*{box-sizing:border-box} :root{--navy:#101d35;--navy2:#172b4b;--blue:#4e8df5;--cyan:#6bd4e8;--orange:#ffad68;--ink:#18253b;--muted:#647188;--line:#e4e9f0;--pale:#f5f8fc;--white:#fff}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans JP",system-ui,-apple-system,sans-serif;color:var(--ink);line-height:1.8;background:#fff}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.container{width:min(1160px,calc(100% - 48px));margin:0 auto}.site-header{height:84px;background:#fff;display:flex;align-items:center;position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(20,40,70,.07)}.nav-wrap{display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--navy);font-weight:800;letter-spacing:.08em}.brand-mark{display:flex;align-items:flex-end;gap:3px;width:31px;height:29px;transform:skew(-22deg)}.brand-mark i{display:block;width:7px;border-radius:3px 3px 1px 1px;background:var(--blue)}.brand-mark i:nth-child(1){height:15px}.brand-mark i:nth-child(2){height:23px;background:#2a6bcd}.brand-mark i:nth-child(3){height:29px;background:var(--orange)}.brand-name{font-size:16px;line-height:1.15}.brand-name small{display:block;font-size:9px;letter-spacing:.22em;margin-top:5px;color:#7b8798}.main-nav{display:flex;align-items:center;gap:34px;font-size:13px;font-weight:600}.main-nav>a:not(.nav-contact){transition:color .2s}.main-nav>a:hover,.main-nav>a.active{color:#3475d8}.nav-contact{padding:12px 17px;border-radius:4px;background:var(--navy);color:#fff!important}.nav-contact span{margin-left:14px;color:var(--orange)}.menu-toggle{display:none}.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;min-height:590px}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(90deg,transparent,#000 48%,#000)}.hero:after{content:"";position:absolute;width:620px;height:620px;border-radius:50%;right:-130px;top:-180px;background:radial-gradient(circle,rgba(43,103,188,.23),transparent 68%)}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;min-height:530px;padding-top:34px;padding-bottom:35px}.eyebrow,.section-kicker{font-size:11px;font-weight:800;letter-spacing:.18em;margin:0 0 21px;color:#3475d8}.eyebrow{color:#9fbce9;display:flex;align-items:center;gap:10px}.eyebrow span{display:inline-block;width:26px;height:2px;background:var(--orange)}.hero h1{font-size:clamp(38px,4.5vw,59px);line-height:1.45;letter-spacing:.02em;margin:0 0 20px;font-weight:800}.hero h1 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span{font-size:18px}.light-link{color:#fff;border-color:#71819a}.hero-note{display:flex;align-items:center;gap:12px;font-size:11px;color:#9aa9c0;margin-top:44px}.note-line{width:28px;height:1px;background:var(--orange)}.hero-art{height:420px;position:relative;display:flex;align-items:center;justify-content:center}.art-orbit{position:absolute;border:1px solid rgba(123,171,239,.27);border-radius:50%;transform:rotate(-25deg)}.orbit-one{width:410px;height:230px}.orbit-two{width:330px;height:330px;transform:rotate(35deg);border-style:dashed}.art-core{width:190px;height:190px;border-radius:28px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(145deg,rgba(70,131,224,.28),rgba(25,48,82,.82));border:1px solid rgba(153,194,255,.5);box-shadow:0 0 75px rgba(60,125,227,.23),inset 0 0 35px rgba(96,157,244,.1);transform:rotate(-7deg)}.core-symbol{font-size:53px;font-weight:800;letter-spacing:-.12em;color:#fff}.core-symbol span{color:var(--orange)}.core-caption{font-size:9px;letter-spacing:.2em;line-height:1.6;color:#b5cbed;text-align:center;margin-top:3px}.art-chip{position:absolute;padding:9px 13px;border:1px solid