@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Yomogi&display=swap";:root{font-family:Noto Sans JP,sans-serif;color:#303b36;background:#f7f8f5;font-synthesis:none;font-weight:400}*{box-sizing:border-box}body{margin:0}button,textarea{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #638c73;outline-offset:4px}.header{height:96px;border-bottom:1px solid #e3e7df;display:flex;align-items:center;justify-content:space-between;padding:0 5.5%}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#2e493d;font-weight:700;font-size:25px}.brand-mark{background:#e5ecdf;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:34px}.brand-en{font-size:10px;margin-left:8px;font-weight:500}.save-state{font-size:11px;color:#7b8c7e}.save-state:first-letter{color:#6e9578}main{max-width:1512px;margin:auto;padding:63px 5.5% 24px}.intro{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:37px}.eyebrow{font-size:10px;letter-spacing:2px;color:#8b978a;margin:0 0 13px}h1{font-size:32px;letter-spacing:1.3px;margin:0 0 12px;font-weight:600}.subtitle{font-size:12px;color:#8a918a;margin:0;line-height:1.9}.add-button{border:0;border-radius:9px;background:#365b48;color:#fff;padding:13px 23px;min-height:48px;font-size:13px;box-shadow:0 4px 9px #365b4814;white-space:nowrap}.add-button:hover{background:#284a38}.add-button span{font-size:21px;margin-right:8px;vertical-align:-1px}.board-shell{border:1px solid #dfe5da;border-radius:15px;overflow:hidden;background:#fff}.board-toolbar{min-height:60px;border-bottom:1px solid #e6e9e1;padding:15px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;font-weight:600}.board-toolbar>div{display:flex;align-items:center;gap:10px}.board-dot{height:7px;width:7px;background:#789878;border-radius:50%}#note-count{font-size:10px;color:#8c968b;background:#f0f3ed;border-radius:20px;padding:4px 9px;margin-left:6px;font-weight:400}.toolbar-hint{color:#a1a89e;font-size:10px;font-weight:400}.board{position:relative;min-height:540px;background-color:#f1f4ec;background-image:radial-gradient(#cdd6c6 1px,transparent 1px);background-size:20px 20px;overflow:hidden}.empty-state{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:20px;pointer-events:none}.empty-state[hidden]{display:none}.empty-icon{font-size:40px;color:#91a58b;background:#e7edde;border-radius:20px;width:78px;height:78px;display:grid;place-items:center;transform:rotate(-8deg);margin-bottom:13px}.empty-state h2{font-size:15px;font-weight:500;color:#7a8975}.empty-state p{font-size:12px;color:#9aa593}.board-footer{padding:15px 24px;display:flex;justify-content:space-between;gap:12px;color:#9aa394;font-size:10px}.board-footer span{display:flex;align-items:center;gap:7px}.board-footer span:last-child{font-size:8px;letter-spacing:1.5px}.board-footer i{width:6px;height:6px;background:#a6b79a;border-radius:50%}.page-tip{text-align:center;color:#9ba394;font-size:10px;margin:21px 0}.note{position:absolute;width:232px;height:224px;border-radius:3px 3px 12px;background:var(--note-color);box-shadow:2px 5px 9px #4a55351a;display:flex;flex-direction:column;border:1px solid #00000005}.note:after{content:"";position:absolute;bottom:0;right:0;border-style:solid;border-width:0 0 15px 15px;border-color:transparent transparent #0000000c transparent;pointer-events:none}.note-bar{display:flex;align-items:center;justify-content:space-between;padding:3px 7px 0 15px;min-height:44px;cursor:grab;touch-action:none}.note-bar:active{cursor:grabbing}.grip{color:#00000030;font-size:16px;letter-spacing:3px;-webkit-user-select:none;user-select:none}.delete-note{width:38px;height:38px;border:0;border-radius:8px;background:transparent;color:#0005;font-size:20px}.delete-note:hover{background:#0000000b;color:#75483c}.note textarea{width:100%;flex:1;min-height:0;resize:none;border:0;background:transparent;padding:5px 18px 18px;outline:none;color:#494b3d;line-height:1.8;font-size:14px;border-radius:0}.note textarea:focus{box-shadow:inset 0 0 0 2px #526d4725}.note textarea::placeholder{color:#00000040}.note.dragging{box-shadow:4px 12px 20px #39462d30;z-index:10}.note-colors{display:flex;gap:4px}.color-button{border:1px solid #00000016;width:20px;height:20px;border-radius:50%;padding:0;background:var(--swatch)}.color-button[aria-pressed=true]{outline:1px solid #75856a;outline-offset:2px}.note-bottom{display:flex;padding:0 16px 12px;align-items:center;justify-content:space-between}.note-index{font-size:9px;color:#00000035;letter-spacing:1px}@media(min-width:1450px){.board{min-height:590px}}@media(max-width:800px){.header{height:78px;padding:0 5%}main{padding:39px 5% 20px}h1{font-size:27px}.intro{align-items:flex-start}.subtitle{max-width:310px}.toolbar-hint{display:none}.board-toolbar,.board-footer{padding:14px 18px}.board-footer span:last-child{display:none}.note{width:218px}.brand-en{display:none}}@media(max-width:480px){.header{height:72px}.brand{font-size:22px;gap:8px}.brand-mark{width:34px;height:34px;font-size:29px}.save-state{font-size:9px}main{padding:30px 16px 16px}.intro{display:block;margin-bottom:23px}.eyebrow{font-size:8px;letter-spacing:1.4px}h1{font-size:25px;letter-spacing:0}.subtitle{font-size:11px}.add-button{margin-top:22px;width:100%;min-height:50px}.board{min-height:510px}.note{width:calc(100% - 32px);max-width:280px;height:224px}.delete-note{width:44px;height:44px}.note-bar{min-height:48px}.color-button{width:26px;height:26px}.note-colors{gap:8px}.page-tip{font-size:9px;line-height:1.8;padding:0 10px}.empty-state h2{font-size:13px}.empty-state p{font-size:11px}}.create-note-controls{display:grid;grid-template-columns:140px auto;align-items:center;gap:8px 12px;flex-shrink:0}.new-color-label{grid-column:1/-1;font-size:11px;color:#7b8c7e}.create-note-controls select{font:inherit;font-size:13px;min-height:48px;max-width:100%;padding:10px 30px 10px 12px;border:1px solid #d7dfd2;border-radius:9px;color:#394e40;background:#fff;cursor:pointer}.create-note-controls select:focus-visible{outline:3px solid #638c73;outline-offset:3px}.color-button{position:relative;width:30px;height:36px;border:0;border-radius:6px;background:transparent}.color-button:before{content:"";position:absolute;inset:6px 3px;border-radius:50%;background:var(--swatch);border:1px solid #00000020}.color-button[aria-pressed=true]:after{content:"✓";position:absolute;inset:0;display:grid;place-items:center;color:#43573c;font-size:14px}.color-button[aria-pressed=true]{outline:1px solid #75856a;outline-offset:0}.note-bottom{padding-bottom:8px}.note-colors{gap:4px}@media(max-width:800px){.create-note-controls{grid-template-columns:1fr;width:172px;gap:8px}.new-color-label{grid-column:auto}.create-note-controls .add-button{padding:10px 16px}}@media(max-width:480px){.create-note-controls{width:100%;grid-template-columns:1fr 1.15fr;gap:8px 10px;margin-top:20px}.new-color-label{grid-column:1/-1}.create-note-controls .add-button{margin-top:0}.create-note-controls select{min-height:50px}.color-button{width:44px;height:44px}.color-button:before{inset:9px}.note-colors{gap:2px}.note-bottom{padding-left:12px;padding-right:12px}}.note{transform:rotate(var(--note-tilt, -1deg));transform-origin:50% 20%;border-radius:2px 3px 10px;background-image:linear-gradient(175deg,#ffffff18 0%,transparent 35%,#00000005 100%);box-shadow:0 1px 2px #39462d16,2px 7px 11px -3px #39462d30,5px 15px 18px -12px #39462d35;transition:box-shadow .16s ease}.note.dragging{box-shadow:0 2px 4px #39462d18,5px 14px 22px -5px #39462d40,9px 23px 30px -16px #39462d35}@media(prefers-reduced-motion:reduce){.note{transition:none}}.note textarea{font-family:Yomogi,Noto Sans JP,sans-serif;font-size:18px;line-height:1.85}.note[hidden]{display:none}#arrange-notes{font:inherit;font-size:12px;font-weight:400;min-height:44px;padding:8px 14px;border:1px solid #d7dfd2;border-radius:8px;background:#fff;color:#365b48;white-space:nowrap}#arrange-notes:hover:not(:disabled){background:#edf3e7}#arrange-notes:disabled{opacity:.45;cursor:default}@media(max-width:480px){.header{gap:8px;flex-wrap:wrap;align-content:center}.brand{font-size:19px}.save-state{margin-left:auto}}.board-toolbar{flex-wrap:wrap}.board-toolbar .search-controls{gap:8px;min-width:0}#note-search{font:inherit;font-weight:400;width:230px;min-width:0;min-height:44px;border:1px solid #d7dfd2;border-radius:8px;background:#f9faf7;padding:10px 12px;color:#303b36}#note-search:focus-visible{outline:2px solid #638c73;outline-offset:2px}#clear-search{font:inherit;font-weight:400;min-height:44px;padding:8px 12px;border:1px solid #d7dfd2;border-radius:8px;background:#fff;color:#365b48;white-space:nowrap}#clear-search:disabled{opacity:.45;cursor:default}@media(max-width:600px){.board-toolbar .search-controls{width:100%}#note-search{flex:1;width:0;font-size:16px}#clear-search{font-size:12px}}.task-controls{margin-bottom:20px}.status-filter{display:flex;gap:4px;padding:4px;background:#e9eee5;border-radius:10px;width:fit-content;margin-bottom:16px}.status-filter button{font:inherit;font-size:12px;border:0;border-radius:7px;padding:10px 24px;min-height:44px;color:#6d7b68;background:transparent}.status-filter button[aria-pressed=true]{background:#fff;color:#365b48;box-shadow:0 2px 5px #39462d12}.done-zone-slot{min-height:100px}.done-zone{border:2px dashed #b4c5a8;background:#edf3e7;border-radius:12px;padding:18px 22px;color:#526e44;min-height:100px}.done-zone strong{font-size:14px}.done-zone p{font-size:11px;margin:8px 0 0;line-height:1.6}#done-count{font-size:11px;margin-left:10px}.complete-note{border:1px solid #00000018;background:#ffffff45;border-radius:20px;min-height:36px;padding:5px 10px;font-size:11px;color:#4b5943;margin-left:auto;margin-right:4px}.complete-note:hover{background:#ffffff80}.note.completed{background-image:linear-gradient(#ffffff40,#ffffff40);border:1px solid #7e9875}.note.completed textarea{text-decoration:line-through;text-decoration-color:#637b5590;color:#68715f}.note.completed .complete-note{background:#476b42;color:#fff;border-color:#476b42}.note.dragging{position:fixed;z-index:60;pointer-events:none;transform:rotate(var(--note-tilt));transform-origin:50% 20%}.dragging-note .done-zone{position:fixed;z-index:70;bottom:16px;left:50%;transform:translate(-50%);width:min(560px,calc(100% - 32px));box-shadow:0 8px 32px #2e493d30;pointer-events:none;background:#edf3e7}.done-zone.drop-ready{background:#d6e8c9;border-color:#476b42;border-style:solid;box-shadow:0 0 0 4px #7e987540,0 8px 32px #2e493d30}@media(max-width:480px){.status-filter{width:100%}.status-filter button{flex:1;padding:10px 12px}.done-zone{padding:16px}.complete-note{min-height:44px;padding:6px 10px}.done-zone p{font-size:10px}}:root{color-scheme:light}.header-actions{display:flex;align-items:center;gap:18px}#theme-toggle{font:inherit;font-size:12px;min-height:44px;padding:10px 14px;border:1px solid #d7dfd2;border-radius:9px;background:#fff;color:#365b48;white-space:nowrap}#theme-toggle:hover{background:#edf3e7}:root[data-theme=dark]{color-scheme:dark;background:#181f1c;color:#e2e9df}[data-theme=dark] .header{border-color:#36423a}[data-theme=dark] .brand{color:#dce9d4}[data-theme=dark] .brand-mark{background:#303e32}[data-theme=dark] :is(.save-state,.eyebrow,.subtitle,.new-color-label,.board-footer,.page-tip){color:#a7b5a4}[data-theme=dark] :is(.board-shell,.status-filter button[aria-pressed=true]){background:#253029;border-color:#435144;color:#e2e9df}[data-theme=dark] .board-toolbar{border-color:#435144}[data-theme=dark] .board{background-color:#1e2821;background-image:radial-gradient(#43513f 1px,transparent 1px)}[data-theme=dark] #note-count{background:#354332;color:#c1cfb8}[data-theme=dark] :is(#theme-toggle,#arrange-notes,#clear-search,#note-search,.create-note-controls select){background:#29362c;border-color:#52624e;color:#e2e9df}[data-theme=dark] :is(#theme-toggle,#arrange-notes,#clear-search):hover:not(:disabled){background:#3a4c3a}[data-theme=dark] #note-search::placeholder{color:#a7b5a4}[data-theme=dark] .status-filter{background:#101a14}[data-theme=dark] .status-filter button{color:#b4c3ad}[data-theme=dark] .done-zone{background:#293b2b;border-color:#6c8660;color:#c7ddba}[data-theme=dark] .done-zone.drop-ready{background:#3c5736;border-color:#b8d6a1}[data-theme=dark] .empty-icon{background:#30402d;color:#b2c5a6}[data-theme=dark] .empty-state :is(h2,p){color:#b2c5a6}[data-theme=dark] .add-button{background:#a8c593;color:#182316}[data-theme=dark] .add-button:hover{background:#bed8ab}[data-theme=dark] .note{color-scheme:light;box-shadow:0 2px 3px #0005,3px 10px 16px -3px #0006}[data-theme=dark] .note.dragging{box-shadow:0 3px 5px #0005,6px 18px 30px #0008}@media(max-width:600px){.header{height:auto;min-height:96px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap;gap:12px}.header-actions{width:100%;justify-content:space-between;gap:10px}.header-actions .save-state{margin-left:0}}