:root{font-family:system-ui,-apple-system,Noto Sans JP,sans-serif;color:#49382e;background:#fcf6ec;font-synthesis:none;line-height:1.8;font-weight:400}*{box-sizing:border-box}body{margin:0}header,footer{max-width:1120px;margin:auto;padding:24px;display:flex;justify-content:space-between;gap:16px;font-size:.8rem;color:#78685c}.brand{font-size:1rem;font-weight:750;color:#503526;text-decoration:none}main{max-width:1060px;margin:auto;padding:0 24px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.5;letter-spacing:.02em;font-weight:700}h2{font-size:1.35rem;line-height:1.6}h3{font-size:1.05rem}.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:12px;padding:36px 28px;margin:8px 0 32px;border-radius:28px;background:radial-gradient(ellipse at 85% 25%,#ffe6c5 0,transparent 65%),#fff7e9;color:#513724}.hero-copy,.hero-visual{min-width:0}.hero h1{font-size:clamp(1.65rem,3.6vw,2.7rem);line-height:1.45;margin-bottom:20px}.hero p{color:#78614d;font-size:.95rem}.hero .eyebrow{color:#a25d36;font-size:.68rem}.hero .quiet-link{color:#77482b;text-decoration-thickness:1px}.hero-visual{overflow:hidden;border-radius:42% 38% 28% 24%/28% 34% 22% 30%}.hero-visual img{display:block;width:100%;height:auto}.eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.15em;color:#426449}.quiet-link{display:inline-block;color:#36583f;text-underline-offset:6px;font-size:.9rem}.guide{background:#f3f4e9;border-radius:16px;padding:26px;margin-bottom:32px}.guide ol{font-size:.9rem;padding-left:1.5em;margin:0 0 16px}.guide p{font-size:.9rem;margin-bottom:12px}.guide p:last-child{margin:0}.week-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.section-heading span{font-size:.8rem;color:#786c60}.week-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.week-actions button{border:1px solid #cabeac;border-radius:7px;background:#fcfaf4;color:#526447;padding:10px 12px;font-size:.8rem;min-height:44px;cursor:pointer;text-align:left}.week-actions button:hover{background:#f3f4e9}.day{background:#fff;border:1px solid #e4d6c1;border-radius:14px;padding:18px 20px 24px;margin:0 0 20px;min-width:0}.day legend{font-size:.9rem;font-weight:700;background:#f6e9d2;padding:2px 14px;border-radius:20px}label{display:block;font-size:.78rem;font-weight:600;margin-bottom:12px}input,select,button{font:inherit}input,select{width:100%;border:1px solid #cabeac;border-radius:7px;background:#fff;color:#49382e;padding:11px 10px;margin-top:5px;min-height:46px;font-size:1rem}select{font-size:.85rem}input{font-variant-numeric:tabular-nums}input:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid #d39353;outline-offset:2px}.time-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.number-input{position:relative}.number-input input{padding-right:35px}.number-input span{position:absolute;right:12px;top:17px;font-size:.75rem;color:#786c60;pointer-events:none}.results{background:#fff;border:1px solid #e4d6c1;border-radius:18px;padding:32px;margin:28px 0 48px}.muted{font-size:.85rem;color:#746659}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:24px 0}.result-grid h3{color:#526447}dl{margin:0}dl>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}dt{font-size:.8rem}dd{margin:0;font-size:1.3rem;font-weight:650;font-variant-numeric:tabular-nums;white-space:nowrap}.difference{border-top:1px solid #e7dccd;padding-top:16px;flex-wrap:wrap}.difference dd{color:#36583f}.message{padding:12px 16px;background:#fff2de;border-radius:8px;font-size:.85rem}.summary{background:#f2f3e5;padding:20px;border-radius:10px;font-weight:600}.per-hour{padding:16px 0;display:flex;gap:12px;flex-wrap:wrap;align-items:baseline}.per-hour span{font-size:.9rem}.per-hour strong{font-size:1.3rem}.per-hour small{width:100%;color:#746659}.explanation{max-width:780px;margin-bottom:48px}.explanation p{font-size:.95rem;color:#716153}.references{border-top:1px solid #e4d6c1;padding:32px 0}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.service{background:#fff;border:1px solid #e4d6c1;border-radius:12px;padding:24px;display:flex;flex-direction:column}.service ul{padding-left:20px;margin:0 0 16px;font-size:.85rem;color:#706052}.checked{font-size:.75rem;color:#786c60;margin-top:auto}.source-link{align-self:flex-start;color:#706052;font-size:.8rem;text-underline-offset:3px;padding:10px 