/* Global Icon Kit — dark theme (black/grey) with a RED accent, LTR, English
   Layout modelled on the store-style UI: search header, gradient hero,
   tabs, rounded cards and a spec column. Icons are monochrome, so tiles
   invert them to white on dark backgrounds and show them black on light ones. */

@font-face{
  font-family:"Vazirmatn";
  src:url("fonts/Vazirmatn-Variable.woff2") format("woff2-variations"),url("fonts/Vazirmatn-Variable.woff2") format("woff2");
  font-weight:100 900;font-style:normal;font-display:swap;
}

:root{
  --bg:#111214;
  --bg-2:#141518;
  --surface:#18191d;
  --surface-2:#1f2025;
  --surface-3:#292a31;
  --line:#25262c;
  --line-2:#34363e;
  --text:#f2f3f5;
  --text-2:#c8cbd1;
  --muted:#8c9099;
  --muted-2:#646872;
  --accent:#ef4444;
  --accent-hi:#f87171;
  --accent-lo:#dc2626;
  --accent-ink:#1f0405;
  --accent-soft:rgba(239,68,68,.12);
  --accent-line:rgba(239,68,68,.38);
  --tile:#18191d;
  --tile-light:linear-gradient(160deg,#f4f5f7,#e1e4e8);
  --r:14px;
  --r-sm:10px;
  --hd:70px;
  --max:1320px;
  --shadow:0 18px 40px -18px rgba(0,0,0,.75);
  --ease:cubic-bezier(.2,.8,.2,1);
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hd) + 16px)}
html,body{margin:0;max-width:100%;overflow-x:hidden}
body{background:var(--bg);color:var(--text);font-family:"Vazirmatn",Tahoma,"Segoe UI",system-ui,sans-serif;font-size:15px;line-height:1.75;min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
main{flex:1}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
:where(svg:not([width])){width:18px;height:18px}
svg{flex-shrink:0}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
[tabindex="-1"]:focus{outline:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.hidden{display:none!important}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.notice{padding:40px 24px;text-align:center;color:var(--muted)}
.skip{position:fixed;top:-60px;inset-inline-start:16px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:8px 16px;border-radius:8px;font-weight:700}
.skip:focus{top:12px}
.ltr{direction:ltr;unicode-bidi:isolate}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:var(--r-sm);border:1px solid transparent;background:var(--accent);color:var(--accent-ink);font-size:14px;font-weight:800;white-space:nowrap;cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .15s,box-shadow .2s}
.btn svg{width:18px;height:18px}
.btn:hover{background:var(--accent-hi);box-shadow:0 8px 24px -10px rgba(239,68,68,.7)}
.btn:active{transform:translateY(1px)}
.btn-sm{height:38px;padding:0 14px;font-size:13px;border-radius:9px}
.btn-sm svg{width:16px;height:16px}
.btn-lg{height:50px;font-size:15px}
.btn-block{width:100%}
.btn-ghost{background:var(--surface-2);color:var(--text);border-color:var(--line-2)}
.btn-ghost:hover{background:var(--surface-3);border-color:var(--accent-line);box-shadow:none}
.btn-outline{background:transparent;color:var(--text);border-color:rgba(255,255,255,.5);font-weight:700}
.btn-outline:hover{background:rgba(255,255,255,.06);border-color:#fff;box-shadow:none}
.btn-white{background:#fff;color:#0d0e10}
.btn-white:hover{background:#fff1f2;box-shadow:0 10px 26px -12px rgba(0,0,0,.6)}
.btn-glass{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-glass:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.6);box-shadow:none}
.btn[disabled]{opacity:.5;pointer-events:none}
.icon-btn{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:9px;background:var(--surface-2);border:1px solid var(--line);color:var(--text-2);transition:background .2s,color .2s,border-color .2s}
.icon-btn svg{width:18px;height:18px}
.icon-btn:hover{background:var(--surface-3);color:var(--text);border-color:var(--line-2)}

/* ---------- header ---------- */
.hd{position:sticky;top:0;z-index:40;background:rgba(17,18,20,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.hd.scrolled{box-shadow:0 10px 30px -18px rgba(0,0,0,.9)}
.hd-in{max-width:var(--max);margin:0 auto;height:var(--hd);padding:0 24px;display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:11px;flex-shrink:0}
.logo-mark{width:38px;height:38px;border-radius:11px;box-shadow:0 6px 18px -8px rgba(239,68,68,.8)}
.logo-txt{display:flex;flex-direction:column;line-height:1.15}
.logo-txt b{font-size:18px;font-weight:900;letter-spacing:-.01em}
.logo-txt small{font-size:9.5px;font-weight:700;letter-spacing:.22em;color:var(--muted);direction:ltr;text-align:left;margin-top:2px}

