/* design_masonry — 瀑布流主题 */
:root {
  --primary: #111827;
  --secondary: #374151;
  --accent: #f59e0b;
  --bg: #f9fafb;
  --text: #1f2937;
  --gray: #9ca3af;
  --radius: 8px;
  --font-sans: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans SC",sans-serif;
  --container: 1200px;
  --transition: 0.3s ease;
  --text-light: #94a3b8;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
;}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.7;font-size:16px}
a{color:var(--accent);text-decoration:none;transition:color var(--transition)}
a:hover{color:#d97706}
img{max-width:100%;height:auto}
ul{list-style:none}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
@media(max-width:768px){.container{padding:0 16px}}

/* ====== Header ====== */
.header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid #e5e7eb}
.header .container{display:flex;align-items:center;justify-content:space-between;min-height:60px;gap:16px}
.logo{font-size:1.3rem;font-weight:700;color:var(--text);flex-shrink:0;text-decoration:none}
.logo:hover{color:var(--accent)}
.header .nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--text)}
.main-nav{display:flex;align-items:center;flex:1;justify-content:flex-end}
.main-nav ul{display:flex;list-style:none;gap:0;margin:0;align-items:center}
.main-nav ul li{position:relative}
.main-nav ul li a{display:block;padding:10px 14px;color:var(--text);font-size:14px;font-weight:500;white-space:nowrap;text-decoration:none;transition:background var(--transition),color var(--transition);border-radius:var(--radius)}
.main-nav ul li a:hover{background:#f3f4f6;color:var(--accent)}
.main-nav .search-btn a{padding:10px;color:var(--gray)}
.main-nav .search-btn a:hover{color:var(--accent);background:transparent}
@media(max-width:768px){
  .header .nav-toggle{display:block}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid #e5e7eb;box-shadow:0 4px 12px rgba(0,0,0,0.08);max-height:0;overflow:hidden;transition:max-height 0.4s ease}
  .main-nav.active{max-height:80vh;overflow-y:auto}
  .main-nav ul{flex-direction:column;width:100%}
  .main-nav ul li a{padding:14px 20px;border-bottom:1px solid #f3f4f6;border-radius:0}
  .main-nav .search-btn{width:100%}
  .main-nav .search-btn a{padding:14px 20px;width:100%;text-align:left;border-radius:0}
}

/* ====== Hero ====== */
.hero-masonry{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:80px 0;text-align:center}
.hero-masonry h1{font-size:2.4rem;font-weight:800;margin-bottom:12px;color:#fff}
.hero-masonry p{font-size:1.1rem;opacity:0.85;color:rgba(255,255,255,0.85)}
@media(max-width:768px){.hero-masonry{padding:50px 0}.hero-masonry h1{font-size:1.8rem}}

/* ====== Section ====== */
.section{padding:64px 0}
.section.alt{background:#f3f4f6}
.section-title{font-size:1.6rem;font-weight:700;margin-bottom:32px;text-align:center;color:var(--text)}

/* ====== Featured Card ====== */
.featured-card{background:#fff;border-radius:12px;padding:48px 40px;box-shadow:0 2px 12px rgba(0,0,0,0.06);text-align:center;margin-bottom:16px}
.featured-card h2{font-size:1.6rem;color:var(--text);margin-bottom:12px}
.featured-card p{color:var(--gray);margin-bottom:20px;font-size:1rem}
.featured-card .more{color:var(--accent);font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:4px;font-size:0.95rem}
.featured-card .more:hover{text-decoration:underline}

/* ====== Advantages ====== */
.advantages{padding:64px 0;background:#fff}
.advantages-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.advantage-item{text-align:center;padding:32px 20px;border-radius:12px;background:#f9fafb;border:1px solid #f3f4f6;transition:all var(--transition)}
.advantage-item:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.08);border-color:var(--accent)}
.advantage-icon{width:56px;height:56px;margin:0 auto 16px;background:linear-gradient(135deg,var(--accent),#f97316);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px}
.advantage-item h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;color:var(--text)}
.advantage-item p{font-size:0.88rem;color:var(--gray);line-height:1.6}
@media(max-width:992px){.advantages-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.advantages-grid{grid-template-columns:1fr}}

/* ====== Masonry Grid ====== */
.masonry-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.masonry-card{background:#fff;border-radius:10px;padding:24px;box-shadow:0 2px 8px rgba(0,0,0,0.06);transition:transform 0.3s ease,box-shadow 0.3s ease}
.masonry-card:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(0,0,0,0.1)}
.masonry-card h3,.masonry-card h4{font-size:1.1rem;font-weight:700;margin-bottom:8px}
.masonry-card h3 a,.masonry-card h4 a{color:var(--text);text-decoration:none}
.masonry-card h3 a:hover,.masonry-card h4 a:hover{color:var(--accent)}
.masonry-card p{color:var(--gray);font-size:0.9rem;line-height:1.6;margin-bottom:0}
.masonry-card .meta{font-size:0.8rem;color:var(--gray);margin-top:12px}
.card-h1{border-top:4px solid var(--accent)}
.card-h2{border-top:4px solid var(--primary)}
.card-h3{border-top:4px solid var(--secondary)}
@media(max-width:768px){.masonry-grid{grid-template-columns:1fr}}

