.dht-campaigns-shell {
        --dht-campaign-bg: #f5f7fa;
        --dht-campaign-surface: #ffffff;
        --dht-campaign-text: #17212b;
        --dht-campaign-muted: #64717d;
        --dht-campaign-border: #dfe5eb;
        --dht-campaign-accent: var(--dht-primary, #007acc);
        --dht-campaign-accent-dark: var(--dht-primary-dark, #005b96);
        --dht-campaign-price: #b42318;
        --dht-campaign-badge-bg: #fff1f0;
        --dht-campaign-badge-text: #9f1d16;
        background: var(--dht-campaign-bg);
        border-bottom: 1px solid var(--dht-campaign-border);
        color: var(--dht-campaign-text);
        padding: 16px 0 18px;
    }
    /*
     * Personalizacion opcional por serie. Ejemplo:
     * .dht-campaign--navidad { --dht-campaign-accent: #b42318; }
     * .dht-campaign--dia-del-padre { --dht-campaign-bg: #eef5ff; }
     */
    .dht-campaigns-inner {
        width: min(94%, var(--dht-container, 1180px));
        margin: 0 auto;
    }
    .dht-campaign-block + .dht-campaign-block {
        margin-top: 18px;
        padding-top: 18px;
        border-top: 1px solid var(--dht-campaign-border);
    }
    .dht-campaign-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        margin-bottom: 10px;
    }
    .dht-campaign-title {
        font-size: 20px;
        line-height: 1.2;
        font-weight: 850;
        letter-spacing: -.01em;
    }
    .dht-campaign-edition {
        margin-left: 7px;
        color: var(--dht-campaign-muted);
        font-size: 12px;
        font-weight: 700;
    }
    .dht-campaign-nav {
        display: flex;
        gap: 6px;
        flex: 0 0 auto;
    }
    .dht-campaign-nav button {
        width: 40px;
        height: 40px;
        border: 1px solid var(--dht-campaign-border);
        border-radius: 999px;
        background: var(--dht-campaign-surface);
        color: var(--dht-campaign-text);
        font-size: 22px;
        line-height: 1;
        cursor: pointer;
    }
    .dht-campaign-nav button:hover,
    .dht-campaign-nav button:focus-visible {
        border-color: var(--dht-campaign-accent);
        color: var(--dht-campaign-accent-dark);
        outline: none;
    }
    .dht-campaign-viewport {
        overflow-x: auto;
        scroll-behavior: smooth;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }
    .dht-campaign-viewport::-webkit-scrollbar { display: none; }
    .dht-campaign-track {
        display: flex;
        gap: 16px;
        align-items: stretch;
    }
    .dht-campaign-card {
        flex: 0 0 calc((100% - 48px) / 4);
        min-width: 0;
        scroll-snap-align: start;
        border: 1px solid var(--dht-campaign-border);
        border-radius: 12px;
        background: var(--dht-campaign-surface);
        overflow: hidden;
        box-shadow: 0 3px 14px rgba(17, 32, 48, .06);
    }
    .dht-campaign-card-link {
        display: grid;
        grid-template-rows: auto 1fr;
        height: 100%;
        color: inherit;
        text-decoration: none;
    }
    .dht-campaign-image {
        position: relative;
        display: grid;
        place-items: center;
        min-height: 138px;
        padding: 10px;
        background: #fff;
    }
    .dht-campaign-image img {
        display: block;
        width: 100%;
        height: 138px;
        object-fit: contain;
    }
    .dht-campaign-discount {
        position: absolute;
        top: 9px;
        left: 9px;
        padding: 5px 8px;
        border-radius: 999px;
        background: var(--dht-campaign-badge-bg);
        color: var(--dht-campaign-badge-text);
        font-size: 12px;
        font-weight: 850;
    }
    .dht-campaign-card-body {
        display: flex;
        flex-direction: column;
        min-width: 0;
        padding: 12px 14px 14px;
    }
    .dht-campaign-product-name {
        display: -webkit-box;
        min-height: 2.6em;
        overflow: hidden;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        color: var(--dht-campaign-text);
        font-size: 14px;
        font-weight: 750;
        line-height: 1.3;
    }
    .dht-campaign-prices {
        display: flex;
        flex-wrap: wrap;
        align-items: baseline;
        gap: 7px;
        margin-top: 9px;
    }
    .dht-campaign-price {
        color: var(--dht-campaign-price);
        font-size: 20px;
        font-weight: 900;
        line-height: 1;
    }
    .dht-campaign-regular {
        color: var(--dht-campaign-muted);
        font-size: 12px;
        text-decoration: line-through;
    }
    .dht-campaign-cta {
        margin-top: auto;
        padding-top: 10px;
        color: var(--dht-campaign-accent-dark);
        font-size: 12px;
        font-weight: 800;
    }