:root{
  --bg:#050807;--bg2:#09110d;--panel:#0c1310;--panel2:#101915;--line:rgba(255,255,255,.10);
  --text:#f3f7f4;--muted:#9eaaa3;--green:#15e36f;--green2:#9dffbc;--cyan:#67f3ce;
  --shadow:0 24px 90px rgba(0,0,0,.45);--radius:22px;--max:1280px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.noise{position:fixed;inset:0;pointer-events:none;opacity:.14;z-index:0;background-image:radial-gradient(rgba(255,255,255,.22) .45px,transparent .55px);background-size:5px 5px;mix-blend-mode:soft-light}.site-header{position:fixed;top:0;left:0;right:0;z-index:50;height:76px;border-bottom:1px solid transparent;transition:.3s}.site-header.scrolled{background:rgba(3,7,5,.78);backdrop-filter:blur(20px);border-color:var(--line)}.nav-wrap{max-width:var(--max);height:100%;margin:auto;padding:0 28px;display:flex;align-items:center;gap:38px}.brand-logo{display:flex;align-items:center;min-width:172px}.brand-logo img{width:166px;display:block;filter:brightness(0) invert(1)}.main-nav{display:flex;align-items:center;gap:32px;margin-left:auto}.main-nav a{font-size:14px;color:#dce4df;position:relative;padding:27px 0}.main-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:18px;height:2px;background:var(--green);transition:.25s}.main-nav a:hover:after,.main-nav a.active:after{right:0}.nav-actions{display:flex;gap:10px}.icon-btn,.ghost-btn,.primary-btn,.secondary-btn{border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--text);border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;transition:.25s}.icon-btn{width:42px;height:42px}.ghost-btn{padding:10px 16px}.primary-btn{padding:13px 20px;background:var(--green);border-color:var(--green);color:#031008;font-weight:800;box-shadow:0 10px 30px rgba(21,227,111,.2)}.primary-btn:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(21,227,111,.3)}.secondary-btn{padding:13px 20px}.secondary-btn:hover,.ghost-btn:hover{border-color:rgba(21,227,111,.65);background:rgba(21,227,111,.07)}.page{position:relative;z-index:1}.container{width:min(var(--max),calc(100% - 56px));margin:auto}.eyebrow{display:flex;align-items:center;gap:12px;color:var(--green);font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.eyebrow:before{content:"";width:28px;height:1px;background:var(--green);box-shadow:0 0 12px var(--green)}.section{padding:118px 0;position:relative}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:42px}.section-head h2{font-size:clamp(34px,4vw,64px);line-height:1;margin:14px 0 0;letter-spacing:-.04em}.section-head p{max-width:520px;color:var(--muted);margin:0}.hero{min-height:100vh;padding-top:76px;display:grid;align-items:center;position:relative;overflow:hidden;background:radial-gradient(900px 600px at 70% 44%,rgba(12,130,72,.28),transparent 60%),linear-gradient(180deg,#050807,#040605 70%,#071009)}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,5,.98) 0%,rgba(4,7,5,.88) 34%,rgba(4,7,5,.25) 65%,rgba(4,7,5,.8) 100%),url('../images/hero-bg.webp') center/cover no-repeat;opacity:.6;filter:saturate(.65) hue-rotate(55deg)}.hero-grid{position:relative;display:grid;grid-template-columns:1fr 1.12fr;align-items:center;min-height:calc(100vh - 76px);gap:40px}.hero-copy{padding:70px 0;position:relative;z-index:3}.hero h1{font-size:clamp(54px,6.6vw,104px);line-height:.96;letter-spacing:-.055em;margin:20px 0 22px;font-weight:900}.hero h1 .accent{color:var(--green);text-shadow:0 0 44px rgba(21,227,111,.22)}.hero-sub{font-size:18px;color:#bdc8c1;max-width:640px;margin:0 0 32px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(100px,1fr));gap:10px;margin-top:52px;max-width:690px}.stat{padding:15px 14px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.stat strong{display:block;color:#fff;font-size:24px;letter-spacing:-.02em}.hero-visual{height:680px;position:relative;display:flex;align-items:center;justify-content:center}.hero-product{width:min(740px,110%);position:relative;z-index:2;filter:drop-shadow(0 