/* ====== Category Block ====== */
.category-block{margin-bottom:32px}
.category-block .cat-title{font-size:1.3rem;font-weight:700;margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid var(--primary)}
.category-block .cat-title a{color:var(--text);text-decoration:none}
.category-block .cat-title a:hover{color:var(--accent)}
.more{color:var(--accent);font-weight:600;text-decoration:none;font-size:0.9rem;display:inline-flex;align-items:center;gap:4px}
.more:hover{text-decoration:underline}

/* ====== Services Grid ====== */
.services-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
.service-card{background:#fff;border-radius:12px;padding:32px 24px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,0.06);transition:transform 0.3s ease,box-shadow 0.3s ease}
.service-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.12)}
.service-card .service-icon{color:var(--accent);margin-bottom:16px;display:flex;justify-content:center}
.service-card h3{font-size:1.15rem;font-weight:700;margin-bottom:10px}
.service-card h3 a{color:var(--text);text-decoration:none}
.service-card h3 a:hover{color:var(--accent)}
.service-card p{color:var(--gray);font-size:0.9rem;line-height:1.6;margin-bottom:16px}
@media(max-width:768px){.services-grid{grid-template-columns:1fr}}

/* ====== CTA ====== */
.cta-masonry{text-align:center;padding:64px 24px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border-radius:12px}
.cta-masonry h2{font-size:1.8rem;font-weight:800;margin-bottom:12px;color:#fff}
.cta-masonry p{font-size:1rem;opacity:0.85;margin-bottom:24px;color:rgba(255,255,255,0.85)}
.btn{display:inline-flex;align-items:center;padding:12px 28px;border-radius:50px;font-weight:600;cursor:pointer;border:1px solid transparent;text-decoration:none;transition:all var(--transition)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#d97706;color:#fff;transform:translateY(-2px);box-shadow:0 4px 16px rgba(245,158,11,0.3)}

/* ====== Breadcrumb ====== */
.breadcrumb{background:#fff;border-bottom:1px solid #e5e7eb;padding:12px 0;font-size:14px}
.breadcrumb a{color:var(--gray);text-decoration:none}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{margin:0 8px;color:#d1d5db}
.breadcrumb span:last-child{color:var(--text)}

/* ====== Page Header ====== */
.page-header{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:40px 0;text-align:center}
.page-header h1{font-size:1.8rem;color:#fff}
@media(max-width:768px){.page-header{padding:30px 0}}

/* ====== Content Layout ====== */
.content-with-sidebar{display:grid;grid-template-columns:1fr 300px;gap:32px}
@media(max-width:992px){.content-with-sidebar{grid-template-columns:1fr}}
.main-content{min-height:400px}

/* ====== Article List ====== */
.article-list{display:flex;flex-direction:column;gap:20px}
.article-item{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius);padding:24px;transition:box-shadow var(--transition)}
.article-item:hover{box-shadow:0 4px 16px rgba(17,24,39,0.08)}
.article-item h2{margin-bottom:8px}
.article-item h2 a{color:var(--text);font-size:1.15rem;line-height:1.4;text-decoration:none}
.article-item h2 a:hover{color:var(--accent)}
.article-item .meta{font-size:13px;color:var(--gray);margin-bottom:10px;display:flex;gap:16px}
.article-item p{color:#6b7280;font-size:14px;margin-bottom:14px;line-height:1.6}
.article-item .more{font-size:13px;color:var(--accent);font-weight:600;text-decoration:none}
.article-item .more:hover{text-decoration:underline}

/* ====== Pagination ====== */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:32px}
.pagination a{padding:8px 14px;background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius);color:var(--text);font-size:14px;transition:all var(--transition);text-decoration:none}
.pagination a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.pagination a.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ====== Sidebar ====== */
.sidebar .widget{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius);padding:20px;margin-bottom:20px}
.sidebar .widget h4{font-size:1rem;color:var(--primary);margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--primary)}
.side-nav{list-style:none}
.side-nav li{margin-bottom:4px}
.side-nav a{display:block;padding:8px 10px;font-size:14px;color:var(--text);border-radius:4px;transition:background var(--transition),color var(--transition);text-decoration:none}
.side-nav a:hover{background:var(--bg);color:var(--accent)}
.hot-list{list-style:none}
.hot-list li{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-bottom:1px solid #e5e7eb}
.hot-list li:last-child{border-bottom:none}
.hot-list .num{width:22px;height:22px;background:var(--primary);color:#fff;font-size:12px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:700}
.hot-list a{font-size:13px;color:var(--text);line-height:1.4;text-decoration:none}
.hot-list a:hover{color:var(--accent)}

