:root{
  --navy:#071f3d;
  --navy-2:#0b315f;
  --gold:#c49a3d;
  --gold-light:#e2c77f;
  --ivory:#fbf7ef;
  --paper:#fffdf8;
  --ink:#18202b;
  --muted:#667085;
  --line:rgba(7,31,61,.12);
  --shadow:0 24px 70px rgba(7,31,61,.12);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  line-height:1.8;
  font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic","YuGothic",Meiryo,sans-serif;
  background:
    radial-gradient(circle at 90% 0%,rgba(196,154,61,.12),transparent 26%),
    linear-gradient(180deg,#fff 0%,#fbf8f1 52%,#f5eee1 100%);
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  opacity:.18;
  background-image:
    linear-gradient(rgba(7,31,61,.026) 1px,transparent 1px),
    linear-gradient(90deg,rgba(7,31,61,.026) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(180deg,#000 0%,transparent 75%);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}
.section{padding:96px 0}
.section-tight{padding:68px 0}
.eyebrow{
  margin:0 0 12px;
  color:var(--gold);
  font-weight:900;
  font-size:12px;
  letter-spacing:.20em;
  text-transform:uppercase;
}
h1,h2,h3{margin:0;color:var(--navy);line-height:1.18}
h1,h2{font-family:"Yu Mincho","Hiragino Mincho ProN","Hiragino Mincho Pro",Georgia,serif}
h1{font-size:clamp(42px,6.2vw,84px)}
h2{font-size:clamp(30px,4.3vw,52px)}
h3{font-size:23px}
p{margin:0}
.lead{font-size:18px;color:#3e4653;margin-top:22px}
.muted{color:var(--muted)}
.small{font-size:13px;color:var(--muted)}
.gold{color:var(--gold)}
.center{text-align:center}
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(255,253,248,.9);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(7,31,61,.08);
}
.site-header::before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.nav{min-height:80px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--navy)}
.brand img{width:56px;height:56px;object-fit:contain;border-radius:50%;background:#fff;box-shadow:0 8px 26px rgba(7,31,61,.10)}
.brand span{font-size:14px;letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:22px;font-size:13px;font-weight:900;color:var(--navy)}
.nav-links a:not(.nav-cta):hover{color:var(--gold)}
.nav-cta{padding:10px 17px;border-radius:999px;background:linear-gradient(135deg,var(--navy-2),var(--navy));color:#fff!important}
.nav-toggle{display:none;border:0;background:transparent;width:44px;height:44px;place-content:center;gap:5px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--navy);border-radius:10px}
.hero{position:relative;padding:84px 0 108px;overflow:hidden}
.hero::after{
  content:"HLV";
  position:absolute;
  right:-2vw;bottom:-10vw;
  font-family:Georgia,serif;
  font-size:32vw;
  line-height:1;
  color:rgba(7,31,61,.025);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:68px;align-items:center;position:relative;z-index:1}
.kicker{display:flex;align-items:center;gap:12px;color:var(--gold);font-weight:900;font-size:12px;letter-spacing:.15em;text-transform:uppercase}
.kicker::before{content:"";width:44px;height:1px;background:var(--gold)}
.hero h1 span{color:var(--gold)}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:54px;padding:0 24px;border-radius:999px;font-weight:900;
  border:1px solid transparent;transition:.22s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--navy-2),var(--navy));color:#fff;box-shadow:0 18px 36px rgba(7,31,61,.2)}
.btn-secondary{background:rgba(255,255,255,.75);border-color:rgba(7,31,61,.16);color:var(--navy)}
.hero-card{
  position:relative;min-height:570px;border-radius:34px;overflow:hidden;
  background:radial-gradient(circle at 75% 18%,rgba(196,154,61,.14),transparent 35%),linear-gradient(145deg,#fff,#fbf7ef);
  border:1px solid rgba(196,154,61,.30);box-shadow:var(--shadow);
}
.hero-card::before{content:"";position:absolute;inset:20px;border:1px solid rgba(196,154,61,.28);border-radius:26px}
.hero-logo{width:220px;margin:52px auto 10px;filter:drop-shadow(0 18px 30px rgba(7,31,61,.1))}
.wave-stage{position:absolute;left:38px;right:38px;bottom:158px;height:190px}
.wave-stage::before{content:"";position:absolute;left:4%;right:4%;top:50%;height:2px;background:linear-gradient(90deg,transparent,var(--navy),var(--gold),var(--navy),transparent)}
.wave-stage::after{content:"";position:absolute;inset:40px 0;background:repeating-radial-gradient(ellipse at center,transparent 0 12px,rgba(196,154,61,.2) 13px 14px);mask-image:linear-gradient(90deg,transparent,#000 30%,#000 70%,transparent)}
.hero-message{position:absolute;left:32px;right:32px;bottom:30px;padding:28px;border-radius:22px;background:linear-gradient(135deg,var(--navy-2),var(--navy));color:#fff;border:1px solid rgba(196,154,61,.75)}
.hero-message strong{display:block;font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:30px}
.hero-message span{display:block;color:#dce6f3;font-size:12px;letter-spacing:.14em;margin-top:8px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:22px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:rgba(7,31,61,.08)}
.stat{background:rgba(255,255,255,.84);padding:18px}.stat strong{display:block;color:var(--navy);font-size:18px}.stat span{font-size:12px;color:var(--muted)}
.section-head{margin-bottom:38px}.split{display:grid;grid-template-columns:.9fr 1fr;gap:52px;align-items:end;margin-bottom:38px}.split>p{color:#4b5360}
