.page-index {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light background */
  background-color: #FFFFFF; /* Default background */
}

.page-index__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-index__main-title {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #017439;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 30px;
}

.page-index__section-title {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.3;
  color: #017439;
  text-align: center;
  margin-bottom: 30px;
}

.page-index__text-block {
  font-size: 16px;
  margin-bottom: 20px;
  text-align: justify;
}

.page-index__text-center {
  text-align: center;
}

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

.page-index__cta-buttons--center {
  justify-content: center;
}

.page-index__btn-primary,
.page-index__btn-secondary,
.page-index__btn-small {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index__btn-primary {
  background-color: #C30808; /* Register/Login color */
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #C30808;
}

.page-index__btn-primary:hover {
  background-color: #a00606;
  border-color: #a00606;
}

.page-index__btn-secondary {
  background-color: #FFFFFF;
  color: #017439;
  border: 2px solid #017439;
}

.page-index__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #005a2e;
}

.page-index__btn-small {
  padding: 8px 15px;
  font-size: 14px;
  border-radius: 5px;
  background-color: #017439;
  color: #FFFFFF;
  border: 1px solid #017439;
}

.page-index__btn-small:hover {
  background-color: #005a2e;
  border-color: #005a2e;
}

.page-index__light-bg {
  background-color: #FFFFFF;
  color: #333333;
}

.page-index__dark-bg {
  background-color: #017439;
  color: #FFFFFF;
}

.page-index__dark-bg .page-index__section-title,
.page-index__dark-bg .page-index__game-title,
.page-index__dark-bg .page-index__security-title,
.page-index__dark-bg .page-index__promo-title,
.page-index__dark-bg .page-index__faq-qtext {
  color: #FFFFFF;
}

/* HERO主图区域样式 */
.page-index__hero-section {
  position: relative;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  padding-top: 10px; /* Assuming shared.css sets body padding-top */
  margin-top: 0;
  overflow: hidden;
}

.page-index__hero-container {
  position: relative;
  margin: 0 auto;
  width: 100%;
  max-width: 100%;
}

.page-index__hero-image {
  width: 100%;
  margin: 0;
}

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

/* 产品展示图区域样式 */
.page-index__products-section {
  width: 100%;
  padding: 60px 20px;
  background-color: #f5f5f5;
}

.page-index__products-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 4fr 2fr;
  gap: 20px;
}

.page-index__products-grid {
  display: grid;
  gap: 20px;
}

.page-index__products-grid--small {
  grid-template-columns: repeat(4, 1fr);
}

.page-index__products-grid--large {
  grid-template-columns: repeat(2, 1fr);
}

.page-index__product-card {
  width: 100%;
  max-width: 300px;
  border-radius: 0;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  transition: transform 0.3s ease;
}

.page-index__product-card:hover {
  transform: translateY(-3px);
}

.page-index__product-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.page-index__product-card-image {
  width: 100%;
  max-width: 300px;
  overflow: hidden;
}

.page-index__product-card-image img {
  max-width: 100%;
  width: 100%;
  height: auto;
  display: block;
}

/* 首页介绍模块 */
.page-index__intro-section {
  padding: 80px 20px;
  text-align: center;
}

.page-index__intro-section .page-index__text-block {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* 快速访问链接模块 */
.page-index__quick-access-section {
  padding: 80px 20px;
}

.page-index__links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.page-index__link-item {
  display: block;
  background-color: #FFFFFF;
  color: #017439;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid #e0e0e0;
}

.page-index__link-item:hover {
  background-color: #f0f0f0;
  border-color: #017439;
  transform: translateY(-2px);
}

/* 核心游戏/服务介绍模块 */
.page-index__games-section {
  padding: 80px 20px;
}

.page-index__game-category {
  background-color: #FFFFFF;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  margin-bottom: 30px;
  text-align: center;
}

.page-index__game-title {
  font-size: 24px;
  font-weight: 700;
  color: #017439;
  margin-bottom: 15px;
}

.page-index__game-category p {
  margin-bottom: 20px;
}

/* 优惠活动模块 */
.page-index__promotions-section {
  padding: 80px 20px;
}

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

.page-index__promo-card {
  background-color: #FFFFFF;
  color: #333333;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-index__promo-title {
  font-size: 20px;
  font-weight: 700;
  color: #017439;
  margin-bottom: 15px;
}

/* 安全与客服模块 */
.page-index__security-section {
  padding: 80px 20px;
}

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

.page-index__security-item {
  background-color: #FFFFFF;
  color: #333333;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-index__security-title {
  font-size: 20px;
  font-weight: 700;
  color: #017439;
  margin-bottom: 15px;
}

/* FAQ常见问题区域 */
.page-index__faq-section {
  padding: 80px 20px;
}

.page-index__faq-list {
  margin-top: 40px;
}

details.page-index__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
details.page-index__faq-item summary.page-index__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-index__faq-item summary.page-index__faq-question::-webkit-details-marker {
  display: none;
}
details.page-index__faq-item summary.page-index__faq-question:hover {
  background: #f5f5f5;
}
.page-index__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-index__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-index__faq-item .page-index__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #333333;
}

