.p-commitment {
    display: grid;
    gap: var(--space-md);
}
.p-greeting__txt__ttl {
    font-size: 1.5em;
    line-height: 1.6;
    font-weight: 700;
    letter-spacing: .2em;
    margin-bottom: .5em;
}
.p-greeting__txt__lead {
    font-size: 1.125em;
    font-weight: 700;
    letter-spacing: .2em;
    margin-bottom: 1em;
}
.p-greeting__name {
    margin-top: var(--space-sm);
}
.p-greeting__name strong {
    font-size: 1.25em;
}
.p-commitment__ttl {
    display: block;
    position: relative;
    background-image: url('../images/ttl-bg.png');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    width: 26rem;
    height: 8.5rem;
    margin: 0 auto;
}
.p-commitment__ttl span {
    font-size: 1.25em;
    font-weight: 700;
    color: black;
    position: absolute;
    top: 1em;
    left: 50%;
    transform: translate(-50%);
}
.p-commitment__txt dt {
    text-align: center;
    font-weight: 700;
    font-size: 1.25em;
    margin-bottom: .5em;
}
@media screen and (min-width: 768px) {
    .p-greeting__txt__ttl {
        font-size: 1.75em;
    }
    .p-greeting__txt__lead {
        font-size: 1.25em;
    }
    .p-commitment__ttl {
        margin-bottom: 2.5em;
    }
    .p-commitment__txt dt {
        font-size: 1.75em;
    }
}