/* ========================================
   999SF传奇发布网 - 全站样式
   视觉方向：复古热血 + 现代卡片布局
   ======================================== */

:root {
  /* 主色系统 */
  --color-primary: #8B0000;
  --color-primary-dark: #5c0000;
  --color-primary-light: #a52a2a;
  --color-gold: #D4AF37;
  --color-gold-light: #f0d060;
  --color-gold-dark: #a88520;
  
  /* 中性色 */
  --color-bg: #1a1512;
  --color-bg-light: #2a2320;
  --color-bg-card: #2d2622;
  --color-border: #3d3430;
  --color-text: #e8dcc8;
  --color-text-light: #c8b898;
  --color-text-muted: #8a7a6a;
  --color-text-dark: #3a2f28;
  
  /* 语义色 */
  --color-success: #4a7c3f;
  --color-warning: #c88a20;
  --color-danger: #b03030;
  --color-info: #4a6fa5;
  
  /* 布局 */
  --container-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  
  /* 字体 */
  --font-display: 'ZCOOL XiaoWei', 'Noto Serif SC', serif;
  --font-body: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ========================================
   基础重置
   ======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  background-image: 
    radial-gradient(ellipse at top, rgba(139, 0, 0, 0.1) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23000000' fill-opacity='0.15'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-gold-light);
}

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

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ========================================
   通用容器
   ======================================== */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ========================================
   Header / 顶部导航
   ======================================== */
.site-header {
  background: linear-gradient(180deg, var(--color-bg-light) 0%, var(--color-bg) 100%);
  border-bottom: 3px solid var(--color-primary);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-top {
  background: var(--color-primary-dark);
  padding: 6px 0;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

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

.header-top-links {
  display: flex;
  gap: 16px;
}

.header-top-links a {
  color: var(--color-text-light);
  font-size: 0.85rem;
}

.header-top-links a:hover {
  color: var(--color-gold-light);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gold) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #fff;
  font-weight: bold;
  border: 2px solid var(--color-gold);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-gold);
  font-weight: bold;
  letter-spacing: 2px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.logo-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 1px;
}

/* 搜索框 */
.header-search {
  flex: 1;
  max-width: 360px;
  position: relative;
}

.header-search input {
  width: 100%;
  padding: 10px 44px 10px 16px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.2s ease;
}

.header-search input:focus {
  outline: none;
  border-color: var(--color-gold);
}

.header-search input::placeholder {
  color: var(--color-text-muted);
}

.search-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  border-radius: var(--radius-sm);
}

.search-btn:hover {
  background: var(--color-bg-light);
}

.search-btn svg {
  width: 18px;
  height: 18px;
}

/* 主导航 */
.main-nav {
  background: var(--color-primary);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.main-nav .container {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 14px 20px;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-link:hover,
.nav-item.active .nav-link {
  background: var(--color-primary-dark);
  color: var(--color-gold-light);
}

.nav-item.active .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  background: var(--color-gold);
  border-radius: 2px 2px 0 0;
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
  display: none;
  padding: 10px;
  color: #fff;
  font-size: 1.5rem;
}

/* ========================================
   Hero 横幅
   ======================================== */
.hero-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-bg-light) 50%, var(--color-bg) 100%);
  padding: 48px 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23d4af37' fill-opacity='0.04' fill-rule='evenodd'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--color-gold);
  margin-bottom: 12px;
  text-shadow: 2px 2px 8px rgba(0,0,0,0.6);
  letter-spacing: 4px;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 24px;
}

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

.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-gold);
  font-weight: bold;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ========================================
   面包屑导航
   ======================================== */
.breadcrumb {
  background: var(--color-bg-light);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

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

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

.breadcrumb-current {
  color: var(--color-gold);
}

.breadcrumb-separator {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* ========================================
   页面主布局
   ======================================== */
.main-content {
  padding: 32px 0;
  min-height: 60vh;
}

.page-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 24px;
}

.page-layout.full-width {
  grid-template-columns: 1fr;
}

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

.content-sidebar {
  min-width: 0;
}

/* ========================================
   区块标题
   ======================================== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary);
  position: relative;
}

.section-header::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 80px;
  height: 2px;
  background: var(--color-gold);
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title-icon {
  width: 8px;
  height: 28px;
  background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-primary) 100%);
  border-radius: 4px;
}

