/* 事業内容ページ固有のスタイル */

/* ページヒーロー */
.page-hero {
    background: linear-gradient(135deg, var(--primary-green) 0%, #1a5c38 100%);
    color: var(--white);
    padding: 140px 0 70px;
    text-align: center;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.2;
}

.page-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.page-subtitle {
    font-size: 20px;
    font-weight: 300;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

/* 事業概要 */
.business-overview {
    background: var(--white);
    padding: 100px 0;
}

.overview-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.overview-text h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--black);
    position: relative;
}

.overview-text h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--primary-green);
}

.overview-text p {
    font-size: 19px;
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--text-color);
}

.overview-stats {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.stat-box {
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    color: var(--white);
    padding: 35px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(46, 139, 87, 0.3);
    transition: transform 0.3s ease;
}

.stat-box:hover {
    transform: translateY(-5px);
}

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 8px;
}

.stat-desc {
    font-size: 15px;
    opacity: 0.9;
}

/* 事業詳細 */
.business-detail {
    padding: 100px 0;
}

.bg-light {
    background: var(--gray-light);
}

.detail-header {
    text-align: center;
    margin-bottom: 60px;
}

.detail-icon {
    width: 90px;
    height: 90px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.detail-icon i {
    font-size: 36px;
    color: var(--white);
}

.detail-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--black);
}

.detail-badge {
    display: inline-block;
    background: var(--primary-green);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.detail-content {
    max-width: 1000px;
    margin: 0 auto;
}

.detail-description {
    text-align: center;
    margin-bottom: 60px;
}

.detail-description h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--black);
}

.detail-description p {
    font-size: 18px;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

/* 特徴グリッド */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.feature-item {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

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

.feature-item h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--black);
}

.feature-item p {
    color: var(--gray-dark);
    line-height: 1.6;
}

/* フロー */
.flow-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 50px 0;
    flex-wrap: wrap;
    gap: 20px;
}

.step {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--black);
}

.step p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--gray-dark);
}

.step-arrow {
    font-size: 24px;
    color: var(--primary-green);
    font-weight: 700;
}

/* 料金表 */
.pricing-table {
    background: var(--white);
    border-radius: 15px;
    padding: 40px;
    margin: 40px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.pricing-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.pricing-item:last-child {
    border-bottom: none;
}

.pricing-label {
    font-weight: 600;
    color: var(--black);
}

.pricing-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-green);
}

/* サービスリスト */
.service-items {
    display: grid;
    gap: 30px;
    margin: 40px 0;
}

.service-item {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.service-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.service-header i {
    font-size: 24px;
    color: var(--primary-green);
    margin-right: 15px;
}

.service-header h5 {
    font-size: 20px;
    font-weight: 600;
    color: var(--black);
}

.service-item p {
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-item ul {
    list-style: none;
    padding-left: 0;
}

.service-item li {
    padding-left: 20px;
    position: relative;
    margin-bottom: 8px;
    color: var(--gray-dark);
}

.service-item li::before {
    content: '•';
    color: var(--primary-green);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* アプローチ方法 */
.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.approach-item {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.approach-item h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--black);
}

.approach-item p {
    color: var(--gray-dark);
    line-height: 1.6;
}

/* メリット */
.benefits-list {
    display: grid;
    gap: 25px;
    margin: 40px 0;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    background: var(--white);
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.benefit-item i {
    font-size: 24px;
    color: var(--primary-green);
    margin-right: 20px;
    margin-top: 5px;
}

.benefit-item h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--black);
}

.benefit-item p {
    color: var(--gray-dark);
    line-height: 1.6;
}

/* CTAセクション */
.cta-section {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
}

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

.cta-buttons .btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    display: flex;
    align-items: center;
    gap: 10px;
}

.cta-buttons .btn-secondary:hover {
    background: var(--white);
    color: var(--primary-green);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .page-title {
        font-size: 32px;
    }
    
    .page-subtitle {
        font-size: 16px;
    }
    
    .overview-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .detail-title {
        font-size: 28px;
    }
    
    .detail-description h3 {
        font-size: 20px;
    }
    
    .detail-description p {
        font-size: 16px;
    }
    
    .flow-steps {
        flex-direction: column;
        text-align: center;
    }
    
    .step-arrow {
        transform: rotate(90deg);
        margin: 20px 0;
    }
    
    .pricing-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .service-header {
        flex-direction: column;
        text-align: center;
    }
    
    .service-header i {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
    }
    
    .benefit-item i {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .page-hero {
        padding: 100px 0 50px;
    }
    
    .page-title {
        font-size: 28px;
    }
    
    .overview-text h2 {
        font-size: 24px;
    }
    
    .detail-title {
        font-size: 24px;
    }
    
    .cta-content h2 {
        font-size: 28px;
    }
    
    .features-grid,
    .approach-grid {
        grid-template-columns: 1fr;
    }
}