/* cooking_systems.php 専用CSS */

/* CSS変数の定義 */
.cooking-systems-page {
  --primary-color: #2c3e50;
  --secondary-color: #34495e;
  --accent-color: #e74c3c;
  --background-color: #f8fafc;
  --text-color: #2c3e50;
  --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  --border-radius: 20px;
  --transition: all 0.3s ease;
}

/* ヒーローセクション */
.cooking-systems-page .sub-hero {
  position: relative;
  height: 60vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cooking-systems-page .hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.cooking-systems-page .hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: white;
  max-width: 800px;
  padding: 0 20px;
}

.cooking-systems-page .hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.cooking-systems-page .title-line {
  display: block;
  background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cooking-systems-page .hero-description {
  font-size: 1.4rem;
  margin: 0;
  opacity: 0.95;
  font-weight: 300;
}

.cooking-systems-page .hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* ヒーローセクション */
.cooking-systems-page .sub-hero {
  position: relative;
  height: 60vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cooking-systems-page .hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.cooking-systems-page .hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: white;
  max-width: 800px;
  padding: 0 20px;
}

.cooking-systems-page .hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.cooking-systems-page .title-line {
  display: block;
  background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cooking-systems-page .hero-description {
  font-size: 1.4rem;
  margin: 0;
  opacity: 0.95;
  font-weight: 300;
}

.cooking-systems-page .hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* パンくずリスト */
.cooking-systems-page .breadcrumb {
  background: white;
  padding: 20px 0;
  border-bottom: 1px solid #e9ecef;
}

.cooking-systems-page .breadcrumb-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.cooking-systems-page .breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.cooking-systems-page .breadcrumb-nav a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.cooking-systems-page .breadcrumb-nav a:hover {
  color: #c0392b;
}

.cooking-systems-page .breadcrumb-separator {
  color: #bbb;
  font-size: 0.8rem;
}

.cooking-systems-page .breadcrumb-current {
  color: var(--secondary-color);
  font-weight: 600;
}

/* 概要セクション */
.cooking-systems-page .cooking-overview {
  padding: 80px 0;
  background: white;
}

.cooking-systems-page .cooking-overview h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.cooking-systems-page .section-description {
  text-align: center;
  font-size: 1.2rem;
  color: #666;
  margin-bottom: 60px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.cooking-systems-page .overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.cooking-systems-page .overview-card {
  background: white;
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  text-align: center;
  border-top: 4px solid var(--accent-color);
}

.cooking-systems-page .overview-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.cooking-systems-page .overview-card i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.cooking-systems-page .overview-card h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.cooking-systems-page .overview-card ul {
  list-style: none;
  padding: 0;
}

.cooking-systems-page .overview-card li {
  color: #666;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.cooking-systems-page .overview-card li:before {
  content: "•";
  color: var(--accent-color);
  font-weight: bold;
  margin-right: 8px;
}

/* 商品推奨セクション */
.cooking-systems-page .product-recommendations {
  padding: 80px 0;
  background: var(--background-color);
}

.cooking-systems-page .product-recommendations h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.cooking-systems-page .product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.cooking-systems-page .product-card {
  background: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  position: relative;
}

.cooking-systems-page .product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.cooking-systems-page .product-card.featured {
  border: 2px solid var(--accent-color);
}

.cooking-systems-page .product-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.cooking-systems-page .product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.cooking-systems-page .product-card:hover .product-img {
  transform: scale(1.05);
}

.cooking-systems-page .rating {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 5px 10px;
  border-radius: 15px;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 5px;
}

.cooking-systems-page .rating i {
  color: #ffd700;
}

.cooking-systems-page .product-info {
  padding: 25px;
}

.cooking-systems-page .product-info h4 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--secondary-color);
}

.cooking-systems-page .product-info p {
  color: #666;
  line-height: 1.6;
  margin-bottom: 20px;
}

.cooking-systems-page .product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.cooking-systems-page .product-features span {
  background: #f8f9fa;
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.85rem;
  color: var(--secondary-color);
  display: flex;
  align-items: center;
  gap: 5px;
}

.cooking-systems-page .product-features i {
  color: var(--accent-color);
  font-size: 0.8rem;
}

.cooking-systems-page .price-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cooking-systems-page .price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-color);
}

/* 情報セクション */
.cooking-systems-page .info-section {
  padding: 80px 0;
  background: white;
}

.cooking-systems-page .info-section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.cooking-systems-page .info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.cooking-systems-page .info-card {
  background: white;
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  border-top: 4px solid var(--accent-color);
  position: relative;
  overflow: hidden;
}

.cooking-systems-page .info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.cooking-systems-page .info-card i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 20px;
  display: block;
}

