:root{
  --bg:#f5f5f7;
  --card:#ffffff;
  --text:#222;
  --muted:#666;
  --brand:#ff5a7a;
  --brand2:#111;
  --border:#e6e6ea;
}
*{box-sizing:border-box;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
  margin:0;
  background:var(--bg);
  color:var(--text);
  line-height:1.75;
}
a{color:inherit;}
header.hero{
  background:linear-gradient(135deg,#ff5a7a,#ff8aa2);
  color:#fff;
  padding:56px 16px 22px;
}
.wrap{max-width:980px;margin:0 auto;}
.hero-top{
  display:flex; gap:22px; align-items:center; justify-content:space-between; flex-wrap:wrap;
}
.hero h1{margin:0; font-size:32px; line-height:1.25;}
.hero p{margin:10px 0 0; opacity:.95;}
.hero .cta-row{margin-top:18px; display:flex; gap:12px; flex-wrap:wrap;}
.btn{
  display:inline-block;
  background:var(--brand);
  color:#fff;
  padding:12px 18px;
  border-radius:10px;
  text-decoration:none;
  font-weight:700;
  box-shadow:0 10px 24px rgba(0,0,0,.12);
}
.btn.ghost{
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.35);
  box-shadow:none;
}
.badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px;}
.badge{
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.26);
  padding:6px 10px;
  border-radius:999px;
  font-size:13px;
}
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  max-width:980px; margin:0 auto; padding:10px 16px;
  display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
}
.logo{font-weight:900; text-decoration:none;}
.links{display:flex; gap:14px; flex-wrap:wrap; font-size:14px;}
.links a{text-decoration:none; color:#333; opacity:.9;}
.links a:hover{opacity:1; text-decoration:underline;}
main{padding:22px 16px 70px;}
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:16px;
}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:18px;
  box-shadow:0 12px 30px rgba(0,0,0,.06);
}
.card h2{margin:0 0 10px; font-size:20px;}
.card h3{margin:0 0 8px; font-size:18px;}
.muted{color:var(--muted);}
.kpis{display:flex; gap:12px; flex-wrap:wrap; margin-top:8px;}
.kpi{
  background:#fff7f9;
  border:1px dashed #ffb7c6;
  color:#7a2133;
  padding:10px 12px;
  border-radius:12px;
  font-size:14px;
}
.hero-img{
  width:100%;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.45);
  box-shadow:0 18px 40px rgba(0,0,0,.12);
}
.table{
  width:100%;
  border-collapse:collapse;
}
.table th,.table td{
  border-bottom:1px solid var(--border);
  padding:10px 8px;
  text-align:left;
}
.table th{color:#333; font-size:14px;}
.callout{
  border-left:6px solid var(--brand);
  background:#fff;
  padding:14px 14px;
  border-radius:12px;
  border:1px solid var(--border);
}
.sitebox{
  display:flex; gap:16px; flex-wrap:wrap; align-items:flex-start;
}
.sitebox img{width:220px; max-width:100%; border-radius:12px; border:1px solid var(--border);}
.sitebox .meta{flex:1; min-width:240px;}
.footer{
  text-align:center;
  padding:28px 16px;
  color:#666;
  border-top:1px solid var(--border);
  background:#fff;
}
.small{font-size:13px;}
hr.sep{border:none;border-top:1px solid var(--border); margin:18px 0;}
@media (max-width:720px){
  .hero h1{font-size:26px;}
  .links{gap:10px;}
}