.knowledge-page{padding:20px 16px 30px;color:#214f3e}.knowledge-page h1{font-size:25px;line-height:1.5;margin:0 0 12px;overflow-wrap:anywhere}.knowledge-page .lead{font-size:13px;line-height:1.8}.ka-entitlement{padding:16px;border:1px solid #dcebdc;border-radius:14px;background:linear-gradient(110deg,#e9f3e5,#f4f7ed);font-size:13px;line-height:1.7;margin:18px 0}.ka-entitlement-muted{background:#fff3e4;border-color:#f8dfbc;color:#9b663c}.ka-search{display:flex;gap:8px;margin:18px 0}.ka-search input{flex:1;min-width:0}.ka-categories{display:flex;gap:8px;overflow:auto;padding:0 0 16px}.ka-categories button{white-space:nowrap;padding:8px 13px;background:#edf2e8;border-radius:24px;font-size:12px}.ka-categories .active{background:#ff7b1a;color:white}.ka-article-card{display:flex;width:100%;gap:13px;padding:15px;background:white;border:1px solid #e4e9de;border-radius:18px;text-align:left;margin:0 0 13px;align-items:center}.ka-article-card>img,.ka-cover-placeholder{width:92px;height:100px;object-fit:cover;flex-shrink:0;border-radius:12px}.ka-cover-placeholder{display:grid;place-items:center;font-size:32px;background:#edf2df;color:#7f946e}.ka-article-card>span:last-child{min-width:0}.ka-article-card strong{display:block;font-size:16px;color:#214f3e;line-height:1.6;overflow-wrap:anywhere}.ka-card-summary{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:12px;line-height:1.7;color:#8b9588;margin:5px 0}.ka-article-card small{font-size:10px;color:#5d7c59}.ka-article-cover{width:100%;max-height:240px;object-fit:cover;border-radius:16px;margin:14px 0}.ka-summary{line-height:1.9;color:#889184;white-space:pre-wrap;overflow-wrap:anywhere}.ka-read-block{font-size:15px;line-height:1.95;margin:18px 0;white-space:pre-wrap;overflow-wrap:anywhere}.ka-read-block.h2{font-size:20px;font-weight:650}.ka-read-block.h3{font-size:18px;font-weight:650}.ka-read-block.bullet:before{content:'• ';color:#ff7b1a}.ka-read-block.number{border-left:3px solid #ff7b1a;padding-left:12px}.ka-read-media{margin:20px 0}.ka-read-media img,.ka-read-media video{display:block;width:100%;max-height:600px;object-fit:contain;border-radius:14px;background:#f1f4e9}.ka-read-media figcaption{font-size:12px;color:#8b9588;line-height:1.8;padding-top:8px}.ka-locked{padding:24px 18px;background:#fff4e6;border:1px solid #ffe0bd;border-radius:18px;text-align:center;margin:24px 0}.ka-locked b{font-size:20px}.ka-locked p,.ka-locked small{font-size:12px;line-height:1.9;display:block;margin:12px 0}.ka-pager{display:flex;gap:12px;justify-content:center;align-items:center;margin:20px 0}.ka-pager button{border:1px solid #e1e7dc;border-radius:8px;padding:8px 12px}.ka-editor-grid{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:16px;margin-top:16px}.ka-editor-head{display:flex;align-items:center;gap:9px;flex-wrap:wrap;position:sticky;top:-24px;z-index:2;background:white;padding:12px 0;border-bottom:1px solid #e8ede4}.ka-editor-card{border:1px solid #e0e6d9;border-radius:15px;padding:18px;margin-bottom:15px;min-width:0}.ka-editor-card h3{margin-bottom:18px;color:#214f3e;font-size:16px}.ka-editor-card video,.ka-editor-card [data-ka-asset] img{max-width:100%;max-height:260px;display:block;object-fit:contain;border-radius:10px}.ka-cover-empty{padding:20px;background:#f4f5ed;text-align:center;border-radius:12px;color:#8a9685}.ka-editor-card .row{margin:9px 0}.ka-toolbar{display:flex;gap:6px;align-items:center;flex-wrap:wrap;padding-bottom:12px;border-bottom:1px solid #e5eadf}.ka-toolbar>button{padding:7px 10px;border:1px solid #dde4d6;border-radius:7px}.ka-edit-block{position:relative;padding:12px 0 16px;border-bottom:1px solid #eff2e9}.ka-block-tools{display:flex;justify-content:flex-end;gap:6px;margin-bottom:8px}.ka-block-tools