/* Base styles for the page */
.page-huong-dan-choi {
  color: #F3F8FF; /* Text Main */
  background-color: #08162B; /* Deep Navy from shared.css body */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

.page-huong-dan-choi__section-title {
  font-size: 2.5em;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-huong-dan-choi__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  color: #AFC4E8; /* Text Secondary */
}

.page-huong-dan-choi__hero-section {
  padding-top: 10px; /* Small top padding, body handles header-offset */
  padding-bottom: 50px;
  background-color: #08162B;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-huong-dan-choi__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
  margin-bottom: 30px;
}

.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 20px;
}

.page-huong-dan-choi__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-huong-dan-choi__hero-description {
  font-size: 1.2em;
  color: #F3F8FF;
  margin-bottom: 30px;
  line-height: 1.5;
}

.page-huong-dan-choi__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%; /* Ensure container takes full width for responsive wrapping */
  max-width: 100%;
  box-sizing: border-box;
}

.page-huong-dan-choi__cta-buttons--inline {
  margin-top: 30px;
}

.page-huong-dan-choi__btn-primary,
.page-huong-dan-choi__btn-secondary,
.page-huong-dan-choi__btn-outline {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  text-align: center;
}

.page-huong-dan-choi__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border: none;
}

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

.page-huong-dan-choi__btn-primary--large {
  padding: 18px 40px;
  font-size: 1.3em;
}

.page-huong-dan-choi__btn-secondary {
  background: #1D5FD1; /* Auxiliary color */
  color: #ffffff;
  border: none;
}

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

.page-huong-dan-choi__btn-outline {
  background: transparent;
  color: #4FA8FF; /* Glow */
  border: 2px solid #244D84; /* Border */
}

.page-huong-dan-choi__btn-outline:hover {
  background-color: rgba(79, 168, 255, 0.1);
  color: #F3F8FF;
}

.page-huong-dan-choi__introduction-section,
.page-huong-dan-choi__steps-section,
.page-huong-dan-choi__tips-section,
.page-huong-dan-choi__promotions-section,
.page-huong-dan-choi__faq-section,
.page-huong-dan-choi__final-cta-section {
  padding: 60px 0;
  background-color: #08162B;
}

.page-huong-dan-choi__content-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  margin-top: 30px;
  object-fit: cover;
}

.page-huong-dan-choi__step-card {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  padding: 40px;
  margin-bottom: 40px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #244D84; /* Border */
}

.page-huong-dan-choi__step-title {
  font-size: 1.8em;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  font-weight: 600;
}

.page-huong-dan-choi__step-description {
  color: #AFC4E8;
  margin-bottom: 15px;
}

.page-huong-dan-choi__step-list,
.page-huong-dan-choi__game-list,
.page-huong-dan-choi__promo-list {
  list-style-type: decimal;
  color: #F3F8FF;
  padding-left: 25px;
  margin-bottom: 20px;
}

.page-huong-dan-choi__step-list li,
.page-huong-dan-choi__game-list li,
.page-huong-dan-choi__promo-list li {
  margin-bottom: 10px;
  color: #AFC4E8;
}

.page-huong-dan-choi__step-list li strong {
  color: #F3F8FF;
}

.page-huong-dan-choi__step-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-top: 25px;
  margin-bottom: 25px;
  object-fit: cover;
}

.page-huong-dan-choi__tip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-huong-dan-choi__tip-card {
  background-color: #10233F; /* Card BG */
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84; /* Border */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-huong-dan-choi__tip-card-title {
  font-size: 1.5em;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-huong-dan-choi__faq-item {
  background-color: #10233F; /* Card BG */
  border: 1px solid #244D84; /* Border */
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #AFC4E8;
}

.page-huong-dan-choi__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.15em;
  color: #F3F8FF;
  background-color: rgba(29, 95, 209, 0.1);
  user-select: none;
}

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

.page-huong-dan-choi__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
  transition: transform 0.3s ease;
}

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

.page-huong-dan-choi__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: #AFC4E8;
}

