body{
  margin:0;
  min-height:100vh;
  color:var(--nova-text);
  background:var(--nova-bg);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic UI",Meiryo,sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

a{color:inherit;text-decoration:none}

.page{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  overflow:hidden;
}

.container{
  width:min(calc(100% - 48px),var(--nova-page-width));
  margin-inline:auto;
}

.site-header{
  height:88px;
  display:flex;
  align-items:center;
  background:rgba(255,255,255,.9);
  border-bottom:1px solid rgba(228,231,236,.7);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  position:relative;
  z-index:10;
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-size:15px;
  font-weight:700;
  letter-spacing:-.02em;
}

.brand-mark{
  width:28px;
  height:28px;
  display:grid;
  place-items:center;
  border:2px solid #1d2939;
  border-radius:7px;
  font-size:14px;
  font-weight:700;
}

.nav{
  display:flex;
  align-items:center;
  gap:34px;
  color:#344054;
  font-size:14px;
  font-weight:500;
}

.nav a{transition:color 160ms ease}
.nav a:hover{color:var(--nova-accent)}

.button{
  min-height:58px;
  padding:0 28px;
  border-radius:10px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  font-size:15px;
  font-weight:700;
  letter-spacing:-.015em;
  border:1px solid transparent;
  transition:transform 160ms ease,box-shadow 160ms ease,background 160ms ease,border-color 160ms ease;
}

.button:hover{transform:translateY(-1px)}
.button svg{width:20px;height:20px;flex:0 0 auto}

.button-primary{
  color:#fff;
  background:linear-gradient(180deg,var(--nova-accent-2),var(--nova-accent));
  box-shadow:0 8px 24px rgba(36,107,254,.18),inset 0 1px 0 rgba(255,255,255,.18);
}

.button-primary:hover{
  box-shadow:0 11px 28px rgba(36,107,254,.24),inset 0 1px 0 rgba(255,255,255,.2);
}

.button-secondary{
  color:var(--nova-accent);
  background:rgba(255,255,255,.74);
  border-color:rgba(36,107,254,.62);
  box-shadow:0 4px 16px rgba(16,24,40,.02);
}

.button-secondary:hover{
  background:#fff;
  border-color:var(--nova-accent);
}

.button-text{display:grid;gap:.1rem;text-align:left}
.button-sub{
  display:block;
  font-size:.78em;
  font-weight:500;
  line-height:1.3;
}
.button-primary .button-sub{color:rgba(255,255,255,.92)}
.button-secondary .button-sub{color:rgba(36,107,254,.88)}

.site-footer{
  margin-top:auto;
  padding:26px 0 24px;
  background:linear-gradient(180deg,#fafbfc 0%,#f7f8fa 100%);
  border-top:1px solid #edf0f4;
  color:var(--nova-text-soft);
  text-align:center;
}

.copyright{
  margin:0;
  color:#98a2b3;
  font-size:12px;
}

.copyright a{
  color:#475467;
  text-decoration:underline;
  text-underline-offset:.18em;
}
.copyright a:hover{color:var(--nova-accent)}

.foot-sep{margin:0 .55rem}

.note{
  margin:20px auto 0;
  max-width:720px;
  padding:.9rem 1.1rem;
  border-radius:12px;
  background:rgba(255,255,255,.78);
  border:1px solid var(--nova-line);
  color:var(--nova-text);
  font-size:14px;
  text-align:left;
}

.price-block{
  display:grid;
  justify-items:center;
  gap:.35rem;
  text-align:center;
}

.price-label{
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--nova-accent);
}
.price-value{
  font-size:2rem;
  font-weight:700;
  letter-spacing:-.02em;
  color:var(--nova-text);
  line-height:1.15;
}
.price-value .currency{margin-right:.08em}
.price-sub{
  font-size:.82rem;
  color:var(--nova-text-soft);
}

@media (max-width:640px){
  .container{width:min(calc(100% - 32px),var(--nova-page-width))}
  .site-header{height:74px}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important}
}