0;margin-bottom:8px;min-height:44px}.source-link:hover{color:#3e5e46}.service-button,.affiliate-link a{border:1px solid #cabeac;border-radius:8px;background:#fcfaf4;color:#3e5e46;padding:10px 16px;text-align:left;cursor:pointer;min-height:44px;display:flex;justify-content:space-between;text-decoration:none}.service-button:hover,.affiliate-link a:hover{background:#f3f4e9}.affiliate-link img{display:block}.disclaimer{font-size:.8rem;color:#746659;margin-top:24px}footer{border-top:1px solid #e4d6c1;padding-top:24px;padding-bottom:32px}@media(max-width:700px){header{padding:18px 20px}header>span{display:none}main{padding:0 18px}.hero{grid-template-columns:minmax(0,1fr);gap:24px;padding:28px 20px 16px;border-radius:22px}.hero h1{font-size:clamp(1.55rem,6vw,2.1rem)}.hero-visual{max-width:440px;justify-self:center}.hero p{font-size:.9rem}.desktop-break{display:none}.guide{padding:20px}.week-grid,.result-grid,.service-grid{grid-template-columns:1fr}.week-grid{gap:24px}.results{padding:22px 18px}.result-grid{gap:20px}dd{font-size:1.25rem}.day{padding:16px}.time-grid{gap:0 12px}footer{flex-direction:column;gap:4px}.service{padding:20px}}.workflow-progress{display:flex;gap:20px;margin:28px 0;font-size:.9rem;color:#786c60}.workflow-progress [aria-current=step]{color:#36583f;font-weight:700;border-bottom:2px solid #36583f}.family-input,.current-input{max-width:660px;margin:0 auto 28px}.family-input input{max-width:240px;display:block}.day summary{cursor:pointer;font-weight:700;min-height:44px;padding:6px 0}.day-body{padding-top:14px}.step-button,.back-button{font:inherit;border:1px solid #cabeac;border-radius:8px;padding:12px 18px;min-height:48px;color:#3e5e46;background:#f3f4e9;cursor:pointer}.back-button{background:transparent;margin:0 0 20px;font-size:.9rem}.option-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:28px}.option-card,.scenario-editor{background:#fff;border:1px solid #e4d6c1;border-radius:14px;padding:22px}.option-card{display:flex;flex-direction:column}.option-card p{font-size:.9rem}.option-card button{margin-top:auto}.option-card button[aria-pressed=true]{background:#f3f4e9;border-color:#426449;font-weight:700}.scenario-editor{max-width:660px;margin:24px auto}.frequency{border:0;padding:0;margin:18px 0}.frequency legend{font-size:.9rem;font-weight:600;margin-bottom:10px}.day-choices{display:flex;flex-wrap:wrap;gap:8px}.day-choices label{display:flex;align-items:center;gap:6px;border:1px solid #cabeac;border-radius:8px;padding:10px;font-size:.85rem;min-height:44px}.day-choices input{width:18px;min-height:18px;margin:0;padding:0;accent-color:#426449}@media(max-width:700px){.option-grid{grid-template-columns:1fr}.scenario-editor,.option-card{padding:18px}.step-button{width:100%}.workflow-progress{gap:16px}}.reference-price input[type=checkbox]{width:18px;min-height:18px;margin-right:8px;accent-color:#426449}.reference-price label:has(input[type=checkbox]){min-height:44px;padding:8px 0}.reference-price button:disabled{opacity:.55;cursor:not-allowed}.input-storage{margin:20px 0}.input-storage p{margin-bottom:8px}.input-storage .back-button{margin-bottom:0;padding:8px 12px}.reference-time{border-top:1px solid #e4d6c1;padding-top:20px;margin:24px 0}.reference-time p{font-size:.85rem}.time-reference-item{margin-bottom:20px}.time-reference-item h4{margin:0 0 8px;font-size:.95rem}.time-details{margin-bottom:0}.quick-comparison{max-width:660px;margin:24px auto}.frequency-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.frequency-buttons button{border:1px solid #cabeac;border-radius:8px;background:#fff;padding:10px 16px;min-height:44px;color:#3e5e46;cursor:pointer}.frequency-buttons button[aria-pressed=true]{background:#f3f4e9;border-color:#426449;font-weight:700}.estimate-basis{background:#f7f2e8;padding:14px;border-radius:10px;font-size:.85rem;margin:18px 0}.estimate-basis p{margin-bottom:8px}.estimate-label{font-weight:700}.condition-details>summary{cursor:pointer;min-height:44px;font-weight:600}.weekly-input .day-body{border-top:1px solid #e7dccd;padding-block:1rem}.weekly-input .day-body>h3{margin-top:0}.weekly-totals{background:#f5f3e8;border-radius:12px;padding:1rem}.weekly-totals p{display:flex;justify-content:space-between;gap:1rem}.weekly-totals .muted{display:block}.frequency-buttons button:disabled{opacity:.45;cursor:not-allowed}.replacement-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem}.current-time-details{margin-block:1rem;padding:1rem;background:#f5f3e8;border-radius:12px}.current-time-details summary{cursor:pointer;font-weight:600}@media(max-width:600px){.replacement-choices{grid-template-columns:1fr}}html{scroll-behavior:smooth;scroll-padding-top:24px}body{background:radial-gradient(ellipse at 85% 4%,#ffe7be80,transparent 32%),#fcf6ec}header,footer{max-width:1200px}header{align-items:center;flex-wrap:wrap;padding-block:22px}.brand-group{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.brand{display:inline-flex;align-items:center;gap:10px;font-size:1.7rem;letter-spacing:.02em;color:#503526}.brand-mark{width:34px;height:38px;color:#ca5423;flex:none}.site-tagline{text-wrap:balance;max-width:155px;font-size:.78rem;line-height:1.6}.site-nav{display:flex;flex-wrap:wrap;gap:8px}.site-nav a{min-height:44px;display:inline-flex;align-items:center;color:#654d3a;text-decoration:none;padding:10px 12px;border-radius:24px;font-weight:600;font-size:.82rem}.site-nav a:first-child,.site-nav a:hover{background:#ffe5bf;color:#98401a}main{max-width:1160px}.hero{position:relative;isolation:isolate;overflow:hidden;min-height:390px;margin:0;padding:42px 30px 60px;border-radius:26px 26px 0 0;background:#fff6e5}.hero-copy{position:relative;z-index:1}.hero-visual{position:absolute;inset:0 0 0 auto;width:59%;max-width:none;border-radius:0;z-index:-1}.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:58% center}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff6e5 0%,#fff6e5b3 12%,transparent 35%),linear-gradient(0deg,#fff6e5,transparent 18%)}.hero h1{max-width:510px;font-size:clamp(1.8rem,3.5vw,2.8rem)}.hero-copy>p:not(.eyebrow){max-width:470px}.hero .quiet-link{padding:10px 0;font-weight:600}.feature-highlights{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;position:relative;background:#fffcf6;border:1px solid #fff;border-radius:22px;padding:24px 18px;margin:-18px 12px 52px;box-shadow:0 10px 36px #70441b09}.feature-highlights article{display:flex;gap:12px;padding:0 16px;min-width:0}.feature-highlights article+article{border-left:1px solid #eee0ce}.feature-highlights h2{font-size:.98rem;margin:0 0 4px;color:#593b29}.feature-highlights p{font-size:.8rem;line-height:1.7;color:#786454;margin:0}.feature-icon{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center}.feature-icon svg{width:29px;height:29px}.feature-icon.orange{background:#ffe0cd;color:#ba4a21}.feature-icon.gold{background:#fff0ba;color:#9b5a0d}.feature-icon.green{background:#e7edcf;color:#426449}.feature-icon.rose{background:#f9ded4;color:#af4939}.tool-heading{text-align:center;margin-bottom:24px}.tool-heading h2{color:#503526;font-size:clamp(1.35rem,3vw,1.8rem);margin-bottom:8px}.tool-heading p:last-child{color:#786454;font-size:.9rem}.comparison-tool{background:#fffcf7;border:1px solid #eadbc6;border-radius:26px;padding:32px;box-shadow:0 12px 40px #85512007;margin-bottom:52px}.guide{border-radius:18px;background:#f8efdf;margin-bottom:24px}.guide h2{font-size:1.05rem;color:#70502f}.input-storage{display:flex;align-items:start;justify-content:space-between;gap:12px;flex-wrap:wrap}.input-storage>p{max-width:680px}.workflow-progress{border-bottom:1px solid #e7dccd;padding-bottom:12px;justify-content:center}.family-input,.current-input,.scenario-editor,.quick-comparison{max-width:760px}.family-input{background:#fff;border:1px solid #e7dccd;border-radius:18px;padding:22px 24px}.weekly-input{border:1px solid #e7dccd;border-radius:18px;background:#fff;padding:24px}.weekly-input .day-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:0 20px;align-items:start}.weekly-input .day-body h3,.weekly-input .day-body>p{grid-column:1 / -1}.weekly-input .day-body h3{font-size:1.08rem;color:#503526}label{color:#594a3d;font-size:.85rem}input,select{border-radius:10px}select{font-size:1rem}.step-button{background:#ae4721;border-color:#ae4721;color:#fff;font-weight:700;padding:14px 