.bc-page{--blue:#2462ee;--ink:#172843;--muted:#67758b;color:var(--ink);font-family:"Microsoft YaHei",Arial,sans-serif;background:#fff;line-height:1.75}.bc-page *{box-sizing:border-box}.bc-page h1,.bc-page h2,.bc-page h3,.bc-page p,.bc-page figure{margin:0}.bc-page a{text-decoration:none;color:inherit}.bc-wrap{max-width:1200px;width:calc(100% - 64px);margin:auto}.bc-page .bc-section{padding:80px 0;scroll-margin-top:100px}.bc-tint{background:#f5f8fc}.bc-hero{background:#ecf5ff url('../images/ssb2c/b2c-hero-lancer-light.jpg') center center/cover no-repeat;min-height:510px;display:flex;align-items:center}.bc-hero .bc-wrap{padding:54px 0}.bc-hero-copy{max-width:620px}.bc-eyebrow,.bc-heading>span{color:var(--blue);font-size:12px;letter-spacing:2px;font-weight:700}.bc-hero h1{font-size:44px;line-height:1.35;letter-spacing:-1px;margin:17px 0 20px;font-weight:700}.bc-hero h1 span{color:var(--blue)}.bc-hero p{font-size:17px;color:#536781;line-height:1.9}.bc-actions{display:flex;gap:24px;align-items:center;margin:28px 0 22px}.bc-page .bc-btn{display:inline-flex;gap:30px;align-items:center;border:0;border-radius:6px;background:var(--blue);padding:14px 23px;color:#fff;font:inherit;font-size:15px;cursor:pointer;box-shadow:0 8px 20px #2462ee25}.bc-page .bc-btn:hover{background:#154ac0}.bc-secondary{font-size:14px;font-weight:600}.bc-hero-tags{display:flex;gap:20px;color:#567095;font-size:12px}.bc-hero-tags span:before{content:'✓';color:var(--blue);margin-right:6px}.bc-section-nav{display:flex;justify-content:center;gap:64px;border-bottom:1px solid #e7edf5;padding:23px 24px;background:white;font-size:14px;font-weight:600}.bc-section-nav a:hover,.bc-page .bc-link,.bc-case-action a,.bc-scenario-extra a{color:var(--blue)}.bc-heading{text-align:center;max-width:850px;margin:0 auto 38px}.bc-heading h2{font-size:32px;line-height:1.5;font-weight:700;margin:9px 0 12px}.bc-heading p,.bc-card p,.bc-showcase p,.bc-admin p{color:var(--muted);font-size:14px}.bc-grid{display:grid;gap:20px}.bc-three{grid-template-columns:repeat(3,1fr)}.bc-card{padding:28px;border:1px solid #e3eaf3;border-radius:10px;background:#fff}.bc-icon{display:inline-flex;width:44px;height:44px;border-radius:10px;background:#edf3ff;color:var(--blue);align-items:center;justify-content:center;margin-bottom:15px}.bc-icon svg{width:25px;height:25px}.bc-card h3{font-size:18px;font-weight:600;margin-bottom:9px}.bc-showcase{display:grid;grid-template-columns:0.85fr 1.15fr;gap:50px;align-items:center;margin-top:44px;padding:40px;background:#f3f7fd;border-radius:14px}.bc-showcase h2,.bc-admin h2{font-size:28px;line-height:1.5;margin:12px 0 16px;font-weight:700}.bc-showcase img{display:block;max-height:340px;width:100%;object-fit:contain}.bc-showcase figcaption{text-align:center;color:#70829c;font-size:12px;margin-top:14px}.bc-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.bc-chips span{border:1px solid #d9e4f4;background:#fff;border-radius:4px;padding:4px 10px;color:#517199;font-size:12px}.bc-terminals{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}.bc-terminals article{text-align:center;background:#fff;border:1px solid #e4eaf3;padding:24px 10px;border-radius:10px}.bc-terminals img{width:58px;height:58px;object-fit:contain}.bc-terminals h3{font-size:15px;margin-top:12px}.bc-admin{display:grid;grid-template-columns:1.15fr 1fr;gap:66px;align-items:center;margin-top:46px}.bc-admin img{width:100%;height:auto;display:block;border-radius:9px;box-shadow:0 15px 40px #153b6610}.bc-admin ul{padding-left:20px;font-size:14px;color:#536b89;margin:20px 0 0}.bc-admin