:root{
  --ink:#0b1c26; --ink2:#07141c; --ink3:#0f2a38;
  --blue:#0085c6; --blue-d:#006a9e; --blue-b:#4fb6e8;
  --mist:#eef3f6; --mist2:#f7fafb;
  --line:rgba(11,28,38,.12); --line-d:rgba(255,255,255,.12);
  --muted:#5d717d; --muted-d:#93a9b6;
  --wrap:1320px;
  --mono:ui-monospace,"SFMono-Regular",Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--ink);background:#fff;
  font-family:"HarmonyOS Sans SC","Source Han Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei UI","Microsoft YaHei",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit}
::selection{background:var(--blue);color:#fff}
:focus-visible{outline:2px solid var(--blue-b);outline-offset:3px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}

/* ---------- topline ---------- */
.topline{background:var(--ink2);color:#7d95a3;font-size:12px}
.topline .wrap{height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topline .l{display:flex;align-items:center;gap:16px;white-space:nowrap}
.topline .l i{width:1px;height:10px;background:rgba(255,255,255,.18)}
.topline b{color:#cfe4ef;font-weight:600}
.topline .r{display:flex;align-items:center;gap:18px;white-space:nowrap}
.topline .r a{color:#cfe4ef}
.topline .r a:hover{color:#fff}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:90;color:#fff;
  background:rgba(11,28,38,.95);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header .wrap{height:86px;display:flex;align-items:center;gap:0}
.brand{display:flex;align-items:center;gap:13px;flex:none}
.brand svg{width:44px;height:44px;flex:none;color:#dff1fb}
.brand-type{display:flex;flex-direction:column;line-height:1}
.brand-type b{font-size:22px;font-weight:700;letter-spacing:.1em}
.brand-type i{font-style:normal;font-size:8.5px;letter-spacing:.22em;color:#6f8b9b;margin-top:7px}
.nav{display:flex;align-items:center;gap:30px;margin-left:44px;list-style:none;padding:0}
.nav > li{position:relative}
.nav > li > a,.nav > li > button{
  display:inline-flex;align-items:center;gap:7px;height:86px;
  font-size:15px;color:rgba(255,255,255,.76);background:none;border:0;cursor:pointer;
  position:relative;transition:color .2s;padding:0;
}
.nav > li > a:hover,.nav > li > button:hover{color:#fff}
.nav > li.on > a{color:#fff;font-weight:600}
.nav > li.on > a::after{
  content:"";position:absolute;left:0;right:0;bottom:24px;height:2px;background:var(--blue-b);
}
.caret{width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;opacity:.6;transition:transform .2s}
.has-mega:hover .caret{transform:rotate(180deg)}
.mega{
  position:absolute;top:calc(100% - 2px);left:-170px;width:720px;
  background:#0e2735;border:1px solid rgba(255,255,255,.1);
  box-shadow:0 36px 70px rgba(0,0,0,.45);
  padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:2px 8px;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .25s ease,transform .25s ease,visibility .25s;
}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega a{display:flex;align-items:center;gap:12px;padding:11px 12px;font-size:13px;color:#b9ccd7;border-radius:2px;transition:.18s}
.mega a span{font-family:var(--mono);font-size:10px;color:var(--blue-b);width:20px;flex:none;letter-spacing:.05em}
.mega a:hover{background:rgba(79,182,232,.12);color:#fff}
.mega-head{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;padding:0 12px 12px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:8px}
.mega-head b{font-size:11px;letter-spacing:.24em;color:#6f8b9b;font-weight:600}
.mega-head a{color:var(--blue-b);font-size:12px;padding:0}
.head-tools{margin-left:auto;display:flex;align-items:center;gap:14px}
.hsearch{display:flex;align-items:center;height:40px;padding:0 6px 0 14px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:2px}
.hsearch input{width:150px;background:none;border:0;outline:none;color:#fff;font-size:13px;color-scheme:dark}
.hsearch input::placeholder{color:#7d95a3}
.hsearch button{width:30px;height:30px;flex:none;display:grid;place-items:center;background:var(--blue);border:0;border-radius:2px;color:#fff;cursor:pointer;transition:background .2s}
.hsearch button:hover{background:var(--blue-d)}
.hsearch svg{width:15px;height:15px}
.burger{display:none;width:42px;height:42px;background:none;border:1px solid rgba(255,255,255,.2);border-radius:2px;cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{position:absolute;left:50%;width:18px;height:1.5px;background:#fff;transform:translateX(-50%);content:""}
.burger span{top:50%}.burger span::before{top:-6px}.burger span::after{top:6px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;background:var(--ink);border-bottom:1px solid rgba(255,255,255,.06)}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(60% 70% at 78% 38%,rgba(0,133,198,.30),transparent 66%),
    radial-gradient(38% 46% at 12% 88%,rgba(79,182,232,.09),transparent 70%),
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:auto,auto,88px 88px,88px 88px;
}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:140px;background:linear-gradient(transparent,rgba(7,20,28,.5));pointer-events:none}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.03fr .97fr;gap:36px;align-items:center;min-height:664px;padding-top:66px;padding-bottom:66px}
.hero-copy{max-width:660px}
.eyebrow{display:flex;align-items:center;gap:14px;font-family:var(--mono);font-size:10.5px;letter-spacing:.3em;color:#7fa0b3;margin-bottom:30px}
.eyebrow::before{content:"";width:38px;height:1px;background:var(--blue-b)}
.hero h1{margin:0;font-size:clamp(44px,4.55vw,70px);line-height:1.16;font-weight:800;letter-spacing:-.005em}
.hero h1 b{color:var(--blue-b);font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap}
.hero h1 sup{font-size:.46em;vertical-align:.72em;letter-spacing:0;margin-left:1px}
.hero h1 em{font-style:normal;background:linear-gradient(transparent 64%,rgba(0,133,198,.5) 64%,rgba(0,133,198,.5) 92%,transparent 92%);padding-bottom:2px}
.hero-sub{margin:30px 0 0;max-width:540px;font-size:15.5px;line-height:1.95;color:#a7bcc7}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.btn{display:inline-flex;align-items:center;gap:10px;height:50px;padding:0 26px;background:var(--blue);border:1px solid var(--blue);color:#fff;font-size:14px;font-weight:600;transition:.22s;cursor:pointer}
.btn:hover{background:var(--blue-d);border-color:var(--blue-d)}
.btn svg{width:15px;height:15px}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.26);color:#dbe9f0}
.btn.ghost:hover{background:rgba(255,255,255,.05);border-color:#fff;color:#fff}
.hero-facts{display:flex;margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.13)}
.hero-facts > div{padding-right:36px;margin-right:36px;border-right:1px solid rgba(255,255,255,.13)}
.hero-facts > div:last-child{border:0;margin:0;padding:0}
.hero-facts b{display:block;font-size:26px;font-weight:700;color:#fff;font-variant-numeric:tabular-nums;line-height:1.1}
.hero-facts b small{font-size:12px;font-weight:500;color:#8fa7b4;margin-left:5px}
.hero-facts span{display:block;margin-top:8px;font-size:11.5px;color:#7d95a3;letter-spacing:.06em}

