:root{
  --ink:#0E0E0E;
  --ink-2:#191919;
  --paper:#F5F4F0;
  --blood:#B81818;
  --blood-d:#8E1212;
  --steel:#6E6E6E;
  --line:rgba(245,244,240,0.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--paper);font-family:"Oswald","Noto Sans JP",sans-serif;-webkit-font-smoothing:antialiased;font-feature-settings:"palt" 1;line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.cont{max-width:1280px;margin:0 auto;padding:0 36px}
@media (max-width:720px){.cont{padding:0 20px}}

.eb{font-family:"Oswald",sans-serif;font-weight:600;font-size:11px;letter-spacing:.36em;color:var(--blood);text-transform:uppercase;display:block;margin-bottom:22px}
h2{font-family:"Anton","Oswald",sans-serif;font-weight:400;font-size:clamp(40px,7vw,100px);line-height:.96;letter-spacing:.02em;margin-bottom:18px;color:var(--paper);text-transform:uppercase}
h2 em{font-style:normal;color:var(--blood);font-family:"Anton",sans-serif}

/* === Header === */
.hd{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(14,14,14,0.94);backdrop-filter:saturate(140%) blur(12px);border-bottom:2px solid var(--blood)}
.hd-in{max-width:1280px;margin:0 auto;padding:14px 36px;display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center}
.brand{display:flex;align-items:center;gap:14px}
.bk{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--blood);color:var(--paper);font-family:"Anton",sans-serif;font-size:24px;border-radius:0;transform:skewX(-8deg)}
.bw{display:flex;flex-direction:column;line-height:1.18}
.b1{font-family:"Anton",sans-serif;font-size:22px;color:var(--paper);letter-spacing:.04em}
.b2{font-family:"Oswald",sans-serif;font-weight:500;font-size:11px;letter-spacing:.22em;color:var(--blood);text-transform:uppercase}
.nav{display:flex;justify-content:center;gap:30px}
.nav a{font-family:"Oswald",sans-serif;font-weight:700;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--paper);transition:color .25s}
.nav a:hover{color:var(--blood)}
.cta{padding:11px 22px;background:var(--blood);color:var(--paper);font-family:"Anton",sans-serif;font-size:14px;letter-spacing:.06em;border-radius:0;transition:background .25s,transform .25s;text-transform:uppercase}
.cta:hover{background:var(--blood-d);transform:translateY(-2px)}
@media (max-width:900px){.hd-in{grid-template-columns:auto 1fr;padding:12px 20px}.nav,.cta{display:none}}

/* === Hero === */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;padding:140px 36px 100px;background:var(--ink)}
.hero-bg{position:absolute;inset:0;background-image:url('https://images.unsplash.com/photo-1517438476312-10d79c5f25af?w=2400&q=85&auto=format&fit=crop');background-size:cover;background-position:center;filter:saturate(.85) brightness(.45) contrast(1.1)}
.hero-veil{position:absolute;inset:0;background:linear-gradient(95deg,rgba(14,14,14,0.85) 0%,rgba(14,14,14,0.6) 45%,rgba(184,24,24,0.3) 100%)}
.hero-in{position:relative;z-index:5;max-width:1280px;margin:0 auto;width:100%}
.hero-eb{font-family:"Oswald",sans-serif;font-weight:600;font-size:11px;letter-spacing:.36em;color:var(--blood);text-transform:uppercase;display:inline-block;margin-bottom:36px;padding:8px 14px;background:rgba(14,14,14,0.85);border-left:3px solid var(--blood)}
.hero-h{font-family:"Anton",sans-serif;font-size:clamp(74px,14vw,210px);line-height:.92;letter-spacing:.01em;color:var(--paper);text-transform:uppercase}
.hero-h .line{display:block;animation:slideUp 1s cubic-bezier(.2,.8,.2,1) backwards}
.hero-h .line:nth-child(1){animation-delay:.1s}
.hero-h .line:nth-child(2){animation-delay:.25s}
.hero-h .line:nth-child(3){animation-delay:.4s;color:var(--blood)}
.hero-h em{font-style:normal;color:var(--blood)}
.hero-h .outline{-webkit-text-stroke:3px var(--paper);color:transparent}
@keyframes slideUp{from{opacity:0;transform:translateY(40px) skewY(2deg)}to{opacity:1;transform:none}}
.hero-sub{font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:clamp(14px,1.5vw,17px);line-height:1.95;color:rgba(245,244,240,0.9);margin-top:36px;max-width:46ch;animation:slideUp 1s cubic-bezier(.2,.8,.2,1) .55s backwards}
.hero-row{display:flex;gap:18px;margin-top:36px;flex-wrap:wrap;animation:slideUp 1s cubic-bezier(.2,.8,.2,1) .7s backwards}
.btn-fill{padding:16px 30px;background:var(--blood);color:var(--paper);font-family:"Anton",sans-serif;font-size:16px;letter-spacing:.06em;border:none;text-transform:uppercase;transition:background .3s,transform .3s}
.btn-fill:hover{background:var(--blood-d);transform:translateY(-3px)}
.btn-out{padding:16px 30px;background:transparent;color:var(--paper);font-family:"Anton",sans-serif;font-size:16px;letter-spacing:.06em;border:2px solid var(--paper);text-transform:uppercase;transition:background .3s,color .3s}
.btn-out:hover{background:var(--paper);color:var(--ink)}
@media (max-width:720px){.hero{padding:140px 20px 100px}}

