/* ============================================================
   SPORT SKIN — warm.css の上書き（下層ページをトップと同調）
   明朝 / 白基調＋濃紺＋落ち着いた水色 / 角丸なし / ヘアライン
   warm.css の後に読み込むこと
   ============================================================ */
:root{
  --blue:#1B4C9C; --blue-deep:#2A62BE; --blue-ink:#0B1220;
  --sky:#EFF4FA; --sky-2:#E3E9F1;
  --coral:#1B4C9C; --coral-soft:#EFF4FA; --sun:#93B6E4;
  --cream:#F6F8FB; --cream-2:#EFF4FA;
  --ink:#131E2E; --ink-soft:#3E4E63; --muted:#68788E; --muted-2:#93A2B5;
  --line:#E3E9F1; --line-blue:#E3E9F1;
  --jp:"Shippori Mincho","Noto Sans JP",serif;
  --jp-b:"Noto Sans JP",sans-serif;
  --en:"Oswald","Noto Sans JP",sans-serif;
  --r:0px; --r-lg:0px; --r-xl:0px;
  --sh-sm:0 10px 30px -18px rgba(10,20,40,.25);
  --sh:0 30px 70px -40px rgba(10,20,40,.35);
  --sh-warm:0 30px 70px -40px rgba(10,20,40,.35);
}
body{font-size:15.5px;letter-spacing:.02em;line-height:2}
h1,h2,h3,h4{font-weight:600;letter-spacing:.06em}

/* type */
.eyebrow{font-family:var(--jp-b);font-weight:500;font-size:11.5px;letter-spacing:.34em;text-transform:none;gap:16px}
.eyebrow::before{width:36px;height:1px;border-radius:0;background:currentColor;opacity:.6}
.eyebrow::after{display:none}
.eyebrow.solo::before{width:36px;height:1px;border-radius:0;background:currentColor;opacity:.6}
.sec-title{font-size:clamp(28px,3.2vw,42px);line-height:1.6;letter-spacing:.08em;margin-top:26px}
.sec-title .hl{white-space:normal}
.sec-title .hl::after{display:none}
.sec-lead{font-size:15px;line-height:2.3;letter-spacing:.04em;color:var(--muted)}

/* buttons */
.btn{border-radius:0;box-shadow:none;font-weight:500;font-size:14px;letter-spacing:.12em;padding:18px 40px;font-family:var(--jp-b)}
.btn:hover{transform:none}
.btn-line{box-shadow:none}
.btn-line:hover{filter:brightness(1.06);transform:none}
.btn-primary{box-shadow:none}
.btn-primary:hover{background:var(--blue-deep);transform:none}
.btn-coral{background:var(--blue);box-shadow:none}
.btn-coral:hover{background:var(--blue-deep);filter:none;transform:none}
.btn-ghost{border-color:#C9D4E2}
.btn-lg{padding:23px 54px;font-size:15px}

/* header — dark navy, top page と同一 */
.header{background:rgba(11,18,32,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}
.header.scrolled{background:rgba(11,18,32,.97);box-shadow:none}
.brand-mark{border-color:rgba(255,255,255,.25);box-shadow:0 0 0 1px rgba(255,255,255,.25)}
.brand-en{color:rgba(255,255,255,.55);font-weight:500;letter-spacing:.3em;font-size:10px}
.brand-jp{color:#fff;font-family:var(--jp-b);font-weight:900}
.nav-links a{color:rgba(255,255,255,.75);font-size:14px;letter-spacing:.04em}
.nav-links a:hover{color:#fff}
.nav-tel .lbl{color:rgba(255,255,255,.45)}
.nav-tel .num{color:#fff;font-weight:600}
.menu-toggle{background:transparent;border:1px solid rgba(255,255,255,.2);border-radius:0;color:#fff}

/* sub-page hero — dark navy strip */
.page-hero{background:#0B1220;border-bottom:none;padding:88px 0 80px}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(58% 80% at 86% 8%,rgba(26,86,201,.35),transparent 62%)}
.page-hero .s1,.page-hero .s2{display:none}
.crumb{color:rgba(255,255,255,.5);position:relative}
.crumb a:hover{color:#fff}
.page-hero .eyebrow{color:#93B6E4;position:relative}
.page-hero h1{color:#fff;font-weight:600;letter-spacing:.06em;line-height:1.5}
.page-hero h1 .hl{color:#93B6E4}
.page-hero .lead{color:rgba(255,255,255,.68);font-size:15px;line-height:2.2}

/* cards & chips — flatten */
[class*="card"],[class*="-item"]{border-radius:0!important}
.footer{background:#070D18}
.footer-col h4{font-family:var(--jp-b);letter-spacing:.2em;font-weight:700}
.footer-col a:hover{color:#fff}
.footer-bottom .soc a{border-radius:50%}
.footer-bottom .soc a:hover{border-color:#fff;color:#fff}

/* imgs tone */
img{filter:brightness(1.02) contrast(1.02) saturate(.94)}
.brand-mark,.footer .brand-mark{filter:none}

/* eyebrow: 折り返し防止 */
.eyebrow{white-space:nowrap;letter-spacing:.22em}

/* savings / CTA — 濃紺基調に統一（warm.css の高彩度グラデを上書き） */
.savings,.cta{background:#0B1220}
.savings::before,.cta::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(58% 80% at 86% 8%,rgba(26,86,201,.3),transparent 62%)}
.savings>.wrap,.cta>.wrap{position:relative;z-index:2}
.savings .bShape,.cta .bShape{display:none}
.savings .eyebrow::before{background:#93B6E4}
.savings .eyebrow{color:#93B6E4}
.shl{border-radius:0;background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
.ctable tbody tr.hot{background:rgba(147,182,228,.12)}