/*
*Description: tpure Theme CSS
*Author: toyean
*Website: https://www.toyean.com/
*Mail: toyean@qq.com
*Version: 6.6(2025-12-20)
*/

/* ==================== 蝴蝶页游助手网站样式 ==================== */

/* ==================== 蝴蝶头部Banner样式 ==================== */
.butterfly-banner {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 60px 20px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.butterfly-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
  background-size: 20px 20px;
  animation: float 20s linear infinite;
}

@keyframes float {
  0% { transform: translateY(0); }
  100% { transform: translateY(-20px); }
}

.banner-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.banner-content {
  text-align: center;
}

.banner-title {
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

.banner-logo {
  max-width: 200px;
  height: auto;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.2));
}

.banner-slogan {
  font-size: 28px;
  font-weight: bold;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.banner-intro {
  font-size: 18px;
  margin: 0 0 30px;
  opacity: 0.95;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.banner-tags {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.banner-tags .tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  background: rgba(255,255,255,0.15);
  padding: 10px 20px;
  border-radius: 25px;
  backdrop-filter: blur(5px);
}

.banner-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.banner-buttons .btn {
  padding: 14px 32px;
  font-size: 16px;
  border-radius: 8px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
  font-weight: 600;
}

.banner-buttons .btn i {
  font-size: 18px;
}

.btn-primary {
  background: #ff6b6b;
  color: #fff;
  box-shadow: 0 4px 15px rgba(255,107,107,0.4);
}

.btn-primary:hover {
  background: #ee5a5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,107,107,0.5);
}

.btn-secondary {
  background: rgba(255,255,255,0.2);
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.3);
  transform: translateY(-2px);
}

.btn-success {
  background: #51cf66;
  color: #fff;
  box-shadow: 0 4px 15px rgba(81,207,102,0.4);
}

.btn-success:hover {
  background: #40c057;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(81,207,102,0.5);
}

/* ==================== 通用区块容器样式 ==================== */
.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  text-align: center;
  font-size: 36px;
  color: #333;
  margin: 0 0 10px;
  position: relative;
}

.section-subtitle {
  text-align: center;
  font-size: 18px;
  color: #666;
  margin: 0 0 50px;
}

/* ==================== 支持游戏展示区样式 ==================== */
.game-showcase {
  padding: 80px 0;
  background: #f8f9fa;
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 25px;
}

.game-card {
  background: #fff;
  border-radius: 12px;
  padding: 25px 20px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.game-card::before {
  display: none;
}

.game-card.game-more::before {
  display: none;
}

/* 热门图标样式 */
.game-card .hot-icon {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(238,90,36,0.4);
  animation: hotPulse 2s ease-in-out infinite;
}

.game-card .hot-icon i {
  color: #fff;
  font-size: 14px;
}

.game-card .hot-text {
  position: absolute;
  top: 10px;
  left: 42px;
  color: #ee5a24;
  font-size: 12px;
  font-weight: 600;
  z-index: 10;
  line-height: 28px;
}

@keyframes hotPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 2px 8px rgba(238,90,36,0.4);
  }
  50% {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(238,90,36,0.6);
  }
}

/* 免费中图标样式 */
.game-card .free-icon {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #4ade80 0%, #22c55e 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(34,197,94,0.4);
  animation: freePulse 2s ease-in-out infinite;
}

.game-card .free-icon i {
  color: #fff;
  font-size: 14px;
}

.game-card .free-text {
  position: absolute;
  top: 10px;
  left: 42px;
  color: #22c55e;
  font-size: 12px;
  font-weight: 600;
  z-index: 10;
  line-height: 28px;
}

@keyframes freePulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 2px 8px rgba(34,197,94,0.4);
  }
  50% {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(34,197,94,0.6);
  }
}

/* 开发中图标样式 */
.game-card .dev-icon {
  position: absolute;
  top: 10px;
  left: 10px;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #94a3b8 0%, #64748b 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(100,116,139,0.4);
  animation: devPulse 2s ease-in-out infinite;
}

.game-card .dev-icon i {
  color: #fff;
  font-size: 14px;
}

.game-card .dev-text {
  position: absolute;
  top: 10px;
  left: 42px;
  color: #64748b;
  font-size: 12px;
  font-weight: 600;
  z-index: 10;
  line-height: 28px;
}

@keyframes devPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 2px 8px rgba(100,116,139,0.4);
  }
  50% {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(100,116,139,0.6);
  }
}

/* 免费中卡片增强样式 */
.game-card.is-free-game {
  border: 2px solid #22c55e;
  background: linear-gradient(135deg, #f0fdf4 0%, #fff 100%);
}

.game-card.is-free-game:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(34,197,94,0.25);
}

