/* Lumemach 在线客服挂件样式 v1(前缀 lmcw-,不与 site.css 冲突) */
#lmcw{position:fixed;right:22px;bottom:22px;z-index:9990;font-family:inherit}
#lmcw *,#lmcw *::before,#lmcw *::after{box-sizing:border-box}
#lmcw [hidden]{display:none !important}   /* 防止 display:flex 类覆盖 hidden 属性 */

/* 气泡按钮 */
.lmcw-btn{position:relative;width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;
  background:var(--accent,#1f6f8b);color:#fff;box-shadow:0 6px 18px rgba(21,90,114,.35);
  display:flex;align-items:center;justify-content:center;transition:transform .15s ease,box-shadow .15s ease}
.lmcw-btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(21,90,114,.42)}
/* 微跳:每 3s 循环一次轻微上跳(唤起注意);面板打开时停止 */
@keyframes lmcw-hop{0%,88%,100%{transform:translateY(0) scale(1)}
  91%{transform:translateY(-6px) scale(1.04)}
  95%{transform:translateY(2px) scale(.99)}
  97%{transform:translateY(0) scale(1)}}
.lmcw-btn:not(.on){animation:lmcw-hop 3s ease-in-out infinite}
.lmcw-btn:not(.on):hover{animation:none;transform:translateY(-2px)}
.lmcw-btn.on svg{display:none}
.lmcw-btn.on::before{content:"\00d7";font-size:30px;line-height:1;font-weight:400}
.lmcw-dot{position:absolute;top:2px;right:2px;width:12px;height:12px;border-radius:50%;
  background:#e5484d;border:2px solid #fff}

/* 延迟提示卡(不遮挡正文,点击即开) */
.lmcw-teaser{position:absolute;right:66px;bottom:6px;width:236px;padding:11px 30px 11px 13px;
  background:#fff;border:1px solid var(--line,#d6dce1);border-radius:12px 12px 2px 12px;
  box-shadow:0 8px 22px rgba(24,29,35,.14);cursor:pointer;
  font-size:13.5px;line-height:1.45;color:#2a323a;animation:lmcw-in .25s ease}
.lmcw-teaser b{position:absolute;top:6px;right:9px;color:#9aa5ad;font-weight:400;font-size:15px}
.lmcw-teaser:hover{border-color:var(--accent,#1f6f8b)}
@keyframes lmcw-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* 面板 */
.lmcw-panel{position:absolute;right:0;bottom:68px;width:372px;max-width:calc(100vw - 24px);
  max-height:min(600px,calc(100vh - 120px));display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line,#d6dce1);border-radius:14px;
  box-shadow:0 18px 44px rgba(24,29,35,.22);overflow:hidden;animation:lmcw-in .2s ease}
.lmcw-head{display:flex;align-items:center;justify-content:space-between;gap:8px;
  background:var(--accent,#1f6f8b);color:#fff;padding:12px 14px}
.lmcw-id{display:flex;align-items:center;gap:10px;min-width:0}
.lmcw-av{flex:0 0 auto;width:34px;height:34px;border-radius:50%;background:#fff;color:var(--accent,#1f6f8b);
  display:flex;align-items:center;justify-content:center;font-size:12.5px;font-weight:800;letter-spacing:.04em}
.lmcw-id b{display:block;font-size:14.5px;line-height:1.2}
.lmcw-id small{display:block;font-size:11.5px;opacity:.85;line-height:1.3}
.lmcw-x{flex:0 0 auto;width:30px;height:30px;border:none;border-radius:8px;background:transparent;
  color:#fff;font-size:20px;cursor:pointer;line-height:1}
.lmcw-x:hover{background:rgba(255,255,255,.16)}

