/* ai-N64 */
.ai-N64 {
    position: relative;
    padding-top: 8rem;
    padding-bottom: 8rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;

}

.ai-N64 .contents-container {
    padding: 0 3rem;
}

.ai-N64 .textset {
    margin-bottom: 5rem;
    text-align: center
}

.ai-N64 .textset .textset-tit+.textset-desc {
    margin-top: 2rem
}

.ai-N64 .ai-box {
    justify-content: center;
}

.ai-N64 .textset .textset-desc {
    color: var(--text-color3)
}

.ai-N64 .cardset {
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ai-N64 .cardset.data-part {
    width: 24%;
}

.ai-N64 .cardset.ai-part {
    width: 32%;
}


.ai-N64 .cardset .cardset-body {
    padding: 0
}

.ai-N64 .cardset .cardset-figure {
    width: 8rem;
    height: 8rem;
    margin: 0 auto;
    border-radius: 1rem;
    overflow: hidden
}

.ai-N64 .cardset .cardset-figure+.cardset-body {
    margin-top: 2.4rem;
    text-align: center;
    max-width: 25rem;
}

.ai-N64 .cardset .cardset-tit+.cardset-desc {
    margin-top: 1.5rem
}

.ai-N64 .cardset .cardset-desc {
    display: block;
    color: var(--text-color3);
    margin-top: 1.5rem;
    letter-spacing: -0.1rem
}

@media (max-width: 992px) {
    .ai-N64 {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }

    .ai-N64 .textset {
        margin-bottom: 8rem
    }

    .ai-N64 .cardset.data-part,
    .ai-N64 .cardset.ai-part {
        width: 33rem;
        padding: 0
    }

    .ai-N64 .cardset {
        margin: 1rem
    }
}