.project-area {
    padding: 60px 0;
    background-color: #f9f9f9;
}

.project-area__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}
.project-area__body {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
}

.project-area__info {
    width: 48%;
}

.project-area__map {
    width: 48%;
    min-height: 360px;
    aspect-ratio: 4 / 3;
    border: 1px solid #ccc;
}

.project-area__area-head {
    font-size: 1.6875em;
    margin-bottom: 10px;
    color: #333;
}

.project-area__area-text {
    font-size: 0.875em;
    line-height: 1.8;
    color: #555;
    word-break: auto-phrase;
}

.project-area__note {
    margin-top: 20px;
    font-size: 0.8125em;
    color: #888;
}

@media screen and (max-width: 768px) {
    .project-area__body {
        flex-direction: column;
    }

    .project-area__map,
    .project-area__info {
        width: 100%;
    }

    .project-area {
        padding: 40px 20px;
    }

    .project-area__map {
        height: 320px; /* モバイル用に固定 */
    }
}