/* ====== Detail ====== */
.detail{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius);padding:32px}
.detail-header{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid #e5e7eb}
.detail-header h1{font-size:1.6rem;margin-bottom:12px;line-height:1.4}
.detail-header .meta{font-size:13px;color:var(--gray);margin-bottom:12px;display:flex;gap:16px}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags a{padding:4px 12px;background:var(--bg);border:1px solid #e5e7eb;border-radius:var(--radius);font-size:12px;color:var(--primary);transition:all var(--transition);text-decoration:none}
.tags a:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.body{line-height:1.9;font-size:15px;color:var(--text)}
.body h2,.body h3{margin-top:24px;margin-bottom:12px;color:var(--primary)}
.body p{margin-bottom:16px}
.body ul,.body ol{margin-bottom:16px;padding-left:24px}
.body li{margin-bottom:6px}
.article-nav{display:flex;justify-content:space-between;margin-top:32px;padding-top:20px;border-top:1px solid #e5e7eb;gap:20px}
.article-nav div{flex:1}
.article-nav span{display:block;font-size:12px;color:var(--gray);margin-bottom:4px}
.article-nav a{font-size:14px;color:var(--text);line-height:1.4;text-decoration:none}
.article-nav a:hover{color:var(--accent)}
.article-nav .next{text-align:right}
.related{margin-top:32px}
.related h3{font-size:1.2rem;color:var(--primary);margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid var(--primary)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:768px){.related-grid{grid-template-columns:1fr}}
.related-item{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius);padding:16px;transition:box-shadow var(--transition)}
.related-item:hover{box-shadow:0 4px 12px rgba(17,24,39,0.08)}
.related-item h4{font-size:14px;color:var(--text);margin-bottom:8px;line-height:1.4}
.related-item h4:hover{color:var(--accent)}
.related-item span{font-size:12px;color:var(--gray)}

/* ====== Contact ====== */
.contact-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:32px}
@media(max-width:768px){.contact-wrapper{grid-template-columns:1fr}}
.contact-info h2,.contact-form h2{font-size:1.3rem;color:var(--primary);margin-bottom:20px;padding-bottom:8px;border-bottom:2px solid var(--primary)}
.contact-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}
.contact-item svg{color:var(--accent);flex-shrink:0;margin-top:2px}
.contact-item h4{font-size:14px;color:var(--text);margin-bottom:2px}
.contact-item p{font-size:14px;color:var(--gray)}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:14px;color:var(--text);margin-bottom:6px;font-weight:500}
.form-group input,.form-group textarea{width:100%;padding:10px 14px;border:1px solid #e5e7eb;border-radius:var(--radius);font-size:14px;font-family:var(--font-sans);transition:border-color var(--transition);background:#fff;color:var(--text)}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent)}
.form-btn{padding:12px 32px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius);font-size:15px;font-weight:600;cursor:pointer;transition:background var(--transition)}
.form-btn:hover{background:var(--accent)}

/* ====== Sitemap ====== */
.sitemap-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media(max-width:768px){.sitemap-list{grid-template-columns:1fr}}
.sitemap-section{background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius);padding:20px}
.sitemap-section h2{margin-bottom:12px}
.sitemap-section h2 a{font-size:1.1rem;color:var(--primary);text-decoration:none}
.sitemap-section h2 a:hover{color:var(--accent)}
.sitemap-section ul{list-style:none}
.sitemap-section li{margin-bottom:4px}
.sitemap-section li a{font-size:14px;color:var(--text);padding:4px 0;display:inline-block;text-decoration:none}
.sitemap-section li a:hover{color:var(--accent)}

/* ====== Empty ====== */
.empty{text-align:center;padding:60px 20px;background:#fff;border:1px solid #e5e7eb;border-radius:var(--radius)}
.empty p{color:var(--gray);font-size:1rem}

/* ====== Footer ====== */
.site-footer{background:var(--primary);color:rgba(255,255,255,0.85);padding:50px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,0.1)}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr}}
.footer-col h4{color:#fff;font-size:1rem;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,0.15)}
.footer-col p{font-size:14px;margin-bottom:6px;line-height:1.6}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:6px}
.footer-col a{color:rgba(255,255,255,0.7);font-size:14px;transition:color var(--transition);text-decoration:none}
.footer-col a:hover{color:#fff}
.footer-bottom{text-align:center;padding:20px 0;font-size:13px}
.footer-bottom a{color:rgba(255,255,255,0.7);text-decoration:none}
.footer-bottom a:hover{color:#fff}

/* ====== Float Top ====== */
.float-top{position:fixed;bottom:30px;right:30px;width:44px;height:44px;background:var(--primary);color:#fff;border:none;border-radius:50%;display:none;align-items:center;justify-content:center;cursor:pointer;z-index:999;box-shadow:0 2px 10px rgba(0,0,0,0.2);transition:background var(--transition),transform var(--transition)}
.float-top:hover{background:var(--accent);transform:translateY(-3px)}


