 */
    .download-and-use .download-btn img {
        width: 13px;
        height: 12px;
        margin-right: 2px;
    }

    /* 产品介绍样式 */
    .products h2 {
        font-size: 28px;
    }

    .products .container>p {
        font-size: 16px;
        margin: 0 auto 60px;
    }

    .product-card-content h3 {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .product-card-content p {
        font-size: 14px;
        margin-bottom: 16px;
    }

    .features-grid{
        padding-bottom: 50px;
    }

    /* 关于我们样式 */
    .about h2 {
        font-size: 28px;
    }

    .about-text p {
        font-size: 14px;
    }

    /* 体验部分样式 */
    .experience {
        height: auto;
        padding: 60px 20px;
    }

    .experience h2 {
        font-size: 28px;
    }

    /* 弹窗样式 */
    .modal-content {
        width: 95%;
        max-width: 400px;
        height: auto;
        padding: 15px;
    }

    .modal-body img {
        width: 100px;
        height: 100px;
    }

    .modal-body p {
        font-size: 20px;
    }

    .modal-download-btn {
        display: flex;
        justify-content: center;
        gap: 10px;
    }

    .modal-download-btn .btn {
        width: 45%;
        max-width: 148px;
        height: 44px;
        line-height: 44px;
        margin: 0;
    }

    /* 底部样式 */
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }

    .contact-us {
        max-width: 100%;
        border-right: none;
        border-bottom: 1px solid rgba(240, 240, 243, 0.9);
        padding-bottom: 20px;
        margin-bottom: 10px;
    }

    .links-container {
        flex-direction: column;
        gap: 20px;
        padding-top: 0;
        padding: 0 20px;
    }


    /* 清除h4的padding、margin，内容左对齐 */
    .footer-links h4 {
        font-size: 1.1rem;
        font-weight: normal;
        margin-bottom: 15px;
        padding-left: 0 !important;
        text-align: left !important;
        margin-left: 0 !important;
    }

    /* li左对齐 */
    .footer-links ul,
    .two-column-links .link-columns ul {
        padding-left: 0 !important;
        margin-left: 0 !important;
    }

    .footer-links ul li,
    .two-column-links .link-columns ul li,
    .footer-links h4 {
        padding-left: 0 !important;
        margin-left: 0 !important;
        text-align: center !important;
    }

    .contact-us .contact-us-title {
        font-size: 20px;
        font-weight: 500;
        margin-bottom: 15px;
    }

    .contact-us p {
        font-size: 14px;
        margin-top: 8px;
    }

    .code-container {
        flex-direction: row;
        /* justify-content: center; */
        margin-bottom: 10px;
        padding: 0 20px;
    }

    .code-card {
        margin: 0 10px;
    }

    .code-card img {
        width: 60px;
        height: 60px;
    }

    .code-card p {
        font-size: 12px;
    }

    .two-column-links .link-columns {
        flex-direction: column;
        gap: 15px;
    }

    .two-column-links .link-columns ul li {
        padding-left: 0;
        margin-bottom: 8px;
    }

    .footer-links ul li {
        margin-bottom: 8px;
    }

    .footer-links ul li a {
        font-size: 14px;
    }

    .footer-bottom {
        padding: 15px 0;
    }

    .footer-bottom p {
        font-size: 12px;
        text-align: center;
        line-height: 1.5;
    }


    /* empowerment-grid 在手机上的样式 */
    .empowerment-grid {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        max-width: 100%;
    }

    .empowerment-card {
        width: calc(100% - 20px);
        /* max-width: 300px; */
        margin: 20px 5px 0;
        border-radius: 8px;

    }
}

/* 自定义滚动条样式 */
::-webkit-scrollbar {
    width: 2px;
    height: 2px;
}

::-webkit-scrollbar-track {
    width: 0;
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #897ff6;
    border-radius: 1px;
}

::-webkit-scrollbar-thumb:hover {
    background: #897ff6;
}

/* Firefox 滚动条样式 */
* {
    scrollbar-width: thin;
    scrollbar-color: #897ff6 transparent;
}


/* 返回顶部样式 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #7166F0;
    color: white;
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(113, 102, 240, 0.3);
    z-index: 999;
    text-align: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: #6258e9;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(113, 102, 240, 0.4);
}

.back-to-top img {
    width: 24px;
    height: 24px;
}

/* 移动端返回顶部按钮央视 */
@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 40px;
        height: 40px;
    }

    .back-to-top svg {
        width: 20px;
        height: 20px;
    }
}