.kh-page{--kh-bg: #ffffff;--kh-paper: #ffffff;--kh-paper-2: #fffdfa;--kh-canvas: #f5f0e8;--kh-text: #161616;--kh-muted: #393939;--kh-light: #5f5f5f;--kh-border: #746a60;--kh-border-light: #a79b90;--kh-card-border: #8a8178;--kh-accent: #7a2f25;--kh-accent-2: #4c1f1a;--kh-accent-soft: rgba(122, 47, 37, .12);--kh-olive: #485424;--kh-sepia: #594f45;--kh-ai: #22314a;--kh-lane-record: rgba(122, 47, 37, .12);--kh-lane-store: rgba(89, 79, 69, .12);--kh-lane-organize: rgba(72, 84, 36, .11);--kh-lane-create: rgba(34, 49, 74, .11);--kh-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace}body:has(.kh-page){--bg: #ffffff;--surface: #ffffff;--surface-soft: #fffdfa;--text: #161616;--muted: #393939;--subtle: #5f5f5f;--line: #8d8d8d;--line-soft: #b8b8b8;--accent: #7a2f25;--accent-strong: #4c1f1a;--accent-soft: rgba(122, 47, 37, .12);--ink: #161616;background:#fff}body:has(.kh-page) .local-nav-shell{background:#fff}body:has(.kh-page) .local-nav-title{color:#393939}body:has(.kh-page) .local-tab-btn{background:#fff;color:#262626}body:has(.kh-page) .local-tab-btn.is-active{border-color:#161616;background:#161616;color:#fff}.kh-page *{box-sizing:border-box}.kh-page{scroll-behavior:smooth}.kh-page{margin:0;background:var(--kh-bg);color:var(--kh-text);font-family:Noto Sans JP,Hiragino Sans,Yu Gothic,system-ui,sans-serif;font-size:16px;line-height:1.75}.kh-page button,.kh-page input{font:inherit;color:inherit}.kh-page .page{width:min(1440px,calc(100vw - 48px));max-width:1440px;margin-left:50%;transform:translate(-50%);padding:56px 0 88px}.kh-page .meta{font-family:var(--kh-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--kh-light)}.kh-page .header{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:36px;align-items:end;border-bottom:1px solid var(--kh-text);padding-bottom:24px;margin-bottom:18px}.kh-page h1{color:var(--kh-text);margin:10px 0 8px;font-size:clamp(40px,7vw,76px);line-height:1.05;font-weight:800;letter-spacing:0}.kh-page h2,.kh-page h3{color:var(--kh-text)}.kh-page .subtitle{margin:0;color:var(--kh-muted);font-size:clamp(16px,2vw,22px);font-weight:500}.kh-page .header-note{margin:0;border-left:2px solid var(--kh-accent);padding-left:16px;color:var(--kh-muted);font-size:14px}.kh-page .view{display:none}.kh-page .view.is-active{display:block}.kh-page .view-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin:0 0 16px}.kh-page .view-title{margin:0;font-size:28px;line-height:1.25;font-weight:800}.kh-page .view-copy{max-width:680px;margin:6px 0 0;color:var(--kh-muted);font-size:14px}.kh-page .tree-tools{display:flex;flex-wrap:wrap;gap:7px;justify-content:flex-end;align-items:center}.kh-page .tree-tool{min-width:44px;min-height:36px;border:1px solid var(--kh-border);background:var(--kh-paper);padding:6px 12px;cursor:pointer;font-family:var(--kh-mono);font-size:14px;font-weight:700;letter-spacing:.04em}.kh-page .tree-tool:hover{border-color:var(--kh-accent);color:var(--kh-accent)}.kh-page .tree-shell{border-top:1px solid var(--kh-text);border-bottom:0;background:var(--kh-canvas);overflow-x:auto;overflow-y:hidden;height:800px;min-height:720px;scrollbar-width:auto;cursor:grab;touch-action:pan-y;overscroll-behavior:contain}.kh-page .tree-shell.is-dragging{cursor:grabbing}.kh-page .tree-world{position:relative;width:4300px;height:800px}.kh-page .tree-grid{position:absolute;inset:0;background-color:var(--kh-canvas);background-image:linear-gradient(to right,rgba(111,101,88,.2) 1px,transparent 1px),linear-gradient(to bottom,rgba(111,101,88,.16) 1px,transparent 1px);background-size:180px 105px}.kh-page .era-axis{position:absolute;left:0;top:0;height:58px;width:100%;border-bottom:1px solid #9d9083;background:#eadfce;z-index:2}.kh-page .era-marker{position:absolute;top:0;height:800px;border-left:1px solid rgba(102,88,73,.11);background:linear-gradient(to bottom,#74604808,#74604804 48%,#fffdf800);padding:10px 0 0 