/* design_stripe — Stripe-inspired business blue */
:root {
  --primary: #2563eb;
  --primary-light: #dbeafe;
  --secondary: #0891b2;
  --text: #1e293b;
  --gray: #64748b;
  --gray-100: #f8fafc;
  --gray-200: #e2e8f0;
  --radius: 8px;
  --transition: 0.3s ease;
  --text-light: #94a3b8;
  --bg: #f8fafc;
;}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;background:#fff;color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--secondary)}
img{max-width:100%;height:auto}
ul{list-style:none}

.container{max-width:1100px;margin:0 auto;padding:0 20px}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;border-radius:50px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all var(--transition);border:none;text-decoration:none;line-height:1.4}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{opacity:.9;transform:translateY(-2px);box-shadow:0 4px 16px rgba(37,99,235,.3);color:#fff}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.btn-outline:hover{background:#fff;color:var(--primary)}

/* ===== Header ===== */
.site-header{background:#fff;border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:1000}
.header-inner{display:flex;align-items:center;height:64px;gap:24px}
.logo{flex-shrink:0}
.logo a{display:flex;align-items:center;gap:10px;font-size:1.25rem;font-weight:700;color:var(--text)}
.logo a:hover{color:var(--primary)}
.logo svg{width:32px;height:32px;flex-shrink:0}

.main-nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.main-nav>a{display:block;padding:8px 14px;color:var(--text);font-size:14px;font-weight:500;white-space:nowrap;border-radius:var(--radius);transition:all var(--transition)}
.main-nav>a:hover{color:var(--primary);background:var(--primary-light)}

.header-search{margin-left:8px}
.header-search button{display:flex;align-items:center;gap:6px;padding:8px 16px;background:var(--gray-100);border:1px solid var(--gray-200);border-radius:var(--radius);color:var(--gray);font-size:14px;cursor:pointer;transition:all var(--transition)}
.header-search button:hover{color:var(--primary);border-color:var(--primary);background:#fff}
.header-search svg{width:18px;height:18px}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;color:var(--text)}
.nav-toggle svg{width:24px;height:24px}

/* ===== Hero Carousel ===== */
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff}
.carousel-hero{padding:0}
.carousel-track{position:relative;width:100%;display:grid}
.carousel-slide{grid-area:1/1;width:100%;opacity:0;visibility:hidden;transition:opacity .8s ease,visibility .8s ease;padding:80px 0}
.carousel-slide.active{opacity:1;visibility:visible}
.carousel-slide .container{text-align:center}
.carousel-slide h1{font-size:2.5rem;font-weight:800;margin-bottom:16px;line-height:1.2;letter-spacing:-.02em}
.carousel-slide p{font-size:1.1rem;opacity:.85;margin-bottom:32px;max-width:560px;margin-left:auto;margin-right:auto}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.carousel-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.15);border:none;color:#fff;width:44px;height:44px;border-radius:50%;cursor:pointer;z-index:10;display:flex;align-items:center;justify-content:center;transition:background var(--transition);backdrop-filter:blur(4px)}
.carousel-arrow:hover{background:rgba(255,255,255,.3)}
.carousel-arrow svg{width:20px;height:20px}
.carousel-prev{left:20px}
.carousel-next{right:20px}
.carousel-dots{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}
.carousel-dots .dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.4);border:none;cursor:pointer;transition:all var(--transition)}
.carousel-dots .dot.active{background:#fff;transform:scale(1.2)}
.no-js .carousel-slide{opacity:1;visibility:visible;position:relative}
.no-js .carousel-slide:not(:first-child){display:none}
/* Stats 信任数字 - 独立卡片一行 */
.stats-section{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:52px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:28px 16px;display:flex;flex-direction:column;align-items:center;gap:6px}
.stat-icon{width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;margin-bottom:4px}
.stat-icon svg{color:rgba(255,255,255,.92)}
.stat-item .stat-num{font-size:2.5rem;font-weight:800;line-height:1.2;color:#fff !important}
.stat-item .stat-label{font-size:.95rem;color:rgba(255,255,255,.75)}

