:root{--aqua:#50dced;--acid:#e0ff3f;--ink:#081225;--paper:#f7fbfc;--orange:#ff644c;--line:#b8d1d6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Noto Sans JP',sans-serif;font-size:16px;line-height:1.8;overflow-x:hidden}img{display:block;width:100%;height:100%;object-fit:cover}a{color:inherit;text-decoration:none}.site-header{height:88px;display:flex;align-items:center;position:absolute;z-index:20;inset:0 0 auto;padding:0 4vw;color:white;border-bottom:1px solid rgba(255,255,255,.35)}.logo{display:flex;flex-direction:column;line-height:.8}.logo span{font-size:.55rem;letter-spacing:.28em;font-weight:700}.logo strong{font:2rem 'Anton';letter-spacing:.05em}.site-header nav{margin-left:auto;display:flex;gap:32px;font-size:.7rem;font-weight:900;letter-spacing:.12em}.header-cta{height:88px;margin-left:34px;padding:0 30px;background:var(--acid);color:var(--ink);display:flex;align-items:center;gap:30px;font-weight:900;font-size:.72rem}.menu{display:none}.hero{height:920px;position:relative;background:var(--aqua);overflow:hidden}.hero-photo{position:absolute;inset:0 0 0 42%;clip-path:polygon(13% 0,100% 0,100% 100%,0 100%)}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(80,220,237,.4),transparent 35%)}.hero-photo img{object-position:55% center}.hero-copy{position:absolute;z-index:2;left:7vw;top:165px}.micro,.section-index{font-size:.67rem;font-weight:900;letter-spacing:.2em}.hero-copy h1{font:clamp(6rem,10.5vw,11rem)/.75 'Anton';letter-spacing:-.02em;margin:40px 0 20px}.hero-copy h1 span{-webkit-text-stroke:2px var(--ink);color:transparent}.hero-copy h1 i{font-style:normal;background:var(--acid);padding:0 .08em;display:inline-block;transform:rotate(-2deg)}.hero-jp{font-size:1.05rem;font-weight:900;letter-spacing:.18em}.hero-note{position:absolute;z-index:3;right:4vw;top:160px;width:180px;height:180px;border-radius:50%;background:var(--acid);display:grid;place-content:center;text-align:center;transform:rotate(7deg)}.hero-note b{font:3.7rem/.8 'Anton'}.hero-note b span{font:900 .8rem 'Noto Sans JP'}.hero-note p{font-size:.65rem;font-weight:900;line-height:1.5}.hero-ticket{position:absolute;z-index:3;right:7vw;bottom:120px;background:white;color:var(--ink);padding:18px 25px;box-shadow:10px 10px 0 var(--ink);transform:rotate(-4deg);display:grid}.hero-ticket span{font:1rem 'Anton';color:var(--orange)}.hero-ticket b{font-size:1.5rem}.hero-ticket small{text-decoration:line-through}.hero-bottom{position:absolute;z-index:3;left:7vw;right:7vw;bottom:35px;display:flex;justify-content:space-between;align-items:end}.hero-bottom p{font-size:.8rem;font-weight:700}.hero-bottom a{font:1rem 'Anton';letter-spacing:.12em}.hero-bottom a span{margin-left:20px}.marquee{background:var(--ink);color:white;overflow:hidden;padding:16px 0;white-space:nowrap}.marquee div{font:1.25rem 'Anton';letter-spacing:.13em;width:max-content;animation:marquee 20s linear infinite}@keyframes marquee{to{transform:translateX(-50%)}}.section-index{display:flex;gap:14px;align-items:center}.section-index span{width:34px;height:34px;border:1px solid;border-radius:50%;display:grid;place-items:center}.section-index.light{color:white}.concept{padding:140px 7vw 160px;display:grid;grid-template-columns:.7fr 1.1fr .8fr;gap:4vw;background:white}.concept-title p{font-size:.85rem;font-weight:700}.concept-title h2,.space h2{font-size:clamp(2.8rem,5vw,5.7rem);line-height:1.2;letter-spacing:-.07em;margin:30px 0}.concept-title h2 em,.space h2 em{font-style:normal;color:#00a7bd;background:linear-gradient(transparent 72%,var(--acid) 0)}.concept-body{padding-top:70px}.concept-body p{margin:0 0 28px}.concept-photos{grid-column:1/-1;margin-top:70px;height:600px;position:relative}.concept-photos figure{position:absolute;margin:0;overflow:hidden}.concept-photos .p1{left:0;top:0;width:49%;height:500px;clip-path:polygon(0 0,100% 7%,93% 100%,0 92%)}.concept-photos .p2{right:0;top:70px;width:36%;height:340px;transform:rotate(3deg)}.concept-photos .p3{right:30%;bottom:0;width:25%;height:230px;border:10px solid white;transform:rotate(-5deg)}.concept-photos figcaption{position:absolute;bottom:13px;left:16px;background:var(--acid);padding:5px 12px;font:1rem 'Anton';letter-spacing:.1em}.program{padding:140px 7vw;background:var(--ink);color:white;display:grid;grid-template-columns:.72fr 1.28fr;gap:7vw}.program-heading{position:sticky;top:50px;align-self:start}.program-heading h2,.price-heading h2{font-size:clamp(3.7rem,6.5vw,7rem);line-height:1.02;letter-spacing:-.07em;margin:45px 0}.program-heading h2 i,.price-heading h2 i{font-style:normal;color:var(--acid)}.program-heading>p{color:#a7b7c8;max-width:420px}.program-cards{border-top:1px