@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&display=swap');
:root{--ink:#183231;--muted:#586864;--green:#058d84;--teal:#007b74;--line:#d8e4df;--paper:#f8faf7;--white:#fff;--yellow:#f3d834}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:'Noto Sans JP',sans-serif;line-height:1.85;font-size:15px}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}img,video{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.42;letter-spacing:.035em}.shell{max-width:1240px;padding:0 38px;margin:auto}.site-header{height:86px;position:relative;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(15,61,57,.08)}.header-inner{height:100%;display:flex;justify-content:space-between;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;line-height:1.05;white-space:nowrap}.brand img{object-fit:contain}.brand strong{display:block;font-size:19px;letter-spacing:.14em}.brand small{display:block;font-size:8px;letter-spacing:.2em;color:var(--teal);margin-top:5px}.site-header nav{display:flex;align-items:center;gap:clamp(14px,2vw,30px);font-size:12px;font-weight:700}.site-header nav>a:not(.nav-contact){transition:color .2s}.site-header nav>a:hover,.site-header nav>a.active{color:var(--teal)}.site-header .nav-contact{background:var(--teal);color:#fff;padding:15px 20px;white-space:nowrap}.nav-contact span{margin-left:9px}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;padding:9px 12px}.eyebrow{font-size:11px;font-weight:700;color:var(--teal);letter-spacing:.22em;margin-bottom:24px}.hero{min-height:650px;height:calc(100vh - 86px);max-height:830px;position:relative;overflow:hidden;background:#d2dfd6}.hero-video{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.hero-wash{position:absolute;inset:0;background:linear-gradient(90deg,rgba(250,252,248,.70) 0%,rgba(250,252,248,.48) 35%,rgba(250,252,248,.10) 70%,rgba(250,252,248,0) 100%)}.hero-content{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}.hero h1{font-size:clamp(48px,6.2vw,84px);font-weight:700;letter-spacing:.08em;margin:0 0 28px;line-height:1.34}.hero h1 em{font-style:normal;color:var(--teal)}.hero-lead{font-size:clamp(15px,1.4vw,19px);line-height:2.1;margin:0 0 40px}.hero-actions{display:flex;align-items:center;gap:32px}.button{border:0;background:var(--teal);color:#fff;display:inline-flex;align-items:center;justify-content:space-between;gap:42px;padding:18px 23px;font-size:13px;font-weight:700;min-width:210px;transition:background .2s,transform .2s}.button:hover{background:#005d57;transform:translateY(-2px)}.button span,.text-link span{font-size:20px;font-weight:400;line-height:1}.text-link{font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:20px;border-bottom:1px solid var(--teal);padding-bottom:9px}.hero-caption{position:absolute;bottom:24px;right:38px;color:#fff;text-shadow:0 1px 8px #123;font-size:11px;letter-spacing:.1em}.section{padding:120px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:8vw}.section-title{font-size:clamp(32px,3.6vw,48px);font-weight:700;margin-bottom:25px;line-height:1.55}.large-copy{font-size:21px;line-height:1.9;font-weight:700}.intro .split>div:last-child>p:not(.large-copy){color:var(--muted);line-height:2.1}.promise-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:38px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.promise-grid span{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:18px;color:var(--teal);font-size:11px}.promise-grid strong{display:block;color:var(--ink);font-size:14px;margin-top:5px}.services{background:var(--paper)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:48px}.section-head>p{max-width:320px;color:var(--muted)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.service-grid a{background:#fff;min-height:270px;padding:32px;display:flex;flex-direction:column;border-top:3px solid var(--teal);transition:transform .2s,box-shadow .2s}.service-grid a:hover{transform:translateY(-4px);box-shadow:0 18px 35px #244a3b18}.service-grid span{color:var(--teal);font-weight:700;font-size:12px}.service-grid h3{font-size:24px;margin:33px 0 10px}.service-grid p{color:var(--muted);font-size:13px}.service-grid b{margin-top:auto;align-self:end;color:var(--teal);font-size:20px}.works-preview{background:#fff}.