:root{
  --bg:#05070d; --bg2:#0a0f1c; --bg3:#0e1526;
  --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --text:#eef3fb; --muted:#8e9ab3; --dim:#5b6780;
  --accent:#19d3b0; --accent2:#3aa0ff; --accent3:#7b6cff;
  --grad:linear-gradient(100deg,#19d3b0 0%,#3aa0ff 55%,#7b6cff 100%);
  --ease:cubic-bezier(.19,1,.22,1);
  --display:'Space Grotesk','Montserrat','Noto Sans JP',sans-serif;
  --body:'Noto Sans JP','Montserrat',sans-serif;
  --pad:clamp(20px,5vw,72px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--body);line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--accent);color:#04110e}
.wrap{width:100%;max-width:1360px;margin:0 auto;padding:0 var(--pad)}
.pre-line{white-space:pre-line}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* noise + grid backdrop */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:100;opacity:.05;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}

/* ---------- Preloader ---------- */
.loader{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:clip-path 1.1s var(--ease);clip-path:inset(0 0 0 0)}
.loader.done{clip-path:inset(0 0 100% 0)}
.loader-inner{display:flex;flex-direction:column;align-items:center;gap:22px}
.loader-logo{font-family:var(--display);font-weight:700;font-size:64px;letter-spacing:.04em;overflow:hidden;line-height:1}
.loader-logo span{display:inline-block;transform:translateY(110%);animation:up .9s var(--ease) forwards}
.loader-logo span:nth-child(2){animation-delay:.08s}
.loader-bar{width:160px;height:1px;background:var(--line2);position:relative;overflow:hidden}
.loader-bar::after{content:"";position:absolute;inset:0;background:var(--grad);transform:scaleX(0);transform-origin:left;animation:bar 1s .15s var(--ease) forwards}
@keyframes up{to{transform:none}}
@keyframes bar{to{transform:scaleX(1)}}

/* ---------- Progress + cursor ---------- */
.progress{position:fixed;top:0;left:0;height:2px;width:100%;background:var(--grad);transform-origin:left;transform:scaleX(0);z-index:120}
.cursor-glow{position:fixed;left:0;top:0;width:420px;height:420px;margin:-210px 0 0 -210px;border-radius:50%;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(25,211,176,.10),rgba(58,160,255,.05) 40%,transparent 70%);transition:opacity .4s;opacity:0}
@media (pointer:fine){.cursor-glow{opacity:1}}

/* ---------- Header ---------- */
.header{position:fixed;top:0;left:0;right:0;z-index:110;transition:background .5s,backdrop-filter .5s,border-color .5s,transform .5s var(--ease);border-bottom:1px solid transparent}
.header.scrolled{background:rgba(5,7,13,.62);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border-color:var(--line)}
.header.hide{transform:translateY(-100%)}
.header-inner{max-width:1440px;margin:0 auto;padding:0 var(--pad);height:84px;display:flex;align-items:center;justify-content:space-between;transition:height .4s}
.header.scrolled .header-inner{height:68px}
.logo img{height:36px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav>a{position:relative;padding:8px 16px;font-family:var(--display);font-size:14px;font-weight:500;letter-spacing:.04em;color:rgba(238,243,251,.78);transition:color .3s}
.nav>a::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:1px;background:var(--grad);transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.nav>a:hover{color:#fff}
.nav>a:hover::after{transform:scaleX(1);transform-origin:left}
.nav>a[href="contact.html"]{margin-left:8px;border:1px solid var(--line2);border-radius:999px;padding:8px 20px;color:#fff}
.nav>a[href="contact.html"]::after{display:none}
.nav>a[href="contact.html"]:hover{border-color:var(--accent);box-shadow:0 0 0 4px rgba(25,211,176,.12)}
.lang-wrap{position:relative;margin-left:10px}
.lang-btn{display:flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--line);font-family:var(--display);font-size:13px;font-weight:600;letter-spacing:.06em;transition:background .3s,border-color .3s}
.lang-btn:hover{background:rgba(255,255,255,.1);border-color:var(--line2)}
.lang-btn i{font-size:16px}
.lang-menu{position:absolute;right:0;top:calc(100% + 10px);min-width:170px;padding:6px;border-radius:14px;background:rgba(14,21,38,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line2);box-shadow:0 30px 60px -20px rgba(0,0,0,.6);opacity:0;visibility:hidden;transform:translateY(-6px) scale(.98);transform-origin:top right;transition:all .35s var(--ease)}
.lang-menu.open{opacity:1;visibility:visible;transform:none}
.lang-option{width:100%;display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:9px;font-size:14px;color:var(--muted);transition:background .25s,color .25s}
.lang-option:hover{background:rgba(255,255,255,.06);color:#fff}
.lang-option.active{color:#fff}
.lang-option i{color:var(--accent);transition:opacity .2s}
.menu-toggle{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line2);font-size:20px;align-items:center;justify-content:center;position:relative;z-index:2}
.mobile-nav{position:fixed;inset:0;z-index:1;background:rgba(5,7,13,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:flex;flex-direction:column;justify-content:center;padding:100px var(--pad) 40px;gap:4px;clip-path:circle(0% at calc(100% - 42px) 42px);transition:clip-path .8s var(--ease);visibility:hidden}
.mobile-nav.open{clip-path:circle(150% at calc(100% - 42px) 42px);visibility:visible}
.mobile-nav>a{font-family:var(--display);font-size:clamp(28px,8vw,44px);font-weight:600;padding:6px 0;border-bottom:1px solid var(--line);opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.mobile-nav.open>a{opacity:1;transform:none}
.mobile-nav.open>a:nth-child(2){transition-delay:.05s}.mobile-nav.open>a:nth-child(3){transition-delay:.1s}.mobile-nav.open>a:nth-child(4){transition-delay:.15s}.mobile-nav.open>a:nth-child(5){transition-delay:.2s}.mobile-nav.open>a:nth-child(6){transition-delay:.25s}
.mobile-lang{display:flex;gap:10px;margin-top:28px}
.mobile-lang .lang-option{width:auto;padding:10px 20px;border:1px solid var(--line2);border-radius:999px}
.mobile-lang .lang-option.active{background:var(--text);color:var(--bg);border-color:var(--text)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2;
  background:radial-gradient(1200px 700px at 78% 45%,rgba(58,160,255,.16),transparent 60%),radial-gradient(900px 600px at 10% 90%,rgba(25,211,176,.12),transparent 60%),radial-gradient(700px 500px at 50% -10%,rgba(123,108,255,.12),transparent 60%),var(--bg)}
.hero-grid{position:absolute;inset:0;z-index:-2;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 75%);opacity:.55}
#globe{position:absolute;z-index:-1;top:50%;right:-6vw;width:min(92vh,58vw);height:min(92vh,58vw);transform:translateY(-50%)}
.hero-content{position:relative;width:100%;max-width:1440px;margin:0 auto;padding:120px var(--pad) 100px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:14px;font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.42em;color:var(--accent);margin-bottom:34px}
.hero-eyebrow::before{content:"";width:42px;height:1px;background:var(--accent)}
.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(40px,7.2vw,112px);line-height:1.02;letter-spacing:-.035em;max-width:13ch}
html[lang="ja"] .hero h1{font-family:'Noto Sans JP',sans-serif;font-weight:900;letter-spacing:-.02em;line-height:1.15;font-size:clamp(38px,6.4vw,100px);max-width:none}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.06em}
.hero h1 .ln>span{display:inline-block;transform:translateY(105%);transition:transform 1.3s var(--ease)}
.hero h1 .ln:nth-child(2)>span{transition-delay:.12s}
.is-ready .hero h1 .ln>span{transform:none}
.hero-desc{margin-top:30px;font-family:var(--display);font-size:clamp(13px,1.2vw,16px);letter-spacing:.2em;color:var(--muted)}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:48px}
.fade-in{opacity:0;transform:translateY(22px);transition:opacity 1.2s var(--ease),transform 1.2s var(--ease)}
.is-ready .fade-in{opacity:1;transform:none}
.is-ready .fade-in.d1{transition-delay:.35s}.is-ready .fade-in.d2{transition-delay:.5s}.is-ready .fade-in.d3{transition-delay:.65s}.is-ready .fade-in.d4{transition-delay:.9s}

