@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--blue:#1857ee;--ink:#142338;--muted:#56677d;--line:#dbe3ed;--pale:#f1f5fb}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:#fff;color:var(--ink);font:16px/1.9 Manrope,'Noto Sans JP',sans-serif}a{color:inherit;text-decoration:none}button,select{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,select:focus-visible,[role=tabpanel]:focus-visible{outline:3px solid #75a6ff;outline-offset:5px}[hidden]{display:none!important}header{height:88px;padding:0 4.5%;display:flex;align-items:center;justify-content:space-between;background:#fffffff2;backdrop-filter:blur(15px);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}.wordmark{font-size:30px;font-weight:800;letter-spacing:-1.4px}.wordmark>span{color:var(--blue)}header nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600}.nav-contact{background:var(--blue);color:white;padding:12px 22px;border-radius:3px}.nav-contact>span{margin-left:20px}.menu{display:none}.hero{padding:27px 5% 40px;max-width:1800px;margin:auto;position:relative;overflow:hidden}.hero-kicker,.section-label{display:flex;justify-content:space-between;gap:20px;font-size:12px;letter-spacing:.09em;font-weight:600}.hero-kicker{color:#63748b}.hero-kicker span:last-child{font-size:12px;letter-spacing:0}.hero-title-wrap{position:relative;z-index:2;pointer-events:none;padding-top:48px;width:72%}.hero-overline{font-size:16px;letter-spacing:.12em;margin:0 0 22px}h1{font-size:clamp(70px,12vw,180px);line-height:.94;letter-spacing:-.065em;margin:0;font-weight:800;color:var(--ink)}h1>span{color:var(--blue);display:block;margin-left:9%}.hero-visual{position:absolute;right:5%;top:90px;width:33%;height:400px;overflow:hidden;background:#081325;border-radius:2px}.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:80% center;animation:hero-focus 1.3s ease-out both}.visual-caption{position:absolute;inset:auto 25px 20px;display:flex;justify-content:space-between;align-items:end;color:#d2e7ff;font-size:11px;line-height:1.6;letter-spacing:.1em}.visual-cross{font-size:40px;font-weight:400;line-height:1}.hero-bottom{position:relative;z-index:3;margin-top:55px;display:grid;grid-template-columns:1fr 1fr auto;gap:30px;align-items:center}.hero-bottom>p{font-size:15px;line-height:2;margin:0;color:var(--muted)}.round-link{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:600;justify-self:center}.round-link b{display:grid;place-items:center;width:64px;height:64px;background:var(--blue);color:#fff;border-radius:50%;font-size:28px;font-weight:400;transition:transform .25s}.round-link:hover b{transform:rotate(45deg)}.hero-index{text-align:right;font-size:10px;letter-spacing:.07em;color:#6b7d95}.section{padding:95px 7%}.section-label{padding-bottom:24px;border-bottom:1px solid var(--line);color:var(--blue);margin-bottom:65px}.section-label>span:last-child{letter-spacing:0;color:var(--muted);font-size:13px}.about{background:var(--pale);margin-top:40px}.vision-layout{display:grid;grid-template-columns:1fr 1.65fr;gap:8%;align-items:start}.vision-sticky{position:sticky;top:130px}.large-plus{font-size:150px;line-height:1;color:var(--blue);font-weight:400;display:block;margin-left:-18px}.vision-sticky p{font-size:14px;line-height:2.1;color:var(--muted);margin-top:27px}.vision-copy h2{font-size:clamp(28px,3.4vw,50px);font-weight:700;line-height:1.65;letter-spacing:-.035em;margin:0 0 38px}.vision-copy h2 span{display:block}.blue{color:var(--blue)}.vision-copy>p{color:var(--muted);font-size:15px;line-height:2.2;margin:0 0 24px}.business{background:white}.business-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:45px}.business-heading h2{font-size:clamp(29px,4.3vw,64px);line-height:1.1;letter-spacing:-.045em;font-weight:800;margin:0}.business-heading h2 span{color:var(--blue)}.business-heading>p{font-size:14px;line-height:2;color:var(--muted);margin:0}.service-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.service-tabs button{display:flex;align-items:center;justify-content:center;gap:12px;padding:22px 8px;font-size:14px;border:0;background:white;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap;transition:background .2s}.service-tabs button span{font-size:11px;color:#6e82a1}.service-tabs