/* MarketCore – site stylesheet. RTL first, tokens, light/dark, no framework. */
@font-face{font-family:"IRANYekan";src:url("../fonts/iranyekan-300.woff2") format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("../fonts/iranyekan-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("../fonts/iranyekan-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("../fonts/iranyekan-700.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Vazirmatn";src:url("../fonts/vazirmatn.woff2") format("woff2");font-weight:100 900;font-display:swap}

:root{
  --brand:#fea000;--brand-600:#e58f00;--brand-700:#a85d00;--brand-50:#fff6e5;--on-brand:#2b1a00;
  --ink:#1c2030;--ink-2:#3b4155;--muted:#5d6479;--line:#e5e8f0;--line-2:#d3d8e4;
  --bg:#f5f6fa;--surface:#fff;--surface-2:#f9fafc;--sunken:#eef0f6;
  --ok:#0e8f5b;--ok-bg:#e4f7ee;--warn:#9a5b00;--warn-bg:#fff3d9;--err:#c62b3a;--err-bg:#fde9ec;--info:#1b6fd1;--info-bg:#e6f0fd;
  --r-sm:8px;--r:14px;--r-lg:22px;--r-pill:999px;
  --sh-1:0 1px 2px rgba(20,25,45,.06),0 1px 1px rgba(20,25,45,.04);
  --sh-2:0 6px 20px -6px rgba(20,25,45,.14),0 2px 6px rgba(20,25,45,.05);
  --sh-3:0 24px 60px -18px rgba(20,25,45,.28);
  --font:"IRANYekan","Vazirmatn",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
  --ease:cubic-bezier(.22,.8,.3,1);--t:.18s;
  --hdr:68px;--nav:48px;--cw:1240px;
  color-scheme:light;
}
:root[data-theme=dark]{
  --brand-700:#ffb938;--brand-50:#2b2310;
  --ink:#eceef6;--ink-2:#cdd1e0;--muted:#a2a8bd;--line:#2a2f3f;--line-2:#383e52;
  --bg:#0d0f16;--surface:#161a24;--surface-2:#1b2030;--sunken:#101320;
  --ok:#3dd69a;--ok-bg:#10281f;--warn:#ffc15a;--warn-bg:#2b2210;--err:#ff7a88;--err-bg:#2e1519;--info:#6cb0ff;--info-bg:#13233a;
  --sh-1:0 1px 2px rgba(0,0,0,.4);--sh-2:0 8px 24px -8px rgba(0,0,0,.6);--sh-3:0 28px 70px -18px rgba(0,0,0,.8);
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme=light]){
    --brand-700:#ffb938;--brand-50:#2b2310;
    --ink:#eceef6;--ink-2:#cdd1e0;--muted:#a2a8bd;--line:#2a2f3f;--line-2:#383e52;
    --bg:#0d0f16;--surface:#161a24;--surface-2:#1b2030;--sunken:#101320;
    --ok:#3dd69a;--ok-bg:#10281f;--warn:#ffc15a;--warn-bg:#2b2210;--err:#ff7a88;--err-bg:#2e1519;--info:#6cb0ff;--info-bg:#13233a;
    --sh-1:0 1px 2px rgba(0,0,0,.4);--sh-2:0 8px 24px -8px rgba(0,0,0,.6);--sh-3:0 28px 70px -18px rgba(0,0,0,.8);
    color-scheme:dark;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + var(--nav) + 16px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15px/1.85 var(--font);min-height:100dvh;display:flex;flex-direction:column;text-rendering:optimizeLegibility}
img,svg,video,iframe{max-width:100%}
img{height:auto;display:block}
a{color:var(--brand-700);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--ink)}
h1,h2,h3,h4,h5{margin:0 0 .5em;line-height:1.5;font-weight:700;color:var(--ink)}
h1{font-size:1.65rem}h2{font-size:1.3rem}h3{font-size:1.1rem}h4{font-size:1rem}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:6px}
::selection{background:var(--brand);color:var(--on-brand)}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;inset-block-start:-60px;inset-inline-start:12px;z-index:9999;background:var(--brand);color:var(--on-brand);padding:.6rem 1rem;border-radius:var(--r-sm);font-weight:700}
.skip:focus{inset-block-start:12px}
.i{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:-.25em}
.i.fill{fill:currentColor;stroke:none}
.container{width:100%;max-width:var(--cw);margin-inline:auto;padding-inline:16px}
.main{flex:1;padding-block:24px 56px}
.hide{display:none!important}
.muted{color:var(--muted)}
.ltr{direction:ltr;unicode-bidi:plaintext;text-align:left}
.num{font-variant-numeric:tabular-nums}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.clamp2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.clamp3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.grow{flex:1 1 auto;min-width:0}
.between{justify-content:space-between}
.center{text-align:center}
.mt{margin-top:16px}.mt2{margin-top:28px}.mb{margin-bottom:16px}.mb2{margin-bottom:28px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:44px;padding:.55em 1.3em;border-radius:var(--r-pill);border:1.5px solid transparent;font-weight:700;font-size:.95rem;line-height:1.3;cursor:pointer;transition:transform var(--t) var(--ease),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);text-align:center;white-space:nowrap;touch-action:manipulation}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--brand);color:var(--on-brand);box-shadow:0 6px 16px -6px rgba(254,160,0,.7)}
.btn-primary:hover{background:var(--brand-600);color:var(--on-brand);box-shadow:0 8px 20px -6px rgba(254,160,0,.85)}
.btn-dark{background:var(--ink);color:var(--surface)}
.btn-dark:hover{background:var(--ink-2);color:var(--surface)}
.btn-ghost{background:transparent;border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-700);background:var(--brand-50)}
.btn-soft{background:var(--brand-50);color:var(--brand-700)}
.btn-soft:hover{background:var(--brand);color:var(--on-brand)}
.btn-ok{background:var(--ok);color:#fff}.btn-ok:hover{filter:brightness(1.08);color:#fff}
.btn-danger{background:var(--err);color:#fff}.btn-danger:hover{filter:brightness(1.08);color:#fff}
.btn-sm{min-height:36px;padding:.3em .95em;font-size:.85rem}
.btn-lg{min-height:52px;padding:.7em 1.8em;font-size:1.05rem}
.btn-block{display:flex;width:100%}
.btn[disabled],.btn.loading{opacity:.6;pointer-events:none}
.btn.loading::after{content:"";width:1em;height:1em;border:2px solid currentColor;border-inline-end-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.icon-btn{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;color:var(--ink);position:relative;transition:background var(--t)}
.icon-btn:hover{background:var(--sunken);color:var(--ink)}
.badge-n{position:absolute;inset-block-start:2px;inset-inline-end:0;min-width:19px;height:19px;padding:0 5px;border-radius:var(--r-pill);background:var(--brand);color:var(--on-brand);font-size:11px;font-weight:700;display:grid;place-items:center;line-height:1}

