.page-blog {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--deep-navy);
}

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

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

.page-blog__dark-section {
  background: var(--card-bg);
  color: var(--text-main);
}

.page-blog__section-title {
  font-size: 38px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--gold);
  text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-blog__section-subtitle {
  font-size: 18px;
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.page-blog__hero-section {
  position: relative;
  padding-top: 10px; /* Assuming body handles --header-offset */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  min-height: 500px;
}

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

.page-blog__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 16/9;
}

.page-blog__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 40px 20px;
  background: rgba(8, 22, 43, 0.7);
  border-radius: 10px;
  margin-top: -80px; /* Pull content up over the image slightly for visual flow */
  margin-bottom: 40px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.page-blog__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: var(--gold);
  font-weight: 800;
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-blog__hero-description {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

.page-blog__cta-button {
  display: inline-block;
  padding: 15px 35px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 20px;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-blog__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

.page-blog__posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-blog__post-card {
  background: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.page-blog__post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.page-blog__post-thumbnail {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.page-blog__post-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-blog__post-meta {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.page-blog__post-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.3;
}

.page-blog__post-title a {
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-blog__post-title a:hover {
  color: var(--gold);
}

.page-blog__post-excerpt {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-blog__read-more {
  display: inline-block;
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-blog__read-more:hover {
  text-decoration: underline;
}

.page-blog__view-all-wrapper {
  text-align: center;
  margin-top: 50px;
}

.page-blog__view-all-button {
  display: inline-block;
  padding: 12px 30px;
  background: var(--gold);
  color: var(--deep-navy);
  text-decoration: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  transition: all 0.3s ease;
}

.page-blog__view-all-button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.page-blog__about-h88 .page-blog__section-title {
  color: var(--gold);
}

.page-blog__about-h88 p {
  font-size: 17px;
  margin-bottom: 20px;
  color: var(--text-main);
  text-align: justify;
}

.page-blog__about-h88 .page-blog__sub-title {
  font-size: 28px;
  color: var(--gold);
  font-weight: 700;
  margin-top: 40px;
  margin-bottom: 20px;
  text-align: center;
}

.page-blog__product-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.page-blog__product-list li {
  background: var(--deep-navy);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 15px 20px;
  margin-bottom: 10px;
  font-size: 16px;
  color: var(--text-secondary);
  transition: background-color 0.3s ease;
}

.page-blog__product-list li strong {
  color: var(--gold);
}

.page-blog__product-list li:hover {
  background-color: rgba(29, 95, 209, 0.1);
}

.page-blog__content-image-wrapper {
  text-align: center;
  margin: 40px 0;
}

.page-blog__content-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  display: block; /* Ensure it behaves as a block element for max-width */
  margin: 0 auto;
}

.page-blog__cta-section {
  background: linear-gradient(90deg, #113B7A 0%, #1D5FD1 100%);
  text-align: center;
}

.page-blog__cta-section .page-blog__section-title {
  color: #fff;
  text-shadow: none;
}

.page-blog__cta-section .page-blog__section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.page-blog__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.page-blog__btn-primary,
.page-blog__btn-secondary {
  display: inline-block;
  padding: 15px 35px;
  text-decoration: none;
  border-radius: 8px;
  font-size: 20px;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__btn-primary {
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-blog__btn-secondary {
  background: #ffffff;
  color: #113B7A;
  border: 2px solid #113B7A;
}

.page-blog__btn-primary:hover,
.page-blog__btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

.page-blog__faq-section .page-blog__section-title {
  color: var(--gold);
}

details.page-blog__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--card-bg);
  color: var(--text-main);
}
details.page-blog__faq-item summary.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
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(29, 95, 209, 0.1);
}
.page-blog__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--text-main);
}
.page-blog__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--gold);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-blog__faq-item .page-blog__faq-answer {
  padding: 0 20px 20px;
  background: var(--deep-navy);
  border-radius: 0 0 5px 5px;
  color: var(--text-secondary);
}

.page-blog__faq-answer p {
  margin: 0;
  font-size: 16px;
  color: var(--text-secondary);
}

.page-blog__more-articles p {
  font-size: 17px;
  margin-bottom: 20px;
  color: var(--text-main);
  text-align: justify;
}