10px;font-family:var(--kh-mono);font-size:12px;color:#3f352d;font-weight:800;letter-spacing:.06em;text-transform:uppercase;pointer-events:none}.kh-page .era-marker:nth-child(2n){background:linear-gradient(to bottom,#7a2f2507,#7a2f2503 48%,#fffdf800)}.kh-page .lane-bg{position:absolute;left:0;width:100%;height:156px;z-index:1}.kh-page .lane-bg.record,.kh-page .lane-bg.store,.kh-page .lane-bg.organize,.kh-page .lane-bg.create{background:transparent}.kh-page .lane-label{position:sticky;left:0;display:inline-flex;align-items:center;height:100%;min-width:108px;padding-left:12px;background:linear-gradient(to right,rgba(255,253,248,.96),rgba(255,253,248,.78),transparent);font-family:var(--kh-mono);font-size:11px;letter-spacing:.08em;color:#363029;font-weight:700;text-transform:uppercase}.kh-page .tree-svg{position:absolute;inset:0;width:4300px;height:800px;pointer-events:none;z-index:3}.kh-page #treeNodes{position:absolute;inset:0;z-index:4}.kh-page .tree-node{position:absolute;width:204px;min-height:106px;border:2px solid var(--kh-card-border);background:var(--kh-paper-2);padding:10px 12px 11px;cursor:pointer;touch-action:manipulation;box-shadow:none}.kh-page .tree-node:hover,.kh-page .tree-node.is-active{border-color:var(--kh-accent);box-shadow:inset 0 -4px 0 var(--kh-accent)}.kh-page .tree-node.is-experimental{border-style:dashed;border-color:var(--kh-ai)}.kh-page .tree-node.is-open{border-style:dotted;background:#fffefb}.kh-page .node-top{display:block}.kh-page .node-meta{display:flex;align-items:baseline;justify-content:space-between;gap:8px;font-family:var(--kh-mono);color:var(--kh-light);font-size:9px;line-height:1.25;letter-spacing:.04em;font-weight:800}.kh-page .node-keyword{max-width:88px;border:1px solid rgba(122,47,37,.38);background:#7a2f250f;color:var(--kh-accent-2);padding:1px 5px;overflow:hidden;text-align:center;text-overflow:clip;white-space:nowrap}.kh-page .node-title{display:-webkit-box;min-height:38px;margin-top:6px;overflow:hidden;color:var(--kh-text);font-size:16px;line-height:1.2;font-weight:850;-webkit-box-orient:vertical;-webkit-line-clamp:2}.kh-page .node-summary{display:-webkit-box;min-height:30px;margin:7px 0 0;overflow:hidden;color:var(--kh-muted);font-size:10.5px;line-height:1.42;font-weight:500;-webkit-box-orient:vertical;-webkit-line-clamp:2}.kh-page .tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.kh-page .tag{font-family:var(--kh-mono);font-size:9px;color:var(--kh-accent-2);border:1px solid rgba(122,47,37,.42);padding:1px 4px;background:#7a2f2512}.kh-page .article-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;align-items:start}.kh-page .article-nav{position:sticky;top:166px;max-height:calc(100vh - 190px);overflow:auto;padding-right:8px}.kh-page .nav-title{margin:0 0 10px;padding-bottom:7px;border-bottom:1px solid var(--kh-accent);color:var(--kh-accent);font-family:var(--kh-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase}.kh-page .article-link{width:100%;text-align:left;border:0;border-left:1.5px solid var(--kh-border);background:transparent;cursor:pointer;padding:7px 0 7px 13px;color:var(--kh-muted)}.kh-page .article-link:hover{color:var(--kh-accent);border-left-color:var(--kh-accent);background:#7a2f250d}.kh-page .article-link strong{display:block;color:inherit;font-size:14px;line-height:1.35}.kh-page .article-link span{display:block;font-family:var(--kh-mono);font-size:10px;color:var(--kh-light)}.kh-page .article-card{scroll-margin-top:188px;background:var(--kh-paper);border-top:1px solid var(--kh-text);border-bottom:1px solid var(--kh-border);padding:28px 30px 34px;margin-bottom:30px;scroll-margin-top:168px}.kh-page .article-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;border-bottom:1px solid var(--kh-border);padding-bottom:18px;margin-bottom:22px}.kh-page .article-card h2{margin:8px 0;font-size:clamp(28px,4vw,46px);line-height:1.2;font-weight:600}.kh-page .article-subtitle{margin:0;color:var(--kh-muted);font-size:17px}.kh-page .article-card .tags{gap:6px;margin-top:12px}.kh-page .article-card .tag{padding:3px 7px;font-size:11px;font-weight:700;line-height:1.25}.kh-page .era-mark{align-self:start;min-width:188px;border-top:1px solid var(--kh-accent);border-bottom:1px solid var(--kh-border-light);color:var(--kh-muted);padding:10px 0 12px;font-family:var(--kh-mono);text-align:right}.kh-page .era-mark span{display:block;font-size:11px;font-weight:700;letter-spacing:.1em;overflow-wrap:anywhere;text-transform:uppercase}.kh-page .era-mark strong{display:block;margin-top:8px;color:var(--kh-accent-2);font-size:14px;letter-spacing:0}.kh-page .section-label{margin:28px 0 12px;padding-bottom:6px;border-bottom:1px solid var(--kh-accent);color:var(--kh-accent);font-family:var(--kh-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase}.kh-page .essay p{margin:0 0 14px;font-size:18px;line-height:1.9}.kh-page .analysis-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px;align-items:start}.kh-page .radar-panel{aspect-ratio:1;border:1px solid var(--kh-border);background:#7a2f250e;padding:12px}.kh-page .radar-panel canvas{width:100%;height:100%;display:block}.kh-page .analysis-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--kh-border);border-left:1px solid var(--kh-border)}.kh-page .analysis-cell{min-height:88px;border-right:1.5px solid var(--kh-border);border-bottom:1px solid var(--kh-border);padding:12px 13px}.kh-page .cell-label{font-family:var(--kh-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--kh-muted);margin-bottom:7px}.kh-page .cell-value{color:var(--kh-muted);font-size:14px;line-height:1.6}.kh-page .callout{margin-top:16px;background:var(--kh-accent-soft);padding:12px 14px;color:var(--kh-muted)}.kh-page .related-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:8px}.kh-page .related-btn{text-align:left;border:1px solid var(--kh-border);background:var(--kh-paper-2);cursor:pointer;padding:9px 10px}.kh-page .related-btn:hover{border-color:var(--kh-accent);color:var(--kh-accent)}.kh-page .related-type{font-family:var(--kh-mono);font-size:9px;color:var(--kh-muted);text-transform:uppercase}.kh-page .related-title{display:block;font-weight:600;line-height:1.35}.kh-page .related-label{display:block;color:var(--kh-muted);font-size:12px}.kh-page .modern-note{margin-top:14px;color:var(--kh-muted);border:1px dashed var(--kh-border);padding:12px 14px}.kh-page .search-input{width:100%;border:1px solid var(--kh-border);background:var(--kh-paper-2);padding:9px 10px;margin-bottom:12px}.kh-page .filter-row{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-bottom:16px}.kh-page .filter-btn{border:1px solid var(--kh-border-light);background:var(--kh-paper-2);padding:6px;cursor:pointer;font-family:var(--kh-mono);font-size:10px}.kh-page .filter-btn.is-active{border-color:var(--kh-accent);color:var(--kh-accent);background:var(--kh-accent-soft)}.kh-page .side-title{margin:10px 0 8px;font-size:24px;line-height:1.25}.kh-page .modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;background:#1010107a;padding:24px}.kh-page .modal.is-open{display:flex}.kh-page .modal-card{width:min(940px,100%);max-height:min(760px,92vh);overflow:auto;background:var(--kh-paper);border:1.5px solid var(--kh-text);padding:24px}.kh-page .modal-card h2{margin-bottom:8px}.kh-page .modal-abstract{color:var(--kh-muted);font-size:16px;line-height:1.85;border-left:2px solid var(--kh-accent);padding-left:14px;margin:0}.kh-page .modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.kh-page .plain-btn{border:1px solid var(--kh-border);background:var(--kh-paper-2);min-height:44px;padding:10px 16px;cursor:pointer;font-family:var(--kh-mono);font-size:12px;font-weight:700;text-transform:uppercase}.kh-page .plain-btn.primary{background:var(--kh-text);border-color:var(--kh-text);color:#fff}.kh-page .footer{margin-top:34px;color:var(--kh-light);font-family:var(--kh-mono);font-size:11px}@media(max-width:920px){.kh-page .page{padding:24px 16px 48px}.kh-page .header,.kh-page .article-layout,.kh-page .analysis-layout{grid-template-columns:1fr}.kh-page .article-nav{position:static;max-height:none}.kh-page .article-head,.kh-page .analysis-grid{grid-template-columns:1fr}.kh-page .tree-shell{height:672px;min-height:640px}.kh-page .tree-world{transform:scale(.84);transform-origin:top left}}.kh-page button{border-radius:0}.kh-page .tree-tool,.kh-page .plain-btn,.kh-page .related-btn,.kh-page .article-link,.kh-page .filter-btn,.kh-page .tree-node{transition:border-color var(--motion-fast) var(--ease-standard),color var(--motion-fast) var(--ease-standard),background-color var(--motion-fast) var(--ease-standard)}.kh-page .modal{backdrop-filter:blur(4px)}@media(max-width:920px){.kh-page .page{width:min(100vw - 32px,1440px);padding:44px 0 68px}.kh-page .article-card .radar-panel{width:min(260px,56vw);max-width:260px;justify-self:start}.kh-page .modal-card .analysis-layout{grid-template-columns:minmax(180px,220px) minmax(0,1fr)}.kh-page .modal-card .radar-panel{width:min(220px,40vw);max-width:220px;justify-self:start}}@media(max-width:780px){body:has(.kh-page) .nav{width:min(100% - calc(var(--mobile-page-x) * 2),1180px)}body:has(.kh-page) .brand span,body:has(.kh-page) .theme-trigger-text,body:has(.kh-page) .local-nav-title span{display:none}body:has(.kh-page) .nav-links::-webkit-scrollbar,body:has(.kh-page) .local-nav-actions::-webkit-scrollbar{display:none}body:has(.kh-page) .local-nav{width:min(100% - 24px,1180px);min-height:auto;align-items:center;flex-direction:row;gap:12px;padding:6px 0}body:has(.kh-page) .local-nav-title{flex:0 0 auto;font-size:.86rem}body:has(.kh-page) .local-nav-actions{width:auto;min-width:0;justify-content:flex-end;overflow-x:auto;padding-bottom:0}body:has(.kh-page) .local-tab-btn{min-height:36px;padding:7px 12px;font-size:.86rem}.kh-page .article-card{padding:22px 18px 26px;margin-bottom:24px;scroll-margin-top:124px}.kh-page .article-head{gap:12px;padding-bottom:14px;margin-bottom:18px}.kh-page .article-card h2{margin:6px 0;font-size:clamp(24px,7vw,31px);line-height:1.22}.kh-page .article-subtitle{font-size:15.5px;line-height:1.7}.kh-page .article-card .tags{gap:4px;margin-top:10px}.kh-page .article-card .tag{padding:2px 5px;font-size:10px}.kh-page .era-mark{display:flex;width:100%;min-width:0;align-items:baseline;justify-content:space-between;gap:12px;border-top:1px solid var(--kh-border);border-bottom:0;padding:9px 0 0;text-align:left}.kh-page .era-mark span{font-size:10px;line-height:1.35}.kh-page .era-mark strong{flex:0 1 44%;margin-top:0;font-size:12px;line-height:1.35;text-align:right}.kh-page .section-label{margin:24px 0 10px;padding-bottom:5px;font-size:11px}.kh-page .essay p{margin-bottom:12px;font-size:16px;line-height:1.82}.kh-page .analysis-layout{gap:12px}.kh-page .article-card .radar-panel{width:min(200px,56vw);max-width:200px;padding:8px}.kh-page .analysis-grid{border-left:0}.kh-page .analysis-cell{display:grid;min-height:0;grid-template-columns:minmax(100px,.42fr) minmax(0,1fr);gap:10px;align-items:baseline;border-right:0;padding:10px 0}.kh-page .cell-label{margin-bottom:0;font-size:9px;line-height:1.45}.kh-page .cell-value{font-size:13.5px;line-height:1.65}.kh-page .callout{margin-top:12px;padding:10px 12px;font-size:14px;line-height:1.75}.kh-page .modal{padding:14px}.kh-page .modal-card{max-height:88vh;padding:18px}.kh-page .modal-card .analysis-layout{grid-template-columns:1fr}.kh-page .modal-card .radar-panel{width:min(210px,58vw);max-width:210px;justify-self:start}}@media(prefers-reduced-motion:reduce){.kh-page *,.kh-page *:before,.kh-page *:after{scroll-behavior:auto!important;transition-duration:1ms!important;animation-duration:1ms!important}}
