:root{--bg:#f6f7f9;--card:#fff;--ink:#16202e;--mute:#5b6676;--line:#dde1e8;--acc:#1d4ed8;--accink:#fff}
@media (prefers-color-scheme:dark){:root{--bg:#10151d;--card:#181f2a;--ink:#e8ecf3;--mute:#9aa5b5;--line:#2a3342;--acc:#7aa2ff;--accink:#0b1020}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.top{display:flex;gap:1rem;align-items:baseline;flex-wrap:wrap;padding:1rem clamp(1rem,4vw,3rem);border-bottom:1px solid var(--line)}
.top p{margin:0;color:var(--mute)}
.logo{font-weight:700;font-size:1.25rem;color:var(--ink);text-decoration:none}
main{max-width:1100px;margin:0 auto;padding:1.5rem clamp(1rem,4vw,2rem)}
h1{font-size:clamp(1.6rem,4vw,2.4rem);line-height:1.15;margin:.5rem 0 1.25rem;max-width:20ch}
.controls{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;margin-bottom:1rem}
input[type=text],input[type=search],select{padding:.55rem .75rem;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink);font:inherit}
#sample{flex:1 1 260px}
.chk{display:flex;gap:.35rem;align-items:center;color:var(--mute)}
.cats{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.5rem}
.cats button{padding:.35rem .8rem;border:1px solid var(--line);border-radius:999px;background:var(--card);color:var(--ink);font:inherit;cursor:pointer}
.cats button[aria-pressed=true]{background:var(--acc);color:var(--accink);border-color:var(--acc)}
.count{color:var(--mute);margin:.5rem 0 1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,320px),1fr));gap:1rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:1rem 1.1rem;display:flex;flex-direction:column;gap:.6rem;min-width:0}
.card .meta{display:flex;justify-content:space-between;gap:.5rem;color:var(--mute);font-size:.9rem}
.card .prev{line-height:1.2;overflow-wrap:anywhere;min-height:1.6em}
.card .row{display:flex;gap:.5rem;align-items:center;margin-top:auto}
.btn{padding:.45rem .9rem;border-radius:6px;border:1px solid var(--acc);background:var(--acc);color:var(--accink);text-decoration:none;font:inherit;cursor:pointer}
.fav{padding:.45rem .7rem;border:1px solid var(--line);border-radius:6px;background:none;color:var(--ink);cursor:pointer;font-size:1rem}
.fav[aria-pressed=true]{color:#d6336c;border-color:#d6336c}
.tag{font-size:.8rem;border:1px solid var(--line);border-radius:4px;padding:0 .4rem}
.more{display:block;margin:1.5rem auto;padding:.6rem 1.5rem;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink);font:inherit;cursor:pointer}
footer{padding:2rem clamp(1rem,4vw,3rem);color:var(--mute);border-top:1px solid var(--line)}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}