:root{--bg:#f7f7f5;--fg:#1d1d1f;--muted:#6b6b70;--card:#fff;--line:#e6e6e2;--accent:#e8590c;--accent-fg:#fff;--ok:#2b8a3e}
@media (prefers-color-scheme:dark){:root{--bg:#141416;--fg:#ececee;--muted:#9a9aa2;--card:#1d1d21;--line:#2c2c32;--accent:#ff7a2e;--ok:#51cf66}}
*{box-sizing:border-box}
body{margin:0;font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--fg)}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.top{background:var(--card);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;min-height:60px;flex-wrap:wrap}
.brand{font-weight:800;font-size:20px;text-decoration:none;letter-spacing:-.02em}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:40px;height:40px;display:block}
.brand b{color:var(--accent);font-weight:800}
.hero-logo{display:block;height:160px;width:auto;margin:8px 0 4px}
nav a{text-decoration:none;color:var(--muted);margin-right:16px;font-size:15px}
nav a.on,nav a:hover{color:var(--fg)}
.disclosure{font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding:6px 0}
h1{font-size:clamp(26px,4vw,38px);letter-spacing:-.02em;margin:28px 0 8px;line-height:1.15}
h2{margin:40px 0 12px;font-size:24px}
.intro{color:var(--muted);max-width:760px;margin:0 0 16px}
.crumbs{font-size:13px;color:var(--muted);margin-top:20px}
.crumbs a{text-decoration:none}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 24px}
.chips a{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 14px;font-size:14px;text-decoration:none}
.chips a:hover{border-color:var(--accent)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:32px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.card .img{display:block;aspect-ratio:1;background:#fff}
.card img{width:100%;height:100%;object-fit:contain;display:block}
.card .body{padding:12px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:14px;font-weight:500;margin:0;line-height:1.35;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.price b{font-size:18px}
.price s{color:var(--muted);font-size:13px;margin-left:4px}
.off{color:var(--ok);font-weight:600;font-size:13px;margin-left:4px}
.meta{font-size:12px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}
.btn{margin-top:auto;display:block;text-align:center;background:var(--accent);color:var(--accent-fg);border-radius:8px;padding:9px;font-weight:600;font-size:14px;text-decoration:none}
.btn:hover{filter:brightness(1.08)}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.section-head a{font-size:14px;color:var(--accent);text-decoration:none}
.hero{padding:24px 0 8px}
.hero p{color:var(--muted);max-width:720px;font-size:18px;margin:0}
.prose{max-width:760px;padding-bottom:40px}
.prose h2{font-size:20px;margin-top:28px}
footer{border-top:1px solid var(--line);margin-top:40px;padding:24px 0;font-size:13px;color:var(--muted)}
footer a{color:var(--muted)}

nav a.ai{background:#e8590c;color:#fff!important;border-radius:999px;padding:5px 14px;font-weight:600;text-decoration:none;margin-left:6px;white-space:nowrap}
nav a.ai:hover{background:#c94d0a}
.cta-ai{margin:22px 0 6px;display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.cta-ai span{color:inherit;opacity:.75;font-size:15px}
a.btn-ai{display:inline-block;background:#e8590c;color:#fff;font-weight:700;font-size:17px;padding:13px 22px;border-radius:12px;text-decoration:none;box-shadow:0 4px 14px rgba(232,89,12,.35)}
a.btn-ai:hover{background:#c94d0a}