@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 .scene-box {background:var(--card);border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:22px 24px}.legacy-content .scene-chips {display:flex;flex-wrap:wrap;gap:9px;margin-bottom:4px}.legacy-content .scene-chip {border:1.5px solid var(--border);background:var(--card);border-radius:999px;padding:9px 17px;font-size:13.5px;font-weight:700;color:var(--sub);cursor:pointer;font-family:inherit;transition:all .15s}.legacy-content .scene-chip:hover {border-color:rgba(8,145,178,.5);color:#0891b2}.legacy-content .scene-chip.on {background:#0891b2;border-color:#0891b2;color:#fff;box-shadow:0 4px 14px rgba(8,145,178,.3)}.legacy-content .scene-result {margin-top:16px;border-top:1.5px dashed var(--border);padding-top:16px;animation:scIn .35s ease}@keyframes scIn{from{opacity:0;transform:translateY(6px)}}.legacy-content .scene-result h4 {font-size:15.5px;font-weight:800;color:var(--text);margin-bottom:8px}.legacy-content .scene-result h4 b {color:#0891b2}.legacy-content .scene-result p {font-size:13.5px;color:var(--sub);line-height:1.9}.legacy-content .scene-result p b {color:var(--text)}.legacy-content .scene-fact {margin-top:10px;background:rgba(8,145,178,.05);border-radius:10px;padding:10px 14px;font-size:12.5px;color:#0e7490;line-height:1.8}.legacy-content .player-grid {display:grid;grid-template-columns:1fr 1fr;gap:12px}.legacy-content .player-card {background:var(--card);border:1.5px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-card)}.legacy-content .player-card h4 {font-size:15px;font-weight:800;color:var(--text);margin-bottom:3px}.legacy-content .player-card .pl-co {font-size:11.5px;font-weight:700;color:var(--sub);margin-bottom:7px}.legacy-content .player-card p {font-size:12.5px;color:var(--sub);line-height:1.8}.legacy-content .player-card p b {color:#0891b2}.legacy-content .choice-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}.legacy-content .choice-card {border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:15px 16px;background:var(--card)}.legacy-content .choice-card h4 {font-size:13.5px;color:var(--text);margin-bottom:5px}.legacy-content .choice-card p {font-size:12.5px;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:768px){.legacy-content .player-grid, .legacy-content .choice-grid {grid-template-columns:1fr}.legacy-content .qa-answer p {font-size:15px}}