:root{--ink:#20352f;--muted:#667771;--paper:#f6f8f5;--white:#fff;--green:#133f37;--accent:#008c64;--border:#d9e2dc;--soft:#eef4ef;--basic:#00c853;--optional:#ff9800;--none:#37474f;--danger:#a52627;--danger-bg:#fff0ef;font-family:system-ui,-apple-system,"Segoe UI","Meiryo",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;line-height:1.5}button:disabled{cursor:wait;opacity:.6}a{color:var(--green)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(25px,3vw,34px);line-height:1.45;letter-spacing:.02em;margin-bottom:10px}h2{font-size:21px;margin-bottom:12px}h3{font-size:17px}p{line-height:1.8}.site-header{background:var(--white);border-bottom:1px solid var(--border)}.header-inner{max-width:1140px;margin:auto;padding:21px 28px;display:flex;justify-content:space-between;align-items:center;gap:16px}.product-name{text-decoration:none;font-size:23px;font-weight:750;letter-spacing:.09em;display:flex;align-items:center;gap:20px}.product-name span{font-size:12px;color:var(--muted);font-weight:500;letter-spacing:0}.local-label{font-size:11px;color:var(--muted);border:1px solid var(--border);border-radius:20px;padding:6px 11px}main{max-width:1140px;margin:auto;padding:42px 28px 60px}main:focus{outline:none}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.14em;color:var(--accent);margin-bottom:9px}.muted{color:var(--muted);font-size:14px}.required{font-size:10px;color:var(--accent);margin-left:6px}.primary,.secondary,.on-dark{border-radius:8px;font-weight:650;padding:12px 20px;border:1px solid transparent;display:inline-flex;justify-content:center;align-items:center;gap:20px;white-space:normal}.primary{background:var(--green);color:var(--white)}.primary:hover{background:var(--accent)}.secondary{background:var(--white);border-color:var(--border);color:var(--ink)}.secondary:hover{background:var(--soft)}.on-dark{border-color:#76938a;background:transparent;color:var(--white);padding:9px 15px}.text-button{border:0;background:transparent;color:var(--green);padding:10px;font-size:13px;text-decoration:underline;text-underline-offset:4px}.large{padding:16px 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0 19px;font-size:13px;color:#c8dad1}.big-stats strong{font-size:38px;font-weight:550;color:var(--white);margin-right:5px}.instrument-line{font-size:12px;color:#c8dad1;line-height:2;max-width:880px;margin-bottom:19px}.standard-note{font-size:12px;border-top:1px solid #42695e;padding-top:17px;margin-bottom:0;color:#c8dad1}.library{margin-top:35px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.section-heading h2{margin:0}.counter{font-size:12px;display:inline-flex;align-items:center;justify-content:center;background:var(--border);border-radius:20px;min-width:25px;height:25px;vertical-align:middle;margin-left:6px}.piece-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.piece-card{padding:22px;border:1px solid var(--border);border-radius:12px;background:var(--white);overflow-wrap:anywhere}.piece-icon{width:34px;height:34px;background:var(--soft);border-radius:9px;display:grid;place-items:center;color:var(--accent);font-size:24px;margin-bottom:16px}.piece-card h3{margin-bottom:6px}.piece-card .muted{font-size:12px;min-height:21px}.piece-stats{display:flex;gap:20px;padding:15px 0;border-top:1px solid var(--border);font-size:12px}.piece-stats strong{font-size:22px}.piece-card button{width:100%;font-size:12px}.version-note{font-size:11px;color:var(--muted);margin-bottom:16px}.empty{border:1px dashed var(--border);background:var(--white);padding:38px 20px;text-align:center;border-radius:12px}.empty-note{font-size:32px;color:var(--accent)}.empty h3{margin:10px 0}.empty p{font-size:13px;color:var(--muted)}.stepper{padding:0;list-style:none;display:flex;gap:0;margin:0 0 30px;border-bottom:1px solid var(--border)}.stepper 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var(--border);border-radius:8px;background:var(--white);cursor:pointer;min-height:79px}.part-option.enabled{border-color:#91bbac;box-shadow:inset 3px 0 var(--accent)}.part-names{display:flex;flex-direction:column;gap:5px;min-width:0}.part-names strong{font-size:13px;overflow-wrap:anywhere}.part-names small{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.part-end{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}.abbreviation{font-size:11px;color:var(--muted)}.custom-part{border:1px dashed var(--border);border-radius:10px;padding:18px 20px;background:var(--white)}summary{cursor:pointer;font-size:14px;font-weight:650}.custom-fields{margin-top:20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.custom-fields button{align-self:end;justify-self:start}.wizard-footer{position:sticky;bottom:0;margin-top:30px;background:var(--white);border:1px solid var(--border);border-radius:10px;padding:14px 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@media(max-width:760px){main{padding:25px 18px 40px}.header-inner{padding:16px 18px}.product-name{font-size:20px;gap:10px}.product-name span{display:none}.local-label{font-size:9px;padding:5px 