.btn{position:relative;display:inline-flex;align-items:center;gap:12px;height:58px;padding:0 30px;border-radius:999px;font-family:var(--display);font-weight:600;font-size:15px;letter-spacing:.02em;overflow:hidden;isolation:isolate;transition:transform .4s var(--ease),box-shadow .4s}
.btn i{font-size:18px;transition:transform .4s var(--ease)}
.btn:hover i{transform:translateX(4px)}
.btn-primary{background:var(--text);color:var(--bg)}
.btn-primary::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--grad);transform:translateY(101%);transition:transform .6s var(--ease)}
.btn-primary:hover{color:#031012;box-shadow:0 20px 50px -18px rgba(25,211,176,.7)}
.btn-primary:hover::before{transform:none}
.btn-ghost{border:1px solid var(--line2);color:#fff;background:rgba(255,255,255,.03);backdrop-filter:blur(6px)}
.btn-ghost:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.07)}

.hero-meta{position:absolute;left:0;right:0;bottom:0;border-top:1px solid var(--line)}
.hero-meta .wrap{max-width:1440px;display:flex;align-items:center;justify-content:space-between;height:74px;font-family:var(--display);font-size:12px;letter-spacing:.24em;color:var(--dim)}
.hero-arrow{display:flex;align-items:center;gap:14px;color:var(--muted)}
.hero-arrow .mouse{width:22px;height:34px;border:1px solid var(--line2);border-radius:12px;position:relative}
.hero-arrow .mouse::after{content:"";position:absolute;left:50%;top:7px;width:2px;height:7px;margin-left:-1px;border-radius:2px;background:var(--accent);animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}
.coords{display:flex;gap:28px}
.coords span b{color:var(--text);font-weight:500}

/* ---------- Marquee ---------- */
.marquee{border-block:1px solid var(--line);overflow:hidden;background:var(--bg2);padding:26px 0;position:relative}
.marquee-track{display:flex;width:max-content;animation:marq 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-group{display:flex;align-items:center;flex-shrink:0}
.marquee-group p{font-family:var(--display);font-size:clamp(26px,3.6vw,52px);font-weight:600;letter-spacing:-.02em;white-space:nowrap;padding:0 34px;color:transparent;-webkit-text-stroke:1px rgba(238,243,251,.35);transition:color .4s}
.marquee-group p:nth-child(4n+1){color:var(--text);-webkit-text-stroke:0}
.marquee-group i{color:var(--accent);font-size:22px}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Section heads ---------- */
section{position:relative}
.sec{padding:clamp(90px,13vw,180px) 0}
.section-head{display:grid;grid-template-columns:1fr auto;align-items:end;gap:30px;margin-bottom:clamp(50px,7vw,90px)}
.section-sub{display:flex;align-items:center;gap:14px;font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.36em;color:var(--accent);margin-bottom:20px}
.section-sub .idx{color:var(--dim);letter-spacing:.1em}
.section-title{font-family:var(--display);font-size:clamp(38px,5.6vw,84px);font-weight:600;letter-spacing:-.03em;line-height:1.05}
html[lang="ja"] .section-title{font-family:'Noto Sans JP';font-weight:700;letter-spacing:0}
.section-bar{width:120px;height:1px;background:var(--line2);position:relative;overflow:hidden}
.section-bar::after{content:"";position:absolute;inset:0;background:var(--grad);transform:translateX(-100%);animation:sweep 3.2s var(--ease) infinite}
@keyframes sweep{60%,100%{transform:translateX(100%)}}

/* reveal */
.reveal{opacity:0;transform:translateY(50px);transition:opacity 1.2s var(--ease),transform 1.2s var(--ease)}
.reveal.visible{opacity:1;transform:none}
.clip{clip-path:inset(12% 12% 12% 12% round 24px);transition:clip-path 1.6s var(--ease)}
.visible .clip,.clip.visible{clip-path:inset(0 0 0 0 round 24px)}

/* ---------- Business ---------- */
#business{background:var(--bg)}
.biz-row{padding:clamp(60px,8vw,110px) 0;border-top:1px solid var(--line)}
.biz-row:first-of-type{border-top:0}
.biz-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,7vw,120px);align-items:center}
.biz-row.flip .biz-text{order:2}
.biz-num{font-family:var(--display);font-size:clamp(80px,11vw,170px);font-weight:700;line-height:.8;letter-spacing:-.06em;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,0));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:-.12em;user-select:none}
.biz-label{display:flex;align-items:center;gap:14px;font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.36em;color:var(--accent);margin-bottom:22px}
.biz-label .line{width:36px;height:1px;background:var(--accent)}
.biz-title{font-family:var(--display);font-size:clamp(34px,4.2vw,62px);font-weight:600;letter-spacing:-.03em;line-height:1.08}
html[lang="ja"] .biz-title{font-family:'Noto Sans JP';font-weight:700;letter-spacing:0}
.biz-tag{margin-top:16px;font-size:clamp(15px,1.3vw,18px);font-weight:500;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block}
.biz-desc{margin-top:22px;color:var(--muted);font-size:15px;line-height:2;max-width:52ch}
.biz-link{margin-top:36px;display:inline-flex;align-items:center;gap:14px;font-family:var(--display);font-weight:600;font-size:15px;padding:0 6px 10px 0;border-bottom:1px solid var(--line2);position:relative}
.biz-link::after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .7s var(--ease)}
.biz-link:hover::after{transform:scaleX(1)}
.biz-link i{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.06);border:1px solid var(--line);transition:all .5s var(--ease)}
.biz-link:hover i{background:var(--accent);color:#031012;border-color:var(--accent);transform:rotate(-45deg)}
.biz-link:hover i.ri-external-link-line{transform:none}
.biz-img{position:relative;aspect-ratio:5/4;border-radius:24px;overflow:hidden;background:var(--bg3)}
.biz-img img{position:absolute;inset:-8% 0;width:100%;height:116%;object-fit:cover;will-change:transform;transition:scale 1.2s var(--ease)}
.biz-img:hover img{scale:1.05}
.biz-img::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);background:linear-gradient(180deg,transparent 55%,rgba(5,7,13,.55));pointer-events:none}
.biz-img .chip{position:absolute;left:20px;bottom:20px;z-index:2;display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(5,7,13,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line2);font-family:var(--display);font-size:11px;letter-spacing:.22em;color:#fff}
.biz-img .chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35}}