/* 开发中卡片增强样式 */
.game-card.is-dev-game {
  border: 2px solid #64748b;
  background: linear-gradient(135deg, #f8fafc 0%, #fff 100%);
}

.game-card.is-dev-game:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(100,116,139,0.25);
}

/* 首页置顶游戏卡片增强样式 */
.game-card.is-top-game {
  border: 2px solid #ee5a24;
  background: linear-gradient(135deg, #fff9f5 0%, #fff 100%);
}

.game-card.is-top-game:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(238,90,36,0.25);
}

.game-icon {
  width: 180px;
  height: 130px;
  margin: 0 auto 15px;
  border-radius: 12px;
  overflow: hidden;
  display: block;
  position: relative;
}

.game-icon img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  min-width: 100%;
  min-height: 100%;
  object-fit: contain;
}

.game-title {
  font-size: 16px;
  color: #333;
  margin: 0 0 10px;
  font-weight: 600;
}

.adapt-status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 12px;
}

.adapt-status.status-已适配 {
  background: #d4edda;
  color: #155724;
}

.adapt-status.status-适配中 {
  background: #fff3cd;
  color: #856404;
}

.adapt-status.status-规划中 {
  background: #e2e3e5;
  color: #383d41;
}

.game-tags {
  display: flex;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.game-tag {
  font-size: 11px;
  padding: 3px 8px;
  background: #f0f0f0;
  color: #666;
  border-radius: 10px;
}

.game-detail-btn {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.game-detail-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(102,126,234,0.4);
}

.game-more .more-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #999;
}

.game-more .more-content i {
  font-size: 40px;
  margin-bottom: 10px;
}

.game-more .more-content span {
  font-size: 16px;
  font-weight: 500;
}

.game-more .more-hint {
  font-size: 12px !important;
  color: #ccc !important;
  margin-top: 5px;
}

/* ==================== 文章展示区样式 ==================== */
.article-showcase {
  padding: 80px 0;
  background: #fff;
}

.article-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.article-column {
  background: #f8f9fa;
  border-radius: 12px;
  padding: 30px;
}

.column-title {
  font-size: 22px;
  color: #333;
  margin: 0 0 25px;
  padding-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.column-title i {
  color: #667eea;
}

.article-card {
  display: flex;
  gap: 15px;
  padding: 18px 0;
  border-bottom: 1px solid #eee;
  transition: all 0.3s ease;
}

.article-card:hover {
  background: rgba(102,126,234,0.05);
  margin: 0 -15px;
  padding-left: 15px;
  padding-right: 15px;
  border-radius: 8px;
}

.article-card:last-child {
  border-bottom: none;
}

.article-thumb {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}

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

.article-title {
  font-size: 16px;
  margin: 0 0 8px;
  line-height: 1.4;
}

.article-title a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-title a:hover {
  color: #667eea;
}

.article-time {
  font-size: 12px;
  color: #999;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 8px;
}

.article-desc {
  font-size: 13px;
  color: #666;
  margin: 0;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.more-article {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px;
  margin-top: 20px;
  background: #fff;
  color: #667eea;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.more-article:hover {
  background: #667eea;
  color: #fff;
}

.more-article:hover i {
  transform: translateX(5px);
}

.more-article i {
  transition: transform 0.3s ease;
}

/* ==================== 信任增强模块样式 ==================== */
.trust-modules {
  padding: 60px 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.trust-modules .section-title,
.trust-modules .section-subtitle {
  color: #fff;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.trust-card {
  background: rgba(255,255,255,0.95);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
}

.trust-title {
  font-size: 20px;
  color: #333;
  margin: 0 0 25px;
  padding-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.trust-title i {
  color: #667eea;
  font-size: 24px;
}

/* 用户评价样式 */
.review-list {
  text-align: left;
}

.review-item {
  display: flex;
  gap: 15px;
  padding: 15px 0;
  border-bottom: 1px solid #eee;
}

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

.review-avatar img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  object-fit: cover;
}

.review-content {
  flex: 1;
}

.review-text {
  font-size: 14px;
  color: #555;
  margin: 0 0 8px;
  font-style: italic;
  line-height: 1.6;
}

.review-author {
  font-size: 13px;
  color: #999;
}

/* 安全认证样式 */
.cert-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.cert-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 15px;
  background: #f8f9fa;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.cert-item:hover {
  background: #e9ecef;
  transform: translateX(5px);
}

.cert-item i {
  font-size: 22px;
  color: #28a745;
}

.cert-item span {
  font-size: 15px;
  color: #333;
  font-weight: 500;
}

/* 更新日志样式 */
.update-content {
  text-align: left;
}

.update-info {
  padding: 15px;
  background: #f8f9fa;
  border-radius: 8px;
  margin-bottom: 15px;
}