.hd-search{position:relative;flex:0 1 380px;min-width:0}
.hd-search input{width:100%;height:44px;border-radius:var(--r-sm);border:1px solid transparent;background:var(--surface-2);padding-inline:16px 76px;font-size:14px;font-weight:600;outline:none;transition:border-color .2s,background .2s,box-shadow .2s}
.hd-search input::placeholder{color:#a3a7af;font-weight:600}
.hd-search input:hover{background:#23242a}
.hd-search input:focus{border-color:var(--accent-line);background:#1b1c21;box-shadow:0 0 0 4px rgba(239,68,68,.1)}
.hd-search input::-webkit-search-cancel-button{display:none}
.hs-btn{position:absolute;inset-inline-end:6px;top:6px;width:32px;height:32px;display:grid;place-items:center;border:0;border-radius:8px;background:transparent;color:var(--muted)}
.hs-btn:hover{color:var(--accent-hi);background:var(--surface-3)}
.hs-btn svg{width:18px;height:18px}
.hs-kbd{position:absolute;inset-inline-end:44px;top:12px;font:700 11px/1 ui-monospace,Menlo,Consolas,monospace;color:var(--muted-2);border:1px solid var(--line-2);border-radius:5px;padding:3px 6px}
.hd-search input:focus~.hs-kbd{display:none}

.suggest{position:absolute;top:calc(100% + 8px);inset-inline:0;background:#1a1b1f;border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--shadow);padding:6px;max-height:min(70vh,520px);overflow:auto;animation:pop .18s var(--ease)}
.sg-item{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:10px;cursor:pointer}
.sg-item:hover,.sg-item.on{background:var(--surface-3)}
.sg-thumb{width:40px;height:40px;border-radius:9px;display:grid;place-items:center;padding:6px;flex-shrink:0;background:var(--tile)}
.sg-thumb.lt{background:var(--tile-light)}
.sg-thumb img{width:100%;height:100%;object-fit:contain}
.sg-name{font-weight:700;font-size:14px;direction:ltr;text-align:left}
.sg-cat{font-size:12px;color:var(--muted)}
.sg-all{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:4px;padding:10px;border-top:1px solid var(--line);font-size:13px;font-weight:700;color:var(--accent-hi);border-radius:0 0 10px 10px;cursor:pointer}
.sg-all svg{width:16px;height:16px}
.sg-all:hover,.sg-all.on{background:var(--accent-soft)}
.sg-empty{padding:18px;text-align:center;color:var(--muted);font-size:13px}

.hd-nav{display:flex;align-items:center;gap:4px}
.dd{position:relative}
.dd-btn{display:inline-flex;align-items:center;gap:4px;height:40px;padding:0 12px;border:0;border-radius:9px;background:transparent;font-size:14px;font-weight:800;color:var(--text)}
.dd-btn svg{width:15px;height:15px;color:var(--muted);transition:transform .2s}
.dd-btn:hover,.dd.open .dd-btn{background:var(--surface-2)}
.dd.open .dd-btn svg{transform:rotate(180deg)}
.dd-menu{position:absolute;top:100%;inset-inline-start:0;min-width:240px;padding:8px;margin-top:8px;background:#1a1b1f;border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--shadow);display:none;z-index:50;animation:pop .18s var(--ease)}
.dd-menu::before{content:"";position:absolute;inset:-10px 0 auto;height:10px}
.dd.open .dd-menu{display:block}
@media (hover:hover) and (pointer:fine){.dd:hover .dd-menu{display:block}.dd:hover .dd-btn{background:var(--surface-2)}}
.dd-menu a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--text-2)}
.dd-menu a svg{width:17px;height:17px;color:var(--muted)}
.dd-menu a:hover{background:var(--surface-3);color:var(--text)}
.dd-menu a:hover svg{color:var(--accent-hi)}
.dd-mega{width:min(600px,80vw);display:none;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;max-height:min(70vh,540px);overflow:auto}
.dd.open .dd-mega{display:grid}
@media (hover:hover) and (pointer:fine){.dd:hover .dd-mega{display:grid}}
.dd-mega a{justify-content:space-between}
.dd-mega a span{display:flex;align-items:center;gap:8px}
.dd-mega a span::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--accent);opacity:.7}
.dd-mega a em{font-style:normal;font-size:11.5px;color:var(--muted-2)}

