*,:before,:after{box-sizing:border-box}body{color:#1a1a1a;background:#fff;margin:0;font-family:system-ui,Hiragino Sans,Noto Sans JP,sans-serif;line-height:1.7}a{color:#0b57d0}.site-header{border-bottom:1px solid #c9c9c9}.site-header-inner,.site-footer-inner{max-width:48rem;margin:0 auto;padding:.75rem 1rem}.site-header-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.25rem 1.5rem;display:flex}.site-name{color:#1a1a1a;font-weight:700;text-decoration:none}.site-header ul,.site-footer ul{flex-wrap:wrap;gap:.25rem 1rem;margin:0;padding:0;font-size:.875rem;list-style:none;display:flex}.site-header a,.site-footer a{min-height:24px;display:inline-block}.site-header a[aria-current=page]{color:#1a1a1a;font-weight:700;text-decoration:none}.site-footer{background:#f5f5f5;border-top:1px solid #c9c9c9;margin-top:3rem}.site-footer-inner{padding-block:1.5rem}.site-footer nav+nav{margin-top:.5rem}.footer-note{color:#595959;margin:.75rem 0 0;font-size:.875rem}.page-intro{margin:2rem 0 1.5rem}.page-intro h1{margin:0 0 .5rem;font-size:1.75rem;line-height:1.4}.lead{margin:0 0 .75rem}:root{--text:#1a1a1a;--muted:#595959;--accent:#0b57d0;--danger:#b3261e;--border:#8c8c8c;--target:24px}main{max-width:48rem;margin:0 auto;padding:0 1rem}.privacy-note{color:var(--muted);margin:0;font-size:.875rem}.lead+.privacy-note{border-left:4px solid var(--accent);color:var(--text);background:#eef3fc;padding:.25rem .75rem;font-weight:700;display:inline-block}#step1,#step2,#result{border:1px solid #c9c9c9;border-radius:8px;margin:1.5rem 0;padding:0 1.25rem 1.25rem}#step1>h2,#step2>h2,#result>h2{margin:1.25rem 0 .75rem}h2{font-size:1.125rem}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}[hidden]{display:none!important}.field{flex-direction:column;gap:.25rem;margin:.75rem 0;display:flex}input,select,button{font:inherit;box-sizing:border-box;min-width:2.5rem;min-height:2.5rem}input[type=text],input[type=search],input[type=number],select{border:1px solid var(--border);color:var(--text);background:#fff;border-radius:4px;padding:0 .5rem}input[aria-invalid=true]{border-color:var(--danger);border-width:2px}input[type=checkbox],input[type=radio]{width:var(--target);height:var(--target);min-width:var(--target);min-height:var(--target);flex:none;margin:0}.list{margin:.5rem 0}.group{border:0;border-top:1px solid #d0d0d0;margin:0;padding:.5rem 0}.group legend{padding:0;font-weight:700}.row{padding:.25rem 0}.check{align-items:center;gap:.5rem;min-height:2.5rem;display:flex}.spec,.hint{color:var(--muted);font-size:.875rem}.hint{margin:.25rem 0}.controls{flex-wrap:wrap;align-items:end;gap:.5rem 1rem;margin:.25rem 0 .5rem 2rem;display:flex}.stepper{gap:.25rem;display:flex}.stepper input{text-align:center;width:3.5rem}.inline{flex-direction:column;gap:.125rem;font-size:.875rem;display:flex}.inline input{width:5rem}.custom-row-head{justify-content:space-between;align-items:center;gap:.5rem;display:flex}button{cursor:pointer;border:1px solid var(--border);color:var(--text);background:#fff;border-radius:4px;padding:0 .75rem}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button:disabled{cursor:not-allowed;opacity:.6}.custom-form{border:1px solid #d0d0d0;border-radius:4px;margin-top:.5rem;padding:.5rem .75rem}.field-error,.alert{color:var(--danger);margin:.25rem 0;font-weight:700}:root:has(#step1){scroll-padding-bottom:7rem}.footer{background:#fff;border-top:1px solid #d0d0d0;margin-top:1rem;padding:.5rem 0;position:sticky;bottom:0}.summary{margin:0 0 .5rem}.footer .primary{margin-left:auto;display:block}#step2 h2:focus,#result h2:focus{outline:3px solid var(--accent)}.choices{border:0;flex-wrap:wrap;gap:.25rem 1rem;margin:.75rem 0;padding:0;display:flex}.choices legend{margin-bottom:.25rem;padding:0;font-weight:700}.choice{align-items:center;gap:.5rem;min-height:2.5rem;display:inline-flex}.advanced,.breakdown,.ordering{margin:.75rem 0}summary{cursor:pointer;box-sizing:border-box;min-height:2.5rem;padding:.5rem 0;display:list-item}.outage-form .primary{width:100%;margin-top:1rem}.notice{border-left:4px solid var(--accent);background:#eef3fd;padding:.5rem .75rem}.headline{margin:.5rem 0}.headline div{border-bottom:1px solid #d0d0d0;justify-content:space-between;gap:1rem;padding:.5rem 0;display:flex}.headline dt{color:var(--muted)}.headline dd{text-align:right;margin:0;font-size:1.25rem;font-weight:700}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.875rem}th,td{text-align:left;border-bottom:1px solid #d0d0d0;padding:.25rem .5rem .25rem 0}tr[data-over-limit=true],.over-limit{color:var(--danger);background:#fdecea;font-weight:700}.over-limit-list{padding-left:1.25rem}.zero-match{border:2px solid var(--danger);border-radius:4px;padding:0 .75rem}.pr-notice{margin:.25rem 0;font-weight:700}.cards{padding:0;list-style:none}.card{border:1px solid var(--border);border-radius:4px;margin:.75rem 0;padding:0 .75rem .75rem}.card h4{margin:.75rem 0 .25rem}.card p{margin:.25rem 0}.solar-limit{color:var(--danger);display:block}.ad-label{border:1px solid var(--muted);color:var(--muted);border-radius:3px;margin-left:.5rem;padding:0 .375rem;font-size:.75rem;display:inline-block}.card a{color:var(--accent)}.disclaimer{border:1px solid var(--border);border-radius:4px;margin:1.5rem 0;padding:.5rem .75rem;font-size:.875rem}.medical-warning{color:var(--danger);font-weight:700}.share-buttons{flex-wrap:wrap;gap:.5rem;display:flex}.share-message{min-height:1.5rem}.charge-chart{margin:.75rem 0}.charge-chart svg{display:block}.charge-chart figcaption{color:var(--muted);font-size:.875rem}.zero-text{color:var(--danger);font-weight:700}.chart-table{margin:.5rem 0}
