:root{--desk: #e6e4de;--bar: #f6f5f1;--line: #d6d3ca;--ink: #23262d;--muted: #6c6e74;--accent: #3b63d6;--accent-soft: #e3e9f9;--danger: #b4412d;--ui: -apple-system, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, sans-serif;--bar-h: 52px;color-scheme:light}*{box-sizing:border-box}[hidden]{display:none!important}.visually-hidden{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;pointer-events:none}html,body{height:100%;margin:0;overscroll-behavior:none}body{background:var(--desk);color:var(--ink);font:14px/1.5 var(--ui);overflow:hidden;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}button,.button{font:inherit;color:inherit;background:transparent;border:0;border-radius:9px;min-width:40px;height:40px;padding:0 12px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;touch-action:manipulation}button:disabled{opacity:.3;cursor:default}button:focus-visible,.button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent)}.icon{padding:0;width:44px;position:relative}.icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.primary{background:var(--accent);color:#fff}.badge{position:absolute;top:8px;right:8px;width:8px;height:8px;border-radius:50%;background:var(--danger)}#bar{position:fixed;inset:0 0 auto;z-index:10;height:calc(var(--bar-h) + env(safe-area-inset-top,0px));padding:env(safe-area-inset-top,0px) max(8px,env(safe-area-inset-right,0px)) 0 max(8px,env(safe-area-inset-left,0px));display:flex;align-items:center;gap:6px;background:var(--bar);border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}#bar::-webkit-scrollbar{display:none}.cluster{display:flex;align-items:center;gap:2px;flex:none}.cluster+.cluster{padding-left:6px;border-left:1px solid var(--line)}.cluster:first-child{flex:1 1 auto;min-width:0}.title{font-weight:600;justify-content:flex-start;min-width:0;max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block;line-height:40px}.title-input{font:inherit;font-weight:600;height:36px;width:min(260px,40vw);padding:0 8px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);-webkit-user-select:text;user-select:text}.sw{width:32px;min-width:32px;padding:0}.sw i{width:20px;height:20px;border-radius:50%;background:var(--c);display:block}.sw.marker i{border-radius:4px}.sw[aria-pressed=true]{background:transparent}.sw[aria-pressed=true] i{box-shadow:0 0 0 2px var(--bar),0 0 0 4px var(--accent)}.wd{width:36px;min-width:36px;padding:0}.wd i{display:block;border-radius:50%;background:currentColor}#stage{position:fixed;left:0;right:0;bottom:0;top:calc(var(--bar-h) + env(safe-area-inset-top,0px));touch-action:none;overflow:hidden}.layer{position:absolute;left:0;top:0}#pageButtons{position:fixed;left:0;right:0;bottom:0;top:calc(var(--bar-h) + env(safe-area-inset-top,0px));pointer-events:none;overflow:hidden;z-index:5}.page-btn{position:absolute;pointer-events:auto;width:24px;min-width:24px;height:52px;padding:0;border-radius:8px;background:#ffffffd9;border:1px solid var(--line);color:var(--muted);font-size:18px;line-height:1}#scroller{position:absolute;right:env(safe-area-inset-right,0px);width:12px;min-height:44px;pointer-events:auto;touch-action:none;display:flex;justify-content:center}#scroller:before{content:"";width:5px;height:100%;border-radius:3px;background:#282c3447;transition:background .15s}#scroller.active:before{background:#282c348c;width:7px}#pageLabel{position:absolute;right:30px;top:50%;transform:translateY(-50%);white-space:nowrap;padding:4px 10px;border-radius:8px;background:#2b2f38;color:#fff;font-size:13px;font-variant-numeric:tabular-nums}#selMenu{position:fixed;z-index:8;display:flex;gap:2px;padding:4px;background:#2b2f38;border-radius:12px;box-shadow:0 4px 16px #0000002e}#selMenu button{color:#fff;height:38px;font-size:14px}#selMenu button+button{border-left:1px solid rgba(255,255,255,.14);border-radius:0}#scrim{position:fixed;inset:0;z-index:20;background:#14161c40}#drawer{position:fixed;z-index:21;top:0;bottom:0;left:0;width:min(360px,88vw);padding:calc(14px + env(safe-area-inset-top,0px)) 16px calc(16px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:var(--bar);border-right:1px solid var(--line);overflow-y:auto;display:flex;flex-direction:column;gap:16px;touch-action:pan-y}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.drawer-head h2{margin:0;font-size:18px}.note-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.note-list li{display:flex;align-items:center;gap:4px;border-radius:10px}.note-list li.current{background:var(--accent-soft)}.note-list .open{flex:1;min-width:0;height:auto;padding:8px 10px;flex-direction:column;align-items:flex-start;gap:0;text-align:left}.note-list .open b{font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.note-list .open small{color:var(--muted);font-size:12px}.note-list .act{color:var(--muted);font-size:13px;padding:0 10px}.note-list .act.confirm{color:#fff;background:var(--danger)}details summary{cursor:pointer;color:var(--muted);padding:6px 0}.block h3{margin:0 0 6px;font-size:13px;color:var(--muted);font-weight:600;letter-spacing:.04em}.block .row{display:flex;gap:8px}.block .row button,.block .row .button{border:1px solid var(--line);background:#fff}.muted{color:var(--muted);margin:0}.small{font-size:12px;line-height:1.6}.stats{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:6px 0 0;font-size:13px}.stats dt{color:var(--muted)}.stats dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}#toast{position:fixed;z-index:30;left:50%;transform:translate(-50%);bottom:calc(20px + env(safe-area-inset-bottom,0px));max-width:min(520px,90vw);padding:10px 16px;border-radius:12px;background:#2b2f38;color:#fff;font-size:14px;box-shadow:0 4px 16px #0000002e}#toast.error{background:var(--danger)}#saveWarn{position:fixed;z-index:30;left:50%;transform:translate(-50%);top:calc(env(safe-area-inset-top) + 60px);max-width:calc(100% - 32px);padding:8px 14px;border-radius:10px;background:var(--danger);color:#fff;font-size:14px;box-shadow:0 4px 16px #0000002e}.block .form{display:flex;flex-direction:column;gap:8px;margin-top:8px}.block .form label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}.block .form input{font:inherit;font-size:16px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink, #1d2230)}#ghActions{margin-bottom:6px}#ghInfo.error{color:var(--danger)}