.page-casino {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Body background is dark #0a0a0a, so text is light */
  background-color: #0a0a0a; /* Ensure consistency with body background */
}

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

.page-casino__hero-section {
  padding-top: 10px; /* Small top padding for hero section */
  padding-bottom: 0;
  position: relative;
  overflow: hidden;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: #0a0a0a;
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Max height for desktop hero image */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.page-casino__hero-content {
  position: relative;
  z-index: 1;
  padding: 40px 20px;
  max-width: 900px;
  box-sizing: border-box;
}

.page-casino__hero-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: bold;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #ffffff;
  letter-spacing: -1px;
}

.page-casino__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-casino__hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-casino__btn-primary,
.page-casino__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-casino__btn-primary {
  background-color: #C30808; /* Register/Login color */
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #C30808;
}

.page-casino__btn-primary:hover {
  background-color: #a00606;
  border-color: #a00606;
}

.page-casino__btn-secondary {
  background-color: transparent;
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #C30808;
}

.page-casino__btn-secondary:hover {
  background-color: #C30808;
  color: #ffffff;
}

.page-casino__section-title {
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: #ffffff;
  line-height: 1.2;
}

.page-casino__subsection-title {
  font-size: 1.8rem;
  font-weight: bold;
  margin-top: 30px;
  margin-bottom: 20px;
  color: #ffffff;
}

.page-casino__section-text {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 20px;
  color: #f0f0f0;
}

.page-casino__dark-bg {
  background-color: #0a0a0a;
  padding: 60px 0;
  color: #ffffff;
}

.page-casino__introduction-section .page-casino__section-text {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.page-casino__games-grid,
.page-casino__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-casino__game-card,
.page-casino__promo-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  padding-bottom: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #ffffff;
}

.page-casino__game-image,
.page-casino__promo-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  margin-bottom: 20px;
}

.page-casino__game-title,
.page-casino__promo-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 10px;
  padding: 0 15px;
  color: #FFFF00;
}

.page-casino__game-title a,
.page-casino__promo-title a {
  color: #FFFF00;
  text-decoration: none;
}

.page-casino__game-title a:hover,
.page-casino__promo-title a:hover {
  text-decoration: underline;
}

.page-casino__game-description,
.page-casino__promo-description {
  font-size: 1rem;
  color: #f0f0f0;
  padding: 0 15px;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-casino__btn-promo {
  display: inline-block;
  padding: 10px 20px;
  background-color: #017439;
  color: #ffffff;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.page-casino__btn-promo:hover {
  background-color: #005a2e;
}

.page-casino__cta-center {
  text-align: center;
  margin-top: 40px;
}

.page-casino__content-flex {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-casino__content-flex-reverse {
  display: flex;
  flex-direction: row-reverse;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-casino__text-block {
  flex: 1;
}

.page-casino__image-block {
  flex: 1;
  min-width: 300px;
}

.page-casino__content-image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  object-fit: cover;
}

.page-casino__guide-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-casino__guide-list li {
  background: rgba(255, 255, 255, 0.05);
  border-left: 5px solid #017439;
  padding: 15px 20px;
  margin-bottom: 15px;
  border-radius: 8px;
  font-size: 1.1rem;
  color: #f0f0f0;
}

.page-casino__guide-list li strong {
  color: #FFFF00;
}

.page-casino__security-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-casino__security-list li {
  background: rgba(255, 255, 255, 0.05);
  border-left: 5px solid #017439;
  padding: 15px 20px;
  margin-bottom: 15px;
  border-radius: 8px;
  font-size: 1.1rem;
  color: #f0f0f0;
}

.page-casino__security-list li strong {
  color: #FFFF00;
}

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

.page-casino__faq-item {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #ffffff;
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFF00;
  list-style: none;
}

.page-casino__faq-question::-webkit-details-marker,
.page-casino__faq-question::marker {
  display: none;
}

.page-casino__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: #FFFF00;
}

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

.page-casino__faq-answer {
  padding: 0 20px 20px;
  font-size: 1rem;
  color: #f0f0f0;
}

.page-casino__cta-section {
  padding: 80px 0;
  text-align: center;
  background-color: #017439;
}

.page-casino__cta-container {
  max-width: 800px;
}

.page-casino__cta-section .page-casino__section-title {
  color: #ffffff;
  margin-bottom: 20px;
}

.page-casino__cta-section .page-casino__section-text {
  color: #ffffff;
  margin-bottom: 40px;
}

.page-casino__cta-section .page-casino__hero-buttons {
  gap: 20px;
}

/* Universal image responsiveness */
.page-casino img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

  /* HERO 主图区域 */
  .page-casino__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px;
  }

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

  .page-casino__hero-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-casino__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

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

  /* 按钮与按钮容器 */
  .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;
  }

  .page-casino__hero-buttons,
  .page-casino__cta-buttons {
    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-casino__section-title {
    font-size: 2rem;
    margin-bottom: 30px;
  }

  .page-casino__subsection-title {
    font-size: 1.5rem;
    margin-top: 25px;
    margin-bottom: 15px;
  }

  .page-casino__section-text {
    font-size: 1rem;
    margin-bottom: 15px;
  }

  .page-casino__dark-bg {
    padding: 40px 0;
  }

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

  .page-casino__game-card,
  .page-casino__promo-card {
    margin: 0 auto;
    max-width: 400px;
  }

  .page-casino__game-image,
  .page-casino__promo-image {
    height: 200px;
  }

  .page-casino__game-title,
  .page-casino__promo-title {
    font-size: 1.3rem;
  }

  /* 通用图片与容器 */
  .page-casino img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-casino__section,
  .page-casino__card,
  .page-casino__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-casino__content-flex,
  .page-casino__content-flex-reverse {
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
  }

  .page-casino__text-block,
  .page-casino__image-block {
    flex: none;
    width: 100%;
  }

  .page-casino__guide-list li,
  .page-casino__security-list li {
    font-size: 1rem;
    padding: 10px 15px;
  }

  .page-casino__faq-question {
    font-size: 1rem;
    padding: 15px;
  }

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

  .page-casino__cta-section {
    padding: 50px 0;
  }
}