:root{--green:#123b2d;--green2:#1e5942;--gold:#b89a5a;--ink:#202923;--muted:#66736b;--cream:#f5f4ee;--line:#e4e8e2;--white:#fff;--shadow:0 16px 40px rgba(18,59,45,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.85;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(1160px,calc(100% - 40px));margin:auto}.topbar{background:var(--green);color:#fff;font-size:12px;letter-spacing:.08em;padding:8px 0}.topbar .wrap{display:flex;justify-content:space-between;gap:16px}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:var(--green);font-weight:800;letter-spacing:.04em}.brand-mark{width:42px;height:42px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;font-family:serif;font-size:22px}.brand small{display:block;font-size:10px;color:var(--muted);font-weight:500;letter-spacing:.15em}.menu{display:flex;align-items:center;gap:23px;font-size:13px;font-weight:700}.menu a:hover{color:var(--gold)}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;background:var(--green);color:#fff;border-radius:3px;font-weight:700;font-size:14px;transition:.2s;border:1px solid var(--green)}.nav-cta:hover,.btn:hover{background:var(--green2);transform:translateY(-2px)}.btn.gold{background:var(--gold);border-color:var(--gold);color:#fff}.btn.outline{background:transparent;color:var(--green)}.hero{background:linear-gradient(90deg,rgba(8,35,25,.83),rgba(8,35,25,.30)),url('https://images.unsplash.com/photo-1448375240586-882707db888b?auto=format&fit=crop&w=2000&q=85') center/cover;min-height:620px;display:flex;align-items:center;color:#fff}.hero-inner{padding:90px 0;max-width:740px}.eyebrow{font-size:12px;letter-spacing:.22em;color:var(--gold);font-weight:800;text-transform:uppercase}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.35;margin:18px 0 20px;letter-spacing:.03em}.hero p{font-size:17px;max-width:620px;color:rgba(255,255,255,.9)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.hero .btn.outline{border-color:#fff;color:#fff}.trustline{display:flex;gap:24px;flex-wrap:wrap;margin-top:34px;font-size:12px;color:#fff}.trustline span:before{content:"✓";color:var(--gold);font-weight:900;margin-right:8px}.section{padding:88px 0}.section.soft{background:var(--cream)}.section.dark{background:var(--green);color:#fff}.section-head{max-width:720px;margin-bottom:38px}.section-head.center{text-align:center;margin:0 auto 42px}.section h2{font-size:clamp(26px,3vw,38px);line-height:1.45;margin:10px 0 16px;color:var(--green)}.section.dark h2{color:#fff}.section-head p{color:var(--muted);margin:0}.section.dark p{color:rgba(255,255,255,.75)}.kicker{font-size:11px;color:var(--gold);font-weight:800;letter-spacing:.2em}.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:28px;border-radius:4px}.card h3{margin:0 0 9px;color:var(--green);font-size:19px}.card p{margin:0;color:var(--muted);font-size:14px}.number{font-family:Georgia,serif;font-size:28px;color:var(--gold)}.service-card{padding:0;overflow:hidden}.service-card .photo{height:190px;background:linear-gradient(135deg,#d9e2d7,#8da28f);display:grid;place-items:center;color:var(--green);font-size:13px;letter-spacing:.1em}.service-card .body{padding:24px}.service-card a.more{display:inline-block;margin-top:16px;color:var(--green);font-size:13px;font-weight:800;border-bottom:1px solid var(--gold)}.