:root{
  --bg:#08080c;
  --bg2:#101019;
  --bg3:#15151f;
  --line:rgba(255,255,255,.09);
  --line2:rgba(255,255,255,.16);
  --txt:#f4f4f7;
  --mut:#8b8b97;
  --dim:#aeaeb8;
  --purple:#7c5cff;
  --purple2:#9a7dff;
  --pink:#ff2d9b;
  --cyan:#36d4ff;
  --green:#34d058;
  --yellow:#ffd23f;
  --red:#ff4d4d;
  --blue:#3b6bff;
  --maxw:1120px;
  --mono:"Space Mono",ui-monospace,Menlo,monospace;
  --sans:"Zen Kaku Gothic New",-apple-system,"Hiragino Sans","Noto Sans JP",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--txt);font-family:var(--sans);
  font-weight:400;line-height:1.7;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.mono{font-family:var(--mono);letter-spacing:.08em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;
  background:rgba(8,8,12,.55);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s;
}
.nav.scrolled{border-bottom-color:var(--line);background:rgba(8,8,12,.82)}
.nav-brand{display:flex;align-items:center;gap:10px}
.nav-logo{height:26px;width:auto}
.nav-name{font-weight:700;font-size:20px;letter-spacing:.04em}
.nav-sub{font-size:10px;color:var(--mut);padding:3px 7px;border:1px solid var(--line);border-radius:5px}
.nav-right{display:flex;align-items:center;gap:16px}
.nav-manual{font-size:11px;color:var(--dim);letter-spacing:.06em;padding:6px 4px;transition:color .2s}
.nav-manual:hover{color:var(--txt)}
.nav-burger{display:none;width:36px;height:32px;flex-direction:column;justify-content:center;gap:5px;align-items:center;background:var(--bg2);border:1px solid var(--line2);border-radius:8px;cursor:pointer}
.nav-burger span{display:block;width:16px;height:2px;background:var(--txt);border-radius:2px;transition:transform .25s,opacity .2s}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-menu{display:none;position:absolute;top:100%;right:16px;margin-top:8px;min-width:190px;flex-direction:column;gap:2px;padding:8px;background:var(--bg2);border:1px solid var(--line2);border-radius:12px;box-shadow:0 14px 44px rgba(0,0,0,.55)}
.nav-menu.open{display:flex}
.nav-menu-link{font-size:14px;color:var(--dim);padding:11px 12px;border-radius:8px;letter-spacing:.04em}
.nav-menu-link:hover{background:var(--bg3);color:var(--txt)}
.nav-menu-date{font-size:11px;color:var(--mut);padding:9px 12px;display:flex;align-items:center;gap:8px;border-top:1px solid var(--line);margin-top:2px}
.foot-link{color:var(--mut);transition:color .2s}
.foot-link:hover{color:var(--purple2)}
.nav-date{font-size:11px;color:var(--dim);display:flex;align-items:center;gap:7px}
@media(max-width:700px){
  .nav-sub{display:none}
  .nav-manual,.nav-date{display:none}
  .nav-burger{display:flex}
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);display:inline-block;box-shadow:0 0 8px var(--green)}
.dot.amber{background:var(--yellow);box-shadow:0 0 8px var(--yellow)}
.dot.green{background:var(--green);box-shadow:0 0 8px var(--green)}
.lang-toggle{
  font-size:12px;color:var(--txt);background:var(--bg2);
  border:1px solid var(--line2);border-radius:7px;padding:6px 11px;cursor:pointer;
  transition:background .2s,border-color .2s;
}
.lang-toggle:hover{background:var(--bg3);border-color:var(--purple)}

