.system-foundation{max-width:1080px;margin:0 auto 60px}
.system-group-label{font-size:14px;line-height:1.4;font-weight:650;color:#111820;margin:0 0 20px;text-align:center}
.system-map{border-top:1px solid #dfebf2;padding-top:36px}
.system-source-heading{position:relative;z-index:1;text-align:center;margin-bottom:23px}
.system-source-heading .system-group-label{font-size:21px;letter-spacing:-.4px;margin-bottom:8px}
.system-source-heading>p:last-child{font-size:14px;color:#283b49;margin:0}
.system-tools{margin-top:0;gap:12px;width:100%}
.system-tools>span{padding:11px 14px}
.system-tools>span:nth-child(n+6) img{border-radius:4px}
.system-ai{position:relative;z-index:1;margin-top:86px;background:#fff;border:1px solid #b9d7e7;border-radius:18px;padding:22px 32px 20px;box-shadow:0 5px 0 #e0edf5;text-align:center}
.system-ai .system-models{margin-bottom:15px;gap:30px}
.system-core{margin-top:60px;width:310px;padding:22px 24px 25px}
.system-core .system-human{border-top:0;padding-top:0;justify-content:center}
.system-core h3{margin:19px 0 0;padding-top:19px;border-top:1px solid #e6eef2}
@media(max-width:809px){.system-foundation{margin-bottom:40px}.system-map{display:flex;gap:0;padding-top:30px}.system-source-heading>p:last-child{max-width:290px;line-height:1.5}.system-tools{gap:10px}.system-tools>span{padding:10px 12px}.system-ai{margin-top:78px}.system-core{margin-top:55px;width:min(310px,100%)}.system-foundation .system-context{max-width:570px;margin:auto}}