/* ============================================
   软件下载站 - 全局样式表
   ============================================ */

/* ---------- CSS Reset & 基础变量 ---------- */
:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #dbeafe;
  --color-accent: #f59e0b;
  --color-success: #10b981;
  --color-danger: #ef4444;
  --color-text: #1e293b;
  --color-text-secondary: #64748b;
  --color-text-light: #94a3b8;
  --color-bg: #f1f5f9;
  --color-bg-white: #ffffff;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --max-width: 1200px;
  --header-height: 64px;
  --transition: .25s ease;
}

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial,
    sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a:hover {
  color: var(--color-primary-dark);
}

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

ul, ol {
  list-style: none;
}

/* ---------- 通用工具类 ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 24px;
  background: var(--color-primary);
  border-radius: 2px;
}

.badge {
  display: inline-block;
  padding: 2px 10px;
  font-size: .75rem;
  font-weight: 600;
  border-radius: 50px;
  line-height: 1.6;
}

.badge-primary {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-success {
  background: #d1fae5;
  color: #059669;
}

.badge-warning {
  background: #fef3c7;
  color: #d97706;
}

.badge-danger {
  background: #fee2e2;
  color: #dc2626;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 24px;
  font-size: .9rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.4;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-sm {
  padding: 6px 16px;
  font-size: .8rem;
}

.btn-lg {
  padding: 14px 36px;
  font-size: 1rem;
}

.btn-success {
  background: var(--color-success);
  color: #fff;
}

.btn-success:hover {
  background: #059669;
  color: #fff;
}

/* ---------- 顶部导航 ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  height: var(--header-height);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text);
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), #7c3aed);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 900;
}

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

/* 导航链接 */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 18px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* 搜索栏 */
.search-bar {
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  padding: 6px 14px;
  gap: 8px;
  transition: border-color var(--transition);
  width: 220px;
}

.search-bar:focus-within {
  border-color: var(--color-primary);
}

.search-bar input {
  border: none;
  background: transparent;
  font-size: .85rem;
  outline: none;
  width: 100%;
  color: var(--color-text);
}

.search-bar-icon {
  color: var(--color-text-light);
  font-size: .9rem;
  flex-shrink: 0;
}

/* 移动端菜单按钮（纯 CSS checkbox hack + 少量 JS 备选） */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ---------- Hero 区域 ---------- */
.hero {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #7c3aed 100%);
  color: #fff;
  padding: 60px 0 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -20%;
  width: 140%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -.02em;
  position: relative;
}

.hero p {
  font-size: 1.1rem;
  opacity: .85;
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.7;
  position: relative;
}

.hero-search {
  display: flex;
  max-width: 540px;
  margin: 0 auto;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50px;
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(8px);
}

.hero-search input {
  flex: 1;
  padding: 14px 24px;
  border: none;
  background: transparent;
  color: #fff;
  font-size: 1rem;
  outline: none;
}

.hero-search input::placeholder {
  color: rgba(255,255,255,.6);
}

.hero-search button {
  padding: 14px 28px;
  background: #fff;
  color: var(--color-primary);
  border: none;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: background var(--transition);
}

.hero-search button:hover {
  background: #f0f0f0;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 40px;
  position: relative;
}

.hero-stat {
  text-align: center;
}

.hero-stat strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
}

.hero-stat span {
  font-size: .85rem;
  opacity: .7;
}

/* ---------- 分类标签栏 ---------- */
.category-bar {
  padding: 24px 0 0;
}

.category-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.category-item {
  padding: 8px 20px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.category-item:hover,
.category-item.active {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* ---------- 软件卡片网格 ---------- */
.software-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  padding: 28px 0 48px;
}

.software-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 24px;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

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

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.card-icon.bg-blue    { background: linear-gradient(135deg, #2563eb, #3b82f6); }
.card-icon.bg-purple  { background: linear-gradient(135deg, #7c3aed, #a78bfa); }
.card-icon.bg-green   { background: linear-gradient(135deg, #059669, #34d399); }
.card-icon.bg-orange  { background: linear-gradient(135deg, #ea580c, #fb923c); }
.card-icon.bg-pink    { background: linear-gradient(135deg, #db2777, #f472b6); }
.card-icon.bg-teal    { background: linear-gradient(135deg, #0d9488, #5eead4); }
.card-icon.bg-red     { background: linear-gradient(135deg, #dc2626, #f87171); }
.card-icon.bg-indigo  { background: linear-gradient(135deg, #4f46e5, #818cf8); }

.card-info {
  flex: 1;
  min-width: 0;
}

.card-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 2px;
  color: var(--color-text);
}

.card-info .card-version {
  font-size: .78rem;
  color: var(--color-text-light);
}

.card-desc {
  font-size: .88rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .78rem;
  color: var(--color-text-light);
  padding-top: 14px;
  border-top: 1px solid var(--color-border-light);
}

