/*@@OPT|block1|blk1|888B@@*/
/* Nuclear baidu popup CSS - must be in head to take effect before popup loads */
body>div[id*="shangqiao"],body>div[class*="shangqiao"],
body>div[id*="hm_t"],body>div[id*="tj_push"],
body>div[class*="ebridge"],body>div[id*="BDBridge"],body>div[class*="BDBridge"],
body>div[class*="webim"],body>div[class*="online-service"],
body>div[class*="cp-float"],body>div[class*="float-bar"],
body>div[id*="lxb"],body>div[class*="lxb"],
body>div:has(>iframe[src*="baidu"]),
iframe[src*="shangqiao"],iframe[src*="ebridge"],iframe[src*="easemob"],iframe[src*="bcbos.baidu"],
.bdbridge-iframe,.shangqiao-widget,.online-consult{
  display:none!important;width:0!important;height:0!important;overflow:hidden!important;
  visibility:hidden!important;pointer-events:none!important;opacity:0!important;
  z-index:-9999!important;position:absolute!important;left:-9999px!important;top:-9999px!important;
}

/*@@OPT|block2|blk2|10065B@@*/
.auth-btn{padding:7px 18px;border-radius:6px;font-size:13px;cursor:pointer;transition:.2s;border:none}
.auth-btn-login{background:transparent;color:#4a5568;border:1px solid #4a5568}
.auth-btn-login:hover{color:#1677ff;border-color:#1B6CF5}
.auth-btn-register{background:#1B6CF5;color:#fff}
.auth-btn-register:hover{background:#1558D6}
.brand-desc{font-size:13px;color:#64748b;line-height:1.7;margin-top:8px}
.contact-info p{font-size:13px;margin-bottom:6px;color:#64748b}
.social-links a{color:#475569;text-decoration:none;font-size:13px}
.social-links a:hover{color:#1B6CF5}
body>div[id*="shangqiao"],body>div[class*="shangqiao"],body>div[id*="hm_t"],body>div[id*="tj_push"],body>div[id*="lxb"],body>div[class*="lxb"],body>div[id*="ebridge"],body>div[class*="ebridge"],body>div[id*="BDBridge"],body>div[class*="BDBridge"],body>div[class*="webim"],body>div[class*="online-consult"],body>div[class*="cp-float"],body>div[class*="float-bar"],body>div:has(>iframe[src*="baidu"]),iframe[src*="shangqiao"],iframe[src*="ebridge"],iframe[src*="easemob"],.bdbridge-iframe,.shangqiao-widget,.online-consult{display:none!important;width:0!important;height:0!important;overflow:hidden!important;visibility:hidden!important;pointer-events:none!important;opacity:0!important;z-index:-9999!important;position:absolute!important;left:-9999px!important;top:-9999px!important}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:#1a2b4a;line-height:1.7;background:#fff}
a{color:#1B6CF5;text-decoration:none}
a:hover{text-decoration:underline}
.main-content{max-width:900px;margin:0 auto;padding:80px 24px 30px}
.mobile-bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;width:100%;height:56px;background:#fff;border-top:1px solid #eef0f3;z-index:9999;justify-content:space-around;align-items:center;box-shadow:0 -2px 10px rgba(0,0,0,.08)}
nav.mobile-bottom-nav .nav-tab{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;height:48px;padding:2px 0;gap:2px;font-size:10px;color:#8c8c8c;cursor:pointer;text-decoration:none;-webkit-tap-highlight-color:transparent}
nav.mobile-bottom-nav .nav-tab.active{color:#1B6CF5}
nav.mobile-bottom-nav .nav-tab svg{width:22px;height:22px}
nav.mobile-bottom-nav .nav-tab span{font-size:10px;line-height:1.2}
.mobile-more-menu{position:fixed;bottom:56px;left:0;right:0;background:#fff;border-top:1px solid #e2e8f0;box-shadow:0 -4px 16px rgba(0,0,0,.1);z-index:10000;padding:8px 0;display:none}
.mobile-more-menu.visible{display:block}
.mobile-more-menu a{display:block;padding:14px 24px;color:#333;text-decoration:none;font-size:15px;border-bottom:1px solid #f0f0f0}
.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:99999;justify-content:center;align-items:center}
.modal-overlay.active{display:flex}
.modal-content{background:#fff;padding:28px 32px;border-radius:16px;text-align:center;position:relative;box-shadow:0 8px 32px rgba(0,0,0,0.15);max-width:320px;width:90%}
