*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        :root {
            --bg: #080C12;
            --bg-card: #161E28;
            --bg-elevated: #1E2A36;
            --border: #1E2A36;
            --text: #F0F2F5;
            --text-secondary: #A0B0C0;
            --text-muted: #8494A7;
            --cyan: #22D3EE;
            --cyan-dim: rgba(34,211,238,0.12);
            --amber: #F59E0B;
            --amber-dim: rgba(245,158,11,0.12);
            --amber-border: rgba(245,158,11,0.25);
            --emerald: #34D399;
            --emerald-dim: rgba(52,211,153,0.12);
            --blue: #3B82F6;
            --blue-dim: rgba(59,130,246,0.12);
            --green: #22c55e;
        }
        html { scroll-behavior: smooth; }
        body { font-family: 'DM Sans', sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; overflow-x: hidden; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
        h1, h2, h3 { font-family: 'Urbanist', sans-serif; }

        .cs-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 200; padding: 14px 0; transition: background 0.4s, backdrop-filter 0.4s, box-shadow 0.4s; }
        .cs-nav.scrolled { background: rgba(8,12,18,0.88); backdrop-filter: blur(24px) saturate(180%); -webkit-backdrop-filter: blur(24px) saturate(180%); border-bottom: 1px solid rgba(30,42,54,0.6); box-shadow: 0 4px 30px rgba(0,0,0,0.3); }
        .cs-nav .container { display: flex; align-items: center; justify-content: space-between; }
        .cs-nav-brand { text-decoration: none; display: flex; align-items: center; gap: 10px; }
        .cs-nav-links { display: flex; align-items: center; gap: 28px; }
        .cs-nav-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.88rem; font-weight: 500; transition: color 0.2s; font-family: 'Plus Jakarta Sans', sans-serif; }
        .cs-nav-links a:hover { color: var(--text); }
        .cs-nav-cta { background: var(--cyan); color: #0E1117; padding: 9px 22px; border-radius: 8px; font-weight: 700; font-size: 0.85rem; text-decoration: none; transition: all 0.2s; font-family: 'Plus Jakarta Sans', sans-serif; }
        .cs-nav-cta:hover { background: #06B6D4; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(34,211,238,0.3); }
        .cs-mobile-toggle { display: none; background: none; border: none; color: var(--text); cursor: pointer; padding: 4px; }
        @media (max-width: 768px) {
            .cs-nav-links { display: none; }
            .cs-mobile-toggle { display: block; }
            .cs-nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(8,12,18,0.98); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); padding: 20px 24px; gap: 16px; }
        }

        .terms-hero { padding: 140px 0 40px; text-align: center; position: relative; overflow: hidden; }
        .terms-hero::before { content: ''; position: absolute; top: -300px; left: 50%; transform: translateX(-50%); width: 1000px; height: 1000px; background: radial-gradient(circle, rgba(34,211,238,0.08) 0%, transparent 70%); pointer-events: none; }
        .terms-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--cyan-dim); border: 1px solid rgba(34,211,238,0.25); border-radius: 20px; padding: 6px 16px; font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; font-weight: 600; color: var(--cyan); margin-bottom: 20px; letter-spacing: 0.8px; }
        .terms-hero h1 { font-size: 3rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 16px; position: relative; }
        .terms-hero .subtext { font-family: 'Plus Jakarta Sans', sans-serif; color: var(--text-secondary); font-size: 1rem; max-width: 680px; margin: 0 auto 12px; line-height: 1.7; position: relative; }
        .terms-hero .entity-line { font-family: 'JetBrains Mono', monospace; color: var(--text-muted); font-size: 0.78rem; position: relative; }
        @media (max-width: 768px) {
            .terms-hero { padding: 110px 0 30px; }
            .terms-hero h1 { font-size: 2rem; }
        }

        .terms-layout { display: grid; grid-template-columns: 260px 1fr; gap: 40px; padding: 40px 0 80px; align-items: start; }
        @media (max-width: 900px) {
            .terms-layout { grid-template-columns: 1fr; gap: 0; }
        }

