:root {
  --ink: #2d2d2d;
  --muted: #6e7470;
  --green: #0b5b37;
  --green-deep: #073f29;
  --blue: #527aa8;
  --ice: #eaf0f5;
  --paper: #ffffff;
  --soft: #f7f8f6;
  --line: #dfe4df;
  --rail: 116px;
  --top: 98px;
  --demo: 30px;
  --container: 1220px;
  --section: clamp(84px, 10vw, 150px);
  --font-jp: "Noto Sans JP", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --font-en: "Roboto", "Montserrat", Arial, sans-serif;
  --ease: cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--font-jp);font-size:16px;font-weight:500;line-height:2;letter-spacing:.08em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.menu-open{overflow:hidden}
img{display:block;width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit}
button{color:inherit}
.skip{position:fixed;left:10px;top:-100px;z-index:9999;background:#fff;padding:8px 14px}.skip:focus{top:4px}
.demo-ribbon{position:fixed;inset:0 0 auto 0;height:var(--demo);z-index:600;display:grid;place-items:center;background:var(--green-deep);color:#fff;font-size:11px;line-height:1.2;letter-spacing:.08em;text-align:center;padding:0 12px}
.site-header{position:fixed;z-index:500;top:var(--demo);left:var(--rail);right:0;height:var(--top);display:flex;align-items:center;justify-content:flex-end;padding:0 clamp(24px,4vw,70px);background:rgba(255,255,255,.96);border-bottom:1px solid rgba(45,45,45,.06);backdrop-filter:blur(12px)}
.global-nav{display:flex;align-items:center;gap:clamp(20px,3vw,48px);font-size:14px;letter-spacing:.18em}
.global-nav a{position:relative;padding:8px 0;white-space:nowrap}
.global-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--green);transition:right .35s var(--ease)}
.global-nav a:hover::after,.global-nav a[aria-current="page"]::after{right:0}
.nav-contact{border:1px solid var(--green);padding:13px 22px!important;color:var(--green)}
.nav-contact::after{display:none!important}
.brand-rail{position:fixed;z-index:520;top:var(--demo);bottom:0;left:0;width:var(--rail);background:#fff;border-right:1px solid rgba(45,45,45,.06);display:flex;flex-direction:column;align-items:center;justify-content:center}
.brand-grid,.grid-mark{display:grid;grid-template-columns:repeat(3,8px);gap:5px;margin-bottom:18px}
.brand-grid i,.grid-mark i{display:block;width:8px;height:8px;background:currentColor}
.brand-name{writing-mode:vertical-rl;font-size:17px;letter-spacing:.16em;line-height:1.4}
.brand-en{position:absolute;bottom:72px;writing-mode:vertical-rl;font:500 11px/1 var(--font-en);letter-spacing:.26em;color:var(--green)}
.brand-en::after{content:"";display:inline-block;width:1px;height:52px;background:var(--green);margin-top:14px}
.menu-btn{display:none;border:0;background:transparent;padding:8px;cursor:pointer;letter-spacing:.16em;font:500 11px/1 var(--font-en)}
.menu-btn span{display:block;width:32px;height:1px;background:var(--green);margin:6px 0;transition:.3s}
.drawer{display:none}
.page-shell{margin-left:var(--rail);padding-top:calc(var(--top) + var(--demo))}
.home-shell{margin-left:var(--rail);padding-top:calc(var(--top) + var(--demo))}
.hero{position:relative;min-height:calc(100vh - var(--top) - var(--demo));padding:0 clamp(28px,3vw,70px) 70px 0;overflow:hidden}
.hero::after{content:"";position:absolute;z-index:-1;right:0;bottom:0;width:46%;height:45%;background:var(--green)}
.hero-photo{position:relative;height:calc(100vh - var(--top) - var(--demo) - 70px);min-height:650px;overflow:hidden;background:#ddd}
.hero-photo img{height:100%;object-fit:cover;object-position:center}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 43%,rgba(5,25,16,.62))}
