/* カテゴリページ共通スタイル */
.category-page {
    padding: 40px 0;
    min-height: 600px;
}

/* パンくずリスト */
.breadcrumb {
    background: #f8f8f8;
    padding: 15px 0;
    font-size: 14px;
    border-bottom: 1px solid #e0e0e0;
}

.breadcrumb a {
    color: #667eea;
    text-decoration: none;
    margin: 0 5px;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: #666;
    margin: 0 5px;
}

/* ページヘッダー */
.page-header {
    text-align: center;
    margin-bottom: 50px;
}

.page-header h1 {
    font-size: 36px;
    color: #333;
    margin-bottom: 20px;
}

.page-header .lead {
    font-size: 18px;
    color: #666;
    line-height: 1.6;
}

/* サービス特徴 */
.service-features {
    background: #f9f9f9;
    padding: 60px 0;
    margin-bottom: 60px;
    border-radius: 8px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-item h3 {
    font-size: 20px;
    color: #333;
    margin-bottom: 15px;
}

.feature-item p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 商品セクション */
.products-section {
    margin-bottom: 60px;
}

.products-section h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 40px;
    text-align: center;
}

/* 商品グリッド */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.product-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.product-image {
    background: #f8f8f8;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
}

.product-image .product-icon {
    font-size: 64px;
}

.product-info {
    padding: 20px;
}

.product-brand {
    color: #999;
    font-size: 14px;
    margin-bottom: 5px;
}

.product-name {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.product-price {
    font-size: 24px;
    color: #667eea;
    font-weight: bold;
    margin-bottom: 20px;
}

.product-link {
    display: inline-block;
    background: #667eea;
    color: white;
    padding: 10px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s;
}

.product-link:hover {
    background: #5a55d2;
}

/* 関連サービス */
.related-services {
    background: white;
    padding: 60px 0;
}

.related-services h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 40px;
    text-align: center;
}

.service-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.service-link {
    background: #f8f8f8;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    text-decoration: none;
    color: #333;
    transition: all 0.3s;
}

.service-link:hover {
    background: #f0f0f0;
    transform: translateY(-3px);
}

.service-icon {
    font-size: 36px;
    display: block;
    margin-bottom: 15px;
}

.service-link h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.service-link p {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

/* レスポンシブ */
@media (max-width: 1200px) {
    .product-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 28px;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .service-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .product-card {
        font-size: 14px;
    }
    
    .product-name {
        font-size: 16px;
    }
    
    .product-price {
        font-size: 20px;
    }
}