fix(stock/etf): 最新一期权重配色与三类 ETF 权重堆叠图保持一致

web-app/src/views/stock/etf/charts.js

@@ -502,9 +502,9 @@ export function allweatherWeightStackOption(weights) {
 export function etfLatestWeightOption(weights) {
   const w = weights[weights.length - 1]
   const items = [
-    { name: '煤炭 ETF', value: w.coal * 100, color: '#3D5A80' },
+    { name: '煤炭 ETF', value: w.coal * 100, color: '#8C5A2B' },
     { name: '银行 ETF', value: w.bank * 100, color: '#C49A2A' },
-    { name: '科创 ETF', value: w.tech * 100, color: '#5BA0F2' },
+    { name: '科创 ETF', value: w.tech * 100, color: '#1552D0' },
   ]
   return {
     tooltip: {