#km-chat-widget-root *{box-sizing:border-box;margin:0;padding:0}#km-chat-widget-root{font-family:Noto Sans JP,Hiragino Sans,Yu Gothic,sans-serif;font-size:14px;line-height:1.6;color:#1b1b1b;position:fixed;bottom:0;right:0;z-index:2147483647;pointer-events:none}#km-chat-widget-root>*{pointer-events:auto}#km-chat-widget-root .km-typing-dot{animation:kmTypingDot 1.2s ease-in-out infinite}#km-chat-widget-root .km-typing-dot:nth-child(2){animation-delay:.2s}#km-chat-widget-root .km-typing-dot:nth-child(3){animation-delay:.4s}@keyframes kmTypingDot{0%,60%,to{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}#km-chat-widget-root .km-message-enter{animation:kmMessageEnter .2s cubic-bezier(.23,1,.32,1) forwards}@keyframes kmMessageEnter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}#km-chat-widget-root .km-messages-area::-webkit-scrollbar{width:4px}#km-chat-widget-root .km-messages-area::-webkit-scrollbar-track{background:transparent}#km-chat-widget-root .km-messages-area::-webkit-scrollbar-thumb{background:#c8c8c8;border-radius:2px}