/* 運動するところ 国分寺台店 — 共通スタイル（静的サイト） */
:root{
  --ground:#FBFAF3; --paper:#FFFFFF; --green:#8DC21F; --green-deep:#3E6B12; --green-pale:#EEF5DC;
  --ink:#22281C; --sub:#3A4130; --muted:#4E5546; --line:#D5DBC4; --line2:#E3E6D6; --caution:#FFF6E0;
  --mh:'Zen Maru Gothic',sans-serif; --body:'BIZ UDPGothic',sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:18px;line-height:1.85}
img{max-width:100%;height:auto;display:block}
a{color:var(--green-deep)}a:hover{color:var(--ink)}
h1,h2,h3,p,ul,ol,figure{margin:0}
.mh{font-family:var(--mh)}
.wrap{max-width:1160px;margin:0 auto;padding:0 32px}
.wrap--narrow{max-width:900px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid #1f6feb;outline-offset:3px}

/* ボタン */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:60px;padding:0 28px;border-radius:999px;font-weight:700;font-size:19px;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;line-height:1.3;text-align:center}
.btn--deep{background:var(--green-deep);color:#fff}.btn--deep:hover{background:#2f5410;color:#fff}
.btn--ink{background:var(--ink);color:#fff}.btn--ink:hover{color:#fff;background:#000}
.btn--line{background:#fff;color:var(--ink);border-color:var(--ink)}
.btn--green{background:var(--green);color:var(--ink)}
.btn--ghost{background:transparent;color:#fff;border-color:#fff}.btn--ghost:hover{color:#fff;background:rgba(255,255,255,.1)}
.btn svg{flex:none}

/* ヘッダー */
.site-header{background:#fff;border-bottom:1px solid var(--line2);position:relative;z-index:10}
.site-header__in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:12px;padding-bottom:12px}
.site-header__logo img{height:38px;width:auto}
.gnav{display:flex;gap:24px;font-size:17px;font-weight:700}
.gnav a{color:var(--ink);text-decoration:none;padding:8px 0}
.gnav a:hover{color:var(--green-deep);text-decoration:underline}
.site-header .btn{min-height:52px;font-size:18px}
.crumb{padding-top:18px;font-size:15px;color:var(--muted)}
.crumb ol{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumb li+li::before{content:"›";margin-right:6px}

/* セクション共通 */
.sec{padding:96px 0}
.sec--white{background:#fff}
.eyebrow{font-family:var(--mh);color:var(--green-deep);font-weight:700;font-size:18px}
.h2{font-family:var(--mh);font-weight:900;font-size:clamp(28px,3.4vw,42px);line-height:1.45;margin-top:8px}
.lead{color:var(--sub);margin-top:20px;max-width:780px}
.pill{display:inline-block;background:var(--green);color:var(--ink);font-weight:700;font-size:16px;padding:5px 16px;border-radius:999px}
.row{display:flex;flex-wrap:wrap;gap:48px;align-items:center}
.col{flex:1 1 420px;min-width:0}
.note{font-size:15px;color:var(--muted)}
.star{position:absolute;pointer-events:none}

/* ヒーロー */
.hero{position:relative;overflow:hidden;padding:56px 0 120px}
.hero__blob{position:absolute;right:-120px;top:-80px;width:680px;height:680px;border-radius:50%;background:var(--green-pale)}
.nw{white-space:nowrap}
.hero h1{font-family:var(--mh);font-weight:900;font-size:clamp(30px,4.4vw,56px);line-height:1.3;letter-spacing:.02em;margin-top:18px}
.hero__sub{font-size:20px;line-height:1.9;color:var(--sub);margin-top:24px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero__photo{position:relative}
.hero__photo .main{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:40px;box-shadow:0 18px 40px rgba(34,40,28,.16)}
.hero__photo .round{position:absolute;right:-12px;bottom:-70px;width:44%;aspect-ratio:1/1;object-fit:cover;border-radius:50%;border:8px solid var(--ground)}

/* 結論ブロック */
.facts{margin-top:-40px;position:relative}
.facts__grid{background:#fff;border-radius:28px;box-shadow:0 10px 30px rgba(34,40,28,.08);display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.facts__grid>div{padding:24px 28px;border-right:1px dashed #D5DBC4}
.facts__grid>div:last-child{border-right:0}
.facts dt{font-size:15px;font-weight:700;color:var(--green-deep)}
.facts dd{margin:6px 0 0;font-size:18px;font-weight:700;line-height:1.6}

