:root{
  --blue:#0b2c75;
  --orange:#f86b11;
  --text:#17213a;
  --line:#d9e0ee;
  --bg:#f7f9fe;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  color:var(--text);
  background:#eef3fb;
  line-height:1.6;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{width:min(1100px, calc(100% - 24px));margin:0 auto}
.page-shell{padding:22px 0 40px}

.lp-stage-wrap{width:min(1024px, calc(100% - 20px));margin:0 auto}
.lp-stage{position:relative;max-width:1024px;margin:0 auto;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 22px 70px rgba(18,42,104,.16)}
.lp-base-image{width:100%;height:auto;display:block}
.page-anchor{position:absolute;left:0;width:1px;height:1px}
.page-anchor--features{top:5%}
.page-anchor--pricing{top:48%}
.page-anchor--flow{top:78%}
.page-anchor--form{top:48%}

.header-overlay{
  position:absolute;top:0;left:0;right:0;height:5.6%;padding:0 2.35%;background:transparent;
  display:flex;align-items:center;justify-content:flex-start;gap:2.7%;
}
.header-logo{display:flex;align-items:center;gap:10px;min-width:240px}
.header-logo:hover{text-decoration:none}
.header-logo__mark{font-size:34px;line-height:1;color:var(--blue);margin-top:-2px}
.header-logo__title{font-size:17px;font-weight:800;color:var(--blue);line-height:1.1}
.header-logo__sub{font-size:11px;color:#344565;margin-top:2px}
.header-nav{display:flex;gap:28px;align-items:center;font-weight:700;font-size:15px;white-space:nowrap;margin-left:auto}
.header-nav a{color:#1a2851}
.form-submit:hover{text-decoration:none;filter:brightness(.98)}

.form-card{
  position:absolute;top:48.4%;right:3.2%;width:34.8%;height:40.9%;background:#fff;border:2px solid #0d2f7e;border-radius:18px;
  box-shadow:0 18px 40px rgba(16,40,98,.12);overflow:hidden;display:flex;flex-direction:column;z-index:2
}
.form-card__head{background:var(--blue);color:#fff;text-align:center;padding:2.1% 4.5% 1.8%}
.form-card__head h2{margin:0;font-size:1.95vw;line-height:1.2}
.form-card__head p{margin:4px 0 0;font-size:1.1vw;opacity:.95}
.request-form{padding:4.5% 5% 4%;background:#fff;flex:1;overflow:auto;min-height:0;}
.field{margin-bottom:2.1%}
.field label{display:block;font-size:1.25vw;font-weight:700;color:#162f6f;margin-bottom:1.1%}
.field input,.field textarea{
  width:100%;border:1px solid #cad8f1;background:#fff;border-radius:8px;color:#22304f;font-size:1.32vw;padding:2.55% 3.2%;outline:none;
}
.field input:focus,.field textarea:focus{border-color:#7fa3ea;box-shadow:0 0 0 3px rgba(56,103,214,.15)}
.field textarea{min-height:6.8vw;resize:vertical}
.agree-box{margin:1.4% 0 2.5%;font-size:1.05vw;color:#33405f}
.agree-box label{display:flex;gap:8px;align-items:flex-start;line-height:1.45}
.agree-box input{margin-top:2px}
.form-submit{display:block;width:100%;border:0;border-radius:999px;background:var(--orange);color:#fff;font-size:1.9vw;font-weight:800;padding:3.1% 4%;cursor:pointer;box-shadow:0 10px 22px rgba(248,107,17,.22)}
.form-note{font-size:.95vw;color:#60708f;margin:2% 0 0}

.footer-overlay{
  position:absolute;left:0;right:0;bottom:0;height:3%;background:transparent;color:#fff;padding:0 1.9%;
  display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:1.2vw
}
.footer-overlay__brand{font-weight:700;white-space:nowrap}
.footer-overlay__links{display:flex;gap:18px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.footer-overlay__links a{color:#fff}

.faq-section{margin-top:24px}
.card{background:#fff;border-radius:18px;box-shadow:0 18px 50px rgba(19,46,117,.10)}
.faq-card{padding:28px}
.faq-card h2{margin:0 0 16px;color:var(--blue);font-size:30px}
.faq-list details{border:1px solid #dce6fb;border-radius:12px;padding:14px 16px;background:#fff;margin-bottom:12px}
.faq-list summary{cursor:pointer;font-weight:700;color:#183470;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list p{margin:10px 0 0;color:#33405f}

