:root{--navy:#0b1c31;--ink:#14243a;--teal:#44e2c0;--muted:#647387;--line:#dfe7ee;--bg:#f5f8fa;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:'Noto Sans JP','Hiragino Kaku Gothic ProN','Yu Gothic',Meiryo,sans-serif;line-height:1.8}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid #15a98b;outline-offset:4px}.shell{width:min(1160px,calc(100% - 64px));margin:auto}.skip-link{position:absolute;top:-60px;left:12px;background:white;padding:8px;z-index:20}.skip-link:focus{top:8px}.header{background:#fff;position:sticky;top:0;z-index:10;border-bottom:1px solid #edf0f3}.header-inner{height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:13px;font-size:15px;font-weight:900;letter-spacing:.12em;line-height:1.2}.brand small{display:block;font-size:9px;letter-spacing:.06em;color:#778395;margin-top:5px}.brand-mark{width:43px;height:43px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:25px;font-weight:900;border-radius:10px;position:relative}.brand-mark span{color:var(--teal);font-size:9px;position:absolute;right:5px;bottom:4px}.nav{display:flex;align-items:center;gap:34px;font-size:13px;font-weight:700}.nav>a:not(.nav-contact):hover,.nav>a[aria-current]{color:#008b76}.nav-contact{background:var(--navy);color:white;padding:12px 20px;border-radius:5px}.nav-contact span{margin-left:18px;color:var(--teal)}.menu-toggle{display:none}.hero,.page-hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}.hero:before,.page-hero:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 78% 45%,#153b51 0%,transparent 47%);pointer-events:none}.hero-grid{min-height:610px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;position:relative}.eyebrow{font-size:11px;letter-spacing:.2em;color:var(--teal);font-weight:800;margin:0 0 24px}.eyebrow.dark{color:#078e80}.pulse{display:inline-block;background:var(--teal);width:8px;height:8px;border-radius:50%;margin-right:8px}.hero h1,.page-hero h1{font-size:clamp(42px,4.3vw,65px);letter-spacing:-.05em;line-height:1.43;margin:0 0 25px;font-weight:850}.hero h1 em,.page-hero h1 em{color:var(--teal);font-style:normal}.hero-lead{color:#c6d2dd;font-size:15px;max-width:530px;line-height:2.1}.hero-actions{display:flex;gap:26px;align-items:center;margin-top:38px;flex-wrap:wrap}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:40px;padding:15px 22px;border-radius:5px;font-size:13px;font-weight:800}.button-primary{background:var(--teal);color:#092334}.button-light{background:#fff;color:var(--navy)}.text-link{color:#fff;font-size:13px;font-weight:800;border-bottom:1px solid #718797;padding-bottom:7px}.text-link span{margin-left:14px;color:var(--teal)}.hero-foot{display:flex;justify-content:space-between;position:relative;color:#728ba0;font-size:10px;letter-spacing:.18em;padding-bottom:22px}.hero-art{height:430px;position:relative}.art-glow{position:absolute;width:380px;height:380px;border-radius:50%;background:#1a5b68;filter:blur(80px);opacity:.35;top:30px;left:80px}.data-panel,.insight-panel{position:absolute;background:#fff;color:#15253b;box-shadow:0 26px 65px #0005;border:1px solid #e6eef2;border-radius:12px;overflow:hidden}.data-panel{width:210px;left:0;top:82px;transform:rotate(-7deg);opacity:.87}.panel-top{height:43px;border-bottom:1px solid #e8edf1;display:flex;align-items:center;gap:5px;padding:0 16px}.panel-top b{font-size:9px;letter-spacing:.15em;margin-left:8px;color:#7c8a97}.dot{width:7px;height:7px;border-radius:50%;background:#d8e1e7}.fake-rows{padding:15px}.fake-rows i{display:block;height:12px;background:linear-gradient(90deg,#dbe5eb 28%,transparent 28%,transparent 34%,#eaf0f3 34%,#eaf0f3 70%,transparent 70%,transparent 75%,#dbe5eb 75%);margin-bottom:11px}.tag{font-size:10px;background:#edf5f5;padding:10px 14px;color:#52787a}.art-arrow{position:absolute;left:42%;top:47%;color:var(--teal);font-size:40px;z-index:2}.insight-panel{width:320px;right:0;top:55px;transform:rotate(4deg);z-index:3}.insight-panel .panel-top{justify-content:space-between}.insight-panel .panel-top b{margin-left:0}.status{font-size:8px;color:#06876c;background:#e5faf4;padding:4px 7px;border-radius:10px}.insight-title{font-size:13px;font-weight:800;margin:20px 