:root{--bg:#0b0b0c;--card:#131316;--muted:#a1a1aa;--text:#f5f5f7;--accent:#6ee7ff;--border:#27272a}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
img{max-width:100%;display:block}a{color:var(--accent)}.container{width:min(1120px,92%);margin-inline:auto}
.site-header{position:sticky;top:0;background:rgba(11,11,12,.7);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.logo{width:36px;height:36px}.brand-text{font-weight:800;letter-spacing:.3px}.nav a{margin-left:18px;text-decoration:none;color:var(--text);opacity:.85}.nav a:hover{opacity:1}
.hero{border-bottom:1px solid var(--border);background:linear-gradient(180deg,rgba(110,231,255,.05),transparent)}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;padding:48px 0}
.hero h1{font-size:clamp(28px,4vw,44px);margin:.2em 0}.hero p{color:var(--muted);margin-top:8px}
.btn{display:inline-block;padding:12px 18px;border-radius:10px;border:1px solid var(--border);text-decoration:none;color:var(--text);font-weight:600}
.btn.primary{background:var(--accent);color:#031015;border-color:transparent}.drop-note{color:var(--muted);margin-top:-8px}
.secure-badge{margin-top:10px;color:var(--muted);font-size:14px}
.hero-art{display:flex;align-items:center;justify-content:center;background:#0b0b0c;border:1px solid var(--border);border-radius:12px;min-height:180px}
.hero-logo{width:80%;max-width:520px;height:auto;display:block}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin:22px 0 48px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.thumb-wrap{position:relative;aspect-ratio:1/1;background:#0e0e11}.thumb{width:100%;height:100%;object-fit:cover}
.tag{position:absolute;top:10px;left:10px;background:rgba(110,231,255,.15);color:var(--accent);border:1px solid var(--accent);padding:4px 8px;border-radius:999px;font-size:12px}
.card-body{padding:14px}.desc{color:var(--muted);min-height:42px}.meta{display:flex;align-items:center;justify-content:space-between;margin:10px 0;color:var(--muted)}
.variant-row{display:flex;flex-wrap:wrap;gap:8px}.variant-row button{padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:#18181b;color:var(--text);cursor:pointer}
.variant-row button:hover{border-color:var(--accent)}.variant-row button .label{font-weight:600}.variant-row button .sub{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.site-footer{border-top:1px solid var(--border);margin-top:40px}.footer-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0;color:var(--muted)}
@media (max-width: 820px){.hero-inner{grid-template-columns:1fr}.nav{display:none}.hero-art{min-height:140px}}