:root{color-scheme:dark;--page:#07090d;--surface:#0d1118;--raised:#121923;--text:#f7f9fc;--muted:#9aa7b7;--line:#24303d;--accent:#32cdf7;--accent2:#8a76ff;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Segoe UI",sans-serif;line-height:1.6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page);color:var(--text);overflow-wrap:break-word}a{color:#63e3ff;text-underline-offset:.2em}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.skip{position:fixed;z-index:30;top:.8rem;left:.8rem;padding:.7rem 1rem;background:#fff;color:#000;transform:translateY(-180%)}.skip:focus{transform:translateY(0)}.site-header,.shell,.site-footer{width:min(100% - 3rem,78rem);margin-inline:auto}.site-header{min-height:5rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;border-bottom:1px solid var(--line)}.brand{color:var(--text);font-size:1.05rem;font-weight:800;letter-spacing:-.025em;text-decoration:none}.brand span{display:none}.nav{display:flex;align-items:center;justify-content:flex-end;gap:1.25rem;flex-wrap:wrap;font-size:.88rem}.nav a{color:var(--muted);text-decoration:none}.nav a:hover,.nav a[aria-current=page]{color:var(--text)}.shell{padding-bottom:7rem}.document{background:transparent}.hero{min-height:39rem;display:grid;align-content:center;padding:clamp(5rem,11vw,9rem) 0 clamp(4rem,8vw,7rem);border-bottom:1px solid var(--line)}.hero-inner{max-width:68rem}.eyebrow{margin:0 0 1.2rem;color:var(--accent);font-size:.76rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}h1,h2,h3{margin-top:0;line-height:1.1;letter-spacing:-.045em}h1{max-width:13ch;margin-bottom:1.5rem;font-size:clamp(3rem,8.5vw,7.25rem);font-weight:760}h2{margin-bottom:1rem;font-size:clamp(2rem,4.5vw,3.8rem)}h3{margin-bottom:.75rem;font-size:clamp(1.2rem,2vw,1.55rem)}.lead{max-width:43rem;margin:0;color:var(--muted);font-size:clamp(1.05rem,2vw,1.3rem)}.hero-meta{display:flex;align-items:flex-end;gap:2.5rem;flex-wrap:wrap;margin-top:3rem}.price-block{display:grid;gap:.1rem}.price{color:#63e3ff;font-size:clamp(2rem,4vw,3.2rem);font-weight:800;letter-spacing:-.04em}.price-note{color:var(--muted);font-size:.82rem}.actions{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap}.button{min-height:3.2rem;display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.15rem;border:1px solid var(--accent);border-radius:.5rem;background:var(--accent);color:#061017;font-weight:800;text-decoration:none}.button:hover{background:#63e3ff}.button.secondary{border-color:var(--line);background:transparent;color:var(--text)}.button.is-pending{cursor:default}.system-section,.features-section,.requirements-section,.early-section{padding:clamp(4rem,8vw,7rem) 0;border-bottom:1px solid var(--line)}.section-kicker{margin:0 0 .8rem;color:var(--accent);font-size:.75rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.section-intro{max-width:44rem;margin:0;color:var(--muted);font-size:1.05rem}.system-flow{display:grid;grid-template-columns:repeat(3,1fr);margin-top:3rem;border-block:1px solid var(--line)}.system-node{min-height:10rem;display:grid;align-content:center;padding:1.5rem}.system-node+.system-node{border-left:1px solid var(--line)}.system-node strong{display:block;font-size:1.15rem}.system-node span{color:var(--muted);font-size:.9rem}.node-index{margin-bottom:.8rem;color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.75rem}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:3rem}.feature{min-height:16rem;padding:2rem;border-top:1px solid var(--line)}.feature+.feature{border-left:1px solid var(--line)}.feature-number{display:block;margin-bottom:3rem;color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem}.feature p{margin:0;color:var(--muted)}.requirements-grid{display:grid;grid-template-columns:1.1fr 1.9fr;gap:clamp(2rem,6vw,6rem);align-items:start}.requirements-copy{color:var(--muted)}.requirements-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}.requirements-list li{display:grid;grid-template-columns:2rem 1fr;gap:1rem;padding:1.2rem 0;border-bottom:1px solid var(--line)}.requirements-list b{color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem}.requirements-list span{color:var(--text)}.early-section{display:grid;grid-template-columns:.7fr 1.3fr;gap:3rem}.early-section p{max-width:48rem;margin:0;color:var(--muted)}.content-block+.content-block,.content+.content{margin-top:2rem}.content p,.content li,.content-block p,.content-block li{color:var(--muted)}.section{padding:clamp(2rem,5vw,4rem);background:var(--surface);border:1px solid var(--line)}.notice,.contact-card{padding:1.25rem;border-left:3px solid var(--accent);background:var(--raised)}.site-footer{padding:3rem 0 4rem;display:grid;grid-template-columns:1.2fr 1fr auto;gap:2rem;align-items:start;color:var(--muted);font-size:.88rem}.developer-title{display:block;margin-bottom:.35rem;color:var(--text);font-weight:750}.developer-copy{max-width:34rem;margin:0}.footer-links{display:flex;gap:1rem;flex-wrap:wrap}@media(max-width:780px){.site-header,.shell,.site-footer{width:min(100% - 2rem,78rem)}.site-header{min-height:auto;padding:1.1rem 0;align-items:flex-start;flex-direction:column;gap:.8rem}.nav{width:100%;justify-content:flex-start;gap:.8rem 1rem}.hero{min-height:auto}h1{font-size:clamp(2.8rem,15vw,5rem)}.system-flow,.feature-grid,.requirements-grid,.early-section,.site-footer{grid-template-columns:1fr}.system-node+.system-node,.feature+.feature{border-left:0;border-top:1px solid var(--line)}.feature{min-height:auto;padding-inline:0}.feature-number{margin-bottom:1.5rem}.hero-meta{align-items:flex-start;flex-direction:column}}
.host-showcase{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(1rem,2.2vw,2rem);padding:clamp(2.5rem,5vw,4.5rem) 0;border-bottom:1px solid var(--line)}.host-shot{overflow:hidden;border:1px solid #273445;border-radius:clamp(.65rem,1.2vw,1rem);background:#07101e;box-shadow:0 1.8rem 5rem rgba(0,0,0,.32)}.host-shot-windows{margin-top:clamp(2rem,5vw,5rem);margin-bottom:clamp(-1rem,-2vw,-2rem)}.host-shot img{display:block;width:100%;height:auto}.host-shot:hover{border-color:#3c536c}(max-width:780px){.host-showcase{grid-template-columns:1fr}.host-shot-windows{margin:0}}