/* 料金ページ専用スタイル - ダークテーマ */

/* ヒーローセクション */
.pricing-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(118, 75, 162, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.pricing-hero .hero-content {
    position: relative;
    z-index: 1;
}

.pricing-hero .hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-hero .hero-content p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
    opacity: 0.9;
    color: #b0b0b0;
}

/* 料金セクション */
.pricing-section {
    padding: 80px 0;
}

.pricing-section.personal-pricing {
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    position: relative;
}

.pricing-section.personal-pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.pricing-section.business-pricing {
    background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
    position: relative;
}

.pricing-section.business-pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 30%, rgba(118, 75, 162, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.section-header p {
    font-size: 1.1rem;
    color: #b0b0b0;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* 料金グリッド */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.business-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

/* 料金カード */
.pricing-card {
    background: linear-gradient(135deg, #1e1e1e 0%, #2a2a2a 100%);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
    backdrop-filter: blur(10px);
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.pricing-card:hover::before {
    opacity: 1;
}

.pricing-card.featured {
    border-color: #667eea;
    transform: scale(1.05);
    background: linear-gradient(135deg, #1e1e1e 0%, #2a2a2a 50%, #1e1e1e 100%);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.2);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
    box-shadow: 0 25px 45px rgba(102, 126, 234, 0.3);
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 1;
}

.card-header {
    padding: 40px 30px 30px;
    text-align: center;
    background: linear-gradient(135deg, #2a2a2a 0%, #1e1e1e 100%);
    position: relative;
    z-index: 1;
}

.card-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 10px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: #667eea;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0 5px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.period {
    font-size: 1rem;
    color: #b0b0b0;
}

.price-description {
    color: #b0b0b0;
    font-size: 0.9rem;
    margin: 0;
}

.card-body {
    padding: 30px;
    position: relative;
    z-index: 1;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
}

.features-list li {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #333333;
    font-size: 0.95rem;
    color: #e0e0e0;
}

.features-list li:last-child {
    border-bottom: none;
}

.features-list i {
    color: #28a745;
    margin-right: 12px;
    font-size: 1.1rem;
}

.card-footer {
    text-align: center;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background: #667eea;
    color: white;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* 法人プラン機能 */
.business-features {
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border-radius: 15px;
    border: 1px solid #333333;
    position: relative;
    z-index: 1;
}

.feature-summary h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 30px;
    text-align: center;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.feature-item {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #2a2a2a 0%, #1e1e1e 100%);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    border: 1px solid #333333;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

.feature-item i {
    font-size: 2rem;
    color: #667eea;
    margin-bottom: 15px;
}

.feature-item h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 10px;
}

.feature-item p {
    color: #b0b0b0;
    font-size: 0.9rem;
    margin: 0;
}

.additional-options {
    border-top: 1px solid #333333;
    padding-top: 30px;
}

.additional-options h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 20px;
}

.option-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: linear-gradient(135deg, #2a2a2a 0%, #1e1e1e 100%);
    border-radius: 8px;
    margin-bottom: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
    border: 1px solid #333333;
    transition: all 0.3s ease;
}

.option-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.4);
}

.option-name {
    font-weight: 600;
    color: #ffffff;
}

.option-price {
    color: #667eea;
    font-weight: 600;
}

/* 料金注記 */
.pricing-note {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    padding: 30px;
    border-radius: 15px;
    margin-top: 40px;
    border: 1px solid #333333;
    position: relative;
    z-index: 1;
}

.pricing-note h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 20px;
}

.pricing-note ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-note li {
    padding: 8px 0;
    color: #e0e0e0;
    border-bottom: 1px solid #333333;
}

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

.pricing-note p {
    margin-top: 20px;
    padding: 15px;
    background: linear-gradient(135deg, #2a2a2a 0%, #1e1e1e 100%);
    border-left: 4px solid #667eea;
    border-radius: 0 8px 8px 0;
    color: #ffffff;
    font-weight: 600;
    border: 1px solid #333333;
}

/* CTA セクション */
.pricing-cta {
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 50%, #0f0f0f 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    color: #b0b0b0;
}

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

/* レスポンシブデザイン */
@media (max-width: 768px) {
    .pricing-hero .hero-content h1 {
        font-size: 2rem;
    }
    
    .pricing-hero .hero-content p {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .business-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .pricing-hero {
        padding: 60px 0;
    }
    
    .pricing-section {
        padding: 60px 0;
    }
    
    .card-header {
        padding: 30px 20px 20px;
    }
    
    .card-body {
        padding: 20px;
    }
    
    .amount {
        font-size: 2.5rem;
    }
    
    .business-features {
        padding: 20px;
    }
    
    .pricing-note {
        padding: 20px;
    }
}