:root{--bg:#050505;--panel:#0a0a0a;--line:#242424;--text:#f4f4f1;--muted:#858580;--green:#91ffc0;--max:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",system-ui,sans-serif;line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.container{width:min(calc(100% - 48px),var(--max));margin:auto}
.noise{position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
header{position:sticky;top:0;z-index:20;background:#050505c9;backdrop-filter:blur(18px);border-bottom:1px solid #ffffff12}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:600}
.brand-mark{display:flex;align-items:end;width:19px;height:18px;gap:2px}
.brand-mark i{display:block;width:5px;background:var(--text);animation:breathe 3.2s ease-in-out infinite}
.brand-mark i:nth-child(1){height:8px}
.brand-mark i:nth-child(2){height:17px;animation-delay:.2s}
.brand-mark i:nth-child(3){height:12px;animation-delay:.4s}
@keyframes breathe{50%{transform:scaleY(.65);opacity:.6}
}
.nav-links{display:flex;gap:34px;margin-left:80px;color:#999;font-size:13px}
.nav-links a:hover{color:#fff}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border:1px solid #333;border-radius:7px;font-size:14px;font-weight:500;transition:.25s}
.button:hover{transform:translateY(-1px);border-color:#666}
.button-small{min-height:38px;padding:0 15px;font-size:12px;background:#111}
.primary{color:#050505;background:#f1f1ed;border-color:#f1f1ed}
.primary:hover{background:var(--green);border-color:var(--green);box-shadow:0 0 40px #55f59b24}
.hero{padding-top:116px}
.eyebrow,.section-number{display:flex;align-items:center;gap:9px;color:#989893;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.pulse{width:7px;height:7px;border-radius:50%;background:#55f59b;box-shadow:0 0 0 5px #55f59b12,0 0 18px #55f59b99}
.hero h1{max-width:1050px;margin:28px 0 26px;font-size:clamp(52px,7.1vw,98px);line-height:.99;letter-spacing:-.062em;font-weight:500}
.hero h1 span{color:#555}
.lead{max-width:650px;margin:0;color:#aaa9a3;font-size:18px}
.actions{display:flex;align-items:center;gap:30px;margin-top:37px}
.text-link{color:#aaa;font-size:13px;border-bottom:1px solid #333;padding-bottom:3px}
.system-card{margin-top:92px;border:1px solid var(--line);border-radius:12px 12px 0 0;overflow:hidden;background:linear-gradient(145deg,#0d0d0d,#070707 68%)}
.system-top{min-height:49px;padding:0 18px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line);color:#666;font:10px monospace;letter-spacing:.07em;text-transform:uppercase}
.system-top b{justify-self:end;color:var(--green);font-weight:500}
.dots{display:flex;gap:6px}
.dots i{width:7px;height:7px;border-radius:50%;background:#2c2c2c}
.system-grid{min-height:430px;display:grid;grid-template-columns:1fr 1.14fr}
.system-copy{display:flex;flex-direction:column;justify-content:center;padding:70px 64px;border-right:1px solid var(--line)}
.system-copy small,.map small,.incident small{color:#666;font:10px monospace;letter-spacing:.14em}
.system-copy h2{margin:25px 0 20px;font-size:38px;line-height:1.22;letter-spacing:-.04em;font-weight:500}
.system-copy p{max-width:430px;margin:0;color:var(--muted);font-size:14px}
.terminal{margin:auto;width:calc(100% - 80px);border:1px solid #242424;background:#080808;box-shadow:0 20px 60px #000;font-family:monospace}
.terminal div{min-height:67px;display:grid;grid-template-columns:32px 1fr 1.35fr auto;align-items:center;gap:14px;padding:0 18px;border-bottom:1px solid #1b1b1b;font-size:11px}
.terminal div:last-child{border:0}
.terminal span{color:#484848}
.terminal b{font-weight:500}
.terminal em{color:#60605d;font-style:normal}
.terminal strong{color:var(--green);font-size:9px;text-transform:uppercase}
.ticker{overflow:hidden;border-block:1px solid var(--line);color:#555;background:#080808;white-space:nowrap}
.ticker div{width:max-content;padding:14px 0;font:9px monospace;letter-spacing:.12em;animation:marquee 30s linear infinite}
@keyframes marquee{to{transform:translateX(-50%)}
}
.section{padding-top:150px;padding-bottom:150px}
.section-heading{max-width:810px;margin-bottom:65px}
.section-heading h2{margin:20px 0 26px;font-size:clamp(40px,5vw,68px);line-height:1.12;letter-spacing:-.05em;font-weight:500}
.section-heading>p,.split>p{max-width:570px;color:#898984;font-size:16px}
.split{max-width:none;display:grid;grid-template-columns:1.2fr .8fr;gap:100px;align-items:end}
.split h2{margin-bottom:0}
.split>p{margin:0 0 8px}
.risk-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
.risk-grid article{position:relative;min-height:370px;padding:32px;border-right:1px solid var(--line);background:var(--panel)}
.risk-grid article:last-child{border:0}
.risk-grid article>span{position:absolute;right:24px;top:21px;color:#454545;font:10px monospace}
.risk-grid article>div{margin-top:34px;color:#686864;font-size:30px}
.risk-grid h3{margin:76px 0 16px;font-size:21px;font-weight:500}
.risk-grid p{margin:0;color:#797975;font-size:14px}
.risk-grid .accent{background:radial-gradient(circle at 70% 20%,#55f59b10,transparent 42%),#0a0a0a}