.hd-end{display:flex;align-items:center;gap:10px;margin-inline-start:auto}
.gh-pill{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 12px;border-radius:9px;background:var(--accent-soft);border:1px solid var(--accent-line);color:#ffe1e3;font-size:12.5px;font-weight:700;direction:ltr;transition:background .2s,border-color .2s}
.gh-pill svg{width:18px;height:18px}
.gh-pill b{font-weight:900}
.gh-pill:hover{background:rgba(239,68,68,.2);border-color:var(--accent)}
.hd-burger{display:none;width:40px;height:40px;place-items:center;border-radius:9px;border:1px solid var(--line-2);background:var(--surface-2)}
.hd-burger svg{width:20px;height:20px}
.drawer{border-top:1px solid var(--line);background:var(--bg-2);max-height:calc(100vh - var(--hd));overflow:auto}
.drawer-in{padding:16px 16px 24px}
.drawer-t{margin:6px 0 10px;font-size:12px;font-weight:700;color:var(--muted)}
.drawer-cats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-bottom:14px}
.drawer-cats a,.drawer-links a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;border-radius:10px;background:var(--surface);border:1px solid var(--line);font-size:13px;font-weight:600}
.drawer-cats a em{font-style:normal;font-size:11px;color:var(--muted-2)}
.drawer-links{display:grid;gap:6px}
.drawer-links a{justify-content:flex-start}
.drawer-links svg{width:18px;height:18px;color:var(--accent-hi)}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 11px;border-radius:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);font-size:12.5px;font-weight:700;color:var(--text-2);white-space:nowrap}
.chip b{color:var(--text);font-weight:900}
.chip svg{width:15px;height:15px}
.score{display:inline-flex;align-items:center;gap:8px;height:30px;padding-inline:10px 4px;border-radius:8px;background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:800;white-space:nowrap}
.score b{display:grid;place-items:center;min-width:28px;height:22px;padding:0 7px;border-radius:6px;background:rgba(0,0,0,.16);font-size:13px;font-weight:900}

/* ---------- promo banner ---------- */
.promo{position:relative;isolation:isolate;border-radius:20px;margin:30px 0 0;min-height:360px;display:flex;align-items:center}
.promo-bg{position:absolute;inset:0;z-index:-1;border-radius:inherit;overflow:hidden;
  background:
    radial-gradient(90% 120% at 100% 0%,rgba(248,113,113,.55),transparent 55%),
    radial-gradient(70% 90% at 0% 100%,rgba(0,0,0,.55),transparent 60%),
    linear-gradient(110deg,#1c0507 0%,#4c0d12 35%,#9f1220 70%,#ef4444 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.07)}
.promo-bg::before{content:"";position:absolute;inset:0;opacity:.55;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:34px 34px;
  -webkit-mask-image:linear-gradient(100deg,#000 0%,transparent 70%);mask-image:linear-gradient(100deg,#000 0%,transparent 70%)}
.promo-bg::after{content:"";position:absolute;inset-inline-end:-10%;bottom:-40%;width:60%;height:120%;background:radial-gradient(closest-side,rgba(239,68,68,.35),transparent);filter:blur(10px)}
.promo-body{position:relative;padding:48px 52px;max-width:600px}
.promo-body .chips{margin-bottom:18px}
.promo-body h1,.promo-body h2{margin:0 0 12px;font-weight:900;line-height:1.35;letter-spacing:-.01em;text-wrap:balance}
.promo-body h1{font-size:clamp(1.65rem,3.3vw,2.55rem)}
.promo-body h2{font-size:clamp(1.25rem,2.4vw,1.6rem)}
.promo-body p{margin:0 0 26px;color:rgba(255,255,255,.82);font-size:15px;font-weight:500;max-width:520px}
.promo-body p strong{color:#fff}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.promo .chip{background:rgba(0,0,0,.28);border-color:rgba(255,255,255,.12);color:#fde8e9}

