*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        :root {
            --bg: #070b13;
            --bg2: #0d1117;
            --card: #141c2b;
            --border: rgba(255,255,255,0.08);
            --gold: #f59e0b;
            --text: #e2e8f0;
            --muted: rgba(255,255,255,0.55);
            --radius: 16px;
        }
        html { scroll-behavior: smooth; }
        body { font-family: 'Poppins', sans-serif; background: var(--bg); color: var(--text); line-height: 1.7; }

        nav {
            position: fixed; top: 0; left: 0; right: 0; z-index: 100;
            background: rgba(7,11,19,0.95); backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            padding: 14px 32px;
            display: flex; align-items: center; justify-content: space-between;
        }
        .nav-logo { font-size: 1.35rem; font-weight: 800; color: white; text-decoration: none; }
        .nav-logo span { color: var(--gold); }
        .nav-back { color: var(--muted); text-decoration: none; font-size: 0.85rem; font-weight: 500; transition: color 0.2s; }
        .nav-back:hover { color: white; }

        .page-wrap { max-width: 780px; margin: 0 auto; padding: 120px 24px 80px; }

        h1 { font-size: 2rem; font-weight: 800; margin-bottom: 8px; }
        .updated { font-size: 0.8rem; color: var(--muted); margin-bottom: 48px; }

        h2 { font-size: 1.1rem; font-weight: 700; color: var(--gold); margin: 40px 0 12px; }
        p { color: rgba(255,255,255,0.75); margin-bottom: 14px; font-size: 0.93rem; }
        ul { color: rgba(255,255,255,0.75); padding-left: 20px; margin-bottom: 14px; font-size: 0.93rem; }
        li { margin-bottom: 6px; }
        a { color: var(--gold); }
        a:hover { color: white; }

        .highlight-box {
            background: rgba(245,158,11,0.07); border: 1px solid rgba(245,158,11,0.2);
            border-radius: var(--radius); padding: 18px 24px; margin-bottom: 14px;
        }
        .highlight-box p { margin: 0; }

        footer {
            text-align: center; padding: 40px 24px;
            border-top: 1px solid var(--border);
            color: var(--muted); font-size: 0.78rem;
        }
        footer a { color: var(--muted); text-decoration: none; margin: 0 10px; }
        footer a:hover { color: white; }