:root{--bg:#0a0716;--glass:rgba(22,14,44,.72);--line:rgba(255,255,255,.15);--tx:#f3eaff;--amb:#ffb45a}
*{box-sizing:border-box;margin:0}
html,body{min-height:100%;background:var(--bg);color:var(--tx);font-family:system-ui,-apple-system,'Segoe UI',sans-serif}
button{font:inherit;font-size:14px;color:var(--tx);white-space:nowrap;cursor:pointer;background:transparent;border:1px solid transparent;border-radius:999px;padding:7px 14px}
button:hover{background:rgba(255,255,255,.12)}
button:focus-visible{outline:2px solid #6ee7d8}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px}

#shopTop{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:14px;padding:16px 20px;background:rgba(10,7,22,.8);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
#backBtn{background:rgba(255,255,255,.08);border:1px solid var(--line);border-radius:999px;padding:8px 16px}

.shop-main{max-width:960px;margin:0 auto;padding:36px 20px 60px}
.shop-main h1{font-size:clamp(28px,5vw,40px);margin-bottom:8px}
.shop-tag{font-size:14px;opacity:.65;max-width:640px;line-height:1.6;margin-bottom:32px}
.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.shop-card{background:var(--glass);border:1px solid var(--line);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:8px}
.shop-thumb{font-size:34px;margin-bottom:4px}
.shop-card h3{font-size:15px}
.shop-card p{font-size:13px;opacity:.65;line-height:1.5;flex:1}
.shop-buy{margin-top:6px;background:var(--amb);color:#2a1408;font-weight:700;text-align:center;border-radius:999px;padding:9px 14px;text-decoration:none;font-size:13px}
.ad-slot{margin-top:40px;min-height:90px;border:1px dashed var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:12px;opacity:.45}
.shop-footer{text-align:center;padding:24px;font-size:12px;opacity:.5;border-top:1px solid var(--line)}