.cooking-systems-page .info-card h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.cooking-systems-page .info-card ul {
  list-style: none;
  padding: 0;
}

.cooking-systems-page .info-card li {
  color: #666;
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
}

.cooking-systems-page .info-card li:before {
  content: "✓";
  color: var(--accent-color);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* Tips セクション */
.cooking-systems-page .tips-section {
  padding: 80px 0;
  background: var(--background-color);
}

.cooking-systems-page .tips-section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 60px;
  color: var(--secondary-color);
}

.cooking-systems-page .tips-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.cooking-systems-page .tip-item {
  background: white;
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.cooking-systems-page .tip-item:hover {
  transform: translateY(-5px);
}

.cooking-systems-page .tip-item h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--secondary-color);
}

.cooking-systems-page .tip-item ul {
  list-style: none;
  padding: 0;
}

.cooking-systems-page .tip-item li {
  color: #666;
  margin-bottom: 8px;
  padding-left: 20px;
  position: relative;
}

.cooking-systems-page .tip-item li:before {
  content: "→";
  color: var(--accent-color);
  position: absolute;
  left: 0;
}

/* 専門家アドバイスセクション */
.cooking-systems-page .expert-advice {
  padding: 80px 0;
  background: white;
}

.cooking-systems-page .expert-advice h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 60px;
  color: var(--secondary-color);
}

.cooking-systems-page .expert-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px;
  background: var(--background-color);
  border-radius: var(--border-radius);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
}

.cooking-systems-page .expert-profile {
  text-align: center;
}

.cooking-systems-page .expert-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--accent-color);
  margin-bottom: 20px;
}

.cooking-systems-page .expert-info h3 {
  font-size: 1.3rem;
  margin-bottom: 5px;
  color: var(--secondary-color);
}

.cooking-systems-page .expert-info p {
  font-size: 0.9rem;
  color: #666;
}

.cooking-systems-page .expert-quote {
  background: white;
  padding: 30px;
  border-radius: 15px;
  border-left: 4px solid var(--accent-color);
}

.cooking-systems-page .expert-quote p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: #555;
  margin: 0;
  font-style: italic;
}

/* CTAセクション */
.cooking-systems-page .cta-section {
  padding: 80px 0;
  background: var(--accent-color);
  text-align: center;
  color: white;
}

.cooking-systems-page .cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cooking-systems-page .cta-content p {
  font-size: 1.2rem;
  margin-bottom: 40px;
}

.cooking-systems-page .cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.cooking-systems-page .cta-buttons .btn {
  padding: 15px 30px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.cooking-systems-page .cta-buttons .primary-btn {
  background: white;
  color: var(--accent-color);
}

.cooking-systems-page .cta-buttons .primary-btn:hover {
  background: #f8f9fa;
  transform: translateY(-2px);
}

.cooking-systems-page .cta-buttons .secondary-btn {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.cooking-systems-page .cta-buttons .secondary-btn:hover {
  background: white;
  color: var(--accent-color);
  transform: translateY(-2px);
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .cooking-systems-page .sub-hero {
    height: 50vh;
    min-height: 400px;
  }

  .cooking-systems-page .hero-title {
    font-size: 2.5rem;
  }

  .cooking-systems-page .hero-description {
    font-size: 1.2rem;
  }

  .cooking-systems-page .cooking-overview,
  .cooking-systems-page .product-recommendations,
  .cooking-systems-page .info-section,
  .cooking-systems-page .tips-section,
  .cooking-systems-page .expert-advice,
  .cooking-systems-page .cta-section {
    padding: 60px 0;
  }

  .cooking-systems-page .overview-grid,
  .cooking-systems-page .product-grid,
  .cooking-systems-page .info-grid,
  .cooking-systems-page .tips-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .cooking-systems-page .expert-content {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 30px 20px;
  }

  .cooking-systems-page .breadcrumb-nav {
    font-size: 0.8rem;
  }

  .cooking-systems-page .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .cooking-systems-page .cooking-overview h2,
  .cooking-systems-page .product-recommendations h2,
  .cooking-systems-page .info-section h2,
  .cooking-systems-page .tips-section h2,
  .cooking-systems-page .expert-advice h2,
  .cooking-systems-page .cta-content h2 {
    font-size: 2rem;
  }

  .cooking-systems-page .overview-card,
  .cooking-systems-page .product-card,
  .cooking-systems-page .info-card,
  .cooking-systems-page .tip-item {
    padding: 20px;
  }

  .cooking-systems-page .expert-content {
    padding: 20px 15px;
  }

  .cooking-systems-page .product-info {
    padding: 20px;
  }

  .cooking-systems-page .tip-item {
    padding: 20px;
  }
}