.page-ban-ca {
  font-family: 'Arial', sans-serif;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
  line-height: 1.6;
}

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

.page-ban-ca__section {
  padding: 60px 0;
  position: relative;
  z-index: 1;
}

.page-ban-ca__section-title {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #F2C14E; /* Gold */
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.page-ban-ca__section-description {
  font-size: 18px;
  text-align: center;
  margin-bottom: 50px;
  color: #A7D9B8; /* Text Secondary */
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-ban-ca__article-body {
  max-width: 900px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.7;
  color: #F2FFF6;
}

.page-ban-ca__article-body p {
  margin-bottom: 20px;
}

.page-ban-ca__article-body h3, .page-ban-ca__article-body h4 {
  color: #F2C14E; /* Gold */
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: 600;
}

.page-ban-ca__highlight {
  color: #57E38D; /* Glow */
  font-weight: 600;
}

/* Buttons */
.page-ban-ca__btn-primary,
.page-ban-ca__btn-secondary,
.page-ban-ca__btn-play,
.page-ban-ca__btn-inline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  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-ban-ca__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button */
  color: #F2FFF6; /* Text Main */
  border: none;
  box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-ban-ca__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
  opacity: 0.9;
}

.page-ban-ca__btn-secondary {
  background: transparent;
  color: #57E38D; /* Glow */
  border: 2px solid #57E38D; /* Glow */
}

.page-ban-ca__btn-secondary:hover {
  background: rgba(87, 227, 141, 0.1);
  transform: translateY(-2px);
  color: #F2FFF6;
}

.page-ban-ca__btn-play {
  background: linear-gradient(180deg, #F2C14E 0%, #D4A73E 100%); /* Gold-like gradient */
  color: #11271B; /* Card BG */
  border: none;
  padding: 10px 20px;
  font-size: 16px;
  box-shadow: 0 3px 10px rgba(242, 193, 78, 0.4);
}

.page-ban-ca__btn-play:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 12px rgba(242, 193, 78, 0.6);
}

.page-ban-ca__btn-inline {
  background: #0A4B2C; /* Deep Green */
  color: #57E38D; /* Glow */
  border: 1px solid #2E7A4E; /* Border */
  padding: 8px 18px;
  font-size: 15px;
  margin-top: 15px;
  display: inline-block;
  border-radius: 5px;
}

.page-ban-ca__btn-inline:hover {
  background: #1E3A2A; /* Divider */
  color: #F2FFF6; /* Text Main */
}

/* Hero Section */
.page-ban-ca__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, shared.css handles body padding-top */
  padding-bottom: 60px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-ban-ca__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Limit height for aesthetic */
  overflow: hidden;
  margin-bottom: 30px;
}

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

.page-ban-ca__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 0 20px;
}

.page-ban-ca__main-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 0 15px rgba(87, 227, 141, 0.4);
}

.page-ban-ca__hero-description {
  font-size: clamp(16px, 2.5vw, 22px);
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 40px;
  line-height: 1.5;
}

.page-ban-ca__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

/* Intro Section */
.page-ban-ca__intro-section {
  background-color: #0A4B2C; /* Deep Green */
  border-top: 1px solid #2E7A4E;
  border-bottom: 1px solid #2E7A4E;
}

/* Games Section */
.page-ban-ca__games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-ban-ca__game-card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 12px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 25px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-ban-ca__game-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
}

.page-ban-ca__game-title {
  font-size: 24px;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-ban-ca__game-desc {
  font-size: 15px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
  padding: 0 15px;
  flex-grow: 1;
}

.page-ban-ca__view-all-games {
  text-align: center;
  margin-top: 20px;
}

/* Guide Section */
.page-ban-ca__guide-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-ban-ca__guide-list li {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 25px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-ban-ca__guide-list li h3 {
  color: #57E38D; /* Glow */
  font-size: 22px;
  margin-top: 0;
  margin-bottom: 15px;
}

.page-ban-ca__guide-list li p {
  color: #F2FFF6; /* Text Main */
  font-size: 16px;
}

/* Tips Section */
.page-ban-ca__tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-ban-ca__tips-list li {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 25px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-ban-ca__tips-list li h4 {
  color: #57E38D; /* Glow */
  font-size: 20px;
  margin-top: 0;
  margin-bottom: 10px;
}

