/* ===== V13 全站客服弹窗：统一结构与移动端适配 ===== */
.contact-float-btn{position:fixed!important;right:28px!important;bottom:34px!important;z-index:9995!important;display:inline-flex!important;align-items:center!important;gap:10px!important;padding:14px 20px!important;border:0!important;border-radius:999px!important;color:#fff!important;background:linear-gradient(135deg,#0b63c7,#d946ef)!important;box-shadow:0 18px 42px rgba(37,99,235,.28),0 0 0 12px rgba(37,99,235,.08)!important;cursor:pointer!important;font-weight:900!important;font-size:15px!important;line-height:1!important;text-decoration:none!important;transition:.22s!important;}
.contact-float-btn:hover{transform:translateY(-2px);box-shadow:0 22px 52px rgba(37,99,235,.35),0 0 0 14px rgba(37,99,235,.10)!important;}
.contact-float-btn .contact-icon{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,.18);color:#fff;}
.contact-float-btn .contact-icon svg{width:18px;height:18px;display:block;}
.contact-float-btn .online-dot{position:absolute;right:6px;top:4px;width:12px;height:12px;background:#18d46b;border:2px solid #fff;border-radius:50%;box-shadow:0 0 0 0 rgba(24,212,107,.6);animation:fgPulse 1.8s infinite;}
@keyframes fgPulse{70%{box-shadow:0 0 0 9px rgba(24,212,107,0)}100%{box-shadow:0 0 0 0 rgba(24,212,107,0)}}
.contact-modal-overlay{position:fixed!important;inset:0!important;z-index:10000!important;display:none!important;align-items:center!important;justify-content:center!important;background:rgba(15,23,42,.58)!important;backdrop-filter:blur(8px)!important;padding:24px!important;box-sizing:border-box!important;}
.contact-modal-overlay.active{display:flex!important;}
.contact-modal{position:relative!important;width:min(980px,96vw)!important;max-height:90vh!important;overflow:auto!important;border-radius:28px!important;background:linear-gradient(115deg,#eaf8ff 0%,#fff 42%,#ffe8f3 100%)!important;box-shadow:0 40px 110px rgba(15,23,42,.34)!important;padding:34px 40px 38px!important;box-sizing:border-box!important;}
.modal-close-btn{position:absolute!important;right:24px!important;top:22px!important;width:48px!important;height:48px!important;border:0!important;border-radius:18px!important;background:rgba(255,255,255,.9)!important;box-shadow:0 8px 28px rgba(15,23,42,.1)!important;font-size:26px!important;line-height:1!important;color:#111827!important;cursor:pointer!important;display:flex!important;align-items:center!important;justify-content:center!important;}
.modal-close-btn:hover{background:#fff!important;transform:rotate(90deg);}
.modal-header{padding-right:72px;margin-bottom:26px;}
.modal-header h3{margin:0 0 8px;font-size:26px;line-height:1.2;color:#0f172a;font-weight:900;}
.modal-header h3:before{content:'';display:inline-block;width:14px;height:14px;margin-right:10px;border-radius:50%;background:linear-gradient(135deg,#60a5fa,#d946ef);box-shadow:0 0 0 7px rgba(96,165,250,.16);vertical-align:middle;}
.modal-header p{margin:0;color:#64748b;font-size:16px;}
.modal-body{display:grid;grid-template-columns:330px 1fr;gap:30px;align-items:stretch;}
.qr-card,.contact-info{background:rgba(255,255,255,.88);border:1px solid rgba(226,232,240,.9);border-radius:22px;box-shadow:0 18px 42px rgba(15,23,42,.08);}
.qr-card{height:100%;padding:22px;box-sizing:border-box;}
.qr-card img{display:block;width:100%;max-width:260px;aspect-ratio:1/1;object-fit:contain;margin:0 auto 18px;background:#fff;border-radius:16px;border:1px solid #e5e7eb;padding:10px;box-sizing:border-box;}
.qr-card p{margin:0;color:#64748b;font-size:15px;}
.contact-info{padding:22px 24px;box-sizing:border-box;}
.fg-info-item{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:16px 0;border-bottom:1px dashed #d7dde8;}
.fg-info-item .info-label{grid-column:1 / -1;display:block;color:#4b5563;font-size:15px;font-weight:800;}
.fg-info-item .info-label:before{content:'';display:inline-block;width:9px;height:9px;border-radius:50%;background:#60a5fa;box-shadow:0 0 0 6px rgba(96,165,250,.14);margin-right:10px;vertical-align:middle;}
.fg-info-item strong{font-size:23px;line-height:1.3;color:#111827;font-weight:900;word-break:break-all;}
.copy-btn{border:0;border-radius:999px;background:#1f2937;color:#fff;padding:10px 18px;font-weight:800;cursor:pointer;}
.copy-btn:hover{background:#0057B3;}
.fg-last-item{border-bottom:0;}
.modal-desc{margin:18px 0 0;color:#64748b;line-height:1.8;font-size:15px;}
.copy-toast{position:fixed;left:50%;bottom:38px;z-index:10002;transform:translateX(-50%) translateY(20px);opacity:0;pointer-events:none;background:#111827;color:#fff;border-radius:999px;padding:10px 18px;font-weight:700;transition:.22s;}
.copy-toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
body.contact-modal-open{overflow:hidden!important;}
.gotop,.backtop,.back-to-top,#backTop,#goTop{right:28px!important;bottom:104px!important;z-index:9990!important;}
@media(max-width:760px){
  .contact-float-btn{right:14px!important;bottom:18px!important;width:54px!important;height:54px!important;padding:0!important;border-radius:50%!important;justify-content:center!important;box-shadow:0 14px 36px rgba(37,99,235,.35),0 0 0 9px rgba(37,99,235,.10)!important;}
  .contact-float-btn .contact-text{display:none!important;}
  .contact-float-btn .contact-icon{width:28px!important;height:28px!important;background:transparent!important;}
  .contact-float-btn .online-dot{right:3px!important;top:2px!important;width:11px!important;height:11px!important;}
  .contact-modal-overlay{padding:12px!important;align-items:flex-end!important;}
  .contact-modal{width:100%!important;max-height:86vh!important;border-radius:22px 22px 0 0!important;padding:18px 16px 18px!important;overflow:auto!important;}
  .modal-close-btn{right:14px!important;top:14px!important;width:38px!important;height:38px!important;border-radius:14px!important;font-size:22px!important;}
  .modal-header{padding-right:50px!important;margin-bottom:14px!important;}
  .modal-header h3{font-size:21px!important;}
  .modal-header p{font-size:14px!important;}
  .modal-body{grid-template-columns:1fr!important;gap:12px!important;}
  .qr-card,.contact-info{padding:14px!important;border-radius:16px!important;}
  .qr-card img{max-width:150px!important;margin-bottom:10px!important;padding:8px!important;border-radius:12px!important;}
  .qr-card p{font-size:13px!important;text-align:center!important;}
  .fg-info-item{grid-template-columns:1fr auto!important;padding:10px 0!important;gap:8px!important;}
  .fg-info-item .info-label{font-size:13px!important;}
  .fg-info-item strong{font-size:16px!important;}
  .copy-btn{padding:7px 12px!important;font-size:13px!important;}
  .modal-desc{font-size:13px!important;line-height:1.65!important;margin-top:10px!important;}
  .gotop,.backtop,.back-to-top,#backTop,#goTop{right:16px!important;bottom:84px!important;}
}