/* ---------- forms ---------- */
.field{margin-bottom:16px}
.field>label,.lbl{display:block;font-weight:500;font-size:.9rem;margin-bottom:6px;color:var(--ink-2)}
.req::after{content:" *";color:var(--err)}
.in,.field input:not([type=checkbox]):not([type=radio]):not([type=file]):not([type=range]):not([type=color]),.field select,.field textarea{width:100%;min-height:46px;padding:.6em 1em;background:var(--surface);border:1.5px solid var(--line-2);border-radius:12px;transition:border-color var(--t),box-shadow var(--t);appearance:none;-webkit-appearance:none}
.field textarea{min-height:120px;resize:vertical;line-height:1.8}
.field select,select.in{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 14px center;padding-inline-start:2.4em}
.in:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px rgba(254,160,0,.22);outline:0}
.field.err input,.field.err select,.field.err textarea{border-color:var(--err)}
.help{font-size:.82rem;color:var(--muted);margin-top:5px}
.err-msg{font-size:.84rem;color:var(--err);margin-top:5px;display:flex;gap:6px;align-items:center}
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer;min-height:32px}
.check input{width:20px;height:20px;accent-color:var(--brand);margin-top:4px;flex:none}
.hp{position:absolute!important;inset-inline-start:-9999px;opacity:0;height:0;width:0}
.pw{position:relative}.pw .toggle{position:absolute;inset-block-start:0;inset-inline-end:0;width:46px;height:46px;display:grid;place-items:center;color:var(--muted)}
.pw input{padding-inline-end:46px!important}
.input-group{display:flex;gap:8px}.input-group .in{flex:1}
.otp{letter-spacing:.6em;text-align:center;font-size:1.4rem;direction:ltr}

/* ---------- alerts / toast ---------- */
.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 16px;border-radius:12px;margin-bottom:16px;font-size:.92rem;border:1px solid transparent}
.alert .i{margin-top:.2em}
.alert-ok{background:var(--ok-bg);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 25%,transparent)}
.alert-err{background:var(--err-bg);color:var(--err);border-color:color-mix(in srgb,var(--err) 25%,transparent)}
.alert-warn{background:var(--warn-bg);color:var(--warn);border-color:color-mix(in srgb,var(--warn) 25%,transparent)}
.alert-info{background:var(--info-bg);color:var(--info);border-color:color-mix(in srgb,var(--info) 25%,transparent)}
.toasts{position:fixed;inset-block-end:84px;inset-inline:0;z-index:1200;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;padding:0 12px}
.toast{background:var(--ink);color:var(--surface);padding:12px 18px;border-radius:14px;box-shadow:var(--sh-3);max-width:460px;display:flex;gap:10px;align-items:center;pointer-events:auto;animation:toastIn .25s var(--ease)}
.toast.ok{background:var(--ok);color:#fff}.toast.err{background:var(--err);color:#fff}
@keyframes toastIn{from{opacity:0;transform:translateY(12px) scale(.96)}}

/* ---------- cards / panels ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1)}
.card-b{padding:20px}
.card-h{padding:14px 20px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center;justify-content:space-between;font-weight:700}
.sec-h{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.sec-h h2{margin:0;font-size:1.25rem;display:flex;align-items:center;gap:10px}
.sec-h h2::before{content:"";width:6px;height:24px;border-radius:4px;background:var(--brand)}
.more{font-size:.88rem;font-weight:500;display:inline-flex;align-items:center;gap:4px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:var(--r-pill);background:var(--sunken);font-size:.82rem;color:var(--ink-2);min-height:30px}
a.chip:hover{background:var(--brand);color:var(--on-brand)}
.tag{display:inline-flex;align-items:center;padding:2px 10px;border-radius:8px;font-size:.78rem;font-weight:700;background:var(--sunken);color:var(--ink-2)}
.tag-ok{background:var(--ok-bg);color:var(--ok)}.tag-warn{background:var(--warn-bg);color:var(--warn)}.tag-err{background:var(--err-bg);color:var(--err)}.tag-info{background:var(--info-bg);color:var(--info)}.tag-brand{background:var(--brand-50);color:var(--brand-700)}

