/* Base styles for the casino page */
.page-casino {
  font-family: 'Arial', sans-serif;
  color: #333333; /* Default text color for light backgrounds */
  line-height: 1.6;
}

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

.page-casino__section {
  padding: 60px 0;
  text-align: center;
}

.page-casino__section-title {
  font-size: 36px;
  font-weight: 700;
  color: #26A9E0;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-casino__section-title--white {
  color: #FFFFFF;
}

.page-casino__section-intro {
  font-size: 18px;
  color: #666666;
  max-width: 800px;
  margin: 0 auto 40px;
}

.page-casino__section-intro--white {
  color: #f0f0f0;
}

/* Hero Section */
.page-casino__hero-section {
  padding-top: 10px; /* Small top padding, body handles header offset */
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 600px;
  background-color: #f0f8ff; /* Light background if image is not full bleed */
}

.page-casino__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page-casino__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Desktop: cover to fill */
  display: block;
}

.page-casino__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  color: #FFFFFF;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.4); /* Overlay for text readability */
  border-radius: 10px;
  margin-top: 80px; /* Push content down slightly from top */
}

.page-casino__main-title {
  font-size: clamp(32px, 4vw, 56px); /* Responsive font size */
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  color: #FFFFFF;
}

.page-casino__hero-description {
  font-size: 18px;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

/* Buttons */
.page-casino__btn-primary,
.page-casino__btn-secondary,
.page-casino__btn-tertiary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-casino__btn-primary:hover {
  background-color: #1e87c0;
  border-color: #1e87c0;
  transform: translateY(-2px);
}

.page-casino__btn-primary--orange {
  background-color: #EA7C07;
  border-color: #EA7C07;
}

.page-casino__btn-primary--orange:hover {
  background-color: #cf6e06;
  border-color: #cf6e06;
}

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

.page-casino__btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.page-casino__btn-secondary--white-border {
  border-color: #FFFFFF;
  color: #FFFFFF;
}

.page-casino__btn-secondary--white-border:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.page-casino__btn-tertiary {
  background-color: #26A9E0;
  color: #FFFFFF;
  border: none;
  padding: 10px 20px;
  font-size: 15px;
  border-radius: 5px;
}

.page-casino__btn-tertiary:hover {
  background-color: #1e87c0;
}

/* Why Choose Us Section */
.page-casino__why-choose-us {
  background-color: #FFFFFF;
  color: #333333;
}

.page-casino__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-casino__feature-item {
  background: #f9f9f9;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-casino__feature-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-casino__feature-title {
  font-size: 22px;
  font-weight: 600;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-casino__feature-description {
  font-size: 16px;
  color: #555555;
}

/* Game Categories Section */
.page-casino__game-categories {
  background-color: #26A9E0;
  color: #FFFFFF;
}

.page-casino__products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-casino__product-card {
  background: #FFFFFF;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
  padding-bottom: 20px;
}

.page-casino__product-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  margin-bottom: 15px;
}

.page-casino__product-title {
  font-size: 20px;
  font-weight: 700;
  color: #26A9E0;
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-casino__product-description {
  font-size: 15px;
  color: #555555;
  margin-bottom: 20px;
  padding: 0 15px;
}

/* Promotions Section */
.page-casino__promotions-section {
  background-color: #f5f5f5;
  color: #333333;
  text-align: left;
}

.page-casino__promo-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 50px;
}

.page-casino__promo-text-block {
  flex: 1;
}

.page-casino__promo-subtitle {
  font-size: 24px;
  font-weight: 600;
  color: #26A9E0;
  margin-bottom: 15px;
  margin-top: 30px;
}

.page-casino__promo-subtitle:first-of-type {
    margin-top: 0;
}

.page-casino__promo-text-block p {
  font-size: 16px;
  color: #555555;
  margin-bottom: 20px;
}

.page-casino__promo-image-wrapper {
  flex: 1;
  min-width: 400px;
}

.page-casino__promo-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Responsible Gaming Section */
.page-casino__responsible-gaming {
  background-color: #26A9E0;
  color: #FFFFFF;
  text-align: left;
}

.page-casino__responsible-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-top: 50px;
}

.page-casino__responsible-text-block {
  flex: 1;
}

.page-casino__responsible-subtitle {
  font-size: 24px;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 15px;
  margin-top: 30px;
}

.page-casino__responsible-subtitle:first-of-type {
    margin-top: 0;
}

.page-casino__responsible-text-block p {
  font-size: 16px;
  color: #f0f0f0;
  margin-bottom: 20px;
}

