.page-ban-ca {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #FFF1E8; /* Text Main */
  background-color: #140C0C; /* Background */
}

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

.page-ban-ca__section {
  padding: 60px 0;
}

.page-ban-ca__dark-section {
  background-color: #140C0C; /* Background */
  color: #FFF1E8; /* Text Main */
}

.page-ban-ca__light-section {
  background-color: #2A1212; /* Card BG */
  color: #FFF1E8; /* Text Main */
}

.page-ban-ca__section-title {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #F3C54D; /* Gold */
  line-height: 1.2;
}

.page-ban-ca__text-block {
  font-size: 17px;
  margin-bottom: 20px;
  text-align: justify;
  color: #FFF1E8;
}

.page-ban-ca a {
  color: #FFB04A;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-ban-ca a:hover {
  color: #F3C54D;
}

/* HERO Section */
.page-ban-ca__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding */
  background-color: #140C0C;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.page-ban-ca__hero-image-wrapper {
  width: 100%;
  max-height: 600px; /* Limit height for desktop */
  overflow: hidden;
}

.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: 1;
  max-width: 900px;
  padding: 40px 20px 60px;
  margin-top: -100px; /* Overlap slightly with image for visual flow */
  background: linear-gradient(0deg, #140C0C 0%, rgba(20, 12, 12, 0.8) 70%, rgba(20, 12, 12, 0) 100%);
  border-radius: 10px;
}

.page-ban-ca__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  color: #F3C54D; /* Gold */
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.page-ban-ca__hero-description {
  font-size: 19px;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #FFF1E8;
}

/* Buttons */
.page-ban-ca__btn-primary,
.page-ban-ca__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
  transition: all 0.3s ease;
  cursor: pointer;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-ban-ca__btn-primary {
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%); /* Button gradient */
  color: #FFF1E8;
  border: none;
  box-shadow: 0 4px 15px rgba(255, 176, 74, 0.4);
}

.page-ban-ca__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 176, 74, 0.6);
  opacity: 0.9;
}

.page-ban-ca__btn-secondary {
  background-color: transparent;
  color: #FFB04A;
  border: 2px solid #FFB04A;
  margin-left: 20px;
  box-shadow: 0 2px 8px rgba(255, 176, 74, 0.2);
}

.page-ban-ca__btn-secondary:hover {
  background-color: #FFB04A;
  color: #140C0C;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(255, 176, 74, 0.4);
}

/* Game Grid */
.page-ban-ca__game-grid,
.page-ban-ca__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-ban-ca__game-card,
.page-ban-ca__promo-card {
  background-color: #2A1212; /* Card BG */
  border: 1px solid #6A1E1E; /* Border */
  border-radius: 12px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 25px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-ban-ca__game-card:hover,
.page-ban-ca__promo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.5);
}

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

.page-ban-ca__card-title {
  font-size: 24px;
  font-weight: 700;
  color: #F3C54D; /* Gold */
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-ban-ca__card-description {
  font-size: 16px;
  color: #FFF1E8;
  padding: 0 15px;
  margin-bottom: 20px;
}

/* Lists */
.page-ban-ca__ordered-list,
.page-ban-ca__unordered-list {
  list-style-position: inside;
  padding-left: 0;
  margin-left: 20px;
  color: #FFF1E8;
}

.page-ban-ca__ordered-list li,
.page-ban-ca__unordered-list li {
  margin-bottom: 10px;
  font-size: 17px;
}

.page-ban-ca__ordered-list strong {
  color: #F3C54D;
}

.page-ban-ca__feature-list {
  list-style: none;
  padding-left: 0;
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.page-ban-ca__feature-list li {
  display: flex;
  align-items: flex-start;
  font-size: 17px;
  color: #FFF1E8;
  text-align: left;
}

.page-ban-ca__feature-icon {
  font-size: 24px;
  color: #FFB04A;
  margin-right: 15px;
  flex-shrink: 0;
}

/* FAQ Section */
details.page-ban-ca__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #6A1E1E; /* Border */
  overflow: hidden;
  background: #2A1212; /* Card BG */
  color: #FFF1E8;
  box-shadow: 0 4px 12px 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;
  color: #F3C54D; /* Gold */
  font-weight: 600;
  font-size: 18px;
}