solid #344157}.program-cards article{display:grid;grid-template-columns:45px 1fr 220px;gap:22px;align-items:center;padding:22px 0;border-bottom:1px solid #344157;position:relative}.program-cards article>b{font:1.7rem 'Anton';color:var(--aqua)}.program-cards h3{font-size:1.25rem;margin:0}.program-cards small{font:1rem 'Anton';letter-spacing:.08em;color:#91a5b8}.program-cards p{font-size:.75rem;color:#a7b7c8;margin:4px 0}.program-cards img{height:150px;clip-path:polygon(8% 0,100% 0,92% 100%,0 100%);filter:saturate(.8)}.coach{min-height:840px;display:grid;grid-template-columns:1fr 1fr;background:var(--aqua)}.coach-portrait{position:relative;padding:100px 5vw 0 8vw}.portrait-frame{height:740px;background:var(--acid);clip-path:polygon(12% 0,100% 4%,93% 100%,0 94%);padding:12px}.portrait-frame img{object-position:center top}.stamp{position:absolute;right:1vw;top:100px;width:150px;height:150px;border-radius:50%;background:var(--orange);color:white;display:grid;place-content:center;text-align:center;font:1.4rem/1.1 'Anton';transform:rotate(10deg)}.coach-copy{padding:130px 8vw 100px 5vw;align-self:center}.coach-role{margin:55px 0 0;font-weight:700}.coach-copy h2{font-size:clamp(3rem,5vw,5.5rem);line-height:1;margin:10px 0}.coach-copy h2 small{display:block;font:1.1rem 'Anton';letter-spacing:.15em;margin-top:18px}.coach-rank{display:inline-block;background:var(--acid);padding:4px 12px;font-weight:900}.coach-copy ul{list-style:none;padding:0;margin:32px 0}.coach-copy li{padding:8px 0;border-top:1px solid #2ab5c8;font-size:.83rem;font-weight:700}.coach-copy li:before{content:'●';font-size:.5rem;margin-right:13px;color:var(--orange)}.outline-link{display:flex;justify-content:space-between;align-items:center;border:2px solid;padding:17px 20px;font-weight:900}.space{padding:140px 7vw;background:white}.space-head{display:grid;grid-template-columns:.65fr 1.1fr .7fr;gap:5vw;align-items:end}.space-head h2{margin:0}.space-head>p{font-size:.85rem}.space-grid{margin-top:80px;display:grid;grid-template-columns:1.35fr 1fr 1fr;grid-template-rows:310px 310px;gap:12px}.space-grid figure{margin:0;position:relative;overflow:hidden}.space-grid .big{grid-row:1/3}.space-grid .wide{grid-column:2/4}.space-grid figcaption{position:absolute;left:12px;bottom:12px;background:white;padding:6px 10px;font:1rem 'Anton';letter-spacing:.08em}.space-grid img{transition:.6s}.space-grid figure:hover img{transform:scale(1.04)}.price{padding:140px 7vw;background:var(--orange);color:white;display:grid;grid-template-columns:.75fr 1.25fr;gap:7vw}.price-board{border-top:2px solid white}.price-row{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.45);padding:17px 4px}.price-row>span{font:1.1rem 'Anton';letter-spacing:.08em}.price-row span small{display:block;font:700 .7rem 'Noto Sans JP';letter-spacing:.04em}.price-row>b{font:2.7rem 'Anton'}.price-row b small{font:700 .7rem 'Noto Sans JP'}.price-row.main{background:var(--acid);color:var(--ink);margin:0 -15px;padding:17px 19px}.options{margin-top:50px}.options>p{font:1.2rem 'Anton';letter-spacing:.14em}.options>div{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.45);padding:14px 0}.options span{font-weight:900}.options span small{display:block;font-weight:500;font-size:.7rem}.faq{padding:140px 7vw;display:grid;grid-template-columns:.75fr 1.25fr;gap:7vw;background:var(--paper)}.faq-title h2{font-size:clamp(2.7rem,4.5vw,4.8rem);line-height:1.25;letter-spacing:-.07em}.faq-list{border-top:2px solid}.faq details{border-bottom:1px solid var(--line)}.faq summary{padding:25px 0;display:flex;gap:20px;align-items:center;list-style:none;font-weight:900;cursor:pointer}.faq summary::-webkit-details-marker{display:none}.faq summary span{font:1.3rem 'Anton';color:#00a7bd}.faq summary b{margin-left:auto;font-size:1.5rem}.faq details[open] summary b{transform:rotate(45deg)}.faq details p{padding:0 52px 25px;margin:0;color:#425064}.access{display:grid;grid-template-columns:1.08fr .92fr;min-height:800px;background:var(--acid)}.access-photo{position:relative}.access-photo img{filter:saturate(.8)}.access-photo span{position:absolute;right:-50px;top:45%;width:120px;height:120px;background:var(--orange);color:white;border-radius:50%;display:grid;place-content:center;font:2rem 'Anton';transform:rotate(-9deg)}.access-info{padding:120px 8vw}.station{font-size:1.3rem;font-weight:900;margin:50px 0 0}.access-info h2{font:clamp(4rem,6vw,6.5rem)/.84 'Anton';margin:20px 0 50px}.access-info dl{display:grid;grid-template-columns:90px 1fr;border-top:2px solid}.access-info dt,.access-info dd{margin:0;padding:13px 0;border-bottom:1px solid #adc93d}.access-info dt{font:1rem 'Anton';letter-spacing:.08em}.final-cta{padding:150px 7vw;background:var(--aqua);text-align:center;background-image:radial-gradient(rgba(255,255,255,.8) 1.2px,transparent 1.2px);background-size:18px 18px}.final-cta h2{font-size:clamp(3.8rem,8vw,8.5rem);line-height:.98;letter-spacing:-.08em;margin:35px 0}.final-cta>p:nth-of-type(2){font-weight:700}.final-cta>div{display:flex;justify-content:center;gap:12px;margin-top:40px}.final-cta a{padding:18px 28px;background:white;border:2px solid var(--ink);font-weight:900}.final-cta .cta-main{background:var(--ink);color:white;min-width:260px;display:flex;justify-content:space-between}footer{background:var(--ink);color:white;padding:60px 7vw;display:flex;align-items:end;justify-content:space-between}footer>p{font:1.2rem 'Anton';letter-spacing:.2em}footer small{color:#8191a5}@media(max-width:820px){body.menu-open{overflow:hidden}.site-header{height:70px;padding:0 5vw}.site-header .logo strong{font-size:1.6rem}.site-header nav{display:none;position:fixed;inset:0;background:var(--ink);padding:110px 8vw;flex-direction:column;gap:24px;font-size:1.2rem}.site-header nav.open{display:flex}.header-cta{display:none}.menu{display:grid;gap:7px;border:0;background:none;margin-left:auto;position:relative;z-index:2}.menu span{display:block;width:28px;height:2px;background:white}.hero{height:900px}.hero-photo{inset:360px 0 0;clip-path:polygon(0 9%,100% 0,100% 100%,0 100%)}.hero-copy{top:120px;left:6vw}.hero-copy h1{font-size:5.4rem;margin:24px 0}.hero-note{width:105px;height:105px;top:400px;right:5vw}.hero-note b{font-size:2.4rem}.hero-note p{display:none}.hero-ticket{right:auto;left:6vw;bottom:85px;padding:12px 18px}.hero-bottom{bottom:15px;left:6vw}.hero-bottom p{display:none}.concept,.program,.price,.faq{grid-template-columns:1fr;padding:90px 6vw}.concept{gap:10px}.concept-title h2{font-size:3.1rem}.concept-body{padding-top:15px}.concept-photos{height:620px;margin-top:30px}.concept-photos .p1{width:88%;height:360px}.concept-photos .p2{width:58%;height:240px;top:auto;bottom:0}.concept-photos .p3{width:45%;height:190px;right:2%;bottom:40px}.program-heading{position:static}.program-heading h2,.price-heading h2{font-size:4.2rem}.program-cards article{grid-template-columns:36px 1fr}.program-cards img{grid-column:2;height:190px}.coach{grid-template-columns:1fr}.coach-portrait{padding:70px 5vw 0}.portrait-frame{height:530px}.stamp{width:100px;height:100px;font-size:1rem;right:4vw;top:60px}.coach-copy{padding:80px 6vw}.space{padding:90px 6vw}.space-head{grid-template-columns:1fr}.space-head h2{font-size:3.1rem}.space-grid{grid-template-columns:1fr 1fr;grid-template-rows:350px 220px 220px;height:auto}.space-grid .big{grid-row:auto;grid-column:1/-1}.space-grid .wide{grid-column:1/-1}.price{gap:20px}.price-row>b{font-size:2.1rem}.faq{gap:25px}.access{grid-template-columns:1fr}.access-photo{height:480px}.access-photo span{right:20px;top:auto;bottom:-35px}.access-info{padding:90px 6vw}.access-info h2{font-size:4rem}.final-cta{padding:100px 6vw}.final-cta h2{font-size:4rem}.final-cta>div{flex-direction:column}.final-cta a{width:100%}footer{align-items:flex-start;flex-direction:column;gap:25px}.marquee div{font-size:1rem}}
.trial-flow-a{padding:140px 7vw;background:var(--acid);display:grid;grid-template-columns:.72fr 1.28fr;gap:7vw}.flow-a-heading{align-self:start;position:sticky;top:50px}.flow-a-heading h2{font-size:clamp(3.6rem,6.2vw,6.8rem);line-height:1.03;letter-spacing:-.07em;margin:48px 0 26px}.flow-a-heading h2 em{font-style:normal;color:#009bb0}.flow-a-heading>p{max-width:390px;font-weight:700}.flow-a-list{list-style:none;padding:0;margin:0;border-top:2px solid var(--ink)}.flow-a-list li{min-height:158px;display:grid;grid-template-columns:64px 1fr 96px;gap:22px;align-items:center;border-bottom:2px solid var(--ink);position:relative}.flow-a-no{font:2rem 'Anton'}.flow-a-list small{font:1rem 'Anton';letter-spacing:.1em;color:#008b9f}.flow-a-list h3{font-size:1.45rem;margin:2px 0}.flow-a-list p{margin:0;font-size:.84rem}.flow-a-list li>b{font:1.25rem 'Anton';letter-spacing:.08em;justify-self:end;transform:rotate(-7deg);background:var(--orange);color:white;padding:7px 10px}.flow-a-list li:nth-child(even)>b{background:var(--aqua);color:var(--ink);transform:rotate(6deg)}@media(max-width:820px){.trial-flow-a{grid-template-columns:1fr;padding:90px 6vw;gap:36px}.flow-a-heading{position:static}.flow-a-heading h2{font-size:4rem}.flow-a-list li{grid-template-columns:42px 1fr;min-height:175px;padding:20px 0}.flow-a-list li>b{grid-column:2;justify-self:start;font-size:1rem;margin-top:-12px}}

