:root{color-scheme:dark;--bg: #0a0a0c;--bg-sidebar: #0d0d10;--bg-card: rgba(255, 255, 255, .02);--border: rgba(255, 255, 255, .08);--border-active: rgba(180, 140, 255, .3);--text: #e0e0e0;--text-dim: rgba(255, 255, 255, .5);--text-muted: rgba(255, 255, 255, .35);--accent: #b48cff;--accent-dim: rgba(180, 140, 255, .15);--gold: #c9a84c;--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;background:var(--bg);color:var(--text);font-family:var(--font-sans);line-height:1.6}.disclaimer-banner{background:#1e0a0af2;border-bottom:1px solid rgba(255,80,80,.2);padding:.75rem 1.5rem;position:sticky;top:0;z-index:100}.disclaimer-content{max-width:1200px;margin:0 auto;display:flex;align-items:flex-start;gap:1rem}.disclaimer-content p{font-size:.75rem;color:#ffb4b4b3;line-height:1.5}.disclaimer-content strong{color:#ff6464e6}.disclaimer-close{background:none;border:1px solid rgba(255,80,80,.3);color:#ff7878b3;cursor:pointer;font-size:.9rem;padding:.2rem .5rem;border-radius:4px;flex-shrink:0;transition:all .2s}.disclaimer-close:hover{background:#ff50501a;color:#ff7878}.header{display:flex;align-items:center;gap:1rem;padding:1rem 1.5rem;border-bottom:1px solid var(--border);background:#0a0a0ce6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky;top:0;z-index:50}.disclaimer-banner~.header{top:0}.site-title{font-family:var(--font-mono);font-size:1.4rem;font-weight:600;letter-spacing:.15em;color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;transition:color .2s}.site-title:hover{color:var(--accent)}.sparkle{font-size:1rem;opacity:.8}.sidebar-toggle{background:none;border:1px solid var(--border);color:var(--text-dim);font-size:1.2rem;cursor:pointer;padding:.3rem .6rem;border-radius:4px;transition:all .2s;display:none}.sidebar-toggle:hover{background:#ffffff0d;color:var(--text)}.layout{display:flex;min-height:calc(100vh - 60px)}.sidebar{width:260px;flex-shrink:0;background:var(--bg-sidebar);border-right:1px solid var(--border);padding:1.5rem 0;overflow-y:auto;height:calc(100vh - 60px);position:sticky;top:60px}.sidebar-section{padding:0 1rem}.sidebar-section-title{font-family:var(--font-mono);font-size:.65rem;letter-spacing:.25em;text-transform:uppercase;color:var(--text-muted);padding:.5rem .75rem;margin-bottom:.25rem}.sidebar-nav{list-style:none}.sidebar-link{display:flex;align-items:center;gap:.6rem;width:100%;background:none;border:none;color:var(--text-dim);font-family:var(--font-sans);font-size:.85rem;padding:.45rem .75rem;border-radius:6px;cursor:pointer;transition:all .15s;text-align:left}.sidebar-link:hover{background:#ffffff0a;color:var(--text)}.sidebar-link.active{background:var(--accent-dim);color:var(--accent);border-left:2px solid var(--accent)}.sidebar-emoji{font-size:1rem;width:1.5rem;text-align:center;flex-shrink:0}.sidebar-divider{text-align:center;color:var(--text-muted);font-size:.7rem;padding:1rem 0;letter-spacing:.3em}.main{flex:1;padding:2rem 3rem;max-width:900px;min-height:calc(100vh - 60px)}.hero{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:70vh;text-align:center;gap:2rem}.hero-portrait{display:flex;justify-content:center}.portrait-frame{width:280px;height:280px;border:2px solid var(--border);border-radius:12px;overflow:hidden;background:radial-gradient(ellipse at center,rgba(180,140,255,.05),transparent 70%);display:flex;align-items:center;justify-content:center;position:relative}.portrait-frame:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border:1px solid rgba(180,140,255,.1);border-radius:11px;pointer-events:none}.portrait-placeholder{display:flex;align-items:center;justify-content:center}.portrait-ascii{font-family:var(--font-mono);font-size:1.1rem;color:var(--accent);white-space:pre;line-height:1.3;opacity:.7}.hero-welcome{color:var(--text-dim);font-size:.95rem;max-width:400px;font-style:italic}.get-started-btn{background:transparent;border:1px solid var(--accent);color:var(--accent);font-family:var(--font-mono);font-size:.9rem;padding:.7rem 2rem;border-radius:6px;cursor:pointer;letter-spacing:.05em;transition:all .2s}.get-started-btn:hover{background:var(--accent-dim);box-shadow:0 0 20px #b48cff1a}.page-content{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.page-title{font-family:var(--font-mono);font-size:1.8rem;font-weight:600;letter-spacing:-.01em;color:var(--text);margin-bottom:.5rem}.page-ornament{text-align:center;color:var(--text-muted);font-size:.75rem;letter-spacing:.4em;padding:.75rem 0;border-bottom:1px solid var(--border);margin-bottom:1.5rem}.page-body p{color:var(--text-dim);font-size:.9rem;margin-bottom:.5rem;line-height:1.7}.page-body p.list-item{padding-left:1rem;position:relative}.page-body p.list-item:before{content:"•";position:absolute;left:0;color:var(--accent)}@media(max-width:768px){.sidebar-toggle{display:block}.sidebar{position:fixed;top:60px;left:0;height:calc(100vh - 60px);z-index:40;transform:translate(-100%);transition:transform .25s ease;box-shadow:none}.sidebar.open{transform:translate(0);box-shadow:4px 0 20px #00000080}.main{padding:1.5rem 1.25rem}.portrait-frame{width:220px;height:220px}.portrait-ascii{font-size:.85rem}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}