/* =============================================
   Base UI Components — 追加到各模板 style.css 末尾
   使用 CSS 属性选择器匹配不同模板的类名变体
   主题色通过 CSS 变量继承（各模板自定义）
   ============================================= */

/* === Class Name Mapping Fixes === */
/* Many templates have HTML class mismatches: .header vs .site-header, .footer vs .site-footer, etc. */

/* Header: basic layout — use nowrap so logo + nav stay on one row */
.header { position: sticky; top: 0; z-index: 1000; }
.header .container { display: flex; align-items: center; justify-content: space-between; min-height: 60px; flex-wrap: nowrap; gap: 12px; }
header[class*="header"] { position: sticky; top: 0; z-index: 1000; }

/* Logo: keep on one line, truncate if absurdly long */
[class*="logo"] { flex-shrink: 0; max-width: 260px; }
[class*="logo"] a, [class*="logo-text"] { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }

/* Nav list items: nowrap on desktop so items never wrap to a new row */
.main-nav > ul, .nav-list { display: flex; list-style: none; margin: 0; padding: 0; gap: 2px; flex-wrap: nowrap; align-items: center; }
.main-nav > ul > li, .nav-list > li { position: relative; flex-shrink: 0; }
.main-nav > ul > li > a, .nav-list > li > a { 
  display: block; padding: 10px 14px; white-space: nowrap;
  text-decoration: none; font-size: 14px; transition: background 0.3s ease, color 0.3s ease;
}
.main-nav > ul > li > a:hover, .nav-list > li > a:hover { opacity: 0.8; }

/* Submenu: layout only */
.main-nav li ul, .nav-list li ul, .subnav {
  display: none; position: absolute; top: 100%; left: 0;
  min-width: 160px; z-index: 300; padding: 8px 0;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.main-nav li:hover > ul, .nav-list li:hover > ul { display: block; }
.main-nav li ul a, .nav-list li ul a { padding: 8px 18px; display: block; white-space: nowrap; text-decoration: none; }
.main-nav li ul a:hover, .nav-list li ul a:hover { opacity: 0.8; }

/* Nav toggle (hamburger) */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; border-radius: 2px; transition: 0.3s; }
@media (max-width: 992px) {
  .header .container { flex-wrap: nowrap; }
}
@media (max-width: 768px) {
  .header .container { flex-wrap: wrap; }
  .nav-toggle { display: block; }
  .main-nav { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; width: 100%; }
  .main-nav.active { max-height: 90vh; overflow-y: auto; }
  .main-nav > ul { flex-direction: column; width: 100%; flex-wrap: wrap; }
  .main-nav > ul > li > a { padding: 12px 16px; border-bottom: 1px solid rgba(128,128,128,0.1); }
  .main-nav li ul { position: static; box-shadow: none; padding-left: 16px; }
}

/* Footer: layout only, colors from template CSS */
.footer { padding: 50px 0 0; }
.footer .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
footer[class*="footer"] .footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; padding-bottom: 32px; border-bottom: 1px solid rgba(128,128,128,0.2); }
@media(max-width:992px){ footer[class*="footer"] .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width:768px){ footer[class*="footer"] .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 { font-family: var(--font-serif, inherit); color: #fff; font-size: 1rem; margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,0.15); }
.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 0.3s ease; 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; }

/* --- Buttons --- */
[class*="btn"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-decoration: none;
  line-height: 1.4;
}
[class*="btn"][class*="primary"],
[class*="btn-primary"] {
  background: var(--primary, #2563eb);
  color: #fff;
}
[class*="btn"][class*="primary"]:hover,
[class*="btn-primary"]:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
[class*="btn"][class*="outline"],
[class*="btn-outline"] {
  background: transparent;
  color: var(--primary, #2563eb);
  border: 2px solid var(--primary, #2563eb);
}
[class*="btn"][class*="outline"]:hover,
[class*="btn-outline"]:hover {
  background: var(--primary, #2563eb);
  color: #fff;
}
[class*="btn"][class*="white"],
[class*="btn-white"] {
  background: #fff;
  color: var(--primary, #2563eb);
}
[class*="btn"][class*="white"]:hover,
[class*="btn-white"]:hover {
  background: rgba(255,255,255,0.85);
}
[class*="btn"][class*="lg"],
[class*="btn-lg"] {
  padding: 16px 36px;
  font-size: 1.05rem;
}
[class*="btn"][class*="sm"],
[class*="btn-sm"] {
  padding: 8px 20px;
  font-size: 0.85rem;
}