/* Keep intentionally composed Japanese headlines from breaking mid-phrase. */
.heading-line{display:block;white-space:nowrap}
.concept-title h2{font-size:clamp(2.8rem,3.2vw,4.2rem)}
.program-heading h2,.price-heading h2{font-size:clamp(3.4rem,4.6vw,5.2rem)}
.space h2{font-size:clamp(2.8rem,3.4vw,4.2rem)}
.flow-a-heading h2{font-size:clamp(3.2rem,4.6vw,5.2rem)}
.faq-title h2{font-size:clamp(2.8rem,3.6vw,4rem)}
@media(max-width:820px){
  .concept-title h2{font-size:2.25rem}
  .program-heading h2,.price-heading h2{font-size:3.25rem}
  .space-head h2{font-size:2.5rem}
  .flow-a-heading h2{font-size:3.05rem}
  .faq-title h2{font-size:2.5rem}
}
@media(max-width:390px){
  .concept-title h2{font-size:2.08rem}
  .program-heading h2,.price-heading h2{font-size:3rem}
  .space-head h2,.faq-title h2{font-size:2.3rem}
  .flow-a-heading h2{font-size:2.82rem}
}
@media(max-width:350px){
  .concept-title h2{font-size:1.85rem}
  .program-heading h2,.price-heading h2{font-size:2.65rem}
  .space-head h2,.faq-title h2{font-size:2.05rem}
  .flow-a-heading h2{font-size:2.5rem}
}

