:root{
  --bg:#0b0b0f; --card:#121219; --ink:#e7e7ef; --muted:#a7a8b8;
  --brand:#ffd84d; --brand2:#7cf5ff; --accent:#ff61d8; --border:#232336;
  --glow: 0 0 20px rgba(255,216,77,.35), 0 0 48px rgba(124,245,255,.2);
}
*{box-sizing:border-box}
body{background:linear-gradient(180deg,#0b0b0f 0%, #0e0e18 100%);color:var(--ink)}
a{color:var(--brand);text-decoration:none}
.kt-container{max-width:1100px;margin:0 auto;padding:16px}
.kt-flex{display:flex;align-items:center;gap:12px}
.kt-sp{justify-content:space-between}
.kt-brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.3px}
.kt-brand-wrap{display:flex;flex-direction:column;gap:6px}
.kt-logo{width:28px;height:28px;border-radius:6px;background:radial-gradient(circle at 30% 30%, var(--brand) 0 40%, transparent 41%), radial-gradient(circle at 70% 70%, var(--accent) 0 40%, transparent 41%), linear-gradient(135deg,var(--brand),var(--accent)); box-shadow:var(--glow)}
.kt-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:#101019;color:#fff;font-weight:800}
.kt-btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(0,0,0,.25)}
.kt-primary{background:linear-gradient(90deg,var(--brand) 0%, var(--brand2) 100%); color:#000; border:none; box-shadow:var(--glow)}
.kt-hero{padding:44px 0 10px}
.kt-hero h1{font-size:clamp(28px,4vw,44px);margin:0 0 10px;color:#fff;text-shadow:0 0 30px rgba(255,216,77,.15)}
.kt-muted{color:var(--muted)}
.kt-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width: 900px){.kt-grid{grid-template-columns:1fr} .kt-hero{padding-top:26px}}
.kt-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:16px}
.kt-kicker{font-weight:900;color:var(--brand);text-transform:uppercase;letter-spacing:.18em;font-size:.8rem}
.kt-title{font-size:clamp(20px,3vw,28px);margin:0 0 8px}
.kt-pill{display:inline-block;padding:4px 10px;border-radius:999px;border:1px solid var(--border);background:#11111a;color:#c7c7d7;font-size:.9rem}
/* Chip block (Karaoke Chip + owner) */
.kt-chipblock{line-height:1.05}
.kt-chip-title{font-weight:900;font-size:14px;color:var(--brand);text-transform:uppercase;letter-spacing:.12em}
.kt-chip-owner{font-size:12px;color:#cfd2ff;letter-spacing:.3px}
/* Rotator */
.kt-rotator{position:relative;overflow:hidden;border-radius:16px;border:1px solid var(--border);background:#0e0e14}
.kt-rotator .kt-slide{position:absolute;inset:0;opacity:0;transition:opacity .6s ease}
.kt-rotator .kt-slide.active{opacity:1}
.kt-rotator a{display:block;width:100%;height:100%}
.kt-rotator .kt-img{width:100%;height:100%;background:#181828 center/cover no-repeat;display:flex;align-items:center;justify-content:center;color:#ddd}
.kt-rotator .kt-control{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:999px;background:rgba(0,0,0,.45);display:grid;place-items:center;border:1px solid var(--border);cursor:pointer}
.kt-rotator .kt-prev{left:10px}.kt-rotator .kt-next{right:10px}
.kt-rotator .kt-dots{position:absolute;left:0;right:0;bottom:8px;display:flex;justify-content:center;gap:6px}
.kt-rotator .kt-dot{width:9px;height:9px;border-radius:999px;background:#3a3a55;border:1px solid #525274;cursor:pointer}
.kt-rotator .kt-dot.active{background:linear-gradient(90deg,var(--brand),var(--brand2)); box-shadow:var(--glow)}
/* Products grid */
.kt-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width: 900px){.kt-grid-3{grid-template-columns:1fr}}
.kt-img{height:190px;border-radius:12px;background:#1a1a28 center/cover no-repeat;margin-bottom:10px}
.kt-strong{font-weight:900}
.kt-price{font-weight:900}
/* Header strip for products */
.kt-inner-header{position:sticky;top:0;background:rgba(10,10,16,.75);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--border)}