.card-purple[data-astro-cid-zlt6jeeg]{background-color:var(--purple-light)}.card-green[data-astro-cid-zlt6jeeg]{background-color:var(--green-light)}.warn-card[data-astro-cid-zlt6jeeg]{background:#fff5f3;border:1.5px solid #FFCCC5;border-radius:var(--radius-xl);padding:16px 20px;display:flex;align-items:flex-start;gap:12px;font-size:15px;color:var(--slate);line-height:1.6}.warn-icon[data-astro-cid-zlt6jeeg]{font-size:20px;flex-shrink:0;margin-top:1px}.warn-card[data-astro-cid-zlt6jeeg] strong[data-astro-cid-zlt6jeeg]{color:#c0392b}.card-grid[data-astro-cid-zlt6jeeg]{display:grid;grid-template-columns:1fr 1fr;gap:12px}.term-card[data-astro-cid-zlt6jeeg]{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--radius-lg);padding:16px 18px}.term-card-icon[data-astro-cid-zlt6jeeg]{font-size:20px;margin-bottom:8px}.term-card-title[data-astro-cid-zlt6jeeg]{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:4px}.term-card-desc[data-astro-cid-zlt6jeeg]{font-size:13px;color:var(--slate);line-height:1.5}.terminal-demo[data-astro-cid-zlt6jeeg]{background:#15181f;border-radius:var(--radius-lg);padding:16px 18px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.8;color:#e6e9ef;width:100%;max-width:420px}.terminal-demo[data-astro-cid-zlt6jeeg] .t-prompt[data-astro-cid-zlt6jeeg]{color:#6ee7a8}.terminal-demo[data-astro-cid-zlt6jeeg] .t-cmd[data-astro-cid-zlt6jeeg]{color:#fff}.terminal-demo[data-astro-cid-zlt6jeeg] .t-out[data-astro-cid-zlt6jeeg]{color:#9da3ae}.timeline[data-astro-cid-zlt6jeeg]{display:flex;align-items:flex-start;justify-content:space-between;position:relative;padding:12px 8px 0;gap:8px}.timeline[data-astro-cid-zlt6jeeg]:before{content:"";position:absolute;top:18px;left:8%;right:8%;height:2px;background:var(--hairline)}.timeline-point[data-astro-cid-zlt6jeeg]{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative}.timeline-dot[data-astro-cid-zlt6jeeg]{width:13px;height:13px;border-radius:50%;background:var(--canvas);border:2.5px solid var(--brand-blue);margin-bottom:10px;z-index:1}.timeline-year[data-astro-cid-zlt6jeeg]{font-size:15px;font-weight:700;color:var(--ink)}.timeline-label[data-astro-cid-zlt6jeeg]{font-size:12px;color:var(--slate);margin-top:2px;line-height:1.4;max-width:120px}.mini-summary[data-astro-cid-zlt6jeeg]{background:var(--surface);border:1px solid var(--hairline-soft);border-radius:var(--radius-lg);padding:14px 18px;font-size:14px;color:var(--slate);line-height:1.6;display:flex;gap:10px;align-items:flex-start}.mini-summary-icon[data-astro-cid-zlt6jeeg]{color:#00b473;font-size:16px;flex-shrink:0;margin-top:1px}.mini-summary[data-astro-cid-zlt6jeeg] strong[data-astro-cid-zlt6jeeg]{color:var(--ink)}.ubt-block[data-astro-cid-zlt6jeeg]{background:#fff9ec;border:1.5px solid #FFD97A;border-radius:var(--radius-xl);padding:20px 24px}.ubt-header[data-astro-cid-zlt6jeeg]{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:#b8860b;margin-bottom:14px}.ubt-body[data-astro-cid-zlt6jeeg]{font-size:15px;color:var(--slate);line-height:1.7}.ubt-body[data-astro-cid-zlt6jeeg] strong[data-astro-cid-zlt6jeeg]{color:var(--ink)}.ubt-error-item[data-astro-cid-zlt6jeeg]{display:flex;gap:8px;align-items:flex-start;padding:6px 0;border-bottom:1px solid #FFE8A0;font-size:14px;color:var(--slate);line-height:1.55}.ubt-error-item[data-astro-cid-zlt6jeeg]:last-child{border-bottom:none}.ubt-error-dot[data-astro-cid-zlt6jeeg]{width:18px;height:18px;background:#ffc107;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#7b5800;margin-top:1px}.mindmap[data-astro-cid-zlt6jeeg]{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mindmap-node[data-astro-cid-zlt6jeeg]{background:#ffffff14;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:14px 16px}.mindmap-node-title[data-astro-cid-zlt6jeeg]{font-size:13px;font-weight:700;color:#fff;margin-bottom:4px}.mindmap-node-desc[data-astro-cid-zlt6jeeg]{font-size:13px;color:#b9bcc6;line-height:1.5}