.cooperate-item {
    border: 1px solid var(--atc-color);
    border-radius: var(--box-border-radius);
    padding: 20px;
    transition: all 0.3s;
    position: relative;
}

.cooperate-item::after {
    content: '';
    display: block;
    width: calc(100% - 40px);
    height: 1px;
    background-color: var(--atc-color);
    position: absolute;
    left: 20;
    top: 57px;
}

.cooperate-item h4 {
    font-size: var(--font-22);
    height: 22px;
    line-height: 22px;
    margin-bottom: 32px;
    /* border-bottom: 1px solid var(--atc-color); */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative;
}



.cooperate-item p {
    height: 96px;
    line-height: 24px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 16px;
}

.cooperate-item img {
    width: 100%;
    aspect-ratio: 2.5 / 1;
    border-radius: 20px;
    transition: all 0.3s;
}

.cooperate-item:hover {
    background-color: var(--atc-color);
    color: #fff;
    border-bottom-left-radius: 120px;
}

.cooperate-item:hover::after {
    background-color: #fff;
}


/* .cooperate-item:hover h4 {
    border-bottom: 1px solid #fff;
} */

.cooperate-item:hover img {
    border-bottom-left-radius: 100px;
}

.mode-item {
    background-color: #fff;
    border-radius: 48px;
    border: 1px solid rgba(33, 35, 36, 0.04);
    padding: 30px;
}

.mode-item h4 {
    height: 36px;
    line-height: 36px;
    margin-bottom: 30px;
    font-size: var(--font-32);
}

.mode-item p {
    height: 132px;
    line-height: 33px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: var(--font-24);
}