.mx{min-height:100%;display:flex;flex-direction:column}
.mx-top{display:flex;align-items:center;gap:12px;background:var(--side);color:var(--side-ink);padding:0 20px}
.mx-top .brand{padding:12px 0;flex:1;min-width:0}
.mx-top .brand b{color:#fff}
.mx-user{display:flex;align-items:center;gap:14px;font-size:13px;white-space:nowrap}
.mx-user a{color:var(--side-ink);text-decoration:none}
.mx-user a:hover,.mx-link:hover{color:#fff}
.mx-link{background:none;border:0;padding:0;color:var(--side-ink);cursor:pointer}
.mx-main{flex:1;width:100%;max-width:1280px;margin:0 auto;padding:24px 20px 32px;min-width:0}
.mx-go{display:flex;align-items:center;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.mx-btn{font-size:16px;padding:12px 44px;border-radius:10px;min-width:150px}
.mx-meta{color:var(--mute);font-size:13px}
.mx-foot{text-align:center;color:var(--faint);font-size:12px;padding:0 0 18px}
@media (max-width:860px){
  .mx-top{padding:0 14px}
  .mx-main{padding:16px 12px 28px}
  .mx-btn{width:100%}
  .mx-go{gap:10px}
}