:root{--bg: #f6f9fc;--paper: #ffffff;--ink: #0c1322;--ink-soft: #475569;--line: #e2e8f0;--teal: #0d9488;--teal-deep: #0f766e;--teal-glow: rgba(13, 148, 136, .25);--amber: #b8860b;--amber-soft: rgba(200, 169, 107, .15);--mint: #e8f5f1;--radius: 20px;--radius-lg: 24px;--shadow: 0 20px 50px -12px rgba(9, 35, 31, .14), 0 4px 16px -4px rgba(15, 23, 42, .06);--shadow-hover: 0 28px 60px -14px rgba(9, 35, 31, .2), 0 8px 24px -6px rgba(15, 23, 42, .08);--shadow-card: 0 1px 3px rgba(0, 0, 0, .04);--shadow-glow: 0 0 40px -8px var(--teal-glow);--ease: cubic-bezier(.35, 0, .15, 1);--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--container: min(1140px, calc(100% - 40px) );--anchor-offset: 96px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,IBM Plex Sans JP,sans-serif;color:var(--ink);background:radial-gradient(1000px 420px at 92% -6%,rgba(13,148,136,.07),transparent 50%),radial-gradient(720px 340px at -8% 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var(--ease)}.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px}.header-actions{display:flex;align-items:center;gap:14px}.brand{display:inline-flex;align-items:center;gap:10px}.brand-mark{width:44px;height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow-card);transition:transform .3s var(--ease-out)}.brand:hover .brand-mark{transform:scale(1.03)}.brand-mark img{width:100%;height:100%;object-fit:contain;display:block}.brand-copy{display:flex;flex-direction:column;line-height:1.15}.brand-copy strong{font-size:.98rem;font-family:"Noto Serif JP",Cormorant Garamond,serif;letter-spacing:.02em}.brand-copy small{color:var(--ink-soft)}.nav-links{display:flex;gap:18px;align-items:center}.nav-links a{font-size:.94rem;color:var(--ink-soft);position:relative;transition:color .25s var(--ease)}.nav-links 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var(--ease)}.lang-link:hover{color:var(--ink);background:#0f172a0f}.lang-link.is-active{background:linear-gradient(150deg,var(--teal),var(--teal-deep));color:#f0fdfa;box-shadow:0 2px 8px #0d948833}.mobile-nav{display:none;flex-direction:column;gap:10px;padding:0 20px 16px}.mobile-nav.open{display:flex}.hero{padding-top:70px;position:relative;overflow:clip}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(125deg,#f6f9fcf0 8%,#f6f9fcbf 40%,#0c132259 95%),url(/assets/hero-bg-Dt_LeuZI.jpg) center/cover no-repeat;z-index:0}.hero .container{position:relative;z-index:1}.ambient{position:absolute;border-radius:50%;filter:blur(32px);pointer-events:none;animation:ambient-pulse 10s ease-in-out infinite}.ambient-teal{width:480px;height:480px;right:-120px;top:-80px;background:radial-gradient(circle at 30% 30%,var(--teal-glow),rgba(14,89,81,.1) 50%,transparent 70%)}.ambient-amber{width:360px;height:360px;left:-80px;bottom:-60px;background:radial-gradient(circle at 70% 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.2s}.btn:hover{transform:translateY(-2px)}.btn-solid{background:linear-gradient(150deg,var(--teal),var(--teal-deep));color:#f0fdfa;box-shadow:0 12px 28px #0d948840,0 0 0 1px #ffffff1f inset;position:relative;overflow:hidden}.btn-solid:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.2) 0%,transparent 50%);opacity:0;transition:opacity .3s var(--ease)}.btn-solid:hover{box-shadow:0 16px 36px #0d948859,0 0 0 1px #ffffff26 inset}.btn-solid:hover:before{opacity:1}.btn-outline{border:1px solid var(--line);background:#ffffffb3}.btn-outline:hover{border-color:var(--teal);background:#0d94880f}.robot-cta{position:relative;overflow:hidden;border-color:#5eead442;background:linear-gradient(180deg,#101d2bf5,#08121bfa),radial-gradient(circle at 16% 18%,rgba(94,234,212,.1),transparent 