/* ProCarDiag theme — consolidated design system (generated from approved mockups) */


/* ===== from BASE-F-home-hero.html ===== */

:root{
  --canvas:#F6F7F9; --surface:#fff; --surface-alt:#EEF1F5;
  --ink:#101217; --ink-soft:#353A44; --muted:#667085;
  --line:#DDE2EA; --line-strong:#C8D0DC;
  --accent:#D61F2C; --accent-h:#B71924; --accent-soft:#FCEBED;
  --ok:#18794E; --amber:#9A6700;
  --char:#101217; --char2:#191c22;
  --r-sm:8px; --r:14px; --r-lg:24px;
  --sh-sm:0 8px 24px rgba(16,18,23,.06); --sh:0 18px 55px rgba(16,18,23,.10); --sh-float:0 28px 80px rgba(16,18,23,.14);
  --mono:'SFMono-Regular',ui-monospace,Menlo,Consolas,monospace;
  --sans:'Inter','Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,'Helvetica Neue',Arial,sans-serif;
  --disp:'Sora','Inter','Segoe UI',system-ui,sans-serif;
  --wrap:1440px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--surface);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}

/* ===== UTILITY BAR ===== */
.util{border-bottom:1px solid var(--line);background:var(--surface);font-size:12.5px;color:var(--muted)}
.util .wrap{height:40px;display:flex;align-items:center;gap:24px}
.util .brandline{display:flex;align-items:center;gap:8px;color:var(--ink);font-weight:700;letter-spacing:.04em}
.util .brandline .di{color:var(--accent);font-family:var(--mono);font-weight:700}
.util .sp{flex:1}
.util .r{display:flex;align-items:center;gap:20px}
.util .r span{display:flex;align-items:center;gap:7px}
.util .r svg{width:14px;height:14px;stroke:var(--muted);fill:none;stroke-width:1.8}
.util .sel{font-weight:700;color:var(--ink-soft)}
@media(max-width:1080px){.util .r span:nth-child(-n+4){display:none}}

/* ===== HEADER ===== */
.head{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;transition:box-shadow .2s,padding .2s}
.head.stuck{box-shadow:var(--sh-sm)}
.head .wrap{display:flex;align-items:center;gap:26px;height:96px;transition:height .2s}
.head.stuck .wrap{height:72px}
.logo{display:flex;align-items:center;gap:16px;flex-shrink:0}
.logo .lt b{font-family:var(--disp);font-size:27px;font-weight:800;letter-spacing:-.5px;line-height:1}
.logo .lt b span{color:var(--accent)}
.logo .lt small{display:block;font-size:9.5px;font-weight:700;color:var(--muted);letter-spacing:.22em;text-transform:uppercase;margin-top:4px}
.anniv{display:flex;align-items:center;gap:9px;padding-left:16px;border-left:1px solid var(--line)}
.anniv .n{font-family:var(--disp);font-size:30px;font-weight:800;color:var(--accent);line-height:.9;letter-spacing:-1px}
.anniv .t{font-size:9px;font-weight:800;letter-spacing:.14em;color:var(--ink-soft);text-transform:uppercase;line-height:1.3}
.anniv .t em{font-style:normal;color:var(--muted);font-weight:600}
@media(max-width:1180px){.anniv{display:none}}
.search{flex:1;max-width:560px;display:flex;align-items:center;height:52px;border:1px solid var(--line-strong);border-radius:var(--r-sm);overflow:hidden;background:var(--surface)}
.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.search input{flex:1;border:none;background:none;padding:0 18px;height:100%;font-size:14.5px;outline:none;font-family:var(--sans)}
.search .cat{border:none;border-left:1px solid var(--line);background:none;font-size:13px;font-weight:600;color:var(--ink-soft);padding:0 32px 0 14px;height:100%;cursor:pointer;outline:none;appearance:none}
.search .go{background:var(--accent);color:#fff;width:56px;height:100%;display:flex;align-items:center;justify-content:center}
.search .go:hover{background:var(--accent-h)}
.search .go svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2.2}
.hacts{display:flex;align-items:center;gap:22px;flex-shrink:0}
.hact{display:flex;align-items:center;gap:9px;color:var(--ink-soft);position:relative}
.hact:hover{color:var(--accent)}
.hact svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.7}
.hact .lt2{font-size:12px;line-height:1.25}
.hact .lt2 b{font-weight:700;font-size:12.5px;color:var(--ink);display:block}
.hact .badge{position:absolute;top:-6px;left:14px;background:var(--accent);color:#fff;font-family:var(--mono);font-size:10px;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
@media(max-width:1080px){.hact .lt2,.search .cat{display:none}}

/* ===== NAV ===== */
.nav{background:var(--surface);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:8px;height:56px}
.nav-all{display:flex;align-items:center;gap:12px;background:var(--ink);color:#fff;font-weight:700;font-size:14px;letter-spacing:.03em;padding:12px 22px;border-radius:var(--r-sm);text-transform:uppercase}
.nav-all svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2.2}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:12px}
.nav-links a{font-size:13.5px;font-weight:700;letter-spacing:.04em;color:var(--ink-soft);padding:10px 15px;border-radius:6px;text-transform:uppercase;position:relative}
.nav-links a:hover,.nav-links a.on{color:var(--accent)}
.nav-links a.on::after{content:"";position:absolute;left:15px;right:15px;bottom:-1px;height:2px;background:var(--accent)}
.nav-links a .cv{width:8px;height:8px;stroke:currentColor;fill:none;stroke-width:2;margin-left:5px;display:inline-block;vertical-align:middle}
@media(max-width:1080px){.nav-links a:nth-child(n+6){display:none}}

/* ===== HERO ===== */
.hero{position:relative;background:
  linear-gradient(180deg,#fff, #eef1f5 88%);
  overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background:
  repeating-linear-gradient(115deg,transparent 0 78px,rgba(16,18,23,.018) 78px 79px);pointer-events:none}
.hero::after{content:"";position:absolute;top:-10%;right:-6%;width:60%;height:120%;
  background:radial-gradient(closest-side,rgba(214,31,44,.10),transparent 72%);pointer-events:none}
.hero-in{max-width:var(--wrap);margin:0 auto;padding:56px 32px 96px;position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.15fr;gap:24px;align-items:center;min-height:560px}
.hero-copy .eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:700}
.hero-copy h1{font-family:var(--disp);font-size:clamp(46px,6vw,88px);font-weight:800;letter-spacing:-2.5px;line-height:.92;margin:20px 0 22px}
.hero-copy h1 span{display:block}
.hero-copy h1 .r{color:var(--accent)}
.hero-copy .lead{font-size:17px;color:var(--ink-soft);max-width:400px;margin-bottom:32px;line-height:1.55}
.hero-cta{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.btn-primary{display:inline-flex;align-items:center;gap:11px;background:var(--accent);color:#fff;font-weight:700;font-size:15px;letter-spacing:.03em;text-transform:uppercase;padding:17px 30px;border-radius:var(--r-sm);box-shadow:0 12px 26px rgba(214,31,44,.28);transition:.2s}
.btn-primary:hover{background:var(--accent-h);transform:translateY(-2px)}
.btn-primary svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:2.4}
.play{display:inline-flex;align-items:center;gap:12px;font-weight:700;font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft)}
.play .pc{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line-strong);display:flex;align-items:center;justify-content:center;transition:.2s}
.play:hover .pc{border-color:var(--accent);color:var(--accent);transform:scale(1.06)}
.play .pc svg{width:15px;height:15px;fill:currentColor}

