/*-------------------- main_sec --------------------*/
.main_sec {
    padding-top: 140px;
}
.main_flex {
    display: flex;
    gap: 100px;
    align-items: start;
}
.main_flex > * {
    width: calc((100% - 100px) / 2);
}
.main_thum_box {
    border-radius: var(--radius);
    background-color: var(--gray-100);
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: relative;
}
.thum_swiper,
.main_thum {
    width: 100%;
    height: 100%;
}
.s_thum_list {
    position: absolute;
    top: 32px;
    left: 32px;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 10px;
}
.s_main_thum {
    width: 60px;
    height: 60px;
    background-color: var(--gray-100);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
}
.s_main_thum.chk {
    border: 1px solid var(--gray-600);
    box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.05);
}

.main_r {
    margin-top: 40px;
}
.share {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 40px;
    right: 0;
    cursor: pointer;
    transition: background .4s ease;
}
.share img {
    width: 24px;
    height: 24px;
    transition: transform .4s ease;
}
.share:hover {
    background-color: var(--gray-100);
}
.share:hover img {
    transform: scale(.8);
}
.main_cate {
    margin-bottom: 28px;
    display: flex;
    gap: 10px;
}
.main_cate li {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-family: var(--font-eng);
    font-size: var(--ft16);
    color: var(--white);
    line-height: 1;
    background-color: var(--primary-p);
}
.main_cate li:first-child {
    background-color: var(--primary);
}
.main_title {
    font-size: var(--ft32);
    font-weight: var(--medium);
    color: var(--gray-600);
}
.main_review {
    margin-top: 24px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.main_review img {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}
.main_review p {
    font-size: var(--ft16);
    font-weight: var(--semi-bold);
    color: var(--gray-400);
}
.main_review a {
    width: fit-content;
    font-size: var(--ft16);
    color: var(--gray-400);
    text-decoration: underline;
}
.main_price {
    margin-top: 50px;
    display: flex;
    align-items: center;
    gap: 16px;
}
.main_sale {
    font-size: var(--ft24);
    font-weight: var(--semi-bold);
    color: var(--primary);
}
.main_cur {
    font-size: var(--ft24);
    font-weight: var(--medium);
    color: var(--gray-600);
}
.main_prev {
    font-size: var(--ft20);
    color: var(--gray-400);
}
.price_box {
    width: 100%;
    padding: 32px;
    margin-top: 40px;
    border-radius: var(--radius);
    background-color: var(--gray-100);
}
.price_name {
    font-size: var(--ft18);
    font-weight: var(--medium);
    color: var(--gray-500);
}
.price_btm {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.price_num {
    display: flex;
    align-items: center;
    gap: 4px;
}
.price_num input {
    width: 60px;
    height: 36px;
    text-align: center;
    -moz-appearance: textfield;
    appearance: textfield;
}
.price_num input::-webkit-outer-spin-button,
.price_num input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.num_btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background-color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.num_btn img {
    width: 16px;
    height: 16px;
}
.price_box .total_price {
    font-size: var(--ft22);
    font-weight: var(--medium);
    color: var(--gray-600);
}
.total_price_flex {
    margin-top: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.total_price_flex p {
    font-size: var(--ft20);
    font-weight: var(--medium);
    color: var(--gray-600);
}
.total_price_flex .total_price {
    font-size: var(--ft28);
    font-weight: var(--semi-bold);
}
.main_btn {
    margin-top: 40px;
    display: flex;
    gap: 10px;
}
.cart_btn {
    width: 60px;
    height: 60px;
    border-radius: var(--radius);
    border: 1px solid var(--primary);
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.cart_btn img {
    width: 24px;
    height: 24px;
}
.buy_btn {
    width: 100%;
    height: 60px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
    color: var(--white);
    background: linear-gradient(
        94deg,
        var(--primary) 0%,
        var(--primary) 50%,
        var(--primary-p) 100%
    );
    background-size: 200% 100%;
    background-position: left center;
    transition: background .6s ease;
}
.buy_btn:hover {
    background-position: right center;
}
.buy_btn a {
    display: flex;
    justify-content: center;
    align-items: center;
}
.product_info {
    margin-top: 40px;
}
.product_info li {
    border-bottom: 1px solid var(--line);
}
.info_main {
    width: 100%;
    padding: 20px 0;
    font-size: var(--ft16);
    font-weight: var(--medium);
    color: var(--gray-500);
    display: flex;
    justify-content: space-between;
    gap: 20px;
    cursor: pointer;
}
.info_main::after {
    content: '';
    display: block;
    width: 16px;
    height: 16px;
    background: url(/images/icon_plus.svg) no-repeat center/contain;
    flex-shrink: 0;
    transition: transform .4s ease;
}
.info_main.open::after {
    transform: rotate(45deg);
}
.info_detail {
    padding: 20px 0;
    display: none;
}

/*-------------------- detail_sec --------------------*/
.detail_sec {
    margin-top: calc(var(--sec-gap) / 2);
}

/*-------------------- review_sec --------------------*/
.review_sec {
    margin-top: var(--sec-gap);
}
.sec_h {
    margin-bottom: 36px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sec_title {
    font-size: var(--ft32);
    font-family: var(--font-eng);
    color: var(--gray-600);
}
.review_write {
    border-radius: var(--radius);
    border: 1px solid var(--line);
    font-size: var(--ft16);
    font-weight: var(--semi-bold);
    color: var(--gray-400);
}
.review_write a {
    padding: 10px 24px;
}