.update-info:last-child {
  margin-bottom: 0;
}

.update-date {
  display: inline-block;
  padding: 4px 10px;
  background: #667eea;
  color: #fff;
  border-radius: 15px;
  font-size: 12px;
  margin-bottom: 10px;
}

.update-desc {
  font-size: 15px;
  color: #333;
  margin: 0;
  line-height: 1.6;
}

/* ==================== 功能介绍区样式 ==================== */
.feature-section {
  padding: 80px 0;
  background: #f8f9fa;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  background: #fff;
  border-radius: 12px;
  padding: 35px 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 15px;
  border-radius: 50%;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-icon i {
  font-size: 36px;
  color: #fff;
}

.feature-title {
  font-size: 20px;
  color: #333;
  margin: 0 0 15px;
  font-weight: 600;
}

.feature-desc {
  font-size: 15px;
  color: #666;
  margin: 0;
  line-height: 1.7;
}

/* 悬浮下载按钮样式 */
.fixed-download-btn {
  position: fixed;
  right: 30px;
  bottom: 50%;
  transform: translateY(50%);
  z-index: 9999;
}

.download-btn-float {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a5a 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(255,107,107,0.4);
  transition: all 0.3s ease;
  position: relative;
}

.download-btn-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(255,107,107,0.5);
}

.download-btn-float i {
  font-size: 28px;
  margin-bottom: 4px;
}

.download-btn-float span {
  font-size: 11px;
  font-weight: 500;
}

.download-btn-float::before {
  content: '立即下载';
  position: absolute;
  right: 85px;
  background: #333;
  color: #fff;
  padding: 8px 15px;
  border-radius: 5px;
  font-size: 14px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.download-btn-float:hover::before {
  opacity: 1;
  visibility: visible;
}

/* 响应式悬浮按钮 */
@media (max-width: 768px) {
  .fixed-download-btn {
    right: 15px;
  }
  
  .download-btn-float {
    width: 60px;
    height: 60px;
  }
  
  .download-btn-float i {
    font-size: 24px;
  }
  
  .download-btn-float span {
    font-size: 10px;
  }
}

@media (max-width: 768px) {
  .banner-slogan {
    font-size: 22px;
  }
  
  .banner-intro {
    font-size: 16px;
  }
  
  .banner-tags {
    gap: 15px;
  }
  
  .banner-tags .tag {
    font-size: 14px;
    padding: 8px 15px;
  }
  
  .banner-buttons .btn {
    padding: 12px 24px;
    font-size: 14px;
  }
  
  .article-container {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .article-column {
    padding: 20px;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .game-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  
  .floating-download {
    right: 15px;
  }
  
  .floating-btn {
    width: 50px;
    height: 50px;
  }
  
  .floating-btn.main {
    width: 60px;
    height: 60px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .section-subtitle {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .butterfly-banner {
    padding: 40px 15px;
  }
  
  .banner-title {
    flex-direction: column;
    gap: 10px;
  }
  
  .banner-logo {
    max-width: 150px;
  }
  
  .banner-slogan {
    font-size: 20px;
  }
  
  .game-grid {
    grid-template-columns: 1fr;
  }
  
  .game-card {
    padding: 20px 15px;
  }
  
  .game-icon {
    width: 60px;
    height: 60px;
  }
  
  .article-card {
    flex-direction: column;
  }
  
  .article-thumb {
    width: 100%;
    height: 150px;
  }
}

/* ==================== 导航栏增强样式 ==================== */
.navbar-main {
  background: #fff;
  box-shadow: 0 2px 15px rgba(0,0,0,0.08);
  position: relative;
  z-index: 1000;
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.navbar-brand img {
  height: 45px;
  width: auto;
}

.navbar-brand .brand-text {
  font-size: 24px;
  font-weight: bold;
  color: #333;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 35px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-menu > li > a {
  color: #555;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  padding: 10px 0;
  position: relative;
  transition: color 0.3s ease;
}

.navbar-menu > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  transition: width 0.3s ease;
}

.navbar-menu > li > a:hover {
  color: #667eea;
}

.navbar-menu > li > a:hover::after {
  width: 100%;
}

.navbar-menu > li.active > a {
  color: #667eea;
}

.navbar-menu > li.active > a::after {
  width: 100%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.navbar-btn {
  padding: 10px 22px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.navbar-btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
}

.navbar-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(102,126,234,0.4);
}

.navbar-btn-outline {
  border: 2px solid #667eea;
  color: #667eea;
  background: transparent;
}

.navbar-btn-outline:hover {
  background: #667eea;
  color: #fff;
}

/* ==================== 动画效果 ==================== */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255,107,107,0.7);
  }
  70% {
    box-shadow: 0 0 0 20px rgba(255,107,107,0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255,107,107,0);
  }
}

