/* features.html / manual.html / index.html 共通スタイル */

/* ---- index.html: アドインカタログセクション ---- */
.addin-catalog-section {
    margin: 32px 0 40px;
    padding: 0 16px;
}
.addin-catalog-inner {
    max-width: 1000px;
    margin: 0 auto;
}
.addin-catalog-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 8px;
}
.addin-catalog-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--concrete-gray, #2c3e50);
    border-left: 4px solid var(--blueprint-blue, #3498db);
    padding-left: 12px;
    margin: 0;
}
.addin-catalog-more {
    font-size: 0.9rem;
    color: var(--blueprint-blue, #3498db);
    text-decoration: none;
    white-space: nowrap;
}
.addin-catalog-more:hover {
    text-decoration: underline;
}


/* ---- カタログ: 読み込み・エラー表示 ---- */
.catalog-loading,
.catalog-error {
    text-align: center;
    padding: 40px 16px;
    color: var(--text-secondary, #6c757d);
    font-size: 1rem;
}
.catalog-error {
    color: #c0392b;
}

/* ---- カタログ: カテゴリセクション ---- */
.feature-category {
    margin-bottom: 48px;
}
.feature-category-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--concrete-gray, #2c3e50);
    border-left: 4px solid var(--blueprint-blue, #3498db);
    padding-left: 12px;
    margin-bottom: 20px;
}

/* ---- カタログ: 機能グリッド ---- */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

/* ---- カタログ: 機能カード ---- */
.feature-catalog-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 12px 16px;
    border: 1px solid var(--light-border, #e9ecef);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-primary, #2c3e50);
    background: #fff;
    transition: box-shadow 0.2s, transform 0.15s;
}
.feature-catalog-card:hover {
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    border-color: var(--blueprint-blue, #3498db);
}
.feature-catalog-card img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin-bottom: 10px;
}
.feature-catalog-name {
    font-size: 13px;
    text-align: center;
    line-height: 1.4;
    color: var(--text-primary, #2c3e50);
}

/* ---- 新機能バッジ ---- */
.feature-new-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--construction-orange, #e67e22);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

/* ---- manual.html: Markdown コンテンツ ---- */
.md-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 8px 0 32px;
    line-height: 1.8;
    color: var(--text-primary, #2c3e50);
    font-size: 15px;
}
.md-content h1 {
    font-size: 1.8rem;
    border-bottom: 2px solid var(--concrete-gray, #2c3e50);
    padding-bottom: 10px;
    margin-bottom: 24px;
}
.md-content h2 {
    font-size: 1.3rem;
    margin-top: 36px;
    border-left: 4px solid var(--blueprint-blue, #3498db);
    padding-left: 10px;
    color: var(--concrete-gray, #2c3e50);
}
.md-content h3 {
    font-size: 1.1rem;
    margin-top: 24px;
    color: var(--steel-blue, #34495e);
}
.md-content p {
    margin: 12px 0;
}
.md-content ul,
.md-content ol {
    padding-left: 24px;
    margin: 12px 0;
}
.md-content li {
    margin: 6px 0;
}
.md-content table {
    border-collapse: collapse;
    width: 100%;
    margin: 20px 0;
    font-size: 14px;
}
.md-content th,
.md-content td {
    border: 1px solid #ccc;
    padding: 8px 14px;
    text-align: left;
}
.md-content th {
    background: #eaf3fb;
    font-weight: 600;
}
.md-content tr:nth-child(even) td {
    background: #f9f9f9;
}
.md-content code {
    background: #f4f4f4;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.88em;
}
.md-content pre {
    background: #f4f4f4;
    padding: 16px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 16px 0;
}
.md-content pre code {
    background: none;
    padding: 0;
}
.md-content img {
    max-width: 100%;
    border-radius: 6px;
    margin: 12px 0;
}
.md-content blockquote {
    border-left: 4px solid var(--blueprint-blue, #3498db);
    margin: 16px 0;
    padding: 8px 16px;
    background: #f0f7ff;
    border-radius: 0 6px 6px 0;
    color: var(--steel-blue, #34495e);
}
.md-content a {
    color: var(--blueprint-blue, #3498db);
    text-decoration: none;
}
.md-content a:hover {
    text-decoration: underline;
}

/* ---- レスポンシブ ---- */
@media (max-width: 600px) {
    .feature-grid {
        grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
        gap: 12px;
    }
    .feature-catalog-card img {
        width: 48px;
        height: 48px;
    }
    .feature-catalog-name {
        font-size: 12px;
    }
    .md-content {
        font-size: 14px;
    }
    .md-content h1 {
        font-size: 1.4rem;
    }
    .md-content h2 {
        font-size: 1.1rem;
    }
}