/**
 * Products Page Styles
 * 러블리키친 제품 페이지 스타일시트
 */

/* ============================================
   Page Hero Section
   ============================================ */
.page-hero {
    position: relative;
    padding: 180px 0 100px;
    background: var(--gradient-dark);
    overflow: hidden;
}

.page-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://lkitchen.co.kr/wp-content/uploads/2025/03/KakaoTalk_20250316_152140022_29-1.png') center/cover no-repeat;
    opacity: 0.15;
}

.page-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(5, 21, 53, 0.9) 0%, rgba(5, 21, 53, 0.95) 100%);
}

.page-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--color-accent-light);
}

.breadcrumb i {
    font-size: 0.65rem;
}

.breadcrumb .current {
    color: var(--color-accent-light);
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.page-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Products Page Section
   ============================================ */
.products-page-section {
    padding: 80px 0 100px;
    background: var(--bg-light);
}

/* Product Filter */
.products-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: #ffffff;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.filter-btn:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.filter-btn.active {
    color: #ffffff;
    background: var(--color-accent);
    border-color: var(--color-accent);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

/* Products Grid */
.products-page-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 30px;
}

@media (min-width: 640px) {
    .products-page-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .products-page-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 25px;
    }
}

/* Product Card */
.product-page-card {
    position: relative;
    background: #ffffff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
    cursor: pointer;
}

.product-page-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-page-card.featured {
    border: 2px solid var(--color-accent);
}

.product-page-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    z-index: 2;
}

/* Product Badge */
.product-page-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 6px 14px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    z-index: 2;
}

.product-page-badge.entry {
    background: #e2e8f0;
    color: #475569;
}

.product-page-badge.best {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    color: #ffffff;
}

.product-page-badge.premium {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
    color: #ffffff;
}

.product-page-badge.flagship {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: #ffffff;
}

/* Best Tag */
.product-best-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: rgba(255, 215, 0, 0.15);
    border: 1px solid var(--color-gold);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gold);
    z-index: 2;
}

.product-best-tag i {
    font-size: 0.7rem;
}

/* Product Image */
.product-page-image {
    position: relative;
    aspect-ratio: 1/1;
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-page-image img {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.product-page-card:hover .product-page-image img {
    transform: scale(1.08);
}

/* Product Page Carousel */
.product-page-carousel {
    width: 100%;
    height: 100%;
}

.product-page-carousel .swiper-wrapper {
    align-items: center;
}

.product-page-carousel .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.product-page-carousel .swiper-slide img {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
}

.product-page-carousel .swiper-pagination {
    bottom: 15px;
}

.product-page-carousel .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: rgba(0, 0, 0, 0.2);
    opacity: 1;
}

.product-page-carousel .swiper-pagination-bullet-active {
    background: var(--primary);
}

.product-page-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 21, 53, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.product-page-card:hover .product-page-overlay {
    opacity: 1;
    visibility: visible;
}

.product-detail-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: #ffffff;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.product-page-card:hover .product-detail-btn {
    transform: translateY(0);
}

.product-detail-btn:hover {
    background: var(--color-accent);
    color: #ffffff;
}

/* Product Content */
.product-page-content {
    padding: 25px;
}

.product-link {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

.product-link:hover {
    opacity: 0.8;
}

.product-link:hover .product-page-name {
    color: var(--color-accent);
}

.product-model {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 0.05em;
    margin-bottom: 5px;
}

.product-page-name {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 3px;
}

.product-page-subtitle {
    font-size: 0.8rem;
    color: var(--text-light);
    letter-spacing: 0.1em;
    margin-bottom: 15px;
}

/* Product Specs */
.product-page-specs {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.spec-item i {
    color: var(--color-accent);
    font-size: 0.7rem;
}

/* Product Features */
.product-page-features {
    margin-bottom: 20px;
}

.product-page-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.5;
}

.product-page-features li:last-child {
    margin-bottom: 0;
}

.product-page-features i {
    color: #10b981;
    font-size: 0.7rem;
    margin-top: 5px;
    flex-shrink: 0;
}

/* Product Price */
.product-page-price {
    display: flex;
    align-items: baseline;
    gap: 3px;
    margin-bottom: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--bg-gray);
}

.price-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.price-unit {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Product Actions */
.product-page-actions {
    display: flex;
    gap: 10px;
}

.btn-inquiry,
.btn-call {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.btn-inquiry {
    background: var(--color-accent);
    color: #ffffff;
}

