/** ===== tooltip 弹窗 ===== */
.tooltip {
  position: absolute;
  z-index: 99;
  background-color: #fff;
  color: #333;
  border-radius: 6px;
  font-size: 14px;
  box-shadow: 0 0 8px 0 rgba(0,0,0,0.10);
  transform: translateX(-50%) translateY(8px);
  word-wrap: break-word;
}

.tooltip::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent #fff transparent;
}

.tooltip.tip-right::before {
  right:20px;
  left:auto;
}

.tooltip.tip-custom-arrow::before {
  display: none;
}

.tooltip .tooltip-arrow {
  position: absolute;
  top: -12px;
  width: 0;
  height: 0;
  transform: translateX(-50%);
  border-width: 6px;
  border-style: solid;
  border-color: transparent transparent #fff transparent;
}

/* AI Generated */
/** ===== 时间范围选择器样式 ===== */
.time-range-container {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  width: 100%;
  margin-top: 20px;
}

.time-range-container .time-tab {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  list-style: none;
}

.time-range-container .time-tab li {
  padding: 8px 12px;
  color: #333;
  font-size: 14px;
}

.time-range-container .time-tab li.active {
  color: #E7551E;
  background: rgba(231, 85, 30, 0.1);
  border-radius: 15px;
}

.ranges-select {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row; 
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center; 
}

.time-range-container .daterangepicker-input {
  cursor: pointer;
  height: 28px;
  line-height: 28px;
  text-align: left;
  padding-left: 18px;
  color: #999;
  font-size: 15px; 
  font-weight: 400;
  border: none;
  width:210px;
  box-sizing:border-box;
}

.time-range-container .pk-container {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  margin-left: auto;
  cursor: pointer;
}

/* 产品PK */
.time-range-container .pk-container .selectNewSecurity {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
}

/* 取消产品PK */
.time-range-container .pk-container .clearButton {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
}

/* === 更多时间范围 === */
.more-time-range-container {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  padding: 12px 0;
}

.more-time-range-container > div {
  flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  width: 88px;
  padding: 0 0 0 16px;
}

.more-time-range-container p {
  height: 26px;
  font-family: PingFangSC-Medium;
  font-size: 13px;
  color: #999;
  letter-spacing: 0;
  line-height: 18px;
  font-weight: 500;
}

.more-time-range-container ul li {
  padding: 8px 0;
}

.daterangepicker {
  z-index: 99;
}

/* 动态时间范围选择器 v2 */
.time-range-v2-container {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  width: auto;
}

.time-range-v2-date-range {
  position: relative;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  width: 217px;
  height: 30px;
  margin-left: 40px;
  border: 1px solid #E6E6E6;
  border-radius: 4px;
  box-sizing: border-box;
}

.time-range-v2-date-range-input {
  width: 217px;
  height: 28px;
  padding: 0 0 0 34px;
  border: 0;
  box-sizing: border-box;
  font-size: 13px;
  color: #333;
  line-height: 18px;
  cursor: pointer;
  border-radius: 4px;
}

.time-range-v2-calendar {
  position: absolute;
  z-index: 1;
  left: 9px;
  width: 12px;
  height: 14px;
  background: url('/resource/img/product/detail/calendar.png');
  background-size: contain;
  cursor: pointer;
}

.time-range-v2-list {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.time-range-v2-list > li {
  width: 80px;
  padding: 5px 8px;
  border-radius: 14px;
  font-family: PingFangSC-Regular;
  font-size: 15px;
  color: #333;
  letter-spacing: 0;
  text-align: center;
  font-weight: 400;
  white-space: nowrap;
  box-sizing: border-box;
  cursor: pointer;
}

.time-range-v2-list .time-range-v2-item:not(.time-range-v2-more) {
  display: inline-block;
}

.time-range-v2-list .time-range-v2-more {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row; 
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center; 
  justify-content: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
}

.time-range-v2-list > li.active {
  color: #E7551E ;
  background: #FFF0EB;
}

.more-time-range-v2-container {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  min-width: 96px;
  padding: 12px 0;
  box-sizing: border-box;
}

.more-time-range-v2-container > div {
  min-width: 88px;
  padding: 0 16px;
  box-sizing: border-box;
}

.more-time-range-v2-container p {
  height: 26px;
  margin: 0;
  font-family: PingFangSC-Medium;
  font-size: 13px;
  color: #999;
  line-height: 18px;
  font-weight: 500;
}

.more-time-range-v2-container ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.more-time-range-v2-container li {
  padding: 8px 0;
  font-family: PingFangSC-Regular;
  font-size: 14px;
  color: #666;
  line-height: 20px;
  white-space: nowrap;
  cursor: pointer;
}

