.wechat-contact-trigger{position:fixed;right:16px;bottom:20px;z-index:50;padding:12px 16px;border:1px solid #172018;background:#172018;color:#fff;font:inherit;cursor:pointer;box-shadow:0 3px 12px #0002}
.wechat-contact-trigger[hidden]{display:none}
.wechat-contact-icon{display:none}
@media(max-width:760px){
 .wechat-contact-trigger{box-sizing:border-box;display:flex;align-items:center;justify-content:center;width:48px;height:48px;padding:11px;border-radius:50%;right:12px;bottom:calc(16px + env(safe-area-inset-bottom,0px));background:#158447;border-color:#158447}
 .wechat-contact-trigger .wechat-contact-label{display:none}
 .wechat-contact-trigger .wechat-contact-icon{display:block;width:26px;height:26px;flex-shrink:0}
 .wechat-contact-trigger:hover,.wechat-contact-trigger:focus-visible{background:#106b39;color:#fff}
 body.wechat-contact-enabled main{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
}
.wechat-contact-dialog{box-sizing:border-box;width:min(380px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:26px;overflow:auto;text-align:center;border:1px solid var(--line);background:var(--paper)}
.wechat-contact-dialog h2{margin:8px 20px 18px;font-size:22px}.wechat-contact-dialog img{display:block;width:100%;aspect-ratio:1;object-fit:contain;background:#fff}.wechat-contact-dialog p{font-size:14px;line-height:1.5;color:var(--muted)}
.wechat-contact-close{position:absolute;right:8px;top:8px;border:0;background:transparent;font-size:28px;cursor:pointer}