.floating-btn.main {
  animation: pulse 2s infinite;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.butterfly-banner .banner-content,
.game-card,
.article-card,
.feature-card,
.trust-card {
  animation: fadeInUp 0.6s ease forwards;
}

.game-card:nth-child(2),
.article-card:nth-child(2),
.feature-card:nth-child(2),
.trust-card:nth-child(2) {
  animation-delay: 0.1s;
}

.game-card:nth-child(3),
.article-card:nth-child(3),
.feature-card:nth-child(3),
.trust-card:nth-child(3) {
  animation-delay: 0.2s;
}

.game-card:nth-child(4),
.article-card:nth-child(4),
.feature-card:nth-child(4) {
  animation-delay: 0.3s;
}

.game-card:nth-child(5),
.article-card:nth-child(5),
.feature-card:nth-child(5) {
  animation-delay: 0.4s;
}

.game-card:nth-child(6),
.article-card:nth-child(6),
.feature-card:nth-child(6) {
  animation-delay: 0.5s;
}

/* ==================== 蝴蝶自定义导航栏样式 ==================== */
.butterfly-navbar {
  background: #fff;
  box-shadow: 0 2px 15px rgba(0,0,0,0.08);
  position: relative;
  z-index: 999;
  border-bottom: 1px solid #eee;
}

.butterfly-navbar .navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.butterfly-navbar .navbar-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.butterfly-navbar .nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 5px;
}

.butterfly-navbar .core-menu {
  flex: 1;
}

.butterfly-navbar .aux-menu {
  gap: 20px;
}

.butterfly-navbar .nav-menu li {
  position: relative;
}

.butterfly-navbar .nav-link {
  display: block;
  padding: 15px 18px;
  color: #333;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.3s ease;
  border-radius: 6px;
}

.butterfly-navbar .nav-link:hover {
  color: #667eea;
  background: rgba(102,126,234,0.08);
}

.butterfly-navbar .nav-menu li:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.butterfly-navbar .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 1000;
}

.butterfly-navbar .sub-menu li a {
  display: block;
  padding: 10px 20px;
  color: #555;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s ease;
}

.butterfly-navbar .sub-menu li a:hover {
  color: #667eea;
  background: rgba(102,126,234,0.08);
  padding-left: 25px;
}

/* 悬浮下载按钮样式 */
.butterfly-navbar .fixed-download-btn {
  display: none; /* 导航栏已有下载按钮，隐藏悬浮按钮 */
}

/* 响应式导航 */
@media (max-width: 992px) {
  .butterfly-navbar .navbar-main {
    flex-direction: column;
    align-items: flex-start;
    padding: 15px 0;
  }
  
  .butfly-navbar .nav-menu {
    flex-wrap: wrap;
    width: 100%;
  }
  
  .butterfly-navbar .aux-menu {
    width: 100%;
    justify-content: flex-start;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #eee;
  }
}

@media (max-width: 768px) {
  .butterfly-navbar .nav-menu {
    display: none;
  }
  
  .butterfly-navbar .nav-menu.active {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
}

/* ==================== 蝴蝶自定义底部样式 ==================== */
.custom-footer {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  color: #fff;
  margin-top: 60px;
}

.footer-main {
  padding: 60px 0 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-section {
  padding: 0 10px;
}

.footer-heading {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 20px;
  padding-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-heading i {
  font-size: 20px;
  color: #667eea;
}

.about-section .footer-desc {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255,255,255,0.7);
  margin: 0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-radius: 4px;
}

.footer-links a:hover {
  color: #fff;
  background: rgba(102,126,234,0.2);
  padding-left: 15px;
}

.footer-links a i {
  font-size: 16px;
  color: #667eea;
  width: 20px;
  text-align: center;
}

.contact-info p {
  margin: 0 0 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  gap: 10px;
}

.contact-info p i {
  font-size: 16px;
  color: #667eea;
  width: 20px;
  text-align: center;
}

/* 微信二维码样式 */
.wechat-qrcode {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 10px;
}

.wechat-qrcode .qrcode-image {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: 8px;
  display: block;
  margin-bottom: 8px;
}

.wechat-qrcode p {
  margin: 0;
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  white-space: nowrap;
}

/* 底部版权栏 */
.footer-bottom {
  padding: 25px 0;
  background: rgba(0,0,0,0.2);
}

.footer-bottom-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

/* 游戏辅助链接样式 */
.game-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 15px 20px;
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  max-width: 100%;
}

.game-links .link-label {
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  font-weight: 500;
}

.game-links a {
  font-size: 13px;
  color: #667eea;
  text-decoration: none;
  transition: all 0.3s ease;
  padding: 4px 8px;
  border-radius: 4px;
}

