.page-index-cac-san-pham-chinh-okking79 {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #FFF5E1; /* Text Main */
  background-color: #B71C1C; /* Background */
}

.page-index-cac-san-pham-chinh-okking79__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding as body handles header offset */
  padding-bottom: 40px;
  background-color: #7A0E0E; /* Deep Red for hero background */
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-index-cac-san-pham-chinh-okking79__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-index-cac-san-pham-chinh-okking79__hero-image {
  width: 100%;
  height: auto;
  display: block;
  max-width: 1200px; /* Display width */
  border-radius: 10px;
  margin: 0 auto 20px auto;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-index-cac-san-pham-chinh-okking79__hero-content {
  max-width: 900px;
  padding: 0 20px;
  text-align: center;
}

.page-index-cac-san-pham-chinh-okking79__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  color: #FFD86A; /* Gold from button gradient */
  font-weight: 700;
  margin-bottom: 15px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-index-cac-san-pham-chinh-okking79__subtitle {
  font-size: 1.2em;
  color: #FFF5E1; /* Text Main */
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index-cac-san-pham-chinh-okking79__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-index-cac-san-pham-chinh-okking79__btn-primary,
.page-index-cac-san-pham-chinh-okking79__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
  flex-grow: 1;
}

.page-index-cac-san-pham-chinh-okking79__btn-primary {
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
  color: #7A0E0E; /* Deep Red for text */
  border: 2px solid #F4D34D; /* Gold border */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-index-cac-san-pham-chinh-okking79__btn-primary:hover {
  background: linear-gradient(180deg, #E6B800 0%, #FFD86A 100%);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

.page-index-cac-san-pham-chinh-okking79__btn-secondary {
  background: #C91F17; /* Main Color */
  color: #FFF5E1; /* Text Main */
  border: 2px solid #E53935; /* Auxiliary Color */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-index-cac-san-pham-chinh-okking79__btn-secondary:hover {
  background: #E53935; /* Auxiliary Color */
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

.page-index-cac-san-pham-chinh-okking79__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-index-cac-san-pham-chinh-okking79__section-title {
  font-size: 2.5em;
  color: #FFD86A; /* Gold */
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-index-cac-san-pham-chinh-okking79__paragraph {
  font-size: 1.1em;
  color: #FFF5E1; /* Text Main */
  margin-bottom: 20px;
  text-align: justify;
}

.page-index-cac-san-pham-chinh-okking79__paragraph a {
  color: #FFD86A; /* Gold for links */
  text-decoration: underline;
}

.page-index-cac-san-pham-chinh-okking79__paragraph a:hover {
  color: #F4D34D; /* Lighter gold on hover */
}

.page-index-cac-san-pham-chinh-okking79__product-category {
  margin-bottom: 60px;
  background-color: #D32F2F; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid #F2B544; /* Border */
}

.page-index-cac-san-pham-chinh-okking79__product-title {
  font-size: 2em;
  color: #FFD86A; /* Gold */
  margin-bottom: 25px;
  text-align: center;
  font-weight: 600;
}

.page-index-cac-san-pham-chinh-okking79__product-detail {
  display: flex;
  gap: 30px;
  align-items: center;
}

.page-index-cac-san-pham-chinh-okking79__product-image {
  flex: 0 0 400px;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  border: 2px solid #E53935;
}

.page-index-cac-san-pham-chinh-okking79__product-description {
  flex-grow: 1;
}

.page-index-cac-san-pham-chinh-okking79__product-description .page-index-cac-san-pham-chinh-okking79__btn-primary {
  margin-top: 20px;
  max-width: 250px;
  width: 100%;
}

.page-index-cac-san-pham-chinh-okking79__promotion-wrapper {
  display: flex;
  gap: 30px;
  align-items: center;
  background-color: #D32F2F; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid #F2B544; /* Border */
}

.page-index-cac-san-pham-chinh-okking79__promotion-image {
  flex: 0 0 500px;
  max-width: 500px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  border: 2px solid #E53935;
}

.page-index-cac-san-pham-chinh-okking79__promotion-content {
  flex-grow: 1;
}

.page-index-cac-san-pham-chinh-okking79__promotion-list {
  list-style: disc inside;
  color: #FFF5E1; /* Text Main */
  margin-bottom: 20px;
  padding-left: 20px;
}

.page-index-cac-san-pham-chinh-okking79__promotion-list li {
  margin-bottom: 10px;
  font-size: 1.05em;
}

.page-index-cac-san-pham-chinh-okking79__promotion-list strong {
  color: #FFD86A; /* Gold */
}

.page-index-cac-san-pham-chinh-okking79__why-choose-section {
  background-color: #7A0E0E; /* Deep Red */
  padding: 60px 20px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid #E53935;
  margin-top: 60px;
}

