:root{
  --green:#2f6e4f;
  --green-d:#1f5038;
  --green-l:#5fa37b;
  --accent:#e9a23b;
  --cream:#f7f4ec;
  --cream2:#fdfbf6;
  --ink:#33403a;
  --gray:#6f7d75;
  --line:#e6e0d4;
  --round:'Zen Maru Gothic',sans-serif;
  --body:'Zen Kaku Gothic New',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);line-height:1.9;background:var(--cream2);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{max-width:1100px;margin:0 auto;padding:0 26px}

header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(253,251,246,.95);backdrop-filter:blur(8px);box-shadow:0 2px 16px rgba(47,110,79,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{font-family:var(--round);font-weight:700;font-size:1.4rem;color:var(--green);display:flex;align-items:center;gap:10px}
.logo .dot{width:34px;height:34px;background:var(--green);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:1rem}
.menu{display:flex;gap:28px;list-style:none;font-size:.94rem;font-weight:500}
.menu a{transition:color .2s;border-radius:20px;padding:6px 10px}
.menu a:hover{color:var(--green);background:var(--cream)}
.nav-cta{background:var(--accent);color:#fff;padding:12px 24px;border-radius:30px;font-size:.88rem;font-weight:700;transition:all .2s;box-shadow:0 4px 14px rgba(233,162,59,.3)}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(233,162,59,.4)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none}
.burger span{width:26px;height:3px;background:var(--green);border-radius:3px}

section{padding:100px 0}
.sec-head{margin-bottom:54px;text-align:center}
.sec-en{display:inline-block;font-size:.8rem;letter-spacing:.2em;color:var(--accent);font-weight:700;margin-bottom:10px}
.sec-title{font-family:var(--round);font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700;color:var(--green);line-height:1.5}
.sec-title .accent{color:var(--accent)}
.lead{margin-top:18px;color:var(--gray);font-size:1rem}
.sec-head.left{text-align:left}

.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;border-radius:34px;font-weight:700;font-size:.96rem;transition:all .25s;font-family:var(--round)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(233,162,59,.35)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(233,162,59,.45)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 6px 18px rgba(47,110,79,.3)}
.btn-green:hover{transform:translateY(-3px);background:var(--green-d)}
.btn-outline{border:2px solid #fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--green)}

/* blob decorations */
.blob{position:absolute;border-radius:50%;filter:blur(2px);opacity:.5;z-index:0}

/* page hero */
.page-hero{position:relative;padding:165px 0 80px;background:var(--cream);overflow:hidden;text-align:center}
.page-hero::before{content:"";position:absolute;top:-80px;right:-60px;width:300px;height:300px;background:radial-gradient(var(--green-l),transparent 70%);opacity:.25;border-radius:50%}
.page-hero::after{content:"";position:absolute;bottom:-100px;left:-40px;width:260px;height:260px;background:radial-gradient(var(--accent),transparent 70%);opacity:.18;border-radius:50%}
.ph-en{display:block;font-size:.78rem;letter-spacing:.25em;color:var(--accent);margin-bottom:12px;font-weight:700;position:relative}
.page-hero h1{font-family:var(--round);font-size:clamp(2rem,5vw,2.9rem);font-weight:700;color:var(--green);margin-bottom:14px;position:relative}
.breadcrumb{font-size:.84rem;color:var(--gray);position:relative}
.breadcrumb a:hover{color:var(--green)}

/* services detail */
.svc-detail .svc-row{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;margin-bottom:72px}
.svc-detail .svc-row:last-child{margin-bottom:0}
.svc-row.reverse{direction:rtl}
.svc-row.reverse>*{direction:ltr}
.svc-img img{width:100%;border-radius:24px;box-shadow:0 18px 44px rgba(47,110,79,.16)}
.svc-no{display:inline-block;font-family:var(--round);font-size:1rem;background:var(--accent);color:#fff;padding:4px 18px;border-radius:20px;font-weight:700}
.svc-info h3{font-family:var(--round);font-size:1.7rem;color:var(--green);margin:14px 0 16px;font-weight:700}
.svc-info p{color:var(--gray);margin-bottom:20px}
.svc-list{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.svc-list li{background:var(--cream);color:var(--green);font-size:.86rem;font-weight:500;padding:7px 18px;border-radius:20px}