.game-links a:hover {
  color: #fff;
  background: rgba(102,126,234,0.3);
}

.game-links .separator {
  color: rgba(255,255,255,0.3);
  margin: 0 2px;
}

/* 店铺介绍样式 */
.store-info {
  padding: 10px 0;
  max-width: 800px;
}

.store-info p {
  margin: 0;
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
}

/* 免责声明样式 */
.disclaimer {
  padding: 15px 20px;
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  max-width: 800px;
  border-left: 3px solid rgba(102,126,234,0.5);
}

.disclaimer p {
  margin: 0 0 8px 0;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  text-align: justify;
}

.disclaimer p:last-of-type {
  margin-bottom: 0;
}

.disclaimer .contact-qq {
  color: #667eea;
  font-weight: 500;
  margin-top: 10px !important;
}

/* 版权信息样式 */
.copyright {
  margin: 0;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.copyright i {
  font-size: 14px;
}

.copyright .powered-by,
.copyright .theme-by {
  color: rgba(255,255,255,0.4);
}

.copyright .theme-by a {
  color: #667eea;
  text-decoration: none;
  transition: all 0.3s ease;
}

.copyright .theme-by a:hover {
  color: #fff;
}

/* 备案号样式 */
.beian {
  margin: 0;
}

.beian a {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.beian a:hover {
  color: #667eea;
}

.beian a i {
  font-size: 16px;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-section {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .footer-main {
    padding: 40px 0 30px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .about-section {
    grid-column: span 1;
  }
  
  .footer-section {
    text-align: center;
    padding: 0;
  }
  
  .footer-heading {
    justify-content: center;
  }
  
  .footer-links {
    align-items: center;
  }
  
  .contact-info p {
    justify-content: center;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
}
/* 悬浮客服二维码图片样式 */
.qrcode-image {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin: 0 auto 8px;
    display: block;
    border-radius: 4px;
}

.qrcode-placeholder {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qrcode-placeholder i {
  font-size: 50px;
  color: #07c160;
}

.contact-tooltip p {
  margin: 0;
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

.contact-tooltip p:last-child {
  color: #666;
  font-weight: normal;
  font-size: 12px;
}

/* 响应式悬浮客服按钮 */
@media (max-width: 768px) {
  .fixed-contact-btn {
    right: 15px;
    bottom: 30px;
    transform: none;
  }
  
  .contact-btn-float {
    width: 60px;
    height: 60px;
  }
  
  .contact-btn-float i {
    font-size: 24px;
  }
  
  .contact-btn-float span {
    font-size: 10px;
  }
  
  .contact-tooltip {
    right: 75px;
    padding: 15px;
  }
  
  .qrcode-placeholder {
    width: 80px;
    height: 80px;
  }
  
  .qrcode-placeholder i {
    font-size: 40px;
  }
}

/* ==================== 悬浮客服按钮完整样式 ==================== */
.fixed-contact-btn {
  position: fixed;
  right: 30px;
  bottom: 50%;
  transform: translateY(50%);
  z-index: 9999;
}

.contact-btn-float {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #07c160 0%, #06ae56 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(7,193,96,0.4);
  transition: all 0.3s ease;
  position: relative;
  cursor: pointer;
}

.contact-btn-float:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 25px rgba(7,193,96,0.5);
}

.contact-btn-float i {
  font-size: 28px;
  margin-bottom: 4px;
}

.contact-btn-float span {
  font-size: 12px;
  font-weight: 500;
}

/* 客服悬浮提示框 */
.contact-tooltip {
  position: absolute;
  right: 95px;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 5px 25px rgba(0,0,0,0.15);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.contact-btn-float:hover .contact-tooltip {
  opacity: 1;
  visibility: visible;
}

/* 悬浮客服二维码图片样式 */
.qrcode-image {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin: 0 auto 8px;
    display: block;
    border-radius: 4px;
}

/* ==================== 文章详情页美化样式 ==================== */

/* 文章容器美化 */
.post {
  margin-bottom: 20px;
  padding: 40px !important;
  word-break: break-word;
  border-radius: 16px;
  border: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  box-sizing: border-box;
  background: #fff;
  position: relative;
  overflow: hidden;
}

/* 文章头部装饰线 */
.post::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 文章标题美化 */
.post h1 {
  font-size: 32px;
  color: #333;
  margin: 0 0 25px;
  padding: 20px 0 25px;
  border-bottom: 2px solid #f0f0f0;
  line-height: 1.4;
  font-weight: 700;
  position: relative;
}

/* 文章信息栏美化 */
.post .info {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  margin-bottom: 30px;
  padding: 15px 20px;
  background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
  border-radius: 12px;
  border: 1px solid #eee;
}