34%);color:#eefcf8;box-shadow:0 16px 36px #0000004d,0 0 0 1px #5eead414 inset,0 1px #ffffff0f inset;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);text-shadow:0 1px 0 rgba(0,0,0,.18);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease}.robot-cta:before{content:none}.robot-cta:after{content:"";position:absolute;inset:1px;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.05),transparent 26%),radial-gradient(circle at 14% 50%,rgba(94,234,212,.06),transparent 18%);pointer-events:none}.robot-cta>span,.robot-cta{z-index:0}.robot-cta:hover{border-color:#5eead480;background:linear-gradient(180deg,#142434fa,#0a1620),radial-gradient(circle at 16% 18%,rgba(94,234,212,.14),transparent 38%);color:#fff;box-shadow:0 18px 40px #00000057,0 0 0 1px #5eead429 inset,0 1px #ffffff14 inset;transform:translateY(-1px)}.section-dark .section-cta .robot-cta{color:#eefcf8}.section-dark .section-cta .robot-cta:hover{color:#fff}.grid{display:grid;gap:18px}.two-cols{grid-template-columns:repeat(2,minmax(0,1fr))}.three-cols{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform .35s var(--ease-out),box-shadow .35s var(--ease),border-color .25s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover),0 0 0 1px #0d948814;border-color:#0d948833}.section-dark{background:radial-gradient(1000px 360px at 6% -10%,rgba(184,134,11,.12),transparent 60%),radial-gradient(600px 200px at 100% 20%,rgba(13,148,136,.08),transparent),linear-gradient(180deg,#0c1322,#0a1720,#081318);position:relative}.section-dark:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.03) 100%);pointer-events:none}.section-dark .kicker,.section-dark h2,.section-dark h3{color:#f4fffb}.section-dark .section-title:after{background:linear-gradient(90deg,#5eead4,transparent)}.section-dark p{color:#e8fff8bd}.card-dark{background:#ffffff0f;border-color:#94a3b833;box-shadow:0 4px 24px #0003;transition:transform .35s var(--ease-out),background .3s,border-color .3s}.card-dark:hover{background:#ffffff14;border-color:#94a3b859;transform:translateY(-2px)}.robot-layout{display:grid;gap:18px}.robot-overview{background:linear-gradient(140deg,#b8860b1f,#0d948826),#ffffff0a}.robot-overview h3{margin-bottom:8px}.robot-tags{margin:14px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:10px}.robot-tags li{border:1px solid rgba(211,229,255,.24);border-radius:999px;padding:7px 12px;font-size:.82rem;color:#ecf8ffe6;background:#ffffff0f;transition:background .2s,border-color .2s}.robot-tags li:hover{background:#ffffff1a;border-color:#9de4cd66}.robot-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.robot-detail-grid .card-dark{border-left:3px solid 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center/cover no-repeat;z-index:0}.company-hero .container{position:relative;z-index:1}.company-hero .kicker,.company-hero h1{color:#f8fafc}.company-hero .kicker:before{background:linear-gradient(90deg,rgba(255,255,255,.6),transparent)}.company-hero p{color:#f1f5f9e6}.profile-table{width:100%;border-collapse:collapse}.profile-table th,.profile-table td{padding:14px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.profile-table tbody tr{transition:background .2s}.profile-table tbody tr:hover{background:#0d94880a}.profile-table th{width:124px;color:var(--ink)}.timeline{display:grid;gap:14px;margin-bottom:22px}.timeline div{background:#fffc;border:1px solid var(--line);border-radius:14px;padding:16px 18px;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}.timeline div:hover{transform:translate(4px);box-shadow:var(--shadow-card)}.timeline span{display:inline-block;font-family:"Noto Serif JP",Cormorant Garamond,serif;color:var(--teal);letter-spacing:.06em;margin-bottom:5px}.