60px 50px rgba(0,0,0,.65))}.hero-halo{position:absolute;width:580px;height:580px;border-radius:50%;border:1px solid rgba(21,227,111,.14);box-shadow:inset 0 0 90px rgba(21,227,111,.06),0 0 120px rgba(21,227,111,.06);animation:spin 18s linear infinite}.hero-halo:before,.hero-halo:after{content:"";position:absolute;inset:12%;border:1px dashed rgba(120,255,177,.15);border-radius:50%}.hero-halo:after{inset:28%;border-style:solid;box-shadow:0 0 40px rgba(21,227,111,.1)}@keyframes spin{to{transform:rotate(360deg)}}.spec-float{position:absolute;z-index:4;padding:12px 16px;border:1px solid rgba(255,255,255,.12);background:rgba(4,9,6,.58);backdrop-filter:blur(12px);border-radius:14px;box-shadow:var(--shadow)}.spec-float b{font-size:22px;color:var(--green);display:block;line-height:1}.spec-float span{font-size:11px;color:#a7b4ad}.sf1{left:7%;top:22%}.sf2{right:2%;top:35%}.sf3{right:10%;bottom:20%}.scroll-note{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);font-size:10px;color:#758078;letter-spacing:.18em;text-transform:uppercase}.scroll-note:after{content:"";display:block;width:1px;height:38px;margin:10px auto 0;background:linear-gradient(var(--green),transparent)}
.hot-section{background:linear-gradient(180deg,#071009,#050807)}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product-card{min-height:430px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.012));border-radius:var(--radius);padding:24px;position:relative;overflow:hidden;transition:.35s}.product-card:hover{transform:translateY(-7px);border-color:rgba(21,227,111,.35);box-shadow:0 28px 70px rgba(0,0,0,.36)}.product-card:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(21,227,111,.09);filter:blur(60px);right:-110px;top:-80px}.product-card .family{font-size:10px;letter-spacing:.13em;color:var(--green);font-weight:800}.product-card h3{margin:6px 0 0;font-size:28px}.product-card .product-desc{color:var(--muted);font-size:13px;min-height:42px}.product-image-wrap{height:205px;display:flex;align-items:center;justify-content:center;position:relative;z-index:2}.product-image-wrap img{max-width:100%;max-height:205px;object-fit:contain;filter:drop-shadow(0 24px 24px rgba(0,0,0,.5))}.product-specs{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0 20px}.product-specs span{font-size:10px;color:#cdd8d1;border:1px solid var(--line);padding:6px 8px;border-radius:999px}.card-link{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700}.card-link i{font-style:normal;color:var(--green);font-size:20px}.all-link{font-size:13px;color:#b8c3bc}.all-link:hover{color:var(--green)}
.tech-section{background:#050807;overflow:hidden}.tech-section:before{content:"";position:absolute;inset:0;background:radial-gradient(700px 400px at 50% 55%,rgba(17,112,68,.2),transparent 70%),linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:auto,44px 44px,44px 44px;mask-image:linear-gradient(transparent,black 25%,black 80%,transparent)}.tech-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;position:relative}.tech-title{font-size:clamp(50px,7vw,102px);line-height:.92;margin:14px 0 24px;letter-spacing:-.06em}.tech-title span{color:var(--green)}.tech-copy{color:var(--muted);max-width:620px}.tech-pills{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:34px}.tech-pill{border:1px solid var(--line);background:rgba(255,255,255,.018);padding:22px 16px;border-radius:16px;min-height:108px}.tech-pill b{font-size:19px;color:var(--green)}.tech-pill small{display:block;color:var(--muted);margin-top:8px}.tech-orb{position:relative;min-height:520px;display:flex;align-items:center;justify-content:center}.tech-orb img{width:100%;max-width:650px;border-radius:28px;opacity:.8;filter:saturate(.9) contrast(1.05)}.orbit-label{position:absolute;border:1px solid var(--line);background:rgba(5,8,7,.7);backdrop-filter:blur(12px);border-radius:999px;padding:8px 12px;font-size:11px}.ol1{top:17%;left:4%}.ol2{top:30%;right:4%}.ol3{bottom:27%;left:2%}.ol4{bottom:16%;right:11%}
