.page-index-gioi-thieu-88xx {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #F4F7FB; /* Body background color */
}

.page-index-gioi-thieu-88xx__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
}

.page-index-gioi-thieu-88xx__container--narrow {
  max-width: 800px;
}

.page-index-gioi-thieu-88xx__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, assuming body has padding-top from shared.css */
  background-color: #F4F7FB;
  overflow: hidden;
}

.page-index-gioi-thieu-88xx__hero-image-wrapper {
  width: 100%;
  height: 500px; /* Fixed height for hero image wrapper */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-index-gioi-thieu-88xx__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-index-gioi-thieu-88xx__hero-content {
  text-align: center;
  padding: 40px 20px;
  background-color: #F4F7FB;
}

.page-index-gioi-thieu-88xx__main-title {
  font-size: 2.8em;
  font-weight: bold;
  color: #1F2D3D;
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-gioi-thieu-88xx__hero-description {
  font-size: 1.2em;
  color: #333333;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-gioi-thieu-88xx__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.page-index-gioi-thieu-88xx__cta-buttons--center {
  margin-top: 30px;
}

.page-index-gioi-thieu-88xx__btn-primary,
.page-index-gioi-thieu-88xx__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1em;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-index-gioi-thieu-88xx__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-index-gioi-thieu-88xx__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.4);
}

.page-index-gioi-thieu-88xx__btn-secondary {
  background: #ffffff;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
}

.page-index-gioi-thieu-88xx__btn-secondary:hover {
  background: #f0f8ff;
  color: #2F6BFF;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.2);
}

.page-index-gioi-thieu-88xx__section-title {
  font-size: 2.2em;
  color: #1F2D3D;
  text-align: center;
  margin-bottom: 30px;
  font-weight: bold;
}

.page-index-gioi-thieu-88xx__sub-title {
  font-size: 1.8em;
  color: #2F6BFF;
  margin-top: 40px;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-index-gioi-thieu-88xx__text-block {
  font-size: 1.1em;
  color: #333333;
  margin-bottom: 20px;
}

.page-index-gioi-thieu-88xx__about-section,
.page-index-gioi-thieu-88xx__products-section,
.page-index-gioi-thieu-88xx__join-us-section {
  padding: 60px 0;
  background-color: #F4F7FB;
}

.page-index-gioi-thieu-88xx__values-section,
.page-index-gioi-thieu-88xx__commitment-section {
  padding: 60px 0;
  background-color: #2F6BFF;
  color: #ffffff;
}

.page-index-gioi-thieu-88xx__values-section .page-index-gioi-thieu-88xx__section-title,
.page-index-gioi-thieu-88xx__commitment-section .page-index-gioi-thieu-88xx__section-title {
  color: #ffffff;
}

.page-index-gioi-thieu-88xx__image-content {
  width: 100%;
  height: auto;
  display: block;
  margin: 30px 0;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.page-index-gioi-thieu-88xx__values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-gioi-thieu-88xx__value-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.page-index-gioi-thieu-88xx__value-title {
  font-size: 1.4em;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-index-gioi-thieu-88xx__value-description {
  font-size: 1em;
  color: #f0f0f0;
}

.page-index-gioi-thieu-88xx__product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-gioi-thieu-88xx__product-card {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease;
}

.page-index-gioi-thieu-88xx__product-card:hover {
  transform: translateY(-5px);
}

.page-index-gioi-thieu-88xx__product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-index-gioi-thieu-88xx__product-title {
  font-size: 1.3em;
  font-weight: bold;
  margin: 20px 15px 10px;
}

.page-index-gioi-thieu-88xx__product-title a {
  color: #2F6BFF;
  text-decoration: none;
}

.page-index-gioi-thieu-88xx__product-title a:hover {
  text-decoration: underline;
}

.page-index-gioi-thieu-88xx__product-description {
  font-size: 0.95em;
  color: #555555;
  padding: 0 15px 20px;
}

.page-index-gioi-thieu-88xx__commitment-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-index-gioi-thieu-88xx__commitment-item {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.page-index-gioi-thieu-88xx__commitment-title {
  font-size: 1.4em;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-index-gioi-thieu-88xx__commitment-description {
  font-size: 1em;
  color: #f0f0f0;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-index-gioi-thieu-88xx__main-title {
    font-size: 2.2em;
  }
  .page-index-gioi-thieu-88xx__section-title {
    font-size: 1.8em;
  }
  .page-index-gioi-thieu-88xx__sub-title {
    font-size: 1.5em;
  }
  .page-index-gioi-thieu-88xx__hero-image-wrapper {
    height: 400px;
  }
  .page-index-gioi-thieu-88xx__values-grid,
  .page-index-gioi-thieu-88xx__product-grid,
  .page-index-gioi-thieu-88xx__commitment-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-index-gioi-thieu-88xx {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-index-gioi-thieu-88xx__container {
    padding-left: 15px;
    padding-right: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-index-gioi-thieu-88xx__hero-section {
    padding-top: 10px !important;
  }
  .page-index-gioi-thieu-88xx__hero-image-wrapper {
    height: 300px;
  }
  .page-index-gioi-thieu-88xx__hero-content {
    padding: 20px 15px;
  }
  .page-index-gioi-thieu-88xx__main-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }
  .page-index-gioi-thieu-88xx__hero-description {
    font-size: 1em;
    margin-bottom: 20px;
  }
  .page-index-gioi-thieu-88xx__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }
  .page-index-gioi-thieu-88xx__btn-primary,
  .page-index-gioi-thieu-88xx__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-index-gioi-thieu-88xx__section-title {
    font-size: 1.6em;
    margin-bottom: 20px;
  }
  .page-index-gioi-thieu-88xx__sub-title {
    font-size: 1.3em;
    margin-top: 30px;
    margin-bottom: 15px;
  }
  .page-index-gioi-thieu-88xx__text-block {
    font-size: 1em;
  }
  .page-index-gioi-thieu-88xx__image-content {
    margin: 20px 0;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index-gioi-thieu-88xx__values-grid,
  .page-index-gioi-thieu-88xx__product-grid,
  .page-index-gioi-thieu-88xx__commitment-list {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 20px;
  }
  .page-index-gioi-thieu-88xx__value-card,
  .page-index-gioi-thieu-88xx__product-card,
  .page-index-gioi-thieu-88xx__commitment-item {
    padding: 20px;
  }
  .page-index-gioi-thieu-88xx__value-title,
  .page-index-gioi-thieu-88xx__commitment-title {
    font-size: 1.2em;
  }
  .page-index-gioi-thieu-88xx__product-image {
    height: 180px;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index-gioi-thieu-88xx__product-title {
    font-size: 1.1em;
    margin: 15px 10px 8px;
  }
  .page-index-gioi-thieu-88xx__product-description {
    padding: 0 10px 15px;
  }
  .page-index-gioi-thieu-88xx__cta-buttons,
  .page-index-gioi-thieu-88xx__button-group,
  .page-index-gioi-thieu-88xx__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column;
  }
  .page-index-gioi-thieu-88xx img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index-gioi-thieu-88xx__section,
  .page-index-gioi-thieu-88xx__card,
  .page-index-gioi-thieu-88xx__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}