* {
    padding: 0;
    margin: 0;
}

/* 禁用图片拖动 */
img {
    -webkit-user-drag: none;
    /* 禁用 Safari 和 Chrome 中的拖动 */
    user-drag: none;
    /* 禁用 Firefox 中的拖动 */
    -webkit-user-select: none;
    /* 禁用选中 */
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    /* 禁用文本选择 */
}


body {
    font-family: Arial, sans-serif;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.desktop {
    /* position: relative; */
    width: 100%;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    min-height: 95vh;
    height: 100%;
    /* background-color: #0e0e0e; */
}

.top {
    position: absolute;
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* padding: 40px; */
    z-index: 99;
    width: 100%;
}

.fixed-box {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    object-fit: cover;
}

.logo {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    object-fit: fill;
    /* object-fit: cover; */
}

.bottomBox {
    display: flex;
    justify-content: space-between;
    padding: 20px 200px;
    background: rgba(0, 0, 0, .3);
}

.phLogo {
    width: 12vw;
}

.bigsSiper {
    height: 100vh;
}

/* 激活的tab */
.active {
    background-color: #fff !important;

}

.fixed {
    position: absolute;
    top: 45%;
    right: 8%;
    transform: translateY(-50%);
    z-index: 9;
    border-radius: 15px;
    text-align: center;
}

.fixed-inner {
    display: flex;
    align-items: center;
    gap: 1vw;
}

.tip {
    width: 400px;
    margin-top: 10px;
}

/* 二维码盒子 */
.qrcode-box {
    background: #fff;
    border: 4px solid #FA4D8E;
    border-radius: 15px;
    padding: 10px;
}

/* 二维码尺寸 */
.qrcode-box #qrcode {
    width: 130px;
    height: 130px;
}

/* 按钮组竖排 */
.btn-group {
    display: flex;
    flex-direction: column;
    gap: 1.2vw;
}

/* 按钮图片样式 */
.btn-group .btn-icon {
    width: 230px;
    height: 60px;
    cursor: pointer;
    transition: all 0.3s ease;
    object-fit: contain;
}

/* hover 效果 */
.btn-group .btn-icon:hover {
    transform: translateY(-3px) scale(1.05);
}



/* 按钮组 */
.btn-group {
    display: flex;
    flex-direction: column;
    gap: 1.2vw;
}

/* 下载按钮 */
.download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ef9536;
    border-radius: 50px;
    padding: 0.8vw 1.6vw;
    color: #fff;
    font-size: 1.2vw;
    cursor: pointer;
    transition: all 0.3s ease;
}

.download-btn:hover {
    background: rgba(239, 149, 54, 0.2);
}

/* 图标样式 */
.btn-icon {
    width: 1.6vw;
    height: 1.6vw;
    margin-right: 0.8vw;
}



.content {
    width: 100vw;
    height: 100vh;
    position: relative;

}

.content1 {
    width: 100vw;
    height: 90vh;
    position: relative;
}

.leftBack {
    position: absolute;
    bottom: 16vh;
    left: 14vw;
    width: 3vw;
}

.rightBack {
    position: absolute;
    bottom: 16vh;
    right: 16vw;
    width: 3vw;
}

.swiperBox1 {
    width: 50vw;
    overflow: hidden;
    position: absolute;
    bottom: 3.2vw;
    left: 22%;
    padding-right: 2.51vw;
    /* border: 1px solid red; */
    z-index: 10;
    opacity: 1;
    visibility: visible;
    /* 默认可见 */
    transition: transform 0.06s ease, opacity 0s ease;
    /* 动画过渡 */

}

/* 向上消失 */
.swiperBox1.slide-out-up {
    transform: translateY(-100%);
    /* 向上滑出 */
    opacity: 0;
    /* 渐变消失 */
}

/* 向下消失 */
.swiperBox1.slide-out-down {
    transform: translateY(100%);
    /* 向下滑出 */
    opacity: 0;
    /* 渐变消失 */
}

.swiperSlide1 {
    margin-right: 150px;
    transition: transform 0.2s ease, opacity 0.2s ease;
    /* 更短的过渡动画 */
}

.slideInner1>img {
    /* width: 100%; */
    width: 12vw;
    height: 34vh;
}


#qrcode img {
    width: 130px;
    height: 130px;
}

.qrcode-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #fff;
    width: 150px;
    height: 150px;
    padding: 8px;
    box-sizing: border-box;
    border-radius: 10px;
    margin: 0 auto;
}

.tipsLogo {
    width: 2vw;
    cursor: pointer;
    margin-left: 1vw;
}

/* 左侧分页点，垂直居中 */
.swiper-pagination {
    right: 20px !important;
    /* 距离左边 10px */
    left: auto !important;
    /* 禁止默认右边对齐 */
    top: 50% !important;
    /* 垂直居中 */
    transform: translateY(-16%) !important;
    display: flex;
    flex-direction: column;
    align-items: end;
}

/* 普通分页点 */
.swiper-pagination-bullet {
    background: transparent;
    border: 2px solid #e85c8d !important;
    margin-top: 5px !important;
    background: #f8f8f8 !important;
}

/* 激活分页点 */
.swiper-pagination-bullet-active {
    background: #e85c8d !important;
}