/* ========================================
   你屋里 — 居家生活妙招站
   温暖 · 干净 · 内容优先 · SEO友好
   ======================================== */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colors - Warm home palette */
  --color-primary: #d97706;
  --color-primary-light: #f59e0b;
  --color-primary-dark: #b45309;
  --color-primary-subtle: #fef3c7;
  --color-bg: #fefcf7;
  --color-bg-card: #ffffff;
  --color-bg-section: #fffbeb;
  --color-bg-alt: #faf5f0;
  --color-text: #1c1917;
  --color-text-secondary: #57534e;
  --color-text-muted: #a8a29e;
  --color-border: #e7e5e4;
  --color-border-light: #f5f5f4;
  --color-footer-bg: #292524;
  --color-footer-text: #d6d3d1;
  --color-footer-border: #3f3a37;
  --color-link: #d97706;
  --color-link-hover: #b45309;
  --color-tag-bg: #fffbeb;
  --color-tag-text: #92400e;
  --color-tag-hover: #fef3c7;
  --color-success: #059669;
  --color-card-shadow: rgba(0,0,0,0.06);

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "STSong", "SimSun", Georgia, serif;

  /* Spacing */
  --container: 720px;
  --container-wide: 1024px;
  --container-full: 1200px;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-card: 0 1px 3px var(--color-card-shadow), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-card-hover: 0 8px 25px rgba(0,0,0,0.08);
  --shadow-header: 0 1px 3px rgba(0,0,0,0.06);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.35s ease;

  /* Header */
  --header-height: 64px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-top: var(--header-height);
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-link-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

/* --- Layout Containers --- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-full {
  max-width: var(--container-full);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ==========================================
   HEADER — Fixed top navigation
   ========================================== */
.site-header {
  background: rgba(255,255,255,0.97);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  box-shadow: var(--shadow-header);
}

.header-inner {
  max-width: var(--container-full);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary-dark) !important;
  text-decoration: none !important;
  flex-shrink: 0;
}

.site-logo .logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
}

.site-logo .logo-text {
  letter-spacing: 1px;
}

.site-logo .logo-dot {
  color: var(--color-primary);
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2px;
}

.nav-list a {
  display: block;
  padding: 8px 16px;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
  font-weight: 500;
}

.nav-list a:hover,
.nav-list a.active {
  color: var(--color-primary-dark);
  background: var(--color-bg-section);
}

.nav-list a.active {
  font-weight: 600;
}

/* Nav toggle (mobile) */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
}

/* ==========================================
   HERO SECTION (Homepage)
   ========================================== */
.hero {
  background: linear-gradient(135deg, var(--color-bg-section) 0%, #fef3c7 50%, var(--color-bg-section) 100%);
  padding: var(--space-3xl) 0 var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 40%, rgba(249,158,11,0.06) 0%, transparent 50%),
              radial-gradient(circle at 70% 60%, rgba(217,119,6,0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero .container-wide {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.hero h1 .brand-highlight {
  color: var(--color-primary);
}

.hero .subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.hero-tag {
  display: inline-block;
  padding: 6px 18px;
  font-size: 0.85rem;
  background: var(--color-bg-card);
  color: var(--color-tag-text);
  border-radius: 999px;
  border: 1px solid var(--color-primary-subtle);
  transition: all var(--transition-fast);
}

.hero-tag:hover {
  background: var(--color-tag-bg);
  border-color: var(--color-primary-light);
  transform: translateY(-1px);
}

/* ==========================================
   SECTION TITLES
   ========================================== */
.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin: var(--space-2xl) 0 var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-primary-light);
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-title .title-icon {
  color: var(--color-primary);
}

.section-title .title-more {
  margin-left: auto;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.section-title .title-more:hover {
  color: var(--color-link);
}

/* ==========================================
   SECTION CARDS (Homepage - 栏目卡片)
   ========================================== */
.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.section-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-xl) var(--space-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.section-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.section-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.section-card:hover::before {
  opacity: 1;
}

.section-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-sm);
  color: var(--color-primary-dark);
  font-weight: 700;
}

.section-card .card-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.section-card .card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: var(--space-md);
}

.section-card .card-tag {
  display: inline-block;
  padding: 2px 10px;
  font-size: 0.75rem;
  background: var(--color-tag-bg);
  color: var(--color-tag-text);
  border-radius: 999px;
}