/* ---------- header ---------- */
.notbar{background:linear-gradient(90deg,#ffb11a,var(--brand));color:var(--on-brand);font-weight:700;font-size:.88rem;position:relative}
.notbar .container{display:flex;align-items:center;justify-content:center;gap:14px;min-height:40px;padding-inline-end:52px}
.notbar a{color:inherit;text-decoration:underline}
.notbar button{position:absolute;inset-inline-end:8px;inset-block-start:0;width:44px;height:40px;display:grid;place-items:center;color:inherit}
.hdr{position:sticky;inset-block-start:0;z-index:900;background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.hdr-row{display:flex;align-items:center;gap:14px;min-height:var(--hdr)}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.2rem;color:var(--ink);flex:none}
.logo img{height:40px;width:auto;max-width:170px;object-fit:contain}
.logo-dark{display:none}
:root[data-theme=dark] .logo-light.has-dark{display:none}:root[data-theme=dark] .logo-dark{display:block}
.logo-mark{width:40px;height:40px;border-radius:12px;background:var(--brand);color:var(--on-brand);display:grid;place-items:center;font-weight:700;font-size:1.3rem}
.hdr-search{flex:1;max-width:560px;position:relative;margin-inline:auto}
.sbox{display:flex;align-items:center;background:var(--sunken);border:1.5px solid transparent;border-radius:var(--r-pill);padding-inline:6px 16px;min-height:46px;transition:all var(--t)}
.sbox:focus-within{background:var(--surface);border-color:var(--brand);box-shadow:0 0 0 4px rgba(254,160,0,.2)}
.sbox input{flex:1;border:0;background:none;min-height:44px;outline:0;padding:0 8px;min-width:0}
.sbox button{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--brand);color:var(--on-brand)}
.sresults{position:absolute;inset-inline:0;inset-block-start:calc(100% + 8px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-3);max-height:70vh;overflow:auto;z-index:50;padding:6px}
.sres{display:flex;gap:12px;align-items:center;padding:8px;border-radius:12px;color:var(--ink)}
.sres:hover,.sres[aria-selected=true]{background:var(--sunken);color:var(--ink)}
.sres img{width:52px;height:52px;border-radius:10px;object-fit:cover;flex:none}
.sres b{font-size:.9rem;font-weight:500;display:block}
.sres small{color:var(--muted)}
.sres-foot{padding:10px;text-align:center;font-weight:700;display:block}
.hdr-act{display:flex;align-items:center;gap:2px;margin-inline-start:auto;flex:none}
.hdr-search+.hdr-act{margin-inline-start:0}
.user-btn{display:flex;align-items:center;gap:8px;padding:4px 6px 4px 12px;border-radius:var(--r-pill);border:1.5px solid var(--line-2);min-height:44px;font-weight:500}
.user-btn img,.avatar{width:34px;height:34px;border-radius:50%;object-fit:cover;background:var(--sunken);flex:none}
.dd{position:relative}
.dd-menu{position:absolute;inset-inline-end:0;inset-block-start:calc(100% + 8px);min-width:240px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-3);padding:8px;z-index:60;animation:toastIn .18s var(--ease)}
.dd-menu a,.dd-menu button{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--ink);width:100%;min-height:44px;text-align:start}
.dd-menu a:hover,.dd-menu button:hover{background:var(--sunken);color:var(--ink)}
.dd-menu hr{border:0;border-top:1px solid var(--line);margin:6px 0}
.dd-head{padding:10px 12px;display:flex;gap:10px;align-items:center}
.dd-bal{background:var(--brand-50);border-radius:12px;padding:10px 12px;margin:2px 4px 6px;display:flex;justify-content:space-between;font-size:.88rem}
.nav-row{border-top:1px solid var(--line);background:var(--surface)}
.nav{display:flex;align-items:center;gap:2px;min-height:var(--nav);overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav>ul{display:flex;gap:2px}
.nav a{display:flex;align-items:center;gap:6px;padding:.5em .95em;border-radius:var(--r-pill);color:var(--ink-2);font-weight:500;font-size:.92rem;white-space:nowrap;min-height:40px}
.nav a:hover,.nav a.on{background:var(--brand-50);color:var(--brand-700)}
.nav li{position:relative}
.nav li>.sub-menu{display:none;position:absolute;inset-inline-start:0;inset-block-start:100%;min-width:230px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-3);padding:8px;z-index:70;flex-direction:column}
.nav li:hover>.sub-menu,.nav li:focus-within>.sub-menu{display:flex}
.nav .sub-i{width:.9em;height:.9em}
.megabtn{background:var(--brand);color:var(--on-brand)!important;font-weight:700!important}
.mega{position:absolute;inset-inline:0;inset-block-start:100%;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:var(--sh-3);display:none;z-index:80}
.mega.open{display:block}
.mega-in{display:grid;grid-template-columns:260px 1fr;min-height:320px}
.mega-l{border-inline-end:1px solid var(--line);padding:12px;display:flex;flex-direction:column;gap:2px;max-height:70vh;overflow:auto}
.mega-l button{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;text-align:start;font-weight:500;min-height:44px}
.mega-l button:hover,.mega-l button.on{background:var(--brand-50);color:var(--brand-700)}
.mega-r{padding:20px 28px;columns:3;column-gap:28px}
.mega-r[hidden]{display:none}
.mega-r h4{break-inside:avoid;margin:0 0 6px}
.mega-r ul{margin-bottom:16px;break-inside:avoid}
.mega-r li a{display:block;padding:3px 0;color:var(--ink-2);font-size:.9rem}
.mega-r li a:hover{color:var(--brand-700)}
.drawer-bg{position:fixed;inset:0;background:rgba(10,12,20,.55);z-index:1000;opacity:0;pointer-events:none;transition:opacity .2s}
.drawer-bg.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;inset-block:0;inset-inline-start:0;width:min(340px,86vw);background:var(--surface);z-index:1001;transform:translateX(100%);transition:transform .28s var(--ease);display:flex;flex-direction:column;overflow:auto}
.drawer.open{transform:none}
.drawer-h{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line)}
.drawer a{display:flex;align-items:center;gap:10px;padding:12px 16px;color:var(--ink);min-height:48px;border-bottom:1px solid var(--line)}
.drawer a:hover{background:var(--sunken)}
.drawer .sub-menu a{padding-inline-start:36px;font-size:.9rem;color:var(--ink-2)}
.only-m{display:none}
.bnav{display:none}