/* hero visual */
.hero-visual{position:relative;height:100%;min-height:460px}
.ten3d{position:absolute;left:-18%;top:44%;transform:translateY(-50%);z-index:5;text-align:left;pointer-events:none;opacity:1}
.ten3d .big{font-family:var(--disp);font-weight:800;font-size:clamp(150px,20vw,290px);line-height:.8;letter-spacing:-10px;
  background:radial-gradient(180px 180px at var(--mx,58%) var(--my,32%),#ffffff,#eef1f5 44%,#c3ccd8 84%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
  filter:drop-shadow(2px 3px 0 #dfe3e9) drop-shadow(4px 6px 0 #cfd4dc) drop-shadow(8px 11px 8px rgba(16,18,23,.14));
  position:relative}
.ten3d .big::after{content:"10";position:absolute;inset:0;-webkit-text-stroke:2px rgba(214,31,44,.5);-webkit-text-fill-color:transparent;color:transparent;background:none;filter:none}
.ten3d .cap{font-family:var(--disp);font-weight:800;font-size:16px;letter-spacing:.32em;color:var(--ink);text-transform:uppercase;margin-top:-6px}
.ten3d .cap small{display:block;font-size:11px;letter-spacing:.3em;color:var(--muted);margin-top:6px}
/* featured product in hero (admin-swappable) */
.hero-product{position:absolute;right:0;bottom:0;width:68%;z-index:2}
.hp-img{position:relative;top:-40px;z-index:1;text-align:right;will-change:transform}
.hp-img img{max-height:370px;margin:0 0 0 auto;object-fit:contain;filter:drop-shadow(0 42px 50px rgba(16,18,23,.30))}
.hp-badge{position:absolute;top:2%;left:8%;z-index:3;background:var(--ink);color:#fff;font-size:12px;font-weight:800;letter-spacing:.04em;padding:8px 15px;border-radius:100px;box-shadow:var(--sh-sm)}
.hp-badge b{color:var(--amber)}
.hp-card{position:absolute;right:0;bottom:-6%;z-index:4;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:var(--sh-float);width:288px;will-change:transform}
.hp-cat{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:600}
.hp-name{font-size:17px;font-weight:800;letter-spacing:-.3px;margin:5px 0 6px;line-height:1.2}
.hp-rate{font-size:12px;color:var(--muted);margin-bottom:13px}
.hp-rate b{color:var(--amber)}
.hp-buy{display:flex;align-items:center;justify-content:space-between;gap:12px}
.hp-price{font-family:var(--mono);font-size:22px;font-weight:700;letter-spacing:-.5px}
.hp-price s{font-size:13px;color:var(--muted);font-weight:400;margin-right:7px}
.hp-add{background:var(--accent);color:#fff;font-weight:700;font-size:12.5px;padding:11px 16px;border-radius:10px;box-shadow:0 6px 14px rgba(214,31,44,.28);transition:.15s;white-space:nowrap}
.hp-add:hover{background:var(--accent-h);transform:translateY(-2px)}
@media(max-width:960px){.hero-product{width:100%;position:relative;bottom:auto}.hp-img img{max-height:280px}.hp-card{position:relative;width:auto;bottom:auto;margin-top:-24px}.hp-badge{left:0}}
.carwrap{position:absolute;right:-2%;bottom:2%;width:66%;z-index:1;will-change:transform}
.carwrap svg{width:100%;height:auto;overflow:visible}
.car-body{fill:#14171c}
.car-glass{fill:#2b3440}
.car-line{stroke:var(--accent);stroke-width:2.5;fill:none;opacity:.9}
.car-rim{fill:#0c0e12;stroke:#3a4150;stroke-width:2}
.car-hub{fill:#22262e}
.car-shadow{fill:rgba(16,18,23,.14)}
.tablet{position:absolute;right:6%;bottom:4%;width:220px;z-index:3;background:#0f1216;border-radius:16px;padding:10px;box-shadow:var(--sh-float);will-change:transform}
.tablet .scr{background:linear-gradient(160deg,#1b2028,#0f1216);border-radius:9px;padding:14px;display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.tablet .ic{aspect-ratio:1;border-radius:8px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center}
.tablet .ic i{width:14px;height:14px;border-radius:4px;background:var(--accent);opacity:.85}
.tablet .ic:nth-child(3n) i{background:#4fd98a}
.tablet .ic:nth-child(4n) i{background:#6f92f0}
.tablet .lbl{font-family:var(--mono);font-size:8px;color:#8b95a3;text-align:center;letter-spacing:.14em;margin-top:9px}
.side-rail{position:fixed;top:0;bottom:0;right:0;width:56px;z-index:45;display:flex;align-items:center;justify-content:center;pointer-events:none}
.side-tab{transform:rotate(90deg);white-space:nowrap;background:var(--ink);color:#fff;padding:13px 24px;border-radius:0 0 12px 12px;font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;box-shadow:0 8px 24px rgba(16,18,23,.22);display:inline-flex;align-items:center;gap:12px;pointer-events:auto}
.side-tab .n{font-family:var(--disp);font-size:36px;font-weight:800;letter-spacing:-1.6px;background:linear-gradient(160deg,#ffffff,#c3ccd8 70%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;filter:drop-shadow(1px 2px 0 rgba(0,0,0,.3))}
@media(max-width:900px){.side-rail{display:none}}
@media(max-width:960px){
  .hero-in{grid-template-columns:1fr;gap:10px}
  .hero-visual{min-height:360px;margin-top:10px}
  .side-tab{display:none}
}

/* ===== FEATURE STRIP ===== */
.features{position:relative;z-index:5;margin-top:-46px}
.features .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);display:grid;grid-template-columns:repeat(6,1fr)}
.feat{display:flex;align-items:center;gap:14px;padding:24px 22px;border-right:1px solid var(--line)}
.feat:last-child{border-right:none}
.feat .fi{width:42px;height:42px;flex-shrink:0;color:var(--accent)}
.feat .fi svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.6}
.feat b{font-size:13.5px;font-weight:800;letter-spacing:-.1px;display:block;line-height:1.25}
.feat span{font-size:11.5px;color:var(--muted);font-family:var(--mono);margin-top:3px;display:block}
@media(max-width:1080px){.features .card{grid-template-columns:repeat(3,1fr)}.feat:nth-child(3n){border-right:none}.feat:nth-child(-n+3){border-bottom:1px solid var(--line)}}
@media(max-width:640px){.features .card{grid-template-columns:1fr 1fr}.feat:nth-child(3n){border-right:1px solid var(--line)}.feat:nth-child(even){border-right:none}}

/* ===== SHOP BY CATEGORY ===== */
.sec{max-width:var(--wrap);margin:0 auto;padding:76px 32px 30px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px}
.sec-head .kk{display:flex;align-items:center;gap:12px;color:var(--accent);font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.sec-head .kk::before{content:"//";color:var(--accent);font-weight:800}
.sec-head h2{font-family:var(--disp);font-size:clamp(26px,3vw,38px);font-weight:800;letter-spacing:-.8px;margin-top:10px}
.sec-head .viewall{display:flex;align-items:center;gap:10px;font-size:12.5px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-soft)}
.sec-head .viewall:hover{color:var(--accent)}
.sec-head .viewall .a{width:34px;height:34px;border-radius:50%;border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;transition:.2s}
.sec-head .viewall:hover .a{background:var(--accent);border-color:var(--accent);color:#fff}
.sec-head .viewall svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2.4}
.catgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.catcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.25s;cursor:pointer}
.catcard:hover{transform:translateY(-6px);box-shadow:var(--sh);border-color:transparent}
.catcard .cim{position:relative;height:170px;background:linear-gradient(165deg,#fff,#eef1f5);display:flex;align-items:center;justify-content:center;padding:22px;overflow:hidden}
.catcard .cim::before{content:"";position:absolute;inset:0;opacity:.5;background-image:
  radial-gradient(circle at 20% 30%,rgba(214,31,44,.10),transparent 8px),
  linear-gradient(90deg,rgba(214,31,44,.08) 1px,transparent 1px);background-size:auto,26px 26px}
.catcard .cim img{max-height:100%;max-width:100%;object-fit:contain;filter:drop-shadow(0 12px 16px rgba(16,18,23,.16));position:relative;z-index:2;transition:transform .35s}
.catcard:hover .cim img{transform:scale(1.06)}
.catcard .cb{padding:16px 18px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.catcard .cb h3{font-size:14px;font-weight:800;letter-spacing:-.2px;text-transform:uppercase}
.catcard .cb p{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:4px}
.catcard .cb .go{width:30px;height:30px;border-radius:50%;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;color:var(--ink-soft);flex-shrink:0;transition:.2s}
.catcard:hover .cb .go{background:var(--accent);color:#fff;transform:translate(3px,-3px)}
.catcard .cb .go svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2.4}
@media(max-width:1080px){.catgrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.catgrid{grid-template-columns:1fr 1fr}}

