/* style/index.css */

/* Custom Colors */
:root {
  --page-index-primary-color: #C61F1F;
  --page-index-secondary-color: #E53030;
  --page-index-button-gradient: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%);
  --page-index-card-bg: #2A1212;
  --page-index-background: #140C0C;
  --page-index-text-main: #FFF1E8;
  --page-index-border-color: #6A1E1E;
  --page-index-gold-color: #F3C54D;
  --page-index-deep-red: #7E0D0D;
}

.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--page-index-text-main); /* Body background is dark, so text should be light */
  background-color: var(--page-index-background);
}

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

.page-index__section-title {
  font-size: 32px;
  font-weight: bold;
  color: var(--page-index-gold-color);
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.3;
}

.page-index__section-description {
  font-size: 18px;
  text-align: center;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: var(--page-index-text-main);
}

.page-index__dark-section {
  background-color: var(--page-index-background);
  color: var(--page-index-text-main);
}

.page-index__card {
  background: var(--page-index-card-bg);
  color: var(--page-index-text-main);
  border: 1px solid var(--page-index-border-color);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.page-index__btn-primary {
  display: inline-block;
  padding: 12px 25px;
  background: var(--page-index-button-gradient);
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  text-align: center;
  transition: background-color 0.3s ease, transform 0.2s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index__btn-primary:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.page-index__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  background: transparent;
  color: var(--page-index-gold-color);
  text-decoration: none;
  border: 2px solid var(--page-index-gold-color);
  border-radius: 5px;
  font-weight: bold;
  text-align: center;
  transition: background-color 0.3s ease, transform 0.2s ease;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index__btn-secondary:hover {
  background: var(--page-index-gold-color);
  color: var(--page-index-background);
  transform: translateY(-2px);
}

/* HERO主图区域 */
.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;
}

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

.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;
}

/* Sản phẩm hiển thị khu vực */
.page-index__products-section {
  width: 100%;
  padding: 60px 20px;
  background: var(--page-index-background);
}

.page-index__products-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 4fr 2fr; /* 4 sản phẩm đầu chiếm 4 cột, 2 sản phẩm sau chiếm 2 cột */
  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; /* Tối đa 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;
}

/* Giới thiệu trang chủ */
.page-index__intro-section {
  padding: 80px 0;
}

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

.page-index__intro-item {
  background: var(--page-index-card-bg);
  padding: 30px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-index-border-color);
}

.page-index__intro-item-title {
  font-size: 22px;
  color: var(--page-index-gold-color);
  margin-bottom: 15px;
}

.page-index__intro-item p {
  font-size: 16px;
  color: var(--page-index-text-main);
}

/* Truy cập nhanh */
.page-index__quick-links-section {
  padding: 80px 0;
  text-align: center;
}

.page-index__quick-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 40px;
  justify-content: center;
}

.page-index__quick-link-button {
  width: 100%;
}

/* Giới thiệu trò chơi cốt lõi */
.page-index__games-section {
  padding: 80px 0;
}

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

.page-index__game-card {
  background: var(--page-index-card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  padding-bottom: 20px;
  border: 1px solid var(--page-index-border-color);
}

.page-index__game-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  margin-bottom: 15px;
  display: block;
}

.page-index__game-title {
  font-size: 24px;
  color: var(--page-index-gold-color);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-index__game-description {
  font-size: 16px;
  color: var(--page-index-text-main);
  margin-bottom: 20px;
  padding: 0 15px;
}

.page-index__game-button {
  margin-top: 10px;
}

/* Ưu đãi */
.page-index__promotions-section {
  padding: 80px 0;
}

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

.page-index__promotion-card {
  background: var(--page-index-card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  text-align: center;
  padding-bottom: 20px;
  border: 1px solid var(--page-index-border-color);
}

.page-index__promotion-card img {
  width: 100%;
  
  object-fit: cover;
  margin-bottom: 15px;
  display: block;
}

.page-index__promotion-title {
  font-size: 20px;
  color: var(--page-index-gold-color);
  margin-bottom: 10px;
  padding: 0 15px;
}