/* --- Cards --- */
[class*="card"] {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
[class*="card"]:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
[class*="card"] a {
  text-decoration: none;
  color: inherit;
}
[class*="card"] h3,
[class*="card"] h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text, #1e293b);
}
[class*="card"] p {
  color: var(--gray, #64748b);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* --- Grids --- */
[class*="grid"] {
  display: grid;
  gap: 24px;
}

/* --- Section / Page Sections --- */
.section {
  padding: 60px 0;
}
[class*="section"][class*="alt"],
[class*="section"][class*="dark"],
[class*="section-bg-dark"],
[class*="section"][class*="gray"],
[class*="section"][class*="grey"] {
  background: var(--gray-100, #f1f5f9);
}
[class*="section-header"] {
  text-align: center;
  margin-bottom: 48px;
}
[class*="section-title"] {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text, #0f172a);
  margin-bottom: 8px;
}
[class*="section-subtitle"],
[class*="section-desc"],
[class*="section-header"] p {
  color: var(--gray, #64748b);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}
[class*="section-more"] {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--primary, #2563eb);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9rem;
}
[class*="section-more"]:hover {
  opacity: 0.8;
}

/* --- Hero --- */
.hero {
  padding: 100px 0 80px;
  background: var(--primary, #2563eb);
  color: #fff;
  position: relative;
  overflow: hidden;
}
[class*="hero"] h1,
[class*="hero"] [class*="title"] {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
  color: #fff;
}
[class*="hero"] p {
  font-size: 1.1rem;
  opacity: 0.85;
  line-height: 1.7;
  margin-bottom: 32px;
  color: rgba(255,255,255,0.85);
}
[class*="hero-badge"] {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: #fff;
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  margin-bottom: 24px;
}
[class*="hero-actions"] {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* --- Tags / Labels / Badges --- */
[class*="tag"],
[class*="label"],
[class*="badge"] {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--primary-light, #dbeafe);
  color: var(--primary, #2563eb);
  text-decoration: none;
}

/* --- Meta / Info lines --- */
[class*="meta"] {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--gray, #94a3b8);
}
[class*="meta"] span {
  white-space: nowrap;
}

/* --- Links with arrows --- */
[class*="link"]:not([class*="nav"]):not([class*="footer"]) {
  color: var(--primary, #2563eb);
  font-weight: 500;
  text-decoration: none;
  transition: opacity 0.3s;
}
[class*="link"]:not([class*="nav"]):not([class*="footer"]):hover {
  opacity: 0.8;
}

/* --- News / Article items --- */
[class*="news"] [class*="item"],
{
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-100, #f1f5f9);
}
[class*="news"] h3,
[class*="news"] h3 a {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text, #1e293b);
  text-decoration: none;
}
[class*="news"] h3 a:hover {
  color: var(--primary, #2563eb);
}

/* --- Category / Feature icons --- */
[class*="icon"] {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* --- Empty state --- */
[class*="empty"] {
  text-align: center;
  padding: 40px 0;
  color: var(--gray, #94a3b8);
  font-size: 0.95rem;
}

/* --- Stats counter --- */
[class*="stat"] [class*="number"],
[class*="stat"] [class*="num"] {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--primary, #2563eb);
  line-height: 1;
}
[class*="stat"] [class*="label"] {
  font-size: 0.9rem;
  color: var(--gray, #64748b);
  margin-top: 4px;
}

/* --- CTA --- */
[class*="cta"] {
  text-align: center;
  padding: 80px 24px;
  background: linear-gradient(135deg, var(--primary, #2563eb), var(--secondary, #0891b2));
  color: #fff;
  border-radius: 16px;
}
[class*="cta"] h2 {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}
[class*="cta"] p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 28px;
  color: rgba(255,255,255,0.85);
}

