:root {--primary:#f59e0b;--secondary:#d97706;--accent:#fbbf24;--bg:#fffbeb;--text:#78350f;--gray:#a8a29e;--radius:16px;--white:#ffffff;--dark:#451a03;--max-w:1100px;
  --text-light: #94a3b8;
;}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:var(--primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--secondary)}
img{max-width:100%;height:auto}
.container{max-width:var(--max-w);margin:0 auto;padding:0 20px}

/* Header */
.site-header{background:var(--white);box-shadow:0 2px 8px rgba(0,0,0,.05);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-size:20px;font-weight:700;color:var(--primary);text-decoration:none;white-space:nowrap}
.main-nav ul{list-style:none;display:flex;gap:0}
.main-nav>ul>li{position:relative}
.main-nav>ul>li>a{display:block;padding:8px 14px;color:var(--text);text-decoration:none;font-size:14px;font-weight:500;transition:color .2s;white-space:nowrap}
.main-nav>ul>li>a:hover{color:var(--primary)}
.main-nav .submenu{display:none;position:absolute;top:100%;left:0;background:var(--white);box-shadow:0 8px 25px rgba(0,0,0,.1);border-radius:var(--radius);min-width:160px;padding:8px 0;list-style:none}
.main-nav>ul>li:hover>.submenu{display:block}
.submenu a{display:block;padding:8px 16px;color:var(--text);text-decoration:none;font-size:13px;white-space:nowrap}
.submenu a:hover{background:var(--bg);color:var(--primary)}
.header-actions{display:flex;align-items:center}
.search-btn{background:none;border:none;font-size:20px;cursor:pointer;padding:8px;color:var(--text)}
.search-btn:hover{color:var(--primary)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:5px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:1px}

/* Hero Carousel */
.hero-carousel{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--primary),var(--secondary))}
.carousel-track{position:relative;width:100%;height:360px}
.carousel-slide{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .8s ease}
.carousel-slide.active{opacity:1}
.slide-content{max-width:600px;text-align:center;padding:40px 20px}
.slide-content h1{font-size:32px;font-weight:700;color:var(--white);margin-bottom:12px;line-height:1.3}
.slide-content p{font-size:16px;color:rgba(255,255,255,.85);margin-bottom:24px;line-height:1.6}
.slide-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.slide-actions .btn{padding:10px 24px;border-radius:var(--radius);font-size:14px;font-weight:600;text-decoration:none;transition:all .3s}
.slide-actions .btn-primary{background:var(--white);color:var(--primary)}
.slide-actions .btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.2)}
.slide-actions .btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.5)}
.slide-actions .btn-outline:hover{background:rgba(255,255,255,.1);border-color:var(--white)}
.carousel-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}
.dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;transition:all .3s}
.dot.active{background:var(--white);transform:scale(1.2)}

/* Card Grid Section */
.card-grid-section{padding:30px 0}
.category-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;justify-content:center}
.cat-tab{padding:6px 18px;background:var(--white);border-radius:20px;color:var(--text);text-decoration:none;font-size:13px;font-weight:500;transition:all .3s;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.cat-tab:hover,.cat-tab.active{background:var(--primary);color:var(--white)}
.masonry-grid{columns:3 260px;column-gap:16px}
.masonry-card{break-inside:avoid;margin-bottom:16px;background:var(--white);border-radius:var(--radius);overflow:hidden;transition:transform .3s,box-shadow .3s;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.masonry-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.masonry-card a{text-decoration:none;color:var(--text)}
.card-img{overflow:hidden;height:140px}
.card-img svg{display:block;width:100%;height:100%}
.card-body{padding:14px}
.card-cat{display:inline-block;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--primary);margin-bottom:4px}
.card-body h3{font-size:14px;line-height:1.4;margin-bottom:6px}
.card-body p{font-size:12px;color:var(--gray);line-height:1.5;margin-bottom:8px}
.card-meta{font-size:11px;color:var(--gray);display:flex;gap:8px}

