html[lang="vi"] body.vn-zalo-preview-open{overflow:hidden}
html[lang="vi"] .vn-zalo-preview{
  box-sizing:border-box;width:min(560px,calc(100vw - 32px));max-width:calc(100vw - 32px);
  max-height:calc(100vh - 32px);max-height:calc(100dvh - 32px);margin:auto;padding:24px;
  overflow:auto;border:1px solid #d9c598;border-radius:20px;background:#fff;color:#40566b;
  box-shadow:0 24px 80px #172b3c40;font:inherit;
}
html[lang="vi"] .vn-zalo-preview::backdrop{background:#182b3bb3}
html[lang="vi"] .vn-zalo-preview-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 16px}
html[lang="vi"] .vn-zalo-preview h2{margin:0;font-size:22px;line-height:1.35;letter-spacing:0;text-align:left}
html[lang="vi"] .vn-zalo-preview-close{
  display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;padding:0;
  border:1px solid #d9c598;border-radius:50%;background:#faf7ef;color:#40566b;font:30px/1 Arial,sans-serif;
}
html[lang="vi"] .vn-zalo-preview-close:hover{background:#f1e7d3}
html[lang="vi"] .vn-zalo-preview-close:focus-visible{outline:3px solid #a17c32;outline-offset:3px}
html[lang="vi"] .vn-zalo-preview-image{
  display:block;width:min(100%,480px,calc(100vh - 220px));width:min(100%,480px,calc(100dvh - 220px));
  height:auto;max-width:100%;margin:0 auto;object-fit:contain;
}
html[lang="vi"] .vn-zalo-preview>p{margin:16px 0 0;font-size:15px;line-height:1.6;text-align:center;color:#657b8e}
@media(max-width:480px){html[lang="vi"] .vn-zalo-preview{padding:20px;border-radius:16px}html[lang="vi"] .vn-zalo-preview h2{font-size:20px}}