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.visual-placeholder{min-height:360px;border-radius:4px;background:linear-gradient(140deg,#dce5d9,#9eb19f);display:grid;place-items:center;color:var(--green);font-weight:700;letter-spacing:.1em;text-align:center;padding:20px}.checks{list-style:none;padding:0;margin:24px 0}.checks li{padding:10px 0;border-bottom:1px solid var(--line)}.checks li:before{content:"✓";color:var(--gold);font-weight:900;margin-right:12px}.band{background:var(--cream);padding:32px;border-left:4px solid var(--gold)}.band strong{color:var(--green)}.steps{counter-reset:step}.step{position:relative;padding:25px 25px 25px 76px;border-bottom:1px solid var(--line)}.step:before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:15px;top:25px;color:var(--gold);font:28px Georgia}.faq details{border-bottom:1px solid var(--line);padding:18px 0}.faq summary{font-weight:800;color:var(--green);cursor:pointer}.faq details p{color:var(--muted);margin:12px 0 0}.page-hero{background:linear-gradient(90deg,rgba(8,35,25,.82),rgba(8,35,25,.45)),url('https://images.unsplash.com/photo-1511497584788-876760111969?auto=format&fit=crop&w=1800&q=85') center/cover;color:#fff;padding:90px 0}.page-hero h1{font-size:clamp(30px,4vw,48px);margin:10px 0}.breadcrumbs{font-size:12px;color:var(--muted);padding:16px 0}.breadcrumbs a{color:var(--green)}.article{max-width:820px}.article h2{margin-top:40px}.article h3{color:var(--green);margin-top:28px}.article p{color:#46534b}.article .note{background:var(--cream);padding:22px;border-left:3px solid var(--gold)}.blog-item{border-bottom:1px solid var(--line);padding:24px 0}.blog-item time{font-size:12px;color:var(--gold)}.blog-item h3{margin:5px 0;color:var(--green)}.blog-item p{margin:0;color:var(--muted);font-size:14px}.contact-panel{background:var(--green);color:#fff;padding:45px;text-align:center}.contact-panel h2{color:#fff}.contact-panel p{color:rgba(255,255,255,.8)}.footer{background:#0c2b21;color:#fff;padding:54px 0 25px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:35px}.footer h3{font-size:14px;color:var(--gold)}.footer a,.footer p{font-size:13px;color:rgba(255,255,255,.75)}.copyright{border-top:1px solid rgba(255,255,255,.15);margin-top:35px;padding-top:20px;font-size:11px;color:rgba(255,255,255,.55)}.sticky-cta{display:none}.notice{font-size:12px;color:var(--muted);background:#f8f8f5;padding:14px;border-radius:3px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700;color:var(--green)}.field input,.field select,.field textarea{padding:13px;border:1px solid #cfd7d0;border-radius:3px;font:inherit;background:#fff}.field textarea{min-height:140px}.muted{color:var(--muted)}@media(max-width:900px){.menu{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.split{gap:28px}}@media(max-width:640px){.wrap{width:min(100% - 28px,1160px)}.topbar .wrap{justify-content:center}.topbar .right{display:none}.nav{height:66px}.hero{min-height:570px}.hero-inner{padding:70px 0}.hero p{font-size:15px}.section{padding:62px 0}.grid-2,.grid-3,.grid-4,.split,.footer-grid{grid-template-columns:1fr}.visual-placeholder{min-height:240px}.contact-panel{padding:32px 20px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.sticky-cta{display:grid;grid-template-columns:1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:30;box-shadow:0 -5px 20px rgba(0,0,0,.12)}.sticky-cta a{padding:14px;text-align:center;font-size:13px;font-weight:800;background:var(--green);color:#fff}.sticky-cta a:last-child{background:var(--gold)}body{padding-bottom:52px}}

/* Featured works */
.featured-work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.featured-work{display:block;background:#fff;border-radius:14px;overflow:hidden;text-decoration:none;color:#173b2b;box-shadow:0 8px 28px rgba(0,0,0,.07)}.featured-work img{width:100%;height:220px;object-fit:cover;display:block}.featured-work strong,.featured-work span{display:block;padding:0 18px}.featured-work strong{padding-top:16px;font-size:18px}.featured-work span{padding-top:8px;padding-bottom:18px;font-size:14px;color:#567260}@media(max-width:700px){.featured-work-grid{grid-template-columns:1fr}.featured-work img{height:240px}}