.concept-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
    text-align: center;
}

.concept-photo {
    width: 100%;
    max-width: 600px;
    height: 400px;
    background: url('../images/logo_horizontal.png') center/contain no-repeat;
    margin: 0 auto 50px;
    overflow: hidden;
}

.concept-text {
    max-width: 600px;
    margin: 0 auto;
}

.concept-text h2 {
    font-family: var(--accent-font-family);
    font-style: var(--accent-font-style);
    font-weight: var(--accent-font-weight);
    text-transform: var(--accent-text-transform);
    letter-spacing: var(--accent-letter-spacing);
    font-size: 2.5rem;
    color: #0f1f0f;
    margin-bottom: 30px;
}

.concept-text p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #2a3a2a;
    margin-bottom: 20px;
    text-align: justify;
}

.concept-highlight {
    padding: 30px;
    margin: 40px 0;
    text-align: justify;
}

.concept-highlight p {
    font-size: 1.3rem;
    color: #3a6a3a;
    margin: 0;
    line-height: 1.7;
}

.japanese-text {
    font-size: 1.1rem;
    color: #6a7a6a;
    font-style: italic;
    margin-top: 20px;
}

/* Hide header logo on concept page since we have a large logo below */
.header .logo {
    visibility: hidden;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
    .concept-photo {
        height: 250px;
        margin: 0 auto 30px;
    }
    
    .concept-text h2 {
        font-size: 2rem;
    }
    
    .concept-text p {
        font-size: 1.1rem;
    }
    
    .concept-highlight {
        padding: 20px;
        margin: 30px 0;
    }
    
    .concept-highlight p {
        font-size: 1.1rem;
    }
}