.section-card .card-preview {
  margin-bottom: var(--space-md);
}

.section-card .card-preview-item {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-card .card-preview-item::before {
  content: '•';
  color: var(--color-primary-light);
  font-weight: 700;
}

.section-card .card-preview-item a {
  color: var(--color-text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section-card .card-preview-item a:hover {
  color: var(--color-link);
}

.section-card .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-light);
  font-size: 0.82rem;
}

.section-card .card-count {
  color: var(--color-text-muted);
}

.section-card .card-link {
  font-weight: 600;
  font-size: 0.85rem;
}

/* ==========================================
   COLLECTIONS / HOT TOPICS (Homepage)
   ========================================== */
.collections-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.collection-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.collection-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.collection-card .collection-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-bg-section), var(--color-primary-subtle));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: var(--space-md);
}

.collection-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.collection-card .collection-desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-md);
}

.collection-card .collection-meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.collection-card .collection-link {
  font-size: 0.85rem;
  font-weight: 600;
}

/* ==========================================
   ARTICLE LIST (Homepage - 最新文章)
   ========================================== */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.article-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.article-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.article-card .article-thumb {
  height: 160px;
  background: linear-gradient(135deg, var(--color-bg-section), var(--color-primary-subtle));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-primary-light);
  position: relative;
}

.article-card .article-thumb .section-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: 2px 10px;
  font-size: 0.72rem;
  background: rgba(255,255,255,0.9);
  color: var(--color-primary-dark);
  border-radius: 999px;
  font-weight: 600;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.article-card .article-body {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
}

.article-card .article-body h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  line-height: 1.5;
}

.article-card .article-body h3 a {
  color: var(--color-text);
}

.article-card .article-body h3 a:hover {
  color: var(--color-link);
}

.article-card .article-body .article-excerpt {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card .article-body .article-meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.article-more {
  text-align: center;
  padding: var(--space-lg) 0 var(--space-2xl);
}

.article-more a {
  display: inline-block;
  padding: 10px 32px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.article-more a:hover {
  border-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  background: var(--color-bg-section);
}

/* ==========================================
   TAG CLOUD (Homepage)
   ========================================== */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding: var(--space-lg) 0 var(--space-2xl);
  justify-content: center;
}

.tag-cloud-item {
  display: inline-block;
  padding: 6px 18px;
  font-size: 0.85rem;
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  transition: all var(--transition-fast);
}

.tag-cloud-item:hover {
  background: var(--color-tag-bg);
  color: var(--color-tag-text);
  border-color: var(--color-primary-subtle);
  transform: translateY(-1px);
}

.tag-cloud-item.size-lg { font-size: 1rem; padding: 8px 22px; }
.tag-cloud-item.size-md { font-size: 0.9rem; }
.tag-cloud-item.size-sm { font-size: 0.78rem; }

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: var(--space-2xl) 0 0;
  margin-top: var(--space-3xl);
  font-size: 0.875rem;
}

.footer-inner {
  max-width: var(--container-full);
  margin: 0 auto;
  padding: 0 var(--space-xl);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
}

.footer-brand h3 {
  font-size: 1.15rem;
  color: var(--color-bg-card);
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--color-footer-text);
  line-height: 1.6;
  max-width: 300px;
}

.footer-section h4 {
  color: var(--color-bg-card);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
  font-weight: 600;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: var(--space-sm);
}

.footer-section a {
  color: var(--color-footer-text);
  font-size: 0.85rem;
}

.footer-section a:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  max-width: var(--container-full);
  margin: var(--space-xl) auto 0;
  padding: var(--space-lg) var(--space-xl);
  border-top: 1px solid var(--color-footer-border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-bottom a {
  color: var(--color-text-muted);
}

.footer-bottom a:hover {
  color: var(--color-primary-light);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-lg);
}

/* ==========================================
   CATEGORY LIST PAGE (栏目页)
   ========================================== */
.list-page {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--space-xl);
  padding: var(--space-xl) 0 var(--space-2xl);
}

.list-main {
  min-width: 0;
}

.section-page-header {
  padding: var(--space-xl) 0 var(--space-lg);
}

.section-page-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
}

.section-page-header .section-desc {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.section-page-header .section-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.section-page-header .section-tag {
  display: inline-block;
  padding: 4px 14px;
  font-size: 0.8rem;
  background: var(--color-tag-bg);
  color: var(--color-tag-text);
  border-radius: 999px;
  cursor: default;
}

