/* General styles for .page-index */
.page-index {
  background-color: var(--site-bg, #140C0C); /* Assuming --site-bg is dark */
  color: var(--text-main, #FFF1E8); /* Light text for dark background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
  box-sizing: border-box;
  overflow-x: hidden; /* Prevent horizontal scroll for the whole page */
}

/* Module 1: HERO主图区域 */
.page-index__hero-section {
  position: relative;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  padding-top: 10px; /* Shared handles body padding-top, so only small top padding here */
  margin-top: 0;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-index__hero-container {
  position: relative;
  margin: 0 auto;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.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;
  }
}

/* 🚨 移动端主图防裁切（必读）：禁止 aspect-ratio + object-fit:cover + max-height 限高组合 */
@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;
  }
}

@media (max-width: 768px) {
  .page-index__hero-section {
    padding-top: 10px !important;
  }
}

/* Module 2: Sản phẩm trưng bày */
.page-index__products-section {
  width: 100%;
  padding: 60px 20px;
  box-sizing: border-box;
  background-color: var(--background, #140C0C);
}

.page-index__products-container {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden; /* Ensure content doesn't overflow */
}

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

.page-index__product-card {
  width: 100%;
  max-width: 300px; /* Max width per card */
  border-radius: 0;
  overflow: hidden;
  background: transparent;
  box-shadow: none;
  transition: transform 0.3s ease;
  justify-self: center; /* Center cards in grid cells */
}

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

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

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

.page-index__product-card-image img {
  max-width: 100%;
  width: 100%;
  height: auto; /* Maintain aspect ratio */
  display: block;
}

@media (max-width: 768px) {
  .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,
  .page-index__products-grid {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    box-sizing: border-box !important;
  }
  .page-index__products-grid {
    grid-template-columns: repeat(2, 1fr) !important; /* Mobile: 2 columns */
    gap: 15px;
  }
  .page-index__product-card,
  .page-index__product-card-image {
    max-width: 100% !important; /* Ensure images scale down */
  }
  .page-index__product-card-image img {
    width: 100% !important;
    height: auto !important;
  }
}

/* Module 3: Tiêu đề chính được trang trí ở giữa */
.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: var(--background, #140C0C);
}

.page-index__section-title {
  margin: 0;
  font-size: clamp(1.1rem, 4.5vw, 1.75rem);
  line-height: 1.35;
  color: var(--text-main, #FFF1E8);
  font-weight: 700;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.2);
}

.page-index__section-title-line {
  flex: 1;
  max-width: 80px;
  height: 2px;
  background-color: var(--border, #6A1E1E);
  opacity: 0.6;
}

@media (max-width: 768px) {
  .page-index__section-title-line {
    max-width: 40px;
  }
  .page-index__section-title-wrap {
    padding: 20px 10px;
  }
}

/* Module 4: Nội dung SEO dài */
.page-index__article-body {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 48px; /* Adjusted padding */
  box-sizing: border-box;
  overflow-x: hidden;
  background-color: var(--background, #140C0C);
  color: var(--text-main, #FFF1E8);
}

.page-index__article-body h2 {
  margin: 2rem 0 1rem;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--gold, #F3C54D); /* Gold for H2 */
  font-weight: 700;
}

.page-index__article-body h3 {
  margin: 1.25rem 0 0.75rem;
  font-size: clamp(1.1rem, 3.5vw, 1.7rem);
  color: var(--primary, #C61F1F); /* Primary red for H3 */
  font-weight: 600;
}

.page-index__article-body p {
  margin-bottom: 1rem;
}

.page-index__article-body a {
  color: var(--gold, #F3C54D); /* Gold for links */
  text-decoration: underline;
}

.page-index__article-body a:hover {
  color: var(--primary, #C61F1F);
}

.page-index__article-figure {
  margin: 1.5rem auto;
  max-width: 800px;
  text-align: center;
  background-color: var(--card-bg, #2A1212); /* Card BG for figure background */
  padding: 15px;
  border-radius: 8px;
  box-sizing: border-box;
}

.page-index__article-figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

.page-index__article-figure figcaption {
  font-size: 0.9em;
  color: var(--text-main, #FFF1E8);
  margin-top: 10px;
}

.page-index__article-quote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--gold, #F3C54D); /* Gold border for blockquote */
  background-color: var(--card-bg, #2A1212); /* Card BG for blockquote background */
  border-radius: 4px;
  color: var(--text-main, #FFF1E8);
}

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

.page-index__article-body li {
  margin-bottom: 0.5rem;
}

/* Button styles for links within article body */
.page-index__btn-text {
  background: var(--button, linear-gradient(180deg, #FFB04A 0%, #D86A14 100%));
  color: #ffffff; /* White text for gradient button */
  padding: 8px 15px;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  font-weight: bold;
  transition: opacity 0.3s ease;
  max-width: 100%; /* Button responsiveness */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index__btn-text:hover {
  opacity: 0.9;
}
}