:root{--ink:#0b0b0f;--paper:#f7f6f2;--white:#fff;--acid:#d8ff36;--violet:#6f5cff;--line:rgba(11,11,15,.14);--muted:#66666f;--radius:26px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans JP",system-ui,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 48px));margin:auto}.site-header{position:fixed;inset:0 0 auto;z-index:30;background:rgba(247,246,242,.84);backdrop-filter:blur(18px);border-bottom:1px solid rgba(11,11,15,.08)}.header-inner{height:80px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--ink);color:var(--acid);font:800 20px/1 Inter}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-copy b{font:800 17px/1 Inter;letter-spacing:.08em}.brand-copy small{font:700 9px/1 Inter;letter-spacing:.32em;margin-top:5px}.global-nav{display:flex;align-items:center;gap:34px;font:700 12px/1 Inter;letter-spacing:.08em}.global-nav a{transition:.2s}.global-nav a:hover{opacity:.55}.nav-cta{border:1px solid var(--ink);padding:13px 18px;border-radius:999px}.menu-button{display:none;border:0;background:none;font:700 12px Inter}.hero{position:relative;overflow:hidden;background:var(--ink);color:var(--white);padding-top:80px;min-height:760px}.hero-grid{min-height:650px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:40px;position:relative;z-index:2}.eyebrow,.section-kicker{font:800 11px/1 Inter;letter-spacing:.2em}.eyebrow{color:var(--acid);margin:0 0 24px}.hero h1{font-size:clamp(52px,7vw,94px);line-height:1.03;letter-spacing:-.055em;margin:0;font-weight:800}.hero h1 span{color:var(--acid)}.hero-lead{font-size:16px;color:#c7c7cf;max-width:610px;margin:28px 0 34px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;border-radius:999px;padding:16px 22px;font-weight:700;font-size:14px;border:1px solid transparent;cursor:pointer}.button.primary{background:var(--acid);color:var(--ink)}.button.ghost{border-color:#4a4a52;color:#fff}.hero-visual{height:520px;position:relative;display:grid;place-items:center}.twister-card{width:min(390px,85%);aspect-ratio:1;border:1px solid rgba(255,255,255,.18);border-radius:42px;position:relative;display:grid;place-items:center;transform:rotate(8deg);background:radial-gradient(circle at 35% 25%,rgba(111,92,255,.55),transparent 48%),rgba(255,255,255,.03);box-shadow:0 30px 100px rgba(0,0,0,.36);overflow:hidden}.twister-card:after{content:"";position:absolute;inset:16px;border:1px solid rgba(216,255,54,.22);border-radius:31px}.twister-ring{position:absolute;border:2px solid var(--acid);border-radius:50%;transform:rotate(-17deg);opacity:.8}.r1{width:75%;height:31%}.r2{width:55%;height:18%}.r3{width:35%;height:8%}.twister-core{font:800 13px Inter;letter-spacing:.35em;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-8deg);z-index:3}.twister-card p{position:absolute;left:28px;bottom:26px;font:800 42px/.85 Inter;margin:0;letter-spacing:-.06em;color:rgba(255,255,255,.12)}.floating-chip{position:absolute;border:1px solid rgba(255,255,255,.18);background:rgba(13,13,17,.72);backdrop-filter:blur(9px);padding:11px 16px;border-radius:999px;font:700 10px Inter;letter-spacing:.1em}.chip-1{top:12%;left:3%}.chip-2{top:24%;right:0}.chip-3{bottom:20%;left:0}.chip-4{bottom:7%;right:8%}.hero-orbit{position:absolute;border-radius:50%;filter:blur(1px);opacity:.6}.orbit-a{width:760px;height:760px;right:-290px;top:-250px;border:1px solid rgba(216,255,54,.13)}.orbit-b{width:520px;height:520px;left:-240px;bottom:-380px;border:1px solid rgba(111,92,255,.25)}.hero-noise{position:absolute;inset:0;opacity:.055;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E")}.hero-marquee{height:64px;border-top:1px solid rgba(255,255,255,.15);display:flex;align-items:center;white-space:nowrap;overflow:hidden;color:#7c7c84;font:700 11px Inter;letter-spacing:.15em}.hero-marquee div{animation:marquee 24s linear infinite}@keyframes marquee{to{transform:translateX(-50%)}}.section{padding:120px 0}.intro-grid{display:grid;grid-template-columns:.35fr 1fr;gap:70px}.section-kicker{color:var(--violet);margin:8px 0 20px}.intro-copy h2,.section-heading h2,.strength-title h2,.company-title h2,.contact h2{font-size:clamp(36px,4.8vw,64px);line-height:1.2;letter-spacing:-.045em;margin:0 0 28px}.intro-copy p{font-size:17px;max-width:760px;color:#393940}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:48px}.section-heading h2{margin:0}.section-heading>p{max-width:480px;margin:0;color:var(--muted)}.services{background:#fff}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-card{min-height:340px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;transition:.3s;background:#fff}.service-card:hover{background:#f6f6f1;transform:translateY(-4px)}.service-card .num{font:700 10px Inter;color:#aaa}.service-card .icon{font:600 46px/1 Inter;margin:30px 0 22px}.service-card h3{font-size:20px;margin:0 0 14px}.service-card p{font-size:14px;color:var(--muted);margin:0 0 24px}.tags{display:flex;gap:6px;flex-wrap:wrap}.tags span{font-size:10px;border:1px solid var(--line);padding:6px 9px;border-radius:999px}.strength{background:var(--ink);color:#fff}.strength-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:100px}.strength-title .section-kicker{color:var(--acid)}.strength-title h2{position:sticky;top:130px}.strength-list{border-top:1px solid rgba(255,255,255,.15)}.strength-item{display:grid;grid-template-columns:70px 1fr;gap:22px;padding:34px 0;border-bottom:1px solid rgba(255,255,255,.15)}.strength-item>b{font:700 11px Inter;color:var(--acid)}.strength-item h3{margin:0 0 10px;font-size:23px}.strength-item p{margin:0;color:#aaaab3}.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.flow{background:#fff;border-radius:20px;padding:28px;min-height:220px}.flow span{font:700 10px Inter;color:var(--violet)}.flow h3{font-size:20px;margin:50px 0 8px}.flow p{margin:0;color:var(--muted);font-size:13px}.company{background:#efeee9}.company-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:90px}.company-logo{font:800 46px/.82 Inter;letter-spacing:-.05em;margin-top:90px}.company-logo span{color:var(--violet);font-size:22px;letter-spacing:.08em}.company-table{margin:0}.company-table>div{display:grid;grid-template-columns:150px 1fr;padding:22px 0;border-bottom:1px solid var(--line)}.company-table dt{font-size:12px;color:var(--muted)}.company-table dd{margin:0;font-weight:600}.contact{background:var(--violet);color:#fff}.contact-card{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact .section-kicker{color:var(--acid)}.contact-copy p:last-child{color:#dad7ff;max-width:500px}.contact-form{background:#fff;color:var(--ink);padding:34px;border-radius:var(--radius);display:flex;flex-direction:column;gap:18px}.contact-form label{font-size:12px;font-weight:700}.contact-form input,.contact-form textarea{display:block;width:100%;border:0;border-bottom:1px solid #d8d8dc;background:transparent;padding:11px 0 13px;font:inherit;font-size:14px;outline:0}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--violet)}.contact-form .button{align-self:flex-start;border:0}.contact-form small{color:#999;line-height:1.5}.site-footer{background:var(--ink);color:#fff;padding:46px 0}.footer-grid{display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:40px}.footer-grid p{font-size:11px;color:#9898a2;margin:3px 0}.copyright{font-family:Inter}.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.is-visible{opacity:1;transform:none}
@media(max-width:900px){.global-nav{position:absolute;top:80px;left:0;right:0;background:var(--paper);padding:22px 24px;display:none;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.global-nav.open{display:flex}.menu-button{display:block}.hero-grid{grid-template-columns:1fr;padding:90px 0 40px}.hero-visual{height:420px}.intro-grid,.strength-grid,.company-grid,.contact-card{grid-template-columns:1fr;gap:50px}.service-grid{grid-template-columns:repeat(2,1fr)}.flow-grid{grid-template-columns:repeat(2,1fr)}.strength-title h2{position:static}.company-logo{margin-top:20px}.footer-grid{grid-template-columns:1fr}.section{padding:90px 0}}
@media(max-width:600px){.container{width:min(100% - 28px,1160px)}.header-inner{height:68px}.hero{padding-top:68px}.hero-grid{min-height:auto;padding-top:72px}.hero h1{font-size:49px}.hero-lead{font-size:14px}.hero-visual{height:350px}.twister-card{width:280px}.twister-card p{font-size:32px}.section{padding:72px 0}.section-heading{display:block}.section-heading>p{margin-top:20px}.service-grid{grid-template-columns:1fr}.flow-grid{grid-template-columns:1fr}.company-table>div{grid-template-columns:1fr;gap:6px}.contact-form{padding:24px}.intro-copy p{font-size:15px}.footer-grid{gap:24px}}