.page-casino__responsible-image-wrapper {
  flex: 1;
  min-width: 400px;
}

.page-casino__responsible-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.page-casino__faq-section {
  background-color: #FFFFFF;
  color: #333333;
}

.page-casino__faq-list {
  max-width: 800px;
  margin: 50px auto 0;
}

details.page-casino__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}

details.page-casino__faq-item summary.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}

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

details.page-casino__faq-item summary.page-casino__faq-question:hover {
  background: #f5f5f5;
}

.page-casino__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}

.page-casino__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-casino__faq-item .page-casino__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  text-align: left;
}

.page-casino__faq-answer p {
    margin-bottom: 0;
    color: #555555;
}

/* Call to Action Section */
.page-casino__call-to-action {
  background-color: #26A9E0;
  color: #FFFFFF;
  padding: 80px 0;
}

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

/* Mobile Responsive Styles */
@media (max-width: 1024px) {
  .page-casino__main-title {
    font-size: clamp(30px, 5vw, 48px);
  }

  .page-casino__section-title {
    font-size: 32px;
  }

  .page-casino__section-intro {
    font-size: 16px;
  }

  .page-casino__hero-content {
      margin-top: 60px;
      padding: 30px 15px;
  }

  .page-casino__promo-content,
  .page-casino__responsible-content {
    flex-direction: column;
    gap: 30px;
  }

  .page-casino__promo-image-wrapper,
  .page-casino__responsible-image-wrapper {
    min-width: unset;
    width: 100%;
  }

  .page-casino__promo-text-block,
  .page-casino__responsible-text-block {
    order: 1; /* Text above image on mobile for responsible gaming */
  }

  .page-casino__promo-image-wrapper {
    order: 2;
  }

  .page-casino__responsible-image-wrapper {
    order: 2;
  }
}

@media (max-width: 768px) {
  .page-casino__section {
    padding: 40px 0;
  }

  .page-casino__container {
    padding: 0 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* HERO 主图区域 */
  .page-casino__hero-section {
    min-height: 400px;
    padding-top: 10px; /* Consistent small top padding */
  }

  .page-casino__hero-image {
    object-fit: contain !important; /* Mobile: contain to prevent cropping */
    aspect-ratio: unset !important;
    height: auto !important; /* Ensure image scales correctly */
    width: 100% !important;
  }

  .page-casino__hero-content {
    margin-top: 40px;
    padding: 20px 15px;
    background: rgba(0, 0, 0, 0.6); /* Slightly darker overlay for text readability */
  }

  .page-casino__main-title {
    font-size: clamp(28px, 8vw, 40px);
    margin-bottom: 15px;
  }

  .page-casino__hero-description {
    font-size: 16px;
    margin-bottom: 20px;
  }

  /* Buttons and Button Containers */
  .page-casino__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-casino__btn-primary,
  .page-casino__btn-secondary,
  .page-casino__btn-tertiary {
    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;
  }

  /* 产品展示图区域 */
  .page-casino__products-grid {
    grid-template-columns: 1fr 1fr; /* 2 columns on mobile */
    gap: 15px;
    overflow-x: hidden !important;
  }

  .page-casino__product-card {
    padding-bottom: 15px;
  }

  .page-casino__product-image {
    height: 180px;
  }

  .page-casino__product-title {
    font-size: 18px;
  }

  .page-casino__product-description {
    font-size: 14px;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-casino__section-title {
    font-size: clamp(24px, 7vw, 30px);
    margin-bottom: 15px;
  }

  .page-casino__section-intro {
    font-size: 15px;
    margin-bottom: 30px;
  }

  .page-casino__feature-item {
    padding: 20px;
  }

  .page-casino__feature-title,
  .page-casino__promo-subtitle,
  .page-casino__responsible-subtitle {
    font-size: 20px;
  }

  .page-casino__promo-content,
  .page-casino__responsible-content {
    flex-direction: column;
    gap: 20px;
  }

  .page-casino__promo-image-wrapper,
  .page-casino__responsible-image-wrapper {
    order: 2; /* Image below text on mobile */
  }

  .page-casino__promo-text-block,
  .page-casino__responsible-text-block {
    order: 1;
  }

  /* 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;
  }

  /* FAQ section */
  details.page-casino__faq-item summary.page-casino__faq-question { padding: 15px; }
  .page-casino__faq-qtext { font-size: 15px; }
  details.page-casino__faq-item .page-casino__faq-answer { padding: 0 15px 15px; }

  .page-casino__call-to-action {
    padding: 60px 0;
  }
}