.chamber{position:relative;width:min(100%,552px);aspect-ratio:1/1;margin-left:auto}
.chamber .wm{position:absolute;right:-52px;top:-6px;writing-mode:vertical-rl;font-size:150px;font-weight:800;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);letter-spacing:.02em;pointer-events:none;z-index:0}
.ring{position:absolute;border-radius:50%;border:1px dashed rgba(255,255,255,.11);pointer-events:none}
.ring.r1{inset:-26px}
.ring.r2{inset:24px;border-style:solid;border-color:rgba(79,182,232,.2)}
.ring.r3{inset:70px;border-color:rgba(255,255,255,.09)}
.axis{position:absolute;background:rgba(255,255,255,.07);pointer-events:none}
.axis.v{left:50%;top:-42px;bottom:-42px;width:1px}
.axis.h{top:50%;left:-42px;right:-42px;height:1px}
.glass{
  position:absolute;inset:44px;border-radius:50%;overflow:hidden;
  background:radial-gradient(circle at 38% 30%,#fff 0%,#eef5f9 46%,#d3e2ea 100%);
  box-shadow:0 46px 90px rgba(0,0,0,.48),inset 0 0 70px rgba(11,44,61,.16);
  display:grid;place-items:center;
}
.glass::after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(255,255,255,.85)}
.glass img{width:83%;mix-blend-mode:multiply;filter:drop-shadow(0 28px 34px rgba(11,44,61,.24));transform:translateY(1%)}
.readout{position:absolute;font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;color:#6f8b9b;line-height:1.8;z-index:2}
.readout b{display:block;color:#bfe3ff;font-weight:600;font-size:10.5px}
.readout.top{left:-2px;top:20px}
.readout.bottom{right:-2px;bottom:20px;text-align:right}
.chamber-cap{margin:22px 0 0;text-align:right;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:#6f8b9b}
.chamber-cap b{color:#a7c4d4;font-weight:500}

/* ---------- ticker ---------- */
.ticker{background:var(--blue);color:#fff;overflow:hidden;border-bottom:1px solid rgba(255,255,255,.14)}
.ticker .tk{display:flex;height:54px;align-items:center;white-space:nowrap}
.tk-track{display:flex;align-items:center;animation:tk 46s linear infinite;will-change:transform}
.ticker:hover .tk-track{animation-play-state:paused}
.tk-item{display:flex;align-items:center;gap:10px;padding:0 26px;font-size:13px;letter-spacing:.04em;color:rgba(255,255,255,.94)}
.tk-item span{font-family:var(--mono);font-size:10px;opacity:.62}
.tk-item::after{content:"";width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.5);margin-left:16px}
@keyframes tk{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.sec{padding:112px 0}
.label{display:flex;align-items:center;gap:12px;font-family:var(--mono);font-size:10.5px;letter-spacing:.28em;color:var(--blue);text-transform:uppercase}
.label::before{content:"";width:26px;height:1px;background:currentColor}
.sec-t{margin:18px 0 0;font-size:clamp(32px,3.35vw,46px);line-height:1.3;font-weight:800;letter-spacing:-.008em}

/* product index */
.index{background:var(--mist);border-top:1px solid rgba(11,28,38,.05)}
.index .wrap{display:grid;grid-template-columns:340px 1fr;gap:76px;align-items:start}
.index-head{position:sticky;top:128px}
.index-head .sec-t{font-size:clamp(30px,2.9vw,40px)}
.index-head p{margin:24px 0 0;font-size:14px;line-height:1.95;color:var(--muted);max-width:300px}
.index-mini{display:flex;gap:40px;margin-top:34px;padding-top:22px;border-top:1px solid var(--line)}
.index-mini b{display:block;font-size:25px;font-weight:700;font-variant-numeric:tabular-nums}
.index-mini b small{font-size:11px;color:var(--muted);font-weight:500;margin-left:3px}
.index-mini span{display:block;margin-top:5px;font-size:11.5px;color:var(--muted);letter-spacing:.04em}
.idx-list{border-bottom:1px solid var(--line)}
.idx-row{
  display:grid;grid-template-columns:52px 1fr 186px 26px;gap:18px;align-items:center;
  padding:24px 20px;margin:0 -20px;border-top:1px solid var(--line);
  transition:background .22s,color .22s,border-color .22s;
}
.idx-row .no{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--blue);transition:color .22s}
.idx-row .nm{display:flex;flex-direction:column;gap:5px;min-width:0}
.idx-row .nm b{font-size:20px;font-weight:700;line-height:1.35}
.idx-row .nm small{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;color:#8ea3ae;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.idx-row .use{font-size:11.5px;color:var(--muted);letter-spacing:.03em;text-align:right}
.idx-row .arr{display:grid;place-items:center;color:#a9bcc7;transition:.22s}
.idx-row .arr svg{width:17px;height:17px}
.idx-row:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.idx-row:hover .no{color:rgba(255,255,255,.6)}
.idx-row:hover .nm small,.idx-row:hover .use{color:rgba(255,255,255,.72)}
.idx-row:hover .arr{color:#fff;transform:translateX(4px)}

