/* 業種別商品紹介ページ CSS */
  
  /* セクション全体 */
  .section {
    margin-bottom: 2em;
    padding: 0 2rem;
    overflow: hidden;
  }
  
  /* メインタイトル（第2階層） */
  .section h2 {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3a5f 100%);
    padding: 1rem 0;
    margin: 0 -20px 40px;
    text-align: center;
    position: relative;
    margin-top: 2rem;
  }
  
  .section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 10px solid #1e3a5f;
  }
  
  /* 業種エリア */
  .gyosyu_area {
    margin-bottom: 50px;
    padding: 10px;
    /* background-color: #fafbfc; */
    /* border-radius: 8px; */
    /* border: 1px solid #e9ecef; */
  }
  
  .gyosyu_area:last-child {
    margin-bottom: 30px;
  }
  
  /* サブタイトル（第3階層） */
  .gyosyu_area h3 {
    font-size: 22px;
    font-weight: bold;
    color: #2c5aa0;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 3px solid #2c5aa0;
    position: relative;
  }
  
  .gyosyu_area h3::before {
    content: '■';
    color: #2c5aa0;
    margin-right: 8px;
  }
  
  /* 説明文 */
  .gyosyu_area p {
    /* font-size: 15px; */
    /* line-height: 1.7; */
    color: #555;
    margin-bottom: 25px;
    /* padding: 15px; */
    /* background-color: #fff; */
    /* border-radius: 6px; */
    /* border-left: 4px solid #2c5aa0; */
  }
  
  /* おすすめアイテムタイトル */
  .gyosyu_area h4 {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    padding: 0 10px 2px;
    background-color: #fff;
    border-radius: 6px;
    border: 2px solid #e9ecef;
    position: relative;
  }
  
  .gyosyu_area h4::before {
    content: '★';
    color: #ffc107;
    margin-right: 8px;
    font-size: 20px;
  }
  
  /* 商品アイテムエリア */
  .gyosyu_item_area {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
  }
  
  /* 個別商品アイテム */
  .gyosyu_item {
    background-color: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    /* border: 1px solid #e9ecef; */
    display: flex;
    gap: 20px;
    max-width: 500px;
    flex-wrap: wrap;
  }
  
  .gyosyu_item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  }
  
  /* 商品画像 */
  .item_img {
    text-align: center;
    margin-bottom: 15px;
    width: 150px;
  }
  
  .item_img a {
    display: inline-block;
    transition: transform 0.3s ease;
  }
  
  .item_img a:hover {
    transform: scale(1.05);
  }
  
  .item_img img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid #e9ecef;
  }
  
  /* 商品テキスト */
  .item_txt {
    margin-bottom: 15px;
    width: calc(100% - 170px);
  }
  
  .item_ttl {
    font-size: 14px;
    font-weight: bold;
    color: #333;
    line-height: 1.4;
    margin-bottom: 10px;
    min-height: 40px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    /* -webkit-box-orient: vertical; */
    /* overflow: hidden; */
  }
  
  /* 価格表示 */
  .item_price {
    font-size: 20px;
    font-weight: bold;
    color: #e74c3c;
    margin-bottom: 15px;
    text-align: center;
  }
  
  .item_price span:first-child {
    font-size: 13px;
    margin-right: 2px;
  }
  
  .item_price span:last-child {
    font-size: 13px;
    color: #666;
    margin-left: 5px;
    font-weight: normal;
  }
  
  /* 購入リンク */
  .explanation_link {
    /* display: block; */
    /* background: linear-gradient(135deg, #28a745 0%, #20c997 100%); */
    /* color: #fff; */
    /* text-decoration: none; */
    /* padding: 12px 20px; */
    /* border-radius: 25px; */
    /* text-align: center; */
    /* font-weight: bold; */
    /* font-size: 14px; */
    /* transition: all 0.3s ease; */
    /* position: relative; */
    /* overflow: hidden; */
  }
    .explanation_link {
      max-width:160px;
      /* text-align: center; */
      margin-left: auto;
    }
  .explanation_link::before {
    /* content: ''; */
    /* position: absolute; */
    /* top: 0; */
    /* left: -100%; */
    /* width: 100%; */
    /* height: 100%; */
    /* background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent); */
    /* transition: left 0.5s; */
  }
  div.explanation_link::after {
    content: "　〉";
}
  .explanation_link:hover::before {
    left: 100%;
  }
  
  .explanation_link:hover {
    transform: translateY(-2px);
    /* box-shadow: 0 4px 15px rgb(0 0 0 / 30%); */
    border:2px solid #1d4d8f;
  }
  
  /* ボタンエリア */
  .btn_area {
    text-align: center;
    margin-top: 30px;
  }
  
  .btn {
    display: inline-block;
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3a5f 100%);
    color: #fff;
    text-decoration: none;
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 300px;
  }
  
  .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
  }
  
  .btn:hover::before {
    left: 100%;
  }
  
  .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(44, 90, 160, 0.3);
    color:#fff;
  }
  
  /* レスポンシブ対応 */
  @media (max-width: 768px) {
    .section {
      margin: 0 10px 40px;
      padding: 0 15px;
    }
    
    .section h2 {
      font-size: 22px;
      padding: 20px 20px;
      margin: 0 -15px 30px;
    }
    
    .gyosyu_area {
      padding: 0;
      margin-bottom: 30px;
    }
    
    .gyosyu_area h3 {
      font-size: 18px;
    }
    
    .gyosyu_area p {
      font-size: 14px;
      padding: 12px;
    }
    
    .gyosyu_item_area {
      grid-template-columns: 1fr;
      gap: 20px;
    }
    
    .gyosyu_item {
      padding: 15px;
      gap: 0;
    }

  /* 商品画像 */
  .item_img {
    width: 100%;
  }
  /* 商品テキスト */
  .item_txt {
    margin-bottom: 0;
    width: 100%;
  }
    
    .item_img img {
      height: 150px;
    }
    
    .item_ttl {
      /* font-size: 13px; */
      min-height: 35px;
      margin: 0;
    }
    
    .item_price {
      /* font-size: 18px; */
      margin: .6rem 0;
    }
    
    .explanation_link {
      margin: auto;
      padding: 10px 15px;
      font-size: 13px;
      max-width: 150px;
    }
    
    .btn {
      padding: 12px 30px;
      font-size: 14px;
    }
  }
  
  @media (max-width: 480px) {
    .section h2 {
      font-size: 18px;
      padding: 15px;
    }
    
    .gyosyu_area h3 {
      font-size: 16px;
    }
    
    .gyosyu_area h4 {
      font-size: 16px;
      padding: 8px 12px;
    }
    
    .item_img img {
      height: auto;
    }
    
    .item_price {
      /* font-size: 16px; */
    }
  }
  
  /* アニメーション */
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .section {
    animation: fadeInUp 0.6s ease-out;
  }
  
  .gyosyu_item {
    animation: fadeInUp 0.6s ease-out;
  }
  
  /* 印刷用スタイル */
  @media print {
    .section {
      box-shadow: none;
      border: 1px solid #ccc;
      page-break-inside: avoid;
    }
    
    .explanation_link,
    .btn {
      background: #333 !important;
      color: #fff !important;
    }
  }