/* FE44：独立帮助文档样式，适用于桌面与手机。 */
.help-document *{box-sizing:border-box}.help-document{margin:0;background:#f6f5f2;color:#252037;font:15px/1.8 system-ui,"Microsoft YaHei",sans-serif}.help-document header, .help-document main{max-width:920px;margin:auto;padding:20px}.help-document h1{font-size:24px}.help-document h2{font-size:20px;color:#052851}.help-document h3{font-size:16px}.help-document nav{display:flex;flex-wrap:wrap;gap:8px;padding:12px 20px;background:#1f1a3b}.help-document nav a{color:white;padding:3px 8px}.help-document a{color:#052851}.help-document section{background:white;border-radius:10px;padding:20px;margin-bottom:18px;scroll-margin-top:16px}.help-document table{border-collapse:collapse;width:100%}.help-document th, .help-document td{border:1px solid #ddd;padding:10px;vertical-align:top;text-align:left}.help-document td:first-child{min-width:100px;font-weight:700}.help-document .table-wrap{overflow:auto}.help-document dt{font-weight:700;margin-top:12px}.help-document dd{margin:4px 0 12px}.help-document .notice{background:#fff5da;padding:12px}@media(max-width:600px){.help-document header, .help-document main{padding:12px}.help-document section{padding:14px}.help-document{font-size:16px}}

.help-dialog{width:min(960px,95vw)}

.help-assistant{padding:8px}.help-chat{max-height:40vh;overflow-y:auto;overscroll-behavior:contain}.help-chat-message{padding:12px;margin:10px 0;background:#f6f5f2;border-radius:8px}.help-chat-message .prose{white-space:pre-wrap;overflow-wrap:anywhere}.help-manual{margin-top:20px}.help-assistant textarea{width:100%}