:root{--ai:#1e3f66;--ai-d:#14283f;--ai-l:#3f6b9d;--cream:#f5f2ea;--beige:#ece6d8;--dark:#1b2029;--dark-tx:#aab3c0;--ink:#23201a}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans JP',sans-serif;background:var(--cream);color:var(--ink);line-height:1.95;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.en{font-family:'Outfit',sans-serif}
.hd{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--ai);box-shadow:0 1px 0 rgba(255,255,255,.12)}
.hd-in{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px 24px}
.logo{display:flex;align-items:center;gap:12px;color:#fff}
.logo-m{width:44px;height:44px;border-radius:50%;background:var(--cream);overflow:hidden;flex-shrink:0}
.logo-m img{width:100%;height:100%;object-fit:cover}
.logo-t b{display:block;font-family:'Shippori Mincho',serif;font-size:1.02rem;letter-spacing:.06em;font-weight:600}
.logo-t span{display:block;font-family:'Outfit',sans-serif;font-size:.6rem;letter-spacing:.18em;opacity:.75}
.hd-tel{color:#fff;font-family:'Outfit',sans-serif;font-size:1.15rem;letter-spacing:.04em}
@media(max-width:700px){.hd-tel{font-size:.95rem}.logo-t b{font-size:.9rem}}
main{padding-top:74px}
.wrap{max-width:820px;margin:0 auto;padding:0 22px}
.crumb{font-size:.78rem;color:#7a7568;padding:26px 0 0}
.crumb a{color:var(--ai-l)}
.ph{padding:26px 0 34px;border-bottom:1px solid var(--beige)}
.ph h1{font-family:'Shippori Mincho',serif;font-size:1.85rem;line-height:1.6;font-weight:600;color:var(--ai-d);margin:10px 0 14px}
@media(max-width:700px){.ph h1{font-size:1.4rem}}
.date{font-family:'Outfit',sans-serif;font-size:.8rem;letter-spacing:.1em;color:#8b8574}
.lead{color:#4a4638;margin-top:14px}
.hero{margin:30px 0 4px;border-radius:10px;overflow:hidden;box-shadow:0 4px 18px rgba(30,63,102,.1)}
article{padding:14px 0 56px}
article h2{font-family:'Shippori Mincho',serif;font-size:1.35rem;color:var(--ai-d);margin:46px 0 16px;padding-left:14px;border-left:4px solid var(--ai)}
article h3{font-size:1.08rem;color:var(--ai-d);margin:32px 0 10px;font-weight:600}
article p{margin:0 0 18px}
article ul,article ol{margin:0 0 20px;padding-left:1.4em}
article li{margin-bottom:9px}
article strong{color:var(--ai-d);font-weight:600}
.note{background:var(--beige);border-radius:8px;padding:20px 22px;margin:26px 0}
.note p:last-child{margin-bottom:0}
.cta{background:var(--ai);color:#fff;border-radius:10px;padding:34px 28px;margin:52px 0 0;text-align:center}
.cta h2{font-family:'Shippori Mincho',serif;font-size:1.3rem;margin:0 0 12px;color:#fff;border:0;padding:0}
.cta p{color:#d7e0ea;font-size:.92rem;margin-bottom:18px}
.cta .tel{display:inline-block;font-family:'Outfit',sans-serif;font-size:1.9rem;letter-spacing:.03em;color:#fff}
.cta .sub{font-size:.78rem;color:#b9c7d6;margin-top:4px}
.cta .btn{display:inline-block;margin-top:20px;background:var(--cream);color:var(--ai-d);padding:13px 34px;border-radius:999px;font-weight:600;font-size:.94rem}
.back{display:inline-block;margin:36px 0 0;color:var(--ai-l);font-size:.9rem}
.list{padding:10px 0 60px}
.card{display:block;background:#fff;border-radius:10px;overflow:hidden;margin-bottom:22px;box-shadow:0 2px 12px rgba(30,63,102,.07);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 8px 22px rgba(30,63,102,.13)}
.card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.card .bd{padding:20px 22px 24px}
.card h2{font-family:'Shippori Mincho',serif;font-size:1.14rem;color:var(--ai-d);margin:6px 0 8px;border:0;padding:0}
.card p{font-size:.87rem;color:#5c5747;margin:0}
.ft{background:var(--dark);color:var(--dark-tx);padding:44px 0 30px;font-size:.85rem}
.ft .wrap{max-width:820px}
.ft b{display:block;color:#fff;font-family:'Shippori Mincho',serif;font-size:1.05rem;margin-bottom:10px}
.ft a{color:var(--dark-tx)}
.cp{margin-top:24px;font-family:'Outfit',sans-serif;font-size:.7rem;letter-spacing:.1em;opacity:.6}