button[aria-selected=true]{color:var(--blue);border-bottom-color:var(--blue);background:#f3f7ff;font-weight:700}.service-tabs button:hover{background:var(--pale)}.service-panels{margin-top:25px}.service-panels article{display:grid;grid-template-columns:1fr 1fr;min-height:460px;background:var(--pale);animation:panel-in .3s ease-out}.service-type{background:var(--blue);color:white;padding:35px 8%;display:flex;flex-direction:column;justify-content:space-between;min-width:0;position:relative;overflow:hidden}.service-type>span{font-size:11px;letter-spacing:.13em}.service-type strong{font-size:clamp(40px,4.7vw,70px);line-height:1.13;font-weight:600;letter-spacing:-.06em;margin:40px 0}.service-type i{font-style:normal;color:#bddeff}.service-type small{font-size:14px;letter-spacing:.12em}.service-detail{padding:45px 12%;display:flex;flex-direction:column;justify-content:center}.eyebrow{font-size:11px;color:var(--blue);font-weight:700;letter-spacing:.15em;margin:0 0 20px}.service-detail h3{font-size:clamp(24px,2.5vw,37px);line-height:1.7;margin:0 0 20px;font-weight:700}.service-detail>p:not(.eyebrow){font-size:15px;line-height:2.1;color:var(--muted);margin:0 0 26px}.text-link{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #c7d4e8;padding-top:20px;font-size:14px;font-weight:600;color:var(--blue)}.text-link span{font-size:23px}#panel-school .service-type{background:#154aaf}#panel-app .service-type{background:#dceaff;color:#133d85}#panel-app .service-type i{color:#326ed2}#panel-system .service-type{background:#102d61}#panel-culture .service-type{background:#121e33}#panel-culture .service-type strong{text-transform:uppercase;font-style:italic}.company{display:grid;grid-template-columns:1fr 1.5fr;gap:10%;border-top:1px solid var(--line)}.company h2{font-size:35px;margin:0}.company-name{font-size:50px;letter-spacing:-.05em;font-weight:800;color:#c3d2e6;margin-top:40px}dl{margin:0}dl>div{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:25px 0;border-top:1px solid var(--line)}dl>div:last-child{border-bottom:1px solid var(--line)}dt{font-size:14px;color:var(--muted)}dd{margin:0;font-size:15px;line-height:2.2}dd a{overflow-wrap:anywhere;color:var(--blue)}.contact{background:var(--blue);color:white}.contact .section-label{color:#d9e8ff;border-color:#ffffff40}.contact .section-label>span:last-child{color:#d9e8ff}.contact-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:9%;align-items:start}.contact h2{font-size:clamp(34px,4.5vw,65px);line-height:1.08;letter-spacing:-.05em;margin:0 0 30px}.contact h2 span{color:#b8d9ff}.contact-layout>div>p{font-size:15px;line-height:2.1;color:#e0ebff}.email-display{display:inline-block;margin-top:25px;border-bottom:1px solid #ffffff60;font-size:clamp(14px,1.7vw,24px);padding-bottom:10px;overflow-wrap:anywhere}.contact-panel{background:white;color:var(--ink);padding:30px;border-radius:4px}.contact-panel label{display:block;font-size:14px;font-weight:600;margin-bottom:12px}select{width:100%;padding:13px 12px;border:1px solid #c8d6e9;border-radius:3px;font-size:15px;background:white;color:var(--ink)}.email-button{display:flex;justify-content:space-between;align-items:center;background:var(--ink);color:white;padding:16px 20px;margin-top:20px;font-size:15px;font-weight:600;border-radius:3px}.email-button:hover{background:var(--blue)}#copy-email{background:transparent;border:0;border-bottom:1px solid #ccd7e5;padding:5px 0;color:var(--muted);font-size:13px;margin-top:16px}#copy-status{font-size:13px;color:var(--blue);margin:6px 0;min-height:20px}.contact-panel .contact-note{font-size:12px;color:var(--muted);line-height:1.9;margin:8px 0 0}footer{padding:30px 5%;display:flex;gap:25px;align-items:center}footer .wordmark{font-size:26px}footer p,footer small,footer>a:last-child{font-size:11px;color:var(--muted)}footer small{margin-left:auto}.reveal{transition:opacity .75s,transform .75s}.reveal.awaiting{opacity:0;transform:translateY(20px)}@keyframes panel-in{from{opacity:.3;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes hero-focus{from{transform:scale(1.06)}to{transform:scale(1)}}
@media(min-width:1600px){.section{padding-left:max(7%,calc((100vw - 1380px)/2));padding-right:max(7%,calc((100vw - 1380px)/2))}.hero-visual{height:490px}}
