:root{--bg:#f4f5f7;--card:#fff;--ink:#1c2430;--mute:#5d6b7c;--line:#dde2e8;--brand:#1f3a5f;--accent:#e8a317;--ok:#1d7a46;--no:#a33a3a;--wa:#1e9e57}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Vazirmatn,Tahoma,"Segoe UI",system-ui,sans-serif;line-height:1.7;font-size:15px}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.top{background:var(--brand);color:#fff;border-bottom:4px solid var(--accent)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;padding-bottom:14px}
.top h1{font-size:19px;margin:0;font-weight:700}
.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 16px;border-radius:8px;cursor:pointer;font:inherit;text-decoration:none}
.btn:hover{border-color:var(--brand)}
.btn-wa{background:var(--wa);border-color:var(--wa);color:#fff}
.btn-wa:hover{filter:brightness(.95);border-color:var(--wa)}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 8px}
.filters input{flex:2 1 280px}
.filters select{flex:1 1 150px;min-width:0}
.filters [hidden]{display:none}
.filters input,.filters select{padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;font:inherit;color:var(--ink)}
.filters input:focus,.filters select:focus{outline:2px solid var(--accent);outline-offset:1px}
.count{color:var(--mute);margin:6px 2px 12px;font-size:13px}
.state{text-align:center;color:var(--mute);padding:30px 0}
.state:empty{display:none}
.state .btn{margin-top:10px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;cursor:pointer;text-align:right;padding:0;font:inherit;color:inherit}
.card:hover{border-color:var(--brand);box-shadow:0 4px 14px rgba(31,58,95,.12)}
.card:focus-visible{outline:2px solid var(--accent)}
.thumb{position:relative;aspect-ratio:4/3;background:#e9ecf0;display:flex;align-items:center;justify-content:center;color:var(--mute);font-size:13px}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumb.empty img{opacity:0}
.card-b{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1}
.card-t{font-weight:700;font-size:15px;margin:0}
.meta{color:var(--mute);font-size:13px}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}
.row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:8px}
.badge{font-size:12px;padding:2px 10px;border-radius:99px;border:1px solid;white-space:nowrap}
.b-in{color:var(--ok);border-color:var(--ok);background:#e9f6ee}
.b-out{color:var(--no);border-color:var(--no);background:#fbeeee}
.price{font-weight:700;font-size:13px}
.inq{font-size:12px;color:var(--mute)}
.more-wrap{text-align:center;margin:22px 0}
.foot{color:var(--mute);font-size:12px;text-align:center;padding:24px 0 40px}
.overlay{position:fixed;inset:0;background:rgba(15,22,32,.6);z-index:20;display:flex;align-items:flex-start;justify-content:center;overflow:auto;padding:20px 12px}
.overlay[hidden]{display:none}
.dialog{background:#fff;border-radius:14px;max-width:880px;width:100%;position:relative;padding:20px;margin:auto}
.x{position:absolute;top:8px;left:10px;border:0;background:#eef0f3;width:34px;height:34px;border-radius:50%;font-size:22px;line-height:1;cursor:pointer;color:var(--ink);z-index:2}
.m-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.m-title{font-size:19px;margin:0 0 4px;padding-left:40px}
.gal-main{position:relative;aspect-ratio:4/3;background:#e9ecf0;border-radius:10px;overflow:hidden;cursor:zoom-in;display:flex;align-items:center;justify-content:center;color:var(--mute);border:0;padding:0;width:100%}
.gal-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.gal-main.empty img{opacity:0}
.thumbs{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.thumbs button{width:58px;height:46px;border:2px solid transparent;border-radius:6px;overflow:hidden;padding:0;background:#e9ecf0;cursor:pointer}
.thumbs button[aria-current="true"]{border-color:var(--accent)}
.thumbs img{width:100%;height:100%;object-fit:cover;display:block}
table.spec{width:100%;border-collapse:collapse;margin:10px 0;font-size:14px}
table.spec th{text-align:right;color:var(--mute);font-weight:400;width:38%;padding:6px 0;border-bottom:1px solid var(--line);vertical-align:top}
table.spec td{padding:6px 0;border-bottom:1px solid var(--line)}
.desc{white-space:pre-wrap;margin:10px 0;font-size:14px}
.pbox{background:#f7f8fa;border:1px solid var(--line);border-radius:10px;padding:12px;margin:12px 0}
.pbox .big{font-weight:700;font-size:17px}
.lb{align-items:center;background:rgba(0,0,0,.88);z-index:30}
.lb img{max-width:96vw;max-height:92vh;object-fit:contain}
.lb .x{top:14px;left:14px}
@media(max-width:720px){.filters input{flex-basis:100%}.filters select{flex:1 1 44%}.m-grid{grid-template-columns:1fr}.top h1{font-size:16px}.btn-wa{padding:6px 12px;font-size:13px}}
.thumb:not(.empty)>span,.gal-main:not(.empty)>span{display:none}