/* flow */
.flow-sec{background:var(--cream)}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.flow-step{background:#fff;border-radius:22px;padding:34px 24px;text-align:center;position:relative;box-shadow:0 8px 22px rgba(47,110,79,.07)}
.fno{display:inline-flex;width:48px;height:48px;background:var(--green);color:#fff;border-radius:50%;align-items:center;justify-content:center;font-family:var(--round);font-weight:700;margin-bottom:14px}
.flow-step h4{font-family:var(--round);font-size:1.1rem;color:var(--green);margin-bottom:10px}
.flow-step p{font-size:.86rem;color:var(--gray)}

/* CTA */
.cta{position:relative;text-align:center;background:var(--green);color:#fff;overflow:hidden}
.cta::before{content:"";position:absolute;top:-60px;left:-40px;width:240px;height:240px;background:var(--green-l);opacity:.25;border-radius:50%}
.cta::after{content:"";position:absolute;bottom:-80px;right:-30px;width:280px;height:280px;background:var(--accent);opacity:.18;border-radius:50%}
.cta .container{position:relative;z-index:2}
.cta h2{font-family:var(--round);font-size:clamp(1.7rem,4vw,2.4rem);font-weight:700;margin-bottom:18px}
.cta p{color:#d8e8df;margin-bottom:34px;font-size:1.02rem}

/* works */
.filter-bar{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:46px}
.filter-bar button{border:2px solid var(--line);background:#fff;padding:9px 24px;border-radius:30px;font-family:var(--round);font-size:.88rem;font-weight:500;color:var(--gray);cursor:pointer;transition:all .2s}
.filter-bar button.active,.filter-bar button:hover{background:var(--green);color:#fff;border-color:var(--green)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.gal-card{border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(47,110,79,.08);transition:all .3s}
.gal-card:hover{transform:translateY(-8px);box-shadow:0 20px 44px rgba(47,110,79,.16)}
.gal-card .imgwrap{aspect-ratio:4/3;overflow:hidden}
.gal-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gal-card:hover img{transform:scale(1.07)}
.gal-card .info{padding:24px}
.gal-card .cat{display:inline-block;font-size:.74rem;color:#fff;background:var(--accent);padding:4px 14px;border-radius:20px;margin-bottom:12px;font-weight:600}
.gal-card h4{font-family:var(--round);font-size:1.12rem;color:var(--green);margin-bottom:8px}
.gal-card .meta{font-size:.82rem;color:var(--gray)}

/* recruit */
.rec-hero-img{width:100%;border-radius:24px;margin-bottom:46px;box-shadow:0 18px 44px rgba(47,110,79,.16)}
.msg-box{background:var(--cream);border-radius:24px;padding:44px;margin-bottom:60px;position:relative}
.msg-box::before{content:"";position:absolute;top:24px;left:24px;font-family:var(--round);font-size:4rem;color:var(--green-l);opacity:.3;line-height:1}
.msg-box h3{font-family:var(--round);font-size:1.5rem;color:var(--green);margin-bottom:18px;line-height:1.6}
.msg-box p{color:var(--gray);margin-bottom:14px}
.job-table{width:100%;border-collapse:separate;border-spacing:0 12px}
.job-table th,.job-table td{text-align:left;padding:18px 22px;font-size:.94rem;vertical-align:top}
.job-table th{width:30%;background:var(--green);color:#fff;font-family:var(--round);font-weight:700;border-radius:14px 0 0 14px}
.job-table td{background:#fff;border-radius:0 14px 14px 0;box-shadow:0 4px 14px rgba(47,110,79,.06)}
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.benefit{background:#fff;border-radius:22px;padding:30px;text-align:center;box-shadow:0 8px 22px rgba(47,110,79,.07)}
.benefit .ic{font-size:2.2rem;margin-bottom:12px}
.benefit h4{font-family:var(--round);color:var(--green);margin-bottom:8px;font-size:1.08rem}
.benefit p{font-size:.86rem;color:var(--gray)}

