.learning-row{display:flex;flex-wrap:wrap;gap:20px}.learning-column{display:flex;border-radius:var(--border-radius-sm);background:#f7f7f7;border:2px solid #000;flex-direction:column;flex-shrink:0;gap:10px;padding:12px 10px}.learning-column-heading{font-family:var(--font-heading);text-align:center;border-bottom:1px solid #000;padding-bottom:6px;font-size:13px;font-weight:800;line-height:1.5}.sum-columns{display:grid;align-items: start;column-gap:28px}.sum-column{display:flex;flex-direction:column;gap:14px}.sum-item{display:flex;border-bottom:1px solid #e5e5e5;align-items:baseline;gap:8px;padding-bottom:6px;font-size:16px;line-height:1.5}.sum-index{color:var(--text-secondary);min-width:1.4em;font-size:12px}.sum-text{font-family:var(--font-heading);letter-spacing:.02em;white-space:nowrap}.sum-given{color:#9ca3af}.sum-answer{color:#000;font-weight:800}