.modal-close{position:absolute;top:8px;right:14px;font-size:24px;cursor:pointer;color:#999;line-height:1}
.modal-close:hover{color:#333}
.topic-hero{text-align:center;padding:60px 0 40px;position:relative}
.topic-hero::after{content:'';display:block;width:60px;height:3px;background:linear-gradient(90deg,#1B6CF5,#4096ff);border-radius:2px;margin:24px auto 0}
.topic-badge{display:inline-block;background:linear-gradient(135deg,#e8f4ff,#f0e6ff);color:#4096ff;font-size:13px;font-weight:600;padding:6px 18px;border-radius:20px;margin-bottom:16px;letter-spacing:1px}
.topic-hero h1{font-size:36px;font-weight:700;color:#1a2b4a;margin:0 0 16px;line-height:1.3}
.topic-hero .subtitle{font-size:17px;color:#4a5b70;max-width:640px;margin:0 auto;line-height:1.8}
.breadcrumb-nav{font-size:13px;color:#888;margin-bottom:24px}
.breadcrumb-nav a{color:#4096ff;text-decoration:none;font-size:13px}
.breadcrumb-nav a:hover{text-decoration:underline}
.breadcrumb-nav .sep{margin:0 6px;color:#bbb}
.topic-section{margin-bottom:48px}
.topic-section h2{font-size:24px;font-weight:700;color:#1a2b4a;margin:0 0 20px;padding-left:14px;border-left:4px solid #4096ff;line-height:1.4}
.topic-section h3{font-size:18px;font-weight:600;color:#2d4a7a;margin:24px 0 12px}
.topic-section p{font-size:15px;color:#3a4a5c;line-height:1.85;margin:0 0 14px}
.intro-box{background:linear-gradient(135deg,#f8faff,#f0f5ff);border:1px solid #d6e4ff;border-radius:12px;padding:24px 28px;margin-bottom:32px}
.intro-box p{margin:0;font-size:15px;color:#3a4a5c;line-height:1.85}
.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}
.cap-card{background:#fff;border:1px solid #e8ecf1;border-radius:12px;padding:20px;text-align:center;transition:transform .2s,box-shadow .2s}
.cap-card:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(27,108,245,0.1)}
.cap-icon{font-size:32px;margin-bottom:10px}
.cap-card h4{font-size:15px;font-weight:600;color:#1a2b4a;margin:0 0 6px}
.cap-card p{font-size:13px;color:#64748b;margin:0;line-height:1.6}
.dimension-list{display:flex;flex-direction:column;gap:16px}
.dimension-item{background:#fff;border:1px solid #e8ecf1;border-radius:12px;padding:20px 24px;display:flex;gap:16px;align-items:flex-start}
.dimension-num{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#4096ff,#1B6CF5);color:#fff;font-size:16px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.dimension-body h4{font-size:16px;font-weight:600;color:#1a2b4a;margin:0 0 6px}
.dimension-body p{font-size:14px;color:#4a5b70;margin:0;line-height:1.7}
.vendor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:20px 0}
.vendor-card{background:#fff;border:1px solid #e8ecf1;border-radius:14px;padding:24px;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}
.vendor-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(27,108,245,0.1)}
.vendor-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px}
.vendor-card.ali::before{background:linear-gradient(90deg,#ff6a00,#ff9248)}
.vendor-card.tx::before{background:linear-gradient(90deg,#0052d9,#3c8bff)}
.vendor-card.hw::before{background:linear-gradient(90deg,#c7000b,#ff4d4f)}
.vendor-card.jd::before{background:linear-gradient(90deg,#e2231a,#ff6862)}
.vendor-name{font-size:18px;font-weight:700;color:#1a2b4a;margin:0 0 12px;display:flex;align-items:center;gap:8px}
.vendor-tag{font-size:11px;background:#f0f7ff;color:#4096ff;padding:2px 8px;border-radius:10px;font-weight:500}
.vendor-info{margin:0;padding:0;list-style:none}
.vendor-info li{font-size:13.5px;color:#4a5b70;line-height:1.7;padding:4px 0;border-bottom:1px dashed #f0f0f0}
.vendor-info li:last-child{border-bottom:none}
.vendor-info li strong{color:#1a2b4a;font-weight:600}
.resource-list{display:flex;flex-direction:column;gap:12px}