/* ---------- Products ---------- */
.products{background:var(--bg2);overflow:hidden}
.products::before{content:"";position:absolute;width:900px;height:900px;left:50%;top:40%;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(58,160,255,.12),transparent 60%);pointer-events:none}
.product-track-wrap{position:relative}
.product-track{display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:10px var(--pad) 30px;margin:0 calc(var(--pad) * -1);cursor:grab}
.product-track.dragging{cursor:grabbing;scroll-snap-type:none}
.product-track.dragging *{pointer-events:none}
.product-track::-webkit-scrollbar{display:none}
.product-card{flex:0 0 clamp(240px,24vw,320px);scroll-snap-align:start}
.product-card .inner{position:relative;height:100%;border-radius:22px;padding:18px;background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.015));border:1px solid var(--line);overflow:hidden;transition:transform .6s var(--ease),border-color .5s}
.product-card .inner::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(25,211,176,.18),transparent 45%);opacity:0;transition:opacity .4s}
.product-card:hover .inner{transform:translateY(-8px);border-color:rgba(25,211,176,.4)}
.product-card:hover .inner::before{opacity:1}
.product-thumb{position:relative;aspect-ratio:1;border-radius:16px;overflow:hidden;background:#fff}
.product-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.product-card:hover .product-thumb img{transform:scale(1.07)}
.product-name{position:relative;display:flex;align-items:center;justify-content:space-between;padding:18px 4px 4px}
.product-name p{font-family:var(--display);font-size:19px;font-weight:600;letter-spacing:-.01em}
.product-name .no{font-family:var(--display);font-size:12px;color:var(--dim);letter-spacing:.1em}
.product-ctrl{display:flex;align-items:center;gap:18px}
.arrow-btn{width:56px;height:56px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;font-size:22px;transition:all .4s var(--ease)}
.arrow-btn:hover{background:var(--text);color:var(--bg);border-color:var(--text)}
.track-progress{width:160px;height:2px;background:var(--line2);border-radius:2px;overflow:hidden}
.track-progress span{display:block;height:100%;width:30%;background:var(--grad);transition:transform .2s linear;transform-origin:left}

/* ---------- Features ---------- */
.features{background:var(--bg)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:clamp(28px,4vw,52px) clamp(10px,2vw,32px);position:relative}
.stat+.stat{border-left:1px solid var(--line)}
.stat-num{font-family:var(--display);font-weight:600;font-size:clamp(46px,6.2vw,96px);line-height:1;letter-spacing:-.05em;background:linear-gradient(180deg,#fff 30%,rgba(255,255,255,.45));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-label{margin-top:16px;font-size:13px;letter-spacing:.08em;color:var(--muted);display:flex;align-items:center;gap:10px}
.stat-label::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.features-lead{margin:clamp(60px,8vw,110px) 0;font-size:clamp(20px,2.4vw,34px);line-height:1.7;font-weight:500;letter-spacing:-.005em;white-space:pre-line;max-width:30em;color:var(--text)}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.feature-card{perspective:900px}
.feature-card .card{position:relative;height:100%;border-radius:22px;overflow:hidden;background:var(--bg3);border:1px solid var(--line);transform-style:preserve-3d;transition:transform .5s var(--ease),border-color .4s}
.feature-card:hover .card{border-color:rgba(255,255,255,.2)}
.feature-card .thumb{aspect-ratio:4/5;overflow:hidden;position:relative}
.feature-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),filter .6s;filter:saturate(.85) brightness(.8)}
.feature-card:hover .thumb img{transform:scale(1.08);filter:saturate(1.05) brightness(.95)}
.feature-card .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,7,13,0) 30%,rgba(5,7,13,.95) 100%)}
.feature-body{position:absolute;left:0;right:0;bottom:0;padding:26px 24px;z-index:2;transform:translateZ(30px)}
.feature-num{display:inline-block;font-family:var(--display);font-size:11px;font-weight:600;letter-spacing:.3em;color:var(--accent);margin-bottom:12px}
.feature-body h3{font-size:clamp(17px,1.5vw,21px);font-weight:700;line-height:1.4}
.feature-body p{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.7}

/* ---------- About ---------- */
.about{background:var(--bg2)}
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,7vw,120px)}
.about-head{position:sticky;top:120px;align-self:start}
.about-head .section-title{margin-bottom:28px}
.about-head .deco{margin-top:48px;width:100%;max-width:340px;aspect-ratio:1;position:relative}
.about-head .deco canvas{width:100%;height:100%}
.about-row{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:28px 0;border-top:1px solid var(--line);position:relative}
.about-row:last-child{border-bottom:1px solid var(--line)}
.about-row::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:100%;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .8s var(--ease)}
.about-row:hover::before{transform:scaleX(1)}
.about-label{font-size:13px;letter-spacing:.08em;color:var(--dim);padding-top:3px}
.about-value p{font-size:16px;line-height:1.9;color:var(--text)}

/* ---------- Idea ---------- */
.idea{padding:clamp(100px,14vw,200px) 0;background:var(--bg);overflow:hidden}
.idea::before{content:"";position:absolute;inset:auto -10% -40% -10%;height:80%;background:radial-gradient(ellipse at 50% 100%,rgba(25,211,176,.14),transparent 60%);pointer-events:none}
.idea-head{text-align:center;margin-bottom:60px}
.idea-head h3{font-family:var(--display);font-size:13px;font-weight:600;letter-spacing:.36em;color:var(--accent);text-transform:uppercase}
.idea-head p{display:none}
.idea-head .section-bar{margin:22px auto 0}
.idea-body{text-align:center;max-width:1100px;margin:0 auto}
.idea-body p{font-size:clamp(22px,3.4vw,50px);font-weight:700;line-height:1.5;letter-spacing:-.01em;color:rgba(238,243,251,.14);transition:color .8s var(--ease)}
.idea-body p.lit{color:var(--text)}
.idea-body p:last-child.lit{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.idea-body p+p{margin-top:.3em}