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: #3A1A1A;
}

.page-ban-ca__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #F3C54D;
}

.page-ban-ca__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #FFB04A;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-ban-ca__faq-item .page-ban-ca__faq-answer {
  padding: 0 25px 25px;
  background: #140C0C; /* Background */
  border-radius: 0 0 8px 8px;
  color: #FFF1E8;
  font-size: 16px;
}

.page-ban-ca__faq-answer p {
  margin-top: 0;
  margin-bottom: 0;
}

/* CTA Section */
.page-ban-ca__cta-section {
  background-color: #2A1212; /* Card BG */
  text-align: center;
  padding: 80px 0;
  color: #FFF1E8;
}

.page-ban-ca__cta-content {
  max-width: 900px;
}

.page-ban-ca__cta-section .page-ban-ca__section-title {
  color: #F3C54D; /* Gold */
}

.page-ban-ca__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* Contrast fix for light background on CTA section */
.page-ban-ca__title-contrast-fix {
  color: #F3C54D;
}

.page-ban-ca__text-contrast-fix {
  color: #FFF1E8;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-ban-ca__container {
    padding: 20px 30px;
  }
  .page-ban-ca__section-title {
    font-size: 32px;
  }
  .page-ban-ca__hero-content {
    padding: 30px 20px 50px;
    margin-top: -80px;
  }
  .page-ban-ca__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-ban-ca__hero-description {
    font-size: 18px;
  }
  .page-ban-ca__game-grid,
  .page-ban-ca__promo-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  .page-ban-ca__feature-list {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-ban-ca__container,
  .page-ban-ca__section,
  .page-ban-ca__game-grid,
  .page-ban-ca__promo-grid,
  .page-ban-ca__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  /* HERO 主图区域 */
  .page-ban-ca__hero-section {
    padding-top: 10px !important; /* Small top padding */
  }
  .page-ban-ca__hero-image-wrapper {
    max-height: 400px;
  }
  .page-ban-ca__hero-image {
    object-fit: contain !important; /* 禁止 cover 裁切两侧 */
    aspect-ratio: unset !important;
  }
  .page-ban-ca__hero-content {
    padding: 20px 15px 30px;
    margin-top: -60px; /* Adjust overlap for mobile */
  }
  .page-ban-ca__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem); /* Adjust clamp for mobile */
    margin-bottom: 15px;
  }
  .page-ban-ca__hero-description {
    font-size: 16px;
    margin-bottom: 25px;
  }

  /* Buttons and Button Containers */
  .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: 12px 20px !important;
    font-size: 16px !important;
  }
  .page-ban-ca__btn-secondary {
    margin-left: 0 !important;
  }
  .page-ban-ca__cta-buttons {
    flex-direction: column !important; /* 移动端垂直排列 */
    gap: 15px !important;
  }

  /* 产品展示图区域 */
  .page-ban-ca__game-grid,
  .page-ban-ca__promo-grid {
    grid-template-columns: 1fr 1fr; /* 2 列 */
    gap: 20px;
    overflow-x: hidden;
  }
  .page-ban-ca__game-image,
  .page-ban-ca__promo-image {
    height: 160px;
  }
  .page-ban-ca__card-title {
    font-size: 20px;
  }
  .page-ban-ca__card-description {
    font-size: 14px;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-ban-ca__section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }
  .page-ban-ca__text-block {
    font-size: 16px;
  }
  .page-ban-ca__ordered-list li,
  .page-ban-ca__unordered-list li,
  .page-ban-ca__feature-list li {
    font-size: 16px;
  }
  .page-ban-ca__feature-list {
    grid-template-columns: 1fr;
  }

  /* 通用图片与容器 */
  .page-ban-ca img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* FAQ Styles */
  details.page-ban-ca__faq-item summary.page-ban-ca__faq-question {
    padding: 15px;
    font-size: 16px;
  }
  .page-ban-ca__faq-qtext {
    font-size: 16px;
  }
  .page-ban-ca__faq-toggle {
    font-size: 20px;
    width: 24px;
  }
  details.page-ban-ca__faq-item .page-ban-ca__faq-answer {
    padding: 0 15px 15px;
    font-size: 15px;
  }

  /* CTA Section */
  .page-ban-ca__cta-section {
    padding: 60px 0;
  }
}