@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800;900&display=swap');
:root{--ink:#12232d;--muted:#647078;--line:#dce1e1;--paper:#f6f8f7;--lime:#d9fc77}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:#fff;color:var(--ink);font-family:'Noto Sans JP',sans-serif;font-size:16px;line-height:1.85}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #739c22;outline-offset:5px}header{height:94px;display:flex;align-items:center;gap:40px;padding:0 4.5%;border-bottom:1px solid var(--line);background:#fff;position:relative;z-index:10}.brand{font-family:Arial,sans-serif;font-weight:700;font-size:28px;letter-spacing:-1.3px;display:flex;align-items:center;gap:11px;white-space:nowrap}.brand-icon{background:var(--ink);color:white;display:inline-flex;align-items:center;justify-content:center;font-style:italic;font-size:27px;width:34px;height:36px;clip-path:polygon(15% 0,100% 0,85% 100%,0 100%)}.brand-period{font-size:12px;align-self:start;margin-top:9px;margin-left:-7px}nav{display:flex;gap:30px;margin-left:auto;font-size:14px;font-weight:500}nav a:hover,.text-link:hover{color:#6d862f}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:34px;padding:15px 22px;font-size:14px;font-weight:600;border:1px solid var(--ink);transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px);background:#e5efdd}.button span{font-size:21px}.header-contact{background:var(--ink);color:white;font-size:13px;padding:11px 18px}.header-contact:hover{background:#31454f}.menu{display:none}.hero{padding:34px 4.5% 0;background:var(--paper);overflow:hidden}.hero-top{display:flex;justify-content:space-between;align-items:center}.eyebrow,.section-label{font:600 12px/1.5 Arial,sans-serif;letter-spacing:1.7px}.mini-cross{font-size:20px;margin-right:10px}.hero-side{font-size:12px;color:var(--muted)}.hero-main{display:grid;grid-template-columns:1.08fr 1fr;gap:24px;padding-top:32px;padding-bottom:52px;align-items:center}.hero-copy{position:relative;z-index:2}h1{font-size:clamp(36px,4.7vw,76px);font-weight:800;line-height:1.5;letter-spacing:-.05em;margin:12px 0 20px;white-space:nowrap}.accent{position:relative}.accent:after{content:'';position:absolute;bottom:4px;left:0;width:100%;height:10px;background:var(--lime);z-index:-1}.hero-copy p{color:#56626a;line-height:2.1;margin:0 0 31px;font-size:17px}.primary{background:var(--lime);border-color:var(--lime);color:var(--ink);padding:17px 25px}.primary:hover{background:#c7ed62}.text-link{display:flex;width:max-content;gap:50px;font-size:13px;margin-top:23px}.hero-visual{height:462px;position:relative;min-width:0;align-self:end;margin-top:12px}.hero-visual>img{width:100%;height:100%;object-fit:cover;filter:saturate(.5)}.image-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,31,42,.06),rgba(9,31,42,.5))}.visual-caption{position:absolute;top:23px;left:23px;right:20px;display:flex;flex-direction:column;gap:4px;color:white;font-size:12px;letter-spacing:1px}.visual-caption span:first-child{font:12px Arial,sans-serif;letter-spacing:2px}.signal-card{position:absolute;bottom:25px;left:-26px;right:25px;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);padding:22px;display:flex;gap:16px;border:1px solid #fff}.signal-icon{display:grid;place-items:center;background:var(--lime);width:37px;height:37px;font-size:22px}.signal-card small{font:12px Arial,sans-serif;letter-spacing:1.2px;color:var(--muted);display:block}.signal-card strong{font-size:16px;display:block;margin-top:5px}.signal-line{display:flex;gap:13px;font-size:12px;margin-top:13px;align-items:center}.signal-line span{background:#edf1ef;padding:2px 7px}.signal-line i{font-style:normal}.hero-bottom{border-top:1px solid #cdd5d5;display:flex;gap:28px;align-items:center;padding:18px 0}.hero-bottom>span{font:12px