.page-demo{background:#f5f5f5}.page-demo-header{color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);padding:16px 20px 20px}.page-demo-page-title{margin:0 0 6px;font-size:18px;font-weight:600}.page-demo-page-desc{opacity:.85;margin:0;font-size:12px;line-height:1.5}.page-demo-content{flex-direction:column;gap:12px;padding:12px;display:flex}.page-demo-section-title{color:#1a1a1a;margin:0 0 6px;font-size:14px;font-weight:600}.page-demo-card{background:#fff;border-radius:10px;flex-direction:column;gap:10px;padding:12px 14px;display:flex;box-shadow:0 1px 3px #0000000a}.page-demo-hint{color:#666;margin:0;font-size:12px;line-height:1.6}.page-demo-code{color:#4060ea;background:#f3f4f6;border-radius:4px;padding:1px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px}.page-demo-field{flex-direction:column;gap:6px;display:flex}.page-demo-field-label{color:#888;font-size:12px}.page-demo-input-group{gap:8px;display:flex}.page-demo-input{background:#fff;border:1px solid #e5e7eb;border-radius:8px;outline:none;flex:1;height:34px;padding:0 10px;font-size:13px}.page-demo-input:focus{border-color:#4060ea}.page-demo-chip-group{flex-wrap:wrap;gap:8px;display:flex}.page-demo-chip{color:#1a1a1a;background:#fafafa;border:1px solid #e5e7eb;border-radius:999px;padding:6px 10px;font-size:12px}.page-demo-chip:active{background:#e8efff}.page-demo-actions{flex-wrap:wrap;gap:8px;display:flex}.page-demo-btn{color:#fff;background:#4060ea;border:none;border-radius:8px;padding:8px 14px;font-size:13px;font-weight:500}.page-demo-btn:active{opacity:.85}.page-demo-btn--ghost{color:#4060ea;background:#fff;border:1px solid #4060ea}.page-demo-subhint{color:#6b7280;margin:8px 0 6px;font-size:12px}.page-demo-filler{color:#9ca3af;border-bottom:1px dashed #eee;padding:6px 0;font-size:12px}.page-demo-filler--anchor{color:#4060ea;background:#f0f4ff;border-radius:4px;margin:0 -8px;padding-left:8px;font-weight:500}