/* Access section with an embedded map. */
.access{grid-template-rows:460px 340px}
.access-photo{grid-column:1;grid-row:1}
.access-info{grid-column:2;grid-row:1/3}
.access-map{grid-column:1;grid-row:2;position:relative;overflow:hidden;border-top:8px solid var(--ink);background:#dbe7e9}
.access-map iframe{display:block;width:100%;height:100%;filter:grayscale(.12) contrast(1.04)}
.access-map>span{position:absolute;z-index:2;left:18px;bottom:18px;padding:7px 12px;background:var(--ink);color:white;font:1rem 'Anton';letter-spacing:.1em;pointer-events:none}
@media(max-width:820px){
  .access{grid-template-rows:auto}
  .access-photo,.access-info,.access-map{grid-column:1;grid-row:auto}
  .access-map{height:330px;border-top:8px solid var(--ink);border-bottom:8px solid var(--ink)}
}

/* Mobile hero variants and responsive concept-photo composition. */
.hero-mobile-cta{display:none}

@media(max-width:820px){
  body[class*="mobile-hero-v"] .hero{height:820px;isolation:isolate}
  body[class*="mobile-hero-v"] .hero:before{content:none}
  body[class*="mobile-hero-v"] .hero-photo:after{content:"";position:absolute;inset:0}
  body[class*="mobile-hero-v"] .hero-copy{z-index:4}
  body[class*="mobile-hero-v"] .hero-copy h1{font-size:clamp(4.25rem,22vw,5.6rem);line-height:.76;letter-spacing:-.025em}
  body[class*="mobile-hero-v"] .hero-jp{font-size:.9rem;line-height:1.55}
  body[class*="mobile-hero-v"] .hero-note{z-index:6}
  body[class*="mobile-hero-v"] .hero-note p{display:block;margin:7px 0 0;font-size:.52rem}
  body[class*="mobile-hero-v"] .hero-ticket{z-index:6;bottom:auto}
  body[class*="mobile-hero-v"] .hero-bottom{z-index:6}
  body[class*="mobile-hero-v"] .hero-bottom a{display:none}
  body[class*="mobile-hero-v"] .hero-mobile-cta{position:absolute;z-index:8;display:flex;align-items:center;justify-content:space-between;height:58px;padding:0 20px;background:var(--ink);color:white;border:2px solid var(--ink);font-size:.84rem;font-weight:900;letter-spacing:.05em}
  body[class*="mobile-hero-v"] .hero-mobile-cta b{font-size:1.05rem}

  /* 01 — AQUA STAGE: copy and photography are stacked with a sharp diagonal seam. */
  body.mobile-hero-v1 .hero{height:730px}
  .mobile-hero-v1 .hero:before{left:6vw;top:92px}
  .mobile-hero-v1 .hero-photo{inset:70px 0 auto;height:43%;clip-path:polygon(0 0,100% 0,100% 88%,0 100%)}
  .mobile-hero-v1 .hero-photo:after{background:linear-gradient(180deg,transparent 55%,rgba(80,220,237,.58))}
  .mobile-hero-v1 .hero-copy{left:6vw;top:395px}
  .mobile-hero-v1 .hero-copy .micro{display:none}
  .mobile-hero-v1 .hero-copy h1{font-size:4.7rem;margin:0 0 14px}
  .mobile-hero-v1 .hero-copy h1 br:nth-of-type(1){display:none}
  .mobile-hero-v1 .hero-note{width:104px;height:104px;right:5vw;top:302px}
  .mobile-hero-v1 .hero-ticket{left:5vw;right:auto;top:278px;padding:7px 10px;box-shadow:4px 4px 0 var(--ink);transform:rotate(-3deg)}
  .mobile-hero-v1 .hero-ticket span{font-size:.58rem;line-height:1.2}.mobile-hero-v1 .hero-ticket b{font-size:.82rem;line-height:1.35}.mobile-hero-v1 .hero-ticket small{font-size:.58rem;line-height:1.25}
  .mobile-hero-v1 .hero-bottom{left:6vw;right:6vw;top:575px;bottom:auto}.mobile-hero-v1 .hero-bottom p{display:block;max-width:310px;font-size:.67rem;line-height:1.65}
  .mobile-hero-v1 .hero-mobile-cta{right:6vw;bottom:20px;left:6vw}