/* ===== STATS BAND ===== */
.stats{max-width:var(--wrap);margin:26px auto 0;padding:0 32px}
.stats-in{background:linear-gradient(120deg,var(--char),var(--char2));border-radius:var(--r-lg);color:#fff;position:relative;overflow:hidden;display:grid;grid-template-columns:repeat(5,1fr) 1.25fr}
.stats-in::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 12% 20%,rgba(214,31,44,.22),transparent),radial-gradient(500px 300px at 92% 90%,rgba(31,111,224,.12),transparent)}
.stat{padding:40px 26px;border-right:1px solid rgba(255,255,255,.08);position:relative;display:flex;align-items:center;gap:16px}
.stat:last-child{border-right:none}
.stat .si{width:34px;height:34px;flex-shrink:0;color:var(--accent)}
.stat .si svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.6}
.stat .n{font-family:var(--disp);font-size:32px;font-weight:800;letter-spacing:-1px;line-height:1}
.stat .l{font-size:11.5px;color:#aab3c0;font-weight:600;margin-top:5px;line-height:1.3}
.stat.cta{background:rgba(214,31,44,.08)}
.stat.cta .t{font-size:13.5px;font-weight:800;letter-spacing:.02em;line-height:1.35;text-transform:uppercase}
.stat.cta .a{width:40px;height:40px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-left:auto}
.stat.cta .a svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:2.4}
@media(max-width:1080px){.stats-in{grid-template-columns:repeat(3,1fr)}.stat:nth-child(3n){border-right:none}.stat.cta{grid-column:1/-1}}
@media(max-width:560px){.stats-in{grid-template-columns:1fr 1fr}}

/* footer */
.foot{background:var(--ink);color:#8b95a3;margin-top:64px;padding:56px 0 0}
.foot-top{max-width:var(--wrap);margin:0 auto;padding:0 32px 44px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;border-bottom:1px solid #23272f}
.foot .logo .lt b{color:#fff}
.foot p.ab{font-size:13.5px;line-height:1.7;margin:18px 0;max-width:300px}
.foot-col h4{color:#fff;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.foot-col a{display:block;font-size:13.5px;padding:6px 0}
.foot-col a:hover{color:#fff}
.foot-bot{max-width:var(--wrap);margin:0 auto;padding:22px 32px;display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:#5b6270;flex-wrap:wrap;gap:10px}

.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== BOOT ===== */
.boot{position:fixed;inset:0;z-index:300;background:radial-gradient(1200px 700px at 50% 40%,#191c22,#0b0d10);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;transition:opacity .7s,visibility .7s}
.boot.done{opacity:0;visibility:hidden}
.boot .lg{width:74px;height:74px;border-radius:18px;background:linear-gradient(135deg,var(--accent),#ff5a4d);display:flex;align-items:center;justify-content:center;font-family:var(--disp);font-weight:800;color:#fff;font-size:15px;letter-spacing:.04em;box-shadow:0 20px 50px rgba(214,31,44,.5);animation:bpop .8s cubic-bezier(.2,.8,.3,1)}
@keyframes bpop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}
.boot .ll{font-family:var(--mono);font-size:13px;color:#9aa4b1;text-align:center;min-height:66px}
.boot .ll div{opacity:0;transform:translateY(6px);animation:bln .5s forwards}
.boot .ll .g{color:#4fd98a}
.boot .ll div:nth-child(1){animation-delay:.4s}.boot .ll div:nth-child(2){animation-delay:1s}.boot .ll div:nth-child(3){animation-delay:1.7s}
@keyframes bln{to{opacity:1;transform:none}}
.boot .bar{width:230px;height:4px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
.boot .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),#ff6a5e);animation:bbar 2.4s cubic-bezier(.4,0,.2,1) forwards}
@keyframes bbar{to{width:100%}}

/* ===== HERO HUD / SCAN / HOTSPOTS ===== */
.hud{position:absolute;top:6px;left:6px;right:6px;z-index:6;display:flex;align-items:center;justify-content:space-between;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted)}
.hud .sysline{color:var(--ink-soft);font-weight:600}
.hud .sysline b{color:var(--accent)}
.hud .st{display:flex;align-items:center;gap:7px;color:var(--ok);font-weight:600}
.hud .st .d{width:7px;height:7px;border-radius:50%;background:var(--ok);animation:pls 2s infinite}
@keyframes pls{0%{box-shadow:0 0 0 0 rgba(24,121,78,.5)}70%{box-shadow:0 0 0 7px rgba(24,121,78,0)}100%{box-shadow:0 0 0 0 rgba(24,121,78,0)}}
.scanline{position:absolute;top:18%;bottom:6%;left:34%;width:52px;z-index:2;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(214,31,44,.30),transparent);filter:blur(1px);animation:hscan 4.2s ease-in-out infinite}
@keyframes hscan{0%{left:32%;opacity:0}18%{opacity:1}82%{opacity:1}100%{left:94%;opacity:0}}
.spot{position:absolute;z-index:7;width:20px;height:20px;border-radius:50%;transform:translate(-50%,-50%);cursor:pointer}
.spot::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--accent);background:rgba(214,31,44,.28)}
.spot .lbl{position:absolute;bottom:150%;left:50%;transform:translateX(-50%) translateY(6px);white-space:nowrap;background:#fff;color:var(--ink);font-size:12px;font-weight:700;padding:7px 12px;border-radius:9px;box-shadow:var(--sh);opacity:0;pointer-events:none;transition:.18s}
.spot .lbl small{display:block;font-family:var(--mono);font-size:9px;color:var(--accent);letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.spot:hover .lbl{opacity:1;transform:translateX(-50%) translateY(0)}

/* section separator */
.scan-sep{max-width:var(--wrap);margin:0 auto;height:1px;background:var(--line)}

/* featured products */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;position:relative;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}
.pcard:hover{transform:translateY(-8px);box-shadow:var(--sh);border-color:transparent}
.pcard .pim{position:relative;height:190px;background:linear-gradient(165deg,#fff,#eef1f5);display:flex;align-items:center;justify-content:center;padding:22px;overflow:hidden}
.pcard .pim::before{content:"";position:absolute;inset:0;opacity:0;transition:.3s;background-image:linear-gradient(rgba(214,31,44,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(214,31,44,.06) 1px,transparent 1px);background-size:16px 16px}
.pcard:hover .pim::before{opacity:1}
.pcard .pim img{max-height:100%;max-width:100%;object-fit:contain;filter:drop-shadow(0 14px 20px rgba(16,18,23,.14));position:relative;z-index:2;transition:transform .35s}
.pcard:hover .pim img{transform:scale(1.07)}
.ptag{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:4px 8px;border-radius:6px;background:var(--accent);color:#fff;z-index:3}
.pcard .pb{padding:15px 16px 16px;display:flex;flex-direction:column;flex:1}
.pcat{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:600}
.pname{font-size:14.5px;font-weight:700;letter-spacing:-.2px;margin:5px 0 6px;line-height:1.28}
.prate{font-size:12px;color:var(--muted);margin-bottom:12px}.prate b{color:var(--amber)}
.pf{margin-top:auto;display:flex;align-items:flex-end;justify-content:space-between}
.pprice{font-family:var(--mono);font-size:19px;font-weight:700;letter-spacing:-.4px}
.pprice s{font-size:12px;color:var(--muted);font-weight:400;margin-right:6px}
.addb{width:100%;height:46px;border-radius:11px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:13px;letter-spacing:.01em;box-shadow:0 8px 16px rgba(214,31,44,.24);transition:.18s;margin-top:13px}
.addb:hover{background:var(--accent-h);transform:translateY(-2px)}
.addb svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:1.9}
.pactions{position:absolute;left:12px;right:12px;bottom:12px;z-index:4;display:flex;gap:8px;opacity:0;transform:translateY(10px);transition:.25s cubic-bezier(.2,.7,.3,1)}
.pcard:hover .pactions{opacity:1;transform:none}
.pa{flex:1;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:8px;padding:9px 6px;font-size:11px;font-weight:700;color:var(--ink);backdrop-filter:blur(4px);transition:.15s}
.pa:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.pstock{font-family:var(--mono);font-size:10.5px;color:var(--ok);margin-bottom:12px;display:flex;align-items:center;gap:6px;max-height:0;opacity:0;overflow:hidden;transition:.25s}
.pcard:hover .pstock{max-height:20px;opacity:1;margin-bottom:12px}
.pstock::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--ok);flex-shrink:0}
.fly{position:fixed;z-index:250;width:60px;height:60px;border-radius:12px;background:#fff;border:1px solid var(--line);padding:6px;box-shadow:var(--sh);pointer-events:none;transition:transform .8s cubic-bezier(.5,-.3,.5,1),opacity .8s}
.fly img{width:100%;height:100%;object-fit:contain}

