.page-huong-dan-choi {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main, #333333);
  background-color: var(--bg-color, #F5F7FA);
}

.page-huong-dan-choi__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-huong-dan-choi__article-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-huong-dan-choi__top-section {
  padding-top: 10px; /* Rely on body padding-top for header offset */
  padding-bottom: 40px;
  text-align: center;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
}

.page-huong-dan-choi__main-title {
  font-size: 2.8em;
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
  color: #ffffff;
}

.page-huong-dan-choi__intro-text {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

.page-huong-choi__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.page-huong-dan-choi__btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-huong-dan-choi__btn--primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: none;
}

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

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

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

.page-huong-dan-choi__btn--block {
    margin-top: 20px;
    width: 100%;
    max-width: 350px; /* Limit max width for block buttons */
    margin-left: auto;
    margin-right: auto;
}

.page-huong-dan-choi__guide-section {
  padding: 60px 0;
}

.page-huong-dan-choi__section-title {
  font-size: 2.2em;
  font-weight: 700;
  margin-bottom: 30px;
  text-align: center;
  color: var(--text-main, #333333);
}

.page-huong-dan-choi__sub-title {
  font-size: 1.6em;
  font-weight: 600;
  margin-top: 40px;
  margin-bottom: 20px;
  color: var(--text-main, #333333);
}

.page-huong-dan-choi__text-block {
  font-size: 1.05em;
  margin-bottom: 20px;
  line-height: 1.7;
  color: var(--text-main, #333333);
}

.page-huong-dan-choi__figure {
  margin: 30px 0;
  text-align: center;
}

.page-huong-dan-choi__image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
  min-width: 200px; /* Enforce min size */
  min-height: 200px; /* Enforce min size */
}

.page-huong-dan-choi__figcaption {
  font-style: italic;
  margin-top: 10px;
  color: #666;
  font-size: 0.9em;
}

.page-huong-dan-choi__ordered-list,
.page-huong-dan-choi__unordered-list {
  margin-bottom: 20px;
  padding-left: 25px;
  list-style-position: outside;
}

.page-huong-dan-choi__ordered-list li,
.page-huong-dan-choi__unordered-list li {
  margin-bottom: 10px;
  font-size: 1.05em;
  color: var(--text-main, #333333);
}

.page-huong-dan-choi__light-bg {
  background-color: var(--bg-color, #F5F7FA);
  color: var(--text-main, #333333);
}

.page-huong-dan-choi__dark-bg {
  background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
  color: #ffffff;
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__section-title,
.page-huong-dan-choi__dark-bg .page-huong-dan-choi__sub-title,
.page-huong-dan-choi__dark-bg .page-huong-dan-choi__text-block,
.page-huong-dan-choi__dark-bg .page-huong-dan-choi__ordered-list li,
.page-huong-dan-choi__dark-bg .page-huong-dan-choi__unordered-list li,
.page-huong-dan-choi__dark-bg .page-huong-dan-choi__faq-question,
.page-huong-dan-choi__dark-bg .page-huong-dan-choi__faq-answer {
  color: #ffffff;
}

.page-huong-dan-choi__warning-card {
  background-color: #fff3cd;
  border-left: 5px solid #ffc107;
  padding: 15px;
  border-radius: 5px;
  margin-top: 30px;
  margin-bottom: 30px;
  color: #664d03;
  font-weight: bold;
}

.page-huong-dan-choi__faq-section {
  padding: 60px 0;
}

.page-huong-dan-choi__faq-list {
  margin-top: 40px;
}

.page-huong-dan-choi__faq-item {
  background-color: var(--card-bg, #FFFFFF);
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  color: var(--text-main, #333333);
}

.page-huong-dan-choi__faq-item:last-child {
  margin-bottom: 0;
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__faq-item {
  background-color: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.page-huong-dan-choi__faq-question {
  padding: 20px 25px;
  font-size: 1.2em;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  color: var(--text-main, #333333);
  display: block;
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__faq-question {
  color: #ffffff;
}

.page-huong-dan-choi__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  line-height: 1.7;
  color: #555;
}

.page-huong-dan-choi__dark-bg .page-huong-dan-choi__faq-answer {
  color: #e0e0e0;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
  .page-huong-dan-choi__main-title {
    font-size: 2.5em;
  }

  .page-huong-dan-choi__section-title {
    font-size: 2em;
  }

  .page-huong-dan-choi__sub-title {
    font-size: 1.4em;
  }
}

@media (max-width: 768px) {
  .page-huong-dan-choi__top-section {
    padding-top: 10px !important; /* Rely on body padding-top for header offset */
    padding-bottom: 30px;
  }

  .page-huong-dan-choi__main-title {
    font-size: 2em !important;
    margin-bottom: 10px;
  }

  .page-huong-dan-choi__intro-text {
    font-size: 1em !important;
    margin-bottom: 20px;
    padding: 0 15px;
  }

  .page-huong-dan-choi__cta-buttons {
    flex-direction: column;
    gap: 10px;
    padding: 0 15px;
  }

  .page-huong-dan-choi__btn {
    font-size: 1em !important;
    padding: 12px 20px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    margin: 0 auto; /* Center block buttons */
  }

  .page-huong-dan-choi__btn--block {
    max-width: 100% !important;
    width: 100% !important;
  }

  .page-huong-dan-choi__guide-section {
    padding: 40px 0;
  }

  .page-huong-dan-choi__section-title {
    font-size: 1.8em !important;
    margin-bottom: 25px;
    padding: 0 15px;
  }

  .page-huong-dan-choi__sub-title {
    font-size: 1.3em !important;
    margin-top: 30px;
    margin-bottom: 15px;
    padding: 0 15px;
  }

  .page-huong-dan-choi__text-block,
  .page-huong-dan-choi__ordered-list li,
  .page-huong-dan-choi__unordered-list li,
  .page-huong-dan-choi__faq-answer {
    font-size: 0.95em !important;
    padding: 0 15px;
  }

  .page-huong-dan-choi__article-wrap {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-huong-dan-choi__image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
    box-sizing: border-box !important;
  }

  .page-huong-dan-choi__figure {
    padding: 0 15px;
    margin: 20px 0;
  }

  .page-huong-dan-choi__figcaption {
    font-size: 0.85em;
    padding: 0 15px;
  }

  .page-huong-dan-choi__ordered-list,
  .page-huong-dan-choi__unordered-list {
    padding-left: 40px;
    padding-right: 15px;
  }

  .page-huong-dan-choi__warning-card {
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 15px;
    margin-left: 15px;
    margin-right: 15px;
  }

  .page-huong-dan-choi__faq-section {
    padding: 40px 0;
  }

  .page-huong-dan-choi__faq-list {
    margin-top: 30px;
    padding: 0 15px;
  }

  .page-huong-dan-choi__faq-item {
    margin-bottom: 10px;
  }

  .page-huong-dan-choi__faq-question {
    font-size: 1.1em !important;
    padding: 15px 20px;
  }

  .page-huong-dan-choi__faq-answer {
    padding: 0 20px 15px;
  }
}