Arial,sans-serif;letter-spacing:1.1px}.hero-bottom p{font-size:12px;margin:0}.scroll-label{margin-left:auto}.trust{padding:35px 7%;display:flex;align-items:center;gap:55px;border-bottom:1px solid var(--line)}.trust>span{font:12px Arial,sans-serif;letter-spacing:1.4px;color:var(--muted)}.trust>div{display:flex;align-items:center;gap:55px}.trust strong{font:600 25px Georgia,serif}.trust strong:first-child{font:600 25px Arial,sans-serif;letter-spacing:3px}.trust p{font-size:12px;line-height:1.8;color:var(--muted);margin-left:auto}.section{padding:100px 7%}.intro{display:grid;grid-template-columns:1fr 2fr}.section-label{color:var(--muted);margin-bottom:23px}h2{font-size:clamp(28px,3vw,42px);line-height:1.6;letter-spacing:-.035em;margin:0 0 27px;font-weight:700}.intro p{font-size:16px;color:#5c6870;line-height:2.1}.solutions{background:var(--paper)}.section-heading{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:35px}.section-heading h2{margin-bottom:0}.section-heading>p{font-size:14px;color:var(--muted);max-width:410px;line-height:2}.solution-tabs{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid #cbd2d2}.solution-tabs button{border:0;border-right:1px solid #cbd2d2;background:transparent;padding:21px 23px;display:flex;gap:18px;align-items:center;text-align:left;font-size:18px;font-weight:600;color:var(--ink)}.solution-tabs button:last-child{border-right:0}.solution-tabs button span:first-child{font:12px Arial,sans-serif;opacity:.6}.solution-tabs button span:last-child{margin-left:auto}.solution-tabs button[aria-selected=true]{background:var(--ink);color:white}.solution-panel{display:grid;grid-template-columns:1fr 1fr;gap:55px;padding:55px 0 0}.badge{display:inline-block;font-size:12px;border:1px solid #bfc9c6;padding:3px 10px;color:#617066}.solution-description h3{font-size:28px;line-height:1.65;margin:20px 0}.solution-description p{font-size:15px;color:var(--muted);max-width:420px}.solution-description ul{list-style:none;padding:10px 0 0;font-size:14px}.solution-description li{padding:9px 0;border-bottom:1px solid var(--line)}.solution-description li:before{content:'↗';margin-right:12px;color:#607f36}.demo{background:#edf0ed;border:1px solid #d5ddd6;align-self:center}.demo-top{display:flex;justify-content:space-between;padding:16px 20px;border-bottom:1px solid #d5ddd6;font-size:12px;color:#607062}.demo-top span:first-child{letter-spacing:1px;font:12px Arial,sans-serif}.demo-body{padding:25px 28px}.conversation{background:white;border:1px solid #d5ddd6;padding:17px 22px;font-size:14px;line-height:1.8}.connector{color:#97a691;text-align:center;line-height:2}.agent-row{display:flex;align-items:center;gap:12px;border:1px solid #c3d1bb;background:#f8fcf0;padding:17px}.small-logo{background:var(--ink);color:var(--lime);width:34px;height:34px;display:grid;place-items:center;font-weight:800;font-style:italic}.agent-row strong{font:600 15px Arial,sans-serif}.agent-row small{display:block;font-size:12px;margin-top:6px;color:var(--muted)}.wave{display:flex;gap:3px;align-items:center;height:32px;margin-left:auto}.wave i{width:3px;height:10px;background:#789a36}.wave i:nth-child(2n){height:24px}.wave i:nth-child(3n){height:16px}.result{background:white;display:flex;gap:13px;align-items:center;padding:17px}.result-icon{border:1px solid #8ca571;border-radius:50%;width:24px;height:24px;display:grid;place-items:center;font-size:14px;color:#64833e}.result strong{font-size:14px}.result p{margin:3px 0 0;font-size:12px;color:var(--muted)}.demo-foot{padding:13px 18px;border-top:1px solid #d5ddd6;font-size:12px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);margin-top:52px;gap:30px}.steps article{border-top:1px solid #9eacac;padding-top:25px}.steps article>span{font:12px