/* ============================================================
   business.css — 事業内容ページ専用 (page-business.php)
   ============================================================ */
.biz-detail{
  display:grid;grid-template-columns:1fr 1.1fr;
  gap:80px;align-items:center;
  padding:80px 0;
  border-bottom:1px solid var(--line-soft);
}
.biz-detail:last-child{border-bottom:none}
.biz-detail:nth-child(even) .biz-detail-img{order:2}
.biz-detail-img{
  height:440px;position:relative;
}
.biz-detail-img-num{
  position:absolute;top:-30px;left:-20px;
  font-family:"Inter",sans-serif;
  font-size:140px;font-weight:900;
  color:var(--copper);
  opacity:.12;line-height:1;
  z-index:0;
}
.biz-detail-img .img-ph{position:relative;z-index:1;height:100%}
.biz-detail-text .biz-num{
  font-family:"Inter",sans-serif;
  font-size:11px;font-weight:700;letter-spacing:.4em;
  color:var(--copper);margin-bottom:16px;
}
.biz-detail-text h3{
  font-family:"Shippori Mincho",serif;
  font-size:36px;font-weight:600;
  margin-bottom:24px;letter-spacing:.05em;
  color:var(--sumi);
}
.biz-detail-text p{
  font-family:"Shippori Mincho",serif;
  color:var(--ink);margin-bottom:32px;
  font-size:15px;line-height:2;
}
.biz-features{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
.biz-feature{
  padding:20px 24px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  font-family:"Shippori Mincho",serif;
  font-size:13px;color:var(--ink);
  background:var(--paper-2);
}
.biz-feature strong{
  display:block;
  font-family:"Inter",sans-serif;
  font-size:10px;font-weight:700;letter-spacing:.25em;
  color:var(--copper);margin-bottom:6px;
}