/* Article list items */
.list-articles {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.list-article-item {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.list-article-item:hover {
  border-color: var(--color-primary-subtle);
  box-shadow: var(--shadow-card);
}

.list-article-item .item-thumb {
  width: 120px;
  min-height: 90px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-bg-section), var(--color-primary-subtle));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-primary-light);
  flex-shrink: 0;
}

.list-article-item .item-content {
  flex: 1;
  min-width: 0;
}

.list-article-item .item-content h2 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  line-height: 1.5;
}

.list-article-item .item-content h2 a {
  color: var(--color-text);
}

.list-article-item .item-content h2 a:hover {
  color: var(--color-link);
}

.list-article-item .item-content .item-excerpt {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.list-article-item .item-content .item-meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* Sidebar */
.list-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
  align-self: start;
}

.sidebar-section {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.sidebar-section h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--color-primary-light);
  color: var(--color-text);
}

.sidebar-articles li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.sidebar-articles li:last-child {
  border-bottom: none;
}

.sidebar-articles a {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  display: block;
}

.sidebar-articles a:hover {
  color: var(--color-link);
}

.sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sidebar-tags a {
  display: inline-block;
  padding: 3px 12px;
  font-size: 0.78rem;
  background: var(--color-tag-bg);
  color: var(--color-tag-text);
  border-radius: 999px;
  transition: all var(--transition-fast);
}

.sidebar-tags a:hover {
  background: var(--color-tag-hover);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-2xl) 0;
  list-style: none;
}

.pagination li a,
.pagination li span {
  display: block;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.pagination li a:hover {
  border-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  background: var(--color-bg-section);
}

.pagination li.active span {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* ==========================================
   ARTICLE SINGLE PAGE
   ========================================== */
.article-page {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.article-header {
  margin-bottom: var(--space-xl);
}

.article-header .breadcrumb {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.breadcrumb a {
  color: var(--color-text-muted);
}

.breadcrumb a:hover {
  color: var(--color-link);
}

.breadcrumb .sep {
  color: var(--color-text-muted);
}

.article-header h1 {
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.article-header .meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.article-header .meta a {
  color: var(--color-text-muted);
}

.article-header .meta a:hover {
  color: var(--color-link);
}

/* Article Content */
.article-content {
  font-size: 1.05rem;
  line-height: 2;
}

.article-content p {
  margin-bottom: var(--space-lg);
}

.article-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: var(--space-2xl) 0 var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-primary-dark);
}

.article-content h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: var(--space-xl) 0 var(--space-md);
  color: var(--color-text);
}

.article-content ul,
.article-content ol {
  margin: 0 0 var(--space-lg) var(--space-lg);
}

.article-content li {
  margin-bottom: var(--space-sm);
}

.article-content strong {
  font-weight: 700;
}

.article-content blockquote {
  border-left: 4px solid var(--color-primary-light);
  padding: var(--space-md) var(--space-lg);
  margin: 0 0 var(--space-lg);
  background: var(--color-bg-section);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--color-text-secondary);
}

.article-content code {
  font-family: var(--font-mono);
  background: var(--color-bg-section);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.9em;
}

.article-content pre {
  background: #1c1917;
  color: #e7e5e4;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--space-lg);
}

.article-content pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.article-content a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Article Tags */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-xl) 0;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-light);
}

.article-tag {
  display: inline-block;
  padding: 4px 14px;
  font-size: 0.8rem;
  background: var(--color-tag-bg);
  color: var(--color-tag-text);
  border-radius: 999px;
  transition: all var(--transition-fast);
}

.article-tag:hover {
  background: var(--color-tag-hover);
}

/* FAQ Section */
.faq-section {
  margin: var(--space-2xl) 0;
  border: 1px solid var(--color-primary-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-card);
}

.faq-title {
  background: var(--color-bg-section);
  padding: var(--space-md) var(--space-lg);
  font-size: 1.05rem;
  font-weight: 600;
  border-bottom: 1px solid var(--color-primary-subtle);
}

.faq-item {
  border-bottom: 1px solid var(--color-border-light);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  font-weight: 500;
  font-size: 0.92rem;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--color-text);
  transition: background var(--transition-fast);
  font-family: inherit;
}

