/* Column Detail Page Styles - ブログ/コラム詳細ページ専用のスタイル */

/* パンくずナビゲーション */
.breadcrumb {
    background: none;
    border: none;
    box-shadow: none;
    padding: 20px 0;
    margin: 0;
    font-size: 14px;
    color: var(--light-text);
}

/* メインコンテンツエリア */
.content-wrapper {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    margin-top: 30px;
}

.article-content {
    flex: 1;
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* 記事ヘッダー */
.article-header {
    padding: 30px 40px 20px;
    border-bottom: 1px solid var(--border-color);
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.article-category {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.article-date {
    font-size: 14px;
    color: var(--light-text);
}

.article-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-color);
    margin: 0;
}

/* メイン画像 */
.article-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* サービスバナー */
.service-banner {
    margin: 30px 40px;
    border-radius: 8px;
    overflow: hidden;
}

.service-banner img {
    width: 100%;
    height: auto;
    display: block;
}

/* 執筆者情報 */
.author-info {
    display: flex;
    gap: 20px;
    padding: 30px 40px;
    background-color: #f8f9fa;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.author-avatar {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-details {
    flex: 1;
}

.author-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.author-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 10px;
}

.author-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--light-text);
    margin: 0;
}

/* 記事本文 */
.article-body {
    padding: 40px;
    line-height: 1.8;
}

/* WordPressコンテンツエリア用スタイル */
.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4,
.article-body h5,
.article-body h6 {
    font-weight: 700;
    line-height: 1.4;
    margin: 40px 0 20px 0;
    color: var(--text-color);
}

.article-body h1 {
    font-size: 28px;
}

.article-body h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-color);
    margin: 40px 0 20px 0;
    padding-left: 15px;
    position: relative;
}

.article-body h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 100%;
    background-color: var(--primary-color);
}

.article-body h2:first-child {
    margin-top: 0;
}

.article-body h3 {
    font-size: 20px;
    color: var(--primary-color);
    background-color: var(--light-bg);
    padding: 15px 20px;
    border-left: 5px solid var(--primary-color);
    margin: 30px 0 20px 0;
    border-radius: 5px;
}

.article-body h4 {
    font-size: 18px;
}

.article-body h5 {
    font-size: 16px;
}

.article-body h6 {
    font-size: 14px;
}

.article-body p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-color);
    margin-bottom: 20px;
}

.article-body p:last-child {
    margin-bottom: 0;
}

/* ブロックエディタのブロック間スペース */
.article-body .wp-block-heading {
    margin: 40px 0 20px 0;
}

.article-body .wp-block-paragraph {
    margin-bottom: 20px;
}

/* リスト */
.article-body ul,
.article-body ol {
    margin: 20px 0;
    padding-left: 30px;
}

.article-body li {
    margin-bottom: 8px;
    line-height: 1.6;
}

/* 引用 */
.article-body blockquote {
    background-color: var(--light-bg);
    border-left: 5px solid var(--primary-color);
    padding: 20px;
    margin: 30px 0;
    font-style: italic;
    border-radius: 5px;
}

/* 画像 */
.article-body img {
    max-width: 100%;
    height: auto;
    margin: 20px 0;
    border-radius: 8px;
}

.article-body figure {
    margin: 30px 0;
    text-align: center;
}

.article-body figcaption {
    font-size: 12px;
    color: var(--light-text);
    margin-top: 10px;
    text-align: center;
}

/* テーブル */
.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
}

.article-body th,
.article-body td {
    border: 1px solid var(--border-color);
    padding: 12px;
    text-align: left;
}

.article-body th {
    background-color: var(--light-bg);
    font-weight: 700;
}

/* 区切り線 */
.article-body hr {
    border: none;
    border-top: 2px solid var(--border-color);
    margin: 40px 0;
}

/* 特別な推奨メッセージ */
.special-recommendation {
    background-color: #fff3e0;
    border: 2px solid var(--accent-color);
    border-radius: 8px;
    padding: 25px;
    margin: 30px 0;
}

.special-recommendation h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.special-recommendation p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-color);
    margin: 0;
}

/* 中間バナー */
.middle-banner {
    margin: 40px 0;
    border-radius: 8px;
    overflow: hidden;
}

.middle-banner img {
    width: 100%;
    height: auto;
    display: block;
}

/* 関連記事セクション */
.related-articles {
    padding: 40px;
    border-top: 1px solid var(--border-color);
    background-color: #f8f9fa;
}