/* decade */
.decade{background:linear-gradient(120deg,var(--char),var(--char2));color:#fff;position:relative;overflow:hidden;margin-top:24px}
.decade::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 400px at 18% 20%,rgba(214,31,44,.2),transparent),radial-gradient(600px 400px at 92% 92%,rgba(31,111,224,.12),transparent)}
.decade .in{max-width:var(--wrap);margin:0 auto;padding:70px 32px;position:relative;display:grid;grid-template-columns:auto 1fr;gap:50px;align-items:center}
.dbig{font-family:var(--disp);font-weight:800;font-size:clamp(130px,20vw,270px);line-height:.8;letter-spacing:-8px;color:transparent;-webkit-text-stroke:2px rgba(255,255,255,.35);position:relative}
.dbig span{position:absolute;inset:0;-webkit-text-stroke:0;background:linear-gradient(160deg,#fff,#c7cfda 55%,var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;clip-path:inset(100% 0 0 0);transition:clip-path 1.2s cubic-bezier(.16,1,.3,1)}
.decade.in-view .dbig span{clip-path:inset(0 0 0 0)}
.dsince{text-align:center;font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:#8b95a3;margin-top:2px;white-space:nowrap}
.dyrs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.dyrs span{font-family:var(--mono);font-size:12px;color:#8b95a3;border:1px solid #2e343f;border-radius:7px;padding:5px 9px;opacity:0;transform:translateY(8px);transition:.5s}
.dyrs span.in{opacity:1;transform:none}
.dyrs span.hot{color:#fff;border-color:var(--accent);background:rgba(214,31,44,.12)}
.decade h2{font-family:var(--disp);font-size:clamp(24px,3vw,38px);font-weight:800;letter-spacing:-1px;line-height:1.08;margin-bottom:12px}
.decade h2 em{font-style:normal;color:#ff6a5e}
.decade p{color:#c3cad4;font-size:15px;max-width:460px;margin-bottom:22px}
.decade .dcta{display:inline-flex;align-items:center;gap:9px;background:#fff;color:var(--ink);font-weight:700;font-size:14px;padding:13px 22px;border-radius:var(--r-sm)}
.decade .dcta:hover{background:var(--accent);color:#fff}
.decade .dcta svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.4}
@media(max-width:760px){.decade .in{grid-template-columns:1fr;gap:22px}}

/* value cards */
.vgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.vcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;gap:18px;transition:.2s}
.vcard:hover{box-shadow:var(--sh);border-color:transparent}
.vcard .vi{width:46px;height:46px;flex-shrink:0;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center}
.vcard .vi svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.7}
.vcard h3{font-size:16px;font-weight:800;letter-spacing:-.2px;margin-bottom:6px}
.vcard p{font-size:13.5px;color:var(--muted);line-height:1.5}
@media(max-width:700px){.vgrid{grid-template-columns:1fr}}

/* brands */
.brandgrid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.blogo{height:74px;border:1px solid var(--line);border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-family:var(--disp);font-weight:800;font-size:18px;color:var(--line-strong);transition:.2s;letter-spacing:-.4px}
.blogo:hover{color:var(--ink);border-color:var(--line-strong)}
@media(max-width:900px){.brandgrid{grid-template-columns:repeat(3,1fr)}}

/* support */
.sgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.scard{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface);transition:.2s;cursor:pointer}
.scard:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:transparent}
.scard .sh{height:118px;background:linear-gradient(150deg,var(--surface-alt),#fff);display:flex;align-items:center;justify-content:center;color:var(--accent)}
.scard .sh svg{width:38px;height:38px;stroke:currentColor;fill:none;stroke-width:1.5}
.scard .sc{padding:18px 20px}
.scard .sk{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:600}
.scard h3{font-size:15.5px;font-weight:700;letter-spacing:-.2px;margin:6px 0 6px}
.scard p{font-size:13px;color:var(--muted);line-height:1.5}
@media(max-width:820px){.sgrid{grid-template-columns:1fr}}

/* final cta */
.finalcta{max-width:var(--wrap);margin:0 auto;padding:64px 32px 0}
.finalcta .in{background:linear-gradient(120deg,#fff,var(--surface-alt));border:1px solid var(--line);border-radius:var(--r-lg);padding:48px 52px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;position:relative;overflow:hidden}
.finalcta .in::before{content:"";position:absolute;top:-60px;right:-30px;width:280px;height:280px;background:radial-gradient(circle,rgba(214,31,44,.1),transparent 70%);border-radius:50%}
.finalcta .kk{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700}
.finalcta h2{font-family:var(--disp);font-size:clamp(26px,3.4vw,42px);font-weight:800;letter-spacing:-1px;margin:8px 0 8px}
.finalcta p{color:var(--muted);font-size:15px}
.finalcta .fb{display:flex;gap:13px;flex-wrap:wrap;position:relative}
.btn-ghost{display:inline-flex;align-items:center;gap:9px;background:#fff;color:var(--ink);border:1.5px solid var(--line-strong);font-weight:700;font-size:15px;padding:16px 26px;border-radius:var(--r-sm);text-transform:uppercase;letter-spacing:.03em}
.btn-ghost:hover{border-color:var(--ink)}

#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--ink);color:#fff;padding:13px 20px;border-radius:12px;font-weight:600;font-size:14px;box-shadow:var(--sh-float);z-index:260;transition:.35s cubic-bezier(.2,.8,.3,1)}
#toast.show{transform:translateX(-50%) translateY(0)}

/* ===== WOW: tilt / magnetic / cursor / grain ===== */
.pgrid,.catgrid{perspective:1200px}
.pcard,.catcard{transform-style:preserve-3d;will-change:transform}
.grain{position:fixed;inset:0;z-index:200;pointer-events:none;opacity:.05;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.cursor-ring{display:none!important}
.cursor-ring.on{opacity:.85}
.cursor-ring.big{width:60px;height:60px;background:rgba(255,255,255,.14)}
.magnetic{transition:transform .25s cubic-bezier(.2,.7,.3,1)}
@media(hover:none),(pointer:coarse){.cursor-ring,.grain{display:none}}


/* ===== from BASE-F-category.html ===== */

:root{
  --canvas:#F6F7F9; --surface:#fff; --surface-alt:#EEF1F5;
  --ink:#101217; --ink-soft:#353A44; --muted:#667085;
  --line:#DDE2EA; --line-strong:#C8D0DC;
  --accent:#D61F2C; --accent-h:#B71924; --accent-soft:#FCEBED;
  --ok:#18794E; --amber:#9A6700; --blue:#1f6fe0;
  --r-sm:8px; --r:14px; --r-lg:24px;
  --sh-sm:0 8px 24px rgba(16,18,23,.06); --sh:0 18px 55px rgba(16,18,23,.10); --sh-float:0 28px 80px rgba(16,18,23,.14);
  --mono:'SFMono-Regular',ui-monospace,Menlo,Consolas,monospace;
  --sans:'Inter','Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,'Helvetica Neue',Arial,sans-serif;
  --disp:'Sora','Inter','Segoe UI',system-ui,sans-serif;
  --wrap:1440px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}