li{margin:7px 0}.bc-growth{display:flex;justify-content:space-around;align-items:center;background:#edf3ff;border-radius:7px;margin-bottom:28px;padding:18px;color:#3267bc;font-size:15px}.bc-growth b{font-weight:400;color:#8ea9d3}.bc-marketing-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:15px}.bc-marketing-grid article{text-align:center;border:1px solid #e7ecf3;border-radius:8px;padding:19px 10px;transition:transform .2s,box-shadow .2s}.bc-marketing-grid article:hover{transform:translateY(-4px);box-shadow:0 12px 24px #173d6710}.bc-marketing-grid img{width:48px;height:48px;object-fit:contain}.bc-marketing-grid h3{font-size:14px;margin-top:9px}.bc-ai{background:#112747;color:#fff}.bc-ai .bc-heading>span{color:#79b7ff}.bc-ai .bc-heading p{color:#b0c3df}.bc-ai-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:center}.bc-ai-visual{min-height:390px;text-align:center;padding:28px 16px;background:radial-gradient(ellipse at center,#2f68b766,transparent 68%);border:1px solid #375375;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center}.bc-ai-orbit{font-size:13px;letter-spacing:3px;color:#aecbf2}.bc-ai-core{font-size:64px;line-height:1.2;font-weight:700;width:165px;height:155px;display:flex;flex-direction:column;justify-content:center;border:1px solid #8bc5ff;margin:26px 0;border-radius:30px;background:linear-gradient(135deg,#498fee,#194078);box-shadow:0 0 65px #4c96ff44,inset 0 1px 15px #ffffff40;color:white}.bc-ai-core small{font-size:13px;letter-spacing:2px;margin-top:10px;font-weight:400}.bc-ai-nodes{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;width:100%}.bc-ai-nodes span{background:#203e63;border:1px solid #456185;border-radius:6px;font-size:12px;padding:9px 4px}.bc-ai-visual>p{font-size:11px;color:#abc5e6;margin-top:22px}.bc-ai-list{display:grid;gap:26px}.bc-ai-list article{display:flex;gap:19px}.bc-ai-list .bc-icon{flex-shrink:0;background:#274971;color:#93c7ff}.bc-ai-list h3{font-size:21px;color:white;margin-bottom:8px}.bc-ai-list p{font-size:14px;color:#b0c3df}.bc-ai-list .bc-chips{margin-top:12px}.bc-ai-list .bc-chips span{background:#1b3658;border-color:#355174;color:#b7d6ff}.bc-ai-bottom{border-top:1px solid #36506d;padding-top:24px;margin-top:38px;display:flex;gap:25px;align-items:center;justify-content:space-between}.bc-ai-bottom p{font-size:12px;color:#a1b6d2}.bc-ai-bottom a{white-space:nowrap;color:#9ecbff;font-size:14px}.bc-features{grid-template-columns:repeat(5,1fr);gap:15px}.bc-features .bc-card{padding:22px}.bc-features .bc-card h3{font-size:16px}.bc-features .bc-card p{font-size:13px}.bc-scene{display:block;transition:box-shadow .2s}.bc-scene:hover{box-shadow:0 8px 24px #264a8214}.bc-scene .bc-link{display:block;font-size:13px;margin-top:20px}.bc-scenario-extra{margin-top:26px;text-align:center;font-size:13px;color:#73839c}.bc-scenario-extra a{display:inline-block;margin-top:12px}.bc-delivery{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:#e1eaf6;border:1px solid #e1eaf6;border-radius:12px;overflow:hidden}.bc-delivery article{background:#f3f7fd;padding:35px}.bc-delivery article>span{color:var(--blue);font-size:13px;letter-spacing:2px;font-weight:600}.bc-delivery h3{font-size:21px;margin:14px 0}.bc-delivery p{font-size:14px;color:var(--muted)}.bc-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:25px}.bc-service-grid .bc-card{padding:23px;border:0;background:#fafbfd}.bc-service-grid h3{font-size:16px}.bc-service-grid p{font-size:13px}.bc-client-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.bc-client-grid figure{text-align:center;background:#fff;border:1px