@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Noto+Sans+SC:wght@400;500;700;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --ink: #f2f0e8;
  --muted: #9aa29e;
  --bg: #070b0d;
  --panel: #0d1315;
  --line: rgba(255,255,255,.12);
  --acid: #b8ff35;
  --orange: #ff6038;
  --cyan: #4ce1d2;
  --mx: 50vw;
  --my: 30vh;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "Space Grotesk", "Noto Sans SC", "Noto Sans JP", sans-serif;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.noise {
  position: fixed; inset: 0; z-index: 20; opacity: .045; pointer-events: none;
  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' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}
.cursor-glow {
  position: fixed; z-index: 0; width: 42rem; height: 42rem; border-radius: 50%; pointer-events: none;
  left: var(--mx); top: var(--my); transform: translate(-50%,-50%);
  background: radial-gradient(circle, rgba(184,255,53,.08), transparent 65%);
}
.topbar {
  position: fixed; z-index: 15; top: 0; left: 0; right: 0; height: 76px;
  display: flex; align-items: center; justify-content: space-between; padding: 0 3.5vw;
  background: rgba(7,11,13,.74); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 13px; font-size: 11px; letter-spacing: .18em; font-weight: 700; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--acid); color: var(--acid); letter-spacing: -.08em; }
nav { display: flex; gap: 2.2rem; }
nav a { color: #bcc2be; font-size: 12px; transition: color .25s; }
nav a:hover { color: var(--acid); }
.status { font-size: 10px; letter-spacing: .16em; color: var(--muted); }
.status i { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 12px var(--acid); animation: pulse 2s infinite; }

.hero { position: relative; min-height: 100svh; padding: 140px 7vw 84px; display: grid; grid-template-columns: minmax(0,1.5fr) minmax(300px,.5fr); align-items: center; gap: 6vw; overflow: hidden; }
.hero-grid { position: absolute; inset: 0; opacity: .5; background-image: linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px); background-size: 84px 84px; mask-image: linear-gradient(to bottom,rgba(0,0,0,.8),transparent 86%); }
.hero-grid::after { content:""; position:absolute; inset:0; background: linear-gradient(125deg,transparent 45%,rgba(184,255,53,.035) 45%,rgba(184,255,53,.035) 50%,transparent 50%); }
.hero-copy, .hero-side { position: relative; z-index: 2; }
.eyebrow, .kicker { color: var(--muted); font-size: 11px; letter-spacing: .22em; font-weight: 700; }
.eyebrow span { color: var(--bg); background: var(--acid); padding: 6px 9px; margin-right: 12px; }
h1 { display: flex; flex-wrap: wrap; align-items: center; margin: 3.5rem 0 1.5rem; font-size: clamp(4.8rem,10.8vw,11.5rem); line-height: .75; letter-spacing: -.075em; font-weight: 900; }
.name { display: block; }
.name-y { width: 100%; }
.name-a { color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.cross { margin: .1em .2em 0 .05em; color: var(--orange); font-size: .5em; font-weight: 400; text-shadow: 0 0 45px rgba(255,96,56,.45); }
.forever { display: flex; align-items: baseline; gap: 22px; margin-top: 2.2rem; }
.forever p { margin: 0; font: 900 clamp(1.8rem,3.4vw,4rem)/1 "Noto Sans SC",sans-serif; }
.forever span { color: var(--acid); font: 700 clamp(1rem,1.7vw,1.7rem)/1 "Noto Sans JP",sans-serif; letter-spacing: .05em; }
.hero-lead { margin: 2rem 0 0; max-width: 720px; color: #aeb5b1; font: 400 clamp(.88rem,1.1vw,1.08rem)/2 "Noto Sans SC","Noto Sans JP",sans-serif; }
.hero-side { align-self: center; display: flex; justify-content: flex-end; gap: 18px; }
.vertical-label { writing-mode: vertical-rl; color: #626b67; font-size: 9px; letter-spacing: .25em; }
.signal-card { width: min(100%,390px); padding: 22px; background: rgba(13,19,21,.76); border: 1px solid var(--line); backdrop-filter: blur(12px); }
.signal-head,.signal-foot { display:flex; justify-content:space-between; align-items:center; font-size:9px; letter-spacing:.16em; color:var(--muted); }
.signal-head b { color:var(--acid); font-weight:500; }
.signal-card svg { width:100%; margin:18px 0; overflow:visible; }
.trace-dim,.trace { fill:none; stroke-width:1.5; }
.trace-dim { stroke:#39423e; }
.trace { stroke:var(--acid); stroke-dasharray: 120 600; animation: signal 4s linear infinite; filter: drop-shadow(0 0 5px var(--acid)); }
.signal-foot { justify-content:center; gap:12px; color:var(--ink); }
.signal-foot i { flex:1; height:1px; background:linear-gradient(90deg,var(--orange),var(--acid)); }
.orbit { position:absolute; z-index:1; border:1px solid rgba(184,255,53,.12); border-radius:50%; pointer-events:none; animation:spin 24s linear infinite; }
.orbit span { position:absolute; width:7px; height:7px; border-radius:50%; background:var(--acid); box-shadow:0 0 18px var(--acid); }
.orbit-one { width:36vw; height:36vw; right:-14vw; top:8vh; }
.orbit-one span { left:15%; top:12%; }
.orbit-two { width:22vw; height:22vw; right:1vw; bottom:-9vw; animation-direction:reverse; animation-duration:17s; }
.orbit-two span { right:12%; top:28%; background:var(--orange); box-shadow:0 0 18px var(--orange); }
.scroll-cue { position:absolute; z-index:2; bottom:28px; left:7vw; display:flex; align-items:center; gap:18px; color:#68706d; font-size:9px; letter-spacing:.2em; }
.scroll-cue i { position:relative; width:72px; height:1px; background:#4c5551; overflow:hidden; }
.scroll-cue i::after { content:""; position:absolute; inset:0; background:var(--acid); transform:translateX(-100%); animation:sweep 2s infinite; }

