@import "https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap";
:root{--navy:#082e59;--blue:#218ccb;--sky:#c2e4f5;--paper:#d3eaf7;--yellow:#f6d76b;--muted:#45647b;--line:#a7c9de}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{background:var(--paper);color:var(--navy);-webkit-font-smoothing:antialiased;margin:0;font-family:Noto Sans JP,Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}img{max-width:100%}::selection{background:#d5edfa}a:focus-visible,button:focus-visible{outline-offset:5px;outline:3px solid #ceaa21}h1,h2,h3,p{margin-top:0}h2{letter-spacing:.035em;margin-bottom:25px;font-size:clamp(30px,3vw,47px);font-weight:650;line-height:1.7}h3{font-weight:600}em{color:#168abb;font-style:normal}p{line-height:2}button{cursor:pointer}.skip-link{background:var(--paper);z-index:100;padding:15px;position:fixed;top:-100px;left:12px}.skip-link:focus{top:12px}.site-header{background:var(--paper);z-index:30;border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:98px;padding:0 4vw;display:flex;position:relative}.brand-lockup{align-items:center;gap:12px;display:flex}.brand-lockup img{object-fit:contain;width:64px;height:64px}.brand-lockup b{letter-spacing:.04em;font-size:19px;font-weight:750;display:block}.brand-lockup small{letter-spacing:.18em;color:#2a82af;margin-top:7px;font:600 8px Arial,sans-serif;display:block}.site-header nav{align-items:center;gap:30px;font-size:11px;font-weight:600;display:flex}.site-header nav a{transition:color .2s}.site-header nav a:hover{color:#168abb}.nav-contact{background:var(--sky);border:1px solid #cce3f0;border-radius:4px;align-items:center;gap:26px;padding:17px 22px;display:flex}.nav-contact span{font-size:18px}.menu-toggle{display:none}.button{color:#fff;background:#1489bf;border-radius:4px;justify-content:space-between;align-items:center;gap:42px;min-height:55px;padding:17px 24px;font-size:12px;font-weight:600;transition:background .2s,transform .2s;display:inline-flex;box-shadow:0 8px 25px #1489bf17}.button:hover{background:#086c9d;transform:translateY(-2px)}.button span{font-size:20px;font-weight:400}.button.white{background:var(--paper);color:#082e59}.promise-strip{border-bottom:1px solid var(--line);background:var(--paper);justify-content:space-between;align-items:center;gap:20px;padding:29px 7vw;font-size:11px;display:flex}.promise-strip>span:first-child{font-size:14px;font-weight:600}.promise-strip b{color:#258dbc;margin-right:13px;font:11px Arial}.strip-sun{color:#e5b736;font-size:28px!important}.section{padding:100px 7vw}.section-label{letter-spacing:.13em;color:#3584ab;border-top:1px solid var(--line);justify-content:space-between;align-items:center;margin-bottom:53px;padding-top:22px;font-size:10px;font-weight:600;display:flex}.section-label span:last-child{color:#647a8a;letter-spacing:.07em;font-size:10px}.about-grid{grid-template-columns:1.15fr 1fr;align-items:center;gap:10%;display:grid}.body-copy{color:var(--muted);white-space:pre-line;max-width:480px;margin-bottom:30px;font-size:13px;line-height:2.5}.text-link{border-bottom:1px solid #8fbacf;justify-content:space-between;align-items:center;gap:45px;padding:14px 0;font-size:12px;font-weight:600;display:inline-flex}.text-link span{color:#178bc2;font-size:22px}.mascot-panel{background:var(--navy);background-image:radial-gradient(#ffffff20 1px,#0000 1px);background-size:17px 17px;border-radius:50% 50% 9px 9px;flex-direction:column;justify-self:center;align-items:center;width:100%;max-width:430px;padding:35px 25px 30px;display:flex;position:relative}.mascot-caption{letter-spacing:.17em;color:#bddff2;margin-bottom:22px;font-size:8px}.mascot-circle{max-width:285px}.mascot-circle