/* Category Block */
.category-block{padding:24px 0;border-bottom:1px solid #fde68a}
.category-block:last-child{border-bottom:none}
.cat-block-header{margin-bottom:16px}
.cat-block-header h2{font-size:20px;font-weight:700;color:var(--text);margin-bottom:4px}
.cat-block-header p{font-size:14px;color:var(--gray);margin-bottom:8px}
.cat-block-more{font-size:13px;color:var(--primary);font-weight:600}
.cat-block-more:hover{text-decoration:underline}
.cat-block-children{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.cat-child-link{padding:4px 12px;background:var(--bg);border-radius:16px;font-size:12px;color:var(--text);text-decoration:none;border:1px solid #fde68a;transition:all .2s}
.cat-child-link:hover{background:var(--primary);color:var(--white);border-color:var(--primary)}
.cat-articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.cat-article-card{background:var(--white);border-radius:var(--radius);padding:14px;text-decoration:none;color:var(--text);transition:all .2s;border:1px solid #fde68a}
.cat-article-card:hover{border-color:var(--primary);box-shadow:0 4px 12px rgba(0,0,0,.06)}
.cat-article-card h4{font-size:13px;font-weight:600;line-height:1.4;margin-bottom:6px;color:var(--text)}
.cat-article-meta{font-size:11px;color:var(--gray);display:flex;gap:8px;margin-bottom:4px}
.cat-article-card p{font-size:12px;color:var(--gray);line-height:1.5}

/* Hot Section */
.hot-section{padding:30px 0}
.hot-section h2{font-size:20px;font-weight:700;margin-bottom:20px;text-align:center}
.hot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.hot-card{background:var(--white);border-radius:var(--radius);padding:16px;text-decoration:none;color:var(--text);transition:all .2s;border:1px solid #fde68a}
.hot-card:hover{border-color:var(--primary);box-shadow:0 4px 12px rgba(0,0,0,.06)}
.hot-card h3{font-size:14px;font-weight:600;line-height:1.4;margin-bottom:6px}
.hot-meta{font-size:11px;color:var(--gray)}

/* CTA */
.cta-section{padding:40px 0}
.cta-card{background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:var(--radius);padding:40px;text-align:center;color:var(--white)}
.cta-card h2{font-size:24px;margin-bottom:8px}
.cta-card p{font-size:14px;opacity:.9;margin-bottom:16px}
.cta-contact{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-bottom:20px;font-size:13px;color:rgba(255,255,255,.85)}
.cta-card .btn{background:var(--white);color:var(--primary);padding:10px 24px;border-radius:var(--radius);font-size:14px;font-weight:600;text-decoration:none;display:inline-block;transition:all .3s}
.cta-card .btn:hover{transform:scale(1.03);box-shadow:0 4px 12px rgba(0,0,0,.2)}

/* Footer */
.site-footer{background:var(--dark);color:rgba(255,255,255,.7);padding:40px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-col h4{color:var(--white);font-size:14px;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.15)}
.footer-col p{font-size:13px;line-height:1.6;margin-bottom:8px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:6px}
.footer-col a{color:rgba(255,255,255,.6);font-size:13px;transition:color .2s}
.footer-col a:hover{color:var(--white)}
.footer-bottom{text-align:center;padding:16px 0;font-size:12px}

/* Buttons */
.btn{background:var(--primary);color:var(--white);border:none;cursor:pointer;padding:10px 20px;border-radius:var(--radius);font-size:14px;text-decoration:none;display:inline-block;font-weight:600;transition:all .3s}
.btn:hover{background:var(--secondary);transform:scale(1.02);color:var(--white)}

/* Page Header */
.page-header{background:var(--white);padding:24px 0;border-bottom:1px solid #fde68a}
.page-header h1{font-size:24px}
.breadcrumb{background:var(--bg);padding:10px 0;font-size:12px}
.breadcrumb a{color:var(--primary)}
.breadcrumb .sep{margin:0 6px;color:var(--gray)}

