.page-casino {
  font-family: 'Arial', sans-serif;
  color: #333333;
  background-color: #FFFFFF;
}

.page-casino__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Minimal top padding as body handles header offset */
  background: linear-gradient(135deg, #26A9E0 0%, #34C7F5 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
}

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

.page-casino__hero-content {
  position: relative;
  z-index: 10;
  padding: 40px 20px;
  text-align: center;
  max-width: 900px;
  margin: -80px auto 0; /* Pull content up over the image slightly for visual flow */
  background-color: #ffffff;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  color: #333333;
}

.page-casino__main-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #26A9E0;
}

.page-casino__description {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__section {
  padding: 60px 20px;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

.page-casino__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: #26A9E0;
}

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

.page-casino__section-description {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-casino__dark-section {
  background-color: #26A9E0;
  color: #ffffff;
}

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

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

.page-casino__btn-primary,
.page-casino__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  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: #1a8cc4;
  border-color: #1a8cc4;
  transform: translateY(-2px);
}

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

.page-casino__btn-secondary:hover {
  background-color: #f0f8ff;
  color: #1a8cc4;
  border-color: #1a8cc4;
  transform: translateY(-2px);
}

.page-casino__btn-text {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #26A9E0;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 1rem;
}

.page-casino__btn-text:hover {
  color: #1a8cc4;
}

.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: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  padding: 25px;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-casino__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

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

.page-casino__game-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-casino__game-title a {
  color: #26A9E0;
  text-decoration: none;
}

.page-casino__game-title a:hover {
  color: #1a8cc4;
}

.page-casino__game-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #666666;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-casino__promotions-section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.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: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-casino__promo-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #26A9E0;
}

.page-casino__promo-text {
  font-size: 1rem;
  line-height: 1.6;
  color: #666666;
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-casino__why-choose {
  padding-top: 80px;
  padding-bottom: 80px;
}

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

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

.page-casino__feature-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
}

.page-casino__feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #26A9E0;
}

.page-casino__feature-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #666666;
}

.page-casino__guide-section {
  padding-top: 80px;
  padding-bottom: 80px;
}

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

.page-casino__step-card {
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: left;
  position: relative;
  min-height: 220px; /* Ensure cards have similar height */
  display: flex;
  flex-direction: column;
}

.page-casino__step-number {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(38, 169, 224, 0.2);
  line-height: 1;
}

.page-casino__step-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #26A9E0;
}

.page-casino__step-text {
  font-size: 1rem;
  line-height: 1.6;
  color: #666666;
  flex-grow: 1;
}

.page-casino__faq-section {
  padding-top: 80px;
  padding-bottom: 80px;
}

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

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;
  color: #555555;
}

.page-casino__download-section {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding-top: 80px;
  padding-bottom: 80px;
  text-align: left;
}

.page-casino__download-content {
  flex: 1;
  max-width: 600px;
}

.page-casino__download-image-wrapper {
  flex-shrink: 0;
  width: 400px;
  height: 300px;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

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

.page-casino__conclusion-section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.page-casino__copyright-section {
  padding: 25px 20px;
  text-align: center;
  background-color: #1a8cc4;
  color: #ffffff;
  font-size: 0.9rem;
}

.page-casino__copyright-text {
  margin: 0;
}

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

/* Mobile responsiveness */
@media (max-width: 1024px) {
  .page-casino__hero-image-wrapper {
    max-height: 500px;
  }
  .page-casino__hero-content {
    margin-top: -60px;
    padding: 30px 15px;
  }
  .page-casino__main-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
  }
  .page-casino__section-title {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
  }
  .page-casino__games-grid,
  .page-casino__promotions-grid,
  .page-casino__features-grid,
  .page-casino__guide-steps {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
  .page-casino__download-section {
    flex-direction: column;
    text-align: center;
  }
  .page-casino__download-content {
    max-width: 100%;
  }
  .page-casino__download-image-wrapper {
    width: 80%;
    max-width: 400px;
    height: auto;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-casino__hero-section {
    padding-top: 10px; /* Ensure minimal top padding */
  }
  .page-casino__hero-image-wrapper {
    max-height: 300px;
  }
  .page-casino__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-casino__hero-content {
    margin-top: -40px; /* Adjust margin for smaller screens */
    padding: 25px 15px;
    border-radius: 10px;
  }
  .page-casino__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem); /* Smaller H1 on mobile */
    margin-bottom: 15px;
  }
  .page-casino__description {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  /* 产品展示图区域 (General game cards) */
  .page-casino__games-grid {
    grid-template-columns: 1fr; /* Single column on mobile */
    gap: 20px;
    overflow-x: hidden; /* Prevent horizontal scroll */
  }
  .page-casino__game-card {
    padding: 20px;
  }
  .page-casino__game-image {
    height: 180px;
  }

  /* 装饰主标题 + 长文 SEO 区 (Generic section titles and content) */
  .page-casino__section {
    padding: 40px 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-casino__section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 15px;
    line-height: 1.3;
  }
  .page-casino__section-description {
    font-size: 0.9rem;
    margin-bottom: 30px;
  }
  .page-casino__article-body,
  .page-casino__article-figure { /* Assuming these classes might be used for longer content */
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }

  /* 通用图片与容器 */
  .page-casino img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    object-fit: contain; /* Default for non-hero images to avoid cropping */
  }
  .page-casino__section,
  .page-casino__card,
  .page-casino__container,
  .page-casino__download-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    margin-left: auto;
    margin-right: auto;
  }
  /* Ensure content area images are not smaller than 200px */
  .page-casino__game-image,
  .page-casino__feature-icon,
  .page-casino__download-image {
    min-width: 200px;
    min-height: 200px;
    width: auto;
    height: auto;
  }

  /* 按钮与按钮容器 */
  .page-casino__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    width: 100% !important;
    max-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: 12px 20px;
    font-size: 1rem;
  }
  .page-casino__btn-text {
    font-size: 0.9rem;
  }

  /* 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;
  }

  /* Promotions grid */
  .page-casino__promotions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Features grid */
  .page-casino__features-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .page-casino__feature-icon {
    width: 80px;
    height: 80px;
  }

  /* Guide steps */
  .page-casino__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-casino__step-card {
    padding: 25px;
    min-height: unset;
  }
  .page-casino__step-number {
    font-size: 2rem;
  }

  /* Download section */
  .page-casino__download-section {
    flex-direction: column;
    gap: 20px;
  }
  .page-casino__download-content {
    text-align: center;
  }
  .page-casino__download-image-wrapper {
    width: 100%;
    height: auto;
  }

  /* Copyright */
  .page-casino__copyright-section {
    padding: 20px 15px;
  }
}

/* Login button specific color */
.page-casino__btn-primary[href*="redirect?plink_id"] {
  background-color: #EA7C07;
  border-color: #EA7C07;
}
.page-casino__btn-primary[href*="redirect?plink_id"]:hover {
  background-color: #d16e06;
  border-color: #d16e06;
}

/* Ensure no image filters are used */
.page-casino img {
  filter: none !important;
}