/* selected products */
.selected{background:#fff}
.sel-head{display:flex;align-items:flex-end;justify-content:space-between;gap:50px;margin-bottom:46px}
.sel-head .lede{max-width:380px;margin:0 0 6px;font-size:13.5px;line-height:1.9;color:var(--muted)}
.more{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink);border-bottom:1px solid var(--blue);padding-bottom:4px;white-space:nowrap}
.more:hover{color:var(--blue)}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pgrid2{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.pcard{
  position:relative;display:flex;flex-direction:column;min-height:332px;
  padding:24px;background:var(--mist2);border:1px solid #e3ebf0;
  transition:transform .3s,border-color .3s,box-shadow .3s;
}
.pcard:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 26px 54px rgba(11,44,61,.10)}
.pno{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:#9db0bb}
.pimg{height:184px;display:grid;place-items:center;margin:8px 0 6px;overflow:hidden}
.pimg img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:transform .5s ease}
.pcard:hover .pimg img{transform:scale(1.045)}
.pinfo h3{margin:0;font-size:16.5px;font-weight:700;line-height:1.5}
.pinfo p{margin:4px 0 0;font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.pspec{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.pspec span{font-family:var(--mono);font-size:10px;letter-spacing:.04em;color:#46606e;border:1px solid #dbe5ea;padding:3px 7px}
.parr{position:absolute;right:22px;bottom:20px;color:#a9bcc7;transition:.25s}
.parr svg{width:16px;height:16px}
.pcard:hover .parr{color:var(--blue);transform:translate(3px,-3px)}
.feat{grid-column:span 2;grid-row:span 2;background:var(--ink);border-color:var(--ink);color:#fff;padding:34px;overflow:hidden}
.feat:hover{border-color:var(--blue);box-shadow:0 30px 60px rgba(11,44,61,.22)}
.feat .pno{color:#6f8b9b}
.feat .pstage{
  width:min(100%,372px);aspect-ratio:1/1;margin:14px auto 10px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 40% 32%,#fff 0%,#eef5f9 48%,#d5e3eb 100%);
  box-shadow:0 28px 60px rgba(0,0,0,.32);
}
.feat .pstage img{width:82%;height:82%;object-fit:contain;mix-blend-mode:multiply;filter:drop-shadow(0 22px 26px rgba(11,44,61,.2));transition:transform .5s ease}
.feat:hover .pstage img{transform:scale(1.04)}
.feat .pinfo{margin-top:auto}
.feat .pinfo h3{font-size:24px}
.feat .pinfo p{color:#8fa7b4;font-size:12px}
.feat .pspec span{color:#a7c4d4;border-color:rgba(255,255,255,.16)}
.feat-link{display:inline-flex;align-items:center;gap:9px;margin-top:20px;font-size:13px;font-weight:600;color:var(--blue-b)}
.feat-link svg{width:15px;height:15px;transition:transform .25s}
.feat:hover .feat-link svg{transform:translateX(4px)}
.feat-flag{position:absolute;top:34px;right:34px;font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;color:var(--blue-b);border:1px solid rgba(79,182,232,.4);padding:5px 9px}

/* applications */
.apps-sec{position:relative;overflow:hidden;background:var(--ink);color:#fff}
.apps-sec::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(50% 60% at 86% 0%,rgba(0,133,198,.22),transparent 70%),
    linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:auto,96px 96px,96px 96px;
}
.apps-sec .wrap{position:relative;z-index:2}
.apps-head{display:grid;grid-template-columns:1fr 380px;gap:60px;align-items:end;margin-bottom:54px}
.apps-head p{margin:0 0 4px;font-size:13.5px;line-height:1.95;color:#93a9b6}
.apps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.14)}
.app{padding:34px 30px 0;border-right:1px solid rgba(255,255,255,.1);min-height:326px;transition:background .25s}
.app:first-child{padding-left:0}
.app:last-child{border-right:0;padding-right:0}
.app:hover{background:rgba(0,133,198,.09)}
.ano{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--blue-b)}
.app svg{width:34px;height:34px;color:#8fb8cd;margin:30px 0 20px;fill:none;stroke:currentColor;stroke-width:1.15;stroke-linecap:round;stroke-linejoin:round}
.app h3{margin:0 0 13px;font-size:18.5px;font-weight:700}
.app p{margin:0;font-size:12.5px;line-height:1.95;color:#9cb1bd}
.amodels{margin-top:20px;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;color:#6f8b9b}
.gauge{margin-top:60px;border-top:1px solid rgba(255,255,255,.12);padding-top:30px}
.gauge-top{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:#7d95a3;margin-bottom:30px}
.gauge-bar{position:relative;height:5px;border-radius:3px;background:linear-gradient(90deg,#173648,#0b5f88 42%,#0085c6 72%,#4fb6e8)}
.gauge-ticks{position:relative;height:44px;margin-top:14px}
.gtick{position:absolute;top:0;transform:translateX(-50%);text-align:center;font-family:var(--mono);font-size:9.5px;color:#6f8b9b;white-space:nowrap}
.gtick::before{content:"";position:absolute;left:50%;top:-14px;width:1px;height:8px;background:rgba(255,255,255,.28)}
.gtick b{display:block;color:#cfe4ef;font-size:10.5px;font-weight:500;margin-bottom:4px}
.gmark{position:absolute;top:-30px;transform:translateX(-50%);font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;color:#bfe3ff;white-space:nowrap}
.gmark::after{content:"";position:absolute;left:50%;top:15px;width:1px;height:15px;background:var(--blue-b)}
.gmark.right{transform:translateX(-100%)}
.gmark.right::after{left:auto;right:0}

/* stats */
.stats{position:relative;overflow:hidden;background:var(--blue);color:#fff}
.stats::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.055) 0 1px,transparent 1px 26px)}
.stats .wrap{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);padding-top:54px;padding-bottom:54px}
.stat{border-right:1px solid rgba(255,255,255,.26);padding:0 40px}
.stat:first-child{padding-left:0}
.stat:last-child{border:0}
.stat b{display:block;font-size:44px;line-height:1;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat b small{font-size:15px;font-weight:500;margin-left:6px;opacity:.82;letter-spacing:0}
.stat span{display:block;margin-top:12px;font-size:12px;letter-spacing:.08em;opacity:.86}

/* insight */
.insight{background:var(--mist2)}
.ins-top{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:44px}
.ins-wrap{display:grid;grid-template-columns:1fr 1fr;gap:76px}
.ins-col h3{display:flex;align-items:baseline;justify-content:space-between;margin:0;padding-bottom:16px;border-bottom:1px solid var(--line);font-size:19px;font-weight:700}
.ins-col h3 a{font-size:11.5px;font-weight:400;color:var(--muted);display:inline-flex;align-items:center;gap:6px}
.ins-col h3 a:hover{color:var(--blue)}
.news-row{display:grid;grid-template-columns:62px 1fr 22px;gap:16px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.news-row time{font-family:var(--mono);font-size:9.5px;color:#8fa3ae;letter-spacing:.04em;display:flex;flex-direction:column;line-height:1.2}
.news-row time b{font-size:19px;font-weight:600;color:var(--ink);letter-spacing:0}
.news-row .t{font-size:14px;line-height:1.65;color:#2c4654;transition:color .2s}
.news-row i{display:grid;place-items:center;color:#a9bcc7;transition:.22s}
.news-row i svg{width:15px;height:15px}
.news-row:hover .t{color:var(--blue)}
.news-row:hover i{color:var(--blue);transform:translateX(3px)}

