/* 히어로 섹션 */
    .products-hero {
        background: linear-gradient(135deg, var(--primary-color) 0%, #1a73e8 100%);
        color: white;
        padding: 100px 0 100px;
        position: relative;
        overflow: hidden;
        margin-bottom: 70px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

    .hero-title {
        font-weight: 900;
        font-size: 3rem;
        margin-bottom: 20px;
        letter-spacing: -1px;
    }

    /* 상세 페이지 스타일 */
    .product-detail-section {
        padding: 60px 0;
        position: relative;
        z-index: 1;
    }

    .product-main-image {
        position: relative;
        border-radius: 24px;
        overflow: hidden;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
        margin-bottom: 50px;
        width: 100%;
        height: 500px;
    }

    .product-main-image img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        background-color: #f8f9fa;
        padding: 30px;
        transition: transform 0.6s ease;
    }

    .product-main-image:hover img {
        transform: scale(1.05);
    }

    .product-info {
        background: white;
        border-radius: 24px;
        padding: 50px !important;
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    }

    .product-category {
        display: inline-block;
        padding: 4px 12px;
        background: linear-gradient(135deg, var(--primary-color) 0%, #1a73e8 100%);
        color: white;
        border-radius: 30px;
        font-size: 0.75rem;
        font-weight: 600;
        margin-right: 8px;
        margin-bottom: 10px;
        letter-spacing: 0.5px;
    }

    .product-description {
        line-height: 1.9;
        color: #2c3e50;
        font-size: 1.15rem;
    }

    .product-description img {
        max-width: 100%;
        height: auto;
        border-radius: 12px;
        margin: 25px 0;
        box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    }

    .btn-primary {
        background: linear-gradient(135deg, var(--primary-color) 0%, #1a73e8 100%);
        border: none;
        padding: 6px 15px;
        font-weight: 700;
        border-radius: 0.375rem;
        transition: all 0.5s ease;
        font-size: 1.05rem;
        letter-spacing: 0.5px;
    }

    .btn-primary:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 25px rgba(0, 123, 255, 0.25);
    }

    .btn-outline-secondary {
        border: 2px solid #dee2e6;
        padding: 14px 35px;
        font-weight: 700;
        border-radius: 30px;
        transition: all 0.4s ease;
        font-size: 1.05rem;
        letter-spacing: 0.5px;
    }

    .btn-outline-secondary:hover {
        background-color: #f8f9fa;
        transform: translateY(-5px);
        box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    }

    .feature-item {
        display: flex;
        align-items: center;
        padding: 10px;
        margin-bottom: 10px;
        background-color: #f8f9fa;
        border-radius: 8px;
        transition: all 0.3s ease;
    }

    .feature-item:hover {
        background-color: #e9ecef;
        transform: translateX(5px);
    }

    .feature-icon {
        color: var(--primary-color);
        margin-right: 12px;
        font-size: 1.2rem;
    }

    .feature-text {
        font-size: 0.95rem;
        color: #495057;
    }

    /* 관련 제품 섹션 */
    .related-products {
        padding: 40px 0;
    }

    .related-products h3 {
        font-weight: 800;
        margin-bottom: 40px;
        position: relative;
        display: inline-block;
    }

    .related-products h3:after {
        content: '';
        position: absolute;
        bottom: -10px;
        left: 50%;
        width: 80px;
        height: 4px;
        background: var(--primary-color);
        transform: translateX(-50%);
        border-radius: 2px;
    }

    .product-card {
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-radius: 20px;
        overflow: hidden;
        box-shadow: 0 5px 20px rgba(0,0,0,0.08);
        border: none;
        height: 100%;
    }

    .product-card:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    }

    .product-img {
        height: 220px;
        object-fit: cover;
        transition: all 0.5s ease;
    }

    .product-card:hover .product-img {
        transform: scale(1.1);
    }

    .product-body {
        padding: 25px;
    }

    .product-title {
        font-weight: 700;
        font-size: 1.15rem;
        margin-bottom: 12px;
        color: #2c3e50;
        line-height: 1.4;
    }

    .product-desc {
        font-size: 0.9rem;
        color: #6c757d;
        line-height: 1.6;
        margin-bottom: 15px;
    }

    .product-price {
        font-weight: 800;
        font-size: 1.4rem;
        color: var(--primary-color);
        margin-bottom: 15px;
    }

    .price-period {
        font-size: 0.9rem;
        color: #6c757d;
        font-weight: 500;
    }

    .price-tag {
        font-weight: 800;
        font-size: 1.6rem;
        color: var(--primary-color);
    }

    .btn-details {
        background-color: transparent;
        color: var(--primary-color);
        border: 2px solid var(--primary-color);
        padding: 8px 20px;
        border-radius: 30px;
        font-weight: 700;
        transition: all 0.4s ease;
        font-size: 0.85rem;
    }

    .btn-details:hover {
        background: linear-gradient(135deg, var(--primary-color) 0%, #1a73e8 100%);
        color: white;
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0, 123, 255, 0.2);
    }

    .additional-info-section {
        margin-top: 40px;
        padding-top: 30px;
        border-top: 2px solid #f8f9fa;
    }

    .info-card {
        background: #f8f9fa;
        border-radius: 15px;
        padding: 25px;
        margin-bottom: 20px;
        border-left: 4px solid var(--primary-color);
        transition: all 0.3s ease;
    }

    .info-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }

    .info-card-title {
        font-weight: 700;
        font-size: 1.1rem;
        color: #2c3e50;
        margin-bottom: 15px;
        display: flex;
        align-items: center;
    }

    .info-card-title i {
        color: var(--primary-color);
        margin-right: 10px;
        font-size: 1.2rem;
    }

    .info-card-content {
        color: #495057;
        font-size: 0.95rem;
        line-height: 1.6;
    }

    .info-card-content h6 {
        font-weight: 600;
        color: #2c3e50;
        margin-top: 15px;
        margin-bottom: 8px;
    }

    .info-card-content ul {
        margin-bottom: 0;
        padding-left: 20px;
    }

    .info-card-content li {
        margin-bottom: 5px;
    }

    /* 반응형 조정 */
    @media (max-width: 991px) {
        .product-main-image {
            height: 350px;
        }

        .product-info {
            padding: 30px !important;
        }
    }

    @media (max-width: 768px) {
        .hero-title {
            font-size: 2rem;
        }
    }

    @media (max-width: 576px) {
        .product-main-image {
            height: 300px;
        }

        .product-category {
            padding: 3px 8px;
            font-size: 0.65rem;
        }

        .product-img {
            height: 160px;
        }

        .btn-details {
            padding: 5px 12px;
            font-size: 0.75rem;
        }

        .btn-primary, .btn-outline-secondary {
            padding: 8px 16px;
            font-size: 0.85rem;
        }
    }