.product-page_main.is-portable-product {
    display: block;
}

.qd-portable-front {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto 24px;
}

.qd-portable-front__title {
    margin: 0 0 16px;
    font-size: 26px;
    line-height: 1.25;
    font-weight: 700;
    color: #111;
    text-align: center;
}

.qd-portable-front__stage {
    position: relative;
    width: 100%;
    background: transparent;
    border: 0;
    border-radius: 0;
    overflow: visible;
    user-select: none;
}

.qd-portable-front__bg {
    display: block;
    width: 100%;
    height: auto;
    pointer-events: none;
    transition: filter .2s ease, opacity .2s ease;
}

.qd-portable-front__stage.is-hover .qd-portable-front__bg {
    filter: brightness(0.55);
    opacity: 0.72;
}

.qd-portable-front__empty {
    padding: 64px 20px;
    text-align: center;
    color: #777;
}

.qd-portable-front__items {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
}

.qd-portable-front__item {
    position: absolute;
    box-sizing: border-box;
    border: 0;
    background: transparent;
    cursor: pointer;
    min-width: 40px;
    min-height: 32px;
    z-index: 2;
    outline: none;
}

.qd-portable-front__item img {
    display: block;
    width: 100%;
    height: auto;
    pointer-events: none;
    background: transparent;
    opacity: 0;
    transition: opacity .15s ease;
}

.qd-portable-front__item.is-active {
    z-index: 30;
}

.qd-portable-front__item.is-active img {
    opacity: 1;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.55));
}

.qd-portable-front__card {
    position: absolute;
    left: calc(100% + 10px);
    top: 0;
    width: 360px;
    max-width: min(360px, calc(100vw - 24px));
    padding: 0;
    background: #fff;
    border: 0;
    border-radius: 10px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
    overflow: hidden;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
    z-index: 40;
}

.qd-portable-front__item.is-active .qd-portable-front__card {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.qd-portable-front__card.is-left {
    left: auto;
    right: calc(100% + 10px);
}

.qd-portable-front__card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    padding: 12px;
    background: #fff;
    box-sizing: border-box;
    overflow: hidden;
}

.qd-portable-front__name {
    flex: 1 1 0;
    min-width: 0;
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: #111;
    line-height: 1.35;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.qd-portable-front__card-bottom {
    padding: 12px 14px;
    background: #1b1b1b;
    color: #fff;
    box-sizing: border-box;
}

.qd-portable-front__prices {
    min-width: 0;
}

.qd-portable-front__price {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.15;
    color: #fff;
    white-space: nowrap;
}

.qd-portable-front__unit {
    font-size: 0.72em;
    font-weight: 600;
    opacity: 0.95;
}

.qd-portable-front__stock {
    margin: 6px 0 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    color: #fff;
}

.qd-portable-front__cash {
    margin: 8px 0 0;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.2;
    color: #4caf50;
}

.qd-portable-front__cash-label {
    margin: 1px 0 0;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.25;
    color: #4caf50;
}

.qd-portable-front__actions {
    flex: 0 0 auto;
    width: 98px;
    max-width: 98px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    box-sizing: border-box;
}

.qd-portable-front__buy {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    width: 100%;
    box-sizing: border-box;
}

.qd-portable-front__buy.is-hidden,
.qd-portable-front__in-cart.is-hidden {
    display: none !important;
}

.qd-portable-front__qty {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    min-height: 34px;
    padding: 6px 4px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
    color: #111;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    outline: none;
}

.qd-portable-front__qty:focus {
    border-color: #4caf50;
}

.qd-portable-front__cart {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    min-height: 34px;
    padding: 7px 6px;
    border: 0;
    border-radius: 6px;
    background: #4caf50;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}

.qd-portable-front__cart:hover {
    background: #45a049;
}

.qd-portable-front__cart:disabled {
    opacity: 0.7;
    cursor: wait;
}

.qd-portable-front__in-cart {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    min-height: 34px;
    padding: 7px 6px;
    border-radius: 6px;
    background: #111;
    border: 0;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    text-align: center;
}

.qd-portable-front__in-cart:hover {
    color: #fff;
    opacity: 0.9;
    text-decoration: none;
}

.qd-portable-front__hint {
    margin: 10px 0 0;
    text-align: center;
    color: #888;
    font-size: 13px;
}

@media (max-width: 760px) {
    .qd-portable-front__title {
        font-size: 20px;
        text-align: left;
    }

    .qd-portable-front__card {
        left: 0;
        right: auto;
        top: 0;
        width: 180px;
        max-width: calc(100vw - 24px);
        border-radius: 8px;
        box-shadow: 0 6px 18px rgba(0, 0, 0, 0.22);
        transform: none;
    }

    .qd-portable-front__card.is-mobile-fixed {
        position: fixed;
        z-index: 10050;
    }

    .qd-portable-front__item.is-active .qd-portable-front__card,
    .qd-portable-front__item.is-active .qd-portable-front__card.is-mobile-fixed {
        transform: none;
    }

    .qd-portable-front__card.is-left {
        left: 0;
        right: auto;
    }

    .qd-portable-front__card-top {
        gap: 6px;
        padding: 6px;
    }

    .qd-portable-front__name {
        font-size: 11px;
        line-height: 1.25;
    }

    .qd-portable-front__card-bottom {
        padding: 6px 8px;
    }

    .qd-portable-front__price {
        font-size: 13px;
    }

    .qd-portable-front__stock {
        margin-top: 3px;
        font-size: 10px;
    }

    .qd-portable-front__cash {
        margin-top: 4px;
        font-size: 11px;
    }

    .qd-portable-front__cash-label {
        font-size: 9px;
    }

    .qd-portable-front__actions {
        width: 72px;
        max-width: 72px;
    }

    .qd-portable-front__buy {
        gap: 4px;
    }

    .qd-portable-front__qty,
    .qd-portable-front__cart,
    .qd-portable-front__in-cart {
        min-height: 26px;
        padding: 4px;
        font-size: 10px;
        border-radius: 5px;
    }
}