@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap');
:root{--dark:#0d0d1a;--card:rgba(255,255,255,.05);--card-border:rgba(255,255,255,.1);--accent:#e94560;--text:#f0f0f0;--text-muted:#888;--radius:12px;--shadow:0 8px 32px rgba(0,0,0,.4);}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Noto Sans JP',system-ui,sans-serif;background:var(--dark);color:var(--text);min-height:100vh;line-height:1.7;}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse at 15% 40%,rgba(233,69,96,.07) 0%,transparent 55%),radial-gradient(ellipse at 85% 10%,rgba(245,166,35,.05) 0%,transparent 55%);pointer-events:none;z-index:0;}
.site-header{position:sticky;top:0;z-index:100;background:rgba(13,13,26,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(233,69,96,.25);padding:0 24px;height:60px;display:flex;align-items:center;justify-content:space-between;}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:18px;font-weight:700;}
.logo-cat{font-size:24px;animation:blink 4s ease-in-out infinite;}
@keyframes blink{0%,90%,100%{transform:scaleY(1);}95%{transform:scaleY(.1);}}
.logo-text{background:linear-gradient(135deg,#fff,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.logo-badge{font-size:11px;background:rgba(233,69,96,.2);border:1px solid rgba(233,69,96,.4);color:var(--accent);padding:2px 8px;border-radius:20px;font-weight:600;}
.header-nav{display:flex;align-items:center;gap:20px;}
.header-nav a{color:var(--text-muted);text-decoration:none;font-size:14px;transition:color .2s;}
.header-nav a:hover{color:var(--text);}
.container{max-width:1100px;margin:0 auto;padding:32px 20px;position:relative;z-index:1;}
.hero{text-align:center;padding:60px 20px 40px;position:relative;z-index:1;}
.hero h1{font-size:clamp(32px,7vw,56px);font-weight:900;background:linear-gradient(135deg,#fff 30%,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:12px;}
.hero p{color:var(--text-muted);font-size:16px;max-width:500px;margin:0 auto;}
.cat-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px;justify-content:center;}
.cat-tab{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:var(--text-muted);padding:8px 18px;border-radius:24px;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;}
.cat-tab:hover{border-color:rgba(233,69,96,.4);color:var(--text);}
.cat-tab.active{background:rgba(233,69,96,.15);border-color:rgba(233,69,96,.4);color:var(--accent);}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;}
.product-card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);overflow:hidden;transition:transform .2s,border-color .2s;box-shadow:var(--shadow);}
.product-card:hover{transform:translateY(-4px);border-color:rgba(233,69,96,.3);}
.product-card img{width:100%;height:220px;object-fit:contain;background:#fff;padding:16px;}
.product-info{padding:16px;}
.product-cat{font-size:11px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:1px;}
.product-info h3{font-size:15px;font-weight:700;margin:6px 0 8px;line-height:1.4;}
.product-info h3 a{color:var(--text);text-decoration:none;}
.product-info h3 a:hover{color:var(--accent);}
.product-desc{font-size:13px;color:var(--text-muted);line-height:1.6;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.product-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.product-price{font-size:18px;font-weight:700;color:var(--accent);}
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border:none;border-radius:8px;font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none;}
.btn-primary{background:linear-gradient(135deg,var(--accent),#c0392b);color:#fff;box-shadow:0 4px 14px rgba(233,69,96,.35);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(233,69,96,.5);}
.btn-sm{padding:7px 14px;font-size:12px;}
.affiliate-notice{margin-top:40px;padding:16px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:10px;text-align:center;}
.affiliate-notice p{font-size:12px;color:var(--text-muted);}
.site-footer{border-top:1px solid var(--card-border);padding:24px;text-align:center;color:var(--text-muted);font-size:13px;margin-top:60px;position:relative;z-index:1;}
.site-footer a{color:var(--accent);text-decoration:none;}
::-webkit-scrollbar{width:6px;}
::-webkit-scrollbar-track{background:var(--dark);}
::-webkit-scrollbar-thumb{background:rgba(233,69,96,.4);border-radius:3px;}
@media(max-width:600px){
  .site-header{padding:0 14px;}
  .product-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;}
  .product-card img{height:160px;}
}