/* ========================================
   AUHJK CMS TEMPLATE - DARK ELEGANCE
   深色优雅风格 - 紫橙双色主题
   ======================================== */

/* CSS Variables */
:root {
  --primary: #8b5cf6;
  --primary-dark: #7c3aed;
  --primary-light: #a78bfa;
  --accent: #f97316;
  --accent-dark: #ea580c;
  --dark-bg: #0f0f1a;
  --dark-card: #1a1a2e;
  --dark-hover: #252542;
  --dark-border: #2d2d4a;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #f97316 100%);
  --gradient-dark: linear-gradient(180deg, #1a1a2e 0%, #0f0f1a 100%);
  --shadow-sm: 0 2px 8px rgba(139, 92, 246, 0.15);
  --shadow-md: 0 4px 20px rgba(139, 92, 246, 0.2);
  --shadow-lg: 0 8px 40px rgba(139, 92, 246, 0.25);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea { font-family: inherit; }

/* Container */
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* HEADER */
.header {
  background: rgba(15, 15, 26, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--dark-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 0; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo a { display: flex; align-items: center; gap: 12px; }
.logo img { height: 48px; width: auto; border-radius: var(--radius-sm); }
.logo-text { font-size: 1.4rem; font-weight: 700; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* Navigation */
.navbar-collapse { flex: 1; justify-content: flex-end; }
.primary-menu { display: flex; align-items: center; }
.nav.navbar-nav { display: flex; gap: 8px; align-items: center; }
.nav.navbar-nav li { position: relative; }
.nav.navbar-nav a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 20px 16px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav.navbar-nav a:hover, .nav.navbar-nav a.active {
  color: var(--primary-light);
  background: rgba(139, 92, 246, 0.1);
}
.nav.navbar-nav .dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  padding: 12px;
  min-width: 200px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
}
.nav.navbar-nav li:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu li { border-radius: var(--radius-sm); }
.dropdown-menu a {
  padding: 10px 16px !important;
  color: var(--text-secondary) !important;
  border-radius: var(--radius-sm);
}
.dropdown-menu a:hover {
  background: rgba(139, 92, 246, 0.15) !important;
  color: var(--primary-light) !important;
}

/* Search */
.navbar-search { position: relative; display: flex; align-items: center; }
.navbar-search-input {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--dark-border);
  border-radius: 20px;
  padding: 8px 16px;
  color: var(--text-primary);
  width: 0;
  opacity: 0;
  transition: var(--transition);
}
.navbar-search.active .navbar-search-input { width: 200px; opacity: 1; }
.navbar-search-input:focus { outline: none; border-color: var(--primary); }
.navbar-search-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.1);
  color: var(--primary-light);
  cursor: pointer;
  transition: var(--transition);
}
.navbar-search-icon:hover { background: var(--primary); color: white; }

/* Mobile Toggle */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  cursor: pointer;
}
.icon-bar {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.navbar-toggle.active .icon-bar:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar-toggle.active .icon-bar:nth-child(2) { opacity: 0; }
.navbar-toggle.active .icon-bar:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* WRAP & MAIN */
#wrap { min-height: calc(100vh - 200px); padding: 40px 0; }
.wrap { display: flex; gap: 30px; align-items: flex-start; }
.main { flex: 1; min-width: 0; }
.sidebar { width: 320px; flex-shrink: 0; }

/* SLIDER */
.slider-wrap { display: flex; gap: 20px; margin-bottom: 30px; }
.main-slider {
  flex: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: var(--dark-card);
}
.main-slider ul { display: flex; transition: transform 0.5s ease; }
.main-slider li { flex-shrink: 0; width: 100%; }
.main-slider img { width: 100%; height: 400px; object-fit: cover; }
.swiper-pagination { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; }
.swiper-pagination span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: var(--transition);
}
.swiper-pagination span.active { background: var(--primary); transform: scale(1.2); }