/* === Stats === */
.stats{padding:60px 0;background:var(--blood);color:var(--paper)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;align-items:end}
.stats-grid > div{display:flex;flex-direction:column;gap:4px;text-align:center}
.st-num{font-family:"Anton",sans-serif;font-size:clamp(40px,6vw,80px);line-height:1;letter-spacing:.02em}
.st-lb{font-family:"Oswald",sans-serif;font-weight:500;font-size:13px;letter-spacing:.18em;color:rgba(245,244,240,0.92);text-transform:uppercase}
@media (max-width:720px){.stats-grid{grid-template-columns:repeat(2,1fr);gap:24px}}

/* === About === */
.about{padding:140px 0;background:var(--ink)}
.about-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:80px;align-items:start}
.about-l{position:sticky;top:120px}
.about-r p{font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:15px;line-height:2.05;color:rgba(245,244,240,0.88);margin-bottom:22px}
.about-r .sig{margin-top:30px;font-family:"Anton",sans-serif;color:var(--blood);border-top:2px solid var(--blood);padding-top:20px;font-size:18px;letter-spacing:.04em}
@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:36px}.about-l{position:static}}

/* === Course === */
.course{padding:140px 0;background:var(--ink-2)}
.sec-head{margin-bottom:60px;max-width:640px}
.co-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.co{background:var(--ink);padding:36px 32px;border:1px solid var(--line);border-left:4px solid var(--blood);display:flex;flex-direction:column;gap:12px;position:relative;transition:transform .4s,border-left-color .4s,background .4s}
.co:hover{transform:translateX(4px);background:#181818}
.co-feat{background:linear-gradient(95deg,var(--blood-d) 0%,var(--ink) 80%);border-left-color:var(--paper)}
.co-tag{position:absolute;top:-12px;right:24px;padding:5px 14px;background:var(--paper);color:var(--ink);font-family:"Anton",sans-serif;font-size:12px;letter-spacing:.04em;text-transform:uppercase}
.co-no{font-family:"Anton",sans-serif;font-size:32px;color:var(--blood);line-height:1}
.co h3{font-family:"Anton",sans-serif;font-size:28px;color:var(--paper);letter-spacing:.04em;text-transform:uppercase}
.co p{font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:14px;line-height:1.95;color:rgba(245,244,240,0.85);flex:1}
.co-meta{display:flex;gap:14px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:14px}
.co-meta span{font-family:"Oswald",sans-serif;font-weight:600;font-size:11px;letter-spacing:.18em;color:var(--blood);text-transform:uppercase}
.co-meta span:first-child{color:var(--paper);font-size:14px;letter-spacing:.06em}
@media (max-width:900px){.co-grid{grid-template-columns:1fr;gap:18px}}

/* === Trainer === */
.trainer{padding:140px 0;background:var(--ink)}
.tr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tr{background:var(--ink-2);border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column;transition:transform .5s,border-color .5s}
.tr:hover{transform:translateY(-6px);border-color:var(--blood)}
.tr-img{aspect-ratio:3/4;background-size:cover;background-position:center;filter:grayscale(.65) contrast(1.05)}
.tr-1{background-image:url('https://images.unsplash.com/photo-1583473848882-f9a5bc7fd2ee?w=1000&q=85&auto=format&fit=crop')}
.tr-2{background-image:url('https://images.unsplash.com/photo-1543351611-58f69d7c1781?w=1000&q=85&auto=format&fit=crop')}
.tr-3{background-image:url('https://images.unsplash.com/photo-1518611012118-696072aa579a?w=1000&q=85&auto=format&fit=crop')}
.tr-body{padding:28px 28px 30px;display:flex;flex-direction:column;gap:8px}
.tr-role{font-family:"Oswald",sans-serif;font-weight:600;font-size:11px;letter-spacing:.22em;color:var(--blood);text-transform:uppercase}
.tr h3{font-family:"Anton",sans-serif;font-size:26px;color:var(--paper);letter-spacing:.04em;text-transform:uppercase}
.tr-cert{font-family:"Oswald",sans-serif;font-weight:500;font-size:12px;letter-spacing:.06em;color:rgba(245,244,240,0.7);text-transform:uppercase}
.tr p{font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:13.5px;line-height:1.9;color:rgba(245,244,240,0.85)}
@media (max-width:900px){.tr-grid{grid-template-columns:1fr;gap:18px}}