button{font-size:11px;border:1px solid #e1e7dc;border-radius:6px;padding:5px 8px;color:#7f8f77}.ka-text{min-height:90px;line-height:1.9;font-size:15px;padding:12px;border:1px solid #e0e6da;border-radius:9px;outline-color:#ff9c48;background:white;white-space:pre-wrap;overflow-wrap:anywhere}.ka-text:empty:before{content:attr(data-placeholder);color:#a1aa9a;pointer-events:none}.ka-text.h2{font-size:21px;font-weight:650}.ka-text.h3{font-size:18px;font-weight:650}.ka-text.bullet{border-left:3px solid #88a279}.ka-edit-block select{width:auto;font-size:12px;padding:6px;margin-bottom:10px}.ka-preview-divider{border-top:1px dashed #ff8b35;text-align:center;color:#d5752d;font-size:11px;padding:9px 0;margin:12px 0}.ka-editor-status{font-size:13px;color:#a46b37}.ka-mobile-preview{position:fixed;right:25px;top:6vh;bottom:6vh;width:min(390px,calc(100vw - 40px));padding:24px;overflow:auto;background:#fffdf8;z-index:50;border:1px solid #dce5d6;border-radius:22px;box-shadow:0 12px 80px #223b3b55}.ka-mobile-preview h2{font-size:23px;margin:20px 0;overflow-wrap:anywhere}.ka-mobile-preview img,.ka-mobile-preview video{max-width:100%;border-radius:12px}.ka-mobile-preview .text-btn{display:block;margin-left:auto}@media(max-width:850px){.ka-editor-grid{grid-template-columns:1fr}.ka-editor-grid aside{display:grid;gap:12px;grid-template-columns:1fr}.ka-editor-head{top:-18px}.ka-editor-card{padding:14px}}

.modal.wide.knowledge-editor-modal{width:1180px;max-width:calc(100vw - 40px)}.knowledge-editor-modal [data-ka-cover] img{width:100%;height:140px;max-height:140px;object-fit:cover}.knowledge-editor-modal .form-field{margin-bottom:14px}.knowledge-editor-modal .ka-editor-grid>div{min-width:0}

.editor-guard-backdrop{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:24px;background:#1b30284f}.editor-guard-dialog{width:440px;max-width:100%;background:#fff;border-radius:20px;padding:26px;box-shadow:0 18px 90px #17332b44}.editor-guard-dialog h2{font-size:20px;color:#214f3e}.editor-guard-dialog p{line-height:1.9;color:#84917e;margin:18px 0 24px;font-size:14px}.editor-guard-dialog>div{display:flex;gap:12px}.editor-guard-dialog .btn{flex:1}

/* 文档编辑区：正文与发布资料分开，保持实际阅读的宽度与段落节奏。 */
.knowledge-editor-modal{background:#f5f6f2!important;padding:0!important}
.knowledge-editor-modal>.modal-head{padding:20px 28px 0}
.knowledge-editor-modal .ka-editor-head{top:0;padding:14px 28px;margin-top:10px;background:#fff;z-index:8;box-shadow:0 1px 0 #e2e7dc}
.knowledge-editor-modal .ka-document-layout{grid-template-columns:minmax(0,1fr) 282px;gap:22px;padding:24px;margin:0}
.ka-writing{min-width:0}.ka-publishing{min-width:0}
.ka-writing>.ka-toolbar{position:sticky;top:71px;z-index:6;background:#fff;border:1px solid #e1e6dc;border-radius:12px 12px 0 0;padding:10px 14px;gap:5px}
.ka-toolbar select{width:88px;padding:6px;font-size:12px}.ka-toolbar button,.ka-tool-upload{font-size:12px;line-height:1.6;cursor:pointer;white-space:nowrap}
.ka-toolbar-separator{height:20px;width:1px;background:#e4e8df;margin:0 5px}
.ka-toolbar .ka-tool-upload{padding:6px 10px;border:1px solid #dde4d6;border-radius:7px;color:#345744}
.ka-toolbar .ka-set-caret{color:#d16d21;border-color:#f4d4b5;background:#fff8ef;margin-left:auto}
.ka-paper{padding:38px 38px 25px;background:#fff;border:1px solid #e1e6dc;border-top:0;min-height:640px;box-shadow:0 8px 24px #27423105;border-radius:0 0 12px 12px}
.ka-paper .ka-title-input{display:block;width:100%;font-size:27px;line-height:1.6;font-weight:650;color:#243b30;border:0!important;border-radius:0;padding:0 0 14px;box-shadow:none!important;outline:none;resize:vertical;background:#fff;min-height:65px}