rgba(153,194,255,.35);background:rgba(17,34,60,.88);font-size:9px;letter-spacing:.13em;color:#d5e5ff;display:flex;align-items:center;gap:8px}.chip-dot{width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 10px var(--orange)}.chip-top{top:45px;left:24%}.chip-right{right:0;top:47%}.chip-bottom{bottom:42px;left:21%}.art-cross{position:absolute;color:var(--orange);font-size:23px;font-weight:300}.cross-one{top:64px;right:22%}.cross-two{bottom:65px;right:13%;color:#7fb4ff}.art-line{position:absolute;width:1px;height:66px;background:linear-gradient(transparent,#6797dc,transparent);transform:rotate(45deg)}.line-one{top:20px;right:30%}.line-two{bottom:13px;left:15%}.hero-bottom{border-top:1px solid 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7px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{position:relative;display:block;background:#fff;border:1px solid #e8edf4;padding:29px 28px 31px;min-height:330px;transition:transform .25s,box-shadow .25s,border-color .25s}.service-card:hover{transform:translateY(-5px);box-shadow:0 18px 45px rgba(20,43,78,.08);border-color:#c3d7f4}.service-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.service-no{font-size:11px;letter-spacing:.15em;color:#8b98aa;font-weight:700}.service-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:12px;background:#edf4ff;color:#3478dc;font-size:23px}.service-card h3{font-size:21px;line-height:1.55;margin:0 0 13px}.service-card p{font-size:12px;color:#68768b;line-height:1.9;margin:0 0 21px}.service-tags,.detail-pills{display:flex;flex-wrap:wrap;gap:6px}.service-tags span,.detail-pills span{font-size:10px;color:#52647c;background:#f2f5f9;padding:4px 8px;border-radius:2px}.card-arrow{position:absolute;right:27px;bottom:26px;color:#3d7fe1;font-size:19px}.center-link{text-align:center;margin-top:36px}.approach-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:95px}.approach-heading>p:not(.section-kicker){font-size:13px;color:var(--muted);margin:20px 0 25px}.button-dark{background:var(--navy);color:#fff}.approach-list article{display:grid;grid-template-columns:42px 1fr 20px;gap:17px;padding:23px 0;border-bottom:1px solid var(--line)}.approach-list article:first-child{border-top:1px solid var(--line)}.approach-num{font-size:12px;font-weight:800;color:#3979df;padding-top:4px}.approach-list h3{font-size:16px;margin:0 0 7px}.approach-list p{font-size:12px;color:#68768b;margin:0;line-height:1.9}.approach-symbol{color:#7e9bc4}.contact-banner{background:linear-gradient(110deg,#1c3760,#142542);color:#fff;padding:57px 0;position:relative;overflow:hidden}.contact-banner:after{content:"";position:absolute;right:12%;top:-130px;width:350px;height:350px;border:1px solid rgba(255,255,255,.08);border-radius:50%;box-shadow:0 0 0 45px rgba(255,255,255,.025),0 0 0 90px rgba(255,255,255,.02)}.banner-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:30px}.banner-inner .section-kicker{color:#9bbef4;margin-bottom:8px}.banner-inner h2{font-size:25px;margin:0 0 7px;line-height:1.5}.banner-inner p:not(.section-kicker){font-size:12px;color:#b9c7dc;margin:0}.button-white{background:#fff;color:var(--navy);white-space:nowrap}.site-footer{background:#0c1729;color:#fff;padding:40px 0 18px}.footer-main{display:grid;grid-template-columns:1fr 1fr 1.4fr;align-items:center;gap:25px;padding-bottom:31px}.footer-brand{color:#fff}.footer-brand .brand-name small{color:#8190a8}.footer-main>p{font-size:12px;color:#a7b4c8;margin:0}.footer-links{display:flex;justify-content:flex-end;gap:20px;font-size:11px;color:#c0ccdc}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:16px;display:flex;justify-content:space-between;color:#77869d;font-size:9px;letter-spacing:.1em}.page-hero{background:var(--navy);color:#fff;padding:70px 