.page-index-cac-san-pham-chinh-okking79__why-choose-section .page-index-cac-san-pham-chinh-okking79__section-title {
  color: #FFD86A; /* Gold */
}

.page-index-cac-san-pham-chinh-okking79__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-index-cac-san-pham-chinh-okking79__benefit-item {
  background-color: #C91F17; /* Main Color */
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #E53935;
  color: #FFF5E1;
}

.page-index-cac-san-pham-chinh-okking79__benefit-title {
  font-size: 1.5em;
  color: #FFD86A; /* Gold */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-index-cac-san-pham-chinh-okking79__cta-section {
  text-align: center;
  padding: 60px 20px;
}

.page-index-cac-san-pham-chinh-okking79__cta-section .page-index-cac-san-pham-chinh-okking79__btn-primary,
.page-index-cac-san-pham-chinh-okking79__cta-section .page-index-cac-san-pham-chinh-okking79__btn-secondary {
  max-width: 300px;
}

/* General image responsiveness */
.page-index-cac-san-pham-chinh-okking79 img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-index-cac-san-pham-chinh-okking79 {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-index-cac-san-pham-chinh-okking79__hero-section {
    padding-top: 10px; /* Consistent small top padding */
    padding-bottom: 30px;
  }

  .page-index-cac-san-pham-chinh-okking79__main-title {
    font-size: 2em;
    margin-bottom: 10px;
  }

  .page-index-cac-san-pham-chinh-okking79__subtitle {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-index-cac-san-pham-chinh-okking79__cta-buttons {
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-index-cac-san-pham-chinh-okking79__btn-primary,
  .page-index-cac-san-pham-chinh-okking79__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-index-cac-san-pham-chinh-okking79__content-area {
    padding: 20px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-index-cac-san-pham-chinh-okking79__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-index-cac-san-pham-chinh-okking79__paragraph {
    font-size: 1em;
  }

  .page-index-cac-san-pham-chinh-okking79__product-category {
    padding: 20px;
    margin-bottom: 40px;
  }

  .page-index-cac-san-pham-chinh-okking79__product-title {
    font-size: 1.6em;
    margin-bottom: 20px;
  }

  .page-index-cac-san-pham-chinh-okking79__product-detail {
    flex-direction: column;
    gap: 20px;
  }

  .page-index-cac-san-pham-chinh-okking79__product-image,
  .page-index-cac-san-pham-chinh-okking79__promotion-image {
    flex: 0 0 auto;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-index-cac-san-pham-chinh-okking79__promotion-wrapper {
    flex-direction: column;
    gap: 20px;
    padding: 20px;
  }

  .page-index-cac-san-pham-chinh-okking79__promotion-list {
    padding-left: 15px;
  }

  .page-index-cac-san-pham-chinh-okking79__why-choose-section {
    padding: 40px 15px;
    margin-top: 40px;
  }

  .page-index-cac-san-pham-chinh-okking79__benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-index-cac-san-pham-chinh-okking79__benefit-item {
    padding: 20px;
  }

  .page-index-cac-san-pham-chinh-okking79__benefit-title {
    font-size: 1.3em;
  }

  .page-index-cac-san-pham-chinh-okking79__cta-section {
    padding: 40px 15px;
  }

  .page-index-cac-san-pham-chinh-okking79 img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
}

/* @media (max-width: 1024px) for tablet, if needed */
@media (max-width: 1024px) {
  .page-index-cac-san-pham-chinh-okking79__hero-image {
    max-width: 900px;
  }
  .page-index-cac-san-pham-chinh-okking79__product-detail {
    flex-direction: column;
    text-align: center;
  }
  .page-index-cac-san-pham-chinh-okking79__product-image,
  .page-index-cac-san-pham-chinh-okking79__promotion-image {
    max-width: 100%;
    width: 100%;
    flex: 0 0 auto;
  }
  .page-index-cac-san-pham-chinh-okking79__promotion-wrapper {
    flex-direction: column;
    text-align: center;
  }
  .page-index-cac-san-pham-chinh-okking79__promotion-list {
    text-align: left;
  }
  .page-index-cac-san-pham-chinh-okking79__cta-buttons {
    gap: 15px;
  }
  .page-index-cac-san-pham-chinh-okking79__btn-primary,
  .page-index-cac-san-pham-chinh-okking79__btn-secondary {
    flex-basis: calc(50% - 10px);
    max-width: calc(50% - 10px);
  }
  .page-index-cac-san-pham-chinh-okking79__product-description .page-index-cac-san-pham-chinh-okking79__btn-primary {
    max-width: 250px;
    margin-left: auto;
    margin-right: auto;
  }
}