/* Base styles for the blog page */
.page-blog {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main, #FFF3E6); /* Using custom text color */
  background-color: var(--color-background, #0D0E12); /* Using custom background color */
}

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

.page-blog__section-spacing {
  padding: 60px 0;
}

.page-blog__section-title {
  font-size: 32px;
  font-weight: bold;
  color: var(--text-main, #FFF3E6);
  text-align: center;
  margin-bottom: 40px;
}

/* Hero Section */
.page-blog__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, assuming body handles header offset */
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow: hidden;
  background-color: var(--card-bg, #17191F);
  border-bottom: 2px solid var(--border-color, #A84F0C);
}

.page-blog__hero-image-wrapper {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
}

.page-blog__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover; /* Default to cover for desktop */
  border-radius: 8px;
}

.page-blog__hero-content {
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -80px; /* Overlap slightly for visual effect */
  position: relative;
  z-index: 1;
  background: var(--card-bg, #17191F);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color, #A84F0C);
}

.page-blog__main-title {
  font-size: 44px;
  font-weight: 700;
  color: var(--glow, #FFB04D);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-blog__intro-text {
  font-size: 18px;
  color: var(--text-main, #FFF3E6);
  margin-bottom: 30px;
}

/* Buttons */
.page-blog__btn-primary,
.page-blog__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__btn-primary {
  background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 15px rgba(255, 140, 26, 0.4);
}

.page-blog__btn-primary:hover {
  background: linear-gradient(180deg, #FFB04D 0%, #E07B00 100%);
  transform: translateY(-2px);
}

.page-blog__btn-secondary {
  background: transparent;
  color: var(--glow, #FFB04D);
  border: 2px solid var(--border-color, #A84F0C);
}

.page-blog__btn-secondary:hover {
  background: rgba(255, 140, 26, 0.1);
  transform: translateY(-2px);
}

/* Latest Articles Section */
.page-blog__articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.page-blog__article-card {
  background: var(--card-bg, #17191F);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--border-color, #A84F0C);
}

.page-blog__article-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 140, 26, 0.3);
}

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

.page-blog__article-image {
  width: 100%;
  height: 225px; /* Fixed height for consistency */
  object-fit: cover;
  display: block;
}

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

.page-blog__article-date {
  font-size: 14px;
  color: #A84F0C;
  margin-bottom: 10px;
}

.page-blog__article-title {
  font-size: 20px;
  font-weight: bold;
  color: var(--glow, #FFB04D);
  margin-bottom: 15px;
  line-height: 1.3;
}

.page-blog__article-description {
  font-size: 16px;
  color: var(--text-main, #FFF3E6);
  margin-bottom: 20px;
}

.page-blog__read-more-btn {
  color: var(--deep-orange, #D96800);
  font-weight: bold;
  font-size: 15px;
  display: inline-block;
  position: relative;
}

.page-blog__read-more-btn::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background-color: var(--deep-orange, #D96800);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.page-blog__article-link:hover .page-blog__read-more-btn::after {
  transform: scaleX(1);
}

.page-blog__view-all-button-wrapper {
  text-align: center;
}

/* CTA Section */
.page-blog__cta-section {
  background: var(--card-bg, #17191F);
  border-top: 2px solid var(--border-color, #A84F0C);
  border-bottom: 2px solid var(--border-color, #A84F0C);
}

.page-blog__cta-container {
  text-align: center;
}

.page-blog__cta-title {
  font-size: 38px;
  font-weight: bold;
  color: var(--glow, #FFB04D);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-blog__cta-description {
  font-size: 18px;
  color: var(--text-main, #FFF3E6);
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-blog__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* FAQ Section */
details.page-blog__faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid var(--border-color, #A84F0C);
  overflow: hidden;
  background: var(--card-bg, #17191F);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

details.page-blog__faq-item summary.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--glow, #FFB04D);
  font-weight: bold;
}

details.page-blog__faq-item summary.page-blog__faq-question::-webkit-details-marker {
  display: none;
}

details.page-blog__faq-item summary.page-blog__faq-question:hover {
  background: rgba(255, 140, 26, 0.1);
}

.page-blog__faq-qtext {
  flex: 1;
  font-size: 18px;
  line-height: 1.5;
  text-align: left;
}

.page-blog__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--deep-orange, #D96800);
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
}

details.page-blog__faq-item .page-blog__faq-answer {
  padding: 0 25px 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0 0 8px 8px;
  color: var(--text-main, #FFF3E6);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-blog__main-title {
    font-size: 38px;
  }

  .page-blog__cta-title {
    font-size: 32px;
  }

  .page-blog__articles-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .page-blog {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-blog__container {
    padding: 0 15px;
  }

  .page-blog__section-spacing {
    padding: 40px 0;
  }

  .page-blog__section-title {
    font-size: 28px;
    margin-bottom: 30px;
  }

  /* HERO 主图区域 */
  .page-blog__hero-section {
    padding-top: 10px; /* Consistent small top padding */
  }

  .page-blog__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important; /* Allow natural aspect ratio */
    height: auto !important;
    max-height: 300px; /* Limit height for mobile */
  }

  .page-blog__hero-content {
    padding: 30px 15px;
    margin-top: -60px; /* Adjust overlap */
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  }

  .page-blog__main-title {
    font-size: clamp(28px, 8vw, 36px); /* Adaptive font size */
    margin-bottom: 15px;
  }

  .page-blog__intro-text {
    font-size: 16px;
    margin-bottom: 25px;
  }

  /* 通用图片与容器 */
  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block;
  }
  
  .page-blog__section, .page-blog__card, .page-blog__container,
  .page-blog__hero-image-wrapper, .page-blog__hero-content,
  .page-blog__cta-container, .page-blog__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* 产品展示图区域 (adapted for blog article cards) */
  .page-blog__articles-grid {
    grid-template-columns: 1fr; /* Single column on mobile */
    gap: 20px;
    overflow-x: hidden; /* Prevent horizontal scroll */
  }

  .page-blog__article-card {
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  }

  .page-blog__article-image {
    height: 180px; /* Smaller fixed height for mobile cards */
  }

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

  .page-blog__article-description {
    font-size: 15px;
  }

  /* 按钮与按钮容器 */
  .page-blog__btn-primary,
  .page-blog__btn-secondary,
  .page-blog a[class*="button"],
  .page-blog 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: 12px 20px;
  }
  
  .page-blog__cta-buttons,
  .page-blog__button-group,
  .page-blog__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px; /* Spacing between stacked buttons */
  }

  /* CTA Section */
  .page-blog__cta-title {
    font-size: clamp(26px, 7vw, 30px);
  }

  .page-blog__cta-description {
    font-size: 16px;
    margin-bottom: 30px;
  }

  /* FAQ Section */
  details.page-blog__faq-item summary.page-blog__faq-question {
    padding: 15px 20px;
  }

  .page-blog__faq-qtext {
    font-size: 16px;
  }

  .page-blog__faq-toggle {
    font-size: 24px;
    width: 24px;
    margin-left: 10px;
  }

  details.page-blog__faq-item .page-blog__faq-answer {
    padding: 0 20px 15px;
  }
}