.family-section{background:#070b09}.family-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:repeat(2,320px);gap:14px}.family-card{position:relative;border:1px solid var(--line);border-radius:22px;overflow:hidden;padding:28px;background:#0b100d}.family-card.large{grid-row:span 2}.family-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45;transition:.35s;filter:saturate(.75)}.family-card.large img{object-fit:contain;opacity:.8}.family-card:hover img{transform:scale(1.035);opacity:.65}.family-content{position:relative;z-index:2;max-width:68%}.family-content h3{font-size:30px;margin:7px 0}.family-content p{font-size:13px;color:#b1bbb5}.tag{display:inline-block;color:#051009;background:var(--green);border-radius:999px;padding:4px 8px;font-size:9px;font-weight:900;letter-spacing:.12em}.family-card .arrow{position:absolute;right:22px;bottom:18px;z-index:3;font-size:24px;color:var(--green)}
.brand-section{background:linear-gradient(180deg,#070b09,#050807)}.brand-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:60px;align-items:center}.brand-visual{border:1px solid var(--line);border-radius:26px;min-height:500px;overflow:hidden;position:relative;background:radial-gradient(circle at 50% 40%,rgba(24,227,111,.18),transparent 42%),#070c09}.brand-mark{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.brand-mark img{width:72%;filter:brightness(0) invert(1);opacity:.9;drop-shadow:0 0 50px rgba(21,227,111,.25)}.brand-silhouette{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:120px;height:190px;background:linear-gradient(#0b0b0b,#020202);clip-path:polygon(44% 0,58% 0,63% 9%,65% 25%,74% 34%,78% 100%,23% 100%,27% 36%,37% 26%,38% 9%);filter:drop-shadow(0 -15px 14px rgba(21,227,111,.1))}.brand-copy h2{font-size:clamp(42px,5vw,74px);line-height:1;margin:14px 0 24px}.brand-copy p{color:var(--muted)}.brand-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:32px}.metric-card{padding:20px;border:1px solid var(--line);border-radius:16px}.metric-card strong{font-size:30px;display:block;color:var(--green)}.metric-card span{font-size:11px;color:var(--muted)}
.esports-section{background:#050807}.esports-banner{border:1px solid var(--line);border-radius:28px;overflow:hidden;min-height:540px;position:relative;display:flex;align-items:flex-end;padding:48px;background:linear-gradient(90deg,rgba(4,7,5,.95),rgba(4,7,5,.62) 48%,rgba(4,7,5,.28)),radial-gradient(circle at 75% 35%,rgba(21,227,111,.28),transparent 28%),url('../images/cover.webp') center/cover no-repeat}.esports-copy{max-width:650px;position:relative;z-index:2}.esports-copy h2{font-size:clamp(44px,6vw,84px);line-height:.95;margin:14px 0 20px}.esports-copy p{color:#b2beb6}.esports-logos{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}.esports-logos span{border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:8px 12px;font-size:11px;background:rgba(0,0,0,.3)}
.firmware-section{background:linear-gradient(180deg,#071009,#050807)}.firmware-shell{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;border:1px solid var(--line);border-radius:28px;padding:28px;background:linear-gradient(140deg,rgba(21,227,111,.05),rgba(255,255,255,.018));box-shadow:var(--shadow)}.firmware-intro{padding:20px}.firmware-intro h2{font-size:clamp(38px,4.5vw,66px);line-height:1;margin:12px 0 18px}.firmware-intro p{color:var(--muted)}.search-bar{display:flex;border:1px solid var(--line);border-radius:999px;padding:6px;background:#080d0a;margin-top:26px}.search-bar input{flex:1;border:0;background:transparent;color:white;padding:10px 