/* カード類 */
.cards3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.card{background:#fff;border-radius:28px;padding:34px 30px 32px}
.card__num{font-family:var(--mh);font-size:64px;font-weight:900;line-height:1;color:var(--green)}
.card h3{font-family:var(--mh);margin-top:14px;font-size:24px;line-height:1.5;font-weight:900}
.card p{margin-top:12px;font-size:17px;color:var(--sub)}
@media (min-width:1000px){.cards3--stagger>.card:nth-child(2){margin-top:36px}.cards3--stagger>.card:nth-child(3){margin-top:72px}}

/* 価格帯 */
.priceband{background:var(--green);padding:90px 0;position:relative;overflow:hidden}
.priceband .eyebrow{color:var(--ink)}
.prices{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px;margin-top:36px}
.price{background:#fff;border-radius:24px;padding:24px 26px}
.price--dark{background:var(--ink);color:#fff}
.price__label{font-size:16px;font-weight:700}
.price--dark .price__label{color:#D9EDB0}
.price__num{font-family:var(--mh);font-size:40px;font-weight:900;line-height:1.2;margin-top:4px}
.price__num small{font-size:20px}
.price__sub{font-size:15px;margin-top:4px;font-weight:700}

/* 流れ */
.steps{list-style:none;padding:0;display:flex;flex-direction:column;gap:14px}
.steps li{display:flex;gap:20px;background:#fff;border-radius:22px;padding:22px 24px}
.steps__n{flex:none;width:52px;height:52px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;font-family:var(--mh);font-size:24px;font-weight:900}
.steps h3{font-family:var(--mh);font-size:22px;font-weight:900}
.steps p{margin-top:4px;font-size:17px;color:var(--sub)}
.rounded{border-radius:28px;width:100%;aspect-ratio:4/3;object-fit:cover}

/* お悩み */
.concerns{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:32px}
.concern{text-decoration:none;color:var(--ink);background:var(--green-pale);border-radius:26px;padding:28px 26px;min-height:190px;display:flex;flex-direction:column;justify-content:space-between;gap:10px}
.concern:hover{color:var(--ink);background:#E3EFC6}
.concern__t{font-family:var(--mh);font-size:30px;font-weight:900}
.concern__d{font-size:17px;line-height:1.7}
.concern__go{font-weight:700;color:var(--green-deep)}

/* レッスン */
.collage{position:relative;min-height:440px}
.collage img{position:absolute;border-radius:24px;object-fit:cover;box-shadow:0 12px 28px rgba(34,40,28,.14)}
.collage .c1{left:0;top:0;width:62%;aspect-ratio:4/3;transform:rotate(-2.5deg)}
.collage .c2{right:0;top:120px;width:56%;aspect-ratio:16/10;transform:rotate(2deg)}
.collage .c3{left:14%;bottom:0;width:48%;aspect-ratio:16/10;transform:rotate(-1deg);border:6px solid var(--ground);box-shadow:none}
.courses{list-style:none;padding:0;margin-top:20px;display:flex;flex-direction:column;gap:12px}
.courses li{display:flex;gap:12px;align-items:flex-start}
.courses i{flex:none;margin-top:6px;width:16px;height:16px;border-radius:5px}
.courses span{display:block;font-size:16px;color:var(--sub)}
.c-iki{background:#F6D531}.c-ken{background:#B7D77A}.c-week{background:#94D9CB}.c-free{background:#E6D8B5}
.option{margin-top:26px;background:#fff;border-radius:20px;padding:20px 22px;border:2px dashed #CFE3A0}
.option p+p{font-size:16px;color:var(--sub);margin-top:4px}
.sched{margin-top:56px;background:#fff;border-radius:30px;padding:30px 28px}
.sched h3{font-family:var(--mh);font-size:clamp(24px,2.8vw,32px);font-weight:900}
.scroll-x{overflow-x:auto;margin-top:18px;-webkit-overflow-scrolling:touch}
.sched table{width:100%;min-width:720px;border-collapse:collapse;font-size:16px}
.sched th[scope=col]{padding:10px;text-align:left;font-weight:700}
.sched th[scope=row]{padding:12px 14px;border-top:1px solid var(--line2);font-family:var(--mh);font-size:20px;font-weight:900;text-align:center;width:9%}
.sched td{padding:10px;border-top:1px solid var(--line2);border-left:1px solid var(--line2)}
.sched td span{display:block;border-radius:10px;padding:8px 10px;font-weight:700;line-height:1.5}
.t-iki{background:#F6D531}.t-ken{background:#B7D77A}.t-week{background:#94D9CB}.t-free{background:#EFE6CF}.t-off{background:#fff;color:var(--muted)}