/* Feature Post */
.feature-post { width: 280px; display: flex; flex-direction: column; gap: 15px; }
.feature-post li {
  flex: 1;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--dark-card);
}
.feature-post img { width: 100%; height: 120px; object-fit: cover; transition: transform 0.5s ease; }
.feature-post li:hover img { transform: scale(1.1); }
.feature-post span {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 15px 12px;
  background: linear-gradient(transparent, rgba(0,0,0,0.9));
  color: white;
  font-size: 0.85rem;
  font-weight: 500;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* SEC PANEL */
.sec-panel {
  background: var(--dark-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--dark-border);
  overflow: hidden;
  margin-bottom: 30px;
}
.sec-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--dark-border);
  background: rgba(139, 92, 246, 0.05);
}
.sec-panel-head h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}
.sec-panel-head h3 span { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.sec-panel-head small { color: var(--text-muted); font-size: 0.85rem; font-weight: 400; }
.sec-panel-body { padding: 24px; }

/* Topic List */
.topic-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.topic-wrap {
  display: block;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.cover-container { height: 180px; overflow: hidden; }
.topic-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.topic-wrap:hover img { transform: scale(1.15); }
.topic span {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 10px;
  background: linear-gradient(transparent, rgba(0,0,0,0.95));
  color: white;
  font-size: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Tabs */
.tabs { display: flex; gap: 8px; }
.tab a {
  display: block;
  padding: 8px 20px;
  border-radius: 20px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  background: rgba(255,255,255,0.05);
  transition: var(--transition);
}
.tab a:hover, .tab.active a { background: var(--primary); color: white; }

/* POST LOOP */
.post-loop { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.post-loop.tab-wrap { display: none; }
.post-loop.tab-wrap.active { display: grid; }
.item {
  background: var(--dark-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--dark-border);
  overflow: hidden;
  transition: var(--transition);
}
.item:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.item-img { position: relative; height: 200px; overflow: hidden; }
.item-img-inner { display: block; height: 100%; }
.item-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.item:hover .item-img img { transform: scale(1.12); }
.item-category {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 20px;
}
.item-content { padding: 20px; }
.item-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.item-title a { color: var(--text-primary); }
.item-title a:hover { color: var(--primary-light); }
.item-excerpt {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  color: var(--text-muted);
  font-size: 0.8rem;
}
.item-meta span { display: flex; align-items: center; gap: 5px; }
.item-meta i { color: var(--primary); }

/* Load More */
.load-more-wrap { grid-column: 1 / -1; text-align: center; padding: 20px 0; }
.load-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 32px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 30px;
  font-weight: 500;
  transition: var(--transition);
}
.load-more:hover { transform: scale(1.05); box-shadow: var(--shadow-md); }

/* SIDEBAR WIDGETS */
.widget {
  background: var(--dark-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--dark-border);
  padding: 24px;
  margin-bottom: 24px;
}
.widget-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--primary);
}
.widget-title i { color: var(--primary); margin-right: 8px; }
.widget-title-more { color: var(--text-muted); font-size: 0.85rem; font-weight: 400; }
.widget-title-more:hover { color: var(--primary-light); }

/* Search Widget */
.search-form { display: flex; gap: 10px; }
.search-form .keyword {
  flex: 1;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
}
.search-form .keyword:focus { outline: none; border-color: var(--primary); }
.search-form .submit {
  padding: 12px 20px;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-md);
  font-size: 1rem;
  transition: var(--transition);
}
.search-form .submit:hover { transform: scale(1.05); }

/* Widget List */
.widget-kx-list li, .widget_archive li {
  padding: 12px 0;
  border-bottom: 1px dashed var(--dark-border);
}
.widget-kx-list li:last-child, .widget_archive li:last-child { border-bottom: none; }
.kx-title, .widget_archive a {
  display: block;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
  transition: var(--transition);
}
.kx-title:hover, .widget_archive a:hover { color: var(--primary-light); padding-left: 8px; }
.kx-meta { margin-top: 8px; color: var(--text-muted); font-size: 0.8rem; }

/* Post Thumb Widget */
.widget_post_thumb ul { display: flex; flex-direction: column; gap: 16px; }
.widget_post_thumb .item { display: flex; gap: 12px; background: none; border: none; padding: 0; border-radius: 0; }
.widget_post_thumb .item:hover { transform: none; }
.widget_post_thumb .item-img { width: 80px; height: 80px; flex-shrink: 0; border-radius: var(--radius-sm); overflow: hidden; }
.widget_post_thumb .item-img img { width: 100%; height: 100%; object-fit: cover; }
.widget_post_thumb .item-content { flex: 1; }
.widget_post_thumb .item-title { font-size: 0.9rem; margin-bottom: 8px; }
.widget_post_thumb .item-date { color: var(--text-muted); font-size: 0.8rem; display: flex; align-items: center; gap: 5px; }

