.edu-home { padding-bottom:80px; font-family:system-ui, sans-serif; }
.edu-hero { margin:12px; padding:20px; background:linear-gradient(135deg,#2563EB,#1E3A8A); color:#fff;
  border-radius:18px; box-shadow:0 10px 24px rgba(30,58,138,.25); }
.edu-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; padding:12px; }
.edu-card { background:#fff; border-radius:16px; padding:16px; text-decoration:none; color:#111827;
  box-shadow:0 4px 12px rgba(0,0,0,.08); text-align:center; }
.edu-card .ic { font-size:28px; }
.edu-card .ttl { margin-top:6px; font-weight:700; }
.edu-bottom { position:fixed; left:0; right:0; bottom:0; background:#fff; border-top:1px solid #e5e7eb;
  display:flex; justify-content:space-around; padding:10px 0; z-index:999; box-shadow:0 -4px 12px rgba(0,0,0,.06); }
.edu-bottom a { text-decoration:none; color:#111827; font-weight:600; }