:root{--bg-main: #f8fafc;--bg-surface: #ffffff;--blue: #0077cc;--cyan: #00b0c0;--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #94a3b8;--border-light: #e2e8f0;--text-gradient: linear-gradient(to right, #0077cc, #00b0c0);--container: 1200px;--pad: 24px;--section-py-sm: 64px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;background-color:var(--bg-main);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}.topbar{background-color:var(--bg-surface);border-bottom:1px solid var(--border-light);padding:16px var(--pad);position:sticky;top:0;z-index:100;box-shadow:0 2px 10px #00000008}.topbar-container{max-width:var(--container);margin:0 auto;display:flex;justify-content:space-between;align-items:center}.topbar-logo{height:32px;width:auto}.btn-back{display:inline-flex;align-items:center;gap:8px;color:var(--text-secondary);text-decoration:none;font-weight:600;font-size:14px;transition:color .3s ease}.btn-back:hover{color:var(--cyan)}.btn-back svg{width:18px;height:18px}.hero-legal{text-align:center;padding:var(--section-py-sm) var(--pad) 40px;background-color:var(--bg-surface);border-bottom:1px solid var(--border-light)}.hero-legal h1{font-size:clamp(28px,5vw,44px);font-weight:800;margin-bottom:16px;background:var(--text-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-legal p{color:var(--text-secondary);max-width:700px;margin:0 auto;font-size:16px;line-height:1.8}.layout-grid{max-width:var(--container);margin:48px auto;padding:0 var(--pad);display:grid;grid-template-columns:320px 1fr;gap:60px}@media(max-width:900px){.layout-grid{grid-template-columns:1fr;gap:40px}}.toc-container{position:sticky;top:100px;align-self:start;background-color:var(--bg-surface);padding:24px;border-radius:12px;border:1px solid var(--border-light);box-shadow:0 4px 20px #00000005;max-height:calc(100vh - 120px);overflow-y:auto}.toc-container::-webkit-scrollbar{width:4px}.toc-container::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:4px}.toc-title{font-size:12px;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-tertiary);margin-bottom:20px;font-weight:700}.toc-list{list-style:none;display:flex;flex-direction:column;gap:12px}.toc-link{color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:500;display:block;padding-left:12px;border-left:2px solid var(--border-light);transition:all .3s ease;line-height:1.4}.toc-link:hover{color:var(--cyan);border-left-color:var(--cyan)}.toc-link.active{color:var(--cyan);font-weight:700;border-left:3px solid var(--cyan);background-color:#00b0c00d;padding-top:4px;padding-bottom:4px;border-radius:0 4px 4px 0}.content-body section{margin-bottom:60px;scroll-margin-top:100px}.content-body h2{font-size:24px;color:var(--text-primary);margin-bottom:24px;font-weight:700;padding-bottom:12px;border-bottom:1px solid var(--border-light)}.content-body h2 span{color:var(--cyan);font-size:14px;text-transform:uppercase;letter-spacing:1px;display:block;margin-bottom:4px}.content-body h3{font-size:18px;color:var(--text-primary);margin:32px 0 16px;font-weight:600}.content-body p{color:var(--text-secondary);margin-bottom:20px;font-size:16px;line-height:1.8}.content-body ul{list-style:none;margin-bottom:24px}.content-body li{position:relative;padding-left:28px;margin-bottom:12px;color:var(--text-secondary);font-size:16px;line-height:1.6}.content-body li:before{content:"\2192";position:absolute;left:0;top:0;color:var(--cyan);font-weight:700}.content-body li strong{color:var(--text-primary)}.footer-simple{background-color:var(--bg-surface);border-top:1px solid var(--border-light);padding:40px var(--pad);text-align:center}.footer-text{color:var(--text-secondary);font-size:14px;margin-bottom:8px}.footer-text a{color:var(--blue);text-decoration:none;font-weight:600;transition:color .3s ease}.footer-text a:hover{color:var(--cyan)}