.post .info span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #666;
}

.post .info span a {
  color: #667eea;
  text-decoration: none;
  transition: color 0.3s ease;
}

.post .info span a:hover {
  color: #764ba2;
}

/* 文章内容区域美化 */
.single {
  padding: 30px 0 0 !important;
  line-height: 1.9;
  word-wrap: break-word;
  word-break: break-word;
  overflow: hidden;
  font-size: 16px;
  color: #444;
}

/* 引用块美化 */
.single blockquote.abstract {
  background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
  border-left: 4px solid #667eea;
  padding: 20px 25px;
  margin: 0 0 30px;
  border-radius: 0 12px 12px 0;
  font-size: 15px;
  color: #555;
  line-height: 1.8;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.single blockquote.abstract span {
  font-weight: 600;
  color: #667eea;
  margin-right: 10px;
}

/* 图片美化 */
.single img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 20px 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* 段落美化 */
.single p {
  margin: 0 0 20px;
  line-height: 1.9;
}

/* 标题美化 */
.single h1, 
.single h2, 
.single h3, 
.single h4, 
.single h5, 
.single h6 {
  color: #333;
  margin: 30px 0 15px;
  font-weight: 600;
  line-height: 1.4;
}

.single h1 { font-size: 28px; }
.single h2 { font-size: 24px; }
.single h3 { font-size: 20px; }
.single h4 { font-size: 18px; }

/* 列表美化 */
.single ul, 
.single ol {
  margin: 0 0 20px;
  padding-left: 25px;
}

.single li {
  margin: 8px 0;
  line-height: 1.8;
}

/* 链接美化 */
.single a {
  color: #667eea;
  text-decoration: none;
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}

.single a:hover {
  color: #764ba2;
  border-bottom-color: #764ba2;
}

/* 代码块美化 */
.single code {
  background: #f0f0f0;
  padding: 2px 8px;
  border-radius: 4px;
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 14px;
  color: #e83e8c;
}

.single pre {
  background: linear-gradient(135deg, #2d2d2d 0%, #1a1a2e 100%);
  padding: 20px;
  border-radius: 12px;
  overflow-x: auto;
  margin: 20px 0;
}

.single pre code {
  background: none;
  color: #f8f8f2;
  padding: 0;
}

/* 标签区域美化 */
.post .tags {
  margin-top: 30px;
  padding: 20px 25px;
  background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
  border-radius: 12px;
  font-size: 14px;
  color: #666;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.post .tags a {
  display: inline-block;
  padding: 6px 14px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 20px;
  font-size: 13px;
  transition: all 0.3s ease;
}

.post .tags a:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* 分享区域美化 */
.sharebox {
  margin-top: 30px;
  padding: 20px 25px;
  background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.sharebox .label {
  font-size: 14px;
  color: #666;
  font-weight: 500;
}

/* 版权提示美化 */
.copynotice {
  margin-top: 25px;
  padding: 20px 25px;
  background: linear-gradient(135deg, #fff9e6 0%, #fff3cd 100%);
  border-radius: 12px;
  border: 1px solid #ffeeba;
}

.copynotice .copynoticetxt {
  font-size: 14px;
  color: #856404;
  line-height: 1.7;
}

.copynotice .copynoticetxt a {
  color: #667eea;
}

/* 翻页导航美化 */
.post .pages {
  margin-top: 30px;
  padding: 25px;
  background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.post .pages p {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #666;
}

.post .pages a {
  color: #667eea;
  text-decoration: none;
  transition: all 0.3s ease;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.post .pages a:hover {
  color: #764ba2;
}

.post .pages .backlist {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.post .pages .backlist:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
  color: #fff;
}

/* 字体大小控制按钮美化 */
.post .ctrl {
  margin-left: auto;
  display: flex;
  gap: 8px;
}

.post .ctrl a {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0f0f0;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.post .ctrl a:hover {
  background: #667eea;
  color: #fff;
}

/* 相关文章卡片美化 */
.singlenext {
  margin: 30px 0;
  padding: 25px !important;
  background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
  border-radius: 12px;
  border: 1px solid #eee;
}

.singlenext .label {
  font-size: 13px;
  color: #667eea;
  margin-bottom: 10px;
  display: block;
}

.singlenext h3 {
  margin: 0 0 15px;
  font-size: 18px;
}

.singlenext h3 a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
}

.singlenext h3 a:hover {
  color: #667eea;
}

.singlenext .info {
  margin-bottom: 15px;
  font-size: 13px;
  color: #999;
}

.singlenext .content {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
}

.singlenext .mask {
  margin: 15px 0 0;
}

.singlenext .mask a {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 20px;
  font-size: 13px;
  transition: all 0.3s ease;
}

