/* General Styles */
.page-huong-dan {
  font-family: 'Arial', sans-serif;
  color: #1F2D3D;
  background-color: #F4F7FB; /* Custom Background */
  line-height: 1.6;
}

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

.page-huong-dan__section {
  padding: 40px 0;
  margin-bottom: 20px;
}

.page-huong-dan__section--light-bg {
  background-color: #FFFFFF;
}

.page-huong-dan__section--dark-bg {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Button gradient as background */
  color: #FFFFFF;
}

.page-huong-dan__section--dark-bg .page-huong-dan__section-title,
.page-huong-dan__section--dark-bg p {
  color: #FFFFFF;
}

.page-huong-dan__section-title {
  font-size: 32px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  color: #1F2D3D; /* Text Main */
}

.page-huong-dan__sub-section-title {
  font-size: 24px;
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 15px;
  color: #1F2D3D; /* Text Main */
}

/* Hero Section */
.page-huong-dan__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, not var(--header-offset) */
  padding-bottom: 40px;
  background-color: #F4F7FB;
}

.page-huong-dan__hero-image-wrapper {
  width: 100%;
  max-width: 1920px;
  overflow: hidden;
  margin-bottom: 20px;
}

.page-huong-dan__hero-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

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

.page-huong-dan__main-title {
  font-size: clamp(28px, 4vw, 48px); /* Using clamp for H1 font size */
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 15px;
  color: #000000; /* Custom Color_1776249996415 */
}

.page-huong-dan__intro-text {
  font-size: 18px;
  margin-bottom: 30px;
  color: #1F2D3D;
}

/* Buttons */
.page-huong-dan__cta-button,
.page-huong-dan__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  max-width: 100%; /* Button responsiveness */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-huong-dan__cta-button {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); /* Custom Button */
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 15px rgba(47, 107, 255, 0.3);
}

.page-huong-dan__cta-button:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 6px 20px rgba(47, 107, 255, 0.4);
}

.page-huong-dan__btn-secondary {
  background-color: #FFFFFF; /* Card BG */
  color: #2F6BFF; /* Main Color */
  border: 2px solid #2F6BFF; /* Main Color */
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.page-huong-dan__btn-secondary:hover {
  background-color: #2F6BFF;
  color: #FFFFFF;
}

.page-huong-dan__text-link {
  color: #2F6BFF;
  text-decoration: underline;
  font-weight: 600;
}

.page-huong-dan__text-link:hover {
  color: #4A8BFF;
}

.page-huong-dan__button-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
  width: 100%; /* Button group responsiveness */
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.page-huong-dan__button-group--center {
  margin-top: 40px;
}

/* Step-by-step Guide */
.page-huong-dan__step-by-step {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-huong-dan__step-item {
  background-color: #FFFFFF; /* Card BG */
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-huong-dan__step-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.page-huong-dan__step-image {
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-huong-dan__step-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #2F6BFF; /* Main Color */
}

/* Content Grid (for deposit methods) */
.page-huong-dan__content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.page-huong-dan__card {
  background-color: #FFFFFF; /* Card BG */
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 10px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #1F2D3D; /* Text Main */
}

.page-huong-dan__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.page-huong-dan__card-image {
  width: 100%;
  height: auto;
  max-height: 180px;
  object-fit: contain;
  margin-bottom: 15px;
  border-radius: 8px;
}

.page-huong-dan__card-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #2F6BFF; /* Main Color */
}

/* Game Categories */
.page-huong-dan__game-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.page-huong-dan__game-card {
  background-color: #FFFFFF; /* Card BG */
  border: 1px solid #D6E2FF; /* Border */
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #1F2D3D;
}

.page-huong-dan__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.page-huong-dan__game-image {
  width: 100%;
  height: auto;
  max-height: 180px;
  object-fit: cover;
  margin-bottom: 15px;
  border-radius: 8px;
}

.page-huong-dan__game-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #2F6BFF;
}

.page-huong-dan__card-button {
  display: inline-block;
  padding: 10px 20px;
  margin-top: 15px;
  border-radius: 6px;
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-huong-dan__card-button:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
}

/* Lists */
.page-huong-dan__list {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 20px;
  color: #1F2D3D;
}

.page-huong-dan__list li {
  margin-bottom: 10px;
}

.page-huong-dan__list--columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 15px 30px;
  list-style: none;
  padding-left: 0;
}

.page-huong-dan__list--columns li {
  position: relative;
  padding-left: 30px;
}

.page-huong-dan__list--columns li::before {
  content: '✓';
  color: #2F6BFF;
  font-weight: bold;
  position: absolute;
  left: 0;
  top: 0;
}

.page-huong-dan__ordered-list {
  list-style: decimal;
  padding-left: 20px;
  margin-bottom: 20px;
  color: #1F2D3D;
}

.page-huong-dan__ordered-list li {
  margin-bottom: 10px;
}

/* FAQ Section */
details.page-huong-dan__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid #D6E2FF; /* Border */
  overflow: hidden;
  background: #FFFFFF; /* Card BG */
  color: #1F2D3D; /* Text Main */
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

details.page-huong-dan__faq-item summary.page-huong-dan__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;
}

details.page-huong-dan__faq-item summary.page-huong-dan__faq-question::-webkit-details-marker {
  display: none;
}

details.page-huong-dan__faq-item summary.page-huong-dan__faq-question:hover {
  background: #F4F7FB;
}