/* company */
.profile-table{width:100%;border-collapse:separate;border-spacing:0 12px}
.profile-table th,.profile-table td{text-align:left;padding:18px 22px;font-size:.95rem}
.profile-table th{width:28%;background:var(--green);color:#fff;font-family:var(--round);font-weight:700;border-radius:14px 0 0 14px}
.profile-table td{background:#fff;border-radius:0 14px 14px 0}
.history-list{list-style:none}
.history-list li{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:18px 0;border-bottom:2px dotted var(--line)}
.history-list .year{font-family:var(--round);font-weight:700;color:var(--accent)}
.philo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.philo{background:#fff;border-radius:24px;padding:36px 28px;text-align:center;box-shadow:0 10px 28px rgba(47,110,79,.08);border-top:5px solid var(--green-l)}
.philo .ic{font-size:2.6rem;margin-bottom:14px}
.philo .pn{font-family:var(--round);color:var(--accent);font-size:.82rem;letter-spacing:.1em;font-weight:700}
.philo h4{font-family:var(--round);font-size:1.2rem;color:var(--green);margin:6px 0 12px}
.philo p{font-size:.88rem;color:var(--gray)}

/* access */
.map-frame{width:100%;height:420px;border:0;border-radius:24px;box-shadow:0 14px 36px rgba(47,110,79,.14)}
.access-info{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:46px;align-items:start}
.access-info h3{font-family:var(--round);color:var(--green);font-size:1.3rem;margin-bottom:18px}
.access-list{list-style:none}
.access-list li{display:grid;grid-template-columns:110px 1fr;padding:14px 0;border-bottom:2px dotted var(--line);font-size:.92rem}
.access-list .lbl{color:var(--accent);font-weight:700}

/* contact */
.contact-wrap{display:grid;grid-template-columns:1fr 1.3fr;gap:54px;align-items:start}
.contact-aside h3{font-family:var(--round);color:var(--green);font-size:1.4rem;margin-bottom:18px}
.contact-aside p{color:var(--gray);margin-bottom:24px;font-size:.94rem}
.tel-box{background:var(--cream);border-radius:22px;padding:30px;text-align:center}
.tel-box .lbl{font-size:.82rem;color:var(--gray)}
.tel-box .num{font-family:var(--round);font-size:2rem;color:var(--green);font-weight:700;margin:6px 0}
.tel-box .hours{font-size:.82rem;color:var(--gray)}
.form-field{margin-bottom:22px}
.form-field label{display:block;font-size:.9rem;font-weight:700;color:var(--green);margin-bottom:8px;font-family:var(--round)}
.form-field label .req{color:#fff;background:var(--accent);font-size:.68rem;margin-left:8px;padding:2px 8px;border-radius:10px}
.form-field input,.form-field textarea,.form-field select{width:100%;padding:14px 18px;border:2px solid var(--line);border-radius:14px;font-family:var(--body);font-size:.95rem;background:#fff;transition:border .2s}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:none;border-color:var(--green-l)}
.form-submit{background:var(--accent);color:#fff;border:none;padding:18px 50px;border-radius:34px;font-family:var(--round);font-size:1rem;font-weight:700;cursor:pointer;transition:all .25s;width:100%;box-shadow:0 6px 18px rgba(233,162,59,.35)}
.form-submit:hover{transform:translateY(-2px)}
.form-note{font-size:.82rem;color:var(--gray);margin-top:16px;text-align:center}

footer{background:var(--green-d);color:#bcd2c5;padding:66px 0 28px;font-size:.9rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:46px}
.foot-logo{font-family:var(--round);font-size:1.4rem;color:#fff;margin-bottom:16px;font-weight:700}
.foot-col h5{color:#fff;font-size:.95rem;margin-bottom:16px;font-family:var(--round)}
.foot-col ul{list-style:none}
.foot-col li{margin-bottom:11px}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:24px;text-align:center;font-size:.8rem;color:#8aa697}
.foot-note{background:#fff4dd;color:#8a6400;text-align:center;padding:10px;font-size:.8rem}

.reveal{opacity:0;transform:translateY(30px);transition:all .8s cubic-bezier(.2,.8,.2,1)}
.reveal.show{opacity:1;transform:none}