/* ---------- product grid & card ---------- */
.grid{display:grid;gap:18px;grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}
.pc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;position:relative;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s;height:100%}
.pc:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:var(--brand)}
.pc-media{position:relative}
.pc-img{position:relative;aspect-ratio:4/3;background:var(--sunken);overflow:hidden;display:block}
.pc-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.pc:hover .pc-img img{transform:scale(1.06)}
.pc-badges{position:absolute;inset-block-start:10px;inset-inline-start:10px;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.pc-off{background:var(--err);color:#fff;font-weight:700;font-size:.78rem;padding:2px 10px;border-radius:var(--r-pill)}
.pc-medal{background:rgba(20,22,32,.78);backdrop-filter:blur(6px);color:#fff;font-size:.74rem;padding:2px 10px;border-radius:var(--r-pill);display:inline-flex;align-items:center;gap:4px}
.pc-medal .i{width:1em;height:1em;color:var(--brand)}
.pc-kind{position:absolute;inset-block-end:10px;inset-inline-start:10px;background:var(--surface);color:var(--ink);font-size:.74rem;font-weight:700;padding:2px 10px;border-radius:var(--r-pill);box-shadow:var(--sh-1)}
.pc-bm{position:absolute;inset-block-start:8px;inset-inline-end:8px;width:38px;height:38px;border-radius:50%;background:var(--surface);display:grid;place-items:center;color:var(--ink-2);box-shadow:var(--sh-1);transition:all var(--t)}
.pc-bm:hover,.pc-bm.on{color:var(--err)}
.pc-bm.on .i{fill:currentColor}
.pc-b{padding:14px 14px 12px;display:flex;flex-direction:column;gap:8px;flex:1}
.pc-t{font-size:.95rem;font-weight:700;line-height:1.7;margin:0;min-height:3.4em}
.pc-t a{color:var(--ink)}.pc-t a:hover{color:var(--brand-700)}
.pc-v{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted)}
.pc-v img{width:22px;height:22px;border-radius:50%;object-fit:cover}
.pc-f{margin-top:auto;padding-top:10px;border-top:1px dashed var(--line);display:flex;align-items:center;justify-content:space-between;gap:8px}
.pc-s{font-size:.78rem;color:var(--muted);display:flex;align-items:center;gap:4px}
.price{font-weight:700;font-size:1.02rem;color:var(--ink);display:inline-flex;gap:6px;align-items:baseline;flex-wrap:wrap}
.price small{font-weight:400;color:var(--muted);font-size:.74rem}
.price del{color:var(--muted);font-weight:400;font-size:.82rem}
.price ins{text-decoration:none;color:var(--brand-700)}
.price.free{color:var(--ok)}
.stars{display:inline-flex;gap:1px;direction:ltr;vertical-align:middle}
.stars i{width:15px;height:15px;background:var(--line-2);-webkit-mask:url("../img/star.svg") center/contain no-repeat;mask:url("../img/star.svg") center/contain no-repeat;display:block}
.stars i.full{background:var(--brand)}
.stars i.half{background:linear-gradient(90deg,var(--brand) 50%,var(--line-2) 50%)}
.stars.lg i{width:20px;height:20px}
.stars-n{font-size:.78rem;color:var(--muted)}

/* ---------- home ---------- */
.hero{position:relative;overflow:hidden;background:radial-gradient(900px 400px at 85% -10%,rgba(254,160,0,.28),transparent 60%),radial-gradient(700px 360px at 5% 110%,rgba(254,160,0,.16),transparent 60%),var(--surface);border-bottom:1px solid var(--line);padding:56px 0 64px;text-align:center}
.hero h1{font-size:clamp(1.55rem,4vw,2.5rem);font-weight:700;margin-bottom:10px}
.hero h1 em{font-style:normal;color:var(--brand-700);background:linear-gradient(transparent 62%,rgba(254,160,0,.35) 0)}
.hero p{color:var(--muted);font-size:1.05rem;max-width:620px;margin-inline:auto;margin-bottom:26px}
.hero .sbox{max-width:680px;margin-inline:auto;min-height:60px;background:var(--surface);border:1.5px solid var(--line-2);box-shadow:var(--sh-2);padding-inline:8px 22px}
.hero .sbox input{font-size:1.05rem}
.hero .sbox button{width:46px;height:46px}
.hero .sresults{max-width:680px;margin-inline:auto;text-align:start}
.hero-tags{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:-34px;position:relative;z-index:2}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;align-items:center;gap:14px;box-shadow:var(--sh-1)}
.stat .i{width:44px;height:44px;padding:11px;border-radius:14px;background:var(--brand-50);color:var(--brand-700)}
.stat b{display:block;font-size:1.35rem;line-height:1.3}
.stat span{color:var(--muted);font-size:.85rem}
.sect{margin-top:44px}
.tabs{display:flex;gap:6px;background:var(--sunken);padding:5px;border-radius:var(--r-pill);overflow-x:auto;scrollbar-width:none}
.tabs button,.tabs a{padding:.5em 1.3em;border-radius:var(--r-pill);font-weight:500;color:var(--ink-2);white-space:nowrap;min-height:40px;display:inline-flex;align-items:center}
.tabs .on{background:var(--surface);color:var(--ink);font-weight:700;box-shadow:var(--sh-1)}
.tabpane[hidden]{display:none}
.cats{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.cat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px 12px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;color:var(--ink);transition:all .25s var(--ease)}
.cat:hover{border-color:var(--brand);transform:translateY(-4px);box-shadow:var(--sh-2);color:var(--ink)}
.cat-ic{width:58px;height:58px;border-radius:18px;background:var(--brand-50);color:var(--brand-700);display:grid;place-items:center;font-size:1.7rem}
.cat-ic img{width:34px;height:34px;object-fit:contain}
.cat b{font-size:.92rem;font-weight:700}.cat small{color:var(--muted)}
.vendors{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.vend{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:flex;gap:14px;align-items:center;color:var(--ink);transition:all .25s}
.vend:hover{border-color:var(--brand);box-shadow:var(--sh-2);color:var(--ink)}
.vend .avatar{width:58px;height:58px}
.vend small{color:var(--muted);display:block}
.banner-row{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.banner{border-radius:var(--r);overflow:hidden;display:block}
.banner img{width:100%}
.promo{background:linear-gradient(120deg,#1d2033,#2b2f4a);color:#fff;border-radius:var(--r-lg);padding:34px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;position:relative;overflow:hidden}
.promo::after{content:"";position:absolute;inset-inline-end:-60px;inset-block-start:-60px;width:220px;height:220px;border-radius:50%;background:var(--brand);opacity:.18}
.promo h3{color:#fff;font-size:1.3rem;margin:0 0 4px}.promo p{margin:0;color:#c8cce0}