.singlenext .mask a:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* 评论区域美化 */
#comments {
  margin-top: 40px;
  padding: 30px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

#comments .post {
  box-shadow: none;
  padding: 0 !important;
  margin: 0;
}

#comments .post::before {
  display: none;
}

/* ==================== 相关文章模块美化样式 ==================== */

/* 相关文章容器 */
.relate-wrapper {
  margin-top: 20px;
  padding: 25px;
  background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
  border-radius: 12px;
  border: 1px solid #eee;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* 相关文章标题区域 */
.block .posttitle {
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 2px solid #667eea;
}

.block .posttitle h4 {
  margin: 0;
  font-size: 20px;
  color: #333;
  font-weight: 600;
}

/* 相关文章列表项 */
.relate-wrapper .relate {
  background: #fff;
  border-radius: 10px;
  padding: 20px;
  transition: all 0.3s ease;
  border: 1px solid #eee;
}

.relate-wrapper .relate:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.15);
  border-color: #667eea;
}

/* 相关信息区域 */
.relate-wrapper .relateinfo {
  padding: 0;
}

.relate-wrapper .relateinfo h3 {
  margin: 0 0 8px;
}

.relate-wrapper .relateinfo h3 a {
  font-size: 14px;
  color: #333;
  font-weight: 600;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}

.relate-wrapper .relateinfo h3 a:hover {
  color: #667eea;
}

/* 简介段落 */
.relate-wrapper .relateinfo p {
  font-size: 12px;
  color: #666;
  line-height: 1.6;
  margin: 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.relate-wrapper .relateinfo p a {
  color: #666;
}

/* 响应式 - 移动端单列 */
@media (max-width: 768px) {
  .relate-wrapper {
    grid-template-columns: 1fr;
    padding: 20px;
  }
  
  .relate-wrapper .relateinfo h3 a {
    font-size: 14px;
  }
  
  .relate-wrapper .relateinfo p {
    font-size: 12px;
  }
}

/* ==================== 分类页文章全面优化样式 ==================== */

/* 现代化文章卡片布局 */
.content.listcon {
  padding: 30px 0;
}

.content.listcon .block {
  background: transparent;
  padding: 0;
}

.content.listcon .block.custom.default {
  max-width: 1200px;
  margin: 0 auto;
}

/* 分类标题区域 */
.content.listcon .listtitle {
  margin-bottom: 30px;
  padding: 25px 30px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(102,126,234,0.3);
}

.content.listcon .listtitle h1 {
  font-size: 26px;
  color: #fff;
  margin: 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* 面包屑导航优化 */
.content.listcon .sitemap {
  margin-bottom: 25px;
  padding: 15px 25px;
  background: #fff;
  border-radius: 12px;
  font-size: 14px;
  color: #666;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  border: 1px solid #eee;
}

.content.listcon .sitemap a {
  color: #667eea;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 2px 8px;
  border-radius: 4px;
}

.content.listcon .sitemap a:hover {
  color: #fff;
  background: #667eea;
}

/* 筛选导航优化 */
.content.listcon #filternav {
  margin-bottom: 25px;
  padding: 12px 20px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.content.listcon #filternav li {
  cursor: pointer;
  padding: 10px 20px;
  border-radius: 25px;
  background: #f5f5f5;
  color: #666;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.content.listcon #filternav li:hover {
  background: #667eea;
  color: #fff;
  transform: translateY(-2px);
}

.content.listcon #filternav li.active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  box-shadow: 0 4px 15px rgba(102,126,234,0.4);
}

/* ==================== 文章卡片核心样式 ==================== */
.content.listcon .post {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 0;
  padding: 0;
  margin-bottom: 20px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  border: 1px solid #eee;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  position: relative;
}

.content.listcon .post::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
  transform: scaleY(0);
  transition: transform 0.4s ease;
}

.content.listcon .post:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(102,126,234,0.2);
  border-color: transparent;
}

.content.listcon .post:hover::before {
  transform: scaleY(1);
}

/* 置顶文章特殊样式 */
.content.listcon .post.istop {
  background: linear-gradient(135deg, #f8f9ff 0%, #fff 50%, #f0f2ff 100%);
  border: 2px solid #667eea;
}

.content.listcon .post.istop::before {
  transform: scaleY(1);
}

.content.listcon .post.istop::after {
  content: '置顶';
  position: absolute;
  top: 15px;
  right: -30px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  padding: 4px 35px;
  font-size: 12px;
  font-weight: 600;
  transform: rotate(45deg);
  box-shadow: 0 2px 10px rgba(102,126,234,0.4);
}

/* 文章图片样式 */
.content.listcon .postimg {
  width: 220px;
  min-height: 160px;
  margin: 0;
  flex-shrink: 0;
  border-radius: 0;
  overflow: hidden;
  position: relative;
}

