.page-index__hero-section {
  position: relative;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  padding-top: 10px; /* Assuming shared.css handles body padding-top */
  margin-top: 0;
  background-color: var(--deep-navy); /* Ensure section background for consistency */
}

.page-index__hero-container {
  position: relative;
  margin: 0 auto;
  max-width: 1400px; /* Optional: Constrain hero container width */
}

.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;
  }
}

/* HERO主图区域 移动端响应式 */
@media (max-width: 849px) {
  .page-index__hero-section {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
    padding-top: 10px !important;
  }
  .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;
  }
}

/* 产品展示图区域 桌面样式 */
.page-index__products-section {
  width: 100%;
  padding: 60px 20px;
  box-sizing: border-box;
  background-color: var(--deep-navy);
}

.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); /* 桌面：一行 6 张 */
  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;
}

/* 产品展示图区域 移动端响应式 */
@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); /* 移动：2 列 × 3 Hàng */
    gap: 15px;
  }
  .page-index__product-card,
  .page-index__product-card-image {
    max-width: 100%;
  }
}

/* 居中装饰主标题 桌面样式 */
.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);
  color: var(--text-main);
}
.page-index__section-title {
  margin: 0;
  font-size: clamp(1.1rem, 4.5vw, 1.75rem);
  line-height: 1.35;
  font-weight: 700;
  color: var(--gold);
}
.page-index__section-title-line {
  flex: 1;
  max-width: 80px;
  height: 2px;
  background-color: var(--divider);
  opacity: 0.6;
}

/* 居中装饰主标题 移动端响应式 */
@media (max-width: 768px) {
  .page-index__section-title-wrap {
    padding: 18px 10px;
  }
  .page-index__section-title {
    font-size: clamp(1rem, 5vw, 1.5rem);
  }
  .page-index__section-title-line {
    max-width: 40px;
  }
}

/* 长文 SEO 主体 桌面样式 */
.page-index__article-body {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 48px;
  box-sizing: border-box;
  overflow-x: hidden;
  background-color: var(--deep-navy);
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 17px;
}
.page-index__article-body h2 {
  margin: 2.5rem 0 1.25rem;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: center;
}
.page-index__article-body h3 {
  margin: 1.75rem 0 0.85rem;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text-main);
}
.page-index__article-body p {
  margin-bottom: 1rem;
}
.page-index__article-body ul {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 1rem;
  padding-left: 0;
}
.page-index__article-body li {
  margin-bottom: 0.5rem;
}
.page-index__article-figure {
  margin: 2rem auto;
  max-width: 800px;
  text-align: center;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.page-index__article-figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
}
.page-index__article-figure figcaption {
  font-size: 0.9em;
  color: var(--text-secondary);
  padding: 10px 15px;
  background-color: rgba(0, 0, 0, 0.3);
}
.page-index__article-quote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  border-left: 5px solid var(--glow);
  background-color: var(--card-bg);
  color: var(--text-main);
  font-style: italic;
  font-size: 1.1em;
  border-radius: 5px;
}

/* 长文 SEO 主体 移动端响应式 */
@media (max-width: 768px) {
  .page-index__article-body {
    padding: 0 15px 32px;
    font-size: 16px;
    line-height: 1.6;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .page-index__article-body h2 {
    font-size: clamp(1.5rem, 6vw, 1.8rem);
    margin: 2rem 0 1rem;
  }
  .page-index__article-body h3 {
    font-size: clamp(1.2rem, 5vw, 1.4rem);
    margin: 1.5rem 0 0.75rem;
  }
  .page-index__article-quote {
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    font-size: 1em;
  }
  .page-index__article-figure {
    margin: 1.5rem auto;
    max-width: 100%;
  }
}

/* 通用图片与容器 移动端响应式 */
@media (max-width: 768px) {
  .page-index img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-index__section,
  .page-index__container,
  .page-index__cta-buttons-wrap {
    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 桌面样式 */
.page-index__cta-buttons-wrap {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 3rem;
  padding-bottom: 2rem;
}

.page-index__btn-primary,
.page-index__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-index__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(43, 115, 246, 0.4);
}

.page-index__btn-primary:hover {
  background: linear-gradient(180deg, #1144A6 0%, #2B73F6 100%);
  box-shadow: 0 6px 20px rgba(43, 115, 246, 0.6);
}

.page-index__btn-secondary {
  background: transparent;
  color: var(--glow);
  border: 2px solid var(--border);
  box-shadow: 0 4px 15px rgba(29, 95, 209, 0.2);
}

.page-index__btn-secondary:hover {
  background-color: rgba(29, 95, 209, 0.1);
  box-shadow: 0 6px 20px rgba(29, 95, 209, 0.4);
}

/* 按钮与按钮容器 移动端响应式 */
@media (max-width: 768px) {
  .page-index__cta-buttons-wrap {
    flex-direction: column;
    gap: 15px;
    margin-top: 2rem;
    padding-bottom: 1.5rem;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-index__btn-primary,
  .page-index__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px;
    font-size: 1em;
  }
}

/* 颜色对比度保障 */
.page-index {
  color: var(--text-secondary); /* Body is dark, use light text */
}

.page-index__article-body h2,
.page-index__article-body h3 {
  color: var(--text-main); /* Titles use main text color */
}

.page-index__article-quote {
  border-left-color: var(--glow);
  background-color: var(--card-bg);
  color: var(--text-main);
}

.page-index__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff; /* Ensure white text on primary button */
}

.page-index__btn-secondary {
  background: transparent;
  color: var(--glow);
  border-color: var(--border);
}

.page-index__section-title {
  color: var(--gold);
}

.page-index__section-title-line {
  background-color: var(--divider);
}