* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    line-height: 1.6;
}

.container {
    background: white;
    border-radius: 20px;
    padding: 40px;
    max-width: 800px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

header {
    text-align: center;
    margin-bottom: 40px;
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 10px;
}

.subtitle {
    color: #666;
    font-size: 1.1rem;
    font-weight: 300;
}

.consultation-steps {
    margin-bottom: 40px;
}

.consultation-steps h2 {
    color: #667eea;
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 30px;
    font-weight: 600;
}

.steps {
    display: grid;
    gap: 20px;
}

.step {
    display: flex;
    align-items: flex-start;
    background: #f8f9ff;
    padding: 20px;
    border-radius: 15px;
    border-left: 4px solid #667eea;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.step-number {
    background: #667eea;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 20px;
    flex-shrink: 0;
}

.step-content h3 {
    color: #333;
    margin-bottom: 8px;
    font-weight: 600;
}

.step-content p {
    color: #666;
    font-size: 0.95rem;
}

.cta-section {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f0ff 100%);
    border-radius: 20px;
}

.cta-section h2 {
    color: #667eea;
    font-size: 1.6rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.cta-section > p {
    color: #666;
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.line-button {
    display: inline-flex;
    align-items: center;
    background: #00c851;
    color: white;
    text-decoration: none;
    padding: 18px 35px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 200, 81, 0.3);
    margin-bottom: 25px;
}

.line-button:hover {
    background: #00a844;
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 200, 81, 0.4);
}

.line-icon {
    width: 24px;
    height: 24px;
    margin-right: 12px;
}

.benefits {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.benefit {
    display: flex;
    align-items: center;
    color: #667eea;
    font-weight: 500;
}

.benefit-icon {
    background: #667eea;
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    margin-right: 8px;
}

.contact-info {
    background: #f8f9ff;
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 30px;
}

.contact-info h3 {
    color: #667eea;
    margin-bottom: 15px;
    font-weight: 600;
}

.contact-info p {
    color: #666;
    margin-bottom: 10px;
}

.contact-line a {
    color: #00c851;
    text-decoration: none;
    font-weight: 600;
}

.contact-line a:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    color: #999;
    font-size: 0.9rem;
    border-top: 1px solid #eee;
    padding-top: 20px;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    color: white;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .container {
        padding: 25px;
        margin: 10px;
    }
    
    .logo {
        font-size: 2rem;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .benefits {
        flex-direction: column;
        gap: 15px;
    }
    
    .line-button {
        width: 100%;
        justify-content: center;
    }
}