.page-huong-dan__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #1F2D3D;
}

.page-huong-dan__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #2F6BFF; /* Main Color */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-huong-dan__faq-item .page-huong-dan__faq-answer {
  padding: 0 20px 20px;
  background: #F9F9F9;
  border-radius: 0 0 10px 10px;
  color: #1F2D3D;
}

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

.page-huong-dan__faq-answer p:last-child {
  margin-bottom: 0;
}

/* Final CTA Section */
.page-huong-dan__final-cta {
  text-align: center;
  padding: 50px 15px;
}

.page-huong-dan__final-cta .page-huong-dan__section-title,
.page-huong-dan__final-cta p {
  color: #FFFFFF;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-huong-dan__section-title {
    font-size: 28px;
  }
  .page-huong-dan__sub-section-title {
    font-size: 22px;
  }
  .page-huong-dan__intro-text {
    font-size: 16px;
  }
  .page-huong-dan__cta-button,
  .page-huong-dan__btn-secondary {
    font-size: 16px;
    padding: 12px 25px;
  }
  .page-huong-dan__step-item,
  .page-huong-dan__card,
  .page-huong-dan__game-card {
    padding: 20px;
  }
  .page-huong-dan__step-title,
  .page-huong-dan__card-title,
  .page-huong-dan__game-title {
    font-size: 18px;
  }
  .page-huong-dan__faq-qtext {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  /* 1. Top Section / Hero Area */
  .page-huong-dan__hero-section {
    padding-top: 10px; /* Ensure small top padding */
    padding-bottom: 30px;
  }
  .page-huong-dan__hero-content {
    padding: 0 10px;
  }
  .page-huong-dan__main-title {
    font-size: clamp(24px, 7vw, 36px) !important; /* Smaller H1 for mobile */
  }
  .page-huong-dan__intro-text {
    font-size: 15px;
  }

  /* 2. Landing Page Two-Column Modules (Collapsing to single column) */
  .page-huong-dan__step-by-step,
  .page-huong-dan__content-grid,
  .page-huong-dan__game-categories,
  .page-huong-dan__list--columns {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  .page-huong-dan__section-title {
    font-size: 24px !important;
    margin-bottom: 20px !important;
  }
  .page-huong-dan__sub-section-title {
    font-size: 20px !important;
  }

  /* 3. General Images and Containers */
  .page-huong-dan img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  .page-huong-dan__section,
  .page-huong-dan__container,
  .page-huong-dan__step-item,
  .page-huong-dan__card,
  .page-huong-dan__game-card,
  .page-huong-dan__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-huong-dan__hero-image-wrapper {
    padding: 0 15px;
    box-sizing: border-box !important;
  }

  /* 4. Buttons */
  .page-huong-dan__cta-button,
  .page-huong-dan__btn-secondary,
  .page-huong-dan__card-button,
  .page-huong-dan a[class*="button"],
  .page-huong-dan 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__button-group {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px !important;
    padding: 0 15px;
    box-sizing: border-box !important;
  }
  .page-huong-dan__button-group .page-huong-dan__cta-button,
  .page-huong-dan__button-group .page-huong-dan__btn-secondary {
    margin: 0 !important;
  }

  /* FAQ specific mobile styles */
  details.page-huong-dan__faq-item summary.page-huong-dan__faq-question {
    padding: 15px;
  }
  .page-huong-dan__faq-qtext {
    font-size: 15px;
  }
  details.page-huong-dan__faq-item .page-huong-dan__faq-answer {
    padding: 0 15px 15px;
  }

  .page-huong-dan__list,
  .page-huong-dan__ordered-list {
    padding-left: 15px;
  }
  .page-huong-dan__list--columns li {
    padding-left: 25px;
  }
  .page-huong-dan__list--columns li::before {
    left: 0;
  }

  .page-huong-dan__final-cta {
    padding: 40px 15px;
  }
}

/* Color Contrast Fixes if needed */
.page-huong-dan__dark-section p,
.page-huong-dan__dark-section .page-huong-dan__text-link {
  color: #FFFFFF !important;
}
.page-huong-dan__section--dark-bg .page-huong-dan__cta-button {
  background: #FFFFFF !important;
  color: #2F6BFF !important;
  border: 2px solid #FFFFFF !important;
  box-shadow: none !important;
}
.page-huong-dan__section--dark-bg .page-huong-dan__cta-button:hover {
  background: #F0F0F0 !important;
  color: #2F6BFF !important;
}
.page-huong-dan__section--dark-bg .page-huong-dan__btn-secondary {
  background: transparent !important;
  color: #FFFFFF !important;
  border: 2px solid #FFFFFF !important;
}
.page-huong-dan__section--dark-bg .page-huong-dan__btn-secondary:hover {
  background: #FFFFFF !important;
  color: #2F6BFF !important;
}