:root{--ink:#14213d;--accent:#e4572e;--accent-ink:#b8401c;--paper:#fbfaf7;--card:#fff;--muted:#5c6477;--line:#e6e2d9;--ok:#1f7a4d;--warn:#9a5b00;--serif:Georgia,"Times New Roman",serif;--sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--sans)}
a{color:var(--accent-ink)}
img{max-width:100%;height:auto}
h1,h2,h3{font-family:var(--serif);line-height:1.2;letter-spacing:-.01em}
h1{font-size:clamp(1.8rem,4vw,2.6rem);margin:.4em 0}
h2{font-size:1.45rem;margin:1.8em 0 .5em}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:#fff;padding:8px;z-index:9}
.site-header{border-bottom:1px solid var(--line);background:#fff}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;flex-wrap:wrap}
.brand img{display:block;height:36px;width:auto}
.bar nav{display:flex;gap:18px}
.bar nav a{color:var(--ink);text-decoration:none;font-weight:600}
.bar nav a[aria-current]{color:var(--accent-ink)}
.crumbs{font-size:.88rem;color:var(--muted);padding-top:14px;display:flex;gap:6px;flex-wrap:wrap}
.crumbs a{color:var(--muted)}
main{padding-bottom:48px;min-height:60vh}
.muted{color:var(--muted)}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin:24px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:8px}
.card h3{margin:0;font-size:1.2rem}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a::after{content:"";position:absolute;inset:0}
.card{position:relative}
.card img{border-radius:8px;aspect-ratio:16/9;object-fit:cover;width:100%}
.tag{display:inline-block;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.price{font-weight:700;font-size:1.1rem}
.old{text-decoration:line-through;color:var(--muted);font-weight:400;font-size:.9em;margin-left:6px}
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:700;padding:14px 22px;border-radius:10px;text-decoration:none;border:0;cursor:pointer;font-size:1rem}
.btn:hover{background:var(--accent-ink)}
.btn.secondary{background:var(--ink)}
.offer{display:grid;grid-template-columns:1fr 320px;gap:36px;align-items:start}
.offer aside{position:sticky;top:16px}
.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}
.box .price{font-size:1.6rem;display:block}
.small{font-size:.86rem}
.notice{background:#fff7ed;border:1px solid #fed7aa;border-radius:10px;padding:12px 14px;font-size:.92rem}
ul.pros li::marker{content:"＋ ";color:var(--ok)}
ul.cons li::marker{content:"！ ";color:var(--warn)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:24px}
details{border-bottom:1px solid var(--line);padding:12px 0}
summary{font-weight:700;cursor:pointer}
.site-footer{border-top:1px solid var(--line);background:#fff;padding:28px 0;font-size:.92rem}
.site-footer nav{display:flex;flex-wrap:wrap;gap:16px;margin:12px 0}
.disclosure{max-width:80ch}
@media (max-width:760px){.offer,.cols{grid-template-columns:1fr}.offer aside{position:static}}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
/* admin */
.admin table{width:100%;border-collapse:collapse;background:#fff;font-size:.93rem}
.admin th,.admin td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.admin form.edit{display:grid;gap:14px;max-width:820px}
.admin label{display:grid;gap:4px;font-weight:600;font-size:.92rem}
.admin input,.admin select,.admin textarea{font:inherit;padding:9px 10px;border:1px solid #cfc9bd;border-radius:8px;background:#fff;font-weight:400}
.admin textarea{min-height:110px}
.admin .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.admin .hint{font-weight:400;color:var(--muted);font-size:.82rem}
.admin fieldset{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;gap:14px}
.status-published{color:var(--ok);font-weight:700}.status-draft{color:var(--muted)}.status-inactive{color:var(--warn)}
.err{background:#fee2e2;border:1px solid #fca5a5;padding:10px;border-radius:8px}
.ok{background:#dcfce7;border:1px solid #86efac;padding:10px;border-radius:8px}