@import"https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap";:root{font-family:Noto Sans JP,system-ui,sans-serif;color:#253b32;background:#f7f9f6;font-synthesis:none;font-weight:400;font-size:15px;line-height:1.7;--green: #286448;--muted: #66756c;--border: #e0e7df}*{box-sizing:border-box}body{margin:0;min-width:0}button,input{font:inherit}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.45}button,input{touch-action:manipulation}button:focus-visible,input:focus-visible{outline:3px solid #cf942e;outline-offset:3px}button{border:0}input{min-width:0;width:100%;border:1px solid #becbbf;background:#fff;border-radius:10px;padding:12px 14px;min-height:48px;color:#253b32}input::placeholder{color:#7b887e}h1,h2,h3,p{margin-top:0}h1{font-size:34px;line-height:1.6;letter-spacing:.035em;margin-bottom:12px;font-weight:700}h2{font-size:21px;line-height:1.5;display:flex;align-items:center;gap:10px;margin-bottom:22px}h3{font-size:19px}label{display:block;font-weight:500;margin-bottom:8px}.site-header{background:#fff;border-bottom:1px solid var(--border)}.header-inner{max-width:1080px;padding:22px 30px;margin:auto;display:flex;justify-content:space-between;gap:12px;align-items:center}.brand{display:flex;align-items:center;gap:12px;padding:0;background:none;font-size:20px;font-weight:700;letter-spacing:.05em;min-height:44px}.brand-icon{background:var(--green);color:#fff;border-radius:13px;display:grid;place-items:center;width:43px;height:43px}.help-button{display:flex;align-items:center;gap:7px;background:transparent;border:1px solid var(--border);border-radius:24px;min-height:44px;padding:8px 18px;font-size:14px}.home{max-width:1080px;margin:auto;padding:0 30px 40px}.hero{padding:58px 0 49px;display:flex;justify-content:space-between;align-items:center;gap:20px}.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:700;color:var(--green);margin-bottom:12px}.intro{color:var(--muted);font-size:15px;margin-bottom:0}.hero-art{position:relative;width:260px;min-width:220px;height:210px;display:grid;place-items:center;margin-right:30px}.art-orbit{position:absolute;border-radius:50%;background:#e6eee0}.orbit-one{width:178px;height:178px;transform:rotate(-15deg)}.orbit-two{width:208px;height:150px;background:#eef2e6;transform:rotate(30deg)}.art-bag{z-index:1;transform:rotate(-9deg);color:#487351}.art-check{position:absolute;right:38px;top:38px;z-index:2;background:#fff;color:var(--green);box-shadow:0 5px 15px #29482c12;border-radius:50%;width:40px;height:40px;display:grid;place-items:center}.art-caption{position:absolute;bottom:-3px;font-size:12px;letter-spacing:.08em;color:#667d5d}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:23px}.section-heading h2{margin:0;font-size:24px}.section-heading .eyebrow{font-size:10px;margin-bottom:5px}.number{font-size:12px;background:#eaf0e8;min-width:26px;height:26px;padding:2px 8px;display:inline-grid;place-items:center;border-radius:20px;color:#577156;font-weight:500}.button{min-height:48px;border-radius:10px;padding:11px 18px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:600;line-height:1.6;transition:background .15s}.primary{background:var(--green);color:#fff;border:1px solid var(--green)}.primary:hover{background:#1e5039}.secondary{background:#fff;border:1px solid #cfdacf;color:#355b42}.secondary:hover{background:#f1f5ee}.full{width:100%}.list-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.list-card{border:1px solid var(--border);background:#fff;border-radius:17px;padding:23px 22px 10px;box-shadow:0 3px 5px #26402f03;display:flex;flex-direction:column;min-width:0}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:21px;gap:4px}.list-icon{width:52px;height:52px;border-radius:14px;background:#eaf1e7;color:#56754f;display:grid;place-items:center;flex-shrink:0}.tone-1{background:#f6eee0;color:#8c7142}.tone-2{background:#e9eef7;color:#607998}.card-tools{display:flex;gap:0}.icon-button{background:transparent;min-height:44px;min-width:44px;display:inline-grid;place-items:center;border-radius:8px;color:#768277;padding:8px}.icon-button:hover{background:#f2f5f0}.danger:hover{color:#a73838;background:#fff0ee}.list-card h3{margin:0 0 3px;font-size:23px;overflow-wrap:anywhere}.card-description{font-size:12px;color:var(--muted);margin-bottom:12px}.item-preview{color:#718074;font-size:12px;line-height:1.9;min-height:46px;margin-bottom:23px;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-status{border-top:1px solid #eef1eb;padding-top:18px;margin-bottom:17px;display:flex;align-items:center;gap:7px;font-size:11px;color:#5d7160}.status-dot{width:7px;height:7px;border-radius:50%;background:#c99c46;flex-shrink:0}.status-dot.inactive{background:#bbc7b8}.status-dot.complete{background:#317653}.list-card .button{margin-bottom:9px}.list-card .button.full{justify-content:center}.list-card .primary.full span{margin-left:auto}.card-edit{background:none;display:flex;gap:7px;justify-content:center;align-items:center;font-size:12px;min-height:44px;color:#617061;margin:0 auto}.home-tip{display:flex;align-items:center;gap:16px;padding:23px 25px;background:#eef2e9;border:1px solid #e5ebdf;border-radius:13px;margin-top:29px}.home-tip strong{font-size:13px;font-weight:600}.home-tip p{font-size:12px;color:#64735e;margin:4px 0 0}.tip-icon{color:#7c9269}.detail{max-width:740px;margin:auto;padding:26px 28px 40px}.back-link{background:none;padding:5px 0;min-height:44px;display:flex;align-items:center;gap:6px;font-size:13px;color:#657366;margin-bottom:23px}.detail-heading{display:flex;justify-content:space-between;align-items:center}.detail h1{overflow-wrap:anywhere}.panel{padding:25px;background:#fff;border:1px solid var(--border);border-radius:15px;margin-top:22px}.panel h2{font-size:18px;margin-bottom:8px}.section-note{font-size:12px;color:var(--muted);margin-bottom:18px}.progress-label{display:flex;gap:10px;justify-content:space-between;font-size:14px;margin-bottom:12px}.progress-label>span{color:var(--green);font-size:13px}.progress-track{height:9px;background:#e8eee4;border-radius:20px;overflow:hidden}.progress-track>div{height:100%;background:#4c835b;border-radius:20px;transition:width .2s}.success{color:#286448;background:#edf5e9;border-radius:8px;padding:12px;margin:16px 0 0;display:flex;align-items:center;gap:6px;font-size:14px}.check-row{display:flex;border-bottom:1px solid #edf0e9;align-items:center;min-width:0}.check-row:last-child{border-bottom:0}.check-row label{display:flex;align-items:center;gap:13px;cursor:pointer;min-height:62px;margin:0;flex:1;min-width:0;padding:10px 2px;position:relative;font-weight:400}.check-row input{position:absolute;width:1px;height:1px;opacity:0;padding:0;min-height:0}.fake-check{width:24px;height:24px;border:1.5px solid #adbfae;border-radius:7px;display:grid;place-items:center;flex-shrink:0;color:transparent;background:#fff}.check-row input:focus-visible+.fake-check{outline:3px solid #cf942e;outline-offset:3px}.checked .fake-check{background:var(--green);border-color:var(--green);color:#fff}.item-name{overflow-wrap:anywhere;min-width:0}.checked .item-name{color:#738074;text-decoration:line-through}.check-state{font-size:10px;color:#6e7d70;margin-left:auto;white-space:nowrap}.checked .check-state{color:#38734b}.add-form{margin-top:20px}.add-form label{font-size:13px}.input-action{display:flex;gap:8px}.input-action button{flex-shrink:0}.field-error{color:#a93434;font-size:13px;margin:8px 0}.notice{padding:15px 17px;border:1px solid #dce6d3;background:#edf3e8;color:#4c6843;border-radius:10px;font-size:13px;display:flex;gap:10px;align-items:center;margin-top:22px}.notice svg{flex-shrink:0}.empty-inline{font-size:14px;color:#71806e;padding:16px 0;margin:0}.detail-bottom{display:flex;justify-content:space-between;gap:12px;margin-top:25px;flex-wrap:wrap}.text-button{background:transparent;min-height:44px;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;color:#526b51;font-size:13px}.edit-row{display:flex;gap:6px;align-items:center;margin-top:12px}.save-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px;flex-wrap:wrap}.muted{color:var(--muted);font-size:13px}.empty-state{text-align:center;padding:45px 20px;border:1px dashed #bfceb9;border-radius:16px;background:#fff}.empty-state>svg{color:#769369}.empty-state h3{margin:15px 0 8px}.empty-state p{font-size:14px;color:var(--muted)}footer{border-top:1px solid var(--border);display:flex;align-items:center;justify-content:center;gap:7px;min-height:80px;font-size:11px;color:#71806f;padding:18px 20px;text-align:center}.saved-message{color:#286448;font-size:13px}.storage-error{background:#fff1ed;border:1px solid #efc7b7;padding:18px;max-width:1000px;margin:20px auto;color:#923919;font-size:14px}.storage-error button{margin:10px}.tutorial{max-width:640px;margin:auto;padding:26px 28px 40px}.tutorial-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.tutorial-top .eyebrow{margin:0;font-size:11px}.step-markers{display:flex;gap:7px;margin:20px 0 25px}.step-markers span{height:4px;flex:1;background:#dfe7d9;border-radius:4px}.step-markers .active{background:#3e7550}.step-label{color:var(--green);font-weight:600;font-size:13px;margin-bottom:8px}.tutorial h1{font-size:27px;letter-spacing:0}.tutorial-description{color:#61715f;font-size:14px;line-height:1.9;margin-bottom:24px}.practice{background:#fff;border:1px