0 45px;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;right:5%;top:-180px;width:470px;height:470px;border:1px solid rgba(255,255,255,.09);border-radius:50%;box-shadow:0 0 0 55px rgba(255,255,255,.025),0 0 0 110px rgba(255,255,255,.02)}.page-hero .container{position:relative;z-index:1}.page-hero .section-kicker{color:#9bbef4}.page-hero h1{font-size:42px;margin:0 0 9px;letter-spacing:.02em}.page-hero p:not(.section-kicker){color:#c2cee0;font-size:14px;margin:0}.breadcrumb{display:flex;gap:12px;font-size:10px;color:#94a5bf;margin-top:31px}.breadcrumb a{color:#c3d2e8}.service-detail-section{padding-top:30px}.service-detail{display:grid;grid-template-columns:160px 1fr 240px;gap:35px;padding:55px 0;border-bottom:1px solid var(--line);scroll-margin-top:100px}.service-detail:first-child{border-top:1px solid var(--line)}.detail-number{font-size:24px;font-weight:800;color:#3979df}.detail-number span{display:block;font-size:8px;letter-spacing:.13em;color:#8592a5;margin-top:5px}.detail-body h2{font-size:25px;margin:0 0 10px}.detail-lead{font-size:14px;font-weight:700;margin:0 0 14px;color:#344965}.detail-body>p:not(.detail-lead){font-size:12px;color:#68768b;line-height:2;margin:0 0 20px}.detail-visual{height:180px;background:#f1f6fd;display:grid;place-items:center;overflow:hidden}.circuit-board{width:140px;height:100px;border:1px solid #9fc0ed;position:relative;background:linear-gradient(90deg,transparent 49%,#c2d7f4 50%,transparent 51%),linear-gradient(transparent 49%,#c2d7f4 50%,transparent 51%);background-size:18px 18px;display:grid;place-items:center}.circuit-board span{padding:13px 17px;background:#244e88;color:white;font-size:10px;letter-spacing:.1em;box-shadow:0 5px 15px #c4d6ee}.circuit-board i{position:absolute;width:20px;height:1px;background:#4f8ce0}.circuit-board i:nth-of-type(1){top:22px;left:-10px}.circuit-board i:nth-of-type(2){right:-10px;top:50px}.circuit-board i:nth-of-type(3){bottom:15px;left:25px;transform:rotate(90deg)}.circuit-board b{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--orange);right:15px;top:13px}.window-ui{width:160px;height:110px;background:#fff;border:1px solid #c9d7e9;box-shadow:0 10px 22px #d7e2f1}.window-bar{height:16px;background:#284e80;display:flex;gap:4px;align-items:center;padding:0 7px}.window-bar i{width:4px;height:4px;border-radius:50%;background:#b8d2f5}.window-content{padding:11px;display:grid;grid-template-columns:1fr 1fr;gap:7px}.window-content div{height:18px;background:#edf3fb;border-left:2px solid #6b9de8}.window-content b{height:22px;background:#e1efff;grid-column:span 2}.web-ui{width:160px;height:110px;background:white;border:1px solid #c9d7e9;display:grid;grid-template-columns:35px 1fr;box-shadow:0 10px 22px #d7e2f1}.web-sidebar{background:#234775}.web-main{padding:10px;display:flex;flex-direction:column;gap:7px}.web-main b{height:17px;background:#e0ebf9}.web-main i{height:10px;background:#f0f4fa}.web-main div{height:28px;background:#d8e8ff;border-radius:2px}.company-section{padding-bottom:70px}.company-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}.company-message>p:not(.section-kicker){font-size:13px;color:#68768b;line-height:2;margin-top:22px}.company-table{width:100%;border-collapse:collapse;font-size:13px}.company-table tr{border-bottom:1px solid var(--line)}.company-table tr:first-child{border-top:1px solid var(--line)}.company-table th,.company-table td{text-align:left;vertical-align:top;padding:19px 14px}.company-table th{width:150px;color:#68768b;font-weight:600;background:#f8fafc}.company-table td{line-height:2}.company-table td a{color:#3475d8;text-decoration:underline;text-underline-offset:3px}.source-note{font-size:10px;color:#8894a5;margin-top:14px}.values-section{background:var(--pale);padding-top:70px}.values-section h2{margin-bottom:30px}.