:root {
    --primary-color: #409EFF;
    --text-color: #303133;
    --border-color: #DCDFE6;
    --bg-color: #f7f8fa;
    --card-shadow: 0 2px 12px 0 rgba(0,0,0,0.1);
}

body{
    position: relative;
}

/* body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text-color);
    background-color: transparent;
    line-height: 1.5;
    font-size: 16px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    z-index: 9999;
} */

.dialog-mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    cursor: pointer;
    z-index: 10000;
    display: none;
}

.dialog-mask-channel{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    cursor: pointer;
    z-index: 10000;
    display: none;
}

.dialog-container {
    position: absolute;
    background: #2d3cdb;
    /* border-radius: 22px; */
    box-shadow: var(--card-shadow);
    /* width: 90%; */
    /* height: 14.592rem; */
    width: 541px;
    padding: 20px;
    /* animation: slideUp 0.3s ease-out; */
    z-index: 10002;
    border-radius: 20px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
    /* -webkit-animation: slideUp 0.3s ease-out; */
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.dialog-title {
    text-align: center;
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 20px;
    color: var(--text-color);
}

.card-container {
    /* display: flex;
    gap: 15px;
    flex-wrap: wrap; */
    /* padding: 10px; */
    border-radius: 20px;
}

.card {
    display: flex;
    flex: 1;
    min-width: 200px;
    background: #fff;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    text-decoration: none;
    color: var(--text-color);
    /* border: 1px solid var(--border-color); */
    transition: all 0.3s ease;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow);
    border-color: var(--primary-color);
}

.card-icon {
    font-size: 32px;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.card-title {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 8px;
}

.card-desc {
    font-size: 14px;
    color: #909399;
    line-height: 1.4;
}

@media (max-width: 480px) {
    .card-container {
        flex-direction: column;
    }

    .card {
        min-width: 100%;
    }
}

.login-icon-active{
    font-size: 0.5rem;
    align-items: center;
    display: flex;
    cursor: pointer;
}

.my-active-box{
    position: relative;
}

.user-dropdown {
    position: absolute;
    top: 1.2rem;
    right: -11px;
    background: white;
    border-radius: 4px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    padding: 5px 0;
    display: none;
    z-index: 1000;
    min-width: 140px;

}


.dropdown-item {
    /* padding: 8px 16px; */
    color: var(--text-color);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    text-align: center;
}

.dropdown-item:hover {
    background: #f5f7fa;
    color: var(--primary-color);
}

.dropdown-divider {
    height: 1px;
    background: var(--border-color);
    margin: 5px 0;
}

.dialog-container{
            padding: 0;
            margin: 0;
        }
        .card-container{
            padding: 0.42666rem;
            margin: 0;
        }
        .card{
            padding: 0;
            margin: 0;
            /* width: 330px; */
            /* height: 6.528rem; */
            height:4.58rem;
            background: linear-gradient( 90deg, #8D78FB 0%, #4FD7ED 100%);
            display: block;
            position: relative;
            border-radius: 0;
        }
        .card-0{
 
            background-image: url(https://v2.cri.cn/resource/8a0e642b-445d-4174-8910-775594bf0448/meeting/images.guest-bg.png);
            background-size: 100% 100%;
            background-repeat: no-repeat;

        }
        .card-1{
   
            background-image: url(https://v2.cri.cn/resource/8a0e642b-445d-4174-8910-775594bf0448/meeting/images.registration-gb.png);
            background-size: 100% 100%;
            background-repeat: no-repeat;
        
        }
        .card-2{
 
            background-image: url(https://v2.cri.cn/resource/8a0e642b-445d-4174-8910-775594bf0448/meeting/images.exhibition-bg.png);
            background-size: 100% 100%;
            background-repeat: no-repeat;
            background-position: 0 0;
    
        }
        .card-title{
            /* position: absolute; */
            top: 0.81333rem;
            left: 0.682666rem;
            font-size: 0.938666rem;
            color: #fff;
            font-weight: 600;
        }
        .card-icon{
            /* position: absolute; */
            bottom: 0.64rem;
            left: 0.917333rem;
            font-size: 0;
            margin: 0;
            padding: 0;
            z-index: 100;
        }
        .card-icon img{
            width: 1.866666rem;
            height: 1.866666rem;
        }
        .btn{
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            right: 30px;
          
            /* height: 30px; */
      
            z-index: 100;
        }
        .btn img{
            height: 30px;
        }
        .card-2{
            /* margin-top: 0.64rem; */
        }
        .dialog-container h3{
            font-size: 1.38666rem;
            font-weight: normal;
            color: #fff;
            font-family: SourceHanSans-Medium, SourceHanSans-Medium;
        }
.card-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}


.card-container {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 541px;
    height: 468px;
    margin: 0 auto;
    background: #2d3cdb;
}

.card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px;
    border-radius: .64rem;
    text-decoration: none;
    position: relative;
    transition: transform 0.3s;
    overflow: hidden;
}

.card:hover {
    transform: translateX(5px);
}



.card-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.card-icon {
    width: 30px;
    height: 30px;
}

.card-icon img {
    width: 100%;
    height: 100%;
    filter: brightness(0) invert(1);
}

.card-title {
    color: #ffffff;
    font-size: 18px;
    font-weight: 500;
    margin: 0;
}

/* abc */


.btn {
    width: 20px;
}

.btn img {
    width: 100%;
    height: 100%;
    filter: brightness(0) invert(1);
}

/* 背景波浪效果 */
.card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30%;
    background: linear-gradient(to top, rgba(255,255,255,0.1), transparent);
    transform: skewY(-5deg);
    transform-origin: bottom;
}