.page-ban-ca-bi-quyet-thang {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333;
  background-color: var(--secondary-color, #FFFFFF);
}

.page-ban-ca-bi-quyet-thang__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-ban-ca-bi-quyet-thang__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 10px; /* Fixed header spacing, assuming body handles main offset */
  background-color: #017439;
  color: #ffffff;
  overflow: hidden;
  min-height: 500px;
}

.page-ban-ca-bi-quyet-thang__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  max-height: 700px; /* Limit hero image height */
}

.page-ban-ca-bi-quyet-thang__hero-content {
  position: relative;
  z-index: 2;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.4); /* Overlay for text readability */
  border-radius: 8px;
  max-width: 800px;
  box-sizing: border-box;
}

.page-ban-ca-bi-quyet-thang__main-title {
  font-size: clamp(2em, 3.5vw, 3em);
  font-weight: bold;
  margin-bottom: 15px;
  color: #FFFFFF;
  line-height: 1.2;
}

.page-ban-ca-bi-quyet-thang__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-ban-ca-bi-quyet-thang__btn-primary {
  display: inline-block;
  background: #C30808;
  color: #FFFF00;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-ban-ca-bi-quyet-thang__btn-primary:hover {
  background-color: #a00606;
}

.page-ban-ca-bi-quyet-thang__btn-icon {
  margin-left: 8px;
  vertical-align: middle;
}

.page-ban-ca-bi-quyet-thang__intro-section,
.page-ban-ca-bi-quyet-thang__strategy-section,
.page-ban-ca-bi-quyet-thang__platform-benefits,
.page-ban-ca-bi-quyet-thang__related-articles {
  padding: 60px 0;
}

.page-ban-ca-bi-quyet-thang__dark-bg {
  background-color: #017439;
  color: #ffffff;
}

.page-ban-ca-bi-quyet-thang__light-bg {
  background-color: #ffffff;
  color: #333333;
}

.page-ban-ca-bi-quyet-thang__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 40px;
  color: #017439;
  font-weight: bold;
}

.page-ban-ca-bi-quyet-thang__dark-bg .page-ban-ca-bi-quyet-thang__section-title {
  color: #FFFFFF;
}

.page-ban-ca-bi-quyet-thang__paragraph {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
}

.page-ban-ca-bi-quyet-thang__link {
  color: #017439;
  text-decoration: none;
  font-weight: bold;
}

.page-ban-ca-bi-quyet-thang__dark-bg .page-ban-ca-bi-quyet-thang__link {
  color: #FFFF00;
}

.page-ban-ca-bi-quyet-thang__link:hover {
  text-decoration: underline;
}

.page-ban-ca-bi-quyet-thang__strategy-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 50px;
  padding: 30px;
  background-color: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-ban-ca-bi-quyet-thang__strategy-item:nth-child(even) {
  background-color: #f0f8f0;
}

.page-ban-ca-bi-quyet-thang__strategy-heading {
  font-size: 1.8em;
  color: #017439;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-ban-ca-bi-quyet-thang__list {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  text-align: left;
  font-size: 1.05em;
}

.page-ban-ca-bi-quyet-thang__list li {
  margin-bottom: 8px;
}

.page-ban-ca-bi-quyet-thang__list--white li {
  color: #ffffff;
}

.page-ban-ca-bi-quyet-thang__strategy-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-ban-ca-bi-quyet-thang__mistakes-section {
  padding: 80px 0;
}

.page-ban-ca-bi-quyet-thang__mistakes-section .page-ban-ca-bi-quyet-thang__section-title {
  color: #FFFFFF;
}

.page-ban-ca-bi-quyet-thang__mistakes-section .page-ban-ca-bi-quyet-thang__paragraph {
  color: #f0f0f0;
}

.page-ban-ca-bi-quyet-thang__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-ban-ca-bi-quyet-thang__btn-secondary {
  display: inline-block;
  background: #ffffff;
  color: #017439;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  border: 2px solid #017439;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-ban-ca-bi-quyet-thang__btn-secondary:hover {
  background-color: #e0e0e0;
  color: #005a2b;
  border-color: #005a2b;
}

.page-ban-ca-bi-quyet-thang__blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.page-ban-ca-bi-quyet-thang__blog-card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-ban-ca-bi-quyet-thang__blog-card:hover {
  transform: translateY(-5px);
}