.hero-copy{position:absolute;z-index:2;left:50%;bottom:16%;transform:translateX(-42%);color:#fff;text-align:center;width:min(780px,75%)}
.hero-copy .grid-mark{justify-content:center;color:#fff;margin:0 auto 28px}.hero-copy .grid-mark i{width:16px;height:16px}
.hero-copy h1{margin:0;font-size:clamp(34px,4vw,62px);font-weight:500;line-height:1.55;letter-spacing:.16em;text-shadow:0 2px 20px rgba(0,0,0,.24)}
.hero-copy p{margin:20px 0 0;font-size:clamp(14px,1.2vw,18px);letter-spacing:.15em}
.hero-scroll{position:absolute;left:30px;bottom:42px;z-index:3;writing-mode:vertical-rl;font:500 11px/1 var(--font-en);letter-spacing:.26em;color:var(--green)}
.hero-scroll::after{content:"";display:inline-block;width:1px;height:58px;background:currentColor;margin-top:14px}
.container{width:min(var(--container),calc(100% - 64px));margin-inline:auto}
.section{padding:var(--section) 0;position:relative}
.section-soft{background:var(--soft)}
.eyebrow{font:500 13px/1.4 var(--font-en);letter-spacing:.18em;text-transform:uppercase;margin:0 0 28px;color:var(--green)}
.section-title{font-size:clamp(28px,3.3vw,50px);font-weight:500;line-height:1.55;letter-spacing:.14em;margin:0 0 28px}
.lead{font-size:clamp(16px,1.35vw,19px);line-height:2.15;letter-spacing:.09em;color:#3f4642}
.body-copy{max-width:720px;color:#4f5552}
.nine{display:grid;grid-template-columns:repeat(3,10px);gap:6px;color:#909590;margin-bottom:36px}.nine i{width:10px;height:10px;background:currentColor}
.intro-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center;gap:clamp(55px,8vw,120px)}
.intro-photo{position:relative}.intro-photo::after{content:"";position:absolute;left:-30px;bottom:-30px;width:46%;height:42%;background:var(--ice);z-index:-1}.intro-photo img{aspect-ratio:4/3;object-fit:cover}
.signature{margin-top:30px;text-align:right;font-size:14px;letter-spacing:.14em}
.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-width:172px;padding:15px 26px;border:1px solid var(--green);border-radius:999px;color:var(--green);font:500 14px/1.4 var(--font-en);letter-spacing:.18em;background:transparent;transition:.3s}
.button::after{content:"→"}.button:hover{background:var(--green);color:#fff}
.button-light{border-color:#fff;color:#fff}.button-light:hover{background:#fff;color:var(--green)}
.services-head{display:grid;grid-template-columns:1fr 1.4fr;gap:60px;align-items:end;margin-bottom:64px}
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.service-card{position:relative;min-width:0;background:#fff;overflow:hidden}
.service-card img{aspect-ratio:3/4;object-fit:cover;filter:saturate(.82);transition:.6s var(--ease)}
.service-card:hover img{transform:scale(1.035);filter:saturate(1)}
.service-card-body{padding:24px 6px 12px;border-bottom:1px solid var(--line)}
.service-no{font:500 11px/1 var(--font-en);color:var(--blue);letter-spacing:.16em}
.service-card h3{font-size:18px;font-weight:500;letter-spacing:.12em;margin:10px 0 0}
.service-card p{font-size:14px;color:var(--muted);line-height:1.8;margin:10px 0 0}
.split-links{display:grid;grid-template-columns:1fr 1fr;min-height:470px}
.split-link{position:relative;display:flex;align-items:flex-end;padding:55px;overflow:hidden;color:#fff}
.split-link img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:.7s var(--ease)}
.split-link::after{content:"";position:absolute;inset:0;background:rgba(5,30,18,.48);z-index:-1}
.split-link:nth-child(2)::after{background:rgba(36,58,78,.52)}
.split-link:hover img{transform:scale(1.04)}