/* ========== 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;
  }
}
/* ===== 悬浮客服 ===== */
.zfkf-float{position:fixed;right:20px;bottom:120px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.zfkf-item{position:relative;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.18);transition:all .25s;cursor:pointer}
.zfkf-item:hover{transform:scale(1.08);color:#fff}
.zfkf-phone{background:#2563eb}
.zfkf-wechat{background:#07c160}
.zfkf-consult{background:#f59e0b}
.zfkf-top{background:#334155}
.zfkf-tip{position:absolute;right:calc(100% + 12px);top:50%;transform:translateY(-50%);white-space:nowrap;background:rgba(0,0,0,.78);color:#fff;font-size:12px;padding:5px 10px;border-radius:6px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:10001}
.zfkf-item:hover .zfkf-tip{opacity:1}
.zfkf-wechat-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:10000;display:none;align-items:center;justify-content:center}
.zfkf-wechat-mask.zfkf-show{display:flex}
.zfkf-wechat-box{background:#fff;border-radius:12px;padding:24px;text-align:center;position:relative;max-width:80vw}
.zfkf-wechat-box img{width:180px;height:180px;object-fit:contain;border:1px solid #eee;border-radius:8px}
.zfkf-wechat-noimg{width:180px;height:80px;display:flex;align-items:center;justify-content:center;background:#f6f7f9;border-radius:8px;font-size:16px;color:#07c160;font-weight:600}
.zfkf-wechat-box p{margin:12px 0 0;font-size:14px;color:#333}
.zfkf-wechat-close{position:absolute;top:8px;right:12px;font-size:22px;color:#666;cursor:pointer;line-height:1}
@media (max-width:768px){.zfkf-float{right:10px;bottom:100px}.zfkf-item{width:42px;height:42px}.zfkf-tip{display:none}}
.main-content { min-width: 0; }
.about-content { max-width: 800px; margin: 0 auto; }
.contact-card { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 16px; }
.county-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.county-cat { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; margin-bottom: 8px; }
.county-cat a { color: var(--text); }
.detail-article { background: #fff; border-radius: 8px; padding: 24px; }
.detail-meta { display: flex; gap: 12px; font-size: 13px; color: var(--text-light); margin-bottom: 16px; flex-wrap: wrap; }
.featured-card-content { padding: 16px; }
.card-h1 { min-height: 300px; }
.card-h2 { min-height: 240px; }
.card-h3 { min-height: 280px; }
.search-form { display: flex; gap: 8px; margin-bottom: 24px; }
.search-input-wrap { flex: 1; }
.search-form input { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: 8px; font-size: 14px; font-family: inherit; }
.search-form input:focus { outline: none; border-color: var(--primary); }
.search-info { margin-bottom: 16px; color: var(--text-light); font-size: 14px; }
.sitemap-cat { margin-bottom: 8px; }

/* 低对比度修复（灰字浅底 → WCAG AA #595959） */
.search-info { color: #595959; }

.site-header{background:var(--bg,#fff);border-bottom:1px solid var(--secondary,#374151);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:56px}
.site-header .logo a{font-size:17px;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:8px;text-decoration:none}
.site-header .logo a svg{width:22px;height:22px}
.main-nav{display:flex;align-items:center}
.main-nav .nav-list{display:flex;list-style:none;margin:0;padding:0;gap:2px;align-items:center}
.main-nav .nav-list>li{position:relative}
.main-nav .nav-list>li>a{display:block;padding:8px 12px;font-size:14px;color:var(--text);white-space:nowrap;text-decoration:none;border-radius:6px;transition:.2s}
.main-nav .nav-list>li>a:hover{background:rgba(0,0,0,.06);color:var(--primary)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:4px}
.nav-toggle svg{width:22px;height:22px;stroke:var(--text)}
@media(max-width:768px){.nav-toggle{display:block}.main-nav{position:fixed;top:0;right:0;height:100vh;width:78%;max-width:320px;background:var(--bg,#fff);flex-direction:column;padding:72px 20px 20px;transform:translateX(100%);transition:transform .3s;z-index:1000;box-shadow:-8px 0 30px rgba(0,0,0,.15);overflow-y:auto}.main-nav.open{transform:translateX(0)}.main-nav .nav-list{flex-direction:column;width:100%}.main-nav .nav-list>li{width:100%}.main-nav .nav-list>li>a{padding:12px 8px;border-bottom:1px solid rgba(0,0,0,.08)}}
/* ========== 基础按钮（缺失时兜底） ========== */
.btn{display:inline-block;padding:14px 32px;font-size:15px;font-weight:600;border-radius:28px;border:2px solid transparent;cursor:pointer;transition:.25s ease;text-align:center;line-height:1.4;text-decoration:none}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-lg{padding:18px 40px;font-size:17px}