.section { position:relative; padding: 130px 7vw; border-top:1px solid var(--line); }
.section-index { margin-bottom:76px; color:#68706d; font-size:10px; letter-spacing:.22em; }
.statement { background:#0a0f11; }
.statement-grid { display:grid; grid-template-columns:1.1fr .9fr; gap:10vw; align-items:start; }
.statement h2 { margin:0; font:900 clamp(3rem,6.2vw,7rem)/1.05 "Noto Sans SC",sans-serif; letter-spacing:-.055em; }
.statement h2 > span { color:var(--orange); }
.statement h2 small { display:block; margin-top:38px; color:#909995; font:500 .38em/1.55 "Noto Sans JP",sans-serif; letter-spacing:0; }
.statement h2 em { color:var(--acid); font-style:normal; }
.statement-copy { position:relative; padding:30px 0 0 32px; border-left:1px solid var(--acid); color:#aeb5b1; font:400 .98rem/2 "Noto Sans SC","Noto Sans JP",sans-serif; }
.statement-copy p[lang="ja"] { color:#747e79; }
.stamp { width:170px; height:170px; margin:52px 0 0 auto; display:flex; flex-direction:column; justify-content:center; align-items:center; border:1px solid rgba(255,96,56,.6); border-radius:50%; color:var(--orange); transform:rotate(-8deg); }
.stamp::before,.stamp::after { content:""; position:absolute; width:144px; height:144px; border:1px dashed rgba(255,96,56,.35); border-radius:50%; }
.stamp span { font:700 1.2rem "Noto Sans SC",sans-serif; }
.stamp b { margin-top:6px; font:500 .75rem "Noto Sans JP",sans-serif; letter-spacing:.12em; }

.factory { background:linear-gradient(160deg,#070b0d 30%,#0b1112); }
.factory-head { display:flex; justify-content:space-between; align-items:flex-end; gap:4rem; margin-bottom:72px; }
.factory-head h2 { margin:0; text-align:right; font:700 clamp(2rem,4vw,4.5rem)/1.22 "Noto Sans SC",sans-serif; letter-spacing:-.045em; }
.factory-head h2 span { color:#7f8984; font:500 .48em/1.4 "Noto Sans JP",sans-serif; letter-spacing:0; }
.kicker { color:var(--acid); }
.capability-grid { display:grid; grid-template-columns:repeat(3,1fr); border:1px solid var(--line); }
.capability { position:relative; min-height:510px; padding:34px; border-right:1px solid var(--line); transition:background .35s,transform .35s; overflow:hidden; }
.capability:last-child { border-right:0; }
.capability:hover { background:#101719; transform:translateY(-8px); }
.capability.featured { background:rgba(184,255,53,.035); }
.cap-number { color:#65706a; font-size:10px; letter-spacing:.16em; }
.capability h3 { margin:38px 0 25px; font:700 clamp(1.6rem,2.2vw,2.3rem)/1.35 "Noto Sans SC",sans-serif; }
.capability h3 span { color:#9aa29e; font:500 .55em/1.6 "Noto Sans JP",sans-serif; }
.capability p { color:#a4aca8; font:400 .86rem/1.8 "Noto Sans SC","Noto Sans JP",sans-serif; }
.capability p[lang="ja"] { color:#68726d; }
.tech { position:absolute; left:34px; bottom:30px; color:var(--acid); font-size:9px; letter-spacing:.13em; }
.icon { position:relative; height:105px; margin-top:38px; }
.icon-flow { display:flex; align-items:center; gap:24px; }
.icon-flow i { position:relative; display:block; width:22px; height:22px; border:1px solid var(--cyan); transform:rotate(45deg); }
.icon-flow i:not(:last-child)::after { content:""; position:absolute; left:25px; top:10px; width:24px; height:1px; background:var(--cyan); transform:rotate(-45deg); transform-origin:left; }
.icon-flow i:nth-child(2) { border-color:var(--acid); box-shadow:0 0 18px rgba(184,255,53,.25); }
.icon-data { display:flex; align-items:flex-end; gap:9px; }
.icon-data i { display:block; width:16px; height:32%; background:#31413f; animation:bars 2.6s ease-in-out infinite alternate; }
.icon-data i:nth-child(2){height:70%;background:var(--cyan);animation-delay:.2s}.icon-data i:nth-child(3){height:48%;background:var(--acid);animation-delay:.5s}.icon-data i:nth-child(4){height:90%;background:var(--orange);animation-delay:.8s}
.icon-loop i { display:block; width:86px; height:86px; border:2px solid #42504b; border-top-color:var(--acid); border-right-color:var(--acid); border-radius:50%; animation:spin 5s linear infinite; }
.icon-loop i::after { content:""; position:absolute; right:5px; top:7px; border:5px solid transparent; border-left-color:var(--acid); transform:rotate(-30deg); }