.split-link .en{font:500 14px/1 var(--font-en);letter-spacing:.18em}.split-link h3{font-size:28px;font-weight:500;margin:14px 0 0;letter-spacing:.14em}
.reason-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.reason{background:#fff;padding:48px 38px;min-height:300px}.reason b{display:block;font:300 56px/1 var(--font-en);color:var(--blue);margin-bottom:30px}.reason h3{font-size:20px;font-weight:500;margin:0 0 18px}.reason p{font-size:14px;color:var(--muted);line-height:1.9;margin:0}
.news-wrap{display:grid;grid-template-columns:.65fr 1.35fr;gap:80px;align-items:start}.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:130px 110px 1fr auto;gap:20px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);font-size:14px}
.news-date{font-family:var(--font-en);letter-spacing:.1em;color:var(--muted)}.tag{color:var(--green);font-size:12px;letter-spacing:.12em}.news-arrow{color:var(--green)}
.access-block{display:grid;grid-template-columns:1.2fr .8fr;min-height:500px}.map-art{position:relative;overflow:hidden;background:var(--ice);display:grid;place-items:center}.map-art::before,.map-art::after{content:"";position:absolute;background:rgba(82,122,168,.18);transform:rotate(-18deg)}.map-art::before{width:140%;height:80px}.map-art::after{width:80px;height:140%}.map-pin{position:relative;z-index:2;width:72px;height:72px;border:2px solid var(--green);border-radius:50%;display:grid;place-items:center;color:var(--green);font:500 12px/1 var(--font-en);background:rgba(255,255,255,.8)}
.access-info{background:var(--green);color:#fff;padding:clamp(42px,6vw,80px);display:flex;flex-direction:column;justify-content:center}.access-info h2{font-size:30px;font-weight:500;margin:0 0 30px}.access-info p{margin:0 0 20px}.tel{font:400 clamp(26px,3vw,42px)/1.3 var(--font-en);letter-spacing:.08em}
.cta{background:var(--green-deep);color:#fff;text-align:center;padding:100px 24px}.cta h2{font-size:clamp(28px,4vw,52px);font-weight:500;line-height:1.5;letter-spacing:.15em;margin:0 0 24px}.cta p{margin:0 0 36px;color:rgba(255,255,255,.75)}
.site-footer{margin-left:var(--rail);background:#111c16;color:#fff}.footer-main{width:min(var(--container),calc(100% - 64px));margin:auto;padding:80px 0 60px;display:grid;grid-template-columns:1fr 1fr;gap:70px}.footer-brand{font-size:24px;letter-spacing:.16em}.footer-en{font:500 11px/1 var(--font-en);letter-spacing:.22em;color:#9db5a7;margin-bottom:14px}.footer-address{font-size:14px;color:rgba(255,255,255,.65);margin-top:24px}.footer-nav{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 40px;font-size:14px}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px clamp(32px,5vw,70px);display:flex;justify-content:space-between;color:rgba(255,255,255,.5);font:500 11px/1.6 var(--font-en)}
.footer-demo{margin:0;background:#07120d;color:rgba(255,255,255,.72);padding:12px 20px;text-align:center;font-size:11px;line-height:1.5}
.page-hero{min-height:570px;position:relative;display:flex;align-items:flex-end;padding:90px clamp(28px,6vw,90px);overflow:hidden;color:#fff}.page-hero img{position:absolute;inset:0;height:100%;object-fit:cover;z-index:-2}.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,30,18,.7),rgba(5,30,18,.15));z-index:-1}.page-hero-inner{max-width:900px}.page-hero .eyebrow{color:#fff;margin-bottom:18px}.page-hero h1{font-size:clamp(38px,5vw,72px);font-weight:500;line-height:1.35;letter-spacing:.17em;margin:0}