/* ========== Hero 三屏轮播 ========== */
.hero{position:relative;overflow:hidden}
.hero-carousel{position:relative;min-height:480px;z-index:2}
.hero-slide{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease,visibility .6s}
.hero-slide.active{opacity:1;visibility:visible;transform:none}
.no-js .hero-slide{display:none}
.no-js .hero-slide:first-child{display:flex}
.hero-content{max-width:760px;margin:0 auto;text-align:center;position:relative;z-index:1;padding:40px 0}
.hero-icon-main{font-size:48px;margin-bottom:18px;color:var(--accent)}
.hero h1{font-size:clamp(28px,4vw,44px);font-weight:800;color:var(--text);margin-bottom:14px;line-height:1.2}
.hero-subtitle{font-size:clamp(20px,2.4vw,30px);font-weight:800;color:var(--text);margin:14px 0 10px;line-height:1.3}
.hero-desc{max-width:740px;margin:0 auto 20px;color:#475569;font-size:16px;line-height:1.85}
.hero-points{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;margin:0 0 24px;padding:0;list-style:none}
.hero-points li{position:relative;padding-left:22px;color:#334155;font-size:15px}
.hero-points li::before{content:"";position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero-dots{position:absolute;bottom:18px;left:0;right:0;display:flex;justify-content:center;gap:10px;z-index:3}
.hero-dot{width:11px;height:11px;border-radius:50%;border:2px solid var(--primary);background:transparent;cursor:pointer;padding:0;transition:.25s}
.hero-dot.active{background:var(--primary);transform:scale(1.15)}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:none;background:rgba(255,255,255,.85);color:var(--primary);font-size:24px;cursor:pointer;z-index:3;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.12);transition:.25s}
.hero-arrow:hover{background:var(--primary);color:#fff}
.hero-prev{left:18px}
.hero-next{right:18px}
@media(max-width:768px){.hero-carousel{min-height:440px}.hero-arrow{display:none}.hero-dots{bottom:12px}}

/* ========== 信任数据条 ========== */
.trust-bar{background:var(--primary);padding:40px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.trust-item{display:flex;flex-direction:column;align-items:center;gap:8px;color:#fff}
.trust-icon{width:34px;height:34px;color:#fff !important;opacity:.92}
.trust-num{font-size:30px;font-weight:800;color:#fff !important;line-height:1;text-shadow:0 1px 0 rgba(0,0,0,.25)}
.trust-num i{font-style:normal;font-size:20px;margin-left:2px}
.trust-label{font-size:14px;color:rgba(255,255,255,.85)}
@media(max-width:768px){.trust-grid{grid-template-columns:repeat(2,1fr);gap:20px}}

/* ========== 区块通用 ========== */
.section{padding:64px 0}
.section-header{text-align:center;max-width:720px;margin:0 auto 44px}
.section-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:16px;background:rgba(35,131,226,.1);display:flex;align-items:center;justify-content:center;color:var(--accent)}
.section-header h2{font-size:30px;font-weight:800;color:var(--text);margin-bottom:12px}
.section-desc{font-size:16px;color:#64748b;line-height:1.7}
.section-footer{text-align:center;margin-top:36px}

/* ========== 核心服务 4 列 ========== */
.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.card{display:block;background:#fff;border-radius:14px;border:1px solid #ececec;padding:32px 28px;transition:all .25s ease;position:relative;box-shadow:0 2px 12px rgba(0,0,0,.04);text-decoration:none}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(35,131,226,.12);border-color:var(--accent)}
.card-icon{font-size:28px;margin-bottom:16px;color:var(--accent)}
.card h3{font-size:18px;color:var(--text);margin-bottom:12px}
.card p{font-size:15px;color:#64748b;line-height:1.7;margin-bottom:16px}
.card-link{font-size:15px;color:var(--primary);font-weight:600}
@media(max-width:1023px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:576px){.card-grid{grid-template-columns:1fr}}

/* ========== 中部 / 底部 CTA ========== */
.section-cta-mid{background:linear-gradient(135deg,var(--accent),var(--primary));text-align:center}
.section-cta-mid .cta-content h2{color:#fff}
.section-cta-mid .cta-content p{color:rgba(255,255,255,.88);margin-bottom:28px;font-size:18px}
.cta-section{background:var(--bg-alt,#f7f7f5);padding:64px 0;text-align:center}
.cta-content h2{font-size:30px;font-weight:800;color:var(--text);margin-bottom:12px}
.cta-content p{font-size:17px;color:#64748b;margin-bottom:28px}
.cta-section .cta-content h2,.cta-section .cta-content p{color:var(--text)}

