.dco-commercial-expanded{background:var(--bg);border-top:1px solid var(--line)}
.dco-commercial-expanded .dco-section-head{margin-bottom:38px}
.dco-commercial-feature-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:18px;align-items:stretch}
.dco-commercial-feature{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow2);display:flex;flex-direction:column;min-width:0}
.dco-commercial-feature:hover,.dco-commercial-family:hover{transform:translateY(-3px);box-shadow:var(--shadow);transition:transform .22s ease,box-shadow .22s ease}
.dco-commercial-feature--hero{grid-row:span 1}
.dco-commercial-image{height:220px;background:#eef3f5;display:flex;align-items:center;justify-content:center;overflow:hidden}
.dco-commercial-image img{width:100%;height:100%;object-fit:contain;padding:22px}
.dco-commercial-copy{padding:22px 24px 25px;display:flex;flex-direction:column;flex:1}
.dco-commercial-copy h3{font-size:1.45rem;line-height:1.08;margin:7px 0 9px;letter-spacing:-.025em}
.dco-commercial-copy p{color:var(--muted);margin:0 0 18px;font-size:.96rem}
.dco-commercial-copy .dco-link{margin-top:auto}
.dco-commercial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.dco-commercial-family-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.dco-commercial-family{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow2);padding-bottom:21px;display:flex;flex-direction:column}
.dco-commercial-family .dco-kicker,.dco-commercial-family h3,.dco-commercial-family p,.dco-commercial-family>a,.dco-commercial-links{margin-left:21px;margin-right:21px}
.dco-commercial-family .dco-kicker{margin-top:19px}
.dco-commercial-family h3{margin-top:6px;margin-bottom:7px;font-size:1.22rem;line-height:1.1}
.dco-commercial-family p{color:var(--muted);font-size:.92rem;margin-top:0;margin-bottom:14px}
.dco-commercial-family>a{margin-top:auto}
.dco-commercial-family-media{height:150px;background:#eef3f5;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:1px}
.dco-commercial-family-media img{width:100%;height:100%;object-fit:contain;padding:16px}
.dco-commercial-links{display:flex;gap:16px;flex-wrap:wrap}
.dco-commercial-bottom{margin-top:18px}
.dco-commercial-hk{background:linear-gradient(135deg,#061a2d,#0b344e 72%,#0b6974);border-radius:20px;color:#fff;padding:27px 30px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.dco-commercial-hk .dco-kicker{color:#8fe7ef}.dco-commercial-hk h3{font-size:1.8rem;margin:6px 0}.dco-commercial-hk p{color:#d4e4eb;max-width:820px;margin:0 0 14px}.dco-commercial-hk .dco-link{color:#8fe7ef}.dco-commercial-hk-mark{min-width:145px;text-align:center;border:1px solid rgba(255,255,255,.2);border-radius:16px;padding:18px}.dco-commercial-hk-mark strong{display:block;font-size:3rem;line-height:.9;letter-spacing:-.08em}.dco-commercial-hk-mark span{font-size:.68rem;letter-spacing:.18em;font-weight:900;color:#8fe7ef}
.dco-commercial-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:20px}.dco-commercial-ghost{color:var(--ink)!important;border-color:var(--ink);background:#fff}
.dco-bracing-image img{object-fit:contain!important;padding:25px!important}
@media(max-width:1050px){.dco-commercial-feature-grid{grid-template-columns:1fr 1fr}.dco-commercial-feature--hero{grid-column:1/-1}.dco-commercial-family-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.dco-commercial-feature-grid,.dco-commercial-family-grid{grid-template-columns:1fr}.dco-commercial-image{height:210px}.dco-commercial-family-media{height:180px}.dco-commercial-hk{grid-template-columns:1fr;padding:23px}.dco-commercial-hk-mark{width:150px}.dco-commercial-actions .dco-cta,.dco-commercial-actions .dco-ghost{width:100%}}