:root{--bg:#0f0e13;--bg-elevated:#17151d;--border:#2d2a34;--text:#f3f0ea;--text-muted:#9d97a3;--gold:#d3b488;--purple:#a65fb7;--mono:"JetBrains Mono",ui-monospace,monospace;--serif:"Shippori Mincho B1","Hiragino Mincho ProN","Yu Mincho",serif;--sans:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",sans-serif;--cut:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,22px 100%,0 calc(100% - 22px));--cut-sm:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px))}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-feature-settings:"palt";min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
img{display:block}
a{color:var(--purple);text-decoration:none}
a:hover{color:#c58ad3}
:focus-visible{outline:2px solid var(--purple);outline-offset:3px}
::selection{background:rgba(166,95,183,.45);color:#fff}
h1,h2,h3{margin:0;font-family:var(--serif);font-weight:700;letter-spacing:.04em}
p{margin:0}
.container{max-width:1280px;margin:0 auto;padding-left:48px;padding-right:48px;width:100%}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(15,14,19,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.site-header .container{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:14px;color:var(--text)}
.logo img{height:44px;width:auto}
.logo span{font-family:var(--serif);font-weight:700;font-size:17px;letter-spacing:.08em}
.main-nav{display:flex;align-items:center;gap:36px;font-size:14px;letter-spacing:.06em}
.main-nav a{color:var(--text);display:inline-flex;flex-direction:column;gap:2px;padding:6px 0;transition:color .25s}
.main-nav a small{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--gold);opacity:.85}
.main-nav a:hover{color:var(--purple)}
.main-nav a.is-active{color:var(--gold)}
.nav-toggle{display:none;background:none;border:1px solid var(--border);color:var(--text);width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px))}
.nav-toggle span{display:flex;flex-direction:column;gap:5px}
.nav-toggle i{display:block;width:18px;height:1px;background:var(--text)}
.nav-toggle i:last-child{width:12px;background:var(--gold)}
.mobile-nav{display:none;padding:8px 48px 32px;flex-direction:column;background:var(--bg);border-top:1px solid var(--border)}
.mobile-nav a{color:var(--text);padding:16px 0;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:baseline;font-size:18px;font-family:var(--serif)}
.mobile-nav a small{font-family:var(--mono);font-size:11px;letter-spacing:.18em;color:var(--gold)}
.site-header.is-open .mobile-nav{display:flex}

