/*
 * 公共页脚样式（footer.css）
 * 适用页面：所有引入 common/footer.html 的页面
 * 内容：页脚友情链接、版权信息、备案信息、统计代码占位
 * 说明：白色科技风，浅灰背景 + 顶部细边框，文字深灰。
 */
.site-footer {
  background: #fff;
  border-top: 1px solid rgba(100,116,139,.14);
  margin-top: 40px;
  padding: 30px 0 26px;
}
.site-footer:not(.site-footer + *) { margin-top: 40px; }

.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; flex-direction: column; gap: 14px;
}

.footer-links {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(100,116,139,.12);
}
.footer-title {
  display: inline-flex; align-items: center; gap: 6px;
  color: #1e293b; font-size: 14px; font-weight: 600;
  margin-right: 10px;
}
.footer-title .layui-icon { color: #3b82f6; font-size: 16px; }
.footer-title-null { color: #94a3b8; font-size: 13px; }
.footer-link {
  color: #64748b; font-size: 13px; padding: 4px 10px;
  border-radius: 6px; transition: color .2s, background .2s;
}
.footer-link:hover { color: #2563eb; background: rgba(59,130,246,.08); }

.footer-bar {
  display: flex; align-items: center; gap: 12px;
  color: #94a3b8; font-size: 13px;
}
.footer-copyright { color: #64748b; }
.footer-manage {
  color: #94a3b8; font-size: 16px; transition: color .2s;
  display: inline-flex; align-items: center;
}
.footer-manage:hover { color: #2563eb; }

.footer-icp { font-size: 13px; }
.footer-icp-link { color: #94a3b8; transition: color .2s; }
.footer-icp-link:hover { color: #2563eb; }

#footerStatistics { display: none; }