.vm-btn{position:fixed;left:16px;bottom:16px;z-index:60;display:inline-flex;align-items:center;gap:6px;padding:10px 14px;border-radius:99px;border:1px solid var(--line,#ddd);
  background:var(--surface,#fff);color:var(--fg,#111);font:600 13.5px/1 system-ui,-apple-system,"Segoe UI",sans-serif;cursor:pointer;box-shadow:0 10px 26px -14px rgba(0,0,0,.45)}
.vm-btn:hover{transform:translateY(-1px)}
.vm-open,.vm-open body{overflow:hidden}
.vm-wrap{position:fixed;inset:0;z-index:2000;display:flex;flex-direction:column;align-items:center;gap:12px;padding:14px;background:rgba(12,16,28,.82);backdrop-filter:blur(6px)}
.vm-bar{display:flex;align-items:center;gap:12px;color:#fff;font:14px/1.2 system-ui,-apple-system,"Segoe UI",sans-serif}
.vm-bar span{opacity:.75}
.vm-close{padding:9px 14px;border-radius:99px;border:0;background:#fff;color:#111;font:700 13.5px/1 system-ui,sans-serif;cursor:pointer}
.vm-phone{flex:1;min-height:0;aspect-ratio:9/19;max-width:100%;padding:10px;border-radius:44px;background:#0b0b0d;box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}
.vm-phone iframe{width:100%;height:100%;border:0;border-radius:34px;background:#fff;display:block}