html,body{width:100%;height:100%}input::-ms-clear{display:none}input::-ms-reveal{display:none}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:#0000;font-family:sans-serif;line-height:1.15}@-ms-viewport{width:device-width}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{cursor:help;border-bottom:0;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}address{font-style:normal;line-height:inherit;margin-bottom:1em}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace;font-size:1em}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{text-align:left;caption-side:bottom;padding-top:.75em;padding-bottom:.3em}input,button,select,optgroup,textarea{color:inherit;font-size:inherit;font-family:inherit;line-height:inherit;margin:0}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner{border-style:none;padding:0}[type=button]::-moz-focus-inner{border-style:none;padding:0}[type=reset]::-moz-focus-inner{border-style:none;padding:0}[type=submit]::-moz-focus-inner{border-style:none;padding:0}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{resize:vertical;overflow:auto}fieldset{border:0;min-width:0;margin:0;padding:0}legend{width:100%;max-width:100%;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal;margin-bottom:.5em;padding:0;display:block}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button{height:auto}[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button{-webkit-appearance:none}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{background-color:#feffe6;padding:.2em}:root{color:#000000e0;background-color:#f5f7fa;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0}.app-layout{height:100vh;overflow:hidden}.app-main{min-width:0;overflow:hidden}.app-sider{background:#fff;border-right:1px solid #f0f0f0}.app-sider .ant-layout-sider-children{flex-direction:column;height:100%;display:flex}.app-logo{color:#1677ff;white-space:nowrap;text-overflow:ellipsis;cursor:pointer;border-bottom:1px solid #f0f0f0;flex:none;align-items:center;height:64px;padding:0 24px;font-size:16px;font-weight:600;display:flex;overflow:hidden}.app-logo--collapsed{justify-content:center;padding:0}.app-sider-menu{flex:1;min-height:0;overflow:hidden auto}.app-sider-footer{border-top:1px solid #f0f0f0;flex:none;padding:8px}.app-sider-footer__row{align-items:center;gap:8px;min-width:0;display:flex}.app-sider-footer__row--collapsed{justify-content:center}.app-sider-footer__extra{flex:1;align-items:center;gap:4px;min-width:0;display:flex}.app-drawer__body{flex-direction:column;height:100%;display:flex}.app-drawer__menu{flex:1;min-height:0;overflow-y:auto}.app-header{background:#fff;border-bottom:1px solid #f0f0f0;flex:none;align-items:center;gap:16px;padding:0 8px;display:flex}.app-header--mobile{height:56px;line-height:normal}.app-content{flex:1;min-height:0;padding:24px;overflow:auto}.loading-container{flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:80px 0;display:flex}.loading-tip{color:#00000073}.login-page{background:#f5f7fa;min-height:100vh}.home-page,.file-viewer{max-width:1100px}.file-viewer__header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:8px;display:flex}.file-viewer__header .ant-typography{margin:0}.feature-card{height:100%}.feature-card__icon{color:#1677ff;margin-bottom:8px;font-size:28px}.markdown-layout{align-items:flex-start;gap:32px;display:flex}.markdown-body{color:#000000e0;word-wrap:break-word;flex:auto;min-width:0;max-width:900px;line-height:1.75}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{margin:1.4em 0 .6em;font-weight:600;line-height:1.3}.markdown-body h1{border-bottom:1px solid #f0f0f0;padding-bottom:8px;font-size:28px}.markdown-body h2{border-bottom:1px solid #f5f5f5;padding-bottom:6px;font-size:22px}.markdown-body h3{font-size:18px}.markdown-body p{margin:.8em 0}.markdown-body a{color:#1677ff;text-decoration:none}.markdown-body a:hover{text-decoration:underline}.markdown-body code{background:#f2f3f5;border-radius:4px;padding:2px 6px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:.9em}.markdown-body pre{background:#f6f8fa;border-radius:8px;padding:16px;overflow:auto}.markdown-body pre code{background:0 0;padding:0}.markdown-body blockquote{color:#000000a6;background:#fafafa;border-left:4px solid #d9d9d9;margin:1em 0;padding:8px 16px}.markdown-body