.page-huong-dan {
  font-family: 'Arial', sans-serif;
  color: #333333;
  background-color: #F5F7FA;
}

.page-huong-dan__hero-section {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  padding-top: 10px; /* Small top padding, relying on body padding-top for header offset */
  padding-bottom: 60px;
  color: #ffffff;
}

.page-huong-dan__hero-container {
  max-width: 1170px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 40px 16px;
}

.page-huong-dan__hero-content {
  flex: 1 1 50%;
  min-width: 300px;
  text-align: left;
}

.page-huong-dan__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #ffffff;
}

.page-huong-dan__hero-description {
  font-size: 1.1em;
  line-height: 1.6;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-huong-dan__cta-group {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-huong-dan__btn-primary,
.page-huong-dan__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05em;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-huong-dan__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-huong-dan__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-huong-dan__btn-secondary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}

.page-huong-dan__btn-secondary:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

.page-huong-dan__hero-image {
  flex: 1 1 40%;
  min-width: 280px;
  text-align: center;
}

.page-huong-dan__hero-side-image {
  max-width: 600px;
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  display: block;
}

.page-huong-dan__content-area {
  max-width: 1170px;
  margin: 0 auto;
  padding: 60px 16px;
  background-color: #F5F7FA;
  color: #333333;
}

.page-huong-dan__section-title {
  font-size: 2.2em;
  font-weight: 700;
  color: #E53935;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.3;
}

.page-huong-dan__intro-section p {
  font-size: 1.1em;
  line-height: 1.7;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 20px;
}

.page-huong-dan__guide-section {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  margin-top: 40px;
  padding: 60px 16px;
}

.page-huong-dan__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.page-huong-dan__step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-huong-dan__step-item:nth-child(even) {
  flex-direction: column-reverse;
}

.page-huong-dan__step-item:nth-child(even) .page-huong-dan__step-image {
  margin-bottom: 20px;
  margin-top: 0;
}

.page-huong-dan__step-title {
  font-size: 1.8em;
  color: #E53935;
  margin-bottom: 20px;
  font-weight: 600;
}

.page-huong-dan__step-image {
  max-width: 800px;
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 30px;
  display: block;
}

.page-huong-dan__step-item p {
  font-size: 1.05em;
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto 15px;
}

.page-huong-dan__info-list {
  list-style: disc inside;
  text-align: left;
  max-width: 700px;
  margin: 20px auto 30px;
  padding-left: 20px;
}

.page-huong-dan__info-list li {
  margin-bottom: 10px;
  line-height: 1.6;
  font-size: 1.0em;
}

.page-huong-dan__info-list li strong {
  color: #E53935;
}

.page-huong-dan__cta-bottom {
  text-align: center;
  margin-top: 50px;
}

.page-huong-dan__benefits-section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.page-huong-dan__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-huong-dan__benefit-card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease;
  color: #333333;
}

.page-huong-dan__benefit-card:hover {
  transform: translateY(-10px);
}

.page-huong-dan__benefit-image {
  max-width: 100%;
  width: 400px;
  height: 300px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-huong-dan__benefit-title {
  font-size: 1.5em;
  color: #E53935;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-huong-dan__benefit-card p {
  font-size: 1.0em;
  line-height: 1.6;
}

.page-huong-dan__faq-section {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  margin-top: 40px;
  padding: 60px 16px;
}

.page-huong-dan__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-huong-dan__faq-item {
  border: 1px solid #E0E0E0;
  border-radius: 8px;
  margin-bottom: 15px;
  background-color: #ffffff;
  color: #333333;
}

.page-huong-dan__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.15em;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  list-style: none;
  color: #333333;
}

.page-huong-dan__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-huong-dan__faq-qtext {
  flex-grow: 1;
  color: #333333;
}

.page-huong-dan__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  color: #E53935;
}

.page-huong-dan__faq-answer {
  padding: 0 20px 20px;
  font-size: 1.0em;
  line-height: 1.6;
  color: #555555;
}

