:root{font-family:Inter,"Noto Sans JP",system-ui,sans-serif;color:#1e343a;background:#f3f6f4;font-size:14px}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,.button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #79c7aa;outline-offset:2px}.top{height:74px;background:#152f38;color:white;display:flex;align-items:center;justify-content:space-between;padding:0 32px}.top>div{display:flex;align-items:center;gap:14px}.brandmark{font-size:32px;color:#a8e0c8}.top h1{font-size:18px;letter-spacing:.04em;margin:2px 0}.top small{font-size:9px;letter-spacing:.15em;color:#a8c2be}.badge,.level{font-size:11px;border:1px solid #5a7778;border-radius:30px;padding:8px 13px}.shell{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 74px)}nav{background:#fff;border-right:1px solid #dfe8e4;padding:28px 14px;display:flex;flex-direction:column;gap:5px}nav 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#e5ede8;border-radius:9px;padding:15px;margin:10px 0;overflow-wrap:anywhere}.saved-row h3,.result-row h3{margin:0 0 6px}.result-row strong{font-size:24px;color:#187653}.result-row p{margin:5px 0}.checks{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.checks label{border:1px solid #d9e6df;border-radius:7px;padding:10px;margin:0}.checks input{display:inline;width:auto;min-height:0;margin:0 5px 0 0}.summary{display:flex;gap:12px;margin-bottom:18px}.summary div{flex:1;background:white;border:1px solid #e0e9e3;border-radius:10px;padding:16px;color:#70847b}.summary b{display:block;font-size:24px;color:#1c7357}.divider{height:1px;background:#e9efeb;margin:20px 0}#status:empty{display:none}#status{padding:10px;background:#fff5db;border-radius:8px;margin-bottom:12px}code{background:#edf4ef;padding:2px 5px;border-radius:4px}@media(max-width:900px){.shell{grid-template-columns:1fr}nav{position:sticky;top:0;z-index:3;flex-direction:row;overflow-x:auto;padding:8px;border:0;border-bottom:1px solid #dfe8e4}nav button{white-space:nowrap;padding:10px}.navnote{display:none}main{padding:24px 20px}.calc-layout{grid-template-columns:1fr}.top{padding:0 20px}}@media(max-width:500px){.top{height:65px}.top h1{font-size:15px}.top small{font-size:8px}.badge{font-size:10px}.intro{align-items:flex-start;gap:8px}.intro h2{font-size:23px}.level{white-space:nowrap}.card{padding:16px}.stats{font-size:11px}.stats td,.stats th{padding:5px 1px}.stats input{min-width:34px;padding:3px}.twocol{grid-template-columns:1fr}nav button{font-size:12px}nav button span{margin-left:3px}}
.boosts{display:grid;grid-template-columns:repeat(auto-fit,minmax(85px,1fr));gap:8px}details>summary{cursor:pointer;color:#31594b;font-weight:700;margin:12px 0}.checkline input{display:inline-block;width:auto;min-height:0;margin:0 6px 0 0}
/* Keep the calculator's main controls visible together. */
.top{height:58px}.shell{min-height:calc(100vh - 58px)}nav{padding-top:14px}nav button{padding:10px 13px}main{padding:18px 26px 36px}.intro{margin-bottom:12px}.intro h2{font-size:23px}.notice{padding:8px 12px;margin-bottom:10px}.calc-layout{gap:12px}.card{padding:14px;margin-bottom:12px}.cardhead{padding-bottom:9px;margin-bottom:10px}.calc-layout label{margin-bottom:8px}.calc-layout input,.calc-layout select{min-height:35px;margin-top:3px;padding:6px 8px}.calc-layout .divider{margin:10px 0}.calc-layout details>summary{margin:8px 0}.calc-layout p{margin:5px 0}.calc-layout .actions{margin-top:8px}.calc-layout .saved-row,.calc-layout .result-row{padding:10px;margin:7px 0}.stats-compact{table-layout:fixed;margin:4px 0 10px;font-size:11px}.stats-compact th,.stats-compact td{padding:4px 2px;text-align:center}.stats-compact th:first-child{width:57px}.stats-compact input{width:100%;min-width:0;min-height:30px;margin:0;padding:3px;text-align:center}.stats-compact td:first-child{text-align:center}.calc-layout #results:empty{display:none}.calc-layout #results>p{padding:4px 0}.result-row strong{font-size:20px}
@media(max-width:900px){main{padding:16px 14px 30px}.calc-layout{grid-template-columns:1fr}nav{padding:6px}}
@media(max-width:500px){.top{height:58px}.intro h2{font-size:21px}.card{padding:12px}.calc-layout .twocol{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-compact{font-size:10px}.stats-compact th:first-child{width:48px}.stats-compact input{min-height:34px;font-size:13px}}
@media(min-width:901px){.top{height:48px}.top small,.intro .eyebrow,.intro p:last-child{display:none}.top h1{font-size:16px}.brandmark{font-size:26px}.shell{min-height:calc(100vh - 48px)}main{padding:10px 20px 25px}.intro{margin-bottom:6px}.intro h2{font-size:20px;margin:0}.level{padding:4px 10px}.notice{padding:5px 10px;font-size:11px;margin-bottom:7px}.card{padding:10px}.cardhead{padding-bottom:6px;margin-bottom:6px}.calc-layout .divider{margin:6px 0}.calc-layout details>summary{margin:5px 0}.stats-compact th,.stats-compact td{padding:2px}.calc-layout .saved-row{padding:8px}.calc-layout #results .result-row{display:flex;align-items:baseline;gap:5px 12px;flex-wrap:wrap;padding:7px 10px}.calc-layout #results .result-row h3,.calc-layout #results .result-row p{margin:0}.calc-layout #results .result-row details{display:inline-block}.calc-layout #results .result-row details>summary{font-size:11px;margin:2px 0}}
@media(max-width:900px){.top small,.intro .eyebrow,.intro p:last-child{display:none}.top{height:50px}.intro{margin-bottom:7px}.intro h2{margin:0}.notice{padding:6px 10px;font-size:11px;line-height:1.5}.level{padding:5px 9px}}