.banner--sub {
  background-image: url('../assets/images/about/banner/banner.png');
}
.tabs {
  display: flex;
  justify-content: center;
  max-width: 1000px;
  margin: 0 auto var(--spacing-3xl);
  border: 1px solid #E5E8F2;
  border-radius: 8px;
  box-shadow: 0px 4px 20px 0px rgba(32, 70, 158, 0.15);
  overflow: hidden;
}
.tabs__item {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-2xl);
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  background: rgba(236, 241, 246, 0.50);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
}
.tabs__item:hover {
  color: var(--color-primary);
}
.tabs__item--active {
  background: var(--color-primary);
  color: #FFFFFF;
}
.tabs__item--active:hover {
  color: #FFFFFF;
}
.tab-content {
  display: none;
}
.tab-content--active {
  display: block;
}
.company-intro {
  display: flex;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
}
.company-intro__content {
  flex: 1;
}
.company-intro__highlight {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-lg);
  line-height: var(--line-height-relaxed);
}
.company-intro__text {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
}
.company-intro__image {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.company-intro__image img {
  width: 100%;
  max-height: 300px;
  object-fit: cover;
  border-radius: 8px;
}
.company-intro__since {
  font-family: 'Roboto', sans-serif;
  font-size: 60px;
  font-weight: 600;
  color: #eaeff9;
  letter-spacing: 4px;
  margin-top: var(--spacing-3xl);
}
.certifications {
  display: flex;
  align-items: flex-end;
  margin-top: var(--spacing-xl);
}
.certifications img {
  max-width: 100%;
}
.service-area {
  text-align: center;
}
.service-area__desc {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 800px;
  margin: 0 auto var(--spacing-3xl);
}
.service-area__list {
  display: flex;
  justify-content: center;
  gap: var(--spacing-3xl);
}
.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.service-item__icon {
  width: 220px;
  height: 260px;
  margin-bottom: var(--spacing-lg);
}
.service-item__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.service-item__name {
  font-size: 30px;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}
.honor-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}
.honor-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-xl);
  background: #FFFFFF;
  border: 3px solid #FEFFFF;
  border-radius: 12px;
  box-shadow: 0px 8px 20px 0px rgba(43, 89, 193, 0.06);
}
.honor-card__icon {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}
.honor-card__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.honor-card__name {
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}
.patent {
  margin-top: var(--spacing-3xl);
}
.patent__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}
.patent__stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}
.patent__stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) var(--spacing-3xl);
  background-image: url('../assets/images/about/icon/certificate-bg.png');
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  min-width: 180px;
  min-height: 100px;
}
.patent__stat-number {
  font-family: 'Roboto', sans-serif;
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}
.patent__stat-label {
  font-size: var(--font-size-2xl);
  color: var(--color-text-secondary);
}
.patent__image {
  text-align: center;
}
.patent__image img {
  max-width: 100%;
}
.service-area-section {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-3xl);
  background-color: #F6F8FB;
  margin-left: calc(-1 * var(--container-padding));
  margin-right: calc(-1 * var(--container-padding));
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  padding-bottom: var(--spacing-3xl);
}
.tab-section {
  display: none;
}
.tab-section--intro {
  display: block;
}
.tab-section--honor {
  display: none;
}
@media (max-width: 992px) {
  .company-intro {
    flex-direction: column;
  }
  .company-intro__image {
    align-items: center;
  }
  .company-intro__since {
    font-size: 36px;
  }
  .honor-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-area__list {
    flex-wrap: wrap;
    gap: var(--spacing-xl);
  }
  .service-item__icon {
    width: 120px;
    height: 120px;
  }
  .patent__stats {
    flex-wrap: wrap;
    gap: var(--spacing-lg);
  }
  .patent__stat-card {
    min-width: 150px;
    padding: var(--spacing-lg) var(--spacing-2xl);
  }
  .patent__stat-number {
    font-size: 28px;
  }
}
@media (max-width: 768px) {
  .tabs {
    max-width: 100%;
  }
  .tabs__item {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
  }
  .company-intro__highlight {
    font-size: var(--font-size-lg);
  }
  .company-intro__text {
    font-size: var(--font-size-base);
  }
  .company-intro__since {
    font-size: 28px;
    margin-top: var(--spacing-xl);
  }
  .honor-list {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .honor-card {
    padding: var(--spacing-md) var(--spacing-lg);
  }
  .service-item__icon {
    width: 100px;
    height: 100px;
  }
  .patent__stat-card {
    min-width: 120px;
    min-height: 80px;
    padding: var(--spacing-md) var(--spacing-xl);
  }
  .patent__stat-number {
    font-size: 24px;
  }
  .patent__stat-label {
    font-size: var(--font-size-xs);
  }
}
@media (max-width: 480px) {
  .tabs {
    margin-bottom: var(--spacing-xl);
  }
  .tabs__item {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 13px;
  }
  .company-intro {
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
  }
  .company-intro__highlight {
    font-size: 15px;
    line-height: 26px;
    margin-bottom: var(--spacing-md);
  }
  .company-intro__text {
    font-size: 14px;
    line-height: 24px;
    margin-bottom: var(--spacing-sm);
  }
  .company-intro__since {
    font-size: 22px;
    letter-spacing: 2px;
    margin-top: var(--spacing-lg);
  }
  .certifications {
    margin-top: var(--spacing-md);
  }
  .service-area__desc {
    font-size: 14px;
    line-height: 24px;
    margin-bottom: var(--spacing-xl);
  }
  .service-item__icon {
    width: 60px;
    height: 70px;
    margin-bottom: var(--spacing-sm);
  }
  .service-item__name {
    font-size: 18px;
  }
  .service-area__list {
    gap: var(--spacing-lg);
  }
  .honor-card {
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-sm);
  }
  .honor-card__icon {
    width: 24px;
    height: 24px;
  }
  .honor-card__name {
    font-size: 14px;
  }
  .patent__subtitle {
    font-size: 14px;
    margin-bottom: var(--spacing-lg);
  }
  .patent__stats {
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
  }
  .patent__stat-card {
    min-width: 100px;
    min-height: 70px;
    padding: var(--spacing-sm) var(--spacing-lg);
  }
  .patent__stat-number {
    font-size: 20px;
  }
  .patent__stat-label {
    font-size: 11px;
  }
}