/* Content with Sidebar */
.content-with-sidebar{display:flex;gap:24px}
.main-content{flex:1;min-width:0}
.sidebar{width:260px;flex-shrink:0}
.widget{background:var(--white);border-radius:var(--radius);padding:16px;margin-bottom:16px;box-shadow:0 2px 6px rgba(0,0,0,.04)}
.widget h4{font-size:14px;margin-bottom:10px;padding-bottom:6px;border-bottom:2px solid var(--primary)}
.side-nav{list-style:none}
.side-nav li{margin-bottom:4px}
.side-nav a{color:var(--text);text-decoration:none;font-size:13px}
.side-nav a:hover{color:var(--primary)}
.side-nav ul{padding-left:14px;margin-top:4px;list-style:none}

/* Article List */
.article-list{display:flex;flex-direction:column;gap:16px}
.article-item{background:var(--white);border-radius:var(--radius);padding:20px;box-shadow:0 2px 6px rgba(0,0,0,.04);transition:all .2s}
.article-item:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,0,0,.06)}
.article-item h2{font-size:16px;margin-bottom:6px}
.article-item h2 a{color:var(--text);text-decoration:none}
.article-item h2 a:hover{color:var(--primary)}
.article-item .meta{font-size:11px;color:var(--gray);margin-bottom:6px;display:flex;gap:10px}
.article-item p{font-size:13px;color:var(--gray);margin-bottom:8px}
.more{color:var(--primary);text-decoration:none;font-size:12px;font-weight:500}
.pagination{display:flex;justify-content:center;gap:6px;margin-top:24px}
.pagination a{padding:6px 12px;background:var(--white);border:1px solid #fde68a;border-radius:var(--radius);text-decoration:none;color:var(--text);font-size:12px;font-weight:500}
.pagination a.active,.pagination a:hover{background:var(--primary);color:var(--white);border-color:var(--primary)}

/* Detail */
.article-detail h1{font-size:22px;margin-bottom:12px;line-height:1.4}
.detail-header .meta{font-size:12px;color:var(--gray);margin-bottom:12px;display:flex;gap:12px}
.body{line-height:1.8;font-size:14px}
.body h2,.body h3{margin-top:20px;margin-bottom:10px;color:var(--primary)}
.body p{margin-bottom:14px}

/* Float Top */
.float-top{position:fixed;bottom:24px;right:24px;width:40px;height:40px;background:var(--primary);color:var(--white);border:none;border-radius:50%;display:none;align-items:center;justify-content:center;cursor:pointer;z-index:999;font-size:16px;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.float-top:hover{background:var(--secondary)}

/* Responsive */
@media(max-width:992px){.masonry-grid{columns:2 260px}.content-with-sidebar{flex-direction:column}.sidebar{width:100%}.footer-grid{grid-template-columns:repeat(2,1fr)}.cat-articles-grid{grid-template-columns:repeat(2,1fr)}.hot-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.masonry-grid{columns:1}.category-tabs{justify-content:flex-start}.nav-toggle{display:flex}.main-nav{display:none;position:absolute;top:60px;left:0;right:0;background:var(--white);box-shadow:0 4px 12px rgba(0,0,0,.1);z-index:100}.main-nav.active{display:block}.main-nav ul{flex-direction:column;padding:10px 0}.main-nav>ul>li>a{padding:10px 20px}.main-nav .submenu{position:static;box-shadow:none;padding-left:20px}.footer-grid{grid-template-columns:1fr}.cat-articles-grid{grid-template-columns:1fr}.hot-grid{grid-template-columns:1fr}.carousel-track{height:280px}.slide-content h1{font-size:22px}.slide-content p{font-size:14px}.cta-card{padding:24px 16px}.cta-contact{flex-direction:column;gap:6px}}


/* ========== 内容区样式补丁 (auto-added) ========== */

/* 段落间距 */
.article-content p,
.article-text p,
.article-body p,
.detail-body p,
.article-detail .content p,
.page-content p {
  margin-bottom: 16px;
  line-height: 1.8;
}

