.hero-section {
  padding: 60px 0;
  background: #f8f9fa;
}
.hero-section .hero-content {
  display: flex;
  align-items: center;
  gap: 80px;
}
@media (max-width: 767px) {
  .hero-section .hero-content {
    flex-direction: column;
    gap: 40px;
    text-align: center;
  }
}
.hero-section .hero-left {
  flex: 1;
}
.hero-section .hero-title {
  font-size: 48px;
  font-weight: bold;
  color: #03256C;
  line-height: 1.2;
  margin-bottom: 24px;
}
@media (max-width: 767px) {
  .hero-section .hero-title {
    font-size: 36px;
  }
}
.hero-section .hero-title .trademark-highlight {
  position: relative;
  display: inline-block;
  z-index: 0;
}
.hero-section .hero-title .trademark-highlight::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 30px;
  width: 100%;
  background: #E6E8F8;
  border-radius: 4px;
  z-index: -1;
}
@media (max-width: 767px) {
  .hero-section .hero-title .trademark-highlight::after {
    display: none;
  }
}
.hero-section .hero-subtitle {
  font-size: 48px;
  font-weight: bold;
  color: #03256C;
  line-height: 1.2;
  margin-bottom: 24px;
}
@media (max-width: 767px) {
  .hero-section .hero-subtitle {
    font-size: 36px;
  }
}
.hero-section .hero-subtitle .trademark-highlight {
  position: relative;
  display: inline-block;
}
.hero-section .hero-subtitle .trademark-highlight::after {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 30px;
  width: 100%;
  background: #E6E8F8;
  border-radius: 4px;
  z-index: -1;
}
@media (max-width: 767px) {
  .hero-section .hero-subtitle .trademark-highlight::after {
    display: none;
  }
}
.hero-section .hero-description {
  font-size: 18px;
  line-height: 1.6;
  color: #666;
  margin: 0;
}
@media (max-width: 767px) {
  .hero-section .hero-description {
    font-size: 16px;
  }
}
.hero-section .hero-right {
  flex: 1;
  text-align: center;
}
.hero-section .hero-image {
  max-width: 100%;
}
.hero-section .hero-image img {
  width: 100%;
  height: auto;
  max-width: 500px;
}
.service-section {
  background: white;
  padding: 72px 0;
}
.service-section .service-header {
  margin-bottom: 24px;
}
.service-section .service-title {
  font-family: 'Alibaba-PuHuiTi', sans-serif;
  font-size: 32px;
  font-weight: bold;
  color: #03256C;
  margin: 0;
}
@media (max-width: 767px) {
  .service-section .service-title {
    font-size: 28px;
  }
}
.service-section .service-filters {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}
@media (max-width: 767px) {
  .service-section .service-filters {
    flex-direction: column;
    gap: 12px;
  }
}
.service-section .custom-dropdown {
  position: relative;
  min-width: 200px;
}
@media (max-width: 767px) {
  .service-section .custom-dropdown {
    width: 100%;
    min-width: unset;
  }
}
.service-section .custom-dropdown .dropdown-trigger {
  appearance: none;
  background: white;
  border: 2px solid #D1D5DB;
  border-radius: 8px;
  padding: 12px 12px 12px 16px;
  font-family: 'Alibaba-PuHuiTi', sans-serif;
  font-size: 14px;
  color: #6B7280;
  cursor: pointer;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
  user-select: none;
}
.service-section .custom-dropdown .dropdown-trigger:hover {
  border-color: #9CA3AF;
}
.service-section .custom-dropdown .dropdown-trigger .dropdown-text {
  flex: 1;
  text-align: left;
}
.service-section .custom-dropdown .dropdown-trigger .dropdown-arrow {
  width: 16px;
  height: 16px;
  background-image: url('../images/shared/icon_xiala.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.3s ease;
  font-size: 0;
  text-indent: -9999px;
  overflow: hidden;
}
.service-section .custom-dropdown.active .dropdown-trigger {
  border-color: #03256C;
  box-shadow: 0 0 0 3px rgba(3, 37, 108, 0.1);
}
.service-section .custom-dropdown.active .dropdown-trigger .dropdown-arrow {
  transform: rotate(180deg);
}
.service-section .custom-dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.service-section .custom-dropdown .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  max-height: 200px;
  overflow-y: auto;
  margin-top: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
}
.service-section .custom-dropdown .dropdown-menu::-webkit-scrollbar {
  width: 6px;
}
.service-section .custom-dropdown .dropdown-menu::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 3px;
}
.service-section .custom-dropdown .dropdown-menu::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3px;
}
.service-section .custom-dropdown .dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: #a8a8a8;
}
.service-section .custom-dropdown .dropdown-item {
  padding: 12px 16px;
  font-family: 'Alibaba-PuHuiTi', sans-serif;
