:root{--bg:#0b0f14;--panel:#11161d;--border:#1f2937;--text:#e5e7eb;--muted:#6b7280;--green:#22c55e;--red:#ef4444;--yellow:#f59e0b;--blue:#3b82f6;--amber:#f59e0b;--purple:#a78bfa;--cyan:#06b6d4}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,Noto Sans TC,system-ui,sans-serif;font-size:14px}#root{width:100vw;height:100vh;display:flex;overflow:hidden}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}input,select,textarea,button{font-family:inherit;font-size:inherit;color:inherit}.pos{color:var(--green)}.neg{color:var(--red)}.sa-content img{border-radius:6px;max-width:100%;height:auto;margin:12px auto;display:block}.sa-content p{margin-bottom:14px}.sa-content h2,.sa-content h3{margin:20px 0 10px;font-size:1.05em}.sa-content a{color:var(--blue)}.sa-content ul,.sa-content ol{margin-bottom:14px;padding-left:20px}.sa-content li{margin-bottom:6px}.sa-content blockquote{border-left:3px solid var(--border);color:var(--muted);margin:12px 0;padding-left:12px}.sa-content figure{margin:12px 0}.sa-content figcaption{color:var(--muted);text-align:center;margin-top:4px;font-size:12px}.sa-content table{border-collapse:collapse;width:100%;margin-bottom:14px;font-size:13px}.sa-content th,.sa-content td{border:1px solid var(--border);text-align:left;padding:6px 10px}.sa-content th{background:var(--bg)}