solid var(--border);border-radius:16px;padding:22px}.badge{font-size:10px;display:inline-block;background:#f3efdf;color:#796329;padding:4px 9px;border-radius:5px;margin-bottom:20px}.practice h2{font-size:18px;gap:8px;margin-bottom:18px}.practice h3{font-size:13px;margin:20px 0 4px}.practice .check-row label{min-height:53px;font-size:14px;gap:10px}.practice .check-state{font-size:10px}.practice-list{display:flex;align-items:center;width:100%;border:1px solid var(--border);border-radius:10px;padding:13px 15px;min-height:60px;gap:15px;background:#fff;margin-bottom:10px}.practice-list>span{margin-left:auto;font-size:12px;color:var(--muted)}.practice-list.selected{background:#eff5e9;border-color:#598253}.practice-lists>.muted{font-size:12px;margin:17px 0 0}.hint{font-size:12px;color:#6f7e69;margin:12px 0}.practice>.full{margin-top:15px}.tutorial-navigation{display:flex;gap:12px;justify-content:space-between;margin-top:25px}.tutorial-navigation .primary{min-width:160px}.tutorial-foot{text-align:center;color:#72806c;font-size:11px;margin:16px 0 0}dialog{border:1px solid #dce4d6;border-radius:17px;padding:27px;width:calc(100% - 32px);max-width:470px;color:#253b32;box-shadow:0 15px 80px #17342322;max-height:calc(100dvh - 32px);overflow:auto}dialog::backdrop{background:#172a215e;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}dialog h2{font-size:21px;margin-bottom:20px}dialog p{font-size:14px;color:#63705f}dialog label{font-size:13px}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:26px;flex-wrap:wrap}.destructive{background:#a83d37;color:#fff}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(min-width:1200px){.hero{padding-top:66px;padding-bottom:57px}.hero h1{font-size:37px}.list-card{padding-top:26px;padding-bottom:12px}}@media(max-width:760px){.list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-art{margin:0;min-width:180px;width:180px;transform:scale(.85)}.hero h1{font-size:29px}.header-inner{padding:17px 22px}.home{padding:0 22px 30px}.hero{padding:35px 0}.list-card{padding:19px 17px 9px}.section-heading h2{font-size:21px}}@media(max-width:540px){.header-inner{padding:13px 18px}.brand{font-size:17px;gap:9px}.brand-icon{width:38px;height:38px;border-radius:11px}.help-button{font-size:12px;padding:8px 12px;gap:5px}.home{padding:0 18px 27px}.hero{padding:32px 0 30px;gap:0}.hero h1{font-size:27px;line-height:1.65;letter-spacing:.015em}.hero .eyebrow{font-size:10px;margin-bottom:10px}.hero .intro{font-size:12px}.hero-art{display:none}.section-heading{gap:10px;margin-bottom:17px;align-items:center}.section-heading h2{font-size:19px;gap:7px}.section-heading .button{font-size:12px;padding:10px 12px;gap:4px}.list-grid{grid-template-columns:1fr;gap:16px}.list-card{padding:19px 20px 8px}.card-top{margin-bottom:13px}.list-card h3{font-size:22px}.card-description{font-size:12px}.item-preview{font-size:13px;min-height:0;margin-bottom:17px}.card-status{padding-top:13px;margin-bottom:14px;font-size:12px}.card-edit{font-size:12px}.home-tip{padding:17px 15px;gap:12px;align-items:flex-start}.home-tip strong{font-size:12px}.home-tip p{font-size:11px}.detail,.tutorial{padding:20px 16px 30px}.detail h1{font-size:29px}.back-link{margin-bottom:19px}.detail .intro{font-size:13px}.panel{padding:18px 15px;margin-top:18px}.panel h2{font-size:17px}.check-row label{gap:10px;min-height:62px;font-size:14px}.check-state{font-size:9px}.check-row .icon-button{min-width:40px}.input-action .button{padding:10px 13px}.detail-bottom .button{font-size:13px}.tutorial h1{font-size:23px}.tutorial-description{font-size:13px}.practice{padding:18px 13px}.tutorial-top .eyebrow{letter-spacing:.05em}.tutorial-navigation .primary{min-width:145px}.tutorial-foot{font-size:10px}.badge{font-size:9px}footer{font-size:10px;min-height:68px}.save-bar .muted{font-size:11px}.save-bar .button{font-size:13px}.practice .check-row label{gap:8px;font-size:13px}.practice .check-state{font-size:9px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}.eyebrow,.section-heading .eyebrow,.card-description,.item-preview,.card-status,.card-edit,.home-tip p,.section-note,.check-state,.practice .check-state,.badge,.tutorial-foot,footer{font-size:12px}.brand,.help-button{white-space:nowrap}.help-button{flex-shrink:0}@media(max-width:360px){.header-inner{padding:12px 14px;gap:8px}.brand{font-size:15px;gap:7px;letter-spacing:0}.brand-icon{width:34px;height:36px}.help-button{padding:7px 10px;font-size:12px;gap:4px}.section-heading h2{font-size:17px}.section-heading .button{padding:10px;font-size:12px}.home-tip strong{font-size:13px}}@media(max-width:360px){.hero h1{font-size:24px}}