  /* 02 — FULL BLEED: a cinematic, high-impact photograph with white overlay type. */
  .mobile-hero-v2 .site-header{border-color:rgba(255,255,255,.45)}
  .mobile-hero-v2 .hero{background:var(--ink);color:white}
  .mobile-hero-v2 .hero:before{left:6vw;top:92px;color:white}
  .mobile-hero-v2 .hero-photo{inset:0;clip-path:none}
  .mobile-hero-v2 .hero-photo img{object-position:58% center}
  .mobile-hero-v2 .hero-photo:after{background:linear-gradient(180deg,rgba(8,18,37,.1),rgba(8,18,37,.18) 35%,rgba(8,18,37,.92) 82%)}
  .mobile-hero-v2 .hero-copy{left:6vw;right:4vw;top:170px}
  .mobile-hero-v2 .hero-copy .micro{color:white}
  .mobile-hero-v2 .hero-copy h1{font-size:5.15rem;margin:30px 0 18px;text-shadow:0 3px 20px rgba(0,0,0,.18)}
  .mobile-hero-v2 .hero-copy h1 span{-webkit-text-stroke:1.5px white}
  .mobile-hero-v2 .hero-copy h1 i{color:var(--ink);text-shadow:none}
  .mobile-hero-v2 .hero-jp{color:white}
  .mobile-hero-v2 .hero-note{width:98px;height:98px;right:5vw;top:100px}
  .mobile-hero-v2 .hero-note p{display:none}
  .mobile-hero-v2 .hero-ticket{left:6vw;top:auto;bottom:95px;padding:10px 14px;box-shadow:6px 6px 0 var(--acid);transform:rotate(-2deg)}
  .mobile-hero-v2 .hero-ticket span{font-size:.68rem}.mobile-hero-v2 .hero-ticket b{font-size:1rem}
  .mobile-hero-v2 .hero-bottom{display:none}
  .mobile-hero-v2 .hero-mobile-cta{right:5vw;bottom:24px;left:5vw;background:var(--acid);color:var(--ink);border-color:var(--acid)}

  /* 03 — POP POSTER: an offset photo card and oversized poster typography. */
  body.mobile-hero-v3 .hero{height:850px;background:var(--acid)}
  .mobile-hero-v3 .hero:before{right:6vw;top:92px}
  .mobile-hero-v3 .hero-photo{inset:238px 5vw 130px 29%;clip-path:none;transform:rotate(2.5deg);box-shadow:-13px 13px 0 var(--aqua)}
  .mobile-hero-v3 .hero-photo img{object-position:62% center}
  .mobile-hero-v3 .hero-photo:after{background:linear-gradient(0deg,rgba(8,18,37,.42),transparent 42%)}
  .mobile-hero-v3 .hero-copy{left:5vw;top:100px}
  .mobile-hero-v3 .hero-copy .micro{display:none}
  .mobile-hero-v3 .hero-copy h1{font-size:4.8rem;margin:0;position:relative;z-index:2}
  .mobile-hero-v3 .hero-copy h1 span{-webkit-text-stroke:1.5px var(--ink)}
  .mobile-hero-v3 .hero-copy h1 i{background:var(--orange);color:white}
  .mobile-hero-v3 .hero-jp{position:absolute;top:500px;left:0;color:white;text-shadow:0 2px 8px rgba(0,0,0,.45);white-space:nowrap}
  .mobile-hero-v3 .hero-note{width:106px;height:106px;left:4vw;right:auto;top:535px;background:var(--aqua);transform:rotate(-8deg)}
  .mobile-hero-v3 .hero-ticket{right:4vw;top:610px;padding:10px 14px;box-shadow:7px 7px 0 var(--orange);transform:rotate(3deg)}
  .mobile-hero-v3 .hero-ticket span{font-size:.7rem}.mobile-hero-v3 .hero-ticket b{font-size:1rem}
  .mobile-hero-v3 .hero-bottom{display:none}
  .mobile-hero-v3 .hero-mobile-cta{right:5vw;bottom:23px;left:5vw}