/* shared */
.eyebrow{display:flex;align-items:center;gap:14px;font-family:var(--mono);font-size:12px;letter-spacing:.24em;color:var(--gold)}
.eyebrow::before{content:"";display:inline-block;width:32px;height:1px;background:var(--gold)}
.lead{max-width:36em;font-size:16px;line-height:2;color:var(--text-muted)}
.btn{display:inline-flex;align-items:center;gap:14px;padding:18px 32px;font-size:14px;letter-spacing:.12em;clip-path:var(--cut-sm);transition:background .25s,box-shadow .25s,border-color .25s,color .25s}
.btn i{font-style:normal;font-family:var(--mono);font-size:12px}
.btn-primary{background:var(--purple);color:#fff}
.btn-primary:hover{background:#b873c8;color:#fff;box-shadow:0 0 28px rgba(166,95,183,.45)}
.btn-outline{padding:17px 32px;border:1px solid var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--purple);color:var(--purple)}
.actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:48px}
.neon{color:var(--text);text-shadow:2px 0 0 #a65fb7,-2px 0 0 #d3b488,0 0 18px rgba(166,95,183,.35)}
.vline{position:absolute;left:calc(50% + 120px);top:0;bottom:0;width:1px;background:linear-gradient(180deg,transparent 0%,var(--gold) 30%,var(--purple) 70%,transparent 100%);opacity:.6;transform-origin:top;animation:drawV 1.8s cubic-bezier(.7,0,.2,1) both}
.vline-soft{position:absolute;left:calc(50% + 120px);top:0;bottom:0;width:1px;background:linear-gradient(180deg,transparent,var(--border) 30%,var(--border) 70%,transparent)}
.sparkle{position:absolute;left:calc(50% + 120px);top:44%;width:14px;height:14px;transform:translate(-50%,-50%) rotate(45deg);animation:rise .6s 1.6s ease both}
.sparkle::before,.sparkle::after{content:"";position:absolute;background:var(--gold)}
.sparkle::before{left:6px;top:0;width:2px;height:14px}
.sparkle::after{top:6px;left:0;height:2px;width:14px}
.vertical-tag{position:absolute;right:max(24px,calc(50% - 560px));top:8%;writing-mode:vertical-rl;font-family:var(--serif);font-weight:800;font-size:clamp(64px,9vw,150px);line-height:1;letter-spacing:.12em;color:transparent;-webkit-text-stroke:1px rgba(211,180,136,.45);user-select:none;pointer-events:none;animation:rise 1.4s .4s ease both}
.page-hero .vertical-tag{top:120px;font-size:clamp(64px,8vw,130px);-webkit-text-stroke:1px rgba(211,180,136,.3);animation-delay:.2s}
.block-heading{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.block-heading h2{font-size:clamp(32px,4vw,56px)}
.block-sub{flex:1;display:flex;align-items:center;gap:14px;min-width:160px}
.block-sub b{font-weight:500;font-family:var(--mono);font-size:11px;letter-spacing:.28em;color:var(--gold)}
.block-sub::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--gold),transparent);order:1}
.block-sub .node{order:2;width:7px;height:7px;border-radius:50%;background:var(--gold);animation:pulse 2.4s ease-out infinite}
.two{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.panel{position:relative;display:block;padding:48px 44px 44px;background:var(--bg);border:1px solid var(--border);color:var(--text);clip-path:var(--cut);overflow:hidden;transition:border-color .3s,box-shadow .3s,transform .3s}
.panel:hover{border-color:var(--purple);color:var(--text);box-shadow:0 0 40px rgba(166,95,183,.25);transform:translateY(-4px)}
.panel .ghost{position:absolute;right:-8px;top:-28px;font-family:var(--serif);font-weight:800;font-size:180px;line-height:1;color:transparent;-webkit-text-stroke:1px var(--border);user-select:none}
.label{font-family:var(--mono);font-size:12px;letter-spacing:.24em;color:var(--gold)}
.panel h3{margin-top:22px;font-size:28px;letter-spacing:.03em}
.panel p{margin-top:20px;font-size:15px;line-height:2;color:var(--text-muted);max-width:26em;position:relative}
.panel.elevated{background:var(--bg-elevated)}

/* hero */
.hero{position:relative;overflow:hidden;min-height:calc(100vh - 76px);display:flex;flex-direction:column;justify-content:center}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.9}
.hero-inner{position:relative;padding-top:96px;padding-bottom:120px}
.hero h1{margin-top:28px;font-size:clamp(40px,6.6vw,104px);line-height:1.18;letter-spacing:.02em;max-width:14em;text-wrap:pretty}
.hero h1 span{display:block}
.hero p{margin-top:40px;max-width:34em;font-size:17px;line-height:2;color:var(--text-muted)}
.hero .eyebrow{animation:rise .8s .1s ease both}
.hero h1 span:nth-child(1){animation:rise .9s .3s ease both}
.hero h1 span:nth-child(2){animation:rise .9s .5s ease both}
.hero p{animation:rise .9s .75s ease both}
.hero .actions{animation:rise .9s .95s ease both}
.ticker{position:absolute;left:0;right:0;bottom:0;border-top:1px solid var(--border);overflow:hidden;background:rgba(15,14,19,.6)}
.ticker div{display:flex;width:max-content;animation:ticker 48s linear infinite;font-family:var(--mono);font-size:11px;letter-spacing:.28em;color:var(--text-muted);padding:14px 0}
.ticker span{padding:0 40px;white-space:nowrap}
.ticker .g{color:var(--gold);padding:0}.ticker .p{color:var(--purple);padding:0}

/* sections */
.section{padding:140px 0}
.section-alt{background:var(--bg-elevated)}
.section .lead{margin-top:32px}
.section .two{margin-top:72px}
.cta-band{position:relative;overflow:hidden}
.cta-band .container{position:relative;padding-top:160px;padding-bottom:160px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:end}
.cta-band h2{margin-top:24px;font-size:clamp(32px,4vw,56px);line-height:1.3}
.cta-band .right{padding-left:48px}
.cta-band .right p{max-width:30em;font-size:16px;line-height:2;color:var(--text-muted)}
.cta-band .btn{margin-top:40px}