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}.reveal.in{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.trust-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch}.trust-lead{background:linear-gradient(160deg,#0d94881a,#fffffffa),var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);transition:transform .35s var(--ease-out),box-shadow .35s var(--ease)}.trust-lead:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}.trust-lead-copy{margin:0 0 16px}.trust-pill-row{display:flex;flex-wrap:wrap;gap:10px}.trust-pill-row span{display:inline-flex;align-items:center;padding:8px 14px;border:1px solid rgba(13,148,136,.15);border-radius:999px;background:linear-gradient(180deg,#ffffffe6,#f8fafcf2);font-size:.83rem;color:var(--ink-soft);transition:transform .25s var(--ease-spring),box-shadow .25s var(--ease)}.trust-pill-row span:hover{transform:translateY(-1px);box-shadow:var(--shadow-card)}.trust-points{margin:0;padding:0;list-style:none;display:grid;gap:12px}.trust-points li{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:14px;padding:14px 16px;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}.trust-points li:hover{transform:translate(4px);box-shadow:var(--shadow-card)}.trust-points strong{display:block;margin-bottom:4px;font-family:"Noto Serif JP",Cormorant Garamond,serif;color:var(--teal-deep)}.trust-points p{margin:0}html[lang=en] .brand-copy strong,html[lang=en] .kicker,html[lang=en] h1,html[lang=en] .section-title,html[lang=en] h3,html[lang=en] .hero-panel span,html[lang=en] .timeline span,html[lang=en] .trust-points strong{font-family:Cormorant Garamond,"Noto Serif JP",serif}.services-stack{display:grid;gap:14px}.service-row{display:grid;grid-template-columns:58px 1fr minmax(230px,.6fr);gap:16px;align-items:center}.service-index{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(150deg,var(--teal-deep),var(--teal));color:#f0fdfa;font-family:"Noto Serif JP",Cormorant Garamond,serif;font-size:1rem;box-shadow:0 4px 14px #0d948840;transition:transform .3s var(--ease-out),box-shadow .3s var(--ease)}.service-row:hover .service-index{transform:scale(1.05);box-shadow:0 6px 20px #0d94884d}.service-row h3{margin-bottom:6px}.service-row p{margin:0}.service-meta{justify-self:end;text-align:right;color:#4b5563;font-size:.84rem;line-height:1.5;letter-spacing:.02em}.scenario-grid{margin-top:18px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.scenario-card{background:linear-gradient(155deg,#0d94881a,#fffffffa),var(--paper);border:1px solid rgba(13,148,136,.12);border-radius:18px;padding:20px;transition:transform .35s var(--ease-out),box-shadow .35s var(--ease)}.scenario-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.scenario-card:nth-child(2){background:linear-gradient(155deg,#0f766e1f,#fffffffa),var(--paper)}.scenario-card:nth-child(3){background:linear-gradient(155deg,var(--amber-soft),rgba(255,255,255,.98)),var(--paper)}.scenario-card h3{margin-bottom:8px;font-size:1.04rem}.scenario-card p{margin:0}@media(max-width:960px){:root{--anchor-offset: 84px}.nav-links{display:none}.menu-button{display:inline-flex}.header-actions{gap:8px}.hero-grid,.three-cols,.two-cols,.robot-detail-grid,.feature,.footer-inner,.trust-layout,.scenario-grid{grid-template-columns:1fr;flex-direction:column;align-items:flex-start}#trust{padding-bottom:42px}#services{padding-top:46px}.service-row{grid-template-columns:1fr;gap:10px}.service-meta{justify-self:start;text-align:left}.section{padding:76px 0}.hero{padding-top:48px}}@media(max-width:640px){.btn{width:100%}.hero-cta{flex-direction:column}.profile-table th{width:88px}}