.btn-inquiry:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-call {
    background: var(--bg-light);
    color: var(--text-primary);
    border: 1px solid var(--bg-gray);
}

.btn-call:hover {
    background: var(--text-primary);
    color: #ffffff;
    border-color: var(--text-primary);
}

/* ============================================
   Benefits Section
   ============================================ */
.products-benefits {
    padding: 80px 0;
    background: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px;
    }
}

/* 마지막 두 카드 나란히 중앙 정렬 */
@media (min-width: 768px) {
    .benefits-grid .benefit-card:nth-child(4),
    .benefits-grid .benefit-card:nth-child(5) {
        justify-self: center;
    }
}

.benefit-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon i {
    font-size: 1.5rem;
    color: #ffffff;
}

.benefit-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.benefit-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 미생물 오염도 카드 스타일 */
.benefit-card-contamination {
    padding: 40px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    border-radius: 20px;
    grid-column: span 2;
}

.benefit-card-contamination:hover {
    transform: none;
}

.benefit-card-contamination .benefit-icon {
    width: 80px;
    height: 80px;
    background: rgba(233, 69, 96, 0.2);
    border: 2px solid rgba(233, 69, 96, 0.5);
}

.benefit-card-contamination .benefit-icon i {
    color: #ff6b6b;
    font-size: 1.8rem;
}

.benefit-card-contamination h3 {
    color: #fff;
    font-size: 1.4rem;
    margin-bottom: 30px;
}

.benefit-card-contamination .contamination-content {
    text-align: center;
}

/* 오염도 수치 리스트 */
.contamination-stats {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
    display: flex;
    justify-content: center;
    gap: 20px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.contamination-stats li {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    padding: 20px 35px;
    background: rgba(255,255,255,0.08);
    border-radius: 16px;
    text-align: center;
    flex: 1;
    max-width: 180px;
}

.contamination-stats li strong {
    display: block;
    color: #fff;
    font-size: 2.2rem;
    font-weight: 700;
    margin-top: 10px;
}

.contamination-stats li.highlight {
    color: rgba(255,255,255,0.95);
    background: linear-gradient(135deg, #e94560, #ff6b6b);
    box-shadow: 0 8px 25px rgba(233, 69, 96, 0.3);
}

.contamination-stats li.highlight strong {
    color: #fff;
    font-size: 2.5rem;
}

/* 하단 섹션 래퍼 */
.contamination-content > .contamination-section {
    display: inline-block;
    width: calc(50% - 10px);
    vertical-align: top;
    margin-bottom: 0;
}

.contamination-content > .contamination-section:first-of-type {
    margin-right: 15px;
}

/* 섹션 공통 */
.contamination-section {
    background: rgba(255,255,255,0.05);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 15px;
    text-align: center;
}

.contamination-section .section-label {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 15px;
}

/* 세균 증식 리스트 */
.bacteria-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 50px;
}

.bacteria-list li {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
    text-align: center;
}

.bacteria-list li .num {
    display: block;
    font-weight: 700;
    font-size: 1.6rem;
    color: #ff6b6b;
    margin-top: 10px;
}

/* 경고 박스 */
.contamination-section.warning-box {
    background: rgba(233, 69, 96, 0.12);
    border-left: 4px solid #e94560;
    text-align: left;
}

.contamination-section.warning-box .section-label {
    color: #ff6b6b;
    text-align: left;
}

.contamination-section .section-desc {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 8px;
}

.contamination-section .section-desc:last-child {
    margin-bottom: 0;
}

/* 하단 노트 */
.contamination-note {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    margin-top: 20px;
    display: block;
    clear: both;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 640px) {
    .page-hero {
        padding: 140px 0 60px;
    }

    .page-title {
        font-size: 2rem;
        word-break: keep-all;
        line-height: 1.4;
    }

    .page-subtitle {
        font-size: 0.9rem;
        word-break: keep-all;
        line-height: 1.65;
        letter-spacing: -0.01em;
        padding: 0 15px;
    }

    .section-header {
        padding: 0 10px;
    }

    .section-title {
        font-size: 1.2rem;
        word-break: keep-all;
        line-height: 1.5;
        letter-spacing: -0.02em;
    }
    .section-title br {
        display: none;
    }

    .section-desc {
        font-size: 0.85rem;
        word-break: keep-all;
        line-height: 1.7;
        padding: 0 10px;
    }
    .section-desc br {
        display: none;
    }

