#zlh-cs-rail{position:fixed;right:12px;top:50%;transform:translateY(-50%);z-index:99996;display:flex;flex-direction:column;gap:6px;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
#zlh-cs-rail .zlh-cs-btn{position:relative;width:52px;height:52px;border-radius:12px;background:#fff;border:1px solid #dfe8f6;box-shadow:0 6px 18px rgba(51,92,160,.13);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;cursor:pointer;color:#1d4ed8;text-decoration:none;transition:background .16s ease,color .16s ease,border-color .16s ease}
#zlh-cs-rail .zlh-cs-btn:hover{background:#2979ff;border-color:#2979ff;color:#fff}
#zlh-cs-rail .zlh-cs-btn svg{width:20px;height:20px;display:block}
#zlh-cs-rail .zlh-cs-btn b{font-size:11.5px;font-weight:500;line-height:1}
#zlh-cs-rail .zlh-cs-btn.zlh-cs-primary{background:#2979ff;border-color:#2979ff;color:#fff}
#zlh-cs-rail .zlh-cs-btn.zlh-cs-primary:hover{background:#1a63e0;border-color:#1a63e0}
#zlh-cs-dot{position:absolute;top:6px;right:6px;width:9px;height:9px;border-radius:50%;background:#f5222d;box-shadow:0 0 0 2px #fff;display:none}
#zlh-cs-dot.on{display:block}
#zlh-cs-panel{position:fixed;right:76px;top:50%;transform:translateY(-50%);width:352px;max-height:76vh;background:#fff;border:1px solid #dfe8f6;border-radius:16px;box-shadow:0 18px 48px rgba(38,74,140,.22);z-index:99997;display:none;overflow:hidden;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif}
#zlh-cs-panel.on{display:flex;flex-direction:column}
#zlh-cs-panel .zlh-cs-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:linear-gradient(120deg,#2979ff,#4d9bff);color:#fff}
#zlh-cs-panel .zlh-cs-head strong{font-size:15px;font-weight:600}
#zlh-cs-panel .zlh-cs-head small{display:block;font-size:11.5px;opacity:.86;font-weight:400;margin-top:2px}
#zlh-cs-panel .zlh-cs-x{width:26px;height:26px;border-radius:8px;border:0;background:rgba(255,255,255,.18);color:#fff;font-size:15px;line-height:1;cursor:pointer}
#zlh-cs-body{padding:14px;overflow:auto;font-size:13px;color:#1d2129;line-height:1.7}
#zlh-cs-msgs{max-height:252px;overflow:auto;padding-right:4px;margin-bottom:10px}
.zlh-cs-msg{display:flex;gap:8px;margin-bottom:10px}
.zlh-cs-msg .zlh-cs-av{flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:#eef4ff;color:#1d4ed8;font-size:12px;display:flex;align-items:center;justify-content:center}
.zlh-cs-msg .zlh-cs-bub{background:#f4f7fd;border-radius:10px;padding:8px 10px;max-width:236px;font-size:13px;line-height:1.65;word-break:break-word}
.zlh-cs-msg.me{flex-direction:row-reverse}
.zlh-cs-msg.me .zlh-cs-av{background:#e7f4ff;color:#0d64d2}
.zlh-cs-msg.me .zlh-cs-bub{background:#e8f2ff}
.zlh-cs-msg .zlh-cs-t{display:block;font-size:10.5px;color:#86909c;margin-top:4px}
#zlh-cs-form{display:block}
#zlh-cs-form textarea{width:100%;box-sizing:border-box;min-height:74px;border:1px solid #e2e8f4;border-radius:10px;padding:9px 10px;font-size:13px;line-height:1.6;font-family:inherit;resize:vertical;color:#1d2129}
#zlh-cs-form textarea:focus{outline:0;border-color:#9cc6ff}
#zlh-cs-form .zlh-cs-row{display:flex;gap:8px;margin-top:8px}
#zlh-cs-form .zlh-cs-row input{flex:1 1 0;min-width:0;box-sizing:border-box;border:1px solid #e2e8f4;border-radius:9px;padding:8px 9px;font-size:12.5px;font-family:inherit;color:#1d2129}
#zlh-cs-form .zlh-cs-row input:focus{outline:0;border-color:#9cc6ff}
#zlh-cs-form .zlh-cs-send{margin-top:10px;width:100%;height:38px;border:0;border-radius:10px;background:#2979ff;color:#fff;font-size:14px;font-family:inherit;cursor:pointer}
#zlh-cs-form .zlh-cs-send:hover{background:#1a63e0}
#zlh-cs-form .zlh-cs-send[disabled]{background:#9cc6ff;cursor:default}
.zlh-cs-note{font-size:11.5px;color:#86909c;line-height:1.6;margin:8px 0 0}
.zlh-cs-note.warn{color:#ad6800}
.zlh-cs-note.ok{color:#0f7b45}
#zlh-cs-qr{display:block;width:190px;height:190px;margin:0 auto 10px;border:1px solid #e8eef8;border-radius:10px;background:#fff}
.zlh-cs-copy{display:flex;gap:8px;margin-top:10px}
.zlh-cs-copy button{flex:1 1 0;height:34px;border-radius:9px;border:1px solid #dbe7ff;background:#fff;color:#1d4ed8;font-size:13px;font-family:inherit;cursor:pointer}
.zlh-cs-copy a{flex:1 1 0;height:34px;line-height:32px;text-align:center;border-radius:9px;border:1px solid #2979ff;background:#2979ff;color:#fff;font-size:13px;text-decoration:none}
.zlh-cs-kv{font-size:13.5px;color:#1d2129;line-height:1.8}
.zlh-cs-kv b{color:#1d4ed8}

.zlh-cs-qrs{display:flex;gap:10px;justify-content:center;margin:0 0 12px}.zlh-cs-qrs figure{flex:0 0 auto;margin:0;text-align:center}.zlh-cs-qrs img{width:140px;height:140px;display:block;border:1px solid #e8eef8;border-radius:10px;background:#fff}.zlh-cs-qrs figcaption{font-size:11.5px;color:#86909c;margin-top:5px}
.zlh-cs-quick{display:flex;gap:6px;margin:0 0 10px}
.zlh-cs-quick button{flex:1 1 0;height:30px;border-radius:8px;border:1px solid #dbe7ff;background:#f7faff;color:#1d4ed8;font-size:12px;font-family:inherit;cursor:pointer}
.zlh-cs-quick button:hover{background:#eef4ff}
.zlh-cs-back{margin:10px 0 0}
.zlh-cs-back a{color:#1d4ed8;font-size:12.5px;text-decoration:none}
.moxi_kefu_1,.moxi-plugin-kefu-box,.zlh-kefu-box{display:none !important}
@media (max-width:768px){
  #zlh-cs-rail{right:10px;bottom:14px;top:auto;transform:none;gap:5px}
  #zlh-cs-rail .zlh-cs-btn{width:46px;height:46px;border-radius:12px}
  #zlh-cs-rail .zlh-cs-btn b{display:none}
  #zlh-cs-rail .zlh-cs-btn:not([data-k="chat"]){display:none}
  #zlh-cs-rail .zlh-cs-btn[data-k="chat"]{width:56px;height:56px;border-radius:50%}
  #zlh-cs-rail .zlh-cs-btn{justify-content:center}
  #zlh-cs-panel{right:8px;left:8px;width:auto;top:auto;bottom:8px;transform:none;max-height:82vh}
  #zlh-cs-msgs{max-height:200px}
}