:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #162033;
  --muted: #536079;
  --line: #d8e0ec;
  --accent: #2c6bed;
  --accent-strong: #1f56c4;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(20, 35, 63, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8faff 0%, var(--bg) 100%);
  line-height: 1.65;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--accent-strong);
}

.site-wrap {
  width: min(900px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.brand-header {
  text-align: center;
  margin-bottom: 18px;
}

.brand-header h1 {
  margin: 0;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  letter-spacing: -0.02em;
}

.hero-card,
.legal-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: clamp(24px, 4vw, 44px);
  text-align: center;
}

.hero-title {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  letter-spacing: -0.03em;
}

.hero-subtitle {
  margin: 0 auto 12px;
  color: var(--muted);
  max-width: 62ch;
}

.hero-desc {
  margin: 0 auto 24px;
  max-width: 68ch;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.cta:hover {
  background: var(--accent-strong);
  color: #fff;
}

.meta {
  margin-top: 16px;
  font-size: 0.95rem;
  color: var(--muted);
}

.legal-card {
  padding: clamp(20px, 3vw, 30px);
}

.legal-card h2 {
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 3vw, 1.8rem);
}

.effective {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.legal-card h3 {
  margin: 24px 0 8px;
  font-size: 1.05rem;
}

.legal-card p,
.legal-card li {
  color: #1f2b42;
}

.legal-card ul,
.legal-card ol {
  margin: 8px 0 0;
  padding-left: 22px;
}

.footer-links {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 18px;
  font-size: 0.95rem;
}

.footer-note {
  text-align: center;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.86rem;
}