.lx .ph-chain .mode{position:relative}.lx .ph-chain .mode:not(:last-child):after{content:"";position:absolute;right:-7px;top:50%;width:6px;height:1px;background:var(--line3)}.lx .ph-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}@media (max-width:980px){.lx .ph-row{grid-template-columns:minmax(0,1fr)}}@media (max-width:640px){.lx .ph-chain .mode:after{display:none}}