:root{--bg:#0a1220;--p1:#111f35;--p2:#182b47;--ink:#eef3fa;--mute:#8fa2bd;--gold:#ffb62e;--gold2:#ff8a3d;--red:#ff5c6c;--ok:#35d49a;--line:#ffffff14;--onacc:#1a1000;--ov:#ffffff10;--ov2:#ffffff1c;--hdr:#0a1220d0;--ft:#070d18;--g1:#1d3a66;--g2:#241d4d}
*{box-sizing:border-box;margin:0}
body{font-family:Vazirmatn,Tahoma,sans-serif;color:var(--ink);line-height:1.8;background:radial-gradient(900px 500px at 85% -5%,var(--g1),transparent 60%),radial-gradient(700px 420px at 0 35%,var(--g2),transparent 55%),var(--bg);background-attachment:fixed}
a{color:inherit}input,select,textarea{font:inherit;color:var(--ink);background:var(--ov);border:1px solid var(--line);border-radius:10px;padding:8px 12px}
option{color:#000}
.btn{background:linear-gradient(135deg,var(--gold),var(--gold2));color:var(--onacc);border:0;padding:8px 18px;border-radius:12px;font:inherit;font-weight:900;cursor:pointer;text-decoration:none;display:inline-block}
.btn.ghost{background:var(--ov2);color:var(--ink);font-weight:700}
header{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:10px 5vw;position:sticky;top:0;z-index:8;background:var(--hdr);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
header b{font-size:1.35rem;font-weight:900;margin-left:auto}
#stories{display:flex;gap:16px;padding:14px 5vw;overflow-x:auto}
.st{flex:none;text-align:center;width:76px;cursor:pointer;font-size:.8rem}
.st i{display:block;width:70px;height:70px;border-radius:50%;padding:3px;background:conic-gradient(var(--gold),var(--red),var(--gold))}
.st img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:3px solid var(--bg)}
.hero{display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:64vh;padding:0 5vw;gap:20px}
.hero h1{font-size:clamp(2rem,5vw,3.6rem);font-weight:900;line-height:1.3;background:linear-gradient(135deg,var(--ink),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--mute);margin:14px 0 24px;font-size:1.1rem}
#c3d{width:100%;height:min(64vh,500px)}
.trust{display:flex;gap:14px;flex-wrap:wrap;padding:0 5vw 10px}.trust span{flex:1;min-width:200px;background:var(--ov);border:1px solid var(--line);border-radius:14px;padding:10px 16px}
h2{padding:26px 5vw 8px;font-size:1.6rem}
.bar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:6px 5vw}.bar input[type=text]{flex:1;min-width:180px}.bar input.n{width:150px}
#cats,#chips{display:flex;gap:8px;flex-wrap:wrap;padding:8px 5vw}
.chip{background:var(--ov);color:var(--ink);border:0;padding:5px 16px;border-radius:99px;font:inherit;cursor:pointer}.chip.on{background:var(--gold);color:var(--onacc);font-weight:700}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:20px;padding:12px 5vw 60px;perspective:900px}
.card{background:linear-gradient(160deg,var(--p2),var(--p1));border:1px solid var(--line);border-radius:20px;padding:14px;position:relative;transition:transform .15s,box-shadow .2s;transform-style:preserve-3d;display:flex;flex-direction:column}
.card:hover{box-shadow:0 18px 40px #0008,0 0 0 1px var(--gold)}
.pic{border-radius:14px;background:radial-gradient(circle,var(--p2),var(--bg));aspect-ratio:1;display:grid;place-items:center;overflow:hidden}
.pic img{width:100%;height:100%;object-fit:contain;transform:translateZ(30px)}
.ph{display:grid;place-items:center;font-size:3rem;color:var(--mute);text-align:center;line-height:1.3}.ph.s{width:56px;height:56px;font-size:1.6rem;background:var(--p2);border-radius:12px}
.card .th{display:flex;gap:6px;margin-top:6px}.card .th img{width:42px;height:42px;object-fit:cover;border-radius:8px;cursor:pointer}
.card h3{font-size:1rem;margin-top:8px}.card small{color:var(--mute)}
.old{color:var(--mute);text-decoration:line-through;font-size:.85rem}.now{font-weight:900;color:var(--gold);font-size:1.05rem}
.off{position:absolute;top:12px;right:12px;background:var(--red);padding:1px 10px;border-radius:99px;font-weight:700;font-size:.82rem;transform:translateZ(50px)}
.fav{position:absolute;top:10px;left:10px;width:36px;height:36px;border-radius:50%;border:0;background:var(--hdr);color:var(--ink);font-size:1.2rem;cursor:pointer;transform:translateZ(50px)}.fav.on{color:var(--red)}
.out{opacity:.55}.card .add{margin-top:auto;width:100%}.cmpl{font-size:.82rem;color:var(--mute);margin-top:6px;cursor:pointer}
