/* style/huong-dan-choi.css */

/* Variables for colors */
:root {
  --main-color: #F2C14E;
  --accent-color: #FFD36B;
  --button-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
  --card-bg-color: #111111;
  --background-color: #0A0A0A;
  --text-main-color: #FFF6D6;
  --border-color: #3A2A12;
  --glow-color: #FFD36B;
}

/* General styles for the page content */
.page-huong-dan-choi {
  font-family: Arial, sans-serif;
  color: var(--text-main-color);
  background-color: var(--background-color);
  line-height: 1.6;
}

.page-huong-dan-choi__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 16px;
  box-sizing: border-box;
}

.page-huong-dan-choi__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: var(--text-main-color);
  line-height: 1.2;
}

.page-huong-dan-choi__section-title--light {
  color: var(--text-main-color);
}

.page-huong-dan-choi__text-block {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--text-main-color);
  text-align: justify;
}

.page-huong-dan-choi__text-block--light {
  color: var(--text-main-color);
}

/* Hero Section */
.page-huong-dan-choi__hero-section {
  padding-top: 10px; /* Small top padding to avoid double header offset */
  padding-bottom: 60px;
  background-color: var(--background-color);
}

.page-huong-dan-choi__hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 40px 16px;
  flex-wrap: wrap;
}

.page-huong-dan-choi__hero-content {
  flex: 1;
  min-width: 300px;
  color: var(--text-main-color);
}

.page-huong-dan-choi__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem); /* Use clamp for H1 */
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text-main-color);
  line-height: 1.1;
}

.page-huong-dan-choi__hero-description {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: var(--text-main-color);
}

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

.page-huong-dan-choi__btn-primary,
.page-huong-dan-choi__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-huong-dan-choi__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(242, 193, 78, 0.4);
}

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

.page-huong-dan-choi__btn-secondary {
  background-color: transparent;
  color: var(--main-color);
  border: 2px solid var(--main-color);
}

.page-huong-dan-choi__btn-secondary:hover {
  background-color: var(--main-color);
  color: var(--background-color);
}

.page-huong-dan-choi__hero-image {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.page-huong-dan-choi__hero-side-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  display: block;
}

/* Introduction Section */
.page-huong-dan-choi__introduction-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

/* Guide Section */
.page-huong-dan-choi__guide-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

.page-huong-dan-choi__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-huong-dan-choi__guide-item {
  background-color: var(--card-bg-color);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
  color: var(--text-main-color);
}

.page-huong-dan-choi__guide-item:hover {
  transform: translateY(-5px);
}

.page-huong-dan-choi__guide-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-huong-dan-choi__guide-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--main-color);
}

.page-huong-dan-choi__guide-text {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--text-main-color);
  text-align: justify;
}

.page-huong-dan-choi__btn-small {
  padding: 10px 20px;
  font-size: 0.95rem;
}

/* Tips Section */
.page-huong-dan-choi__tips-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

.page-huong-dan-choi__tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-huong-dan-choi__tip-card {
  background-color: var(--card-bg-color);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--text-main-color);
}

.page-huong-dan-choi__tip-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--glow-color);
}

.page-huong-dan-choi__tip-text {
  font-size: 1rem;
  color: var(--text-main-color);
  text-align: justify;
}

/* FAQ Section */
.page-huong-dan-choi__faq-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

.page-huong-dan-choi__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-huong-dan-choi__faq-item {
  background-color: var(--card-bg-color);
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  color: var(--text-main-color);
}

.page-huong-dan-choi__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--main-color);
  transition: background-color 0.3s ease;
}

.page-huong-dan-choi__faq-item summary:hover {
  background-color: rgba(242, 193, 78, 0.1);
}

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

.page-huong-dan-choi__faq-qtext {
  flex-grow: 1;
}

.page-huong-dan-choi__faq-toggle {
  font-size: 1.5rem;
  margin-left: 15px;
  color: var(--glow-color);
}

.page-huong-dan-choi__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: var(--text-main-color);
  text-align: justify;
}

/* Bottom CTA Section */
.page-huong-dan-choi__cta-bottom-section {
  background-color: var(--card-bg-color);
  padding: 80px 0;
  text-align: center;
}

.page-huong-dan-choi__cta-bottom-content {
  max-width: 900px;
  margin: 0 auto;
}

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

/* --- Responsive Styles --- */

/* Tablet and Mobile (max-width: 1024px) */
@media (max-width: 1024px) {
  .page-huong-dan-choi__hero-container {
    flex-direction: column;
    text-align: center;
  }

  .page-huong-dan-choi__hero-content {
    order: 2;
  }

  .page-huong-dan-choi__hero-image {
    order: 1;
    margin-bottom: 30px;
  }

  .page-huong-dan-choi__cta-group {
    justify-content: center;
  }

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

  .page-huong-dan-choi__guide-title {
    font-size: 1.4rem;
  }

  .page-huong-dan-choi__tip-title {
    font-size: 1.2rem;
  }

  .page-huong-dan-choi__faq-item summary {
    font-size: 1.1rem;
  }
}

/* Mobile (max-width: 768px) - MUST INCLUDE ALL REQUIRED SECTIONS */
@media (max-width: 768px) {
  /* HERO Section */
  .page-huong-dan-choi__hero-section {
    padding-top: 10px !important;
    padding-bottom: 30px;
  }

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

  .page-huong-dan-choi__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

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

  .page-huong-dan-choi__cta-group {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Buttons and Button Containers */
  .page-huong-dan-choi__btn-primary,
  .page-huong-dan-choi__btn-secondary,
  .page-huong-dan-choi a[class*="button"],
  .page-huong-dan-choi a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-huong-dan-choi__cta-buttons,
  .page-huong-dan-choi__button-group,
  .page-huong-dan-choi__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  /* Introduction, Guide, Tips, FAQ, CTA Bottom Sections (General Content Sections) */
  .page-huong-dan-choi__introduction-section,
  .page-huong-dan-choi__guide-section,
  .page-huong-dan-choi__tips-section,
  .page-huong-dan-choi__faq-section,
  .page-huong-dan-choi__cta-bottom-section {
    padding: 30px 0;
  }

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

  .page-huong-dan-choi__section-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
  }

  .page-huong-dan-choi__text-block {
    font-size: 0.95rem;
    margin-bottom: 15px;
  }

  /* Guide Steps Layout */
  .page-huong-dan-choi__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-huong-dan-choi__guide-item {
    padding: 20px;
  }

  .page-huong-dan-choi__guide-title {
    font-size: 1.3rem;
  }

  /* Tips Grid Layout */
  .page-huong-dan-choi__tips-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-huong-dan-choi__tip-card {
    padding: 20px;
  }

  .page-huong-dan-choi__tip-title {
    font-size: 1.2rem;
  }

  /* FAQ List */
  .page-huong-dan-choi__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-huong-dan-choi__faq-toggle {
    font-size: 1.3rem;
  }

  .page-huong-dan-choi__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.9rem;
  }

  /* Universal Image Styles for Mobile */
  .page-huong-dan-choi img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
}