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

.page-huong-dan-choi__faq-item .page-huong-dan-choi__btn-outline {
  margin-top: 10px;
  padding: 8px 15px;
  font-size: 0.9em;
}

.page-huong-dan-choi__final-cta-section {
  text-align: center;
  padding: 80px 0;
  background-color: #08162B;
}

.page-huong-dan-choi__copyright {
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
  color: #AFC4E8;
  background-color: #08162B;
  border-top: 1px solid #1B3357; /* Divider */
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
  .page-huong-dan-choi__container {
    padding-left: 15px;
    padding-right: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-huong-dan-choi__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-huong-dan-choi__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }

  .page-huong-dan-choi__hero-description {
    font-size: 1em;
  }

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

  .page-huong-dan-choi__btn-primary,
  .page-huong-dan-choi__btn-secondary,
  .page-huong-dan-choi__btn-outline {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
  }

  .page-huong-dan-choi__btn-primary--large {
    padding: 15px 30px;
    font-size: 1.1em;
  }

  .page-huong-dan-choi__introduction-section,
  .page-huong-dan-choi__steps-section,
  .page-huong-dan-choi__tips-section,
  .page-huong-dan-choi__promotions-section,
  .page-huong-dan-choi__faq-section,
  .page-huong-dan-choi__final-cta-section {
    padding: 40px 0;
  }

  .page-huong-dan-choi__content-image,
  .page-huong-dan-choi__step-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    object-fit: cover;
  }

  .page-huong-dan-choi__step-card {
    padding: 25px;
    margin-bottom: 25px;
  }

  .page-huong-dan-choi__step-title {
    font-size: 1.5em;
    margin-bottom: 15px;
  }

  .page-huong-dan-choi__tip-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-huong-dan-choi__tip-card-title {
    font-size: 1.3em;
  }

  .page-huong-dan-choi__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

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

  .page-huong-dan-choi__copyright {
    padding: 15px;
  }
}

/* Placeholder for other homepage specific rules if this were homepage. Not applicable for this page. */
/* .page-huong-dan-choi__home-content { border: 1px solid #FBB00D; border-radius: 10px; height: 650px; overflow-y: auto; } */
/* .page-huong-dan-choi__row-games, .page-huong-dan-choi__row-sport, .page-huong-dan-choi__row-coop { background-color: #1A202C; padding: 40px 20px; max-width: 1330px; margin: 0 auto; } */
/* .page-huong-dan-choi__games-title, .page-huong-dan-choi__sport-title, .page-huong-dan-choi__coop-title { color: #fff; text-align: center; } */
/* .page-huong-dan-choi__slider-wrapper { overflow: hidden; } */
/* .page-huong-dan-choi__slider-track { display: flex; flex-wrap: nowrap; gap: 16px; } */
/* .page-huong-dan-choi__game-slide { flex: 0 0 200px; max-width: 200px; } */
/* .page-huong-dan-choi__banners-top-wrapper { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; max-width: 900px; margin: 0 auto; } */
/* .page-huong-dan-choi__banner-item img {   object-fit: contain; margin: 0 auto; display: block; } */
/* .page-huong-dan-choi__blog-masonry { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; } */
/* .page-huong-dan-choi__blog-card-link { display: flex; flex-direction: column; height: 100%; } */
/* .page-huong-dan-choi__btn-outline { margin-top: auto; } */
/* .page-huong-dan-choi__blog-slider-track { display: flex; flex-wrap: nowrap; gap: 20px; } */
/* .page-huong-dan-choi__blog-slide { flex: 0 0 calc(33.333% - 14px); max-width: calc(33.333% - 14px); } */
/* @media (max-width: 768px) { .page-huong-dan-choi__blog-masonry { grid-template-columns: 1fr; } .page-huong-dan-choi__game-slide { flex: 0 0 160px; max-width: 160px; } .page-huong-dan-choi__banners-top-wrapper { grid-template-columns: repeat(3, minmax(0, 1fr)); } .page-huong-dan-choi__blog-slide { flex: 0 0 100%; max-width: 100%; } } */