#bhks-widget-btn .hk-chat-tip{position:absolute;right:calc(100% + 13px);top:50%;transform:translateY(-50%) translateX(7px);padding:10px 14px;border:1px solid #d9e8ff;border-radius:12px;white-space:nowrap;color:#205394;background:#fff;box-shadow:0 5px 20px #164b9115;font:600 12px/1.5 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s,transform .22s,visibility .22s}
#bhks-widget-btn .hk-chat-tip::after{content:'';position:absolute;right:-5px;top:calc(50% - 5px);width:8px;height:8px;background:#fff;border-right:1px solid #d9e8ff;border-top:1px solid #d9e8ff;transform:rotate(45deg)}
#bhks-widget-btn.hk-chat-invite{animation:hk-chat-lift .7s ease-in-out 2}
#bhks-widget-btn.hk-chat-ready::before{content:'';position:absolute;inset:-1px;border:2px solid #4c99ff;border-radius:50%;pointer-events:none;animation:hk-chat-ring 5s ease-out infinite}
#bhks-widget-btn.hk-chat-ready{box-shadow:0 0 0 5px #4c99ff1c,0 5px 22px #0862f64d}
#bhks-widget-btn.hk-chat-invite .hk-chat-tip{opacity:1;visibility:visible;transform:translateY(-50%) translateX(0)}
@keyframes hk-chat-lift{0%,100%{transform:translateY(0)}45%{transform:translateY(-6px)}}
@keyframes hk-chat-ring{0%{transform:scale(1);opacity:.75}40%,100%{transform:scale(1.48);opacity:0}}
@media(hover:hover){#bhks-widget-btn.hk-chat-ready:hover .hk-chat-tip{opacity:1;visibility:visible;transform:translateY(-50%)}}
@media(prefers-reduced-motion:reduce){#bhks-widget-btn.hk-chat-invite,#bhks-widget-btn.hk-chat-ready::before{animation:none}#bhks-widget-btn.hk-chat-ready::before{opacity:.45;transform:scale(1.15)}#bhks-widget-btn .hk-chat-tip{transition:none}}