.page-blog {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light body background */
  background-color: var(--background-color, #ffffff); /* Fallback to white if not set by shared */
}

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

.page-blog__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, relying on body padding-top from shared.css */
  padding-bottom: 40px;
  color: #ffffff;
  background-color: #26A9E0;
  overflow: hidden;
  position: relative;
}

.page-blog__hero-image-container {
  width: 100%;
  max-width: 100%;
  margin-bottom: 20px;
  overflow: hidden;
}

.page-blog__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 675px;
}

.page-blog__hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 20px;
}

.page-blog__main-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.2;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.page-blog__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-blog__btn-primary {
  display: inline-block;
  background-color: #EA7C07;
  color: #ffffff;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: background-color 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__btn-primary:hover {
  background-color: #d16b06;
}

.page-blog__btn-primary--orange {
  background-color: #EA7C07;
}

.page-blog__btn-primary--orange:hover {
  background-color: #d16b06;
}

.page-blog__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: #26A9E0;
}

.page-blog__section-title--white {
  color: #ffffff;
}

.page-blog__paragraph {
  font-size: 1rem;
  margin-bottom: 20px;
  line-height: 1.7;
  text-align: justify;
}

.page-blog__paragraph--white {
  color: #f0f0f0;
}

.page-blog__sub-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-top: 30px;
  margin-bottom: 15px;
  color: #26A9E0;
}

.page-blog__sub-title--white {
  color: #ffffff;
}

.page-blog__categories-section {
  background-color: #26A9E0;
  padding: 60px 0;
  text-align: center;
}

.page-blog__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog__grid-item {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  box-sizing: border-box;
}

.page-blog__grid-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.page-blog__card-image {
  width: 100%;
  height: 225px;
  object-fit: cover;
  display: block;
}

.page-blog__card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 15px 20px 10px;
  color: #26A9E0;
  line-height: 1.4;
}

.page-blog__card-title a {
  text-decoration: none;
  color: inherit;
}

.page-blog__card-title a:hover {
  text-decoration: underline;
}

.page-blog__card-text {
  font-size: 0.95rem;
  color: #555555;
  margin: 0 20px 20px;
  flex-grow: 1;
}

.page-blog__btn-secondary {
  display: inline-block;
  background-color: #ffffff;
  color: #26A9E0;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: 2px solid #26A9E0;
  transition: background-color 0.3s ease, color 0.3s ease;
  margin: 0 20px 20px;
  align-self: flex-start;
  font-size: 0.95rem;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-blog__btn-secondary:hover {
  background-color: #26A9E0;
  color: #ffffff;
}

.page-blog__benefits-section {
  padding: 60px 0;
  background-color: #f8f9fa;
}

.page-blog__benefits-list {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-blog__list-item {
  background: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  height: 100%;
  box-sizing: border-box;
}

.page-blog__list-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #26A9E0;
  margin-bottom: 10px;
}

.page-blog__list-text {
  font-size: 0.95rem;
  color: #555555;
  line-height: 1.6;
}

.page-blog__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 50px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.page-blog__latest-posts {
  padding: 60px 0;
  background-color: #26A9E0;
}

.page-blog__posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-blog__post-card {
  background: #ffffff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
}

.page-blog__post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.page-blog__post-image {
  width: 100%;
  height: 225px;
  object-fit: cover;
  display: block;
}

.page-blog__post-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.page-blog__post-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.4;
  color: #26A9E0;
}

.page-blog__post-title a {
  text-decoration: none;
  color: inherit;
}

.page-blog__post-title a:hover {
  text-decoration: underline;
}

.page-blog__post-meta {
  font-size: 0.85rem;
  color: #777777;
  margin-bottom: 15px;
}

.page-blog__post-excerpt {
  font-size: 0.95rem;
  color: #555555;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-blog__read-more {
  display: inline-block;
  color: #26A9E0;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
  margin-top: auto;
}

.page-blog__read-more:hover {
  color: #1a7bb7;
  text-decoration: underline;
}

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

.page-blog__community-section {
  padding: 60px 0;
  background-color: #ffffff;
}

.page-blog__community-content {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
}

.page-blog__community-text {
  flex: 1;
}

.page-blog__community-image-wrapper {
  flex: 1;
  text-align: center;
}

.page-blog__community-image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
  min-width: 200px;
  min-height: 200px;
}

.page-blog__register-cta {
  padding: 60px 0;
  background-color: #26A9E0;
  text-align: center;
  color: #ffffff;
}