#cbar{position:fixed;bottom:16px;left:50%;transform:translate(-50%,150%);transition:transform .25s;background:var(--p2);border:1px solid var(--gold);padding:10px 18px;border-radius:16px;display:flex;gap:14px;align-items:center;z-index:12}#cbar.on{transform:translate(-50%,0)}
footer{padding:30px 5vw;background:var(--ft);color:var(--mute);text-align:center}
.ov{position:fixed;inset:0;background:#000b;display:none;place-items:center;z-index:20;padding:12px}.ov.on{display:grid}
.md{position:relative;background:var(--p1);border:1px solid var(--line);border-radius:20px;padding:24px;width:min(96vw,640px);max-height:92vh;overflow:auto}.md.sm{width:min(96vw,360px);display:grid;gap:10px}
.x{position:absolute;top:8px;left:12px;background:none;border:0;color:var(--ink);font-size:1.6rem;cursor:pointer;z-index:2}
.tabs{display:flex;gap:6px}.tabs button{flex:1;padding:8px;border:0;border-radius:10px;background:var(--ov);color:var(--ink);font:inherit;cursor:pointer}.tabs button.on{background:var(--gold);color:var(--onacc);font-weight:700}
.cmp{width:100%;border-collapse:collapse;margin-top:10px;text-align:center}.cmp th{color:var(--mute);font-weight:400;text-align:right;width:90px}.cmp td,.cmp th{padding:8px;border-bottom:1px solid var(--line)}.cmp img{width:90px;height:90px;object-fit:contain}.cmp .win{color:var(--ok);font-weight:900}.diff{margin-top:12px;color:var(--ok)}
#cp{position:fixed;top:0;bottom:0;left:0;width:min(100vw,390px);background:var(--p1);border-right:1px solid var(--line);z-index:15;padding:18px;overflow:auto;transform:translateX(-100%);transition:transform .25s;display:flex;flex-direction:column;gap:10px}#cp.on{transform:none}
.ci{display:grid;grid-template-columns:56px 1fr auto;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}.ci img{width:56px;height:56px;object-fit:contain;background:var(--p2);border-radius:12px}.ci .pr{color:var(--gold);font-size:.9rem}
.qty{display:flex;align-items:center;gap:8px}.qty button{width:26px;height:26px;border:0;border-radius:8px;background:var(--ov2);color:var(--ink);cursor:pointer}
#cp form{display:grid;gap:8px}.empty{color:var(--mute);text-align:center;padding:20px}
#toast{position:fixed;top:78px;left:50%;transform:translate(-50%,-200%);background:var(--ink);color:var(--bg);padding:8px 20px;border-radius:99px;font-weight:700;z-index:30;transition:transform .25s}#toast.on{transform:translate(-50%,0)}
#sv .box{position:relative;width:min(92vw,400px);height:min(86vh,720px);background:#000;border-radius:16px;overflow:hidden}
#sv img{width:100%;height:100%;object-fit:contain}
#bar{position:absolute;top:8px;left:8px;right:8px;height:3px;background:#fff4}#bar u{display:block;height:100%;background:#fff;width:0}#bar u.go{width:100%;transition:width 5s linear}
#sv h4{position:absolute;bottom:0;padding:40px 16px 16px;width:100%;background:linear-gradient(transparent,#000c)}
.acc{max-width:860px;margin:24px auto;padding:0 5vw}.acc .tabs{margin:16px 0}.box2{background:linear-gradient(160deg,var(--p2),var(--p1));border:1px solid var(--line);border-radius:18px;padding:16px;margin-bottom:16px}
.tag{background:var(--ov2);border-radius:99px;padding:1px 12px;font-size:.85rem}
.steps{display:flex;margin:16px 0 4px}.steps i{flex:1;text-align:center;font-style:normal;font-size:.75rem;color:var(--mute);position:relative}
.steps i:before{content:'';display:block;width:18px;height:18px;border-radius:50%;background:var(--p2);margin:0 auto 4px;position:relative;z-index:1}
.steps i:after{content:'';position:absolute;top:8px;left:50%;width:100%;height:3px;background:var(--p2)}.steps i:first-child:after{display:none}
.steps i.on{color:var(--ink)}.steps i.on:before,.steps i.on:after{background:var(--ok)}
@media(max-width:760px){.hero{grid-template-columns:1fr;text-align:center}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
#sv .x,#sv h4{color:#fff}
.pd{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1000px;margin:24px auto;padding:0 5vw}
.pd .th{display:flex;gap:8px;margin-top:8px}.pd .th img{width:60px;height:60px;object-fit:cover;border-radius:10px;cursor:pointer}.pd h1{font-size:1.6rem}.pdx{max-width:1000px;margin:0 auto 40px;padding:0 5vw}
.spec{width:100%;border-collapse:collapse}.spec th{text-align:right;color:var(--mute);font-weight:400;width:35%}.spec td,.spec th{padding:9px;border-bottom:1px solid var(--line)}
.offers{margin:10px 5vw 6px;padding:14px;border-radius:22px;background:linear-gradient(135deg,var(--red),var(--gold2));color:#fff}
