/* 新しいサイトの共通の骨組み（mihon/src/base.css から）。色・書体・飾りは site.css、古い本文の調整は pages.css */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.85;letter-spacing:.02em;line-break:strict}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{margin:0;line-height:1.4;font-feature-settings:"palt";letter-spacing:.04em}
p,figure,dl,dd{margin:0}
a{color:var(--link);text-underline-offset:.22em}
button{font:inherit}
.wrap{width:100%;max-width:1100px;margin-inline:auto;padding-inline:20px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}

/* ---- 見本の切り替え帯（本番には無い） ---- */
.mihon-bar{display:flex;gap:6px;align-items:center;justify-content:center;flex-wrap:wrap;padding:7px 12px;background:#262626;color:#bbb;font:500 12px/1.4 -apple-system,"Hiragino Sans",sans-serif;letter-spacing:0}
.mihon-bar a{color:#fff;text-decoration:none;padding:4px 11px;border-radius:999px;border:1px solid #555}
.mihon-bar a.on{background:#fff;color:#222;border-color:#fff}
@media (max-width:420px){.mihon-bar span{display:none}.mihon-bar a{padding:4px 9px}}
.mihon-toast{position:fixed;left:50%;bottom:100px;transform:translate(-50%,16px);opacity:0;background:#262626;color:#fff;padding:12px 18px;border-radius:12px;font:500 14px/1.6 -apple-system,"Hiragino Sans",sans-serif;letter-spacing:0;z-index:100;transition:opacity .2s,transform .2s;width:max-content;max-width:calc(100% - 32px);text-align:center;pointer-events:none}
.mihon-toast.show{opacity:1;transform:translate(-50%,0)}

/* ---- ヘッダー ---- */
.site-header{position:sticky;top:0;z-index:50;background:var(--header-bg)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;position:relative}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.brand-mark{width:34px;height:34px;flex:none;color:var(--brand-mark)}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text small{font-size:10.5px;color:var(--ink-soft);letter-spacing:.06em}
.brand-text b{font-size:22px;letter-spacing:.08em}
.menu-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;background:none;border:0;padding:6px;color:inherit;font-size:10px;letter-spacing:.06em;cursor:pointer;min-width:52px;min-height:52px;margin-right:-8px}
.menu-btn .bars{width:22px;height:2px;background:currentColor;position:relative;margin:8px 0 9px;transition:background .2s}
.menu-btn .bars::before,.menu-btn .bars::after{content:"";position:absolute;left:0;width:100%;height:2px;background:currentColor;transition:transform .2s}
.menu-btn .bars::before{top:-7px}
.menu-btn .bars::after{top:7px}
.menu-open .menu-btn .bars{background:transparent}
.menu-open .menu-btn .bars::before{transform:translateY(7px) rotate(45deg)}
.menu-open .menu-btn .bars::after{transform:translateY(-7px) rotate(-45deg)}
.gnav{display:none}
.menu-open .gnav{display:block;position:absolute;left:-20px;right:-20px;top:100%;background:var(--header-bg);box-shadow:0 14px 24px rgba(0,0,0,.12);padding:4px 20px 20px}
.gnav a{display:flex;align-items:center;min-height:54px;text-decoration:none;color:inherit;font-weight:700;border-bottom:1px solid var(--line)}
@media (min-width:960px){
  .menu-btn{display:none}
  .gnav{display:flex;gap:2px}
  .gnav a{border:0;padding:0 14px;min-height:44px;font-size:15px}
}

/* ---- ボタン ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:52px;padding:12px 24px;font-weight:700;font-size:16px;line-height:1.3;text-align:center;text-decoration:none;border:2px solid transparent;cursor:pointer}
.btn small{font-weight:500;font-size:13px}
.btn svg{width:20px;height:20px;flex:none}

/* ---- 区切り ---- */
.sec{padding:60px 0}
.sec-head{margin-bottom:28px}
.sec-lead{margin-top:12px;color:var(--ink-soft)}
.sec-more{margin-top:24px}
.note{font-size:13.5px;color:var(--ink-soft);margin-top:16px}
.notes{list-style:none;padding:0;margin:16px 0 0;font-size:13.5px;color:var(--ink-soft)}
.notes li{padding-left:1em;text-indent:-1em}
.notes li::before{content:"・"}

/* ---- 手順 ---- */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.steps li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;position:relative}
.steps h3{font-size:18px;margin-bottom:4px}
.steps p{font-size:15px;color:var(--ink-soft)}
.step-actions{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.step-actions .btn{min-height:48px;padding:10px 18px;font-size:15px}
@media (min-width:760px){.steps-3{grid-template-columns:repeat(3,1fr)}.steps-3 li{grid-template-columns:1fr}}
@media (min-width:1000px){.steps-4{grid-template-columns:repeat(4,1fr)}.steps-4 li{grid-template-columns:1fr}}

/* ---- クラブのカード ---- */
.club-card{display:flex;flex-direction:column;text-decoration:none;color:inherit}
.club-card-img{overflow:hidden}
.club-card-img img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .3s}
.club-card:hover .club-card-img img{transform:scale(1.04)}