.rule{height:1px;background:linear-gradient(90deg,var(--gold),transparent);margin-top:20px}
.grid-2,.grid-3,.grid-4,.grid-5{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-5{grid-template-columns:repeat(5,1fr)}
.card,.problem-card,.price-card,.trainer-card,.info-card,.profile-box{
  background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 18px 54px rgba(7,31,61,.07);
}
.problem-card{position:relative;min-height:146px}.problem-card::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;background:linear-gradient(var(--gold),transparent)}
.problem-card strong{color:var(--navy);font-size:18px}.problem-card p,.card p,.price-card p,.trainer-card p,.info-card p,.profile-box p{color:#4f5866;margin-top:10px}
.card .num{display:block;color:var(--gold);font-family:Georgia,serif;font-size:14px;font-weight:900;letter-spacing:.16em;margin-bottom:10px}
.method-strip{
  margin-top:26px;padding:34px;display:grid;grid-template-columns:1fr .72fr;gap:30px;align-items:center;
  border-radius:30px;color:#fff;
  background:linear-gradient(135deg,rgba(196,154,61,.12),transparent 42%),linear-gradient(135deg,var(--navy-2),var(--navy));
  border:1px solid rgba(196,154,61,.75);box-shadow:var(--shadow);
}
.method-strip h3{color:#fff;font-family:"Yu Mincho","Hiragino Mincho ProN",Georgia,serif;font-size:38px}.method-strip p{color:#dce6f3}.method-strip ul{margin:0;padding:0;list-style:none}.method-strip li{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.14);font-weight:900}
.outcome{padding:26px 12px;text-align:center;border-radius:18px;background:linear-gradient(145deg,var(--navy-2),var(--navy));border:1px solid rgba(196,154,61,.72);color:#fff;font-weight:900;font-size:20px;box-shadow:0 14px 30px rgba(7,31,61,.14)}
.outcome small{display:block;color:#dce6f3;font-size:11px;margin-top:4px}
.price-card.featured{transform:translateY(-10px);border-color:rgba(196,154,61,.72);box-shadow:0 28px 80px rgba(196,154,61,.18)}
.badge{display:inline-block;padding:5px 11px;border-radius:999px;color:var(--gold);border:1px solid rgba(196,154,61,.4);background:rgba(196,154,61,.10);font-size:12px;font-weight:900}
.price{margin:16px 0;color:var(--navy);font-family:Georgia,serif;font-size:44px;line-height:1.15;font-weight:900}.price-sub{font-size:24px!important;margin:10px 0!important}
.page-hero{padding:84px 0 56px}.page-hero .page-box{position:relative;overflow:hidden;padding:54px;border-radius:32px;background:linear-gradient(145deg,#fff,#f9f4e9);border:1px solid rgba(196,154,61,.28);box-shadow:var(--shadow)}
.page-hero .page-box::after{content:"HLV";position:absolute;right:-30px;bottom:-78px;color:rgba(7,31,61,.034);font-family:Georgia,serif;font-size:180px;line-height:1}
.trainer-card{padding:0;overflow:hidden}.trainer-photo{height:430px;background:#e5e5e5;overflow:hidden}.trainer-photo img{width:100%;height:100%;object-fit:cover}.trainer-body{padding:30px}.trainer-role{color:var(--gold);font-weight:900;font-size:13px;letter-spacing:.05em;margin-top:6px}.trainer-body p{font-size:14.5px;line-height:1.9}
.faq-list{display:grid;gap:12px}.faq-item{background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.faq-question{width:100%;border:0;background:transparent;padding:20px 24px;text-align:left;color:var(--navy);font-weight:900;display:flex;align-items:center;justify-content:space-between;cursor:pointer}
.faq-question::after{content:"＋";font-size:22px;color:var(--gold)}.faq-item.open .faq-question::after{content:"−"}
.faq-answer{display:none;padding:0 24px 22px;color:#4f5866}.faq-item.open .faq-answer{display:block}
.contact-box{padding:54px;text-align:center;color:#fff;border-radius:34px;background:radial-gradient(circle at 85% 20%,rgba(196,154,61,.2),transparent 26%),linear-gradient(135deg,var(--navy-2),var(--navy));border:1px solid rgba(196,154,61,.75);box-shadow:var(--shadow)}
.contact-box h2{color:#fff}.contact-box p{color:#dce6f3;margin-top:12px}.contact-box .btn-secondary{color:#fff;background:transparent;border-color:rgba(255,255,255,.34)}
.address{font-size:17px;font-weight:700;color:var(--navy)}
.map-note{margin-top:10px;color:var(--muted);font-size:13px}
.site-footer{padding:44px 0 24px;color:#fff;background:linear-gradient(135deg,rgba(196,154,61,.08),transparent 40%),var(--navy);border-top:1px solid rgba(196,154,61,.45)}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:32px}.footer-logo{width:70px;height:70px;object-fit:contain;border-radius:50%;background:#fff;margin-bottom:10px}.site-footer p{color:#dce6f3;margin-top:4px}.footer-links{display:grid;gap:6px}.copyright{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#cfd8e6}
@media(max-width:900px){
  .container{width:min(100% - 28px,1160px)}.section{padding:74px 0}.brand span{display:none}
  .nav-toggle{display:grid}
  .nav-links{display:none;position:absolute;top:80px;left:14px;right:14px;padding:18px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .nav-links.open{display:flex}
  .hero-grid,.split,.method-strip,.footer-grid{grid-template-columns:1fr}
  .hero-card{min-height:520px}
  .grid-2,.grid-3,.grid-4,.grid-5{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .price-card.featured{transform:none}
  .trainer-photo{height:360px}
}