20px 13px}.mini-stats{display:flex;gap:10px;margin:0 20px}.mini-stats div{flex:1;background:#f3f8fa;padding:10px 12px;border-radius:6px}.mini-stats small{display:block;font-size:9px;color:#6a7e8b}.mini-stats strong{font-size:25px;line-height:1.4}.bar-chart{height:92px;margin:14px 20px;display:flex;align-items:end;gap:11px;border-bottom:1px solid #d9e5eb}.bar-chart span{width:25px;height:var(--h);background:linear-gradient(#39d9ba,#159b9e);border-radius:4px 4px 0 0}.insight-note{font-size:10px;background:#eafbf7;color:#087f70;padding:10px 20px}.insight-note span{color:#17b999}.art-caption{position:absolute;right:20px;bottom:22px;font-size:10px;letter-spacing:.22em;color:#6c9b9f}.section{padding:110px 0}.section-light{background:var(--bg)}.section-heading{margin-bottom:48px}.section-heading h2,.process-grid h2,.cta-band h2,.contact-grid h2{font-size:clamp(29px,3vw,43px);line-height:1.55;letter-spacing:-.045em;margin:0 0 20px}.section-heading>p:last-child,.section-heading.split>p{color:var(--muted);font-size:15px}.problem-grid,.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.problem{background:white;border:1px solid var(--line);padding:35px 32px;min-height:260px}.number{font-size:12px;font-weight:800;color:#0a9d8c}.problem h3{font-size:21px;line-height:1.55;margin:22px 0 14px}.problem p,.service-card p{font-size:14px;color:var(--muted);line-height:1.95}.split{display:flex;justify-content:space-between;align-items:end;gap:50px}.split>p{max-width:380px}.service-card{border:1px solid var(--line);border-radius:9px;padding:34px;min-height:320px;position:relative;transition:transform .2s,box-shadow .2s}.service-card:hover{transform:translateY(-5px);box-shadow:0 16px 35px #17344a13}.service-index{font-size:10px;letter-spacing:.12em;color:#008d7c;font-weight:800}.service-icon{font-size:42px;color:#0c998a;margin:16px 0}.service-card h3{font-size:21px;margin:0 0 10px}.card-arrow{position:absolute;bottom:26px;right:28px;color:#009987;font-size:22px}.section-more{margin-top:35px;text-align:right}.dark-link{color:var(--ink);border-color:#a7b4bd}.section-ink{background:#10253b;color:#fff}.process-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.process-grid>div>p:not(.eyebrow){color:#a9bbc9;max-width:460px}.process-grid .text-link{display:inline-block;margin-top:24px}.process-steps{list-style:none;padding:0;margin:0}.process-steps li{display:flex;gap:28px;border-bottom:1px solid #355067;padding:20px 0}.process-steps li>span{color:var(--teal);font-weight:800;font-size:12px}.process-steps h3{margin:0 0 7px;font-size:19px}.process-steps p{color:#a9bbc9;margin:0;font-size:13px}.cta-band{background:#21cbb0;color:#092a38;padding:64px 0}.cta-layout{display:flex;justify-content:space-between;align-items:center;gap:40px}.cta-band .eyebrow{color:#075b58}.cta-band h2{font-size:33px;margin-bottom:6px}.cta-band p:last-child{font-size:14px}.footer{background:#071524;color:#fff;padding:55px 0 20px}.footer-grid{display:flex;justify-content:space-between;gap:40px}.footer-logo{font-size:23px;letter-spacing:.14em;font-weight:900}.footer p{font-size:13px}.footer .muted{color:#8296a7;font-size:12px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px 40px;font-size:12px}.footer-bottom{border-top:1px solid #23374b;margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;color:#72899a;font-size:11px}.page-hero{padding:95px 0 100px}.page-hero .shell{position:relative}.page-hero h1{font-size:clamp(38px,4vw,60px)}.page-hero p:last-child{color:#c6d2dd;max-width:650px}.detail-block{display:grid;grid-template-columns:260px 1fr;gap:70px;padding:60px 0;border-bottom:1px solid #dce5ea;scroll-margin-top:90px}.detail-block:first-child{padding-top:0}.detail-number{font-size:12px;letter-spacing:.1em;color:#0b9888;font-weight:800}.detail-block h2{font-size:32px;margin:0 0 18px}.detail-lead{font-size:20px;font-weight:700}.detail-block p:not(.detail-lead){color:#627284;max-width:750px}.chips{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}.chips span{border:1px solid #bdd5d7;background:#fff;color:#187f79;font-size:12px;padding:6px 13px;border-radius:20px}.timeline{max-width:850px;margin:auto}.timeline