/* Tag Cloud */
.tagcloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag-cloud-link {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--dark-border);
  border-radius: 20px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  transition: var(--transition);
}
.tag-cloud-link:hover { background: var(--primary); border-color: var(--primary); color: white; transform: translateY(-2px); }

/* Image Ad */
.widget_image_ad img { width: 100%; border-radius: var(--radius-md); }

/* BREADCRUMB */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 15px 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--primary-light); }
.breadcrumb i { color: var(--primary); }

/* ENTRY */
.entry { background: var(--dark-card); border-radius: var(--radius-lg); padding: 40px; border: 1px solid var(--dark-border); }
.entry-head { text-align: center; margin-bottom: 30px; padding-bottom: 30px; border-bottom: 1px solid var(--dark-border); }
.entry-title { font-size: 2rem; font-weight: 700; color: var(--text-primary); margin-bottom: 20px; line-height: 1.3; }
.entry-info { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; color: var(--text-muted); font-size: 0.9rem; }
.entry-info span { display: flex; align-items: center; gap: 6px; }
.entry-info i { color: var(--primary); }
.dot { color: var(--dark-border) !important; }
.entry-content { font-size: 1rem; line-height: 1.9; color: var(--text-secondary); }
.entry-content p { margin-bottom: 18px; }
.entry-content img { max-width: 100%; border-radius: var(--radius-md); margin: 20px 0; }
.entry-content h2, .entry-content h3, .entry-content h4 { color: var(--text-primary); margin: 30px 0 15px; }
.entry-content a { color: var(--primary-light); border-bottom: 1px solid transparent; }
.entry-content a:hover { border-bottom-color: var(--primary-light); }

/* Entry Copyright */
.entry-copyright {
  margin-top: 30px;
  padding: 20px;
  background: rgba(139, 92, 246, 0.08);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Entry Footer */
.entry-footer { margin-top: 40px; padding-top: 30px; border-top: 1px solid var(--dark-border); }
.entry-tag { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 20px; }
.entry-tag span { color: var(--text-muted); font-size: 0.9rem; }
.entry-tag a {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(139, 92, 246, 0.15);
  border-radius: 20px;
  color: var(--primary-light);
  font-size: 0.85rem;
}
.entry-tag a:hover { background: var(--primary); color: white; }

/* Entry Action */
.entry-action { display: flex; gap: 20px; margin-bottom: 30px; }
.btn-zan, .btn-dashang {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 30px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
}
.btn-zan { background: rgba(249, 115, 22, 0.15); color: var(--accent); border: 1px solid var(--accent); }
.btn-zan:hover { background: var(--accent); color: white; }
.btn-dashang { background: rgba(139, 92, 246, 0.15); color: var(--primary-light); border: 1px solid var(--primary); position: relative; }
.btn-dashang:hover { background: var(--primary); color: white; }
.dashang-img2 { display: none; position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); padding: 15px; background: white; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); white-space: nowrap; }
.btn-dashang:hover .dashang-img2 { display: block; }
.dashang-img img { width: 150px; }

/* Entry Page Nav */
.entry-page { display: flex; gap: 20px; margin-bottom: 30px; }
.entry-page-prev, .entry-page-next {
  flex: 1;
  position: relative;
  height: 100px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-size: cover;
  background-position: center;
}
.entry-page a {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 15px;
  background: linear-gradient(transparent, rgba(0,0,0,0.9));
  color: white;
}
.entry-page span { font-size: 0.9rem; display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.entry-page-info { font-size: 0.8rem; color: rgba(255,255,255,0.7); margin-bottom: 5px; }

/* Related Posts */
.entry-related-title { font-size: 1.2rem; margin-bottom: 20px; color: var(--text-primary); }
.entry-related ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* Comments */
.entry-comments { margin-top: 40px; padding-top: 30px; border-top: 1px solid var(--dark-border); }
.comments-title { font-size: 1.2rem; margin-bottom: 20px; color: var(--text-primary); }
.pinglun { display: flex; gap: 15px; padding: 20px 0; border-bottom: 1px dashed var(--dark-border); }
.pinglun dt img { border-radius: 50%; }
.pinglun dd { flex: 1; }
.pinglun strong { color: var(--text-primary); }
.pinglun p { margin-top: 8px; color: var(--text-secondary); font-size: 0.9rem; }