.content.listcon .postimg::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent 0%, rgba(102,126,234,0.3) 50%, transparent 100%);
}

.content.listcon .postimg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.content.listcon .post:hover .postimg img {
  transform: scale(1.1);
}

/* 文章内容区域 */
.content.listcon .post-inner {
  flex: 1;
  padding: 25px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

/* 文章标题 */
.content.listcon .post h2 {
  margin: 0 0 12px;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 600;
}

.content.listcon .post h2 a {
  color: #1a1a2e;
  text-decoration: none;
  transition: all 0.3s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.content.listcon .post h2 a:hover {
  color: #667eea;
  background: linear-gradient(90deg, transparent 0%, rgba(102,126,234,0.1) 50%, transparent 100%);
}

/* 文章元信息 */
.content.listcon .post .info {
  font-size: 13px;
  color: #999;
  margin-bottom: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}

.content.listcon .post .info span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.content.listcon .post .info .user a {
  color: #667eea;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.content.listcon .post .info .user a:hover {
  color: #764ba2;
  text-decoration: underline;
}

.content.listcon .post .info .date {
  color: #888;
}

.content.listcon .post .info .view {
  color: #aaa;
}

.content.listcon .post .info .edit,
.content.listcon .post .info .del {
  opacity: 0;
  transition: all 0.3s ease;
}

.content.listcon .post:hover .info .edit,
.content.listcon .post:hover .info .del {
  opacity: 1;
}

.content.listcon .post .info .edit a,
.content.listcon .post .info .del a {
  color: #bbb;
  text-decoration: none;
  padding: 4px 10px;
  border-radius: 4px;
  background: #f5f5f5;
  transition: all 0.3s ease;
}

.content.listcon .post .info .edit a:hover {
  background: #667eea;
  color: #fff;
}

.content.listcon .post .info .del a:hover {
  background: #dc3545;
  color: #fff;
}

/* 文章简介 */
.content.listcon .post .intro {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
  margin: 0 0 20px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* 文章标签 */
.content.listcon .post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
}

.content.listcon .post-tags a {
  font-size: 12px;
  padding: 4px 12px;
  background: linear-gradient(135deg, #f0f2ff 0%, #e8ebff 100%);
  color: #667eea;
  text-decoration: none;
  border-radius: 15px;
  transition: all 0.3s ease;
}

.content.listcon .post-tags a:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  transform: translateY(-2px);
}

/* 查看全文按钮 */
.content.listcon .post .readmore {
  margin: 0;
}

.content.listcon .post .readmore a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 25px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(102,126,234,0.3);
}

.content.listcon .post .readmore a i {
  transition: transform 0.3s ease;
}

.content.listcon .post .readmore a:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(102,126,234,0.4);
}

.content.listcon .post .readmore a:hover i {
  transform: translateX(5px);
}

/* ==================== 分页样式优化 ==================== */
.content.listcon .pagebar {
  margin-top: 40px;
  padding: 30px 0;
  text-align: center;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.content.listcon .pagebar a,
.content.listcon .pagebar span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 45px;
  height: 45px;
  padding: 0 15px;
  margin: 0 3px;
  background: #fff;
  border: 2px solid #eee;
  border-radius: 12px;
  color: #666;
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: all 0.3s ease;
}

.content.listcon .pagebar a:hover {
  border-color: #667eea;
  color: #667eea;
  transform: translateY(-3px);
  box-shadow: 0 5px 20px rgba(102,126,234,0.2);
}

.content.listcon .pagebar span.current {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 15px rgba(102,126,234,0.3);
  transform: translateY(-3px);
}

.content.listcon .pagebar span.disabled {
  background: #f5f5f5;
  border-color: #eee;
  color: #bbb;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 768px) {
  .content.listcon .post {
    flex-direction: column;
  }
  
  .content.listcon .postimg {
    width: 100%;
    height: 200px;
  }
  
  .content.listcon .post-inner {
    padding: 20px;
  }
  
  .content.listcon .post h2 {
    font-size: 18px;
  }
  
  .content.listcon .listtitle {
    padding: 20px;
  }
  
  .content.listcon .listtitle h1 {
    font-size: 22px;
  }
  
  .content.listcon .pagebar a,
  .content.listcon .pagebar span {
    min-width: 40px;
    height: 40px;
    font-size: 13px;
  }
}

/* ==================== 空状态样式 ==================== */
.content.listcon .post:empty {
  display: none;
}

.content.listcon .empty-message {
  text-align: center;
  padding: 60px 20px;
  color: #999;
  font-size: 16px;
}

.content.listcon .empty-message i {
  font-size: 60px;
  margin-bottom: 20px;
  color: #ddd;
}