:root{--bg-primary:#09090b;--bg-secondary:#0f0f11;--bg-tertiary:#18181b;--bg-card:#1c1c1f;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-muted:#71717a;--accent:#f59e0b;--border:#ffffff0f;--gradient-gold:linear-gradient(135deg, #f59e0b 0%, #d97706 100%);--radius-md:12px;--radius-lg:16px;--font-display:"Instrument Serif", Georgia, serif;--font-body:"Inter", -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);line-height:1.7}.top-nav{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);z-index:1000;background:#09090be6;justify-content:space-between;align-items:center;height:72px;padding:0 32px;display:flex;position:fixed;top:0;left:0;right:0}.nav-left{align-items:center;gap:16px;display:flex}.logo{align-items:center;gap:10px;text-decoration:none;display:flex}.logo-icon{background:var(--gradient-gold);border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.logo-icon svg{width:20px;height:20px;color:var(--bg-primary)}.logo-text{font-family:var(--font-display);color:var(--text-primary);font-size:1.35rem}.back-btn{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-secondary);font-size:.85rem;font-family:var(--font-body);border-radius:8px;align-items:center;gap:6px;padding:8px 16px;text-decoration:none;transition:all .2s;display:inline-flex}.back-btn:hover{background:var(--bg-card);color:var(--text-primary);border-color:#ffffff1f}.back-btn svg{width:16px;height:16px}.main-content{min-height:100vh;padding-top:72px}.page-header{background:linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);border-bottom:1px solid var(--border);text-align:center;padding:64px 32px}.page-title{font-family:var(--font-display);margin-bottom:8px;font-size:3rem}.page-subtitle{color:var(--text-muted);font-size:1rem}.content-area{max-width:800px;margin:0 auto;padding:48px 32px}.content-section{margin-bottom:48px}.content-section h2{color:var(--accent);margin-bottom:16px;font-size:1.5rem}.content-section h3{color:var(--text-primary);margin:20px 0 10px;font-size:1.15rem}.content-section p{color:var(--text-secondary);margin-bottom:16px}.content-section ul,.content-section ol{color:var(--text-secondary);margin-bottom:16px;margin-left:24px}.content-section li{margin-bottom:8px}.content-section li ul{margin-top:8px}.app-footer{background:var(--bg-secondary);border-top:1px solid var(--border);padding:24px 32px}.app-footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;max-width:1400px;margin:0 auto;display:flex}.footer-copyright{color:var(--text-muted);font-size:.85rem}.footer-links{gap:24px;display:flex}.footer-links a{color:var(--text-muted);font-size:.85rem;text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--text-primary)}@media (max-width:600px){.app-footer-inner{text-align:center;flex-direction:column}.page-title{font-size:2rem}}