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

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

/* ========================================
   卡片组件
   ======================================== */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold-dark);
}

.card-badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 3px;
  background: var(--color-primary);
  color: #fff;
}

.card-badge.gold {
  background: var(--color-gold);
  color: var(--color-text-dark);
}

.card-badge.green {
  background: var(--color-success);
  color: #fff;
}

.card-badge.orange {
  background: var(--color-warning);
  color: #fff;
}

.card-badge.blue {
  background: var(--color-info);
  color: #fff;
}

/* 卡片网格 */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.card-grid.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.card-grid.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* 资讯卡片 */
.news-card {
  display: flex;
  flex-direction: column;
}

.news-card-image {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--color-bg-light);
  overflow: hidden;
}

.news-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.news-card:hover .news-card-image img {
  transform: scale(1.05);
}

.news-card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
}

.news-card-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.news-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card:hover .news-card-title {
  color: var(--color-gold);
}

.news-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.news-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

.news-card-meta-left {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* 开服列表卡片 */
.server-card {
  padding: 16px;
}

.server-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.server-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 4px;
}

.server-version {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.server-countdown {
  text-align: right;
}

.countdown-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.countdown-time {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-success);
  font-weight: bold;
}

.countdown-time.live {
  color: var(--color-danger);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.server-card-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 12px;
}

.server-info-item {
  text-align: center;
}

.server-info-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.server-info-value {
  font-size: 0.85rem;
  color: var(--color-text);
  font-weight: 500;
}

.server-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 16px 12px;
}

.server-card-footer {
  display: flex;
  gap: 10px;
}

.btn-enter {
  flex: 1;
  padding: 8px 16px;
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  border: 1px solid var(--color-gold-dark);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  transition: all 0.2s ease;
}

.btn-enter:hover {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-gold-light);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.3);
}

.btn-detail {
  padding: 8px 16px;
  background: var(--color-bg-light);
  color: var(--color-text-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  text-align: center;
  transition: all 0.2s ease;
}

.btn-detail:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* 版本专题卡片 */
.version-card {
  position: relative;
}

.version-card-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
}

.version-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.version-card:hover .version-card-image img {
  transform: scale(1.08);
}

.version-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 16px 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
}

.version-card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 4px;
}

.version-card-subtitle {
  font-size: 0.8rem;
  color: var(--color-gold-light);
}

.version-card-body {
  padding: 16px;
}

.version-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.version-feature-tag {
  padding: 3px 10px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.version-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.version-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

.version-card-link {
  color: var(--color-primary);
  font-weight: 500;
}

.version-card-link:hover {
  color: var(--color-primary-light);
}

/* 精选版本卡片 */
.featured-version-card {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.featured-version-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.featured-version-name {
  font-size: 1.05rem;
  margin: 0;
  color: var(--color-text);
  line-height: 1.4;
}

.featured-version-name a {
  color: inherit;
}

.featured-version-name a:hover {
  color: var(--color-primary);
}

.featured-version-highlights,
.featured-version-reason {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.featured-version-highlights strong,
.featured-version-reason strong {
  color: var(--color-text-light);
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.featured-version-footer {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

.featured-version-link {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 500;
}

.featured-version-link:hover {
  color: var(--color-primary-light);
}

/* 新闻/攻略卡片阅读更多 */
.news-card-readmore {
  display: block;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
  font-size: 0.82rem;
  color: var(--color-primary);
  font-weight: 500;
}

.news-card-readmore:hover {
  color: var(--color-primary-light);
}

/* 右侧栏 */
.featured-sidebar {
  min-width: 0;
}

/* 三职业对比维度横排卡片 */
.compare-dim-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.compare-dim-card {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compare-dim-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-gold);
  font-weight: 600;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.compare-dim-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

.compare-dim-label {
  flex-shrink: 0;
  width: 42px;
  height: 22px;
  line-height: 22px;
  text-align: center;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #fff;
}

.compare-dim-label.warrior {
  background: var(--color-primary);
}

.compare-dim-label.mage {
  background: var(--color-info);
}

.compare-dim-label.taoist {
  background: var(--color-success);
}

.dim-stars {
  color: var(--color-gold);
  font-size: 0.78rem;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.compare-dim-note {
  margin-top: auto;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  text-align: right;
  padding-top: 6px;
  border-top: 1px dashed var(--color-border);
}

