
:root{--p-bg:#171719;--p-panel:#202023;--p-panel-2:#26262a;--p-line:rgba(255,255,255,.11);--p-text:#f6f6f7;--p-body:#c8c8cd;--p-muted:#9999a2;--p-orange:#ff4d00;--p-green:#4ee1a0;--p-radius:18px;--p-shadow:0 18px 50px rgba(0,0,0,.28)}
.parameters-shell{padding:44px 0 90px}.parameters-shell *{box-sizing:border-box}.parameter-intro{max-width:920px;margin:0 auto 34px;text-align:center}.parameter-intro p{color:var(--p-body)}
.parameter-tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:0 0 26px}.parameter-tab{border:1px solid var(--p-line);background:var(--p-panel);color:var(--p-body);border-radius:999px;padding:12px 18px;font-weight:900;cursor:pointer}.parameter-tab[aria-selected="true"]{background:var(--p-orange);border-color:var(--p-orange);color:#fff}.parameter-panel{display:none}.parameter-panel.is-active{display:block}
.parameter-toolbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:start;background:linear-gradient(180deg,var(--p-panel),#1d1d20);border:1px solid var(--p-line);border-radius:var(--p-radius);padding:20px;box-shadow:var(--p-shadow);margin-bottom:22px}.parameter-toolbar .field{min-width:0;display:grid;grid-template-rows:40px 48px auto;align-items:stretch}.parameter-toolbar .field[hidden],.parameter-toolbar .field.is-hidden{display:none!important}.parameter-toolbar label{display:flex;align-items:flex-end;color:var(--p-muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:900;margin:0;line-height:1.25}.parameter-toolbar select,.parameter-toolbar .parameter-metric.toolbar-metric{width:100%;background:#141416;color:#fff;border:1px solid var(--p-line);border-radius:12px;padding:12px 13px;font:inherit;min-height:48px;height:48px;box-sizing:border-box}.parameter-toolbar select:focus{outline:2px solid rgba(255,77,0,.32);border-color:var(--p-orange)}.parameter-toolbar .parameter-metric.toolbar-metric{display:flex;align-items:center;gap:8px;min-height:48px;padding:11px 14px}.parameter-toolbar .parameter-metric.toolbar-metric strong{font-size:18px;line-height:1}.parameter-toolbar .parameter-metric.toolbar-metric span{display:inline;margin:0;color:var(--p-body);font-size:13px}
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.parameter-card{background:linear-gradient(180deg,var(--p-panel),#1d1d20);border:1px solid var(--p-line);border-radius:var(--p-radius);padding:24px;box-shadow:var(--p-shadow);margin-bottom:22px}.parameter-card h2,.parameter-card h3{color:#fff;margin-top:0}.parameter-card p{color:var(--p-body)}.parameter-card-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}.parameter-card-head .tag{display:inline-flex;background:rgba(255,77,0,.12);color:var(--p-orange);border:1px solid rgba(255,77,0,.28);border-radius:999px;padding:7px 10px;font-size:12px;font-weight:900;white-space:nowrap}
.parameter-result{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.result-main{background:linear-gradient(135deg,#242428,#19191b);border:1px solid var(--p-line);border-radius:18px;padding:24px}.result-main .result-title{font-size:clamp(22px,3vw,32px);font-weight:950;color:#fff;margin-bottom:18px}.result-values{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.result-value{background:#151517;border:1px solid var(--p-line);border-radius:14px;padding:18px}.result-value small{display:block;color:var(--p-muted);font-size:12px;text-transform:uppercase;letter-spacing:.08em;font-weight:900}.result-value strong{display:block;font-size:clamp(22px,3vw,34px);color:#fff;margin-top:8px}.condition-list{margin:0;padding:0;list-style:none;display:grid;gap:10px}.condition-list li{display:flex;justify-content:space-between;gap:18px;border-bottom:1px solid var(--p-line);padding:0 0 10px;color:var(--p-body)}.condition-list li:last-child{border-bottom:0}.condition-list strong{color:#fff;text-align:right}