/* ---------- Access ---------- */
.access{background:var(--bg);padding-bottom:clamp(90px,12vw,160px)}
.access h3{display:flex;align-items:center;gap:14px;font-family:var(--display);font-size:clamp(30px,3.6vw,52px);font-weight:600;letter-spacing:-.02em;margin-bottom:34px}
.access h3 .line{width:40px;height:1px;background:var(--accent)}
.access-map{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:21/9;border:1px solid var(--line2)}
.access-map iframe{width:100%;height:100%;border:0;filter:invert(.92) hue-rotate(180deg) saturate(.6) contrast(.95);transition:filter .6s}
.access-map:hover iframe{filter:none}
.access-note{margin-top:22px;display:flex;align-items:center;gap:12px;color:var(--muted);font-size:15px}
.access-note::before{content:"\ef14";font-family:remixicon;color:var(--accent);font-size:20px}

/* ---------- Footer ---------- */
.footer{background:var(--bg2);border-top:1px solid var(--line);overflow:hidden;position:relative}
.footer-cta{padding:clamp(80px,10vw,140px) 0 clamp(60px,8vw,100px);border-bottom:1px solid var(--line)}
.footer-cta a{display:flex;align-items:center;justify-content:space-between;gap:30px;font-family:var(--display);font-size:clamp(44px,9vw,150px);font-weight:600;letter-spacing:-.05em;line-height:1}
.footer-cta a .ic{flex-shrink:0;width:clamp(64px,9vw,140px);height:clamp(64px,9vw,140px);border-radius:50%;background:var(--grad);color:#031012;display:grid;place-items:center;font-size:clamp(26px,3.6vw,56px);transition:transform .7s var(--ease)}
.footer-cta a:hover .ic{transform:rotate(-45deg) scale(1.06)}
.footer-cta a .t{transition:letter-spacing .7s var(--ease)}
.footer-cta a:hover .t{letter-spacing:-.03em}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding:70px 0 50px}
.footer-brand{font-family:var(--display);font-size:22px;font-weight:600;margin-bottom:14px}
.footer-desc{color:var(--muted);font-size:14px;max-width:34em}
.footer h4{font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.3em;color:var(--dim);margin-bottom:20px;text-transform:uppercase}
.footer-links{list-style:none;display:grid;gap:10px}
.footer-links a{display:inline-flex;align-items:center;gap:10px;font-size:15px;color:rgba(238,243,251,.82);transition:color .3s,transform .4s var(--ease)}
.footer-links a:hover{color:#fff;transform:translateX(6px)}
.footer-links .dot{width:5px;height:5px;border-radius:50%;background:var(--accent)}
.footer-copy{display:flex;align-items:center;justify-content:space-between;padding:26px 0;border-top:1px solid var(--line);font-size:12.5px;color:var(--dim);letter-spacing:.04em}
.footer-copy .top{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:600;color:var(--text)}
.footer-copy .top i{width:36px;height:36px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;transition:all .4s var(--ease)}
.footer-copy .top:hover i{background:var(--text);color:var(--bg);transform:translateY(-3px)}
.footer-mega{font-family:var(--display);font-weight:700;font-size:clamp(64px,19vw,300px);line-height:.78;letter-spacing:-.07em;text-align:center;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.08);user-select:none;margin-bottom:-.08em;white-space:nowrap;background:linear-gradient(180deg,rgba(255,255,255,.06),transparent 80%);-webkit-background-clip:text;background-clip:text}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr}
  .about-head{position:static}
  .about-head .deco{display:none}
}
@media (max-width:960px){
  .nav{display:none}
  .menu-toggle{display:flex}
  #globe{right:50%;transform:translate(50%,-50%);width:120vw;height:120vw;max-width:760px;max-height:760px;top:44%;opacity:.55}
  .hero-content{text-align:left}
  .coords{display:none}
  .biz-grid{grid-template-columns:1fr}
  .biz-row.flip .biz-text{order:0}
  .section-head{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .access-map{aspect-ratio:4/3}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
}
@media (max-width:600px){
  .header-inner{height:70px}
  .logo img{height:30px}
  .btn{height:52px;padding:0 24px;font-size:14px}
  .hero-btns .btn{flex:1 1 auto;justify-content:center}
  .feature-grid{grid-template-columns:1fr}
  .feature-card .thumb{aspect-ratio:4/3}
  .about-row{grid-template-columns:1fr;gap:6px;padding:22px 0}
  .product-ctrl .track-progress{display:none}
  .footer-copy{flex-direction:column;gap:16px;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal,.fade-in{opacity:1;transform:none}
}

/* =====================================================
   Shared additions — subpages
   ===================================================== */
.nav>a.current{color:#fff}
.nav>a.current::after{transform:scaleX(1)}
.mobile-nav>a.current{color:var(--accent)}

/* curtain (page transitions) */
.loader.instant .loader-inner{display:none}
.loader.cover{clip-path:inset(100% 0 0 0);transition:none}
.loader.cover.go{clip-path:inset(0 0 0 0);transition:clip-path .65s var(--ease)}

/* ---------- Page hero (subpages) ---------- */
.page-hero{position:relative;min-height:clamp(480px,74vh,760px);display:flex;align-items:flex-end;overflow:hidden;isolation:isolate;padding:150px 0 clamp(60px,8vw,110px)}
.page-hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-4;opacity:.3;filter:saturate(.55) contrast(1.05);transform:scale(1.12);transition:transform 2.4s var(--ease)}
.is-ready .page-hero .bg{transform:scale(1.02)}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-3;background:radial-gradient(900px 520px at 85% 20%,rgba(58,160,255,.22),transparent 60%),radial-gradient(700px 480px at 0% 100%,rgba(25,211,176,.16),transparent 60%),linear-gradient(180deg,rgba(5,7,13,.35) 0%,rgba(5,7,13,.55) 55%,var(--bg) 100%)}
.page-hero .hero-grid{z-index:-2}
.page-hero canvas.net{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.page-hero .wrap{max-width:1440px;position:relative;width:100%}
.crumb{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:12px;letter-spacing:.2em;color:var(--dim);margin-bottom:28px}
.crumb a{color:var(--muted);transition:color .3s}
.crumb a:hover{color:#fff}
.crumb i{font-size:14px}
.page-tag{display:inline-flex;align-items:center;gap:14px;font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.42em;color:var(--accent);margin-bottom:26px}
.page-tag::before{content:"";width:42px;height:1px;background:var(--accent)}
.page-title{font-family:var(--display);font-weight:600;font-size:clamp(46px,8.6vw,136px);line-height:1.0;letter-spacing:-.045em}
html[lang="ja"] .page-title{font-family:'Noto Sans JP',sans-serif;font-weight:900;letter-spacing:-.01em;line-height:1.15;font-size:clamp(38px,6.6vw,100px)}
.page-title.sm{font-size:clamp(38px,6.2vw,96px);line-height:1.04}
html[lang="ja"] .page-title.sm{font-size:clamp(34px,5.4vw,84px)}
.page-title .ln{display:block;overflow:hidden;padding-bottom:.06em}
.page-title .ln>span{display:inline-block;transform:translateY(105%);transition:transform 1.3s var(--ease)}
.page-title .ln:nth-child(2)>span{transition-delay:.12s}
.is-ready .page-title .ln>span{transform:none}
.page-desc{margin-top:26px;max-width:40em;color:var(--muted);font-size:clamp(15px,1.3vw,18px)}
.page-hero .big-index{position:absolute;right:var(--pad);bottom:-.14em;font-family:var(--display);font-weight:700;font-size:clamp(120px,22vw,340px);line-height:1;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);pointer-events:none;user-select:none}
.scroll-hint{position:absolute;right:var(--pad);bottom:40px;display:flex;align-items:center;gap:12px;font-family:var(--display);font-size:11px;letter-spacing:.3em;color:var(--dim);writing-mode:vertical-rl}
.scroll-hint::after{content:"";width:1px;height:60px;background:linear-gradient(var(--accent),transparent);animation:drip 2.2s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* generic */
.sec-alt{background:var(--bg2)}
.lead-xl{font-size:clamp(20px,2.3vw,32px);line-height:1.7;font-weight:500;max-width:34em}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.pill{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 16px;border-radius:999px;border:1px solid var(--line2);font-size:13px;font-weight:500;background:rgba(255,255,255,.03)}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c,var(--accent))}
.tag-sales{--c:#19d3b0}.tag-buyback{--c:#3aa0ff}.tag-corporate{--c:#7b6cff}
.glass{background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:24px}
.glow-card{position:relative;overflow:hidden}
.glow-card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(25,211,176,.14),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none;z-index:0}
.glow-card:hover::before{opacity:1}
.glow-card>*{position:relative;z-index:1}

