/* =========================================================
   AXIONEX — corporate site
   ========================================================= */

:root{
  --bg:#000000;
  --bg2:#05070c;
  --ink:#ffffff;
  --muted:rgba(255,255,255,.56);
  --muted2:rgba(255,255,255,.38);
  --line:rgba(255,255,255,.10);
  --line2:rgba(255,255,255,.055);
  --blue:#2e7bff;
  --cyan:#35e6d0;
  --grad:linear-gradient(115deg,#2e7bff 0%,#4bb6ff 45%,#35e6d0 100%);
  --glow:0 0 60px rgba(46,123,255,.35),0 0 120px rgba(53,230,208,.18);
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:"Inter","Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --pad:clamp(20px,5vw,80px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-weight:300;line-height:1.8;
  letter-spacing:.02em;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
body.is-locked{overflow:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:rgba(53,230,208,.3);color:#fff}

.wrap{width:min(1280px,100% - var(--pad)*2);margin-inline:auto}
.wrap--narrow{width:min(860px,100% - var(--pad)*2)}

/* ---------- typography ---------- */
.h2{
  font-size:clamp(30px,5.2vw,68px);font-weight:200;line-height:1.22;
  letter-spacing:-.02em;margin:.25em 0 .5em;
}
.lead{color:var(--muted);font-size:clamp(14px,1.45vw,17px);line-height:2;max-width:56ch;margin:0}
.grad{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.seclabel{
  font-family:var(--mono);font-size:11px;letter-spacing:.36em;
  color:var(--muted2);text-transform:uppercase;display:flex;align-items:center;gap:12px;
}
.seclabel span{color:var(--cyan);letter-spacing:.18em}
.seclabel::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent);max-width:180px}
.sechead{margin-bottom:clamp(40px,6vw,90px);max-width:900px}
.sec{padding:clamp(90px,13vw,190px) 0;position:relative}

/* ---------- fixed chrome ---------- */
.noise{
  position:fixed;inset:0;z-index:9990;pointer-events:none;opacity:.045;mix-blend-mode:screen;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.scan{
  position:fixed;inset:0;z-index:9989;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(180deg,rgba(255,255,255,.028) 0 1px,transparent 1px 3px);
}
.gridlines{position:fixed;inset:0;z-index:0;pointer-events:none;display:flex;justify-content:space-between;padding:0 var(--pad)}
.gridlines i{width:1px;height:100%;background:linear-gradient(180deg,transparent,var(--line2) 12%,var(--line2) 88%,transparent)}
@media(max-width:900px){.gridlines i:nth-child(2),.gridlines i:nth-child(4){display:none}}

.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:9995;background:rgba(255,255,255,.06)}
.progress span{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 12px rgba(53,230,208,.8)}

/* ---------- cursor ---------- */
.cursor{position:fixed;top:0;left:0;z-index:9999;pointer-events:none;mix-blend-mode:difference;opacity:0;transition:opacity .3s}
.cursor.is-on{opacity:1}
.cursor__dot{position:absolute;width:5px;height:5px;border-radius:50%;background:#fff;transform:translate(-50%,-50%)}
.cursor__ring{
  position:absolute;width:34px;height:34px;border:1px solid rgba(255,255,255,.65);border-radius:50%;
  transform:translate(-50%,-50%);transition:width .3s var(--ease),height .3s var(--ease),border-color .3s;
}
.cursor.is-hover .cursor__ring{width:62px;height:62px;border-color:#fff}
@media(hover:none),(max-width:900px){.cursor{display:none}}

