/* 상품 안내 페이지 스타일 */

/* INTRODUCING BRANDCAST 섹션 */
.introducing-section {
    padding: 100px 0;
    background-color: #f8f9fa;
    text-align: center;
}

.introducing-content h2 {
    font-size: 16px;
    font-weight: 500;
    color: #4A90E2;
    margin-bottom: 30px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.introducing-content h3 {
    font-size: 32px;
    font-weight: 400;
    color: #333;
    line-height: 1.5;
    margin-bottom: 50px;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.introducing-content h3 strong {
    font-weight: 700;
}

.cta-button {
    display: inline-block;
    background-color: #000;
    color: white;
    padding: 16px 32px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s ease;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.cta-button:hover {
    background-color: #333;
    transform: translateY(-2px);
}

/* 상품 카드 섹션 */
.products-cards-section {
    padding: 80px 0;
    background-color: #fff;
}

.products-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.product-card-large {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    min-height: 300px;
}

.product-card-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: #4A90E2;
}

.product-card-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card-large h3 {
    font-size: 20px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.product-description {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    margin-bottom: 20px;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}



.product-image-placeholder {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
    min-height: 120px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.product-image-placeholder img {
    max-width: 100%;
    max-height: 100px;
    object-fit: contain;
}

.product-link {
    color: #4A90E2;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-top: auto;
    transition: color 0.3s ease;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.product-link:hover {
    color: #357ABD;
}

/* 상세 설명 섹션 */
.products-detail-section {
    padding: 100px 0;
    background-color: #fff;
}

.service-detail-item {
    margin-bottom: 120px;
}

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

.service-detail-content {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.service-detail-content.reverse {
    grid-template-columns: 1fr 400px;
}

.service-detail-content.reverse .service-card {
    order: 2;
}

.service-detail-content.reverse .service-description {
    order: 1;
}

/* 서비스 카드 */
.service-card {
    background-color: #1a1a1a;
    border-radius: 16px;
    padding: 30px;
    position: relative;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
}

.card-header h3 {
    color: white;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    flex: 1;
}

.card-badge {
    background-color: #8B5CF6;
    color: white;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.card-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
}

.card-image img {
    max-width: 100%;
    max-height: 150px;
    object-fit: contain;
}

.card-footer {
    margin-top: auto;
}

.card-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.card-link:hover {
    color: white;
}

/* 서비스 설명 */
.service-description {
    padding: 20px 0;
}

.service-description h4 {
    font-size: 20px;
    font-weight: 400;
    color: #333;
    line-height: 1.6;
    margin-bottom: 25px;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.service-description h4 strong {
    font-weight: 700;
}

.service-description p {
    font-size: 16px;
    color: #666;
    line-height: 1.7;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* 핵심 가치 섹션 */
.core-values-section {
    position: relative;
    padding: 120px 0;
    background-color: #1a1a1a;
    color: white;
    overflow: hidden;
}

.core-values-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/products/value_background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}

.core-values-section .container {
    position: relative;
    z-index: 2;
}

.core-values-header {
    text-align: left;
    margin-bottom: 80px;
}

.core-values-badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.9);
    color: #333;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.core-values-header h2 {
    font-size: 42px;
    font-weight: 700;
    color: white;
    margin: 0;
    line-height: 1.2;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.core-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.core-value-card {
    background-color: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 30px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
}

.core-value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.4);
}

.value-icon {
    margin-bottom: 25px;
}

.value-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.value-content h4 {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.value-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* 반응형 디자인 */

/* 태블릿 (1024px 이하) */
@media (max-width: 1024px) {
    
    /* INTRODUCING BRANDCAST 섹션 */
    .introducing-section {
        padding: 80px 0;
    }
    
    .introducing-content h3 {
        font-size: 28px;
    }
    
    /* 상품 카드 섹션 */
    .products-cards-grid {
        gap: 25px;
        max-width: 900px;
    }
    
    .product-card-large {
        padding: 25px;
        min-height: 280px;
    }
    
    /* 상세 설명 섹션 */
    .products-detail-section {
        padding: 80px 0;
    }
    
    .service-detail-content {
        grid-template-columns: 350px 1fr;
        gap: 60px;
        max-width: 1000px;
    }
    
    .service-detail-content.reverse {
        grid-template-columns: 1fr 350px;
    }
    
    .service-detail-item {
        margin-bottom: 100px;
    }
    
    .service-card {
        min-height: 220px;
        padding: 25px;
    }
    
    .service-description h4 {
        font-size: 18px;
    }
    
    .service-description p {
        font-size: 15px;
    }
    
    /* 핵심 가치 섹션 */
    .core-values-section {
        padding: 100px 0;
    }
    
    .core-values-header {
        margin-bottom: 60px;
    }
    
    .core-values-header h2 {
        font-size: 36px;
    }
    
    .core-values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
        max-width: 800px;
    }
    