/* --- Partner / client logos --- */
[class*="partner"],
[class*="client"] {
  opacity: 0.6;
  transition: opacity 0.3s;
}
[class*="partner"]:hover,
[class*="client"]:hover {
  opacity: 1;
}

/* --- Responsive --- */
@media (max-width: 992px) {
  [class*="grid"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
  [class*="hero"] h1 {
    font-size: 2rem;
  }
  [class*="section-title"] {
    font-size: 1.6rem;
  }
}
@media (max-width: 768px) {
  [class*="grid"] {
    grid-template-columns: 1fr !important;
  }
  .hero {
    padding: 60px 0;
  }
  [class*="hero"] h1 {
    font-size: 1.65rem;
  }
  [class*="section"] {
    padding: 48px 0;
  }
  [class*="btn"] {
    padding: 10px 22px;
  }
  [class*="cta"] {
    padding: 48px 16px;
  }
}


:root {--primary:#047857;--secondary:#065f46;--accent:#34d399;--bg:#ecfdf5;--text:#1e293b;--gray:#6b7280;--radius:8px;--white:#fff;--border:#d1fae5;--shadow:0 2px 8px rgba(4,120,87,.1);
  --text-light: #94a3b8;
  --font-serif: Georgia, "Times New Roman", serif;
  --gray-100: #f1f5f9;
  --primary-light: color-mix(in srgb, var(--primary, #2563eb) 12%, white);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
;}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.6;color:var(--text);background:var(--bg)}
.container{max-width:1100px;margin:0 auto;padding:0 24px}
a{color:var(--primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--accent)}
img{max-width:100%;height:auto}

/* Header */
.site-header{background:var(--white);border-bottom:3px solid var(--primary);box-shadow:var(--shadow)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding:14px 0;flex-wrap:wrap}
.logo{font-size:22px;font-weight:700;color:var(--primary);white-space:nowrap}
.logo:hover{color:var(--secondary)}
.main-nav ul{display:flex;list-style:none;gap:4px}
.main-nav a{display:block;padding:8px 18px;color:var(--text);font-size:15px;white-space:nowrap;border-radius:var(--radius);transition:all .2s}
.main-nav a:hover,.main-nav .active a{color:var(--primary);background:var(--bg)}
.nav-toggle{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--text)}
.search-toggle{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text);padding:8px;border-radius:var(--radius)}
.search-toggle:hover{color:var(--primary);background:var(--bg)}

/* Hero */
.hero-green{background:linear-gradient(135deg,var(--primary),var(--secondary));color:var(--white);text-align:center;padding:60px 20px}
.hero-green h1{font-size:36px;margin-bottom:12px;line-height:1.2}
.hero-subtitle{font-size:18px;opacity:.9;max-width:600px;margin:0 auto}
.hero-phone{font-size:16px;margin-top:16px;opacity:.9}

/* Accordion */
.accordion-section{padding:40px 0}
.accordion-group{display:flex;flex-direction:column;gap:8px}
.accordion-item{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.accordion-item > summary{list-style:none;padding:18px 24px;font-size:16px;font-weight:600;color:var(--primary);cursor:pointer;display:flex;align-items:center;justify-content:space-between;user-select:none}
.accordion-item > summary::-webkit-details-marker{display:none}
.accordion-item > summary::after{content:'+';font-size:22px;color:var(--accent);font-weight:400;transition:transform .3s}
.accordion-item[open] > summary::after{content:'−';transform:rotate(0)}
.accordion-body{padding:0 24px 24px;font-size:15px;color:var(--text);line-height:1.7}

/* Category Accordion */
.category-accordion{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:24px}
.category-accordion > summary{list-style:none;cursor:pointer}
.category-accordion > summary::-webkit-details-marker{display:none}
.category-accordion > summary .section-heading{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;margin-bottom:0;border-bottom:none;transition:background .2s}
.category-accordion > summary .section-heading::before{content:'+';font-size:20px;color:var(--accent);margin-right:12px;font-weight:400}
.category-accordion[open] > summary .section-heading::before{content:'−'}
.category-accordion > summary .section-heading:hover{background:var(--bg)}
.category-accordion .category-grid,.category-accordion .news-grid{padding:0 24px 24px}