/* 标题样式 */
.article-content h2,
.article-text h2,
.article-body h2,
.detail-body h2,
.article-detail .content h2,
.page-content h2 {
  font-size: 22px;
  font-weight: 700;
  margin: 28px 0 14px;
  line-height: 1.4;
}

.article-content h3,
.article-text h3,
.article-body h3,
.detail-body h3,
.article-detail .content h3,
.page-content h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 20px 0 10px;
  line-height: 1.4;
}

/* 列表样式 */
.article-content ul,
.article-text ul,
.article-body ul,
.detail-body ul,
.article-detail .content ul,
.page-content ul {
  list-style: disc;
  margin: 0 0 16px 24px;
}

.article-content ol,
.article-text ol,
.article-body ol,
.detail-body ol,
.article-detail .content ol,
.page-content ol {
  list-style: decimal;
  margin: 0 0 16px 24px;
}

.article-content li,
.article-text li,
.article-body li,
.detail-body li,
.article-detail .content li,
.page-content li {
  margin-bottom: 6px;
  line-height: 1.7;
}

/* 图片样式 */
.article-content img,
.article-text img,
.article-body img,
.detail-body img,
.article-detail .content img,
.page-content img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 16px 0;
}

/* 引用块 */
.article-content blockquote,
.article-text blockquote,
.article-body blockquote,
.detail-body blockquote,
.article-detail .content blockquote,
.page-content blockquote {
  border-left: 4px solid var(--primary, #2563eb);
  padding: 12px 20px;
  margin: 16px 0;
  background: var(--bg, #f9fafb);
  font-style: italic;
}

/* 代码块 */
.article-content code,
.article-text code,
.article-body code,
.detail-body code,
.article-detail .content code,
.page-content code {
  background: var(--bg, #f3f4f6);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.9em;
}

.article-content pre,
.article-text pre,
.article-body pre,
.detail-body pre,
.article-detail .content pre,
.page-content pre {
  background: #1f2937;
  color: #f9fafb;
  padding: 16px;
  border-radius: 6px;
  overflow-x: auto;
  margin: 16px 0;
}

/* 表格样式 */
.article-content table,
.article-text table,
.article-body table,
.detail-body table,
.article-detail .content table,
.page-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.article-content th,
.article-text th,
.article-body th,
.detail-body th,
.article-detail .content th,
.page-content th {
  background: var(--bg, #f3f4f6);
  padding: 10px 12px;
  text-align: left;
  font-weight: 600;
  border: 1px solid var(--border, #e5e7eb);
}

.article-content td,
.article-text td,
.article-body td,
.detail-body td,
.article-detail .content td,
.page-content td {
  padding: 10px 12px;
  border: 1px solid var(--border, #e5e7eb);
}

/* ========== 品牌标语防溢出 ========== */
.brand-tagline,
[class*="brand-tagline"] {
  max-width: 300px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 12px;
  color: var(--text-light, #6b7280);
  letter-spacing: 0.5px;
}

@media (max-width: 768px) {
  .brand-tagline,
  [class*="brand-tagline"] {
    max-width: 200px;
    font-size: 11px;
  }
}



/* 一级栏目 - 醒目样式 */
.sidebar-cats > li > a,
.side-nav > li > a,
.sidebar-widget .side-nav > li > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 600;
  color: #1f2937;
  background: #f9fafb;
  border-radius: 6px;
  margin-bottom: 8px;
  border-left: 3px solid var(--primary, #2563eb);
  transition: all 0.2s;
}

.sidebar-cats > li > a:hover,
.side-nav > li > a:hover,
.sidebar-widget .side-nav > li > a:hover {
  background: var(--primary, #2563eb);
  color: #fff;
  padding-left: 18px;
}

/* 二级栏目 - 三列网格 */
.sidebar-cats > li > ul,
.sidebar-cats > li > .sidebar-subcats,
.side-nav > li > ul,
.sidebar-widget .side-nav > li > ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px 8px;
  padding: 8px 10px;
  margin: 0 0 8px 0;
  list-style: none;
}