/* ===== Section ===== */
.section{padding:64px 0}
.section-header{text-align:center;margin-bottom:40px}
.section-header h2{font-size:1.8rem;font-weight:800;color:var(--text);letter-spacing:-.01em}
.section-header p{color:var(--gray);font-size:1rem;margin-top:8px;max-width:480px;margin-left:auto;margin-right:auto}

/* ===== Category Grid (home) ===== */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.cat-card{display:flex;flex-direction:column;padding:32px 24px;border:1px solid var(--gray-200);border-radius:var(--radius);background:#fff;transition:all var(--transition);text-decoration:none}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08);border-color:var(--primary)}
.cat-card h3{font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:8px}
.cat-card p{font-size:.9rem;color:var(--gray);line-height:1.6}

/* ===== News Cards ===== */
.news-grid,.cat-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;background:#fff;transition:all var(--transition);display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.08);border-color:var(--primary)}
.news-card-body{padding:24px;display:flex;flex-direction:column;flex:1}
.news-card h3{font-size:1rem;font-weight:600;margin-bottom:8px;line-height:1.5}
.news-card h3 a{color:var(--text)}
.news-card h3 a:hover{color:var(--primary)}
.news-card-meta{display:flex;gap:12px;font-size:.8rem;color:var(--gray);margin-bottom:8px}
.news-card p{font-size:.88rem;color:var(--gray);line-height:1.6}

/* ===== CTA ===== */
.cta{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:80px 0;text-align:center}
.cta h2{font-size:2rem;font-weight:800;margin-bottom:12px}
.cta p{font-size:1.05rem;opacity:.9;margin-bottom:28px}

/* ===== Breadcrumb ===== */
.breadcrumb{background:var(--gray-100);border-bottom:1px solid var(--gray-200);padding:12px 0;font-size:13px}
.breadcrumb .container{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.breadcrumb a{color:var(--gray)}
.breadcrumb a:hover{color:var(--primary)}
.sep{color:var(--gray-200)}
.breadcrumb span:last-child{color:var(--text);font-weight:500}

/* ===== Page Header ===== */
.page-header{padding:48px 0 32px;text-align:center}
.page-header h1{font-size:1.8rem;font-weight:800;color:var(--text);letter-spacing:-.01em}

/* ===== Content Layout ===== */
.content-with-sidebar{display:grid;grid-template-columns:1fr 300px;gap:36px;align-items:start}
.main-content{min-width:0}

.article-list{display:flex;flex-direction:column;gap:20px}
.article-item{padding:24px;border:1px solid var(--gray-200);border-radius:var(--radius);transition:all var(--transition)}
.article-item:hover{border-color:var(--primary);box-shadow:0 4px 16px rgba(0,0,0,.06)}
.article-item h2{font-size:1.15rem;font-weight:600;margin-bottom:8px;line-height:1.5}
.article-item h2 a{color:var(--text)}
.article-item h2 a:hover{color:var(--primary)}
.meta{display:flex;gap:16px;font-size:.8rem;color:var(--gray);margin-bottom:8px;flex-wrap:wrap}
.article-item p{font-size:.9rem;color:var(--gray);line-height:1.7;margin-bottom:10px}
.more{display:inline-block;font-size:.88rem;color:var(--primary);font-weight:500;transition:color var(--transition)}
.more:hover{color:var(--secondary)}

/* ===== Pagination ===== */
.pagination{display:flex;justify-content:center;gap:8px;margin-top:36px;flex-wrap:wrap}
.pagination a{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 12px;border:1px solid var(--gray-200);font-size:14px;color:var(--text);border-radius:var(--radius);transition:all var(--transition)}
.pagination a:hover,.pagination a.active{border-color:var(--primary);background:var(--primary);color:#fff}

/* ===== Empty ===== */
.empty{padding:64px 20px;text-align:center;color:var(--gray);font-size:1rem}