/* AI Generated */
.trend-chart {
  position: relative;
}

.trend-chart .trend-container {
  margin-top: 20px;
}

.trend-chart .trend-container .break-point-notice {
  margin-bottom: 20px;
}

/** ===== 图例说明样式 ===== */
.trend-chart .legend-container {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  height: 100%;
}

.trend-chart .legend-container .legend-item {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  font-family: PingFang-SC-Heavy;
  font-size: 13px;
  color: #666;
  letter-spacing: 0;
  line-height: 18px;
  font-weight: 400;
  margin-right: 20px;
}

.trend-chart [data-role="compareLegend"] input[type="checkbox"]::before {
  border-color: #FFA900 !important;
}

.trend-chart [data-role="compareLegend"] input[type="checkbox"]:checked {
  border-color: #FFA900 !important;
}

.trend-chart [data-role="excessLegend"] input[type="checkbox"]::before {
  border-color: #999 !important;
}

.trend-chart [data-role="excessLegend"] input[type="checkbox"]:checked {
  border-color: #999 !important;
}

.trend-chart .legend-container .data-update-time {
  margin-left: auto;
  margin-right: 0;
}

.trend-chart .legend-container span.key {
  font-family: PingFangSC-Regular;
  font-size: 13px;
  color: #666;
  letter-spacing: 0;
  font-weight: 400;
}

.trend-chart .legend-container span.value {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  font-family: PingFang-SC-Medium;
  font-size: 13px;
  color: #333;
  letter-spacing: 0;
  line-height: 18px;
  font-weight: 500;
  padding-left: 8.5px;
}

.trend-chart .icon.question {
  display: block;
  position: relative;
  width: 12px;
  height: 12px;
  background: url('/resource/img/product/detail/question.png') no-repeat center center;
  background-size: contain;
  cursor: pointer;
}


.trend-chart [data-role="netValueLegend"] {
  cursor: pointer;
}

.trend-chart [data-role="netValueLegend"] .value {
  font-weight: 400;
  color: inherit;
}

/** 超额收益问号弹窗 */
.tooltip .excess-tooltip {
  width: 400px; 
  padding: 16px;
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #282828;
  letter-spacing: 0;
  line-height: 20px;
  font-weight: 400;
}

/** 指数选择容器 */
.tooltip .index-select-container {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  justify-content: flex-start;
  -webkit-justify-content: flex-start;
  -ms-flex-pack: start;
  width: 580px;
  padding: 8px 16px;
}

.tooltip .index-select-container .select-item {
  width: 25%;
  padding: 8px 0;
}


/** 超额收益选择容器 */
.tooltip .excess-select-container {
  padding: 8px 16px;
  box-sizing: border-box;
}

.tooltip .excess-select-container li {
  padding: 8px 0;
  color: #333;
}

/** 净值展示选择容器 */
.tooltip .net-value-select-container {
  padding: 8px 16px;
  box-sizing: border-box;
}

.tooltip .net-value-select-container li {
  padding: 8px 0;
  color: #333;
}

.trend-chart .drawdown-container .title-container {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  margin-top: 30px;
}

.trend-chart .drawdown-container .title-container .drawdown-title {
  font-family: PingFangSC-Medium;
  font-size: 16px;
  color: #333333;
  letter-spacing: 0;
  font-weight: 500;
}

/** 动态回撤问号弹窗 */
.tooltip .drawdown-tooltip {
  width: 400px; 
  padding: 16px;
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #282828;
  letter-spacing: 0;
  line-height: 20px;
  font-weight: 400;
}

.tooltip .drawdown-formula {
  width: 300px;
  height: 38.36px;
  margin: 8px 0;
}

/** toast 弹窗 */
.trend-chart .chosen-collected-pop .content p {
  color: #fff;
}

.trend-chart .chosen-collected-pop .content p + p {
  margin-top: 10px;
}

.trend-chart .echart-status {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: column;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  justify-content: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  height: 420px;
}

.trend-chart .status-empty-img {
  width: 210px; 
  height: 118.5px;
}

.trend-chart .status-text {
  font-family: PingFangSC-Regular;
  font-size: 14px;
  color: #666;
  text-align: center;
  font-weight: 400;
}

.echart-tooltip-container {
  min-width: 180px;
  padding: 0 8px;
}

.echart-tooltip-container .tooltip-title {
  font-family: PingFangSC-Medium;
  font-size: 12px;
  color: #666666;
  line-height: 18px;
  font-weight: 500;
  padding: 2px 0 2px 0;
}

.echart-tooltip-container .tooltip-item {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #333333;
  letter-spacing: 0;
  line-height: 18px;
  font-weight: 400;
  padding: 2px 0;
}