.page-ban-ca__tips-list li p {
  color: #F2FFF6; /* Text Main */
  font-size: 16px;
}

/* Promo Section */
.page-ban-ca__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-ban-ca__promo-card {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 12px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 25px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-ban-ca__promo-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
}

.page-ban-ca__promo-title {
  font-size: 22px;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-ban-ca__promo-card p {
  font-size: 15px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
  padding: 0 15px;
  flex-grow: 1;
}

/* Advantages Section */
.page-ban-ca__advantage-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-ban-ca__advantage-list li {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  padding: 30px;
  margin-bottom: 25px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-ban-ca__advantage-list li h4 {
  color: #57E38D; /* Glow */
  font-size: 20px;
  margin-top: 0;
  margin-bottom: 10px;
}

.page-ban-ca__advantage-list li p {
  color: #F2FFF6; /* Text Main */
  font-size: 16px;
}

/* App Section */
.page-ban-ca__app-container {
  display: flex;
  align-items: center;
  gap: 40px;
  background-color: #0A4B2C; /* Deep Green */
  border-radius: 15px;
  padding: 50px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-ban-ca__app-content {
  flex: 1;
}

.page-ban-ca__app-content .page-ban-ca__section-title {
  text-align: left;
  margin-bottom: 20px;
}

.page-ban-ca__app-description {
  font-size: 17px;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 30px;
  line-height: 1.6;
}

.page-ban-ca__app-features {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-ban-ca__app-features li {
  font-size: 16px;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 10px;
  position: relative;
  padding-left: 25px;
}

.page-ban-ca__app-features li::before {
  content: '✓';
  color: #57E38D; /* Glow */
  position: absolute;
  left: 0;
  font-weight: bold;
}

.page-ban-ca__app-image-wrapper {
  flex-shrink: 0;
  width: 400px;
  height: auto;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.page-ban-ca__app-image {
  width: 100%;
  height: auto;
  display: block;
}

/* FAQ Section */
details.page-ban-ca__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid #2E7A4E; /* Border */
  overflow: hidden;
  background: #11271B; /* Card BG */
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

details.page-ban-ca__faq-item summary.page-ban-ca__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}

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

details.page-ban-ca__faq-item summary.page-ban-ca__faq-question:hover {
  background: #0A4B2C; /* Deep Green */
}

.page-ban-ca__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #F2C14E; /* Gold */
}

.page-ban-ca__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: #57E38D; /* Glow */
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
  line-height: 1;
}

details.page-ban-ca__faq-item .page-ban-ca__faq-answer {
  padding: 0 25px 20px;
  background: #0A4B2C; /* Deep Green */
  border-radius: 0 0 10px 10px;
  color: #F2FFF6; /* Text Main */
  font-size: 16px;
}

/* Conclusion Section */
.page-ban-ca__conclusion-section {
  text-align: center;
  padding-bottom: 80px;
}

.page-ban-ca__cta-final {
  margin-top: 50px;
}

/* General image styling to prevent overflow */
.page-ban-ca img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Mobile Responsive Styles */
@media (max-width: 1024px) {
  .page-ban-ca__container {
    padding: 0 15px;
  }

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

  .page-ban-ca__hero-image-wrapper {
    max-height: 500px;
  }

  .page-ban-ca__main-title {
    font-size: clamp(28px, 4.5vw, 48px);
  }

  .page-ban-ca__hero-description {
    font-size: clamp(15px, 2.2vw, 20px);
  }

  .page-ban-ca__app-container {
    flex-direction: column;
    padding: 40px;
  }

  .page-ban-ca__app-content .page-ban-ca__section-title {
    text-align: center;
  }

  .page-ban-ca__app-image-wrapper {
    width: 100%;
    max-width: 500px;
    margin-top: 30px;
  }
}

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

  .page-ban-ca__section-title {
    font-size: 26px;
    margin-bottom: 30px;
  }

  .page-ban-ca__section-description {
    font-size: 16px;
    margin-bottom: 40px;
  }

