@keyframes _si{from{opacity:0}to{opacity:1}}

.legacy-content .qa-answer {background:linear-gradient(135deg,rgba(8,145,178,.06),rgba(0,102,255,.05));border:1.5px solid rgba(8,145,178,.3);border-radius:var(--radius);padding:22px 26px;margin:4px 0 8px}.legacy-content .qa-answer .qa-tag {font-size:11px;font-weight:800;letter-spacing:1px;color:#0891b2;margin-bottom:8px}.legacy-content .qa-answer p {font-size:16.5px;font-weight:700;color:var(--text);line-height:1.85}.legacy-content .qa-answer p b {color:#0891b2}.legacy-content .meaning-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.legacy-content .meaning-card {border:1.5px solid var(--border);border-radius:var(--radius);padding:18px 19px;background:var(--card);box-shadow:var(--shadow-card)}.legacy-content .meaning-card h4 {font-size:15px;color:var(--text);margin-bottom:7px}.legacy-content .meaning-card p {font-size:13px;color:var(--sub);line-height:1.8}.legacy-content .meaning-card p b {color:#0891b2}.legacy-content .matrix-wrap {overflow-x:auto;border:1.5px solid var(--border);border-radius:var(--radius);background:var(--card)}.legacy-content .matrix {width:100%;min-width:700px;border-collapse:collapse}.legacy-content .matrix th, .legacy-content .matrix td {padding:13px 14px;border-bottom:1px solid var(--border);font-size:12.5px;line-height:1.6;text-align:left}.legacy-content .matrix th {background:rgba(8,145,178,.05);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:#0e7490}.legacy-content .matrix td {color:var(--sub)}.legacy-content .matrix td:first-child {font-weight:700;color:var(--text)}.legacy-content .matrix tr:last-child td {border-bottom:0}.legacy-content .check-list {display:grid;gap:9px}.legacy-content .check-item {display:grid;grid-template-columns:32px 1fr;gap:12px;align-items:start;padding:13px 15px;border-radius:10px;background:rgba(0,102,255,.045)}.legacy-content .check-item span {display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#0891b2;color:#fff;font-size:11px;font-weight:800}.legacy-content .check-item h4 {font-size:14px;color:var(--text);margin-bottom:4px}.legacy-content .check-item p {margin:0;font-size:13px;color:var(--sub);line-height:1.75}.legacy-content .src-note {margin-top:14px;font-size:12px;color:var(--sub);line-height:1.8}.legacy-content .src-note a {color:#0e7490;text-decoration:underline;text-underline-offset:2px}.legacy-content .takeaway-box {background:linear-gradient(135deg,#eff6ff,#eef2ff);border:1.5px solid #bfdbfe;border-radius:var(--radius);padding:24px 28px;margin-top:36px}.legacy-content .takeaway-box h3 {font-size:17px;font-weight:800;color:#1e40af;margin-bottom:10px}.legacy-content .takeaway-box ul {list-style:none;padding:0;margin:0}.legacy-content .takeaway-box li {font-size:14.5px;color:#1e3a5f;line-height:1.8;padding:4px 0 4px 22px;position:relative}.legacy-content .takeaway-box li::before {content:'';position:absolute;left:0;top:13px;width:8px;height:8px;border-radius:50%;background:#3b82f6}@media(max-width:760px){.legacy-content .meaning-grid {grid-template-columns:1fr}.legacy-content .qa-answer p {font-size:15px}}