.wj-navigation-wrapper {
  width: 100%;
  background: transparent;
  position: relative;
  z-index: 1000;
}

.wj-navbar {
  width: 100%;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 360px 0 360px;
  box-sizing: border-box;
}

.wj-logo-section {
  display: flex;
  align-items: center;
  gap: 8px;
}

.wj-logo-icon {
  width: 36px;
  height: 35px;
}

.wj-logo-text {
  width: 112px;
  height: 23px;
}

.wj-nav-menu {
  display: flex;
  align-items: center;
  gap: 45px;
}

.wj-nav-item {
  position: relative;
  display: inline-block;
}

.wj-nav-link {
  display: block;
  color: rgba(255, 255, 255, 1);
  font-size: 16px;
  font-family: PingFangSC-Medium;
  font-weight: 500;
  text-align: left;
  white-space: nowrap;
  line-height: 22px;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 8px 0;
  user-select: none;
}

.wj-nav-link:hover {
  color: rgba(255, 255, 255, 0.8);
  transform: translateY(-1px);
}

.wj-dropdown {
  position: relative;
}

.wj-dropdown::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 16px;
  background: transparent;
}

.wj-dropdown-content {
  display: block;
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  min-width: 180px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  z-index: 1001;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: 
    opacity 0.3s ease 0.1s,
    visibility 0.3s ease 0.1s,
    transform 0.3s ease 0.1s;
}


.wj-dropdown:hover .wj-dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition-delay: 0s;
}

.wj-dropdown-link {
  display: block;
  color: rgba(24, 24, 24, 1);
  font-size: 14px;
  font-family: PingFangSC-Regular;
  font-weight: 400;
  text-decoration: none;
  padding: 12px 20px;
  transition: all 0.3s ease;
  border-radius: 4px;
  margin: 0 8px;
}

.wj-dropdown-link:hover {
  background-color: rgba(0, 47, 167, 0.1);
  color: rgba(0, 47, 167, 1);
  transform: translateX(4px);
}

.wj-dropdown .wj-nav-link::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 8px;
  vertical-align: middle;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  transition: transform 0.3s ease;
}

.wj-dropdown:hover .wj-nav-link::after {
  transform: rotate(180deg);
}

@media (max-width: 1200px) {
  .wj-navbar {
    padding: 0 60px;
  }
  
  .wj-nav-menu {
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .wj-navbar {
    padding: 0 20px;
    flex-direction: column;
    height: auto;
    gap: 20px;
  }
  
  .wj-nav-menu {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
  }
  
  .wj-nav-link {
    font-size: 14px;
  }
  
  .wj-dropdown-content {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
  }
}

.wj-nav-item {
  animation: fadeInUp 0.6s ease forwards;
}

.wj-nav-item:nth-child(1) { animation-delay: 0.1s; }
.wj-nav-item:nth-child(2) { animation-delay: 0.2s; }
.wj-nav-item:nth-child(3) { animation-delay: 0.3s; }
.wj-nav-item:nth-child(4) { animation-delay: 0.4s; }
.wj-nav-item:nth-child(5) { animation-delay: 0.5s; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes dropdownSlideIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

.wj-dropdown:hover .wj-dropdown-content {
  animation: dropdownSlideIn 0.3s ease forwards;
}