.brand-logo{display:block;width:220px;height:auto}.footer-logo{width:220px}.company-logo-img{display:block;width:min(320px,100%);margin-top:72px}.footer-meta{text-align:right}.footer-meta a{font:700 10px Inter;letter-spacing:.1em;color:#c9c9cf}.footer-meta a:hover{color:#fff}@media(max-width:900px){.footer-meta{text-align:left}.company-logo-img{margin-top:10px}}@media(max-width:600px){.brand-logo{width:185px}.footer-logo{width:210px}}

.legal{padding:150px 0 100px}.legal .container{max-width:900px}.legal h1{font-size:clamp(38px,6vw,68px);line-height:1.15;margin:0 0 50px}.legal h2{font-size:20px;margin:42px 0 10px}.legal p{color:#4e4e56}.legal-date{margin-top:50px}

/* Contact form production additions */
.hp-field{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
.privacy-consent{display:flex!important;align-items:center;gap:10px;font-weight:500!important}.privacy-consent input{display:inline-block!important;width:18px!important;height:18px!important;margin:0!important;padding:0!important;border:1px solid #bbb!important}.privacy-consent a{text-decoration:underline}.form-page{min-height:100vh;background:var(--paper);padding:120px 0 80px}.form-panel{width:min(760px,calc(100% - 32px));margin:auto;background:#fff;border-radius:var(--radius);padding:42px;box-shadow:0 20px 70px rgba(11,11,15,.08)}.form-panel .section-kicker{margin-top:0}.form-panel h1{font-size:clamp(30px,5vw,48px);line-height:1.2;margin:0 0 24px}.confirm-list{margin:28px 0;border-top:1px solid var(--line)}.confirm-list>div{display:grid;grid-template-columns:160px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}.confirm-list dt{font-size:12px;color:var(--muted);font-weight:700}.confirm-list dd{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.form-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button.secondary{background:#fff;border-color:var(--ink);color:var(--ink)}.form-notice{font-size:13px;color:var(--muted);margin-top:18px}.form-error{background:#fff0f0;border:1px solid #efb4b4;border-radius:14px;padding:14px 16px;margin:0 0 22px;color:#8d2020}.form-success-mark{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--acid);font-weight:900;font-size:24px;margin-bottom:22px}@media(max-width:600px){.form-panel{padding:26px}.confirm-list>div{grid-template-columns:1fr;gap:5px}}