.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--Text-Main); /* Mặc định cho toàn bộ trang */
  background-color: var(--Background);
}

.page-index__dark-section {
  background-color: var(--Background);
  color: var(--Text-Main);
}

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

.page-index__section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--Text-Main);
}

.page-index__section-description {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 40px;
  color: var(--Text-Secondary);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index__cta-button {
  display: inline-block;
  padding: 12px 25px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-index__cta-button:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-index__text-link {
  color: var(--Gold);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-index__text-link:hover {
  color: var(--Glow);
}

/* HERO Section */
.page-index__hero-section {
  position: relative;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  padding-top: 10px; /* shared đã cho body padding-top */
  margin-top: 0;
  width: 100%;
}

.page-index__hero-container {
  position: relative;
  margin: 0 auto;
  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;
}

/* Products Showcase Section */
.page-index__products-section {
  width: 100%;
  padding: 60px 20px;
  background-color: var(--Background);
}

.page-index__products-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 4fr 2fr; /* 前4个占4列，后2个占2列 */
  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; /* 最宽不超过300px */
  border-radius: 0;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  transition: transform 0.3s ease;
  justify-self: center;
}

.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; /* 最宽不超过300px */
  overflow: hidden;
}

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

/* Module 1: Intro Section */
.page-index__intro-section {
  padding: 80px 20px;
  text-align: center;
}

.page-index__main-title {
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--Text-Main);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-index__description {
  font-size: 1.15em;
  margin-bottom: 60px;
  color: var(--Text-Secondary);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-index__intro-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-index__feature-item {
  background-color: var(--Card-B-G);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--Text-Main);
}

.page-index__feature-item img {
  
  
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-index__feature-item h3 {
  font-size: 1.4em;
  margin-bottom: 15px;
  color: var(--Gold);
}

.page-index__feature-item p {
  font-size: 0.95em;
  color: var(--Text-Secondary);
}

/* Module 2: Quick Access Section */
.page-index__quick-access-section {
  padding: 80px 20px;
  background-color: var(--Background);
  text-align: center;
}

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

/* Module 3: Core Games Section */
.page-index__core-games-section {
  padding: 80px 20px;
  text-align: center;
}

.page-index__game-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-index__game-card {
  background-color: var(--Card-B-G);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--Text-Main);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-index__game-card img {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-index__game-card h3 {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: var(--Gold);
}

.page-index__game-card p {
  font-size: 0.95em;
  color: var(--Text-Secondary);
  flex-grow: 1;
  margin-bottom: 20px;
}

/* Module 4: Promotions Section */
.page-index__promotions-section {
  padding: 80px 20px;
  background-color: var(--Background);
  text-align: center;
}

.page-index__promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-index__promo-card {
  background-color: var(--Card-B-G);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--Text-Main);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-index__promo-card img {
  width: 100%;
  max-width: 350px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-index__promo-card h3 {
  font-size: 1.4em;
  margin-bottom: 15px;
  color: var(--Gold);
}

.page-index__promo-card p {
  font-size: 0.95em;
  color: var(--Text-Secondary);
  flex-grow: 1;
  margin-bottom: 20px;
}

.page-index__promo-button {
  display: inline-block;
  padding: 10px 20px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  text-align: center;
}

.page-index__promo-button:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

/* Module 5: Security & Support Section */
.page-index__security-support-section {
  padding: 80px 20px;
  text-align: center;
}

.page-index__info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-index__info-card {
  background-color: var(--Card-B-G);
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--Text-Main);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-index__info-card img {
  width: 100%;
  max-width: 350px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-index__info-card h3 {
  font-size: 1.4em;
  margin-bottom: 15px;
  color: var(--Gold);
}

.page-index__info-card p {
  font-size: 0.95em;
  color: var(--Text-Secondary);
  flex-grow: 1;
  margin-bottom: 20px;
}

/* Module 6: FAQ Section */
.page-index__faq-section {
  padding: 80px 20px;
  background-color: var(--Background);
}

