:root{--black: #000;--green: #639B7C;--yellow: #F7CF61;--coral: #E78076;--blue: #7AA8EA;--canvas: #F5F5F7;--paper: #F5F5F7;--surface: #FFFFFF;--well: #EDEDF0;--soft: #F2F2F5;--ink: #1D1D1F;--mute: #6E6E73;--faint: #A1A1A6;--line: rgba(0,0,0,.08);--hair: rgba(0,0,0,.06);--green-ink: #4E8467;--green-tint: #EAF3EE;--yellow-tint: #FFF6D8;--coral-tint: #FCE9E6;--blue-tint: #EAF1FB;--r-control: 10px;--r-card: 16px;--r-sheet: 22px;--shadow-float: 0 12px 40px rgba(0,0,0,.14), 0 1px 2px rgba(0,0,0,.06);--shadow-card: 0 1px 2px rgba(0,0,0,.04);--font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Ubuntu", "Segoe UI", Roboto, sans-serif;--font-brand: "Ubuntu", -apple-system, BlinkMacSystemFont, sans-serif;--rail: 232px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);background:var(--canvas);color:var(--ink);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.01em}a{color:var(--green-ink)}code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px;background:var(--soft);padding:2px 6px;border-radius:6px}button{font-family:inherit;cursor:pointer;border-radius:999px;font-weight:500;font-size:14px;padding:8px 16px;border:1px solid transparent;background:var(--soft);color:var(--ink);line-height:1.2;transition:background .15s,transform 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var(--hair);display:flex;flex-direction:column;gap:4px}.rail .brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px}.rail .brand .mark{width:32px;height:32px;border-radius:9px;background:var(--green);color:#fff;font-family:var(--font-brand);font-weight:700;font-size:13px;display:grid;place-items:center}.rail .brand .name{font-family:var(--font-brand);font-weight:700;font-size:15px;line-height:1.15;letter-spacing:-.01em}.rail .brand .ver{font-size:11px;color:var(--faint);font-family:var(--font);font-weight:400}.rail a.nav{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:10px;color:var(--ink);text-decoration:none;font-size:14px;font-weight:500;transition:background .12s}.rail a.nav svg{width:18px;height:18px;color:var(--mute);flex:0 0 18px}.rail a.nav:hover{background:#0000000d}.rail a.nav.active{background:#fff;box-shadow:0 1px 2px #0000000f;color:var(--green-ink)}.rail a.nav.active svg{color:var(--green)}.rail a.nav 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env(safe-area-inset-bottom))}.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;text-decoration:none;color:var(--mute);font-size:10.5px;font-weight:500;padding:4px 0;position:relative}.tabbar a svg{width:22px;height:22px}.tabbar a.active{color:var(--green-ink)}.tabbar a .count{position:absolute;top:0;right:18%;background:var(--coral);color:#fff;font-size:10px;font-weight:600;padding:0 5px;border-radius:999px}}.board{display:flex;gap:10px;overflow-x:auto;padding:4px 0 8px;scrollbar-width:none}.board::-webkit-scrollbar{display:none}.col{min-width:168px;width:168px;flex:0 0 auto}.col h4{display:flex;justify-content:space-between;align-items:baseline;margin:0;padding:2px 6px 8px;font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.col h4 .muted{font-weight:500;font-variant-numeric:tabular-nums}.col 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