/* ---------- shop archive ---------- */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:.85rem;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--brand-700)}
.crumbs .i{width:.9em;height:.9em}
.shop{display:grid;grid-template-columns:290px 1fr;gap:24px;align-items:start}
.filters{position:sticky;inset-block-start:calc(var(--hdr) + var(--nav) + 16px);display:flex;flex-direction:column;gap:14px;max-height:calc(100dvh - var(--hdr) - var(--nav) - 32px);overflow:auto}
.fbox{padding:16px}
.fbox h4{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:.95rem}
.ftree li a{display:flex;justify-content:space-between;gap:8px;padding:6px 8px;border-radius:8px;color:var(--ink-2);font-size:.9rem}
.ftree li a:hover,.ftree li a.on{background:var(--brand-50);color:var(--brand-700)}
.ftree ul{margin-inline-start:14px;border-inline-start:1px dashed var(--line-2);padding-inline-start:6px}
.ftree small{color:var(--muted)}
.range2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sw{display:flex;align-items:center;justify-content:space-between;min-height:40px}
.sw input{position:absolute;opacity:0}
.sw i{width:44px;height:26px;border-radius:var(--r-pill);background:var(--line-2);position:relative;transition:background var(--t);flex:none}
.sw i::after{content:"";position:absolute;inset-block-start:3px;inset-inline-start:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform var(--t) var(--ease);box-shadow:var(--sh-1)}
.sw input:checked+i{background:var(--brand)}
.sw input:checked+i::after{transform:translateX(-18px)}
.sw input:focus-visible+i{outline:3px solid var(--brand);outline-offset:2px}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.sortbar{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.sortbar a{padding:.4em 1em;border-radius:var(--r-pill);color:var(--ink-2);font-size:.88rem;white-space:nowrap;min-height:40px;display:inline-flex;align-items:center}
.sortbar a:hover{background:var(--sunken)}
.sortbar a.on{background:var(--brand);color:var(--on-brand);font-weight:700}
.filter-fab{display:none}
.empty{text-align:center;padding:56px 20px;color:var(--muted)}
.empty .i{width:64px;height:64px;color:var(--line-2);margin-bottom:12px}
.pager{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.pager a,.pager span{min-width:44px;height:44px;padding:0 10px;display:grid;place-items:center;border-radius:12px;background:var(--surface);border:1px solid var(--line);color:var(--ink)}
.pager a:hover{border-color:var(--brand);color:var(--brand-700)}
.pager .on{background:var(--brand);border-color:var(--brand);color:var(--on-brand);font-weight:700}
.pager .gap{border:0;background:none}
.term-head{padding:22px;margin-bottom:22px;display:flex;gap:18px;align-items:center}
.term-head h1{margin:0;font-size:1.5rem}
.term-desc{color:var(--ink-2);margin-top:8px}
.subcats{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}

