.knowledge-page{--knowledge-blue:#0b3f78;--knowledge-deep:#082f5c;--knowledge-orange:#f6a616;background:#fff}.knowledge-page .brand-nav-dropdown{display:inline-flex;position:relative}.knowledge-page .brand-nav-dropdown>a{display:inline-flex!important}.knowledge-page .brand-nav-dropdown>span{background:#fff;border:1px solid #dce3eb;border-radius:8px;width:190px;padding:10px;display:none;position:absolute;top:100%;left:0;box-shadow:0 14px 32px #082f5c29}.knowledge-page .brand-nav-dropdown:hover>span,.knowledge-page .brand-nav-dropdown:focus-within>span{display:grid}.knowledge-page .brand-nav-dropdown>span a{padding:10px;color:#334155!important;font-size:12px!important}.knowledge-hero{color:#fff;text-align:center;background:linear-gradient(135deg,#082f5c,#0d4d91);padding:65px 24px 62px}.knowledge-hero h1{margin:0;font-size:clamp(36px,4vw,55px)}.knowledge-hero p{color:#fffc;max-width:820px;margin:20px auto 0;font-size:16px;line-height:1.8}.knowledge-layout{grid-template-columns:minmax(0,1fr) 300px;gap:38px;max-width:1280px;margin:66px auto 46px;display:grid}.knowledge-grid{grid-template-columns:1fr 1fr;align-items:start;gap:26px;display:grid}.knowledge-card{background:#fff;border:1px solid #d9e2eb;border-radius:10px;overflow:hidden;box-shadow:0 8px 26px #082f5c12}.knowledge-card-image{background:#e9eff5;height:225px;overflow:hidden}.knowledge-card-image img{object-fit:cover;width:100%;height:100%}.knowledge-card-copy{padding:22px 24px 25px}.knowledge-meta{color:#7a828b;align-items:center;gap:17px;font-size:11px;display:flex}.knowledge-meta span{align-items:center;gap:5px;display:flex}.knowledge-meta span:first-child{background:var(--knowledge-orange);color:#fff;border-radius:3px;padding:5px 8px;font-weight:750}.knowledge-meta svg{width:13px;height:13px}.knowledge-card h2{min-height:56px;color:var(--knowledge-deep);margin:17px 0 12px;font-size:18px;line-height:1.55}.knowledge-card p{color:#737b84;min-height:66px;margin:0;font-size:13px;line-height:1.75}.knowledge-card a{color:var(--knowledge-orange);align-items:center;gap:4px;margin-top:18px;font-size:13px;font-weight:800;display:inline-flex}.knowledge-card a svg{width:15px}.knowledge-sidebar{flex-direction:column;gap:26px;display:flex}.knowledge-category{background:#f4f7fb;border-radius:10px;padding:27px}.knowledge-category h2{color:var(--knowledge-deep);margin:0 0 18px;font-size:19px}.knowledge-category a{color:#68717a;border-bottom:1px solid #e3e9ef;justify-content:space-between;padding:12px 0;font-size:13px;display:flex}.knowledge-category a:last-child{border-bottom:0}.knowledge-category a.active{color:var(--knowledge-blue);font-weight:800}.knowledge-category b{font-weight:600}.knowledge-service{color:#fff;text-align:center;background:linear-gradient(145deg,#0b4d91,#082f5c);border-radius:10px;padding:34px 26px}.knowledge-service>svg{width:32px;height:32px;color:var(--knowledge-orange)}.knowledge-service h2{margin:15px 0 8px;font-size:19px}.knowledge-service p{color:#ffffffc2;margin:0 0 20px;font-size:12px;line-height:1.7}.knowledge-service a{background:#20c96b;border-radius:5px;justify-content:center;align-items:center;gap:8px;min-height:48px;font-size:13px;font-weight:800;display:flex}.knowledge-service a svg{width:17px}.knowledge-service strong{justify-content:center;align-items:center;gap:7px;margin-top:18px;font-size:14px;display:flex}.knowledge-service strong svg{width:17px}.knowledge-pagination{justify-content:center;gap:9px;margin:0 auto 75px;display:flex}.knowledge-pagination a{color:#6e7780;border:1px solid #d7e0e9;border-radius:5px;place-items:center;width:38px;height:38px;font-size:13px;display:grid}.knowledge-pagination a.active{border-color:var(--knowledge-blue);background:var(--knowledge-blue);color:#fff}.knowledge-back-top{color:#fff;background:#0b5aa4;border-radius:50%;place-items:center;width:54px;height:54px;display:grid;position:fixed;bottom:25px;right:25px;box-shadow:0 10px 24px #082f5c38}.knowledge-back-top svg{width:22px}.knowledge-contact{background:linear-gradient(120deg,#0c4a8f,#1766ba);padding-top:82px;padding-bottom:82px}.knowledge-contact h2{font-size:38px}.knowledge-contact p{font-size:16px}.knowledge-contact div{gap:20px}.knowledge-contact a{min-width:260px}.knowledge-contact .knowledge-wechat-button{background:#20c96b;border-color:#20c96b}.knowledge-contact .knowledge-contact-button{background:0 0}@media (max-width:1050px){.knowledge-layout{grid-template-columns:1fr;margin-left:28px;margin-right:28px}.knowledge-sidebar{grid-template-columns:1fr 1fr;display:grid}.knowledge-category,.knowledge-service{height:100%}}@media (max-width:700px){.knowledge-hero{padding:50px 20px}.knowledge-hero h1{font-size:32px}.knowledge-layout{margin:38px 20px}.knowledge-grid,.knowledge-sidebar{grid-template-columns:1fr}.knowledge-card-image{height:205px}.knowledge-card h2,.knowledge-card p{min-height:0}.knowledge-meta{flex-direction:column;align-items:flex-start;gap:8px}.knowledge-pagination{flex-wrap:wrap}.knowledge-contact h2{font-size:28px}.knowledge-contact a{min-width:0}.knowledge-back-top{width:48px;height:48px;bottom:18px;right:18px}}