.mobile {
    color: #fff;
    position: relative;
    overflow: auto;
    width: 100%;
    height: 100%;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: url("../images/mobile/bg.js") no-repeat center/cover;
}

.header {
    width: 100%;
    flex-shrink: 0;
    height: 20vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.fixed-bg {
    flex: 1;
    width: 100%;
    font-size: 0;
    overflow: auto;
}

.btnImg1,
.btnImg2 {
    width: 6vw;
    margin-right: 2vw;
}


.logo {
    display: flex;
    justify-content: center;
    padding: 3vw 3vw;
    height: 8vw;
}

.contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6vw;
    padding: 3vw 2.4vw;
    border-radius: 50vw;
    background-color: #5a5e5f;
    margin-right: 2vw;
}


/* content-container 样式保持不变 */
.content-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* 修改 content 样式 */
.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    opacity: 0;
    /* 初始状态下隐藏 */
    transition: opacity 1s ease;
    /* 平滑过渡效果 */
    position: absolute;
    width: 100%;
    height: 100%;
}

/* active 类控制显示内容 */
.content.active {
    opacity: 1;
    /* 当前显示内容 */
}

/* 轮播图片和标题样式 */
.content .slg {
    height: 20%;
    width: 80%;
    object-fit: contain;
}

.content .title {
    height: 70%;
    width: 100%;
    object-fit: contain;
}

.text {
    width: 80%;
    position: absolute;
    bottom: 10vw;
    left: 10%;
}

.pic {
    position: absolute;
    top: 25%;
    right: 2vw;
    width: 18vw;
}

/* footer 样式 */
.footer {
    display: flex;
    justify-content: center;
    position: relative;
    bottom: 3%;
    left: 0;
    z-index: 1;
}

.footer .leftIcon {
    width: 45vw;
}

.download_box {
    display: flex;
    justify-content: space-around;
}

.bottom_text {
    position: relative;
    bottom: 3%;
    left: 0;
    width: 90vw;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3vw;
    flex-direction: column;
    margin-left: 4vw;
    margin-top: 3vw;
    z-index: 1;

}