/* Design Section Styles - 이미지 크기 고정, 카드 동적 조정 */
.design-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.design-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: stretch; /* center에서 stretch로 변경 - 높이 맞춤 */
}

/* 좌측 정보 영역 - 이미지 높이에 맞춤 */
.design-info {
    display: flex;
    flex-direction: column; /* 세로 배치 */
    gap: 0; /* 갭 제거하여 균등 분배 */
    height: 100%; /* 부모 높이에 맞춤 */
}

.design-item {
    flex: 1; /* 균등한 높이 분배 */
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.2rem;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    margin-bottom: 1rem; /* 카드 간 간격 */
}

.design-item:last-child {
    margin-bottom: 0;
}

.design-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(to right, rgba(26, 84, 144, 0.02), white);
}

.design-item.active {
    border-left: 4px solid var(--primary-color);
    background: linear-gradient(to right, rgba(26, 84, 144, 0.08), white);
    transform: translateX(5px);
}

.design-title {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.15rem;
    margin-bottom: 0.8rem;
}

.design-details {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.design-point {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.point-label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.point-description {
    color: var(--text-dark);
    line-height: 1.5;
    font-size: 0.9rem;
    opacity: 0.9;
    padding-left: 1rem;
}

.design-description {
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Design Slider Wrapper - 화살표 제거 */
.design-slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%; /* 높이를 100%로 설정 */
}

/* Design Image Container - 크기 고정 */
.design-image-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.design-slider {
    position: relative;
    width: 100%;
    height: 500px; /* 고정 높이 설정 */
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    background: white;
}

.design-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.design-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out, transform 0.6s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    padding: 20px;
}

.design-slide.active {
    opacity: 1;
    transform: scale(1);
}

.design-slide:not(.active) {
    transform: scale(0.95);
}

.design-slide img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    border-radius: 8px;
}

/* Slider Buttons - 완전히 제거 */
.design-slider-btn {
    display: none;
}

/* 인디케이터 제거 */

/* 반응형 */
@media (max-width: 1200px) {
    .design-slider {
        height: 450px;
    }
}

@media (max-width: 1024px) {
    .design-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .design-info {
        order: 2;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .design-item {
        flex: 1 1 calc(50% - 0.5rem);
        margin-bottom: 0;
    }
    
    .design-slider-wrapper {
        order: 1;
    }
    
    .design-slider {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .design-section {
        padding: 60px 0;
    }
    
    .design-slider {
        height: 350px;
    }
    
    .design-info {
        flex-direction: column;
    }
    
    .design-item {
        flex: 1;
        padding: 1rem;
        margin-bottom: 0.8rem;
    }
    
    .design-item:last-child {
        margin-bottom: 0;
    }
    
    .design-title {
        font-size: 1.05rem;
        margin-bottom: 0.6rem;
    }
    
    .point-label {
        font-size: 0.9rem;
    }
    
    .point-description {
        font-size: 0.85rem;
        padding-left: 0.8rem;
    }
    
    .design-slide {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .design-slider {
        height: 300px;
    }
    
    .design-item {
        padding: 0.9rem;
        margin-bottom: 0.6rem;
    }
    
    .design-title {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .point-label {
        font-size: 0.85rem;
    }
    
    .point-description {
        font-size: 0.8rem;
        padding-left: 0.6rem;
    }
}