.page-casino {
  font-family: 'Arial', sans-serif;
  color: #333333;
  background-color: #F5F7FA;
  line-height: 1.6;
}

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

.page-casino__hero-section {
  position: relative;
  text-align: center;
  color: #ffffff;
  padding-top: 10px; /* Adhering to the ~10px top padding rule */
  padding-bottom: 50px;
  overflow: hidden;
  background-color: #E53935;
}

.page-casino__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.page-casino__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}

.page-casino__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-casino__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  max-width: 100%;
}

.page-casino__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 800px;
}

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

.page-casino__btn-primary,
.page-casino__btn-secondary,
.page-casino__btn-play,
.page-casino__btn-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-casino__btn-primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  border: none;
}

.page-casino__btn-primary:hover {
  background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
  transform: translateY(-2px);
}

.page-casino__btn-secondary {
  background: #ffffff;
  color: #E53935;
  border: 2px solid #E53935;
}

.page-casino__btn-secondary:hover {
  background: #f0f0f0;
  border-color: #FF5A4F;
  color: #FF5A4F;
  transform: translateY(-2px);
}

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

.page-casino__introduction-section {
  background-color: #FFFFFF;
}

.page-casino__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #333333;
}

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

.page-casino__text-block {
  font-size: 1rem;
  line-height: 1.7;
  text-align: justify;
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__inline-link {
  color: #E53935;
  text-decoration: none;
  font-weight: 600;
}

.page-casino__inline-link:hover {
  text-decoration: underline;
  color: #FF5A4F;
}

.page-casino__games-section {
  background-color: #F5F7FA;
}

.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: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-casino__game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

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

.page-casino__game-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #E53935;
  margin: 20px 20px 10px;
}

.page-casino__game-description {
  font-size: 0.95rem;
  color: #555555;
  padding: 0 20px;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-casino__btn-play {
  background: #E53935;
  color: #ffffff;
  border: none;
  align-self: flex-start;
  margin: 0 20px 20px;
  padding: 10px 20px;
  font-size: 1rem;
  border-radius: 6px;
}

.page-casino__btn-play:hover {
  background: #FF5A4F;
  transform: translateY(-1px);
}

.page-casino__live-casino-section {
  background-color: #FFFFFF;
}

.page-casino__live-casino-content {
  display: flex;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}

.page-casino__live-casino-text {
  flex: 1;
  min-width: 300px;
}

.page-casino__live-casino-image-wrapper {
  flex: 1;
  min-width: 400px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.page-casino__live-casino-image {
  width: 100%;
  height: auto;
  display: block;
}

.page-casino__benefits-section {
  background: linear-gradient(135deg, #E53935 0%, #FF5A4F 100%);
  color: #ffffff;
}

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

.page-casino__benefit-card {
  background: #ffffff;
  color: #333333;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.page-casino__benefit-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: #E53935;
  margin-bottom: 15px;
}

.page-casino__benefit-description {
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-casino__guide-section {
  background-color: #F5F7FA;
}

.page-casino__guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-casino__step-card {
  background: #ffffff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-casino__step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #ffffff;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.page-casino__step-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #333333;
  margin-bottom: 15px;
}

.page-casino__step-description {
  font-size: 0.9rem;
  color: #555555;
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-casino__btn-step {
  background: #E53935;
  color: #ffffff;
  border: none;
  padding: 10px 20px;
  font-size: 0.9rem;
  border-radius: 6px;
  margin-top: auto;
}

.page-casino__btn-step:hover {
  background: #FF5A4F;
  transform: translateY(-1px);
}

.page-casino__faq-section {
  background-color: #FFFFFF;
}

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__conclusion-section {
  background-color: #F5F7FA;
  text-align: center;
}

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

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-casino__hero-content {
    padding: 40px 20px;
  }
  .page-casino__live-casino-content {
    flex-direction: column;
    gap: 30px;
  }
  .page-casino__live-casino-text, .page-casino__live-casino-image-wrapper {
    min-width: unset;
    width: 100%;
  }
  .page-casino__games-grid, .page-casino__benefits-grid, .page-casino__guide-steps {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-casino__hero-section {
    padding-top: 10px;
    padding-bottom: 30px;
  }
  .page-casino__hero-image {
    object-fit: contain !important;
    aspect-ratio: unset !important;
    height: 300px !important; /* Adjust height for better visibility on mobile */
  }
  .page-casino__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }
  .page-casino__hero-description {
    font-size: 0.95rem;
    margin-bottom: 25px;
    padding: 0 15px;
  }
  .page-casino__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 15px;
  }

  /* 按钮与按钮容器 */
  .page-casino__btn-primary,
  .page-casino__btn-secondary,
  .page-casino__btn-play,
  .page-casino__btn-step {
    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__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;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  /* 产品展示图区域 (Game Cards) */
  .page-casino__games-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    overflow-x: hidden;
    padding: 0 15px;
  }
  .page-casino__game-image {
    height: 180px;
  }
  .page-casino__game-title {
    font-size: 1.3rem;
  }
  .page-casino__btn-play {
    align-self: stretch;
    margin: 0 20px 20px;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-casino__section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
    margin-bottom: 25px;
    padding: 0 15px;
  }
  .page-casino__text-block {
    font-size: 0.9rem;
    padding: 0 15px;
    text-align: left;
  }
  .page-casino__container {
    padding: 0;
  }

  /* 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__live-casino-image-wrapper {
    padding: 0 15px;
  }

  /* FAQ */
  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__section {
    padding: 40px 0;
  }
  .page-casino__benefits-grid, .page-casino__guide-steps {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }
  .page-casino__benefit-card, .page-casino__step-card {
    padding: 25px;
  }
  .page-casino__step-number {
    width: 45px;
    height: 45px;
    font-size: 1.5rem;
  }
  .page-casino__step-title {
    font-size: 1.2rem;
  }
  .page-casino__step-description {
    font-size: 0.85rem;
  }
}