.page-index__faq-list {
  margin-top: 50px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

details.page-index__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--Border);
  overflow: hidden;
  background-color: var(--Card-B-G);
  color: var(--Text-Main);
}
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-color: var(--Deep-Green);
}
.page-index__faq-qtext {
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--Text-Main);
}
.page-index__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--Gold);
  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-color: var(--Deep-Green);
  border-radius: 0 0 5px 5px;
  color: var(--Text-Secondary);
}

/* Module 7: Latest Blog Section */
.page-index__blog-section {
  padding: 80px 20px;
  text-align: center;
}

.page-index__blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-index__blog-card {
  background-color: var(--Card-B-G);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
  transition: transform 0.3s ease;
}

.page-index__blog-card:hover {
  transform: translateY(-5px);
}

.page-index__blog-link {
  display: block;
  text-decoration: none;
  color: var(--Text-Main);
}

.page-index__blog-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.page-index__blog-content {
  padding: 20px;
}

.page-index__blog-content h3 {
  font-size: 1.25em;
  margin-bottom: 10px;
  color: var(--Gold);
}

.page-index__blog-content p {
  font-size: 0.95em;
  color: var(--Text-Secondary);
  margin-bottom: 15px;
}

.page-index__blog-date {
  font-size: 0.85em;
  color: var(--Text-Secondary);
}

.page-index__view-all-button {
  margin-top: 50px;
}

/* General Image Styles for Responsiveness */
.page-index img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-index__products-container {
    grid-template-columns: 1fr; /* 移动端：两个网格垂直排列 */
  }
  
  .page-index__products-grid--small {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-index__products-grid--large {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-index__main-title {
    font-size: 2.2em;
  }
  .page-index__section-title {
    font-size: 2em;
  }
  .page-index__intro-features, .page-index__game-categories, .page-index__promo-grid, .page-index__info-grid, .page-index__blog-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-index__hero-section {
    padding-top: 10px !important;
    padding-left: 0;
    padding-right: 0;
  }
  .page-index__hero-image img {
    width: 100% !important;
    height: auto !important;
    max-width: 100% !important;
  }

  /* 产品展示图区域 */
  .page-index__products-section {
    padding: 40px 15px;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-index__products-container {
    grid-template-columns: 1fr;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-index__products-grid--small {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .page-index__products-grid--small .page-index__product-card, 
  .page-index__products-grid--small .page-index__product-card-image {
    max-width: 100%;
  }
  .page-index__products-grid--small .page-index__product-card-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index__products-grid--large {
    grid-template-columns: 1fr;
    gap: 15px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .page-index__products-grid--large .page-index__product-card, 
  .page-index__products-grid--large .page-index__product-card-image {
    max-width: 100%;
  }
  .page-index__products-grid--large .page-index__product-card-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* 通用图片与容器 */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index__container,
  .page-index__intro-section,
  .page-index__quick-access-section,
  .page-index__core-games-section,
  .page-index__promotions-section,
  .page-index__security-support-section,
  .page-index__faq-section,
  .page-index__blog-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-index__cta-button,
  .page-index__promo-button,
  .page-index__text-link {
    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-index__button-group {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 0;
    padding-right: 0;
    flex-direction: column;
    gap: 10px;
  }

  /* 其他内容模块 */
  .page-index__main-title {
    font-size: 1.8em;
    margin-bottom: 15px;
  }
  .page-index__description,
  .page-index__section-description {
    font-size: 1em;
    margin-bottom: 30px;
  }
  .page-index__section-title {
    font-size: 1.8em;
  }
  .page-index__intro-section, .page-index__quick-access-section, .page-index__core-games-section, .page-index__promotions-section, .page-index__security-support-section, .page-index__faq-section, .page-index__blog-section {
    padding: 40px 15px;
  }
  .page-index__feature-item, .page-index__game-card, .page-index__promo-card, .page-index__info-card, .page-index__blog-card {
    padding: 20px;
  }
  details.page-index__faq-item summary.page-index__faq-question { padding: 15px; }
  .page-index__faq-qtext { font-size: 1em; }
  .page-index__faq-toggle { font-size: 20px; }
  details.page-index__faq-item .page-index__faq-answer { padding: 0 15px 15px; }
  .page-index__blog-card img {
    
  }
  .page-index__blog-content h3 {
    font-size: 1.1em;
  }
  .page-index__blog-content p {
    font-size: 0.9em;
  }
}