.page-g {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* Default text color for the page */
  background-color: var(--background); /* Use the specified background color */
}

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

/* Hero Section */
.page-g__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px 0 60px 0; /* Small top padding, more bottom padding */
  background-color: var(--card-bg);
  overflow: hidden;
}

.page-g__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Limit height for hero image */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-g__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-g__hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -100px; /* Pull content slightly over image for visual interest, without overlaying text on image */
  background: rgba(17, 39, 27, 0.9); /* Card BG with slight transparency for contrast */
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
}

.page-g__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  color: var(--text-main);
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.page-g__hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: 30px;
  color: var(--text-secondary);
}

/* General Section Styles */
.page-g__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 30px;
  color: var(--text-main);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.page-g__paragraph {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--text-secondary);
  text-align: justify;
}

.page-g__light-text-content {
  color: var(--text-main);
}

/* Background Colors */
.page-g__dark-bg {
  background-color: var(--card-bg);
}

.page-g__light-bg {
  background-color: var(--background);
}

/* CTA Button Styles */
.page-g__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #FFFFFF;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-g__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-g__cta-button--center {
  display: block;
  margin: 30px auto 0 auto;
  text-align: center;
}

.page-g__cta-button--secondary {
  background: var(--background);
  color: var(--main-color);
  border: 2px solid var(--main-color);
  margin-left: 20px;
}

.page-g__cta-button--secondary:hover {
  background: var(--main-color);
  color: #FFFFFF;
  border-color: var(--main-color);
}

.page-g__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

/* Intro Section */
.page-g__intro-section {
  padding: 60px 0;
}

/* Types Section */
.page-g__types-section {
  padding: 60px 0;
}

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

.page-g__card {
  background-color: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.page-g__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-g__card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.page-g__card-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin: 20px 20px 10px 20px;
  color: var(--text-main);
}

.page-g__card-description {
  font-size: 0.95rem;
  padding: 0 20px 20px 20px;
  color: var(--text-secondary);
}

/* How-To-Play Section */
.page-g__how-to-play-section {
  padding: 60px 0;
}

.page-g__step-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-g__step-item {
  background-color: var(--card-bg);
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  border-left: 5px solid var(--main-color);
  color: var(--text-secondary);
}

.page-g__step-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 10px;
}

.page-g__step-description {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Strategy Section */
.page-g__strategy-section {
  padding: 60px 0;
}

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

.page-g__feature-item {
  background-color: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.page-g__feature-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-g__feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 20px 20px 10px 20px;
  color: var(--text-main);
}

.page-g__feature-description {
  font-size: 0.95rem;
  padding: 0 20px 20px 20px;
  color: var(--text-secondary);
}

/* Promotions Section */
.page-g__promotions-section {
  padding: 60px 0;
}

.page-g__promo-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-g__promo-item {
  background-color: var(--card-bg);
  border-radius: 10px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  border-left: 5px solid var(--accent-color);
  color: var(--text-secondary);
}

.page-g__promo-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 10px;
}

.page-g__promo-description {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Security Section */
.page-g__security-section {
  padding: 60px 0;
}

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

/* FAQ Section */
.page-g__faq-section {
  padding: 60px 0;
}

.page-g__faq-list {
  margin-top: 40px;
}

.page-g__faq-item {
  background-color: var(--card-bg);
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border);
  overflow: hidden;
  color: var(--text-secondary);
}

.page-g__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  list-style: none;
  outline: none;
  transition: background-color 0.3s ease;
}

.page-g__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-g__faq-item summary:hover {
  background-color: rgba(var(--main-color-rgb), 0.1);
}

.page-g__faq-qtext {
  flex-grow: 1;
}

.page-g__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--main-color);
}

.page-g__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-g__faq-answer p {
  margin-bottom: 0;
}

/* CTA Bottom Section */
.page-g__cta-bottom-section {
  padding: 60px 0;
  text-align: center;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-g__main-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .page-g__section-title {
    font-size: clamp(1.6rem, 4.5vw, 2.5rem);
  }

  .page-g__hero-content {
    margin-top: -50px;
    padding: 30px 15px;
  }
}

@media (max-width: 768px) {
  .page-g__hero-content {
    margin-top: -30px;
    padding: 25px 15px;
  }

  .page-g__hero-image-wrapper {
    max-height: 400px;
  }

  .page-g__container {
    padding: 0 15px;
  }

  .page-g__section-title {
    margin-bottom: 20px;
  }

  .page-g__cta-button {
    font-size: 1rem;
    padding: 12px 25px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-g__cta-button--secondary {
    margin-left: 0;
    margin-top: 15px;
  }

  .page-g__cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }

  .page-g__card-grid, .page-g__feature-grid, .page-g__security-features {
    grid-template-columns: 1fr;
  }

  .page-g__step-item, .page-g__promo-item, .page-g__faq-item {
    padding: 20px;
  }

  .page-g img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-g__section,
  .page-g__card,
  .page-g__container,
  .page-g__hero-section,
  .page-g__intro-section,
  .page-g__types-section,
  .page-g__how-to-play-section,
  .page-g__strategy-section,
  .page-g__promotions-section,
  .page-g__security-section,
  .page-g__faq-section,
  .page-g__cta-bottom-section,
  .page-g__cta-buttons,
  .page-g__card-grid,
  .page-g__feature-grid,
  .page-g__security-features,
  .page-g__step-list,
  .page-g__promo-list,
  .page-g__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }

  .page-g__hero-section {
    padding-top: 10px !important; /* body đã xử lý --header-offset */
    padding-bottom: 40px;
  }

  .page-g__faq-item summary {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-g__faq-answer {
    padding: 0 20px 15px 20px;
  }
}

@media (max-width: 480px) {
  .page-g__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-g__hero-description {
    font-size: clamp(0.9rem, 3vw, 1.1rem);
  }

  .page-g__cta-button {
    font-size: 0.9rem;
    padding: 10px 20px;
  }

  .page-g__hero-content {
    margin-top: -20px;
    padding: 20px 10px;
  }
}