/* === Trial === */
.trial{padding:140px 0;background:var(--blood)}
.tr-card{display:grid;grid-template-columns:1fr 1.3fr;gap:64px;align-items:center}
.tr-card .eb{color:var(--ink);font-weight:700}
.tr-card h2{color:var(--paper)}
.tr-card h2 em{color:var(--ink)}
.trc-l p{font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:14px;line-height:1.95;color:rgba(245,244,240,0.92);margin-top:14px}
.trc-r ol{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:30px}
.trc-r ol li{font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:14px;color:var(--paper);padding:14px 18px;background:rgba(14,14,14,0.4);border-left:3px solid var(--paper)}
.trc-r ol li b{font-family:"Anton",sans-serif;color:var(--paper);margin-right:14px;letter-spacing:.06em;font-weight:normal}
.btn-big{display:inline-flex;padding:18px 36px;background:var(--ink);color:var(--paper);font-family:"Anton",sans-serif;font-size:16px;letter-spacing:.06em;text-transform:uppercase;transition:background .3s,transform .3s}
.btn-big:hover{background:var(--paper);color:var(--ink);transform:translateY(-3px)}
@media (max-width:900px){.tr-card{grid-template-columns:1fr;gap:32px}}

/* === Visit === */
.visit{padding:140px 0;background:var(--ink)}
.visit-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:start}
.visit dl{display:grid;grid-template-columns:84px 1fr;row-gap:14px;margin-top:18px}
.visit dt{font-family:"Oswald",sans-serif;font-weight:600;font-size:11px;letter-spacing:.22em;color:var(--blood);text-transform:uppercase;padding-top:5px}
.visit dd{font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:14px;line-height:1.75;color:var(--paper);border-bottom:1px solid var(--line);padding-bottom:14px}
.visit-card{background:var(--ink-2);padding:48px 38px;border:1px solid var(--line);border-left:4px solid var(--blood);display:flex;flex-direction:column;gap:18px}
.vc-eb{font-family:"Oswald",sans-serif;font-weight:600;font-size:11px;letter-spacing:.28em;color:var(--blood);text-transform:uppercase}
.vc-big{font-family:"Anton",sans-serif;font-size:38px;line-height:1.18;color:var(--paper);letter-spacing:.04em;text-transform:uppercase}
.vc-big em{font-style:normal;color:var(--blood)}
.big-link{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;background:var(--ink);font-family:"Anton",sans-serif;font-size:16px;letter-spacing:.06em;color:var(--paper);text-transform:uppercase;border:1px solid var(--line);transition:border-color .3s,transform .3s}
.big-link span{font-family:"Oswald",sans-serif;font-weight:500;color:var(--blood);font-size:13px;letter-spacing:.1em;text-transform:none}
.big-link:hover{border-color:var(--blood);transform:translateX(4px)}
@media (max-width:900px){.visit-grid{grid-template-columns:1fr;gap:36px}}

/* === Footer === */
.ft{background:var(--ink-2);color:var(--paper);padding:36px 0;border-top:2px solid var(--blood)}
.ft-in{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-family:"Oswald",sans-serif;font-weight:500;font-size:11px;letter-spacing:.18em;text-transform:uppercase}
.ft-in span:last-child{color:rgba(245,244,240,0.55)}

/* === Reveal === */
.in-view{animation:rise 1s cubic-bezier(.2,.8,.2,1) backwards}
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.in-view,.hero-h .line,.hero-sub,.hero-row{animation:none}}

/* =====================================================
   Level1 共通5モーション (2026-05-12 batch4 追加)
   ===================================================== */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1)}
[data-reveal].is-in{opacity:1;transform:none}
.hd{transition:padding .3s ease,background .3s ease,box-shadow .3s ease,backdrop-filter .3s ease}
.hd.is-scrolled{box-shadow:0 2px 14px rgba(0,0,0,0.4);backdrop-filter:saturate(140%) blur(10px)}
.hd.is-scrolled .hd-in{padding-top:8px;padding-bottom:8px}
@keyframes l1KenBurns{0%{transform:scale(1) translate(0,0)}100%{transform:scale(1.1) translate(-2%,-1.5%)}}
.l1-kenburns{animation:l1KenBurns 22s ease-in-out infinite alternate;will-change:transform}
.l1-line{display:inline-block;opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1)}
.l1-line.is-in{opacity:1;transform:none}
.l1-fab{position:fixed;right:18px;bottom:18px;z-index:80;padding:14px 22px;border-radius:50px;font-family:inherit;font-weight:700;font-size:14px;letter-spacing:.08em;color:#fff;text-decoration:none;box-shadow:0 10px 26px rgba(0,0,0,0.45);opacity:0;transform:translateY(20px);transition:opacity .35s ease,transform .35s ease,box-shadow .25s ease;display:inline-flex;align-items:center;gap:8px;line-height:1;text-transform:uppercase}
.l1-fab.is-visible{opacity:1;transform:none}
.l1-fab:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(0,0,0,0.55)}
.l1-fab::after{content:"→";font-weight:400;font-size:15px}
@media (max-width:720px){.l1-fab{right:12px;bottom:12px;padding:12px 18px;font-size:13px}}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1!important;transform:none!important;transition:none!important}
  .l1-kenburns{animation:none!important}
  .l1-line{opacity:1!important;transform:none!important;transition:none!important}
  .l1-fab{transition:none!important}
}