/* ---------- loader ---------- */
.loader{
  position:fixed;inset:0;z-index:10000;background:#000;
  display:grid;place-items:center;transition:opacity .8s var(--ease),visibility .8s;
}
.loader.is-done{opacity:0;visibility:hidden}
.loader__inner{text-align:center}
.loader__ring{position:relative;width:120px;height:120px;margin:0 auto}
.loader__ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.loader__trackC{fill:none;stroke:rgba(255,255,255,.09);stroke-width:1.5}
.loader__progC{
  fill:none;stroke:url(#lgGrad);stroke-width:2.5;stroke-linecap:round;
  stroke-dasharray:289;stroke-dashoffset:289;filter:drop-shadow(0 0 10px rgba(53,230,208,.7));
}
.loader__num{
  position:absolute;inset:0;display:grid;place-items:center;
  font-family:var(--mono);font-size:22px;font-weight:300;letter-spacing:.05em;
}
.loader__label{margin-top:26px;font-family:var(--mono);font-size:10px;letter-spacing:.42em;color:var(--muted2)}
.loader__label em{color:var(--cyan);font-style:normal}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:9000;
  display:flex;align-items:center;gap:clamp(16px,3vw,48px);
  padding:20px var(--pad);transition:transform .5s var(--ease),background .4s,border-color .4s,padding .4s;
  border-bottom:1px solid transparent;
}
.nav.is-stuck{
  background:rgba(0,0,0,.62);backdrop-filter:blur(20px) saturate(160%);
  -webkit-backdrop-filter:blur(20px) saturate(160%);
  border-bottom-color:var(--line);padding-top:14px;padding-bottom:14px;
}
.nav.is-hidden{transform:translateY(-105%)}
.nav__brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.nav__mark{position:relative;width:22px;height:22px;display:grid;place-items:center}
.nav__mark::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  border:1.5px solid transparent;
  background:var(--grad) border-box;-webkit-mask:linear-gradient(#000 0 0) padding-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  box-shadow:0 0 14px rgba(53,230,208,.5);
}
.nav__mark i{
  position:absolute;top:-1px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 8px var(--cyan);transform-origin:1px 12px;animation:orbit 6s linear infinite;
}
@keyframes orbit{to{transform:rotate(360deg)}}
.nav__word{font-size:15px;font-weight:400;letter-spacing:.42em}
.nav__links{display:flex;gap:clamp(14px,2vw,30px)}
.nav__links a{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--muted);overflow:hidden;height:16px;display:block}
.nav__links a span{display:block;position:relative;transition:transform .45s var(--ease)}
.nav__links a span::after{content:attr(data-txt);position:absolute;top:100%;left:0;color:var(--cyan)}
.nav__links a:hover span{transform:translateY(-100%)}
@media(max-width:1080px){.nav__links{display:none}}
@media(max-width:460px){.nav .nav__cta{display:none}}
@media(max-width:600px){.nav{gap:12px}.nav .nav__cta{padding:9px 15px;font-size:11.5px}}

.burger{display:none;width:34px;height:34px;position:relative;z-index:2}
.burger i{position:absolute;left:6px;width:22px;height:1px;background:#fff;transition:.4s var(--ease)}
.burger i:nth-child(1){top:14px}
.burger i:nth-child(2){top:20px}
.burger.is-on i:nth-child(1){top:17px;transform:rotate(45deg)}
.burger.is-on i:nth-child(2){top:17px;transform:rotate(-45deg)}
@media(max-width:1080px){.burger{display:block}}

.drawer{
  position:fixed;inset:0;z-index:8900;background:rgba(0,0,0,.94);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  display:grid;place-items:center;opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s;
}
.drawer.is-open{opacity:1;visibility:visible}
.drawer__list{display:flex;flex-direction:column;gap:4px;width:min(520px,86vw)}
.drawer__list a{
  display:flex;align-items:baseline;gap:16px;padding:16px 6px;border-bottom:1px solid var(--line2);
  font-size:clamp(20px,6vw,30px);font-weight:200;letter-spacing:.14em;
  opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease),color .3s;
}
.drawer.is-open .drawer__list a{opacity:1;transform:none}
.drawer__list a:nth-child(1){transition-delay:.08s}
.drawer__list a:nth-child(2){transition-delay:.14s}
.drawer__list a:nth-child(3){transition-delay:.2s}
.drawer__list a:nth-child(4){transition-delay:.26s}
.drawer__list a:nth-child(5){transition-delay:.32s}
.drawer__list a:nth-child(6){transition-delay:.38s}
.drawer__list a:nth-child(7){transition-delay:.44s}
.drawer__list a em{font-family:var(--mono);font-size:11px;font-style:normal;color:var(--cyan);letter-spacing:.1em}
.drawer__list a small{margin-left:auto;font-size:11px;color:var(--muted2);letter-spacing:.06em;font-family:var(--sans)}
.drawer__list a:hover{color:var(--cyan)}

/* ---------- buttons ---------- */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:100px;font-size:13.5px;font-weight:400;letter-spacing:.06em;
  border:1px solid var(--line);overflow:hidden;isolation:isolate;
  transition:color .35s,border-color .35s,transform .35s var(--ease);
}
.btn svg{width:15px;height:15px;flex:none;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;background:var(--grad);
  transform:translateY(101%);transition:transform .5s var(--ease);
}
.btn:hover::before{transform:translateY(0)}
.btn--primary{background:var(--grad);color:#00121c;border-color:transparent;font-weight:500;box-shadow:0 8px 40px rgba(46,123,255,.3)}
.btn--primary::before{background:#fff}
.btn--primary:hover{color:#00121c;box-shadow:0 12px 50px rgba(53,230,208,.45)}
.btn--ghost{color:var(--ink)}
.btn--ghost:hover{color:#00121c;border-color:transparent}
.btn--sm{padding:10px 20px;font-size:12px}
.btn--lg{padding:18px 40px;font-size:15px;width:100%;justify-content:center}