/* Sections */
.section{padding:40px 0}
.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.section-heading h2{font-size:22px;color:var(--primary)}
.more-link{font-size:14px;color:var(--gray)}
.more-link:hover{color:var(--accent)}

/* Grids */
.category-grid,.news-grid{display:grid;gap:16px}
.cols-3{grid-template-columns:repeat(3,1fr)}

/* Cards */
.card{background:var(--white);padding:20px;border-radius:var(--radius);border:1px solid var(--border);transition:all .2s}
.card:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.card h3{font-size:16px;margin-bottom:8px;line-height:1.4}
.card .meta{display:flex;gap:12px;font-size:12px;color:var(--gray);margin-bottom:8px}
.card p{font-size:14px;color:var(--secondary);line-height:1.5}

/* Page Header */
.page-header{padding:30px 0;background:var(--white)}
.page-header h1{font-size:28px;color:var(--primary)}
.page-title{font-size:24px;margin-bottom:20px;color:var(--primary)}

/* Breadcrumb */
.breadcrumb{padding:14px 0;font-size:14px;color:var(--gray)}
.breadcrumb a{color:var(--gray)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{margin:0 8px;color:var(--border)}

/* Content Layout */
.content-with-sidebar{display:grid;grid-template-columns:1fr 300px;gap:30px}

/* Article List */
.article-item{background:var(--white);padding:20px;margin-bottom:16px;border-radius:var(--radius);border:1px solid var(--border);transition:all .2s}
.article-item:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.article-item h2{font-size:18px;margin-bottom:8px}
.article-item .meta{display:flex;gap:12px;font-size:13px;color:var(--gray);margin-bottom:8px}
.article-item p{font-size:14px;color:var(--secondary);line-height:1.6;margin-bottom:10px}
.article-item .more{font-size:14px;color:var(--primary)}
.empty{padding:60px 20px;text-align:center;color:var(--gray)}

/* Pagination */
.pagination{display:flex;gap:8px;justify-content:center;padding:30px 0}
.pagination a{display:inline-block;padding:6px 14px;border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-size:14px}
.pagination a.active,.pagination a:hover{background:var(--primary);color:var(--white);border-color:var(--primary)}

/* Article Detail */
.article-detail{background:var(--white);padding:30px;border-radius:var(--radius);border:1px solid var(--border)}
.article-detail h1{font-size:28px;margin-bottom:12px;line-height:1.3;color:var(--primary)}
.article-detail .meta{display:flex;gap:16px;font-size:13px;color:var(--gray);padding-bottom:16px;border-bottom:1px solid var(--border);margin-bottom:20px}
.featured-image{margin-bottom:20px;border-radius:var(--radius);overflow:hidden}
.article-content{font-size:16px;line-height:1.8}
.article-content p{margin-bottom:16px}
.article-tags{display:flex;gap:8px;flex-wrap:wrap;padding:20px 0;border-top:1px solid var(--border);margin-top:20px}
.tag{padding:4px 12px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);font-size:13px;color:var(--secondary)}
.tag:hover{color:var(--primary);border-color:var(--primary)}
.article-nav{display:flex;justify-content:space-between;padding:20px 0;border-top:1px solid var(--border);margin-top:20px}
.article-nav a{font-size:14px;color:var(--text);max-width:45%}
.article-nav a:hover{color:var(--primary)}

/* Sidebar */
.sidebar .widget{background:var(--white);padding:20px;margin-bottom:16px;border-radius:var(--radius);border:1px solid var(--border)}
.sidebar .widget h4{font-size:16px;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--primary);color:var(--primary)}
.side-nav,.hot-list{list-style:none}
.side-nav li{padding:6px 0}
.side-nav a{color:var(--text);font-size:14px}
.side-nav a:hover{color:var(--primary)}
.side-nav ul{padding-left:16px}
.hot-list li{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px dotted var(--border)}
.hot-list .num{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;background:var(--primary);color:var(--white);font-size:12px;border-radius:var(--radius);flex-shrink:0}
.hot-list a{font-size:14px;color:var(--text);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Sitemap */
.sitemap-group{margin-bottom:20px}
.sitemap-group h3{font-size:18px;margin-bottom:8px}
.sitemap-group ul{list-style:none;display:flex;flex-wrap:wrap;gap:12px}
.sitemap-group li a{font-size:14px}