.promo-art{position:absolute;inset-inline-end:4%;top:-30px;bottom:-14px;width:min(42%,470px);pointer-events:none}
.art{position:absolute;aspect-ratio:1;display:grid;place-items:center;border-radius:24%;background:#fff;box-shadow:0 24px 46px -18px rgba(0,0,0,.7),0 0 0 1px rgba(0,0,0,.04);transform:rotate(var(--rot,0deg));animation:float 7s ease-in-out infinite;animation-delay:var(--d,0s)}
.art img{width:62%;height:62%;object-fit:contain}
.art:nth-child(1){width:31%;inset-inline-end:35%;top:27%;--rot:-7deg;z-index:3}
.art:nth-child(2){width:22%;inset-inline-end:69%;top:9%;--rot:9deg;--d:-1.5s}
.art:nth-child(3){width:24%;inset-inline-end:7%;top:4%;--rot:6deg;--d:-3s}
.art:nth-child(4){width:20%;inset-inline-end:8%;top:58%;--rot:-11deg;--d:-4.5s}
.art:nth-child(5){width:19%;inset-inline-end:72%;top:59%;--rot:-4deg;--d:-2s}
.art:nth-child(6){width:15%;inset-inline-end:45%;top:79%;--rot:12deg;--d:-5.5s;z-index:4}
.art:nth-child(7){width:14%;inset-inline-end:40%;top:-2%;--rot:-14deg;--d:-3.7s}
@keyframes float{0%,100%{transform:translateY(0) rotate(var(--rot))}50%{transform:translateY(-10px) rotate(var(--rot))}}

/* ---------- section headings ---------- */
.sec{padding:56px 0 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px}
.sec-head h2{margin:0;font-size:clamp(1.3rem,2.2vw,1.6rem);font-weight:900;display:flex;align-items:center;gap:10px}
.sec-head h2::before{content:"";width:6px;height:24px;border-radius:3px;background:var(--accent)}
.sec-head p{margin:4px 0 0;color:var(--muted);font-size:13.5px}

/* ---------- category scroller ---------- */
.cats{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 10px;scrollbar-width:none;-webkit-mask-image:linear-gradient(to right,#000 calc(100% - 56px),transparent);mask-image:linear-gradient(to right,#000 calc(100% - 56px),transparent)}
.cats.at-end{-webkit-mask-image:none;mask-image:none}
.cats::-webkit-scrollbar{display:none}
.cat{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface);font-size:13px;font-weight:700;color:var(--text-2);white-space:nowrap;transition:background .2s,border-color .2s,color .2s}
.cat em{font-style:normal;font-size:11px;font-weight:700;color:var(--muted-2)}
.cat:hover{border-color:var(--line-2);color:var(--text);background:var(--surface-2)}
.cat.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.cat.on em{color:rgba(31,4,5,.65)}

/* ---------- tabs ---------- */
.tabs{display:flex;align-items:center;gap:2px;border-bottom:1px solid var(--line);margin-top:10px}
.tab{position:relative;display:inline-flex;align-items:center;gap:8px;height:52px;padding:0 16px;border:0;background:transparent;font-size:14.5px;font-weight:800;color:var(--muted);transition:color .2s}
.tab svg{width:17px;height:17px}
.tab:hover{color:var(--text-2)}
.tab.on{color:var(--text)}
.tab.on::after{content:"";position:absolute;inset-inline:10px;bottom:-1px;height:3px;border-radius:3px 3px 0 0;background:var(--accent);box-shadow:0 0 12px rgba(239,68,68,.7)}
.tab .n{display:inline-grid;place-items:center;min-width:24px;height:20px;padding:0 6px;border-radius:6px;background:var(--surface-3);font-size:11px;font-weight:800;color:var(--text-2)}
.tab.on .n{background:var(--accent-soft);color:var(--accent-hi)}
.tabs-end{margin-inline-start:auto;display:flex;align-items:center;gap:10px;padding-bottom:6px}
.seg{display:inline-flex;gap:2px;padding:3px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line)}
.seg button{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px;border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:12.5px;font-weight:700;transition:background .2s,color .2s}
.seg button svg{width:16px;height:16px}
.seg button:hover{color:var(--text)}
.seg button.on{background:var(--surface-3);color:var(--text);box-shadow:0 1px 0 rgba(255,255,255,.05) inset}
.select{appearance:none;-webkit-appearance:none;height:38px;padding-inline:12px 34px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%238c9099' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 10px center/16px;font-size:13px;font-weight:700;color:var(--text);outline:none;cursor:pointer;max-width:100%}
.select:hover{border-color:var(--line-2)}
.select:focus-visible{border-color:var(--accent-line);outline:none;box-shadow:0 0 0 3px rgba(239,68,68,.15)}
.select option{background:#1a1b1f;color:var(--text)}

.resbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:18px 0 18px;font-size:13px;color:var(--muted)}
.resbar b{color:var(--text);font-weight:800}
.fchip{display:inline-flex;align-items:center;gap:6px;height:28px;padding-inline:10px 6px;border-radius:8px;background:var(--accent-soft);border:1px solid var(--accent-line);color:#ffe1e3;font-size:12px;font-weight:700}
.fchip button{display:grid;place-items:center;width:18px;height:18px;border:0;border-radius:5px;background:rgba(0,0,0,.25);color:inherit;padding:0}
.fchip button svg{width:12px;height:12px}
.fchip button:hover{background:rgba(0,0,0,.45)}
.linkish{border:0;background:none;color:var(--accent-hi);font-size:12.5px;font-weight:700;padding:0;cursor:pointer}
.linkish:hover{text-decoration:underline}

/* ---------- grid + cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:18px}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:8px;min-width:0;transition:transform .3s var(--ease),border-color .3s,box-shadow .3s,background .3s;animation:rise .45s var(--ease) both}
.card:hover,.card:focus-within{transform:translateY(-4px);border-color:var(--accent-line);background:#1b1c21;box-shadow:0 18px 36px -16px rgba(0,0,0,.8),0 0 0 1px rgba(239,68,68,.12)}
.card-link{position:absolute;inset:0;z-index:1;border-radius:inherit}
.card-link:focus-visible{outline-offset:-2px;border-radius:16px}
.tile{position:relative;aspect-ratio:1/1;border-radius:11px;display:grid;place-items:center;padding:21%;overflow:hidden;
  background:radial-gradient(75% 75% at 50% 45%,var(--glow,rgba(255,255,255,.035)),transparent 72%),var(--tile);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.04)}
.tile img{width:100%;height:100%;object-fit:contain;transition:transform .45s var(--ease),filter .3s}
.card:hover .tile img{transform:scale(1.07)}
.tile.ld::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.06) 50%,transparent 70%);background-size:220% 100%;animation:shimmer 1.3s linear infinite}
.ph{width:100%;height:100%;display:grid;place-items:center;font-size:40px;font-weight:300;color:var(--accent-lo)}
/* monochrome icons render black (currentColor); invert to white on dark surfaces */
.tile img{filter:invert(1)}
body[data-tiles="light"] .tile{background:var(--tile-light);box-shadow:inset 0 0 0 1px rgba(0,0,0,.06)}
body[data-tiles="light"] .tile img{filter:none}
/* preview stage: white icon on dark/red backgrounds, black icon on light/checker */
.stage.dark img,.stage.red img{filter:invert(1) drop-shadow(0 10px 24px rgba(0,0,0,.25))}
.sizes figure img,.sg-thumb img,.mini img{filter:invert(1)}
.quick{position:absolute;z-index:2;inset-inline:8px;bottom:8px;display:flex;gap:6px;justify-content:center;opacity:0;transform:translateY(8px);transition:opacity .25s,transform .25s var(--ease)}
.card:hover .quick,.card:focus-within .quick{opacity:1;transform:none}
.quick a{display:inline-flex;align-items:center;gap:4px;height:28px;padding:0 10px;border-radius:8px;background:rgba(14,15,17,.86);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.12);color:#fff;font-size:11.5px;font-weight:800;letter-spacing:.02em}
.quick a svg{width:13px;height:13px}
.quick a:hover{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
@media (hover:none){.quick{display:none}}
.card-meta{padding:10px 6px 4px}
.card-name{font-size:14.5px;font-weight:800;line-height:1.45;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;direction:ltr;text-align:left}
.card-cat{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-cat .v{color:var(--accent-hi)}
.more{display:flex;flex-direction:column;align-items:center;gap:10px;margin:34px 0 0}
.more small{color:var(--muted);font-size:12.5px}
.progress{width:180px;height:4px;border-radius:4px;background:var(--surface-3);overflow:hidden}
.progress i{display:block;height:100%;background:var(--accent);border-radius:inherit}
.empty{text-align:center;color:var(--muted);padding:70px 20px;border:1px dashed var(--line-2);border-radius:var(--r)}
.empty b{display:block;color:var(--text);font-size:17px;margin-bottom:6px}
.empty .btn{margin-top:18px}