/* ---------- shared headings ---------- */
.eyebrow{font-size:12px;color:var(--purple2);margin-bottom:18px;text-transform:uppercase}
.section h2{font-size:clamp(30px,5vw,52px);font-weight:900;line-height:1.15;letter-spacing:.01em;margin-bottom:14px}
.body{color:var(--dim);font-size:16px;margin-top:14px}
.body.dim{color:var(--mut);font-size:14.5px}
.section{padding:120px 0}
.caption{font-size:11px;color:var(--mut);font-family:var(--mono);letter-spacing:.08em;margin-top:14px}
.caption.center{text-align:center;margin-top:28px}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;padding:120px 24px 80px}
.hero-bars{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;gap:10px;opacity:.5;z-index:0;filter:saturate(1.2)}
.hero-bars i{width:26px;border-radius:4px 4px 0 0;animation:bar 1.6s ease-in-out infinite}
@keyframes bar{0%,100%{height:18%}50%{height:80%}}
.hero-inner{position:relative;z-index:2;max-width:760px;display:flex;flex-direction:column;align-items:center}
.hero-logo{width:150px;margin-bottom:30px;filter:drop-shadow(0 8px 40px rgba(124,92,255,.35))}
.hero .eyebrow{color:var(--mut);margin-bottom:14px}
.hero-title{font-size:clamp(56px,11vw,118px);font-weight:900;line-height:1;letter-spacing:.02em}
.hero-sub{font-size:clamp(22px,4vw,34px);font-weight:500;color:var(--purple2);margin-top:10px}
.hero-lead{color:var(--dim);font-size:16px;margin-top:26px;max-width:560px}
.hero-cta{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap;justify-content:center}

.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 22px;border-radius:11px;font-size:15px;font-weight:500;cursor:pointer;transition:transform .15s,background .2s,border-color .2s;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--purple);color:#fff;box-shadow:0 8px 30px rgba(124,92,255,.4)}
.btn-primary:hover{background:var(--purple2)}
.btn-ghost{background:var(--bg2);border-color:var(--line2);color:var(--txt)}
.btn-ghost:hover{border-color:var(--purple)}
.badge{font-size:9px;background:rgba(255,255,255,.18);color:#fff;padding:2px 6px;border-radius:5px;letter-spacing:.1em}

/* ---------- MARQUEE ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;overflow:hidden;background:var(--bg2);white-space:nowrap}
.marquee-track{display:inline-flex;animation:scroll 40s linear infinite}
.marquee-track span{font-family:var(--mono);font-size:13px;color:var(--mut);letter-spacing:.12em;padding-right:0}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- CONCEPT ---------- */
.concept-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.pull{font-size:clamp(20px,2.6vw,28px);font-weight:700;color:var(--txt);border-left:3px solid var(--purple);padding-left:18px;margin-top:34px;line-height:1.4}
.concept-shot{width:100%}
.shot-frame{border:1px solid var(--line2);border-radius:12px;overflow:hidden;background:#0c0c14}
.shot-bar{display:flex;align-items:center;gap:7px;padding:9px 12px;background:#16161f;border-bottom:1px solid var(--line);font-size:11px;color:var(--mut)}
.shot-bar .d{width:10px;height:10px;border-radius:50%}
.shot-bar .d.r{background:#ff5f57}.shot-bar .d.y{background:#ffbd2e}.shot-bar .d.g{background:#28c840}
.shot-bar span{margin-left:8px}
.shot-body{aspect-ratio:2940/1912;display:flex;align-items:center;justify-content:center;background:#08080c;overflow:hidden}
.shot-img{width:100%;height:100%;object-fit:cover;display:block}
.shot-placeholder{font-size:11px;color:var(--mut);text-align:center;line-height:1.8;letter-spacing:.1em}