  .page-ban-ca__article-body {
    font-size: 16px;
    padding: 0 10px;
  }

  .page-ban-ca__article-body p {
    margin-bottom: 15px;
  }

  /* HERO 主图区域 */
  .page-ban-ca__hero-section {
    padding-top: 10px; /* Small top padding, shared.css handles body padding-top */
    padding-bottom: 40px;
  }
  .page-ban-ca__hero-image-wrapper {
    max-height: 300px;
  }
  .page-ban-ca__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important; /* Allow natural aspect ratio */
    width: 100% !important;
    height: auto !important;
  }
  .page-ban-ca__main-title {
    font-size: clamp(24px, 8vw, 38px);
    margin-bottom: 15px;
  }
  .page-ban-ca__hero-description {
    font-size: clamp(14px, 4vw, 18px);
    margin-bottom: 30px;
  }
  .page-ban-ca__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }
  .page-ban-ca__btn-primary, .page-ban-ca__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 16px;
  }

  /* 产品展示图区域 */
  .page-ban-ca__games-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 columns for mobile */
    gap: 15px;
    overflow-x: hidden;
    padding: 0 15px;
  }
  .page-ban-ca__game-card {
    padding-bottom: 15px;
    margin-bottom: 0;
  }
  .page-ban-ca__game-image {
    height: 120px;
    margin-bottom: 10px;
  }
  .page-ban-ca__game-title {
    font-size: 18px;
    padding: 0 10px;
  }
  .page-ban-ca__game-desc {
    font-size: 13px;
    padding: 0 10px;
  }
  .page-ban-ca__btn-play {
    padding: 8px 15px;
    font-size: 14px;
  }
  .page-ban-ca__view-all-games {
    padding: 0 15px;
  }
  .page-ban-ca__view-all-games .page-ban-ca__btn-secondary {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-ban-ca__article-body {
    padding: 0 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-ban-ca__article-body h3, .page-ban-ca__article-body h4 {
    font-size: 20px;
  }
  .page-ban-ca__guide-list li, .page-ban-ca__tips-list li, .page-ban-ca__advantage-list li {
    padding: 20px;
    margin-bottom: 15px;
  }
  .page-ban-ca__guide-list li h3, .page-ban-ca__advantage-list li h4 {
    font-size: 18px;
  }
  .page-ban-ca__guide-list li p, .page-ban-ca__tips-list li p, .page-ban-ca__advantage-list li p {
    font-size: 15px;
  }

  /* 通用图片与容器 */
  .page-ban-ca img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-ban-ca__section,
  .page-ban-ca__container,
  .page-ban-ca__games-section,
  .page-ban-ca__guide-section,
  .page-ban-ca__tips-section,
  .page-ban-ca__promo-section,
  .page-ban-ca__advantages-section,
  .page-ban-ca__app-section,
  .page-ban-ca__faq-section,
  .page-ban-ca__conclusion-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 按钮与按钮容器 */
  .page-ban-ca__cta-button,
  .page-ban-ca__btn-primary,
  .page-ban-ca__btn-secondary,
  .page-ban-ca a[class*="button"],
  .page-ban-ca 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-ban-ca__cta-buttons,
  .page-ban-ca__button-group,
  .page-ban-ca__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;
    flex-direction: column !important; /* For multiple buttons */
  }

  .page-ban-ca__promo-grid {
    grid-template-columns: 1fr; /* Single column for mobile */
    padding: 0 15px;
  }
  .page-ban-ca__promo-card {
    margin-bottom: 15px;
  }
  .page-ban-ca__app-container {
    padding: 30px 15px;
  }
  .page-ban-ca__app-content .page-ban-ca__section-title {
    font-size: 24px;
  }
  .page-ban-ca__app-description, .page-ban-ca__app-features li {
    font-size: 15px;
  }

  .page-ban-ca__faq-item summary.page-ban-ca__faq-question {
    padding: 15px 20px;
  }
  .page-ban-ca__faq-qtext {
    font-size: 16px;
  }
  .page-ban-ca__faq-toggle {
    font-size: 24px;
    width: 25px;
  }
  .page-ban-ca__faq-item .page-ban-ca__faq-answer {
    padding: 0 20px 15px;
    font-size: 14px;
  }
}