:root{--bg: #0c0c0e;--bg-soft: #131318;--bg-card: #18181f;--surface: #1e1e26;--text: #f0f0f2;--text-soft: #a0a0a8;--text-muted: #6a6a75;--accent: #d4ff3d;--accent-2: #baf500;--accent-3: #aee300;--accent-4: #f7ff99;--border: #2a2a33;--border-soft: #1f1f26;--font-display: "Space Grotesk", "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;--font-body: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Space Grotesk", -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", monospace}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");pointer-events:none;z-index:100;opacity:.5}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:0}::-webkit-scrollbar-thumb:hover{background:var(--accent)}::selection{background:var(--accent);color:var(--bg)}.container{max-width:1400px;margin:0 auto;padding:0 2.5rem}.tag-mono{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.05em;color:var(--text-muted);text-transform:uppercase}.gradient-text{background:linear-gradient(135deg,var(--accent),var(--accent-3));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-family:var(--font-display);font-size:.85rem;font-weight:600;letter-spacing:.02em;border:1px solid var(--border);background:var(--bg-card);color:var(--text);cursor:pointer;transition:all .2s ease}.btn:hover{border-color:var(--accent);color:var(--accent)}.btn-primary{background:var(--accent);color:var(--bg);border-color:var(--accent)}.btn-primary:hover{background:transparent;color:var(--accent)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeInUp .6s ease forwards;opacity:0}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1.2rem 0;background:transparent}.navbar-inner{display:flex;justify-content:center;align-items:center}.nav-links{display:flex;gap:2rem;list-style:none;align-items:center}.nav-links a{font-family:var(--font-display);font-size:.85rem;font-weight:500;color:var(--text-soft);transition:color .2s ease;position:relative}.nav-links a:hover,.nav-links a.active{color:var(--accent)}.nav-links a.active:after{content:"";position:absolute;bottom:-6px;left:0;width:100%;height:2px;background:var(--accent)}.footer{padding:3rem 0;border-top:1px solid var(--border-soft);margin-top:4rem}.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer p{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted)}.scroll-progress{position:fixed;top:0;left:0;right:0;height:3px;background:var(--accent);transform-origin:0 50%;z-index:2000}.curtain{position:fixed;top:0;right:0;bottom:0;left:0;z-index:3000;background:#0a0a0c;display:flex;align-items:flex-end;pointer-events:none}.curtain-strip{width:100%;height:6px;background:var(--accent)}.outline-text{color:transparent;-webkit-text-stroke:1.5px var(--accent)}@media (max-width: 768px){.outline-text{-webkit-text-stroke-width:1px}}