24px}.step-button:hover{background:#90391b}.back-button{background:#fffcf6;color:#66503e}.option-card,.scenario-editor,.results{border-radius:20px}.option-card h3{color:#503526}.option-card:has([aria-pressed=true]){border-color:#56754b;background:#fafcf6}.results{border-top:4px solid #59714a;margin-bottom:28px}.result-grid dd{color:#3d573e}.estimate-basis{border:1px solid #e8dfcd;padding:20px;border-radius:16px;line-height:1.9}.message{border-left:3px solid #ca8b40}.message button{background:#fffaf0;color:#66452f;border:1px solid #cdb99c;border-radius:8px;padding:8px 10px;margin-top:6px;text-align:left;max-width:100%;cursor:pointer}.references{padding:0 0 36px;border:0}.references>.section-heading{justify-content:center}.references h2{font-size:1.6rem;color:#503526}.references>.muted{text-align:center}.service-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.service{border-radius:20px;padding:24px;box-shadow:0 5px 22px #74471c06}.service h3{color:#43603b;padding-bottom:12px;border-bottom:1px solid #f0e4d3}.service h3 small{color:#8b451e;background:#ffecd2;padding:2px 7px;border-radius:5px;font-size:.68rem;vertical-align:middle}.service .source-link{width:100%;background:#fffdf8;border:1px solid #d4c6b2;border-radius:10px;text-decoration:none;text-align:center;padding:10px 12px}.service .affiliate-link a{font-size:.88rem;justify-content:center;background:#fcf4e8;color:#704526;border-color:#d8bea0}.service .affiliate-link a:hover{background:#f9e5c9}.explanation{max-width:none;padding:32px 36px;border-radius:24px;border:1px solid #eadbc6;background:#fffcf7;margin:16px 0 40px}.explanation h2{color:#503526}.explanation p{max-width:850px}footer{align-items:center;color:#76614f}@media(max-width:1000px){.site-tagline{display:none}.feature-highlights{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 0}.feature-highlights article:nth-child(3){border-left:0}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){header{padding:18px;gap:14px}.brand{font-size:1.4rem}.brand-mark{width:27px;height:32px}.site-nav{gap:2px;width:100%;justify-content:space-between}.site-nav a{font-size:.75rem;padding:8px 6px}main{padding-inline:14px}.hero{min-height:0;padding:28px 22px 0;gap:0}.hero-copy{z-index:1}.hero h1{font-size:clamp(1.55rem,6vw,2.1rem)}.hero-visual{position:relative;inset:auto;width:calc(100% + 44px);max-width:none;margin:10px -22px 0;z-index:0}.hero-visual img{height:auto;object-fit:contain}.hero-visual:after{background:linear-gradient(180deg,#fff6e5,transparent 20%,transparent 85%,#fff6e5)}.feature-highlights{margin:-4px 0 36px;padding:20px 12px;border-radius:0 0 22px 22px;gap:18px 10px}.feature-highlights article{padding:0;gap:8px;border-left:0!important;flex-direction:column}.feature-highlights h2{font-size:.85rem}.feature-highlights p{font-size:.76rem}.feature-icon{width:36px;height:36px}.feature-icon svg{width:24px;height:24px}.comparison-tool{padding:24px 14px;border-radius:22px;margin-bottom:36px}.tool-heading h2{font-size:1.2rem}.guide,.family-input{padding:18px}.weekly-input{padding:18px 14px}.weekly-input .day-body,.service-grid{grid-template-columns:minmax(0,1fr)}.references h2{font-size:1.35rem}.explanation{padding:24px 20px}.workflow-progress{gap:16px;font-size:.82rem}dd{white-space:normal;overflow-wrap:anywhere}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.service{overflow:hidden}.service-picture{margin:-24px -24px 18px;background:#faf2e6}.service-picture img{display:block;width:100%;height:auto;aspect-ratio:3 / 2;object-fit:cover}.service-picture figcaption{padding:9px 16px;border-bottom:1px solid #eee0ce;font-size:.72rem;color:#746659;background:#fffcf7}.service-image-note{color:#746659;font-size:.8rem;margin-bottom:18px}.hero .quiet-link{display:inline-flex;align-items:center;justify-content:center;min-height:48px;margin-top:6px;padding:12px 22px;border:1px solid #ae4721;border-radius:999px;background:#ae4721;color:#fff;text-decoration:none;font-weight:700;line-height:1.5}.hero .quiet-link:hover{border-color:#8e351a;background:#8e351a;color:#fff}@media(max-width:700px){.hero .quiet-link{display:flex;width:100%;margin-top:10px}}