.sy-chat-launcher{position:fixed;right:24px;bottom:24px;z-index:30;border:0;border-radius:99px;background:#c0a16a;color:#171717;padding:14px 18px;box-shadow:0 10px 30px #0004;font:600 14px Microsoft YaHei;cursor:pointer}.sy-chat-panel{position:fixed;right:24px;bottom:82px;z-index:31;width:min(380px,calc(100vw - 28px));background:#f8f6f0;color:#171717;border:1px solid #d3c9b7;box-shadow:0 16px 50px #0005;font-family:Microsoft YaHei,Arial}.sy-chat-head{display:flex;justify-content:space-between;padding:16px;background:#171a1c;color:#fff}.sy-chat-head b,.sy-chat-head small{display:block}.sy-chat-head small{color:#bbb;font-size:11px;margin-top:5px}.sy-chat-head button{border:0;background:none;color:#c0a16a;font-size:24px;cursor:pointer}.sy-chat-msgs{height:300px;overflow:auto;padding:14px;background:#efede7}.sy-chat-msg{max-width:90%;padding:10px 12px;margin:0 0 10px;font-size:13px;line-height:1.7;background:#fff}.sy-chat-msg.user{margin-left:auto;background:#d8c39a}.sy-chat-note{border-top:1px solid #d7d1c7;color:#777;font-size:11px;padding-top:9px}.sy-chat-form{display:flex;gap:7px;padding:11px}.sy-chat-form input{min-width:0;flex:1;border:1px solid #ccc;padding:10px;font:13px Microsoft YaHei}.sy-chat-form button,.sy-chat-actions button,.sy-chat-actions a{border:1px solid #bda77c;background:#1b1e1f;color:#fff;padding:8px 10px;font-size:11px;text-decoration:none;cursor:pointer}.sy-chat-actions{display:flex;gap:7px;padding:0 11px 11px}.sy-chat-actions a,.sy-chat-actions button{background:transparent;color:#654f2c}.sy-chat-lead{padding:0 11px 12px;color:#725b32;font-size:11px}@media(max-width:520px){.sy-chat-launcher{right:14px;bottom:14px}.sy-chat-panel{right:14px;bottom:70px}}