:root{
  --bg:#f6f9fd;
  --bg2:#edf4fb;
  --panel:#ffffff;
  --panel2:#f8fbff;
  --line:rgba(15,35,65,.11);
  --text:#0b1730;
  --muted:#5d6f86;
  --accent:#2f6df6;
  --accent2:#53b8df;
  --glow:rgba(47,109,246,.14);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  background:
    radial-gradient(circle at 84% 10%,rgba(74,145,255,.14),transparent 31%),
    radial-gradient(circle at 13% 38%,rgba(92,185,235,.08),transparent 28%),
    linear-gradient(180deg,#fcfdff 0%,#f5f9fd 50%,#eef4fa 100%);
  color:var(--text);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 20px rgba(35,70,110,.04);
}
.nav{height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;letter-spacing:.2px;color:#101b33;font-size:22px}
.brand-logo{width:84px;height:58px;object-fit:contain;display:block;flex:0 0 auto;filter:drop-shadow(0 5px 14px rgba(55,80,170,.13))}
.footer-brand .brand-logo{width:68px;height:48px}
.navlinks{display:flex;gap:28px;align-items:center;font-size:15px;font-weight:650;color:#34445b}
.navlinks a:hover,.navlinks a.active{color:#245fe7}
.lang{border:1px solid rgba(15,35,65,.13);background:#fff;color:#15243c;border-radius:999px;padding:8px 13px;cursor:pointer;font-weight:700;box-shadow:0 2px 8px rgba(23,45,75,.04)}
.menu{display:none;border:1px solid rgba(15,35,65,.14);background:#fff;color:#14233d;border-radius:8px;padding:8px 10px}
.hero{padding:88px 0 64px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.42;background-image:linear-gradient(rgba(45,90,140,.038) 1px,transparent 1px),linear-gradient(90deg,rgba(45,90,140,.038) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,black,transparent)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center}
.kicker{display:inline-flex;gap:8px;align-items:center;color:var(--accent);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.kicker:before{content:"";width:28px;height:1px;background:var(--accent)}
h1{font-size:clamp(44px,6vw,78px);line-height:1.02;margin:20px 0 24px;letter-spacing:-.045em;color:#0b1730;text-shadow:0 1px 0 rgba(255,255,255,.7)}
.lead{font-size:19px;color:#53657d;max-width:720px}
.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:10px;border:1px solid var(--line);font-weight:750;font-size:14px}
.btn.primary{background:linear-gradient(135deg,#2f6df6,#4e8cff);color:#fff;border-color:transparent;box-shadow:0 10px 28px rgba(47,109,246,.20)}
.btn.secondary{background:#fff;color:#15243c;border-color:rgba(15,35,65,.12);box-shadow:0 4px 14px rgba(23,45,75,.04)}
.wafer{aspect-ratio:1;border-radius:50%;position:relative;margin:auto;max-width:500px;transform:perspective(900px) rotateX(62deg) rotateZ(-8deg) scaleY(.88);background:radial-gradient(circle at 34% 24%,rgba(255,255,255,.98),rgba(255,255,255,.08) 24%,transparent 34%),repeating-linear-gradient(0deg,rgba(71,116,205,.15) 0 1px,transparent 1px 22px),repeating-linear-gradient(90deg,rgba(119,82,201,.12) 0 1px,transparent 1px 22px),radial-gradient(circle at 50% 50%,#edf7ff 0,#dce9f9 45%,#cbdcf2 67%,#a8bfdc 100%);border:1px solid rgba(91,130,180,.25);box-shadow:0 34px 70px rgba(56,93,140,.18),inset 0 0 55px rgba(255,255,255,.82);opacity:.92}
.wafer:before{content:"";position:absolute;inset:0;border-radius:50%;background:linear-gradient(135deg,rgba(125,87,255,.12),transparent 34%,rgba(47,109,246,.10) 52%,transparent 72%,rgba(255,135,193,.09))}
.wafer:after{content:"";position:absolute;left:47%;bottom:-1%;width:6%;height:4%;background:#f6f9fd;clip-path:polygon(50% 0,100% 100%,0 100%)}
.statbar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.80);box-shadow:0 8px 30px rgba(23,45,75,.04)}
.stats{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:28px 22px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-size:23px;color:#101d36}.stat span{font-size:13px;color:#66778c}
.section{padding:84px 0}.section.slim{padding:54px 0}
.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
h2{font-size:clamp(31px,4vw,48px);line-height:1.1;letter-spacing:-.025em;margin:10px 0 18px;color:#0e1a32}
.section-intro{color:#63738a;max-width:760px;font-size:17px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.card{border:1px solid var(--line);background:rgba(255,255,255,.90);border-radius:16px;padding:28px;min-height:230px;transition:.25s;box-shadow:0 10px 30px rgba(34,68,108,.055)}
.card:hover{transform:translateY(-4px);border-color:rgba(47,109,246,.28);box-shadow:0 20px 44px rgba(35,75,130,.10)}
.icon{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:#edf5ff;border:1px solid #cfe1ff;color:var(--accent);font-weight:900}
.card h3{font-size:20px;margin:18px 0 10px}.card p{color:#65758b;margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.feature-list{display:grid;gap:12px;margin-top:24px}
.feature{padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.92);box-shadow:0 4px 14px rgba(32,62,98,.035)}