.page-blog__article-features {
  list-style: disc;
  padding-left: 25px;
  margin-bottom: 30px;
}

.page-blog__article-features li {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.page-blog__article-features li strong {
  color: var(--gold);
}

/* ==================================================================
   Mobile Responsive Styles (max-width: 768px) - MUST BE EXPLICIT
   ================================================================== */
@media (max-width: 768px) {
  .page-blog__container {
    padding: 15px;
  }

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

  .page-blog__section-title {
    font-size: 28px;
    margin-bottom: 15px;
  }

  .page-blog__section-subtitle {
    font-size: 16px;
    margin-bottom: 30px;
  }

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

  .page-blog__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
  }

  .page-blog__hero-image {
    object-fit: contain !important; /* Prevent cropping on mobile */
    aspect-ratio: unset !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-blog__hero-content {
    padding: 25px 15px;
    margin-top: -50px; /* Adjust margin for mobile */
    margin-bottom: 30px;
  }

  .page-blog__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem); /* Adjust font size for mobile */
    margin-bottom: 10px;
  }

  .page-blog__hero-description {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .page-blog__cta-button {
    padding: 12px 25px;
    font-size: 18px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* 产品展示图区域 (General Grid for blog posts) */
  .page-blog__posts-grid {
    grid-template-columns: 1fr; /* Single column on mobile */
    gap: 20px;
  }

  .page-blog__post-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-blog__post-thumbnail {
    height: 180px;
  }

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

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

  .page-blog__post-excerpt {
    font-size: 15px;
  }

  .page-blog__view-all-button {
    padding: 10px 25px;
    font-size: 16px;
  }

  /* 装饰主标题 + 长文 SEO 区 */
  .page-blog__about-h88 p,
  .page-blog__more-articles p {
    font-size: 16px;
    text-align: left; /* Allow natural text flow */
  }

  .page-blog__about-h88 .page-blog__sub-title {
    font-size: 24px;
    margin-top: 30px;
    margin-bottom: 15px;
  }

  .page-blog__product-list li {
    font-size: 15px;
    padding: 12px 15px;
  }

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

  /* 通用图片与容器 */
  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }

  .page-blog__content-image-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
    padding-left: 0;
    padding-right: 0;
  }

  /* 按钮与按钮容器 */
  .page-blog__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 15px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px; /* Add padding to the container */
    overflow: hidden !important;
  }

  .page-blog__btn-primary,
  .page-blog__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    font-size: 18px;
    padding: 12px 20px;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* FAQ */
  details.page-blog__faq-item summary.page-blog__faq-question {
    padding: 15px;
  }
  .page-blog__faq-qtext {
    font-size: 16px;
  }
  .page-blog__faq-toggle {
    font-size: 20px;
    width: 24px;
    margin-left: 10px;
  }
  details.page-blog__faq-item .page-blog__faq-answer {
    padding: 0 15px 15px;
  }
  .page-blog__faq-answer p {
    font-size: 15px;
  }
}

/* ==================================================================
   Tablet Responsive Styles (max-width: 1024px) - Also required
   ================================================================== */
@media (max-width: 1024px) {
  .page-blog__container {
    padding: 25px;
  }

  .page-blog__section {
    padding: 50px 0;
  }

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

  .page-blog__section-subtitle {
    font-size: 17px;
  }

  .page-blog__hero-content {
    margin-top: -60px;
    padding: 30px 20px;
  }

  .page-blog__main-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
  }

  .page-blog__hero-description {
    font-size: 17px;
  }

  .page-blog__cta-button {
    padding: 14px 30px;
    font-size: 19px;
  }

  .page-blog__posts-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
  }

  .page-blog__post-thumbnail {
    height: 200px;
  }

  .page-blog__post-title {
    font-size: 20px;
  }

  .page-blog__post-excerpt {
    font-size: 15px;
  }

  .page-blog__about-h88 .page-blog__sub-title {
    font-size: 26px;
  }

  .page-blog__btn-primary,
  .page-blog__btn-secondary {
    padding: 14px 30px;
    font-size: 19px;
  }

  .page-blog__faq-qtext {
    font-size: 17px;
  }
}