.future { min-height:760px; display:grid; grid-template-columns:1fr 380px; align-items:center; gap:8vw; overflow:hidden; background:var(--acid); color:#07100b; }
.future-lines { position:absolute; inset:0; opacity:.18; background:repeating-linear-gradient(118deg,transparent 0,transparent 38px,#07100b 39px,#07100b 40px); }
.future-copy,.friendship-mark { position:relative; z-index:1; }
.future .kicker { color:#07100b; }
.future h2 { margin:24px 0 0; font:900 clamp(3.4rem,7vw,7.5rem)/.98 "Noto Sans SC",sans-serif; letter-spacing:-.06em; }
.future h2 span { color:transparent; -webkit-text-stroke:1.5px #07100b; }
.future h3 { margin:30px 0; font:700 clamp(1.5rem,2.4vw,2.7rem)/1.35 "Noto Sans JP",sans-serif; }
.future-copy > p:not(.kicker) { max-width:650px; font:500 .95rem/1.9 "Noto Sans SC","Noto Sans JP",sans-serif; }
.future-copy > p[lang="ja"] { opacity:.65; }
.friendship-mark { width:330px; height:330px; display:grid; place-items:center; }
.friendship-mark svg { position:absolute; inset:0; width:100%; height:100%; animation:spin 25s linear infinite; }
.friendship-mark svg * { fill:none; stroke:#07100b; stroke-width:1; }
.friendship-mark div { text-align:center; }
.friendship-mark b { display:block; font:900 8rem/1 "Noto Sans SC",sans-serif; }
.friendship-mark span { font-size:9px; letter-spacing:.22em; }

footer { min-height:260px; display:grid; place-content:center; text-align:center; background:#050708; border-top:1px solid var(--line); }
.footer-brand { font-size:clamp(1.8rem,4vw,4rem); font-weight:900; letter-spacing:-.04em; }
.footer-brand span { color:var(--orange); }
footer p { color:#909995; font:500 .9rem "Noto Sans SC","Noto Sans JP",sans-serif; letter-spacing:.12em; }
.copyright { margin-top:22px; font-size:8px; color:#545c58; }
.reveal { opacity:0; transform:translateY(30px); transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.visible { opacity:1; transform:none; }
.delay-1 { transition-delay:.16s; }.delay-2 { transition-delay:.3s; }

@keyframes pulse { 50%{opacity:.35;box-shadow:0 0 3px var(--acid)} }
@keyframes signal { to{stroke-dashoffset:-720} }
@keyframes spin { to{transform:rotate(360deg)} }
@keyframes sweep { 50%,100%{transform:translateX(100%)} }
@keyframes bars { to{height:25%} }

@media (max-width: 900px) {
  .topbar { padding:0 5vw; }.topbar nav{display:none}.status{font-size:8px}
  .hero { grid-template-columns:1fr; padding:125px 6vw 80px; align-content:center; }
  h1 { font-size:clamp(4rem,18vw,8rem); margin-top:2.6rem; }
  .hero-side { justify-content:flex-start; margin-top:2rem; }.signal-card{max-width:440px}.vertical-label{display:none}
  .statement-grid,.future { grid-template-columns:1fr; }.statement-grid{gap:4rem}
  .factory-head { align-items:flex-start; flex-direction:column; }.factory-head h2{text-align:left}
  .capability-grid { grid-template-columns:1fr; }.capability{min-height:450px;border-right:0;border-bottom:1px solid var(--line)}.capability:last-child{border-bottom:0}
  .friendship-mark { width:240px;height:240px;justify-self:end }.friendship-mark b{font-size:6rem}
}
@media (max-width: 540px) {
  .brand > span:last-child{display:none}.topbar{height:64px}
  .hero{padding-top:100px}.eyebrow{line-height:2.8}.forever{align-items:flex-start;flex-direction:column;gap:10px}.hero-lead br{display:none}
  .section{padding:90px 6vw}.section-index{margin-bottom:48px}
  .statement-copy{padding-left:20px}.stamp{width:140px;height:140px}.stamp::before,.stamp::after{width:118px;height:118px}
  .capability{padding:28px}.tech{left:28px}
  .future{padding-bottom:80px}.friendship-mark{justify-self:center}
}
@media (prefers-reduced-motion: reduce) {
  html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}.cursor-glow{display:none}
}