/* ========== 资讯 ========== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:#fff;border:1px solid #ececec;border-radius:14px;padding:28px;transition:.25s ease;box-shadow:0 2px 8px rgba(0,0,0,.03)}
.news-card:hover{border-color:var(--accent);box-shadow:0 8px 24px rgba(35,131,226,.1)}
.news-date{display:block;font-size:13px;color:#94a3b8;margin-bottom:10px}
.news-card h3{font-size:17px;margin-bottom:10px;line-height:1.5}
.news-card h3 a{color:var(--text);text-decoration:none}
.news-card h3 a:hover{color:var(--primary)}
.news-card p{font-size:15px;color:#64748b;line-height:1.6}
@media(max-width:768px){.news-grid{grid-template-columns:1fr}}

/* ========== 导航下拉 ========== */
.nav-drop-wrap{position:relative;display:inline-block}
.nav-drop-wrap>a{cursor:pointer}
.nav-drop{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);min-width:180px;background:#fff;border:1px solid #ececec;border-radius:10px;box-shadow:0 12px 32px rgba(0,0,0,.14);padding:8px 0;opacity:0;visibility:hidden;transition:.25s;z-index:300}
.nav-drop-wrap:hover .nav-drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-drop a{display:block;padding:10px 20px;font-size:14px;color:var(--text);white-space:nowrap;text-decoration:none;border-radius:6px;background:transparent}
.nav-drop a:hover{background:rgba(35,131,226,.08);color:var(--primary)}
.nav-drop-wrap>a::after{content:"";display:inline-block;margin-left:5px;width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
@media(max-width:768px){.nav-drop{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:none;background:transparent;padding:0 0 6px}.nav-drop a{padding:8px 20px;color:#52525b}}

/* ========== 页脚背景（浅色模板白字可读） ========== */
.site-footer{background:var(--primary);color:#fff;padding:56px 0 28px}
.site-footer .footer-col h4{color:#fff}
.site-footer .footer-col p{color:rgba(255,255,255,.78)}
.site-footer .footer-col ul a{color:rgba(255,255,255,.82)}
.site-footer .footer-col ul a:hover{color:#fff}
.site-footer .footer-bottom{border-top:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.7)}
.site-footer .footer-bottom a{color:rgba(255,255,255,.82)}

/* ========== 移动端导航抽屉 ========== */
@media(max-width:768px){.nav-toggle{display:flex}.main-nav{position:fixed;top:0;right:0;height:100vh;width:78%;max-width:320px;background:#fff;flex-direction:column;padding:80px 24px 24px;transform:translateX(100%);transition:transform .3s ease;z-index:1000;box-shadow:-8px 0 30px rgba(0,0,0,.15);overflow-y:auto}.main-nav.open{transform:translateX(0)}.main-nav .nav-list{flex-direction:column;gap:0}.main-nav .nav-list>li{width:100%;border-bottom:1px solid #f0f0f0}.main-nav .nav-list>li>a{display:block;padding:14px 0;color:var(--text)!important}}

/* ========== 进场动画 ========== */
.section,.card,.news-card,.trust-item{opacity:1}
.reveal,.in-view{opacity:1!important}

/* 微信弹窗兼容 class */
.zfkf-wechat-mask.show{display:flex}


.hero{background:linear-gradient(135deg,var(--primary,#111827),var(--secondary,#374151))}
.hero h1,.hero-subtitle{color:#fff}
.hero-desc{color:rgba(255,255,255,.92)}
.hero-points li{color:rgba(255,255,255,.92)}
.hero-points li::before{background:#fff}
.hero-dot{border-color:rgba(255,255,255,.7)}
.hero-dot.active{background:#fff;border-color:#fff}
.hero-arrow{background:rgba(255,255,255,.92);color:var(--primary)}
.hero-arrow:hover{background:#fff}
.hero-icon-main{color:#fff}
.hero-content{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:40px 0;max-width:760px;margin:0 auto}
.hero-content > *{width:100%;max-width:760px}

.site-header{background:var(--bg,#fff);border-bottom:1px solid var(--secondary,#374151);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:56px}
.site-header .logo a{font-size:17px;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:8px;text-decoration:none}
.site-header .logo a svg{width:22px;height:22px}
.main-nav{display:flex;align-items:center}
.main-nav .nav-list{display:flex;list-style:none;margin:0;padding:0;gap:2px;align-items:center}
.main-nav .nav-list>li{position:relative}
.main-nav .nav-list>li>a{display:block;padding:8px 12px;font-size:14px;color:var(--text);white-space:nowrap;text-decoration:none;border-radius:6px;transition:.2s}
.main-nav .nav-list>li>a:hover{background:rgba(0,0,0,.06);color:var(--primary)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:4px}
.nav-toggle svg{width:22px;height:22px;stroke:var(--text)}
@media(max-width:768px){.nav-toggle{display:block}.main-nav{position:fixed;top:0;right:0;height:100vh;width:78%;max-width:320px;background:var(--bg,#fff);flex-direction:column;padding:72px 20px 20px;transform:translateX(100%);transition:transform .3s;z-index:1000;box-shadow:-8px 0 30px rgba(0,0,0,.15);overflow-y:auto}.main-nav.open{transform:translateX(0)}.main-nav .nav-list{flex-direction:column;width:100%}.main-nav .nav-list>li{width:100%}.main-nav .nav-list>li>a{padding:12px 8px;border-bottom:1px solid rgba(0,0,0,.08)}}
/* ========== 基础按钮（缺失时兜底） ========== */
.btn{display:inline-block;padding:14px 32px;font-size:15px;font-weight:600;border-radius:28px;border:2px solid transparent;cursor:pointer;transition:.25s ease;text-align:center;line-height:1.4;text-decoration:none}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn-primary:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-lg{padding:18px 40px;font-size:17px}

