:root{--sfc-bg:#f7f5f0;--sfc-panel:#ffffff;--sfc-panel-soft:#f0ede6;--sfc-text:#1d2522;--sfc-muted:#65706b;--sfc-line:#d8ddd9;--sfc-accent:#1f6b55;--sfc-accent-strong:#15513f;--sfc-focus:#176bff;--sfc-danger:#9b2c2c;--sfc-shadow:0 18px 42px rgba(23,42,34,.08)}
html[data-mg-theme="dark"]{--sfc-bg:#0a0a0b;--sfc-panel:#141716;--sfc-panel-soft:#1b201e;--sfc-text:#f3f6f4;--sfc-muted:#a9b4af;--sfc-line:#313834;--sfc-accent:#7cc8ad;--sfc-accent-strong:#9adbc4;--sfc-focus:#8db4ff;--sfc-danger:#ff9b9b;--sfc-shadow:none}
*{box-sizing:border-box}.sfc-app{margin:0;background:var(--sfc-bg);color:var(--sfc-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.sfc-container{width:min(100% - 40px,1220px);margin-inline:auto}.sfc-skip{position:fixed;left:12px;top:12px;z-index:1000;transform:translateY(-180%);background:var(--sfc-panel);color:var(--sfc-text);padding:10px 14px;border-radius:10px}.sfc-skip:focus{transform:none}.sfc-header{border-bottom:1px solid var(--sfc-line);background:color-mix(in srgb,var(--sfc-bg) 92%,transparent);backdrop-filter:blur(12px)}.sfc-header-inner,.sfc-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:15px 0}.sfc-brand{display:inline-flex;align-items:center;gap:10px;color:var(--sfc-text);text-decoration:none;font-weight:800}.sfc-brand img{display:block}.sfc-nav,.sfc-mobile-nav{display:flex;gap:4px;flex-wrap:wrap}.sfc-nav a,.sfc-mobile-nav a,.sfc-footer a{color:var(--sfc-muted);text-decoration:none;padding:9px 10px;border-radius:9px}.sfc-nav a[aria-current="page"],.sfc-nav a:hover,.sfc-mobile-nav a:hover,.sfc-footer a:hover{color:var(--sfc-text);background:var(--sfc-panel-soft)}.sfc-header-controls{display:flex;align-items:center;gap:10px}.sfc-theme-label{font-size:.8rem;color:var(--sfc-muted)}.sfc-header select{min-height:40px;border:1px solid var(--sfc-line);border-radius:10px;background:var(--sfc-panel);color:var(--sfc-text);padding:0 32px 0 10px}.sfc-menu{display:none}.sfc-mobile-nav{padding:0 0 14px}.sfc-mobile-nav[hidden]{display:none}.sfc-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);gap:36px;padding:58px 0 32px}.sfc-kicker,.sfc-eyebrow{margin:0 0 8px;color:var(--sfc-accent);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.76rem}.sfc-hero h1,.sfc-doc h1{font-size:clamp(2.2rem,5vw,4.5rem);line-height:.98;letter-spacing:-.045em;margin:0}.sfc-lede{max-width:760px;font-size:1.12rem;line-height:1.7;color:var(--sfc-muted);margin:18px 0 0}.sfc-local{align-self:end;border:1px solid var(--sfc-line);background:var(--sfc-panel-soft);border-radius:18px;padding:20px}.sfc-local strong{display:block;margin-bottom:6px}.sfc-local p{margin:0;color:var(--sfc-muted);line-height:1.55}.sfc-workbench{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr);gap:24px;align-items:start;padding:8px 0 48px}.sfc-panel{min-width:0;background:var(--sfc-panel);border:1px solid var(--sfc-line);border-radius:20px;box-shadow:var(--sfc-shadow);padding:22px}.sfc-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}.sfc-panel h2,.sfc-panel h3{margin:0}.sfc-panel-head p{margin:6px 0 0;color:var(--sfc-muted)}.sfc-rows{display:grid;gap:14px}.sfc-area-card{min-width:0;margin:0;padding:18px;border:1px solid var(--sfc-line);border-radius:16px;background:var(--sfc-panel-soft)}.sfc-area-card legend{padding:0 8px;font-weight:800}.sfc-area-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(150px,.6fr) auto;gap:12px;align-items:end}.sfc-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.sfc-field{min-width:0;display:grid;gap:6px}.sfc-label{font-size:.86rem;font-weight:700}.sfc-measure{display:grid;grid-template-columns:minmax(0,1fr) 88px;min-width:0}.sfc-input,.sfc-select,.sfc-button{min-height:44px;border:1px solid var(--sfc-line);border-radius:11px;background:var(--sfc-panel);color:var(--sfc-text);font:inherit}.sfc-input{min-width:0;width:100%;padding:10px 12px}.sfc-select{min-width:0;width:100%;padding:9px 10px}.sfc-measure .sfc-input{border-radius:11px 0 0 11px}.sfc-measure .sfc-select{border-left:0;border-radius:0 11px 11px 0}.sfc-button{display:inline-flex;align-items:center;justify-content:center;padding:9px 