.header-con-demo {
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}
.header-con-demo .header-demo {
  width: 1200px;
  height: 80px;
  margin: 0 auto;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
}
.header-con-demo .header-demo .logo-demo {
  width: 100px;
  max-width: none !important;
  height: auto;
  object-fit: contain;
  vertical-align: top;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
  transition: all 0.3s ease;
}
.header-con-demo .header-demo .logo-demo:hover {
  filter: drop-shadow(0 4px 8px rgba(102, 126, 234, 0.3));
  transform: translateY(-2px);
}
.header-con-demo .header-demo .nav-list-demo {
  display: flex;
  align-items: center;
  margin: 0;
  gap: 20px;
}
.header-con-demo .header-demo .nav-list-demo .nav-demo {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  color: #2d3748;
  line-height: 36px;
  text-decoration: none;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.5px;
  padding: 8px 16px;
  border-radius: 6px;
}
.header-con-demo .header-demo .nav-list-demo .nav-demo::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 3px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.header-con-demo .header-demo .nav-list-demo .nav-demo:hover {
  color: #667eea;
  background: rgba(102, 126, 234, 0.05);
}
.header-con-demo .header-demo .nav-list-demo .nav-demo:hover::after {
  transform: translateX(-50%) scaleX(1);
}
.header-con-demo .header-demo .nav-list-demo .current-demo {
  color: #667eea;
  font-weight: 600;
  background: rgba(102, 126, 234, 0.08);
}
.header-con-demo .header-demo .nav-list-demo .current-demo::after {
  transform: translateX(-50%) scaleX(1);
}
.header-con-demo .header-demo .search-mode-demo {
  width: 300px;
  height: 40px;
  border: 1px solid #15b7c2;
  border-radius: 20px;
  padding: 0 0 0 15px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
}
.header-con-demo .header-demo .search-mode-demo .search-input-demo {
  width: 200px;
  height: 36px;
  padding: 0;
  margin: 0;
  border: 0;
  outline: none;
}
.header-con-demo .header-demo .search-mode-demo .sub-demo {
  width: 82px;
  height: 36px;
  border-radius: 18px;
  background: #15b7c2;
  font-size: 16px;
  color: #fff;
  line-height: 36px;
  text-align: center;
  outline: none;
  border: none;
}
.ellipsis1 {
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.ellipsis2 {
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box !important;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.ellipsis3 {
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.ellipsis4 {
  word-break: break-all;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}
/*# sourceMappingURL=header.css.map */