solid #e5ebf3;border-radius:8px;padding:14px 10px}.bc-client-grid img{width:100%;height:80px;object-fit:contain}.bc-client-grid figcaption{font-size:12px;color:#74849a;margin:8px 0 2px}.bc-case-action{text-align:center;margin-top:28px;font-size:14px}.bc-cta{padding:52px 0;background:#eaf2ff}.bc-cta .bc-wrap{display:flex;justify-content:space-between;align-items:center;gap:30px}.bc-cta span{font-size:13px;color:#59749c}.bc-cta h2{font-size:30px;font-weight:700;margin:7px 0 10px}.bc-cta p{font-size:14px;color:#6c809e}.bc-cta .bc-btn span{color:#fff}.bc-page a:focus-visible,.bc-page button:focus-visible{outline:3px solid #77aaff;outline-offset:4px}
@media(max-width:1000px){.bc-section-nav{gap:28px}.bc-hero h1{font-size:36px}.bc-hero{background-position:58% center}.bc-features{grid-template-columns:repeat(3,1fr)}.bc-showcase{gap:28px;padding:28px}.bc-ai-layout{gap:30px}.bc-client-grid{grid-template-columns:repeat(5,1fr)}.bc-terminals{gap:10px}.bc-admin{gap:35px}}
@media(max-width:700px){.bc-wrap{width:calc(100% - 36px)}.bc-page .bc-section{padding:48px 0}.bc-hero{background-position:67% center;min-height:560px;align-items:flex-start;position:relative}.bc-hero:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#edf6fff5,#edf6ffb8 65%,#edf6ff20)}.bc-hero .bc-wrap{position:relative;padding:40px 0}.bc-hero h1{font-size:34px}.bc-hero p{font-size:14px}.bc-hero-copy{max-width:100%}.bc-actions{gap:17px;flex-wrap:wrap}.bc-hero-tags{gap:12px;font-size:11px;flex-wrap:wrap}.bc-section-nav{gap:0;padding:10px 12px;display:grid;grid-template-columns:repeat(3,1fr);text-align:center;font-size:12px}.bc-section-nav a{padding:10px 0}.bc-heading h2{font-size:25px}.bc-heading p{font-size:13px}.bc-heading{margin-bottom:27px}.bc-three,.bc-showcase,.bc-admin,.bc-ai-layout,.bc-delivery{grid-template-columns:1fr}.bc-card{padding:24px}.bc-showcase{padding:24px;margin-top:26px;gap:24px}.bc-showcase h2,.bc-admin h2{font-size:25px}.bc-terminals{grid-template-columns:repeat(3,1fr)}.bc-terminals article{padding:19px 6px}.bc-terminals h3{font-size:12px}.bc-terminals img{width:42px;height:42px}.bc-admin{margin-top:30px;gap:30px}.bc-growth{font-size:11px;padding:15px 8px}.bc-growth b{display:none}.bc-marketing-grid{grid-template-columns:repeat(3,1fr);gap:10px}.bc-marketing-grid article{padding:16px 6px}.bc-marketing-grid img{width:40px;height:40px}.bc-ai-list h3{font-size:19px}.bc-ai-list article{gap:12px}.bc-ai-list .bc-chips{gap:5px}.bc-ai-list .bc-chips span{padding:3px 6px;font-size:11px}.bc-ai-bottom{display:block}.bc-ai-bottom a{display:inline-block;margin-top:15px}.bc-ai-visual{min-height:340px}.bc-features{grid-template-columns:repeat(2,1fr);gap:12px}.bc-features .bc-card{padding:18px}.bc-features .bc-card:last-child{grid-column:1/-1}.bc-service-grid{grid-template-columns:repeat(2,1fr);gap:10px}.bc-service-grid .bc-card{padding:18px}.bc-delivery article{padding:28px}.bc-client-grid{grid-template-columns:repeat(3,1fr);gap:8px}.bc-client-grid img{height:52px}.bc-client-grid figure{padding:10px 5px}.bc-client-grid figcaption{font-size:11px}.bc-cta .bc-wrap{display:block}.bc-cta h2{font-size:26px}.bc-cta .bc-btn{margin-top:24px}.bc-cta p{font-size:12px}}
.bc-page h1,.bc-page h2,.bc-page h3{padding:0;height:auto;min-height:0;color:inherit}.bc-page .bc-ai .bc-heading h2{color:#fff}
.bc-terminals img{width:78px;height:78px;display:block;margin:0 auto}.bc-terminals article{padding:22px 10px}.bc-admin figure>img{box-shadow:none;border-radius:14px}@media(max-width:700px){.bc-terminals img{width:64px;height:64px}}
