:root:root:root:root:root .chp.ds-app{align-items:stretch}.ds-col{flex-direction:column;flex:1;width:100%;min-height:0;display:flex}.ds-bar{border-bottom:1px solid var(--line);flex:none;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;display:flex}:root:root:root:root .ds-brand,:root:root:root:root .lg .ds-brand{color:var(--tx,var(--ink));align-items:center;gap:10px;min-height:44px;text-decoration:none;display:inline-flex}.ds-brand img{object-fit:cover;border-radius:10px;flex:none;width:34px;height:34px}.ds-bt{white-space:nowrap;flex-direction:column;line-height:1.15;display:flex}.ds-bt b{letter-spacing:-.2px;font-size:16px;font-weight:780}.ds-bt small{color:var(--mu,var(--muted));font-size:11.5px;font-weight:600}.ds-nav{gap:2px;display:flex}:root:root:root:root .ds-nav a{color:var(--mu);border-radius:10px;align-items:center;min-height:44px;padding:10px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}:root:root:root:root .ds-nav a:hover{color:var(--tx);background:var(--s2)}:root:root:root:root:root .chp.ds-app{--nav-h:max(16px,var(--safe-b,0px))}@media (min-width:900px){.ds-col{border-left:1px solid var(--line);border-right:1px solid var(--line);max-width:760px;margin:0 auto}.lg.ds .lg-top,.lg.ds .lg-foot{display:block}}