.echart-tooltip-container .tooltip-item .value {
  margin-left: auto;
  padding-left: 9px;
  font-weight: 500;
}

/** ===== 经理变动、策略变动 弹窗 ===== */
.trend-change-pop {
  position: fixed;
  top: 50%;
  left: 50%;
  /* 需高于浮层（如 10000）与页面遮罩 */
  z-index: 10002;
  width: 458px;
  max-height: 500px;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.18);
}

.trend-change-pop-title {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  height: 36px;
  padding: 0 14px;
  border-bottom: 1px solid #eee;
  box-sizing: border-box;
  font-family: PingFangSC-Semibold;
  font-size: 14px;
  color: #333;
  font-weight: 600;
}

.trend-change-pop-close {
  position: relative;
  width: 18px;
  height: 18px;
  background: url("/resource/img/product/detail/close.png") no-repeat center center;
  background-size: 18px 18px;
}

.trend-change-pop-content {
  max-height: 466px;
  padding: 16px 20px 4px;
  box-sizing: border-box;
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.trend-change-pop-content::-webkit-scrollbar {
  display: none;
}

.trend-change-item {
  position: relative;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  padding: 0 0 18px 24px;
  box-sizing: border-box;
}

.trend-change-dot {
  position: absolute;
  top: 8px;
  left: 3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #f05a28;
}

.trend-change-line {
  position: absolute;
  top: 12px;
  bottom: -10px;
  left: 6px;
  border-left: 1px dotted #f05a28;
}

.trend-change-item:last-child .trend-change-line {
  display: none;
}

.trend-change-main {
  width: 100%;
}

.trend-change-date {
  font-family: PingFangSC-Medium;
  font-size: 16px;
  color: #333;
  line-height: 22px;
  font-weight: 500;
}

.trend-change-strategy {
  margin-top: 4px;
  font-family: PingFangSC-Regular;
  font-size: 14px;
  color: #666;
  line-height: 18px;
  font-weight: 400;
}

.trend-change-return span {
  font-family: PingFangSC-Medium;
  font-weight: 500;
}

.trend-change-managers {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-top: 12px ;
}

.trend-change-manager {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: column;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  width: 80px;
  font-family: PingFangSC-Regular;
  font-size: 11px;
  color: #666;
  line-height: 18px;
  font-weight: 400;
}

.trend-change-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  background: #e8f3ff url("/resource/img/product/detail/default-avatar.png") no-repeat center center;
  background-size: cover;
}

.trend-change-manager-name {
  overflow: hidden;
  font-size: 13px;
  padding: 6px 0;
}

.trend-change-current {
  display: inline-block;
  min-width: 30px;
  height: 16px;
  padding: 0 4px;
  border-radius: 3px;
  box-sizing: border-box;
  background: #E7551E;
  color: #fff;
  line-height: 16px;
  font-weight: 400;
}

.trend-change-empty {
  padding: 24px 0 36px;
  text-align: center;
  font-size: 13px;
  color: #999;
}

/** ===== 基础控件片断：从 detail/common.css、product/detail.css 复制并加作用域 =====
    浮层宿主页面不会引入详情页样式，组件必须自带这些片断，否则图例复选框退化为原生控件、
    问号图标丢失、空态文案异常。只复制不删除原文件规则，保证详情页零回归。 */

.trend-chart .hide {
  display: none !important;
}

.trend-chart .circle {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/** ===== 三角箭头 ===== */
.trend-chart .triangle-up {
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 6px solid #FC3438;
}

.trend-chart .triangle-down {
  width: 0;
  height: 0;
  border-left: 3px solid transparent;
  border-right: 3px solid transparent;
  border-top: 4px solid #999;
}

/** ===== 自定义复选框 ===== */
.trend-chart .custom-checkbox {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
}

.trend-chart .custom-checkbox label {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  cursor: pointer;
  position: relative;
  margin-left: 8px;
  font-family: PingFangSC-Regular;
  font-size: 13px;
  color: #666;
  letter-spacing: 0;
  font-weight: 400;
}

.trend-chart .custom-checkbox input[type="checkbox"], .trend-chart .custom-checkbox input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;

  width: 14px;
  height: 14px;
  border: 1px solid #ccc;
  border-radius: 2px;
  background-color: white;
  cursor: pointer;
  display: inline-grid;
  align-content: center;
  justify-content: center;
  transition: all 0.2s ease-in-out;
}

