.page-responsible-gaming {
  color: #333333; /* Default text color for light body background #f9f9f9 */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

/* Hero Section */
.page-responsible-gaming__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column; /* Image above text */
  align-items: center;
  text-align: center;
  overflow: hidden;
  padding-top: 10px; /* Small top padding */
  padding-bottom: 60px; /* Space below content */
  background-color: #08160F; /* Dark background for the whole hero section */
}

.page-responsible-gaming__hero-image-wrapper {
  width: 100%;
  max-height: 500px; /* Limit height for hero image */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-responsible-gaming__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: brightness(0.7); /* Slightly dim the image to make text pop if needed, but no color change */
}

.page-responsible-gaming__hero-content {
  position: relative; /* Ensure content is above image if z-index is used, but here it's below in DOM */
  z-index: 1;
  max-width: 900px;
  margin-top: -150px; /* Pull content up over the image slightly for visual effect */
  padding: 20px;
  background: rgba(8, 22, 15, 0.7); /* Semi-transparent dark background for readability */
  border-radius: 10px;
  color: #F2FFF6; /* Text Main for dark background */
}

.page-responsible-gaming__main-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem); /* Responsive font size for H1 */
  font-weight: bold;
  color: #F2C14E; /* Gold for main title */
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-responsible-gaming__description {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-responsible-gaming__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
}

.page-responsible-gaming__btn-primary,
.page-responsible-gaming__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-responsible-gaming__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6; /* Text Main */
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-responsible-gaming__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-responsible-gaming__btn-secondary {
  background: #11271B; /* Card BG */
  color: #F2FFF6; /* Text Main */
  border: 2px solid #2E7A4E; /* Border */
}

.page-responsible-gaming__btn-secondary:hover {
  background: #2E7A4E; /* Border color on hover */
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* General Section Styling */
.page-responsible-gaming__section {
  padding: 60px 0;
  background-color: #f9f9f9; /* Light background for default sections */
  color: #333333; /* Dark text for light background */
}

.page-responsible-gaming__section--dark {
  background-color: #08160F; /* Background */
  color: #F2FFF6; /* Text Main for dark background */
}

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

.page-responsible-gaming__container--center {
    text-align: center;
}

.page-responsible-gaming__section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  color: #11A84E; /* Primary color */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-responsible-gaming__section--dark .page-responsible-gaming__section-title {
  color: #F2C14E; /* Gold for titles on dark background */
}

.page-responsible-gaming__text {
  font-size: 1rem;
  margin-bottom: 20px;
  line-height: 1.7;
}

.page-responsible-gaming__section--dark .page-responsible-gaming__text {
  color: #A7D9B8; /* Text Secondary for dark background */
}

/* Features Grid */
.page-responsible-gaming__features-grid,
.page-responsible-gaming__support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-responsible-gaming__feature-card,
.page-responsible-gaming__support-card {
  background-color: #11271B; /* Card BG */
  color: #F2FFF6; /* Text Main */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-responsible-gaming__feature-card:hover,
.page-responsible-gaming__support-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.page-responsible-gaming__feature-image,
.page-responsible-gaming__support-image {
  width: 100%;
  max-width: 250px;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block; /* Ensures max-width works correctly */
}

.page-responsible-gaming__feature-title,
.page-responsible-gaming__support-title {
  font-size: 1.5rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
  font-weight: bold;
}

.page-responsible-gaming__feature-description,
.page-responsible-gaming__support-description {
  font-size: 0.95rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
  flex-grow: 1; /* Pushes button to bottom */
}

/* CTA Block */
.page-responsible-gaming__cta-block {
  text-align: center;
  margin-top: 50px;
  padding: 40px;
  background-color: #0A4B2C; /* Deep Green */
  border-radius: 10px;
  color: #F2FFF6; /* Text Main */
}

.page-responsible-gaming__cta-block--internal-support {
  background-color: #11271B; /* Card BG */
}

.page-responsible-gaming__cta-text {
  font-size: 1.1rem;
  margin-bottom: 25px;
  color: #A7D9B8; /* Text Secondary */
}

/* Risk Assessment */
.page-responsible-gaming__risk-assessment {
  margin-top: 40px;
  margin-bottom: 40px;
  background-color: #11271B; /* Card BG */
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-responsible-gaming__sub-title {
  font-size: 1.6rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  text-align: center;
  font-weight: bold;
}

.page-responsible-gaming__list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.page-responsible-gaming__list-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: 15px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
}

.page-responsible-gaming__list-item::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #2AD16F; /* Green from button gradient */
  font-weight: bold;
  font-size: 1.2rem;
}

.page-responsible-gaming__content-image {
  width: 100%;
  height: auto;
  max-width: 800px;
  display: block;
  margin: 40px auto 20px auto;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

/* Protection Info */
.page-responsible-gaming__protection-info {
  margin-top: 40px;
  margin-bottom: 40px;
  background-color: #11271B; /* Card BG */
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.page-responsible-gaming__faq-list {
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-responsible-gaming__faq-item {
  background-color: #11271B; /* Card BG */
  border-radius: 10px;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.page-responsible-gaming__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1rem;
  font-weight: bold;
  color: #F2C14E; /* Gold */
  cursor: pointer;
  background-color: #0A4B2C; /* Deep Green */
  border-bottom: 1px solid #1E3A2A; /* Divider */
  -webkit-touch-callout: none; /* Disable text selection on iOS */
  -webkit-user-select: none; /* Disable text selection on iOS */
  -khtml-user-select: none; /* Disable text selection on Konqueror HTML */
  -moz-user-select: none; /* Disable text selection on Firefox */
  -ms-user-select: none; /* Disable text selection on Internet Explorer/Edge */
  user-select: none; /* Disable text selection on modern browsers */
}