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:44px 20px}.work-card{display:block;min-width:0}.work-card-image{position:relative;height:245px;overflow:hidden;background:#e8efed}.work-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.work-card:hover img{transform:scale(1.05)}.card-arrow{position:absolute;right:0;bottom:0;background:var(--teal);color:#fff;padding:8px 17px;font-size:22px}.work-card-body{padding:20px 4px}.work-card h3{font-size:17px;line-height:1.65;min-height:58px;margin:12px 0 20px}.work-tags{display:flex;gap:7px;flex-wrap:wrap}.work-tags span{background:#eaf4f1;color:var(--teal);font-size:10px;font-weight:700;padding:3px 10px}.work-card .text-link{font-size:12px}.center-action{text-align:center;margin-top:65px}.button-light{background:#fff;color:var(--teal);border:1px solid var(--teal)}.button-light:hover{color:#fff}.instagram{background:#ecf5f1}.instagram-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:26px 0}.instagram-grid:empty{display:none}.instagram-grid a{aspect-ratio:1;background:#d6e8df;overflow:hidden}.instagram-grid img{width:100%;height:100%;object-fit:cover}.instagram .text-link{margin-top:26px}.company-list{border-top:1px solid var(--line)}.company-list>div{display:grid;grid-template-columns:120px 1fr;gap:20px;border-bottom:1px solid var(--line);padding:18px 0}.company-list span{font-size:12px;color:var(--muted)}.company-list strong{font-size:13px;font-weight:600}.cta{background:var(--teal);color:#fff;padding:105px 0;position:relative;overflow:hidden}.cta::after{content:'K';position:absolute;right:3%;top:-190px;line-height:1;font-size:600px;font-weight:700;opacity:.05}.cta>.shell{position:relative;z-index:1}.cta .eyebrow{color:#bcf1dd}.cta h2{font-size:clamp(36px,4.4vw,58px);margin-bottom:20px}.cta p:not(.eyebrow){margin-bottom:35px}.button-white{background:#fff;color:var(--teal)}.button-white:hover{background:#eff8f3;color:var(--teal)}.site-footer{background:#16312e;color:#e4f1ea;padding:70px 0 24px}.footer-grid{display:grid;grid-template-columns:2fr 1.2fr 1fr;gap:8vw}.site-footer h2{font-size:22px;margin:10px 0}.site-footer p{font-size:12px;color:#a9c9bf}.footer-grid>div:last-child{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-grid strong{font-size:12px;color:#a9c9bf}.footer-grid a:hover{color:#8cdec9}.footer-tel{font-size:23px;font-weight:700;white-space:nowrap}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #44625c;margin-top:60px;padding-top:22px;font-size:11px;color:#a9c9bf}.page-hero{padding-top:105px;padding-bottom:80px}.page-hero h1{font-size:clamp(38px,5vw,65px);margin-bottom:20px}.page-hero>p:last-child{max-width:650px;color:var(--muted)}.works-page{background:var(--paper);padding-top:55px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:45px}.filters button{background:#fff;border:1px solid var(--line);padding:10px 20px;color:var(--ink);font-size:12px}.filters button.selected,.filters button:hover{background:var(--teal);border-color:var(--teal);color:#fff}.detail-hero{min-height:520px;position:relative;background:#193d37;display:flex;align-items:end}.detail-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.detail-hero-wash{position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,29,28,.82),transparent 80%)}.detail-heading{position:relative;color:#fff;width:100%;padding-bottom:70px}.detail-heading h1{font-size:clamp(32px,4vw,53px);max-width:850px}.detail-heading .eyebrow{color:#b5ead7}.back-link{display:inline-block;font-size:12px;margin-bottom:50px}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:70px;padding-top:100px}.detail-overview{border-bottom:1px