.ai-home{
    color: #fff;
}
.ai-home .head {
    margin: 0 .5rem .4375rem;
    padding: 0.75rem 0;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    border-top: 1px solid #fff0f030;
}

.ai-tech-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem .625rem;
}
.ai-tech-list .card {
    color: #fff;
    text-align: center;
}
.ai-tech-list .card .img {
    display: flex;
    width: 100%;
    background: #3c3c3c;
    border-radius: 8px;
    aspect-ratio: 1;
}
.ai-tech-list .card .img  img{
    object-fit: cover;
}
  
.ai-tech-list .card .caption {
    font-size: 1rem;
    padding-top: 0.5rem;
    color: #959595;
}

@media (min-width: 768px) {
    .ai-home .head {
        font-size: 1.5rem;
        margin: 0 1.3rem .875rem;
        padding-top: 1.3rem;
    }
}