:root {
    --background: #f5f7fb;
    --surface: #ffffff;
    --primary: #7c6ff6;
    --text: #0b1b5c;
    --text-secondary: #56617a;
    --border: #dfe4ee;
    --content-width: 860px;
  }
  
  * {
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family:
      Inter,
      system-ui,
      -apple-system,
      BlinkMacSystemFont,
      "Segoe UI",
      sans-serif;
    line-height: 1.7;
  }
  
  a {
    color: var(--primary);
  }
  
  .site-header {
    display: flex;
    align-items: center;
    min-height: 72px;
    padding: 0 24px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
  }
  
  .brand {
    color: var(--text);
    font-size: 1.4rem;
    font-weight: 800;
    text-decoration: none;
  }
  
  .legal-layout {
    width: min(calc(100% - 32px), var(--content-width));
    margin: 40px auto 64px;
  }
  
  .legal-navigation {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--text-secondary);
    font-size: 0.9rem;
  }
  
  .legal-navigation a {
    text-decoration: none;
  }
  
  .legal-card {
    padding: clamp(24px, 5vw, 56px);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: 0 16px 40px rgb(11 27 92 / 8%);
  }
  
  .legal-heading {
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
  }
  
  .legal-label {
    margin: 0 0 8px;
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }
  
  .legal-heading h1 {
    margin: 0;
    font-size: clamp(2rem, 6vw, 3rem);
    line-height: 1.15;
  }
  
  .legal-document {
    margin-top: 32px;
  }
  
  .legal-document h2 {
    margin: 40px 0 12px;
    color: var(--text);
    font-size: 1.4rem;
    line-height: 1.3;
  }
  
  .legal-document h3 {
    margin: 28px 0 10px;
    font-size: 1.1rem;
  }
  
  .legal-document p,
  .legal-document li {
    color: var(--text-secondary);
  }
  
  .legal-document ul,
  .legal-document ol {
    padding-left: 24px;
  }
  
  .document-metadata {
    margin: 4px 0;
  }
  
  .legal-error {
    padding: 20px;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 12px;
  }
  
  .site-footer {
    padding: 32px 24px;
    background: var(--surface);
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    text-align: center;
  }
  
  .site-footer nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 20px;
  }
  
  .site-footer a {
    text-decoration: none;
  }
  
  .site-footer p {
    margin: 20px 0 0;
    font-size: 0.85rem;
  }
  
  @media (max-width: 600px) {
    .site-header {
      min-height: 64px;
      padding: 0 16px;
    }
  
    .legal-layout {
      width: min(calc(100% - 24px), var(--content-width));
      margin-top: 24px;
    }
  
    .legal-card {
      border-radius: 16px;
    }
  }

  .account-deletion-notice {
    margin: 32px 0;
    padding: 20px;
    background: var(--background);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    border-radius: 12px;
  }
  
  .account-deletion-notice p {
    margin-bottom: 0;
  }
  
  .account-deletion-form {
    margin-top: 40px;
  }
  
  .account-deletion-form iframe {
    display: block;
    width: 100%;
    border: 0;
    border-radius: 12px;
    background: var(--background);
  }
  
  @media (max-width: 600px) {
    .account-deletion-form iframe {
      height: 1250px;
    }
  }