:root {
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-soft: #f7f9fc;
  --text: #112a57;
  --muted: #41597f;
  --line: #dce4f1;
  --primary: #2d63ea;
  --primary-dark: #1d4fd1;
  --shadow: 0 20px 50px rgba(17, 42, 87, 0.12);
  --radius-xl: 24px;
  --radius-lg: 18px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(45, 99, 234, 0.08), transparent 32%),
    linear-gradient(180deg, #f6f8fc 0%, #eef3f9 100%);
}

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

svg {
  display: block;
}

.page-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 18px;
}

.sale-card {
  width: min(100%, 770px);
  padding: 46px 48px 40px;
  border: 1px solid rgba(17, 42, 87, 0.08);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: center;
}

.icon-wrap {
  width: 78px;
  height: 78px;
  margin: 0 auto 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #eef4ff;
}

.sale-icon {
  width: 40px;
  height: 40px;
  fill: none;
  stroke: var(--primary);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-title {
  margin: 0;
  font-size: clamp(1.95rem, 3.8vw, 3.6rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.04em;
  overflow-wrap: anywhere;
}

.hero-title.is-long-domain {
  font-size: clamp(1.55rem, 2.8vw, 2.45rem);
}

.hero-subtitle {
  max-width: 31ch;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

.inquiry-box {
  margin-top: 38px;
  padding: 34px 24px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-soft);
}

.inquiry-box h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  line-height: 1.2;
}

.inquiry-box p {
  margin: 14px auto 0;
  max-width: 38ch;
  color: var(--muted);
  line-height: 1.6;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
  min-height: 48px;
  padding: 0 26px;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--primary), var(--primary-dark));
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 14px 28px rgba(45, 99, 234, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-button:hover,
.cta-button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 18px 30px rgba(45, 99, 234, 0.22);
}

.cta-icon {
  width: 18px;
  height: 18px;
}

.cta-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.email-text {
  margin-top: 16px;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--text);
}

.disclaimer-text {
  margin: 14px auto 0;
  max-width: 54ch;
  color: #7386a8;
  font-size: 0.78rem;
  line-height: 1.6;
}

.footer-note {
  margin: 34px 0 0;
  color: #7386a8;
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  .page-shell {
    padding: 18px;
  }

  .sale-card {
    padding: 34px 20px 28px;
  }

  .icon-wrap {
    width: 68px;
    height: 68px;
    margin-bottom: 22px;
  }

  .inquiry-box {
    margin-top: 30px;
    padding: 26px 18px 22px;
  }

  .cta-button {
    width: 100%;
    padding: 0 18px;
  }

  .footer-note {
    font-size: 0.88rem;
  }
}