/* ---------- download band ---------- */
.band{position:relative;isolation:isolate;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:34px 40px;border-radius:20px;overflow:hidden;background:linear-gradient(110deg,#2a090c,#5b1016 55%,#b91c1c);box-shadow:inset 0 0 0 1px rgba(255,255,255,.07)}
.band::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1.2px);background-size:18px 18px;-webkit-mask-image:linear-gradient(90deg,#000,transparent 60%);mask-image:linear-gradient(90deg,#000,transparent 60%)}
.band-ic{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:rgba(0,0,0,.25);border:1px solid rgba(255,255,255,.14);flex-shrink:0}
.band-ic svg{width:30px;height:30px;color:var(--accent-hi)}
.band-txt{flex:1 1 320px;display:flex;align-items:center;gap:20px}
.band h2{margin:0 0 4px;font-size:clamp(1.15rem,2.2vw,1.45rem);font-weight:900}
.band p{margin:0 0 10px;color:rgba(255,255,255,.78);font-size:14px}
.band .chip{background:rgba(0,0,0,.25);color:#fde8e9;height:26px;font-size:11.5px}

/* ---------- detail ---------- */
.crumbs{display:flex;align-items:center;gap:8px;margin:26px 0 22px;font-size:13px;color:var(--muted);min-width:0}
.crumbs a:hover{color:var(--accent-hi)}
.crumbs svg{width:14px;height:14px;color:var(--muted-2)}
.crumbs span[aria-current]{color:var(--text-2);font-weight:700;direction:ltr;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.crumbs .nav{margin-inline-start:auto;display:flex;gap:8px}
.product{display:grid;grid-template-columns:300px minmax(0,1fr);gap:32px;align-items:start}
.side{display:flex;flex-direction:column;gap:12px}
@media (min-width:901px) and (min-height:860px){.side{position:sticky;top:calc(var(--hd) + 20px)}}
.cover{position:relative;aspect-ratio:1/1;border-radius:16px;padding:18%;animation:fade .6s both}
.cover img{animation:rise .7s .05s var(--ease) both}
.ribbon{position:absolute;top:22px;left:-38px;z-index:2;width:150px;padding:5px 0;text-align:center;transform:rotate(-45deg);background:var(--accent);color:var(--accent-ink);font-size:12px;font-weight:900;letter-spacing:.06em;box-shadow:0 6px 16px -6px rgba(0,0,0,.6)}
.side-actions{display:flex;flex-direction:column;gap:10px}
.side .btn-block{height:48px}
.side .btn-outline{height:44px}
.specs{margin:6px 0 0}
.specs div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 2px;border-bottom:1px solid var(--line);font-size:13px}
.specs div:last-child{border-bottom:0}
.specs dt{color:var(--muted)}
.specs dd{margin:0;display:flex;align-items:center;gap:7px;font-weight:800;color:var(--text);text-align:left}
.specs dd svg{width:16px;height:16px;color:var(--accent-hi)}
.specs dd a:hover{color:var(--accent-hi)}
.specs .alt{display:flex;align-items:center;gap:8px}
.mini{width:44px;height:44px;border-radius:9px;padding:7px;display:grid;place-items:center;background:var(--tile);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);transition:box-shadow .2s}
.mini.lt{background:var(--tile-light)}
.mini img{width:100%;height:100%;object-fit:contain}
.mini:hover{box-shadow:inset 0 0 0 2px var(--accent)}

.p-title{margin:0;font-size:clamp(1.8rem,3.4vw,2.4rem);font-weight:900;line-height:1.25;letter-spacing:-.01em;overflow-wrap:anywhere}
.p-title span{direction:ltr;unicode-bidi:isolate}
.p-sub{margin:6px 0 14px;color:var(--muted);font-size:14px}
.p-head .chips{margin-bottom:6px}
.main{min-width:0}
.promo-sm{min-height:240px;margin-top:26px}
.promo-sm .promo-body{padding:34px 40px;max-width:560px}
.promo-sm .promo-art{width:min(38%,300px);inset-inline-end:5%;top:-26px;bottom:auto;height:calc(100% + 26px)}
.art-one{position:absolute;inset-inline-end:8%;top:8%;width:min(78%,230px);aspect-ratio:1;border-radius:24%;display:grid;place-items:center;padding:0;transform:rotate(-6deg);box-shadow:0 30px 60px -20px rgba(0,0,0,.75),0 0 0 1px rgba(255,255,255,.08);animation:float 7s ease-in-out infinite;--rot:-6deg}
.art-one img{width:64%;height:64%;object-fit:contain}
.conv{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.conv .select{height:44px;background-color:rgba(0,0,0,.3);border-color:rgba(255,255,255,.18);color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%23ffffff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.conv .select:hover{border-color:rgba(255,255,255,.4)}
.conv small{width:100%;color:rgba(255,255,255,.6);font-size:12px;margin-top:4px}