article{display:grid;grid-template-columns:140px 1fr;gap:30px;padding:32px 0;border-top:1px solid var(--line)}.timeline article>span{color:#008d7c;font-size:12px;font-weight:800}.timeline h3{margin:0;font-size:22px}.timeline p{color:var(--muted)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact-examples p{border-bottom:1px solid #d9e4e9;padding:14px 0;font-weight:700}.contact-box{background:#fff;border:1px solid #dce7eb;padding:42px;border-radius:8px}.contact-box-label{color:#008c7b;font-size:11px;font-weight:800}.contact-box h3{font-size:23px}.phone{font-size:32px;font-weight:850;letter-spacing:.02em}.contact-box hr{border:0;border-top:1px solid var(--line);margin:28px 0}.contact-box .small{font-size:12px;color:var(--muted)}@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:0;padding-top:70px}.hero-art{height:370px;max-width:560px;width:100%;margin:0 auto}.hero-foot{padding-top:15px}.process-grid{gap:40px}.nav{gap:16px}.shell{width:min(100% - 40px,1160px)}}@media(max-width:720px){.header-inner{height:70px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;background:none;border:0;padding:10px;cursor:pointer}.menu-toggle span{display:block;width:23px;height:2px;background:var(--navy)}.nav{display:none;position:absolute;left:0;right:0;top:70px;background:white;padding:20px;box-shadow:0 15px 25px #0002;flex-direction:column;align-items:stretch;gap:0}.nav.is-open{display:flex}.nav>a{padding:12px 10px}.nav-contact{margin-top:10px}.hero-grid{padding-top:60px}.hero h1{font-size:clamp(39px,9vw,54px)}.hero-lead{font-size:14px}.hero-art{height:310px;transform:scale(.85);transform-origin:top center;margin-bottom:-45px}.data-panel{left:-10px}.insight-panel{right:-25px}.section{padding:75px 0}.problem-grid,.service-grid,.process-grid,.contact-grid{grid-template-columns:1fr}.split,.cta-layout{display:block}.problem{min-height:auto}.service-card{min-height:285px}.process-grid{gap:35px}.cta-layout .button{margin-top:20px}.footer-grid{display:block}.footer-links{margin-top:30px}.page-hero{padding:75px 0}.detail-block{grid-template-columns:1fr;gap:8px;padding:42px 0}.detail-block h2{font-size:26px}.timeline article{grid-template-columns:1fr;gap:5px}.contact-box{padding:26px}.phone{font-size:26px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Visualization and company pages */
.compare-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px;align-items:stretch}.before-panel,.after-panel{border:1px solid var(--line);border-radius:14px;padding:30px;background:white;min-width:0}.before-panel{background:#f1f5f7}.compare-label{display:block;font-size:11px;font-weight:800;letter-spacing:.1em;color:#087e74;margin-bottom:20px}.before-panel h3{font-size:24px;line-height:1.5}.before-panel ol{padding-left:22px;line-height:2.4;color:#42576b}.small-note{font-size:12px!important;color:#708194!important;line-height:1.8}.mock-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}.mock-header strong{font-size:19px}.mock-header span{font-size:11px;color:#62798a}.mock-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.mock-filters span{background:#f0f6f7;border:1px solid #d7e7e8;border-radius:6px;padding:7px 11px;font-size:11px;color:#486a72}.mock-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}.mock-metrics div{background:#eef7f6;padding:14px;border-radius:8px}.mock-metrics small{display:block;color:#56717c;font-size:11px}.mock-metrics strong{font-size:28px;color:#123b45}.mock-table-wrap{overflow-x:auto}.mock-table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:12px;text-align:left}.mock-table th,.mock-table td{padding:11px 9px;border-bottom:1px solid #e5edef}.mock-table th{color:#657a89;font-size:11px;background:#f7fafb}.pill{border-radius:30px;padding:4px 8px;font-size:10px;font-weight:700}.pending{background:#fff1d7;color:#86601b}.done{background:#e3f7ed;color:#147353}.return{background:#ffebeb;color:#a64242}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.feature-grid article{background:white;border:1px solid var(--line);padding:32px;border-radius:9px}.feature-grid article>span{color:#068e7e;font-weight:800;font-size:12px}.feature-grid h3{font-size:21px;margin:14px 