/* style/blog.css */

:root {
  --primary-color: #C91F17;
  --secondary-color: #E53935;
  --button-gradient: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
  --card-bg: #D32F2F;
  --background-content: #B71C1C;
  --text-main: #FFF5E1;
  --border-color: #F2B544;
  --glow-color: #FFCC66;
  --gold-color: #F4D34D;
  --deep-red: #7A0E0E;
}

.page-blog {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-main); /* Assuming dark body background, use light text */
  background-color: var(--background-content);
  padding-bottom: 40px;
}

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

.page-blog__hero-section {
  position: relative;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 40px;
  text-align: center;
  overflow: hidden;
}

.page-blog__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 500px;
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__hero-content {
  margin-top: 30px;
  padding: 0 20px;
}

.page-blog__main-title {
  font-size: 2.8em;
  font-weight: 700;
  color: var(--gold-color);
  margin-bottom: 15px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-blog__hero-description {
  font-size: 1.1em;
  color: var(--text-main);
  max-width: 800px;
  margin: 0 auto 30px auto;
}

.page-blog__hero-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.page-blog__btn-primary,
.page-blog__btn-secondary {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
}

.page-blog__btn-primary {
  background: var(--button-gradient);
  color: var(--deep-red);
  border: none;
}

.page-blog__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
  filter: brightness(1.1);
}

.page-blog__btn-secondary {
  background-color: var(--primary-color);
  color: var(--text-main);
  border: 2px solid var(--border-color);
}

.page-blog__btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
  background-color: var(--secondary-color);
}

.page-blog__section-title {
  font-size: 2.2em;
  color: var(--gold-color);
  text-align: center;
  margin-bottom: 15px;
  margin-top: 60px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-blog__section-subtitle {
  font-size: 1.1em;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-blog__post-card {
  background-color: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
  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 10px 25px rgba(0, 0, 0, 0.4);
}

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

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

.page-blog__post-title {
  font-size: 1.4em;
  margin-bottom: 10px;
  line-height: 1.4;
  flex-grow: 1;
}

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

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

.page-blog__post-meta {
  font-size: 0.9em;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-blog__post-excerpt {
  font-size: 1em;
  color: var(--text-main);
  margin-bottom: 20px;
}

.page-blog__read-more {
  display: inline-block;
  color: var(--glow-color);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
  margin-top: auto; /* Push to bottom */
}

.page-blog__read-more:hover {
  text-decoration: underline;
  color: var(--text-main);
}

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

.page-blog__categories-section {
  padding: 60px 0;
  background-color: var(--deep-red);
  margin-top: 40px;
}

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

.page-blog__category-card {
  background-color: var(--card-bg);
  padding: 25px;
  border-radius: 8px;
  text-align: center;
  text-decoration: none;
  color: var(--text-main);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-blog__category-card:hover {
  transform: translateY(-5px);
  background-color: var(--primary-color);
}

.page-blog__category-title {
  font-size: 1.5em;
  color: var(--gold-color);
  margin-bottom: 10px;
}

.page-blog__category-description {
  font-size: 0.95em;
  color: var(--text-main);
}

.page-blog__faq-section {
  padding: 60px 0;
}

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

.page-blog__faq-item {
  background-color: var(--card-bg);
  margin-bottom: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  list-style: none; /* For details tag */
}

.page-blog__faq-item summary {
  list-style: none;
}

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

.page-blog__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.15em;
  font-weight: bold;
  color: var(--gold-color);
  cursor: pointer;
  background-color: var(--primary-color);
  border-bottom: 1px solid var(--deep-red);
  transition: background-color 0.3s ease;
}

.page-blog__faq-question:hover {
  background-color: var(--secondary-color);
}

.page-blog__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 15px;
}

.page-blog__faq-answer {
  padding: 20px;
  font-size: 1em;
  color: var(--text-main);
  background-color: var(--card-bg);
}

.page-blog__cta-section {
  text-align: center;
  padding: 60px 0;
  background-color: var(--deep-red);
  margin-top: 40px;
  border-radius: 8px;
}

.page-blog__cta-title {
  font-size: 2.5em;
  color: var(--gold-color);
  margin-bottom: 15px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-blog__cta-description {
  font-size: 1.2em;
  color: var(--text-main);
  max-width: 700px;
  margin: 0 auto 30px auto;
}

/* Media Queries for Responsiveness */

@media (max-width: 1024px) {
  .page-blog__main-title {
    font-size: 2.4em;
  }

  .page-blog__section-title,
  .page-blog__cta-title {
    font-size: 2em;
  }

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

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

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

  /* HERO 主图区域 */
  .page-blog__hero-section {
    padding-top: 10px !important;
    padding-bottom: 20px !important;
  }

  .page-blog__hero-image {
    max-height: 300px !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-blog__main-title {
    font-size: 2em !important;
    margin-top: 20px;
  }

  .page-blog__hero-description {
    font-size: 1em !important;
    margin-bottom: 20px !important;
  }

  .page-blog__hero-cta-buttons {
    flex-direction: column !important;
    gap: 15px !important;
    padding: 0 15px !important;
  }

  /* 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__section,
  .page-blog__card,
  .page-blog__container,
  .page-blog__posts-grid,
  .page-blog__categories-grid {
    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 */
  .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;
  }

  .page-blog__hero-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;
  }

  /* 产品展示图区域 (not directly present but for completeness) */
  /* .page-blog__products-grid { grid-template-columns: 1fr !important; } */

  /* Other content modules */
  .page-blog__section-title {
    font-size: 1.8em !important;
    margin-top: 40px !important;
  }

  .page-blog__section-subtitle {
    font-size: 0.95em !important;
    margin-bottom: 30px !important;
  }

  .page-blog__posts-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  .page-blog__post-image {
    height: 180px !important;
  }

  .page-blog__post-title {
    font-size: 1.2em !important;
  }

  .page-blog__categories-grid {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
  }

  .page-blog__category-card {
    padding: 20px !important;
  }

  .page-blog__category-title {
    font-size: 1.3em !important;
  }

  .page-blog__faq-question {
    font-size: 1em !important;
    padding: 15px !important;
  }

  .page-blog__faq-answer {
    padding: 15px !important;
  }

  .page-blog__cta-title {
    font-size: 2em !important;
  }

  .page-blog__cta-description {
    font-size: 1em !important;
  }
}