/* ---------- DJ → VJ map (in CONCEPT) ---------- */
.dj-section{margin-top:64px;padding-top:48px;border-top:1px solid var(--line)}
.dj-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.dj-label{font-size:12px;color:var(--purple2);letter-spacing:.18em;border:1px solid rgba(124,92,255,.4);border-radius:6px;padding:5px 10px}
.dj-line{font-size:clamp(18px,2.4vw,24px);font-weight:700;color:var(--txt)}
.dj-map{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.dj-item{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:18px 18px;display:flex;flex-direction:column;gap:9px;transition:border-color .25s,transform .25s}
.dj-item:hover{border-color:var(--line2);transform:translateY(-3px)}
.dj-a{font-size:12px;color:var(--mut);letter-spacing:.06em}
.dj-arr{display:block;width:14px;height:14px;border-right:1.5px solid var(--purple);border-bottom:1.5px solid var(--purple);transform:rotate(45deg);opacity:.85}
.dj-b{font-size:15.5px;color:var(--txt);font-weight:500;line-height:1.4}
.dj-more{display:inline-flex;align-items:center;gap:10px;margin-top:24px;font-size:15px;font-weight:500;color:var(--purple2);transition:gap .2s,color .2s}
.dj-more:hover{gap:16px;color:var(--purple)}
.dj-more-arr{font-style:normal;font-family:var(--mono)}
@media(max-width:560px){.dj-map{grid-template-columns:1fr 1fr}}

/* ---------- FEATURES ---------- */
.card{background:var(--bg2);border:1px solid var(--line);border-radius:16px;padding:26px;transition:border-color .25s,transform .25s}
.card:hover{border-color:var(--line2);transform:translateY(-3px)}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.tag{font-size:10px;color:var(--dim);padding:5px 9px;border:1px solid var(--line2);border-radius:6px;letter-spacing:.1em}
.tag.accent{color:var(--purple2);border-color:rgba(124,92,255,.5);background:rgba(124,92,255,.1)}
.card-no{font-size:13px;color:var(--mut)}
.card h3{font-size:22px;font-weight:700;line-height:1.3}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.pill{font-size:10px;color:var(--mut);padding:5px 9px;border:1px solid var(--line);border-radius:6px;letter-spacing:.08em}
.pill.on{color:var(--txt);border-color:var(--purple);background:rgba(124,92,255,.14)}
.pill.accent{color:var(--pink);border-color:rgba(255,45,155,.5);background:rgba(255,45,155,.1)}

/* MOTION TEXT showcase card */
.card.mtcard{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:center}
.mt-shot{width:100%}
.mt-crop{aspect-ratio:16/10;background-image:url('assets/veo_mt.png');background-repeat:no-repeat;background-size:150%;background-position:53% 46%}
@media(max-width:860px){.card.mtcard{grid-template-columns:1fr;gap:24px}}

.features h2{margin-bottom:48px}
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:20px}
.card.span2{grid-column:1/-1}

/* LEAD card */
.card.lead{
  display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;
  border-color:rgba(124,92,255,.4);background:linear-gradient(135deg,rgba(124,92,255,.12),rgba(255,45,155,.06)),var(--bg2);
  padding:38px;
}
.lead-title{font-size:clamp(28px,3.4vw,40px);font-weight:900;line-height:1.2;margin-top:6px}
.lead-text .body{font-size:16.5px;color:var(--dim)}
.lead-visual{display:flex;align-items:center;justify-content:center;min-height:180px}
.keys{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;width:100%;max-width:280px}
.keys b{aspect-ratio:1;border-radius:9px;background:var(--bg3);border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:11px;color:var(--mut);transition:all .15s}
.keys b.lit{background:var(--purple);color:#fff;border-color:var(--purple);box-shadow:0 0 18px rgba(124,92,255,.6);transform:translateY(-2px)}

/* feature mini-visuals */
.xfader{height:6px;border-radius:4px;background:var(--bg3);margin-top:20px;position:relative}
.xfader i{position:absolute;top:-4px;width:14px;height:14px;border-radius:50%;background:var(--purple);box-shadow:0 0 10px var(--purple);animation:slide 4s ease-in-out infinite}
@keyframes slide{0%,100%{left:6%}50%{left:88%}}
.pads{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:20px}
.pads b{aspect-ratio:1;border-radius:8px;background:var(--bg3)}
.code{margin-top:18px;background:#0b0b12;border:1px solid var(--line);border-radius:9px;padding:14px;font-size:11.5px;color:#9aa0c0;overflow-x:auto;line-height:1.6;letter-spacing:0}
.eq{display:flex;align-items:flex-end;gap:8px;height:60px;margin-top:22px}
.eq i{width:30px;border-radius:5px 5px 0 0;background:linear-gradient(180deg,var(--cyan),var(--purple));animation:bar 1.1s ease-in-out infinite}
.eq i:nth-child(2){animation-delay:.15s}.eq i:nth-child(3){animation-delay:.3s}.eq i:nth-child(4){animation-delay:.45s}.eq i:nth-child(5){animation-delay:.6s;background:linear-gradient(180deg,var(--pink),var(--red))}
.eq span{align-self:flex-end;font-size:10px;color:var(--mut);margin-bottom:4px}