/* ---------- product single ---------- */
.psingle{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:start}
.phero{padding:22px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:26px}
.pgal{position:relative}
.pgal-main{border-radius:var(--r);overflow:hidden;background:var(--sunken);aspect-ratio:4/3;cursor:zoom-in}
.pgal-main img{width:100%;height:100%;object-fit:cover}
.pgal-th{display:flex;gap:8px;margin-top:10px;overflow-x:auto;scrollbar-width:thin}
.pgal-th button{width:76px;height:58px;border-radius:10px;overflow:hidden;border:2px solid transparent;flex:none;background:var(--sunken)}
.pgal-th button.on{border-color:var(--brand)}
.pgal-th img{width:100%;height:100%;object-fit:cover}
.pinfo h1{font-size:1.4rem;line-height:1.7}
.pmeta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:.88rem;margin-bottom:14px;align-items:center}
.pmeta span{display:inline-flex;gap:6px;align-items:center}
.pspecs{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:14px 0}
.pspec{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:10px 14px;display:flex;align-items:center;gap:10px;font-size:.88rem}
.pspec .i{color:var(--brand-700)}
.pspec b{display:block;font-size:.76rem;color:var(--muted);font-weight:400}
.pbuy{position:sticky;inset-block-start:calc(var(--hdr) + var(--nav) + 16px);padding:20px;display:flex;flex-direction:column;gap:14px}
.pbuy .price{font-size:1.6rem}
.pbuy-vendor{display:flex;gap:12px;align-items:center;padding:12px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);color:var(--ink)}
.pbuy-vendor:hover{border-color:var(--brand);color:var(--ink)}
.pbuy ul.ticks li{display:flex;gap:8px;align-items:center;font-size:.88rem;color:var(--ink-2);padding:3px 0}
.pbuy ul.ticks .i{color:var(--ok)}
.ptabs{margin-top:24px}
.ptabs-nav{display:flex;gap:4px;border-bottom:2px solid var(--line);overflow-x:auto;scrollbar-width:none;position:sticky;inset-block-start:calc(var(--hdr) + var(--nav));background:var(--bg);z-index:5}
.ptabs-nav a{padding:.8em 1.2em;color:var(--ink-2);font-weight:500;white-space:nowrap;border-bottom:3px solid transparent;margin-bottom:-2px;min-height:48px;display:flex;align-items:center}
.ptabs-nav a:hover,.ptabs-nav a.on{color:var(--brand-700);border-bottom-color:var(--brand)}
.pblock{padding:24px;margin-top:20px}
.pblock>h2{font-size:1.15rem;margin-bottom:14px}
.prose{line-height:2;color:var(--ink-2);overflow-wrap:anywhere}
.prose h2,.prose h3,.prose h4{color:var(--ink);margin:1.6em 0 .6em}
.prose img{border-radius:12px;margin:1em auto}
.prose ul{list-style:disc;padding-inline-start:1.6em;margin-bottom:1em}.prose ol{list-style:decimal;padding-inline-start:1.6em;margin-bottom:1em}
.prose a{text-decoration:underline;text-underline-offset:3px}
.prose blockquote{margin:1em 0;padding:12px 18px;border-inline-start:4px solid var(--brand);background:var(--brand-50);border-radius:0 12px 12px 0}
.prose table{width:100%;border-collapse:collapse;margin:1em 0;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line-2);padding:8px 12px}
.prose iframe,.prose video{border-radius:12px;max-width:100%}
.prose pre{background:var(--sunken);padding:14px;border-radius:12px;overflow:auto;direction:ltr;text-align:left}
.acc{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:10px;background:var(--surface)}
.acc>summary{padding:14px 18px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:52px;background:var(--surface-2)}
.acc>summary::-webkit-details-marker{display:none}
.acc>summary::after{content:"";width:10px;height:10px;border-inline-end:2px solid currentColor;border-block-end:2px solid currentColor;transform:rotate(45deg);transition:transform var(--t);flex:none;margin-top:-4px}
.acc[open]>summary::after{transform:rotate(-135deg);margin-top:4px}
.lesson{display:flex;gap:12px;align-items:center;padding:12px 18px;border-top:1px solid var(--line);color:var(--ink)}
.lesson:hover{background:var(--sunken);color:var(--ink)}
.lesson .i{color:var(--brand-700)}
.lesson small{margin-inline-start:auto;color:var(--muted)}
.video{aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:#000;margin-bottom:16px}
.video iframe,.video video{width:100%;height:100%;border:0}
.dl-list li{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px dashed var(--line)}
.fixed-buy{display:none}
.shares{display:flex;gap:8px;flex-wrap:wrap}
.shares a,.shares button{width:44px;height:44px;border-radius:50%;background:var(--sunken);display:grid;place-items:center;color:var(--ink-2)}
.shares a:hover,.shares button:hover{background:var(--brand);color:var(--on-brand)}
.zoom{position:fixed;inset:0;background:rgba(5,6,12,.92);z-index:1500;display:grid;place-items:center;padding:20px}
.zoom img{max-width:min(1200px,94vw);max-height:90dvh;border-radius:12px;object-fit:contain}
.zoom button{position:absolute;inset-block-start:16px;inset-inline-end:16px;color:#fff;width:48px;height:48px}

/* ---------- comments ---------- */
.cmt{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.cmt .avatar{width:44px;height:44px}
.cmt-b{flex:1;min-width:0}
.cmt-h{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:4px}
.cmt-h b{font-weight:700}.cmt-h small{color:var(--muted)}
.cmt .cmt{margin-inline-start:20px;padding-inline-start:14px;border-inline-start:2px solid var(--line);border-bottom:0}
.rate-in{display:inline-flex;direction:ltr;gap:4px}
.rate-in input{position:absolute;opacity:0}
.rate-in label{cursor:pointer;width:34px;height:34px;display:grid;place-items:center;color:var(--line-2)}
.rate-in label svg{width:26px;height:26px;fill:currentColor}
.rate-in label:hover,.rate-in label:hover~label{color:var(--line-2)}
.rate-in:hover label{color:var(--brand)}
.rate-in label:hover~label{color:var(--line-2)}
.rate-in input:checked~label{color:var(--line-2)}
.rate-in .on{color:var(--brand)}
.rate-bars .bar{display:flex;gap:10px;align-items:center;font-size:.85rem;margin:6px 0}
.rate-bars .bar i{flex:1;height:8px;background:var(--sunken);border-radius:var(--r-pill);overflow:hidden;display:block}
.rate-bars .bar i b{display:block;height:100%;background:var(--brand)}

/* ---------- blog ---------- */
.posts{display:grid;gap:20px;grid-template-columns:repeat(3,1fr)}
.post-c{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:all .25s var(--ease)}
.post-c:hover{transform:translateY(-4px);box-shadow:var(--sh-2)}
.post-c .th{aspect-ratio:16/10;background:var(--sunken);display:block;overflow:hidden}
.post-c .th img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.post-c:hover .th img{transform:scale(1.05)}
.post-c .b{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-c h3{font-size:1rem;margin:0}.post-c h3 a{color:var(--ink)}
.post-c p{color:var(--muted);font-size:.88rem;margin:0}
.post-c .meta{margin-top:auto;display:flex;gap:12px;font-size:.78rem;color:var(--muted)}
.article{max-width:860px;margin-inline:auto;padding:28px}
.article h1{font-size:1.7rem}
.article .cover{border-radius:var(--r);margin:18px 0;width:100%}
.layout-2{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;align-items:start}
.side-w{padding:18px;margin-bottom:18px}
.side-w h4{font-size:1rem;margin-bottom:12px;padding-bottom:10px;border-bottom:2px solid var(--brand);display:inline-block}
.author-box{display:flex;gap:16px;padding:20px;margin-top:24px;align-items:center}
.author-box .avatar{width:72px;height:72px}