/* CTA */
.cta{position:relative;overflow:hidden;background:var(--ink2);color:#fff}
.cta::before{content:"";position:absolute;inset:0;background-image:radial-gradient(55% 80% at 82% 40%,rgba(0,133,198,.24),transparent 70%),linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:auto,88px 88px,88px 88px}
.cta .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1fr 400px;gap:60px;align-items:center;padding-top:88px;padding-bottom:88px}
.cta h2{margin:18px 0 0;font-size:clamp(30px,3.2vw,44px);line-height:1.32;font-weight:800;letter-spacing:-.008em}
.cta p{margin:20px 0 0;max-width:520px;font-size:13.5px;line-height:1.95;color:#93a9b6}
.cta .btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.cta-fig{position:relative;display:grid;place-items:center;height:250px}
.cta-fig b{font-size:210px;line-height:.9;font-weight:800;color:transparent;-webkit-text-stroke:1px rgba(79,182,232,.34);letter-spacing:-.04em;font-family:var(--mono)}
.cta-fig span{position:absolute;bottom:12px;font-family:var(--mono);font-size:10px;letter-spacing:.42em;color:var(--blue-b)}

/* footer */
footer{background:var(--ink2);color:#8fa7b4;font-size:12.5px}
.f-top{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.15fr;gap:48px;padding:68px 0 54px;border-top:1px solid rgba(255,255,255,.08)}
.f-brand .brand{margin:0 0 20px}
.f-brand p{margin:0;max-width:320px;font-size:12px;line-height:1.95;color:#7d95a3}
.f-col h4{margin:0 0 18px;font-size:11px;letter-spacing:.2em;color:#cfe4ef;font-weight:600}
.f-col a{display:block;padding:5.5px 0;color:#8fa7b4;font-size:12px}
.f-col a:hover{color:#fff}
.f-contact .tel{font-size:23px;font-weight:700;color:#fff;letter-spacing:.01em}
.f-contact p{margin:10px 0 0;font-size:12px;line-height:1.9;color:#7d95a3}
.f-contact a{color:#a7c4d4}
.f-qr{display:flex;align-items:flex-end;gap:14px;margin-top:16px}
.f-qr img{width:86px;border:1px solid rgba(255,255,255,.14);padding:4px;background:#fff}
.f-qr span{font-size:11px;color:#6f8b9b;line-height:1.7}
.f-bottom{display:flex;justify-content:space-between;gap:24px;padding:22px 0 30px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;color:#5f7787;flex-wrap:wrap}
.f-bottom a{color:#5f7787}
.f-bottom a:hover{color:#a7c4d4}
.f-bottom .links{display:flex;gap:18px}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1200px){
  .nav{gap:22px;margin-left:30px}
  .nav > li > a,.nav > li > button{font-size:14px}
  .hsearch input{width:110px}
  .index .wrap{grid-template-columns:300px 1fr;gap:50px}
  .idx-row{grid-template-columns:44px 1fr 26px}
  .idx-row .use{display:none}
}
@media (max-width:1000px){
  .hero .wrap{grid-template-columns:1fr;padding-top:60px;padding-bottom:70px;min-height:0}
  .hero-copy{max-width:none}
  .chamber{width:min(100%,480px);margin:34px auto 0}
  .chamber-cap{text-align:center}
  .index .wrap{grid-template-columns:1fr;gap:44px}
  .index-head{position:static}
  .index-head p{max-width:560px}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .feat{grid-column:span 2;grid-row:auto}
  .pgrid2{grid-template-columns:repeat(2,1fr)}
  .apps-head{grid-template-columns:1fr;gap:20px}
  .apps{grid-template-columns:repeat(2,1fr)}
  .app{padding:30px 26px;border-bottom:1px solid rgba(255,255,255,.1)}
  .app:first-child{padding-left:26px}
  .app:nth-child(2n){border-right:0}
  .stats .wrap{grid-template-columns:repeat(2,1fr);gap:34px 0}
  .stat{padding:0 30px}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(3){padding-left:0}
  .ins-wrap{grid-template-columns:1fr;gap:46px}
  .cta .wrap{grid-template-columns:1fr;gap:30px}
  .cta-fig{display:none}
  .f-top{grid-template-columns:1fr 1fr;gap:38px}
}
@media (max-width:860px){
  .nav,.hsearch{display:none}
  .burger{display:block}
  .site-header .wrap{height:70px}
  .brand svg{width:38px;height:38px}
  .brand-type b{font-size:19px}
  body.nav-open .nav{
    display:flex;flex-direction:column;align-items:stretch;gap:0;margin:0;
    position:fixed;left:0;right:0;top:104px;bottom:0;z-index:85;
    background:var(--ink2);padding:16px 28px 40px;overflow-y:auto;
  }
  body.nav-open .nav > li > a,body.nav-open .nav > li > button{
    height:auto;padding:16px 0;font-size:16px;border-bottom:1px solid rgba(255,255,255,.08);width:100%;justify-content:space-between;
  }
  body.nav-open .nav > li.on > a::after{display:none}
  body.nav-open .mega{position:static;display:none;width:auto;box-shadow:none;border:0;background:none;padding:8px 0 16px}
  body.nav-open .has-mega.open .mega{display:grid;grid-template-columns:1fr;opacity:1;visibility:visible;transform:none}
  .topline .r{display:none}
  .topline .wrap{justify-content:center}
  .sec{padding:76px 0}
  .sel-head{flex-direction:column;align-items:flex-start;gap:20px}
  .sel-head .lede{max-width:none}
  .pgrid,.pgrid2{grid-template-columns:1fr}
  .feat{grid-column:auto}
  .feat .pstage{max-width:280px}
  .pimg{height:220px}
  .hero h1{font-size:clamp(38px,8vw,54px)}
  .hero-sub{font-size:14.5px}
  .hero-facts > div{padding-right:22px;margin-right:22px}
  .hero-facts b{font-size:22px}
  .apps{grid-template-columns:1fr}
  .app{border-right:0;padding:26px 0;min-height:0}
  .app:first-child{padding-left:0}
  .gauge-top{flex-direction:column;gap:8px}
  .stats .wrap{grid-template-columns:1fr 1fr;padding-top:40px;padding-bottom:40px}
  .stat b{font-size:34px}
  .ins-top{flex-direction:column;align-items:flex-start;gap:14px}
  .news-row{grid-template-columns:54px 1fr 20px;gap:12px}
  .f-top{grid-template-columns:1fr}
  .f-col:first-of-type{margin-top:6px}
  .f-bottom{flex-direction:column;gap:12px}
  .readout{display:none}
  .chamber{margin-top:26px}
}
@media (max-width:520px){
  .topline .l span:first-child{display:none}
  .topline .l i{display:none}
}
@media (max-width:420px){
  .wrap{padding:0 18px}
  .topline{display:none}
  .site-header{position:sticky;top:0}
  body.nav-open .nav{top:70px}
  .hero h1{font-size:34px}
  .hero-cta .btn{width:100%;justify-content:center}
  .chamber .wm{display:none}
  .stats .wrap{grid-template-columns:1fr}
  .stat{border:0;padding:0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .tk-track{animation:none}
  .rv{opacity:1;transform:none;transition:none}
  *{transition-duration:.01ms !important;animation-duration:.01ms !important}
}

