.card[data-astro-cid-dohjnao5]{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;margin-bottom:12px;overflow:hidden;transition:box-shadow .2s ease;position:relative;touch-action:pan-y}.card[data-astro-cid-dohjnao5]:hover{box-shadow:var(--card-shadow-hover)}.card[data-astro-cid-dohjnao5]:focus-visible{outline:2px solid var(--author-sero-text);outline-offset:2px}.card-header[data-astro-cid-dohjnao5]{display:block;width:100%;padding:20px;text-align:left;background:none;border:none;cursor:pointer;color:inherit;font-family:inherit}.card-meta[data-astro-cid-dohjnao5]{display:flex;align-items:center;gap:8px;margin-bottom:8px;flex-wrap:wrap}.card-type[data-astro-cid-dohjnao5]{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:4px}.card-type--note[data-astro-cid-dohjnao5]{background:var(--author-sero-bg);color:var(--author-sero-text)}.card-type--brief[data-astro-cid-dohjnao5]{background:var(--badge-ai-bg);color:var(--badge-ai-text)}.card-date[data-astro-cid-dohjnao5]{font-size:.75rem;color:var(--text-tertiary)}.card-category[data-astro-cid-dohjnao5]{font-size:.75rem;color:var(--text-tertiary);text-transform:capitalize}.card-title[data-astro-cid-dohjnao5]{font-size:1.15rem;font-weight:700;line-height:1.35;margin-bottom:6px;color:var(--text-primary)}.card-teaser[data-astro-cid-dohjnao5]{font-size:.9rem;color:var(--text-secondary);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}.card-author[data-astro-cid-dohjnao5]{display:flex;align-items:center;gap:4px}.card-coauthor[data-astro-cid-dohjnao5]{display:inline-flex;align-items:center;gap:4px}.card-coauthor-sep[data-astro-cid-dohjnao5]{font-size:.8rem;color:var(--text-tertiary)}.card-body[data-astro-cid-dohjnao5]{max-height:0;overflow:hidden;transition:max-height .3s ease}.card[data-astro-cid-dohjnao5].is-open .card-body[data-astro-cid-dohjnao5]{max-height:none}.card[data-astro-cid-dohjnao5].is-open .card-teaser[data-astro-cid-dohjnao5]{-webkit-line-clamp:unset;display:block}.card-body-inner[data-astro-cid-dohjnao5]{padding:20px;border-top:1px solid var(--border)}.card-close[data-astro-cid-dohjnao5]{display:block;width:100%;padding:12px;text-align:center;background:var(--bg-secondary);border:none;border-top:1px solid var(--border);color:var(--text-secondary);font-size:.85rem;font-weight:500;cursor:pointer;transition:background .15s}.card-close[data-astro-cid-dohjnao5]:hover{background:var(--border)}.card-desktop-actions[data-astro-cid-dohjnao5]{display:none;position:absolute;top:12px;right:12px;gap:4px;z-index:2}@media(hover:hover)and (pointer:fine){.card[data-astro-cid-dohjnao5]:hover .card-desktop-actions[data-astro-cid-dohjnao5],.card[data-astro-cid-dohjnao5]:focus-within .card-desktop-actions[data-astro-cid-dohjnao5]{display:flex}}.card-action-btn[data-astro-cid-dohjnao5]{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:1px solid var(--border);background:var(--card-bg);color:var(--text-tertiary);cursor:pointer;transition:all .15s}.card-action-btn[data-astro-cid-dohjnao5]:hover{color:var(--text-primary);border-color:var(--text-secondary)}.card-action-save[data-astro-cid-dohjnao5]:hover{color:var(--color-accent);border-color:var(--color-accent)}.card-action-hide[data-astro-cid-dohjnao5]:hover{color:#dc2626;border-color:#dc2626}.card[data-astro-cid-dohjnao5].is-saved .card-action-save[data-astro-cid-dohjnao5]{color:var(--color-accent);background:var(--color-accent-light);border-color:var(--color-accent)}.card[data-astro-cid-dohjnao5]:hover{border-left:2px solid var(--color-accent)}.card-type--brief[data-astro-cid-dohjnao5]{background:var(--color-accent)!important;color:#fff!important}.card-type--note[data-astro-cid-dohjnao5]{background:transparent!important;color:var(--color-accent)!important;border:1.5px solid var(--color-accent)!important}.card-category[data-astro-cid-dohjnao5]{color:var(--color-accent);font-weight:500}.card-desktop-actions[data-astro-cid-dohjnao5] .card-action-save[data-astro-cid-dohjnao5]:hover{background:var(--color-accent-light);color:var(--color-accent)}.card-desktop-actions[data-astro-cid-dohjnao5] .card-action-hide[data-astro-cid-dohjnao5]:hover{color:#dc2626}