.page-huong-dan__cta-final-section {
  text-align: center;
  padding-top: 80px;
  padding-bottom: 80px;
}

.page-huong-dan__cta-final-section p {
  font-size: 1.1em;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto 40px;
  color: #333333;
}

/* General image responsive */
.page-huong-dan img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- Mobile Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
  .page-huong-dan {
    font-size: 15px;
  }

  .page-huong-dan__hero-section {
    padding-top: 10px !important; /* Small top padding for mobile */
    padding-bottom: 40px;
  }

  .page-huong-dan__hero-container {
    flex-direction: column;
    gap: 30px;
    padding: 30px 15px;
  }

  .page-huong-dan__hero-content {
    text-align: center;
    flex: 1 1 100%;
  }

  .page-huong-dan__main-title {
    font-size: 2em; /* Adjusted for mobile */
    margin-bottom: 15px;
  }

  .page-huong-dan__hero-description {
    font-size: 1em;
    margin-bottom: 25px;
  }

  .page-huong-dan__cta-group {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }

  .page-huong-dan__btn-primary,
  .page-huong-dan__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-huong-dan__hero-image {
    flex: 1 1 100%;
  }

  .page-huong-dan__hero-side-image {
    max-width: 100%;
    width: 100%;
    height: auto;
  }

  .page-huong-dan__content-area {
    padding: 40px 15px;
  }

  .page-huong-dan__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-huong-dan__intro-section p {
    font-size: 1em;
  }

  .page-huong-dan__guide-section {
    padding: 40px 15px;
    margin-top: 30px;
  }

  .page-huong-dan__guide-steps {
    gap: 40px;
  }

  .page-huong-dan__step-item {
    flex-direction: column !important; /* Ensure vertical stack on mobile */
  }

  .page-huong-dan__step-item:nth-child(even) {
    flex-direction: column !important;
  }

  .page-huong-dan__step-item:nth-child(even) .page-huong-dan__step-image {
    margin-top: 20px;
    margin-bottom: 0;
  }

  .page-huong-dan__step-title {
    font-size: 1.5em;
    margin-bottom: 15px;
  }

  .page-huong-dan__step-image {
    margin-bottom: 20px;
  }

  .page-huong-dan__step-item p {
    font-size: 1em;
  }

  .page-huong-dan__info-list {
    margin-left: auto;
    margin-right: auto;
    padding-left: 15px;
  }

  .page-huong-dan__info-list li {
    font-size: 0.95em;
  }

  .page-huong-dan__cta-bottom {
    margin-top: 40px;
  }

  .page-huong-dan__benefits-section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .page-huong-dan__benefits-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .page-huong-dan__benefit-card {
    padding: 25px;
  }

  .page-huong-dan__benefit-image {
    width: 100%;
    height: 200px; /* Adjust height for mobile */
    object-fit: cover;
    margin-bottom: 15px;
  }

  .page-huong-dan__benefit-title {
    font-size: 1.3em;
    margin-bottom: 10px;
  }

  .page-huong-dan__faq-section {
    padding: 40px 15px;
    margin-top: 30px;
  }

  .page-huong-dan__faq-item summary {
    padding: 15px;
    font-size: 1em;
  }

  .page-huong-dan__faq-toggle {
    font-size: 1.2em;
  }

  .page-huong-dan__faq-answer {
    padding: 0 15px 15px;
    font-size: 0.95em;
  }

  .page-huong-dan__cta-final-section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .page-huong-dan__cta-final-section p {
    font-size: 1em;
    margin-bottom: 30px;
  }

  /* Ensure all images inside page-huong-dan are responsive */
  .page-huong-dan img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Ensure containers do not cause overflow */
  .page-huong-dan__hero-container,
  .page-huong-dan__content-area,
  .page-huong-dan__guide-section,
  .page-huong-dan__benefits-section,
  .page-huong-dan__faq-section,
  .page-huong-dan__cta-final-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-huong-dan__cta-group {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    flex-wrap: wrap !important;
    gap: 10px;
  }
}