/* ========== Hero 三屏轮播 ========== */
.hero{position:relative;overflow:hidden}
.hero-carousel{position:relative;min-height:480px;z-index:2}
.hero-slide{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease,visibility .6s}
.hero-slide.active{opacity:1;visibility:visible;transform:none}
.no-js .hero-slide{display:none}
.no-js .hero-slide:first-child{display:flex}
.hero-content{max-width:760px;margin:0 auto;text-align:center;position:relative;z-index:1;padding:40px 0}
.hero-icon-main{font-size:48px;margin-bottom:18px;color:var(--accent)}
.hero h1{font-size:clamp(28px,4vw,44px);font-weight:800;color:var(--text);margin-bottom:14px;line-height:1.2}
.hero-subtitle{font-size:clamp(20px,2.4vw,30px);font-weight:800;color:var(--text);margin:14px 0 10px;line-height:1.3}
.hero-desc{max-width:740px;margin:0 auto 20px;color:#475569;font-size:16px;line-height:1.85}
.hero-points{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;margin:0 0 24px;padding:0;list-style:none}
.hero-points li{position:relative;padding-left:22px;color:#334155;font-size:15px}
.hero-points li::before{content:"";position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero-dots{position:absolute;bottom:18px;left:0;right:0;display:flex;justify-content:center;gap:10px;z-index:3}
.hero-dot{width:11px;height:11px;border-radius:50%;border:2px solid var(--primary);background:transparent;cursor:pointer;padding:0;transition:.25s}
.hero-dot.active{background:var(--primary);transform:scale(1.15)}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:none;background:rgba(255,255,255,.85);color:var(--primary);font-size:24px;cursor:pointer;z-index:3;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.12);transition:.25s}
.hero-arrow:hover{background:var(--primary);color:#fff}
.hero-prev{left:18px}
.hero-next{right:18px}
@media(max-width:768px){.hero-carousel{min-height:440px}.hero-arrow{display:none}.hero-dots{bottom:12px}}

/* ========== 信任数据条 ========== */
.trust-bar{background:var(--primary);padding:40px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.trust-item{display:flex;flex-direction:column;align-items:center;gap:8px;color:#fff}
.trust-icon{width:34px;height:34px;color:#fff !important;opacity:.92}
.trust-num{font-size:30px;font-weight:800;color:#fff !important;line-height:1;text-shadow:0 1px 0 rgba(0,0,0,.25)}
.trust-num i{font-style:normal;font-size:20px;margin-left:2px}
.trust-label{font-size:14px;color:rgba(255,255,255,.85)}
@media(max-width:768px){.trust-grid{grid-template-columns:repeat(2,1fr);gap:20px}}

/* ========== 区块通用 ========== */
.section{padding:64px 0}
.section-header{text-align:center;max-width:720px;margin:0 auto 44px}
.section-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:16px;background:rgba(35,131,226,.1);display:flex;align-items:center;justify-content:center;color:var(--accent)}
.section-header h2{font-size:30px;font-weight:800;color:var(--text);margin-bottom:12px}
.section-desc{font-size:16px;color:#64748b;line-height:1.7}
.section-footer{text-align:center;margin-top:36px}

/* ========== 核心服务 4 列 ========== */
.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.card{display:block;background:#fff;border-radius:14px;border:1px solid #ececec;padding:32px 28px;transition:all .25s ease;position:relative;box-shadow:0 2px 12px rgba(0,0,0,.04);text-decoration:none}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(35,131,226,.12);border-color:var(--accent)}
.card-icon{font-size:28px;margin-bottom:16px;color:var(--accent)}
.card h3{font-size:18px;color:var(--text);margin-bottom:12px}
.card p{font-size:15px;color:#64748b;line-height:1.7;margin-bottom:16px}
.card-link{font-size:15px;color:var(--primary);font-weight:600}
@media(max-width:1023px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:576px){.card-grid{grid-template-columns:1fr}}

