:root{--bg:#081513;--panel:#0d201c;--ink:#ecf4e9;--muted:#91a49b;--line:#244035;--lime:#cefa69;--teal:#64d5c0;--orange:#edb777;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:40px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid var(--lime);outline-offset:6px}::selection{background:var(--lime);color:var(--bg)}.wrap{max-width:1280px;margin:auto;padding-left:48px;padding-right:48px}.ambient{position:absolute;inset:0 0 auto;height:900px;pointer-events:none;background:radial-gradient(ellipse at 85% 25%,#14433470,transparent 55%),radial-gradient(ellipse at 5% 0%,#18424140,transparent 50%);z-index:-1}.site-header{height:112px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:27px;font-weight:750;display:flex;gap:12px;align-items:center;letter-spacing:-1px}.brand svg{width:31px;height:31px;color:var(--lime)}.brand span{font-family:var(--mono);font-size:10px;letter-spacing:0;color:var(--muted);border-left:1px solid var(--line);padding-left:14px;margin-left:4px}nav{display:flex;gap:26px;align-items:center;font-size:13px}nav>a:not(.nav-cta){color:var(--muted)}nav a:hover{color:var(--lime)}.nav-cta{border:1px solid var(--line);padding:9px 17px;border-radius:6px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding-top:70px;padding-bottom:100px;align-items:center}.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:1.8px;font-weight:550;color:var(--teal);margin:0 0 25px}.dot,.tiny-dot{display:inline-block;width:6px;height:6px;border-radius:100%;background:var(--lime);box-shadow:0 0 12px #cefa6960;margin-right:8px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(46px,5.2vw,70px);font-weight:760;line-height:1.2;letter-spacing:-3px;margin-bottom:28px}.gradient{background:linear-gradient(100deg,var(--lime),#74ddbc);background-clip:text;-webkit-background-clip:text;color:transparent}.hero-lead{font-size:20px;line-height:1.7;color:#c2d3c7;margin-bottom:19px}.hero-detail{max-width:430px;color:var(--muted);font-size:14px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;gap:20px;align-items:center;justify-content:space-between;border-radius:6px;font-size:13px;padding:14px 19px;font-weight:650;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px)}.primary{background:var(--lime);color:#0a1b12}.secondary{border:1px solid #3a5347;color:var(--ink);background:#10251c50}.hero-note{font-size:10px;color:var(--muted);margin-top:20px}.network-art{height:485px;position:relative;border:1px solid #2d4b3b;border-radius:14px;background:radial-gradient(ellipse at 50% 50%,#1a433249,transparent 60%),linear-gradient(#244a3724 1px,transparent 1px),linear-gradient(90deg,#244a3724 1px,transparent 1px);background-size:auto,32px 32px,32px 32px;overflow:hidden;box-shadow:0 32px 90px #0004}.art-bar{font-family:var(--mono);font-size:8px;letter-spacing:1px;padding:17px 18px;border-bottom:1px solid var(--line);color:var(--muted);position:relative;z-index:3}.art-id{float:right;color:#576d5c}.wires{position:absolute;inset:32px 0 0;width:100%;height:420px}.wires path{fill:none;stroke-width:1.4;stroke-dasharray:5 6}.wire-muted{stroke:#4e6752;opacity:.4}.wire-active{stroke:var(--lime);opacity:.8;animation:travel 12s linear infinite}.orbit{position:absolute;left:50%;top:51%;border:1px solid #476a4433;border-radius:50%;transform:translate(-50%,-50%);width:270px;height:270px}.orbit-two{width:395px;height:395px}.node{position:absolute;z-index:2;width:190px;padding:16px;background:#0d211eef;border:1px solid #456248;border-radius:8px;box-shadow:0 12px 32px #0004}.node-label{display:block;font-family:var(--mono);font-size:9px;letter-spacing:1.6px;color:var(--muted)}.node strong{font-size:12px;display:block;margin:4px 0 12px}.node-state{font-family:var(--mono);font-size:7px;color:var(--lime)}.node-state i{display:inline-block;width:4px;height:4px;background:var(--lime);border-radius:50%;margin-right:5px}.node-a{left:24px;top:95px;border-color:#8b6c413d;opacity:.65}.degraded{color:var(--orange)}.node-b{right:18px;top:128px}.node-c{left:31%;bottom:72px}.browser-node{position:absolute;top:215px;left:41%;display:flex;flex-direction:column;align-items:center}.browser-node>span{font-family:var(--mono);font-size:6px;color:var(--muted);letter-spacing:1px}.browser-node strong{font-size:49px;line-height:1.1;font-weight:800;color:var(--ink)}.browser-dot{color:var(--lime)}.art-foot{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;padding:15px 18px;border-top:1px solid var(--line);font-family:var(--mono);font-size:7px;color:var(--muted)}.lime{color:var(--lime)}.protocol-strip{border-block:1px solid var(--line);background:#0d201980}.protocol-strip>.wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;padding-top:24px;padding-bottom:24px;font:10px var(--mono);letter-spacing:1.4px;color:#acbeae}.protocol-strip b{font-weight:400;color:#43624b}.section{padding-top:108px;padding-bottom:100px}.section-heading{max-width:720px}.section-heading h2,.privacy-copy h2,.principles h2{font-size:clamp(32px,3.4vw,45px);letter-spacing:-1.3px;line-height:1.4;margin-bottom:24px}.section-heading>p:last-child{max-width:610px;font-size:14px;color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}.feature-card{padding:28px 26px 32px;border:1px solid var(--line);border-radius:10px;background:linear-gradient(160deg,#14291e,#0b1b16);transition:border-color .3s,transform 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#46614a;width:14px;height:14px;border-radius:50%;flex:0 0 14px;margin-top:3px}.selected{border-color:#9ac955;background:#26452140}.selected .choice-radio{border-color:var(--lime);background:var(--lime);box-shadow:inset 0 0 0 3px #21351c}.recommended{display:block;font:7px var(--mono);letter-spacing:1px;color:var(--lime);margin-top:4px}.privacy-flow{display:flex;justify-content:space-between;align-items:center;margin:28px 12px;font:8px var(--mono);color:var(--muted)}.privacy-flow b{font-size:22px;color:var(--lime);border:1px solid #547440;padding:12px 18px;border-radius:8px}.privacy-flow i{color:#607d51;font-style:normal;font-size:20px}.panel-note{font-size:11px;color:#c7d6be;margin-bottom:10px}.fine-print{font-size:10px;color:var(--muted);line-height:1.8;margin:0}.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:44px}.mode-card{border:1px solid var(--line);padding:37px 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.wire-active{animation:none}.button,.feature-card{transition:none}}