.business-content{
    width: calc(100% - 264px);
    height: 100%;
    display: none;
    gap: 20px;
    margin-left: 244px;
    align-items: center;
    flex-wrap: wrap;
    align-content: center;
    justify-content: flex-start;
}

.business-card{ 
    width: calc(100%/4 - 20px);
    aspect-ratio: 385/192;
    background-repeat: no-repeat;
    background-size: cover;
    overflow: hidden;
}

.business-info{
    padding: 12px;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    justify-content: flex-end;

    background: linear-gradient(180deg, #00000000 0%, #00000000 50%, #000000d8 100%);
    cursor: pointer;
}


.business-title{
    align-self: stretch;
    color: #ffffff;
    font-family: "OPPOSans";
    font-size: 20px;
    font-style: normal;
    font-weight: 500;
    line-height: 28px;
}

.business-description{
    align-self: stretch;
    color: #ffffffcc;
    font-family: "OPPOSans";
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 22px;
    margin-top: 0px;
    /* display: none; */
    opacity: 0; /* 完全透明，即隐藏 */
    height: 0px;
    transition: opacity 0.5s ease, height 0.5s ease; /* 过渡效果 */
}


.business-info:hover .business-description{
    /* display: block; */
    opacity: 1; /* 完全透明，即隐藏 */
    height: 44px;
    margin-top: 12px;
}