/* ===== inner pages ===== */
.nav > li.on > button{color:#fff;font-weight:600}
.nav > li.on > button::after{content:"";position:absolute;left:0;right:0;bottom:24px;height:2px;background:var(--blue-b)}
body.nav-open .nav > li.on > button::after{display:none}
.phero{position:relative;overflow:hidden;background:var(--ink);color:#fff;border-bottom:1px solid rgba(255,255,255,.06)}
.phero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(60% 80% at 82% 6%,rgba(0,133,198,.26),transparent 66%),linear-gradient(rgba(255,255,255,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.032) 1px,transparent 1px);background-size:auto,88px 88px,88px 88px}
.phero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:90px;background:linear-gradient(transparent,rgba(7,20,28,.5));pointer-events:none}
.phero .wrap{position:relative;z-index:2;padding-top:44px;padding-bottom:50px}
.phero-sm .wrap{padding-top:36px;padding-bottom:42px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:11.5px;color:#7d95a3;margin-bottom:32px}
.crumbs a:hover{color:#fff}
.crumbs i{font-style:normal;color:#3f5a6a}
.crumbs span{color:#a7c4d4}
.phero .label{color:var(--blue-b)}
.phero h1{margin:16px 0 0;font-size:clamp(32px,3.35vw,50px);line-height:1.25;font-weight:800;letter-spacing:-.005em}
.phero .en{font-family:var(--mono);font-size:10.5px;letter-spacing:.24em;color:#6f8b9b;margin-top:14px}
.phero p{margin:20px 0 0;max-width:700px;font-size:14px;line-height:1.95;color:#9cb1bd}
.phero-facts{display:flex;flex-wrap:wrap;margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);max-width:780px}
.phero-facts>div{padding-right:34px;margin-right:34px;border-right:1px solid rgba(255,255,255,.12)}
.phero-facts>div:last-child{border:0;margin:0;padding:0}
.phero-facts b{display:block;font-size:22px;color:#fff;font-variant-numeric:tabular-nums;line-height:1.1}
.phero-facts b small{font-size:11px;color:#8fa7b4;font-weight:500;margin-left:4px}
.phero-facts span{display:block;margin-top:6px;font-size:11px;color:#7d95a3;letter-spacing:.04em}
.inner-main{background:var(--mist2);padding:64px 0 100px}

/* sidebar + category */
.cat-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:46px;align-items:start}
.cat-layout>*,.list-layout>*,.article-layout>*,.about-grid>*,.contact-grid>*,.desc-sec>*{min-width:0}
.side{position:sticky;top:118px}
.side-box{background:#fff;border:1px solid #e3ebf0;padding:24px 22px}
.side-title{font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;color:#8ea3ae;padding-bottom:14px;border-bottom:1px solid #eef2f5;margin-bottom:6px}
.cat-nav a{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid #f0f4f7;font-size:12.5px;color:#3a5360;line-height:1.4;transition:.18s}
.cat-nav a:last-child{border:0}
.cat-nav a span{font-family:var(--mono);font-size:9px;color:#a9bcc7;width:16px;flex:none}
.cat-nav a:hover{color:var(--blue)}
.cat-nav a.on{color:var(--blue);font-weight:600}
.cat-nav a.on span{color:var(--blue)}
.side-contact{margin-top:16px;background:var(--ink);color:#fff;padding:26px 24px;position:relative;overflow:hidden}
.side-contact::before{content:"";position:absolute;right:-46px;top:-46px;width:150px;height:150px;border:1px solid rgba(79,182,232,.2);border-radius:50%}
.side-contact .label{color:var(--blue-b);position:relative}
.side-contact .tel{font-size:21px;font-weight:700;margin-top:14px;letter-spacing:.01em;position:relative}
.side-contact p{margin:10px 0 0;font-size:11.5px;line-height:1.8;color:#8fa7b4;position:relative}
.side-link{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-size:12px;color:#bfe3ff;border-bottom:1px solid rgba(79,182,232,.4);padding-bottom:3px;position:relative}
.cat-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:20px}
.count{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:#8ea3ae}
.sort{font-size:11px;color:#8ea3ae}
.pgrid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.pcard{min-width:0}
.pgrid{grid-template-columns:repeat(4,minmax(0,1fr))}
.pcard-lg{min-height:404px;padding:24px}
.pcard-lg .pimg{display:flex;align-items:center;justify-content:center;height:236px}
.pcard-lg .pinfo h3{font-size:17.5px}
.pcard-lg .pinfo p{font-size:12px}
.pager{display:flex;align-items:center;gap:10px;margin-top:32px;padding-top:22px;border-top:1px solid var(--line);font-family:var(--mono);font-size:11px;color:#8ea3ae}
.pager b{display:grid;place-items:center;width:28px;height:28px;background:var(--blue);color:#fff;font-weight:600}
.pager-note{margin-left:auto;color:#8ea3ae}

