/* Main content */
main {
    min-height: calc(100vh - 280px);
    padding: 40px 0;
}

.concept-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px;
}

.conceptpage-content {
    background: white;
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
}

.parallax-title h2 {
    color: #683802;
    margin-bottom: 40px;
    font-family: 'Playfair Display', serif;
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
}

.concept-content {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 50px;
}

/* First block right pic */
.concept-content:first-of-type {
    flex-direction: row;
}

/* Second block left pic */
.concept-content.reverse {
    flex-direction: row-reverse;
}

.concept-content.simple {
    display: block;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.concept-text {
    flex: 1;
    padding: 10px;
}

.concept-text h3 {
    color: #683802;
    margin-bottom: 20px;
    font-size: 1.8rem;
    text-align: left;
    line-height: 1.4;
}

.concept-content.simple .concept-text h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 30px;
}

.concept-text h4 {
    color: #683802;
    margin: 25px 0 15px 0;
    font-size: 1.3rem;
    text-align: left;
    font-style: italic;
    line-height: 1.5;
}

.concept-text p {
    color: #683802;
    margin-bottom: 15px;
    font-size: 1.1rem;
    text-align: left;
    line-height: 1.7;
}

.concept-content.simple .concept-text p {
    text-align: center;
    font-size: 1.2rem;
}

.concept-image {
    flex: 1;
    display: flex;
    justify-content: right;
    align-items: flex-start;
}

.concept-leftimage {
    flex: 1;
    display: flex;
    justify-content: left;
    align-items: flex-start;
}

.concept-image .img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.concept-leftimage .img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.concept-content.simple .concept-text {
    background: #f9f5f0;
    padding: 40px;
    border-radius: 8px;
    border-left: 4px solid #683802;
}

.concept-content.simple .concept-text h4 {
    background: rgba(104, 56, 2, 0.1);
    padding: 15px;
    border-radius: 5px;
    margin: 30px 0 20px 0;
    text-align: center;
    font-style: normal;
}

.concept-content.simple .concept-text p:last-child {
    font-weight: 600;
    color: #4a2a01;
    margin-top: 25px;
}

/* Adaptability */
@media (max-width: 768px) {
    .conceptpage-content {
        padding: 20px;
    }
    
    .concept-content,
    .concept-content:first-of-type,
    .concept-content.reverse {
        flex-direction: column;
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .concept-text,
    .concept-image {
        padding: 10px;
    }
    
    .concept-text h3,
    .concept-text p {
        text-align: center;
    }
    
    .concept-content.simple .concept-text {
        padding: 25px;
    }
    
    .parallax-title h2 {
        font-size: 2rem;
    }
}