@charset "UTF-8";
.header {
  width: 100%;
}
.header .header-bg {
  padding: 0.9rem 0;
}
.header .header-bg .navbar-toggler {
  border: none;
}
.header .header-bg .navbar-toggler .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.header .header-bg .navbar-toggler:focus {
  box-shadow: none;
}
.header .header-bg .navbar-nav .nav-item {
  padding: 10px 15px;
}
.header .header-bg .navbar-nav .nav-item .nav-link {
  color: #ffffff;
  font-size: 16px;
  padding: 0;
  padding-bottom: 2px;
  position: relative;
  display: inline-block;
}
.header .header-bg .navbar-nav .nav-item .nav-link .user {
  display: inline-flex;
  align-items: center;
}
.header .header-bg .navbar-nav .nav-item .nav-link .user .avatar {
  height: 25px;
  width: 25px;
}
.header .header-bg .navbar-nav .nav-item .nav-link .user .avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.header .header-bg .navbar-nav .nav-item .nav-link .user .username {
  width: auto; /* 初始100px */
  white-space: nowrap; /* 禁止换行 */
  overflow: hidden; /* 隐藏溢出内容 */
  text-overflow: ellipsis; /* 溢出部分用省略号表示 */
}
.header .header-bg .navbar-nav .nav-item .dropdown-menu {
  background: #ffffff;
  border: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  border-radius: 8px;
  padding: 8px 0;
  min-width: 220px;
}
@media (min-width: 768px) {
  .header .header-bg .navbar-nav .nav-item.dropdown {
    position: relative;
  }
  .header .header-bg .navbar-nav .nav-item.dropdown:hover .dropdown-menu {
    display: block !important;
    margin-top: 0;
    position: absolute;
    top: 100%;
    left: auto;
    right: 0;
  }
}
.header .header-bg .navbar-nav .nav-item .dropdown-menu .dropdown-item {
  color: #333333;
  display: inline-flex;
  flex-direction: column;
  align-items: start;
  padding: 10px 16px;
  font-size: 14px;
  transition: all 0.2s ease;
}
.header .header-bg .navbar-nav .nav-item .dropdown-item:hover,
.header .header-bg .navbar-nav .nav-item .dropdown-item:focus {
  text-decoration: none;
  background-color: #f5f7fa;
  color: #005dff;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .not-auth {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .not-auth i {
  font-size: 16px;
  color: #ff9800;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .not-auth span {
  margin-left: 10px;
  font-size: 14px;
  color: #666666;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .not-auth a {
  margin-left: 15px;
  font-size: 14px;
  color: #005dff;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .auth {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .auth i {
  font-size: 16px;
  color: #198754;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .auth span {
  margin-left: 10px;
  font-size: 14px;
  color: #198754;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .auth a {
  margin-left: 15px;
  font-size: 14px;
  color: #005dff;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .money {
  color: #333333;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .money a {
  margin-left: 15px;
  color: #ffffff;
  background: linear-gradient(135deg, #005dff 0%, #0044cc 100%);
  font-size: 14px;
  padding: 3px 12px;
  border: none;
  border-radius: 4px;
  margin-right: 10px;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .dropdown-item {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
}
.header .header-bg .navbar-nav .nav-item .my-dropdown .dropdown-item img {
  width: 16px;
  height: 16px;
  margin-right: 5px;
}
.header .header-bg .navbar-nav .nav-item .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  /* 宽度和文字一样宽 */
  height: 2px;
  background-color: #ffffff;
  transform: scaleX(0);
  /* 初始缩放为0 */
  transform-origin: center;
  /* 从中间开始展开 */
  transition: transform 0.3s ease;
}
.header .header-bg .navbar-nav .nav-item .nav-link:hover::after {
  transform: scaleX(1);
  /* 展开到100%宽度 */
}
.header .header-bg .navbar-nav .nav-item .nav-link.active::after {
  transform: scaleX(1);
  /* 直接展开 */
  transition: none;
  /* 关键：去掉过渡动画 */
}
.header .menu-open {
  background-color: rgb(0, 93, 255) !important;
}
.header .scroll-open {
  background-color: rgb(0, 93, 255) !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.header .scroll-fixed {
  background-color: rgb(0, 93, 255) !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* 顶部导航按钮（立即登录 / 快速注册）：悬浮变实心白底 */
.header .header-nav-btn {
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.header .header-nav-btn:hover,
.header .header-nav-btn:focus {
  background-color: #ffffff !important;
  color: rgb(0, 93, 255) !important;
  border-color: #ffffff !important;
}

/*# sourceMappingURL=header.css.map */