/* 商品詳情彈層容器 */
.layui-layer.product-detail-popup-layer {
    border: 0;
    border-radius: 20px;
    overflow: visible;
    background: transparent;
    box-shadow: 0 24px 64px rgba(15, 23, 42, 0.18);
}

.layui-layer.product-detail-popup-layer .layui-layer-content {
    padding: 0;
    overflow: visible;
    border-radius: 20px;
}

.product-detail-popup {
    position: relative;
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
}

.product-detail-popup__handle {
    display: none;
}

.product-detail-popup__close {
    position: absolute;
    top: 38px;
    right: 38px;
    z-index: 5;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--main-color);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.25s ease, background 0.25s ease;
}

.product-detail-popup__close svg {
    width: 18px;
    height: 18px;
}

.product-detail-popup__close:hover {
    transform: rotate(90deg);
    background: var(--yellow-color);
}

.product-detail-popup__layout {
    display: grid;
    grid-template-columns: 639px minmax(0, 1fr);
    min-height: 768px;

    .swiper-horizontal>.swiper-pagination-bullets, .swiper-pagination-bullets.swiper-pagination-horizontal {
        width: fit-content;
        padding: 8px 16px;
        border-radius: 32px;
        border: 1px solid #e5e7eb;
        margin: 0 auto;
        gap: 12px;
    }
    
    .swiper-pagination-clickable .swiper-pagination-bullet {
        width: 5px;
        height: 5px;
        background-color: var(--main-color);
    }
}

.product-detail-popup__gallery {
    background: #f3f4f6;
    /* padding: 28px 24px 36px; */
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #ffffff;
}

.product-detail-popup__swiper {
    width: 100%;
    height: 100%;
}

.product-detail-popup__swiper .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
}

.product-detail-popup__swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-detail-popup__layout {
    .product-detail-popup__pagination {
        position: absolute !important;
        margin-top: 18px;
        display: flex;
        justify-content: center;
        gap: 8px;
        background-color: #ffffff;
        bottom: 30px;
        left: 50%;
        transform: translateX(-50%);

        .swiper-pagination-bullet {
            width: 8px;
            height: 8px;
            margin: 0 !important;
            background: var(--main-color);
            opacity: 1;
            transition: background 0.25s ease, transform 0.25s ease;

            &.swiper-pagination-bullet-active {
                background: #ffffff;
                transform: scale(1.15);
            }
        }
        
    }
}

.product-detail-popup__info {
    padding: 42px 76px;
    display: flex;
    flex-direction: column;
    min-width: 0;
    position: relative;
    border-left: 1px solid #e5e7eb;
}

.product-detail-popup__title {
    margin: 0 48px 12px 0;
    font-size: 30px;
    font-weight: 500;
    line-height: 1.3;
    color: var(--black-color);
}

.product-detail-popup__price-row {
    margin: 0 0 22px;
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.product-detail-popup__price {
    font-size: 24px;
    font-weight: 400;
    color: var(--black-color);
}

.product-detail-popup__price-old {
    font-size: 16px;
    color: #9ca3af;
    position: relative;

    &::before {
        content: "";
        position: absolute;
        inset-block-start: 50%;
        width: 100%;
        transform: rotate(-15deg);
        border-block-end: 1px solid rgb(239, 68, 68);
    }
}

.product-detail-popup__price-old:empty {
    display: none;
}

.product-detail-popup__option {
    margin-bottom: 24px;
}

.product-detail-popup__option-label {
    margin: 0 0 10px;
    font-size: 16px;
    font-weight: 400;
    color: var(--black-color);
}

.product-detail-popup__option-label span {
    font-weight: 600;
    color: var(--black-color);
}

.product-detail-popup__swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.product-detail-popup__swatch {
    width: 26px;
    height: 26px;
    padding: 0;
    border: 2px solid transparent;
    border-radius: 50%;
    background: var(--swatch-color, #cccccc);
    cursor: pointer;
    position: relative;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.product-detail-popup__swatch.is-active {
    &::before {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: calc(100% + 16px);
        height: calc(100% + 16px);
        transform: translate(-50%, -50%);
        border-radius: 50%;
        border: 2px solid var(--black-color);
    }
}

.product-detail-popup__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.product-detail-popup__pill {
    min-height: 30px;
    padding: 0 16px;
    border: none;
    background: #f3f4f6;
    color: var(--black-color);
    font-size: 14px;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;

    &:hover {
        background: rgba(248, 188, 36, 0.4);
    }
}

.product-detail-popup__pill.is-active {
    background: var(--yellow-color);
    color: #ffffff;
}

.product-detail-popup__purchase {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin: 10px 0 18px;
}

.product-detail-popup__purchase-top {
    display: flex;
    align-items: center;
    gap: 10px;
}

.product-detail-popup__qty {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    height: 60px;
    padding: 0 6px;
    border: 1px solid #e8e8e8;
    border-radius: 999px;
    background: #ffffff;
    box-sizing: border-box;
}

.product-detail-popup__qty-btn {
    width: 46px;
    height: 58px;
    border: none;
    background: transparent;
    color: var(--black-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    transition: opacity 0.2s ease;

    img {
        width: 20px;
        height: 20px;
    }
}

.product-detail-popup__qty-btn svg {
    width: 14px;
    height: 14px;
}

.product-detail-popup__qty-btn:hover {
    scale: 1.2;
}

.product-detail-popup__qty-input {
    width: 28px;
    border: none;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--black-color);
    outline: none;
    background: transparent;
    padding: 0;
    -moz-appearance: textfield;
    appearance: textfield;
    pointer-events: none;
}