  font-size: 14px;
  color: #374151;
  cursor: pointer;
  transition: all 0.3s ease;
  border-bottom: 1px solid #F3F4F6;
}
.service-section .custom-dropdown .dropdown-item:last-child {
  border-bottom: none;
}
.service-section .custom-dropdown .dropdown-item:hover {
  background: #F9FAFB;
  color: #03256C;
}
.service-section .custom-dropdown .dropdown-item.selected {
  background: #EEF2FF;
  color: #03256C;
  font-weight: 500;
}
.service-section .custom-dropdown .dropdown-item.selected::after {
  content: '✓';
  float: right;
  color: #03256C;
  font-weight: bold;
}
.service-section .service-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}
.service-section .service-card {
  padding: 16px;
  background: #FFFFFF;
  border: 1px solid #979797;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
}
.service-section .service-card:hover {
  background: #F7F8F9;
  border: 1px solid #353CF6;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}
@media (max-width: 767px) {
  .service-section .service-card {
    flex-direction: column;
  }
}
.service-section .card-image {
  border-radius: 8px;
  aspect-ratio: 314 / 176;
  width: 314px;
  flex-shrink: 0;
  overflow: hidden;
}
@media (max-width: 767px) {
  .service-section .card-image {
    width: 100%;
    height: 100px;
  }
}
.service-section .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service-section .card-content {
  flex: 1;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.service-section .card-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.service-section .card-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}
.service-section .card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.service-section .card-title {
  font-size: 18px;
  font-weight: bold;
  color: #03256C;
  margin: 0;
  line-height: 1.3;
}
.service-section .card-description {
  font-size: 15px;
  color: #64748B;
  line-height: 1.5;
  margin: 0 0 20px 0;
}
.service-section .card-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
}
@media (max-width: 480px) {
  .service-section .card-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}
.service-section .card-meta {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
@media (max-width: 767px) {
  .service-section .card-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}
.service-section .meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-section .meta-label {
  font-family: 'Alibaba-PuHuiTi', sans-serif;
  font-size: 14px;
  color: #374151;
  font-weight: 500;
}
.service-section .meta-label::after {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: #374151;
  border-radius: 50%;
  margin-left: 8px;
  vertical-align: middle;
}
.service-section .meta-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.service-section .tag {
  background: transparent;
  color: #353CF6;
  padding: 0;
  border-radius: 0;
  font-family: 'Alibaba-PuHuiTi', sans-serif;
  font-size: 14px;
  font-weight: 400;
}
.service-section .tag:not(:last-child)::after {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: #353CF6;
  border-radius: 50%;
  margin-left: 8px;
  vertical-align: middle;
}
.service-section .meta-value {
  font-family: 'Alibaba-PuHuiTi', sans-serif;
  font-size: 14px;
  color: #2563EB;
  font-weight: 500;
}
.service-section .view-button {
  background: #353CF6;
  color: white;
  border: none;
  border-radius: 6px;
  padding: 12px 24px;
  font-family: 'Alibaba-PuHuiTi', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.service-section .view-button:hover {
  background: #1D4ED8;
  transform: translateY(-1px);
}
@media (max-width: 480px) {
  .service-section .view-button {
    align-self: flex-end;
  }
}
.service-section .service-footer {
  text-align: center;
}
.service-section .see-more-button {
  background: transparent;
  color: #353CF6;
  border: none;
  font-size: 21px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.service-section .see-more-button:hover {
  color: #1D4ED8;
}
.service-section .see-more-button:hover .arrow {
  transform: translateX(4px);
}
.service-section .see-more-button .arrow {
  transition: transform 0.3s ease;
}
@media (max-width: 1024px) {
  .hero-section {
    padding: 40px 0;
  }
  .hero-section .hero-content {
    gap: 60px;
  }
  .hero-section .hero-title,
  .hero-section .hero-subtitle {
    font-size: 42px;
  }
  .service-section {
    padding: 60px 0;
  }
}
@media (max-width: 767px) {
  .hero-section {
    padding: 32px 0;
  }
  .hero-section .hero-title,
  .hero-section .hero-subtitle {
    font-size: 36px;
    margin-bottom: 16px;
  }
  .service-section {
    padding: 40px 0;
  }
}