/* =========================================================
   HERO
   ========================================================= */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:120px 0 90px}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.hero__aurora{position:absolute;inset:0;overflow:hidden}
.hero__aurora i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;animation:drift 22s ease-in-out infinite}
.hero__aurora i:nth-child(1){width:54vw;height:54vw;left:-14vw;top:-16vw;background:radial-gradient(circle,rgba(46,123,255,.5),transparent 65%)}
.hero__aurora i:nth-child(2){width:48vw;height:48vw;right:-12vw;top:8vh;background:radial-gradient(circle,rgba(53,230,208,.32),transparent 65%);animation-delay:-7s}
.hero__aurora i:nth-child(3){width:40vw;height:40vw;left:32vw;bottom:-22vw;background:radial-gradient(circle,rgba(120,80,255,.28),transparent 65%);animation-delay:-13s}
@keyframes drift{0%,100%{transform:translate3d(0,0,0) scale(1)}33%{transform:translate3d(4vw,3vh,0) scale(1.12)}66%{transform:translate3d(-3vw,-2vh,0) scale(.94)}}
.hero__vignette{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 45%,transparent 30%,rgba(0,0,0,.72) 78%),linear-gradient(180deg,rgba(0,0,0,.6),transparent 30%,transparent 62%,#000 100%)}
.hero__inner{position:relative;z-index:2;width:min(1280px,100% - var(--pad)*2);margin-inline:auto}

.tag{
  display:inline-flex;align-items:center;gap:10px;padding:8px 18px;border-radius:100px;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.28em;color:rgba(255,255,255,.75);
}
.tag .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:blip 2s ease-in-out infinite}
@keyframes blip{0%,100%{opacity:1}50%{opacity:.25}}

.hero__title{
  font-size:clamp(36px,7vw,102px);font-weight:200;line-height:1.1;letter-spacing:-.035em;
  margin:22px 0 26px;
}
.hero__title .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero__title .split{display:inline-block}
.hero__title .char{display:inline-block;transform:translateY(115%) rotate(6deg);opacity:0}
.is-ready .hero__title .char{transform:none;opacity:1;transition:transform 1.05s var(--ease),opacity .8s ease}

/* iOS Safari では、transform を持つ子要素が親の background-clip:text の切り抜きから外れ、
   -webkit-text-fill-color:transparent だけが効いて文字が消える。
   そのためグラデーションは行ではなく1文字ずつに直接かけ、背景の位置をJSで行全体に合わせる。
   JSが動かなくても既定値（1文字に全グラデーション）で必ず文字は見える。 */
.hero__title .grad{-webkit-text-fill-color:currentColor;color:var(--ink);background:none}
.hero__title .grad .char{
  background-image:var(--grad);
  background-size:var(--gw,100%) 100%;
  background-position:var(--gx,0px) 0;
  background-repeat:no-repeat;
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}

.hero__lead{color:rgba(255,255,255,.7);font-size:clamp(13.5px,1.4vw,17px);line-height:1.95;max-width:66ch;margin:0 0 34px}
.hero__lead strong{color:#fff;font-weight:500}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:clamp(30px,5vh,56px)}
.hero__meta{display:flex;flex-wrap:wrap;gap:clamp(16px,4vw,54px);padding-top:22px;border-top:1px solid var(--line2)}
.hero__meta div{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:10px}
.hero__meta em{font-family:var(--mono);font-style:normal;font-size:10px;color:var(--cyan);letter-spacing:.16em}
@media(max-width:760px){.hero__meta{flex-direction:column;gap:10px}.hero__cta .btn{width:100%;justify-content:center}}

[data-hero]{opacity:0;transform:translateY(28px)}
.is-ready [data-hero]{opacity:1;transform:none;transition:opacity .9s ease,transform 1s var(--ease)}
.is-ready [data-hero="1"]{transition-delay:.15s}
.is-ready [data-hero="2"]{transition-delay:.75s}
.is-ready [data-hero="3"]{transition-delay:.87s}
.is-ready [data-hero="4"]{transition-delay:.99s}
.is-ready [data-hero="5"]{transition-delay:1.15s}

.hero__scroll{position:absolute;right:var(--pad);bottom:66px;z-index:3;display:flex;flex-direction:column;align-items:center;gap:10px}
@media(max-width:900px){.hero__scroll{display:none}}
.hero__scroll span{font-family:var(--mono);font-size:9px;letter-spacing:.4em;color:var(--muted2)}
.hero__scroll i{width:1px;height:52px;background:linear-gradient(180deg,var(--cyan),transparent);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;inset:0;background:#fff;animation:scrolldot 2.2s ease-in-out infinite}
@keyframes scrolldot{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}
.hero__hud{position:absolute;left:var(--pad);right:var(--pad);bottom:26px;z-index:3;display:flex;justify-content:space-between;font-family:var(--mono);font-size:9.5px;letter-spacing:.24em;color:var(--muted2)}
@media(max-width:900px){.hero__hud{display:none}}

