/* cacao-article-styles.css */
/* チョコレート・カカオテーマ記事用スタイル - グラスモーフィズムデザイン */

/* カラーパレット */
:root {
    --primary-color: #8B4513; /* チョコレートブラウン */
    --secondary-color: #D2691E; /* 明るいチョコレート */
    --accent-color: #CD853F; /* キャラメル */
    --dark-color: #4A2C17; /* ダークチョコレート */
    --light-color: #FFF8DC; /* クリーム */
    --success-color: #228B22; /* フォレストグリーン */
    --warning-color: #FFB347; /* 注意の色 */
    --danger-color: #DC143C; /* 危険の色 */
    --text-color: #3E2723; /* 読みやすい茶色 */
    --bg-color: #FDF5E6; /* 暖かいベージュ */
    --border-radius: 18px;
    --shadow: 0 8px 32px rgba(139, 69, 19, 0.1);
    --transition: all 0.3s ease;
}

/* ベースコンテナ */
.cacao-article {
    font-family: 'Zen Kaku Gothic New', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.8;
    color: var(--text-color);
    background: linear-gradient(135deg, var(--bg-color) 0%, #FAF0E6 100%);
    padding: 2rem;
    margin: 0 auto;
    max-width: 1000px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

/* 背景パターン */
.cacao-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25px 25px, rgba(139, 69, 19, 0.05) 2px, transparent 2px),
        radial-gradient(circle at 75px 75px, rgba(210, 105, 30, 0.03) 1px, transparent 1px);
    background-size: 100px 100px, 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* メインコンテンツ */
.cacao-article > * {
    position: relative;
    z-index: 1;
}

/* タイトル */
.cacao-article .main-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    line-height: 1.2;
}

/* 見出しスタイル */
.cacao-article h1 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 3rem 0 1.5rem 0;
    padding: 1rem;
    background: rgba(139, 69, 19, 0.05);
    border-radius: var(--border-radius);
    border-left: 5px solid var(--primary-color);
    display: flex;
    align-items: center;
}

.cacao-article h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin: 2.5rem 0 1.2rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(210, 105, 30, 0.3);
    display: flex;
    align-items: center;
}

.cacao-article h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
    margin: 2rem 0 1rem 0;
    display: flex;
    align-items: center;
}

.cacao-article h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--dark-color);
    margin: 1.5rem 0 1rem 0;
}

/* アイコンスタイル */
.cacao-article h1 i,
.cacao-article h2 i,
.cacao-article h3 i {
    margin-right: 0.8rem;
    font-size: 0.9em;
}

/* パラグラフ */
.cacao-article p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* リンク */
.cacao-article a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px dashed var(--accent-color);
    transition: var(--transition);
}

.cacao-article a:hover {
    color: var(--primary-color);
    border-bottom-style: solid;
}

/* グラスモーフィズムカード */
.cacao-article .content-card {
    background: rgba(255, 248, 220, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: 0 8px 32px rgba(139, 69, 19, 0.1);
    transition: var(--transition);
}

.cacao-article .content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(139, 69, 19, 0.15);
}

/* 情報ボックス */
.cacao-article .info-box {
    background: rgba(34, 139, 34, 0.1);
    border-left: 5px solid var(--success-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 2rem 0;
    backdrop-filter: blur(10px);
}

.cacao-article .warning-box {
    background: rgba(220, 20, 60, 0.1);
    border-left: 5px solid var(--danger-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 2rem 0;
    backdrop-filter: blur(10px);
}

.cacao-article .highlight-box {
    background: rgba(255, 179, 71, 0.15);
    border-left: 5px solid var(--warning-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 2rem 0;
    backdrop-filter: blur(10px);
}

/* データ表示 */
.cacao-article .data-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.cacao-article .data-card {
    background: rgba(255, 248, 220, 0.8);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.cacao-article .data-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(139, 69, 19, 0.15);
}

.cacao-article .data-card .number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.cacao-article .data-card .label {
    font-size: 1rem;
    color: var(--dark-color);
    font-weight: 500;
}

/* テーブルスタイル */
.cacao-article table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: rgba(255, 248, 220, 0.8);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.cacao-article table th,
.cacao-article table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid rgba(139, 69, 19, 0.1);
}

.cacao-article table th {
    background: rgba(139, 69, 19, 0.1);
    font-weight: 600;
    color: var(--dark-color);
}

.cacao-article table tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.3);
}

.cacao-article table tr:hover {
    background: rgba(139, 69, 19, 0.05);
}

/* リストスタイル */
.cacao-article ul,
.cacao-article ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.cacao-article li {
    margin-bottom: 0.8rem;
    line-height: 1.7;
}

/* 引用文献 */
.cacao-article .references {
    background: rgba(139, 69, 19, 0.05);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin: 3rem 0;
    backdrop-filter: blur(10px);
}

.cacao-article .references h2 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--primary-color);
}

.cacao-article .references ol {
    font-size: 0.95rem;
    color: var(--dark-color);
}

