.pt-notice-card { display: flex; align-items: center; gap: 16px; background: var(--pt-bg-white); border: 1px solid var(--pt-border); border-radius: 4px; padding: 0 24px; height: 56px; }
        .pt-notice-label { display: flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 700; color: #1f2937; flex-shrink: 0; }
        .pt-notice-label .layui-icon { color: var(--pt-primary); font-size: 18px; }
        .pt-notice-marquee { position: relative; flex: 1; min-width: 0; height: 24px; overflow: hidden; }
        .pt-notice-track { list-style: none; margin: 0; padding: 0; will-change: transform; }
        .pt-notice-track li { height: 24px; }
        .pt-notice-track a { display: flex; align-items: center; gap: 10px; height: 24px; text-decoration: none; color: #1f2937; }
        .pt-notice-track a:hover { color: var(--pt-primary); }
        .pt-notice-tag { flex-shrink: 0; font-size: 11px; line-height: 18px; color: #fff; background: var(--pt-primary); border-radius: 4px; padding: 0 6px; }
        .pt-notice-title { flex: 1; min-width: 0; font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
        .pt-notice-more { flex-shrink: 0; font-size: 13px; color: var(--pt-text-muted); text-decoration: none; }
        .pt-notice-more:hover { color: var(--pt-primary); }
        @media (max-width: 640px) { .pt-notice-card { padding: 0 14px; gap: 10px; } }

/* ===== 首页：公告作为 banner 下方灰底首张卡片（保留描边、无阴影、4px 小圆角） ===== */
.pt-notice-wrap { padding-top: 28px; }

/* ===== 首页：推荐合集卡片 ===== */
.pt-col-card { display: block; position: relative; height: 100%; border: 1px solid var(--pt-border); border-radius: var(--pt-radius, 8px); background: var(--pt-bg-white); overflow: hidden; text-decoration: none; transition: box-shadow .18s, transform .18s; }
        .pt-col-card:hover { box-shadow: 0 8px 24px rgba(15,23,42,.10); transform: translateY(-2px); }
        .pt-col-card .pt-col-cover { height: 150px; background-size: cover; background-position: center; }
        .pt-col-card .pt-col-body { padding: 14px 16px 16px; }
        .pt-col-card .pt-col-title { font-size: 16px; font-weight: 600; color: var(--pt-text, #1f2937); margin-bottom: 6px; }
        .pt-col-card .pt-col-desc { font-size: 13px; color: var(--pt-text-muted); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 39px; }
        .pt-col-card .pt-col-foot { margin-top: 10px; font-size: 12px; color: var(--pt-text-secondary); display: flex; align-items: center; gap: 6px; }
        .pt-col-badge { position: absolute; top: 10px; left: 10px; z-index: 1; display: inline-flex; align-items: center; gap: 3px; background: var(--pt-primary); color: #fff; font-size: 12px; padding: 2px 8px; border-radius: 12px; }