0 7px}.feature-grid p,.usecase-grid p{color:var(--muted);font-size:14px}.usecase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.usecase-grid>div{border-top:3px solid #18bca5;background:#f7fafb;padding:25px}.usecase-grid h3{font-size:18px}.company-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}.company-title{font-size:clamp(30px,3.3vw,44px);line-height:1.5}.company-layout>div>p{color:#617386}.company-heading{font-size:25px;margin:0 0 20px}.company-table{border-collapse:collapse;width:100%;font-size:14px}.company-table th,.company-table td{border-bottom:1px solid #dce6eb;padding:18px 10px;text-align:left;vertical-align:top}.company-table th{width:32%;color:#607589;font-weight:700}.company-table td{overflow-wrap:anywhere}.company-story{max-width:790px;font-size:17px;line-height:2.1;color:#4c6275}.page-hero .button{margin-top:24px}.nav{gap:19px;font-size:12px}.footer-links{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:960px){.company-layout{gap:40px}.nav{gap:11px;font-size:11px}}@media(max-width:720px){.compare-grid,.feature-grid,.usecase-grid,.company-layout{grid-template-columns:1fr}.before-panel,.after-panel{padding:22px}.mock-metrics strong{font-size:22px}.company-table th{width:36%}.company-table th,.company-table td{padding:14px 6px;font-size:12px}.nav{font-size:14px}.company-layout{gap:28px}}@media(max-width:370px){.mock-metrics{gap:5px}.mock-metrics div{padding:9px}.mock-metrics strong{font-size:19px}}

/* Additional service pages */
.flow-steps{display:grid;grid-template-columns:minmax(0,1fr) 30px minmax(0,1fr) 30px minmax(0,1fr);align-items:center;gap:15px;margin:40px 0}.flow-steps>div{background:#f4f9fa;border:1px solid #d9e9eb;border-radius:12px;padding:28px;min-width:0;min-height:205px}.flow-steps>div>span{color:#078f80;font-weight:800;letter-spacing:.1em;font-size:11px}.flow-steps h3{margin:16px 0 8px;font-size:20px}.flow-steps p{font-size:13px;color:#607589}.flow-steps>b{text-align:center;font-size:27px;color:#0a9f8c}.flow-vertical{display:flex;flex-direction:column;align-items:stretch;gap:6px;margin:20px 0}.flow-vertical>div{padding:15px 18px;border-radius:8px;background:#eef7f6;border:1px solid #d5e8e6}.flow-vertical strong,.flow-vertical small{display:block}.flow-vertical small{color:#617589}.flow-vertical>span{text-align:center;color:#008f7b}.button-outline{background:#fff;border:1px solid #0c9887;color:#087b72;gap:12px}.detail-link{margin-top:25px!important}@media(max-width:720px){.flow-steps{grid-template-columns:1fr;gap:8px}.flow-steps>div{min-height:auto}.flow-steps>b{transform:rotate(90deg)}}

/* 2026 brand update */
.brand{gap:10px;letter-spacing:normal;flex-shrink:0}.brand img{display:block;width:clamp(155px,15vw,205px);height:auto;max-height:58px;object-fit:contain}.brand-mark{display:none}.footer-logo-image{display:block;width:225px;max-width:100%;height:auto;background:#fff;border-radius:4px;padding:4px}.news-list{display:grid;gap:0;border-top:1px solid var(--line)}.news-row{display:grid;grid-template-columns:130px 125px minmax(0,1fr) 20px;align-items:center;gap:20px;padding:24px 12px;border-bottom:1px solid var(--line);transition:background .2s}.news-row:hover{background:#f2f8f8}.news-row time{color:#617589;font-size:13px}.news-tag{display:inline-flex;width:max-content;padding:4px 12px;border-radius:30px;background:#e8f5f3;color:#087b71;font-size:11px;font-weight:800}.news-row strong{font-size:16px}.news-row .news-arrow{color:#078c7e}.news-article{max-width:850px;margin:auto}.news-article time{color:#62788a;font-size:13px}.news-article h2{font-size:clamp(25px,3vw,38px);line-height:1.45}.news-article p{line-height:2.15}.news-back{margin-top:45px}.origin-grid{display:grid;grid-template-columns:270px 1fr;align-items:center;gap:45px}.origin-icon{width:100%;max-width:230px;display:block}.origin-text p{line-height:2}.origin-concepts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}.origin-concepts article{border:1px solid #dce6eb;border-radius:10px;padding:22px;background:#fff}.origin-concepts h3{margin:0 0 8px;font-size:19px}.origin-concepts