:root{--fg:#0f172a;--muted:#64748b;--brand:#0ea5e9;--bg:#ffffff;--card:#f8fafc;}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font:16px/1.5 system-ui,Segoe UI,Roboto,Arial}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:16px}
.top-bar{border-bottom:1px solid #e2e8f0;background:#fff;position:sticky;top:0;z-index:10}
.top-bar .container{display:flex;gap:12px;align-items:center}
.brand{font-weight:700}
.top-bar form{margin-left:auto;display:flex;gap:8px}
.top-bar input{padding:8px 10px;border:1px solid #cbd5e1;border-radius:8px;min-width:240px}
.top-bar button{padding:8px 12px;border:0;border-radius:8px;background:var(--brand);color:#fff;cursor:pointer}
.menu{display:flex;gap:12px;margin-left:12px}
h1{font-size:1.4rem;margin:18px 0}
h2{font-size:1.2rem;margin:18px 0}
.intro,.note{color:var(--muted)}
.center{text-align:center}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.card{background:var(--card);border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;display:flex;flex-direction:column;align-items:center;padding:8px}
.card img{width:100%;height:auto;display:block;aspect-ratio:32/45;object-fit:cover;background:#fff}
.card span{display:block;margin-top:8px;color:#0f172a;font-weight:600;text-align:center}
.back{display:inline-block;margin-top:12px}
.download-btn{display:inline-block;margin-top:14px;padding:10px 14px;background:var(--brand);color:#fff;border-radius:10px}
.info-extra{margin:10px 0;color:var(--muted)}
.pagination{display:flex;gap:8px;justify-content:center;margin:20px 0}
.pagination a,.pagination strong{padding:6px 10px;border-radius:8px;border:1px solid #e2e8f0;background:#fff}
.site-footer{border-top:1px solid #e2e8f0;margin-top:40px;padding:20px;text-align:center;color:var(--muted)}