img{object-fit:contain;filter:drop-shadow(0 12px 16px #0a3f6012);height:auto}.mascot-note{letter-spacing:.12em;margin-top:15px;font-size:13px}.spark{color:#eac64d;font-size:52px;font-style:normal;position:absolute;top:80px;right:-10px}.business-section{background:var(--navy)}.section-heading{justify-content:space-between;align-items:center;gap:40px;margin-bottom:40px;display:flex}.section-heading h2{margin:0}.section-heading>p{color:var(--muted);max-width:350px;margin:0;font-size:12px;line-height:2.4}.business-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.business-grid article{background:var(--paper);border:1px solid #a7c9de;border-radius:5px;flex-direction:column;padding:32px 30px;display:flex}.business-card-top{justify-content:space-between;align-items:center;height:64px;margin-bottom:29px;display:flex}.business-card-top>span:first-child{color:#75a4bd;font-size:11px}.line-icon{background:repeating-linear-gradient(90deg,#0000 0 10px,#3196c4 11px 12px,#0000 13px 21px);border:1.5px solid #3196c4;border-top-width:4px;width:46px;height:43px;display:block;position:relative}.icon-1{background:linear-gradient(45deg,#0000 46%,#3196c4 47% 49%,#0000 50%);border-top-width:1.5px;border-radius:50%}.icon-2{background:0 0;border-top-width:1.5px;border-radius:5px 5px 24px 24px}.icon-2:after{content:"✓";color:#3196c4;font-size:25px;position:absolute;top:0;left:10px}.eyebrow{letter-spacing:.15em;color:#258bb8;margin-bottom:14px;font:600 9px/1.7 Arial,sans-serif}.business-grid h3{margin:0 0 18px;font-size:23px}.business-grid article>p:not(.eyebrow){color:var(--muted);margin-bottom:30px;font-size:12px;line-height:2.2}.business-grid article>a{border-top:1px solid #e1edf4;justify-content:space-between;margin-top:auto;padding-top:20px;font-size:10px;display:flex}.business-grid article>a>span{font-size:18px}.quality{grid-template-columns:1fr 1fr;display:grid}.quality-photo{min-height:630px;position:relative;overflow:hidden}.quality-photo>img{object-fit:cover;filter:brightness(1.09);width:100%;height:100%;position:absolute}.quality-photo:after{content:"";background:linear-gradient(#0000 30%,#082e5977);position:absolute;inset:0}.quality-photo>span{z-index:1;color:#fff;letter-spacing:-.035em;font:500 clamp(35px,4.2vw,63px)/1.1 Arial,sans-serif;position:absolute;bottom:75px;left:12%}.quality-photo>small{letter-spacing:.05em;color:#fff;z-index:1;font-size:8px;position:absolute;bottom:30px;left:12%}.quality-content{background:var(--paper);padding:75px 12% 60px}.quality-content h2{margin-bottom:24px;font-size:clamp(27px,2.6vw,39px);line-height:1.65}.quality-content>p:not(.eyebrow){color:var(--muted);margin-bottom:35px;font-size:12px}.principle{border-top:1px solid var(--line);gap:24px;padding:22px 0;display:flex}.principle>span{color:#268dbb;padding-top:6px;font:12px Arial}.principle h3{margin:0 0 8px;font-size:15px}.principle p{color:var(--muted);margin:0;font-size:11px;line-height:1.9}.project-empty{border:1px solid var(--line);background:var(--navy);border-radius:5px;align-items:center;gap:35px;padding:36px 40px;display:flex}.empty-drawing{color:#79b1d0;font-size:90px;font-weight:200;line-height:1}.project-empty h3{margin:0 0 10px;font-size:20px}.project-empty p:last-child{color:var(--muted);margin:0;font-size:12px}.project-empty .eyebrow{margin:0 0 12px}.round-arrow{color:#b7def2;background:#194674;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;margin-left:auto;font-size:24px;display:flex}.project-grid{grid-template-columns:repeat(3,1fr);gap:25px;display:grid}.project-card