/* ===== UTILITY + HEADER + NAV (shared) ===== */
.util{border-bottom:1px solid var(--line);background:var(--surface);font-size:12.5px;color:var(--muted)}
.util .wrap{height:40px;display:flex;align-items:center;gap:24px}
.util .brandline{display:flex;align-items:center;gap:8px;color:var(--ink);font-weight:700;letter-spacing:.04em}
.util .brandline .di{color:var(--accent);font-family:var(--mono);font-weight:700}
.util .sp{flex:1}.util .r{display:flex;align-items:center;gap:20px}
.util .r span{display:flex;align-items:center;gap:7px}
.util .r svg{width:14px;height:14px;stroke:var(--muted);fill:none;stroke-width:1.8}
.util .sel{font-weight:700;color:var(--ink-soft)}
@media(max-width:1080px){.util .r span:nth-child(-n+4){display:none}}
.head{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;transition:box-shadow .2s}
.head.stuck{box-shadow:var(--sh-sm)}
.head .wrap{display:flex;align-items:center;gap:26px;height:88px}
.logo{display:flex;align-items:center;gap:16px;flex-shrink:0}
.logo .lt b{font-family:var(--disp);font-size:26px;font-weight:800;letter-spacing:-.5px;line-height:1}
.logo .lt b span{color:var(--accent)}
.logo .lt small{display:block;font-size:9.5px;font-weight:700;color:var(--muted);letter-spacing:.22em;text-transform:uppercase;margin-top:4px}
.anniv{display:flex;align-items:center;gap:9px;padding-left:16px;border-left:1px solid var(--line)}
.anniv .n{font-family:var(--disp);font-size:28px;font-weight:800;color:var(--accent);line-height:.9;letter-spacing:-1px}
.anniv .t{font-size:9px;font-weight:800;letter-spacing:.14em;color:var(--ink-soft);text-transform:uppercase;line-height:1.3}
.anniv .t em{font-style:normal;color:var(--muted);font-weight:600}
@media(max-width:1180px){.anniv{display:none}}
.search{flex:1;max-width:520px;display:flex;align-items:center;height:50px;border:1px solid var(--line-strong);border-radius:var(--r-sm);overflow:hidden;background:var(--surface)}
.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.search input{flex:1;border:none;background:none;padding:0 18px;height:100%;font-size:14.5px;outline:none;font-family:var(--sans)}
.search .go{background:var(--accent);color:#fff;width:56px;height:100%;display:flex;align-items:center;justify-content:center}
.search .go:hover{background:var(--accent-h)}
.search .go svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2.2}
.hacts{display:flex;align-items:center;gap:22px;flex-shrink:0}
.hact{display:flex;align-items:center;gap:9px;color:var(--ink-soft);position:relative}
.hact:hover{color:var(--accent)}
.hact svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.7}
.hact .lt2{font-size:12px;line-height:1.25}.hact .lt2 b{font-weight:700;font-size:12.5px;color:var(--ink);display:block}
.hact .badge{position:absolute;top:-6px;left:14px;background:var(--accent);color:#fff;font-family:var(--mono);font-size:10px;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
@media(max-width:1080px){.hact .lt2{display:none}}
.nav{background:var(--surface);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:8px;height:54px}
.nav-all{display:flex;align-items:center;gap:12px;background:var(--ink);color:#fff;font-weight:700;font-size:14px;letter-spacing:.03em;padding:12px 22px;border-radius:var(--r-sm);text-transform:uppercase}
.nav-all svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2.2}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:12px}
.nav-links a{font-size:13.5px;font-weight:700;letter-spacing:.04em;color:var(--ink-soft);padding:10px 15px;border-radius:6px;text-transform:uppercase}
.nav-links a:hover,.nav-links a.on{color:var(--accent)}
@media(max-width:1080px){.nav-links a:nth-child(n+6){display:none}}

/* ===== CATEGORY BANNER ===== */
.cbanner{background:linear-gradient(180deg,#fff,var(--canvas));border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.cbanner::after{content:"";position:absolute;top:-40%;right:-4%;width:44%;height:180%;background:radial-gradient(closest-side,rgba(214,31,44,.09),transparent 72%);pointer-events:none}
.cbanner .wrap{padding:26px 32px 34px;position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--muted);font-weight:600;margin-bottom:16px}
.crumb a:hover{color:var(--accent)}
.crumb .sep{color:var(--line-strong)}
.crumb b{color:var(--ink)}
.cbanner h1{font-family:var(--disp);font-size:clamp(30px,4vw,50px);font-weight:800;letter-spacing:-1.4px;line-height:1;margin-bottom:12px}
.cbanner p{font-size:15px;color:var(--ink-soft);max-width:620px}
.cbanner .kk{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:9px}
.cbanner .kk::before{content:"";width:22px;height:2px;background:var(--accent)}

/* ===== SHELL: filters + grid ===== */
.shell{max-width:var(--wrap);margin:0 auto;padding:30px 32px 40px;display:grid;grid-template-columns:280px 1fr;gap:34px;align-items:start}
.filters{position:sticky;top:104px}
.fcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-sm);overflow:hidden}
.fhead{display:flex;align-items:center;justify-content:space-between;padding:16px 18px 12px}
.fhead h3{font-size:15px;font-weight:800;letter-spacing:-.2px;display:flex;align-items:center;gap:9px}
.fhead h3 svg{width:16px;height:16px;stroke:var(--accent);fill:none;stroke-width:2}
.fhead button{font-family:var(--mono);font-size:10.5px;color:var(--accent);font-weight:600}
.fhead button:hover{text-decoration:underline}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 18px 12px}
.chips:empty{display:none}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--accent-soft);border:1px solid rgba(214,31,44,.25);color:var(--accent-h);font-family:var(--mono);font-size:10.5px;padding:4px 9px;border-radius:20px}
.chip .x{cursor:pointer;font-weight:700;opacity:.6}.chip .x:hover{opacity:1}
.facet{border-top:1px solid var(--line);padding:15px 18px}
.facet h4{font-size:12.5px;font-weight:800;letter-spacing:-.1px;margin-bottom:12px;display:flex;align-items:center;justify-content:space-between;cursor:pointer}
.facet h4 .ct{font-family:var(--mono);font-size:9.5px;color:var(--muted);font-weight:400}
.fopt{display:flex;align-items:center;gap:10px;padding:6px 0;cursor:pointer;font-size:13px;color:var(--ink-soft)}
.fopt:hover{color:var(--ink)}
.fopt .box{width:17px;height:17px;border:1.7px solid var(--line-strong);border-radius:5px;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:.15s;background:#fff}
.fopt input{display:none}
.fopt input:checked+.box{background:var(--accent);border-color:var(--accent)}
.fopt input:checked+.box::after{content:"";width:9px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg) translateY(-1px)}
.fopt .n{margin-left:auto;font-family:var(--mono);font-size:10.5px;color:var(--muted)}
.price-row{display:flex;gap:8px}
.price-row input{width:100%;height:36px;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);padding:0 11px;font-family:var(--mono);font-size:12px}
.price-row input:focus{outline:none;border-color:var(--accent)}
.rng{width:100%;margin-top:14px;accent-color:var(--accent)}
.rng-val{font-family:var(--mono);font-size:11px;color:var(--ink-soft);margin-top:6px;display:flex;justify-content:space-between}
.stars-opt{color:var(--amber);letter-spacing:1px;font-size:13px}

/* main */
.main{min-width:0}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;margin-bottom:22px;flex-wrap:wrap}
.toolbar .res{font-size:13.5px;color:var(--muted)}
.toolbar .res b{color:var(--ink);font-weight:700}
.toolbar .rt{display:flex;align-items:center;gap:10px}
.mob-filter{display:none}
.sortsel{position:relative}
.sortsel select{height:40px;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);padding:0 34px 0 13px;font-size:12.5px;font-family:var(--sans);font-weight:600;appearance:none;cursor:pointer}
.sortsel::after{content:"";position:absolute;right:13px;top:50%;width:6px;height:6px;border-right:1.6px solid var(--muted);border-bottom:1.6px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.viewtog{display:flex;border:1px solid var(--line-strong);border-radius:8px;overflow:hidden}
.viewtog button{width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--muted)}
.viewtog button.on{background:var(--ink);color:#fff}
.viewtog svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.9}

