.bg-wrap{max-width:980px;margin:0 auto;line-height:1.75}.bg-summary{padding:20px;border-left:6px solid #2878a8;background:#eef7fc;border-radius:8px;margin:20px 0}.bg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.bg-card,.bg-spot,.bg-safety{padding:18px;border-radius:10px;border:1px solid #ddd;background:#fff}.bg-card.normal{border-top:5px solid #2f8d69}.bg-card.danger{border-top:5px solid #c94b45;background:#fff7f6}.bg-card.device{border-top:5px solid #d59b22;background:#fffaf0}.bg-spots{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.bg-spot h3{margin-top:0}.bg-safety{margin-top:24px;background:#f8f8f8}.bg-date{text-align:right;color:#666}@media(max-width:700px){.bg-grid,.bg-spots{grid-template-columns:1fr}}