Arial,sans-serif;letter-spacing:1px;color:var(--muted)}.steps h3{font-size:22px;margin:23px 0 13px}.steps p{font-size:14px;color:var(--muted)}.vision{background:var(--ink);color:white;display:grid;grid-template-columns:1fr 2fr}.vision .section-label{color:#acbabd}.vision p{color:#b8c4c7;font-size:15px;line-height:2.1}.vision-tags{display:flex;gap:12px;flex-wrap:wrap;margin:25px 0 18px}.vision-tags span{border:1px solid #5b6d70;padding:6px 14px;font-size:12px}.vision small{font-size:12px;color:#aab9bc}.company{display:grid;grid-template-columns:1fr 1.3fr;gap:40px}.company dl{margin:0}.company dl>div{display:grid;grid-template-columns:130px 1fr;border-bottom:1px solid var(--line);padding:22px 0;font-size:14px}.company dt{color:var(--muted)}.company dd{margin:0}.contact{background:#eaf0e6;display:flex;justify-content:space-between;gap:25px;align-items:center}.contact h2{font-size:34px}.contact p{font-size:14px;color:var(--muted)}.contact-action{display:flex;flex-direction:column;gap:10px}.contact-action>span{font-size:12px;color:var(--muted);text-align:center}.research{margin:0 7%;padding:40px 0;display:grid;grid-template-columns:.6fr 2fr 1fr;gap:30px;align-items:center;border-bottom:1px solid var(--line)}.research>span{font:12px Arial,sans-serif;letter-spacing:1.2px}.research p{font-size:12px;color:var(--muted);margin:0}.research p strong{font-size:15px;color:var(--ink)}.research a{font-size:12px;text-align:right;text-decoration:underline;text-underline-offset:5px}footer{padding:40px 7%;display:flex;align-items:center;gap:30px}footer .brand{font-size:23px}footer .brand-icon{width:28px;height:30px;font-size:22px}footer>span{font-size:12px;color:var(--muted)}footer small{font:12px Arial,sans-serif;margin-left:auto;color:var(--muted)}footer>a:last-child{font:12px Arial,sans-serif;letter-spacing:1px}.mobile-break{display:none}
@media(min-width:1600px){header,.hero{padding-left:max(4.5%,calc((100vw - 1460px)/2));padding-right:max(4.5%,calc((100vw - 1460px)/2))}.section{padding-left:max(7%,calc((100vw - 1320px)/2));padding-right:max(7%,calc((100vw - 1320px)/2))}}
@media(max-width:1050px){header{gap:20px}.brand{font-size:24px}nav{gap:18px;font-size:12px}.header-contact{font-size:12px}.hero-visual{height:410px}.hero-main{gap:20px}.hero-copy p{font-size:15px}.signal-card{left:-10px;right:15px;padding:15px}.hero-bottom .scroll-label{display:none}.trust{gap:25px}.trust>div{gap:25px}.trust strong{font-size:20px}.section-heading{align-items:start;flex-direction:column;gap:12px}.section-heading>p{max-width:none}.solution-panel{gap:30px}.research{grid-template-columns:1fr 3fr}.research a{grid-column:2;text-align:left}.contact h2{font-size:29px}footer>span{display:none}}
@media(max-width:700px){header{height:76px;padding:0 6%;gap:16px}.brand{font-size:23px}.header-contact{margin-left:auto;font-size:12px;padding:8px 10px;gap:10px}.header-contact span{display:none}.menu{display:block;border:0;background:transparent;font-size:23px;padding:4px;color:var(--ink)}nav{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;padding:24px;box-shadow:0 12px 15px #12232d12;font-size:15px}nav.open{display:flex;flex-direction:column}.hero{padding:24px 6% 0}.hero-side{display:none}.hero-main{grid-template-columns:1fr;padding-top:16px;padding-bottom:28px;gap:30px}h1{font-size:clamp(34px,8.6vw,56px);line-height:1.55;margin:10px 0 20px}.hero-copy p{font-size:15px}.hero-copy .primary{font-size:13px}.hero-visual{height:310px;width:100%;margin:0}.signal-card{left:13px;right:13px;bottom:15px}.visual-caption{top:16px;left:16px}.hero-bottom{display:block}.hero-bottom>span{font-size:12px}.hero-bottom p{font-size:12px;margin-top:7px}.trust{padding:30px 6%;gap:18px;flex-wrap:wrap}.trust>div{gap:27px}.trust strong{font-size:19px}.trust