p{font-size:13px;color:#617589;margin:0}.origin-phrase{font-size:20px;font-weight:800;color:#087d79;margin-top:26px}.news-home{background:#f5f8fa}.news-home-head{display:flex;justify-content:space-between;gap:24px;align-items:end}.news-home .news-row{grid-template-columns:120px 105px minmax(0,1fr) 20px}@media(max-width:960px){.brand img{width:150px}.nav{gap:9px;font-size:11px}}@media(max-width:720px){.brand img{width:170px}.news-row,.news-home .news-row{grid-template-columns:1fr auto;gap:8px 12px}.news-row time{grid-column:1}.news-row .news-tag{grid-column:2;grid-row:1}.news-row strong{grid-column:1}.news-row .news-arrow{grid-column:2;grid-row:2}.origin-grid,.origin-concepts{grid-template-columns:1fr}.origin-icon{max-width:180px}.news-home-head{display:block}}

/* Company: wider name origin and three logo meanings */
.company-story{max-width:none;width:100%;font-size:16px;line-height:1.9}
.origin-intro{max-width:1080px;margin-bottom:32px}
.origin-intro p{margin:0 0 12px}
.origin-concepts-visual{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:28px}
.origin-concepts-visual article{padding:24px;min-width:0}
.origin-concepts-visual h3{font-size:23px;color:#0b345d;line-height:1.35}
.origin-concepts-visual h3 small{font-size:14px;font-weight:600}
.origin-concepts-visual p{font-size:15px;line-height:1.85}
.concept-visual{height:110px;display:flex;align-items:center;justify-content:center;gap:12px;color:#087d79;margin-bottom:20px;overflow:hidden}
.concept-visual .scatter{font-size:19px;max-width:80px;line-height:1.5;letter-spacing:4px;color:#2d829d;text-align:center}
.concept-visual .concept-arrow{font-size:30px;color:#9fb7c9}
.concept-visual .matrix{font-size:70px;line-height:1;color:#17698e}
.concept-visual .focus-square{font-size:68px;line-height:1;color:#087d79}
.concept-symbol img{width:116px;height:100px;object-fit:contain}
.origin-phrase{background:#eaf5f4;border-radius:14px;text-align:center;padding:20px 12px;font-size:clamp(17px,2vw,25px);line-height:1.5;margin-top:28px}
.origin-phrase span{color:#0b345d}
@media(max-width:760px){.origin-concepts-visual{grid-template-columns:1fr}.origin-concepts-visual article{padding:20px}.concept-visual{height:90px}.origin-intro{max-width:none}}

/* Company: brand concept diagram */
.company-story{width:100%;max-width:none}
.origin-intro{max-width:none;width:100%;margin:0 0 26px}
.origin-intro p{max-width:none;font-size:16px;line-height:1.95;margin:0 0 10px}
.brand-diagram{background:#f1f7fa;border:1px solid #e5eef4;border-radius:16px;padding:30px 34px 24px}
.brand-diagram>.eyebrow{margin:0 0 6px;color:#438dc0;letter-spacing:.12em;font-weight:800}
.brand-diagram-title{font-size:clamp(23px,2.6vw,32px);color:#0b345d;margin:0 0 8px}
.brand-diagram-lead{margin:0 0 20px;line-height:1.75;color:#41566c}
.brand-stages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
.brand-stage{min-width:0;padding:4px 24px 0;text-align:center}
.brand-stage+ .brand-stage{border-left:1px solid #cbdce7}
.brand-stage h4{font-size:clamp(22px,2.6vw,34px);color:#0b345d;margin:0 0 2px;line-height:1.25}
.brand-stage h4 small{font-size:14px;white-space:nowrap}
.brand-stage-tagline{font-size:15px;font-weight:700;color:#0b345d;margin:0 0 12px}
.brand-svg{width:100%;height:150px;max-width:310px;display:block;margin:0 auto}
.brand-center-mark{height:150px;display:flex;align-items:center;justify-content:center}
.brand-center-mark img{width:155px;height:140px;object-fit:contain}
.brand-stage-desc{font-size:13px;line-height:1.8;color:#52667a;text-align:left;margin:10px auto 0;max-width:310px}
.brand-message{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:12px;background:#e5f4f5;border-radius:13px;padding:18px 12px;margin-top:26px;font-size:clamp(17px,2.2vw,25px);font-weight:800;color:#0b345d;text-align:center}
.brand-message strong{font-size:1.22em;letter-spacing:-.025em}
.brand-teal{color:#078e96}.brand-navy{color:#0b345d}
@media(max-width:760px){.brand-diagram{padding:22px 16px}.brand-stages{grid-template-columns:1fr;gap:22px}.brand-stage{padding:0 8px 20px}.brand-stage+.brand-stage{border-left:0;border-top:1px solid #cbdce7;padding-top:22px}.brand-stage-desc{text-align:center}.brand-message{gap:4px}.origin-intro p{font-size:15px}}