.page-responsible-gaming__faq-question:hover {
  background-color: #0A4B2C; /* Keep same for hover */
  color: #F2FFF6; /* Text Main */
}

.page-responsible-gaming__faq-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  margin-left: 15px;
  line-height: 1;
}

.page-responsible-gaming__faq-item[open] .page-responsible-gaming__faq-toggle {
  content: '−'; /* Change to minus when open */
}

.page-responsible-gaming__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  background-color: #11271B; /* Card BG */
  line-height: 1.7;
}

.page-responsible-gaming__faq-answer p:last-child {
  margin-bottom: 0;
}

/* For details/summary, hide default marker */
details > summary {
  list-style: none;
}
details > summary::-webkit-details-marker {
  display: none;
}

/* Final CTA Section */
.page-responsible-gaming__section--final-cta {
    padding: 80px 0;
    background-color: #08160F; /* Background */
    color: #F2FFF6; /* Text Main */
}

.page-responsible-gaming__section--final-cta .page-responsible-gaming__section-title {
    color: #F2C14E; /* Gold */
    margin-bottom: 25px;
}

.page-responsible-gaming__section--final-cta .page-responsible-gaming__text {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
    color: #A7D9B8; /* Text Secondary */
}

.page-responsible-gaming__cta-buttons--large .page-responsible-gaming__btn-primary,
.page-responsible-gaming__cta-buttons--large .page-responsible-gaming__btn-secondary {
    padding: 18px 35px;
    font-size: 1.1rem;
    min-width: 250px;
}

/* Responsive Images, Videos, Buttons */
.page-responsible-gaming img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-responsible-gaming video,
.page-responsible-gaming__video {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

.page-responsible-gaming__video-section,
.page-responsible-gaming__video-container,
.page-responsible-gaming__video-wrapper {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-responsible-gaming__cta-button,
.page-responsible-gaming__btn-primary,
.page-responsible-gaming__btn-secondary,
.page-responsible-gaming a[class*="button"],
.page-responsible-gaming a[class*="btn"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-responsible-gaming__cta-buttons,
.page-responsible-gaming__button-group,
.page-responsible-gaming__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-responsible-gaming {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-responsible-gaming__hero-section {
    padding-bottom: 40px;
  }

  .page-responsible-gaming__hero-image-wrapper {
    max-height: 300px;
  }

  .page-responsible-gaming__hero-content {
    margin-top: -80px; /* Adjust for smaller screens */
    padding: 15px;
  }

  .page-responsible-gaming__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

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

  .page-responsible-gaming__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-responsible-gaming__btn-primary,
  .page-responsible-gaming__btn-secondary {
    width: 100%;
    padding: 12px 20px;
    font-size: 0.95rem;
  }

  .page-responsible-gaming__section {
    padding: 40px 0;
  }

  .page-responsible-gaming__container {
    padding: 0 15px;
  }

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

  .page-responsible-gaming__features-grid,
  .page-responsible-gaming__support-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-responsible-gaming__feature-card,
  .page-responsible-gaming__support-card {
    padding: 20px;
  }

  .page-responsible-gaming__cta-block {
    padding: 25px;
    margin-top: 30px;
  }

  .page-responsible-gaming__risk-assessment,
  .page-responsible-gaming__protection-info {
    padding: 25px;
  }

  .page-responsible-gaming__sub-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
  }

  .page-responsible-gaming__list-item {
    padding-left: 25px;
    font-size: 0.95rem;
  }

  .page-responsible-gaming__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-responsible-gaming__faq-answer {
    padding: 15px 20px;
    font-size: 0.95rem;
  }
  
  /* Mobile image responsiveness */
  .page-responsible-gaming img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-responsible-gaming__section,
  .page-responsible-gaming__card,
  .page-responsible-gaming__container,
  .page-responsible-gaming__hero-section,
  .page-responsible-gaming__cta-buttons,
  .page-responsible-gaming__features-grid,
  .page-responsible-gaming__support-grid,
  .page-responsible-gaming__risk-assessment,
  .page-responsible-gaming__protection-info,
  .page-responsible-gaming__faq-list,
  .page-responsible-gaming__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-responsible-gaming__video-section {
    padding-top: 10px !important; /* body 已承担 --header-offset，此处禁止 var(--header-offset) */
  }

  /* Mobile video responsiveness */
  .page-responsible-gaming video,
  .page-responsible-gaming__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-responsible-gaming__video-section,
  .page-responsible-gaming__video-container,
  .page-responsible-gaming__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  
  .page-responsible-gaming__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Mobile button responsiveness */
  .page-responsible-gaming__cta-button,
  .page-responsible-gaming__btn-primary,
  .page-responsible-gaming__btn-secondary,
  .page-responsible-gaming a[class*="button"],
  .page-responsible-gaming 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-responsible-gaming__cta-buttons,
  .page-responsible-gaming__button-group,
  .page-responsible-gaming__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;
  }
  
  .page-responsible-gaming__cta-buttons {
    flex-direction: column;
  }
}