:root{--p:#9b7bd6;--pd:#5b3fa0;--pl:#f3eefb;--tx:#2d2640;--line:#06c755}
*{box-sizing:border-box}body{margin:0;font-family:"Hiragino Maru Gothic ProN","Hiragino Sans","Yu Gothic",sans-serif;color:var(--tx);background:#fff;line-height:1.8}
a{color:var(--pd)}img{max-width:100%;height:auto}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}.narrow{max-width:720px}
.hd{position:sticky;top:0;z-index:9;background:#fff;border-bottom:3px solid var(--p);display:flex;align-items:center;justify-content:space-between;padding:6px 20px;gap:12px;flex-wrap:wrap}
.brand img{height:48px;display:block}
nav{display:flex;gap:4px;flex-wrap:wrap}nav a{text-decoration:none;color:var(--pd);font-weight:700;font-size:14px;padding:8px 12px;border-radius:999px}
nav a:hover,nav a.on{background:var(--p);color:#fff}
.burger{display:none;font-size:26px;cursor:pointer;color:var(--pd)}
.hero{background:linear-gradient(180deg,var(--pl),#fff);text-align:center;padding:40px 0 24px}
.heroimg{width:min(640px,92%)}.lead{font-size:20px;font-weight:700;color:var(--pd)}.lead span{font-size:15px;color:var(--p)}
.btn{display:inline-block;background:var(--pd);color:#fff;text-decoration:none;font-weight:700;padding:12px 24px;border-radius:999px;border:0;font:inherit;font-weight:700;cursor:pointer;margin:4px}
.btn.line{background:var(--line)}.btn.ghost{background:#fff;color:var(--pd);border:2px solid var(--pd)}.btn.big{font-size:18px;padding:16px 32px}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.fact{background:var(--pl);border-radius:18px;padding:18px;text-align:center}.fact small{display:block;color:var(--pd);font-weight:700}.fact b{display:block;font-size:24px;color:var(--pd)}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:32px auto}
.card{display:block;border:2px solid var(--p);border-radius:20px;padding:20px;text-decoration:none;color:var(--tx);position:relative;transition:.15s}
.card:hover{background:var(--pl);transform:translateY(-2px)}.card h3{margin:0 0 4px;color:var(--pd)}.card p{margin:0}.card img{position:absolute;right:10px;top:-14px;width:60px;background:#fff;border-radius:50%}.card:has(img) p{padding-right:56px}
.sns{text-align:center;padding:8px 0 0}.snsrow{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.snsimg{flex:1 1 380px;max-width:460px;transition:.15s}.snsimg:hover{transform:translateY(-3px)}.snsimg img{display:block;width:100%;border-radius:20px;box-shadow:0 6px 16px rgba(91,63,160,.25)}.snsb{display:block;min-width:240px;border-radius:18px;padding:16px 24px;color:#fff;text-decoration:none;text-align:left}.snsb b{display:block;font-size:20px}.snsb span{font-size:13px;opacity:.9}.snsb.fb{background:#1877f2}.snsb.ig{background:linear-gradient(45deg,#f09433,#dc2743 50%,#a33bb5)}.snsb.yt{background:#e00}.snsb:hover{filter:brightness(1.08)}
.cta{background:var(--p);color:#fff;text-align:center;padding:36px 0;margin-top:40px}.cta h2{margin:0;color:#fff}.cta .btn:not(.line){background:#fff;color:var(--pd)}
h1{color:var(--pd);border-bottom:4px solid var(--p);padding-bottom:6px;margin:32px 0 20px}h1 small{font-size:.55em;color:var(--p)}h2{color:var(--pd);margin-top:32px}
.lead2{font-size:18px}.check{list-style:none;padding:0}.check li{padding-left:28px;position:relative;margin:6px 0}.check li:before{content:"●";position:absolute;left:4px;color:var(--p)}
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0}.cats div{background:var(--pl);border-radius:16px;padding:14px;text-align:center}.cats b{display:block;color:var(--pd);font-size:18px}
.members{display:grid;grid-template-columns:1fr;gap:16px}.members article{display:grid;grid-template-columns:200px 1fr;column-gap:20px;align-items:start}.members article .ph{grid-row:1/4;margin:0}.members article>*:not(.ph){grid-column:2}.ph{width:100%;aspect-ratio:1;object-fit:cover;border-radius:14px;margin-bottom:10px;display:block}.members article{border:2px solid var(--p);border-radius:20px;padding:18px}.members h3{margin:0;color:var(--pd)}.sub{font-size:13px;color:var(--p);margin:0 0 8px;font-weight:700}
.info{display:grid;grid-template-columns:110px 1fr;gap:8px 16px}.info dt{font-weight:700;color:var(--pd)}.info dd{margin:0}
.map iframe{width:100%;height:380px;border:0;border-radius:16px;margin-top:16px}
.price{background:var(--pl);border-radius:20px;text-align:center;padding:24px;margin:20px 0}.price small{display:block;color:var(--pd);font-weight:700}.price b{font-size:40px;color:var(--pd)}.price span{display:block}
table{border-collapse:collapse;width:100%;margin:8px 0}th,td{border:1px solid #d9cdef;padding:10px 14px;text-align:left}th{background:var(--pl);color:var(--pd);width:40%}.note{font-size:13px;color:#6b6480}
.rule h2{font-size:18px;margin:24px 0 4px;border-left:6px solid var(--p);padding-left:10px}.rule ul{margin:4px 0}
.court{display:block;width:100%;height:auto;border-radius:24px;margin:8px 0 0;box-shadow:0 6px 18px rgba(91,63,160,.18)}.court.sub{width:min(720px,100%);margin:40px auto 32px}.ill{display:block;height:auto}.ill.mid{width:min(420px,80%);margin:28px auto 0}.ill.side{float:right;width:190px;margin:0 0 12px 20px}.wrap::after{content:"";display:block;clear:both}
.linebox{background:var(--pl);border-radius:20px;padding:20px;text-align:center}
form label{display:block;font-weight:700;margin:14px 0}form em{font-style:normal;font-size:12px;color:#fff;background:var(--pd);padding:1px 8px;border-radius:99px;margin-left:6px}
form input,form textarea{display:block;width:100%;font:inherit;padding:10px;border:2px solid #d9cdef;border-radius:12px;margin-top:4px}.hp{position:absolute;left:-9999px}
.ft{background:var(--pl);margin-top:0;padding:28px 0;font-size:14px}.ft .wrap{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.flogo{width:180px}.ft p{margin:4px 0}.ft small{width:100%;color:#6b6480}
@media(max-width:720px){.burger{display:block}nav{display:none;width:100%}#mn:checked~nav{display:flex;flex-direction:column}.facts,.cards,.cats,.members{grid-template-columns:1fr}.members article{grid-template-columns:1fr}.members article>*:not(.ph){grid-column:1}.members article .ph{grid-row:auto;margin-bottom:10px}.info{grid-template-columns:1fr}.ill.side{width:130px}.brand img{height:40px}}