.related-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 30px;
    text-align: center;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.related-card {
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.related-image {
    width: 100%;
    height: 150px;
    overflow: hidden;
}

.related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-content {
    padding: 20px;
}

.related-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.related-category {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 500;
}

.related-date {
    font-size: 12px;
    color: var(--light-text);
}

.related-article-title {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-color);
    margin-bottom: 12px;
}

.related-summary {
    font-size: 13px;
    line-height: 1.5;
    color: var(--light-text);
    margin-bottom: 15px;
}

.related-link {
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

.related-link:hover {
    color: #002c6a;
}

.related-link i {
    margin-left: 5px;
    font-size: 11px;
}

.view-more-container {
    text-align: center;
}

.view-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 30px;
    border: 2px solid var(--primary-color);
    border-radius: 30px;
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    background-color: var(--white);
}

.view-more-btn:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.view-more-btn i {
    font-size: 14px;
}

/* サイドバー */
.sidebar {
    flex: 0 0 320px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-section {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.sidebar-title {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px 20px;
    font-size: 16px;
    font-weight: 700;
    margin: 0;
}

/* Contact Form 7 フォームスタイル */
.contact-form {
    padding: 25px 20px;
}

.contact-form .wpcf7-form {
    margin: 0;
}

.contact-form .form-group {
    margin-bottom: 20px;
    position: relative;
}

.contact-form .form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 8px;
    order: -1;
}

.contact-form .required {
    color: #ff3860;
    font-size: 12px;
    margin-left: 4px;
}

.contact-form .wpcf7-form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-color);
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.contact-form .wpcf7-form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-form .wpcf7-textarea {
    resize: vertical;
    min-height: 80px;
}

.contact-form .wpcf7-submit {
    width: 100%;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.contact-form .wpcf7-submit:hover {
    background-color: #002c6a;
}

.contact-form .wpcf7-submit::before {
    content: '\f1d8';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-right: 8px;
}

/* Contact Form 7 エラー・成功メッセージ */
.contact-form .wpcf7-not-valid-tip {
    color: #ff3860;
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

.contact-form .wpcf7-validation-errors {
    background-color: #fff5f7;
    color: #ff3860;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 14px;
    border: 1px solid #ff3860;
}

.contact-form .wpcf7-mail-sent-ok {
    background-color: #f0f9ff;
    color: var(--primary-color);
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
    font-weight: 500;
    font-size: 14px;
    border: 1px solid var(--primary-color);
}

.contact-form .wpcf7-form-control.wpcf7-not-valid {
    border-color: #ff3860 !important;
}

/* サイドバー関連記事 */
.sidebar-related-list {
    padding: 0;
}

.sidebar-related-item {
    display: flex;
    gap: 12px;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
}

.sidebar-related-item:last-child {
    border-bottom: none;
}

.sidebar-related-item:hover {
    background-color: #f9f9f9;
}

.sidebar-related-image {
    flex-shrink: 0;
    width: 60px;
    height: 45px;
    border-radius: 4px;
    overflow: hidden;
}

.sidebar-related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-related-content {
    flex: 1;
}

.sidebar-related-title {
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--text-color);
    margin-bottom: 5px;
}

.sidebar-related-date {
    font-size: 11px;
    color: var(--light-text);
}

/* バナー広告 */
.sidebar-banner {
    padding: 0;
}

.banner-link {
    display: block;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.banner-link:hover {
    transform: scale(1.02);
}

.banner-image {
    width: 100%;
    height: auto;
    display: block;
}

/* モバイル問い合わせボタン */
.mobile-contact-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: none;
}

.mobile-contact-trigger {
    background: linear-gradient(135deg, var(--primary-color), #0050b3);
    color: var(--white);
    border: none;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 59, 131, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mobile-contact-trigger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 59, 131, 0.4);
}

/* モバイル問い合わせモーダル */
.mobile-contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 2000;
    display: none;
}

.mobile-contact-modal.active {
    display: block;
}

.mobile-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

.mobile-modal-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    border-radius: 20px 20px 0 0;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.mobile-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 15px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-modal-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-color);
    margin: 0;
}

.mobile-modal-close {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--light-text);
    cursor: pointer;
    padding: 5px;
}

.mobile-contact-form {
    padding: 20px;
}

/* モバイルフォーム用Contact Form 7スタイル */
.mobile-contact-form .wpcf7-form {
    margin: 0;
}

.mobile-contact-form .form-group {
    margin-bottom: 20px;
    position: relative;
}

.mobile-contact-form .form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 8px;
    order: -1;
}