strong:first-child{font-size:19px}.trust p{margin:0;font-size:12px}.trust p br{display:none}.section{padding:65px 6%}.intro,.vision,.company{grid-template-columns:1fr;gap:15px}.section-label{font-size:12px;margin-bottom:20px}h2{font-size:27px}.intro p{font-size:14px}.section-heading>p{font-size:13px}.section-heading>p br{display:none}.solution-tabs button{padding:15px 9px;font-size:13px;gap:8px;justify-content:center}.solution-tabs button span:first-child{font-size:12px}.solution-tabs button span:last-child{display:none}.solution-panel{grid-template-columns:1fr;padding-top:30px;gap:20px}.solution-description h3{font-size:25px}.solution-description p{font-size:14px;max-width:none}.demo-body{padding:20px}.steps{grid-template-columns:1fr;gap:28px;margin-top:30px}.steps h3{margin:15px 0 10px;font-size:21px}.steps p{margin-bottom:0}.vision p{font-size:14px}.vision p br{display:none}.company dl>div{grid-template-columns:100px 1fr;font-size:13px}.company dd a{overflow-wrap:anywhere}.contact{display:block}.contact h2{font-size:26px}.contact p{font-size:13px}.contact-action{width:max-content;max-width:100%;margin-top:27px}.research{margin:0 6%;display:block;padding:32px 0}.research p{margin:15px 0 20px}.research a{display:block}footer{padding:30px 6%;flex-wrap:wrap;gap:20px}footer small{font-size:12px}footer>a:last-child{margin-left:auto}.demo-foot{font-size:12px}.mobile-break{display:block}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.official-logo{position:relative;display:block;width:220px;height:42px}.official-logo img{display:block;width:100%;height:auto}footer .official-logo{width:190px;height:36.27px}.official-symbol{position:relative;display:block;flex-shrink:0;width:34px;height:34px;overflow:hidden}.official-symbol img{display:block;max-width:none;width:auto;height:100%}@media(max-width:700px){.official-logo{width:160px;height:30.55px}header{gap:12px}.header-contact{font-size:10px;padding:8px}.menu{font-size:20px}}

/* Movement follows interaction and stops when the user prefers less motion. */
@media(prefers-reduced-motion:no-preference){
  .button{transition:background .25s ease,transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s ease}
  .button span{display:inline-block;transition:transform .35s cubic-bezier(.22,1,.36,1)}
  .button:hover span,.button:focus-visible span{transform:translate(3px,-3px)}
  .button:hover{box-shadow:0 8px 22px #12232d12}
  .button:active{transform:translateY(0);box-shadow:none}
  nav a{position:relative}
  nav a:after{content:'';position:absolute;left:0;right:0;bottom:-7px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
  nav a:hover:after,nav a:focus-visible:after{transform:scaleX(1)}
  .text-link span{display:inline-block;transition:transform .3s ease}
  .text-link:hover span{transform:translateY(4px)}
  .solution-tabs button{transition:background .25s ease,color .25s ease}
  .solution-tabs button:not([aria-selected=true]):hover{background:#e7ede3}
  .solution-tabs button span:last-child{transition:transform .3s ease}
  .solution-tabs button:hover span:last-child{transform:translate(3px,-3px)}
  .steps article{position:relative;transition:transform .4s cubic-bezier(.22,1,.36,1)}
  .steps article:before{content:'';position:absolute;left:0;right:0;top:-1px;height:2px;background:#7b993d;transform:scaleX(0);transform-origin:left;transition:transform .5s cubic-bezier(.22,1,.36,1)}
  .steps article:hover{transform:translateY(-4px)}
  .steps article:hover:before{transform:scaleX(1)}
  .company dl>div{transition:background .25s ease}
  .company dl>div:hover{background:#f6f8f7}
  .wave i{transform-origin:center}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
@media(hover:none){.steps article:hover{transform:none}.button:hover{box-shadow:none}}