/* 消息区 */
.lmcw-msgs{flex:1 1 auto;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:9px;
  background:#f6f8f9;min-height:150px}
.lmcw-m{max-width:86%;padding:9px 12px;border-radius:11px;font-size:13.8px;line-height:1.5;
  white-space:pre-wrap;word-break:break-word}
.lmcw-m.bot{align-self:flex-start;background:#fff;border:1px solid #e3e8ec;color:#26313a;
  border-top-left-radius:3px}
.lmcw-m.bot a{color:var(--accent,#1f6f8b);text-decoration:underline;word-break:break-all}
.lmcw-m.user{align-self:flex-end;background:var(--accent,#1f6f8b);color:#fff;
  border-top-right-radius:3px}
.lmcw-m.typing{display:flex;gap:4px;align-items:center;padding:12px 14px}
.lmcw-m.typing span{width:7px;height:7px;border-radius:50%;background:#b9c4cb;
  animation:lmcw-b 1.2s infinite}
.lmcw-m.typing span:nth-child(2){animation-delay:.15s}
.lmcw-m.typing span:nth-child(3){animation-delay:.3s}
@keyframes lmcw-b{0%,60%,100%{transform:none;opacity:.5}30%{transform:translateY(-4px);opacity:1}}

/* 留资表单 */
.lmcw-lead{padding:11px 14px;border-top:1px solid #e3e8ec;background:#eef5f8}
.lmcw-lead p{margin:0 0 8px;font-size:12.8px;line-height:1.45;color:#2a323a}
.lmcw-lead p.ok{color:#1c7a43;font-weight:600}
.lmcw-leadrow{display:flex;gap:7px}
.lmcw-lead input{flex:1 1 auto;min-width:0;padding:8px 10px;font-size:13.5px;
  border:1px solid #c7d3da;border-radius:8px;background:#fff;color:#222b32}
.lmcw-lead input:focus{outline:2px solid #bcd7e2;border-color:var(--accent,#1f6f8b)}
.lmcw-lead button{flex:0 0 auto;padding:8px 13px;border:none;border-radius:8px;cursor:pointer;
  background:var(--accent,#1f6f8b);color:#fff;font-size:13px;font-weight:700}
.lmcw-lead button:hover{background:var(--accent-dark,#155a72)}
.lmcw-lead small{display:block;margin-top:6px;font-size:11px;color:#7d8890}
.lmcw-lead small.bad{color:#c03538}

/* 快捷问题 */
.lmcw-chips{display:flex;flex-wrap:wrap;gap:6px;padding:9px 14px 3px;background:#fff}
.lmcw-chip{padding:6px 11px;border:1px solid #c7d3da;border-radius:999px;background:#fff;
  color:var(--accent,#1f6f8b);font-size:12.3px;font-weight:600;cursor:pointer}
.lmcw-chip:hover{border-color:var(--accent,#1f6f8b);background:#eef5f8}

/* 输入行 */
.lmcw-in{display:flex;gap:8px;padding:10px 12px;border-top:1px solid #e3e8ec;background:#fff}
.lmcw-in input{flex:1 1 auto;min-width:0;padding:10px 12px;font-size:14px;
  border:1px solid #c7d3da;border-radius:9px;color:#222b32}
.lmcw-in input:focus{outline:2px solid #bcd7e2;border-color:var(--accent,#1f6f8b)}
.lmcw-in button{flex:0 0 auto;width:40px;border:none;border-radius:9px;cursor:pointer;
  background:var(--accent,#1f6f8b);color:#fff;font-size:15px}
.lmcw-in button:hover{background:var(--accent-dark,#155a72)}

/* 底部直达 */
.lmcw-foot{display:flex;gap:4px;border-top:1px solid #e3e8ec;background:#fff}
.lmcw-foot a{flex:1 1 0;text-align:center;padding:9px 4px;font-size:12.3px;font-weight:700;
  color:var(--accent,#1f6f8b);text-decoration:none;border-top:2px solid transparent}
.lmcw-foot a:hover{background:#f2f6f8;text-decoration:none}

/* 移动端:面板改为底部抽屉(相对视口定位,不受 56px 容器影响),整体避让吸底联系条 .mbar(高 54px) */
@media(max-width:820px){
  #lmcw{right:14px;bottom:66px}
  .lmcw-panel{position:fixed;left:12px;right:12px;bottom:62px;width:auto;max-height:min(560px,70vh)}
  .lmcw-teaser{width:min(250px,calc(100vw - 96px));left:auto;bottom:2px}
}
@media(prefers-reduced-motion:reduce){
  .lmcw-panel,.lmcw-teaser{animation:none}
  .lmcw-btn{animation:none}
  .lmcw-m.typing span{animation:none}
}