:root{--navy:#052e1f;--navy-700:#073d29;--blue:#16a34a;--blue-600:#15803d;--blue-50:#ecfdf3;--gold:#f4b400;--ink:#0f172a;--slate:#475569;--muted:#64748b;--line:#e2e8f0;--bg:#f8fafc;--white:#fff;--radius:16px;--maxw:1140px;--shadow-sm:0 1px 2px #0f172a0f, 0 1px 3px #0f172a0a;--shadow-md:0 10px 30px -12px #0f172a2e}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-inter), system-ui, -apple-system, sans-serif;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.7}a{color:inherit;text-decoration:none}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}.btn{cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:14px 24px;font-size:15px;font-weight:600;line-height:1;transition:transform .15s,box-shadow .2s,background .2s;display:inline-flex}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px -8px #16a34a99}.btn-primary:hover{background:var(--blue-600);transform:translateY(-1px)}header.nav{z-index:50;border-bottom:1px solid var(--line);-webkit-backdrop-filter:saturate(180%)blur(12px);backdrop-filter:saturate(180%)blur(12px);background:#ffffffd9;position:sticky;top:0}.nav-inner{align-items:center;gap:16px;height:68px;justify-content:flex-start!important;display:flex!important}.brand{letter-spacing:-.02em;flex-shrink:0;align-items:center;gap:10px;font-size:18px;font-weight:800;display:flex}.brand .logo{background:linear-gradient(135deg, var(--navy), var(--blue));color:#fff;border-radius:9px;flex-shrink:0;place-items:center;width:34px;height:34px;display:grid;overflow:hidden}.brand small{color:var(--muted);letter-spacing:0;font-size:11px;font-weight:500;display:block}.nav-links{align-items:center;gap:24px;flex-direction:row!important;margin:0 auto!important;display:flex!important}.nav-links a{color:var(--slate);white-space:nowrap;font-size:14px;font-weight:500}.nav-links a:hover,.nav-links a.active{color:var(--ink)}.nav-right{flex-shrink:0;align-items:center;gap:10px;display:flex}.lang-switch{flex-shrink:0;position:relative}.lang-btn{color:var(--slate);border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:999px;align-items:center;gap:6px;padding:8px 12px;font-family:inherit;font-size:14px;font-weight:600;transition:border-color .2s,color .2s;display:inline-flex}.lang-btn:hover{color:var(--ink);border-color:#cbd5e1}.lang-btn .chev{width:12px;height:12px;transition:transform .2s}.lang-switch.open .lang-btn .chev{transform:rotate(180deg)}.lang-menu{border:1px solid var(--line);min-width:184px;box-shadow:var(--shadow-md);z-index:60;opacity:0;pointer-events:none;background:#fff;border-radius:12px;padding:6px;transition:opacity .18s,transform .18s;position:absolute;top:calc(100% + 8px);right:0;transform:translateY(-8px)}.lang-switch.open .lang-menu{opacity:1;pointer-events:auto;transform:translateY(0)}.lang-menu a{color:var(--slate);border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:14px;font-weight:500;display:flex}.lang-menu a:hover{background:var(--bg);color:var(--ink)}.lang-menu a.active{color:var(--blue);font-weight:700}.lang-menu a .flag{font-size:16px;line-height:1}.theme-toggle{border:1px solid var(--line);width:40px;height:40px;color:var(--slate);cursor:pointer;background:#fff;border-radius:999px;flex-shrink:0;place-items:center;transition:color .2s,border-color .2s,background .2s;display:grid}.theme-toggle:hover{color:var(--ink);border-color:#cbd5e1}.theme-toggle svg{width:18px;height:18px}.theme-toggle .ic-sun{display:none}.article-head{background:linear-gradient(180deg, var(--navy) 0%, var(--navy-700) 100%);color:#fff;padding:48px 0 52px}.crumbs{color:#94a3b8;margin-bottom:18px;font-size:13px}.crumbs a{color:#6ee7b7}.article-head .tag{letter-spacing:.08em;text-transform:uppercase;color:#6ee7b7;margin-bottom:12px;font-size:12px;font-weight:700;display:inline-block}.article-head h1{letter-spacing:-.03em;max-width:820px;font-size:clamp(28px,4vw,42px);line-height:1.14}main.legal-wrap{max-width:920px;margin:0 auto;padding:40px 24px 24px;display:block}.legal-tabs{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:8px;margin-bottom:36px;padding-bottom:26px;display:flex}.legal-tab{color:var(--slate);border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font-size:13.5px;font-weight:600;transition:border-color .2s,color .2s,background .2s}.legal-tab:hover{color:var(--ink);border-color:#cbd5e1}.legal-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}.legal-updated{font-style:italic;color:var(--muted)!important;margin-bottom:28px!important;font-size:14px!important}.prose p,.prose ul,.prose ol{color:#334155;margin:0 0 18px;font-size:16.5px}.prose h2{letter-spacing:-.02em;margin:38px 0 12px;scroll-margin-top:84px;font-size:23px;line-height:1.25}.prose h3{margin:26px 0 8px;font-size:18px}.prose ul,.prose ol{padding-left:24px}.prose li{margin-bottom:8px}.prose strong{color:var(--ink)}.prose a{color:var(--blue-600);text-underline-offset:2px;font-weight:600;text-decoration:underline}.callout{background:var(--blue-50);border:1px solid #bbf7d0;border-left:4px solid var(--blue);color:#14532d;border-radius:12px;margin:24px 0;padding:16px 20px;font-size:15.5px}.legal-table{border-collapse:collapse;width:100%;margin:8px 0 24px;font-size:15px}.legal-table th,.legal-table td{text-align:left;vertical-align:top;border:1px solid var(--line);padding:11px 14px}.legal-table th{background:var(--bg);color:var(--ink);font-weight:700}.legal-table td{color:#334155}footer.site{background:var(--navy);color:#cbd5e1;margin-top:48px;padding:48px 0 36px}.foot-inner{text-align:center}.foot-inner .brand{color:#fff;justify-content:center}.foot-tagline{color:#94a3b8;margin-top:12px;font-size:14px}.foot-tagline a{color:#6ee7b7;font-weight:500}.foot-legal{flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 20px;margin-top:24px;font-size:13.5px;display:flex}.foot-legal a{color:#cbd5e1;transition:color .2s}.foot-legal a:hover{color:#6ee7b7}.foot-bottom{color:#94a3b8;border-top:1px solid #ffffff1a;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 24px;margin-top:22px;padding-top:20px;font-size:13px;display:flex}.foot-bottom a{color:#94a3b8}@media (max-width:720px){.nav-links{gap:14px}.nav-links a[href*=\#],.brand small,.nav-right .btn-primary{display:none}}@media (max-width:1080px){.nav-links a.nav-sec{display:none!important}}:root[data-theme=dark]{--ink:#e6edf3;--slate:#aab8c2;--muted:#8693a0;--line:#ffffff1f;--bg:#0a130d;--white:#0f1a14;--blue-50:#16a34a29;--shadow-sm:0 1px 2px #0006;--shadow-md:0 12px 30px -12px #000000a6}:root[data-theme=dark] body{background:var(--bg)}:root[data-theme=dark] header.nav{background:#0a130dd9}:root[data-theme=dark] .lang-btn,:root[data-theme=dark] .lang-menu,:root[data-theme=dark] .theme-toggle,:root[data-theme=dark] .legal-tab{background:var(--white);border-color:var(--line)}:root[data-theme=dark] .lang-btn{color:var(--ink)}:root[data-theme=dark] .theme-toggle .ic-sun{display:block}:root[data-theme=dark] .theme-toggle .ic-moon{display:none}:root[data-theme=dark] .prose p,:root[data-theme=dark] .prose ul,:root[data-theme=dark] .prose ol{color:#c4d0da}:root[data-theme=dark] .callout{color:#bbf7d0;background:#16a34a1f;border-color:#16a34a4d}:root[data-theme=dark] .legal-table th{background:var(--white)}:root[data-theme=dark] .legal-tab.active{background:var(--blue);border-color:var(--blue)}