.risk-grid .accent>div{color:var(--green)}
.incident{display:grid;grid-template-columns:180px 1fr auto;gap:42px;align-items:center;margin-top:28px;padding:30px 32px;border:1px solid #292929;background:#090909}
.incident b{display:block;margin-top:10px;font:500 17px monospace}
.incident p{margin:0;color:#8b8b86;font-size:13px}
.incident a{font-size:11px;color:#bbb}
.architecture{border-block:1px solid var(--line);background:#080808}
.map{display:grid;grid-template-columns:1fr 92px 1fr 92px 1fr;align-items:center;margin:90px 0 70px}
.map article{position:relative;min-height:260px;padding:30px;border:1px solid #292929;background:#0b0b0b;box-shadow:0 30px 80px #0005}
.map h3{margin:49px 0 12px;font-size:24px;font-weight:500}
.map p{color:#777;font-size:13px}
.map article>b{position:absolute;bottom:27px;left:30px;color:#aaa;font:9px monospace}
.map article:first-child>b,.map .platform>b{color:var(--green)}
.map .platform{border-color:#3d5a49;background:radial-gradient(circle at 50% 100%,#55f59b14,transparent 55%),#0b0d0c}
.map>i{height:1px;background:#303030;position:relative}
.map>i:after{content:"";position:absolute;right:-1px;top:-3px;width:7px;height:7px;border-top:1px solid #555;border-right:1px solid #555;transform:rotate(45deg)}
.map>i span{position:absolute;left:50%;top:-20px;transform:translateX(-50%);color:#555;font:8px monospace;text-transform:uppercase}
.promises{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;padding-top:50px;border-top:1px solid var(--line)}
.promises article{display:flex;gap:15px}
.promises span{color:#4f4f4b;font:10px monospace}
.promises h3{margin:0 0 10px;font-size:16px;font-weight:500}
.promises p{margin:0;color:#73736f;font-size:13px}
.comparison{border-top:1px solid #333}
.row{display:grid;grid-template-columns:.75fr 1fr 1fr;min-height:72px;border-bottom:1px solid var(--line)}
.row>div{display:flex;align-items:center;padding:0 24px;border-right:1px solid var(--line);color:#858580;font-size:13px}
.row>div:first-child{padding-left:0;color:#d0d0cc}
.row>div:last-child{border:0;background:#ffffff05;color:#ddd}
.row:not(.head)>div:last-child{color:var(--green)}
.row.head{min-height:48px}
.row.head>div{font:9px monospace;letter-spacing:.11em;text-transform:uppercase;color:#666}
.fineprint{max-width:760px;color:#555;font-size:10px}
.cta{position:relative;overflow:hidden;padding:145px 40px;border:1px solid var(--line);text-align:center;background:radial-gradient(circle at 50% 120%,#55f59b20,transparent 42%),#080808}
.cta .section-number{justify-content:center}
.cta h2{margin:25px auto 24px;max-width:970px;font-size:clamp(40px,5.6vw,72px);line-height:1.12;letter-spacing:-.052em;font-weight:500}
.cta>p{color:#81817c}
.cta .actions{justify-content:center}
.footer{min-height:180px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;color:#62625e;font-size:11px}
.footer p{margin:0}
.footer>span{text-align:right}
.footer .brand{color:#ddd}
.reveal{opacity:0;transform:translateY(16px);animation:reveal .8s forwards}
.d1{animation-delay:.08s}
.d2{animation-delay:.16s}
.d3{animation-delay:.24s}
@keyframes reveal{to{opacity:1;transform:none}
}
.js .scroll-reveal{opacity:0;transform:translateY(14px);transition:.65s}
.js .scroll-reveal.visible{opacity:1;transform:none}

@media(max-width:900px){.nav-links{display:none}
.hero{padding-top:80px}
.system-grid{grid-template-columns:1fr}
.system-copy{border-right:0;border-bottom:1px solid var(--line);padding:55px 40px}
.terminal{margin:50px auto}
.risk-grid{grid-template-columns:1fr}
.risk-grid article{min-height:290px;border-right:0;border-bottom:1px solid var(--line)}
.incident{grid-template-columns:1fr;gap:20px}
.split{grid-template-columns:1fr;gap:30px}
.map{grid-template-columns:1fr;gap:34px}
.map>i{height:34px;width:1px;margin:auto}
.promises{grid-template-columns:1fr}
.row{grid-template-columns:.65fr 1fr 1fr}
.row>div{padding:16px 12px}
.footer{grid-template-columns:1fr;gap:15px;padding:55px 0}
.footer>span{text-align:left}
}

@media(max-width:620px){.container{width:min(calc(100% - 30px),var(--max))}
.nav{height:62px}
.button-small{display:none}
.hero{padding-top:65px}
.hero h1{font-size:49px}
.lead{font-size:15px}
.actions{align-items:stretch;flex-direction:column;gap:20px}
.text-link{align-self:flex-start}
.system-card{margin-top:64px}
.system-top{grid-template-columns:1fr 1fr}
.system-top>span{display:none}
.system-copy{padding:44px 24px}
.system-copy h2{font-size:30px}
.terminal{width:calc(100% - 30px);margin:30px auto}
.terminal div{grid-template-columns:20px 1fr auto;gap:8px;padding:0 12px}
.terminal em{display:none}
.section{padding-block:105px}
.section-heading h2{font-size:40px}
.incident{padding:25px 22px}
.comparison{overflow-x:auto}
.row{min-width:670px}
.cta{width:calc(100% - 20px);padding:100px 20px}
.cta h2{font-size:38px}
.footer p{display:none}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
.reveal,.ticker div,.brand-mark i{animation:none;opacity:1;transform:none}
.js .scroll-reveal{opacity:1;transform:none}
}