.page-casino {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Default text color for dark body background */
  background-color: #000000; /* Ensure consistency with body background */
}

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

.page-casino__dark-bg {
  background-color: #000000;
  color: #ffffff;
}

.page-casino__light-bg {
  background-color: #1a1a1a; /* Slightly lighter dark for contrast sections */
  color: #ffffff;
}

.page-casino__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 40px;
  position: relative;
  overflow: hidden;
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Limit height for hero image */
  overflow: hidden;
}

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

.page-casino__hero-content {
  position: relative;
  z-index: 10;
  padding: 20px;
  max-width: 900px;
  margin-top: 20px;
}

.page-casino__main-title {
  font-size: clamp(2em, 4vw, 3em); /* Responsive font size for H1 */
  font-weight: 700;
  margin-bottom: 15px;
  color: #26A9E0;
  line-height: 1.2;
}

.page-casino__intro-text {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

.page-casino__cta-buttons--center {
  margin-top: 30px;
}

.page-casino__btn-primary,
.page-casino__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-casino__btn-primary {
  background-color: #26A9E0;
  color: #ffffff;
  border: 2px solid #26A9E0;
}

.page-casino__btn-primary:hover {
  background-color: #1e87b7;
  border-color: #1e87b7;
}

.page-casino__btn-secondary {
  background-color: transparent;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-casino__btn-secondary:hover {
  background-color: #26A9E0;
  color: #ffffff;
}

.page-casino__btn-primary--large {
  padding: 16px 32px;
  font-size: 1.1em;
}

.page-casino__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: #26A9E0;
  text-align: center;
  margin-bottom: 20px;
  margin-top: 40px;
}

.page-casino__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: #f0f0f0;
}

.page-casino__why-choose-section,
.page-casino__promotions-section,
.page-casino__faq-section,
.page-casino__cta-final-section {
  padding: 60px 0;
}

.page-casino__why-choose-section .page-casino__section-title,
.page-casino__promotions-section .page-casino__section-title,
.page-casino__cta-final-section .page-casino__section-title {
  color: #ffffff; /* Ensure titles are white on dark backgrounds */
}

.page-casino__why-choose-section .page-casino__section-description,
.page-casino__promotions-section .page-casino__section-description,
.page-casino__cta-final-section .page-casino__section-description {
  color: #f0f0f0;
}

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

.page-casino__feature-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-casino__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.page-casino__feature-title {
  font-size: 1.5em;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-casino__feature-text {
  font-size: 1em;
  color: #e0e0e0;
}

.page-casino__games-section {
  padding: 60px 0;
}

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

.page-casino__game-card {
  display: block;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: #ffffff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-casino__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.page-casino__game-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

.page-casino__game-title {
  font-size: 1.4em;
  color: #26A9E0;
  padding: 15px 15px 5px 15px;
}

.page-casino__game-description {
  font-size: 0.95em;
  color: #e0e0e0;
  padding: 0 15px 15px 15px;
}

.page-casino__promo-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
  display: grid;
  gap: 20px;
}

.page-casino__promo-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 25px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-casino__promo-title {
  font-size: 1.4em;
  color: #26A9E0;
  margin-bottom: 10px;
}

.page-casino__promo-text {
  font-size: 1em;
  color: #e0e0e0;
}

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

.page-casino__faq-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  margin-bottom: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-casino__faq-item summary {
  list-style: none;
  padding: 20px 25px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.2em;
  color: #26A9E0;
}

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

.page-casino__faq-item[open] summary .page-casino__faq-toggle {
  content: '−';
}

.page-casino__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: #ffffff;
  transition: transform 0.3s ease;
}

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

.page-casino__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1em;
  color: #e0e0e0;
  line-height: 1.6;
}

.page-casino__cta-final-section {
  text-align: center;
  padding-bottom: 80px;
}

.page-casino__cta-final-content {
  background: rgba(255, 255, 255, 0.08);
  padding: 40px;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-casino__copyright-info {
  padding: 20px;
  text-align: center;
  font-size: 0.9em;
  color: #cccccc;
  background-color: #000000;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-casino__main-title {
    font-size: clamp(2.2em, 5vw, 2.8em);
  }

  .page-casino__section-title {
    font-size: 2.2em;
  }
}

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

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

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

  .page-casino__hero-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-casino__hero-content {
    padding: 15px;
  }

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

  .page-casino__intro-text {
    font-size: 1em;
  }

  /* 按钮与按钮容器 */
  .page-casino__cta-buttons {
    flex-direction: column;
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-casino__btn-primary,
  .page-casino__btn-secondary,
  .page-casino a[class*="button"],
  .page-casino 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;
  }

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

  .page-casino__container,
  .page-casino__section,
  .page-casino__card,
  .page-casino__box {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-casino__section-title {
    font-size: 1.8em;
    margin-top: 30px;
  }

  .page-casino__section-description {
    font-size: 1em;
    margin-bottom: 30px;
  }

  /* 产品展示图区域 */
  .page-casino__games-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-casino__game-image {
    height: 180px; /* Adjust height for mobile */
  }

  /* 其他内容模块 */
  .page-casino__features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-casino__feature-item,
  .page-casino__promo-item,
  .page-casino__faq-item,
  .page-casino__cta-final-content {
    padding: 20px;
  }

  .page-casino__faq-item summary {
    font-size: 1.1em;
    padding: 15px 20px;
  }

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

  .page-casino__why-choose-section,
  .page-casino__promotions-section,
  .page-casino__faq-section,
  .page-casino__cta-final-section {
    padding: 40px 0;
  }

  .page-casino__cta-final-content {
    padding: 30px;
  }
}