/* 最新博客内容模块 */
.page-index__blog-section {
  padding: 80px 20px;
}

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

.page-index__blog-card {
  background-color: #FFFFFF;
  color: #333333;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.page-index__blog-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

.page-index__blog-content {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-index__blog-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.page-index__blog-title a {
  color: #017439;
  text-decoration: none;
}

.page-index__blog-title a:hover {
  text-decoration: underline;
}

.page-index__blog-meta {
  font-size: 14px;
  color: #666666;
  margin-bottom: 15px;
}

.page-index__blog-summary {
  font-size: 15px;
  color: #555555;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-index__read-more {
  display: inline-block;
  color: #017439;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-index__read-more:hover {
  color: #005a2e;
  text-decoration: underline;
}

/* All images basic responsive styles */
.page-index img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* All image containers basic responsive styles */
.page-index__hero-image,
.page-index__product-card-image,
.page-index__blog-image,
.page-index__container,
.page-index__products-section,
.page-index__products-container,
.page-index__products-grid,
.page-index__links-grid,
.page-index__promo-grid,
.page-index__security-grid,
.page-index__blog-grid {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

/* All buttons basic responsive styles */
.page-index__cta-button,
.page-index__btn-primary,
.page-index__btn-secondary,
.page-index__btn-small,
.page-index a[class*="button"],
.page-index a[class*="btn"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

/* All button containers basic responsive styles */
.page-index__cta-buttons,
.page-index__button-group,
.page-index__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* --- Mobile Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
  .page-index__container {
    padding: 20px 15px;
  }

  .page-index__main-title {
    font-size: 28px;
    margin-bottom: 20px;
  }

  .page-index__section-title {
    font-size: 26px;
    margin-bottom: 25px;
  }

  .page-index__text-block {
    font-size: 15px;
  }

  /* HERO主图区域 - Mobile */
  .page-index__hero-section {
    padding-top: 10px !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    margin-top: 0 !important;
  }

  .page-index__hero-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* 产品展示图区域 - Mobile */
  .page-index__products-section {
    padding: 40px 15px;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
  }

  .page-index__products-container {
    grid-template-columns: 1fr !important; /* Stack vertically */
    gap: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
  }

  /* Front 4 cards: 2x2 grid */
  .page-index__products-grid--small {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-index__products-grid--small .page-index__product-card,
  .page-index__products-grid--small .page-index__product-card-image {
    max-width: 100% !important; /* Allow cards to take full width of grid cell */
    width: 100% !important;
  }

  .page-index__products-grid--small .page-index__product-card-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Last 2 cards: 1 card per row */
  .page-index__products-grid--large {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-index__products-grid--large .page-index__product-card,
  .page-index__products-grid--large .page-index__product-card-image {
    max-width: 100% !important;
    width: 100% !important;
  }

  .page-index__products-grid--large .page-index__product-card-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* General image responsive */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Buttons responsive */
  .page-index__cta-button,
  .page-index__btn-primary,
  .page-index__btn-secondary,
  .page-index__btn-small,
  .page-index a[class*="button"],
  .page-index 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 !important;
    padding-right: 15px !important;
  }

  .page-index__cta-buttons,
  .page-index__button-group,
  .page-index__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
    flex-wrap: wrap !important;
    gap: 10px !important;
    flex-direction: column !important; /* Stack buttons vertically */
  }

  /* Other content modules responsive */
  .page-index__intro-section,
  .page-index__quick-access-section,
  .page-index__games-section,
  .page-index__promotions-section,
  .page-index__security-section,
  .page-index__faq-section,
  .page-index__blog-section {
    padding: 40px 15px;
  }

  .page-index__links-grid,
  .page-index__promo-grid,
  .page-index__security-grid,
  .page-index__blog-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-index__link-item,
  .page-index__promo-card,
  .page-index__security-item,
  .page-index__blog-card {
    padding: 20px;
  }

  .page-index__game-title,
  .page-index__promo-title,
  .page-index__security-title,
  .page-index__blog-title {
    font-size: 18px;
  }

  details.page-index__faq-item summary.page-index__faq-question {
    padding: 15px !important;
  }
  .page-index__faq-qtext {
    font-size: 15px !important;
  }
  details.page-index__faq-item .page-index__faq-answer {
    padding: 0 15px 15px !important;
  }

  .page-index__blog-image {
    height: 150px;
  }
}

@media (max-width: 1024px) {
  .page-index__products-container {
    grid-template-columns: 1fr !important;
  }
  
  .page-index__products-grid--small {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  
  .page-index__products-grid--large {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  .page-index__links-grid,
  .page-index__promo-grid,
  .page-index__security-grid,
  .page-index__blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}