/* ---------- Product page ---------- */
.bizc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:clamp(50px,7vw,90px)}
.bizc{display:flex;flex-direction:column;height:100%;transition:transform .6s var(--ease),border-color .5s}
.bizc:hover{transform:translateY(-6px);border-color:rgba(255,255,255,.18)}
.bizc .thumb{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:24px 24px 0 0;background:var(--bg3)}
.bizc .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.bizc:hover .thumb img{transform:scale(1.06)}
.bizc .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(5,7,13,.85))}
.bizc .biz-num{position:absolute;right:22px;bottom:6px;z-index:2;font-family:var(--display);font-weight:700;font-size:clamp(64px,7vw,110px);line-height:1;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.5)}
.bizc .biz-card-tag{position:absolute;left:20px;top:20px;z-index:2;display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:rgba(5,7,13,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line2);font-size:12px;font-weight:500}
.bizc .biz-card-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c);box-shadow:0 0 10px var(--c)}
.bizc .body{padding:30px clamp(22px,3vw,40px) 36px;display:flex;flex-direction:column;flex:1}
.bizc h2{font-family:var(--display);font-size:clamp(26px,2.6vw,38px);font-weight:600;letter-spacing:-.02em;line-height:1.2}
html[lang="ja"] .bizc h2{font-family:'Noto Sans JP';font-weight:700;letter-spacing:0}
.bizc .desc{margin-top:16px;color:var(--muted);font-size:15px;line-height:1.95;flex:1}
.biz-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.biz-links a{display:inline-flex;align-items:center;gap:10px;height:46px;padding:0 20px;border-radius:999px;border:1px solid var(--line2);font-size:14px;font-weight:500;transition:all .4s var(--ease)}
.biz-links a:hover{background:var(--text);color:var(--bg);border-color:var(--text)}
.biz-links a i{font-size:16px}

.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pcard{display:block;padding:18px 18px 26px;transition:transform .6s var(--ease),border-color .5s}
.pcard:hover{transform:translateY(-8px);border-color:rgba(25,211,176,.4)}
.pcard .inner{aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:#fff}
.pcard .inner img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.pcard:hover .inner img{transform:scale(1.07)}
.pcard h3{display:flex;align-items:center;justify-content:space-between;margin:22px 6px 0;font-family:var(--display);font-size:22px;font-weight:600;letter-spacing:-.01em}
.pcard h3::after{content:"\ea70";font-family:remixicon;font-weight:400;font-size:18px;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line2);transition:all .5s var(--ease)}
.pcard:hover h3::after{background:var(--accent);color:#031012;border-color:var(--accent);transform:rotate(-45deg)}
.pcard .pdesc{margin:10px 6px 0;color:var(--muted);font-size:14px;line-height:1.8}
.hot-desc{margin-top:18px;color:var(--muted);font-size:15px}

.fgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.fcard{padding:34px 28px 36px;transition:transform .6s var(--ease),border-color .4s}
.fcard:hover{transform:translateY(-6px);border-color:rgba(255,255,255,.2)}
.fcard .fnum{position:absolute;right:22px;top:14px;font-family:var(--display);font-size:56px;font-weight:700;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.12)}
.fcard .feature-icon{width:60px;height:60px;border-radius:18px;display:grid;place-items:center;font-size:26px;color:#031012;background:var(--grad);box-shadow:0 18px 40px -16px rgba(25,211,176,.7);margin-bottom:30px}
.fcard h3{font-size:19px;font-weight:700;line-height:1.45}
.fcard .fbar{width:32px;height:2px;background:var(--grad);margin:18px 0;transition:width .6s var(--ease)}
.fcard:hover .fbar{width:80px}
.fcard p{color:var(--muted);font-size:14px;line-height:1.85}

.award-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.award-card{padding:34px 30px 36px;display:flex;flex-direction:column;transition:transform .6s var(--ease)}
.award-card:hover{transform:translateY(-6px)}
.award-card .topline{position:absolute;left:0;top:0;right:0;height:2px;background:var(--grad);transform:scaleX(.2);transform-origin:left;transition:transform .8s var(--ease)}
.award-card:hover .topline{transform:scaleX(1)}
.award-badge .circle{width:120px;height:120px;border-radius:50%;overflow:hidden;background:#fff;border:4px solid rgba(255,255,255,.08);box-shadow:0 0 0 1px var(--line2),0 20px 50px -20px rgba(58,160,255,.6);display:grid;place-items:center}
.award-badge .circle img{width:100%;height:100%;object-fit:contain}
.award-date{margin-top:28px;display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-size:13px;letter-spacing:.14em;color:var(--accent)}
.award-card h3{margin-top:10px;font-size:20px;font-weight:700;line-height:1.45}
.award-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.award-tags span{padding:5px 12px;border-radius:999px;font-size:12px;border:1px solid var(--line2);color:var(--muted)}
.award-tags span+span{border-color:rgba(25,211,176,.4);color:var(--accent)}
.award-divider{height:1px;background:var(--line);margin:22px 0}
.award-card .adesc{color:var(--muted);font-size:14px;line-height:1.9}