/* ---------- DEMO ---------- */
.demo-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:40px}
.badge-soon{font-size:11px;color:var(--green);border:1px solid rgba(52,208,88,.4);border-radius:7px;padding:8px 12px;display:inline-flex;align-items:center;gap:8px;background:rgba(52,208,88,.07)}
.demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.demo-card{position:relative;aspect-ratio:16/10;border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(circle at 50% 45%,#16162a,#0a0a12)}
.demo-card:nth-child(2){background:radial-gradient(circle at 50% 45%,#0e2030,#0a0a12)}
.demo-card:nth-child(3){background:radial-gradient(circle at 50% 45%,#2a1024,#0a0a12)}
.demo-card span{position:absolute;bottom:14px;font-size:11px;color:var(--mut)}
.play{width:54px;height:54px;border-radius:50%;border:1px solid var(--line2);background:rgba(124,92,255,.18);cursor:pointer;position:relative;transition:transform .2s,background .2s}
.play:hover{transform:scale(1.08);background:rgba(124,92,255,.32)}
.play::after{content:"";position:absolute;top:50%;left:54%;transform:translate(-50%,-50%);border-left:13px solid var(--purple2);border-top:8px solid transparent;border-bottom:8px solid transparent}

/* ---------- STATUS ---------- */
.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.state{font-size:11px;color:var(--dim);display:flex;align-items:center;gap:8px;margin-bottom:16px}
.card.golive{display:flex;flex-direction:column;justify-content:space-between;border-color:rgba(124,92,255,.4);background:linear-gradient(160deg,rgba(124,92,255,.14),var(--bg2))}
.bigdate{font-size:clamp(34px,4.5vw,52px);font-weight:900;line-height:1.05;letter-spacing:.01em}

