.float-cs{position:fixed;right:28px;bottom:36px;z-index:9999;display:flex;flex-direction:column;align-items:center;gap:10px;}
.cs-icons{display:flex;flex-direction:column;align-items:center;gap:8px;opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .25s ease,transform .3s cubic-bezier(.34,1.4,.64,1);}
.cs-icons.show{opacity:1;transform:translateY(0);pointer-events:all;}
.cs-btn{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;position:relative;box-shadow:0 2px 10px rgba(0,0,0,.10),0 0 0 .5px rgba(0,0,0,.06);}
.cs-btn:hover{transform:scale(1.1) translateY(-1px);box-shadow:0 6px 18px rgba(0,0,0,.13),0 0 0 .5px rgba(0,0,0,.06);}
.cs-divider{width:1px;height:5px;background:rgba(0,0,0,.08);}
.cs-dot{width:9px;height:9px;border-radius:50%;background:#34C759;cursor:pointer;flex-shrink:0;animation:cs-breathe 2.4s ease-in-out infinite;}
.cs-dot.active{animation:none;transform:scale(1.3);box-shadow:0 0 0 3px rgba(52,199,89,0.2);}
@keyframes cs-breathe{0%{box-shadow:0 0 0 0 rgba(52,199,89,0.45);}60%{box-shadow:0 0 0 5px rgba(52,199,89,0);}100%{box-shadow:0 0 0 0 rgba(52,199,89,0);}}
.cs-tip{position:absolute;right:calc(100% + 10px);top:50%;transform:translateY(-50%);background:rgba(20,20,20,.78);backdrop-filter:blur(6px);color:rgba(255,255,255,.92);font-size:11px;letter-spacing:.3px;padding:4px 9px;border-radius:5px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s;}
.cs-tip::after{content:'';position:absolute;left:100%;top:50%;transform:translateY(-50%);border:4px solid transparent;border-left-color:rgba(20,20,20,.78);}
.cs-btn:hover .cs-tip{opacity:1;}.cs-btn.qr-open .cs-tip{opacity:0!important;}.cs-btn.qq-open .cs-tip{opacity:0!important;}
.mokeling-qq-card{position:absolute;right:calc(100% + 14px);bottom:0;background:white;border-radius:12px;padding:14px 16px;box-shadow:0 8px 28px rgba(0,0,0,.13),0 0 0 .5px rgba(0,0,0,.05);display:none;flex-direction:column;align-items:center;gap:6px;width:152px;}
.mokeling-qq-card.open{display:flex;}
.qq-card-label{font-size:11px;color:#999;}
.qq-card-num{font-size:16px;font-weight:500;letter-spacing:1px;color:#1a1a1a;}
.qq-card-copy{margin-top:4px;font-size:11px;font-family:inherit;padding:4px 14px;border-radius:20px;border:1px solid #ddd;background:white;cursor:pointer;color:#555;transition:all .2s;}
.qq-card-copy:hover{border-color:#1c98f7;color:#1c98f7;}
.mokeling-wechat-qr{position:absolute;right:calc(100% + 14px);bottom:0;background:white;border-radius:12px;padding:14px;box-shadow:0 8px 28px rgba(0,0,0,.13),0 0 0 .5px rgba(0,0,0,.05);display:none;flex-direction:column;align-items:center;gap:8px;width:144px;}
.mokeling-wechat-qr.open{display:flex;}
.mokeling-wechat-qr img{width:108px;height:108px;border-radius:6px;object-fit:cover;}
.mokeling-wechat-qr span{font-size:11px;color:#999;text-align:center;line-height:1.5;}