.page-index__promotion-description {
  font-size: 15px;
  color: var(--page-index-text-main);
  margin-bottom: 20px;
  padding: 0 15px;
}

.page-index__promotion-button {
  margin-top: 10px;
}

/* An toàn và hỗ trợ khách hàng */
.page-index__security-support-section {
  padding: 80px 0;
  text-align: center;
}

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

.page-index__info-block {
  background: var(--page-index-card-bg);
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-index-border-color);
}

.page-index__info-title {
  font-size: 22px;
  color: var(--page-index-gold-color);
  margin-bottom: 15px;
}

.page-index__info-block p {
  font-size: 16px;
  color: var(--page-index-text-main);
}

.page-index__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 50px;
}

.page-index__cta-button {
  flex-grow: 0;
  flex-shrink: 1;
}

/* FAQ */
details.page-index__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--page-index-border-color);
  overflow: hidden;
  background: var(--page-index-card-bg);
}
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: rgba(var(--page-index-border-color), 0.5);
}
.page-index__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--page-index-gold-color);
}
.page-index__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--page-index-gold-color);
  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: rgba(var(--page-index-card-bg), 0.7);
  border-radius: 0 0 5px 5px;
  color: var(--page-index-text-main);
}

/* Blog mới nhất */
.page-index__blog-section {
  padding: 80px 0;
}

.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: var(--page-index-card-bg);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--page-index-border-color);
}

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

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

.page-index__blog-title {
  font-size: 20px;
  margin-bottom: 10px;
}

.page-index__blog-title a {
  color: var(--page-index-gold-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-index__blog-title a:hover {
  color: var(--page-index-gold-color);
  text-decoration: underline;
}

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

.page-index__blog-summary {
  font-size: 15px;
  color: var(--page-index-text-main);
  margin-bottom: 20px;
}

.page-index__read-more {
  font-size: 14px;
  padding: 8px 15px;
}

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

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-index__container {
    padding: 30px 15px;
  }

  .page-index__section-title {
    font-size: 28px;
  }

  .page-index__section-description {
    font-size: 16px;
  }

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

  .page-index__intro-content {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .page-index__games-grid,
  .page-index__promotions-grid,
  .page-index__security-support-grid,
  .page-index__blog-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .page-index__cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .page-index__cta-button {
    width: 80%;
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  /* HERO主图区域 */
  .page-index__hero-section {
    padding-top: 10px !important; /* shared đã cho body padding-top */
  }
  
  /* Sản phẩm hiển thị khu vực */
  .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%; /* Đảm bảo thích ứng với 2 cột */
  }
  
  .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%; /* Đảm bảo mỗi thẻ chiếm 1 cột */
  }
  
  .page-index__products-grid--large .page-index__product-card-image img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* General images */
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-index__section,
  .page-index__card,
  .page-index__container,
  .page-index__intro-section,
  .page-index__quick-links-section,
  .page-index__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;
  }

  .page-index__section-title {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .page-index__section-description {
    font-size: 15px;
    margin-bottom: 30px;
  }

  .page-index__intro-item-title {
    font-size: 20px;
  }

  .page-index__quick-links-grid {
    grid-template-columns: 1fr;
  }

  .page-index__game-card img,
  .page-index__promotion-card img,
  .page-index__blog-card img {
    
  }

  .page-index__game-title {
    font-size: 20px;
  }

  .page-index__promotion-title {
    font-size: 18px;
  }

  .page-index__info-title {
    font-size: 20px;
  }

  .page-index__cta-buttons {
    flex-direction: column;
    gap: 15px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-index__cta-button {
    width: 100% !important;
    max-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__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;
  }
  
  .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;
  }

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

  .page-index__blog-card img {
    
  }
  .page-index__blog-content {
    padding: 15px;
  }
  .page-index__blog-title {
    font-size: 18px;
  }
  .page-index__blog-summary {
    font-size: 14px;
  }
}