/* ---- エリア ---- */
.prefs{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.prefs a{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 18px;text-decoration:none}
.prefs small{font-size:11.5px;opacity:.75}

/* ---- 読み物 ---- */
.learn{list-style:none;margin:0;padding:0}
.learn a{text-decoration:none;color:inherit}
.learn-icon svg{width:24px;height:24px}
.learn b{display:block}
.learn small{display:block;line-height:1.6}

/* ---- クラブのページ ---- */
.crumbs{font-size:12.5px;color:var(--ink-soft);padding:10px 0;white-space:nowrap;overflow-x:auto}
.crumbs a{color:inherit}
.crumbs span{margin:0 .4em;opacity:.6}
.tabs{display:flex;gap:8px;overflow-x:auto;padding:2px 20px 6px;margin-inline:-20px;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a{flex:none;display:inline-flex;align-items:center;min-height:44px;padding:0 18px;text-decoration:none;white-space:nowrap}
.features{display:grid;gap:44px}
.feature{display:grid;gap:16px}
.feature-img{position:relative}
.feature-img img{width:100%;aspect-ratio:3/2;object-fit:cover}
.feature h3{font-size:20px;margin-bottom:8px}
.feature p{color:var(--ink-soft)}
@media (min-width:760px){
  .feature{grid-template-columns:1fr 1fr;align-items:center;gap:44px}
  .feature:nth-child(even) .feature-img{order:2}
}
.menus{display:grid;gap:20px}
@media (min-width:640px){.menus{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.menus{grid-template-columns:repeat(3,1fr)}}
.menu-card{display:flex;flex-direction:column}
.menu-card img{width:100%;aspect-ratio:3/2;object-fit:cover}
.menu-card h3{font-size:18px}
.menu-meta{font-size:13px;color:var(--ink-soft)}
.menu-price{font-weight:700;font-variant-numeric:tabular-nums}
.menu-text{font-size:14.5px;color:var(--ink-soft)}
.price-row{display:grid;grid-template-columns:1fr auto;gap:2px 16px;padding:14px 0;border-bottom:1px solid var(--line)}
.price-row:last-child{border-bottom:0}
.price-row .nm{font-weight:700;line-height:1.5}
.price-row .tm{grid-column:1;font-size:13px;color:var(--ink-soft);line-height:1.5}
.price-row .pr{grid-column:2;grid-row:1/3;align-self:center;text-align:right;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap;line-height:1.5}
.price-row .pr small{font-weight:500;font-size:12px;color:var(--ink-soft);margin-right:.4em}
.members{display:grid;gap:14px}
@media (min-width:760px){.members{grid-template-columns:repeat(2,1fr)}}
.member h3{font-size:17px}
.member-note{font-size:13.5px;color:var(--ink-soft);margin-top:2px}
.fee3{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:12px;text-align:center}
.fee3 dt{font-size:11.5px;color:var(--ink-soft)}
.fee3 dd{font-weight:700;font-size:15px;font-variant-numeric:tabular-nums;line-height:1.4}
.gallery{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(200px,64%);gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:-20px;padding:0 20px 10px;scroll-padding-inline:20px}
.gallery figure{scroll-snap-align:start}
.gallery img{width:100%;aspect-ratio:3/2;object-fit:cover}
.gallery figcaption{font-weight:700;font-size:15px;margin-top:8px}
.gallery figcaption small{display:block;font-weight:400;font-size:13px;color:var(--ink-soft);line-height:1.6;margin-top:2px}
@media (min-width:960px){.gallery{grid-auto-flow:row;grid-template-columns:repeat(4,1fr);overflow:visible;margin-inline:0;padding-inline:0}}
.info{display:grid;gap:0}
.info>div{display:grid;grid-template-columns:6.5em 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.info dt{font-size:13.5px;color:var(--ink-soft);padding-top:2px}
.info dd{font-size:15px}
.media{display:grid;gap:18px}
@media (min-width:760px){.media{grid-template-columns:2fr 3fr;align-items:center;gap:36px}}

/* スマホで常に下に出す「電話・申し込み」 */
.cta-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:var(--ctabar-bg);box-shadow:0 -6px 20px rgba(0,0,0,.12)}
.cta-bar a{min-height:54px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;font-weight:700;line-height:1.25;font-size:15px;text-align:center}
.cta-bar small{font-size:11.5px;font-weight:500;opacity:.92;letter-spacing:.04em}
.has-cta{padding-bottom:86px}
@media (min-width:960px){.cta-bar{display:none}.has-cta{padding-bottom:0}}

/* ---- フッター ---- */
.site-footer{padding:44px 0 36px;font-size:14px}
.fnav{display:grid;grid-template-columns:repeat(2,1fr);gap:0 16px;margin:20px 0}
.fnav a{display:flex;align-items:center;min-height:44px;text-decoration:none;color:inherit}
@media (min-width:760px){.fnav{display:flex;flex-wrap:wrap;gap:4px 28px}}
.copy{font-size:12px;opacity:.8}