.sidebar-cats > li > ul > li,
.sidebar-cats > li > .sidebar-subcats > li,
.side-nav > li > ul > li,
.sidebar-widget .side-nav > li > ul > li {
  margin: 0;
}

.sidebar-cats > li > ul > li > a,
.sidebar-cats > li > .sidebar-subcats > li > a,
.side-nav > li > ul > li > a,
.sidebar-widget .side-nav > li > ul > li > a {
  display: block;
  padding: 5px 8px;
  font-size: 13px;
  color: #6b7280;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-radius: 4px;
  transition: all 0.2s;
}

.sidebar-cats > li > ul > li > a:hover,
.sidebar-cats > li > .sidebar-subcats > li > a:hover,
.side-nav > li > ul > li > a:hover,
.sidebar-widget .side-nav > li > ul > li > a:hover {
  color: var(--primary, #2563eb);
  background: #eff6ff;
}

/* 响应式：小屏幕改为两列 */
@media (max-width: 992px) {
  .sidebar-cats > li > ul,
  .sidebar-cats > li > .sidebar-subcats,
  .side-nav > li > ul,
  .sidebar-widget .side-nav > li > ul {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .sidebar-cats > li > ul,
  .sidebar-cats > li > .sidebar-subcats,
  .side-nav > li > ul,
  .sidebar-widget .side-nav > li > ul {
    grid-template-columns: 1fr;
  }
}

/* ========== 侧栏分类优化 (auto-added) ========== */

/* 一级栏目 - 醒目样式，颜色跟随主题 */
.sidebar-cats > li > a,
.side-nav > li > a,
.sidebar-widget .side-nav > li > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text, #1f2937);
  background: var(--bg, #f9fafb);
  border-radius: 6px;
  margin-bottom: 6px;
  border-left: 3px solid var(--primary, #2563eb);
  transition: all 0.2s;
}

.sidebar-cats > li > a:hover,
.side-nav > li > a:hover,
.sidebar-widget .side-nav > li > a:hover {
  background: var(--primary, #2563eb);
  color: #fff;
  padding-left: 16px;
}

/* 二级栏目 - 自适应布局，处理长名称 */
.sidebar-cats > li > ul,
.sidebar-cats > li > .sidebar-subcats,
.side-nav > li > ul,
.sidebar-widget .side-nav > li > ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 10px;
  margin: 0 0 6px 0;
  list-style: none;
}

.sidebar-cats > li > ul > li,
.sidebar-cats > li > .sidebar-subcats > li,
.side-nav > li > ul > li,
.sidebar-widget .side-nav > li > ul > li {
  margin: 0;
  flex: 0 1 auto;
  min-width: 0;
}

.sidebar-cats > li > ul > li > a,
.sidebar-cats > li > .sidebar-subcats > li > a,
.side-nav > li > ul > li > a,
.sidebar-widget .side-nav > li > ul > li > a {
  display: block;
  padding: 4px 10px;
  font-size: 13px;
  color: var(--text-light, #6b7280);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 120px;
  border-radius: 4px;
  border: 1px solid var(--border, #e5e7eb);
  transition: all 0.2s;
}

.sidebar-cats > li > ul > li > a:hover,
.sidebar-cats > li > .sidebar-subcats > li > a:hover,
.side-nav > li > ul > li > a:hover,
.sidebar-widget .side-nav > li > ul > li > a:hover {
  color: var(--primary, #2563eb);
  border-color: var(--primary, #2563eb);
  background: rgba(37, 99, 235, 0.05);
}

/* 响应式 */
@media (max-width: 768px) {
  .sidebar-cats > li > ul > li > a,
  .sidebar-cats > li > .sidebar-subcats > li > a,
  .side-nav > li > ul > li > a,
  .sidebar-widget .side-nav > li > ul > li > a {
    max-width: 100px;
    font-size: 12px;
  }
}