footer .copyright {
    max-width: 1200px;
    margin: auto auto 129px auto;
}

@media (min-width: 768px) {
    footer .copyright {
        max-width: 1200px;
        margin: auto auto 48px auto;
    }
}

/* SECTION. SUMMARY */
section.summary {
    margin: 0px 0px 64px 0px;
}

@media (min-width: 768px) {
    section.summary {
        margin: 64px 0px 16px 0px;
    }
}

section.summary .inner {
    display: block;
}

/* preview-container */
section.summary .inner .preview-container {
    display: flex;
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    align-self: stretch;
    aspect-ratio: 75/49;
}

@media (min-width: 768px) {
    section.summary .inner .preview-container {
        width: calc(100% - 400px);
    }
}

section.summary .inner .preview-container .img-wrap {
    flex-shrink: 0;
    align-self: stretch;
    aspect-ratio: 327.00/93.93;
}

section.summary .inner .preview-container .img-wrap img {
    width: 100%;
}

section.summary .inner .preview-container .swiper {
    position: relative;
    max-width: -webkit-fill-available;
}

section.summary .inner .preview-container .swiper .swiper-pagination {
    position: absolute;
    display: flex;
    justify-content: center;
    gap: 8px;
    /* margin-top: 10px; */
    bottom: 0px;
}

@media (min-width: 768px) {
    section.summary .inner .preview-container .swiper .swiper-pagination {
        display: none;
    }
}

section.summary .inner .preview-container .swiper .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    opacity: 0.2;
    border-radius: 999px;
    background: #000;
}

section.summary .inner .preview-container .swiper .swiper-pagination-bullet-active {
    opacity: 1;
}

/* buutton */
section.summary .detail-container .btn-wrap {
    position: fixed;
    bottom: 0px;
    left: 0px;
    z-index: 2;
    padding: 16px;
    border-top: 1px solid var(--Gray-3);
    background-color: var(--White);
}

section.summary .detail-container .btn-wrap button {
    width: calc(100dvw - 32px);
    padding: 12px 16px;
    box-sizing: border-box;
    background-color: var(--Black);
    color: var(--White);
    border-radius: 8px;
    cursor: pointer;
}

@media (min-width: 768px) {
    section.summary .inner {
        display: flex;
        gap: 30px;
    }

    section.summary .detail-container {
        position: relative;
    }

    section.summary .detail-container .btn-wrap {
        position: absolute;
        border: none;
        padding: 0px;
        bottom: 24px;
        left: 24px;
        width: calc(100% - 48px);
    }

    section.summary .detail-container .btn-wrap button {
        width: 100%;
    }
}

/* detail-container */
@media (min-width: 768px) {
    section.summary .inner .detail-container {
        flex: 1 0 320px;
        padding: 24px;
        border-radius: 12px;
        border: 1px solid var(--Gray-97, #EAEBEC);
        min-height: 350px;
    }
}

section.summary .inner .detail-container .title {
    color: var(--Black);
    font-size: 28px;
    font-style: normal;
    font-weight: 700;
    line-height: 38px;
    letter-spacing: -0.56px;
    margin-bottom: 16px;
}


section.summary .inner .detail-container .item {
    display: flex;
}

section.summary .inner .detail-container .item {
    margin-bottom: 12px;
}

section.summary .inner .detail-container .item .category {
    display: flex;
    align-items: center;
    flex: 0 1 80px;
    gap: 4px;
}

section.summary .inner .detail-container .item .info {
    flex: 8;
}

section.summary .inner .detail-container .item .category .img-wrap {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    aspect-ratio: 1/1;
}

section.summary .inner .detail-container .item .category p {
    color: var(--Gray-2);
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 20px;
    letter-spacing: 0.21px;
}


section.summary .inner .detail-container .item .info p {
    color: var(--Black);
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 20px;
    letter-spacing: 0.21px;
}

section.summary .inner .detail-container .item.certification .info {
    display: flex;
    gap: 8px;
}

section.summary .inner .detail-container .item.certification .info .img-wrap {
    width: 32px;
    height: 32px;
    padding: 4px;
    box-sizing: border-box;
}

section.summary .inner .detail-container .item.certification .info .img-wrap img {
    width: 100%;
}


/* Thumbnail */
section.thumbnail {
    margin-bottom: 120px;
    display: none;
}

@media (min-width: 768px) {
    section.thumbnail {
        display: block;
    }
}

section.thumbnail .inner .img-list {
    margin-right: auto;
    display: flex;
    gap: 12px;
}

section.thumbnail .inner .img-list .img-wrap {
    width: 98px;
    height: 64px;
    border: 1px solid var(--Gray-3);
    border-radius: 10px;
    padding: 13px;
    box-sizing: border-box;
    display: flex;
    aspect-ratio: 49/32;
}

section.thumbnail .inner .img-list .img-wrap.selected {
    border-color: var(--Black)
}

section.thumbnail .inner .img-list .img-wrap img {
    width: 100%;
    object-fit: cover;
}


/* PRODUCT */
section.product {
    margin-bottom: 64px;
}

section.product .inner {
    width: -webkit-fill-available;
}

section.product .inner .title-wrap .title {
    color: var(--Black);
    font-size: 22px;
    font-style: normal;
    font-weight: 700;
    line-height: 30px;
    letter-spacing: -0.22px;
    margin-bottom: 32px;
}

@media (min-width: 768px) {
    section.product .inner .title-wrap .title {
        font-size: 28px;
        line-height: 38px;
        letter-spacing: -0.56px;
    }
}

section.product .product-list {
    display: flex;
    gap: 16px;
}

section.product .product-list .swiper-wrapper .swiper-slide {
    width: fit-content;
}

section.product .product-list .product-container {
    position: relative;
    max-width: 237px;
    min-width: 164px;
}

section.product .product-list .product-container .title {
    z-index: 1;
    line-height: 26px;
}

section.product .product-list .product-container .background-img {
    display: flex;
    padding: 24px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    align-self: stretch;
    aspect-ratio: 163.50/106.63;
    border-radius: 12px;
    border: 1px solid var(--Gray-3);
    margin-bottom: 12px;
    max-height: 106px;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    section.product .product-list .product-container .background-img {
        max-height: none;
    }
}

section.product .product-list .product-container .background-img img {
    width: 100%;
    flex-shrink: 0;
    align-self: stretch;
    aspect-ratio: 115.50/64.87;
}

section.product .product-list .product-container .info-wrap .title {
    color: var(--Black);
    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: 26px;
}

section.product .product-list .product-container .info-wrap .description {
    color: var(--Gray-2);
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 20px;
    letter-spacing: 0.21px;
}