    .cta-title {
        word-break: keep-all;
        line-height: 1.5;
    }
    .cta-title br {
        display: none;
    }

    .cta-desc {
        word-break: keep-all;
        line-height: 1.7;
        padding: 0 15px;
    }

    .benefit-card h3 {
        word-break: keep-all;
    }

    .benefit-card p {
        word-break: keep-all;
        line-height: 1.65;
    }

    .products-page-section {
        padding: 50px 0 70px;
    }

    .products-filter {
        gap: 8px;
        margin-bottom: 30px;
    }

    .filter-btn {
        padding: 10px 18px;
        font-size: 0.85rem;
    }

    .product-page-content {
        padding: 20px;
    }

    .product-page-name {
        font-size: 1.2rem;
    }

    .price-value {
        font-size: 1.3rem;
    }

    .product-page-actions {
        flex-direction: column;
    }

    .benefit-card {
        padding: 20px 15px;
    }

    .benefit-card h3 {
        font-size: 0.95rem;
        line-height: 1.4;
        margin-bottom: 12px;
        word-break: keep-all;
    }

    .benefit-card p {
        font-size: 0.8rem;
        line-height: 1.7;
        word-break: keep-all;
        text-align: left;
    }

    .benefit-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 15px;
    }

    .benefit-icon i {
        font-size: 1.1rem;
    }

    /* 미생물 오염도 카드 모바일 최적화 - 전체 너비 */
    .benefit-card-contamination {
        grid-column: 1 / -1;
        padding: 25px 20px;
        background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
        color: #fff;
    }

    .benefit-card-contamination:hover {
        transform: none;
    }

    .benefit-card-contamination .benefit-icon {
        background: rgba(233, 69, 96, 0.2);
        border: 2px solid rgba(233, 69, 96, 0.5);
    }

    .benefit-card-contamination .benefit-icon i {
        color: #ff6b6b;
    }

    .benefit-card-contamination h3 {
        font-size: 1.1rem;
        margin-bottom: 20px;
        color: #fff;
    }

    /* 오염도 수치 - 가로 정렬 */
    .contamination-stats {
        flex-direction: row;
        justify-content: center;
        gap: 10px;
        margin-bottom: 20px;
        padding-bottom: 18px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .contamination-stats li {
        font-size: 0.8rem;
        padding: 10px 14px;
        background: rgba(255,255,255,0.08);
        color: rgba(255,255,255,0.7);
        min-width: auto;
        flex: 1;
    }

    .contamination-stats li strong {
        display: block;
        font-size: 1.1rem;
        color: #fff;
        margin-top: 4px;
    }

    .contamination-stats li.highlight {
        background: linear-gradient(135deg, #e94560, #ff6b6b);
        color: #fff;
    }

    .contamination-stats li.highlight strong {
        color: #fff;
        font-size: 1.3rem;
    }

    /* 섹션 모바일 */
    .contamination-content > .contamination-section {
        display: block;
        width: 100%;
        margin-right: 0;
        margin-bottom: 12px;
    }

    .contamination-section {
        padding: 15px;
        margin-bottom: 12px;
        text-align: center;
        background: rgba(255,255,255,0.05);
        border-radius: 12px;
    }

    .contamination-section .section-label {
        font-size: 0.9rem;
        margin-bottom: 12px;
        color: #fff;
    }

    /* 세균 리스트 - 가로 정렬 */
    .bacteria-list {
        flex-direction: row;
        justify-content: center;
        gap: 25px;
    }

    .bacteria-list li {
        font-size: 0.85rem;
        color: rgba(255,255,255,0.7);
    }

    .bacteria-list li .num {
        display: block;
        font-size: 1.1rem;
        color: #ff6b6b;
        margin-top: 4px;
    }

    /* 경고 박스 모바일 */
    .contamination-section.warning-box {
        text-align: left;
        background: rgba(233, 69, 96, 0.15);
        border-left: 3px solid #e94560;
    }

    .contamination-section.warning-box .section-label {
        color: #ff6b6b;
    }

    .contamination-section .section-desc {
        font-size: 0.82rem;
        line-height: 1.7;
        word-break: keep-all;
        color: rgba(255,255,255,0.75);
    }

    .contamination-section .section-desc br {
        display: none;
    }

    .contamination-note {
        font-size: 0.72rem;
        color: rgba(255,255,255,0.4);
    }
}

/* Animation for filter */
.product-page-card.hide {
    display: none;
}

.product-page-card.show {
    animation: fadeInUp 0.5s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}