/* 🚨 智能文字颜色选择器 - Sử dụng màu chữ phù hợp với nền tối */
.page-index {
  color: var(--text-main, #F3F8FF);
}

.page-index__hero-section {
  position: relative;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  padding-top: 10px; /* shared đã cho body padding-top, chỉ dùng 10px */
  margin-top: 0;
  background-color: var(--deep-navy, #08162B); /* Nền tối */
}

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

.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;
  }
}

/* 🚨 Mobile Responsive for HERO Section (max-width: 849px for object-fit: contain) */
@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;
  }
}

/* 🚨 Mobile Responsive for HERO Section (max-width: 768px for padding) */
@media (max-width: 768px) {
  .page-index__hero-section {
    padding-bottom: 0;
    padding-left: 0;
    padding-right: 0;
    padding-top: 10px !important;
    margin-top: 0;
  }
}

.page-index__products-section {
  width: 100%;
  padding: 60px 20px;
  box-sizing: border-box;
  background-color: var(--card-bg, #10233F); /* 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: 1 hàng 6 cột */
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.page-index__product-card {
  width: 100%;
  max-width: 300px; /* Tối đa 300px cho mỗi thẻ sản phẩm */
  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;
  border-radius: 0;
  box-shadow: none;
  filter: none; /* Đảm bảo không có filter ảnh */
}

/* 🚨 Mobile Responsive for Products Section (max-width: 768px) */
@media (max-width: 768px) {
  .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%;
  }
}

.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(--deep-navy, #08162B); /* Nền tối */
}

.page-index__section-title {
  margin: 0;
  font-size: clamp(1.1rem, 4.5vw, 1.75rem);
  line-height: 1.35;
  color: var(--gold, #F2C14E); /* Màu vàng cho tiêu đề */
  font-weight: 700;
}

.page-index__section-title-line {
  flex: 1;
  max-width: 80px;
  height: 2px;
  opacity: 0.6;
  background-color: var(--divider, #1B3357); /* Màu đường trang trí */
}

/* 🚨 Mobile Responsive for Section Title (max-width: 768px) */
@media (max-width: 768px) {
  .page-index__section-title-line {
    max-width: 40px;
  }
  .page-index__section-title {
    font-size: clamp(1rem, 5vw, 1.5rem);
  }
  .page-index__section-title-wrap {
    padding: 20px 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
}

.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: var(--card-bg, #10233F); /* Nền tối */
  color: var(--text-secondary, #AFC4E8); /* Chữ màu phụ sáng */
}

.page-index__article-body h2 {
  margin: 2rem 0 1rem;
  color: var(--text-main, #F3F8FF); /* Chữ màu chính sáng */
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
}

.page-index__article-body h3 {
  margin: 1.25rem 0 0.75rem;
  color: var(--text-main, #F3F8FF); /* Chữ màu chính sáng */
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.4;
}

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

.page-index__article-body a {
  color: var(--glow, #4FA8FF);
  text-decoration: underline;
}

.page-index__article-body a:hover {
  text-decoration: none;
}

.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; /* Bo góc nhẹ cho ảnh bài viết */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); /* Đổ bóng nhẹ */
  filter: none; /* Đảm bảo không có filter ảnh */
}

.page-index__article-figure figcaption {
  margin-top: 0.5rem;
  font-size: 0.9em;
  color: var(--text-secondary, #AFC4E8);
}

.page-index__article-quote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--gold, #F2C14E); /* Viền vàng cho blockquote */
  background-color: var(--deep-navy, #08162B);
  color: var(--text-main, #F3F8FF);
  font-style: italic;
  border-radius: 4px;
}

.page-index__promotions-list {
  list-style: disc inside;
  padding-left: 20px;
  margin-bottom: 1.5rem;
}

.page-index__promotions-list li {
  margin-bottom: 0.5em;
}

.page-index__btn-text-link {
  display: inline;
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  font-weight: inherit;
  color: var(--glow, #4FA8FF);
  text-decoration: underline;
  cursor: pointer;
}

.page-index__btn-text-link:hover {
  text-decoration: none;
}

/* 🚨 Mobile Responsive for Article Body (max-width: 768px) */
@media (max-width: 768px) {
  .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);
    margin-top: 1.5rem;
  }
  .page-index__article-body h3 {
    font-size: clamp(1.1rem, 4.5vw, 1.3rem);
    margin-top: 1rem;
  }
  .page-index__article-figure {
    max-width: 100%;
    margin: 1rem auto;
  }
  .page-index__article-figure img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
  }
  .page-index__article-quote {
    margin: 1rem 0;
    padding: 0.8rem 1rem;
  }
  .page-index__promotions-list {
    padding-left: 15px;
  }
}

/* 🚨 General Image & Container Responsive (max-width: 768px) */
.page-index img {
  max-width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .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;
  }
}

/* 🚨 Button Responsive (max-width: 768px) - if any buttons are added */
.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%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index__cta-buttons,
.page-index__button-group,
.page-index__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

@media (max-width: 768px) {
  .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;
  }
  .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;
  }
  .page-index__cta-buttons {
    display: flex;
    flex-direction: column; /* Hoặc sử dụng flex-wrap: wrap */
  }
}

/* Custom Colors */
:root {
  --primary-color: #113B7A;
  --secondary-color: #1D5FD1;
  --button-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  --card-bg: #10233F;
  --text-main: #F3F8FF;
  --text-secondary: #AFC4E8;
  --border-color: #244D84;
  --glow: #4FA8FF;
  --gold: #F2C14E;
  --divider: #1B3357;
  --deep-navy: #08162B;
}

/* Text colors for different elements */
.page-index h1, .page-index h2, .page-index h3 {
  color: var(--text-main, #F3F8FF);
}
.page-index p, .page-index li, .page-index figcaption {
  color: var(--text-secondary, #AFC4E8);
}
.page-index__article-quote {
  color: var(--text-main, #F3F8FF);
}
.page-index a {
  color: var(--glow, #4FA8FF);
}
.page-index__section-title {
  color: var(--gold, #F2C14E);
}
.page-index__section-title-line {
  background-color: var(--divider, #1B3357);
}
.page-index__article-quote {
  border-left-color: var(--gold, #F2C14E);
  background-color: var(--deep-navy, #08162B);
}

/* Example button styles using custom colors */
.page-index__btn-primary {
  background: var(--button-gradient);
  color: var(--text-main, #F3F8FF);
  border: none;
  padding: 12px 24px;
  border-radius: 5px;
  font-weight: bold;
  text-decoration: none;
  display: inline-block;
  transition: opacity 0.3s ease;
}
.page-index__btn-primary:hover {
  opacity: 0.9;
}