/* ===== Sidebar ===== */
.sidebar{display:flex;flex-direction:column;gap:20px}
.widget{padding:20px;border:1px solid var(--gray-200);border-radius:var(--radius)}
.widget h4{font-size:1rem;font-weight:700;color:var(--text);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--primary)}

.side-nav li{margin-bottom:2px}
.side-nav>li>a{display:block;padding:8px 12px;font-size:14px;color:var(--text);border-left:2px solid transparent;border-radius:0 var(--radius) var(--radius) 0;transition:all var(--transition)}
.side-nav>li>a:hover{color:var(--primary);border-left-color:var(--primary);background:var(--primary-light)}
.side-nav ul{padding-left:16px;margin-top:2px}
.side-nav ul li a{display:block;padding:5px 12px;font-size:13px;color:var(--gray);border-radius:var(--radius);transition:all var(--transition)}
.side-nav ul li a:hover{color:var(--primary);background:var(--gray-100)}

.hot-list li{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:1px solid var(--gray-100)}
.hot-list li:last-child{border-bottom:none}
.hot-list .num{flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;background:var(--primary);border-radius:4px}
.hot-list a{font-size:14px;color:var(--text);line-height:1.5;transition:color var(--transition)}
.hot-list a:hover{color:var(--primary)}

/* ===== Detail ===== */
.detail-header{padding:48px 0 24px;text-align:center;background:var(--gray-100);border-bottom:1px solid var(--gray-200)}
.detail-header h1{font-size:1.8rem;font-weight:800;color:var(--text);line-height:1.4;letter-spacing:-.01em}
.detail-meta{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;font-size:.85rem;color:var(--gray);margin-top:12px}

.detail-content{padding:40px 0 64px}
.detail-content .main-content{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:32px}

.article-body{font-size:15px;line-height:1.9;color:var(--text)}
.article-body p{margin-bottom:16px}
.article-body h2,.article-body h3,.article-body h4{color:var(--text);margin:24px 0 12px;font-weight:700}
.article-body h2{font-size:1.4rem}
.article-body h3{font-size:1.2rem}
.article-body img{max-width:100%;height:auto;border-radius:var(--radius)}
.article-body ul,.article-body ol{padding-left:24px;margin-bottom:16px;list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:4px}
.article-body table{width:100%;border-collapse:collapse;margin-bottom:16px}
.article-body th,.article-body td{border:1px solid var(--gray-200);padding:10px 14px;text-align:left;font-size:14px}
.article-body th{background:var(--gray-100);font-weight:600}
.article-body blockquote{border-left:4px solid var(--primary);padding:16px 20px;margin:16px 0;background:var(--primary-light);color:var(--text);border-radius:0 var(--radius) var(--radius) 0;font-style:italic}
.article-body code{background:var(--gray-100);padding:2px 6px;border-radius:4px;font-size:.9em}
.article-body pre{background:var(--text);color:#fff;padding:16px 20px;border-radius:var(--radius);overflow-x:auto;margin-bottom:16px}
.article-body pre code{background:none;padding:0;color:inherit}

.article-tags{display:flex;gap:8px;flex-wrap:wrap;padding:20px 0;border-top:1px solid var(--gray-200);margin-top:32px}
.article-tags span{display:inline-block;padding:4px 14px;background:var(--primary-light);color:var(--primary);font-size:13px;border-radius:20px;font-weight:500}

.article-near{display:flex;justify-content:space-between;gap:16px;padding-top:16px;border-top:1px solid var(--gray-200)}
.article-near a{font-size:14px;color:var(--text);transition:color var(--transition);max-width:48%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-near a:hover{color:var(--primary)}

/* ===== About ===== */
.about-section{padding:0 0 64px}
.about-section .container{max-width:860px}
.about-section h2{font-size:1.5rem;font-weight:700;color:var(--text);margin-bottom:16px}
.about-section>div>p{font-size:15px;line-height:1.9;color:var(--text);margin-bottom:12px}