.mobile-contact-form .required {
    color: #ff3860;
    font-size: 12px;
    margin-left: 4px;
}

.mobile-contact-form .wpcf7-form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-color);
    transition: border-color 0.3s ease;
    box-sizing: border-box;
}

.mobile-contact-form .wpcf7-form-control:focus {
    outline: none;
    border-color: var(--primary-color);
}

.mobile-contact-form .wpcf7-textarea {
    resize: vertical;
    min-height: 80px;
}

.mobile-contact-form .wpcf7-submit {
    width: 100%;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.mobile-contact-form .wpcf7-submit:hover {
    background-color: #002c6a;
}

.mobile-contact-form .wpcf7-submit::before {
    content: '\f1d8';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-right: 8px;
}

/* モバイルフォームのエラー・成功メッセージ */
.mobile-contact-form .wpcf7-not-valid-tip {
    color: #ff3860;
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

.mobile-contact-form .wpcf7-validation-errors {
    background-color: #fff5f7;
    color: #ff3860;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 14px;
    border: 1px solid #ff3860;
}

.mobile-contact-form .wpcf7-mail-sent-ok {
    background-color: #f0f9ff;
    color: var(--primary-color);
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
    font-weight: 500;
    font-size: 14px;
    border: 1px solid var(--primary-color);
}

.mobile-contact-form .wpcf7-form-control.wpcf7-not-valid {
    border-color: #ff3860 !important;
}

/* レスポンシブ対応 */
@media (max-width: 1200px) {
    .content-wrapper {
        gap: 30px;
    }
    
    .sidebar {
        flex: 0 0 280px;
    }
    
    .article-body {
        padding: 30px;
    }
    
    .service-banner {
        margin: 20px 30px;
    }
}

@media (max-width: 992px) {
    .content-wrapper {
        flex-direction: column;
        gap: 40px;
    }
    
    .sidebar {
        flex: none;
        width: 100%;
        display: none; /* PCサイドバーを非表示 */
    }
    
    .mobile-contact-btn {
        display: block;
    }
    
    .related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .article-header {
        padding: 25px 30px 15px;
    }
    
    .article-title {
        font-size: 24px;
    }
    
    .article-body {
        padding: 25px 30px;
    }
    
    .author-info {
        padding: 25px 30px;
    }
    
    .related-articles {
        padding: 30px;
    }
}

@media (max-width: 768px) {
    .main{
        padding:20px 0;
    }
    .article-header {
        padding: 20px 20px 15px;
    }
    
    .article-title {
        font-size: 22px;
    }
    
    .article-body {
        padding: 20px;
    }
    
    .article-body h2 {
        font-size: 20px;
        margin: 30px 0 15px 0;
    }
    
    .article-body h3 {
        font-size: 18px;
        padding: 12px 15px;
        margin: 20px 0 15px 0;
    }
    
    .article-body p {
        font-size: 14px;
    }
    
    .author-info {
        padding: 20px;
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .author-avatar {
        align-self: center;
    }
    
    .service-banner {
        margin: 15px 20px;
    }
    
    .middle-banner {
        margin: 30px 0;
    }
    
    .related-articles {
        padding: 25px 20px;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .related-title {
        font-size: 20px;
        margin-bottom: 25px;
    }
    
    .article-image {
        height: 200px;
    }
}

@media (max-width: 576px) {
    .article-header {
        padding: 15px 15px 10px;
    }
    
    .article-title {
        font-size: 20px;
    }
    
    .article-body {
        padding: 15px;
    }
    
    .article-body h2 {
        font-size: 18px;
        margin: 25px 0 12px 0;
    }
    
    .article-body h3 {
        font-size: 16px;
        padding: 10px 12px;
        margin: 20px 0 12px 0;
    }
    
    .article-body p {
        font-size: 13px;
        line-height: 1.7;
        margin-bottom: 15px;
    }
    
    .author-info {
        padding: 15px;
    }
    
    .author-name {
        font-size: 14px;
    }
    
    .author-title {
        font-size: 16px;
    }
    
    .author-description {
        font-size: 13px;
    }
    
    .service-banner {
        margin: 12px 15px;
    }
    
    .related-articles {
        padding: 20px 15px;
    }
    
    .related-title {
        font-size: 18px;
        margin-bottom: 20px;
    }
    
    .article-image {
        height: 160px;
    }
    
    .mobile-contact-btn {
        bottom: 15px;
        right: 15px;
    }
    
    .mobile-contact-trigger {
        padding: 10px 16px;
        font-size: 13px;
    }
}