:root {
  --Deep-Navy: #08162B;
  --Card-B-G: #10233F;
  --Text-Main: #F3F8FF;
  --Text-Secondary: #AFC4E8;
  --Border-Color: #244D84;
  --Glow: #4FA8FF;
  --Gold: #F2C14E;
  --Divider: #1B3357;
}

.page-responsible-gaming {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--Text-Main); /* All text in main content should be light */
  background-color: var(--Deep-Navy); /* Ensure main content background is consistent or dark */
}

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

/* Hero Section */
.page-responsible-gaming__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 40px;
  text-align: center;
  overflow: hidden; /* For image */
}

.page-responsible-gaming__hero-image-wrapper {
  margin-bottom: 40px;
}

.page-responsible-gaming__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  min-width: 200px;
  min-height: 200px;
}

.page-responsible-gaming__hero-content {
  padding: 0 20px;
}

.page-responsible-gaming__main-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Using clamp for H1 */
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--Text-Main);
  line-height: 1.2;
}

.page-responsible-gaming__description-text {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: var(--Text-Secondary);
}

/* CTA Buttons */
.page-responsible-gaming__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.page-responsible-gaming__btn-primary,
.page-responsible-gaming__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: normal; /* Allow text wrap */
  word-wrap: break-word; /* Allow text wrap */
  max-width: 100%; /* Ensure buttons don't overflow */
  box-sizing: border-box;
}

.page-responsible-gaming__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-responsible-gaming__btn-primary:hover {
  background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
  transform: translateY(-2px);
}

.page-responsible-gaming__btn-secondary {
  background: transparent;
  color: var(--Text-Main);
  border: 2px solid var(--Border-Color);
}

.page-responsible-gaming__btn-secondary:hover {
  background: var(--Card-B-G);
  color: var(--Glow);
  border-color: var(--Glow);
  transform: translateY(-2px);
}

.page-responsible-gaming__cta-buttons--bottom {
  margin-top: 60px;
}

/* General Sections */
.page-responsible-gaming__introduction-section,
.page-responsible-gaming__tools-section,
.page-responsible-gaming__problem-signs-section,
.page-responsible-gaming__advice-section,
.page-responsible-gaming__support-section,
.page-responsible-gaming__faq-section,
.page-responsible-gaming__commitment-section {
  padding: 60px 0;
  border-bottom: 1px solid var(--Divider);
}

.page-responsible-gaming__dark-section {
  background-color: var(--Card-B-G); /* Darker background for contrast */
  color: var(--Text-Main);
}

.page-responsible-gaming__section-title {
  font-size: 2.5em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: var(--Text-Main);
}

.page-responsible-gaming__paragraph {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
  color: var(--Text-Secondary);
}

.page-responsible-gaming__content-image {
  width: 100%;
  height: auto;
  display: block;
  margin: 40px auto;
  border-radius: 8px;
  object-fit: cover;
  min-width: 200px; /* Enforce minimum size */
  min-height: 200px; /* Enforce minimum size */
}

/* Features Grid */
.page-responsible-gaming__features-grid,
.page-responsible-gaming__advice-grid,
.page-responsible-gaming__support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-responsible-gaming__feature-card,
.page-responsible-gaming__advice-card,
.page-responsible-gaming__support-card {
  background-color: var(--Card-B-G);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-responsible-gaming__feature-title,
.page-responsible-gaming__advice-title,
.page-responsible-gaming__support-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--Gold); /* Use Gold for titles for emphasis */
}

.page-responsible-gaming__feature-description,
.page-responsible-gaming__advice-description,
.page-responsible-gaming__support-description {
  font-size: 1em;
  color: var(--Text-Secondary);
}

/* Problem Signs List */
.page-responsible-gaming__sign-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-responsible-gaming__list-item {
  background-color: var(--Deep-Navy); /* Slightly darker background */
  border: 1px solid var(--Border-Color);
  padding: 15px 20px;
  margin-bottom: 10px;
  border-radius: 8px;
  font-size: 1.1em;
  color: var(--Text-Main);
  display: flex;
  align-items: center;
}

.page-responsible-gaming__list-item::before {
  content: '✓'; /* Checkmark */
  color: var(--Glow);
  font-weight: bold;
  margin-right: 10px;
}

/* External Links */
.page-responsible-gaming__external-links {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-responsible-gaming__external-links li {
  margin-bottom: 10px;
}

.page-responsible-gaming__external-link {
  color: var(--Glow);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-responsible-gaming__external-link:hover {
  color: #fff;
}

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

.page-responsible-gaming__faq-item {
  background-color: var(--Card-B-G);
  border: 1px solid var(--Border-Color);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-responsible-gaming__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2em;
  font-weight: bold;
  color: var(--Text-Main);
  position: relative;
  list-style: none; /* For details/summary */
}

.page-responsible-gaming__faq-question::-webkit-details-marker {
  display: none;
}

.page-responsible-gaming__faq-question::marker {
  display: none;
}

.page-responsible-gaming__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--Glow);
  pointer-events: none; /* Ensure clicking summary toggles, not just the +/- */
}

.page-responsible-gaming__faq-item[open] .page-responsible-gaming__faq-toggle {
  content: '−';
}

.page-responsible-gaming__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: var(--Text-Secondary);
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-responsible-gaming__container {
    padding: 20px 30px;
  }

  .page-responsible-gaming__section-title {
    font-size: 2em;
  }

  .page-responsible-gaming__main-title {
    font-size: clamp(1.8em, 5vw, 3em);
  }

  .page-responsible-gaming__features-grid,
  .page-responsible-gaming__advice-grid,
  .page-responsible-gaming__support-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }
}

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

  /* HERO 主图区域 */
  .page-responsible-gaming__hero-section {
    padding-top: 10px !important; /* Small top padding */
    padding-bottom: 30px;
  }

  .page-responsible-gaming__hero-image-wrapper {
    margin-bottom: 30px;
  }

  .page-responsible-gaming__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-responsible-gaming__main-title {
    font-size: clamp(1.5em, 7vw, 2.5em);
    margin-bottom: 10px;
  }

  .page-responsible-gaming__description-text {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-responsible-gaming__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  /* 按钮与按钮容器 */
  .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;
    display: flex; /* Ensure flex is applied for column/wrap */
    flex-direction: column; /* Default to column for single stack */
  }

  .page-responsible-gaming__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-responsible-gaming__paragraph {
    font-size: 1em;
  }

  /* 通用图片与容器 */
  .page-responsible-gaming img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-responsible-gaming__introduction-section,
  .page-responsible-gaming__tools-section,
  .page-responsible-gaming__problem-signs-section,
  .page-responsible-gaming__advice-section,
  .page-responsible-gaming__support-section,
  .page-responsible-gaming__faq-section,
  .page-responsible-gaming__commitment-section,
  .page-responsible-gaming__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

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

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

  .page-responsible-gaming__feature-title,
  .page-responsible-gaming__advice-title,
  .page-responsible-gaming__support-title {
    font-size: 1.3em;
  }

  .page-responsible-gaming__faq-question {
    font-size: 1.1em;
    padding: 15px 20px;
  }

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