14px;outline:none;min-width:0}.search-bar button{border:0;border-radius:999px;background:var(--green);padding:10px 16px;font-weight:800;color:#031008;cursor:pointer}.firmware-list{display:flex;flex-direction:column;gap:10px}.firmware-item{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:16px;background:#0a100c}.firmware-item h4{margin:0 0 3px;font-size:15px}.firmware-item small{color:var(--muted)}.version{color:var(--green);font-weight:800;font-size:12px}.mini-link{border:1px solid var(--line);border-radius:999px;padding:8px 11px;font-size:11px}.mini-link:hover{border-color:var(--green);color:var(--green)}
.site-footer{border-top:1px solid var(--line);background:#030504;padding:62px 0 26px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:28px}.footer-brand img{width:190px;filter:brightness(0) invert(1)}.footer-brand p{max-width:360px;color:#7f8b84;font-size:12px}.footer-col h4{font-size:13px;margin:0 0 16px}.footer-col a{display:block;color:#89968e;font-size:12px;margin:8px 0}.footer-col a:hover{color:var(--green)}.footer-bottom{margin-top:44px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:#657069;font-size:10px}
.page-hero{padding:160px 0 76px;background:radial-gradient(800px 360px at 55% 10%,rgba(21,227,111,.12),transparent 70%),#050807;border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(48px,6vw,88px);line-height:1;letter-spacing:-.05em;margin:14px 0 18px}.page-hero p{color:var(--muted);max-width:730px}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0}.filter-btn{border:1px solid var(--line);background:transparent;color:#b8c3bc;border-radius:999px;padding:9px 13px;cursor:pointer}.filter-btn.active,.filter-btn:hover{background:var(--green);border-color:var(--green);color:#031008}.catalog-section{padding:60px 0 110px}.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.detail-hero{padding:130px 0 70px;background:radial-gradient(800px 460px at 70% 40%,rgba(21,227,111,.14),transparent 60%),#050807}.detail-grid{display:grid;grid-template-columns:.88fr 1.12fr;align-items:center;gap:40px;min-height:650px}.detail-copy h1{font-size:clamp(54px,6vw,96px);line-height:.92;margin:12px 0 18px}.detail-copy .family-label{color:var(--green);font-weight:800;letter-spacing:.14em;font-size:11px}.detail-copy p{color:var(--muted);max-width:560px}.detail-media{min-height:560px;display:flex;align-items:center;justify-content:center;position:relative}.detail-media img{max-width:100%;max-height:560px;filter:drop-shadow(0 48px 42px rgba(0,0,0,.55))}.spec-panel{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}.spec-panel div{border:1px solid var(--line);border-radius:16px;padding:16px}.spec-panel strong{color:var(--green);font-size:20px;display:block}.spec-panel span{color:var(--muted);font-size:10px}.detail-features{padding:70px 0 120px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature-card{border:1px solid var(--line);border-radius:20px;padding:24px;background:rgba(255,255,255,.018)}.feature-card .num{color:var(--green);font-size:11px}.feature-card h3{font-size:22px;margin:8px 0}.feature-card p{color:var(--muted);font-size:13px}
.support-wrap{padding:56px 0 120px}.support-toolbar{display:grid;grid-template-columns:1.4fr .6fr .6fr;gap:10px;margin-bottom:18px}.field{width:100%;border:1px solid var(--line);background:#0a100c;color:#eaf0ec;border-radius:12px;padding:13px 14px;outline:none}.field:focus{border-color:rgba(21,227,111,.5)}.firmware-table{border:1px solid var(--line);border-radius:20px;overflow:hidden}.fw-row{display:grid;grid-template-columns:1.3fr .7fr .6fr .7fr .7fr .5fr;gap:12px;align-items:center;padding:16px 18px;border-top:1px solid var(--line);font-size:12px}.fw-row.header{border-top:0;background:#0d1510;color:#7f8b84;font-size:10px;letter-spacing:.08em;text-transform:uppercase}.fw-row:hover:not(.header){background:rgba(21,227,111,.035)}.fw-model{font-weight:800}.fw-type{color:var(--muted)}.badge{display:inline-flex;border:1px