/* 职业卡片 */
.class-card {
  text-align: center;
  padding: 20px;
}

.class-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: bold;
  border: 3px solid;
}

.class-icon.warrior {
  background: linear-gradient(135deg, #8B0000 0%, #CD5C5C 100%);
  border-color: var(--color-gold);
  color: #fff;
}

.class-icon.mage {
  background: linear-gradient(135deg, #1a3a5c 0%, #4a7fb5 100%);
  border-color: var(--color-gold);
  color: #fff;
}

.class-icon.taoist {
  background: linear-gradient(135deg, #2a5c2a 0%, #5cad5c 100%);
  border-color: var(--color-gold);
  color: #fff;
}

.class-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-gold);
  margin-bottom: 8px;
}

.class-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.class-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  font-size: 0.75rem;
}

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

.class-stat-bar {
  height: 6px;
  background: var(--color-bg-light);
  border-radius: 3px;
  margin-bottom: 4px;
  overflow: hidden;
}

.class-stat-fill {
  height: 100%;
  background: var(--color-gold);
  border-radius: 3px;
}

.class-stat-label {
  color: var(--color-text-muted);
}

/* ========================================
   列表样式
   ======================================== */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.news-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--color-bg-card);
  transition: background 0.2s ease;
  gap: 16px;
}

.news-list-item:hover {
  background: var(--color-bg-light);
}

.news-list-title {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.news-list-dot {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

.news-list-text {
  font-size: 0.9rem;
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-list-item:hover .news-list-text {
  color: var(--color-gold);
}

.news-list-date {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

/* 侧边栏模块 */
.sidebar-widget {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  overflow: hidden;
}

.widget-title {
  padding: 14px 16px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-gold);
  border-bottom: 2px solid var(--color-primary);
  background: var(--color-bg-light);
  display: flex;
  align-items: center;
  gap: 8px;
}

.widget-title::before {
  content: '';
  width: 4px;
  height: 18px;
  background: var(--color-gold);
  border-radius: 2px;
}

.widget-body {
  padding: 16px;
}

/* 热门排行 */
.rank-list {
  counter-reset: rank;
}

.rank-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  counter-increment: rank;
}

.rank-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.rank-item:first-child {
  padding-top: 0;
}

.rank-num {
  width: 22px;
  height: 22px;
  background: var(--color-text-muted);
  color: #fff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
  flex-shrink: 0;
}

.rank-item:nth-child(1) .rank-num {
  background: #d4af37;
}

.rank-item:nth-child(2) .rank-num {
  background: #c0c0c0;
}

.rank-item:nth-child(3) .rank-num {
  background: #cd7f32;
}

.rank-text {
  flex: 1;
  font-size: 0.85rem;
  color: var(--color-text);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rank-item:hover .rank-text {
  color: var(--color-gold);
}

.rank-views {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* 标签云 */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-item {
  padding: 6px 12px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--color-text-light);
  transition: all 0.2s ease;
}

.tag-item:hover {
  background: var(--color-primary);
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

/* ========================================
   文章详情页
   ======================================== */
.article-header {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.article-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-gold);
  line-height: 1.4;
  margin-bottom: 16px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.article-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-gold);
  margin: 28px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
}

.article-body h3 {
  font-size: 1.15rem;
  color: var(--color-text);
  margin: 20px 0 12px;
}

.article-body p {
  margin-bottom: 16px;
}

.article-body ul,
.article-body ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

.article-body ul li {
  list-style: disc;
  margin-bottom: 8px;
}

.article-body ol li {
  list-style: decimal;
  margin-bottom: 8px;
}

.article-body strong {
  color: var(--color-gold);
  font-weight: 600;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.article-tags-label {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* 文章作者信息 */
.article-author-box {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  margin-top: 24px;
  border: 1px solid var(--color-border);
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #fff;
  flex-shrink: 0;
}

.author-info {
  flex: 1;
}

.author-name {
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.author-title {
  font-size: 0.8rem;
  padding: 2px 8px;
  background: var(--color-success);
  color: #fff;
  border-radius: 3px;
  font-weight: normal;
}

.author-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* 上/下篇 */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.article-nav-item {
  padding: 16px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

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

.article-nav-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.article-nav-title {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

