* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; background-color: #f8f7f4; color: #1a1a1a; line-height: 1.6; }
        .site-header { background: #ffffff; box-shadow: 0 2px 8px rgba(0,0,0,0.04); padding: 0 40px; height: 68px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #eae8e3; }
        .logo { font-size: 22px; font-weight: 600; letter-spacing: 1px; background: linear-gradient(135deg, #2d2b2a 0%, #6b4e2e 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
        .nav-links { display: flex; gap: 32px; }
        .nav-links a { text-decoration: none; color: #2d2b2a; font-size: 15px; transition: color 0.2s; }
        .nav-links a:hover { color: #8b5e3c; }
        .legal-container { display: flex; max-width: 1400px; margin: 40px auto; background: #ffffff; border-radius: 20px; box-shadow: 0 8px 30px rgba(0,0,0,0.05); overflow: hidden; }
        .legal-sidebar { width: 300px; background: #ffffff; border-right: 1px solid #eeebe6; padding: 32px 20px; }
        .sidebar-title { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: #9b948a; margin-bottom: 24px; padding-left: 12px; }
        .nav-group { margin-bottom: 28px; }
        .group-title { font-size: 15px; font-weight: 600; color: #2d2b2a; padding: 8px 12px; background: #faf9f7; border-radius: 10px; margin-bottom: 6px; }
        .legal-nav-item { display: block; width: 100%; text-align: left; padding: 10px 12px 10px 28px; margin: 2px 0; background: none; border: none; font-size: 14px; color: #4a4a4a; cursor: pointer; border-radius: 8px; transition: all 0.2s; font-weight: 400; }
        .legal-nav-item:hover { background: #f5f2ed; color: #8b5e3c; }
        .legal-nav-item.active { background: #f0ebe4; color: #6b4e2e; font-weight: 500; border-left: 3px solid #8b5e3c; }
        .legal-content { flex: 1; padding: 40px 48px; background: #ffffff; overflow-y: auto; max-height: 85vh; }
        .policy-header { border-bottom: 2px solid #eee9e3; padding-bottom: 20px; margin-bottom: 32px; }
        .policy-header h1 { font-size: 28px; font-weight: 500; color: #2d2b2a; margin-bottom: 10px; }
        .version-info { font-size: 13px; color: #999185; display: flex; gap: 24px; }
        .policy-body { font-size: 15px; color: #333333; }
        .policy-body h2 { font-size: 20px; font-weight: 500; margin: 28px 0 12px 0; color: #2d2b2a; }
        .policy-body p { margin-bottom: 14px; line-height: 1.7; }
        .policy-body ul, .policy-body ol { margin: 10px 0 18px 30px; }
        .policy-body li { margin: 6px 0; }
        @media (max-width: 768px) { .legal-container { flex-direction: column; margin: 20px; } .legal-sidebar { width: 100%; border-right: none; border-bottom: 1px solid #eeebe6; padding: 24px; } .legal-content { padding: 28px; } .site-header { padding: 0 20px; } }
        .legal-footer { background: #f8f7f4; border-top: 1px solid #eae8e3; padding: 28px 40px; text-align: center; font-size: 13px; color: #8a847b; }
        .footer-links { display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; margin-bottom: 16px; }
        .footer-links a { text-decoration: none; color: #6b6b6b; font-size: 12px; cursor: pointer; }
        .footer-links a:hover { color: #8b5e3c; }
        .copyright { font-size: 12px; }