14px;font-weight:750;cursor:pointer}.sfc-button:hover:not(:disabled){border-color:var(--sfc-accent);color:var(--sfc-accent-strong)}.sfc-button:disabled{opacity:.48;cursor:not-allowed}.sfc-primary{background:var(--sfc-accent);border-color:var(--sfc-accent);color:#fff}.sfc-primary:hover:not(:disabled){background:var(--sfc-accent-strong);color:#fff}.sfc-remove{background:transparent}.sfc-field-error{min-height:1.15em;color:var(--sfc-danger);font-size:.78rem}.sfc-input[aria-invalid="true"],.sfc-select[aria-invalid="true"]{border-color:var(--sfc-danger)}.sfc-limit-note{min-height:1.4em;margin:10px 0 0;color:var(--sfc-muted);font-size:.86rem}.sfc-global-error{min-height:1.4em;margin:12px 0 0;color:var(--sfc-danger);font-weight:700}.sfc-actions,.sfc-result-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.sfc-results{position:sticky;top:18px}.sfc-state{display:inline-flex;align-items:center;min-height:32px;padding:5px 10px;border-radius:999px;background:var(--sfc-panel-soft);color:var(--sfc-muted);font-size:.82rem;font-weight:750}.sfc-primary-result{padding:24px;border:1px solid var(--sfc-line);border-radius:16px;background:linear-gradient(135deg,var(--sfc-panel-soft),var(--sfc-panel));display:grid;gap:7px}.sfc-primary-result span{color:var(--sfc-muted);font-weight:700}.sfc-primary-result strong{font-size:clamp(2.2rem,5vw,4rem);line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.04em}.sfc-conversions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0 0}.sfc-conversions div{border:1px solid var(--sfc-line);border-radius:13px;padding:12px}.sfc-conversions dt{color:var(--sfc-muted);font-size:.78rem}.sfc-conversions dd{margin:6px 0 0;font-weight:800;font-variant-numeric:tabular-nums}.sfc-breakdown,.sfc-method{margin-top:22px}.sfc-breakdown h3,.sfc-method h3{font-size:1rem;margin-bottom:10px}.sfc-table-wrap{overflow-x:auto;border:1px solid var(--sfc-line);border-radius:13px}.sfc-table-wrap table{width:100%;border-collapse:collapse;min-width:520px}.sfc-table-wrap th,.sfc-table-wrap td{text-align:left;padding:10px;border-bottom:1px solid var(--sfc-line);font-size:.86rem}.sfc-table-wrap tbody tr:last-child>*{border-bottom:0}.sfc-method ul{margin:0;padding-left:20px;color:var(--sfc-muted)}.sfc-content{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:6px 0 70px}.sfc-content article,.sfc-doc{border-top:1px solid var(--sfc-line);padding-top:22px}.sfc-content h2,.sfc-doc h2{font-size:1.25rem;margin:0 0 10px}.sfc-content p,.sfc-content li,.sfc-doc p,.sfc-doc li{color:var(--sfc-muted);line-height:1.7}.sfc-doc{max-width:820px;padding-bottom:70px}.sfc-doc h1{font-size:clamp(2rem,4vw,3.4rem);margin-bottom:24px}.sfc-doc h2{margin-top:32px}.sfc-doc-cta{margin-top:40px;padding:22px;border-radius:18px;background:var(--sfc-panel-soft);border:1px solid var(--sfc-line)}.sfc-doc-cta p{margin:8px 0 16px}.sfc-related{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:18px;align-items:center;padding:0 0 64px}.sfc-related h2{margin:0}.sfc-related p{color:var(--sfc-muted);line-height:1.65}.sfc-related-card{display:flex;align-items:center;gap:14px;min-width:0;padding:16px;border:1px solid var(--sfc-line);border-radius:16px;background:var(--sfc-panel);color:var(--sfc-text);text-decoration:none}.sfc-related-card span{display:grid;gap:4px;min-width:0}.sfc-related-card small{color:var(--sfc-muted);line-height:1.4}.sfc-related-card:hover{border-color:var(--sfc-accent)}.sfc-footer{border-top:1px solid var(--sfc-line);margin-top:24px}.sfc-footer-inner{align-items:flex-start}.sfc-footer p{color:var(--sfc-muted);font-size:.88rem;line-height:1.5}.sfc-footer nav{display:flex;gap:4px;flex-wrap:wrap}.sfc-dialog{max-width:560px;border:1px solid var(--sfc-line);border-radius:18px;background:var(--sfc-panel);color:var(--sfc-text);padding:24px}.sfc-dialog::backdrop{background:rgba(0,0,0,.55)}.sfc-dialog-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.sfc-sr{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}.sfc-app :focus-visible{outline:3px solid var(--sfc-focus);outline-offset:2px}
@media print{#mg-platform-header,.mg-platform-breadcrumbs,.sfc-header,.sfc-footer,#mg-site-footer,.sfc-actions,.sfc-result-actions,.sfc-remove,#sfc-add-area,.sfc-local{display:none!important}.sfc-container{width:100%;max-width:none}.sfc-hero{display:block;padding:0 0 18px}.sfc-workbench{display:block;padding:0}.sfc-panel{box-shadow:none;border:1px solid #bbb;break-inside:avoid;margin-bottom:16px}.sfc-results{position:static}.sfc-area-card{break-inside:avoid}.sfc-table-wrap{overflow:visible}.sfc-table-wrap table{min-width:0}.sfc-content{display:none}.sfc-app{background:#fff;color:#000}}