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.values-grid article{background:#fff;border:1px solid #e8edf4;padding:26px}.values-grid article>span{font-size:11px;color:#3475d8;font-weight:800}.values-grid h3{font-size:17px;margin:13px 0 8px}.values-grid p{font-size:12px;color:#68768b;margin:0}.contact-section{padding-top:70px}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px;align-items:start}.contact-aside h2{font-size:31px;line-height:1.6;margin:0 0 20px}.contact-aside>p:not(.section-kicker){font-size:13px;color:#68768b}.contact-aside-note{display:flex;gap:14px;align-items:flex-start;margin-top:23px}.contact-aside-note span{font-size:11px;color:#3475d8;font-weight:800;padding-top:2px}.contact-aside-note p{font-size:12px;color:#68768b;margin:0}.contact-aside .text-link{margin-top:25px}.contact-form-card{padding:34px;background:#fff;border:1px solid var(--line);box-shadow:0 15px 50px rgba(20,43,78,.05)}.form-notice{background:#fff7ed;border-left:3px solid #f4a05d;padding:12px 15px;margin-bottom:25px}.form-notice strong{font-size:12px;color:#9c5c21}.form-notice p{font-size:11px;color:#875f3b;margin:3px 0 0;line-height:1.7}.contact-form-card form>label:not(.check-label){display:block;font-size:12px;font-weight:700;margin-bottom:17px}.contact-form-card label>span{font-size:9px;color:#fff;background:#e77755;padding:2px 6px;border-radius:2px;margin-left:7px}.contact-form-card input:not([type=checkbox]),.contact-form-card textarea,.contact-form-card select{display:block;width:100%;margin-top:7px;border:1px solid #dbe2ec;border-radius:3px;padding:12px 13px;font-size:12px;background:#fff;color:var(--ink);outline:none}.contact-form-card input:focus,.contact-form-card textarea:focus,.contact-form-card select:focus{border-color:#76a4ed;box-shadow:0 0 0 3px #edf4ff}.contact-form-card textarea{resize:vertical}.check-label{display:flex;align-items:center;gap:9px;font-size:11px;color:#68768b;margin:8px 0 20px}.form-submit{width:100%;border:0;cursor:pointer}.form-status{display:none;font-size:11px;color:#a35e21;background:#fff7ed;padding:10px;margin-bottom:0}.form-status.is-visible{display:block}
@media(max-width:900px){.hero-inner{grid-template-columns:1fr .8fr}.hero-art{transform:scale(.85);margin-left:-35px}.hero h1{font-size:45px}.intro-grid,.approach-grid{gap:45px}.service-detail{grid-template-columns:110px 1fr 170px;gap:22px}.company-grid,.contact-grid{gap:40px}.footer-main{grid-template-columns:1fr 1fr}.footer-links{grid-column:1/-1;justify-content:flex-start}}
@media(max-width:700px){.container{width:min(100% - 36px,560px)}.site-header{height:70px}.brand-name{font-size:14px}.menu-toggle{display:flex;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:3px;align-items:center;justify-content:center;flex-direction:column;gap:5px;z-index:61}.menu-toggle span{width:17px;height:2px;background:var(--navy);transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}.main-nav{display:none;position:fixed;z-index:60;top:70px;left:0;right:0;padding:18px 24px 26px;background:#fff;box-shadow:0 15px 25px rgba(20,40,70,.12);align-items:stretch;gap:0;flex-direction:column}.main-nav.is-open{display:flex}.main-nav>a{padding:14px 5px;border-bottom:1px solid var(--line)}.main-nav .nav-contact{margin-top:12px;padding:13px 16px;border-bottom:0}.hero-inner{display:block;padding-top:66px;padding-bottom:20px}.hero{min-height:0}.hero