/* ---------- vendor profile ---------- */
.vhead{overflow:hidden}
.vcover{height:200px;background:linear-gradient(120deg,var(--brand),#ffcf70);background-size:cover;background-position:center}
.vbody{padding:0 24px 22px;display:flex;gap:18px;align-items:flex-end;flex-wrap:wrap;margin-top:-44px}
.vbody .avatar{width:96px;height:96px;border:4px solid var(--surface);box-shadow:var(--sh-2)}
.vbody h1{margin:0;font-size:1.35rem}
.vstats{display:flex;gap:22px;margin-inline-start:auto;flex-wrap:wrap}
.vstats div{text-align:center}.vstats b{display:block;font-size:1.2rem}.vstats span{font-size:.8rem;color:var(--muted)}
.medals{display:flex;gap:8px;flex-wrap:wrap}
.medal{display:inline-flex;gap:6px;align-items:center;padding:4px 12px;border-radius:var(--r-pill);background:var(--brand-50);color:var(--brand-700);font-size:.8rem;font-weight:700}

/* ---------- cart / checkout ---------- */
.cartw{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:start}
.citem{display:flex;gap:14px;padding:16px;border-bottom:1px solid var(--line);align-items:center}
.citem img{width:96px;height:72px;border-radius:12px;object-fit:cover;flex:none}
.citem-i{flex:1;min-width:0}
.citem-i a{color:var(--ink);font-weight:700;display:block}
.sum{padding:20px;position:sticky;inset-block-start:calc(var(--hdr) + var(--nav) + 16px)}
.sum-r{display:flex;justify-content:space-between;padding:8px 0;color:var(--ink-2)}
.sum-r.tot{border-top:1px dashed var(--line-2);margin-top:8px;padding-top:14px;font-size:1.15rem;font-weight:700;color:var(--ink)}
.paym{display:grid;gap:10px}
.paym label{display:flex;gap:12px;align-items:center;padding:14px 16px;border:1.5px solid var(--line-2);border-radius:14px;cursor:pointer;transition:all var(--t);min-height:56px}
.paym label:hover{border-color:var(--brand)}
.paym input{accent-color:var(--brand);width:20px;height:20px}
.paym label:has(input:checked){border-color:var(--brand);background:var(--brand-50)}
.steps{display:flex;gap:6px;justify-content:center;margin-bottom:24px;flex-wrap:wrap}
.steps span{display:flex;align-items:center;gap:8px;padding:6px 16px;border-radius:var(--r-pill);background:var(--sunken);color:var(--muted);font-size:.88rem}
.steps span.on{background:var(--brand);color:var(--on-brand);font-weight:700}
.steps span.done{background:var(--ok-bg);color:var(--ok)}
.result{text-align:center;padding:44px 20px}
.result .big{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;margin:0 auto 16px}
.result .big .i{width:44px;height:44px}
.result.ok .big{background:var(--ok-bg);color:var(--ok)}.result.err .big{background:var(--err-bg);color:var(--err)}

/* ---------- auth ---------- */
.auth{min-height:calc(100dvh - 200px);display:grid;place-items:center;padding:24px 0}
.auth-card{width:min(460px,100%);padding:32px}
.auth-card h1{font-size:1.4rem;text-align:center}
.auth-sub{text-align:center;color:var(--muted);margin-bottom:22px}
.auth-tabs{display:flex;background:var(--sunken);border-radius:var(--r-pill);padding:4px;margin-bottom:20px}
.auth-tabs button{flex:1;padding:.55em;border-radius:var(--r-pill);font-weight:500;min-height:40px}
.auth-tabs .on{background:var(--surface);font-weight:700;box-shadow:var(--sh-1)}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.85rem;margin:18px 0}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}

/* ---------- tables ---------- */
.tbl-w{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
.tbl th{background:var(--surface-2);text-align:start;font-weight:700;padding:12px 14px;white-space:nowrap;color:var(--ink-2);border-bottom:1px solid var(--line)}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:var(--surface-2)}

/* ---------- modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(8,10,18,.6);backdrop-filter:blur(3px);z-index:1300;display:grid;place-items:center;padding:16px;animation:fade .18s}
.modal{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-3);width:min(520px,100%);max-height:92dvh;overflow:auto;animation:toastIn .22s var(--ease)}
.modal-h{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-weight:700}
.modal-b{padding:20px}
.modal-f{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end}
@keyframes fade{from{opacity:0}}

/* ---------- footer ---------- */
.ftr{background:var(--surface);border-top:1px solid var(--line);margin-top:auto}
.ftr-g{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;padding-block:44px 28px}
.ftr h4{font-size:1rem;margin-bottom:14px}
.ftr li a{display:block;padding:5px 0;color:var(--ink-2);font-size:.92rem}
.ftr li a:hover{color:var(--brand-700)}
.ftr-about p{color:var(--muted);font-size:.9rem}
.soc{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.soc a{width:44px;height:44px;border-radius:50%;background:var(--sunken);display:grid;place-items:center;color:var(--ink-2)}
.soc a:hover{background:var(--brand);color:var(--on-brand)}
.trust{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.trust>*{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:8px;display:grid;place-items:center;min-width:80px;min-height:80px}
.ftr-b{border-top:1px solid var(--line);padding-block:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.85rem}
.to-top{position:fixed;inset-block-end:90px;inset-inline-start:16px;width:44px;height:44px;border-radius:50%;background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-2);display:grid;place-items:center;z-index:800;opacity:0;pointer-events:none;transition:opacity .2s}
.to-top.show{opacity:1;pointer-events:auto}