.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;perspective:1200px}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;position:relative;display:flex;flex-direction:column;transform-style:preserve-3d;will-change:transform;transition:transform .25s,box-shadow .25s,border-color .25s;animation:cin .4s both}
@keyframes cin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.pcard:hover{box-shadow:var(--sh);border-color:transparent}
.pcard.hide{display:none}
.pcard .pim{position:relative;height:200px;background:linear-gradient(165deg,#fff,#eef1f5);display:flex;align-items:center;justify-content:center;padding:24px;overflow:hidden}
.pcard .pim::before{content:"";position:absolute;inset:0;opacity:0;transition:.3s;background-image:linear-gradient(rgba(214,31,44,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(214,31,44,.06) 1px,transparent 1px);background-size:16px 16px}
.pcard:hover .pim::before{opacity:1}
.pcard .pim img{max-height:100%;max-width:100%;object-fit:contain;filter:drop-shadow(0 14px 20px rgba(16,18,23,.14));position:relative;z-index:2;transition:transform .35s}
.ptag{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:4px 8px;border-radius:6px;background:var(--accent);color:#fff;z-index:3}
.pfav{position:absolute;top:11px;right:11px;z-index:3;width:34px;height:34px;border-radius:50%;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--muted);transition:.2s}
.pfav:hover{color:var(--accent);border-color:var(--accent)}
.pfav svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8}
.pb{padding:15px 16px 16px;display:flex;flex-direction:column;flex:1}
.pcat{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:600}
.pname{font-size:14.5px;font-weight:700;letter-spacing:-.2px;margin:5px 0 6px;line-height:1.28}
.pcard:hover .pname{color:var(--accent)}
.psku{font-family:var(--mono);font-size:10px;color:var(--muted);margin-bottom:8px}
.prate{font-size:12px;color:var(--muted);margin-bottom:10px}.prate b{color:var(--amber)}
.pstock{font-family:var(--mono);font-size:10.5px;color:var(--ok);margin-bottom:12px;display:flex;align-items:center;gap:6px}
.pstock.low{color:var(--amber)}
.pstock::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0}
.pf{margin-top:auto;display:flex;align-items:flex-end;justify-content:space-between}
.pprice{font-family:var(--mono);font-size:19px;font-weight:700;letter-spacing:-.4px}
.pprice s{font-size:12px;color:var(--muted);font-weight:400;margin-right:6px}
.addb{width:100%;height:46px;border-radius:11px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:13px;box-shadow:0 8px 16px rgba(214,31,44,.24);transition:.18s;margin-top:13px}
.addb:hover{background:var(--accent-h);transform:translateY(-2px)}
.addb svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:1.9}
@media(max-width:1160px){.shell{grid-template-columns:1fr}.filters{display:none;position:static}.filters.open{display:block}.mob-filter{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 15px;border:1px solid var(--line-strong);border-radius:8px;font-size:12.5px;font-weight:700}}
@media(max-width:900px){.pgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.pgrid{grid-template-columns:1fr}}

.nomatch{grid-column:1/-1;text-align:center;padding:70px 20px;display:none}
.nomatch.show{display:block}
.nomatch svg{width:44px;height:44px;stroke:var(--muted);fill:none;stroke-width:1.5;margin:0 auto 16px}
.nomatch h3{font-size:18px;margin-bottom:6px}.nomatch p{color:var(--muted);font-size:14px}
.nomatch button{margin-top:16px;background:var(--accent);color:#fff;padding:11px 22px;border-radius:10px;font-weight:700;font-size:13px}

.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:34px}
.pager a{min-width:42px;height:42px;padding:0 12px;border:1px solid var(--line-strong);border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:var(--ink-soft);transition:.18s}
.pager a:hover{border-color:var(--accent);color:var(--accent)}
.pager a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pager a.arw svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.2}

/* footer */
.foot{background:var(--ink);color:#8b95a3;margin-top:20px;padding:56px 0 0}
.foot-top{max-width:var(--wrap);margin:0 auto;padding:0 32px 44px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;border-bottom:1px solid #23272f}
.foot .logo .lt b{color:#fff}
.foot p.ab{font-size:13.5px;line-height:1.7;margin:18px 0;max-width:300px}
.foot-col h4{color:#fff;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.foot-col a{display:block;font-size:13.5px;padding:6px 0}.foot-col a:hover{color:#fff}
.foot-bot{max-width:var(--wrap);margin:0 auto;padding:22px 32px;display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:#5b6270;flex-wrap:wrap;gap:10px}

/* side ribbon + wow + reveal */
.side-rail{position:fixed;top:0;bottom:0;right:0;width:56px;z-index:45;display:flex;align-items:center;justify-content:center;pointer-events:none}
.side-tab{transform:rotate(90deg);white-space:nowrap;background:var(--ink);color:#fff;padding:13px 24px;border-radius:0 0 12px 12px;font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;box-shadow:0 8px 24px rgba(16,18,23,.22);display:inline-flex;align-items:center;gap:12px;pointer-events:auto}
.side-tab .n{font-family:var(--disp);font-size:36px;font-weight:800;letter-spacing:-1.6px;background:linear-gradient(160deg,#fff,#c3ccd8 70%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;filter:drop-shadow(1px 2px 0 rgba(0,0,0,.3))}
@media(max-width:900px){.side-rail{display:none}}
.grain{position:fixed;inset:0;z-index:200;pointer-events:none;opacity:.05;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.cursor-ring{display:none!important}
.cursor-ring.on{opacity:.85}.cursor-ring.big{width:60px;height:60px;background:rgba(255,255,255,.14)}
.magnetic{transition:transform .25s cubic-bezier(.2,.7,.3,1)}
@media(hover:none),(pointer:coarse){.cursor-ring,.grain{display:none}}
.fly{position:fixed;z-index:250;width:60px;height:60px;border-radius:12px;background:#fff;border:1px solid var(--line);padding:6px;box-shadow:var(--sh);pointer-events:none;transition:transform .8s cubic-bezier(.5,-.3,.5,1),opacity .8s}
.fly img{width:100%;height:100%;object-fit:contain}
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--ink);color:#fff;padding:13px 20px;border-radius:12px;font-weight:600;font-size:14px;box-shadow:var(--sh-float);z-index:260;transition:.35s cubic-bezier(.2,.8,.3,1)}
#toast.show{transform:translateX(-50%) translateY(0)}


/* ===== from BASE-F-product.html ===== */

:root{
  --canvas:#F6F7F9; --surface:#fff; --surface-alt:#EEF1F5;
  --ink:#101217; --ink-soft:#353A44; --muted:#667085;
  --line:#DDE2EA; --line-strong:#C8D0DC;
  --accent:#D61F2C; --accent-h:#B71924; --accent-soft:#FCEBED;
  --ok:#18794E; --amber:#9A6700; --blue:#1f6fe0;
  --r-sm:8px; --r:14px; --r-lg:24px;
  --sh-sm:0 8px 24px rgba(16,18,23,.06); --sh:0 18px 55px rgba(16,18,23,.10); --sh-float:0 28px 80px rgba(16,18,23,.14);
  --mono:'SFMono-Regular',ui-monospace,Menlo,Consolas,monospace;
  --sans:'Inter','Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,'Helvetica Neue',Arial,sans-serif;
  --disp:'Sora','Inter','Segoe UI',system-ui,sans-serif;
  --wrap:1440px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--canvas);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}