solid rgba(21,227,111,.28);color:var(--green);border-radius:999px;padding:4px 7px;font-size:9px}.download-link{color:var(--green);font-weight:800}.support-note{margin-top:16px;color:#728078;font-size:11px}.upload-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px;padding:50px 0 120px}.upload-card{border:1px solid var(--line);border-radius:24px;padding:26px;background:#08100b}.upload-card h2{margin-top:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-group label{display:block;color:#9ba7a0;font-size:11px;margin:0 0 6px}.form-group.full{grid-column:1/-1}.dropzone{border:1px dashed rgba(21,227,111,.35);border-radius:18px;padding:38px;text-align:center;background:rgba(21,227,111,.025);cursor:pointer}.dropzone.drag{background:rgba(21,227,111,.08);border-color:var(--green)}.dropzone strong{display:block;font-size:17px}.dropzone small{color:var(--muted)}textarea.field{min-height:110px;resize:vertical}.publish-row{display:flex;gap:10px;align-items:center;margin-top:18px}.demo-list{display:flex;flex-direction:column;gap:10px}.demo-item{border:1px solid var(--line);border-radius:14px;padding:14px}.demo-item h4{margin:0 0 3px}.demo-item small{color:var(--muted)}.toast{position:fixed;right:24px;bottom:24px;z-index:100;background:#0c1510;border:1px solid rgba(21,227,111,.35);border-radius:14px;padding:12px 16px;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.25s}.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:1020px){.nav-actions .ghost-btn{display:none}.hero-grid,.tech-grid,.brand-grid,.firmware-shell,.detail-grid,.upload-layout{grid-template-columns:1fr}.hero-visual{height:520px}.hero-stats{grid-template-columns:repeat(2,1fr)}.product-grid,.catalog-grid{grid-template-columns:repeat(2,1fr)}.family-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.family-card,.family-card.large{grid-row:auto;min-height:320px}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-col:nth-child(n+4){display:none}.detail-grid{min-height:unset}.spec-panel{grid-template-columns:repeat(2,1fr)}.support-toolbar{grid-template-columns:1fr 1fr}.support-toolbar input{grid-column:1/-1}.fw-row{grid-template-columns:1.2fr .7fr .7fr .5fr}.fw-row>*:nth-child(4),.fw-row>*:nth-child(5){display:none}.feature-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.container{width:min(100% - 30px,var(--max))}.nav-wrap{padding:0 15px}.brand-logo img{width:145px}.nav-actions{display:none}.section{padding:84px 0}.hero-grid{display:block}.hero{min-height:auto}.hero-copy{padding-top:90px}.hero h1{font-size:56px}.hero-visual{height:400px}.hero-product{width:115%;max-width:none}.sf1{left:0}.sf2{right:0}.sf3{right:2%;bottom:12%}.section-head{display:block}.section-head p{margin-top:18px}.product-grid,.catalog-grid,.feature-grid{grid-template-columns:1fr}.product-card{min-height:410px}.tech-pills{grid-template-columns:1fr 1fr}.family-grid{display:block}.family-card{margin-bottom:12px;min-height:300px}.brand-metrics{grid-template-columns:1fr}.esports-banner{padding:28px;min-height:590px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.spec-panel{grid-template-columns:1fr 1fr}.detail-media{min-height:390px}.support-toolbar{grid-template-columns:1fr}.support-toolbar input{grid-column:auto}.fw-row{grid-template-columns:1fr auto}.fw-row.header{display:none}.fw-row>*{display:block!important}.fw-row>*:nth-child(2),.fw-row>*:nth-child(4),.fw-row>*:nth-child(5){display:none!important}.form-grid{grid-template-columns:1fr}.form-group.full{grid-column:auto}}

/* 2026-09-09 homepage title vertical alignment: only move the main slogan upward */
@media(min-width:901px){body.home-compact .hero h1{transform:translateY(-28px)}}