.svd{--blue:#1a9fd4;--gold:#f0a500;--solar-green:#2db872;--red:#c93535;--red-light:#e86a5a;--bg:#f8f9fb;--surface:#ffffff;--text:#1a2030;--text-secondary:#5c6578;--border:#e3e6ec;font-family:'Inter','Poppins',system-ui,sans-serif;color:var(--text);line-height:1.6}.svd *{box-sizing:border-box}.svd p{margin:0 0 16px}.svd .page-subtitle{font-size:1.05rem;color:var(--text-secondary);max-width:62ch;margin-bottom:42px}.svd .comparison{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:52px}@media (max-width:768px){.svd .comparison{grid-template-columns:1fr}}.svd .card{border-radius:16px;padding:32px}.svd .card.generator{background:#1c2230;color:#e8eaf0}.svd .card.solar{background:linear-gradient(160deg,#fef9ec,#f0f9fb);border:1px solid var(--border)}.svd .card .badge{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 10px;border-radius:100px;margin-bottom:16px}.svd .generator .badge{background:#2a3040;color:#8a90a0}.svd .solar .badge{background:#d4f5e4;color:#1a7a48}.svd .card h3{font-size:1.3rem;font-weight:700;margin:0 0 4px;letter-spacing:-.02em;color:inherit}.svd .card .desc{font-size:.85rem;opacity:.7;margin-bottom:24px}.svd .specs{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:24px}.svd .spec-label{font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;opacity:.55}.svd .spec-val{font-size:1.02rem;font-weight:700;font-variant-numeric:tabular-nums;margin-top:2px}.svd .total-box{padding:16px;border-radius:10px}.svd .generator .total-box{background:#151a25}.svd .solar .total-box{background:rgb(45 184 114 / .12)}.svd .total-box .t-label{font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;opacity:.6;margin-bottom:2px}.svd .total-box .t-val{font-size:1.6rem;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.svd .generator .t-val{color:var(--red)}.svd .solar .t-val{color:var(--solar-green)}.svd .chart-section{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:40px;margin-bottom:52px}@media (max-width:680px){.svd .chart-section{padding:22px}}.svd .chart-section h2{font-size:1.3rem;margin-bottom:6px}.svd .chart-sub{font-size:.85rem;color:var(--text-secondary);margin-bottom:26px;max-width:72ch;line-height:1.7}.svd .chart-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.svd .chart-svg{width:100%;min-width:640px;height:auto;display:block}.svd .chart-legend{display:flex;gap:20px;margin-top:20px;flex-wrap:wrap}.svd .legend-item{display:flex;align-items:center;gap:8px;font-size:.78rem;font-weight:500}.svd .legend-dot{width:14px;height:4px;border-radius:2px;flex:none}.svd .callout{margin-top:24px;padding:16px 20px;border-radius:10px;background:#fff3e0;border:1px solid #ffe0b2;font-size:.86rem;line-height:1.7}.svd .callout strong{color:#b8550a}.svd .stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-top:26px}.svd .stat-box{padding:20px;border-radius:12px;background:var(--bg)}.svd .stat-box .s-label{font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:4px}.svd .stat-box .s-val{font-size:1.4rem;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.svd .s-val.neg{color:var(--red)}.svd .s-val.pos{color:var(--solar-green)}.svd .s-val.blue{color:var(--blue)}.svd .breakdown{margin-top:52px}.svd .breakdown h2{font-size:1.25rem;margin-bottom:6px}.svd .breakdown .sub{font-size:.85rem;color:var(--text-secondary);margin-bottom:20px;max-width:68ch}.svd .table-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}@media (max-width:900px){.svd .table-grid{grid-template-columns:1fr}}.svd .tablewrap{overflow-x:auto;border-radius:12px}.svd table{width:100%;border-collapse:collapse;font-size:.85rem;border-radius:12px;overflow:hidden}.svd table caption{caption-side:top;text-align:left;font-size:.88rem;font-weight:700;padding:16px 20px 12px}.svd th,.svd td{padding:10px 20px;text-align:left;vertical-align:top}.svd td.num,.svd th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600}.svd table.gen{background:#1c2230;color:#e0e3ea}.svd table.gen caption{color:#fff;background:#1c2230}.svd table.gen th,.svd table.gen td{border-bottom:1px solid rgb(128 140 160 / .16)}.svd table.gen tfoot td{border-top:2px solid rgb(128 140 160 / .35);border-bottom:none;font-weight:700}.svd table.sol{background:#e9f9f0;color:var(--text);border:1px solid #b0e8cc}.svd table.sol caption{background:#e9f9f0}.svd table.sol th,.svd table.sol td{border-bottom:1px solid rgb(45 184 114 / .2)}.svd table.sol tfoot td{border-top:2px solid rgb(45 184 114 / .5);border-bottom:none;font-weight:700}.svd .phase{font-size:.74rem;opacity:.62;font-weight:400;display:block;margin-top:2px}.svd .footnote{margin-top:44px;font-size:.74rem;color:var(--text-secondary);max-width:76ch;line-height:1.85}