/* 智能文字颜色选择器 - Sử dụng màu chữ phù hợp với nền tối */
.page-index {
  color: #FFF1E8; /* Màu chữ chính cho nền tối */
  background-color: #140C0C; /* Màu nền chính của body */
}

/* 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; /* Giữ khoảng cách nhỏ từ header nếu body đã có padding-top */
  margin-top: 0;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
}

.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;
}

@media (min-width: 850px) {
  .page-index__hero-image img {
    aspect-ratio: 16/5;
    object-fit: cover;
  }
}

@media (max-width: 849px) {
  .page-index__hero-section {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-index__hero-image img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    aspect-ratio: unset !important;
    object-fit: contain !important;
    max-height: none !important;
    display: block !important;
  }
}

/* Sản phẩm hiển thị khu vực */
.page-index__products-section {
  width: 100%;
  padding: 60px 20px;
  box-sizing: border-box;
  background-color: #140C0C; /* Nền tối */
}

.page-index__products-container {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.page-index__products-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(6, 1fr); /* Desktop: 6 cột */
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.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;
}

/* Tiêu đề chính trang trí */
.page-index__section-title-wrap {
  display: flex; 
  align-items: center; 
  justify-content: center; 
  gap: 16px;
  width: 100%; 
  max-width: 100%; 
  padding: 24px 12px;
  box-sizing: border-box; 
  text-align: center;
  background-color: #140C0C;
  color: #FFF1E8;
}

.page-index__section-title {
  margin: 0; 
  font-size: clamp(1.1rem, 4.5vw, 1.75rem); 
  line-height: 1.35;
  font-weight: bold;
}

.page-index__section-title-line {
  flex: 1; 
  max-width: 80px; 
  height: 2px; 
  opacity: 0.6;
  background-color: #F3C54D; /* Màu Gold */
}

/* Phần nội dung SEO dài */
.page-index__article-body {
  width: 100%; 
  max-width: 1200px; 
  margin: 0 auto; 
  padding: 0 12px 48px;
  box-sizing: border-box; 
  overflow-x: hidden;
  background-color: #140C0C;
  color: #FFF1E8;
}

.page-index__article-body h2 {
  margin: 2rem 0 1rem;
  color: #F3C54D; /* Màu Gold */
  font-size: 1.8em;
  font-weight: bold;
}

.page-index__article-body h3 {
  margin: 1.25rem 0 0.75rem;
  color: #E53030; /* Màu đỏ phụ */
  font-size: 1.4em;
  font-weight: bold;
}

.page-index__article-body p {
  margin-bottom: 1em;
  line-height: 1.7;
}

.page-index__article-body ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 1em;
}

.page-index__article-body li {
  margin-bottom: 0.5em;
  line-height: 1.7;
}

.page-index__article-figure {
  margin: 1.5rem auto; 
  max-width: 800px; 
  text-align: center;
}

.page-index__article-figure img {
  width: 100%; 
  max-width: 100%; 
  height: auto; 
  display: block;
  border-radius: 8px;
}

.page-index__article-figure figcaption {
  font-style: italic;
  font-size: 0.9em;
  color: #BBB;
  margin-top: 0.5em;
}

.page-index__article-quote {
  margin: 1.5rem 0; 
  padding: 1rem 1.25rem; 
  border-left: 4px solid #F3C54D; /* Màu Gold */
  background-color: #2A1212; /* Card BG */
  color: #FFF1E8;
  border-radius: 4px;
}

.page-index__cta-final {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 40px;
}

/* Nút chính */
.page-index__btn-primary {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 5px;
  background: linear-gradient(180deg, #FFB04A 0%, #D86A14 100%); /* Nút */
  color: #FFF1E8;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-index__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Link văn bản trong nội dung */
.page-index__btn-text-link {
  color: #F3C54D; /* Màu Gold */
  text-decoration: underline;
  transition: color 0.2s ease;
}

.page-index__btn-text-link:hover {
  color: #FFB04A;
}

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

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-index__products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  /* HERO主图区域 - Mobile */
  .page-index__hero-section {
    padding-top: 10px !important;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-index__hero-image img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    aspect-ratio: unset !important;
    object-fit: contain !important;
    max-height: none !important;
    display: block !important;
  }

  /* Sản phẩm hiển thị khu vực - Mobile */
  .page-index__products-section {
    padding: 40px 15px;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-index__products-container,
  .page-index__products-grid {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-index__products-grid {
    grid-template-columns: repeat(2, 1fr); /* Mobile: 2 cột x 3 hàng */
    gap: 15px;
  }
  .page-index__product-card,
  .page-index__product-card-image {
    max-width: 100%;
  }

  /* Tiêu đề chính trang trí - Mobile */
  .page-index__section-title-wrap {
    padding: 20px 10px;
  }
  .page-index__section-title {
    font-size: clamp(1rem, 6vw, 1.5rem);
    word-break: break-word;
  }
  .page-index__section-title-line {
    max-width: 40px; 
    height: 1px;
  }

  /* Phần nội dung SEO dài - Mobile */
  .page-index__article-body {
    padding: 0 15px 32px;
    font-size: 16px;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-index__article-body h2 {
    font-size: clamp(1.25rem, 5vw, 1.5rem);
  }
  .page-index__article-body h3 {
    font-size: clamp(1.1rem, 4.5vw, 1.3em);
  }
  .page-index__article-figure {
    margin: 1rem auto;
  }
  .page-index__article-figure img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index__article-body ul {
    padding-left: 15px;
  }

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

  .page-index__section,
  .page-index__card,
  .page-index__container,
  .page-index__products-section,
  .page-index__products-container,
  .page-index__products-grid,
  .page-index__article-body {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Nút và vùng chứa nút - Mobile */
  .page-index__btn-primary,
  .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;
    text-align: center;
  }
  
  .page-index__cta-final {
    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;
    display: flex;
    flex-direction: column; /* Thường xếp dọc trên mobile */
  }
}