/* style/index.css */

/* General Styles */
.page-index {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Default text color for dark body background */
  background-color: #1a1a2e; /* From body background color analysis */
}

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

.page-index__section-title {
  font-size: 36px;
  font-weight: 700;
  color: #ffffff;
  text-align: center;
  margin-bottom: 40px;
  padding-top: 20px;
}

.page-index__main-title {
  font-weight: 700;
  line-height: 1.2;
  color: #ffffff;
  text-align: center;
  margin-bottom: 20px;
  font-size: clamp(28px, 4vw, 48px); /* Using clamp for responsive H1 font size */
}

.page-index__description {
  font-size: 18px;
  line-height: 1.6;
  color: #f0f0f0;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 30px;
}

.page-index__btn-primary,
.page-index__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  text-align: center;
  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;
  color: #FFFF00;
  border: 2px solid #C30808;
}

.page-index__btn-primary:hover {
  background-color: #e01c1c;
  border-color: #e01c1c;
}

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

.page-index__btn-secondary:hover {
  background-color: #017439;
  color: #ffffff;
}

/* HERO Section */
.page-index__hero-section {
  position: relative;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  padding-top: 10px; /* shared already handles body padding-top */
  margin-top: 0;
  background-color: #1a1a2e;
}

.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;
}

/* Product Showcase Section */
.page-index__products-section {
  width: 100%;
  padding: 60px 20px;
  background-color: #1a1a2e;
}

.page-index__products-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 4fr 2fr; /* Desktop: 4 small + 2 large */
  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; /* Max width for each card */
  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; /* Maintain aspect ratio */
  display: block;
}

/* Introduction Section */
.page-index__introduction-section {
  padding: 80px 0;
  background-color: #017439; /* Brand primary color for dark section */
  color: #ffffff;
}

.page-index__intro-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 50px;
}

.page-index__feature-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
}

.page-index__feature-item h3 {
  font-size: 24px;
  color: #FFFF00;
  margin-bottom: 15px;
}

.page-index__feature-item p {
  font-size: 16px;
  color: #f0f0f0;
}

.page-index__btn-register {
  margin-top: 30px;
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  padding: 15px 40px;
  font-size: 20px;
}

/* Quick Access Section */
.page-index__quick-access-section {
  padding: 80px 0;
  background-color: #1a1a2e;
}

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

.page-index__access-card {
  background-color: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  text-decoration: none;
  color: #ffffff;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-index__access-card:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.1);
}

.page-index__access-card h3 {
  font-size: 22px;
  color: #017439;
  margin-bottom: 10px;
}

.page-index__access-card p {
  font-size: 16px;
  color: #f0f0f0;
}

/* Core Games Section */
.page-index__core-games-section {
  padding: 80px 0;
  background-color: #017439;
  color: #ffffff;
}

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

.page-index__game-item {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 25px;
  border-radius: 10px;
  text-align: center;
}

.page-index__game-item img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  max-width: 100%;
  display: block;
}

.page-index__game-item h3 {
  font-size: 22px;
  color: #FFFF00;
  margin-bottom: 10px;
}

.page-index__game-item p {
  font-size: 15px;
  color: #f0f0f0;
  margin-bottom: 20px;
}

/* Promotions Section */
.page-index__promotions-section {
  padding: 80px 0;
  background-color: #1a1a2e;
}

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

.page-index__promo-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 25px;
}

.page-index__promo-card img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 20px;
  max-width: 100%;
}

.page-index__promo-card h3 {
  font-size: 22px;
  color: #FFFF00;
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-index__promo-card p {
  font-size: 16px;
  color: #f0f0f0;
  margin-bottom: 20px;
  padding: 0 15px;
}

/* Security & Support Section */
.page-index__security-support-section {
  padding: 80px 0;
  background-color: #017439;
  color: #ffffff;
}

.page-index__security-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
  margin-bottom: 50px;
}

.page-index__security-text,
.page-index__security-image {
  flex: 1;
  min-width: 300px;
}

.page-index__security-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  max-width: 100%;
  display: block;
}

.page-index__security-text h3,
.page-index__customer-service h3 {
  font-size: 24px;
  color: #FFFF00;
  margin-bottom: 15px;
}