.ka-title-input::placeholder{color:#afb5ab;font-weight:400}
.ka-paper-meta{font-size:12px;line-height:1.9;color:#849280;border-bottom:1px solid #eff1eb;padding:0 0 20px;margin-bottom:10px}
.ka-paper-meta span{margin-left:15px;color:#adb4a6}
.ka-document .ka-edit-block{position:relative;padding:1px 0;border:0;margin:0;min-width:0}
.ka-document .ka-text{min-height:45px;border:0!important;padding:10px 5px;background:transparent;border-radius:5px;font-size:16px;line-height:2;outline:none;box-shadow:none;transition:background .15s}
.ka-document .ka-text:focus{background:#f9faf6;box-shadow:inset 2px 0 #d4e3cb}
.ka-document .ka-text.h2{font-size:23px;line-height:1.8;padding-top:16px;font-weight:650}
.ka-document .ka-text.h3{font-size:19px;font-weight:650}
.ka-document .ka-text.bullet{padding-left:18px;position:relative}
.ka-document .ka-text.bullet:before{content:'•';position:absolute;left:4px;color:#f58735}
.ka-document .ka-text.number{border-left:3px solid #e6d6bf!important;padding-left:12px}
.ka-document .ka-block-tools{position:absolute;right:-25px;top:0;z-index:3;display:flex;flex-direction:column;gap:2px;opacity:0;pointer-events:none;background:#fff;border:1px solid #e5eadf;border-radius:6px;padding:3px;box-shadow:0 3px 9px #2640310a}
.ka-edit-block:hover .ka-block-tools,.ka-edit-block:focus-within .ka-block-tools{opacity:1;pointer-events:auto}
.ka-document .ka-block-tools button{padding:2px 5px;border:0;min-height:22px;font-size:12px;background:white}
[data-ka-drag-block]{cursor:grab}.ka-block-tools button:disabled{opacity:.3}
.ka-document [data-ka-asset] img,.ka-document [data-ka-asset] video{max-width:100%;max-height:500px;width:100%;object-fit:contain;border-radius:8px;display:block;margin:10px 0}
.ka-paper .ka-media-caption{border:0;border-bottom:1px solid #eff1eb;border-radius:0;font-size:12px;text-align:center;color:#8b9883;padding:7px}
.ka-drop-gap{min-height:24px;display:flex;align-items:center;justify-content:center;position:relative;margin:2px 0}
.ka-drop-gap>button{font-size:11px;color:#b79873;opacity:0;padding:2px 10px;background:transparent;border:0}
.ka-drop-gap:hover>button,.ka-drop-gap:focus-within>button,.ka-dragging .ka-drop-gap>button{opacity:1}
.ka-active-boundary{min-height:45px;margin:16px 0}
.ka-paywall-line{display:flex;align-items:center;gap:8px;width:calc(100% + 24px);flex-shrink:0;background:#fff2e1;border:1px dashed #ec9a48;color:#b56820;border-radius:7px;padding:8px 11px;cursor:grab;font-size:12px;outline-color:#f88b37;user-select:none}
.ka-paywall-line>span:first-child{font-size:20px;color:#df8736}
.ka-paywall-line strong{font-weight:550;flex:1;text-align:center;font-size:12px}
.ka-line-arrows{display:flex;gap:3px}.ka-line-arrows button{padding:2px 6px;color:#b27338;border-radius:4px;background:#fff9f1}
.ka-drop-target{background:#fff0dd;outline:2px dashed #f4aa61;min-height:42px;border-radius:6px}
.ka-add-paragraph{margin:22px 0 0;padding:9px;width:100%;color:#85947b;background:#f8faf4;border:1px dashed #dce5d3;border-radius:7px;font-size:13px}
.ka-publishing .ka-editor-card{background:#fff;padding:17px;border-radius:12px;margin-bottom:14px}
.ka-publishing h3{font-size:14px;margin-bottom:15px}.ka-publishing h3 small{font-size:11px;color:#98a08f;font-weight:400;float:right}
.ka-publishing textarea{resize:vertical;width:100%;font-size:12px;line-height:1.9;min-height:100px}
.ka-publishing .form-field{font-size:12px}.ka-publishing .form-field select,.ka-publishing .form-field input{font-size:12px}
.ka-publishing .checkbox-line{font-size:12px;line-height:1.8}
.ka-setting-actions{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.ka-setting-actions .text-btn{font-size:12px;padding:3px 0;color:#c67a3b}
