.product-details-breadcrumb-section{
    padding: 12px 0;
    border-bottom: 1px solid #E8E8E8;
    background-color: #F8F8F8;
}

.product-details-breadcrumb-wrap{
    max-width: 1430px;
    margin: 0 auto;
    padding: 0 15px;
}

.product-details-breadcrumb{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    color: #999999;
    font-size: 14px;
    line-height: 1.5;
}

.product-details-breadcrumb a{
    color: #666666;
    transition: color .2s ease;
}

.product-details-breadcrumb strong{
    color: #111111;
    font-weight: normal;
    font-weight: normal;
}

@media (hover: hover) and (pointer: fine) {
    .product-details-breadcrumb a:hover{
        color: #111111;
    }
}

.product-hero-section{
    padding: 40px 0 96px;
    background-color: #FFFFFF;
}

.product-hero-wrap{
    max-width: 1430px;
    margin: 0 auto;
    padding: 0 15px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
}

.product-hero-gallery{
    min-width: 0;
    position: sticky;
    top: calc(var(--nav-height) + 40px);
}

.product-hero-main-swiper{
    border-radius: 16px;
    background-color: #fff;
}

.product-hero-main-media{
    padding: 32px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-hero-main-media img{
    width: min(100%, 460px);
    max-width: 100%;
    aspect-ratio: 1 / 1;
    display: block;
    object-fit: contain;
}

.product-hero-thumb-swiper{
    margin-top: 16px;
}

.product-hero-thumb-swiper .swiper-slide{
    width: 76px;
}

.product-hero-thumb-media{
    width: 76px;
    aspect-ratio: 1 / 1;
    border: 1px solid transparent;
    border-radius: 10px;
    background-color: #F8F8F8;
    overflow: hidden;
    transition: border-color .2s ease;
}

.product-hero-thumb-media img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.product-hero-thumb-swiper .swiper-slide-thumb-active .product-hero-thumb-media{
    border-color: #EF8201;
}

.product-hero-copy{
    min-width: 0;
}

.product-hero-tags{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.product-hero-tag{
    min-height: 28px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-weight: normal;
    font-size: 12px;
    line-height: 1.2;
}

.product-hero-tag-green{
    background-color: #8BC22C;
    color: #002135;
}

.product-hero-tag-light{
    background-color: #FFFFFF;
    color: #111111;
    border: 1px solid #111111;
}

.product-hero-copy h1{
    margin-top: 18px;
    color: #111111;
    font-weight: bold;
    font-size: 30px;
    line-height: 1.2;
}

.product-hero-copy > p{
    margin-top: 14px;
    color: #666666;
    font-size: 14px;
    line-height: 1.8;
}

.product-hero-spec-card{
    margin-top: 24px;
    padding: 24px;
    border-radius: 16px;
    background-color: #F3F4F3;
}

.product-hero-spec-card h3{
    color: #111111;
    font-weight: bold;
    font-size: 14px;
    line-height: 1.4;
}

.product-hero-spec-grid{
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 20px;
}

.product-hero-spec-item span{
    display: block;
    color: #666666;
    font-size: 12px;
    line-height: 1.4;
}

.product-hero-spec-item strong{
    display: block;
    margin-top: 6px;
    color: #111111;
    font-weight: normal;
    font-size: 14px;
    line-height: 1.5;
}

.product-hero-actions{
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.product-hero-btn{
    min-height: 52px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 10px;
    font-weight: normal;
    font-size: 14px;
    line-height: 1.2;
    transition: transform .24s ease, opacity .24s ease, background-color .24s ease;
}

.product-hero-btn i{
    font-size: 16px;
}

.product-hero-btn-dark{
    background-color: #002135;
    color: #FFFFFF;
}

.product-hero-btn-orange{
    background-color: #EF8201;
    color: #FFFFFF;
}

.product-hero-note-list{
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-hero-note-list li{
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #333333;
    font-size: 14px;
    line-height: 1.7;
}

.product-hero-note-list li i{
    color: #8BC22C;
    font-size: 18px;
    line-height: 1.4;
}

.product-metric-section{
    padding: 72px 0;
    background-color: #002135;
}

.product-metric-wrap{
    max-width: 1430px;
    margin: 0 auto;
    padding: 0 15px;
}

.product-metric-grid{
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.product-metric-item{
    text-align: center;
}

.product-metric-item strong{
    display: block;
    color: #8BC22C;
    font-weight: bold;
    font-size: 36px;
    line-height: 1.1;
}

.product-metric-item h3{
    margin-top: 10px;
    color: #FFFFFF;
    font-weight: normal;
    font-size: 16px;
    line-height: 1.4;
}

.product-metric-item p{
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
    line-height: 1.7;
}

.product-gallery-section{
    padding: 72px 0 96px;
    background-color: #FFFFFF;
}

.product-gallery-wrap{
    max-width: 1430px;
    margin: 0 auto;
    padding: 0 15px;
}

.product-gallery-list{
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-gallery-item{
    position: relative;
    overflow: hidden;
    border-radius: 16px;
}

.product-gallery-item.has-copy::after{
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 33, 53, 0.4) 0%, rgba(0, 33, 53, 0) 100%);
}

.product-gallery-item img{
    width: 100%;
    display: block;
    object-fit: cover;
}

.product-gallery-copy{
    position: absolute;
    top: 50%;
    left: 48px;
    z-index: 1;
    width: min(100% - 96px, 560px);
    transform: translateY(-50%);
    text-align: left;
}