/* ===== トップページ固有 ===== */
.hero{position:relative;padding:150px 0 110px;overflow:hidden;background:var(--cream)}
.hero::before{content:"";position:absolute;top:-100px;right:-80px;width:420px;height:420px;background:radial-gradient(var(--green-l),transparent 68%);opacity:.3;border-radius:50%}
.hero::after{content:"";position:absolute;bottom:-120px;left:-60px;width:340px;height:340px;background:radial-gradient(var(--accent),transparent 68%);opacity:.2;border-radius:50%}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.hero-tag{display:inline-block;background:#fff;color:var(--green);font-size:.82rem;font-weight:700;padding:8px 20px;border-radius:24px;margin-bottom:24px;box-shadow:0 4px 14px rgba(47,110,79,.1)}
.hero h1{font-family:var(--round);font-size:clamp(2.3rem,5.5vw,3.7rem);font-weight:700;line-height:1.45;color:var(--green)}
.hero h1 .accent{color:var(--accent)}
.hero p{margin-top:24px;font-size:1.05rem;color:var(--gray);line-height:2;max-width:480px}
.hero-btns{margin-top:36px;display:flex;gap:16px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual img{width:100%;border-radius:30px;box-shadow:0 24px 56px rgba(47,110,79,.2);position:relative;z-index:2}
.hero-visual .badge{position:absolute;bottom:-20px;left:-20px;background:#fff;border-radius:20px;padding:18px 26px;box-shadow:0 12px 30px rgba(47,110,79,.15);z-index:3}
.hero-visual .badge .big{font-family:var(--round);font-size:1.8rem;color:var(--accent);font-weight:700;line-height:1}
.hero-visual .badge .small{font-size:.78rem;color:var(--gray);margin-top:4px}

.intro{position:relative}
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.intro-img img{width:100%;border-radius:28px;box-shadow:0 18px 44px rgba(47,110,79,.16)}
.intro-text h2{font-family:var(--round);font-size:clamp(1.6rem,3.5vw,2.2rem);color:var(--green);line-height:1.6;margin-bottom:24px}
.intro-text p{color:var(--gray);margin-bottom:18px}

.feature{background:var(--cream)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.feat-card{background:#fff;border-radius:26px;padding:40px 30px;text-align:center;box-shadow:0 10px 28px rgba(47,110,79,.08);transition:transform .3s}
.feat-card:hover{transform:translateY(-8px)}
.feat-card .ic{width:80px;height:80px;margin:0 auto 18px;background:var(--cream);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.2rem}
.feat-card h3{font-family:var(--round);font-size:1.25rem;color:var(--green);margin-bottom:12px}
.feat-card p{font-size:.92rem;color:var(--gray)}

.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.work-card{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:4/3;cursor:pointer;box-shadow:0 10px 28px rgba(47,110,79,.1)}
.work-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.work-card:hover img{transform:scale(1.08)}
.work-card .overlay{position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(31,80,56,.9));display:flex;flex-direction:column;justify-content:flex-end;padding:24px;color:#fff}
.work-card .cat{font-size:.74rem;color:#ffe0a8;margin-bottom:6px}
.work-card h4{font-family:var(--round);font-size:1.1rem}
.center-btn{text-align:center;margin-top:46px}

.voice{background:var(--cream)}
.voice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.voice-card{background:#fff;border-radius:24px;padding:32px;box-shadow:0 8px 22px rgba(47,110,79,.07)}
.voice-card .stars{color:var(--accent);margin-bottom:12px;font-size:1.1rem}
.voice-card p{color:var(--ink);margin-bottom:16px;font-size:.96rem}
.voice-card .who{font-size:.84rem;color:var(--gray);font-weight:700}

@media(max-width:860px){
  .menu,.nav-cta{display:none}
  .burger{display:flex}
  section{padding:64px 0}
  .hero{padding:120px 0 70px}
  .hero-grid,.intro-grid{grid-template-columns:1fr;gap:40px}
  .feat-grid,.works-grid,.gallery,.benefits,.philo-grid,.voice-grid,.flow-grid{grid-template-columns:1fr}
  .svc-detail .svc-row,.svc-row.reverse{grid-template-columns:1fr;direction:ltr;gap:28px;margin-bottom:50px}
  .foot-grid{grid-template-columns:1fr;gap:34px}
  .access-info,.contact-wrap{grid-template-columns:1fr;gap:32px}
  .page-hero{padding:128px 0 60px}
}