table{border-collapse:collapse;width:100%;margin:1em 0}.markdown-body th,.markdown-body td{text-align:left;border:1px solid #f0f0f0;padding:8px 12px}.markdown-body th{background:#fafafa;font-weight:600}.markdown-body img{max-width:100%}.markdown-body ul,.markdown-body ol{padding-left:24px}.markdown-body pre code.hljs{display:block;overflow-x:auto}.hljs-comment,.hljs-quote{color:#6a737d;font-style:italic}.hljs-keyword,.hljs-selector-tag,.hljs-literal,.hljs-type,.hljs-doctag{color:#d73a49}.hljs-string,.hljs-regexp,.hljs-attr,.hljs-template-tag,.hljs-addition{color:#032f62}.hljs-number,.hljs-built_in,.hljs-symbol,.hljs-variable,.hljs-template-variable{color:#005cc5}.hljs-title,.hljs-section,.hljs-name,.hljs-selector-id,.hljs-selector-class{color:#6f42c1}.hljs-meta,.hljs-deletion{color:#b31d28}.hljs-params{color:#24292e}.markdown-toc{border-left:1px solid #f0f0f0;flex:0 0 200px;width:200px;max-height:calc(100vh - 160px);padding-left:16px;font-size:13px;position:sticky;top:16px;overflow:auto}.markdown-toc__title{color:#000000e0;margin-bottom:8px;font-weight:600}.markdown-toc ul{margin:0;padding:0;list-style:none}.markdown-toc li{margin:4px 0;line-height:1.5}.markdown-toc a{color:#000000a6;text-overflow:ellipsis;white-space:nowrap;text-decoration:none;display:block;overflow:hidden}.markdown-toc a:hover{color:#1677ff}.markdown-toc__level-3{padding-left:12px}.markdown-toc__level-4{padding-left:24px}@media (width<=1200px){.markdown-toc{display:none}}.pdf-viewer__toolbar{margin-bottom:12px}.pdf-viewer__pages canvas{background:#fff;max-width:100%;height:auto;display:block;box-shadow:0 2px 12px #00000014}.pdf-viewer__pages{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;background:#fafafa;border:1px solid #f0f0f0;border-radius:8px;flex-direction:column;align-items:center;gap:8px;padding:16px;display:flex;overflow:hidden auto}.pdf-viewer__page{flex:none}.image-viewer,.video-viewer{background:#fafafa;border:1px solid #f0f0f0;border-radius:8px;justify-content:center;padding:16px;display:flex}.html-viewer__frame{background:#fff;border:1px solid #f0f0f0;border-radius:8px;width:100%;height:72vh;display:block}.file-viewer--fill{flex-direction:column;max-width:none;height:100%;display:flex}.file-viewer--fill>*{flex:none}.file-viewer--fill>.html-viewer,.file-viewer--fill>.markdown-layout,.file-viewer--fill>.pdf-viewer,.file-viewer--fill>.excel-viewer,.file-viewer--fill>.image-viewer,.file-viewer--fill>.video-viewer{flex:1;min-height:0}.file-viewer--fill .html-viewer__frame{height:100%}.file-viewer--fill .markdown-layout{overflow:auto}.file-viewer--fill .markdown-body{max-width:none}.file-viewer--fill .pdf-viewer{flex-direction:column;display:flex}.file-viewer--fill .pdf-viewer__toolbar{flex:none}.file-viewer--fill .pdf-viewer__pages{flex:1;height:auto;min-height:0}.file-viewer--fill .excel-viewer{flex-direction:column;display:flex}.file-viewer--fill .excel-viewer .ant-tabs-nav{flex:none}.file-viewer--fill .excel-viewer .ant-tabs-content-holder{background:#fff;border:1px solid #f0f0f0;border-radius:8px;flex:1;min-height:0;padding:8px;overflow:auto}.file-viewer--fill .image-viewer,.file-viewer--fill .video-viewer{align-items:center;overflow:hidden}.file-viewer--fill .image-viewer .ant-image{height:100%}.file-viewer--fill .image-viewer img,.file-viewer--fill .video-viewer video{object-fit:contain;width:100%;height:100%;max-height:100%!important}.fallback-downloader{max-width:560px;margin:0 auto}.admin-layout{background:#f5f7fa;min-height:100vh}.admin-header{background:#fff;border-bottom:1px solid #f0f0f0;justify-content:space-between;align-items:center;gap:16px;padding:0 24px;display:flex}.admin-content{padding:24px}.admin-editor{align-items:flex-start;gap:16px;display:flex}.admin-editor__files{flex:0 0 260px;width:260px}.admin-editor__main{flex:1;min-width:0}.json-editor{border:1px solid #f0f0f0;border-radius:8px;overflow:hidden}.json-editor .cm-editor{font-size:13px}.validation-errors{margin:0;padding-left:18px}@media (width<=768px){.app-content{padding:12px}.file-viewer{max-width:none}.file-viewer__header .ant-btn{flex:none}.pdf-viewer__toolbar{display:none}.pdf-viewer__pages{padding:8px}.admin-header{flex-wrap:wrap;height:auto;padding:12px 16px}.admin-content{padding:16px}.admin-editor{flex-direction:column}.admin-editor__files{flex:auto;width:100%}}