/* ============================================
   single-projects リデザイン
============================================ */

/* 2カラム解除 */
.projects_page .flexArea.content-flex {
    display: block !important;
}

/* メイン画像 */
.project-mainImg {
    width: 100%;
    margin-bottom: 16px;
}
.project-mainImg img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

/* サムネイル */
.project-thumbnails {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
}
.project-thumb-item {
    width: 14%;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 4px;
    overflow: hidden;
    transition: border-color 0.2s;
}
.project-thumb-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: opacity 0.2s;
}
.project-thumb-item:hover img {
    opacity: 0.8;
}
.project-thumb-item.is-active {
    border-color: #c0392b;
}

/* タイトル */
.project-info {
    margin-bottom: 40px;
}
.project-ttl {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.4;
}

/* 説明文 */
.project-intro {
    font-size: 15px;
    line-height: 1.9;
    color: #444;
    margin-bottom: 24px;
}

/* ボタン */
.view-site-btn {
    display: inline-block;
    color: #c0392b;
    font-size: 15px;
    font-weight: 700;
    text-decoration: underline;
    transition: opacity 0.2s;
}
.view-site-btn:hover {
    opacity: 0.7;
}

/* SP */
@media (max-width: 768px) {
    .project-thumb-item {
        width: 22%;
    }
    .project-ttl {
        font-size: 18px;
    }
}