.feature b{display:block;margin-bottom:3px}.feature span{color:#65758b;font-size:14px}
.chipviz{min-height:410px;border:1px solid var(--line);border-radius:20px;position:relative;overflow:hidden;background:radial-gradient(circle at 50% 38%,rgba(100,160,255,.15),transparent 28%),linear-gradient(135deg,#e7eef7,#f8fbff 56%,#dfeaf5);box-shadow:0 18px 50px rgba(35,70,110,.10)}
.chipviz:before{content:"";position:absolute;inset:10%;border:1px solid rgba(47,109,246,.24);border-radius:18px;box-shadow:inset 0 0 45px rgba(47,109,246,.08)}
.chipviz:after{content:"SILICONITY";position:absolute;inset:0;display:grid;place-items:center;font-weight:900;letter-spacing:.4em;color:rgba(15,35,65,.62);font-size:18px;background-image:linear-gradient(90deg,transparent 49.5%,rgba(47,109,246,.08) 50%,transparent 50.5%),linear-gradient(transparent 49.5%,rgba(73,183,223,.08) 50%,transparent 50.5%);background-size:44px 44px}
.pagehero{padding:70px 0 48px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.36),rgba(239,246,253,.45))}.pagehero h1{font-size:clamp(42px,5vw,66px);margin-bottom:16px}
.product-row{display:grid;grid-template-columns:.6fr 1.4fr;gap:28px;padding:30px 0;border-bottom:1px solid var(--line)}
.product-row small{color:var(--accent);font-weight:800;letter-spacing:.1em}.product-row h3{font-size:24px;margin:4px 0 10px}.product-row p{color:#65758b;margin:0}
.steps{counter-reset:steps;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}
.step{counter-increment:steps;padding:24px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.90);box-shadow:0 8px 24px rgba(35,70,110,.045)}
.step:before{content:"0" counter(steps);display:block;color:var(--accent);font-weight:800;margin-bottom:16px}.step b{display:block;margin-bottom:8px}.step span{color:#65758b;font-size:14px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px}
.contactbox{border:1px solid var(--line);border-radius:16px;padding:26px;background:rgba(255,255,255,.90);box-shadow:0 8px 24px rgba(35,70,110,.045)}
form{display:grid;gap:14px}label{font-size:13px;color:#33445b;font-weight:700}
input,textarea,select{width:100%;margin-top:6px;padding:13px 14px;border-radius:10px;border:1px solid rgba(15,35,65,.14);background:#fff;color:#14233d;outline:none}input:focus,textarea:focus,select:focus{border-color:rgba(47,109,246,.5)}textarea{min-height:140px;resize:vertical}
.contact-details{margin-top:18px;color:#6f8095;font-size:15px;line-height:1.65}
.contact-details p{margin:5px 0}
.contact-details strong{color:#20324d;font-weight:700}
.contact-details a{color:inherit;text-decoration:none}
.contact-details a:hover{color:var(--accent)}

footer{border-top:1px solid var(--line);padding:38px 0 24px;background:rgba(255,255,255,.54);color:#66778c}.footergrid{display:flex;justify-content:space-between;gap:30px;align-items:flex-start}.footlinks{display:flex;gap:20px;flex-wrap:wrap;font-size:13px}.note{font-size:12px;color:#7a899b;margin-top:18px}
[data-lang="zh"]{display:none!important}
body.zh [data-lang="en"]{display:none!important}
body.zh [data-lang="zh"]{display:initial!important}
body.zh div[data-lang="zh"],body.zh p[data-lang="zh"],body.zh section[data-lang="zh"],body.zh h1[data-lang="zh"],body.zh h2[data-lang="zh"],body.zh h3[data-lang="zh"],body.zh b[data-lang="zh"]{display:block!important}
body.zh span[data-lang="zh"]{display:inline!important}
@media(max-width:900px){.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.wafer{max-width:330px;transform:perspective(900px) rotateX(58deg) rotateZ(-7deg) scale(.90);margin-top:-22px;margin-bottom:-18px}.grid3{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.navlinks{display:none;position:absolute;left:20px;right:20px;top:92px;background:#fff;border:1px solid rgba(15,35,65,.12);border-radius:12px;padding:18px;flex-direction:column;align-items:flex-start;box-shadow:0 14px 30px rgba(32,62,98,.10)}.navlinks.open{display:flex}.menu{display:block}}
@media(max-width:620px){.container{width:min(calc(100% - 28px),var(--max))}.nav{height:76px}.navlinks{top:76px}.brand-logo{width:66px;height:46px}.brand{font-size:19px}.footer-brand .brand-logo{width:58px;height:42px}.hero{padding-top:54px}.grid3,.steps{grid-template-columns:1fr}.product-row{grid-template-columns:1fr}.footergrid{flex-direction:column}}


/* V10 Google Maps location */
.map-section{padding-top:0}
.map-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 18px 50px rgba(38,78,130,.08)}
.map-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:28px 30px 24px}
.map-head h2{margin:6px 0 8px}
.google-map{display:block;width:100%;height:440px;border:0;border-top:1px solid var(--line)}
@media (max-width:760px){.map-head{align-items:flex-start;flex-direction:column}.google-map{height:360px}}