/* kingdom-light site CSS - clean minimalist black & white */
:root{
  --bg:#ffffff; --text:#111; --accent:#000;
  --container:1100px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial; color:var(--text); background:var(--bg);}
a{color:inherit;text-decoration:none}
.header{background:#fafafa;padding:24px 16px;border-bottom:1px solid #eee}
.header .wrap{max-width:var(--container);margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.logo img{height:64px}
.nav a{margin-left:18px;font-weight:600;letter-spacing:0.6px}
.hero{padding:60px 16px;text-align:center}
.hero .wrap{max-width:var(--container);margin:0 auto;display:flex;gap:40px;align-items:center;justify-content:space-between}
.hero-left{flex:1}
.hero-right{flex:1}
.cta-btn{display:inline-block;padding:14px 26px;background:var(--accent);color:#fff;border-radius:6px;font-weight:700}
.section{padding:48px 16px}
.section .wrap{max-width:var(--container);margin:0 auto}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{border:1px solid #eee;padding:18px;background:#fff;border-radius:8px;text-align:center}
.card img{width:100%;height:320px;object-fit:cover;border-radius:6px}
.price{font-weight:800;margin-top:8px}
.add{margin-top:10px;padding:12px 14px;border-radius:6px;background:#111;color:#fff;display:inline-block}
.footer{padding:28px 16px;background:#fafafa;border-top:1px solid #eee;text-align:center}
@media (max-width:900px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .hero .wrap{flex-direction:column}
  .logo img{height:56px}
}
@media (max-width:520px){
  .grid{grid-template-columns:1fr}
  .logo img{height:48px}
}
.product-detail{display:flex;gap:24px;align-items:flex-start}
.product-detail img{width:480px;max-width:100%;border-radius:8px}
.product-meta{flex:1}
.small{font-size:14px;color:#666}