/* V10: display-first WeChat consultation card */
.wechat-card{overflow:hidden;isolation:isolate;padding:34px 36px 28px}
.wechat-card:after{content:'';position:absolute;z-index:-1;right:-100px;bottom:-120px;width:270px;height:270px;border-radius:50%;background:radial-gradient(circle,rgba(7,193,96,.1),rgba(7,193,96,0) 69%);pointer-events:none}
.wechat-card h2{line-height:1.28;margin:18px 0 8px}
.wechat-card h2 span{font-style:normal}
.wechat-card h2 em{font-style:normal;color:#266f55}
.wechat-card>p{margin-bottom:22px;line-height:1.7}
.wechat-consult-panel{display:grid;grid-template-columns:154px minmax(0,1fr);gap:22px;align-items:center;text-align:left}
.wechat-qr-frame{width:154px;height:154px;padding:9px;background:#fff;border:1px solid #dce3e1;box-shadow:0 15px 38px rgba(18,46,58,.11);position:relative;display:grid;place-items:center}
.wechat-qr-frame:before,.wechat-qr-frame:after{content:'';position:absolute;width:22px;height:22px;border-color:#168a59}
.wechat-qr-frame:before{left:-4px;top:-4px;border-left:2px solid #168a59;border-top:2px solid #168a59}
.wechat-qr-frame:after{right:-4px;bottom:-4px;border-right:2px solid #168a59;border-bottom:2px solid #168a59}
.wechat-qr-frame img{display:block;width:100%;height:100%;object-fit:contain}
.wechat-contact-details{min-width:0}
.wechat-channel{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.wechat-logo{width:35px;height:35px;border-radius:9px;background:#07c160;color:#fff;display:grid;place-items:center;font-size:9px;font-weight:700;box-shadow:0 8px 20px rgba(7,193,96,.2)}
.wechat-channel small{font:600 9px var(--latin);letter-spacing:.18em;color:#7e8c94}
.wechat-contact-details>strong{display:block;font-size:15px;line-height:1.35;color:#17334a;word-break:break-all}
.wechat-copy{width:100%;height:39px;margin-top:13px;padding:0 12px;border:1px solid rgba(22,138,89,.28);background:rgba(7,193,96,.06);color:#166b49;display:flex;align-items:center;justify-content:space-between;font-size:10px;font-weight:600;transition:border-color .22s,background .22s,transform .22s}
.wechat-copy:hover{border-color:#168a59;background:rgba(7,193,96,.11);transform:translateY(-1px)}
.wechat-copy:focus-visible{outline:2px solid #168a59;outline-offset:2px}
.wechat-copy i{font-style:normal;font-size:12px}
.consult-meta{display:grid;gap:5px;margin-top:13px}
.consult-meta span{font-size:9px;line-height:1.5;color:#7b8991}
.consult-meta span:before{content:'●';color:#1d9b65;font-size:6px;margin-right:7px;vertical-align:1px}
.wechat-card>.wechat-help{margin:17px 0 0;padding-top:13px;border-top:1px solid #e4e8e8;font-size:9px;color:#8b969b;line-height:1.6}
.wechat-copy-status{position:absolute!important;width:1px;height:1px;padding:0!important;margin:-1px!important;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:760px){
  .wechat-card{margin-top:52px;padding:28px 22px 24px}
  .wechat-consult-panel{grid-template-columns:138px minmax(0,1fr);gap:18px}
  .wechat-qr-frame{width:138px;height:138px;padding:8px}
  .wechat-contact-details>strong{font-size:13px}
}
@media(max-width:430px){
  .wechat-card h2{font-size:22px}
  .wechat-consult-panel{grid-template-columns:1fr;text-align:center;gap:18px}
  .wechat-qr-frame{width:178px;height:178px;margin:auto}
  .wechat-channel{justify-content:center;margin-bottom:9px}
  .wechat-copy{max-width:220px;margin:12px auto 0}
  .consult-meta{justify-items:center}
}
@media(max-width:340px){
  .wechat-card{padding-left:18px;padding-right:18px}
  .wechat-qr-frame{width:164px;height:164px}
}
@media(prefers-reduced-motion:reduce){.wechat-copy{transition:none}}