/*
 Theme Name:   Astra Child
 Theme URI:    https://chinatravelhints.com
 Description:  Astra Child Theme - China Travel Hints
 Author:       China Travel Hints
 Template:     astra
 Version:      3.0.0
*/

/* ========== FIXED HEADER ========== */
.site-header {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 1000 !important;
  background: #fff !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
}
.site-content {
  padding-top: 110px !important;
}

/* ========== LAYOUT ========== */
body.blog .ast-container,
body.home .ast-container,
body.archive .ast-container {
  display: flex !important;
  flex-direction: row !important;
  gap: 0 !important;
  max-width: 1450px !important;
  padding: 0 20px !important;
}

/* ========== LEFT SIDEBAR ========== */
.sidebar-category-nav {
  width: 200px !important;
  flex-shrink: 0 !important;
  position: fixed !important;
  top: 100px;
  left: 20px;
  bottom: 20px;
  overflow-y: auto;
  background: #f8f9fa;
  border-radius: 12px;
  padding: 20px 14px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
  z-index: 99;
}
.sidebar-category-nav h3 {
  font-size: 14px !important;
  font-weight: 700 !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #333 !important;
  margin-bottom: 12px !important;
  padding-bottom: 10px !important;
  border-bottom: 2px solid #e74c3c !important;
}
.sidebar-category-nav ul { list-style: none !important; margin: 0 !important; padding: 0 !important; }
.sidebar-category-nav li { margin-bottom: 1px !important; }
.sidebar-category-nav a {
  display: block !important;
  padding: 7px 10px !important;
  color: #444 !important;
  text-decoration: none !important;
  font-size: 13px !important;
  border-radius: 6px !important;
  transition: all 0.2s !important;
}
.sidebar-category-nav a:hover,
.sidebar-category-nav a.active { background: #e74c3c !important; color: #fff !important; }
.sidebar-category-nav .cat-count { float: right; background: #eee !important; color: #666 !important; font-size: 10px !important; padding: 1px 7px !important; border-radius: 10px !important; }

/* ========== MAIN CONTENT ========== */
body.blog #primary,
body.home #primary,
body.archive #primary {
  margin-left: 230px !important;
  width: auto !important;
  max-width: calc(100% - 230px) !important;
  flex: 1 1 auto !important;
}

/* ========== ARTICLE GRID: 2 columns ========== */
body.blog .ast-row,
body.home .ast-row,
body.archive .ast-row {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 20px !important;
  margin: 0 !important;
}

body.blog .ast-blog-layout-4-grid .ast-article-post,
body.home .ast-blog-layout-4-grid .ast-article-post,
body.archive .ast-blog-layout-4-grid .ast-article-post {
  width: 100% !important;
  padding: 0 !important;
  margin-bottom: 0 !important;
}

body.blog .ast-article-inner,
body.home .ast-article-inner,
body.archive .ast-article-inner {
  background: #fff !important;
  border-radius: 10px !important;
  overflow: hidden !important;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08) !important;
  border: 1px solid #eee !important;
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  padding: 0 !important;
}
body.blog .ast-article-inner:hover,
body.home .ast-article-inner:hover,
body.archive .ast-article-inner:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12) !important;
}

/* ========== THUMBNAIL ========== */
body.blog .post-thumb-img-content,
body.home .post-thumb-img-content,
body.archive .post-thumb-img-content {
  width: 100% !important;
  overflow: hidden !important;
  margin: 0 !important;
}
body.blog .post-thumb-img-content img,
body.home .post-thumb-img-content img,
body.archive .post-thumb-img-content img {
  width: 100% !important;
  height: auto !important;
  aspect-ratio: 16 / 10 !important;
  object-fit: cover !important;
  display: block !important;
  transform: scale(1) !important;
  transition: transform 0.5s ease !important;
}
body.blog .ast-article-inner:hover .post-thumb-img-content img,
body.home .ast-article-inner:hover .post-thumb-img-content img,
body.archive .ast-article-inner:hover .post-thumb-img-content img {
  transform: scale(1.05) !important;
}

/* ========== POST CONTENT ========== */
body.blog .post-content,
body.home .post-content,
body.archive .post-content {
  padding: 15px 16px 18px !important;
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
}
body.blog .entry-title,
body.home .entry-title,
body.archive .entry-title {
  margin-bottom: 6px !important;
}
body.blog .entry-title a,
body.home .entry-title a,
body.archive .entry-title a {
  font-size: 16px !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  color: #222 !important;
  text-decoration: none !important;
}
body.blog .entry-content p,
body.home .entry-content p,
body.archive .entry-content p {
  font-size: 13px !important;
  line-height: 1.55 !important;
  color: #666 !important;
  margin-bottom: 0 !important;
}
body.blog .entry-meta,
body.home .entry-meta,
body.archive .entry-meta {
  font-size: 12px !important;
  margin-top: auto !important;
  padding-top: 8px !important;
}

/* ========== PAGINATION ========== */
body.blog .ast-pagination,
body.home .ast-pagination,
body.archive .ast-pagination {
  clear: both !important;
  padding: 40px 0 !important;
  text-align: center !important;
  margin-top: 30px !important;
  width: 100% !important;
  float: none !important;
}
body.blog .ast-pagination .nav-links,
body.home .ast-pagination .nav-links,
body.archive .ast-pagination .nav-links {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  justify-content: center !important;
}
body.blog .ast-pagination .page-numbers,
body.home .ast-pagination .page-numbers,
body.archive .ast-pagination .page-numbers {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 46px !important;
  height: 46px !important;
  padding: 0 16px !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #333 !important;
  background: #fff !important;
  border: 2px solid #ddd !important;
  border-radius: 10px !important;
  text-decoration: none !important;
  transition: all 0.2s !important;
  line-height: 46px !important;
}
body.blog .ast-pagination .page-numbers.current,
body.home .ast-pagination .page-numbers.current,
body.archive .ast-pagination .page-numbers.current {
  background: #e74c3c !important;
  color: #fff !important;
  border-color: #e74c3c !important;
}
body.blog .ast-pagination .prev,
body.blog .ast-pagination .next,
body.home .ast-pagination .prev,
body.home .ast-pagination .next,
body.archive .ast-pagination .prev,
body.archive .ast-pagination .next {
  font-size: 18px !important;
  min-width: 60px !important;
  background: #f8f8f8 !important;
}
body.blog .ast-pagination .prev:hover,
body.blog .ast-pagination .next:hover,
body.home .ast-pagination .prev:hover,
body.home .ast-pagination .next:hover,
body.archive .ast-pagination .prev:hover,
body.archive .ast-pagination .next:hover {
  background: #e74c3c !important;
  color: #fff !important;
  border-color: #e74c3c !important;
}

/* ========== MOBILE ========== */
@media (max-width: 991px) {
  .sidebar-category-nav {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    bottom: auto !important;
    width: 100% !important;
    margin-bottom: 20px !important;
    margin-top: 110px !important;
  }
  .sidebar-category-nav ul { display: flex !important; flex-wrap: wrap !important; gap: 5px !important; }
  .sidebar-category-nav li { margin-bottom: 0 !important; }
  .sidebar-category-nav a { padding: 5px 10px !important; font-size: 12px !important; background: #f0f0f0 !important; border-radius: 20px !important; }
  body.blog #primary,
  body.home #primary,
  body.archive #primary {
    margin-left: 0 !important;
    max-width: 100% !important;
  }
  body.blog .ast-row,
  body.home .ast-row,
  body.archive .ast-row {
    grid-template-columns: 1fr !important;
  }
}