:root{
  --bg:#ffffff;
  --fg:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --alt:#f8fafc;
  --radius:16px;
  --shadow: 0 10px 25px rgba(2, 6, 23, .08);
  --container: 980px;
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Segoe UI", sans-serif;
  color:var(--fg);
  background:var(--bg);
  line-height:1.7;
}
a.tel{
  pointer-events: none; text-decoration: none;
}
@media screen and (max-width:520px) {
  a.tel{
    pointer-events: auto;
  }
}
.container{
  width:min(var(--container), calc(100% - 40px));
  margin:0 auto;
}

.siteHead{
  padding:48px 0 18px;
  border-bottom:1px solid var(--line);
  margin-bottom:22px;
}
.siteTitle{
  margin:0 0 8px;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing:.02em;
}
.siteLead{
  margin:0;
  color:var(--muted);
}

.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  box-shadow: var(--shadow);
  margin-bottom:40px;
}

.productTitle{
  margin:0 0 6px;
  font-size:20px;
}
.productSub{
  margin:0 0 18px;
  color:var(--muted);
}

.sectionTitle{
  margin:22px 0 10px;
  font-size:16px;
}

.tableWrap{
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
  background:#fff;
}

table{
  width:100%;
  border-collapse:collapse;
  font-size:14px;
}
th, td{
  padding:12px 12px;
  border-bottom:1px solid var(--line);
  border-right:2px solid var(--line);
  vertical-align:middle;
  width:calc(80% / 2);
}
th:first-child, td:first-child{width:20%;}
th:last-child, td:last-child{border-right: none;}
th{
  background:var(--alt);
  text-align:left;
  font-weight:800;
}
tbody tr:last-child td{ border-bottom:none; }

.notes{
  margin-top:16px;
  padding:12px 14px;
  border-radius:14px;
  background:var(--alt);
  border:1px solid var(--line);
  color:var(--muted);
  font-size:13px;
}
.notes p{ margin:6px 0; }

.footer{
  border-top:1px solid var(--line);
  background:#fff;
  padding:22px 0;
}
.footerInner{
  display:flex;
  gap:16px;
  align-items:flex-start;
  justify-content:space-between;
  flex-wrap:wrap;
}
.footerName{
  margin:0 0 6px;
  font-weight:800;
}
.footerText{
  margin:4px 0;
  color:var(--muted);
  font-size:13px;
}
copyright, .copyright{
  margin:0;
  color:var(--muted);
  font-size:12px;
}

.list{
  margin:8px 0 0;
  padding-left:18px;
}
.footerBlock--sub pre{
  margin:16px 0 0;
  white-space:pre-wrap;
  font-size:12px;
  color:#64748b;
}