.about-wrap h1{margin:0 0 24px;font-size:28px;font-weight:800;color:var(--text)}.wechat-section{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:20px;padding:24px;background:rgba(37,99,235,.04);border-radius:16px;border:1px solid rgba(37,99,235,.1)}.wechat-qr{width:160px;height:160px;border-radius:12px;object-fit:cover;box-shadow:0 8px 24px rgba(37,99,235,.15)}.wechat-hint{color:var(--muted);font-size:14px;margin:0}