/* skeleton */
.sk{background:linear-gradient(90deg,var(--sunken) 25%,var(--surface-2) 50%,var(--sunken) 75%);background-size:200% 100%;animation:sk 1.3s infinite;border-radius:8px;min-height:1em}
@keyframes sk{to{background-position:-200% 0}}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .grid,.grid-5{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cats{grid-template-columns:repeat(4,1fr)}
  .vendors{grid-template-columns:repeat(2,1fr)}
  .psingle,.layout-2,.cartw{grid-template-columns:minmax(0,1fr)}
  .pbuy,.sum{position:static}
  .stats{grid-template-columns:repeat(2,1fr)}
  .ftr-g{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){.phero{grid-template-columns:minmax(0,1fr)}}
@media (max-width:860px){
  :root{--hdr:60px;--nav:0px}
  .nav-row,.only-d{display:none!important}
  .hdr-row{flex-wrap:wrap;padding-block:8px}
  .logo img{max-width:120px;height:34px}.logo{font-size:1.05rem;min-width:0}
  .hdr-act .btn-sm span{display:none}.hdr-act .btn-sm{min-width:44px;padding:.3em .7em}
  .hdr-search{order:5;flex:1 0 100%;max-width:none}
  .only-m{display:inline-grid}
  .hdr-row{gap:6px}
  .hdr-act{margin-inline-start:auto}
  .shop{grid-template-columns:minmax(0,1fr)}
  .filters{position:fixed;inset:0;z-index:1100;background:var(--bg);max-height:none;padding:14px;transform:translateY(100%);transition:transform .3s var(--ease);visibility:hidden}
  .filters.open{transform:none;visibility:visible}
  .filter-fab{display:inline-flex}
  .posts{grid-template-columns:repeat(2,1fr)}
  .mega{display:none!important}
  .bnav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;inset-block-end:0;inset-inline:0;z-index:950;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
  .bnav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:58px;color:var(--muted);font-size:.7rem;position:relative}
  .bnav a.on{color:var(--brand-700);font-weight:700}
  .bnav .badge-n{inset-block-start:6px;inset-inline-end:calc(50% - 22px)}
  body{padding-bottom:64px}
  .fixed-buy{display:flex;position:fixed;inset-inline:0;inset-block-end:58px;z-index:940;background:var(--surface);border-top:1px solid var(--line);padding:10px 16px;gap:12px;align-items:center;justify-content:space-between;box-shadow:0 -8px 24px -12px rgba(0,0,0,.2)}
  .toasts{inset-block-end:130px}
  .to-top{inset-block-end:130px}
}
@media (max-width:640px){
  body{font-size:14.5px}
  .grid,.grid-3,.grid-5{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .pc-b{padding:10px}.pc-t{font-size:.86rem}
  .pc-f{flex-direction:column;align-items:flex-start;gap:4px}
  .cats{grid-template-columns:repeat(3,1fr);gap:10px}.cat{padding:14px 6px}.cat-ic{width:48px;height:48px}
  .vendors,.banner-row,.posts{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:10px;margin-top:-24px}.stat{padding:12px;gap:10px}.stat .i{width:38px;height:38px;padding:9px}
  .hero{padding:36px 0 50px}
  .mega-r{columns:1}
  .ftr-g{grid-template-columns:1fr}
  .pspecs{grid-template-columns:1fr}
  .phero,.pblock,.article{padding:16px}
  .vbody{margin-top:-36px}.vstats{margin-inline-start:0}
  .auth-card{padding:22px}
  .citem img{width:72px;height:56px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
@media print{.hdr,.ftr,.bnav,.fixed-buy,.toasts{display:none!important}body{background:#fff}}
[hidden]{display:none!important}

/* ---------- generic 2-col grid ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
@media (max-width:640px){.grid-2{grid-template-columns:minmax(0,1fr)}}

/* ---------- lessons / downloads ---------- */
.lsn{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}
.lsn-main{padding:20px}
.lsn-h h1{font-size:1.3rem;margin:6px 0 16px}
.lsn-nav{position:sticky;inset-block-start:calc(var(--hdr) + var(--nav) + 16px);max-height:calc(100dvh - 140px);overflow:auto}
.lsn-sec{font-size:.92rem;padding:12px 16px 4px;color:var(--muted)}
.lsn-nav ul{list-style:none;margin:0;padding:0 8px 8px}
.lsn-nav li a{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;color:var(--ink);min-height:44px}
.lsn-nav li a:hover{background:var(--surface-2)}
.lsn-nav li a[aria-current]{background:var(--brand-50);color:var(--brand-700);font-weight:700}
.lsn-nav li a.locked{color:var(--muted)}
.lsn-nav li a span{flex:1;min-width:0}
.dl-ico{width:48px;height:48px;border-radius:12px;background:var(--brand-50);color:var(--brand-700);display:grid;place-items:center;flex:none}
@media (max-width:960px){.lsn{grid-template-columns:minmax(0,1fr)}.lsn-nav{position:static;max-height:none}}

@media (min-width:861px){.fixed-buy.lg{display:flex;position:fixed;inset-inline:0;inset-block-end:0;z-index:940;background:var(--surface);border-top:1px solid var(--line);padding:10px max(16px,calc((100vw - 1240px)/2));gap:16px;align-items:center;justify-content:space-between;box-shadow:0 -8px 24px -12px rgba(0,0,0,.2)}}