.parameter-table-wrap{overflow:auto;border:1px solid var(--p-line);border-radius:16px;background:#18181a}.parameter-table{width:100%;border-collapse:separate;border-spacing:0;min-width:780px}.parameter-table th,.parameter-table td{padding:13px 14px;border-right:1px solid var(--p-line);border-bottom:1px solid var(--p-line);text-align:left;vertical-align:middle;color:var(--p-body);font-variant-numeric:tabular-nums}.parameter-table th{position:sticky;top:0;z-index:3;background:#111113;color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.05em}.parameter-table th:first-child,.parameter-table td:first-child{position:sticky;left:0;z-index:2;background:#18181a}.parameter-table th:first-child{z-index:4;background:#111113}.parameter-table tr:last-child td{border-bottom:0}.parameter-table th:last-child,.parameter-table td:last-child{border-right:0}.parameter-table .numeric{text-align:right}.matrix-cell{min-width:104px;text-align:center!important}.matrix-cell strong{display:block;color:#fff}.matrix-cell span{display:block;font-size:12px;color:var(--p-muted);line-height:1.35}.matrix-cell.is-selected{background:rgba(255,77,0,.16)!important;box-shadow:inset 0 0 0 2px var(--p-orange)}
.mobile-cards{display:none}.spec-card{border:1px solid var(--p-line);border-radius:14px;padding:16px;background:#18181a}.spec-card h4{margin:0 0 12px;color:#fff}.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.spec-grid div{background:#131315;border-radius:10px;padding:10px}.spec-grid small{display:block;color:var(--p-muted);font-size:11px;text-transform:uppercase;font-weight:900}.spec-grid strong{display:block;color:#fff;margin-top:4px}.empty-state{padding:30px;text-align:center;color:var(--p-muted);border:1px dashed var(--p-line);border-radius:14px}
.parameter-details{border:1px solid var(--p-line);border-radius:16px;background:#18181a;overflow:hidden}.parameter-details summary{cursor:pointer;padding:16px 18px;font-weight:900;color:#fff;list-style:none;display:flex;justify-content:space-between;align-items:center}.parameter-details summary::-webkit-details-marker{display:none}.parameter-details summary:after{content:"+";font-size:22px;color:var(--p-orange)}.parameter-details[open] summary:after{content:"–"}.parameter-details .details-body{padding:0 18px 18px}.parameter-note{border-left:3px solid var(--p-orange);background:rgba(255,77,0,.08);padding:14px 16px;border-radius:0 12px 12px 0;color:var(--p-body);font-size:14px}.parameter-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.copy-btn,.ghost-btn{border:1px solid var(--p-line);background:#18181a;color:#fff;border-radius:999px;padding:11px 16px;font-weight:900;cursor:pointer}.copy-btn:hover,.ghost-btn:hover{border-color:var(--p-orange)}
.wiring-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.wiring-card{background:var(--p-panel);border:1px solid var(--p-line);border-radius:16px;padding:20px}.wiring-card .symbol{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:12px;background:rgba(255,77,0,.12);color:var(--p-orange);font-size:22px;font-weight:950}.wiring-card h3{margin:14px 0}.formula-list{display:grid;gap:9px}.formula-list div{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--p-line);padding-bottom:9px}.formula-list span{color:var(--p-muted)}.formula-list strong{color:#fff;text-align:right;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
.reference-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px}.reference-card{background:var(--p-panel);border:1px solid var(--p-line);border-radius:16px;padding:20px}.reference-card h3{font-size:18px}.reference-list{display:grid;gap:8px;margin-top:14px}.reference-list div{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px solid var(--p-line);color:var(--p-body)}.reference-list div:last-child{border-bottom:0}.reference-list strong{color:#fff}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media(max-width:980px){.parameter-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))}.parameter-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.parameter-result{grid-template-columns:1fr}.reference-grid{grid-template-columns:1fr}.wiring-grid{grid-template-columns:1fr}}
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@media(max-width:420px){.parameter-summary{grid-template-columns:1fr}.spec-grid{grid-template-columns:1fr}}

.field-help{display:block;margin-top:7px;color:var(--p-muted);font-size:12px;line-height:1.45}.filter-status{margin:-2px 0 16px;padding:12px 14px;border:1px solid rgba(255,77,0,.24);border-radius:12px;background:rgba(255,77,0,.07);color:var(--p-body);font-size:14px}.filter-status strong{color:#fff}.parameter-content-updated{animation:parameterUpdateFlash .55s ease-out}@keyframes parameterUpdateFlash{0%{opacity:.58;transform:translateY(3px)}100%{opacity:1;transform:none}}
