.page-casino {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: var(--background-color, #ffffff); /* Fallback to white if --background-color is not set */
}

.page-casino__hero-section {
  padding-top: 10px; /* Small top padding, assuming body handles --header-offset */
  padding-bottom: 40px;
  padding-left: 0;
  padding-right: 0;
  text-align: center;
  color: #ffffff;
  background-color: #017439; /* Brand primary color for hero background */
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  margin-bottom: 20px;
  overflow: hidden;
  box-sizing: border-box;
}

.page-casino__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-casino__hero-content {
  max-width: 960px;
  padding: 0 20px;
  z-index: 1;
}

.page-casino__main-title {
  font-size: clamp(2em, 4vw, 3.5em); /* Responsive font size */
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
  color: #FFFF00; /* Custom color for H1 */
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-casino__hero-description {
  font-size: clamp(1em, 1.8vw, 1.25em);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #ffffff;
}

.page-casino__cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
  margin-top: 20px;
}

.page-casino__cta-buttons--center {
  justify-content: center;
}

.page-casino__cta-button,
.page-casino__btn-primary,
.page-casino__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-casino__btn-primary {
  background-color: #C30808; /* Custom color for Register button */
  color: #FFFF00; /* Custom font color for Register button */
  border: 2px solid #C30808;
  box-shadow: 0 4px 10px rgba(195, 8, 8, 0.4);
}

.page-casino__btn-primary:hover {
  background-color: #e00b0b;
  border-color: #e00b0b;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(195, 8, 8, 0.6);
}

.page-casino__btn-secondary {
  background-color: #017439;
  color: #ffffff;
  border: 2px solid #017439;
  box-shadow: 0 4px 10px rgba(1, 116, 57, 0.4);
}

.page-casino__btn-secondary:hover {
  background-color: #005f2f;
  border-color: #005f2f;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(1, 116, 57, 0.6);
}

.page-casino__btn-text {
  display: inline-block;
  color: #017439;
  text-decoration: none;
  font-weight: 600;
  margin-top: 15px;
  transition: color 0.3s ease;
}

.page-casino__btn-text:hover {
  color: #005f2f;
  text-decoration: underline;
}

.page-casino__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-casino__section-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  font-weight: 700;
  margin-bottom: 25px;
  text-align: center;
  line-height: 1.3;
}

.page-casino__section-description {
  font-size: clamp(1em, 1.5vw, 1.15em);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  line-height: 1.5;
}

.page-casino__about-section,
.page-casino__promotions-section,
.page-casino__how-to-start-section,
.page-casino__cta-final-section {
  padding: 60px 0;
}

.page-casino__about-section .page-casino__section-title,
.page-casino__promotions-section .page-casino__section-title,
.page-casino__how-to-start-section .page-casino__section-title,
.page-casino__cta-final-section .page-casino__section-title {
  color: #017439;
}

.page-casino__about-section p,
.page-casino__promotions-section p,
.page-casino__how-to-start-section p,
.page-casino__cta-final-section p {
  color: #333333;
}

.page-casino__dark-section {
  background-color: #017439;
  color: #ffffff;
}

.page-casino__dark-section .page-casino__section-title,
.page-casino__dark-section .page-casino__section-description,
.page-casino__dark-section p {
  color: #ffffff;
}

.page-casino__light-bg {
  background-color: #ffffff;
  color: #333333;
}

.page-casino__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
}

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

.page-casino__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__game-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-casino__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.page-casino__game-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
}

.page-casino__game-title {
  font-size: 1.5em;
  font-weight: 600;
  margin-bottom: 10px;
  color: #FFFF00;
}

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

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

.page-casino__game-description {
  font-size: 0.95em;
  color: #f0f0f0;
  margin-bottom: 15px;
}

.page-casino__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__promo-card {
  background-color: #f9f9f9;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-casino__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

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

.page-casino__promo-title {
  font-size: 1.4em;
  font-weight: 600;
  margin: 20px 20px 10px 20px;
  color: #017439;
}

.page-casino__promo-title a {
  color: #017439;
  text-decoration: none;
}

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

.page-casino__promo-text {
  font-size: 0.95em;
  color: #555555;
  padding: 0 20px 20px 20px;
  flex-grow: 1;
}

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

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

.page-casino__feature-item {
  text-align: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-casino__feature-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__feature-title {
  font-size: 1.3em;
  font-weight: 600;
  margin-bottom: 10px;
  color: #FFFF00;
}

.page-casino__feature-description {
  font-size: 0.95em;
  color: #f0f0f0;
}

.page-casino__how-to-start-section {
  padding: 60px 0;
}

.page-casino__steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__step-card {
  background-color: #f9f9f9;
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid #e0e0e0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-casino__step-title {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 15px;
  color: #017439;
}