.product-gallery-copy span{
    display: block;
    color: #8BC22C;
    font-weight: bold;
    font-size: 12px;
    line-height: 1.4;
}

.product-gallery-copy h3{
    margin-top: 12px;
    color: #FFFFFF;
    font-weight: bold;
    font-size: 36px;
    line-height: 1.2;
}

.product-gallery-copy p{
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    line-height: 1.8;
}

.product-description-section{
    padding: 0 0 96px;
    background-color: #FFFFFF;
}

.product-description-wrap{
    max-width: 1430px;
    margin: 0 auto;
    padding: 0 15px;
}

.product-description-wrap h2{
    color: #111111;
    font-weight: bold;
    font-size: 24px;
    line-height: 1.3;
    margin-bottom: 24px;
}

.product-description-table-group{
    margin-top: 0;
}

.product-description-table-group h3{
    padding: 12px 16px;
    background-color: #E2E7EA;
    color: #111111;
    font-weight: bold;
    font-size: 14px;
    line-height: 1.4;
}

.product-description-table{
    border: 1px solid #E8E8E8;
    border-top: 0;
    overflow: hidden;
    font-family: 'Inter',sans-serif;
}

.product-description-table-group:first-of-type h3{
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
}

.product-description-table-group:last-of-type .product-description-table{
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
}

.product-description-row{
    display: grid;
    grid-template-columns: minmax(120px, .9fr) minmax(0, 1.1fr) minmax(120px, .9fr) minmax(0, 1.1fr);
}

.product-description-row:nth-child(odd){
    background-color: #FFFFFF;
}

.product-description-row:nth-child(even){
    background-color: #F8F8F8;
}

.product-description-name,
.product-description-value{
    padding: 14px 16px;
    font-size: 12px;
    line-height: 1.6;
}

.product-description-name{
    color: #666666;
    font-weight: normal;
}

.product-description-value{
    color: #111111;
}

.product-related-section{
    padding: 72px 0 96px;
    background-color: #F3F4F3;
}

.product-related-wrap{
    max-width: 1430px;
    margin: 0 auto;
    padding: 0 15px;
}

.product-related-wrap h2{
    color: #111111;
    font-weight: bold;
    font-size: 24px;
    line-height: 1.3;
}

.product-related-grid{
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

.product-related-card{
    padding: 20px;
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    border: 1px solid #E5E5E5;
    border-radius: 16px;
    background-color: #FFFFFF;
    transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.product-related-media{
    width: 96px;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-related-media img{
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

.product-related-copy span{
    display: block;
    color: #8BC22C;
    font-weight: bold;
    font-size: 12px;
    line-height: 1.4;
}

.product-related-copy h3{
    margin-top: 8px;
    color: #111111;
    font-weight: bold;
    font-size: 14px;
    line-height: 1.45;
}

.product-related-copy p{
    margin-top: 8px;
    color: #666666;
    font-size: 12px;
    line-height: 1.7;
}

.product-related-arrow{
    color: #111111;
    font-size: 18px;
    line-height: 1;
    transition: transform .24s ease;
}

@media (hover: hover) and (pointer: fine) {
    .product-hero-btn:hover{
        transform: translateY(-2px);
    }

    .product-related-card:hover{
        border-color: #DCDCDC;
        box-shadow: 0 20px 44px rgba(0, 33, 53, 0.08);
    }

    .product-related-card:hover .product-related-arrow{
        transform: translateX(4px);
    }
}

@media screen and (max-width: 1024px) {
    .product-hero-wrap{
        grid-template-columns: 1fr;
    }
    .product-hero-gallery{
        position: relative;
        top: 0;
    }
}

@media screen and (max-width: 768px) {
    .product-hero-section{
        padding: 32px 0 72px;
    }

    .product-hero-wrap{
        gap: 32px;
    }

    .product-hero-spec-grid,
    .product-hero-actions{
        grid-template-columns: 1fr;
    }

    .product-metric-grid{
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-gallery-section{
        padding: 56px 0 72px;
    }

    .product-gallery-copy{
        left: 32px;
        width: min(100% - 64px, 520px);
    }

    .product-gallery-copy h3{
        font-size: 30px;
    }

    .product-description-section{
        padding-bottom: 72px;
    }

    .product-description-row{
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-related-grid{
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 480px) {
	.product-details-breadcrumb a{
	    font-size: 12px;
	}
	.product-details-breadcrumb strong{
		font-size: 12px;
	}
	
    .product-hero-copy h1{
        font-size: 26px;
    }

    .product-hero-spec-card{
        padding: 20px;
    }

    .product-metric-section{
        padding: 56px 0;
    }

    .product-metric-grid{
        grid-template-columns: 1fr;
    }

    .product-gallery-section{
        padding: 48px 0 56px;
    }

    .product-gallery-copy{
        left: 20px;
        width: calc(100% - 40px);
    }

    .product-gallery-copy h3{
        font-size: 20px;
    }

    .product-gallery-copy p{
        font-size: 12px;
    }

    .product-description-section{
        padding-bottom: 56px;
    }

    .product-description-wrap h2{
        font-size: 22px;
    }

    .product-description-name,
    .product-description-value{
        padding: 12px;
        font-size: 13px;
    }

    .product-related-section{
        padding: 56px 0;
    }

    .product-related-card{
        padding: 16px;
        grid-template-columns: 80px minmax(0, 1fr) auto;
        gap: 14px;
    }

    .product-related-media{
        width: 80px;
    }
	
	.product-related-copy p{
		height: 60px;
		line-height: 20px;
		overflow: hidden;
	}
}