/* ===== 商品紹介ポータルサイト プラグイン スタイル v1.0.1 ===== */

/* --- ラッパー全体リセット --- */
.product-portal-single {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 20px !important;
    box-sizing: border-box !important;
}
.product-portal-single *,
.product-portal-single *::before,
.product-portal-single *::after {
    box-sizing: border-box;
}

/* --- ヘッダー --- */
.product-portal-single .product-header {
    margin-bottom: 30px !important;
}
.product-portal-single .ppp-h1,
.product-portal-single h1.ppp-h1 {
    margin: 0 !important;
    font-size: 32px !important;
    line-height: 1.3 !important;
}

/* --- メイン画像（アイキャッチ：タイトルバナー程度のサイズ） --- */
.product-portal-single .product-main-image {
    margin-bottom: 30px !important;
    text-align: center !important;
}
.product-portal-single .product-main-image img {
    max-width: 800px !important;
    max-height: 300px !important;
    width: 100% !important;
    height: auto !important;
    object-fit: cover !important;
    display: block !important;
    margin: 0 auto !important;
    border-radius: 6px !important;
}

/* --- サブ画像 --- */
.product-portal-single .product-sub-images {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 15px !important;
    margin-bottom: 30px !important;
}
.product-portal-single .product-sub-images img {
    width: 100% !important;
    height: 200px !important;
    object-fit: cover !important;
    display: block !important;
}
@media (max-width: 768px) {
    .product-portal-single .product-sub-images {
        grid-template-columns: 1fr !important;
    }
    .product-portal-single .product-sub-images img {
        height: 250px !important;
    }
}

/* --- 各セクション共通 --- */
.product-portal-single .product-shortcode,
.product-portal-single .product-intro,
.product-portal-single .product-fees,
.product-portal-single .product-youtube,
.product-portal-single .product-gallery {
    margin-bottom: 40px !important;
}

/* --- 見出し h2 --- */
.product-portal-single .ppp-h2,
.product-portal-single h2.ppp-h2 {
    font-size: 24px !important;
    margin-bottom: 15px !important;
    margin-top: 0 !important;
    border-bottom: 2px solid #333 !important;
    padding-bottom: 10px !important;
    line-height: 1.4 !important;
}

/* --- 本文テキスト --- */
.product-portal-single .product-intro p {
    margin: 0 0 8px !important;
    line-height: 1.8 !important;
}

/* --- 料金表 --- */
.product-portal-single .fees-table {
    background: #f9f9f9 !important;
    padding: 20px !important;
    border-radius: 8px !important;
}
.product-portal-single .fee-row {
    display: flex !important;
    justify-content: space-between !important;
    padding: 10px 0 !important;
    border-bottom: 1px solid #ddd !important;
}
.product-portal-single .fee-row:last-child {
    border-bottom: none !important;
}
.product-portal-single .fee-name {
    font-weight: bold !important;
}
.product-portal-single .fee-price {
    color: #e74c3c !important;
}

/* --- YouTube --- */
.product-portal-single .youtube-container {
    position: relative !important;
    padding-bottom: 56.25% !important;
    height: 0 !important;
    overflow: hidden !important;
}
.product-portal-single .youtube-container iframe {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
}

/* --- ギャラリー --- */
.product-portal-single .gallery-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)) !important;
    gap: 10px !important;
}
.product-portal-single .gallery-grid img {
    width: 100% !important;
    height: 150px !important;
    object-fit: cover !important;
    border-radius: 6px !important;
    display: block !important;
    transition: opacity 0.2s !important;
}
.product-portal-single .gallery-grid img:hover {
    opacity: 0.85 !important;
}

/* --- ボタン --- */
.product-portal-single .product-buttons {
    display: flex !important;
    gap: 15px !important;
    flex-wrap: wrap !important;
    margin: 40px 0 !important;
}
.product-portal-single .action-btn {
    display: inline-block !important;
    padding: 15px 30px !important;
    text-decoration: none !important;
    border-radius: 8px !important;
    font-weight: bold !important;
    text-align: center !important;
    transition: all 0.3s !important;
    width: 100% !important;
    border: none !important;
    cursor: pointer !important;
    font-size: 16px !important;
    line-height: 1.4 !important;
}
@media (min-width: 768px) {
    .product-portal-single .action-btn {
        width: auto !important;
    }
}
.product-portal-single .reference-btn {
    background: #3498db !important;
    color: #fff !important;
}
.product-portal-single .reference-btn:hover {
    background: #2980b9 !important;
    color: #fff !important;
}
.product-portal-single .contact-btn {
    background: #2ecc71 !important;
    color: #fff !important;
}
.product-portal-single .contact-btn:hover {
    background: #27ae60 !important;
    color: #fff !important;
}

/* --- タクソノミー --- */
.product-portal-single .product-taxonomy {
    margin-top: 40px !important;
    padding-top: 20px !important;
    border-top: 1px solid #ddd !important;
}
.product-portal-single .product-categories,
.product-portal-single .product-tags {
    margin-bottom: 10px !important;
}
.product-portal-single .product-categories a,
.product-portal-single .product-tags a {
    display: inline-block !important;
    margin: 5px 10px 5px 0 !important;
    padding: 5px 15px !important;
    background: #ecf0f1 !important;
    text-decoration: none !important;
    border-radius: 5px !important;
    color: #2c3e50 !important;
    font-weight: normal !important;
}
.product-portal-single .product-categories a:hover,
.product-portal-single .product-tags a:hover {
    background: #bdc3c7 !important;
    color: #2c3e50 !important;
}

/* --- 2カラムレイアウト --- */
.product-portal-single.layout-2column .two-column-wrapper {
    display: grid !important;
    grid-template-columns: 2fr 1fr !important;
    gap: 30px !important;
    margin-top: 30px !important;
}
@media (max-width: 992px) {
    .product-portal-single.layout-2column .two-column-wrapper {
        grid-template-columns: 1fr !important;
    }
}
.product-portal-single.layout-2column .main-column {
    order: 1 !important;
}
.product-portal-single.layout-2column .sidebar-column {
    order: 2 !important;
}
.product-portal-single.layout-2column .sidebar-column .product-fees {
    margin-bottom: 30px !important;
}
.product-portal-single.layout-2column .sidebar-column .action-btn {
    width: 100% !important;
    margin-bottom: 10px !important;
}
.product-portal-single.layout-2column .sidebar-column .product-buttons {
    flex-direction: column !important;
}