/* 弹窗样式（点击更多弹出） */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    width: 300px;
    text-align: center;
}

.modal-qrcode {
    width: 200px;
    height: 200px;
    background-color: #fff;
    border: 1px solid #eee;
    border-radius: 4px;
    margin: 0 auto 15px;
}

.modal-qrcode img {
    max-width: 100%;
    max-width: 100%;
}

.modal-close {
    background-color: #ff8c00;
    color: #fff;
    border: none;
    padding: 8px 20px;
    border-radius: 4px;
    cursor: pointer;
}

@media (max-width: 480px) {
    .modal-content {
        width: 90%;
    }

}