.product-detail-popup__qty-input::-webkit-outer-spin-button,
.product-detail-popup__qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.product-detail-popup__purchase-top .product-detail-popup__btn--primary {
    flex: 1 1 auto;
    width: auto;
    min-width: 0;
    height: 60px;
}

.product-detail-popup__purchase > .product-detail-popup__btn--dark {
    width: 100%;
}

.product-detail-popup__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 60px;
    border: none;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.25;
    cursor: pointer;
    padding: 0 20px;
    box-sizing: border-box;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.product-detail-popup__btn:active {
    transform: scale(0.99);
}

.product-detail-popup__btn--primary {
    background: var(--yellow-color);
    color: #ffffff;

    &::before {
        background-color: var(--main-color);
    }
}

.product-detail-popup__btn--dark {
    background: var(--main-color);
    color: #ffffff;
}

.product-detail-popup__btn-text {
    display: inline-block;
    color: inherit;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.product-detail-popup__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid #eef2f7;
}

.product-detail-popup__share {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.product-detail-popup__share-label {
    font-size: 13px;
    color: #6b7280;
}

.product-detail-popup__share-link {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--black-color);
    transition: background 0.2s ease;
}

.product-detail-popup__share-link:hover {
    background: #f3f4f6;
}

.product-detail-popup__share-link img,
.product-detail-popup__share-link svg {
    width: 14px;
    height: 14px;
    object-fit: contain;
}

.product-detail-popup__help {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--black-color);
    text-decoration: none;
    white-space: nowrap;
}

.product-detail-popup__help svg {
    width: 16px;
    height: 16px;
}

.product-detail-popup__detail-link {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-top: auto;
    font-size: 16px;
    font-weight: 600;
    color: var(--main-color);
    text-decoration: none;
    transition: color 0.2s ease;
    border-top: 1px solid #e5e7eb;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 28px 76px;
    margin-top: 36px;
}

.product-detail-popup__detail-link svg {
    width: 16px;
    height: 16px;
}

.product-detail-popup__detail-link:hover {
    color: var(--yellow-color);
}

/* .swiper-pagination-clickable .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 6px;
    height: 6px;
} */

@media screen and (max-width: 992px) {
    /* 未 open / closing 前保持屏外，避免首幀閃現 */
    body .layui-layer.product-detail-popup-layer.product-detail-popup-layer--bottom:not(.is-open):not(.is-closing) {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transform: translate3d(0, 100%, 0) !important;
        transition: none !important;
    }

    body .layui-layer.product-detail-popup-layer.product-detail-popup-layer--bottom {
        top: auto !important;
        right: 0 !important;
        left: 0 !important;
        bottom: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        height: 86vh !important;
        max-height: 86vh !important;
        border-radius: 20px 20px 0 0 !important;
        overflow: hidden;
        box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.16);
        transform: translate3d(0, 100%, 0);
        transition: transform 0.35s cubic-bezier(0.33, 1, 0.68, 1);
        will-change: transform;
    }

    body .layui-layer.product-detail-popup-layer.product-detail-popup-layer--bottom .layui-layer-content {
        height: 100% !important;
        overflow: hidden !important;
        border-radius: 20px 20px 0 0;
    }

    body .layui-layer.product-detail-popup-layer.product-detail-popup-layer--bottom iframe {
        display: block;
        width: 100%;
        height: 100%;
        border: 0;
        background: #ffffff;
    }

    body .layui-layer.product-detail-popup-layer.product-detail-popup-layer--bottom.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translate3d(0, 0, 0);
    }

    body .layui-layer.product-detail-popup-layer.product-detail-popup-layer--bottom.is-closing {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: none;
        transform: translate3d(0, 100%, 0) !important;
        transition: transform 0.35s cubic-bezier(0.33, 1, 0.68, 1) !important;
    }

    body .layui-layer.product-detail-popup-layer.product-detail-popup-layer--bottom.is-dragging {
        transition: none !important;
    }

    body .layui-layer.product-detail-popup-layer.product-detail-popup-layer--bottom.product-detail-popup-layer--predestroy {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
        transition: none !important;
    }

    .layui-layer-shade.product-detail-popup-shade--predestroy {
        opacity: 0 !important;
        pointer-events: none !important;
    }

    .layui-layer.product-detail-popup-layer,
    .layui-layer.product-detail-popup-layer .layui-layer-content,
    .product-detail-popup {
        border-radius: 20px 20px 0 0;
    }

    .product-detail-popup__layout {
        display: flex !important;
        flex-direction: column !important;
        grid-template-columns: none !important;
        min-height: 0 !important;
        max-height: none !important;
        height: auto !important;
        overflow: visible !important;
    }

    .product-detail-popup__gallery {
        padding: 8px 16px 16px;
    }

    .product-detail-popup__swiper {
        height: auto !important;
    }

    .product-detail-popup__info {
        padding: 12px 20px calc(20px + env(safe-area-inset-bottom, 0px));
    }

    .product-detail-popup__title {
        margin-right: 0;
        font-size: 22px;
    }

    .product-detail-popup__price {
        font-size: 20px;
    }

    .product-detail-popup__purchase-top .product-detail-popup__btn--primary {
        font-size: 14px;
        padding: 0 14px;
    }

    .product-detail-popup__handle {
        display: block;
        position: relative;
        flex-shrink: 0;
        width: 48px;
        height: 4px;
        margin: 10px auto 8px;
        border-radius: 999px;
        background: #d9d9d9;
        cursor: grab;
        touch-action: none;
        z-index: 3;
    }

    .product-detail-popup__close {
        display: none !important;
    }
}

@media screen and (max-width: 640px) {
    .product-detail-popup__meta {
        flex-direction: column;
        align-items: flex-start;
    }
}