.oh{display:flex;justify-content:space-between;align-items:center;font-size:1.15rem;margin-bottom:10px}#cd{background:#0006;padding:2px 14px;border-radius:99px;direction:ltr}
.orow{display:flex;gap:12px;overflow-x:auto;padding-bottom:6px}.oc{flex:none;width:170px;background:var(--p1);color:var(--ink);border-radius:16px;padding:10px;text-decoration:none;font-size:.85rem}.oc .pic{margin:6px 0}
@media(max-width:760px){.pd{grid-template-columns:1fr}}
.badges{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0}.badges span{background:var(--ov2);border-radius:99px;padding:1px 12px;font-size:.8rem}
.keys{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin:12px 0}.keys div{background:var(--ov);border:1px solid var(--line);border-radius:14px;padding:8px 12px;text-align:center}.keys b{display:block;font-size:.9rem}.keys small{color:var(--mute)}
.trustl{list-style:none;padding:0;color:var(--mute);font-size:.85rem;margin-top:10px}
.tabsn{position:sticky;top:58px;z-index:5;display:flex;gap:6px;background:var(--hdr);backdrop-filter:blur(10px);padding:8px 5vw;border-bottom:1px solid var(--line);overflow-x:auto}.tabsn a{padding:6px 18px;border-radius:99px;text-decoration:none;white-space:nowrap}.tabsn a:hover{background:var(--gold);color:var(--onacc)}
.sec{max-width:1000px;margin:0 auto;padding:22px 5vw 6px;scroll-margin-top:110px}.sec h2{padding:0 0 10px}
.grp{background:linear-gradient(160deg,var(--p2),var(--p1));border:1px solid var(--line);border-radius:18px;margin-bottom:14px;overflow:hidden}.grp h3{padding:10px 16px;background:var(--ov);font-size:1rem}
.spec tr:nth-child(even){background:var(--ov)}.spec td{font-weight:700}
.cx .gh th{background:var(--ov2);color:var(--ink);font-weight:700}.cx tr.df td{color:var(--gold)}.cx td{text-align:center}.cx .win{color:var(--ok)!important}
#cmpsel{width:100%;margin-bottom:12px}
.card{cursor:pointer}.card h3 a:hover{color:var(--gold)}
.ann{background:linear-gradient(90deg,var(--gold),var(--gold2));color:var(--onacc);text-align:center;padding:6px 5vw;font-weight:700}
.bn{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:10px 5vw;border-radius:20px}.bn>*{flex:none;width:100%;scroll-snap-align:center}.bn img{display:block;width:100%;max-height:300px;object-fit:cover;border-radius:20px}
.sw{display:inline-flex;align-items:center;gap:6px;background:var(--ov);color:var(--ink);border:2px solid transparent;border-radius:99px;padding:4px 14px;font:inherit;cursor:pointer}.sw.on{border-color:var(--gold)}.sw i{width:16px;height:16px;border-radius:50%;border:1px solid #8888}
.pw{display:flex;gap:6px}.pw input{flex:1}.pw button{background:var(--ov2);border:0;border-radius:10px;padding:0 12px;cursor:pointer;color:var(--ink)}
footer a{color:var(--gold)}
.favp{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--ov);color:var(--mute);font-size:1.4rem;cursor:pointer;flex:none}.favp.on{color:var(--red)}
.acc .tabs{flex-wrap:wrap}.acc label{display:block;font-size:.85rem;color:var(--mute)}
/* مراحل خرید */
.co{display:grid;grid-template-columns:1fr 330px;gap:16px;align-items:start}.sum{position:sticky;top:70px;display:grid;gap:6px}
.pm{display:flex;flex-direction:column;gap:2px;border:2px solid var(--line);border-radius:14px;padding:12px;cursor:pointer}.pm small{color:var(--mute)}.pm:has(input:checked){border-color:var(--gold);background:var(--ov)}
/* موبایل */
.bnav{display:none}
@media(max-width:860px){.co{grid-template-columns:1fr}.sum{position:static;order:2}}
@media(max-width:760px){
  body{padding-bottom:68px}
  .bnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--hdr);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:6px 0 max(6px,env(safe-area-inset-bottom))}
  .bnav a{flex:1;text-align:center;text-decoration:none;font-size:1.25rem;line-height:1.2}.bnav a span{display:block;font-size:.7rem;color:var(--mute)}.bnav b{color:var(--gold)}
  header{padding:8px 4vw;gap:6px}header .btn{padding:6px 10px;font-size:.8rem}header b{font-size:1.1rem}
  .hero{min-height:auto;padding-top:14px}#c3d{height:260px}
  .bar input.n{width:47%}.bar input[type=text]{min-width:100%}.grid{grid-template-columns:repeat(2,1fr);gap:10px;padding:10px 3vw 40px}
  .card{padding:10px}.card h3{font-size:.9rem}.md{padding:16px}
  .tabsn{top:50px}.pd{padding:0 4vw}.steps i{font-size:.65rem}.acc{padding:0 4vw}
}