.trend-chart .custom-checkbox input[type="checkbox"]::before, .trend-chart .custom-checkbox input[type="radio"]::before {
  content: "";
  width: 3.5px;
  height: 5.7px;
  display: block;

  margin: 0 1.2px;

  border: solid #4672F6;
  border-width: 0 1px 1px 0;
  box-sizing: border-box;

  transform: rotate(45deg) scale(0);
  transform-origin: center;
  transition: transform 0.2s ease-in-out;
}

.trend-chart .custom-checkbox input[type="checkbox"]:checked, .trend-chart .custom-checkbox input[type="radio"]:checked {
  background-color: white;
  border-color: #4672F6;
}

.trend-chart .custom-checkbox input[type="checkbox"]:checked::before, .trend-chart .custom-checkbox input[type="radio"]:checked::before {
  transform: rotate(45deg) scale(1);
}

/** ===== 提示信息 ===== */
.trend-chart .jcyj-notice {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-direction: row;
  -webkit-flex-direction: row;
  -ms-flex-direction: row;
  align-items: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  padding: 12px 8px;
  background: #FCEEE8;
  font-family: PingFangSC-Regular;
  font-size: 12px;
  color: #E7551E;
  letter-spacing: 0;
  line-height: 18px;
  font-weight: 400;
  box-sizing: border-box;
}

.trend-chart .jcyj-notice::before {
  content: "";
  display: inline-block;
  flex: none;
  width: 12px;
  height: 12px;
  margin-right: 4px;
  background: url("/resource/img/product/detail/alert.png") no-repeat center center;
  background-size: contain;
}

.trend-chart .break-point-notice::before {
  background-image: url("/resource/img/product/detail/break-alert.png");
}

/** ===== 空态 ===== */
.trend-chart .detail-empty-img {
  width: 140px;
  height: 79px;
  margin-bottom: 10px;
  background: url("/resource/img/product/detail/empty.png") no-repeat center center;
  background-size: contain;
}

/* 组件内统一 14px（详情页老样式为 24px，不适合浮层） */
.trend-chart .common-empty-text {
  padding: 30px 0;
  text-align: center;
  font-size: 14px;
  color: #999;
}

/** ===== compact 变体（浮层场景） =====
    变更弹窗挂载在 body 上，不受本作用域约束。 */

.trend-chart--compact .legend-container {
  flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}

.trend-chart--compact .echart-status {
  height: 220px;
}

.trend-chart--compact .time-range-container {
  margin-top: 12px;
}

.trend-chart--compact .time-range-container .time-tab li {
  font-size: 13px;
}

.trend-chart--compact .legend-container .legend-item {
  margin-right: 12px;
}

/** ===== 下拉项基础样式 =====
    原为 detail/detail.css 中的全局规则，浮层宿主页面不会引入该文件，
    故在此复制一份：既作用于挂 body 的 tooltip 内下拉（.tooltip 前缀），
    也作用于组件内下拉（.trend-chart 前缀）。 */
.tooltip .select > li, .tooltip .select > .select-item,
.trend-chart .select > li, .trend-chart .select > .select-item {
  font-family: PingFangSC-Medium;
  color: #282828;
  letter-spacing: 0;
  font-size: 13px;
  font-weight: 400;
  cursor: pointer;
}

.tooltip .select > li.active, .tooltip .select > .select-item.active,
.trend-chart .select > li.active, .trend-chart .select > .select-item.active {
  color: #E7551E;
  font-weight: 500;
}

/** ===== 日历图标 =====
    原为 product/detail.css 的 .product-detail-page .calendar-icon，属页面级作用域，
    浮层宿主页面既无该文件也无 .product-detail-page 容器，故在组件内重新定义。 */
.trend-chart .calendar-icon {
  position: absolute;
  left: 8px;
  top: 6px;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/** ===== 自定义日期区间日历 =====
    由 daterangepicker 插件创建并挂在 body，默认层级低于浮层与页面遮罩，需提升。 */
body > .daterangepicker,
.trend-chart > .daterangepicker {
  z-index: 10001;
}

/** ===== 轻提示（toast） =====
    挂载在 body，使用组件独立样式类，不依赖页面级 .chosen-collected-pop。 */
.trend-chart-toast {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 10003;
  max-width: 320px;
  padding: 16px 24px;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  font-size: 14px;
  line-height: 22px;
  text-align: center;
  box-sizing: border-box;
}

.trend-chart-toast p {
  color: #fff;
}

.trend-chart-toast p + p {
  margin-top: 10px;
}

/** ===== 向下边框箭头 ===== */
.trend-chart .arrow-down {
  width: 5px;
  height: 5px;
  border-left: 1px solid #999;
  border-bottom: 1px solid #999;
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
}

/** ===== 图表下方说明 ===== */
.trend-chart .echart-desc {
    font-size: 12px;
    color: #999;
    text-align: center;
}