/* ---------- News ---------- */
.news-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:26px;border-bottom:1px solid var(--line);margin-bottom:10px}
.breadcrumb{font-family:var(--display);font-size:12px;letter-spacing:.2em;color:var(--dim)}
.news-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;border:1px solid var(--line2);font-size:13px}
.news-pill::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:pulse 2s infinite}
.news-item{position:relative;display:grid;grid-template-columns:clamp(200px,26vw,340px) 1fr;gap:clamp(24px,4vw,56px);padding:clamp(28px,4vw,44px) 0;border-bottom:1px solid var(--line)}
.news-item::before{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:100%;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease)}
.news-item:hover::before{transform:scaleX(1)}
.news-thumb .inner{aspect-ratio:4/3;border-radius:18px;overflow:hidden;background:var(--bg3);border:1px solid var(--line)}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.news-item:hover .news-thumb img{transform:scale(1.06)}
.news-body{display:flex;flex-direction:column}
.news-date{order:-1;display:inline-flex;align-items:center;gap:10px;font-family:var(--display);font-size:13px;letter-spacing:.16em;color:var(--accent);margin-bottom:14px}
.news-date::before{content:"";width:20px;height:1px;background:var(--accent)}
.news-title{font-size:clamp(20px,2vw,28px);font-weight:700;line-height:1.45;letter-spacing:-.005em;transition:color .3s}
.news-item:hover .news-title{color:#fff}
.news-desc{margin-top:16px;color:var(--muted);font-size:15px;line-height:1.95;white-space:pre-line}
.news-link{display:inline-block;margin-top:6px;color:var(--accent);word-break:break-all;border-bottom:1px solid rgba(25,211,176,.35);transition:border-color .3s}
.news-link:hover{border-color:var(--accent)}
.pagination{display:flex;justify-content:center;margin-top:60px}
.pagination .page{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--text);color:var(--bg);font-family:var(--display);font-weight:600}
.back-top-wrap{display:flex;justify-content:center;margin-top:30px}
.back-top{width:56px;height:56px;border-radius:50%;border:1px solid var(--line2);font-size:22px;display:grid;place-items:center;transition:all .4s var(--ease)}
.back-top:hover{background:var(--grad);color:#031012;border-color:transparent;transform:translateY(-4px)}

/* ---------- Recruit ---------- */
.culture-main{position:relative;border-radius:24px;overflow:hidden;background:#000;border:1px solid var(--line2);aspect-ratio:16/9}
.culture-main video{width:100%;height:100%;object-fit:contain;display:block;background:#000}
.culture-main .title{position:absolute;left:20px;top:20px;padding:8px 16px;border-radius:999px;background:rgba(5,7,13,.6);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line2);font-size:13px;font-weight:500;pointer-events:none}
.culture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:22px}
.culture-thumb{position:relative;aspect-ratio:16/10;border-radius:16px;overflow:hidden;cursor:pointer;background:#000;border:1px solid var(--line);transition:border-color .4s,transform .5s var(--ease)}
.culture-thumb:hover{transform:translateY(-4px)}
.culture-thumb.active{border-color:var(--accent);box-shadow:0 0 0 3px rgba(25,211,176,.18)}
.culture-thumb video{width:100%;height:100%;object-fit:cover;opacity:.7;transition:opacity .4s}
.culture-thumb:hover video,.culture-thumb.active video{opacity:1}
.culture-thumb .play{position:absolute;inset:0;display:grid;place-items:center}
.culture-thumb .circle{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.14);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.3);font-size:20px;transition:all .4s var(--ease)}
.culture-thumb:hover .circle,.culture-thumb.active .circle{background:var(--accent);color:#031012;border-color:var(--accent)}
.culture-label{margin-top:12px;font-size:13.5px;color:var(--muted)}

.workplace-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(40px,6vw,100px);align-items:start}
.workplace-text{white-space:pre-line;font-size:clamp(16px,1.35vw,19px);line-height:2.1;color:rgba(238,243,251,.88)}
.workplace-mark{position:sticky;top:120px;font-family:var(--display);font-weight:700;font-size:clamp(90px,14vw,220px);line-height:.85;letter-spacing:-.06em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.9}
.workplace-mark small{display:block;font-size:14px;letter-spacing:.3em;font-weight:600;color:var(--dim);-webkit-text-fill-color:var(--dim);margin-top:24px}

.emp-tabs{display:inline-flex;padding:6px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);margin-bottom:34px;position:relative}
.emp-tab{position:relative;z-index:1;height:46px;padding:0 26px;border-radius:999px;font-size:14px;font-weight:600;color:var(--muted);transition:color .4s,background .4s}
.emp-tab.active{background:var(--text);color:var(--bg)}
.job-list{display:grid;gap:16px}
.job-card{border-radius:22px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.012));overflow:hidden;transition:border-color .4s}
.job-card:hover,.job-card.open{border-color:rgba(255,255,255,.2)}
.job-head{padding:26px clamp(20px,3vw,36px);cursor:default}
.job-top{display:flex;align-items:center;justify-content:space-between;gap:20px}
.job-title-wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.job-tag{padding:5px 12px;border-radius:999px;font-size:12px;font-weight:600;background:rgba(25,211,176,.12);color:var(--accent);border:1px solid rgba(25,211,176,.35)}
.job-tag.accent{background:rgba(58,160,255,.12);color:var(--accent2);border-color:rgba(58,160,255,.35)}
.job-title{font-size:clamp(18px,1.7vw,23px);font-weight:700}
.job-toggle{flex-shrink:0;width:46px;height:46px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;font-size:22px;transition:all .5s var(--ease)}
.job-toggle:hover{background:rgba(255,255,255,.08)}
.job-card.open .job-toggle{transform:rotate(180deg);background:var(--text);color:var(--bg)}
.job-meta{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:16px;color:var(--muted);font-size:14px}
.job-meta span{display:inline-flex;align-items:center;gap:8px}
.job-meta i{color:var(--accent);font-size:16px}
.job-body{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding:0 clamp(20px,3vw,36px);max-height:0;overflow:hidden;opacity:0;transition:max-height .8s var(--ease),opacity .5s,padding .6s var(--ease)}
.job-card.open .job-body{max-height:1600px;opacity:1;padding:8px clamp(20px,3vw,36px) 34px;border-top:1px solid var(--line);padding-top:28px}
.job-block-title{font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.24em;color:var(--dim);margin-bottom:14px;text-transform:uppercase}
.job-block ul{list-style:none;display:grid;gap:10px}
.job-block li{display:flex;gap:10px;font-size:14px;line-height:1.75;color:rgba(238,243,251,.85)}
.job-dot{flex-shrink:0;width:6px;height:6px;border-radius:50%;margin-top:.65em;background:var(--accent)}
.job-dot.accent{background:var(--accent2)}
.job-dot.secondary{background:var(--accent3)}
.job-notes{grid-column:1/-1;font-size:13px;color:var(--muted);padding:14px 18px;border-radius:12px;background:rgba(255,255,255,.04);border:1px dashed var(--line2)}

.entry{text-align:center;overflow:hidden}
.entry::before{content:"";position:absolute;left:50%;top:50%;width:900px;height:900px;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(25,211,176,.14),transparent 60%);pointer-events:none}
.entry .section-head{grid-template-columns:1fr;justify-items:center}
.entry .section-sub{justify-content:center}
.entry-text{color:var(--muted);font-size:clamp(15px,1.3vw,18px);max-width:36em;margin:0 auto 40px}