/* ---------- marquee ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;overflow:hidden;background:rgba(255,255,255,.015);position:relative;z-index:2}
.marquee__track{display:flex;width:max-content;animation:march 42s linear infinite}
.marquee__track span{font-family:var(--mono);font-size:clamp(13px,1.6vw,17px);letter-spacing:.22em;color:rgba(255,255,255,.42);white-space:nowrap;padding-right:32px}
.marquee__track i{color:var(--cyan);font-style:normal;padding:0 22px;font-size:.7em;vertical-align:middle}
@keyframes march{to{transform:translateX(-50%)}}

/* =========================================================
   REVEAL
   ========================================================= */
[data-reveal]{opacity:0;transform:translateY(38px);transition:opacity .95s ease,transform 1.05s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
[data-delay="1"]{transition-delay:.1s}
[data-delay="2"]{transition-delay:.2s}
[data-delay="3"]{transition-delay:.3s}

/* =========================================================
   ISSUE
   ========================================================= */
.issue{background:linear-gradient(180deg,#000,#04060b 40%,#000)}
.issue__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(40px,6vw,90px);align-items:start}
@media(max-width:1000px){.issue__grid{grid-template-columns:1fr}}
.issue__head{position:sticky;top:120px}
@media(max-width:1000px){.issue__head{position:static}}
.issue__cards{display:flex;flex-direction:column;gap:18px}
.icard{
  position:relative;padding:clamp(24px,3vw,38px);border:1px solid var(--line);border-radius:20px;
  background:linear-gradient(160deg,rgba(255,255,255,.045),rgba(255,255,255,.008));
  overflow:hidden;transition:border-color .45s,transform .5s var(--ease);
}
.icard::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--grad);
  transform:scaleY(0);transform-origin:top;transition:transform .7s var(--ease);
}
.icard:hover{border-color:rgba(255,255,255,.24);transform:translateX(6px)}
.icard:hover::before{transform:scaleY(1)}
.icard__no{font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:var(--cyan)}
.icard h3{font-size:clamp(18px,2.3vw,25px);font-weight:300;line-height:1.5;letter-spacing:-.01em;margin:12px 0 14px}
.icard p{color:var(--muted);font-size:13.5px;line-height:1.95;margin:0 0 22px}
.icard__bar{display:flex;align-items:center;gap:14px}
.icard__bar i{position:relative;flex:1;height:2px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.icard__bar i::after{content:"";position:absolute;inset:0;width:var(--w);background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform 1.4s var(--ease) .2s}
.icard.is-in .icard__bar i::after,[data-reveal].is-in .icard__bar i::after{transform:scaleX(1)}
.icard__bar b{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;color:var(--muted2);font-weight:400;white-space:nowrap}

/* =========================================================
   METHOD (sticky)
   ========================================================= */
.method{position:relative;background:#000}
.method__pin{height:480vh}
.method__sticky{position:sticky;top:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.method__wrap{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(30px,5vw,80px);align-items:center;width:min(1280px,100% - var(--pad)*2)}
.method__h2{margin:.3em 0 clamp(24px,3vw,44px)}
.method__steps{position:relative}
.mstep{
  display:flex;gap:18px;padding:16px 0;opacity:.22;transform:translateY(0);
  transition:opacity .6s var(--ease),filter .6s;filter:blur(1px);
}
.mstep.is-on{opacity:1;filter:none}
.mstep__n{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--cyan);padding-top:6px;flex:none}
.mstep h3{font-size:clamp(16px,1.9vw,21px);font-weight:400;letter-spacing:.02em;margin:0 0 8px}
.mstep p{margin:0;color:var(--muted);font-size:13px;line-height:1.9;max-height:0;overflow:hidden;opacity:0;transition:max-height .7s var(--ease),opacity .5s}
.mstep.is-on p{max-height:200px;opacity:1}
.method__bar{margin-top:26px;height:2px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.method__bar i{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 12px rgba(53,230,208,.7)}

.stage{position:relative}
.stage__frame{
  position:relative;aspect-ratio:4/3.05;border:1px solid var(--line);border-radius:20px;
  background:linear-gradient(150deg,rgba(255,255,255,.05),rgba(255,255,255,.008));
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);overflow:hidden;
  box-shadow:0 40px 120px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.06);
}
.stage__frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;border-radius:20px;
  background:radial-gradient(ellipse at 70% 0%,rgba(46,123,255,.18),transparent 55%);
}
.stage__corner{position:absolute;width:14px;height:14px;border:1px solid var(--cyan);opacity:.6}
.stage__corner.tl{top:12px;left:12px;border-right:0;border-bottom:0}
.stage__corner.tr{top:12px;right:12px;border-left:0;border-bottom:0}
.stage__corner.bl{bottom:12px;left:12px;border-right:0;border-top:0}
.stage__corner.br{bottom:12px;right:12px;border-left:0;border-top:0}
.stage__hud{
  position:absolute;top:0;left:0;right:0;padding:16px 26px;display:flex;justify-content:space-between;
  font-family:var(--mono);font-size:10px;letter-spacing:.24em;z-index:3;
  border-bottom:1px solid var(--line2);
}
.stage__hud b{font-weight:400;color:var(--cyan)}
.stage__hud span{color:var(--muted2)}