.card-meta-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-rating {
  display: flex;
  align-items: center;
  gap: 3px;
  color: var(--color-accent);
  font-weight: 600;
}

.star {
  font-size: .8rem;
}

.card-size {
  color: var(--color-text-light);
}

.card-downloads {
  color: var(--color-text-light);
}

.card-download-btn {
  padding: 6px 16px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: .78rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition);
}

.card-download-btn:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

/* ---------- 分页 ---------- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 32px 0 48px;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  font-size: .88rem;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  text-decoration: none;
  transition: all var(--transition);
}

.pagination a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.pagination .active {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.pagination .disabled {
  opacity: .4;
  pointer-events: none;
}

/* ---------- 侧边栏 ---------- */
.content-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 28px;
  padding: 32px 0 48px;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.sidebar-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-card h3::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 16px;
  background: var(--color-primary);
  border-radius: 2px;
}

.hot-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hot-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.hot-item:hover {
  background: var(--color-bg);
  color: inherit;
}

.hot-rank {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  border-radius: 4px;
  flex-shrink: 0;
  background: var(--color-bg);
  color: var(--color-text-light);
}

.hot-item:nth-child(1) .hot-rank {
  background: #fef3c7;
  color: #d97706;
}

.hot-item:nth-child(2) .hot-rank {
  background: #e2e8f0;
  color: #64748b;
}

.hot-item:nth-child(3) .hot-rank {
  background: #fed7aa;
  color: #c2410c;
}

.hot-item-info {
  flex: 1;
  min-width: 0;
}

.hot-item-info h4 {
  font-size: .88rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hot-item-info span {
  font-size: .75rem;
  color: var(--color-text-light);
}

/* ---------- 软件详情页 ---------- */
.detail-hero {
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 0;
}

.detail-hero-inner {
  display: flex;
  gap: 28px;
  align-items: flex-start;
}

.detail-icon {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
  box-shadow: var(--shadow-lg);
}

.detail-info {
  flex: 1;
}

.detail-info h1 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.detail-info .detail-subtitle {
  font-size: .95rem;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.detail-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.detail-meta-bar {
  display: flex;
  gap: 32px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.detail-meta-item {
  text-align: center;
}

.detail-meta-item strong {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
}

.detail-meta-item span {
  font-size: .78rem;
  color: var(--color-text-light);
}

/* 详情页内容区域 */
.detail-content-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 28px;
  padding: 32px 0 48px;
}

.detail-main {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.detail-section {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
}

.detail-section h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-section h2::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 18px;
  background: var(--color-primary);
  border-radius: 2px;
}

.detail-section p {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}

.detail-section p:last-child {
  margin-bottom: 0;
}

/* 截图展示 */
.screenshots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.screenshot-item {
  aspect-ratio: 16/10;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: .85rem;
}

/* 信息表格 */
.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table tr {
  border-bottom: 1px solid var(--color-border-light);
}

.info-table tr:last-child {
  border-bottom: none;
}

.info-table td {
  padding: 12px 0;
  font-size: .9rem;
}

.info-table td:first-child {
  color: var(--color-text-light);
  width: 120px;
  font-weight: 500;
}

.info-table td:last-child {
  color: var(--color-text);
}

/* 下载侧边栏 */
.download-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.download-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}

.download-card .download-btn-main {
  display: block;
  width: 100%;
  padding: 14px;
  background: var(--color-success);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition);
  text-decoration: none;
  margin-bottom: 16px;
}

.download-card .download-btn-main:hover {
  background: #059669;
  color: #fff;
}

.download-info-list {
  text-align: left;
}

.download-info-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font-size: .85rem;
  border-bottom: 1px solid var(--color-border-light);
}

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

.download-info-item span:first-child {
  color: var(--color-text-light);
}

.download-info-item span:last-child {
  color: var(--color-text);
  font-weight: 500;
}

/* 历史版本列表 */
.version-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.version-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: .85rem;
}

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

.version-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.version-item-left strong {
  font-weight: 600;
}

.version-item-left span {
  color: var(--color-text-light);
  font-size: .78rem;
}

.version-item a {
  font-size: .8rem;
  font-weight: 500;
}

/* ---------- 文章列表页 ---------- */
.page-header {
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  padding: 32px 0;
}

.page-header h1 {
  font-size: 1.5rem;
  font-weight: 800;
}

.page-header p {
  color: var(--color-text-secondary);
  margin-top: 6px;
  font-size: .95rem;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
  padding: 28px 0 48px;
}

.article-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

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

.article-cover {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--color-bg), var(--color-border));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: .9rem;
  position: relative;
  overflow: hidden;
}

.article-cover-icon {
  font-size: 2.5rem;
  opacity: .3;
}

.article-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
  line-height: 1.5;
}

.article-body .article-excerpt {
  font-size: .88rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}

