:root{--bg:#07111f;--bg2:#0f172a;--card:#111c2f;--line:#263449;--text:#f8fafc;--muted:#cbd5e1;--red:#ef4444;--blue:#38bdf8;--green:#22c55e;--yellow:#facc15;--max:1180px;--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:linear-gradient(180deg,var(--bg),var(--bg2));color:var(--text);line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 32px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;color:#111;padding:10px;z-index:999}.site-header{position:sticky;top:0;z-index:50;background:rgba(7,17,31,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:52px;height:52px}.brand strong{display:block;font-size:1.05rem}.brand small{display:block;color:#94a3b8}.nav-links{display:flex;gap:18px;align-items:center}.nav-links a{color:var(--muted);font-weight:700}.nav-links a:hover,.nav-links a.active{color:#fff}.nav-actions{display:flex;gap:10px;align-items:center}.menu-btn{display:none;background:transparent;color:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 12px;font-size:1.15rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 18px;font-weight:800;border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--green));color:#04111f}.btn-secondary{background:#142238;border-color:var(--line)}.btn-whatsapp{background:#22c55e;color:#04130a}.hero{padding:72px 0 44px}.hero-grid,.split{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center}.badge{display:inline-flex;padding:7px 12px;border-radius:999px;background:#142238;border:1px solid var(--line);color:var(--muted);font-weight:700}.hero h1,.page-title{font-size:clamp(2.4rem,6vw,5rem);line-height:1;letter-spacing:-.055em;margin:18px 0}.gradient{background:linear-gradient(135deg,#fff,#bae6fd,#bbf7d0);background-clip:text;-webkit-background-clip:text;color:transparent}.hero p,.lead{color:var(--muted);font-size:1.1rem}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.stat,.card,.notice,.cta{background:rgba(255,255,255,.055);border:1px solid var(--line);border-radius:var(--radius);padding:24px}.stat strong{font-size:1.55rem;display:block}.stat span,.card p,.notice p{color:var(--muted)}.hero-art{background:linear-gradient(145deg,#fff,#eef6ff);border-radius:30px;padding:22px;color:#111827}.hero-art img{max-height:480px;margin:auto}.section{padding:62px 0}.section-head{max-width:780px;margin-bottom:28px}.eyebrow{color:var(--blue);text-transform:uppercase;letter-spacing:.12em;font-weight:900;font-size:.78rem}.section h2,.section-head h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.05;margin:10px 0 12px}.section-head p{color:var(--muted)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card h3{margin-top:0}.icon{font-size:1.8rem}.list{padding-left:20px;color:var(--muted)}.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.video-card{overflow:hidden;background:#101c30;border:1px solid var(--line);border-radius:22px;transition:.2s}.video-card:hover{transform:translateY(-5px);border-color:#3b82f6}.video-thumb{aspect-ratio:16/9;background:#0b1323;position:relative}.video-thumb img{width:100%;height:100%;object-fit:cover}.play{position:absolute;inset:0;display:grid;place-items:center;font-size:2.3rem;text-shadow:0 4px 20px #000}.video-body{padding:18px}.video-body span{color:var(--blue);font-size:.78rem;text-transform:uppercase;font-weight:900}.video-body h3{margin:7px 0}.video-body p{color:var(--muted);font-size:.94rem}.page-hero{padding:56px 0 30px}.form{display:grid;gap:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}label{display:grid;gap:6px;font-weight:700;color:var(--muted)}input,select,textarea{width:100%;padding:13px;border-radius:14px;border:1px solid var(--line);background:#07111f;color:#fff;font:inherit}textarea{min-height:120px}.site-footer{margin-top:48px;padding:34px 0;border-top:1px solid var(--line);color:#94a3b8}.footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:9px}.floating{position:fixed;right:18px;bottom:18px;background:#22c55e;color:#04130a;font-weight:900;padding:13px 16px;border-radius:999px;box-shadow:0 10px 30px rgba(0,0,0,.35)}.cookie{position:fixed;left:16px;right:16px;bottom:16px;max-width:900px;margin:auto;background:#fff;color:#111827;border-radius:18px;padding:18px;box-shadow:0 20px 60px rgba(0,0,0,.35);display:none;z-index:90}.cookie.show{display:block}.cookie-row{display:flex;align-items:center;justify-content:space-between;gap:18px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card img{border-radius:18px;background:#fff}.price{font-size:1.35rem;color:#bbf7d0;font-weight:900}.old{text-decoration:line-through;color:#94a3b8;margin-right:8px}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--line);padding:12px;text-align:left}.legal h2{margin-top:30px}.notice{background:linear-gradient(135deg,rgba(250,204,21,.09),rgba(239,68,68,.08))}
@media(max-width:980px){.grid-4,.video-grid{grid-template-columns:repeat(2,1fr)}.grid-3,.product-grid{grid-template-columns:1fr 1fr}.hero-grid,.split{grid-template-columns:1fr}.nav-links{position:fixed;top:74px;left:16px;right:16px;display:none;flex-direction:column;align-items:stretch;background:#07111f;border:1px solid var(--line);border-radius:18px;padding:12px}.nav-links.open{display:flex}.menu-btn{display:block}.nav-actions .btn{display:none}}
@media(max-width:620px){.grid-4,.grid-3,.video-grid,.product-grid,.stats,.form-grid{grid-template-columns:1fr}.brand small{display:none}.hero{padding-top:42px}.cookie-row{display:block}.cookie-row .actions{margin-top:12px}.floating{font-size:.85rem}}

/* Banner oficial Kaitsu Japan - v1.2.2 */
.brand-banner-section{padding:28px 0 0}
.brand-banner-frame{
  background:#fff;
  border:1px solid rgba(148,163,184,.45);
  border-radius:24px;
  overflow:hidden;
  box-shadow:0 18px 50px rgba(0,0,0,.28)
}
.brand-banner-frame img{
  width:100%;
  height:auto;
  display:block
}
@media(max-width:620px){
  .brand-banner-section{padding-top:16px}
  .brand-banner-frame{border-radius:16px}
}