/* ========== 中部 / 底部 CTA ========== */
.section-cta-mid{background:linear-gradient(135deg,var(--accent),var(--primary));text-align:center}
.section-cta-mid .cta-content h2{color:#fff}
.section-cta-mid .cta-content p{color:rgba(255,255,255,.88);margin-bottom:28px;font-size:18px}
.cta-section{background:var(--bg-alt,#f7f7f5);padding:64px 0;text-align:center}
.cta-content h2{font-size:30px;font-weight:800;color:var(--text);margin-bottom:12px}
.cta-content p{font-size:17px;color:#64748b;margin-bottom:28px}
.cta-section .cta-content h2,.cta-section .cta-content p{color:var(--text)}

/* ========== 资讯 ========== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{background:#fff;border:1px solid #ececec;border-radius:14px;padding:28px;transition:.25s ease;box-shadow:0 2px 8px rgba(0,0,0,.03)}
.news-card:hover{border-color:var(--accent);box-shadow:0 8px 24px rgba(35,131,226,.1)}
.news-date{display:block;font-size:13px;color:#94a3b8;margin-bottom:10px}
.news-card h3{font-size:17px;margin-bottom:10px;line-height:1.5}
.news-card h3 a{color:var(--text);text-decoration:none}
.news-card h3 a:hover{color:var(--primary)}
.news-card p{font-size:15px;color:#64748b;line-height:1.6}
@media(max-width:768px){.news-grid{grid-template-columns:1fr}}

/* ========== 导航下拉 ========== */
.nav-drop-wrap{position:relative;display:inline-block}
.nav-drop-wrap>a{cursor:pointer}
.nav-drop{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);min-width:180px;background:#fff;border:1px solid #ececec;border-radius:10px;box-shadow:0 12px 32px rgba(0,0,0,.14);padding:8px 0;opacity:0;visibility:hidden;transition:.25s;z-index:300}
.nav-drop-wrap:hover .nav-drop{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-drop a{display:block;padding:10px 20px;font-size:14px;color:var(--text);white-space:nowrap;text-decoration:none;border-radius:6px;background:transparent}
.nav-drop a:hover{background:rgba(35,131,226,.08);color:var(--primary)}
.nav-drop-wrap>a::after{content:"";display:inline-block;margin-left:5px;width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.6}
@media(max-width:768px){.nav-drop{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:none;background:transparent;padding:0 0 6px}.nav-drop a{padding:8px 20px;color:#52525b}}

/* ========== 页脚背景（浅色模板白字可读） ========== */
.site-footer{background:var(--primary);color:#fff;padding:56px 0 28px}
.site-footer .footer-col h4{color:#fff}
.site-footer .footer-col p{color:rgba(255,255,255,.78)}
.site-footer .footer-col ul a{color:rgba(255,255,255,.82)}
.site-footer .footer-col ul a:hover{color:#fff}
.site-footer .footer-bottom{border-top:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.7)}
.site-footer .footer-bottom a{color:rgba(255,255,255,.82)}

/* ========== 移动端导航抽屉 ========== */
@media(max-width:768px){.nav-toggle{display:flex}.main-nav{position:fixed;top:0;right:0;height:100vh;width:78%;max-width:320px;background:#fff;flex-direction:column;padding:80px 24px 24px;transform:translateX(100%);transition:transform .3s ease;z-index:1000;box-shadow:-8px 0 30px rgba(0,0,0,.15);overflow-y:auto}.main-nav.open{transform:translateX(0)}.main-nav .nav-list{flex-direction:column;gap:0}.main-nav .nav-list>li{width:100%;border-bottom:1px solid #f0f0f0}.main-nav .nav-list>li>a{display:block;padding:14px 0;color:var(--text)!important}}

/* ========== 进场动画 ========== */
.section,.card,.news-card,.trust-item{opacity:1}
.reveal,.in-view{opacity:1!important}

/* 微信弹窗兼容 class */
.zfkf-wechat-mask.show{display:flex}


.hero{background:linear-gradient(135deg,var(--primary,#111827),var(--secondary,#374151))}
.hero h1,.hero-subtitle{color:#fff}
.hero-desc{color:rgba(255,255,255,.92)}
.hero-points li{color:rgba(255,255,255,.92)}
.hero-points li::before{background:#fff}
.hero-dot{border-color:rgba(255,255,255,.7)}
.hero-dot.active{background:#fff;border-color:#fff}
.hero-arrow{background:rgba(255,255,255,.92);color:var(--primary)}
.hero-arrow:hover{background:#fff}
.hero-icon-main{color:#fff}
.hero-content{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:40px 0;max-width:760px;margin:0 auto}
.hero-content > *{width:100%;max-width:760px}

/* hero 文案上下间距收窄（批次12） */
.hero-content{gap:4px!important;padding:20px 0!important}
.hero h1{margin-bottom:6px!important;line-height:1.15!important}
.hero-subtitle{margin:6px 0 4px!important}
.hero-desc{margin:0 auto 10px!important;line-height:1.6!important}
.hero-points{margin:0 0 12px!important}
.hero-icon-main{margin-bottom:8px!important}