.cacao-article .references li {
    margin-bottom: 1rem;
    word-break: break-all;
}

/* 強調テキスト */
.cacao-article strong {
    color: var(--primary-color);
    font-weight: 600;
}

.cacao-article em {
    color: var(--secondary-color);
    font-style: italic;
}

/* アニメーション */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.cacao-article .floating-icon {
    animation: float 3s ease-in-out infinite;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .cacao-article {
        padding: 1.5rem;
        margin: 1rem auto;
    }
    
    .cacao-article .main-title {
        font-size: 2rem;
    }
    
    .cacao-article h1 {
        font-size: 1.8rem;
    }
    
    .cacao-article h2 {
        font-size: 1.5rem;
    }
    
    .cacao-article h3 {
        font-size: 1.3rem;
    }
    
    .cacao-article .data-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .cacao-article table {
        font-size: 0.9rem;
    }
    
    .cacao-article table th,
    .cacao-article table td {
        padding: 0.5rem;
    }
}

@media (max-width: 480px) {
    .cacao-article {
        padding: 1rem;
    }
    
    .cacao-article .main-title {
        font-size: 1.7rem;
    }
    
    .cacao-article h1 {
        font-size: 1.5rem;
        flex-direction: column;
        text-align: center;
    }
    
    .cacao-article h2 {
        font-size: 1.3rem;
        flex-direction: column;
        text-align: center;
    }
    
    .cacao-article h3 {
        font-size: 1.2rem;
    }
    
    .cacao-article .content-card,
    .cacao-article .info-box,
    .cacao-article .warning-box,
    .cacao-article .highlight-box {
        padding: 1rem;
        margin: 1rem 0;
    }
} 

/* Company cards for chapter 6 */
.cacao-article .company-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.cacao-article .company-card {
    background: rgba(255, 248, 220, 0.8);
    border: 1px solid rgba(139, 69, 19, 0.2);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.cacao-article .company-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(139, 69, 19, 0.15);
}

.cacao-article .company-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.cacao-article .company-card ul {
    margin: 1rem 0;
    padding-left: 1rem;
}

.cacao-article .company-card li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

/* Strategy cards */
.cacao-article .strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.cacao-article .strategy-card {
    background: linear-gradient(135deg, rgba(255, 248, 220, 0.8), rgba(139, 69, 19, 0.05));
    border: 1px solid rgba(139, 69, 19, 0.2);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.cacao-article .strategy-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(139, 69, 19, 0.15);
}

.cacao-article .strategy-card h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.cacao-article .strategy-card p {
    color: var(--dark-color);
    font-size: 0.9rem;
    margin: 0.5rem 0;
}

.cacao-article .strategy-card p:last-child {
    font-style: italic;
    color: var(--secondary-color);
}

/* Recommendation cards */
.cacao-article .recommendation-card {
    background: rgba(255, 248, 220, 0.8);
    border: 1px solid rgba(139, 69, 19, 0.2);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 1rem 0;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
}

.cacao-article .recommendation-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cacao-article .recommendation-card ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.cacao-article .recommendation-card li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

/* Taste evaluation styles */
.cacao-article .taste-evaluation {
    margin: 1.5rem 0;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(40, 167, 69, 0.05));
    border-left: 4px solid #28a745;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.cacao-article .taste-evaluation h4 {
    color: #28a745;
    margin-bottom: 1rem;
}

.cacao-article .taste-evaluation blockquote {
    margin: 0;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--border-radius);
    font-style: italic;
    color: var(--dark-color);
    border-left: 3px solid #28a745;
}

/* Data card variants */
.cacao-article .data-card.warning {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1), rgba(220, 53, 69, 0.05));
    border-color: #dc3545;
}

.cacao-article .data-card.safe {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(40, 167, 69, 0.05));
    border-color: #28a745;
}

.cacao-article .data-card.highlight {
    background: linear-gradient(135deg, rgba(139, 69, 19, 0.15), rgba(139, 69, 19, 0.08));
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(139, 69, 19, 0.1);
}

/* Enhanced responsive design for new components */
@media (max-width: 768px) {
    .cacao-article .company-grid,
    .cacao-article .strategy-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .cacao-article .company-card,
    .cacao-article .strategy-card,
    .cacao-article .recommendation-card {
        padding: 1rem;
    }
    
    .cacao-article .taste-evaluation blockquote {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
}

/* Table styling classes for semantic color coding */
.negative {
    color: #dc3545;
}

.positive {
    color: #28a745;
}

.warning {
    color: #ffc107;
}

/* Source note styling */
.source-note {
    font-size: 0.9rem;
    color: #666;
    margin-top: 1rem;
}

/* Final message styling */
.final-message {
    text-align: center;
    font-size: 1.2rem;
    font-weight: bold;
    color: #8b4513;
    margin-top: 2rem;
}

/* Closing message styling */
.closing-message {
    text-align: center;
    font-style: italic;
    color: #666;
}