/* ブログ個別記事ページ用CSS */

/* メインコンテナ */
.blog-single {
    background: linear-gradient(135deg, #faf0f0 0%, #F8F8F8 50%, #E9D8B4 100%);
    min-height: 100vh;
    padding: 80px 0 40px;
}

.blog-single .blog__container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 記事全体 */
.blog__article {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin-bottom: 40px;
}

/* ヘッダー部分 */
.blog__header {
    padding: 40px 40px 20px;
    border-bottom: 1px solid #f0f0f0;
}

.blog__meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 14px;
}

.blog__date {
    color: #666;
    font-weight: 500;
}

.blog__category a {
    background: #ffd700;
    color: #333;
    padding: 4px 12px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.blog__category a:hover {
    background: #ffed4a;
    transform: translateY(-1px);
}

.blog__title {
    font-size: 2.2em;
    font-weight: 700;
    line-height: 1.4;
    color: #333;
    margin: 0;
}

/* アイキャッチ画像 */
.blog__thumbnail {
    margin: 0;
    overflow: hidden;
}

.blog__thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.blog__thumbnail:hover img {
    transform: scale(1.02);
}

/* コンテンツ部分 */
.blog__content {
    padding: 40px;
    line-height: 1.8;
    font-size: 16px;
    color: #444;
}

/* コンテンツ内の要素スタイル */
.blog__content h1,
.blog__content h2,
.blog__content h3,
.blog__content h4,
.blog__content h5,
.blog__content h6 {
    margin-top: 2em;
    margin-bottom: 1em;
    font-weight: 600;
    line-height: 1.4;
    color: #333;
}

.blog__content h1 {
    font-size: 2em;
    border-bottom: 3px solid #ffd700;
    padding-bottom: 10px;
}

.blog__content h2 {
    font-size: 1.7em;
    border-left: 4px solid #ffd700;
    padding-left: 15px;
}

.blog__content h3 {
    font-size: 1.4em;
    color: #555;
}

.blog__content h4 {
    font-size: 1.2em;
    color: #666;
}

.blog__content p {
    margin-bottom: 1.5em;
    line-height: 1.8;
}

.blog__content ul,
.blog__content ol {
    margin: 1.5em 0;
    padding-left: 2em;
}

.blog__content li {
    margin-bottom: 0.5em;
    line-height: 1.7;
}

.blog__content blockquote {
    background: #f9f9f9;
    border-left: 4px solid #ffd700;
    margin: 2em 0;
    padding: 20px 30px;
    font-style: italic;
    border-radius: 0 8px 8px 0;
}

.blog__content blockquote p {
    margin-bottom: 0;
}

.blog__content code {
    background: #f4f4f4;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.blog__content pre {
    background: #f4f4f4;
    padding: 20px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1.5em 0;
}

.blog__content pre code {
    background: none;
    padding: 0;
}

.blog__content a {
    color: #2271b1;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.blog__content a:hover {
    color: #135e96;
}

.blog__content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1.5em 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.blog__content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.blog__content th,
.blog__content td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.blog__content th {
    background: #f8f9fa;
    font-weight: 600;
    color: #333;
}

.blog__content tr:hover {
    background: #f9f9f9;
}

/* フッター部分 */
.blog__footer {
    padding: 30px 40px 40px;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

/* ナビゲーション */
.blog__navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.blog__prev,
.blog__next {
    display: flex;
}

.blog__next {
    justify-content: flex-end;
    text-align: right;
}

.blog__nav-link {
    display: block;
    padding: 15px 20px;
    background: #ffffff;
    border-radius: 8px;
    text-decoration: none;
    color: #333;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    max-width: 300px;
}

.blog__nav-link:hover {
    background: #ffd700;
    border-color: #ffd700;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.blog__nav-label {
    display: block;
    font-size: 12px;
    color: #666;
    margin-bottom: 5px;
    font-weight: 500;
}

.blog__nav-title {
    display: block;
    font-weight: 600;
    line-height: 1.4;
}

/* 戻るリンク */
.blog__back {
    text-align: center;
}

.blog__back-link {
    display: inline-block;
    padding: 12px 30px;
    background: #482916;
    color: #FFCABC;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.blog__back-link:hover {
    background: #5a3119;
    color: #FFD5C7;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(72, 41, 22, 0.4);
}

/* レスポンシブ対応 */
@media screen and (max-width: 768px) {
    .blog-single {
        padding: 60px 0 20px;
    }
    
    .blog-single .blog__container {
        padding: 0 15px;
    }
    
    .blog__header {
        padding: 30px 20px 15px;
    }
    
    .blog__title {
        font-size: 1.8em;
    }
    
    .blog__content {
        padding: 30px 20px;
        font-size: 15px;
    }
    
    .blog__content h1 {
        font-size: 1.6em;
    }
    
    .blog__content h2 {
        font-size: 1.4em;
    }
    
    .blog__content h3 {
        font-size: 1.2em;
    }
    
    .blog__footer {
        padding: 20px 20px 30px;
    }
    
    .blog__navigation {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .blog__next {
        justify-content: flex-start;
        text-align: left;
    }
    
    .blog__nav-link {
        max-width: none;
    }
}

@media screen and (max-width: 480px) {
    .blog__title {
        font-size: 1.5em;
    }
    
    .blog__content {
        padding: 20px 15px;
        font-size: 14px;
    }
    
    .blog__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .blog__content table {
        font-size: 13px;
    }
    
    .blog__content th,
    .blog__content td {
        padding: 8px 10px;
    }
}

/* 印刷用スタイル */
@media print {
    .blog-single {
        background: none;
        padding: 0;
    }
    
    .blog__article {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .blog__navigation,
    .blog__back {
        display: none;
    }
    
    .blog__content a {
        color: #333;
        text-decoration: none;
    }
    
    .blog__content a:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
}