.page-huong-dan-choi {
  font-family: 'Arial', sans-serif;
  color: #333333;
  line-height: 1.6;
  background-color: #FFFFFF;
}

.page-huong-dan-choi__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-huong-dan-choi__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 40px;
  background-color: #f8f8f8; /* Light background for hero */
}

.page-huong-dan-choi__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  margin-bottom: 20px;
}

.page-huong-dan-choi__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-huong-dan-choi__hero-content {
  max-width: 900px;
  padding: 0 15px;
}

.page-huong-dan-choi__main-title {
  font-size: clamp(28px, 4vw, 48px);
  color: #26A9E0;
  margin-bottom: 15px;
  line-height: 1.2;
  font-weight: 700;
}

.page-huong-dan-choi__hero-description {
  font-size: 18px;
  color: #555555;
  margin-bottom: 30px;
}

.page-huong-dan-choi__hero-cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-huong-dan-choi__btn-primary,
.page-huong-dan-choi__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

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

.page-huong-dan-choi__btn-primary:hover {
  background-color: #1e87c2;
  border-color: #1e87c2;
}

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

.page-huong-dan-choi__btn-secondary:hover {
  background-color: #e0f2f7;
  color: #1e87c2;
  border-color: #1e87c2;
}

.page-huong-dan-choi__login-btn {
  background-color: #EA7C07;
  color: #FFFFFF;
  border-color: #EA7C07;
}

.page-huong-dan-choi__login-btn:hover {
  background-color: #c46405;
  border-color: #c46405;
}

.page-huong-dan-choi__intro-section,
.page-huong-dan-choi__guide-section,
.page-huong-dan-choi__faq-section,
.page-huong-dan-choi__conclusion-section {
  padding: 60px 0;
}

.page-huong-dan-choi__light-bg {
  background-color: #FFFFFF;
  color: #333333;
}

.page-huong-dan-choi__dark-bg {
  background-color: #26A9E0;
  color: #FFFFFF;
}

.page-huong-dan-choi__section-title {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  color: inherit; /* Inherit color from parent section */
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__section-title {
  color: #FFFFFF;
}

.page-huong-dan-choi__text-block {
  font-size: 17px;
  text-align: justify;
  margin-bottom: 20px;
}

.page-huong-dan-choi__guide-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-huong-dan-choi__guide-item {
  flex: 1 1 calc(33.333% - 20px);
  min-width: 280px;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  color: inherit;
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__guide-item {
  background-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-huong-dan-choi__step-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 15px;
  color: inherit;
}

.page-huong-dan-choi__guide-item p {
  font-size: 16px;
  line-height: 1.6;
}

.page-huong-dan-choi__guide-item a {
  color: #EA7C07;
  text-decoration: underline;
}

.page-huong-dan-choi__guide-item a:hover {
  text-decoration: none;
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__guide-item a {
  color: #FFD700;
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__guide-item a:hover {
  color: #FFEA00;
}

.page-huong-dan-choi__sub-title {
  font-size: 24px;
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 15px;
  color: inherit;
}

.page-huong-dan-choi__list,
.page-huong-dan-choi__numbered-list {
  list-style-type: disc;
  margin-left: 25px;
  margin-bottom: 20px;
  font-size: 17px;
}

.page-huong-dan-choi__numbered-list {
  list-style-type: decimal;
}

.page-huong-dan-choi__list li,
.page-huong-dan-choi__numbered-list li {
  margin-bottom: 10px;
}

.page-huong-dan-choi__list a,
.page-huong-dan-choi__numbered-list a {
  color: #26A9E0;
  text-decoration: none;
}

.page-huong-dan-choi__list a:hover,
.page-huong-dan-choi__numbered-list a:hover {
  text-decoration: underline;
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__list a,
.page-huong-dan-choi__dark-bg .page-huong-dan-choi__numbered-list a {
  color: #FFD700;
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__list a:hover,
.page-huong-dan-choi__dark-bg .page-huong-dan-choi__numbered-list a:hover {
  color: #FFEA00;
}

.page-huong-dan-choi__image-container {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  margin: 30px auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-huong-dan-choi__content-image {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 10px;
}