/* Comment Form */
.comment-form { margin-top: 20px; }
.comment-form-comment textarea {
  width: 100%;
  padding: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  resize: vertical;
  min-height: 120px;
}
.comment-form-comment textarea:focus { outline: none; border-color: var(--primary); }
.comment-form-email, .comment-form-url { margin-top: 15px; display: flex; align-items: center; gap: 10px; }
.comment-form-email label, .comment-form-url label { color: var(--text-secondary); font-size: 0.9rem; white-space: nowrap; }
.comment-form-email input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
}
.comment-form-email input:focus { outline: none; border-color: var(--primary); }
.form-submit { margin-top: 20px; }
.form-submit .submit {
  padding: 14px 40px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 500;
  transition: var(--transition);
}
.form-submit .submit:hover { transform: scale(1.05); box-shadow: var(--shadow-md); }

/* PAGINATION */
.pagination { display: flex; justify-content: center; gap: 10px; margin-top: 40px; }
.pagination a, .pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 15px;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: var(--transition);
}
.pagination a:hover { background: var(--primary); border-color: var(--primary); color: white; }
.pagination .current { background: var(--gradient-primary); border-color: transparent; color: white; }

/* FOOTER */
.footer {
  background: var(--dark-card);
  border-top: 1px solid var(--dark-border);
  padding: 60px 0 30px;
  margin-top: 60px;
}
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-bottom: 40px; }
.footer-col-logo img { height: 60px; border-radius: var(--radius-sm); margin-bottom: 20px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 20px; }
.footer-nav a { color: var(--text-secondary); font-size: 0.9rem; padding: 5px 0; }
.footer-nav a:hover { color: var(--primary-light); }
.copyright { color: var(--text-muted); font-size: 0.85rem; text-align: center; }
.copyright a { color: var(--text-secondary); }
.copyright a:hover { color: var(--primary-light); }
.footer-bottom { text-align: center; padding-top: 30px; border-top: 1px solid var(--dark-border); color: var(--text-muted); font-size: 0.85rem; }

/* PRODUCT */
.product-loop { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-inner {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.product-inner:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
.product-img { height: 200px; overflow: hidden; position: relative; }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-inner:hover .product-img img { transform: scale(1.12); }
.product-content { padding: 20px; }
.product-title { font-size: 1rem; font-weight: 600; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-title a { color: var(--text-primary); }
.product-title a:hover { color: var(--primary-light); }
.product-price { color: var(--accent); font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.product-meta { display: flex; gap: 15px; color: var(--text-muted); font-size: 0.8rem; }
.product-meta span { display: flex; align-items: center; gap: 5px; }

/* Product Detail */
.product-detail { display: grid; grid-template-columns: 1fr 400px; gap: 40px; background: var(--dark-card); border-radius: var(--radius-lg); padding: 40px; border: 1px solid var(--dark-border); }
.product-gallery { }
.product-main-img { border-radius: var(--radius-md); overflow: hidden; margin-bottom: 20px; }
.product-main-img img { width: 100%; }
.product-imgs { display: flex; gap: 10px; }
.product-imgs img { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius-sm); cursor: pointer; border: 2px solid transparent; transition: var(--transition); }
.product-imgs img:hover, .product-imgs img.active { border-color: var(--primary); }
.product-info .product-title { font-size: 1.8rem; margin-bottom: 20px; }
.product-spec { margin: 30px 0; padding: 20px; background: rgba(255,255,255,0.03); border-radius: var(--radius-md); }
.product-spec h3 { font-size: 1rem; margin-bottom: 15px; color: var(--text-primary); }
.product-spec ul { display: flex; flex-direction: column; gap: 10px; }
.product-spec li { display: flex; gap: 10px; color: var(--text-secondary); font-size: 0.9rem; }
.product-spec li span { color: var(--text-muted); }
.product-description { margin: 30px 0; }
.product-description h3 { font-size: 1rem; margin-bottom: 15px; color: var(--text-primary); }
.product-action { margin-top: 30px; }
.btn-inquiry {
  display: block;
  width: 100%;
  padding: 16px;
  background: var(--gradient-primary);
  color: white;
  text-align: center;
  border-radius: 30px;
  font-size: 1.1rem;
  font-weight: 600;
  transition: var(--transition);
}
.btn-inquiry:hover { transform: scale(1.02); box-shadow: var(--shadow-md); }