.about-features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.about-feature{padding:28px 20px;text-align:center;border:1px solid var(--gray-200);border-radius:var(--radius);transition:all var(--transition)}
.about-feature:hover{border-color:var(--primary);box-shadow:0 8px 24px rgba(0,0,0,.06);transform:translateY(-2px)}
.about-feature svg{width:48px;height:48px;margin-bottom:16px}
.about-feature h3{font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:8px}
.about-feature p{font-size:.9rem;color:var(--gray)}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}

.contact-info h2{font-size:1.5rem;font-weight:700;color:var(--text);margin-bottom:12px}
.contact-info>p{font-size:15px;color:var(--gray);margin-bottom:28px;line-height:1.8}

.contact-item{display:flex;align-items:flex-start;gap:12px;padding:16px 0;border-bottom:1px solid var(--gray-100)}
.contact-item:last-child{border-bottom:none}
.contact-item svg{width:20px;height:20px;color:var(--primary);flex-shrink:0;margin-top:2px}
.contact-item span{font-size:14px;color:var(--text);line-height:1.6}

.contact-form{background:var(--gray-100);border:1px solid var(--gray-200);border-radius:var(--radius);padding:32px}
.contact-form button[type="button"]{width:100%;padding:14px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition)}
.contact-form button[type="button"]:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 12px rgba(37,99,235,.3)}

.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:14px;font-weight:600;color:var(--text);margin-bottom:6px}
.form-group input,.form-group textarea{width:100%;padding:12px 16px;border:1px solid var(--gray-200);border-radius:var(--radius);font-size:14px;color:var(--text);background:#fff;transition:border-color var(--transition);outline:none;font-family:inherit}
.form-group input:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--gray)}
.form-group textarea{min-height:120px;resize:vertical}

/* ===== Search ===== */
.search-form-wrap{margin-bottom:28px}
.search-form{display:flex;gap:12px;max-width:560px}
.search-form input{flex:1;padding:12px 20px;border:2px solid var(--gray-200);border-radius:50px;font-size:15px;color:var(--text);outline:none;transition:border-color var(--transition);background:#fff}
.search-form input:focus{border-color:var(--primary)}
.search-form button{padding:12px 28px;background:var(--primary);color:#fff;border:none;border-radius:50px;font-size:15px;font-weight:600;cursor:pointer;transition:all var(--transition);white-space:nowrap}
.search-form button:hover{opacity:.9;transform:translateY(-1px)}
.search-info{font-size:14px;color:var(--gray);margin-bottom:20px}

/* ===== Page ===== */
.page-content{font-size:15px;line-height:1.9;color:var(--text);max-width:860px;margin:0 auto}
.page-content p{margin-bottom:16px}
.page-content h2,.page-content h3,.page-content h4{color:var(--text);margin:24px 0 12px;font-weight:700}
.page-content h2{font-size:1.4rem}
.page-content h3{font-size:1.2rem}
.page-content img{max-width:100%;height:auto;border-radius:var(--radius)}
.page-content ul,.page-content ol{padding-left:24px;margin-bottom:16px;list-style:disc}
.page-content ol{list-style:decimal}
.page-content li{margin-bottom:4px}
.page-content table{width:100%;border-collapse:collapse;margin-bottom:16px}
.page-content th,.page-content td{border:1px solid var(--gray-200);padding:10px 14px;text-align:left;font-size:14px}
.page-content th{background:var(--gray-100);font-weight:600}
.page-content blockquote{border-left:4px solid var(--primary);padding:16px 20px;margin:16px 0;background:var(--primary-light);border-radius:0 var(--radius) var(--radius) 0}
.page-content code{background:var(--gray-100);padding:2px 6px;border-radius:4px;font-size:.9em}

/* ===== Sitemap ===== */
.sitemap-list{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 24px;max-width:800px;margin:0 auto}
.sitemap-list li{padding:6px 0}
.sitemap-list a{color:var(--text);font-size:14px;transition:color var(--transition)}
.sitemap-list a:hover{color:var(--primary)}

