:root{--bg:#F9F6F0;--linen:#ECE6DC;--sage:#8A9A86;--ink:#2D3436;--rose:#C48B7F;--gray:#4A4A4A;--line:#DCD5CC}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--gray);font-family:'Noto Sans JP',sans-serif;line-height:1.8;font-size:16px}
h1,h2,h3,h4{font-family:'Noto Serif JP',serif;color:var(--ink);line-height:1.5;font-weight:600}
a{color:var(--ink)}img{max-width:100%;display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
header{position:sticky;top:0;z-index:50;background:rgba(249,246,240,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.hd{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-family:'Noto Serif JP',serif;letter-spacing:.2em;font-weight:600;color:var(--ink);font-size:15px}
.brand img{width:40px;height:40px}
nav ul{display:flex;gap:20px;list-style:none;margin:0;padding:0;align-items:center}
nav a{text-decoration:none;font-size:14px;color:var(--ink);padding:4px 0;border-bottom:2px solid transparent}
nav a:hover,nav a.on{border-color:var(--rose)}
.btn{display:inline-block;padding:12px 26px;background:var(--sage);color:#fff;text-decoration:none;border-radius:2px;font-size:15px;border:1px solid var(--sage);cursor:pointer;font-family:inherit}
.btn:hover{background:#76876f}.btn.rose{background:var(--rose);border-color:var(--rose)}.btn.rose:hover{background:#b07a6e}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}.btn.ghost:hover{background:var(--linen)}
nav .btn{padding:9px 18px;font-size:13px;color:#fff;border:1px solid var(--rose);background:var(--rose)}
#menu{display:none;background:none;border:1px solid var(--ink);padding:8px 12px;font-family:inherit;cursor:pointer}
.hero{display:grid;grid-template-columns:1.05fr .95fr;min-height:620px;background:var(--linen)}
.hero .tx{padding:72px 48px 72px max(24px,calc((100vw - 1160px)/2 + 24px));display:flex;flex-direction:column;justify-content:center}
.hero h1{font-size:clamp(28px,3.6vw,44px);margin:0 0 24px}
.hero .im{background-size:cover;background-position:center}
.eyebrow{letter-spacing:.25em;font-size:12px;color:var(--rose);text-transform:uppercase;font-weight:500}
.btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.phead{background:var(--linen);padding:64px 0 48px;border-bottom:1px solid var(--line)}
.phead h1{font-size:clamp(26px,3.4vw,40px);margin:8px 0 12px}.phead p{max-width:760px;margin:0}
section{padding:72px 0}section.alt{background:var(--linen)}
h2{font-size:clamp(22px,2.6vw,30px);margin:0 0 20px}h3{font-size:20px;margin:28px 0 10px}
.sec-h{margin-bottom:36px}.sec-h p{max-width:720px}
.grid{display:grid;gap:28px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);padding:28px;border-radius:3px}
.card h3{margin-top:0;font-size:18px}.card .pr{color:var(--rose);font-weight:700}
.card img{margin:-28px -28px 20px;width:calc(100% + 56px);max-width:none;height:200px;object-fit:cover}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{width:100%;height:440px;object-fit:cover;border-radius:3px}
.fig{margin:0}.fig figcaption{font-size:13px;color:#6b6b6b;margin-top:8px}
.badge{display:inline-block;background:var(--sage);color:#fff;font-size:12px;padding:2px 12px;border-radius:20px;letter-spacing:.05em}
.badge.r{background:var(--rose)}
.svc{background:#fff;border:1px solid var(--line);border-left:4px solid var(--sage);padding:32px;margin-bottom:28px}
.svc h3{margin:6px 0 4px}.svc .en{font-size:13px;color:#777;margin:0 0 14px}.svc .pr{font-size:20px;color:var(--rose);font-weight:700;font-family:'Noto Serif JP',serif}
.svc dl{display:grid;grid-template-columns:110px 1fr;gap:8px 16px;margin:16px 0 0;font-size:15px}.svc dt{font-weight:700;color:var(--ink)}.svc dd{margin:0}
table{border-collapse:collapse;width:100%;background:#fff}th,td{border:1px solid var(--line);padding:14px 16px;text-align:left;vertical-align:top;font-size:15px}th{background:var(--linen);width:220px;color:var(--ink)}
.cal{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.cal .card h3{display:flex;align-items:baseline;gap:10px}.cal .m{font-size:30px;color:var(--rose);font-family:'Noto Serif JP',serif}
.art{background:#fff;border:1px solid var(--line);padding:40px;margin-bottom:36px}.art h2{font-size:25px}.art h3{font-size:18px;border-left:3px solid var(--rose);padding-left:12px}.art .lead{font-weight:500;color:var(--ink)}
.toc{columns:2;padding-left:20px}.toc a{text-decoration:none}.toc a:hover{text-decoration:underline}
.note{background:#fff;border-left:4px solid var(--rose);padding:18px 22px;font-size:14px;margin:24px 0}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);padding:20px;font-size:14px}.steps li:before{content:counter(s);display:block;font-family:'Noto Serif JP',serif;font-size:28px;color:var(--sage)}
form{display:grid;gap:18px;background:#fff;border:1px solid var(--line);padding:32px}label{font-weight:500;color:var(--ink);font-size:14px;display:block;margin-bottom:4px}
input,select,textarea{width:100%;padding:12px;border:1px solid var(--line);background:var(--bg);font:inherit;border-radius:2px}
.legal h2{margin-top:56px;padding-top:24px;border-top:1px solid var(--line)}.legal h3{font-size:17px}
footer{background:var(--ink);color:#d8d3ca;padding:56px 0 24px;font-size:14px}footer a{color:#ECE6DC}footer .brand{color:#fff}
.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}footer ul{list-style:none;padding:0;margin:0}footer li{margin:6px 0}
.copy{border-top:1px solid #4d5557;margin-top:36px;padding-top:18px;font-size:12px;color:#aaa}
@media(max-width:900px){.hero,.split,.g2,.g3,.g4,.cal,.fg,.steps{grid-template-columns:1fr}.hero .im{min-height:320px}.hero .tx{padding:48px 24px}.split img{height:300px}.toc{columns:1}
#menu{display:block}nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);padding:16px 24px}nav.open{display:block}nav ul{flex-direction:column;align-items:flex-start}.art{padding:24px}.svc dl{grid-template-columns:1fr}th{width:auto;display:block}td{display:block}}