/* ========================================
   筛选与分页
   ======================================== */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

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

.filter-tag {
  padding: 5px 12px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--color-text-light);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-tag:hover,
.filter-tag.active {
  background: var(--color-primary);
  border-color: var(--color-gold);
  color: #fff;
}

/* 分页 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.page-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-light);
  transition: all 0.2s ease;
}

.page-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

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

.page-btn.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========================================
   表格样式
   ======================================== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.data-table th {
  background: var(--color-bg-light);
  padding: 12px 16px;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gold);
  border-bottom: 2px solid var(--color-primary);
}

.data-table td {
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

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

.data-table tr:hover td {
  background: var(--color-bg-light);
}

/* ========================================
   单页内容（关于/联系/免责）
   ======================================== */
.single-page {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
}

.single-page h1 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-gold);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--color-primary);
}

.single-page h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-gold);
  margin: 24px 0 12px;
}

.single-page h3 {
  font-size: 1.1rem;
  color: var(--color-text);
  margin: 20px 0 10px;
}

.single-page p {
  margin-bottom: 16px;
  line-height: 1.8;
  color: var(--color-text-light);
}

.single-page ul {
  margin-bottom: 16px;
  padding-left: 24px;
}

.single-page ul li {
  list-style: disc;
  margin-bottom: 8px;
  color: var(--color-text-light);
  line-height: 1.7;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.contact-card {
  padding: 20px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
}

.contact-card-title {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.contact-card-value {
  font-size: 1rem;
  color: var(--color-gold);
  font-weight: 500;
}

/* ========================================
   页脚
   ======================================== */
.site-footer {
  background: var(--color-bg-light);
  border-top: 3px solid var(--color-primary);
  margin-top: 48px;
}

.footer-top {
  padding: 40px 0 32px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}

.footer-brand {
  max-width: 360px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gold) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: #fff;
  font-weight: bold;
  border: 1px solid var(--color-gold);
}

.footer-logo-text {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-gold);
  font-weight: bold;
}

.footer-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.footer-links-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-text-light);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer-bottom {
  background: var(--color-bg);
  padding: 20px 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.footer-bottom-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.footer-bottom-links a:hover {
  color: var(--color-gold);
}

/* ========================================
   回到顶部
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 99;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ========================================
   响应式适配
   ======================================== */
@media (max-width: 1024px) {
  .page-layout {
    grid-template-columns: 1fr;
  }
  
  .content-sidebar {
    order: 2;
  }
  
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  
  .card-grid.cols-4 {
    grid-template-columns: repeat(3, 1fr);
  }

  .featured-two-col {
    grid-template-columns: 1fr !important;
  }

  .compare-dim-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  
  .header-top .container {
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }
  
  .header-main {
    flex-wrap: wrap;
    padding: 12px 0;
  }
  
  .header-search {
    order: 3;
    max-width: 100%;
    flex-basis: 100%;
  }
  
  .hero-title {
    font-size: 1.8rem;
    letter-spacing: 2px;
  }
  
  .hero-stats {
    gap: 24px;
  }
  
  .hero-stat-num {
    font-size: 1.5rem;
  }
  
  .main-nav {
    position: relative;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary);
    flex-direction: column;
    z-index: 99;
    box-shadow: var(--shadow-md);
  }
  
  .nav-list.open {
    display: flex;
  }
  
  .nav-link {
    padding: 12px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  
  .card-grid,
  .card-grid.cols-3,
  .card-grid.cols-4 {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .compare-dim-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-brand {
    max-width: 100%;
  }
  
  .footer-logo {
    justify-content: center;
  }
  
  .single-page {
    padding: 20px;
  }
  
  .article-title {
    font-size: 1.4rem;
  }
  
  .article-nav {
    grid-template-columns: 1fr;
  }
  
  .article-nav-next {
    text-align: left;
  }
  
  .section-title {
    font-size: 1.2rem;
  }
}

@media (max-width: 480px) {
  .card-grid,
  .card-grid.cols-3,
  .card-grid.cols-4 {
    grid-template-columns: 1fr;
  }

  .compare-dim-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    gap: 16px;
  }
  
  .hero-stat {
    flex: 1 1 40%;
  }
  
  .server-card-info {
    grid-template-columns: repeat(3, 1fr);
    font-size: 0.8rem;
  }
}