/* ==========================================================================
   Traca Site News - Frontend Styles
   ========================================================================== */

.traca-date-group {
    margin-bottom: 2rem;
}

.traca-date-heading {
    font-size: 1.2rem;
    font-weight: 700;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid #333;
}

/* Campaign Grid */
.traca-campaign-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

@media (max-width: 768px) {
    .traca-campaign-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .traca-campaign-list {
        grid-template-columns: 1fr;
    }
}

/* Campaign Card */
.traca-campaign-card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    transition: box-shadow 0.2s ease;
}

.traca-campaign-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

/* Card Image */
.traca-campaign-image {
    background: #f5f5f5;
}

.traca-campaign-image a {
    display: block;
}

.traca-campaign-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Card Info */
.traca-campaign-info {
    padding: 0.75rem;
}

.traca-campaign-title {
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.traca-campaign-title a {
    color: #333;
    text-decoration: none;
}

.traca-campaign-title a:hover {
    color: #0066cc;
}

.traca-campaign-price {
    font-size: 1rem;
    font-weight: 700;
    color: #e53935;
    margin: 0 0 0.25rem;
}

.traca-campaign-stock {
    font-size: 0.75rem;
    color: #757575;
    margin: 0;
}

/* JSリンク連携 */
.traca-campaign-image .traca-jslink {
    display: block;
    cursor: pointer;
}

.traca-campaign-title .traca-jslink {
    color: #333;
    text-decoration: none;
    cursor: pointer;
}

.traca-campaign-title .traca-jslink:hover {
    color: #0066cc;
}

/* Pinned (TOP固定) Section */
.traca-pinned-group {
    margin-bottom: 2.5rem;
}

.traca-pinned-group .traca-campaign-card {
    background: var(--pinned-bg, #fff);
}

.traca-pinned-heading {
    border-bottom-color: #e53935;
}

/* Empty State */
.traca-no-data {
    color: #757575;
    font-style: italic;
    padding: 1rem 0;
}