/* ===== Footer ===== */
.site-footer{background:var(--text);color:rgba(255,255,255,.7);padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-col h4{font-size:1rem;font-weight:700;color:#fff;margin-bottom:14px}
.footer-col p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.6)}
.footer-col li{margin-bottom:8px}
.footer-col a{color:rgba(255,255,255,.6);font-size:14px;transition:color var(--transition)}
.footer-col a:hover{color:#fff}
.footer-divider{height:0}
.footer-bottom{display:flex;justify-content:center;gap:24px;padding:20px 0;font-size:13px;color:rgba(255,255,255,.45);flex-wrap:wrap}
.footer-bottom a{color:rgba(255,255,255,.45)}
.footer-bottom a:hover{color:#fff}
.footer-bottom span{color:rgba(255,255,255,.45)}

/* ===== Float Top ===== */
.float-top{position:fixed;bottom:28px;right:28px;width:44px;height:44px;border-radius:50%;background:var(--primary);color:#fff;cursor:pointer;z-index:999;display:none;align-items:center;justify-content:center;transition:all var(--transition);box-shadow:0 4px 14px rgba(37,99,235,.3)}
.float-top svg{width:20px;height:20px}
.float-top:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(37,99,235,.4)}

/* ===== Responsive ===== */
@media(max-width:1100px){
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid,.cat-news-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:992px){
  .content-with-sidebar{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .sidebar{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
  .contact-grid{grid-template-columns:1fr}
  .about-features{grid-template-columns:repeat(2,1fr)}
  .sitemap-list{grid-template-columns:repeat(2,1fr)}
  .carousel-slide h1{font-size:2rem}
  .carousel-slide{padding:64px 0}
}

@media(max-width:768px){
  .nav-toggle{display:block}
  .main-nav{position:fixed;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--gray-200);padding:12px 20px;display:none;flex-direction:column;z-index:999;box-shadow:0 8px 24px rgba(0,0,0,.08)}
  .main-nav.active{display:flex}
  .main-nav>a{padding:10px 12px;border-radius:var(--radius)}
  .header-search{margin-left:0;width:100%}
  .header-search button{width:100%;justify-content:center}

  .carousel-slide{padding:48px 0}
  .carousel-slide h1{font-size:1.6rem}
  .carousel-slide p{font-size:.95rem}
  .carousel-arrow{width:36px;height:36px}
  .carousel-prev{left:8px}
  .carousel-next{right:8px}

  .section{padding:48px 0}
  .section-header h2{font-size:1.4rem}
  .cat-grid,.news-grid,.cat-news-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .sidebar{grid-template-columns:1fr}
  .about-features{grid-template-columns:1fr}
  .sitemap-list{grid-template-columns:1fr}
  .hero-btns{flex-direction:column;align-items:center}
  .detail-header h1{font-size:1.4rem}
  .detail-meta{gap:12px}
  .detail-content .main-content{padding:20px}
  .article-near{flex-direction:column;gap:8px}
  .article-near a{max-width:100%}
  .search-form{flex-direction:column}
  .page-header{padding:32px 0 20px}
  .page-header h1{font-size:1.4rem}
  .cta{padding:56px 0}
  .cta h2{font-size:1.5rem}
}

@media(max-width:576px){
  .container{padding:0 16px}
  .carousel-slide h1{font-size:1.35rem}
  .cat-card{padding:24px 20px}
  .news-card-body{padding:20px}
  .article-item{padding:16px}
  .contact-form{padding:20px}
  .detail-content .main-content{padding:16px}
  .footer-bottom{flex-direction:column;align-items:center;gap:8px;text-align:center}
  .pagination a{min-width:36px;height:36px;font-size:13px}
  .btn{padding:10px 22px;font-size:.9rem}
  .header-inner{height:56px}
  .main-nav{top:56px}
}


/* ========== 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}}