.page-index__security-text p,
.page-index__customer-service p {
  font-size: 16px;
  color: #f0f0f0;
  margin-bottom: 20px;
}

.page-index__customer-service {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  margin-top: 50px;
}

/* FAQ Section */
.page-index__faq-section {
  padding: 80px 0;
  background-color: #1a1a2e;
}

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

details.page-index__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #017439; /* Use brand color for border */
  overflow: hidden;
  background: #2a2a40; /* Slightly lighter dark background for card */
  color: #ffffff;
}

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: #3a3a50;
}

.page-index__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #FFFF00; /* Yellow for question text */
}

.page-index__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #ffffff;
  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: #1a1a2e; /* Darker background for answer */
  border-radius: 0 0 5px 5px;
  color: #f0f0f0;
}

/* Blog Section */
.page-index__blog-section {
  padding: 80px 0;
  background-color: #017439;
  color: #ffffff;
}

.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: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  overflow: hidden;
  text-align: left;
  padding-bottom: 25px;
}

.page-index__blog-card img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 20px;
  max-width: 100%;
}

.page-index__blog-card h3 {
  font-size: 22px;
  color: #FFFF00;
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-index__blog-card h3 a {
  color: #FFFF00;
  text-decoration: none;
}

.page-index__blog-card h3 a:hover {
  text-decoration: underline;
}

.page-index__blog-meta {
  font-size: 14px;
  color: #ccc;
  margin-bottom: 15px;
  padding: 0 15px;
}

.page-index__blog-card p {
  font-size: 16px;
  color: #f0f0f0;
  margin-bottom: 20px;
  padding: 0 15px;
}

.page-index__blog-card .page-index__btn-secondary {
  margin: 0 15px;
}

.page-index__view-all-posts {
  text-align: center;
  margin-top: 50px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-index__products-container {
    grid-template-columns: 1fr; /* Mobile: two grids stack vertically */
  }
  
  .page-index__products-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-index__intro-features,
  .page-index__access-grid,
  .page-index__game-showcase,
  .page-index__promotions-grid,
  .page-index__blog-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }

  .page-index__security-content {
    flex-direction: column;
  }

  .page-index__security-text, .page-index__security-image {
    min-width: unset;
    width: 100%;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-index__hero-section {
    padding-top: 10px !important; /* shared already handles body padding-top */
    padding-bottom: 0;
    padding-left: 0;
    padding-right: 0;
  }
  .page-index__hero-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !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;
  }
  
  /* 前4张图 - 4宫格布局 (2x2) */
  .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%; /* Adjust to fill grid cell, still honoring individual card max-width */
  }
  
  .page-index__products-grid--small .page-index__product-card-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important; /* Maintain aspect ratio */
  }
  
  /* 后2张大图 - Mỗi cái một hàng */
  .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%; /* Adjust to fill grid cell */
  }
  
  .page-index__products-grid--large .page-index__product-card-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important; /* Maintain aspect ratio */
  }

  /* 通用图片与容器 */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-index__section,
  .page-index__card,
  .page-index__container {
    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__btn-primary,
  .page-index__btn-secondary,
  .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;
    padding-right: 15px;
    font-size: 16px;
  }
  
  .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;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
    display: flex;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }

  /* 其他内容模块 */
  .page-index__section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }

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

  .page-index__description {
    font-size: 16px;
  }

  .page-index__intro-features,
  .page-index__access-grid,
  .page-index__game-showcase,
  .page-index__promotions-grid,
  .page-index__blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-index__feature-item,
  .page-index__access-card,
  .page-index__game-item,
  .page-index__promo-card,
  .page-index__blog-card {
    padding: 20px;
  }

  .page-index__feature-item h3,
  .page-index__access-card h3,
  .page-index__game-item h3,
  .page-index__promo-card h3,
  .page-index__blog-card h3 {
    font-size: 20px;
  }

  .page-index__faq-question {
    padding: 15px;
  }
  .page-index__faq-qtext {
    font-size: 16px;
  }
  .page-index__faq-toggle {
    font-size: 20px;
    width: 24px;
    height: 24px;
  }
  details.page-index__faq-item .page-index__faq-answer {
    padding: 0 15px 15px;
  }
}