.ka-setting-tip{font-size:11px;line-height:1.9;color:#929d88;margin:10px 0}
.knowledge-editor-modal [data-ka-cover] img{height:auto!important;max-height:none!important;aspect-ratio:16/9;object-fit:cover;border-radius:9px;width:100%}
.ka-publishing .ka-cover-empty{display:flex;align-items:center;justify-content:center;min-height:124px;border:1px dashed #dae2d1;cursor:pointer;font-size:13px;border-radius:9px;background:#f5f7ee}
.knowledge-editor-modal>.modal-actions,.knowledge-editor-modal [data-ka-editor]>.modal-actions{padding:0 24px 20px}
.knowledge-editor-modal .ka-editor-status{padding:0 24px}
.ka-preview-tabs{display:flex;margin:15px 0;gap:6px;padding:4px;background:#f1f4eb;border-radius:9px}
.ka-preview-tabs button{flex:1;padding:7px 4px;font-size:12px;border-radius:7px;color:#89947c}
.ka-preview-tabs .active{background:white;color:#31583f;box-shadow:0 2px 5px #28422e0a}
.ka-setting-backdrop{position:fixed;inset:0;z-index:180;background:#17372e60;display:flex;align-items:center;justify-content:center;padding:24px}
.ka-crop-dialog,.ka-category-dialog{width:620px;max-width:100%;max-height:90vh;overflow:auto;padding:25px;background:#fff;border-radius:20px;box-shadow:0 18px 100px #1c3a3055}
.ka-setting-backdrop h2{font-size:19px;color:#294c38}.ka-setting-backdrop p{font-size:13px;line-height:1.9;margin:10px 0 16px}
.ka-crop-frame{position:relative;width:100%;aspect-ratio:16/9;background:#e8ece3;border:1px solid #dae1d3;border-radius:10px;overflow:hidden;touch-action:none;cursor:grab}
.ka-crop-frame:active{cursor:grabbing}.ka-crop-frame img{position:absolute;left:0;top:0;max-width:none!important;max-height:none!important;user-select:none;pointer-events:none}
.ka-crop-frame:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent 33.1%,#ffffff65 33.2%,#ffffff65 33.5%,transparent 33.6%,transparent 66.3%,#ffffff65 66.4%,#ffffff65 66.7%,transparent 66.8%),linear-gradient(transparent 33.1%,#ffffff65 33.2%,#ffffff65 33.5%,transparent 33.6%,transparent 66.3%,#ffffff65 66.4%,#ffffff65 66.7%,transparent 66.8%);pointer-events:none}
.ka-crop-zoom{display:flex;align-items:center;gap:16px;margin:20px 0;font-size:13px;color:#728169}.ka-crop-zoom input{flex:1}
.ka-crop-axis{display:flex;gap:18px}.ka-crop-axis label{width:50%;font-size:11px;color:#8a9782}.ka-crop-axis input{display:block;width:100%;margin-top:8px}
.ka-setting-backdrop input[type=range]{padding:0;accent-color:#f68a38}
.ka-category-row{display:flex;gap:10px;align-items:center;padding:8px 0}.ka-category-row>span{width:20px;text-align:center;font-size:12px}.ka-category-row input{flex:1;min-width:0}.ka-category-row button{border:1px solid #dde4d6;border-radius:6px;padding:8px;color:#778d68}.ka-category-row button:disabled{opacity:.3}
@media(max-width:1000px){.knowledge-editor-modal .ka-document-layout{grid-template-columns:minmax(0,1fr) 250px;padding:16px;gap:14px}.ka-paper{padding:26px}.ka-toolbar .ka-set-caret{margin-left:0}}
@media(max-width:760px){.knowledge-editor-modal .ka-document-layout{display:flex;flex-direction:column}.ka-publishing{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ka-paper{padding:24px}.ka-writing>.ka-toolbar{top:0;position:relative}.knowledge-editor-modal .ka-editor-head{padding:12px;position:relative;flex-wrap:wrap}.ka-editor-head .spacer{display:none}.ka-publishing .ka-editor-card{margin:0}.ka-paywall-line strong{font-size:10px}.ka-setting-backdrop{padding:12px}.ka-crop-dialog,.ka-category-dialog{padding:18px}}
@media(max-width:460px){.ka-publishing{grid-template-columns:1fr}.ka-paper{padding:18px}.ka-document .ka-block-tools{right:-17px}.ka-toolbar-separator{display:none}.ka-paper-meta span{display:block;margin:3px 0 0}}