.page-blog__register-steps {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.page-blog__step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 280px;
  flex: 1;
}

.page-blog__step-number {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #EA7C07;
  color: #ffffff;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.page-blog__step-text {
  font-size: 1rem;
  color: #f0f0f0;
}

.page-blog__faq-section {
  padding: 60px 0;
  background-color: #f8f9fa;
}

.page-blog__faq-list {
  max-width: 800px;
  margin: 40px auto 0;
}

.page-blog__faq-item {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #333333;
  cursor: pointer;
  list-style: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

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

.page-blog__faq-toggle {
  font-size: 1.5rem;
  color: #26A9E0;
  transition: transform 0.3s ease;
}

.page-blog__faq-item[open] .page-blog__faq-toggle {
  transform: rotate(45deg);
}

.page-blog__faq-answer {
  padding: 0 25px 20px;
  font-size: 0.95rem;
  color: #555555;
  line-height: 1.6;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.page-blog__faq-item[open] .page-blog__faq-answer {
  opacity: 1;
}

.page-blog__conclusion-section {
  padding: 60px 0;
  background-color: #26A9E0;
  text-align: center;
  color: #ffffff;
}

/* General image responsiveness */
.page-blog img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  min-width: 200px;
  min-height: 200px;
}

/* Mobile responsive styles */
@media (max-width: 1024px) {
  .page-blog__hero-content {
    max-width: 90%;
  }
  .page-blog__main-title {
    font-size: clamp(2rem, 5vw, 2.8rem);
  }
  .page-blog__hero-description {
    font-size: 1rem;
  }
  .page-blog__community-content {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  /* HERO 主图区域 */
  .page-blog__hero-section {
    padding-top: 10px !important; /* Small top padding for mobile */
    padding-bottom: 30px;
  }
  .page-blog__hero-image-container {
    margin-bottom: 15px;
  }
  .page-blog__hero-image {
    max-height: 400px;
    min-width: 200px;
    min-height: 200px;
  }
  .page-blog__hero-content {
    padding: 0 15px;
  }
  .page-blog__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
    margin-bottom: 10px;
  }
  .page-blog__hero-description {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  /* 产品展示图区域 (Categories Section) */
  .page-blog__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-blog__grid-item {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  .page-blog__card-image {
    height: 180px;
    min-width: 200px;
    min-height: 200px;
  }
  .page-blog__card-title {
    font-size: 1.15rem;
    margin: 15px;
  }
  .page-blog__card-text {
    font-size: 0.9rem;
    margin: 0 15px 15px;
  }
  .page-blog__btn-secondary {
    margin: 0 15px 15px;
    width: calc(100% - 30px);
    text-align: center;
  }

  /* 通用图片与容器 */
  .page-blog img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }
  .page-blog__section,
  .page-blog__card,
  .page-blog__container,
  .page-blog__grid-item,
  .page-blog__post-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-blog__community-image {
    min-width: 200px !important;
    min-height: 200px !important;
  }

  /* 按钮与按钮容器 */
  .page-blog__cta-button,
  .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-left: 15px;
    padding-right: 15px;
    text-align: center;
  }
  .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-wrap: wrap !important;
    gap: 10px;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }
  .page-blog__btn-primary,
  .page-blog__btn-secondary {
    margin-left: 0;
    margin-right: 0;
  }

  /* Other content modules */
  .page-blog__intro-section, 
  .page-blog__benefits-section, 
  .page-blog__latest-posts, 
  .page-blog__community-section, 
  .page-blog__register-cta, 
  .page-blog__faq-section, 
  .page-blog__conclusion-section {
    padding: 30px 0;
  }
  .page-blog__section-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
  }
  .page-blog__sub-title {
    font-size: 1.2rem;
    margin-top: 20px;
    margin-bottom: 10px;
  }
  .page-blog__paragraph, .page-blog__list-text, .page-blog__step-text {
    font-size: 0.95rem;
  }
  .page-blog__posts-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-blog__post-image {
    height: 180px;
    min-width: 200px;
    min-height: 200px;
  }
  .page-blog__post-title {
    font-size: 1.15rem;
  }
  .page-blog__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }
  .page-blog__faq-answer {
    padding: 0 20px 15px;
  }
  .page-blog__register-steps {
    flex-direction: column;
    gap: 20px;
  }
  .page-blog__step-item {
    max-width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
  }
}