:root{--ink:#17201c;--ink-2:#3f4a45;--mute:#6b746f;--line:#e4e6e1;--bg:#f6f5f1;--card:#fff;--brand:#1f4d3f;--brand-2:#2f6a57;--brand-ink:#fff;--accent:#c8762b;--chip:#e9efec;--warn:#9a4b00;--warn-bg:#fff4e6;--ok:#1d6b3e;--ok-bg:#e6f4ec;--max:1140px;--r:12px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 "Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--brand)}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
/* header */
.top{background:var(--brand);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 1px 0 rgba(0,0,0,.08)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:62px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;letter-spacing:-.01em;font-size:1.1rem}
.brand .mark{width:30px;height:30px;border-radius:8px;background:#fff;color:var(--brand);display:grid;place-items:center;font-weight:900;font-size:.95rem}
.top nav{display:flex;gap:4px}
.top nav a{color:#e6efe9;text-decoration:none;font-size:.93rem;padding:8px 10px;border-radius:8px}
.top nav a:hover{background:rgba(255,255,255,.12);color:#fff}
.top nav a.cta{background:var(--accent);color:#fff;font-weight:600}
@media(max-width:640px){.top nav a:not(.cta){display:none}}
/* hero */
.hero{background:linear-gradient(180deg,#ffffff 0%,var(--bg) 100%);border-bottom:1px solid var(--line)}
.hero .wrap{padding:44px 20px 26px}
.hero h1{font-size:clamp(1.7rem,3.6vw,2.5rem);line-height:1.12;margin:0 0 10px;letter-spacing:-.02em;max-width:760px}
.hero p.lead{max-width:680px;color:var(--ink-2);margin:0 0 20px;font-size:1.08rem}
.search{display:flex;gap:8px;max-width:560px;margin:0 0 16px}
.search input{flex:1;padding:12px 14px;border:1px solid #cfd5d1;border-radius:10px;font:inherit;background:#fff}
.search button{padding:12px 18px;border:0;border-radius:10px;background:var(--brand);color:#fff;font:inherit;font-weight:600;cursor:pointer}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--ink-2);font-size:.93rem;margin-top:6px}
.trust span::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);margin-right:8px;vertical-align:1px}
/* chips */
.cats{display:flex;flex-wrap:wrap;gap:8px;padding:18px 0 4px}
.cats a{text-decoration:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 13px;font-size:.9rem;color:var(--ink)}
.cats a.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.count{color:var(--mute);font-size:.9rem;margin:10px 0 0}
/* grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px;padding:14px 0 44px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .12s,box-shadow .12s}
.card:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(23,32,28,.09)}
.card .ph{aspect-ratio:4/3;background:#e9ebe6 center/cover no-repeat;position:relative;display:flex;align-items:center;justify-content:center;color:var(--mute);font-size:.9rem}
.card .ph .cond{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.94);color:var(--ink);font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:4px 8px;border-radius:999px}
.card .ph .cond.parts{background:var(--warn-bg);color:var(--warn)}
.card .ph .cond.new{background:var(--ok-bg);color:var(--ok)}
.card .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card .cat{font-size:.74rem;letter-spacing:.05em;text-transform:uppercase;color:var(--mute);font-weight:600}
.card h3{margin:0;font-size:1.04rem;line-height:1.3;letter-spacing:-.01em}
.card .price{font-weight:800;color:var(--brand);font-size:1.15rem;margin-top:2px}
.card .price small{font-weight:500;color:var(--mute);font-size:.8rem;margin-left:6px}
.card .sum{color:var(--ink-2);font-size:.92rem;margin:0;flex:1}
.card .foot{display:flex;justify-content:space-between;align-items:center;color:var(--mute);font-size:.82rem;border-top:1px solid var(--line);padding-top:10px;margin-top:6px}
.card .foot b{color:var(--brand);font-weight:600}
.badge{display:inline-block;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:var(--chip);color:var(--brand);font-weight:700}
.badge.draft{background:var(--warn-bg);color:var(--warn)}
.draftbar{background:var(--warn-bg);color:var(--warn);border-bottom:1px solid #f0c48a;padding:10px 0;font-size:.95rem}
.empty{padding:30px 0 60px;color:var(--mute)}
/* listing */