h1{font-size:clamp(36px,10vw,48px)}.hero-lead{font-size:13px}.hero-actions{gap:18px;flex-wrap:wrap}.button{padding:13px 16px;gap:15px}.hero-note{margin-top:30px}.hero-art{height:300px;transform:scale(.78);margin:-3px -35px -10px}.hero-bottom-inner{height:48px;gap:9px;font-size:8px}.scroll-hint{display:none}.section{padding:68px 0}.intro-grid,.approach-grid,.company-grid,.contact-grid{grid-template-columns:1fr;gap:25px}.intro-text{padding-top:0}.section-heading{display:block}.section-heading>p{margin-top:14px}.service-grid{grid-template-columns:1fr;gap:12px}.service-card{min-height:0;padding:24px}.service-card h3 br{display:none}.service-card p{max-width:95%}.approach-grid{gap:35px}.banner-inner{align-items:flex-start;flex-direction:column}.banner-inner h2{font-size:21px}.contact-banner{padding:43px 0}.footer-main{grid-template-columns:1fr;gap:15px}.footer-links{grid-column:auto;flex-wrap:wrap;gap:16px}.footer-bottom{gap:10px;flex-direction:column}.page-hero{padding:52px 0 34px}.page-hero h1{font-size:34px}.page-hero p:not(.section-kicker){font-size:12px}.service-detail{grid-template-columns:1fr;gap:15px;padding:35px 0}.detail-number{font-size:20px}.detail-number span{display:inline;margin-left:9px}.detail-body h2{font-size:22px}.detail-visual{height:145px;grid-row:3}.company-table th,.company-table td{padding:14px 10px;font-size:11px}.company-table th{width:112px}.values-grid{grid-template-columns:1fr}.values-section{padding-top:55px}.contact-form-card{padding:22px 17px}.contact-aside h2{font-size:28px}.contact-section{padding-top:52px}}

/* Official supplied company logo */
.brand{gap:0}
.brand-logo{display:block;width:220px;height:auto;max-height:58px;object-fit:contain;object-position:left center}
.footer-brand .brand-logo{width:190px;filter:none;opacity:1}
@media(max-width:700px){
  .brand-logo{width:178px;max-height:48px}
  .footer-brand .brand-logo{width:175px}
}

/* Refined layout inspired by the approved homepage concept */
.brand-logo{width:270px;max-height:66px;object-fit:contain;object-position:left center}
.footer-brand .brand-logo{width:225px;filter:none;opacity:1}
.hero{background:linear-gradient(100deg,rgba(7,28,56,.98) 0%,rgba(8,39,78,.93) 48%,rgba(7,27,52,.82) 100%),url("homepage-design-reference.png") center 44%/cover no-repeat}
.hero-grid{opacity:.25}
.hero:after{display:none}
.hero-inner{min-height:430px;grid-template-columns:1fr .72fr}
.hero-art{opacity:.72;transform:scale(.9)}
.hero h1 em{color:#fff}
.hero .button-primary{background:transparent;border:1px solid #d7e8ff}
.hero .button-primary:hover{background:rgba(255,255,255,.12)}
.services-section{background:linear-gradient(180deg,#fff,#f4f8fd)}
.service-card{border-radius:5px;overflow:hidden}
@media(max-width:900px){.brand-logo{width:235px}.footer-brand .brand-logo{width:200px}.hero-inner{grid-template-columns:1fr .65fr}}
@media(max-width:700px){.brand-logo{width:205px;max-height:52px}.footer-brand .brand-logo{width:190px}.hero{background-position:58% center}.hero-inner{display:block;min-height:0}.hero-art{height:250px;transform:scale(.76);margin-top:0}.hero h1{font-size:clamp(34px,9vw,45px)}}

/* Anti-spam honeypot field: hidden from normal visitors */
.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}

/* Footer logo visibility fix: preserve the original logo colors on a clean white backing. */
.footer-brand{display:inline-flex;align-items:center;background:#fff;padding:5px 8px;border-radius:4px;width:max-content;max-width:100%;}
.footer-brand .brand-logo{filter:none!important;opacity:1!important;max-height:58px;}