:root{
  --bg:#07090f;--panel:#101521;--panel-2:#151b2a;--text:#f8fafc;--muted:#a8b0c2;
  --primary:#f5b942;--primary-2:#ffd978;--accent:#2f7cff;--line:rgba(245,185,66,.22);
  --radius:22px;--shadow:0 22px 70px rgba(0,0,0,.35);--max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font:inherit}
.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:16px;top:16px;z-index:999;background:#fff;color:#111;padding:10px 14px;border-radius:10px}
.container{width:min(var(--max),calc(100% - 32px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.02em}.brand img{width:58px;height:58px;object-fit:contain}.brand span{font-size:1.04rem}
.nav-links{display:flex;align-items:center;gap:24px;font-size:.94rem;color:var(--muted)}.nav-links a:hover,.nav-links a:focus-visible{color:var(--text)}
.nav-cta,.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#17120b;padding:12px 19px;box-shadow:0 10px 30px color-mix(in srgb,var(--primary) 18%,transparent)}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);color:var(--text);width:44px;height:44px;border-radius:12px;align-items:center;justify-content:center}
.hero{position:relative;overflow:hidden;padding:64px 0 46px}.hero::before{content:"";position:absolute;inset:-20% 45% auto -20%;height:520px;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 16%,transparent),transparent 66%);pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--primary-2);font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:.76rem}.eyebrow::before{content:"";width:30px;height:1px;background:currentColor}
h1{font-size:clamp(2.65rem,6vw,5.45rem);line-height:.98;letter-spacing:-.055em;margin:20px 0 22px;max-width:880px}.hero p{font-size:clamp(1rem,1.4vw,1.18rem);color:var(--muted);max-width:690px;margin:0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--panel);padding:12px 19px;border-radius:999px;font-weight:750}
.hero-art{position:relative;border:1px solid var(--line);background:linear-gradient(145deg,var(--panel),var(--panel-2));border-radius:32px;padding:12px;box-shadow:var(--shadow);isolation:isolate}.hero-art::after{content:"";position:absolute;inset:12%;z-index:-1;background:var(--primary);filter:blur(70px);opacity:.13;border-radius:50%}.hero-art img{border-radius:23px;aspect-ratio:1/1;object-fit:cover}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:44px}.stat{border:1px solid var(--line);background:var(--panel);border-radius:18px;padding:15px 16px}.stat strong{display:block;font-size:.96rem}.stat span{color:var(--muted);font-size:.82rem}
section{padding:76px 0}.section-head{max-width:780px;margin-bottom:34px}.section-kicker{color:var(--primary);text-transform:uppercase;letter-spacing:.14em;font-size:.76rem;font-weight:900}h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.08;letter-spacing:-.035em;margin:10px 0 14px}.section-head p,.prose p{color:var(--muted);margin:0}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{position:relative;border:1px solid var(--line);background:linear-gradient(155deg,var(--panel),var(--panel-2));border-radius:var(--radius);padding:24px;min-height:205px;transition:transform .2s ease,border-color .2s ease}.card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--primary) 52%,transparent)}.icon-box{width:50px;height:50px;border-radius:15px;display:grid;place-items:center;background:color-mix(in srgb,var(--primary) 11%,var(--panel));border:1px solid color-mix(in srgb,var(--primary) 26%,transparent)}.icon-box img{width:27px;height:27px}.card h3{font-size:1.15rem;margin:20px 0 8px}.card p{color:var(--muted);font-size:.94rem;margin:0}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:42px;align-items:start}.feature-list{display:grid;gap:14px}.feature{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}.feature h3{margin:0 0 5px;font-size:1.04rem}.feature p{margin:0;color:var(--muted);font-size:.92rem}
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{counter-increment:step;border-top:1px solid var(--line);padding-top:20px}.step::before{content:"0" counter(step);display:block;color:var(--primary);font-weight:900;letter-spacing:.08em;margin-bottom:14px}.step h3{font-size:1.12rem;margin:0 0 8px}.step p{margin:0;color:var(--muted)}
.faq{display:grid;gap:12px}details{border:1px solid var(--line);border-radius:18px;background:var(--panel);padding:0 20px}summary{cursor:pointer;list-style:none;font-weight:800;padding:20px 28px 20px 0;position:relative}summary::-webkit-details-marker{display:none}summary::after{content:"+";position:absolute;right:0;color:var(--primary);font-size:1.35rem;top:16px}details[open] summary::after{content:"−"}details p{color:var(--muted);padding:0 0 20px;margin:0}
.notice{border:1px solid var(--line);background:linear-gradient(120deg,color-mix(in srgb,var(--primary) 8%,var(--panel)),var(--panel));border-radius:var(--radius);padding:28px;display:flex;gap:18px;align-items:flex-start}.notice b{color:var(--primary-2)}
.site-footer{padding:36px 0 44px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.footer-grid{display:flex;justify-content:space-between;gap:24px;align-items:center}.footer-brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:900}.footer-brand img{width:44px;height:44px;object-fit:contain}
.theme-jp .hero::after{content:"";position:absolute;inset:auto -8% 8% auto;width:280px;height:280px;background:radial-gradient(circle,color-mix(in srgb,var(--primary) 15%,transparent),transparent 68%);pointer-events:none}
@media(max-width:900px){.hero-grid,.split{grid-template-columns:1fr}.hero-art{max-width:680px}.card-grid{grid-template-columns:repeat(2,1fr)}.stat-row{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr}.nav-links{position:absolute;top:76px;left:16px;right:16px;display:none;flex-direction:column;align-items:stretch;background:var(--panel);border:1px solid var(--line);padding:18px;border-radius:18px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.menu-btn{display:flex}.nav-cta{display:none}}
@media(max-width:600px){.container{width:min(var(--max),calc(100% - 22px))}.hero{padding-top:42px}h1{font-size:clamp(2.35rem,13vw,4rem)}.card-grid,.stat-row{grid-template-columns:1fr}section{padding:58px 0}.card{min-height:unset}.footer-grid{flex-direction:column;align-items:flex-start}.brand span{font-size:.92rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}