.crumbs{font-size:.88rem;color:var(--mute);padding:16px 0 0}
.crumbs a{color:var(--mute);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.listing{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:36px;padding:16px 0 44px;align-items:start}
@media(max-width:860px){.listing{grid-template-columns:1fr}}
.gallery .main{aspect-ratio:4/3;border-radius:var(--r);border:1px solid var(--line);background:#fff;overflow:hidden;display:flex;align-items:center;justify-content:center}
.gallery .main img{width:100%;height:100%;object-fit:contain;background:#fff}
.gallery .none{aspect-ratio:4/3;border:1px dashed #cfd5d1;border-radius:var(--r);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--mute);gap:6px;background:#fff}
.thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:8px}
.thumbs button{padding:0;border:2px solid transparent;border-radius:8px;background:#fff;cursor:pointer;overflow:hidden;aspect-ratio:1}
.thumbs button.on{border-color:var(--brand)}
.thumbs img{width:100%;height:100%;object-fit:cover}
h1.t{font-size:clamp(1.35rem,2.6vw,1.8rem);line-height:1.2;margin:0 0 6px;letter-spacing:-.02em}
.meta{color:var(--mute);margin:0 0 14px;font-size:.93rem}
.side{position:sticky;top:78px}
.buybox{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 18px 16px;margin:0 0 16px;box-shadow:0 6px 22px rgba(23,32,28,.05)}
.buybox .big{font-size:1.9rem;font-weight:800;color:var(--brand);letter-spacing:-.02em;line-height:1.1}
.buybox .note{color:var(--mute);margin:2px 0 12px}
.buybox .condline{display:flex;gap:8px;align-items:center;margin:0 0 12px;font-size:.92rem;color:var(--ink-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:var(--brand-ink);padding:12px 18px;border-radius:10px;text-decoration:none;font-weight:700;border:0;cursor:pointer;font-size:1rem;width:100%}
.btn:hover{background:var(--brand-2)}
.btn.alt{background:#fff;color:var(--brand);border:1px solid var(--brand)}
.btn.alt:hover{background:var(--chip)}
.btn.accent{background:var(--accent)}
.btn.accent:hover{filter:brightness(.95)}
.btnrow{display:grid;gap:8px}
.facts{list-style:none;margin:12px 0 0;padding:12px 0 0;border-top:1px solid var(--line);font-size:.9rem;color:var(--ink-2);display:grid;gap:6px}
.facts li::before{content:"\2713";color:var(--ok);font-weight:700;margin-right:8px}
.sec{margin:22px 0 0}
.sec h2{font-size:1.12rem;margin:0 0 8px;letter-spacing:-.01em}
.sec p{margin:0 0 10px;color:var(--ink-2)}
table.specs{border-collapse:collapse;width:100%;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
table.specs td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top;font-size:.95rem}
table.specs tr:last-child td{border-bottom:0}
table.specs td:first-child{color:var(--mute);width:38%;background:#fafaf8}
ul.inc{margin:0;padding-left:18px;color:var(--ink-2)}
.ask{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-top:16px}
.ask h2{margin:0 0 4px;font-size:1.1rem}
.ask p.sub{color:var(--mute);margin:0 0 10px;font-size:.92rem}
.ask label{display:block;font-size:.86rem;color:var(--mute);margin:10px 0 4px}
.ask input,.ask textarea{width:100%;padding:10px 11px;border:1px solid #cfd5d1;border-radius:8px;font:inherit;background:#fff}
.ask textarea{min-height:88px}
.ask .hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.ask .ok{color:var(--ok);font-weight:600;margin-top:10px}
.ask .err{color:#a40000;margin-top:10px}
.related{padding:0 0 44px}
.related h2{font-size:1.15rem;margin:0 0 6px}
.gates{font-size:.88rem;background:var(--warn-bg);border:1px solid #f0c48a;border-radius:10px;padding:10px 12px;margin:0 0 14px}
.gates ul{margin:6px 0 0;padding-left:18px}
/* seller strip + footer */
.seller{background:#fff;border-top:1px solid var(--line);padding:34px 0}
.seller .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:30px}
@media(max-width:760px){.seller .wrap{grid-template-columns:1fr}}
.seller h2{font-size:1.2rem;margin:0 0 8px}
.seller p{color:var(--ink-2);margin:0 0 8px}
.seller .how{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.seller .how ol{margin:6px 0 0;padding-left:20px;color:var(--ink-2)}
footer{padding:22px 0 44px;color:var(--mute);font-size:.88rem}
footer a{color:var(--mute)}