:root{
  --bg:#07111f;
  --bg2:#0b1830;
  --panel:rgba(10,21,40,.62);
  --panel-strong:rgba(11,24,48,.82);
  --text:#f4f7fb;
  --muted:#b8c7dd;
  --line:rgba(255,255,255,.1);
  --gold:#d6ba72;
  --gold-soft:rgba(214,186,114,.18);
  --blue:#2f6df6;
  --blue-soft:rgba(47,109,246,.16);
  --shadow:0 28px 80px rgba(0,0,0,.36);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  min-height:100vh;
  font-family:"Meiryo","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 12% 18%, rgba(214,186,114,.14), transparent 28%),
    radial-gradient(circle at 88% 16%, rgba(47,109,246,.18), transparent 28%),
    linear-gradient(180deg, #07111f 0%, #091527 45%, #0b1830 100%);
  position:relative;
  overflow-x:hidden;
}
.home-bg{
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(120deg, rgba(255,255,255,.05), transparent 30%),
    radial-gradient(circle at center, rgba(255,255,255,.03), transparent 52%);
  opacity:.8;
}
.site-header,
.hero-section,
.section-block,
.final-cta{
  width:min(1180px, calc(100% - 32px));
  margin-inline:auto;
}
.site-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:22px 0 10px;
  position:relative;
  z-index:1;
}
.brand-wrap{display:grid;gap:6px}
.brand-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:max-content;
  min-height:34px;
  padding:0 12px;
  border-radius:999px;
  border:1px solid rgba(214,186,114,.32);
  background:rgba(214,186,114,.08);
  color:#f6df9f;
  font-size:12px;
  font-weight:800;
  letter-spacing:.18em;
}
.brand-copy{
  margin:0;
  color:var(--muted);
  font-size:13px;
  letter-spacing:.04em;
}
.header-actions,
.hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.primary-btn,
.ghost-btn{
  min-height:46px;
  padding:0 18px;
  border-radius:14px;
  border:1px solid transparent;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  font-weight:800;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.primary-btn{
  color:#fff;
  background:linear-gradient(180deg, #3d79fa 0%, #1f4db7 100%);
  border-color:rgba(61,121,250,.7);
  box-shadow:0 16px 34px rgba(22,62,161,.32);
}
.ghost-btn{
  color:#f0f5ff;
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.12);
}
.primary-btn.large,
.ghost-btn.large{
  min-height:54px;
  padding:0 22px;
  border-radius:16px;
}
.primary-btn:hover,
.ghost-btn:hover{
  transform:translateY(-1px);
}
.hero-section{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0, 1.1fr) minmax(320px, .9fr);
  gap:28px;
  align-items:center;
  padding:42px 0 36px;
}
.hero-copy{
  display:grid;
  gap:18px;
}
.hero-kicker,
.section-head span,
.final-cta span{
  color:#f6df9f;
  font-size:12px;
  font-weight:800;
  letter-spacing:.22em;
}
.hero-copy h1{
  margin:0;
  font-size:clamp(40px, 6vw, 72px);
  line-height:1.06;
  letter-spacing:-.03em;
}
.hero-text{
  margin:0;
  color:var(--muted);
  font-size:17px;
  line-height:1.9;
}
.hero-points{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  list-style:none;
  margin:0;
  padding:0;
}
.hero-points li{
  min-height:38px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.09);
  background:rgba(255,255,255,.04);
  display:inline-flex;
  align-items:center;
  color:#dce7f6;
  font-size:13px;
}
.hero-panel{display:flex;justify-content:flex-end}
.glass-card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
}
.card-main{
  width:min(100%, 500px);
  padding:28px;
  border-radius:28px;
}
.card-label{
  color:#dfe9fa;
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.card-main h2{
  margin:10px 0 22px;
  font-size:30px;
  line-height:1.28;
}
.metric-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.metric-grid article{
  padding:16px;
  border-radius:18px;
  background:rgba(5,14,28,.46);
  border:1px solid rgba(255,255,255,.08);
}
.metric-grid span{
  display:block;
  color:#97abc8;
  font-size:11px;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.metric-grid strong{
  display:block;
  margin-top:8px;
  font-size:18px;
  line-height:1.4;
}
.metric-grid p{
  margin:8px 0 0;
  color:var(--muted);
  font-size:13px;
  line-height:1.7;
}
.section-block{
  position:relative;
  z-index:1;
  padding:34px 0;
}
.section-block.alt{
  padding:44px 0;
}
.section-head{
  display:grid;
  gap:12px;
  margin-bottom:22px;
}
.section-head.narrow{
  max-width:760px;
}
.section-head h2,
.final-cta h2{
  margin:0;
  font-size:clamp(28px, 4vw, 46px);
  line-height:1.2;
  letter-spacing:-.02em;
}
.section-head p,
.final-cta p{
  margin:0;
  color:var(--muted);
  line-height:1.9;
  font-size:16px;
}
.problem-grid,
.feature-grid,
.step-grid,
.plan-grid{
  display:grid;
  gap:16px;
}
.problem-grid{
  grid-template-columns:repeat(3, minmax(0, 1fr));
}
.slim{
  padding:22px;
  border-radius:22px;
}
.slim h3,
.feature-card h3,
.step-card h3,
.plan-card h3{
  margin:0 0 10px;
  font-size:20px;
}
.slim p,
.feature-card p,
.step-card p,
.plan-card ul{
  margin:0;
  color:var(--muted);
  line-height:1.8;
}
.feature-grid{
  grid-template-columns:repeat(3, minmax(0, 1fr));
}
.feature-card{
  padding:24px;
  border-radius:22px;
  background:var(--panel);
  border:1px solid var(--line);
}
.step-grid{
  grid-template-columns:repeat(3, minmax(0, 1fr));
}
.step-card{
  padding:22px;
  border-radius:22px;
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.08);
}
.step-card strong{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:14px;
  background:var(--gold-soft);
  border:1px solid rgba(214,186,114,.28);
  color:#f6df9f;
  margin-bottom:14px;
}
.plan-grid{
  grid-template-columns:repeat(2, minmax(0, 1fr));
}
.plan-card{
  padding:26px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.035);
}
.plan-card.featured{
  background:linear-gradient(180deg, rgba(214,186,114,.16), rgba(47,109,246,.14));
  border-color:rgba(214,186,114,.24);
}
.plan-name{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:32px;
  padding:0 12px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  color:#dfe9fa;
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
  margin-bottom:14px;
}
.plan-card ul{
  padding-left:18px;
}
.final-cta{
  position:relative;
  z-index:1;
  padding:18px 0 54px;
}
.cta-card{
  padding:34px;
  border-radius:30px;
  text-align:center;
}
.hero-actions.center{justify-content:center;margin-top:18px}
@media (max-width: 980px){
  .hero-section,
  .problem-grid,
  .feature-grid,
  .step-grid,
  .plan-grid{
    grid-template-columns:1fr;
  }
  .hero-panel{justify-content:flex-start}
  .card-main{max-width:none}
}
@media (max-width: 720px){
  .site-header{
    flex-direction:column;
    align-items:flex-start;
  }
  .header-actions,
  .hero-actions{width:100%}
  .header-actions a,
  .hero-actions a{flex:1}
  .metric-grid{grid-template-columns:1fr}
  .card-main,
  .slim,
  .feature-card,
  .step-card,
  .plan-card,
  .cta-card{padding:20px}
  .hero-text,
  .section-head p,
  .final-cta p{font-size:15px}
}