/* ---------- Contact ---------- */
.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,6vw,100px);align-items:start}
.form-head{position:sticky;top:120px}
.form-head h2{font-family:var(--display);font-size:clamp(34px,4vw,58px);font-weight:600;letter-spacing:-.03em;line-height:1.1}
html[lang="ja"] .form-head h2{font-family:'Noto Sans JP';font-weight:700;letter-spacing:0}
.form-head p{margin-top:18px;color:var(--muted)}
.form-head .tel-big{margin-top:44px;padding-top:28px;border-top:1px solid var(--line);font-family:var(--display);font-size:13px;letter-spacing:.2em;color:var(--dim)}
.form-card{padding:clamp(24px,4vw,48px)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-field{display:flex;flex-direction:column;margin-bottom:22px}
.form-field label{font-size:13px;font-weight:500;color:var(--muted);margin-bottom:10px;letter-spacing:.04em}
.required{color:var(--accent)}
.form-field input,.form-field textarea{width:100%;font:inherit;font-size:15px;color:var(--text);background:rgba(255,255,255,.03);border:1px solid var(--line2);border-radius:14px;padding:14px 16px;outline:none;transition:border-color .3s,background .3s,box-shadow .3s}
.form-field textarea{resize:vertical;min-height:160px}
.form-field input:focus,.form-field textarea:focus{border-color:var(--accent);background:rgba(25,211,176,.04);box-shadow:0 0 0 4px rgba(25,211,176,.12)}
.form-field input[type=file]{padding:10px;color:var(--muted);cursor:pointer}
.form-field input[type=file]::file-selector-button{font:inherit;font-size:13px;font-weight:600;border:0;border-radius:10px;padding:9px 16px;margin-right:14px;background:var(--text);color:var(--bg);cursor:pointer}
.form-submit{width:100%;height:60px;border-radius:999px;display:flex;align-items:center;justify-content:center;gap:12px;font-family:var(--display);font-size:16px;font-weight:600;color:#031012;background:var(--grad);background-size:200% 100%;transition:background-position .8s var(--ease),transform .4s var(--ease),box-shadow .4s;margin-top:8px}
.form-submit:hover{background-position:100% 0;transform:translateY(-2px);box-shadow:0 22px 50px -18px rgba(25,211,176,.8)}
.form-submit i{font-size:18px}
.form-status{display:none;text-align:center;font-size:14px;margin-top:16px;padding:12px;border-radius:12px}
.form-status.success{color:var(--accent);background:rgba(25,211,176,.1);border:1px solid rgba(25,211,176,.3)}
.form-status.error{color:#ff7b8a;background:rgba(255,80,100,.08);border:1px solid rgba(255,80,100,.3)}
.hp-field-x91{position:absolute;left:-9999px;opacity:0;height:0;width:0}

.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}
.contact-card{padding:clamp(24px,3vw,38px)}
.contact-card h3{font-family:var(--display);font-size:13px;font-weight:600;letter-spacing:.3em;color:var(--accent);margin-bottom:24px;text-transform:uppercase}
html[lang="ja"] .contact-card h3{letter-spacing:.2em}
.contact-addr{display:flex;gap:18px;padding:20px 0;border-top:1px solid var(--line)}
.contact-addr:first-of-type{border-top:0;padding-top:0}
.contact-addr .icon{flex-shrink:0;width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:22px;background:rgba(255,255,255,.05);border:1px solid var(--line2);color:var(--accent)}
.contact-addr .label{font-weight:700;font-size:15px}
.contact-addr .addr{margin-top:6px;white-space:pre-line;color:var(--muted);font-size:14px;line-height:1.85}
.contact-stack{display:grid;gap:22px;align-content:start}
.contact-text{font-family:var(--display);font-size:clamp(20px,2vw,28px);font-weight:600;letter-spacing:-.01em;line-height:1.5}
.qr-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.qr-item{text-align:center}
.qr-item .box{aspect-ratio:1;border-radius:14px;background:#fff;padding:8px;overflow:hidden;transition:transform .5s var(--ease)}
.qr-item:hover .box{transform:translateY(-4px) scale(1.03)}
.qr-item .box img{width:100%;height:100%;object-fit:contain}
.qr-item .name{margin-top:12px;font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.12em}
.qr-item .id{font-size:12px;color:var(--dim)}