.panel{
  position:absolute;inset:52px 26px 26px;display:flex;flex-direction:column;justify-content:center;gap:16px;
  opacity:0;transform:translateY(24px) scale(.98);pointer-events:none;
  transition:opacity .6s var(--ease),transform .7s var(--ease);
}
.panel.is-on{opacity:1;transform:none}

/* panel 0 — scan list */
.scanlist{display:flex;flex-direction:column;gap:1px;background:var(--line2);border:1px solid var(--line2);border-radius:10px;overflow:hidden}
.scanrow{display:flex;align-items:center;gap:10px;padding:clamp(8px,1.4vh,13px) 16px;background:rgba(0,0,0,.5);font-size:clamp(10px,1.15vw,13px)}
.scanrow b{font-weight:300;flex:1;color:rgba(255,255,255,.85)}
.scanrow em{font-family:var(--mono);font-style:normal;font-size:.85em;color:var(--muted2)}
.scanrow i{font-style:normal;font-family:var(--mono);font-size:.72em;letter-spacing:.1em;padding:3px 8px;border-radius:4px;white-space:nowrap}
.scanrow i.ok{color:var(--cyan);background:rgba(53,230,208,.1);border:1px solid rgba(53,230,208,.28)}
.scanrow i.ng{color:var(--muted2);background:rgba(255,255,255,.04);border:1px solid var(--line)}
.scansum{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-top:6px;border-top:1px solid var(--line2)}
.scansum span{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--muted2)}
.scansum b{font-size:clamp(22px,3.4vw,40px);font-weight:200;letter-spacing:-.02em}
.scansum small{font-size:.4em;letter-spacing:.1em}

/* panel 1 — blueprint */
.blueprint{position:relative;flex:1;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;place-items:center;gap:10px;min-height:0}
.bp-node{
  position:relative;z-index:2;padding:10px 18px;border:1px solid var(--line);border-radius:100px;
  background:rgba(0,0,0,.75);font-size:clamp(10px,1.1vw,12.5px);letter-spacing:.04em;white-space:nowrap;
}
.bp-node--b{border-color:rgba(53,230,208,.4);box-shadow:0 0 24px rgba(53,230,208,.16)}
.bp-wires{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.bp-wires path{fill:none;stroke:rgba(53,230,208,.4);stroke-width:1;stroke-dasharray:5 5;animation:dash 14s linear infinite}
@keyframes dash{to{stroke-dashoffset:-200}}
.bp-core{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:3;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;color:#00121c;
  padding:7px 14px;border-radius:100px;background:var(--grad);box-shadow:0 0 30px rgba(53,230,208,.5);
}

/* panel 2 — terminal */
.term{flex:1;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:rgba(0,0,0,.7);min-height:0}
.term__bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line2);background:rgba(255,255,255,.03)}
.term__bar i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.18)}
.term__bar i:first-child{background:rgba(255,90,90,.6)}
.term__bar span{margin-left:8px;font-family:var(--mono);font-size:9.5px;color:var(--muted2);letter-spacing:.1em}
.term__body{margin:0;padding:16px 18px;overflow:auto;flex:1}
.term__body code{font-family:var(--mono);font-size:clamp(9.5px,1.05vw,12.5px);line-height:2.05;white-space:pre;color:rgba(255,255,255,.86)}
.c-dim{color:var(--muted2)}
.c-ok{color:var(--cyan)}
.cur{animation:blink 1.1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}

/* panel 3 — chart */
.chart{position:relative;flex:1;display:flex;flex-direction:column;min-height:0}
.chart__grid{position:absolute;inset:0 0 32px;display:flex;flex-direction:column;justify-content:space-between}
.chart__grid i{height:1px;background:var(--line2)}
.chart__svg{position:relative;flex:1;width:100%;min-height:0}
.chart__line{stroke-dasharray:620;stroke-dashoffset:620;filter:drop-shadow(0 0 8px rgba(53,230,208,.6))}
.panel.is-on .chart__line{animation:draw 1.8s var(--ease) forwards}
.chart__area{opacity:0}
.panel.is-on .chart__area{animation:fadein .9s ease .8s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadein{to{opacity:1}}
.chart__x{display:flex;justify-content:space-between;padding-top:8px;font-family:var(--mono);font-size:9px;color:var(--muted2);letter-spacing:.1em}
.chart__cap{padding-top:8px;font-size:10.5px;color:var(--muted2)}