.panel{padding:22px 0 0;animation:fade .35s both}
.stage{position:relative;height:clamp(260px,40vw,420px);border-radius:16px;display:grid;place-items:center;padding:clamp(30px,7%,64px);overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);transition:background .3s}
.stage img{max-width:min(100%,420px);max-height:100%;width:auto;height:100%;object-fit:contain;filter:drop-shadow(0 10px 24px rgba(0,0,0,.25))}
.stage.dark{background:radial-gradient(60% 70% at 50% 45%,var(--glow,rgba(255,255,255,.04)),transparent 70%),#0d0e10}
.stage.light{background:#f6f7f9}
.stage.checker{background-color:#fff;background-image:conic-gradient(#e6e8eb 25%,transparent 0 50%,#e6e8eb 0 75%,transparent 0);background-size:22px 22px}
.stage.red{background:linear-gradient(135deg,#4c0d12,#ef4444)}
.stage-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:14px}
.swatch{width:16px;height:16px;border-radius:5px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}
.swatch.dark{background:#0d0e10}
.swatch.light{background:#f6f7f9}
.swatch.checker{background:conic-gradient(#cfd3d8 25%,#fff 0 50%,#cfd3d8 0 75%,#fff 0) 0 0/8px 8px}
.swatch.swatch-red,.swatch.red{background:linear-gradient(135deg,#4c0d12,#ef4444)}
.sizes{display:flex;align-items:flex-end;gap:14px;padding:10px 14px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}
.sizes figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:4px}
.sizes figure div{display:grid;place-items:center}
.sizes img{object-fit:contain}
.sizes figcaption{font-size:10.5px;color:var(--muted-2);direction:ltr}

.codes{display:grid;gap:10px}
.code-row{display:grid;grid-template-columns:120px minmax(0,1fr) auto;align-items:center;gap:10px;padding:8px 8px 8px 8px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}
.code-row>span{font-size:13px;font-weight:800;color:var(--text-2);padding-inline-start:6px;display:flex;align-items:center;gap:8px}
.code-row>span svg{width:16px;height:16px;color:var(--accent-hi)}
.code-row code{display:block;direction:ltr;text-align:left;font:500 12.5px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#f5cdcf;background:#0e0f11;border:1px solid var(--line);border-radius:9px;padding:9px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.copy.done{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.code-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.note{margin:14px 0 0;color:var(--muted);font-size:12.5px}

/* ---------- footer ---------- */
.ft{margin-top:90px;background:#0c0d0f;border-top:1px solid var(--line);color:var(--muted);font-size:13.5px}
.ft-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-top:52px;padding-bottom:40px}
.ft-brand p{margin:16px 0 14px;max-width:440px;line-height:1.9}
.ft-badges{display:flex;gap:6px;flex-wrap:wrap}
.ft-badges span{font-size:11px;font-weight:700;padding:3px 10px;border-radius:6px;border:1px solid var(--line-2);color:var(--text-2)}
.ft-h{margin:6px 0 14px;font-size:14px;font-weight:900;color:var(--text)}
.ft-list{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ft-list a{transition:color .2s}
.ft-list a:hover{color:var(--accent-hi)}
.ft-list em{font-style:normal;color:var(--muted-2);font-size:12px}
.ft-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:18px;padding-bottom:26px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted-2)}
.ft-bottom p{margin:0}
.ft .logo-txt b{color:var(--text)}
@media (min-width:721px){.ft-bottom{padding-inline-end:84px}}

/* ---------- floating + toast ---------- */
.fab{position:fixed;right:22px;bottom:22px;z-index:30;width:50px;height:50px;border-radius:50%;border:0;display:grid;place-items:center;background:var(--accent);color:var(--accent-ink);box-shadow:0 12px 28px -10px rgba(239,68,68,.75);transition:transform .25s var(--ease),opacity .25s,background .2s}
.fab svg{width:22px;height:22px}
.fab:hover{background:var(--accent-hi);transform:translateY(-2px)}
.fab[hidden]{display:grid;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(16px);transition:opacity .25s,transform .25s var(--ease),visibility 0s linear .25s}
.toast{position:fixed;left:50%;bottom:26px;z-index:60;transform:translate(-50%,24px);opacity:0;pointer-events:none;display:flex;align-items:center;gap:8px;padding:11px 18px;border-radius:12px;background:#1f2025;border:1px solid var(--line-2);box-shadow:var(--shadow);font-size:13.5px;font-weight:700;transition:opacity .25s,transform .3s var(--ease)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast svg{width:18px;height:18px;color:var(--accent-hi)}