  /* 04 — DIAGONAL DNA: the desktop composition, compressed for a narrow canvas. */
  .mobile-hero-v4 .hero:before{left:5vw;bottom:88px}
  .mobile-hero-v4 .hero-photo{inset:70px -35% 0 38%;clip-path:polygon(24% 0,100% 0,100% 100%,0 100%)}
  .mobile-hero-v4 .hero-photo img{object-position:52% center}
  .mobile-hero-v4 .hero-photo:after{background:linear-gradient(90deg,rgba(80,220,237,.55),transparent 38%)}
  .mobile-hero-v4 .hero-copy{left:5vw;top:120px}
  .mobile-hero-v4 .hero-copy h1{font-size:4.55rem;margin:24px 0 18px}
  .mobile-hero-v4 .hero-copy h1 i{box-shadow:8px 7px 0 rgba(8,18,37,.14)}
  .mobile-hero-v4 .hero-note{width:94px;height:94px;right:4vw;top:92px}
  .mobile-hero-v4 .hero-note p{display:none}
  .mobile-hero-v4 .hero-ticket{left:6vw;top:auto;bottom:150px;padding:11px 15px;box-shadow:7px 7px 0 var(--ink)}
  .mobile-hero-v4 .hero-ticket span{font-size:.72rem}.mobile-hero-v4 .hero-ticket b{font-size:1.05rem}
  .mobile-hero-v4 .hero-bottom{display:none}
  .mobile-hero-v4 .hero-mobile-cta{right:5vw;bottom:22px;left:5vw}

  /* 05 — EDITORIAL FRAME: generous white space, framed photography and a quiet CTA. */
  body.mobile-hero-v5 .hero{height:850px;background:white}
  .mobile-hero-v5 .hero:before{left:6vw;top:94px}
  .mobile-hero-v5 .hero-photo{inset:70px 5vw auto;height:41%;clip-path:none;border:8px solid white;box-shadow:0 0 0 1px var(--ink)}
  .mobile-hero-v5 .hero-photo img{object-position:58% center}
  .mobile-hero-v5 .hero-photo:after{background:linear-gradient(180deg,transparent 70%,rgba(8,18,37,.15))}
  .mobile-hero-v5 .hero-copy{left:6vw;top:410px}
  .mobile-hero-v5 .hero-copy .micro{display:none}
  .mobile-hero-v5 .hero-copy h1{font-size:4.35rem;margin:0 0 18px}
  .mobile-hero-v5 .hero-copy h1 br:first-of-type{display:none}
  .mobile-hero-v5 .hero-copy h1 i{background:none;color:var(--ink);position:relative;padding:0}
  .mobile-hero-v5 .hero-copy h1 i:after{content:"";position:absolute;z-index:-1;left:0;right:0;bottom:.03em;height:.22em;background:var(--acid)}
  .mobile-hero-v5 .hero-note{width:92px;height:92px;right:3vw;top:340px;background:var(--orange);color:white;transform:rotate(8deg)}
  .mobile-hero-v5 .hero-note p{display:none}
  .mobile-hero-v5 .hero-ticket{right:6vw;top:650px;padding:9px 13px;box-shadow:none;border:1px solid var(--ink);transform:none}
  .mobile-hero-v5 .hero-ticket span{font-size:.66rem}.mobile-hero-v5 .hero-ticket b{font-size:.95rem}
  .mobile-hero-v5 .hero-bottom{left:6vw;right:45vw;bottom:92px}.mobile-hero-v5 .hero-bottom p{display:block;font-size:.64rem;line-height:1.6}
  .mobile-hero-v5 .hero-mobile-cta{right:6vw;bottom:22px;left:6vw;background:white;color:var(--ink)}