.faq-question:hover {
  background: var(--color-bg-section);
}

.faq-question::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--color-primary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.faq-question.open::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--space-lg);
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-base);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.faq-answer.open {
  padding: 0 var(--space-lg) var(--space-lg);
  max-height: 500px;
}

/* ==========================================
   404 PAGE
   ========================================== */
.page-404 {
  text-align: center;
  padding: var(--space-3xl) 0;
}

.page-404 h1 {
  font-size: 4rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  font-weight: 800;
}

.page-404 p {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.page-404 .back-home {
  display: inline-block;
  padding: 12px 32px;
  background: var(--color-primary);
  color: white;
  border-radius: 999px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.page-404 .back-home:hover {
  background: var(--color-primary-dark);
  color: white;
}

/* ==========================================
   ABOUT / PRIVACY PAGES
   ========================================== */
.page-content {
  padding: var(--space-2xl) 0;
}

.page-content h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xl);
}

.page-content h2 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: var(--space-xl) 0 var(--space-md);
  color: var(--color-text);
}

.page-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--color-text);
}

.page-content p {
  margin-bottom: var(--space-md);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-content ul,
.page-content ol {
  margin: 0 0 var(--space-md) var(--space-lg);
  list-style: disc;
}

.page-content li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-secondary);
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .list-page {
    grid-template-columns: 1fr;
  }

  .list-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 56px;
  }

  .header-inner {
    padding: 0 var(--space-md);
  }

  .site-logo {
    font-size: 1.1rem;
  }

  .site-logo .logo-icon {
    width: 28px;
    height: 28px;
    font-size: 0.9rem;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg-card);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md);
    box-shadow: var(--shadow-card);
  }

  .main-nav.open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
  }

  .nav-list a {
    padding: var(--space-md);
    border-radius: 0;
    border-bottom: 1px solid var(--color-border-light);
  }

  /* Hero */
  .hero {
    padding: var(--space-xl) 0 var(--space-lg);
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero .subtitle {
    font-size: 0.95rem;
  }

  /* Grids */
  .section-grid {
    grid-template-columns: 1fr;
  }

  .collections-grid {
    grid-template-columns: 1fr;
  }

  .article-grid {
    grid-template-columns: 1fr;
  }

  /* Article list items */
  .list-article-item {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .list-article-item .item-thumb {
    width: 100%;
    height: 140px;
  }

  /* Article single */
  .article-header h1 {
    font-size: 1.4rem;
  }

  .article-content {
    font-size: 1rem;
  }

  /* Footer */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  /* Section title */
  .section-title {
    font-size: 1.15rem;
  }

  /* Tag cloud */
  .tag-cloud {
    justify-content: flex-start;
  }

  /* Section cards */
  .section-card {
    padding: var(--space-lg);
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.35rem;
  }

  .hero-tags {
    gap: 6px;
  }

  .hero-tag {
    padding: 4px 12px;
    font-size: 0.78rem;
  }

  .section-title {
    font-size: 1.05rem;
  }

  .container-wide,
  .container-full {
    padding: 0 var(--space-md);
  }
}

/* ==========================================
   RECIPE — Cuisine grid (菜系分类卡片)
   ========================================== */
.cuisine-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.cuisine-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-decoration: none !important;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.cuisine-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary-light);
}

.cuisine-card .cuisine-icon {
  font-size: 2rem;
}

.cuisine-card .cuisine-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}

.cuisine-card .cuisine-count {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* Scene tags (场景标签) */
.scene-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
}

.scene-tag {
  display: inline-block;
  padding: 6px 18px;
  font-size: 0.85rem;
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  text-decoration: none !important;
  transition: all var(--transition-fast);
}

.scene-tag:hover {
  background: var(--color-tag-bg);
  color: var(--color-tag-text);
  border-color: var(--color-primary-subtle);
}

.scene-tag small {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* ==========================================
   RECIPE — Card grid (菜谱卡片网格)
   ========================================== */
.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.recipe-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.recipe-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.recipe-card-thumb {
  height: 180px;
  background: linear-gradient(135deg, var(--color-bg-section), var(--color-primary-subtle));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  position: relative;
  overflow: hidden;
}