/* product detail */
.detail-top{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.detail-stage{position:relative;aspect-ratio:1/1;background:#fff;border:1px solid #e3ebf0;display:grid;place-items:center;overflow:hidden}
.detail-stage::before{content:"";position:absolute;inset:34px;border:1px dashed #dbe5ea;border-radius:50%}
.detail-stage::after{content:"";position:absolute;inset:64px;border:1px solid #eef2f5;border-radius:50%}
.detail-stage img{position:relative;z-index:2;width:76%;object-fit:contain;mix-blend-mode:multiply;filter:drop-shadow(0 24px 30px rgba(11,44,61,.16))}
.detail-tag{position:absolute;top:18px;left:18px;z-index:3;font-family:var(--mono);font-size:9px;letter-spacing:.16em;color:#8ea3ae}
.detail-corner{position:absolute;right:20px;bottom:18px;z-index:3;font-family:var(--mono);font-size:9.5px;color:#8ea3ae;letter-spacing:.1em}
.detail-info .cat-label{font-family:var(--mono);font-size:10px;letter-spacing:.2em;color:var(--blue)}
.detail-info h2{margin:14px 0 0;font-size:clamp(26px,2.5vw,36px);line-height:1.35;font-weight:800}
.detail-info .lead{margin:16px 0 0;font-size:13.5px;line-height:1.95;color:var(--muted)}
.detail-info .pspec{margin-top:22px}
.detail-info .pspec span{font-size:10.5px;padding:4px 9px}
.detail-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.detail-actions .btn{height:46px;padding:0 22px;font-size:13.5px}
.detail-actions .btn.ghost{border-color:#c9d7df;color:#2c4654}
.detail-actions .btn.ghost:hover{border-color:var(--blue);color:var(--blue);background:transparent}
.detail-meta{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;margin-top:30px;border-top:1px solid var(--line);font-size:11.5px;color:#6f8592}
.detail-meta div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid #eef2f5}
.detail-meta b{color:#2c4654;font-weight:600}
.spec-sec{padding-top:64px;border-top:1px solid var(--line);margin-top:64px}
.spec-sec h2{font-size:26px;margin:0 0 8px}
.sec-note{font-size:12px;color:#8ea3ae;margin:0 0 22px}
.spec-wrap{overflow-x:auto;border:1px solid #e3ebf0;background:#fff}
.spec-table{width:100%;border-collapse:collapse;font-size:11.5px;min-width:820px}
.spec-table th,.spec-table td{border-bottom:1px solid #eef2f5;border-right:1px solid #eef2f5;padding:11px 10px;text-align:center;white-space:nowrap;font-variant-numeric:tabular-nums}
.spec-table tr:last-child td,.spec-table tr:last-child th{border-bottom:0}
.spec-table th{background:#f2f6f8;font-weight:600;color:#3a5360}
.spec-table th:last-child,.spec-table td:last-child{border-right:0}
.spec-table th:first-child,.spec-table td:first-child{text-align:left;position:sticky;left:0;background:#fff;z-index:1;min-width:164px;color:#46606e}
.spec-table thead th:first-child{background:#f2f6f8;z-index:2}
.spec-table td.on{background:rgba(0,133,198,.07);color:var(--blue);font-weight:600}
.spec-table th.on{background:rgba(0,133,198,.12);color:var(--blue)}
.desc-sec{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:64px;padding-top:64px;border-top:1px solid var(--line);margin-top:64px}
.desc-sec h2{font-size:26px;margin:0 0 20px}
.desc-sec p{font-size:13.5px;line-height:1.95;color:#3a5360;margin:0 0 16px}
.feature-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.feature-list li{display:grid;grid-template-columns:34px 1fr;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.75;color:#3a5360}
.feature-list b{font-family:var(--mono);font-size:10.5px;color:var(--blue);font-weight:600}
.related{padding-top:64px;border-top:1px solid var(--line);margin-top:64px}
.related-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}
.related-head h2{font-size:26px;margin:0}

/* article / news lists */
.list-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:52px;align-items:start}
.list-head{display:flex;justify-content:space-between;gap:20px;padding-bottom:16px}
.art-list{border-top:1px solid var(--line)}
.art-row{display:grid;grid-template-columns:78px minmax(0,1fr) 26px;gap:22px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);transition:.2s}
.art-row time{display:flex;flex-direction:column;line-height:1.05;font-family:var(--mono);color:#8ea3ae}
.art-row time span{font-size:9px;letter-spacing:.08em}
.art-row time b{font-size:24px;color:var(--ink);font-weight:600;margin-top:4px}
.art-row time i{font-style:normal;font-size:9.5px;margin-top:3px}
.art-row .t{display:block;font-size:15.5px;font-weight:600;line-height:1.55;color:#1c3542;transition:.2s}
.art-row .d{display:block;margin-top:4px;font-size:11px;color:#8ea3ae;letter-spacing:.04em}
.art-row .arr{display:grid;place-items:center;color:#a9bcc7;transition:.2s}
.art-row .arr svg{width:15px;height:15px}
.art-row:hover{background:rgba(0,133,198,.04)}
.art-row:hover .t{color:var(--blue)}
.art-row:hover .arr{color:var(--blue);transform:translateX(3px)}
.art-row.featured{background:#fff;border:1px solid #e3ebf0;padding:24px 22px;margin-top:18px}
.art-row.featured .t{font-size:18px}
.art-row.featured + .art-row{border-top:0}
.side-card{background:#fff;border:1px solid #e3ebf0;padding:24px 22px;margin-bottom:16px}
.side-card h4{margin:0 0 14px;font-size:12px;letter-spacing:.14em;color:#46606e;font-weight:600}
.hot-list a{display:block;padding:10px 0;border-bottom:1px solid #f0f4f7;font-size:12.5px;line-height:1.6;color:#3a5360;transition:.2s}
.hot-list a:last-child{border:0;padding-bottom:0}
.hot-list a:hover{color:var(--blue)}
.hot-list small{display:block;margin-top:3px;font-family:var(--mono);font-size:9px;color:#a9bcc7}

/* article detail */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:52px;align-items:start}
.article-panel{background:#fff;border:1px solid #e3ebf0;padding:42px 46px}
.article-body blockquote{margin:0 0 30px;padding:24px 28px;background:var(--mist2);border-left:3px solid var(--blue);font-size:17px;line-height:1.8;color:#1c3542}
.article-body p{font-size:15px;line-height:2;color:#2c4654;margin:0 0 20px}
.article-body h2{font-size:20px;margin:36px 0 14px;color:var(--ink)}
.prevnext{display:flex;flex-direction:column;gap:10px;margin-top:36px;padding-top:22px;border-top:1px solid var(--line);font-size:12.5px;color:#6f8592}
.prevnext a:hover{color:var(--blue)}
.prevnext span{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;color:#8ea3ae;margin-right:10px}
.mini-list a{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid #f0f4f7}
.mini-list a:last-child{border:0;padding-bottom:0}
.mini-list img{width:56px;height:56px;object-fit:contain;mix-blend-mode:multiply;background:#f5f8fa}
.mini-list b{display:block;font-size:12px;line-height:1.5;color:#3a5360;font-weight:600}
.mini-list small{display:block;font-family:var(--mono);font-size:9px;color:#a9bcc7;margin-top:3px}