/* ---------- MANUAL PAGE ---------- */
.man-body{background:var(--bg)}
.man{padding:104px 0 80px;max-width:860px;margin:0 auto}
.man .wrap{max-width:780px}
.man-hero{padding:24px 0 40px;border-bottom:1px solid var(--line)}
.man-title{font-size:clamp(38px,7vw,64px);font-weight:900;line-height:1.1;margin:6px 0 18px}
.man-lead{color:var(--dim);font-size:16px;max-width:640px}
.man-lead a,.man-faq a,.man-sec p a{color:var(--purple2);text-decoration:underline;text-underline-offset:3px}
.man-toc{display:flex;flex-wrap:wrap;gap:8px;margin:34px 0 10px}
.man-toc a{font-family:var(--mono);font-size:12px;color:var(--dim);border:1px solid var(--line);border-radius:8px;padding:8px 12px;transition:border-color .2s,color .2s}
.man-toc a:hover{border-color:var(--purple);color:var(--txt)}
.man-sec{padding:44px 0;border-bottom:1px solid var(--line);scroll-margin-top:90px}
.man-sec h2{font-size:clamp(24px,4vw,34px);font-weight:900;margin-bottom:18px}
.man-h3{font-size:15px;font-weight:700;color:var(--purple2);margin:26px 0 10px;letter-spacing:.02em}
.man-sec p{color:var(--dim);font-size:15.5px;margin-bottom:14px}
.man-steps{list-style:none;counter-reset:s;display:flex;flex-direction:column;gap:14px;margin:6px 0}
.man-steps li{counter-increment:s;position:relative;padding-left:46px;color:var(--dim);font-size:15.5px;line-height:1.7}
.man-steps li::before{content:counter(s);position:absolute;left:0;top:1px;width:30px;height:30px;border-radius:8px;background:rgba(124,92,255,.16);border:1px solid rgba(124,92,255,.4);color:var(--purple2);font-family:var(--mono);font-size:13px;display:flex;align-items:center;justify-content:center}
.man-steps b,.man-list b{color:var(--txt);font-weight:700}
.man-steps small,.man-note small{color:var(--mut)}
.man-list{list-style:none;display:flex;flex-direction:column;gap:11px;margin:6px 0}
.man-list li{position:relative;padding-left:20px;color:var(--dim);font-size:15.5px;line-height:1.7}
.man-list li::before{content:"";position:absolute;left:2px;top:11px;width:7px;height:7px;border-radius:2px;background:var(--purple)}
.man-note{background:var(--bg2);border:1px solid var(--line);border-left:3px solid var(--purple);border-radius:0 10px 10px 0;padding:14px 16px;font-size:14px!important;color:var(--dim)!important;margin-top:18px}
.kbd{display:inline-block;font-family:var(--mono);font-size:12px;color:var(--txt);background:var(--bg3);border:1px solid var(--line2);border-bottom-width:2px;border-radius:6px;padding:2px 8px;margin:0 1px;line-height:1.6;white-space:nowrap}
.man-table{width:100%;border-collapse:collapse;margin:8px 0 4px;font-size:14.5px}
.man-table th,.man-table td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.man-table th{font-family:var(--mono);font-size:11px;color:var(--mut);letter-spacing:.08em;font-weight:400}
.man-table td:first-child{width:42%;white-space:normal}
.man-table td{color:var(--dim)}
.man-shot{margin:6px 0 8px}
.man-shot img{width:100%;display:block}
.man-faq{margin:6px 0}
.man-faq dt{font-weight:700;color:var(--txt);font-size:15.5px;margin-top:18px}
.man-faq dd{color:var(--dim);font-size:15px;margin:6px 0 0;padding-left:0}
.man-back{margin-top:28px}
.man-back a{color:var(--purple2);font-weight:500}
@media(max-width:860px){.man{padding:96px 20px 60px}.man-table td:first-child{width:48%}}

/* ---------- REQUIREMENTS ---------- */
.req{padding:70px 0 30px}
.req-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:8px}
.req-item{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:18px 16px;display:flex;flex-direction:column;gap:8px}
.req-k{font-size:10px;color:var(--purple2);letter-spacing:.12em}
.req-v{font-size:15px;color:var(--txt);line-height:1.4}
.req-v small{color:var(--mut);font-size:12px}
@media(max-width:860px){.req-grid{grid-template-columns:repeat(2,1fr)}.req{padding:50px 0 20px}}

/* ---------- FOOTER ---------- */
.footer{padding:90px 0 50px;border-top:1px solid var(--line);background:linear-gradient(180deg,var(--bg),#0c0a14)}
.outro{font-size:clamp(40px,8vw,90px);font-weight:900;line-height:1;letter-spacing:.02em;margin-bottom:60px}
.footer-row{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:50px;border-bottom:1px solid var(--line)}
.footer-brand{display:flex;align-items:center;gap:16px}
.footer-logo{height:54px;width:auto}
.foot-by{font-size:14px;color:var(--dim);margin-top:2px}
.foot-cred{font-size:10px;color:var(--mut);margin-top:4px;letter-spacing:.12em}
.footer-contact{text-align:right}
.handle{font-size:12px;color:var(--mut);margin-top:12px}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:10px;color:var(--mut);padding-top:26px;letter-spacing:.1em}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .concept-grid{grid-template-columns:1fr;gap:36px}
  .card-grid{grid-template-columns:1fr}
  .card.lead{grid-template-columns:1fr;gap:26px}
  .lead-visual{min-height:0}
  .demo-grid{grid-template-columns:1fr}
  .status-grid{grid-template-columns:1fr}
  .section{padding:84px 0}
  .footer-row{flex-direction:column;align-items:flex-start}
  .footer-contact{text-align:left}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  .reveal{opacity:1;transform:none;transition:none}
}