* {
    padding: 0;
    margin: 0;
}
body {
    font-family: Arial, sans-serif;
    background-color: #111113;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
h1 {
    margin-bottom: 10px;
}
.logo{
    width: 12vw;
}
.desktop {
    width: 1080px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    min-height: 85vh; 
    background-color: #111113;
}
.top{
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 5vh;
    background-color: #111113;
    margin-bottom: 5vh;
}

.swiper-container {
    width: 100%;
}

.swiper-slide img {
    width: 100%;
    object-fit: revert; 
}

.fixed {
    position: fixed; 
    top: 50%; 
    right: 4vw;
    width: 210px;
    height: 28vh;
    transform: translateY(-50%); 
    background-color:#232323;
    padding: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); 
    z-index: 9;
}
.fixed div {
    text-align: center;
}
.download{
font-size: 20px;
color: #fff;
margin: 0.5vw 0.5vw;
}
.service, .commercial{
    width: 5vw;
    cursor: pointer;
}

.recommend{
color: #d8d5b1;
font-size: 14px;
margin-top: 10px;
}
.join{
   font-size: 15px;
   color: #fff;
   margin-top: 1vw; 
}
 .qrcode-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #fff;
    width: 180px;
    padding: 10px;
    margin-left: 16px;
    box-sizing: border-box;
}
.swiper-pagination {
    position: absolute;
    top: 22vh;
    right: 25vw;
    display: flex;
    justify-content: center;
    align-items: center;
    height: auto; 
    width: auto; 
    background-color: transparent;
}

.swiper-pagination-bullet {
    background-color: #9a9a9a !important;
    width: 15px !important;
    height: 15px !important;
    margin: 0 5px; /* 分页点之间的间距 */
    border-radius: 50%; /* 圆形分页点 */
    opacity: 1 !important; /* 全不透明 */
}

.swiper-pagination-bullet-active {
    background-color: #d6cea4 !important; /* 活跃状态红色 */
}