/* about */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:64px;align-items:start}
.about-copy{background:#fff;border:1px solid #e3ebf0;padding:36px 38px}
.about-copy p{font-size:14px;line-height:2;color:#2c4654;margin:0 0 18px}
.about-copy h3{font-size:18px;margin:34px 0 14px}
.scope-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.scope-list li{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px;line-height:1.8;color:#3a5360}
.scope-list b{font-family:var(--mono);font-size:10.5px;color:var(--blue);font-weight:600}
.about-figure{position:relative;overflow:hidden;background:var(--ink);color:#fff;padding:34px;display:grid;place-content:center;min-height:300px}
.about-figure::before{content:"";position:absolute;inset:0;background-image:radial-gradient(60% 70% at 70% 30%,rgba(0,133,198,.28),transparent 70%),linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:auto,64px 64px,64px 64px}
.about-figure b{position:relative;font-size:120px;line-height:1;font-weight:800;color:transparent;-webkit-text-stroke:1px rgba(79,182,232,.35);letter-spacing:-.03em;font-family:var(--mono)}
.about-figure span{position:relative;text-align:center;font-family:var(--mono);font-size:9.5px;letter-spacing:.36em;color:var(--blue-b);margin-top:10px}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.about-stats div{background:#fff;border:1px solid #e3ebf0;padding:18px}
.about-stats b{display:block;font-size:23px;font-variant-numeric:tabular-nums}
.about-stats b small{font-size:11px;color:#8ea3ae;font-weight:500;margin-left:3px}
.about-stats span{display:block;margin-top:5px;font-size:10.5px;color:#8ea3ae}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:56px;align-items:start}
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ccard{background:#fff;border:1px solid #e3ebf0;padding:24px}
.ccard span{font-family:var(--mono);font-size:9px;letter-spacing:.18em;color:#8ea3ae}
.ccard b{display:block;margin-top:10px;font-size:19px;line-height:1.35;color:var(--ink)}
.ccard p{margin:6px 0 0;font-size:11.5px;color:#8ea3ae;line-height:1.6}
.contact-note{margin-top:16px;background:#fff;border:1px solid #e3ebf0;padding:26px}
.contact-note h3{margin:0 0 12px;font-size:17px}
.contact-note ul{margin:0;padding-left:18px;font-size:13px;line-height:1.95;color:#3a5360}
.qr-panel{background:var(--ink);color:#fff;padding:32px;display:flex;gap:22px;align-items:center;position:relative;overflow:hidden}
.qr-panel::before{content:"";position:absolute;right:-50px;top:-50px;width:160px;height:160px;border:1px solid rgba(79,182,232,.2);border-radius:50%}
.qr-panel img{width:124px;background:#fff;padding:5px;flex:none;position:relative}
.qr-panel b{display:block;font-size:17px;position:relative}
.qr-panel p{margin:6px 0 0;font-size:12px;color:#8fa7b4;line-height:1.7;position:relative}
.contact-info{margin-top:16px;background:#fff;border:1px solid #e3ebf0;padding:26px}
.contact-info h4{margin:0 0 12px;font-size:12px;letter-spacing:.14em;color:#46606e}
.contact-info p{margin:0;font-size:12.5px;line-height:2;color:#5d717d}
.contact-info b{color:#2c4654}

/* preview index */
.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.preview-card{display:flex;flex-direction:column;background:#fff;border:1px solid #e3ebf0;padding:26px;min-height:180px;transition:.25s}
.preview-card:hover{border-color:var(--blue);transform:translateY(-3px);box-shadow:0 24px 50px rgba(11,44,61,.1)}
.preview-card span{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--blue)}
.preview-card h3{margin:14px 0 8px;font-size:18px;font-weight:700}
.preview-card p{margin:0;font-size:12.5px;line-height:1.8;color:var(--muted)}
.preview-card i{margin-top:auto;padding-top:18px;font-style:normal;font-size:11.5px;color:#8ea3ae}
.mob-only{display:none}

@media(max-width:1000px){
  .cat-layout{grid-template-columns:minmax(0,1fr);gap:34px}
  .side{position:static}
  .cat-nav{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
  .pgrid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .detail-top{grid-template-columns:1fr;gap:34px}
  .detail-stage{max-width:520px;margin:0 auto}
  .desc-sec{grid-template-columns:1fr;gap:34px}
  .list-layout,.article-layout,.about-grid,.contact-grid{grid-template-columns:1fr;gap:34px}
  .preview-grid{grid-template-columns:repeat(2,1fr)}
  .about-figure{min-height:240px}
}
@media(max-width:640px){
  .phero .wrap{padding-top:32px;padding-bottom:36px}
  .phero-facts{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;max-width:none}
  .phero-facts>div{padding:0;margin:0;border:0}
  .inner-main{padding:44px 0 70px}
  .pgrid3{grid-template-columns:minmax(0,1fr)}
  .pgrid{grid-template-columns:minmax(0,1fr)}
  .pcard-lg .pimg{height:220px}
  .cat-nav{display:flex;gap:8px;overflow-x:auto;padding-bottom:8px}
  .cat-nav a{flex:0 0 auto;border:1px solid #e3ebf0;padding:7px 11px;white-space:nowrap;font-size:12px;border-bottom:1px solid #e3ebf0}
  .cat-nav a span{display:none}
  .cat-nav a.on{background:rgba(0,133,198,.06);border-color:var(--blue)}
  .side-box{padding:16px 18px}
  .side-contact{margin-top:12px;padding:20px}
  .contact-cards{grid-template-columns:1fr}
  .detail-meta{grid-template-columns:1fr}
  .art-row{grid-template-columns:60px minmax(0,1fr) 22px;gap:14px}
  .art-row .t{font-size:14px}
  .art-row.featured .t{font-size:16px}
  .spec-table{min-width:760px}
  .preview-grid{grid-template-columns:1fr}
  .article-panel{padding:26px 22px}
  .about-copy{padding:24px 20px}
  .mob-only{display:inline}
}


/* ===== CMS inner specifics ===== */
.crumbs>i:last-child{display:none}
.cat-nav{counter-reset:catnav}
.cat-nav .cno::before{counter-increment:catnav;content:counter(catnav,decimal-leading-zero)}
.pgrid3{counter-reset:pcard}
.pno .cno-p::before{counter-increment:pcard;content:counter(pcard,decimal-leading-zero)}

.pager-wrap{margin-top:32px;padding-top:22px;border-top:1px solid var(--line)}
.pager-wrap ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.pager-wrap li a,.pager-wrap li span{display:grid;place-items:center;min-width:30px;height:30px;padding:0 10px;border:1px solid #dbe5ea;font-family:var(--mono);font-size:11px;color:#46606e;background:#fff;line-height:1}
.pager-wrap li.active a,.pager-wrap li.active span{background:var(--blue);border-color:var(--blue);color:#fff}
.pager-wrap li a:hover{border-color:var(--blue);color:var(--blue)}

.product-content{overflow-x:auto;background:#fff;border:1px solid #e3ebf0;padding:34px 38px;font-size:13.5px;line-height:1.95;color:#3a5360}
.product-content h2{font-size:22px;margin:0 0 16px;color:var(--ink)}
.product-content h3{font-size:17px;margin:28px 0 12px;color:var(--ink)}
.product-content p{margin:0 0 14px}
.product-content img{max-width:100%;height:auto}
.product-content table{width:100%;border-collapse:collapse;font-size:11.5px;background:#fff;min-width:760px;margin:16px 0}
.product-content td,.product-content th{border:1px solid #e3ebf0;padding:9px 10px;text-align:center;white-space:nowrap}
.product-content td:first-child,.product-content th:first-child{text-align:left}
.product-content tr:first-child td{background:#f2f6f8;font-weight:600;color:#3a5360}