/* 同じ建物 */
.dark-panel{background:var(--ink);color:#fff;border-radius:36px;padding:56px 52px;display:flex;flex-wrap:wrap;gap:40px;align-items:center}
.dark-panel .eyebrow{color:#B9DD6A}
.dark-panel p.body{margin-top:18px;color:#E4E8DC}
.dark-panel__btns{flex:0 1 320px;display:flex;flex-direction:column;gap:12px}

/* FAQ */
.faq details{border-top:1px solid var(--line);padding:22px 4px}
.faq details:first-of-type{border-top:2px solid var(--ink)}
.faq details:last-of-type{border-bottom:2px solid var(--ink)}
.faq summary{cursor:pointer;list-style:none;font-family:var(--mh);font-size:21px;font-weight:900;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"＋";color:var(--green-deep);flex:none}
.faq details[open] summary::after{content:"－"}
.faq details p{margin-top:10px;color:var(--sub)}

/* アクセス */
.hours{width:100%;margin-top:22px;border-collapse:collapse;font-size:18px}
.hours th,.hours td{padding:14px 8px;border-top:1px solid var(--line);text-align:left;vertical-align:top}
.hours tr:last-child th,.hours tr:last-child td{border-bottom:1px solid var(--line)}
.hours th{width:42%}
.map{border:0;width:100%;min-height:380px;border-radius:28px;background:var(--green-pale)}

/* CTA */
.cta-big{background:var(--green-pale);border-radius:40px;padding:60px 48px;text-align:center;position:relative;overflow:hidden}
.cta-big .tel{font-family:var(--mh);font-size:clamp(40px,6vw,72px);font-weight:900;line-height:1.2;letter-spacing:.03em;color:var(--ink);text-decoration:none;display:inline-block;margin-top:10px}

/* フッター */
.site-footer{background:var(--ink);color:#E4E8DC;padding:48px 0 36px;font-size:16px}
.site-footer__in{display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between}
.site-footer a{color:#B9DD6A}
.site-footer .name{font-family:var(--mh);font-size:22px;font-weight:900;color:#fff}

/* スマホ固定バー */
.spbar{display:none}
@media (max-width:720px){
  body{font-size:17px}
  .wrap{padding:0 18px}
  .site-header__in{flex-wrap:wrap;row-gap:4px}
  .gnav{width:100%;overflow-x:auto;gap:18px;font-size:15px;white-space:nowrap;-webkit-overflow-scrolling:touch}
  .gnav a{padding:6px 0}
  .pill{font-size:14px}
  .site-header__logo img{height:30px}
  .site-header .btn{display:none}
  .sec{padding:64px 0}
  .hero{padding:26px 0 90px}
  .hero__photo .round{width:38%;bottom:-50px;right:-4px}
  .facts__grid>div{border-right:0;border-bottom:1px dashed #D5DBC4;padding:14px 20px}
  .facts__grid>div:last-child{border-bottom:0}
  .collage{min-height:340px}
  .dark-panel{padding:32px 22px;border-radius:26px}
  .cta-big{padding:40px 20px;border-radius:28px}
  .priceband{padding:56px 0}
  .price__num{font-size:32px}
  .spbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;gap:8px;background:#fff;border-top:1px solid var(--line);padding:10px 12px calc(12px + env(safe-area-inset-bottom));box-shadow:0 -6px 18px rgba(34,40,28,.10)}
  .spbar a{flex:1;min-height:58px;border-radius:16px;text-decoration:none;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:700;line-height:1.3;text-align:center}
  .spbar .t{flex:1.3;background:var(--green-deep);color:#fff}
  .spbar .t small{font-size:13px}
  .spbar .f{background:var(--green);color:var(--ink);font-size:16px}
  body{padding-bottom:84px}
}

