:root{--bg-dark: #0B1120;--bg-dark-raised: #111827;--bg-dark-card: #1E293B;--bg-light: #F8FAFC;--bg-white: #FFFFFF;--text-on-dark: #F1F5F9;--text-on-dark-muted: #94A3B8;--text-dark: #0F172A;--text-muted: #64748B;--text-light: #94A3B8;--accent: #06B6D4;--accent-bright: #22D3EE;--accent-deep: #0891B2;--accent-muted: rgba(6, 182, 212, .12);--border-dark: rgba(148, 163, 184, .12);--border-light: #E2E8F0;--radius: 8px;--radius-lg: 16px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text-dark);background:var(--bg-light);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-bright)}.landing-nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#0b1120eb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-dark)}.nav-inner{max-width:1240px;margin:0 auto;padding:16px 32px;display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand-mark{color:var(--accent);font-size:1.4rem;line-height:1}.brand-text{font-weight:700;font-size:1.35rem;color:var(--text-on-dark);letter-spacing:-.02em}.nav-back{font-size:.88rem;font-weight:500;color:var(--text-on-dark-muted);transition:color .2s;display:flex;align-items:center;gap:6px}.nav-back:hover{color:var(--text-on-dark)}.nav-back svg{width:14px;height:14px;flex-shrink:0}.page-wrapper{padding-top:80px;min-height:100vh;background:var(--bg-light)}.page-header{background:var(--bg-dark);padding:64px 32px 56px;border-bottom:1px solid var(--border-dark)}.page-header-inner{max-width:800px;margin:0 auto}.page-eyebrow{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--accent);margin-bottom:14px}.page-header h1{font-size:clamp(1.9rem,3.5vw,2.6rem);font-weight:800;color:var(--text-on-dark);letter-spacing:-.03em;line-height:1.15;margin-bottom:16px}.page-meta{font-size:.88rem;color:var(--text-on-dark-muted);line-height:1.6}.page-meta strong{color:var(--text-on-dark)}.legal-notice{display:flex;align-items:flex-start;gap:12px;margin-top:24px;padding:16px 20px;background:#06b6d414;border:1px solid rgba(6,182,212,.2);border-radius:var(--radius)}.legal-notice-icon{flex-shrink:0;width:18px;height:18px;margin-top:1px;color:var(--accent)}.legal-notice p{font-size:.83rem;color:var(--text-on-dark-muted);line-height:1.55}.toc-section{background:var(--bg-white);border-bottom:1px solid var(--border-light);padding:32px}.toc-inner{max-width:800px;margin:0 auto}.toc-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--text-muted);margin-bottom:16px}.toc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px 24px}.toc-grid a{font-size:.83rem;color:var(--text-muted);padding:3px 0;transition:color .2s;display:flex;align-items:baseline;gap:8px}.toc-grid a:hover{color:var(--accent)}.toc-num{font-size:.72rem;font-weight:600;color:var(--accent);min-width:20px}.content-body{padding:56px 32px 80px}.content-inner{max-width:800px;margin:0 auto}.tos-section{margin-bottom:56px;scroll-margin-top:96px}.section-heading{display:flex;align-items:baseline;gap:14px;margin-bottom:20px;padding-bottom:14px;border-bottom:2px solid var(--border-light)}.section-num{font-size:.78rem;font-weight:700;color:var(--accent);background:var(--accent-muted);padding:3px 9px;border-radius:20px;flex-shrink:0;letter-spacing:.02em;white-space:nowrap}.section-heading h2{font-size:1.22rem;font-weight:700;color:var(--text-dark);letter-spacing:-.02em;line-height:1.3}.tos-section p{font-size:.95rem;line-height:1.75;color:var(--text-muted);margin-bottom:14px}.tos-section p:last-child{margin-bottom:0}.tos-section ul,.tos-section ol{margin:12px 0 16px;padding-left:24px}.tos-section li{font-size:.95rem;line-height:1.7;color:var(--text-muted);margin-bottom:7px}.tos-section li:last-child{margin-bottom:0}.tos-section strong{color:var(--text-dark);font-weight:600}.tos-section a{color:var(--accent);text-decoration:underline;text-decoration-color:#06b6d459;text-underline-offset:2px;transition:color .2s,text-decoration-color .2s}.tos-section a:hover{color:var(--accent-bright);text-decoration-color:var(--accent-bright)}.callout{border-radius:var(--radius);padding:18px 20px;margin:20px 0;font-size:.9rem;line-height:1.65}.callout-info{background:#06b6d40f;border-left:3px solid var(--accent);color:var(--text-muted)}.callout-warn{background:#f59e0b0f;border-left:3px solid #F59E0B;color:var(--text-muted)}.callout strong{color:var(--text-dark);font-weight:600}.contact-card{display:flex;align-items:center;gap:16px;padding:20px 24px;background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius-lg);margin-top:16px}.contact-card-icon{width:42px;height:42px;background:var(--accent-muted);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--accent)}.contact-card-icon svg{width:20px;height:20px}.contact-card-text p{margin:0;font-size:.9rem;color:var(--text-muted);line-height:1.5}.contact-card-text a{font-weight:600;font-size:1rem}.section-divider{border:none;border-top:1px solid var(--border-light);margin:0 0 56px}.landing-footer{background:var(--bg-dark);padding:64px 32px 0;border-top:1px solid var(--border-dark)}.footer-inner{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.2fr 2fr;gap:60px;padding-bottom:48px;border-bottom:1px solid var(--border-dark)}.footer-brand p{margin-top:12px;font-size:.85rem;color:var(--text-on-dark-muted);line-height:1.6}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.footer-links h5{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--text-on-dark-muted);margin-bottom:16px}.footer-links a{display:block;font-size:.85rem;color:var(--text-light);padding:4px 0;transition:color .2s;text-decoration:none}.footer-links a:hover{color:var(--text-on-dark)}.footer-bottom{max-width:1100px;margin:0 auto;padding:20px 0}.footer-bottom p{font-size:.78rem;color:#94a3b84d}@media(max-width:768px){.nav-inner{padding:14px 20px}.page-header{padding:48px 20px 40px}.toc-section{padding:24px 20px}.toc-grid{grid-template-columns:1fr 1fr;gap:4px 16px}.content-body{padding:40px 20px 60px}.footer-inner{grid-template-columns:1fr;gap:40px}.footer-links{grid-template-columns:1fr 1fr;gap:24px}.landing-footer{padding:48px 20px 0}}@media(max-width:480px){.toc-grid,.footer-links{grid-template-columns:1fr}.section-heading{flex-direction:column;gap:8px}}