:root { --pink: #f472b6; --purple: #a78bfa; --violet: #7c3aed; }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: linear-gradient(180deg, #fdf4f5 0%, #f5f3ff 100%); color: #333; padding: 20px; min-height: 100vh; line-height: 1.6; }
        @media (prefers-color-scheme: dark) {
            body { background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%); color: #e0e0e0; }
            .content { background: rgba(30,30,45,0.95); border-color: rgba(124,58,237,0.3); }
            .section p, ul, ol { color: #bbb; }
        }
        h1 { font-size: 18px; font-weight: 700; text-align: center; margin-bottom: 16px; background: linear-gradient(135deg, var(--pink) 0%, var(--purple) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        .content { background: rgba(255,255,255,0.95); border-radius: 16px; padding: 16px; border: 1px solid rgba(216,180,254,0.3); box-shadow: 0 2px 8px rgba(167,139,250,0.08); }
        .section { margin-bottom: 14px; }
        .section-title { font-weight: 600; color: var(--violet); margin-bottom: 6px; font-size: 14px; }
        .section p, .section li { font-size: 13px; color: #555; margin-bottom: 6px; }
        ul, ol { margin-left: 18px; }
        li { margin-bottom: 4px; }
        .footer { margin-top: 16px; text-align: center; font-size: 11px; color: #888; }
        .footer a { color: var(--violet); text-decoration: none; }
        .operator-info { background: linear-gradient(135deg, rgba(244,114,182,0.1) 0%, rgba(167,139,250,0.1) 100%); padding: 12px; border-radius: 8px; margin: 10px 0; font-size: 12px; }
        .important { background: #fff3cd; padding: 10px; border-radius: 8px; margin: 10px 0; border-left: 3px solid #ffc107; }
        @media (prefers-color-scheme: dark) { .important { background: rgba(255,193,7,0.1); } }