img,.project-placeholder{aspect-ratio:4/3;object-fit:cover;border-radius:4px;width:100%}.project-placeholder{background:var(--navy);letter-spacing:.12em;place-items:center;font-size:12px;display:grid}.project-card .eyebrow{margin-top:20px}.project-card h3{justify-content:space-between;font-size:19px;display:flex}.project-card>p:last-child{color:var(--muted);font-size:12px}.recruit-banner{background:var(--navy);justify-content:space-between;align-items:center;gap:40px;padding:76px 7vw 100px;display:flex;position:relative;overflow:hidden}.recruit-banner h2{z-index:1;margin:0;font-size:35px;position:relative}.recruit-banner>div{z-index:1}.recruit-banner>div>p:not(.eyebrow){color:#c4dced;margin-bottom:25px;font-size:12px;line-height:2.4}.recruit-word{color:#204d77;letter-spacing:-.05em;font:700 clamp(80px,14vw,200px)/1 Arial;position:absolute;bottom:-19px;right:5vw}.contact-section{color:#fff;background:#0b507b;grid-template-columns:1fr 1fr;gap:60px;padding:85px 7vw;display:grid;position:relative;overflow:hidden}.contact-section .eyebrow{color:#a2d5ed}.contact-section h2{margin-bottom:25px;font-size:43px;line-height:1.5}.contact-section p:not(.eyebrow){color:#d0e5f0;font-size:12px;line-height:2.1}.contact-action{justify-content:center;align-items:center;display:flex;position:relative}.contact-pending{z-index:1;border-top:1px solid #fff4;border-bottom:1px solid #fff4;padding:27px 0}.contact-pending>span{letter-spacing:.14em;color:#a2d5ed;font-size:9px}.contact-pending p{color:#fff!important;margin:15px 0 5px!important;font-size:14px!important}.contact-pending small{color:#c1dce9;font-size:10px}.contact-orbit{opacity:.035;font:300 350px Arial;position:absolute;bottom:-80px;right:-20px}.site-footer{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:40px;padding:50px 7vw 24px;display:flex}.footer-links{gap:28px;font-size:11px;display:flex}.footer-bottom{border-top:1px solid var(--line);color:#6f8799;letter-spacing:.06em;justify-content:space-between;gap:15px;width:100%;padding-top:24px;font:8px Arial;display:flex}.footer-bottom small{font-size:9px}.page-hero{background:var(--navy);border-bottom:1px solid var(--line);padding:72px 7vw 65px}.page-hero h1{margin:15px 0;font-size:clamp(35px,4.5vw,62px);line-height:1.5}.breadcrumb{color:#7390a4;margin-bottom:30px;font-size:10px}.page-hero p:last-child{color:var(--muted);font-size:13px}.detail-section{max-width:1100px;margin:auto}.company-table{margin:40px 0}.company-table>div{border-top:1px solid var(--line);grid-template-columns:180px 1fr;gap:20px;padding:23px 0;font-size:13px;display:grid}.company-table dt{color:#678399}.company-table dd{white-space:pre-line;margin:0}.detail-image{object-fit:cover;border-radius:5px;width:100%;max-height:550px;margin-bottom:40px}.long-copy{white-space:pre-line;color:#526c7f;font-size:14px;line-height:2.4}.job-card{border:1px solid var(--line);border-radius:5px;margin-bottom:25px;padding:30px}.job-card h2{font-size:25px}.page-empty{background:var(--navy);border-radius:5px;padding:50px}.page-empty h2{font-size:24px}.page-empty p{color:var(--muted);font-size:13px}.business-section,.mascot-panel,.project-empty,.project-placeholder,.recruit-banner,.page-hero,.page-empty{--muted:#c4dced;--line:#ffffff30;color:#f4faff}.business-section .section-label,.business-section .section-label span:last-child,.project-empty .eyebrow,.recruit-banner .eyebrow,.page-hero .eyebrow,.page-hero .breadcrumb,.page-empty .eyebrow{color:#b8dcef}.business-section em,.recruit-banner em,.page-hero em{color:var(--yellow)}.business-grid