#article-export-dialog{position:fixed;inset:0;margin:auto;border:1px solid #dce5ec;border-radius:24px;padding:0;width:min(940px,94vw);max-height:90vh;color:#213849;background:#f8fafc;box-shadow:0 28px 90px #12304733;font:15px/1.65 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif}
#article-export-dialog::backdrop{background:#10233555;backdrop-filter:blur(5px)}
#article-export-dialog header{display:flex;align-items:center;justify-content:space-between;padding:22px 28px;background:white;border-bottom:1px solid #e4ebf0}
#article-export-dialog h2{font-size:23px;margin:3px 0 0;letter-spacing:-.5px}
#article-export-dialog small{color:#16869b;font-weight:700;font-size:11px;letter-spacing:2px}
#article-export-dialog button{background:white;border:1px solid #cedde6;border-radius:12px;color:#235771;padding:10px 16px;font:inherit;cursor:pointer}
#article-export-dialog button:hover{background:#edf7fa;border-color:#7fb8c7}
#article-export-dialog button:focus-visible{outline:3px solid #73b6de;outline-offset:3px}
#article-export-dialog button:disabled{opacity:.55;cursor:default}
#article-export-dialog [data-close]{font-size:24px;line-height:1;padding:8px 13px}
#article-export-dialog .article-body{padding:20px 28px;max-height:61vh;overflow:auto}
#article-export-dialog .article-note{margin:0 0 18px;font-size:14px;color:#617889}
#article-export-dialog iframe{border:1px solid #e1e9ef;background:white;border-radius:16px;width:100%;height:54vh;display:block}
#article-export-dialog details{margin-top:16px;font-size:13px;color:#5c7384}
#article-export-dialog summary{cursor:pointer}
#article-export-dialog footer{display:flex;align-items:center;gap:12px;padding:18px 28px;background:white;border-top:1px solid #e4ebf0}
#article-export-dialog footer [role=status]{flex:1;font-size:13px;color:#5b7587}
#article-export-dialog footer button:last-child{background:#176c87;color:white;border-color:transparent}
#article-export-dialog .article-asset{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 0;border-top:1px solid #dce5ec}
@media(max-width:600px){#article-export-dialog header,#article-export-dialog footer,#article-export-dialog .article-body{padding:16px}#article-export-dialog footer{flex-wrap:wrap}#article-export-dialog .article-asset{align-items:flex-start;flex-direction:column}}