.resource-link{display:flex;align-items:center;gap:14px;padding:16px 20px;background:#fff;border:1px solid #e8ecf1;border-radius:12px;text-decoration:none;transition:all .2s}
.resource-link:hover{border-color:#4096ff;box-shadow:0 4px 16px rgba(27,108,245,0.08);text-decoration:none;transform:translateX(4px)}
.resource-icon{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.resource-icon.blue{background:#e8f4ff}
.resource-icon.green{background:#e6fff5}
.resource-icon.purple{background:#f5f0ff}
.resource-icon.orange{background:#fff5e6}
.resource-icon.pink{background:#fff0f6}
.resource-text{flex:1}
.resource-text h4{font-size:15px;font-weight:600;color:#1a2b4a;margin:0 0 3px}
.resource-text p{font-size:12.5px;color:#888;margin:0;line-height:1.5}
.resource-arrow{color:#4096ff;font-size:18px;flex-shrink:0}
.faq-item{border:1px solid #e8ecf1;border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq-q{padding:16px 20px;font-size:15px;font-weight:600;color:#1a2b4a;cursor:pointer;display:flex;align-items:center;justify-content:space-between;background:#fafbfc;transition:background .2s}
.faq-q:hover{background:#f0f7ff}
.faq-q .arrow{font-size:14px;color:#999;transition:transform .3s}
.faq-q.open .arrow{transform:rotate(180deg)}
.faq-a{padding:0 20px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;font-size:14px;color:#4a5b70;line-height:1.8}
.faq-a.open{padding:0 20px 16px;max-height:500px}
.cta-section{text-align:center;padding:40px 24px;background:linear-gradient(135deg,#f0f5ff,#f5f0ff);border-radius:16px;margin:40px 0}
.cta-section h2{font-size:22px;font-weight:700;color:#1a2b4a;margin:0 0 12px;border:none;padding:0}
.cta-section p{font-size:15px;color:#4a5b70;margin:0 0 24px}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:10px;font-size:15px;font-weight:600;text-decoration:none;transition:all .2s}
.cta-btn-primary{background:#1B6CF5;color:#fff}
.cta-btn-primary:hover{background:#1558D6;text-decoration:none;color:#fff}
.cta-btn-secondary{background:#fff;color:#1B6CF5;border:1px solid #d6e4ff}
.cta-btn-secondary:hover{background:#f0f7ff;text-decoration:none;border-color:#4096ff}
.disclaimer{background:#fafbfc;border:1px solid #e8ecf1;border-radius:10px;padding:16px 20px;margin:32px 0;font-size:12px;color:#888;line-height:1.8}
.disclaimer strong{color:#666}
@media(max-width:768px){
  .mobile-bottom-nav{display:flex!important}
  .main-content{padding:70px 16px 80px!important}
  .topic-hero{padding:30px 0 24px}
  .topic-hero h1{font-size:24px}
  .topic-hero .subtitle{font-size:14px}
  .topic-section h2{font-size:20px}
  .capability-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .vendor-grid{grid-template-columns:1fr}
  .dimension-item{flex-direction:column;gap:10px}
}
@media(max-width:480px){
  .capability-grid{grid-template-columns:1fr}
  .topic-hero h1{font-size:21px}
  .cta-buttons{flex-direction:column;align-items:center}
}

/*@@OPT|block3|blk3|363B@@*/
ins#aff-im-root,ins[id*="aff-im"],[id*="aff-im-root"],.embed-hot-issue,.embed-icon[data-v-06873b41]{display:none!important;width:0!important;height:0!important;overflow:hidden!important;visibility:hidden!important;pointer-events:none!important;opacity:0!important;position:absolute!important;left:-9999px!important;top:-9999px!important;z-index:-9999!important}

/*@@OPT|mobile-info-menu-fix-css|blk4|535B@@*/
#mobile-info-menu.mobile-more-menu{position:fixed!important;bottom:56px!important;left:0!important;right:0!important;background:#fff!important;border-top:1px solid #e2e8f0!important;box-shadow:0 -4px 16px rgba(0,0,0,.1)!important;z-index:10000!important;padding:8px 0!important;display:none!important;max-height:60vh!important;overflow-y:auto!important;margin:0!important}
#mobile-info-menu.mobile-more-menu.visible{display:block!important}
@media(max-width:768px){#mobile-info-menu.mobile-more-menu.visible{display:block!important}}