:root {
  color-scheme: light dark;
  --content-bg: rgba(255, 255, 255, 0.72);
  --text-primary: #171717;
  --text-secondary: #63615c;
  --border: rgba(23, 23, 23, 0.1);
  --accent: #2563eb;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: transparent;
}

body {
  min-height: 100%;
  margin: 0;
  background: transparent;
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.68;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.page {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 28px 22px 44px;
}

.content {
  padding: 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
}

h1 {
  margin: 0;
  font-size: 32px;
  line-height: 1.18;
  font-weight: 700;
}

.updated-at {
  margin: 12px 0 0;
  color: var(--text-secondary);
  font-size: 14px;
}

.notice {
  margin: 30px 0 0;
  padding: 18px 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--content-bg);
}

.notice h2 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 650;
}

.notice p {
  margin: 0;
  color: var(--text-secondary);
}

.section {
  margin-top: 30px;
}

.section h2 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.32;
  font-weight: 650;
}

.section p {
  margin: 0 0 14px;
  color: var(--text-secondary);
}

.section p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --content-bg: rgba(255, 255, 255, 0.06);
    --text-primary: #f4f2ed;
    --text-secondary: #aaa59b;
    --border: rgba(255, 255, 255, 0.12);
    --accent: #8ab4ff;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 16px;
  }

  .page {
    padding-left: 20px;
    padding-right: 20px;
  }

  h1 {
    font-size: 29px;
  }
}