/* ========================================
   リセット & 基本設定
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Meiryo, メイリオ, sans-serif;
    line-height: 1.6;
    color: #333;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ========================================
   1. メインビジュアルセクション
======================================== */
.main-visual {
    width: 100%;
    min-height: 600px;
}

.main-visual__container {
    display: flex;
    width: 100%;
    min-height: 600px;
}

.main-visual__left {
    width: 30%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 40px;
    background-color: #f8f8f8;
}

.main-visual__subtitle {
    font-size: 16px;
    margin-bottom: 10px;
}

.main-visual__title {
    font-size: 20px;
    margin-bottom: 20px;
}

.main-visual__heading {
    font-size: 32px;
    font-weight: bold;
}

.main-visual__right {
    width: 70%;
    position: relative;
    background-image: url('https://with-lab.net/-with-/wp-content/uploads/2025/10/名称未設定のデザイン.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-visual__overlay-text {
    text-align: center;
    color: white;
}

.main-visual__overlay-text p {
    font-size: 24px;
    line-height: 1.8;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    margin-bottom: 10px;
}

/* ========================================
   2. サービス説明セクション
======================================== */
.service-description {
    width: 100%;
    padding: 80px 0;
    background-color: #fff;
}

.service-description__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    gap: 40px;
}

.service-description__left {
    width: 40%;
}

.service-description__image {
    width: 100%;
    height: 500px;
    background-image: url('https://with-lab.net/-with-/wp-content/uploads/2025/10/名称未設定のデザイン-1.png');
    background-size: cover;
    background-position: center;
    border-radius: 8px;
}

.service-description__right {
    width: 60%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-description__heading {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 20px;
}

.service-description__subheading {
    font-size: 18px;
    margin-bottom: 20px;
}

.service-description__detail {
    font-size: 16px;
    line-height: 1.8;
}

.service-cards {
    display: flex;
    gap: 40px;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .service-card {
    flex: 1;
    max-width: 350px;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 40px 30px;
    background-color: #fff;
    text-align: center;
  }
  
  .card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
  }
  
  .card-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  
  .service-card .card-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
  }
  
  .service-card .card-text {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
  }
  
  .card-button {
    display: inline-block;
    background-color: #152147;
    color: #fff;
    padding: 12px 30px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s;
  }
  
  .card-button:hover {
    background-color: #0f1833;
  }

/* ========================================
   3. 価値提供セクション
======================================== */
.value-proposition {
    width: 100%;
    padding: 80px 0 0 0;
    background-color: #e8f4f8;
    position: relative;
}

.value-proposition__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.value-proposition__heading {
    font-size: 32px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 60px;
}

.value-proposition__columns {
    display: flex;
    gap: 40px;
    margin-bottom: 60px;
}

.value-proposition__column {
    flex: 1;
    text-align: center;
}

.value-proposition__number {
    display: block;
    font-size: 48px;
    font-weight: bold;
    color: #1a2a4a;
    margin-bottom: 20px;
}

.value-proposition__title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
}

.value-proposition__subtitle {
    font-size: 14px;
    margin-bottom: 15px;
}

.value-proposition__detail {
    font-size: 16px;
}

.value-proposition__background-image {
    width: 80vw;
    height: 35vh;
    margin: 0 auto;
    background-image: url('https://with-lab.net/-with-/wp-content/uploads/2025/10/名称未設定のデザイン-2.png');
    background-size: cover;
    background-position: center;
}

/* ========================================
   4. サービス一覧セクション
======================================== */
.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.service-section {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 100px 40px;
  }

.services-list {
    width: 100%;
    padding: 80px 0;
    background-color: #fff;
}

.services-list__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.services-list__heading {
    font-size: 32px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 60px;
}

.services-list__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.services-list__item {
    border: 2px solid #ddd;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
}

.services-list__item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.services-list__icon {
    width: 120px;
    height: 120px;
    background-image: url('画像パスをここに設定');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    margin-bottom: 20px;
}

.services-list__title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
}

.services-list__detail {
    font-size: 14px;
    margin-bottom: 25px;
}

.services-list__button {
    background-color: #1a2a4a;
    color: white;
    padding: 12px 30px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.services-list__item:hover .services-list__button {
    background-color: white;
    color: #1a2a4a;
    border: 2px solid #1a2a4a;
}

/* ========================================
   5. お客様の声セクション
======================================== */
.customer-voices {
    width: 100%;
    padding: 80px 0;
    background-color: #fff;
}

.customer-voices__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.customer-voices__heading {
    font-size: 32px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 60px;
}

.customer-voices__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.customer-voices__item {
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    overflow: hidden;
}

.customer-voices__item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.customer-voices__thumbnail {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.customer-voices__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.customer-voices__placeholder {
    width: 100%;
    height: 100%;
    background-color: #e8f4f8;
    display: flex;
    align-items: center;
    justify-content: center;
}

.customer-voices__placeholder::before {
    content: '';
    width: 80px;
    height: 80px;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23ccc" stroke-width="2"><rect x="3" y="3" width="18" height="18" rx="2"/><circle cx="8.5" cy="8.5" r="1.5"/><path d="M21 15l-5-5L5 21"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.customer-voices__date {
    font-size: 14px;
    color: #666;
    padding: 15px 20px 0;
}

.customer-voices__title {
    font-size: 16px;
    font-weight: bold;
    padding: 10px 20px 20px;
    line-height: 1.6;
}

/* ========================================
   レスポンシブ対応
======================================== */

/* タブレット */
@media (max-width: 1024px) {
    .services-list__grid,
    .customer-voices__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .value-proposition__columns {
        flex-wrap: wrap;
    }
    
    .value-proposition__column {
        flex: 0 0 calc(50% - 20px);
    }
}

/* スマートフォン */
@media (max-width: 768px) {
    .main-visual__container {
        flex-direction: column;
        min-height: auto;
    }
    
    .main-visual__left,
    .main-visual__right {
        width: 100%;
    }
    
    .main-visual__right {
        min-height: 400px;
    }
    
    .main-visual__overlay-text p {
        font-size: 18px;
    }
    
    .service-description__container {
        flex-direction: column;
    }
    
    .service-description__left,
    .service-description__right {
        width: 100%;
    }
    
    .value-proposition__columns {
        flex-direction: column;
    }
    
    .value-proposition__column {
        flex: 1;
    }
    
    .value-proposition__background-image {
        width: 90vw;
        height: 30vh;
    }
    
    .services-list__grid,
    .customer-voices__grid {
        grid-template-columns: 1fr;
    }

    .service-cards {
        flex-direction: column;
        align-items: center;
    }
  
    .service-card {
        max-width: 100%;
    }

    .section-title {
        font-size: 2rem;
    }

    .service-section {
        padding: 60px 20px;
    }
}