.page-huong-dan-choi__cta-buttons-inline {
  display: flex;
  justify-content: center;
  margin-top: 30px;
  margin-bottom: 20px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* FAQ styles */
details.page-huong-dan-choi__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
  color: #333333;
}
details.page-huong-dan-choi__faq-item summary.page-huong-dan-choi__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: #26A9E0;
  font-weight: 600;
}
details.page-huong-dan-choi__faq-item summary.page-huong-dan-choi__faq-question::-webkit-details-marker {
  display: none;
}
details.page-huong-dan-choi__faq-item summary.page-huong-dan-choi__faq-question:hover {
  background: #f5f5f5;
}
.page-huong-dan-choi__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
}
.page-huong-dan-choi__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-huong-dan-choi__faq-item .page-huong-dan-choi__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
}
.page-huong-dan-choi__faq-answer p {
  font-size: 16px;
  line-height: 1.6;
  color: #555555;
}
.page-huong-dan-choi__faq-answer a {
  color: #26A9E0;
  text-decoration: none;
}
.page-huong-dan-choi__faq-answer a:hover {
  text-decoration: underline;
}


/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-huong-dan-choi__section-title {
    font-size: 32px;
  }

  .page-huong-dan-choi__guide-item {
    flex: 1 1 calc(50% - 15px);
  }
}

@media (max-width: 768px) {
  /* Top section */
  .page-huong-dan-choi__hero-section {
    padding-top: 10px;
    padding-bottom: 30px;
  }

  .page-huong-dan-choi__main-title {
    font-size: 32px;
    margin-bottom: 10px;
  }

  .page-huong-dan-choi__hero-description {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .page-huong-dan-choi__hero-cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-huong-dan-choi__btn-primary,
  .page-huong-dan-choi__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    padding: 12px 20px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* General sections */
  .page-huong-dan-choi__intro-section,
  .page-huong-dan-choi__guide-section,
  .page-huong-dan-choi__faq-section,
  .page-huong-dan-choi__conclusion-section {
    padding: 40px 0;
  }

  .page-huong-dan-choi__section-title {
    font-size: 28px;
    margin-bottom: 25px;
  }

  .page-huong-dan-choi__text-block {
    font-size: 16px;
    text-align: left;
  }

  /* Guide steps */
  .page-huong-dan-choi__guide-steps {
    flex-direction: column;
    gap: 20px;
    margin-top: 30px;
    margin-bottom: 30px;
  }

  .page-huong-dan-choi__guide-item {
    flex: 1 1 100%;
    min-width: unset;
    padding: 20px;
  }

  .page-huong-dan-choi__step-title {
    font-size: 20px;
    margin-bottom: 10px;
  }

  .page-huong-dan-choi__guide-item p {
    font-size: 15px;
  }

  .page-huong-dan-choi__sub-title {
    font-size: 22px;
    margin-top: 25px;
    margin-bottom: 10px;
  }

  .page-huong-dan-choi__list,
  .page-huong-dan-choi__numbered-list {
    font-size: 16px;
    margin-left: 20px;
    margin-bottom: 15px;
  }

  .page-huong-dan-choi__list li,
  .page-huong-dan-choi__numbered-list li {
    margin-bottom: 8px;
  }

  /* Images */
  .page-huong-dan-choi img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-huong-dan-choi__image-container {
    margin: 20px auto;
  }

  /* CTA inline */
  .page-huong-dan-choi__cta-buttons-inline {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  /* FAQ */
  details.page-huong-dan-choi__faq-item summary.page-huong-dan-choi__faq-question {
    padding: 15px;
  }
  .page-huong-dan-choi__faq-qtext {
    font-size: 16px;
  }
  .page-huong-dan-choi__faq-toggle {
    font-size: 20px;
    width: 24px;
    margin-left: 10px;
  }
  details.page-huong-dan-choi__faq-item .page-huong-dan-choi__faq-answer {
    padding: 0 15px 15px;
  }
  .page-huong-dan-choi__faq-answer p {
    font-size: 15px;
  }
}