.ma-wechat-button{position:fixed;right:16px;bottom:84px;z-index:9999;display:inline-flex;align-items:center;gap:8px;min-height:50px;padding:10px 14px;color:#fff;background:#07c160;border:0;border-radius:999px;box-shadow:0 6px 18px rgba(0,0,0,.2);cursor:pointer}.ma-wechat-button:hover,.ma-wechat-button:focus{color:#fff;background:#06ad56}.ma-wechat-button:focus-visible,.ma-wechat-close:focus-visible{outline:3px solid rgba(7,193,96,.35);outline-offset:3px}.ma-wechat-button img{width:28px;height:28px;object-fit:contain}.ma-wechat-button span{font-size:14px;font-weight:700;white-space:nowrap}.ma-wechat-panel[hidden]{display:none}.ma-wechat-panel{position:fixed;right:16px;bottom:146px;z-index:10000;width:min(300px,calc(100vw - 32px));max-height:calc(100vh - 180px);overflow-y:auto;padding:18px;text-align:center;background:#fff;border:1px solid #e5e7eb;border-radius:14px;box-shadow:0 12px 34px rgba(0,0,0,.22)}.ma-wechat-close{position:absolute;top:7px;right:9px;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;color:#4b5563;font-size:24px;line-height:1;background:transparent;border:0;border-radius:50%;cursor:pointer}.ma-wechat-title{margin:0 28px 12px;color:#4b5563;font-size:14px}.ma-wechat-contact+.ma-wechat-contact{margin-top:14px;padding-top:14px;border-top:1px solid #e5e7eb}.ma-wechat-qr{display:block;width:180px;max-width:100%;height:auto;margin:0 auto 6px}.ma-wechat-name{font-weight:700}@media(max-width:767.98px){.ma-wechat-button{width:52px;height:52px;min-height:52px;padding:0;justify-content:center}.ma-wechat-button span{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.ma-wechat-panel{bottom:148px}}