.art-grid{--art-gap:18px;--art-radius:12px;--art-border:#e2e8f0;--art-surface:#fff;--art-title:#1e293b;--art-text:#475569;--art-muted:#94a3b8;--art-accent:#c40000;--art-link:#d10068;--art-tag-bg:#f1f5f9;--art-tag-text:#2563eb;gap:var(--art-gap);grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.art-card{background:var(--art-surface);border:1px solid var(--art-border);border-radius:var(--art-radius);color:inherit;flex-direction:column;height:100%;text-decoration:none;transition:border-color .15s,box-shadow .15s;display:flex;overflow:hidden}.art-card:hover,.art-card:focus-visible{border-color:#cbd5e1;outline:none;box-shadow:0 4px 14px #0f172a14}.art-card:focus-visible{box-shadow:0 0 0 2px #fff,0 0 0 4px #d1006873}.art-card__media{aspect-ratio:16/9;background:#eef2f7;flex-shrink:0;overflow:hidden}.art-card__media img{object-fit:cover;width:100%;height:100%;display:block}.art-card__placeholder{background:#eef2f7;width:100%;height:100%}.art-card__body{flex-direction:column;flex:1;gap:10px;min-height:148px;padding:14px 16px 16px;display:flex}.art-card__tag{background:var(--art-tag-bg);color:var(--art-tag-text);letter-spacing:.01em;border-radius:4px;align-self:flex-start;padding:4px 8px;font-size:11px;font-weight:600;line-height:1.2}.art-card__title{color:var(--art-title);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:15px;font-weight:700;line-height:1.4;display:-webkit-box;overflow:hidden}.art-card:hover .art-card__title,.art-card:focus-visible .art-card__title{color:var(--art-accent)}.art-card__excerpt{color:var(--art-text);-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;flex:1;margin:0;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.art-card__meta{border-top:1px solid #f1f5f9;justify-content:space-between;align-items:center;margin-top:auto;padding-top:10px;display:flex}.art-card__meta time{color:var(--art-muted);font-size:12px}.art-card__cta{color:var(--art-link);font-size:12px;font-weight:600}@media (max-width:1100px){.art-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:768px){.art-grid{--art-gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.art-card__body{min-height:132px;padding:12px 14px 14px}.art-card__title{font-size:14px}}@media (max-width:480px){.art-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.art-card{transition:none}}