/* style/huong-dan.css */
.page-huong-dan {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default dark text for light body background */
  background-color: #FFFFFF;
}

.page-huong-dan__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
}

.page-huong-dan__hero-section {
  padding-top: 10px; /* Small top padding as body handles header offset */
  padding-bottom: 60px;
  background-color: #f8f8f8;
}

.page-huong-dan__hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding: 40px 0;
}

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

.page-huong-dan__main-title {
  font-size: clamp(2.2rem, 3.5vw, 3.2rem); /* H1 font size with clamp */
  font-weight: 700;
  color: #26A9E0;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-huong-dan__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #555555;
}

.page-huong-dan__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

.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: 1rem;
  transition: all 0.3s ease;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text wrapping */
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
}

.page-huong-dan__btn-primary {
  background-color: #26A9E0;
  color: #FFFFFF;
  border: 2px solid #26A9E0;
}

.page-huong-dan__btn-primary:hover {
  background-color: #1e87c0;
  border-color: #1e87c0;
}

.page-huong-dan__btn-secondary {
  background-color: #FFFFFF;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-huong-dan__btn-secondary:hover {
  background-color: #f0f8ff;
  color: #1e87c0;
  border-color: #1e87c0;
}

.page-huong-dan__hero-image {
  flex: 1 1 40%;
  text-align: center;
  min-width: 300px;
}

.page-huong-dan__hero-visual {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: block;
}

.page-huong-dan__guide-section,
.page-huong-dan__faq-section {
  padding: 60px 0;
  background-color: #FFFFFF;
}

.page-huong-dan__section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: #26A9E0;
  margin-bottom: 30px;
  text-align: center;
}

.page-huong-dan__sub-title {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 600;
  color: #000000;
  margin-top: 40px;
  margin-bottom: 20px;
}

.page-huong-dan__text-block {
  font-size: 1.05rem;
  margin-bottom: 15px;
  color: #333333;
}

.page-huong-dan__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 30px auto;
  display: block;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.page-huong-dan__ordered-list,
.page-huong-dan__unordered-list {
  list-style-position: inside;
  margin-bottom: 20px;
  padding-left: 20px;
  color: #333333;
}

.page-huong-dan__ordered-list li,
.page-huong-dan__unordered-list li {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.page-huong-dan__cta-bottom-section {
  padding: 80px 0;
  text-align: center;
}

.page-huong-dan__dark-section {
  background-color: #26A9E0;
  color: #FFFFFF;
}

.page-huong-dan__cta-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 20px;
}

.page-huong-dan__cta-description {
  font-size: 1.1rem;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-huong-dan__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-huong-dan__faq-item {
  background-color: #f9f9f9;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-huong-dan__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.15rem;
  font-weight: 600;
  color: #26A9E0;
  cursor: pointer;
  list-style: none; /* Remove default marker */
}

.page-huong-dan__faq-question::-webkit-details-marker, 
.page-huong-dan__faq-question::marker {
  display: none;
}

.page-huong-dan__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-huong-dan__faq-item[open] .page-huong-dan__faq-toggle {
  transform: rotate(45deg);
}

.page-huong-dan__faq-answer {
  padding: 0 20px 20px;
  font-size: 1rem;
  color: #555555;
}

.page-huong-dan__faq-answer p {
  margin-bottom: 10px;
}

.page-huong-dan a {
  color: #26A9E0;
  text-decoration: underline;
}

.page-huong-dan a:hover {
  color: #1e87c0;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-huong-dan__hero-container {
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .page-huong-dan__hero-content,
  .page-huong-dan__hero-image {
    flex: 1 1 100%;
    max-width: 700px; /* Constrain width for larger tablets */
  }

  .page-huong-dan__cta-buttons {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .page-huong-dan__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-huong-dan__container {
    padding: 0 15px;
  }

  .page-huong-dan__hero-container {
    padding: 20px 0;
    gap: 20px;
  }

  .page-huong-dan__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-huong-dan__hero-description {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  /* Button responsive styles */
  .page-huong-dan__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .page-huong-dan__btn-primary,
  .page-huong-dan__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  /* Guide section */
  .page-huong-dan__guide-section,
  .page-huong-dan__faq-section {
    padding: 40px 0;
  }

  .page-huong-dan__section-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
    margin-bottom: 20px;
  }

  .page-huong-dan__sub-title {
    font-size: clamp(1.2rem, 6vw, 1.6rem);
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-huong-dan__text-block,
  .page-huong-dan__ordered-list li,
  .page-huong-dan__unordered-list li,
  .page-huong-dan__faq-answer p {
    font-size: 0.95rem;
  }

  /* Image responsive styles */
  .page-huong-dan__hero-visual,
  .page-huong-dan__content-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    margin: 20px auto;
    box-sizing: border-box !important;
  }

  /* CTA bottom section */
  .page-huong-dan__cta-bottom-section {
    padding: 60px 0;
  }

  .page-huong-dan__cta-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-huong-dan__cta-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  /* FAQ section */
  .page-huong-dan__faq-question {
    padding: 15px;
    font-size: 1rem;
  }

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

  .page-huong-dan__faq-answer {
    padding: 0 15px 15px;
  }

  /* Generic container padding for mobile */
  .page-huong-dan__hero-section .page-huong-dan__container,
  .page-huong-dan__guide-section .page-huong-dan__container,
  .page-huong-dan__cta-bottom-section .page-huong-dan__container,
  .page-huong-dan__faq-section .page-huong-dan__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}