:root{
  --green:#1B4332;--green-d:#12301F;--green-l:#2D6A4F;
  --gold:#B08D2E;--gold-l:#D4B45E;
  --ink:#1E2420;--muted:#5C6660;--line:#E3DED2;
  --bg:#FAF8F3;--white:#FFFFFF;
  --serif-en:"Cormorant Garamond",serif;
  --serif:"Noto Serif JP","Yu Mincho","YuMincho",serif;
  --sans:"Noto Sans JP","Hiragino Sans","Yu Gothic",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.9;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1080px;margin:0 auto;padding:0 24px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,248,243,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;flex-direction:column;line-height:1.1}
.logo .en{font-family:var(--serif-en);font-size:22px;font-weight:600;color:var(--green);letter-spacing:.04em}
.logo .ja{font-size:10px;color:var(--muted);letter-spacing:.12em}
.nav{display:flex;gap:28px;align-items:center;font-size:13.5px}
.nav a{color:var(--ink);position:relative;padding:4px 0}
.nav a:hover,.nav a.active{color:var(--green)}
.nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--gold)}
.nav .btn-nav{background:var(--green);color:#fff;padding:9px 20px;border-radius:2px}
.nav .btn-nav:hover{background:var(--green-l);color:#fff}
.menu-toggle{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.menu-toggle span{display:block;width:22px;height:1.5px;background:var(--green);margin:5px auto}

/* hero */
.hero{position:relative;background:var(--green);color:#fff;overflow:hidden;padding:120px 0 110px}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(212,180,94,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(212,180,94,.09) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(110deg,transparent 30%,#000 75%)}
.hero .container{position:relative}
.eyebrow{font-family:var(--serif-en);letter-spacing:.24em;font-size:13px;color:var(--gold-l);text-transform:uppercase}
.hero h1{font-family:var(--serif);font-weight:600;font-size:46px;line-height:1.5;margin:18px 0 22px;letter-spacing:.04em}
.hero p.lead{font-size:16px;opacity:.9;max-width:620px}
.hero .domains{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 38px}
.hero .domains span{border:1px solid rgba(212,180,94,.6);color:var(--gold-l);font-size:12.5px;padding:6px 14px;letter-spacing:.06em}
.btn{display:inline-block;padding:14px 34px;font-size:14px;letter-spacing:.08em;border-radius:2px;transition:.2s}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-l)}
.btn-ghost{border:1px solid rgba(255,255,255,.6);color:#fff;margin-left:12px}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-l)}

/* page hero */
.page-hero{background:var(--green);color:#fff;padding:72px 0 64px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(212,180,94,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(212,180,94,.08) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(90deg,transparent 40%,#000)}
.page-hero .container{position:relative}
.page-hero h1{font-family:var(--serif);font-size:32px;font-weight:600;margin-top:10px;letter-spacing:.06em}
.page-hero p{margin-top:14px;opacity:.88;max-width:640px}

/* sections */
section.block{padding:96px 0}
section.alt{background:var(--white)}
.sec-head{text-align:center;margin-bottom:56px}
.sec-head .eyebrow{color:var(--gold)}
.sec-head h2{font-family:var(--serif);font-size:30px;font-weight:600;color:var(--green);margin-top:8px;letter-spacing:.06em}
.sec-head p{color:var(--muted);margin-top:16px}
.sec-head.left{text-align:left}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}

.card{background:var(--white);border:1px solid var(--line);padding:40px 34px;position:relative}
section.alt .card{background:var(--bg)}
.card .num{font-family:var(--serif-en);font-size:15px;color:var(--gold);letter-spacing:.2em}
.card h3{font-family:var(--serif);font-size:21px;color:var(--green);margin:10px 0 14px;line-height:1.6}
.card p{color:var(--muted);font-size:14.5px}
.card .more{display:inline-block;margin-top:22px;color:var(--green);font-size:13.5px;border-bottom:1px solid var(--gold);padding-bottom:2px}
.card.top-line::before{content:"";position:absolute;top:-1px;left:-1px;right:-1px;height:3px;background:var(--green)}
.card.gold-line::before{content:"";position:absolute;top:-1px;left:-1px;right:-1px;height:3px;background:var(--gold)}

.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tags span{font-size:12px;background:var(--bg);border:1px solid var(--line);padding:4px 10px;color:var(--green)}
section.alt .tags span{background:var(--white)}

.dl{border-top:1px solid var(--line)}
.dl div{display:grid;grid-template-columns:180px 1fr;padding:18px 4px;border-bottom:1px solid var(--line)}
.dl dt{color:var(--green);font-weight:500;font-size:14px}
.dl dd{font-size:14.5px}

/* strengths */
.strength{display:grid;grid-template-columns:80px 1fr;gap:20px;padding:30px 0;border-bottom:1px solid var(--line)}
.strength:first-child{border-top:1px solid var(--line)}
.strength .n{font-family:var(--serif-en);font-size:44px;color:var(--gold);line-height:1}
.strength h3{font-family:var(--serif);color:var(--green);font-size:20px;margin-bottom:8px}
.strength p{color:var(--muted)}