.error-summary{width:min(1024px, calc(100% - 20px));margin:0 auto 14px;background:#fff3f0;border:1px solid #ffc4b7;color:#a23616;border-radius:12px;padding:14px 18px;box-shadow:0 8px 20px rgba(0,0,0,.05)}
.error{font-size:12px;color:#cf3b12;margin-top:4px;line-height:1.35}
.hidden-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

.header-card{padding:22px 28px;margin-bottom:18px;background:linear-gradient(135deg,#0b2c75,#133f99);color:#fff}
.header-card p{margin:.45em 0 0;color:rgba(255,255,255,.88)}
.content-card{padding:28px}
.kv{display:grid;grid-template-columns:220px 1fr;gap:10px 22px}
.kv dt{font-weight:700;color:#183470}
.kv dd{margin:0}
.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;padding:14px 22px;border-radius:999px;font-weight:700}
.btn-primary{background:var(--orange);color:#fff}
.btn-secondary{background:#edf2ff;color:var(--blue)}
.notice{font-size:13px;color:#55637f;background:#f5f8ff;border:1px solid #dde6fb;padding:12px 14px;border-radius:12px}
.footer-mini{margin-top:20px;text-align:center;font-size:13px;color:#5f6d89}

.legal{max-width:960px;margin:0 auto}
.legal section,.legal .intro{background:#fff;border-radius:18px;box-shadow:0 18px 50px rgba(19,46,117,.10);padding:26px 28px;margin-bottom:18px}
.legal h1{font-size:34px;line-height:1.25;color:var(--blue);margin:0 0 12px}
.legal h2{font-size:22px;color:var(--blue);margin:0 0 12px}
.legal p,.legal li{color:#33405f}
.legal ul{padding-left:1.2em}
.legal table{width:100%;border-collapse:collapse}
.legal th,.legal td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.legal th{width:28%;color:#183470}
.back-link{display:inline-block;margin-top:6px}

@media (max-width: 980px){
  .header-overlay{padding:0 1.8%;height:5.8%}
  .header-logo__title{font-size:15px}
  .header-logo__sub{font-size:10px}
  .header-nav{gap:18px;font-size:13px}
}

@media (max-width: 760px){
  .page-shell{padding:12px 0 28px}
  .lp-stage{overflow:visible;box-shadow:none;background:transparent}
  .lp-base-image{border-radius:14px 14px 0 0;box-shadow:0 18px 45px rgba(19,46,117,.14)}
  .header-overlay{position:absolute;top:0;left:0;right:0;height:auto;padding:10px 12px;background:rgba(255,255,255,.95);flex-wrap:wrap;justify-content:center;border-radius:14px 14px 0 0}
  .header-logo{width:100%;justify-content:center}
  .header-nav{width:100%;justify-content:center;gap:14px;font-size:12px;flex-wrap:wrap}
  .form-card{position:static;width:100%;height:auto;margin:16px auto 0;box-shadow:0 18px 40px rgba(16,40,98,.16)}
  .form-card__head h2{font-size:22px}
  .form-card__head p{font-size:12px}
  .request-form{padding:16px 18px 14px;background:#fff;overflow:visible}
  .field label{font-size:13px}
  .field input,.field textarea{font-size:16px;padding:12px 14px;border-radius:10px}
  .field textarea{min-height:116px}
  .agree-box{font-size:13px}
  .form-submit{font-size:20px;padding:14px}
  .form-note{font-size:11px}
  .footer-overlay{position:static;height:auto;padding:12px;border-radius:0 0 14px 14px;flex-direction:column;align-items:flex-start;font-size:13px;background:#0b2c75;box-shadow:0 18px 45px rgba(19,46,117,.14)}
  .footer-overlay__links{gap:12px;justify-content:flex-start}
  .faq-card{padding:22px}
  .faq-card h2{font-size:26px}
  .kv{grid-template-columns:1fr}
  .header-card{padding:20px}
  .content-card{padding:22px}
  .legal h1{font-size:28px}
  .legal section,.legal .intro{padding:20px}
  .legal th,.legal td{display:block;width:100%}
  .legal th{padding-bottom:4px;border-bottom:0}
}