.page-casino__step-description {
  font-size: 1em;
  color: #555555;
  flex-grow: 1;
  margin-bottom: 20px;
}

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

.page-casino__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__faq-item {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #ffffff;
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.15em;
  font-weight: 600;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.05);
  transition: background-color 0.3s ease;
  color: #FFFF00;
}

.page-casino__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.page-casino__faq-toggle {
  font-size: 1.5em;
  font-weight: 700;
  line-height: 1;
  transition: transform 0.3s ease;
  color: #FFFF00;
}

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

.page-casino__faq-answer {
  padding: 15px 25px 25px 25px;
  font-size: 1em;
  line-height: 1.6;
  color: #f0f0f0;
}

.page-casino__faq-answer p {
  margin: 0;
  color: #f0f0f0;
}

.page-casino__cta-final-content {
  text-align: center;
  padding: 60px 20px;
}

.page-casino__cta-final-section .page-casino__section-title {
  margin-bottom: 15px;
}

.page-casino__cta-final-section .page-casino__section-description {
  margin-bottom: 30px;
}

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

/* --- Mobile Responsive Styles --- */
@media (max-width: 1024px) {
  .page-casino__hero-image-wrapper {
    margin-bottom: 15px;
  }

  .page-casino__hero-content {
    padding: 0 15px;
  }

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

  .page-casino__hero-description {
    font-size: clamp(0.95em, 2vw, 1.1em);
  }

  .page-casino__section-title {
    font-size: clamp(1.6em, 4vw, 2.5em);
  }

  .page-casino__section-description {
    font-size: clamp(0.9em, 1.8vw, 1.05em);
  }

  .page-casino__game-card, .page-casino__promo-card, .page-casino__step-card {
    padding: 20px;
  }
}

@media (max-width: 768px) {
  /* 1. HERO 主图区域 */
  .page-casino__hero-section {
    padding-top: 10px !important; /* Small top padding, not --header-offset */
    padding-bottom: 30px;
  }

  .page-casino__hero-image-wrapper {
    margin-bottom: 15px !important;
  }

  .page-casino__hero-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    border-radius: 0;
  }

  .page-casino__main-title {
    font-size: clamp(1.8em, 8vw, 2.5em);
  }

  .page-casino__hero-description {
    font-size: clamp(0.9em, 4vw, 1em);
    margin-bottom: 20px;
  }

  /* 2. 产品展示图区域 (Games Grid) */
  .page-casino__games-grid {
    grid-template-columns: 1fr; /* Single column layout for games */
    gap: 20px;
    margin-top: 25px;
  }

  .page-casino__game-image {
    height: 180px; /* Adjust height for mobile */
    max-width: 100% !important;
    width: 100% !important;
  }

  .page-casino__promotions-grid {
    grid-template-columns: 1fr; /* Single column for promotions */
    gap: 20px;
  }

  .page-casino__promo-image {
    height: 160px; /* Adjust height for mobile */
    max-width: 100% !important;
    width: 100% !important;
  }

  .page-casino__features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-casino__feature-icon {
    width: 80px;
    height: 80px;
  }

  .page-casino__steps-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* 3. 通用图片与容器 */
  .page-casino img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-casino__container,
  .page-casino__section,
  .page-casino__card,
  .page-casino__hero-image-wrapper,
  .page-casino__game-card,
  .page-casino__promo-card,
  .page-casino__feature-item,
  .page-casino__step-card,
  .page-casino__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  .page-casino__about-section,
  .page-casino__games-section,
  .page-casino__promotions-section,
  .page-casino__why-choose-section,
  .page-casino__how-to-start-section,
  .page-casino__faq-section,
  .page-casino__cta-final-section {
    padding: 40px 0 !important;
  }

  .page-casino__text-block {
    font-size: 1em;
  }

  /* 4. 按钮与按钮容器 */
  .page-casino__cta-button,
  .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 !important;
    padding-right: 15px !important;
    margin: 0 auto 10px auto !important; /* Center buttons and add spacing */
  }

  .page-casino__cta-buttons,
  .page-casino__button-group,
  .page-casino__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 10px !important;
  }

  /* 5. 其他内容模块 */
  .page-casino__section-title {
    font-size: clamp(1.5em, 6vw, 2em);
    margin-bottom: 20px;
  }

  .page-casino__section-description {
    font-size: 0.9em;
    margin-bottom: 25px;
  }

  .page-casino__game-title,
  .page-casino__promo-title,
  .page-casino__feature-title,
  .page-casino__step-title {
    font-size: 1.2em;
  }

  .page-casino__faq-question {
    font-size: 1em;
    padding: 15px 20px;
  }

  .page-casino__faq-answer {
    padding: 10px 20px 20px 20px;
    font-size: 0.95em;
  }
}