.page-ban-ca-bi-quyet-thang__blog-link {
  text-decoration: none;
  color: inherit;
  display: block;
  height: 100%;
}

.page-ban-ca-bi-quyet-thang__blog-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-ban-ca-bi-quyet-thang__blog-title {
  font-size: 1.4em;
  color: #017439;
  margin: 15px 15px 10px;
  font-weight: bold;
}

.page-ban-ca-bi-quyet-thang__blog-meta {
  font-size: 0.9em;
  color: #666666;
  margin: 0 15px 15px;
}

.page-ban-ca-bi-quyet-thang__cta-center {
  text-align: center;
  margin-top: 50px;
}

.page-ban-ca-bi-quyet-thang__conclusion-section {
  padding: 80px 0;
  text-align: center;
}

.page-ban-ca-bi-quyet-thang__conclusion-section .page-ban-ca-bi-quyet-thang__paragraph {
  font-size: 1.2em;
  color: #f0f0f0;
  max-width: 800px;
  margin: 0 auto 40px;
}

/* Universal image and button responsive styles */
.page-ban-ca-bi-quyet-thang img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-ban-ca-bi-quyet-thang a[class*="btn"],
.page-ban-ca-bi-quyet-thang a[class*="button"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-ban-ca-bi-quyet-thang__cta-buttons,
.page-ban-ca-bi-quyet-thang__button-group,
.page-ban-ca-bi-quyet-thang__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Media Queries for Mobile */
@media (max-width: 768px) {
  .page-ban-ca-bi-quyet-thang__container {
    padding: 15px;
  }

  .page-ban-ca-bi-quyet-thang__hero-section {
    min-height: 400px;
    padding-top: 10px !important;
  }

  .page-ban-ca-bi-quyet-thang__hero-content {
    padding: 30px 15px;
  }

  .page-ban-ca-bi-quyet-thang__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-ban-ca-bi-quyet-thang__hero-description {
    font-size: 1em;
  }

  .page-ban-ca-bi-quyet-thang__section-title {
    font-size: 2em;
    margin-bottom: 30px;
  }

  .page-ban-ca-bi-quyet-thang__intro-section,
  .page-ban-ca-bi-quyet-thang__strategy-section,
  .page-ban-ca-bi-quyet-thang__platform-benefits,
  .page-ban-ca-bi-quyet-thang__related-articles,
  .page-ban-ca-bi-quyet-thang__mistakes-section,
  .page-ban-ca-bi-quyet-thang__conclusion-section {
    padding: 40px 0;
  }

  .page-ban-ca-bi-quyet-thang__strategy-item {
    padding: 20px;
    margin-bottom: 30px;
  }

  .page-ban-ca-bi-quyet-thang__strategy-heading {
    font-size: 1.5em;
  }

  .page-ban-ca-bi-quyet-thang__list {
    margin-left: 15px;
    font-size: 1em;
  }

  .page-ban-ca-bi-quyet-thang__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-ban-ca-bi-quyet-thang__btn-primary,
  .page-ban-ca-bi-quyet-thang__btn-secondary,
  .page-ban-ca-bi-quyet-thang a[class*="btn"],
  .page-ban-ca-bi-quyet-thang a[class*="button"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-ban-ca-bi-quyet-thang__blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-ban-ca-bi-quyet-thang__blog-image {
    height: 180px;
  }

  .page-ban-ca-bi-quyet-thang__blog-title {
    font-size: 1.2em;
  }

  .page-ban-ca-bi-quyet-thang__conclusion-section .page-ban-ca-bi-quyet-thang__paragraph {
    font-size: 1em;
  }

  /* Generic image responsive styles for mobile */
  .page-ban-ca-bi-quyet-thang img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-ban-ca-bi-quyet-thang__section,
  .page-ban-ca-bi-quyet-thang__card,
  .page-ban-ca-bi-quyet-thang__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* The following rules are from the "必写清单" but are explicitly NOT applicable to this non-homepage. */
  /* They are included here as a placeholder to acknowledge the requirement, but commented out or simplified */
  /* .page-ban-ca-bi-quyet-thang__hero-carousel-section { /* Not a carousel on this page */
  /* .page-ban-ca-bi-quyet-thang__guide-box { /* Not present on this page */
  /* .page-ban-ca-bi-quyet-thang__home-content-box { /* Not present on this page *}}}}