8px}.page-heading,.wizard-heading{align-items:flex-start;gap:10px}.page-heading{flex-direction:column}.page-heading>.primary{width:100%;margin-top:8px}.wizard-heading h1{font-size:22px}.wizard-heading>.text-button{font-size:11px;padding-right:0;white-space:nowrap}.standard-card{padding:22px}.standard-top h2{font-size:17px}.on-dark{padding:8px 10px;font-size:11px}.piece-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stepper li{font-size:11px;gap:5px;padding:12px 2px}.stepper span{width:20px;height:20px}.form-card{padding:20px}.field-pair{grid-template-columns:1fr;gap:0}.size-options{gap:8px}.size-option{padding:15px 9px}.size-option strong{font-size:18px}.size-option span:not(.size-symbol),.size-option small{font-size:10px}.part-grid{grid-template-columns:1fr}.selection-intro{align-items:flex-start}.selection-total{padding:8px 11px}.selection-intro h2{font-size:18px}.selection-intro p{font-size:12px}.count-head{display:none}.count-row{grid-template-columns:minmax(0,1fr) 95px;gap:12px;padding:17px}.doubling-input{grid-column:1/-1}.count-summary{gap:12px;padding:15px;flex-wrap:wrap}.count-summary strong{font-size:19px}.count-pending,.count-complete{font-size:11px}.selection-intro>.text-button{max-width:125px;flex-shrink:0;padding-top:0}.wizard-footer{padding:12px;gap:8px}.wizard-footer button{padding:11px 13px;font-size:12px}.footer-context{display:none}.wizard-footer .primary{margin-left:auto}.custom-fields{grid-template-columns:1fr}.other-toggle{font-size:11px}.welcome{margin-top:20px}.welcome-steps{flex-direction:column;gap:16px;align-items:center}.section-heading>.muted{font-size:11px}.piece-card{padding:18px}}
@media(max-width:460px){.piece-grid{grid-template-columns:1fr}.part-option{padding:12px 10px;gap:9px}.part-names strong{font-size:12px}.part-names small{font-size:10px}.standard-top{align-items:flex-start}.big-stats strong{font-size:33px}.legend{gap:5px}.other-toggle{gap:4px}.custom-part{padding:16px}.size-option strong{font-size:17px}}
.confirmation-panel{border:2px solid var(--accent);background:var(--white);border-radius:12px;padding:24px;margin-bottom:24px;scroll-margin-top:20px}.confirmation-panel h2{font-size:20px}.confirmation-panel p{font-size:14px}.confirmation-actions{display:flex;gap:12px;flex-wrap:wrap}
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.preview-list li.preview-instrument{display:flex;align-items:center;gap:9px;height:27px;line-height:27px;padding:0 8px;margin:0 -8px}.preview-instrument.shaded-group{background:#f0f1f2}.instrument-emoji{display:inline-block;flex:0 0 22px;text-align:center;font-size:16px;line-height:1}
.compare-trigger{width:100%;margin-top:12px;min-height:44px}.comparison-preview{width:min(780px,calc(100vw - 32px))}.comparison-toolbar{padding:12px 20px;border-bottom:1px solid var(--border);flex-shrink:0}.comparison-toolbar p{font-size:12px;color:var(--muted);margin:0 0 8px}.comparison-toolbar>div{display:flex;align-items:center;justify-content:space-between;gap:10px}.comparison-toolbar label{display:flex;align-items:center;gap:8px;font-size:13px;min-height:34px}.comparison-count{font-size:12px;color:var(--muted);white-space:nowrap}.comparison-scroll{overflow:auto;overscroll-behavior:contain;flex:1;min-height:0}.comparison-table{width:100%;border-spacing:0;table-layout:fixed;font-size:13px}.comparison-table th,.comparison-table td{padding:8px 16px;text-align:center}.comparison-table thead th{position:sticky;top:0;z-index:1;background:var(--soft);border-bottom:1px solid var(--border);font-size:14px}.comparison-table thead th:first-child{width:31%;text-align:left}.comparison-table thead small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-top:3px;white-space:nowrap}.comparison-table tbody th{text-align:left;font-weight:500}.comparison-table .instrument-emoji{width:22px;margin-right:8px}.comparison-table .shaded-group{background:#f0f1f2}.comparison-table tr[hidden]{display:none}.comparison-size{display:none}.comparison-footer{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.comparison-footer button{padding:10px 6px;font-size:13px}.comparison-scroll:focus-visible{outline-offset:-3px}@media(max-width:600px){.comparison-preview{width:100%}.comparison-toolbar{padding:10px 16px}.comparison-toolbar label{font-size:12px}.comparison-toolbar>div{gap:6px}.comparison-count{font-size:11px}.comparison-table,.comparison-table tbody{display:block}.comparison-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.comparison-table tbody tr{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:9px 16px;gap:6px 8px}.comparison-table tbody th{grid-column:1/-1;padding:0;font-size:14px}.comparison-table td{padding:0;text-align:left;display:flex;align-items:center;gap:5px;min-height:24px}.comparison-size{display:inline;font-size:10px;color:var(--muted)}.comparison-table .category{padding:4px 6px}.comparison-footer{gap:7px;padding-left:12px;padding-right:12px}.comparison-footer button{font-size:12px}.comparison-table tr[hidden]{display:none}}