@charset "UTF-8";
:root{color-scheme:light;--ink:#142d44;--muted:#576b7c;--line:#dbe3e9;--paper:#fff;--bg:#f3f6fa;--accent:#087d64;--navy:#0c2941;--mint:#58e2bd;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.7}button,input{font:inherit}button{cursor:pointer}a{color:#086b9a;text-underline-offset:3px}button:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #278ab5;outline-offset:4px}button:disabled{cursor:wait;opacity:.7}.masthead{height:76px;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - 1240px)/2));gap:20px}.brand{display:flex;gap:20px;align-items:center;font-size:.875rem;font-weight:600}.brand-mark{font-size:1.45rem;letter-spacing:-1px;font-weight:900;border-right:1px solid var(--line);padding-right:22px}.brand-mark span{color:var(--accent)}.edition{font-size:.75rem;color:var(--muted);letter-spacing:2px}main{max-width:1240px;margin:auto;padding:38px 28px 24px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.eyebrow{font-size:.75rem;letter-spacing:2px;font-weight:700;color:var(--accent);margin:0 0 4px}h1{font-size:2rem;letter-spacing:.025em;line-height:1.4;margin:0 0 10px}h2{font-size:1.0625rem;margin:0}h3{font-size:1.2rem;margin:8px 0}p{margin:0 0 12px}.lead{color:var(--muted);margin:0}.rule-tag{font-size:.875rem;border:1px solid #c9dbd7;border-radius:8px;padding:9px 14px;white-space:nowrap;color:#216956;background:#e9f7f1}.rule-tag strong{font-size:1.4rem;padding-left:8px}.workspace{display:grid;grid-template-columns:340px minmax(0,1fr);gap:30px;align-items:start}.panel{background:var(--paper);border:1px solid var(--line);border-radius:12px}.settings{padding:25px}.section-heading{display:flex;align-items:center;gap:10px;margin-bottom:24px}.step-number{font-size:.75rem;font-weight:700;color:var(--accent);border-bottom:2px solid var(--mint);padding:2px 0}.body-inputs{display:grid;grid-template-columns:1fr 1fr;gap:16px}label,legend{font-size:.875rem;font-weight:650}input[type=number]{width:100%;min-width:0;border:1px solid #cbd7df;border-radius:7px;background:#fbfcfe;padding:10px 12px;color:var(--ink);font-size:1.125rem;margin-top:8px;font-variant-numeric:tabular-nums}.body-inputs input{font-size:1.7rem;font-weight:650;padding:10px 12px}.body-inputs label:last-child input{border-color:#087d6480;background:#f4fcf8}.field-hint{font-size:.75rem;line-height:1.7;color:var(--muted);margin:8px 0 18px}.body-scale{display:flex;justify-content:space-between;color:var(--muted);font-size:.75rem;background:linear-gradient(to right,#67a9d9,#a8d9cc,#eba265) top/100% 3px no-repeat;padding-top:8px;margin:0 0 24px}.block-label{display:block}.input-unit{position:relative}.input-unit input{padding-right:40px}.input-unit>span{position:absolute;right:15px;top:17px;color:var(--muted);font-weight:400}fieldset{border:0;padding:0;margin:24px 0}legend{padding:0;margin-bottom:10px}.segmented{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.segmented label{position:relative;cursor:pointer;text-align:center}.segmented input{position:absolute;opacity:0;width:1px;height:1px}.segmented span{display:block;border:1px solid var(--line);border-radius:7px;padding:8px 3px;font-weight:500;background:white}.segmented small{display:block;font-size:.75rem;color:var(--muted)}.segmented input:checked+span{background:var(--navy);border-color:var(--navy);color:white}.segmented input:checked+span small{color:#a7decf}.segmented input:focus-visible+span{outline:3px solid #278ab5;outline-offset:3px}.fixed-settings{display:grid;grid-template-columns:auto 1fr;gap:8px 10px;font-size:.75rem;padding-top:20px;border-top:1px solid var(--line);margin-bottom:22px}.fixed-settings span{color:var(--muted)}.fixed-settings strong{text-align:right;font-weight:500}.primary{width:100%;padding:13px;background:var(--navy);color:#fff;border:0;border-radius:7px;font-size:1rem;font-weight:650;transition:background .15s}.primary:hover{background:#174365}.error{color:#a12436;font-size:.875rem;margin-top:12px}.result-heading{margin:2px 0 20px}.muted{color:var(--muted);font-size:.875rem;margin-left:auto}.empty-result{min-height:420px;border:1px dashed #c5d2dc;border-radius:12px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:30px;color:var(--muted);background:#f8fafd}.empty-result h3{color:var(--ink)}.empty-result p{font-size:.875rem}.empty-symbol{width:60px;height:60px;border:1px solid #cfdee8;border-radius:16px;font-size:2rem;color:var(--accent);margin-bottom:12px;background:#fff}.goal-chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:20px}.goal-chips span{font-size:.75rem;border:1px solid var(--line);padding:5px 