/* flow */
.flow{counter-reset:f;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.flow li{list-style:none;background:var(--white);border:1px solid var(--line);padding:26px 18px;text-align:center;position:relative}
section.alt .flow li{background:var(--bg)}
.flow li::before{counter-increment:f;content:"STEP " counter(f);display:block;font-family:var(--serif-en);color:var(--gold);letter-spacing:.18em;font-size:12px;margin-bottom:8px}
.flow li strong{display:block;font-family:var(--serif);color:var(--green);font-size:16px;margin-bottom:6px}
.flow li span{font-size:12.5px;color:var(--muted);line-height:1.7;display:block}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:20px 4px}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;font-family:var(--serif);color:var(--green);font-size:16.5px;list-style:none;position:relative;padding-right:30px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q.";font-family:var(--serif-en);color:var(--gold);margin-right:10px;font-size:18px}
.faq summary::after{content:"+";position:absolute;right:4px;top:0;color:var(--gold);font-size:20px}
.faq details[open] summary::after{content:"−"}
.faq details p{margin-top:12px;color:var(--muted);padding-left:28px}

/* profile */
.profile{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:start}
.profile .photo{aspect-ratio:4/5;background:linear-gradient(160deg,var(--green),var(--green-d));position:relative;overflow:hidden}
.profile .photo img{width:100%;height:100%;object-fit:cover}
.profile .photo .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--serif-en);color:var(--gold-l);font-size:64px}
.profile .name{font-family:var(--serif);font-size:28px;color:var(--green)}
.profile .name small{display:block;font-family:var(--serif-en);font-size:15px;color:var(--gold);letter-spacing:.14em;margin-top:2px}
.profile .role{color:var(--muted);font-size:13.5px;margin:6px 0 22px}
.timeline{margin:22px 0;border-left:1px solid var(--gold);padding-left:22px}
.timeline li{list-style:none;margin-bottom:12px;position:relative}
.timeline li::before{content:"";position:absolute;left:-26px;top:10px;width:7px;height:7px;background:var(--gold);border-radius:50%}
.timeline b{color:var(--green);font-weight:500}

.message p{margin-bottom:1.3em;font-family:var(--serif);font-size:15.5px;line-height:2.1}
.message .sign{text-align:right;margin-top:30px}
.message .sign b{font-size:20px;color:var(--green);margin-left:12px}

/* cta */
.cta{background:var(--green-d);color:#fff;text-align:center;padding:90px 0;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(212,180,94,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(212,180,94,.07) 1px,transparent 1px);background-size:56px 56px}
.cta .container{position:relative}
.cta h2{font-family:var(--serif);font-size:28px;margin:10px 0 16px;font-weight:600}
.cta p{opacity:.85;margin-bottom:34px}

/* form */
.form{background:var(--white);border:1px solid var(--line);padding:48px;max-width:760px;margin:0 auto}
.form .row{margin-bottom:22px}
.form label{display:block;font-size:13.5px;color:var(--green);margin-bottom:8px;font-weight:500}
.form label .req{color:#fff;background:var(--gold);font-size:10.5px;padding:1px 6px;margin-left:8px;vertical-align:1px}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:15px;padding:12px 14px;border:1px solid var(--line);background:var(--bg);border-radius:2px;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--green);background:#fff}
.form textarea{min-height:170px;resize:vertical}
.form .agree{font-size:13.5px;display:flex;gap:10px;align-items:center;justify-content:center;margin:8px 0 26px}
.form .agree input{width:auto}
.form .agree a{color:var(--green);border-bottom:1px solid var(--gold)}
.form button{display:block;margin:0 auto;border:0;cursor:pointer;font:inherit}
.hidden{display:none}

/* legal */
.legal h2{font-family:var(--serif);color:var(--green);font-size:19px;margin:38px 0 12px}
.legal p,.legal li{color:var(--ink);font-size:14.5px}
.legal ul{padding-left:1.4em}

/* footer */
.site-footer{background:var(--ink);color:#C9CEC9;padding:56px 0 30px;font-size:13px}
.site-footer .top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
.site-footer .logo .en{color:#fff}
.site-footer .logo .ja{color:#9AA39C}
.site-footer address{font-style:normal;margin-top:16px;line-height:1.9}
.site-footer nav{display:grid;grid-template-columns:repeat(2,auto);gap:8px 40px}
.site-footer nav a:hover{color:var(--gold-l)}
.site-footer .copy{border-top:1px solid #39413B;margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#8E968F}

/* responsive */
@media (max-width:900px){
  .grid-3{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr}
  .profile{grid-template-columns:1fr}
  .profile .photo{max-width:280px}
}
@media (max-width:760px){
  body{font-size:14.5px}
  .container{padding:0 16px}
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg);flex-direction:column;gap:0;border-bottom:1px solid var(--line);padding:8px 16px 18px}
  .nav.open{display:flex}
  .nav a{width:100%;padding:13px 0;border-bottom:1px solid var(--line)}
  .nav a.active::after{display:none}
  .nav .btn-nav{text-align:center;margin-top:14px;border:0}
  .hero{padding:80px 0 76px}
  .hero h1{font-size:30px}
  .btn-ghost{margin:12px 0 0}
  .grid-2{grid-template-columns:1fr}
  section.block{padding:68px 0}
  .sec-head h2{font-size:24px}
  .page-hero h1{font-size:26px}
  .dl div{grid-template-columns:1fr;gap:2px}
  .flow{grid-template-columns:1fr}
  .form{padding:28px 18px}
  .strength{grid-template-columns:44px 1fr;gap:12px}
  .strength .n{font-size:32px}
  .cta h2{font-size:22px}
}
.profile .bio{font-family:var(--serif);font-size:15.5px;line-height:2.05;margin-bottom:8px}
.timeline span{display:block;color:var(--muted);font-size:13.5px;margin-top:2px}