.page-panel{background:#fff;border:1px solid #e3ebf0;padding:38px 42px;font-size:14px;line-height:2;color:#2c4654;overflow-x:auto}
.page-panel h2{font-size:22px;margin:0 0 16px}
.page-panel h3{font-size:18px;margin:26px 0 12px}
.page-panel p{margin:0 0 14px}
.page-panel img{max-width:100%;height:auto}
.page-panel table{width:100%;border-collapse:collapse;font-size:11.5px;min-width:760px;margin:16px 0}
.page-panel td,.page-panel th{border:1px solid #e3ebf0;padding:8px 10px;text-align:center;white-space:nowrap}
.page-panel td:first-child,.page-panel th:first-child{text-align:left}
.page-panel tr:first-child td{background:#f2f6f8;font-weight:600}

.article-body img{max-width:100%;height:auto}
.article-body table{width:100%;border-collapse:collapse;font-size:11.5px;min-width:640px;margin:18px 0}
.article-body td,.article-body th{border:1px solid #e3ebf0;padding:9px 10px}
.article-body ul,.article-body ol{padding-left:20px;margin:0 0 20px;font-size:14.5px;line-height:2;color:#2c4654}

.about-copy h2,.about-copy h3{font-size:18px;margin:28px 0 12px;color:var(--ink)}
.about-copy ul,.about-copy ol{padding-left:20px;margin:0 0 18px;font-size:13.5px;line-height:1.95;color:#3a5360}
.about-copy p:empty{display:none}

.mini-list b{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5}
.pager-wrap li:first-child a{background:none;border:0;color:#8ea3ae;padding:0 8px 0 0}

.article-body{overflow-x:auto}

.page-panel table{min-width:0}
.page-panel td,.page-panel th{white-space:normal}

/* search / msg / 404 */
.search-hero{display:flex;max-width:640px;margin-top:26px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18);padding:6px}
.search-hero input{flex:1;min-width:0;background:none;border:0;outline:0;color:#fff;font-size:15px;padding:10px 14px;color-scheme:dark}
.search-hero input::placeholder{color:#7d95a3}
.search-hero button{height:44px;padding:0 24px;background:var(--blue);border:0;color:#fff;font-size:14px;font-weight:600;cursor:pointer}
.search-hero button:hover{background:var(--blue-d)}
.phero h1 em{font-style:normal;color:var(--blue-b)}
.search-empty{background:#fff;border:1px solid #e3ebf0;padding:64px 30px;text-align:center}
.search-empty b{display:block;font-size:22px;color:var(--ink)}
.search-empty p{margin:14px auto 0;max-width:520px;font-size:13px;line-height:1.9;color:var(--muted)}
.search-empty .btns{display:flex;justify-content:center;gap:12px;margin-top:24px;flex-wrap:wrap}
.error-404{background:#fff;border:1px solid #e3ebf0;padding:64px 30px;text-align:center}
.error-404>b{display:block;font-family:var(--mono);font-size:clamp(96px,12vw,150px);line-height:1;font-weight:800;color:transparent;-webkit-text-stroke:1px rgba(0,133,198,.35);letter-spacing:-.04em}
.error-404 h2{margin:16px 0 0;font-size:28px}
.error-404 p{margin:14px auto 0;max-width:520px;font-size:13.5px;line-height:1.9;color:var(--muted)}
.error-404 .btns{display:flex;justify-content:center;gap:12px;margin-top:26px;flex-wrap:wrap}
.msg-panel{max-width:720px;margin:0 auto;background:#fff;border:1px solid #e3ebf0;padding:56px 40px;text-align:center}
.msg-text{font-size:18px;line-height:1.6;color:var(--ink);font-weight:600}
.msg-panel p{margin:16px 0 0;font-size:13.5px;line-height:1.9;color:var(--muted)}
.msg-panel a{color:var(--blue)}
.msg-links{display:flex;justify-content:center;gap:12px;margin-top:26px;flex-wrap:wrap}
@media(max-width:640px){
  .search-hero{flex-direction:column;background:none;border:0;padding:0}
  .search-hero input{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.18)}
  .search-hero button{width:100%}
  .error-404,.msg-panel{padding:38px 20px}
}

@media (max-width:520px){.topline .l span:first-child{display:inline}}

.f-contact-body{display:flex;align-items:center;gap:16px;margin-top:10px}
.f-info{flex:1;min-width:0}
.f-tel{display:block;padding:0;font-size:24px;font-weight:700;color:#fff;line-height:1.1;letter-spacing:.01em}
.f-tel-note{display:block;margin-top:6px;font-size:11px;color:#7d95a3}
.f-qr-mini{flex:none;display:flex;flex-direction:column;align-items:center;gap:4px}
.f-qr-mini img{width:68px;border:1px solid rgba(255,255,255,.14);padding:3px;background:#fff}
.f-qr-mini span{font-size:9px;color:#6f8b9b;white-space:nowrap}
.f-lines{display:grid;grid-template-columns:34px 1fr;gap:4px 8px;margin:14px 0 0;padding-top:12px;border-top:1px solid rgba(255,255,255,.08);font-size:11.5px;line-height:1.8;color:#7d95a3}
.f-lines a{display:inline;padding:0;color:#a7c4d4}
@media(max-width:640px){.f-contact-body{gap:12px}.f-tel{font-size:22px}.f-qr-mini img{width:64px}}

/* header logo block */
.brand-sub{display:flex;align-items:center;gap:8px;margin-top:7px;font-size:9px;letter-spacing:.2em;color:#8fa7b4;font-style:normal}
.brand-line{display:block;width:26px;height:1.5px;background:#4fb6e8}
.brand-divider{width:1px;height:34px;background:rgba(255,255,255,.16);flex:none}
.brand-tag{font-size:11px;line-height:1.85;color:#9cb1bd;white-space:nowrap;letter-spacing:.02em}
@media(max-width:1200px){.brand-tag,.brand-divider{display:none}}
.f-lb{color:#607887;letter-spacing:.08em}

/* product detail stage: blend into page */
.detail-stage{background:radial-gradient(ellipse 50% 9% at 50% 80%,rgba(11,44,61,.10),transparent 70%),radial-gradient(circle at 50% 46%,#fff 0%,#f7fafb 52%,rgba(247,250,251,0) 76%);border:0;overflow:visible}
.detail-stage img{width:84%;filter:none}
.detail-stage::before{border-color:#dbe7ed}
.detail-stage::after{border-color:rgba(219,229,234,.6)}

/* tighten product card top after removing pno */
.pcard:not(.feat){padding-top:12px}
.pcard-lg:not(.feat){padding-top:10px}
.pimg{margin-top:4px}

/* product detail model heading */
.model-label{font-family:var(--mono);font-size:10px;letter-spacing:.22em;color:#8ea3ae;margin-top:16px}
.detail-info h2.model-name{font-size:clamp(32px,3.2vw,44px);line-height:1.15;margin:8px 0 0}