/* 上固定下动态专属样式 */
.fixed-top-container {
  position: relative;
  height: 100%;
}

.fixed-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: var(--content-bg);
  border-bottom: 1px solid var(--border-color);
  z-index: 20;
  padding: 16px;
}

.dynamic-bottom {
  position: absolute;
  top: 200px;
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px;
}