.breadcrumbs{font-size:12px;color:var(--muted);padding:22px 0;border-bottom:1px solid var(--line)}.breadcrumbs ol{width:min(var(--container),calc(100% - 64px));margin:auto;padding:0;display:flex;list-style:none;gap:12px}.breadcrumbs li+li::before{content:"/";margin-right:12px}
.content-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:clamp(50px,8vw,120px)}
.sticky-label{position:sticky;top:160px;align-self:start}.sticky-label h2{font-size:30px;font-weight:500;line-height:1.6;margin:0}
.prose h2{font-size:28px;font-weight:500;line-height:1.7;margin:0 0 28px}.prose h3{font-size:21px;font-weight:500;margin:55px 0 14px}.prose p{color:#515854;margin:0 0 26px}.prose ul{padding-left:1.4em;color:#515854}.prose li{margin-bottom:12px}
.data-table{width:100%;border-collapse:collapse;border-top:1px solid var(--line)}.data-table th,.data-table td{padding:22px 18px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}.data-table th{width:28%;color:var(--green);font-weight:500}
.detail-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.detail-card{border:1px solid var(--line);padding:34px}.detail-card .num{font:300 38px/1 var(--font-en);color:var(--blue)}.detail-card h3{font-size:20px;margin:22px 0 12px}.detail-card p{font-size:14px;color:var(--muted);margin:0}
.flow{counter-reset:step;border-top:1px solid var(--line)}.flow-item{counter-increment:step;display:grid;grid-template-columns:80px 210px 1fr;gap:30px;padding:30px 0;border-bottom:1px solid var(--line);align-items:start}.flow-item::before{content:"0" counter(step);font:300 34px/1 var(--font-en);color:var(--blue)}.flow-item h3{font-size:18px;font-weight:500;margin:0}.flow-item p{font-size:14px;color:var(--muted);margin:0}
.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;padding:24px 50px 24px 0;position:relative;list-style:none;font-size:17px}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"＋";position:absolute;right:12px;color:var(--green)}.faq details[open] summary::after{content:"−"}.faq-answer{padding:0 50px 24px 0;color:var(--muted);font-size:14px}
.news-archive{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.news-card{border:1px solid var(--line);padding:32px;min-height:230px;display:flex;flex-direction:column}.news-card time{font:500 12px/1 var(--font-en);color:var(--blue);letter-spacing:.12em}.news-card h2{font-size:18px;font-weight:500;line-height:1.7;margin:30px 0 16px}.news-card p{font-size:13px;color:var(--muted);margin:auto 0 0}
.contact-layout{display:grid;grid-template-columns:.68fr 1.32fr;gap:80px}.contact-aside{background:var(--green);color:#fff;padding:45px;height:max-content}.contact-aside .tel{font-size:28px}.contact-form{display:grid;gap:24px}.field label{display:block;margin-bottom:8px;font-size:14px}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);background:#fff;padding:16px 18px;border-radius:0}.field textarea{min-height:180px;resize:vertical}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.demo-form-note{background:var(--ice);padding:14px 18px;color:#39556f;font-size:13px}.submit-demo{border:0;background:var(--green);color:#fff;padding:18px 36px;cursor:pointer;min-width:260px}.form-message{display:none;color:var(--green);padding:14px 0}.form-message.show{display:block}
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.js .reveal.in{opacity:1;transform:none}.delay-1{transition-delay:.1s!important}.delay-2{transition-delay:.2s!important}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal,.service-card img,.split-link img{transition:none!important}}