/* inner pages */
.page-hero{position:relative;overflow:hidden}
.page-hero .container{position:relative;padding-top:120px;padding-bottom:160px}
.page-hero h1{margin-top:28px;font-size:clamp(40px,5.5vw,80px);animation:rise .9s .3s ease both}
.page-hero .eyebrow{animation:rise .8s .1s ease both}
.page-hero .lead{margin-top:48px}
.info{margin:96px 0 0;max-width:880px;display:grid;grid-template-columns:max-content 1fr;column-gap:64px}
.info dt,.info dd{margin:0;padding:30px 0;border-top:1px solid var(--border)}
.info dt{font-family:var(--mono);font-size:11px;letter-spacing:.24em;color:var(--gold);display:flex;flex-direction:column;gap:6px}
.info dt small{font-family:var(--sans);font-size:13px;letter-spacing:.08em;color:var(--text-muted)}
.info dd{font-family:var(--serif);font-size:clamp(17px,1.6vw,22px);line-height:1.8;letter-spacing:.03em}
.info .end{grid-column:1/-1;padding:0}
.biz{margin-top:120px;display:flex;flex-direction:column;gap:120px}
.biz .two{gap:48px;align-items:start}
.biz .num{font-family:var(--serif);font-weight:800;font-size:clamp(96px,14vw,200px);line-height:.9;color:transparent;-webkit-text-stroke:1px var(--gold);display:block}
.biz .num.p{-webkit-text-stroke:1px var(--purple)}
.biz .label{display:block;margin-top:20px;font-size:12px;letter-spacing:.28em}
.biz .panel{padding:40px 44px}
.biz .panel:hover{transform:none}
.biz .panel h3{margin-top:0;font-size:clamp(24px,2.4vw,34px)}
.biz .panel p{margin-top:24px;font-size:16px;line-height:2.1;max-width:28em}
.contact-grid{margin-top:72px;max-width:960px}
.contact-card{padding:44px 44px 40px}
.contact-card .value{display:block;margin-top:24px;font-family:var(--serif);font-size:clamp(20px,2vw,28px);letter-spacing:.04em;word-break:break-all}
.contact-card .go{display:block;margin-top:24px;font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--purple)}
.contact-note{margin-top:56px;max-width:40em;font-size:13px;line-height:2;color:var(--text-muted);padding-left:20px;border-left:1px solid var(--gold)}
.nf{min-height:80vh;display:flex;align-items:center}
.nf .container{padding-top:120px;padding-bottom:120px}
.nf h1{margin-top:20px;font-weight:800;font-size:clamp(120px,20vw,280px);line-height:.95;letter-spacing:.02em;animation:rise .9s .3s ease both}
.nf p{margin-top:40px;font-size:16px;line-height:2;color:var(--text-muted);animation:rise .9s .6s ease both}
.nf .actions{animation:rise .9s .8s ease both}

/* footer */
.site-footer{background:var(--bg-elevated);border-top:1px solid var(--border)}
.site-footer .container{padding-top:80px;padding-bottom:40px}
.footer-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:56px 48px}
.footer-brand{max-width:360px}
.footer-brand img{height:52px;width:auto}
.footer-brand p{margin-top:24px;font-size:14px;line-height:2;color:var(--text-muted)}
.footer-nav{display:flex;gap:80px;flex-wrap:wrap}
.footer-nav div{display:flex;flex-direction:column;gap:14px}
.footer-nav h4{margin:0;font-weight:500;font-family:var(--mono);font-size:11px;letter-spacing:.28em;color:var(--gold)}
.footer-nav a{color:var(--text);font-size:14px;letter-spacing:.06em}
.footer-nav a:hover{color:var(--purple)}
.footer-bottom{margin-top:72px;padding-top:24px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--text-muted)}
.footer-bottom .addr{font-family:var(--sans);letter-spacing:.04em}

/* motion */
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes drawV{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(211,180,136,.6)}50%{box-shadow:0 0 0 8px rgba(211,180,136,0)}}
html.has-js .reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
html.has-js .reveal.in{opacity:1;transform:none}

@media (max-width:860px){
  .container,.mobile-nav{padding-left:24px;padding-right:24px}
  .main-nav{display:none}.nav-toggle{display:inline-flex}
  .two,.cta-band .container{grid-template-columns:1fr}
  .cta-band .right{padding-left:0}
  .vertical-tag{display:none}
  .info{grid-template-columns:1fr;column-gap:0}
  .info dt{padding-bottom:8px}.info dd{border-top:0;padding-top:0}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html.has-js .reveal{opacity:1;transform:none}
}