/*-- review_total_box --*/
.review_total_box {
    width: 100%;
    padding-top: 28px;
    border-top: 1px solid var(--line);
    display: flex;
    gap: 50px;
}
.total_l {
    width: 180px;
    padding: 16px 0;
    border-right: 1px solid var(--line);
    flex-shrink: 0;
}
.total_l > p {
    font-size: var(--ft18);
    font-weight: var(--medium);
    color: var(--gray-500);
}
.total_l > p span {
    font-size: var(--ft16);
    color: var(--gray-400);
}
.review_total {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.review_total img {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}
.review_total p {
    font-size: var(--ft32);
    font-weight: var(--semi-bold);
    color: var(--gray-600);
}
.total_list {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 14px;
}
.total_list li {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 40px;
}
.total_list p {
    width: 100px;
    font-size: var(--ft14);
    color: var(--gray-500);
    flex-shrink: 0;
}
.total_bar {
    width: 100%;
    height: 12px;
    border-radius: 10px;
    background-color: var(--gray-100);
}
.total_bar span {
    display: block;
    width: var(--width);
    height: 100%;
    border-radius: 10px;
    background: var(--linear);
}

/*-- review_list --*/
.review_list {
    margin-top: 40px;
}
.review_list li {
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
}
.review_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.review_l {
    display: flex;
    align-items: center;
    gap: 12px;
}
.review_star {
    display: flex;
    gap: 4px;
}
.review_star img {
    width: 16px;
    height: 16px;
}
.review_l p {
    font-size: var(--ft14);
    font-weight: var(--medium);
    color: var(--gray-600);
}
.review_user {
    font-size: var(--ft14);
    color: var(--gray-500);
}
.review_text {
    margin-top: 16px;
    font-size: var(--ft16);
    color: var(--gray-500);
}
.review_img {
    margin-top: 20px;
    width: 120px;
    height: 120px;
    border-radius: var(--radius);
    overflow: hidden;
}

/*-------------------- qa_sec --------------------*/
.qa_sec {
    margin-top: var(--sec-gap);
}
.qa_box {
    width: 100%;
    padding: 50px;
    border-radius: var(--radius);
    background-color: var(--gray-100);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.qa_l p {
    margin-bottom: 20px;
    font-size: var(--ft16);
    color: var(--gray-500);
}
.qa_l h3 {
    font-size: var(--ft20);
    font-weight: var(--semi-bold);
    color: var(--gray-600);
}
.qa_list {
    display: flex;
    align-items: center;
    gap: 10px;
}
.qa_list li {
    width: 200px;
    height: 60px;
    border-radius: var(--radius);
}
.qa_list a {
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}
.qa_list img {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}
.qa_list p {
    font-size: var(--ft18);
    font-weight: var(--semi-bold);
}
.qa_list li:first-child {
    background-color: var(--white);
}
.qa_list li:first-child p {
    color: var(--primary);
}
.qa_list li:last-child {
    background-color: #FEE500;
}
.qa_list li:last-child p {
    color: #392020;
}


/*-------------------- page_btm_menu --------------------*/
.page_btm_menu {
    width: 100%;
    max-width: 600px;
    padding: 16px 16px 16px 40px;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background-color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    position: fixed;
    bottom: 50px;
    left: 0;
    right: 0;
    margin: 100px auto 0;
    box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.05);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .3s ease, transform .3s var(--cubic);
}
.page_btm_menu.show {
    opacity: 1;
    transform: translateY(0);
}
.menu_list {
    display: flex;
    align-items: center;
}
.menu_list::after {
    content: '';
    display: block;
    width: 1px;
    height: 20px;
    background-color: var(--line);
    margin-left: 20px;
}
.menu_list li {
    font-size: var(--ft18);
    font-family: var(--font-eng);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: transform .4s ease;
}
.menu_list li:hover {
    transform: translateY(-3px);
}
.menu_list li a {
    padding: 10px 20px;
}
.menu_list .review_num {
    padding: 5px 10px;
    border-radius: var(--radius);
    background-color: var(--gray-100);
    font-size: var(--ft14);
    color: var(--gray-400);
}
.menu_buy_btn {
    width: 120px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--linear);
    cursor: pointer;
    font-size: var(--ft16);
    font-weight: var(--semi-bold);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(
        90deg,
        var(--primary) 0%,
        var(--primary) 50%,
        var(--primary-p) 100%
    );
    background-size: 200% 100%;
    background-position: left center;
    transition: background-position .6s ease;
}
.menu_buy_btn:hover {
    background-position: right center;
}


/*-- btm_buy_box --*/
.btm_buy_box {
    width: 100%;
    max-width: 600px;
    padding: 32px 28px;
    border-radius: var(--radius);
    background-color: var(--white);
    position: fixed;
    bottom: 50px;
    left: 0;
    right: 0;
    margin: 0 auto;
    z-index: 10;
    box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.05);
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
}
.btm_buy_box.open {
    opacity: 1;
    transform: scale(1);
    pointer-events: all;
}
.close_btn {
    width: 24px;
    height: 24px;
    position: absolute;
    top: 16px;
    right: 16px;
    cursor: pointer;
}
.btm_buy_box .price_box {
    margin-top: 20px;
}
.btm_buy_box .total_price_flex p {
    font-size: var(--ft18);
}
.btm_buy_box .total_price_flex .total_price {
    font-size: var(--ft24);
}