.page-huong-dan-choi {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main, #FFF3E6);
  background: var(--bg-color, #0D0E12);
}

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

.page-huong-dan-choi__hero-section {
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 500px;
  background: linear-gradient(180deg, #17191F 0%, #0D0E12 100%);
}

.page-huong-dan-choi__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0.3;
}

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

.page-huong-dan-choi__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 40px 20px;
  text-align: center;
  color: var(--text-main, #FFF3E6);
}

.page-huong-dan-choi__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFB04D;
  text-shadow: 0 0 10px rgba(255,176,77,0.5);
}

.page-huong-dan-choi__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: 30px;
  color: #FFF3E6;
}

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

.page-huong-dan-choi__cta-buttons--center {
  margin-top: 40px;
}

.page-huong-dan-choi__btn-primary,
.page-huong-dan-choi__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 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: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(255, 140, 26, 0.4);
}

.page-huong-dan-choi__btn-primary:hover {
  background: linear-gradient(180deg, #FFB04D 0%, #FF8C1A 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 140, 26, 0.6);
}

.page-huong-dan-choi__btn-secondary {
  background: #17191F;
  color: #FF8C1A;
  border: 2px solid #A84F0C;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.page-huong-dan-choi__btn-secondary:hover {
  background: #0D0E12;
  color: #FFA53A;
  border-color: #FF8C1A;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.4);
}

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

.page-huong-dan-choi__content-area {
  background: var(--bg-color, #0D0E12);
  color: var(--text-main, #FFF3E6);
}

.page-huong-dan-choi__dark-bg {
  background: var(--bg-color, #0D0E12);
  color: var(--text-main, #FFF3E6);
}

.page-huong-dan-choi__light-text {
  color: var(--text-main, #FFF3E6);
}

.page-huong-dan-choi__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #FF8C1A;
  text-shadow: 0 0 5px rgba(255,140,26,0.3);
}

.page-huong-dan-choi__sub-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 20px;
  color: #FFA53A;
}

.page-huong-dan-choi__article-body p {
  margin-bottom: 15px;
  font-size: 1.05rem;
  line-height: 1.7;
  color: #FFF3E6;
}

.page-huong-dan-choi__article-body ul,
.page-huong-dan-choi__article-body ol {
  margin-bottom: 15px;
  padding-left: 25px;
  color: #FFF3E6;
}

.page-huong-dan-choi__article-body li {
  margin-bottom: 8px;
  font-size: 1rem;
  line-height: 1.6;
  color: #FFF3E6;
}

.page-huong-dan-choi__numbered-list li::marker {
  font-weight: bold;
  color: #FF8C1A;
}

.page-huong-dan-choi__bullet-list li::before {
  content: '•';
  color: #FF8C1A;
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

.page-huong-dan-choi__image-wrapper {
  margin: 40px auto;
  max-width: 1000px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0,0,0,0.5);
}

.page-huong-dan-choi__image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  min-width: 200px;
  min-height: 200px;
}

/* FAQ Section */
details.page-huong-dan-choi__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #A84F0C;
  overflow: hidden;
  background: #17191F;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

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 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  color: #FFF3E6;
  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: #2a2c33;
}

.page-huong-dan-choi__faq-qtext {
  flex: 1;
  font-size: 1.1rem;
  line-height: 1.5;
  text-align: left;
  color: #FFB04D;
}

.page-huong-dan-choi__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: #FF8C1A;
  flex-shrink: 0;
  margin-left: 20px;
  width: 30px;
  text-align: center;
}

details.page-huong-dan-choi__faq-item .page-huong-dan-choi__faq-answer {
  padding: 0 25px 25px;
  background: #0D0E12;
  border-radius: 0 0 8px 8px;
  color: #FFF3E6;
  font-size: 1rem;
}

.page-huong-dan-choi__faq-answer p {
  margin-top: 15px;
  margin-bottom: 0;
  line-height: 1.7;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-huong-dan-choi__container {
    padding: 20px 30px;
  }

  .page-huong-dan-choi__hero-content {
    padding: 30px 20px;
  }

  .page-huong-dan-choi__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-huong-dan-choi__subtitle {
    font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  }

  .page-huong-dan-choi__section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  }

  .page-huong-dan-choi__sub-title {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  }

  .page-huong-dan-choi__article-body p,
  .page-huong-dan-choi__article-body li {
    font-size: 0.95rem;
  }

  details.page-huong-dan-choi__faq-item summary.page-huong-dan-choi__faq-question {
    padding: 16px 20px;
  }

  .page-huong-dan-choi__faq-qtext {
    font-size: 1rem;
  }

  .page-huong-dan-choi__faq-toggle {
    font-size: 26px;
    margin-left: 15px;
  }

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

@media (max-width: 849px) {
  .page-huong-dan-choi__hero-image img {
    object-fit: contain !important; /* Ensure image is not cropped on smaller screens */
    aspect-ratio: unset !important; /* Allow natural aspect ratio */
  }
}

@media (max-width: 768px) {
  .page-huong-dan-choi__container {
    padding: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-huong-dan-choi__hero-section {
    padding-top: 10px; /* Still small top padding */
    min-height: 400px;
  }

  .page-huong-dan-choi__hero-content {
    padding: 20px 15px;
  }

  .page-huong-dan-choi__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-huong-dan-choi__subtitle {
    font-size: clamp(0.9rem, 3.5vw, 1.1rem);
    margin-bottom: 25px;
  }

  .page-huong-dan-choi__cta-buttons {
    flex-direction: column;
    gap: 10px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-huong-dan-choi__btn-primary,
  .page-huong-dan-choi__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 0.95rem;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

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

  .page-huong-dan-choi__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 30px;
  }

  .page-huong-dan-choi__sub-title {
    font-size: clamp(1.2rem, 5vw, 1.5rem);
    margin-top: 25px;
    margin-bottom: 15px;
  }

  .page-huong-dan-choi__article-body p,
  .page-huong-dan-choi__article-body li {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .page-huong-dan-choi__image-wrapper {
    margin: 30px auto;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-huong-dan-choi__image-wrapper img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* FAQ Mobile */
  details.page-huong-dan-choi__faq-item {
    margin-bottom: 10px;
  }

  details.page-huong-dan-choi__faq-item summary.page-huong-dan-choi__faq-question {
    padding: 15px 18px;
  }

  .page-huong-dan-choi__faq-qtext {
    font-size: 0.95rem;
  }

  .page-huong-dan-choi__faq-toggle {
    font-size: 24px;
    margin-left: 12px;
  }

  details.page-huong-dan-choi__faq-item .page-huong-dan-choi__faq-answer {
    padding: 0 18px 18px;
  }

  .page-huong-dan-choi__faq-answer p {
    font-size: 0.9rem;
  }

  .page-huong-dan-choi p, .page-huong-dan-choi li {
    color: #FFF3E6;
  }

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

  .page-huong-dan-choi__section,
  .page-huong-dan-choi__card,
  .page-huong-dan-choi__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}