/* ---- モバイル：PCと同じ固定スクロール演出を1カラムで行う ----
   並び順は display:contents + order で「ラベル→見出し→ステージ→ステップ→バー」に組み替える */
@media(max-width:1000px){
  .method__pin{height:420vh}
  .method__sticky{padding:72px 0 16px;align-items:center}
  .method__wrap{grid-template-columns:1fr;gap:14px;align-content:center}
  .method__left,.method__right{display:contents}
  .method__left>.seclabel{order:1}
  .method__h2{order:2;font-size:clamp(22px,6.4vw,32px);margin:.05em 0 .1em}
  .method__right .stage{order:3}
  .method__steps{order:4}
  .method__bar{order:5;margin-top:8px}
  .stage__frame{aspect-ratio:auto;height:clamp(190px,30svh,300px)}
  .panel{inset:46px 16px 16px;gap:10px}
  .stage__hud{padding:12px 16px}
  .mstep{padding:7px 0;gap:12px}
  .mstep h3{font-size:14px;margin-bottom:4px}
  .mstep p{font-size:11.5px;line-height:1.75}
  .mstep.is-on p{max-height:150px}
  .scanrow{padding:6px 12px}
  .scansum b{font-size:clamp(18px,5vw,26px)}
}
/* 高さが足りない環境（横向きスマホ等）だけ、従来どおりの縦積みに切り替える。
   JS側は .method__sticky の position が sticky かどうかで演出のON/OFFを判定している */
@media(max-width:1000px) and (max-height:560px){
  .method__pin{height:auto}
  .method__sticky{position:static;height:auto;padding:clamp(80px,12vw,140px) 0}
  .method__left,.method__right{display:block}
  .mstep{opacity:1;filter:none}
  .mstep p{max-height:none;opacity:1}
  .method__right,.method__bar{display:none}
}

/* =========================================================
   SERVICE
   ========================================================= */
.service{background:linear-gradient(180deg,#000,#04060c,#000)}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media(max-width:1080px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.cards{grid-template-columns:1fr}}
.card{
  position:relative;padding:clamp(26px,2.6vw,38px);border:1px solid var(--line);border-radius:22px;
  background:linear-gradient(155deg,rgba(255,255,255,.05),rgba(255,255,255,.008));
  overflow:hidden;transform-style:preserve-3d;transition:border-color .4s,box-shadow .5s,transform .18s ease-out;
}
.card:hover{border-color:rgba(255,255,255,.26);box-shadow:0 30px 90px rgba(0,0,0,.6),0 0 60px rgba(46,123,255,.12)}
.card__glow{
  position:absolute;width:340px;height:340px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(53,230,208,.16),transparent 62%);
  left:var(--mx,50%);top:var(--my,50%);transform:translate(-50%,-50%);
  opacity:0;transition:opacity .4s;
}
.card:hover .card__glow{opacity:1}
.card__no{font-family:var(--mono);font-size:10px;letter-spacing:.28em;color:var(--muted2);position:absolute;top:26px;right:28px}
.card__ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;border:1px solid var(--line);background:rgba(255,255,255,.03);margin-bottom:22px}
.card__ico svg{width:26px;height:26px;fill:none;stroke:var(--cyan);stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:clamp(17px,1.9vw,21px);font-weight:400;letter-spacing:.01em;margin:0 0 12px;line-height:1.55}
.card p{color:var(--muted);font-size:13.5px;line-height:1.95;margin:0 0 20px}
.card__tags{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:0;padding:0}
.card__tags li{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;padding:5px 11px;border-radius:100px;border:1px solid var(--line);color:var(--muted2)}

