/* ========== RECOMMENDED CAROUSEL (category.php) ========== */
.recommended-carousel {
    margin-bottom: 48px;
}
.recommended-carousel h2 {
    font-size: var(--text-2xl);
    margin-bottom: 20px;
    color: var(--color-gray-900);
}
#recommendedGrid {
    scrollbar-width: none;
}
#recommendedGrid::-webkit-scrollbar {
    display: none;
}
.recommended-grid a {
    transition: all 0.3s ease;
}
.recommended-grid a:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border-color: var(--color-primary);
}


/* ══════════════════════════════════════════════════════════════
   Blog Index / Category �?Extracted from inline <style> blocks
   (category.php + page-blog.php)
   ══════════════════════════════════════════════════════════════ */

:root {
  --blog-primary:    var(--color-primary, #2563eb);
  --blog-accent:     var(--color-accent, #0891b2);
  --blog-bg:         #ffffff;
  --blog-surface:    #f8fafc;
  --blog-border:     #e2e8f0;
  --blog-text:       var(--color-gray-800);
  --blog-text-sub:   #64748b;
  --blog-text-light: #94a3b8;
  --blog-radius-sm:  8px;
  --blog-radius-md:  12px;
  --blog-shadow:     0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --blog-shadow-hover: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
  --blog-transition: .25s cubic-bezier(.4,0,.2,1);
}

/* === Hero === */
.blog-hero {
  position: relative;
  background: linear-gradient(135deg, #1e3a5f 0%, #2563eb 60%, #0f2744 100%);
  padding: 80px 0; text-align: center; overflow: hidden;
}
.blog-hero__overlay { position: absolute; inset: 0; background: url('../images/hero-pattern.png') center/cover no-repeat; opacity: .25; }
.blog-hero__content { position: relative; z-index: 1; }
.blog-hero .section-tag { color: var(--color-accent, #38bdf8); font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; display: inline-block; margin-bottom: 14px; }
.blog-hero h1 { color: #fff; font-size: clamp(26px,4vw,40px); font-weight: 700; line-height: 1.2; margin: 0 0 16px; }
.blog-hero p { color: rgba(255,255,255,.75); font-size: clamp(15px,2vw,18px); margin: 0 auto; max-width: 560px; line-height: 1.6; }

/* === Breadcrumb === */
.breadcrumb-bar { background: var(--blog-surface); border-bottom: 1px solid var(--blog-border); }
.breadcrumb-list { display: flex; align-items: center; gap: 10px; list-style: none; padding: 12px 0; margin: 0; font-size: var(--text-sm); }
.breadcrumb-list a { color: var(--blog-text-sub); text-decoration: none; transition: color .2s; }
.breadcrumb-list a:hover { color: var(--blog-primary); }
.breadcrumb-current { color: var(--blog-text); font-weight: 500; }

/* === Body Layout === */
.blog-body { max-width: 1200px; padding: 52px 24px 80px; }

/* === Tabs === */
.blog-tabs { display: flex; gap: 8px; border-bottom: 2px solid var(--blog-border); padding-bottom: 0; margin-bottom: 36px; }
.blog-tab {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 11px 22px; font-size: var(--text-sm); font-weight: 600;
  text-decoration: none; color: var(--blog-text-sub);
  background: transparent; border: 2px solid transparent;
  border-bottom: 2px solid transparent;
  border-radius: var(--blog-radius-sm) var(--blog-radius-sm) 0 0;
  margin-bottom: -2px; white-space: nowrap; transition: all var(--blog-transition);
}
.blog-tab:hover { color: var(--blog-primary); background: rgba(37,99,235,.04); }
.blog-tab.is-active { color: var(--blog-primary); border-bottom-color: var(--blog-primary); background: linear-gradient(to top, rgba(37,99,235,.05), transparent); }
.blog-tab__count { display: inline-flex; align-items: center; justify-content: center; min-width: 22px; height: 22px; padding: 0 6px; font-size: var(--text-xs); font-weight: 600; color: inherit; background: currentColor; border-radius: 11px; opacity: .18; }

/* === Two-Column Layout === */
.blog-layout { display: flex; gap: 40px; align-items: flex-start; }

/* Left: Main content */
.blog-main { flex: 1 1 0%; min-width: 0; }

/* Right: Sidebar */
.blog-sidebar { flex: 0 0 320px; max-width: 320px; display: flex; flex-direction: column; gap: 28px; position: sticky; top: 100px; }

/* === Sidebar Widget === */
.sidebar-widget {
  background: var(--blog-bg);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-md);
  padding: 24px;
  box-shadow: var(--blog-shadow);
  transition: box-shadow var(--blog-transition);
}
.sidebar-widget:hover { box-shadow: var(--blog-shadow-hover); }

.sidebar-widget__title {
  font-size: var(--text-body); font-weight: 700; color: var(--blog-text);
  margin: 0 0 18px; padding-bottom: 14px;
  border-bottom: 2px solid var(--blog-primary);
  display: flex; align-items: center; gap: 8px;
}
.sidebar-widget__title svg { color: var(--blog-primary); flex-shrink: 0; }

.sidebar-empty { font-size: 13px; color: var(--blog-text-light); margin: 0; text-align: center; padding: 12px 0; }

/* === Sidebar Post List === */
.sidebar-post-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }

.sidebar-post-item__link {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 12px;
  text-decoration: none; color: inherit;
  border-radius: var(--blog-radius-sm);
  transition: all var(--blog-transition);
}
.sidebar-post-item__link:hover {
  background: rgba(37,99,235,.04);
  transform: translateX(2px);
}

.sidebar-post-item__thumb {
  width: 56px; height: 56px; border-radius: 6px;
  object-fit: cover; flex-shrink: 0;
  transition: transform .3s ease;
}
.sidebar-post-item__link:hover .sidebar-post-item__thumb { transform: scale(1.08); }

.sidebar-post-item__body { min-width: 0; flex: 1; }

.sidebar-post-item__title {
  display: block; font-size: 13.5px; font-weight: 600; color: var(--blog-text);
  line-height: 1.45; margin: 0 0 5px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; transition: color var(--blog-transition);
}
.sidebar-post-item__link:hover .sidebar-post-item__title { color: var(--blog-primary); }

.sidebar-post-item__date { font-size: var(--text-xs); color: var(--blog-text-light); }

/* === Article List === */
.article-list { display: flex; flex-direction: column; gap: 4px; }
.article-item { border-radius: var(--blog-radius-md); overflow: hidden; }

.article-item__link {
  display: grid; grid-template-columns: 140px 1fr 32px;
  gap: 20px; align-items: center;
  padding: 20px 24px; text-decoration: none; color: inherit;
  background: var(--blog-bg); border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-md); box-shadow: var(--blog-shadow);
  transition: all var(--blog-transition);
}
.article-item__link:hover {
  transform: translateY(-1px);
  box-shadow: var(--blog-shadow-hover);
  border-color: rgba(37,99,235,.25);
}

.article-item__thumb { width: 140px; height: 92px; border-radius: var(--blog-radius-sm); overflow: hidden; flex-shrink: 0; margin: 0; }
.article-item__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.article-item__link:hover .article-item__thumb img { transform: scale(1.06); }

.article-item:not(:has(.article-item__thumb)) .article-item__link { grid-template-columns: 1fr 32px; }
.article-item:not(:has(.article-item__thumb)) .article-item__body { padding-left: 8px; }

.article-item__body { min-width: 0; }
.article-item__title { font-size: 17px; font-weight: 650; color: var(--blog-text); line-height: 1.45; margin: 0 0 8px; transition: color var(--blog-transition); }
.article-item__link:hover .article-item__title { color: var(--blog-primary); }
.article-item__desc { font-size: var(--text-sm); color: var(--blog-text-sub); line-height: 1.65; margin: 0 0 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.article-item__date { font-size: 13px; color: var(--blog-text-light); letter-spacing: .02em; }

.article-item__arrow { color: var(--blog-text-light); flex-shrink: 0; transition: all var(--blog-transition); }
.article-item__link:hover .article-item__arrow { color: var(--blog-primary); transform: translateX(3px); }

/* === Pagination === */
.pagination { display: flex; justify-content: center; align-items: center; gap: 6px; margin-top: 44px; }
.pagination a,
.pagination span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px; padding: 0 14px;
  font-size: var(--text-sm); font-weight: 500;
  text-decoration: none; color: var(--blog-text-sub);
  background: var(--blog-bg); border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-sm); transition: all var(--blog-transition);
}
.pagination a:hover { background: var(--blog-surface); border-color: var(--blog-primary); color: var(--blog-primary); }
.pagination .current { background: var(--blog-primary); border-color: var(--blog-primary); color: #fff; }

/* === Empty State === */
.empty-state { text-align: center; padding: 72px 20px; color: var(--blog-text-sub); }
.empty-state svg { margin: 0 auto 16px; opacity: .35; }
.empty-state p { font-size: 17px; margin: 0 0 16px; }
.empty-state a { color: var(--blog-accent); font-weight: 600; text-decoration: none; }

/* === Blog Section Responsive === */
@media (max-width: 1023px) {
  .blog-layout { gap: 28px; }
  .blog-sidebar { flex: 0 0 280px; max-width: 280px; }
}

@media (max-width: 767px) {
  .blog-hero { padding: 56px 0; }
  .blog-body { padding: 32px 16px 64px; }
  .blog-layout { flex-direction: column; gap: 36px; }
  .blog-sidebar { flex: 1 1 100%; max-width: 100%; position: static; }
  .blog-tabs { gap: 4px; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .blog-tabs::-webkit-scrollbar { display: none; }
  .blog-tab { padding: 9px 16px; font-size: 13px; }
  .article-item__link { grid-template-columns: 100px 1fr 24px !important; gap: 14px; padding: 16px; }
  .article-item__thumb { width: 100px; height: 70px; }
  .article-item__title { font-size: 15px; }
  .article-item__desc { font-size: 13px; -webkit-line-clamp: 2; }
  .article-item__date { font-size: var(--text-xs); }
  .article-item__arrow { width: 20px; height: 20px; }
}

@media (max-width: 480px) {
  .article-item__link { grid-template-columns: 1fr !important; gap: 12px; }
  .article-item__thumb { width: 100%; height: 160px; }
  .article-item__body { padding-left: 0 !important; }
  .article-item__arrow { display: none; }
  .sidebar-widget { padding: 18px; }
}