.qc-support .chart-section{margin-bottom:24px;border:1px solid #304353;border-radius:14px;background:#0b141e;overflow:hidden}
.qc-support .chart-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px 12px;flex-wrap:wrap}
.qc-support .chart-toolbar h2{font-size:17px;color:#edf4fa;margin:0 0 5px;letter-spacing:-.3px}
.qc-support .chart-toolbar p,.qc-support .chart-note{font-size:12px;line-height:1.8;color:#a9bacb}
.qc-support .chart-actions{display:flex;gap:8px;align-items:center}
.qc-support .chart-actions button,.qc-support .chart-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 14px;border:1px solid #40566a;background:#172633;color:#d5e9fa;border-radius:8px;font:inherit;font-size:12px;cursor:pointer;text-decoration:none}
.qc-support .chart-actions button[aria-pressed=true]{background:#284c61;border-color:#7dd3fc}
.qc-support .chart-legend{display:flex;gap:10px 18px;flex-wrap:wrap;padding:4px 22px 16px;font-size:11px;color:#a9bacb}
.qc-support .chart-legend span:not(.legend-candle)::before{content:'';display:inline-block;width:16px;border-top:2px dashed currentColor;margin-right:7px;vertical-align:middle}
.qc-support .legend-support{color:#7ee2b8}.qc-support .legend-resistance{color:#ffbf80}.qc-support .legend-battle{color:#c4afff}.qc-support .legend-last{color:#f0f6fc}
.qc-support .chart-wrap{border:0;border-top:1px solid #263442;border-radius:0;margin:0;overflow:auto;scrollbar-color:#49697e #111c27}
.qc-support .chart-wrap img{width:100%;max-width:none;height:auto;display:block}
.qc-support .chart-wrap.is-zoomed img{width:1600px;max-width:none}
.qc-support .chart-note{padding:14px 22px;margin:0;border-top:1px solid #263442}
.qc-support #chartImageError{margin:0 18px 18px}
@media(max-width:600px){.qc-support .chart-toolbar{padding:16px 14px 10px}.qc-support .chart-legend{padding:4px 14px 12px;gap:8px 12px}.qc-support .legend-candle{flex-basis:100%}.qc-support .chart-note{padding:12px 14px}.qc-support .chart-wrap.is-zoomed img{width:1100px}}