/* =========================================================
   WORKS (horizontal)
   ========================================================= */
.works{position:relative;background:#000}
/* カードを増やしたら、スクロール量もそれに合わせて伸ばすこと（現在7枚） */
.works__pin{height:500vh}
.works__sticky{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;gap:clamp(24px,4vh,50px)}
.works__head{flex:none}
.works__head .h2{margin:.2em 0 .1em}
.works__note{font-size:11px;color:var(--muted2);margin:0;font-family:var(--mono);letter-spacing:.08em}
.works__track{display:flex;gap:20px;padding-left:var(--pad);will-change:transform}
.wcard{
  flex:none;width:min(430px,80vw);padding:clamp(26px,2.6vw,36px);border-radius:22px;
  border:1px solid var(--line);background:linear-gradient(155deg,rgba(255,255,255,.055),rgba(255,255,255,.008));
  display:flex;flex-direction:column;transition:border-color .4s,background .4s;
}
.wcard:hover{border-color:rgba(255,255,255,.24)}
.wcard__top{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line2);margin-bottom:20px}
.wcard__top span{font-family:var(--mono);font-size:10px;letter-spacing:.24em;color:var(--cyan)}
.wcard__top b{font-size:12px;font-weight:300;color:var(--muted);margin-left:auto;letter-spacing:.06em}
.wcard h3{font-size:clamp(19px,2.1vw,25px);font-weight:300;line-height:1.5;letter-spacing:-.01em;margin:0 0 14px}
.wcard p{color:var(--muted);font-size:13px;line-height:1.95;margin:0 0 22px}
.wcard ul{list-style:none;margin:auto 0 0;padding:0;display:flex;flex-direction:column;gap:9px}
.wcard li{display:flex;gap:12px;font-size:12.5px;color:rgba(255,255,255,.8);padding-bottom:9px;border-bottom:1px solid var(--line2)}
.wcard li em{font-family:var(--mono);font-style:normal;font-size:9.5px;letter-spacing:.14em;color:var(--muted2);padding-top:4px;flex:none;width:38px}
.wcard--cta{background:linear-gradient(155deg,rgba(46,123,255,.16),rgba(53,230,208,.06));border-color:rgba(53,230,208,.28);justify-content:center}
.wcard--cta .btn{margin-top:8px;align-self:flex-start}
.works__rail{flex:none;height:2px;background:rgba(255,255,255,.07);margin:0 var(--pad)}
.works__rail i{display:block;height:100%;width:12%;background:var(--grad);box-shadow:0 0 12px rgba(53,230,208,.7)}
/* ---- モバイル：PCと同じ「縦スクロールで横に流れる」演出をコンパクトに ---- */
@media(max-width:900px){
  .works__sticky{gap:16px;padding-top:64px}
  .works__head .h2{font-size:clamp(22px,6.4vw,32px)}
  .works__track{gap:14px}
  .wcard{width:min(320px,82vw);padding:20px}
  .wcard__top{padding-bottom:12px;margin-bottom:14px}
  .wcard h3{font-size:17px;margin-bottom:10px}
  .wcard p{font-size:12px;line-height:1.85;margin-bottom:16px}
  .wcard li{font-size:11.5px;padding-bottom:7px}
  .wcard ul{gap:7px}
}
/* 高さが足りない環境だけ縦積みにフォールバック（JSは sticky かどうかで判定） */
@media(max-width:900px) and (max-height:560px){
  .works__pin{height:auto}
  .works__sticky{position:static;height:auto;padding:clamp(80px,12vw,140px) 0}
  .works__track{flex-direction:column;padding:0 var(--pad);transform:none!important}
  .wcard{width:100%}
  .works__rail{display:none}
}

/* =========================================================
   STANCE
   ========================================================= */
.stance{background:linear-gradient(180deg,#000,#04060c 50%,#000)}
.nums{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line2);border:1px solid var(--line2);border-radius:20px;overflow:hidden}
@media(max-width:900px){.nums{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.nums{grid-template-columns:1fr}}
.num{padding:clamp(26px,3vw,42px);background:#000;transition:background .4s}
.num:hover{background:#050810}
.num b{display:block;font-size:clamp(38px,5.4vw,68px);font-weight:200;letter-spacing:-.04em;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.num b small{font-size:.28em;letter-spacing:.04em;margin-left:2px}
.num p{color:var(--muted);font-size:12.5px;line-height:1.9;margin:18px 0 0}

/* =========================================================
   FAQ
   ========================================================= */
.acc{border-top:1px solid var(--line)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;gap:20px;
  padding:26px 4px;font-size:clamp(14.5px,1.7vw,18px);font-weight:300;letter-spacing:.01em;
  transition:color .3s;
}
.acc__item summary::-webkit-details-marker{display:none}
.acc__item summary:hover{color:var(--cyan)}
.acc__item summary span{flex:1}
.acc__item summary i{position:relative;width:16px;height:16px;flex:none}
.acc__item summary i::before,.acc__item summary i::after{
  content:"";position:absolute;top:50%;left:0;width:16px;height:1.4px;background:currentColor;transition:transform .45s var(--ease);
}
.acc__item summary i::after{transform:rotate(90deg)}
.acc__item[open] summary i::after{transform:rotate(0)}
.acc__item[open] summary{color:var(--cyan)}
.acc__body{padding:0 4px 28px;max-width:72ch}
.acc__body p{margin:0;color:var(--muted);font-size:13.5px;line-height:2.05}
.acc__item[open] .acc__body{animation:accIn .55s var(--ease)}
@keyframes accIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}

/* =========================================================
   CTA + FORM
   ========================================================= */
.cta{position:relative;padding:clamp(90px,13vw,180px) 0;overflow:hidden;background:#000}
.cta__glow{
  position:absolute;left:50%;top:0;width:120vw;height:70vh;transform:translateX(-50%);
  background:radial-gradient(ellipse at 50% 0%,rgba(46,123,255,.3),transparent 62%);filter:blur(20px);
}
.cta__box{position:relative;z-index:2;text-align:center;display:flex;flex-direction:column;align-items:center}
.cta__box .seclabel{justify-content:center}
.cta__box .seclabel::after{display:none}
.cta__h{font-size:clamp(28px,5vw,60px);font-weight:200;line-height:1.3;letter-spacing:-.025em;margin:24px 0 22px}
.cta__lead{color:var(--muted);font-size:14px;line-height:2;margin:0 0 46px}