9px;border-radius:5px;background:#fff}.summary-card{background:var(--navy);color:white;border-radius:12px;padding:26px;margin-bottom:22px}.summary-top{display:flex;justify-content:space-between;align-items:center;gap:18px}.summary-caption{font-size:.875rem;color:#bcd1df}.weeks{display:flex;align-items:baseline;gap:9px}.weeks strong{font-size:3.6rem;line-height:1.2;letter-spacing:-2px;font-weight:650}.weeks span{font-size:1rem}.completion{font-size:.875rem;color:#b5f5df;border:1px solid #487a77;padding:5px 12px;border-radius:30px;white-space:nowrap}.summary-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid #345065;margin-top:22px;padding-top:18px}.summary-metrics span{display:block;font-size:.75rem;color:#bcd1df}.summary-metrics strong{font-size:1.5rem;font-weight:550;display:block;font-variant-numeric:tabular-nums}.budget-line{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:.875rem;margin-top:18px}.budget-line strong{color:var(--mint);font-size:1.125rem}.budget-track{height:5px;background:#345065;border-radius:5px;margin-top:8px;overflow:hidden}.budget-track div{height:100%;background:var(--mint)}.plan-note{font-size:.875rem;color:var(--muted);margin-bottom:18px}.plan-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;background:white}.plan-table{border-collapse:collapse;width:100%;font-size:.875rem;white-space:nowrap}.plan-table th{text-align:right;background:#eaf0f5;color:var(--muted);font-weight:500;font-size:.75rem;padding:12px 10px}.plan-table th:first-child,.plan-table th:nth-child(2),.plan-table td:first-child,.plan-table td:nth-child(2){text-align:left}.plan-table td{padding:16px 10px;border-top:1px solid #e5ebef;text-align:right;font-variant-numeric:tabular-nums}.plan-table td:first-child{padding-left:16px;font-weight:600}.plan-table td:last-child,.plan-table th:last-child{padding-right:16px;color:var(--accent);font-weight:650}.plan-table small{font-size:.75rem;display:block;color:var(--muted);font-weight:400}.plan-table .item-label{font-weight:600;white-space:normal;min-width:120px}.plan-table .feed-label{color:#086b9a;margin-top:4px;white-space:normal;max-width:230px}.plan-table tr:last-child{background:#f1fbf6}.table-explanation{font-size:.75rem;color:var(--muted);margin-top:10px}.assumptions{margin-top:32px}.assumptions summary{cursor:pointer;padding:18px 24px;font-size:.875rem;font-weight:600}.rules-content{padding:0 24px 16px;font-size:.875rem;color:var(--muted)}.rules-content p{margin-bottom:16px}.data-table{border-collapse:collapse;width:100%;max-width:680px;margin:20px 0;font-size:.875rem}.data-table th,.data-table td{border-bottom:1px solid var(--line);padding:8px;text-align:right}.data-table th:first-child,.data-table td:first-child{text-align:left}.data-table th{font-weight:500}.source-links{font-size:.75rem}footer{max-width:1240px;margin:auto;padding:0 28px 30px;display:flex;justify-content:space-between;gap:15px;font-size:.75rem;color:var(--muted)}.loading{min-height:300px;display:grid;place-content:center;text-align:center}.loading progress{accent-color:var(--accent);width:200px}.outcome-error{padding:26px;border:1px solid #dfc6be;background:#fffaf7;border-radius:12px}.outcome-error p{font-size:.875rem;color:var(--muted)}
@media(max-width:1000px){.workspace{grid-template-columns:305px minmax(0,1fr);gap:20px}.settings{padding:20px}.summary-card{padding:22px}.completion{font-size:.75rem}.plan-table td,.plan-table th{padding-left:8px;padding-right:8px}}
@media(max-width:760px){.masthead{height:64px;padding:0 20px}.edition{display:none}main{padding:26px 18px 20px}.page-heading{align-items:flex-start;margin-bottom:24px}h1{font-size:1.5rem}.lead{font-size:.875rem}.eyebrow{font-size:.75rem;letter-spacing:1px}.rule-tag{padding:4px 8px;font-size:.75rem}.rule-tag strong{font-size:1.125rem;padding-left:4px}.workspace{grid-template-columns:1fr;gap:28px}.settings{padding:22px}.body-inputs input{font-size:1.5rem}.fixed-settings{font-size:.875rem}.results{min-width:0}.summary-card{padding:22px}.empty-result{min-height:310px}.summary-top{gap:10px}.weeks strong{font-size:3rem}.assumptions{margin-top:24px}.rules-content{padding-left:18px;padding-right:18px}.assumptions summary{padding:16px 18px}.data-table{font-size:.75rem}.data-table td,.data-table th{padding:7px 4px}footer{padding:0 18px 24px;flex-direction:column;gap:2px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.body-inputs{margin-bottom:22px}.two-options{grid-template-columns:repeat(2,1fr)}.checkbox-option{display:flex;align-items:flex-start;gap:10px;font-weight:500;cursor:pointer}.checkbox-option input{width:18px;height:18px;margin:4px 0 0;flex-shrink:0;accent-color:var(--accent)}

.food-grid{display:grid;gap:10px}.food-options .field-hint{margin-bottom:0}