:root{--bg:#f7f4ef;--grid-dot:#e3ddd2;--accent:oklch(60% .1 60);--cat-concept:oklch(62% .09 40);--cat-howto:oklch(62% .09 250);--cat-template:oklch(68% .09 95);--cat-example:oklch(62% .09 150);--cat-other:oklch(60% .02 60);--card-bg:#fff;--panel-bg:#fffffff5;--float-bg:#ffffffeb;--pill-bg:#f2ede5;--text:#453b31;--text-control:#6d6156;--text-muted:#8d8175;--text-faint:#a1968a;--text-fainter:#b5aa9d;--shadow-float:0 6px 20px #55483c1a;--shadow-card:0 8px 24px #55483c1a;--shadow-card-hover:0 14px 30px #55483c29;--shadow-panel:0 10px 30px #55483c24;--font-body:"Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", sans-serif;--font-heading:"Zen Maru Gothic", "Hiragino Kaku Gothic ProN", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:13px;line-height:1.9}h1,h2,h3{font-family:var(--font-heading);color:var(--text);font-weight:700}button{font-family:inherit}.btn{font-family:var(--font-body);background:var(--pill-bg);color:var(--text-control);cursor:pointer;white-space:nowrap;border:none;border-radius:999px;align-items:center;gap:6px;padding:9px 16px;font-size:12.5px;transition:background .15s;display:inline-flex}.btn:hover{background:#ece5d9}.btn--active{background:var(--accent);color:#fff;font-weight:700}.btn--active:hover{background:var(--accent);filter:brightness(1.05)}.map-view{background:var(--bg);height:100vh;position:relative;overflow:hidden}.map-toolbar{background:var(--float-bg);height:60px;box-shadow:var(--shadow-float);z-index:4;border-radius:18px;align-items:center;gap:10px;padding:0 12px 0 20px;display:flex;position:absolute;top:20px;left:24px;right:24px}.map-toolbar__brand{align-items:center;gap:10px;min-width:0;display:flex}.map-toolbar__logo{background:var(--accent);border-radius:9px;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;display:inline-flex}.map-toolbar__logo:after{content:"";background:#fff;border-radius:50%;width:9px;height:9px}.map-toolbar__title{font-family:var(--font-heading);white-space:nowrap;font-size:15px;font-weight:700}.map-toolbar__count{color:var(--text-muted);white-space:nowrap;font-size:11.5px}.map-toolbar__actions{align-items:center;gap:8px;margin-left:auto;display:flex}.zoom-controls{z-index:4;background:#fffffff2;border-radius:999px;align-items:center;gap:2px;padding:5px;display:flex;position:absolute;bottom:22px;left:50%;transform:translate(-50%);box-shadow:0 6px 20px #55483c1f}.zoom-controls button.btn{background:0 0;border-radius:999px;justify-content:center;width:36px;height:36px;padding:0}.zoom-controls button.btn:hover{background:var(--pill-bg)}.zoom-controls__value{text-align:center;font-variant-numeric:tabular-nums;min-width:54px;background:0 0!important}.map-body{position:absolute;inset:0}.map-sidebar{background:var(--float-bg);width:252px;box-shadow:var(--shadow-float);z-index:3;border-radius:20px;max-height:calc(100% - 120px);position:absolute;top:96px;left:24px;overflow-y:auto}.map-sidebar--collapsed{width:auto;box-shadow:none;background:0 0;max-height:none;overflow:visible}.sidebar-toggle{background:var(--float-bg);width:34px;height:34px;box-shadow:var(--shadow-float);color:var(--text-control);cursor:pointer;border:none;border-radius:999px;padding:0;font-size:13px;line-height:1}.map-sidebar:not(.map-sidebar--collapsed) .sidebar-toggle{width:26px;height:26px;box-shadow:none;background:var(--pill-bg);z-index:1;position:absolute;top:12px;right:12px}.map-sidebar:not(.map-sidebar--collapsed) .sidebar-toggle:hover{background:#ece5d9}.folder-legend{padding:20px 14px}.folder-legend__heading{font-family:var(--font-heading);padding:0 8px 12px;font-size:13px;font-weight:700}.folder-legend__list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.folder-legend__row{color:var(--text-faint);border-radius:14px;align-items:center;gap:10px;padding:10px 12px;font-size:13px;display:flex}.folder-legend__row--active{font-weight:700}.folder-legend__swatch{border-radius:50%;flex-shrink:0;width:9px;height:9px}.folder-legend__row:not(.folder-legend__row--active) .folder-legend__swatch{opacity:.45}.folder-legend__label{font-weight:inherit;white-space:nowrap}.folder-legend__dir{min-width:0;color:inherit;opacity:.7;text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.folder-legend__count{font-variant-numeric:tabular-nums;margin-left:auto;font-size:11.5px}.map-viewport{cursor:grab;background-color:var(--bg);background-image:radial-gradient(circle, var(--grid-dot) 1.2px, transparent 1.2px);touch-action:none;overscroll-behavior:contain;z-index:0;background-size:26px 26px;position:absolute;inset:0}.map-viewport:active{cursor:grabbing}.map-camera{will-change:transform;position:absolute;top:0;left:0}.map-links{pointer-events:none;position:absolute;top:0;left:0}.map-link{fill:none;stroke:var(--accent);stroke-width:1.5px;opacity:.55}.doc-card{background:var(--card-bg);box-shadow:var(--shadow-card);cursor:grab;-webkit-user-select:none;user-select:none;border-radius:18px;padding:18px 20px;transition:box-shadow .15s;position:absolute}.doc-card:hover{box-shadow:var(--shadow-card-hover)}.doc-card:active{cursor:grabbing}.doc-card--selected{box-shadow:0 0 0 3px oklch(60% .1 60/.35), var(--shadow-card-hover)}.doc-card--connecting{box-shadow:0 0 0 2px var(--accent), var(--shadow-card)}.doc-card__chip{margin-bottom:10px}.doc-card__title{font-family:var(--font-heading);margin-bottom:6px;font-size:14px;font-weight:700;line-height:1.55}.doc-card__note{color:var(--text-muted);font-size:11.5px;line-height:1.7}.panel-float{z-index:3;align-items:stretch;display:flex;position:absolute;top:96px;bottom:24px;right:24px}.panel-float--maximized{z-index:10;inset:0}.panel-float--hidden{display:none}.panel-resizer{cursor:col-resize;touch-action:none;background:0 0;flex-shrink:0;width:10px}.panel-resizer:after{content:"";background:0 0;border-radius:999px;width:4px;height:40px;margin:auto;display:block}.panel-resizer:hover:after,.panel-resizer:active:after{background:var(--text-fainter)}.map-panel{background:var(--panel-bg);min-width:0;box-shadow:var(--shadow-panel);border-radius:24px;flex-direction:column;flex:1;display:flex;overflow-y:auto}.map-panel--maximized{border-radius:20px}.panel-controls{background:var(--panel-bg);z-index:1;flex-shrink:0;align-items:center;gap:8px;padding:18px 22px 14px;display:flex;position:sticky;top:0}.panel-controls__meta{flex:1;align-items:center;gap:8px;min-width:0;display:flex}.panel-controls__path{color:var(--text-faint);text-overflow:ellipsis;white-space:nowrap;font-family:monospace;font-size:10.5px;overflow:hidden}.panel-controls__actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.panel-close{background:var(--pill-bg);width:32px;height:32px;color:var(--text-muted);border-radius:999px;justify-content:center;align-items:center;padding:0;font-size:14px;display:inline-flex}.map-loading{color:var(--text-muted);padding:32px}.category-chip{white-space:nowrap;border-radius:999px;padding:4px 11px;font-size:10.5px;font-weight:700;display:inline-block}.markdown-panel{padding:4px 26px 36px;font-size:13.5px;line-height:2.05}.markdown-panel--empty{color:var(--text-muted);padding:28px 26px}.markdown-panel h1,.markdown-panel h2,.markdown-panel h3{line-height:1.55}.markdown-panel table{border-collapse:collapse;width:100%;margin:12px 0;font-size:12px}.markdown-panel th,.markdown-panel td{text-align:left;border:1px solid #ece5d9;padding:6px 8px}.markdown-panel code{background:#f2ede5;border-radius:4px;padding:1px 4px;font-size:12px}.markdown-panel pre{background:#f2ede5;border-radius:10px;padding:12px;overflow-x:auto}.markdown-panel pre code{background:0 0;padding:0}.mobile-header{align-items:center;gap:10px;padding:18px 20px 12px;display:flex}.mobile-header__count{color:var(--text-muted);margin-left:auto;font-size:11.5px}.mobile-list{padding:6px 16px 32px}.mobile-search{width:100%;height:46px;font-size:15px;font-family:var(--font-body);min-height:44px;color:var(--text);background:#fff;border:none;border-radius:999px;margin-bottom:14px;padding:0 16px;box-shadow:0 3px 10px #55483c12}.mobile-search::placeholder{color:var(--text-faint)}.mobile-filters{gap:8px;margin-bottom:16px;padding-bottom:6px;display:flex;overflow-x:auto}.mobile-filter-chip{color:var(--text-fainter);cursor:pointer;white-space:nowrap;background:#fff;border:none;border-radius:999px;flex-shrink:0;padding:8px 16px;font-family:inherit;font-size:12.5px;font-weight:700}.mobile-filter-chip--all-active{color:#fff;background:#55483c}.mobile-filter-chip--active{box-shadow:inset 0 0 0 2px}.mobile-section__heading{font-family:var(--font-heading);letter-spacing:.06em;color:var(--text-faint);margin:20px 0 10px;font-size:11px;font-weight:700}.mobile-card{text-align:left;background:var(--card-bg);width:100%;font-family:var(--font-body);border:none;border-radius:18px;min-height:44px;margin-bottom:12px;padding:18px 20px;display:block;box-shadow:0 4px 14px #55483c12}.mobile-card__title{font-family:var(--font-heading);margin-bottom:5px;font-size:15.5px;font-weight:700;line-height:1.55}.mobile-card__note{color:var(--text-muted);font-size:12.5px;line-height:1.8}.mobile-empty{color:var(--text-muted);padding:24px 0}.mobile-empty-note{color:var(--text-faint);text-align:center;background:#fff9;border-radius:18px;margin-top:22px;padding:18px;font-size:12px;line-height:1.9}.mobile-reader{padding:12px 16px 32px;font-size:15px}.mobile-back{color:var(--accent);cursor:pointer;background:0 0;border:none;min-height:44px;padding:10px 0;font-size:15px}.mobile-reader__title{font-family:var(--font-heading);margin:8px 0 16px;font-size:20px}.mobile-reader .markdown-panel{padding:0}.mobile-related{border-top:1px solid #ece5d9;margin-top:32px;padding-top:16px}.mobile-related__heading{font-family:var(--font-heading);margin:0 0 8px;font-size:14px}.mobile-related__list{margin:0;padding:0;list-style:none}.mobile-related__link{text-align:left;width:100%;color:var(--accent);font-family:var(--font-body);cursor:pointer;background:0 0;border:none;border-bottom:1px solid #ece5d9;min-height:44px;padding:12px 0;font-size:15px;display:block}