article{--muted:#45647b;--line:#a7c9de;color:var(--navy)}.site-header-overlay{color:#fff;text-shadow:0 1px 5px #00182c,0 2px 10px #00182c99;background:0 0;border-bottom-color:#ffffff30;width:100%;position:absolute;inset:0 0 auto}.site-header-overlay .brand-lockup small{color:#d1eafb}.site-header-overlay nav a:hover{color:var(--yellow)}.site-header-overlay .nav-contact{background:var(--navy);text-shadow:none;border-color:#ffffff60}@media (min-width:1600px){.section,.recruit-banner,.contact-section{padding-left:max(7vw,50vw - 700px);padding-right:max(7vw,50vw - 700px)}}@media (max-width:1100px){.site-header{padding:0 25px}.site-header nav{gap:20px}.brand-lockup b{font-size:16px}.brand-lockup img{width:55px;height:55px}.about-grid{gap:6%}.business-grid article{padding:25px 20px}.quality-content{padding:60px 9%}.section{padding:80px 6vw}}@media (max-width:850px){.site-header{height:80px;padding:0 20px}.site-header .brand-lockup img{width:49px;height:49px}.brand-lockup b{font-size:15px}.brand-lockup small{font-size:7px}.menu-toggle{background:var(--navy);color:#fff;border:0;border-radius:4px;padding:12px;font:10px Arial;display:block}.site-header nav{background:var(--paper);padding:25px;display:none;position:absolute;top:80px;left:0;right:0;box-shadow:0 15px 20px #082e5915}.site-header-overlay nav{background:var(--navy);--line:#ffffff30;text-shadow:none}.site-header nav.is-open{flex-direction:column;align-items:stretch;gap:0;display:flex}.site-header nav a{border-bottom:1px solid var(--line);padding:18px 10px}.promise-strip{flex-wrap:wrap;gap:20px 10px;padding:23px 6vw}.promise-strip>span:first-child{width:100%;font-size:12px}.promise-strip>div{font-size:9px}.promise-strip b{margin-right:6px}.strip-sun{display:none}.about-grid{grid-template-columns:1fr;gap:45px}.mascot-panel{max-width:340px}.section-heading{flex-direction:column;align-items:flex-start;gap:20px}.business-grid{grid-template-columns:1fr}.business-grid article{padding:30px}.business-card-top{margin-bottom:10px}.quality{grid-template-columns:1fr}.quality-photo{min-height:420px}.quality-content{padding:60px 6vw}.project-grid{grid-template-columns:1fr 1fr}.recruit-banner{flex-direction:column;align-items:flex-start;padding:60px 6vw 90px}.contact-section{grid-template-columns:1fr;gap:20px;padding:60px 6vw}.contact-action{justify-content:flex-start}.contact-orbit{font-size:250px}.site-footer{padding:40px 6vw 24px}.footer-links{flex-wrap:wrap;gap:20px}.footer-bottom{flex-wrap:wrap;line-height:2}.section-label{margin-bottom:35px}.section{padding:65px 6vw}.project-empty{flex-wrap:wrap;align-items:flex-start;gap:20px;padding:28px}.project-empty h3{font-size:17px}.empty-drawing{font-size:55px}.round-arrow{display:none}.recruit-banner h2{font-size:29px}.contact-section h2{font-size:36px}.page-hero{padding:45px 6vw}.company-table>div{grid-template-columns:100px 1fr}.company-table dd{overflow-wrap:anywhere}}@media (max-width:480px){.project-grid{grid-template-columns:1fr}.button{gap:30px}.footer-links{font-size:10px}.section-label{font-size:9px}h2{font-size:29px}.quality-photo{min-height:330px}.body-copy{font-size:12px}.brand-lockup{gap:8px}.project-empty>div{width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}h1,h2{white-space:pre-line;overflow-wrap:anywhere}.business-grid article{min-width:0}.business-grid article>p{overflow-wrap:anywhere}.business-image{aspect-ratio:16/10;object-fit:cover;border-radius:3px;width:100%;margin-bottom:22px}.service-list{color:#5e7384;margin-top:0;margin-bottom:25px;padding-left:18px;font-size:12px;line-height:2}.mascot-circle{overflow:hidden}
