* { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: linear-gradient(135deg, #0A1512, #0E1C17, #12241D); min-height: 100vh; padding: 40px 20px; color: #e5e7eb; }
    .container { max-width: 720px; margin: 0 auto; }
    .logo { text-align: center; margin-bottom: 32px; }
    .logo h1 { color: #22c55e; font-size: 32px; font-weight: 700; }
    .logo p { color: #6b7280; font-size: 14px; margin-top: 4px; }
    h2 { color: #22c55e; font-size: 20px; font-weight: 600; margin-top: 32px; margin-bottom: 12px; }
    h3 { color: #f3f4f6; font-size: 16px; font-weight: 600; margin-top: 22px; margin-bottom: 6px; }
    strong { color: #f3f4f6; font-weight: 600; }
    p { font-size: 15px; line-height: 1.7; color: #d1d5db; margin-bottom: 12px; }
    ul { font-size: 15px; line-height: 1.7; color: #d1d5db; margin: 0 0 12px 22px; padding: 0; }
    li { margin-bottom: 4px; }
    a { color: #22c55e; text-decoration: none; }
    a:hover { text-decoration: underline; }
    .card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; padding: 32px; margin-top: 24px; }
    .updated { text-align: center; color: #6b7280; font-size: 13px; font-style: italic; margin-top: 40px; padding-bottom: 40px; }
    .lang-switcher { text-align: center; margin-bottom: 8px; }
    .lang-switcher a { color: #6b7280; font-size: 13px; margin: 0 8px; }
    .lang-switcher a.active { color: #22c55e; }