:root{
  --main:#0b63ce;
  --main-dark:#084d9f;
  --accent:#ff6b35;
  --bg:#f5f8fc;
  --text:#222;
  --muted:#667085;
  --border:#d9e1ec;
  --white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;
  line-height:1.8;
  background:var(--bg);
}
a{color:var(--main)}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
header{
  background:#fff;
  border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:10;
}
.header-inner{
  min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.logo{font-weight:800;font-size:20px;letter-spacing:.02em}
.nav{display:flex;gap:20px;font-size:14px}
.nav a{text-decoration:none;color:#333;font-weight:600}
.hero{
  background:linear-gradient(135deg,#0b63ce,#164b91);
  color:#fff;padding:72px 0 64px;
}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.badge{
  display:inline-block;background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.3);
  border-radius:999px;padding:6px 14px;font-size:14px;margin-bottom:15px;
}
.hero h1{font-size:clamp(32px,5vw,54px);line-height:1.25;margin:0 0 18px}
.hero p{font-size:18px;margin:0 0 24px;opacity:.95}
.hero-card{
  background:#fff;color:#222;border-radius:18px;padding:28px;
  box-shadow:0 15px 40px rgba(0,0,0,.18)
}
.hero-card .free{font-size:34px;font-weight:900;color:var(--main);line-height:1.2}
.hero-card small{color:var(--muted)}
.btn{
  display:inline-block;padding:14px 26px;border-radius:9px;
  background:var(--accent);color:#fff;text-decoration:none;font-weight:800;
  border:0;cursor:pointer;font-size:16px;
}
.btn:hover{opacity:.9}
.btn-blue{background:var(--main)}
section{padding:64px 0}
.section-title{text-align:center;margin:0 0 36px;font-size:32px}
.lead{text-align:center;color:var(--muted);max-width:760px;margin:-18px auto 36px}
.points{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.point,.panel,.form-wrap{
  background:#fff;border:1px solid var(--border);border-radius:14px;
}
.point{padding:26px}
.point h3{margin:0 0 8px;font-size:20px}
.point p{margin:0;color:#555}
.notice{
  background:#fff7ed;border:1px solid #fed7aa;border-radius:12px;
  padding:18px 20px;margin:28px 0;font-weight:600;
}
.form-wrap{padding:34px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-group{margin-bottom:18px}
.form-group.full{grid-column:1/-1}
label{display:block;font-weight:700;margin-bottom:7px}
.required{
  display:inline-block;background:#e53935;color:#fff;border-radius:4px;
  font-size:11px;padding:1px 5px;margin-left:6px;vertical-align:middle
}
input,select,textarea{
  width:100%;padding:12px 13px;border:1px solid #cfd7e3;border-radius:8px;
  font:inherit;background:#fff;
}
textarea{min-height:150px;resize:vertical}
.checkbox{
  display:flex;align-items:flex-start;gap:9px;margin:20px 0;
  font-size:14px;color:#555
}
.checkbox input{width:auto;margin-top:6px}
.submit-area{text-align:center}
.submit-area .btn{min-width:240px}
.terms{max-width:900px;margin:auto}
.term-section{
  background:#fff;border:1px solid var(--border);border-radius:12px;
  padding:24px 28px;margin-bottom:14px
}
.term-section h3{margin:0 0 12px;font-size:19px;color:#123f75}
.term-section p{margin:0}
.term-section ul{margin:8px 0 0;padding-left:1.4em}
footer{background:#172033;color:#fff;padding:35px 0;text-align:center;font-size:13px}
footer p{margin:5px 0;opacity:.8}
@media(max-width:760px){
  .header-inner{min-height:60px}
  .nav{display:none}
  .hero{padding:48px 0}
  .hero-grid,.points,.form-grid{grid-template-columns:1fr}
  section{padding:45px 0}
  .section-title{font-size:27px}
  .form-wrap{padding:22px 17px}
  .term-section{padding:20px 18px}
}