/* Contact */
.contact-info{background:var(--white);padding:30px;border-radius:var(--radius);border:1px solid var(--border)}
.contact-info ul{list-style:none}
.contact-info li{padding:10px 0;border-bottom:1px dotted var(--border);font-size:15px}
.contact-info li:last-child{border-bottom:none}

/* CTA */
.cta{background:var(--primary);color:var(--white);text-align:center;padding:60px 20px}
.cta h2{font-size:28px;margin-bottom:12px}
.cta p{font-size:16px;margin-bottom:24px;color:#d1fae5}
.btn-cta{display:inline-block;padding:12px 32px;background:var(--accent);color:var(--secondary);border-radius:var(--radius);font-size:16px;font-weight:700;transition:all .2s}
.btn-cta:hover{background:var(--white);color:var(--primary)}

/* Footer */
.site-footer{background:var(--secondary);color:#d1fae5;padding:50px 0 30px}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:30px}
.footer-col h4{color:var(--white);font-size:16px;margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid var(--accent);display:inline-block}
.footer-col p,.footer-col ul{font-size:14px;line-height:1.8}
.footer-col ul{list-style:none}
.footer-col a{color:#d1fae5}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid var(--primary);font-size:13px}
.footer-bottom a{color:#d1fae5}
.footer-bottom a:hover{color:var(--accent)}

/* Float Top */
.float-top{position:fixed;bottom:30px;right:30px;width:44px;height:44px;background:var(--primary);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:999;font-size:20px;box-shadow:0 2px 8px rgba(4,120,87,.2)}
.float-top:hover{background:var(--accent);color:var(--secondary)}

/* Responsive */
@media(max-width:1100px){.container{max-width:960px}}
@media(max-width:992px){.cols-3{grid-template-columns:repeat(2,1fr)}.content-with-sidebar{grid-template-columns:1fr}.sidebar{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.sidebar .widget{margin-bottom:0}}
@media(max-width:768px){.hero-green h1{font-size:28px}.hero-green{padding:40px 20px}.cols-3{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.sidebar{grid-template-columns:1fr}.nav-toggle{display:block}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);box-shadow:0 4px 12px rgba(0,0,0,.1);z-index:100;padding:10px 0}.main-nav.active{display:block}.main-nav ul{flex-direction:column}.main-nav a{border-radius:0;padding:10px 24px}.site-header .container{position:relative}}

/* ========== 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; }
.content-body { font-size: 15px; line-height: 1.85; color: var(--text); }
.content-body p { margin-bottom: 16px; }
.content-body h2 { font-size: 22px; font-weight: 700; margin: 28px 0 14px; color: var(--text); }
.content-body h3 { font-size: 18px; font-weight: 600; margin: 20px 0 10px; color: var(--text); }
.content-body img { max-width: 100%; height: auto; }
.content-body a { color: var(--primary); }
.article-list { display: flex; flex-direction: column; gap: 20px; }
.home-category, .latest-news { padding: 32px 0; }


.site-header{background:var(--bg,#fff);border-bottom:1px solid var(--secondary,rgba(0,0,0,.1));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;opacity:.92}
.trust-num{font-size:30px;font-weight:800;color:#fff;line-height:1}
.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,#2563eb,var(--secondary,#2563eb))}
.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:#2563eb}
.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,rgba(0,0,0,.1));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;opacity:.92}
.trust-num{font-size:30px;font-weight:800;color:#fff;line-height:1}
.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,#2563eb,var(--secondary,#2563eb))}
.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:#2563eb}
.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{background:linear-gradient(135deg,#0d9488,#0f766e)}
body .hero h1,
body .hero-subtitle{color:#fff}
body .hero-desc{color:rgba(255,255,255,.9)}
body .hero-points li{color:rgba(255,255,255,.9)}
body .hero-points li::before{background:#fbbf24}
body .hero-dot{border-color:rgba(255,255,255,.7)}
body .hero-dot.active{background:#fff;border-color:#fff}
body .hero-arrow{background:rgba(255,255,255,.9);color:#0d9488}
body .hero-arrow:hover{background:#fff}
body .hero-icon-main{color:#fbbf24}

/* 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}