/* ============================================================
   创想智脑 · 教研群入口模块样式 v1.0 2026-08-22
   简洁中式：黛青底、圆形章钮、不遮挡留言+号（其在 bottom:86px）
   ============================================================ */
#jyq-entry-root .jyq-entry-btn {
  position: fixed;
  right: 14px;
  bottom: 152px;              /* 留言+号在86px（高约56px），本钮位于其上方 */
  z-index: 9989;              /* 低于留言模块(9990)，避免叠压 */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 56px;
  height: 56px;
  border: none;
  border-radius: 50%;
  background: linear-gradient(135deg, #1f4e79 0%, #2f6ba3 100%);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(31, 78, 121, .35);
  font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
  padding: 0;
  transition: transform .15s ease, box-shadow .15s ease;
}
#jyq-entry-root .jyq-entry-btn:active {
  transform: scale(.94);
  box-shadow: 0 2px 6px rgba(31, 78, 121, .3);
}
#jyq-entry-root .jyq-entry-icon {
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
}
#jyq-entry-root .jyq-entry-text {
  font-size: 10px;
  line-height: 1;
  letter-spacing: 1px;
  opacity: .92;
}