.preview-notice{position:sticky;top:0;z-index:1000;padding:10px 16px;background:#fff3cd;color:#513b00;border-bottom:1px solid #e3c568;text-align:center;font:14px/1.6 system-ui,sans-serif;overflow-wrap:anywhere}
.preview-entry{margin:0;background:#f5f6fb;color:#172033;font:16px/1.8 system-ui,sans-serif}
.preview-entry main{max-width:620px;margin:15vh auto;padding:30px}