    .core-value-card {
        padding: 25px;
    }
}

/* 모바일 (768px 이하) */
@media (max-width: 768px) {
    
    /* INTRODUCING BRANDCAST 섹션 */
    .introducing-section {
        padding: 60px 0;
    }
    
    .introducing-content h2 {
        font-size: 14px;
    }
    
    .introducing-content h3 {
        font-size: 24px;
        line-height: 1.4;
    }
    
    .cta-button {
        padding: 14px 28px;
        font-size: 15px;
    }
    
    /* 상품 카드 섹션 */
    .products-cards-section {
        padding: 60px 0;
    }
    
    .products-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 500px;
    }
    
    .product-card-large {
        padding: 20px;
        min-height: 250px;
    }
    
    .product-card-large h3 {
        font-size: 18px;
    }
    
    .product-description {
        font-size: 13px;
    }
    
    /* 상세 설명 섹션 */
    .products-detail-section {
        padding: 60px 0;
    }
    
    .service-detail-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .service-detail-content.reverse {
        grid-template-columns: 1fr;
    }
    
    .service-detail-content.reverse .service-card {
        order: 1;
    }
    
    .service-detail-content.reverse .service-description {
        order: 2;
    }
    
    .service-detail-item {
        margin-bottom: 80px;
    }
    
    .service-card {
        min-height: 200px;
        padding: 20px;
        max-width: 350px;
        margin: 0 auto;
    }
    
    .card-header {
        margin-bottom: 20px;
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .card-header h3 {
        font-size: 16px;
        text-align: center;
    }
    
    .card-image img {
        max-height: 100px;
    }
    
    .service-description {
        padding: 0;
        text-align: left;
    }
    
    .service-description h4 {
        font-size: 16px;
        text-align: center;
        margin-bottom: 20px;
    }
    
    .service-description p {
        font-size: 14px;
        text-align: center;
    }
    
    /* 핵심 가치 섹션 */
    .core-values-section {
        padding: 80px 0;
    }
    
    .core-values-header {
        margin-bottom: 50px;
        text-align: center;
    }
    
    .core-values-header h2 {
        font-size: 28px;
        text-align: center;
    }
    
    .core-values-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        max-width: 400px;
    }
    
    .core-value-card {
        padding: 20px;
        text-align: center;
    }
    
    .value-content h4 {
        font-size: 18px;
    }
    
    .value-content p {
        font-size: 13px;
    }
}

/* 소형 모바일 (480px 이하) */
@media (max-width: 480px) {
    
    /* INTRODUCING BRANDCAST 섹션 */
    .introducing-section {
        padding: 50px 0;
    }
    
    .introducing-content h2 {
        font-size: 12px;
        margin-bottom: 20px;
    }
    
    .introducing-content h3 {
        font-size: 20px;
        margin-bottom: 40px;
    }
    
    .cta-button {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    /* 상품 카드 섹션 */
    .products-cards-section {
        padding: 50px 0;
    }
    
    .product-card-large {
        padding: 15px;
        min-height: 220px;
    }
    
    .product-card-large h3 {
        font-size: 16px;
    }
    
    .product-description {
        font-size: 12px;
    }
    
    .product-tags span {
        font-size: 11px;
        padding: 3px 6px;
    }
    
    /* 상세 설명 섹션 */
    .products-detail-section {
        padding: 50px 0;
    }
    
    .service-detail-item {
        margin-bottom: 60px;
    }
    
    .service-card {
        min-height: 180px;
        padding: 15px;
        max-width: 300px;
    }
    
    .card-header h3 {
        font-size: 14px;
    }
    
    .card-badge {
        padding: 4px 8px;
        font-size: 10px;
    }
    
    .card-image img {
        max-height: 80px;
    }
    
    .card-link {
        font-size: 12px;
    }
    
    .service-description h4 {
        font-size: 14px;
        margin-bottom: 15px;
    }
    
    .service-description p {
        font-size: 13px;
    }
    
    /* 핵심 가치 섹션 */
    .core-values-section {
        padding: 60px 0;
    }
    
    .core-values-header {
        margin-bottom: 40px;
    }
    
    .core-values-badge {
        padding: 6px 16px;
        font-size: 12px;
    }
    
    .core-values-header h2 {
        font-size: 24px;
    }
    
    .core-values-grid {
        gap: 15px;
        max-width: 320px;
    }
    
    .core-value-card {
        padding: 15px;
    }
    
    .value-icon img {
        width: 50px;
        height: 50px;
    }
    
    .value-content h4 {
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .value-content p {
        font-size: 12px;
    }
}