/* shared chrome */
.util{border-bottom:1px solid var(--line);background:var(--surface);font-size:12.5px;color:var(--muted)}
.util .wrap{height:40px;display:flex;align-items:center;gap:24px}
.util .brandline{display:flex;align-items:center;gap:8px;color:var(--ink);font-weight:700;letter-spacing:.04em}
.util .brandline .di{color:var(--accent);font-family:var(--mono);font-weight:700}
.util .sp{flex:1}.util .r{display:flex;align-items:center;gap:20px}
.util .r span{display:flex;align-items:center;gap:7px}.util .r svg{width:14px;height:14px;stroke:var(--muted);fill:none;stroke-width:1.8}
.util .sel{font-weight:700;color:var(--ink-soft)}
@media(max-width:1080px){.util .r span:nth-child(-n+4){display:none}}
.head{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;transition:box-shadow .2s}
.head.stuck{box-shadow:var(--sh-sm)}
.head .wrap{display:flex;align-items:center;gap:26px;height:88px}
.logo{display:flex;align-items:center;gap:16px;flex-shrink:0}
.logo .lt b{font-family:var(--disp);font-size:26px;font-weight:800;letter-spacing:-.5px;line-height:1}
.logo .lt b span{color:var(--accent)}
.logo .lt small{display:block;font-size:9.5px;font-weight:700;color:var(--muted);letter-spacing:.22em;text-transform:uppercase;margin-top:4px}
.anniv{display:flex;align-items:center;gap:9px;padding-left:16px;border-left:1px solid var(--line)}
.anniv .n{font-family:var(--disp);font-size:28px;font-weight:800;color:var(--accent);line-height:.9;letter-spacing:-1px}
.anniv .t{font-size:9px;font-weight:800;letter-spacing:.14em;color:var(--ink-soft);text-transform:uppercase;line-height:1.3}
.anniv .t em{font-style:normal;color:var(--muted);font-weight:600}
@media(max-width:1180px){.anniv{display:none}}
.search{flex:1;max-width:520px;display:flex;align-items:center;height:50px;border:1px solid var(--line-strong);border-radius:var(--r-sm);overflow:hidden;background:var(--surface)}
.search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.search input{flex:1;border:none;background:none;padding:0 18px;height:100%;font-size:14.5px;outline:none;font-family:var(--sans)}
.search .go{background:var(--accent);color:#fff;width:56px;height:100%;display:flex;align-items:center;justify-content:center}
.search .go:hover{background:var(--accent-h)}.search .go svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2.2}
.hacts{display:flex;align-items:center;gap:22px;flex-shrink:0}
.hact{display:flex;align-items:center;gap:9px;color:var(--ink-soft);position:relative}
.hact:hover{color:var(--accent)}.hact svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.7}
.hact .lt2{font-size:12px;line-height:1.25}.hact .lt2 b{font-weight:700;font-size:12.5px;color:var(--ink);display:block}
.hact .badge{position:absolute;top:-6px;left:14px;background:var(--accent);color:#fff;font-family:var(--mono);font-size:10px;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
@media(max-width:1080px){.hact .lt2{display:none}}
.nav{background:var(--surface);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:8px;height:54px}
.nav-all{display:flex;align-items:center;gap:12px;background:var(--ink);color:#fff;font-weight:700;font-size:14px;letter-spacing:.03em;padding:12px 22px;border-radius:var(--r-sm);text-transform:uppercase}
.nav-all svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2.2}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:12px}
.nav-links a{font-size:13.5px;font-weight:700;letter-spacing:.04em;color:var(--ink-soft);padding:10px 15px;border-radius:6px;text-transform:uppercase}
.nav-links a:hover,.nav-links a.on{color:var(--accent)}
@media(max-width:1080px){.nav-links a:nth-child(n+6){display:none}}

.crumb{max-width:var(--wrap);margin:0 auto;padding:18px 32px 0;display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--muted);font-weight:600}
.crumb a:hover{color:var(--accent)}.crumb .sep{color:var(--line-strong)}.crumb b{color:var(--ink)}

/* ===== PDP ===== */
.pdp{max-width:var(--wrap);margin:0 auto;padding:22px 32px 40px;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
.gallery{position:sticky;top:104px}
.gmain{background:linear-gradient(165deg,#fff,#eef1f5);border:1px solid var(--line);border-radius:var(--r-lg);height:520px;display:flex;align-items:center;justify-content:center;padding:44px;position:relative;overflow:hidden}
.gmain::before{content:"";position:absolute;inset:0;opacity:.5;background-image:linear-gradient(rgba(214,31,44,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(214,31,44,.05) 1px,transparent 1px);background-size:26px 26px}
.gmain img{max-height:100%;max-width:100%;object-fit:contain;position:relative;z-index:2;filter:drop-shadow(0 30px 40px rgba(16,18,23,.22));transition:transform .3s}
.gtag{position:absolute;top:20px;left:20px;z-index:3;background:var(--ink);color:#fff;font-size:12px;font-weight:800;letter-spacing:.03em;padding:8px 15px;border-radius:100px}
.gtag b{color:var(--amber)}
.gsave{position:absolute;top:20px;right:20px;z-index:3;background:var(--accent);color:#fff;font-size:12px;font-weight:800;padding:8px 14px;border-radius:100px}
.thumbs{display:flex;gap:12px;margin-top:14px}
.thumb{width:88px;height:80px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(165deg,#fff,#eef1f5);display:flex;align-items:center;justify-content:center;padding:10px;cursor:pointer;transition:.15s}
.thumb.on,.thumb:hover{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.thumb img{max-height:100%;max-width:100%;object-fit:contain}

.pinfo .eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700}
.pinfo h1{font-family:var(--disp);font-size:clamp(26px,3vw,40px);font-weight:800;letter-spacing:-1.2px;line-height:1.05;margin:12px 0 16px}
.pinfo .lead{font-size:15.5px;color:var(--ink-soft);line-height:1.6;margin-bottom:22px;max-width:520px}
.priceblk{display:flex;align-items:baseline;gap:16px;margin-bottom:6px}
.priceblk .now{font-family:var(--disp);font-size:40px;font-weight:800;letter-spacing:-1.5px}
.priceblk s{font-family:var(--mono);font-size:19px;color:var(--muted)}
.priceblk .pill{background:#e7f3ec;color:var(--ok);font-weight:800;font-size:13px;padding:5px 11px;border-radius:8px}
.vat{font-family:var(--mono);font-size:11.5px;color:var(--muted);margin-bottom:22px}
.instock{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--ok);margin-bottom:22px}
.instock .d{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.highlights{border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin-bottom:24px;background:var(--surface)}
.highlights li{list-style:none;display:flex;align-items:flex-start;gap:11px;padding:6px 0;font-size:14px;color:var(--ink-soft)}
.highlights li svg{width:18px;height:18px;stroke:var(--ok);fill:none;stroke-width:2.4;flex-shrink:0;margin-top:1px}
.highlights li b{color:var(--ink);font-weight:700}
.buyrow{display:flex;align-items:center;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.qty{display:flex;align-items:center;border:1px solid var(--line-strong);border-radius:12px;height:56px;overflow:hidden}
.qty button{width:46px;height:100%;font-size:20px;color:var(--ink-soft)}
.qty button:hover{background:var(--surface-alt);color:var(--accent)}
.qty span{font-family:var(--mono);font-size:16px;width:44px;text-align:center;font-weight:600}
.buy{flex:1;min-width:220px;height:56px;background:var(--accent);color:#fff;border-radius:12px;display:flex;align-items:center;justify-content:center;gap:11px;font-weight:800;font-size:16px;box-shadow:0 12px 26px rgba(214,31,44,.28);transition:.18s}
.buy:hover{background:var(--accent-h);transform:translateY(-2px)}
.buy svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2.2}
.iconbtn{width:56px;height:56px;border:1px solid var(--line-strong);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--ink-soft);transition:.18s}
.iconbtn:hover{border-color:var(--accent);color:var(--accent)}
.iconbtn svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8}
.trust{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.trust .t{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:13px 15px;background:var(--surface)}
.trust .t .ti{width:36px;height:36px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.trust .t .ti svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8}
.trust .t b{font-size:13px;font-weight:800;display:block;letter-spacing:-.1px}
.trust .t span{font-size:11.5px;color:var(--muted)}
@media(max-width:960px){.pdp{grid-template-columns:1fr;gap:30px}.gallery{position:static}.gmain{height:400px}}

