/* ==========================================================================
   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;
    }
}

/* Layout Variants（ラッパー .traca-campaigns-wrap 付き出力用。
   旧キャッシュHTML＝ラッパーなしは上記デフォルトルールで表示される） */
.traca-layout-grid .traca-campaign-list {
    grid-template-columns: repeat(var(--traca-cols, 3), 1fr);
}

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

.traca-layout-single .traca-campaign-list {
    grid-template-columns: 1fr;
}

/* Layout Switcher */
.traca-layout-switcher {
    display: flex;
    justify-content: flex-end;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.traca-switch-btn {
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid #c9c9c9;
    background: #fff;
    color: #555;
    font-size: 0.8rem;
    line-height: 1;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.traca-switch-btn:hover {
    background: #f0f0f0;
}

.traca-switch-btn.is-active {
    background: #333;
    border-color: #333;
    color: #fff;
}

/* 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
   テーマ（記事本文用の h4/p スタイル）の余白・装飾に負けないよう、
   .traca-campaign-card を付けて詳細度を上げてリセットする */
.traca-campaign-info {
    padding: 0.75rem;
}

.traca-campaign-card .traca-campaign-title {
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 0 0 0.5rem;
    padding: 0;
    border: none;
    background: none;
    overflow-wrap: break-word;
}

.traca-campaign-card .traca-campaign-title::before,
.traca-campaign-card .traca-campaign-title::after {
    content: none;
}

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

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

.traca-campaign-card .traca-campaign-price {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.4;
    color: #e53935;
    margin: 0 0 0.25rem;
    padding: 0;
}

.traca-campaign-card .traca-campaign-stock {
    font-size: 0.75rem;
    line-height: 1.4;
    color: #757575;
    margin: 0;
    padding: 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;
}