/* 施工事例詳細のカスタムブロック用（custom-post-common の #container 部分のみ。.header は含めない） */
#container.project-detail-custom {
    max-width: 860px;
    margin: 0 auto 48px;
    padding-left: 20px;
    padding-right: 20px;
}

#container.project-detail-custom section {
    padding: 10px 0;
}

#container.project-detail-custom section h2 {
    font-size: 1.5rem;
    margin: 0;
    line-height: initial;
}

#container.project-detail-custom section h3 {
    font-size: 1.5rem;
    margin: 0;
    line-height: initial;
}

#container.project-detail-custom section span.content {
    white-space: pre-wrap;
    display: inline-block;
    width: 100%;
}

/* 画像セクション */
#container.project-detail-custom section.image div {
    width: 100%;
    display: grid;
    justify-content: center;
    gap: 5px;
}

#container.project-detail-custom section.image div img {
    width: 100%;
    height: auto;
}

/* 2列レイアウト */
#container.project-detail-custom .two-col div {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* テキストコンテナ（.content の padding は origin で 20px 指定のため、二重にならないよう打ち消す） */
#container.project-detail-custom .text-container {
    display: flex;
    flex-direction: column;
}

#container.project-detail-custom .text-container .content {
    padding-left: 0;
    padding-right: 0;
}

/* 2列の画像コンテナ */
#container.project-detail-custom .two-col .image-container {
    display: flex;
    flex-direction: column;
    gap: 5px;
    justify-content: flex-start;
}

#container.project-detail-custom .two-col .image-container span {
    text-align: center;
}

#container.project-detail-custom .two-col .image-container img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

#container.project-detail-custom .two-col .image-container .img-vertical {
    aspect-ratio: 2 / 3;
}

/* 1列の画像レイアウト（横画像1枚） */
#container.project-detail-custom section.one-col div {
    display: block;
}

#container.project-detail-custom section.one-col .image-container img {
    width: 100%;
    aspect-ratio: 5 / 2;
    object-fit: cover;
    display: block;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    #container.project-detail-custom section.image div {
        grid-template-columns: 1fr;
    }

    #container.project-detail-custom .text-container {
        flex-wrap: wrap;
        flex-direction: row;
    }

    #container.project-detail-custom .text-container .content {
        width: 100%;
        margin-bottom: 20px;
    }
}