.lab-back{display:inline-flex;align-items:center;min-height:40px;white-space:nowrap;font-size:14px;font-weight:600}
.wechat-card{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 28px;border:1px solid #79766e;border-radius:20px;margin:32px 0 22px;max-width:760px}
.wechat-label{display:block;font-size:15px;margin-bottom:10px;color:#c9c5bb}
.wechat-card strong{display:block;font:750 40px/1.1 Instrument,Arial,sans-serif;letter-spacing:.015em;user-select:all}
.wechat-card .btn{cursor:pointer;font-family:inherit;font-size:17px;padding:13px 22px;white-space:nowrap;flex:none}
.copy-status{min-height:28px;font-size:15px;color:#d6c5ff;line-height:1.7}
@media(max-width:1000px){html[lang="zh-CN"] .top .top-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 14px}.top .top-in .ft-brand{grid-column:1;grid-row:1}.top .lab-back{grid-column:2;grid-row:1}.top .top-in .nav{display:flex;grid-column:1;grid-row:2;gap:20px;min-width:0;overflow-x:auto;white-space:nowrap}.top .top-in>.btn{display:inline-flex;grid-column:2;grid-row:2}.me-hero{padding-top:170px}}
@media(max-width:640px){.lab-back{font-size:12px}.wechat-card{flex-wrap:wrap;gap:20px;padding:22px}.wechat-card strong{font-size:35px}.wechat-card .btn{width:auto}.top .ft-brand small{font-size:8px}.top .top-in>.btn{font-size:13px}}