.recipe-card-thumb .recipe-card-emoji {
  font-size: 2.5rem;
  opacity: 0.7;
}

.recipe-card-thumb .recipe-card-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: 2px 12px;
  font-size: 0.72rem;
  background: rgba(255,255,255,0.92);
  color: var(--color-primary-dark);
  border-radius: 999px;
  font-weight: 600;
}

.recipe-card-body {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
}

.recipe-card-body h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  line-height: 1.5;
}

.recipe-card-body h3 a {
  color: var(--color-text);
}

.recipe-card-body h3 a:hover {
  color: var(--color-link);
}

.recipe-card-meta {
  display: flex;
  gap: var(--space-md);
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.recipe-card-desc {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
  line-height: 1.5;
}

/* ==========================================
   RECIPE — Single page (单道菜页面)
   ========================================== */
.recipe-page {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.container-recipe {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.recipe-header {
  margin-bottom: var(--space-xl);
}

.recipe-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.4;
  margin: var(--space-md) 0;
  color: var(--color-primary-dark);
}

.recipe-info-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary-subtle);
}

.recipe-info-item {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

/* Two-column layout */
.recipe-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.recipe-sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-lg));
}

/* Ingredients card */
.ingredients-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.ingredients-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-primary-dark);
}

.ingredients-list {
  list-style: none;
}

.ingredient-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.9rem;
}

.ingredient-item:last-child {
  border-bottom: none;
}

.ingredient-name {
  font-weight: 600;
  color: var(--color-text);
}

.ingredient-amount {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.ingredient-note {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.ingredient-sub {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding: 4px 0 8px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.ingredient-sub-label {
  color: var(--color-primary);
}

.ingredients-actions {
  margin-top: var(--space-md);
}

.btn-add-cart {
  width: 100%;
  padding: 10px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-add-cart:hover {
  background: var(--color-primary-dark);
}

/* Recipe steps */
.recipe-step {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.step-image {
  width: 200px;
  min-height: 150px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-bg-section), var(--color-primary-subtle));
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.step-image-placeholder {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.step-content {
  flex: 1;
  min-width: 0;
}

.step-content h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content p {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.step-tip {
  margin-top: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-section);
  border-left: 3px solid var(--color-primary-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

/* Recipe tips section */
.recipe-tips {
  background: var(--color-bg-section);
  border: 1px solid var(--color-primary-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.recipe-tips h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--color-primary-dark);
}

.recipe-tips ul {
  list-style: none;
}

.recipe-tips li {
  padding: var(--space-sm) 0;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.recipe-tips li::before {
  content: '·';
  color: var(--color-primary);
  font-weight: 700;
  margin-right: var(--space-sm);
}

/* Related recipes */
.recipe-related {
  margin-bottom: var(--space-xl);
}

.recipe-related h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.related-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.related-item {
  display: inline-block;
  padding: 6px 18px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.related-item:hover {
  background: var(--color-tag-bg);
  color: var(--color-tag-text);
  border-color: var(--color-primary-subtle);
}

/* ==========================================
   AD SLOTS
   ========================================== */
.ad-slot {
  margin: var(--space-lg) 0;
  padding: var(--space-md);
  background: var(--color-bg-section);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-label {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.ad-taobao-link {
  display: inline-block;
  padding: 8px 24px;
  background: var(--color-primary);
  color: white !important;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.ad-taobao-link:hover {
  background: var(--color-primary-dark);
}

/* ==========================================
   RESPONSIVE - Recipe
   ========================================== */
@media (max-width: 768px) {
  .recipe-layout {
    grid-template-columns: 1fr;
  }

  .recipe-sidebar {
    position: static;
    order: -1;
  }

  .recipe-step {
    flex-direction: column;
  }

  .step-image {
    width: 100%;
    height: 200px;
  }

  .cuisine-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }

  .recipe-header h1 {
    font-size: 1.3rem;
  }
}

@media (max-width: 480px) {
  .cuisine-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }

  .cuisine-card {
    padding: var(--space-md);
  }

  .cuisine-card .cuisine-icon {
    font-size: 1.5rem;
  }

  .cuisine-card .cuisine-name {
    font-size: 0.8rem;
  }

  .recipe-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================
   UTILITY
   ========================================== */
.text-center { text-align: center; }
.mt-xl { margin-top: var(--space-xl); }
.mb-xl { margin-bottom: var(--space-xl); }