/* tabs / specs */
.detail{max-width:var(--wrap);margin:0 auto;padding:10px 32px 20px}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:28px;overflow-x:auto}
.tab{padding:15px 20px;font-size:14px;font-weight:700;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap;text-transform:uppercase;letter-spacing:.03em}
.tab.on{color:var(--accent);border-color:var(--accent)}
.pane{display:none}.pane.on{display:block;animation:fin .35s ease}
@keyframes fin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.pane h2{font-family:var(--disp);font-size:24px;font-weight:800;letter-spacing:-.6px;margin-bottom:14px}
.pane p{font-size:15px;color:var(--ink-soft);line-height:1.7;max-width:820px;margin-bottom:14px}
.pane ul.k{margin:8px 0 8px 2px}
.pane ul.k li{list-style:none;display:flex;gap:11px;padding:5px 0;font-size:14.5px;color:var(--ink-soft)}
.pane ul.k li::before{content:"—";color:var(--accent);font-weight:800}
.desc-lead{font-size:19px;line-height:1.55;color:var(--ink);font-weight:500;max-width:840px;margin-bottom:28px;letter-spacing:-.2px}
.desc-lead b{color:var(--accent);font-weight:700}
.cap-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:840px;margin-bottom:28px}
.cap-card{border:1px solid var(--line);border-radius:14px;padding:22px;background:var(--surface);transition:.2s}
.cap-card:hover{box-shadow:var(--sh);border-color:transparent;transform:translateY(-3px)}
.cap-card .ci{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.cap-card .ci svg{width:23px;height:23px;stroke:currentColor;fill:none;stroke-width:1.8}
.cap-card h3{font-size:16px;font-weight:800;letter-spacing:-.2px;margin-bottom:6px}
.cap-card p{font-size:13.5px;color:var(--muted);line-height:1.5;margin:0}
.callout{border-left:3px solid var(--accent);background:var(--surface-alt);border-radius:0 12px 12px 0;padding:20px 26px;max-width:840px;margin-bottom:24px}
.callout p{font-family:var(--disp);font-size:19px;font-weight:700;letter-spacing:-.3px;color:var(--ink);line-height:1.42;margin:0}
@media(max-width:700px){.cap-grid{grid-template-columns:1fr}}
.fblock{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px;align-items:center;max-width:900px;margin:0 0 28px;padding:26px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#fff,var(--canvas))}
.fblock .fi{background:linear-gradient(165deg,#fff,#eef1f5);border-radius:14px;height:240px;display:flex;align-items:center;justify-content:center;padding:26px;position:relative;overflow:hidden}
.fblock .fi::before{content:"";position:absolute;inset:0;opacity:.5;background-image:linear-gradient(rgba(214,31,44,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(214,31,44,.05) 1px,transparent 1px);background-size:22px 22px}
.fblock .fi img{max-height:100%;object-fit:contain;position:relative;z-index:2;filter:drop-shadow(0 20px 26px rgba(16,18,23,.2))}
.fblock h3{font-family:var(--disp);font-size:22px;font-weight:800;letter-spacing:-.4px;margin-bottom:10px}
.fblock>div>p{font-size:14.5px;color:var(--ink-soft);line-height:1.6;margin-bottom:12px}
.fblock ul{margin:0}.fblock ul li{list-style:none;display:flex;gap:10px;padding:4px 0;font-size:13.5px;color:var(--ink-soft)}
.fblock ul li svg{width:16px;height:16px;stroke:var(--ok);fill:none;stroke-width:2.6;flex-shrink:0;margin-top:2px}
@media(max-width:760px){.fblock{grid-template-columns:1fr}}
.subh{font-family:var(--disp);font-size:20px;font-weight:800;letter-spacing:-.4px;margin:4px 0 14px}
.kfeat{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;max-width:840px;margin-bottom:28px}
.kfeat li{list-style:none;display:flex;gap:11px;padding:9px 0;font-size:14px;color:var(--ink-soft);border-bottom:1px solid var(--line)}
.kfeat li svg{width:17px;height:17px;stroke:var(--accent);fill:none;stroke-width:2.4;flex-shrink:0;margin-top:1px}
@media(max-width:700px){.kfeat{grid-template-columns:1fr}}
.faq{max-width:840px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;font-weight:700;font-size:15px;cursor:pointer;color:var(--ink)}
.faq-q .pm{width:22px;height:22px;flex-shrink:0;position:relative}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;background:var(--accent);transition:.25s}
.faq-q .pm::before{top:50%;left:3px;right:3px;height:2px;transform:translateY(-50%)}
.faq-q .pm::after{left:50%;top:3px;bottom:3px;width:2px;transform:translateX(-50%)}
.faq-item.open .faq-q .pm::after{transform:translateX(-50%) scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;font-size:14px;color:var(--muted);line-height:1.65}
.faq-item.open .faq-a{max-height:240px;padding-bottom:16px}
.spec-table{width:100%;border-collapse:collapse;max-width:820px}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table td{padding:14px 0;font-size:14px;vertical-align:top}
.spec-table td:first-child{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);width:34%;padding-right:20px}
.spec-table td:last-child{font-family:var(--mono);color:var(--ink);font-weight:600}

/* related (reuse card) */
.related{max-width:var(--wrap);margin:0 auto;padding:44px 32px}
.rel-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:26px}
.rel-head .kk{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700}
.rel-head h2{font-family:var(--disp);font-size:clamp(24px,3vw,34px);font-weight:800;letter-spacing:-.8px;margin-top:8px}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;perspective:1200px}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;position:relative;display:flex;flex-direction:column;transform-style:preserve-3d;will-change:transform;transition:transform .25s,box-shadow .25s,border-color .25s}
.pcard:hover{box-shadow:var(--sh);border-color:transparent}
.pcard .pim{position:relative;height:190px;background:linear-gradient(165deg,#fff,#eef1f5);display:flex;align-items:center;justify-content:center;padding:22px;overflow:hidden}
.pcard .pim img{max-height:100%;max-width:100%;object-fit:contain;filter:drop-shadow(0 14px 20px rgba(16,18,23,.14));position:relative;z-index:2;transition:transform .35s}
.ptag{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:4px 8px;border-radius:6px;background:var(--accent);color:#fff;z-index:3}
.pb{padding:15px 16px 16px;display:flex;flex-direction:column;flex:1}
.pcat{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:600}
.pname{font-size:14.5px;font-weight:700;letter-spacing:-.2px;margin:5px 0 10px;line-height:1.28}
.pcard:hover .pname{color:var(--accent)}
.pf{margin-top:auto;display:flex;align-items:flex-end;justify-content:space-between}
.pprice{font-family:var(--mono);font-size:19px;font-weight:700;letter-spacing:-.4px}
.pprice s{font-size:12px;color:var(--muted);font-weight:400;margin-right:6px}
.addb{width:100%;height:46px;border-radius:11px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:13px;box-shadow:0 8px 16px rgba(214,31,44,.24);transition:.18s;margin-top:13px}
.addb:hover{background:var(--accent-h);transform:translateY(-2px)}.addb svg{width:18px;height:18px;stroke:#fff;fill:none;stroke-width:1.9}
@media(max-width:1080px){.pgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.pgrid{grid-template-columns:1fr}}

.foot{background:var(--ink);color:#8b95a3;margin-top:20px;padding:56px 0 0}
.foot-top{max-width:var(--wrap);margin:0 auto;padding:0 32px 44px;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;border-bottom:1px solid #23272f}
.foot .logo .lt b{color:#fff}
.foot p.ab{font-size:13.5px;line-height:1.7;margin:18px 0;max-width:300px}
.foot-col h4{color:#fff;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.foot-col a{display:block;font-size:13.5px;padding:6px 0}.foot-col a:hover{color:#fff}
.foot-bot{max-width:var(--wrap);margin:0 auto;padding:22px 32px;display:flex;justify-content:space-between;font-family:var(--mono);font-size:12px;color:#5b6270;flex-wrap:wrap;gap:10px}

.side-rail{position:fixed;top:0;bottom:0;right:0;width:56px;z-index:45;display:flex;align-items:center;justify-content:center;pointer-events:none}
.side-tab{transform:rotate(90deg);white-space:nowrap;background:var(--ink);color:#fff;padding:13px 24px;border-radius:0 0 12px 12px;font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;box-shadow:0 8px 24px rgba(16,18,23,.22);display:inline-flex;align-items:center;gap:12px;pointer-events:auto}
.side-tab .n{font-family:var(--disp);font-size:36px;font-weight:800;letter-spacing:-1.6px;background:linear-gradient(160deg,#fff,#c3ccd8 70%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;filter:drop-shadow(1px 2px 0 rgba(0,0,0,.3))}
@media(max-width:900px){.side-rail{display:none}}
.grain{position:fixed;inset:0;z-index:200;pointer-events:none;opacity:.05;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.cursor-ring{display:none!important}
.cursor-ring.on{opacity:.85}.cursor-ring.big{width:60px;height:60px;background:rgba(255,255,255,.14)}
.magnetic{transition:transform .25s cubic-bezier(.2,.7,.3,1)}
@media(hover:none),(pointer:coarse){.cursor-ring,.grain{display:none}}
.fly{position:fixed;z-index:250;width:60px;height:60px;border-radius:12px;background:#fff;border:1px solid var(--line);padding:6px;box-shadow:var(--sh);pointer-events:none;transition:transform .8s cubic-bezier(.5,-.3,.5,1),opacity .8s}
.fly img{width:100%;height:100%;object-fit:contain}
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--ink);color:#fff;padding:13px 20px;border-radius:12px;font-weight:600;font-size:14px;box-shadow:var(--sh-float);z-index:260;transition:.35s cubic-bezier(.2,.8,.3,1)}
#toast.show{transform:translateX(-50%) translateY(0)}