@media (max-width:1020px){:root{--rail:82px}.global-nav{gap:16px;font-size:12px}.service-grid{grid-template-columns:repeat(2,1fr)}.service-card img{aspect-ratio:4/3}.reason-grid{grid-template-columns:1fr}.news-wrap,.content-grid{grid-template-columns:1fr}.sticky-label{position:static}.contact-layout{grid-template-columns:1fr}.news-archive{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){:root{--rail:58px;--top:40px;--demo:38px;--section:78px}.demo-ribbon{font-size:9px;line-height:1.35}.site-header{height:var(--top);padding:0 12px;background:#fff;border:0}.global-nav{display:none}.menu-btn{display:block}.brand-rail{justify-content:center}.brand-grid{grid-template-columns:repeat(3,5px);gap:3px;margin-bottom:10px}.brand-grid i{width:5px;height:5px}.brand-name{font-size:12px;letter-spacing:.12em}.brand-en{bottom:92px;font-size:9px}.brand-en::after{height:42px}.drawer{display:block;position:fixed;inset:calc(var(--demo) + var(--top)) 0 0 var(--rail);z-index:490;background:var(--green-deep);color:#fff;padding:45px 28px;transform:translateX(110%);transition:.45s var(--ease)}.drawer.open{transform:none}.drawer nav{display:grid;gap:20px;font-size:17px}.drawer small{display:block;margin-top:36px;color:rgba(255,255,255,.58)}.menu-open .menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-open .menu-btn span:nth-child(2){opacity:0}.menu-open .menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .home-shell,.page-shell,.site-footer{margin-left:var(--rail)}.hero{padding:0 16px 58px 0;min-height:calc(100vh - var(--demo) - var(--top))}.hero::after{height:46%;width:50%}.hero-photo{height:calc(100vh - var(--demo) - var(--top) - 58px);min-height:620px}.hero-photo img{object-position:50% center}.hero-copy{left:50%;bottom:18%;transform:translateX(-46%);width:88%}.hero-copy .grid-mark{grid-template-columns:repeat(3,10px);gap:5px;margin-bottom:20px}.hero-copy .grid-mark i{width:10px;height:10px}.hero-copy h1{font-size:25px;line-height:1.8;letter-spacing:.12em}.hero-copy p{font-size:11px;line-height:1.8}.hero-scroll{display:none}.container{width:calc(100% - 38px)}.section-title{font-size:27px}.intro-grid,.services-head,.news-wrap,.access-block,.footer-main,.contact-layout{grid-template-columns:1fr}.intro-photo{order:-1}.intro-photo::after{left:-16px;bottom:-16px}.intro-photo .nine{right:0!important;top:-16px!important}.service-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin-right:-19px;padding-right:30px}.service-card{flex:0 0 78%;scroll-snap-align:start}.service-card img{aspect-ratio:3/4}.services-head{gap:20px}.split-links{grid-template-columns:1fr;min-height:700px}.split-link{min-height:350px;padding:30px}.reason{padding:34px 26px;min-height:auto}.news-item{grid-template-columns:1fr auto;gap:8px 14px}.news-item .tag{grid-column:1}.news-item .news-title{grid-column:1/-1}.access-block{min-height:0}.map-art{min-height:330px}.access-info{padding:45px 28px}.footer-main{width:calc(100% - 38px);gap:46px;padding-top:60px}.footer-nav{grid-template-columns:1fr}.footer-bottom{display:block;padding:18px 19px;line-height:2}.footer-bottom span{display:block}.page-hero{min-height:480px;padding:55px 24px}.page-hero h1{font-size:34px}.breadcrumbs ol{width:calc(100% - 38px);overflow:auto;white-space:nowrap}.content-grid{gap:42px}.data-table th,.data-table td{display:block;width:100%;padding:12px 8px}.data-table th{border-bottom:0;padding-top:22px}.detail-cards{grid-template-columns:1fr}.flow-item{grid-template-columns:56px 1fr}.flow-item p{grid-column:2}.news-archive{grid-template-columns:1fr}.contact-aside{padding:32px 24px}.field-row{grid-template-columns:1fr}.cta{padding:78px 20px}.cta h2{font-size:27px}}