/* ---------- skeleton ---------- */
.boot{padding-top:30px}
.sk{border-radius:16px;background:linear-gradient(100deg,var(--surface) 30%,#202127 50%,var(--surface) 70%);background-size:220% 100%;animation:shimmer 1.4s linear infinite}
.sk-banner{height:340px;border-radius:20px}
.sk-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:18px;margin-top:40px}
.sk-grid .sk{aspect-ratio:.82}

/* ---------- 404 ---------- */
.nf{text-align:center;padding:90px 20px}
.nf b{display:block;font-size:72px;font-weight:900;line-height:1;color:var(--accent);margin-bottom:12px}
.nf h1{margin:0 0 8px;font-size:1.5rem}
.nf p{color:var(--muted);margin:0 0 24px}

/* ---------- motion ---------- */
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}
@keyframes shimmer{from{background-position:120% 0}to{background-position:-120% 0}}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .gh-pill span{display:none}
  .hd-in{gap:16px}
}
@media (max-width:1000px){
  .promo-art{width:40%;opacity:.9}
  .promo-body{max-width:58%}
}
@media (max-width:900px){
  :root{--hd:64px}
  .hd-in{flex-wrap:wrap;height:auto;padding:10px 16px;row-gap:10px}
  .hd-nav,.gh-pill{display:none}
  .hd-burger{display:grid}
  .hd-search{order:3;flex:1 1 100%}
  .hs-kbd{display:none}
  .hd-search input{padding-inline-end:48px}
  html{scroll-padding-top:130px}
  .product{display:flex;flex-direction:column;align-items:stretch;gap:20px}
  .main{display:contents}
  .p-head{order:1}
  .side{order:2;position:static;display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:12px 18px;align-items:center}
  .side .specs{grid-column:1/-1}
  .promo-sm{order:3}
  .detail-tabs{order:4}
  .ft-grid{grid-template-columns:1fr 1fr}
  .ft-brand{grid-column:1/-1}
}
@media (max-width:720px){
  .wrap{padding:0 16px}
  .promo{min-height:0;flex-direction:column;align-items:stretch;margin-top:18px}
  .promo-art{position:relative;inset:auto;width:100%;height:170px;margin-top:-10px;order:-1}
  .art:nth-child(6),.art:nth-child(7){display:none}
  .promo-body{max-width:none;padding:6px 22px 28px}
  .promo-sm .promo-art{height:150px;top:auto;width:100%;inset-inline-end:auto}
  .promo-sm .promo-body{padding:4px 22px 26px}
  .art-one{width:120px;inset-inline-end:auto;inset-inline-start:22px;top:-10px}
  .sec{padding-top:40px}
  .sec-head{flex-direction:column;align-items:flex-start}
  .tabs{flex-wrap:wrap}
  .tab{height:46px;padding:0 12px;font-size:14px}
  .tabs-end{width:100%;margin:6px 0 0;padding-bottom:10px;justify-content:space-between}
  .seg button span{display:none}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .card{padding:6px;border-radius:14px}
  .card-meta{padding:8px 4px 2px}
  .card-name{font-size:13.5px}
  .band{padding:24px 22px}
  .band-ic{display:none}
  .side{grid-template-columns:136px minmax(0,1fr);gap:10px 14px;align-items:center}
  .side .cover{width:136px;padding:16%;border-radius:14px}
  .side .btn-block,.side .btn-outline{height:46px;font-size:14px}
  .ribbon{top:13px;left:-36px;width:120px;padding:3px 0;font-size:10px}
  .tabs{border-bottom:0;gap:0}
  .tabs>.tab{flex:1 1 0;justify-content:center;box-shadow:inset 0 -1px 0 var(--line);min-width:max-content}
  .tabs>.tab.on::after{bottom:0}
  .detail-tabs .tab svg{display:none}
  .code-row{grid-template-columns:minmax(0,1fr) auto}
  .code-row>span{grid-column:1/-1}
  .sizes{gap:10px;overflow-x:auto}
  .ft-grid{grid-template-columns:1fr;gap:28px}
  .crumbs .nav .icon-btn{width:34px;height:34px}
  .fab{right:16px;bottom:16px;width:46px;height:46px}
}
@media (max-width:380px){
  .logo-txt small{display:none}
  .hd-end .btn-sm span{display:none}
  .hd-end .btn-sm{width:38px;padding:0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}