@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;600;700&display=swap');

body.embed-demo-page {
  font-family: "Noto Sans JP", -apple-system, "Hiragino Sans", sans-serif;
  margin: 0;
  background: linear-gradient(180deg, #f6f8fb 0%, #eef2f8 100%);
  color: #1a2332;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.embed-demo-hero {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(32px, 8vw, 56px) 20px 120px;
}

.embed-demo-hero h1 {
  font-size: clamp(1.375rem, 4vw, 1.75rem);
  color: #2c4568;
  margin-bottom: 14px;
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.embed-demo-hero p { color: #5c6b7e; font-size: 15px; max-width: 52ch; }

.embed-demo-note {
  margin-top: 28px;
  padding: 20px;
  background: #fff;
  border-radius: 16px;
  border: 1px solid #dde3ec;
  font-size: 14px;
  box-shadow: 0 8px 28px rgba(44, 69, 104, 0.06);
}

.embed-demo-note code {
  background: #e8eef6;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 13px;
}

.embed-demo-pre {
  overflow-x: auto;
  font-size: 12px;
  background: #f8fafc;
  padding: 14px;
  border-radius: 10px;
  border: 1px solid #dde3ec;
  line-height: 1.5;
}

.embed-demo-brand {
  color: #0f766e;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 11px;
  text-transform: uppercase;
}

.embed-demo-note p + p { margin-top: 14px; }

.embed-demo-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding: 8px 14px;
  background: #ccfbf1;
  color: #0f766e;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}