.form{width:100%;text-align:left;display:flex;flex-direction:column;gap:16px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.form__row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:9px}
.field>span{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--muted2);display:flex;align-items:center;gap:8px;min-height:21px}
.field>span em{font-style:normal;font-size:9px;letter-spacing:.14em;color:var(--cyan);border:1px solid rgba(53,230,208,.35);padding:2px 6px;border-radius:3px}
.field input,.field select,.field textarea{
  width:100%;padding:15px 18px;border-radius:12px;border:1px solid var(--line);
  background:rgba(255,255,255,.028);color:#fff;font-family:var(--sans);font-size:14px;font-weight:300;
  transition:border-color .3s,background .3s,box-shadow .3s;
}
.field textarea{resize:vertical;min-height:110px;line-height:1.8}
/* iOS Safari は 16px 未満の入力欄でフォーカス時に自動ズームするため、スマホでは 16px にする */
@media(max-width:820px){.field input,.field select,.field textarea{font-size:16px}}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23888' stroke-width='1.4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 18px center}
.field select option{background:#05070c;color:#fff}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.22)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:rgba(53,230,208,.55);background:rgba(255,255,255,.05);
  box-shadow:0 0 0 3px rgba(53,230,208,.1);
}
.check{display:flex;align-items:center;gap:12px;font-size:12.5px;color:var(--muted);cursor:pointer;margin:4px 0 8px}
.check input{position:absolute;opacity:0;width:0;height:0}
.check i{width:18px;height:18px;border:1px solid var(--line);border-radius:5px;flex:none;position:relative;transition:.3s}
.check i::after{content:"";position:absolute;left:5px;top:3px;width:6px;height:10px;border-right:1.6px solid #00121c;border-bottom:1.6px solid #00121c;transform:rotate(45deg) scale(0);transition:transform .25s var(--ease)}
.check input:checked+i{background:var(--grad);border-color:transparent}
.check input:checked+i::after{transform:rotate(45deg) scale(1)}
.check input:focus-visible+i{box-shadow:0 0 0 3px rgba(53,230,208,.2)}
.check a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px;padding:8px 2px;margin:-8px 0}
.form__hint{font-size:12px;color:var(--cyan);margin:0;min-height:1.4em;text-align:center}
.form__hint.is-err{color:#ff8a8a}
/* ハニーポット欄：スクリーンリーダーにも読ませず、画面外へ */
.hp{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;margin:0}

/* =========================================================
   COMPANY
   ========================================================= */
.table{margin:0;border-top:1px solid var(--line)}
.table>div{display:grid;grid-template-columns:220px 1fr;gap:24px;padding:24px 4px;border-bottom:1px solid var(--line)}
@media(max-width:680px){.table>div{grid-template-columns:1fr;gap:8px;padding:20px 4px}}
.table dt{font-family:var(--mono);font-size:11px;letter-spacing:.22em;color:var(--muted2);text-transform:uppercase}
.table dd{margin:0;font-size:14px;color:rgba(255,255,255,.88);line-height:1.9}
.biz{margin:0;padding-left:1.4em;display:grid;gap:6px}
.biz li{font-size:13.5px;color:var(--muted);line-height:1.8}
.biz li::marker{color:var(--cyan);font-family:var(--mono);font-size:.85em}

/* =========================================================
   FOOTER
   ========================================================= */
.foot{border-top:1px solid var(--line);padding:clamp(50px,7vw,90px) 0 34px;background:#000;position:relative;z-index:2}
.foot__top{display:grid;grid-template-columns:1fr auto;gap:clamp(30px,6vw,90px);padding-bottom:clamp(40px,5vw,64px)}
@media(max-width:820px){.foot__top{grid-template-columns:1fr}}
.foot__brand img{width:min(300px,70vw);opacity:.95;border-radius:6px}
.foot__brand p{margin:20px 0 0;color:var(--muted2);font-size:12.5px;letter-spacing:.06em}
.foot__nav{display:flex;gap:clamp(28px,5vw,70px)}
@media(max-width:520px){.foot__nav{flex-wrap:wrap;gap:28px}}
.foot__nav h4{font-family:var(--mono);font-size:10px;letter-spacing:.28em;color:var(--cyan);margin:0 0 16px;font-weight:400}
.foot__nav a{display:block;font-size:12.5px;color:var(--muted);padding:5px 0;transition:color .3s,transform .3s var(--ease)}
.foot__nav a:hover{color:#fff;transform:translateX(3px)}
.foot__btm{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line2);font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--muted2)}

/* =========================================================
   A11Y / MOTION
   ========================================================= */
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  [data-reveal],[data-hero],.hero__title .char{opacity:1!important;transform:none!important}
  .mstep{opacity:1;filter:none}
  .mstep p{max-height:none;opacity:1}
}