.article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .78rem;
  color: var(--color-text-light);
  padding-top: 14px;
  border-top: 1px solid var(--color-border-light);
}

.article-footer-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.article-author {
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* ---------- 文章详情页 ---------- */
.article-detail {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.article-detail-header {
  margin-bottom: 32px;
}

.article-detail-header h1 {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 16px;
}

.article-detail-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: .85rem;
  color: var(--color-text-light);
  flex-wrap: wrap;
}

.article-detail-meta .author {
  font-weight: 600;
  color: var(--color-text-secondary);
}

.article-detail-cover {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #dbeafe, #ede9fe);
  border-radius: var(--radius-md);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-text-light);
}

.article-detail-content {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--color-text);
}

.article-detail-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 36px 0 16px;
  color: var(--color-text);
}

.article-detail-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 28px 0 12px;
  color: var(--color-text);
}

.article-detail-content p {
  margin-bottom: 18px;
  color: var(--color-text-secondary);
}

.article-detail-content ul,
.article-detail-content ol {
  margin: 16px 0;
  padding-left: 24px;
}

.article-detail-content li {
  margin-bottom: 8px;
  color: var(--color-text-secondary);
  list-style: disc;
}

.article-detail-content ol li {
  list-style: decimal;
}

.article-detail-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  margin: 24px 0;
  background: var(--color-primary-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--color-text-secondary);
  font-style: italic;
}

.article-detail-content code {
  background: var(--color-bg);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: .9em;
  color: var(--color-danger);
}

.article-detail-content pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 20px;
  border-radius: var(--radius-sm);
  overflow-x: auto;
  margin: 24px 0;
  font-size: .88rem;
  line-height: 1.7;
}

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

.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.article-nav-item {
  padding: 16px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition);
}

.article-nav-item:hover {
  border-color: var(--color-primary);
  color: inherit;
}

.article-nav-item span {
  font-size: .78rem;
  color: var(--color-text-light);
  display: block;
  margin-bottom: 4px;
}

.article-nav-item h4 {
  font-size: .9rem;
  font-weight: 600;
}

.article-nav-item.next {
  text-align: right;
}

/* ---------- 页脚 ---------- */
.footer {
  margin-top: auto;
  background: #1e293b;
  color: #94a3b8;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

.footer-brand h3 {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: .88rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: #fff;
  font-size: .95rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  padding: 4px 0;
  font-size: .85rem;
  color: #94a3b8;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #334155;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom a {
  color: #94a3b8;
}

.footer-bottom a:hover {
  color: #fff;
}

/* ---------- 面包屑 ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 0;
  font-size: .85rem;
  color: var(--color-text-light);
}

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

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

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

/* ---------- 响应式布局 ---------- */
@media (max-width: 1024px) {
  .content-layout,
  .detail-content-layout {
    grid-template-columns: 1fr 280px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

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

  .container {
    padding: 0 16px;
  }

  /* 移动端导航 */
  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg-white);
    flex-direction: column;
    padding: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    transition: transform var(--transition);
    z-index: 999;
    gap: 4px;
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .nav-links a {
    padding: 12px 16px;
    width: 100%;
    border-radius: var(--radius-sm);
  }

  .search-bar {
    display: none;
  }

  /* Hero */
  .hero {
    padding: 40px 0 50px;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero p {
    font-size: .95rem;
  }

  .hero-stats {
    gap: 28px;
  }

  .hero-stat strong {
    font-size: 1.4rem;
  }

  /* 网格调整 */
  .software-grid {
    grid-template-columns: 1fr;
  }

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

  /* 内容布局 */
  .content-layout,
  .detail-content-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    order: 2;
  }

  /* 详情页 */
  .detail-hero-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .detail-info h1 {
    font-size: 1.4rem;
  }

  .detail-tags {
    justify-content: center;
  }

  .detail-actions {
    justify-content: center;
  }

  .detail-meta-bar {
    justify-content: center;
    gap: 20px;
  }

  .detail-icon {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }

  /* 页脚 */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* 文章详情 */
  .article-detail-header h1 {
    font-size: 1.5rem;
  }

  .article-detail-content {
    font-size: .95rem;
  }

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

  /* 截图 */
  .screenshots {
    grid-template-columns: repeat(2, 1fr);
  }

  .info-table td:first-child {
    width: 90px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.5rem;
  }

  .hero-search {
    flex-direction: column;
    border-radius: var(--radius-md);
  }

  .hero-search button {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .category-list {
    gap: 8px;
  }

  .category-item {
    padding: 6px 14px;
    font-size: .8rem;
  }

  .software-card {
    padding: 18px;
  }

  .card-icon {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
  }

  .detail-section {
    padding: 20px;
  }

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

  .pagination a,
  .pagination span {
    min-width: 34px;
    height: 34px;
    font-size: .8rem;
  }
}