solid var(--line);padding-bottom:60px}.detail-overview h2,.detail-gallery h2,.comment h2{font-size:31px;margin-bottom:30px}.detail-overview p:not(.eyebrow){margin:0 0 12px}.detail-gallery,.comment{padding:75px 0;border-bottom:1px solid var(--line)}.detail-gallery>div{display:grid;grid-template-columns:1fr 1fr;gap:18px}.detail-gallery figure{margin:0}.detail-gallery img{width:100%;height:auto;max-height:500px;object-fit:cover}.detail-gallery figcaption{font-size:11px;color:var(--muted);margin-top:7px}.comment p:not(.eyebrow){max-width:740px;line-height:2.1;margin-bottom:17px}.detail-layout aside>div{position:sticky;top:30px;background:var(--paper);padding:25px}.detail-layout aside p{font-weight:700}.detail-layout aside .button{width:100%;min-width:0;gap:5px}.detail-bottom{padding:60px 38px 100px}.document-page{background:var(--paper)}.prose{max-width:900px}.prose h2{font-size:23px;margin:45px 0 18px}.prose p{line-height:2.1;color:#314c46;margin-bottom:17px}.contact-page{background:var(--paper)}.contact-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:12vw}.contact-tel{font-size:27px;font-weight:700;color:var(--teal)}.contact-form{background:#fff;padding:50px}.contact-form label{display:block;font-weight:700;margin-bottom:24px;font-size:13px}.contact-form label>span{font-size:10px;background:#eaf4f1;color:var(--teal);padding:3px 7px;margin-left:7px}.contact-form input:not([type=checkbox]),.contact-form textarea{display:block;width:100%;padding:13px;border:1px solid var(--line);background:#fff;margin-top:10px;border-radius:0}.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--teal)}.contact-form .consent{display:flex;align-items:center;gap:8px;font-weight:400}.contact-form .consent a{text-decoration:underline}.contact-form .honeypot{position:absolute;left:-9999px}#form-status{margin:20px 0 0;font-size:13px}
@media(max-width:1050px){.site-header nav{gap:13px;font-size:11px}.site-header .nav-contact{padding:12px}.work-card-image{height:205px}.footer-grid{gap:35px}}
@media(max-width:800px){.shell{padding:0 22px}.site-header{height:72px}.brand img{width:40px;height:40px}.brand strong{font-size:17px}.menu-toggle{display:block}.site-header nav{display:none;position:absolute;left:0;right:0;top:72px;background:white;padding:22px;box-shadow:0 15px 20px #1233;flex-direction:column;align-items:stretch;gap:0}.site-header nav.open{display:flex}.site-header nav>a{padding:11px 4px}.site-header .nav-contact{padding:13px;margin-top:8px}.hero{height:690px;min-height:0}.hero-video{object-position:58% center}.hero-wash{background:linear-gradient(180deg,rgba(250,252,248,.72),rgba(250,252,248,.58) 58%,rgba(250,252,248,.38))}.hero-caption{right:20px}.section{padding:84px 0}.split,.contact-layout{grid-template-columns:1fr;gap:26px}.section-head{align-items:start;flex-direction:column;gap:0}.service-grid{grid-template-columns:1fr}.service-grid a{min-height:0}.service-grid h3{margin:20px 0 8px}.work-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1 / -1}.detail-layout{grid-template-columns:1fr;gap:10px}.detail-layout aside>div{position:static}.contact-form{padding:28px}.detail-heading{padding-bottom:45px}}
@media(max-width:540px){body{font-size:14px}.hero{height:640px}.hero h1{font-size:46px}.hero-actions{align-items:stretch;flex-direction:column;gap:18px}.hero-lead{font-size:14px}.section-title{font-size:31px}.large-copy{font-size:17px}.promise-grid{grid-template-columns:1fr 1fr}.work-grid{grid-template-columns:1fr}.work-card-image{height:240px}.section-head{margin-bottom:30px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{flex-direction:column;gap:7px}.company-list>div{grid-template-columns:105px 1fr}.detail-hero{min-height:460px}.detail-gallery>div{grid-template-columns:1fr}.contact-layout{gap:40px}}