.lhw-root{--lhw-ink:#5c0100;--lhw-accent:#f46600;--lhw-bottom:96px;--lhw-right:24px;--lhw-size:64px}.lhw-fab{position:fixed;right:var(--lhw-right);bottom:var(--lhw-bottom);z-index:99998;width:var(--lhw-size)!important;height:var(--lhw-size)!important;border-radius:50%!important;border:2px solid #fff!important;cursor:pointer;padding:0!important;margin:0!important;-webkit-appearance:none;appearance:none;outline:none;background:var(--lhw-ink)!important;color:#fff!important;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.28),0 0 0 1px rgba(0,0,0,.06);transition:transform .15s ease}.lhw-fab:hover,.lhw-fab:focus,.lhw-fab:active{background:var(--lhw-ink)!important;color:#fff!important;transform:scale(1.05);box-shadow:0 8px 24px rgba(0,0,0,.34),0 0 0 1px rgba(0,0,0,.06)}.lhw-panel{position:fixed;right:18px;bottom:calc(var(--lhw-bottom) + 70px);z-index:99999;width:min(320px,calc(100vw - 36px));max-height:70vh;overflow:auto;background:#fff;border-radius:16px;box-shadow:0 14px 40px rgba(0,0,0,.25);font-family:inherit;color:#222;display:none}.lhw-panel.lhw-open{display:block;animation:lhw-in .14s ease}.lhw-head{background:var(--lhw-ink);color:#fff;padding:14px 16px;border-radius:16px 16px 0 0;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:space-between}.lhw-head button{background:0 0;border:none;color:#fff;cursor:pointer;font-size:20px;line-height:1;padding:0;opacity:.85}.lhw-body{padding:12px}.lhw-consent{font-size:12.5px;color:#555;line-height:1.4;padding:4px 4px 10px;display:flex;gap:8px;align-items:flex-start}.lhw-consent input{margin-top:2px;flex:0 0 auto}.lhw-consent a{color:var(--lhw-accent)}.lhw-list{display:flex;flex-direction:column;gap:6px}.lhw-list.lhw-disabled{opacity:.45;pointer-events:none}.lhw-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:11px;text-decoration:none;color:#222;font-size:14.5px;font-weight:600;cursor:pointer;border:1px solid #eee;background:#fff;transition:background .12s ease}.lhw-item:hover{background:#faf6f5}.lhw-ico{width:34px;height:34px;border-radius:9px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;color:#fff}.lhw-hint{font-size:11.5px;color:#999;text-align:center;padding:8px 4px 2px}.lhw-head .lhw-back{background:0 0;border:none;color:#fff;cursor:pointer;font-size:26px;line-height:1;padding:0 6px 0 0;opacity:.9}.lhw-body.lhw-chat{padding:0;display:flex;flex-direction:column;height:min(62vh,440px)}.lhw-chatform{padding:16px 14px;display:flex;flex-direction:column;gap:10px}.lhw-chatintro{font-size:13px;color:#555;line-height:1.4;margin-bottom:2px}.lhw-input{width:100%;box-sizing:border-box;padding:10px 12px;border:1px solid #ddd;border-radius:10px;font-size:14px;font-family:inherit;outline:none}.lhw-input:focus{border-color:var(--lhw-ink)}.lhw-btn{width:100%;padding:11px;border:none;border-radius:10px;background:var(--lhw-ink);color:#fff;font-size:14.5px;font-weight:700;cursor:pointer}.lhw-btn:disabled{opacity:.6;cursor:default}.lhw-fieldhint{font-size:11.5px;color:#888;line-height:1.35;margin:-4px 2px 2px}.lhw-cherr{color:#b00020;font-size:12.5px;min-height:14px}.lhw-msgs{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px;background:#faf7f6}.lhw-m{max-width:82%;padding:8px 11px;border-radius:13px;font-size:14px;line-height:1.38;word-wrap:break-word}.lhw-m-me{align-self:flex-end;background:var(--lhw-ink);color:#fff;border-bottom-right-radius:4px}.lhw-m-op{align-self:flex-start;background:#fff;color:#222;border:1px solid #ececec;border-bottom-left-radius:4px}.lhw-mtext{white-space:pre-wrap}.lhw-mimg{max-width:180px;max-height:180px;border-radius:9px;display:block;margin-top:4px}.lhw-mfile{color:inherit;text-decoration:underline;font-size:13px}.lhw-m-me .lhw-mfile{color:#fff}.lhw-filechip{font-size:12px;color:#555;padding:6px 12px;cursor:pointer;border-top:1px solid #eee}.lhw-bar{display:flex;align-items:flex-end;gap:6px;padding:8px;border-top:1px solid #eee;background:#fff}.lhw-attach,.lhw-send{flex:0 0 auto;width:38px;height:38px;border:none;border-radius:10px;cursor:pointer;font-size:17px;display:flex;align-items:center;justify-content:center}.lhw-attach{background:#f0ecec;color:#6b5b5b}.lhw-send{background:var(--lhw-ink);color:#fff}.lhw-ta{flex:1;resize:none;max-height:80px;padding:9px 11px;border:1px solid #ddd;border-radius:10px;font-size:14px;font-family:inherit;outline:none;line-height:1.35}.lhw-ta:focus{border-color:var(--lhw-ink)}