        .toc-sidebar { position: sticky; top: 80px; max-height: calc(100vh - 100px); overflow-y: auto; }
        .toc-sidebar::-webkit-scrollbar { width: 3px; }
        .toc-sidebar::-webkit-scrollbar-track { background: transparent; }
        .toc-sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
        .toc-title { font-family: 'JetBrains Mono', monospace; font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 16px; }
        .toc-list { list-style: none; display: flex; flex-direction: column; gap: 2px; }
        .toc-list a { display: block; padding: 7px 14px; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.78rem; color: var(--text-muted); text-decoration: none; border-left: 2px solid transparent; border-radius: 0 6px 6px 0; transition: all 0.2s; line-height: 1.4; }
        .toc-list a:hover { color: var(--text-secondary); background: rgba(255,255,255,0.03); }
        .toc-list a.active { color: var(--cyan); border-left-color: var(--cyan); background: var(--cyan-dim); }
        @media (max-width: 900px) {
            .toc-sidebar { position: relative; top: 0; max-height: none; margin-bottom: 24px; }
            .toc-mobile-toggle { display: flex; align-items: center; justify-content: space-between; background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 14px 18px; cursor: pointer; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.88rem; font-weight: 600; color: var(--text); width: 100%; }
            .toc-mobile-toggle svg { transition: transform 0.2s; }
            .toc-mobile-toggle.open svg { transform: rotate(180deg); }
            .toc-mobile-content { display: none; background: var(--bg-card); border: 1px solid var(--border); border-top: none; border-radius: 0 0 12px 12px; padding: 8px 0; margin-top: -1px; }
            .toc-mobile-content.open { display: block; }
            .toc-title { display: none; }
        }
        @media (min-width: 901px) {
            .toc-mobile-toggle { display: none; }
        }

        .terms-content { display: flex; flex-direction: column; gap: 20px; }
        .terms-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 32px 28px; transition: border-color 0.3s; }
        .terms-card:hover { border-color: rgba(255,255,255,0.08); }
        .terms-card.warning { background: rgba(245,158,11,0.04); border-color: var(--amber-border); }
        .terms-card.warning:hover { border-color: rgba(245,158,11,0.4); }
        .terms-card-header { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }
        .terms-card-number { font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; font-weight: 600; color: var(--cyan); min-width: 24px; }
        .terms-card-title { font-family: 'Urbanist', sans-serif; font-size: 1.2rem; font-weight: 800; letter-spacing: -0.01em; }
        .terms-card.warning .terms-card-number { color: var(--amber); }
        .terms-card p, .terms-card li { font-family: 'DM Sans', sans-serif; font-size: 0.85rem; color: var(--text-secondary); line-height: 1.7; }
        .terms-card p { margin-bottom: 12px; }
        .terms-card p:last-child { margin-bottom: 0; }
        .terms-card ul, .terms-card ol { margin: 8px 0 12px 20px; display: flex; flex-direction: column; gap: 6px; }
        .terms-card strong { color: var(--text); font-weight: 600; }
        .terms-card .sub-heading { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.88rem; font-weight: 700; color: var(--text); margin: 16px 0 8px; }
        .terms-card .important-notice { background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.2); border-radius: 10px; padding: 14px 18px; margin: 12px 0; }
        .terms-card .important-notice p { color: var(--text); font-weight: 500; }
        .terms-card a { color: var(--cyan); text-decoration: none; }
        .terms-card a:hover { text-decoration: underline; }
        @media (max-width: 768px) {
            .terms-card { padding: 24px 20px; }
        }

        .cs-footer { padding: 60px 0 30px; border-top: 1px solid var(--border); }
        .cs-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
        @media (max-width: 768px) { .cs-footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; } }
        .cs-footer-brand p { color: var(--text-muted); font-size: 0.85rem; margin-top: 12px; line-height: 1.6; font-family: 'Plus Jakarta Sans', sans-serif; }
        .cs-footer-col h5 { font-family: 'JetBrains Mono', monospace; font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 16px; }
        .cs-footer-col a { display: block; color: var(--text-secondary); text-decoration: none; font-size: 0.88rem; margin-bottom: 10px; transition: color 0.2s; font-family: 'Plus Jakarta Sans', sans-serif; }
        .cs-footer-col a:hover { color: var(--text); }
        .cs-footer-col a.current { color: var(--cyan); }
        .cs-footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; padding-top: 24px; border-top: 1px solid var(--border); }
        .cs-footer-bottom p { font-size: 0.75rem; color: var(--text-muted); font-family: 'Plus Jakarta Sans', sans-serif; }
        .cs-footer-legal { display: flex; gap: 20px; }
        .cs-footer-legal a { font-size: 0.75rem; color: var(--text-muted); text-decoration: none; font-family: 'Plus Jakarta Sans', sans-serif; }
        .cs-footer-legal a:hover { color: var(--text-secondary); }
        .cs-footer-legal a.current { color: var(--cyan); }