.page-casino {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --text-main-color: #F2FFF6;
  --text-secondary-color: #A7D9B8;
  --card-bg-color: #11271B;
  --background-color: #08160F;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;

  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main-color);
  background-color: var(--background-color);
}

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

.page-casino__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 40px;
  position: relative;
  overflow: hidden;
  background-color: var(--background-color);
}

.page-casino__hero-image-wrapper {
  width: 100%;
  max-height: 675px; /* Max height for desktop hero image */
  overflow: hidden;
  margin-bottom: 20px;
}

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

.page-casino__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 0 20px;
}

.page-casino__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--gold-color);
  font-weight: bold;
  margin-bottom: 15px;
  line-height: 1.2;
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-casino__subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary-color);
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

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

.page-casino__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main-color);
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-casino__btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
}

.page-casino__btn-secondary {
  background: var(--card-bg-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-casino__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--text-main-color);
  transform: translateY(-3px);
}

.page-casino__btn-text {
  background: none;
  border: none;
  color: var(--gold-color);
  padding: 5px 10px;
  font-size: 0.95rem;
  text-decoration: underline;
}

.page-casino__btn-text:hover {
  color: var(--glow-color);
}

.page-casino__section-title {
  font-size: 2.5rem;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 30px;
  padding-top: 40px;
  font-weight: bold;
}

.page-casino__text-block {
  font-size: 1.1rem;
  color: var(--text-secondary-color);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

.page-casino__highlight {
  color: var(--gold-color);
  font-weight: bold;
}

/* Intro Section */
.page-casino__intro-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

/* Games Section */
.page-casino__games-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

.page-casino__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.page-casino__game-card {
  background: var(--card-bg-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  text-align: center;
  padding-bottom: 20px;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-casino__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 15px;
  display: block;
}

.page-casino__game-title {
  font-size: 1.5rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-casino__game-description {
  font-size: 0.95rem;
  color: var(--text-secondary-color);
  margin-bottom: 20px;
  padding: 0 15px;
  flex-grow: 1;
}

/* Why Choose Us Section */
.page-casino__why-choose-us-section {
  padding: 60px 0;
  background-color: var(--deep-green-color);
}

.page-casino__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  padding: 0 20px;
}

.page-casino__feature-item {
  background: var(--card-bg-color);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

.page-casino__feature-icon {
  width: 100%;
  max-width: 400px;
  height: 300px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-casino__feature-title {
  font-size: 1.6rem;
  color: var(--gold-color);
  margin-bottom: 10px;
}

.page-casino__feature-description {
  font-size: 1rem;
  color: var(--text-secondary-color);
}

/* How To Join Section */
.page-casino__how-to-join-section {
  padding: 60px 0;
  background-color: var(--background-color);
}

.page-casino__steps-list {
  list-style: none;
  padding: 0;
  margin: 0 auto 40px auto;
  max-width: 900px;
}

.page-casino__step-item {
  background: var(--card-bg-color);
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
}

.page-casino__step-title {
  font-size: 1.8rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  text-align: center;
}

.page-casino__step-description {
  font-size: 1.1rem;
  color: var(--text-secondary-color);
  text-align: center;
}

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

/* FAQ Section */
.page-casino__faq-section {
  padding: 60px 0;
  background-color: var(--deep-green-color);
}

.page-casino__faq-list {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-casino__faq-item {
  background: var(--card-bg-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.page-casino__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--gold-color);
  cursor: pointer;
  list-style: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

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

.page-casino__faq-qtext {
  flex-grow: 1;
}

.page-casino__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
}

.page-casino__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 1rem;
  color: var(--text-secondary-color);
  border-top: 1px solid var(--divider-color);
}

.page-casino__faq-answer p {
  margin-bottom: 10px;
}

.page-casino__faq-answer a {
  display: inline-block;
  margin-top: 10px;
}

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

/* Conclusion CTA */
.page-casino__conclusion-cta {
  padding: 80px 0;
  text-align: center;
  background-color: var(--background-color);
}

.page-casino__btn-primary--large {
  padding: 18px 40px;
  font-size: 1.3rem;
  border-radius: 10px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-casino__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }

  .page-casino__subtitle {
    font-size: 1.1rem;
  }

  .page-casino__section-title {
    font-size: 2.2rem;
  }

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

  .page-casino__games-grid,
  .page-casino__features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

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

  /* HERO 主图区域 */
  .page-casino__hero-section {
    padding-top: 10px !important; /* Small top padding, body handles header offset */
    padding-bottom: 30px;
  }

  .page-casino__hero-image-wrapper {
    max-height: 400px;
    margin-bottom: 15px;
  }

  .page-casino__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-bottom: 10px;
  }

  .page-casino__subtitle {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-casino__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
    width: 100%;
  }

  /* 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__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;
    overflow: hidden;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-casino__section-title {
    font-size: 2rem;
    margin-bottom: 20px;
    padding-top: 30px;
  }

  .page-casino__text-block {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  /* 产品展示图区域 */
  .page-casino__games-grid {
    grid-template-columns: 1fr;
    padding: 0 15px;
  }

  .page-casino__games-grid .page-casino__game-card:nth-child(-n+4) {
    /* For the first 4 cards, if they were 2x2, now they are 1x1 */
  }

  .page-casino__games-grid .page-casino__game-card:nth-child(n+5) {
    /* For cards from 5th onwards, also 1x1 */
  }

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

  .page-casino__feature-icon {
    height: 200px;
  }

  .page-casino__feature-title {
    font-size: 1.4rem;
  }

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

  .page-casino__step-title {
    font-size: 1.5rem;
  }

  .page-casino__faq-question {
    font-size: 1.1rem;
    padding: 15px;
  }

  .page-casino__faq-answer {
    font-size: 0.9rem;
    padding: 0 15px 15px 15px;
  }

  .page-casino__conclusion-cta {
    padding: 50px 0;
  }

  .page-casino__btn-primary--large {
    font-size: 1.1rem;
    padding: 15px 25px;
  }

  /* 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,
  .page-casino__hero-section,
  .page-casino__intro-section,
  .page-casino__games-section,
  .page-casino__why-choose-us-section,
  .page-casino__how-to-join-section,
  .page-casino__faq-section,
  .page-casino__conclusion-cta {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow-x: hidden;
  }
}