@media(max-width:1050px){header nav{gap:17px;font-size:12px}.hero-visual{height:330px;top:90px;width:32%}.hero-title-wrap{padding-top:50px}.hero-bottom{margin-top:65px;grid-template-columns:1fr 1fr}.hero-index{display:none}.hero-bottom>p{font-size:14px}.section{padding:75px 6%}.section-label{margin-bottom:45px}.business-heading{display:block}.business-heading>p{margin-top:20px}.service-tabs button{font-size:12px;gap:6px}.service-detail{padding:30px 9%}.service-detail>p:not(.eyebrow){font-size:14px}.contact-layout{gap:5%}.company{gap:5%}footer p{display:none}}
@media(max-width:700px){html{scroll-padding-top:72px}header{height:72px;padding:0 6%}header .wordmark{font-size:27px}header nav{display:none}.menu{display:block;background:transparent;border:1px solid var(--line);color:var(--ink);width:42px;height:42px;border-radius:3px;font-size:22px}#mobile-nav:not([hidden]){display:flex;position:fixed;top:72px;left:0;right:0;z-index:19;background:white;padding:18px 6%;flex-direction:column;box-shadow:0 12px 20px #14233812}#mobile-nav a{font-size:15px;padding:10px 0}.hero{padding:22px 6% 32px}.hero-kicker{font-size:9px;letter-spacing:.04em}.hero-kicker span:last-child{font-size:10px}.hero-title-wrap{padding-top:36px;width:100%}.hero-overline{font-size:12px;letter-spacing:.06em;margin-bottom:22px}h1{font-size:clamp(65px,15vw,108px);line-height:.99;letter-spacing:-.065em}h1>span{margin-left:6%}.hero-visual{position:relative;right:auto;top:auto;width:75%;height:210px;margin:24px 0 0 auto}.hero-visual img{object-position:78% 60%}.visual-caption{inset:auto 15px 13px;font-size:9px}.visual-cross{font-size:28px}.hero-bottom{display:block;margin-top:25px}.hero-bottom>p{font-size:14px;line-height:2}.round-link{justify-content:space-between;margin-top:20px;font-size:13px;border-top:1px solid var(--line);padding-top:20px}.round-link b{width:47px;height:47px;font-size:25px}.section{padding:55px 6%}.about{margin-top:10px}.section-label{font-size:10px;padding-bottom:17px;margin-bottom:35px}.section-label>span:last-child{font-size:11px}.vision-layout{display:block}.vision-sticky{display:none}.vision-copy h2{font-size:clamp(24px,6.7vw,39px);line-height:1.8;margin-bottom:25px;letter-spacing:-.045em}.vision-copy>p{font-size:14px;line-height:2.2}.vision-copy>p br{display:none}.business-heading h2{font-size:clamp(24px,6.5vw,40px)}.business-heading>p{font-size:14px;margin-top:20px}.business-heading{margin-bottom:25px}.service-tabs{display:flex;overflow-x:auto;scrollbar-width:thin;scrollbar-color:#adc6ef transparent}.service-tabs button{flex:0 0 auto;font-size:13px;padding:17px 14px;gap:8px;min-height:55px}.service-panels{margin-top:18px}.service-panels article{grid-template-columns:1fr;min-height:0}.service-type{padding:23px 7%;min-height:245px}.service-type strong{font-size:48px;margin:23px 0;line-height:1.08}.service-type>span{font-size:10px}.service-type small{font-size:12px}.service-detail{padding:30px 7%}.service-detail h3{font-size:26px;line-height:1.6}.service-detail>p:not(.eyebrow){font-size:14px}.text-link{font-size:13px}.company{grid-template-columns:1fr;gap:25px}.company h2{font-size:28px}.company-name{display:none}dl>div{grid-template-columns:85px 1fr;gap:15px;padding:22px 0}dt{font-size:12px}dd{font-size:14px}.contact-layout{grid-template-columns:1fr;gap:30px}.contact h2{font-size:clamp(34px,10vw,56px)}.contact-layout>div>p{font-size:14px}.email-display{font-size:17px;margin-top:15px}.contact-panel{padding:25px 7%}.eyebrow{font-size:10px;margin-bottom:15px}footer{flex-wrap:wrap;padding:25px 6%;gap:15px}footer .wordmark{width:100%}footer small{margin-left:0;font-size:10px}footer>a:last-child{margin-left:auto;font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.reveal.awaiting{opacity:1;transform:none}}
.form-entry{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:25px;font-size:16px;color:var(--blue);font-weight:600}
footer{flex-wrap:wrap}.footer-privacy{font-size:11px;color:var(--muted)}
.skip-link{position:fixed;top:-100px;left:20px;z-index:100;background:white;padding:10px 20px;color:var(--blue);border:2px solid var(--blue)}.skip-link:focus{top:10px}@media print{header,#mobile-nav,.hero-visual,.skip-link,footer{display:none}.reveal.awaiting{opacity:1;transform:none}.section{padding:25px 0}.service-panels article[hidden]{display:grid!important}.service-tabs{display:none}.hero{padding:20px 0}}