/* ---------- Corporate (hojin) ---------- */
.slider{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--line2);aspect-ratio:1920/600;background:var(--bg3)}
.slider .slide{position:absolute;inset:0;opacity:0;transform:scale(1.06);transition:opacity 1.2s var(--ease),transform 6s linear}
.slider .slide.on{opacity:1;transform:scale(1)}
.slider .slide img{width:100%;height:100%;object-fit:cover}
.slider-dots{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;gap:8px;z-index:2}
.slider-dots button{width:28px;height:4px;border-radius:4px;background:rgba(255,255,255,.3);overflow:hidden;position:relative}
.slider-dots button.on::after{content:"";position:absolute;inset:0;background:var(--accent);animation:fillbar 5s linear forwards;transform-origin:left}
@keyframes fillbar{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.slider-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:48px;height:48px;border-radius:50%;background:rgba(5,7,13,.5);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--line2);display:grid;place-items:center;font-size:20px;transition:all .3s}
.slider-nav:hover{background:var(--text);color:var(--bg)}
.slider-nav.prev{left:16px}.slider-nav.next{right:16px}
.intro-text{font-size:clamp(15px,1.3vw,18px);line-height:2.1;color:rgba(238,243,251,.88)}
.gallery3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:50px}
.gallery3 .g{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:var(--bg3)}
.gallery3 img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.gallery3 .g:hover img{transform:scale(1.05)}
.acc-list{display:grid;gap:14px}
.acc{border-radius:20px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.012));overflow:hidden;transition:border-color .4s}
.acc.open,.acc:hover{border-color:rgba(255,255,255,.2)}
.acc-btn{width:100%;display:flex;align-items:center;gap:20px;text-align:left;padding:24px clamp(20px,3vw,34px);font-size:clamp(16px,1.5vw,20px);font-weight:700}
.acc-btn .n{font-family:var(--display);font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.1em;flex-shrink:0}
.acc-btn .t{flex:1}
.acc-btn .ic{flex-shrink:0;width:40px;height:40px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;font-size:20px;transition:all .5s var(--ease)}
.acc.open .acc-btn .ic{transform:rotate(45deg);background:var(--accent);color:#031012;border-color:var(--accent)}
.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s var(--ease)}
.acc.open .acc-panel{grid-template-rows:1fr}
.acc-panel>div{overflow:hidden}
.acc-panel p{padding:0 clamp(20px,3vw,34px) 28px calc(clamp(20px,3vw,34px) + 44px);color:var(--muted);font-size:15px;line-height:2}
.acc-panel a{display:inline-flex;align-items:center;gap:8px;margin-top:14px;color:var(--accent);font-weight:600;border-bottom:1px solid rgba(25,211,176,.35)}
.acc-panel a::after{content:"\ea6c";font-family:remixicon;font-weight:400}
.adv-wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.adv-img{border-radius:24px;overflow:hidden;border:1px solid var(--line2)}
.info-box{padding:clamp(26px,3.6vw,44px)}
.check-list{list-style:none;display:grid;gap:14px}
.check-list li{display:flex;gap:14px;font-size:15px;line-height:1.85}
.check-list li i{flex-shrink:0;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:rgba(25,211,176,.14);color:var(--accent);font-size:15px;margin-top:.1em}
.check-list li .sub{display:block;color:var(--muted);font-size:13.5px}
.guarantee{margin-top:26px;padding:22px 24px;border-radius:18px;background:linear-gradient(120deg,rgba(25,211,176,.14),rgba(123,108,255,.12));border:1px solid rgba(25,211,176,.35)}
.guarantee strong{display:block;font-size:18px;letter-spacing:.04em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.guarantee span{display:block;margin-top:8px;font-size:14px;color:rgba(238,243,251,.85)}
.case-card{flex:0 0 clamp(260px,28vw,380px);scroll-snap-align:start;padding:16px 16px 26px}
.case-card .img{aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:var(--bg3)}
.case-card .img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.case-card:hover .img img{transform:scale(1.06)}
.case-card .no{display:block;margin:20px 6px 8px;font-family:var(--display);font-size:12px;letter-spacing:.2em;color:var(--accent)}
.case-card p{margin:0 6px;color:rgba(238,243,251,.85);font-size:14px;line-height:1.9}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:44px;height:1px;background:linear-gradient(90deg,transparent,var(--line2) 10%,var(--line2) 90%,transparent)}
.step{padding:0 4px}
.step .dot{position:relative;width:88px;height:88px;border-radius:50%;display:grid;place-items:center;background:var(--bg);border:1px solid var(--line2);font-family:var(--display);font-size:26px;font-weight:700;margin-bottom:26px;transition:all .5s var(--ease)}
.step:hover .dot{background:var(--grad);color:#031012;border-color:transparent;box-shadow:0 20px 50px -16px rgba(25,211,176,.7)}
.step .guide-title{font-size:19px;font-weight:700;margin-bottom:12px}
.step .content-item2{color:var(--muted);font-size:14px;line-height:1.95}
.step .content-item2 a{margin-left:.3em;color:var(--accent);border-bottom:1px solid rgba(25,211,176,.35)}
.mail-banner{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--line2)}
.mail-banner img{width:100%}
.email-link{display:inline-flex;align-items:center;gap:12px;margin-top:20px;font-family:var(--display);font-size:clamp(20px,2.6vw,34px);font-weight:600;letter-spacing:-.01em;border-bottom:1px solid var(--line2);padding-bottom:8px;transition:border-color .3s,color .3s}
.email-link:hover{color:var(--accent);border-color:var(--accent)}
.email-link i{font-size:.8em;color:var(--accent)}
.kake-banner{display:block;margin-top:24px;border-radius:20px;overflow:hidden;border:1px solid var(--line);transition:transform .5s var(--ease)}
.kake-banner:hover{transform:translateY(-4px)}
.estimate{margin-top:50px;padding:clamp(26px,3.6vw,44px)}
.estimate .hl{font-size:clamp(18px,1.8vw,24px);font-weight:700}
.estimate .sub{margin-top:10px;color:rgba(238,243,251,.85)}
.estimate .lnk{display:inline-flex;align-items:center;gap:8px;margin-top:14px;color:var(--accent);font-weight:600;border-bottom:1px solid rgba(25,211,176,.35)}
.notes{list-style:none;display:grid;gap:8px;margin-top:26px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}

@media (max-width:1100px){
  .fgrid{grid-template-columns:repeat(2,1fr)}
  .award-grid{grid-template-columns:1fr 1fr}
  .job-body{grid-template-columns:1fr}
  .contact-layout{grid-template-columns:1fr}
  .form-head{position:static}
  .steps{grid-template-columns:1fr 1fr;row-gap:40px}
  .steps::before{display:none}
}
@media (max-width:960px){
  .bizc-grid{grid-template-columns:1fr}
  .pgrid{grid-template-columns:1fr 1fr}
  .culture-grid{grid-template-columns:1fr 1fr}
  .workplace-wrap{grid-template-columns:1fr}
  .workplace-mark{position:static}
  .contact-grid{grid-template-columns:1fr}
  .adv-wrap{grid-template-columns:1fr}
  .page-hero .big-index{display:none}
  .scroll-hint{display:none}
}
@media (max-width:600px){
  .pgrid,.fgrid,.award-grid,.gallery3,.steps{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr;gap:0}
  .qr-grid{grid-template-columns:1fr 1fr}
  .news-head{flex-direction:column;align-items:flex-start}
  .slider{aspect-ratio:16/9}
  .acc-panel p{padding-left:clamp(20px,3vw,34px)}
  .emp-tab{padding:0 18px}
}

/* =====================================================
   Illustration system (inline SVG art)
   ===================================================== */
.art{display:block;width:100%;height:100%;overflow:visible}
.art .a-float{animation:afloat 6s ease-in-out infinite}
.art .a-spin{animation:aspin 24s linear infinite;transform-box:view-box}
.art .a-pulse{animation:apulse 2.6s ease-in-out infinite}
.art .a-dash{animation:adash 1.6s linear infinite}
.art .a-scan{animation:ascan 2.8s var(--ease) infinite}
.art .a-draw{stroke-dasharray:120;stroke-dashoffset:120;animation:adraw 1.6s .4s var(--ease) forwards}
@keyframes afloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes aspin{to{transform:rotate(360deg)}}
@keyframes apulse{0%,100%{opacity:.35}50%{opacity:1}}
@keyframes adash{to{stroke-dashoffset:-20}}
@keyframes ascan{0%{transform:translateY(0);opacity:0}10%{opacity:1}90%{opacity:1}100%{transform:translateY(130px);opacity:0}}
@keyframes adraw{to{stroke-dashoffset:0}}
.art-panel{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:6%;
  background:radial-gradient(120% 90% at 50% 30%,#111c34 0%,#0a1122 55%,#070b16 100%)}
.art-panel::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 80% 10%,rgba(123,108,255,.14),transparent 70%),radial-gradient(50% 40% at 10% 90%,rgba(25,211,176,.12),transparent 70%);pointer-events:none}
.art-panel .art{position:relative;max-height:100%}
/* hosts */
.biz-img{background:#0a1122}
.biz-img::after{background:none}
.feature-card .thumb{background:#0a1122}
.feature-card .thumb .art-panel{bottom:34%;padding:8% 10% 0}
.feature-card .thumb::after{background:linear-gradient(180deg,rgba(5,7,13,0) 45%,rgba(5,7,13,.92) 80%)}
.product-thumb{background:transparent}
.product-thumb .art-panel,.pcard .inner .art-panel{padding:2%}
.pcard .inner{position:relative;background:transparent}
.bizc .thumb .art-panel{padding:5% 10% 12%}
.case-card .img{position:relative}
@media (prefers-reduced-motion:reduce){.art *{animation:none!important}.art .a-draw{stroke-dashoffset:0}}