  /* Mobile concept gallery: irregular and energetic, while keeping every image distinct. */
  .concept-photos{height:auto;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));grid-template-rows:320px 205px;column-gap:8px;row-gap:24px;padding:0 2vw 10px}
  .concept-photos figure{position:relative;inset:auto;width:auto;height:auto;margin:0;transform:none;clip-path:none;border:0}
  .concept-photos .p1{grid-column:1/12;grid-row:1;left:auto;right:auto;top:auto;bottom:auto;width:auto;height:auto;transform:rotate(-1.4deg);clip-path:polygon(0 0,100% 3%,97% 100%,2% 96%)}
  .concept-photos .p2{grid-column:1/7;grid-row:2;left:auto;right:auto;top:auto;bottom:auto;width:auto;height:174px;margin-top:24px;transform:rotate(2.2deg)}
  .concept-photos .p3{grid-column:7/13;grid-row:2;left:auto;right:auto;top:auto;bottom:auto;width:auto;height:198px;margin-top:0;transform:rotate(-2deg);border:0}
  .concept-photos figcaption{left:10px;bottom:10px;padding:5px 9px;font-size:.82rem}
}

@media(max-width:370px){
  body[class*="mobile-hero-v"] .hero-copy h1{font-size:4.2rem}
  .mobile-hero-v2 .hero-copy h1{font-size:4.6rem}
  .mobile-hero-v3 .hero-copy h1{font-size:4.25rem}
  .mobile-hero-v4 .hero-copy h1{font-size:4.05rem}
  .mobile-hero-v5 .hero-copy h1{font-size:3.9rem}
  .concept-photos{grid-template-rows:285px 180px;column-gap:7px;row-gap:19px}
  .concept-photos .p2{height:150px;margin-top:22px}
  .concept-photos .p3{height:174px}
}

/* On mobile, introduce the coach before showing his portrait. */
@media(max-width:820px){
  .coach{display:grid;grid-template-columns:1fr}
  .coach-copy{display:contents}
  .coach-copy>.section-index{grid-row:1;padding:80px 6vw 0}
  .coach-copy>.coach-role{grid-row:2;margin:34px 6vw 0}
  .coach-copy>h2{grid-row:3;margin:10px 6vw 36px}
  .coach-portrait{grid-row:4;padding:0 5vw}
  .coach-copy>.coach-rank{grid-row:5;justify-self:start;margin:70px 6vw 0}
  .coach-copy>p:not(.coach-role):not(.coach-rank){grid-row:6;margin:24px 6vw 0}
  .coach-copy>ul{grid-row:7;margin:32px 6vw}
  .coach-copy>.outline-link{grid-row:8;margin:0 6vw 80px}
}

/* Keep the final booking CTA label optically centered while the arrow stays right. */
.final-cta .cta-main{justify-content:center;position:relative}
.final-cta .cta-main b{position:absolute;right:20px}

/* Persistent conversion bar for mobile screens. */
.mobile-fixed-cta{display:none}
@media(max-width:820px){
  .mobile-fixed-cta{position:fixed;z-index:40;left:0;right:0;bottom:0;display:grid;grid-template-columns:.92fr 1.08fr;gap:6px;padding:7px 7px calc(7px + env(safe-area-inset-bottom));background:rgba(8,18,37,.96);box-shadow:0 -8px 26px rgba(8,18,37,.2);backdrop-filter:blur(10px)}
  .mobile-fixed-cta a{position:relative;min-width:0;min-height:58px;padding:8px 34px 8px 13px;display:flex;align-items:center;border:1px solid rgba(255,255,255,.24);line-height:1.15}
  .mobile-fixed-cta a span{display:grid;gap:4px;min-width:0}
  .mobile-fixed-cta small{font:700 .56rem 'Noto Sans JP',sans-serif;letter-spacing:.08em;white-space:nowrap}
  .mobile-fixed-cta strong{font-size:.82rem;font-weight:900;letter-spacing:.02em;white-space:nowrap}
  .mobile-fixed-cta b{position:absolute;right:12px;top:50%;font-size:1rem;transform:translateY(-50%)}
  .mobile-fixed-trial{background:var(--acid);color:var(--ink)}
  .mobile-fixed-line{background:#06c755;color:white}
  body.menu-open .mobile-fixed-cta{display:none}
  footer{padding-bottom:calc(145px + env(safe-area-inset-bottom))}
}

@media(max-width:360px){
  .mobile-fixed-cta{grid-template-columns:1fr 1fr;gap:4px;padding-left:4px;padding-right:4px}
  .mobile-fixed-cta a{padding-left:9px;padding-right:25px}
  .mobile-fixed-cta small{font-size:.5rem}
  .mobile-fixed-cta strong{font-size:.72rem}
  .mobile-fixed-cta b{right:8px}
}