/* フォーム */
.form-wrap{display:flex;flex-wrap:wrap;gap:28px;align-items:stretch}
.form-tel{flex:1 1 300px;min-width:0;background:var(--ink);color:#fff;border-radius:32px;padding:34px 30px;display:flex;flex-direction:column;justify-content:center}
.form-tel a{color:#fff;text-decoration:none;font-family:var(--mh);font-size:40px;font-weight:900;letter-spacing:.02em}
.form{flex:2 1 520px;min-width:0;background:#fff;border-radius:32px;padding:34px 32px;display:flex;flex-direction:column;gap:22px}
.fld{display:flex;flex-direction:column;gap:8px}
.fld>label,.fld legend{font-weight:700;font-size:18px}
fieldset.fld{border:0;padding:0;margin:0}
.inp{min-height:56px;border:2px solid #9AA38C;border-radius:14px;padding:10px 16px;font-size:18px;font-family:inherit;background:#fff;color:var(--ink);width:100%}
.inp:focus{border-color:var(--green-deep);outline:3px solid #CFE3A0}
textarea.inp{min-height:120px}
.req,.opt{display:inline-block;margin-left:8px;font-size:13px;padding:1px 8px;border-radius:6px;vertical-align:2px}
.req{background:#B3261E;color:#fff}.opt{background:var(--line2);color:var(--sub)}
.choices{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.choice{display:flex;align-items:center;gap:10px;min-height:52px;padding:0 18px;border:2px solid #9AA38C;border-radius:999px;font-weight:700;cursor:pointer}
.choice input{width:22px;height:22px;accent-color:var(--green-deep)}
.choice:has(input:checked){border-color:var(--green-deep);background:var(--green-pale)}
.agree{display:flex;align-items:center;gap:12px;font-size:17px}
.agree input{width:24px;height:24px;accent-color:var(--green-deep)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-err{background:#FDECEA;border:2px solid #B3261E;color:#7A1A14;border-radius:14px;padding:14px 18px;font-weight:700}
.two{display:flex;flex-wrap:wrap;gap:16px}.two>.fld{flex:1 1 220px}
.box-answer{background:#fff;border-radius:26px;border:3px solid var(--green);padding:26px 30px}
.box-answer p+p{margin-top:8px;font-size:19px;font-weight:700}
.ptable{width:100%;min-width:560px;border-collapse:collapse;background:#fff;border-radius:20px;overflow:hidden;font-size:17px}
.ptable th,.ptable td{text-align:left;padding:16px 20px;border-bottom:1px solid var(--line2)}
.ptable tr:last-child th,.ptable tr:last-child td{border-bottom:0}
.ptable td{font-weight:700}
.examples{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-top:22px}
.example{background:var(--green-pale);border-radius:28px;padding:28px}
.example h3{font-family:var(--mh);font-size:22px;font-weight:900}
.example .big{font-family:var(--mh);font-size:28px;font-weight:900;color:var(--green-deep);margin-top:12px}
.tsteps{list-style:none;padding:0;margin-top:22px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.tsteps li{background:#fff;border-radius:22px;padding:22px}
.tsteps h3{font-family:var(--mh);font-size:20px;font-weight:900;margin-top:10px}
.tsteps p{font-size:16px;color:var(--sub);margin-top:4px}

/* お悩み別・シニア */
.mini-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-top:18px;font-size:16px}
.mini-facts>div{background:var(--green-pale);border-radius:16px;padding:14px 16px}
.mini-facts dt{font-weight:700;color:var(--green-deep)}
.mini-facts dd{margin:2px 0 0}
.caution{margin-top:22px;background:var(--caution);border-radius:20px;padding:20px 24px;display:flex;gap:14px;align-items:flex-start;color:#5A3D00;font-size:17px}
.caution svg{flex:none;margin-top:4px}
.fits{list-style:none;padding:0;margin-top:18px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px}
.fits li{background:#fff;border-radius:18px;padding:16px 20px;display:flex;gap:12px;align-items:center;font-weight:700}
.fits svg{flex:none}
.infobar{margin-top:18px;background:var(--green-pale);border-radius:20px;padding:18px 22px;font-size:17px;display:flex;flex-direction:column;gap:6px}
.entry{display:flex;flex-wrap:wrap;gap:24px;align-items:center;background:#fff;border-radius:30px;padding:24px}
.entry picture{flex:0 1 300px;min-width:0}
.entry img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px}
.entry>div{flex:1 1 380px;min-width:0}
.entry h3{font-family:var(--mh);font-size:25px;font-weight:900;margin-top:8px}
.entry p{margin-top:8px;color:var(--sub)}
.compare{width:100%;min-width:620px;border-collapse:separate;border-spacing:0;background:#fff;border-radius:24px;overflow:hidden;font-size:17px}
.compare th,.compare td{padding:16px 20px;text-align:left;border-top:1px solid var(--line2)}
.compare thead th{border-top:0;font-family:var(--mh);font-size:20px}
.compare td:nth-child(2){font-weight:700}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:24px}
.feat>div{background:var(--green-pale);border-radius:24px;padding:24px}
.feat h3{font-family:var(--mh);font-size:22px;font-weight:900}
.feat p{margin-top:6px;font-size:16px;color:var(--sub)}