/* ========== 导航下拉菜单样式 ========== */
/* 文件：static/css/menu-dropdown.css */

/* 父级 li 需要相对定位 */
.header .menu-pc li {
  position: relative;
}

/* 子菜单默认隐藏 */
.header .menu-pc .sub-menu {
  position: absolute;
  top: 100%;
  left: 50%;       
  transform: translateX(-50%); 
  min-width: 105px;
  background: #faf7f0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border-radius: 4px;
  padding: 8px 0;
  margin: 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
}

/* 鼠标悬停时显示子菜单 */
.header .menu-pc .menu-item-has-children:hover .sub-menu {
  opacity: 1;
  visibility: visible;
}

/* 子菜单项样式 */
.header .menu-pc .sub-menu li {
  display: block;
  position: relative;
}

.header .menu-pc .sub-menu li a {
  display: block;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 400;
  color: #333;
  text-decoration: none;
  transition: all 0.2s ease;
}

/* 子菜单项悬停效果 */
.header .menu-pc .sub-menu li a:hover {
  background: #d8d0bc;
  color: #000;
}

/* 子菜单内部的 ivu-tabs-tab 样式调整 */
.header .menu-pc .sub-menu .ivu-tabs-tab {
  margin: 0;
  padding: 0;
  background: transparent;
}

/* 子菜单项中的 div 样式重置 */
.header .menu-pc .sub-menu li a div {
  margin: 0;
  padding: 0;
  background: transparent;
}