/* MESSAGE FORM */
.message-form { max-width: 700px; margin: 0 auto; }
.form-group { margin-bottom: 25px; }
.form-group label { display: block; margin-bottom: 10px; color: var(--text-primary); font-weight: 500; font-size: 0.95rem; }
.form-group input, .form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); background: rgba(139, 92, 246, 0.08); }
.submit-btn {
  width: 100%;
  padding: 16px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 30px;
  font-size: 1.1rem;
  font-weight: 600;
  transition: var(--transition);
}
.submit-btn:hover { transform: scale(1.02); box-shadow: var(--shadow-md); }

/* LAZY LOAD */
.j-lazy { opacity: 0; transition: opacity 0.5s ease; }
.j-lazy.loaded { opacity: 1; }

/* RESPONSIVE */
@media (max-width: 1200px) {
  .container { max-width: 100%; }
  .product-loop { grid-template-columns: repeat(3, 1fr); }
  .topic-list { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
  .wrap { flex-direction: column; }
  .sidebar { width: 100%; display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .sidebar .widget { margin-bottom: 0; }
  .slider-wrap { flex-direction: column; }
  .feature-post { width: 100%; flex-direction: row; }
  .feature-post li { flex: 1; }
  .product-loop { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .post-loop { grid-template-columns: 1fr; }
  .product-detail { grid-template-columns: 1fr; }
  .entry-related ul { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .navbar-toggle { display: flex; }
  .collapse { display: none !important; }
  .collapse.active { display: block !important; position: absolute; top: 100%; left: 0; right: 0; background: var(--dark-card); padding: 20px; border-top: 1px solid var(--dark-border); box-shadow: var(--shadow-lg); }
  .nav.navbar-nav { flex-direction: column; gap: 5px; }
  .nav.navbar-nav a { padding: 12px 16px; }
  .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: rgba(255,255,255,0.03); padding: 8px; }
  .dropdown-menu a { padding: 10px 16px !important; }
  .slider-wrap { display: none; }
  .topic-list { grid-template-columns: repeat(2, 1fr); }
  .sidebar { grid-template-columns: 1fr; }
  .product-loop { grid-template-columns: repeat(2, 1fr); gap: 15px; }
  .sec-panel-head { flex-direction: column; gap: 10px; align-items: flex-start; }
  .entry { padding: 24px; }
  .entry-title { font-size: 1.5rem; }
  .entry-page { flex-direction: column; gap: 15px; }
  .entry-related ul { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer { padding: 40px 0 20px; }
  .entry-action { flex-direction: column; }
}

@media (max-width: 480px) {
  .topic-list { grid-template-columns: 1fr; }
  .product-loop { grid-template-columns: 1fr; }
  .tabs { flex-wrap: wrap; }
  .widget_post_thumb ul { gap: 12px; }
  .widget_post_thumb .item-img { width: 60px; height: 60px; }
}

/* ANIMATIONS */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.item { animation: fadeInUp 0.6s ease forwards; }
.item:nth-child(1) { animation-delay: 0.1s; }
.item:nth-child(2) { animation-delay: 0.2s; }
.item:nth-child(3) { animation-delay: 0.3s; }
.item:nth-child(4) { animation-delay: 0.4s; }
.item:nth-child(5) { animation-delay: 0.5s; }
.item:nth-child(6) { animation-delay: 0.6s; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--dark-bg); }
::-webkit-scrollbar-thumb { background: var(--dark-border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* Selection */
::selection { background: var(--primary); color: white; }

/* Focus */
a:focus, button:focus, input:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: 2px; }

/* Image max in content */
#maximg img, .entry-content img { max-width: 100%; height: auto; }

/* Clearfix */
.clearfix::after { content: ''; display: table; clear: both; }
.pull-left { float: left; }
.pull-right { float: right; }

/* Hidden */
.hidden-xs { display: inline; }
@media (max-width: 768px) { .hidden-xs { display: none; } }

/* Width */
.width-footer-bar { max-width: 100%; }

/* Row */
.row { display: flex; flex-wrap: wrap; margin: 0 -10px; }
.row > * { padding: 0 10px; }

/* Entry page */
.main-full { width: 100%; }