*{box-sizing:border-box}
html{scroll-behavior:smooth}
:root{
  --bg:#080808;
  --bg2:#101010;
  --panel:#141414;
  --panel2:#1a1a1a;
  --line:rgba(255,255,255,.1);
  --line2:rgba(255,255,255,.16);
  --text:#f7f3e9;
  --muted:#b6aa96;
  --gold:#c9ad73;
  --gold2:#f1d99d;
  --darkgold:#866c39;
  --black:#080808;
  --shadow:0 32px 90px rgba(0,0,0,.42);
  --radius:30px;
  --container:1280px;
}
html,body{margin:0;padding:0}
body{
  font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
  color:var(--text);
  line-height:1.75;
  background:
    radial-gradient(circle at 12% 0%, rgba(201,173,115,.16), transparent 22%),
    radial-gradient(circle at 85% 10%, rgba(241,217,157,.1), transparent 18%),
    linear-gradient(180deg,#070707 0%,#0c0c0c 45%,#090909 100%);
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%;height:auto}
button{font:inherit}
.container{width:min(var(--container),calc(100% - 34px));margin:0 auto}
.eyebrow{
  display:inline-block;
  font-size:12px;
  font-weight:900;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--gold2);
}
.section-title{max-width:820px;margin:0 0 28px}
.section-title.center{text-align:center;margin-inline:auto}
.section-title h2,.hero-copy h1,.service-story h2,.choice-copy h2,.download-copy h2,.security-copy h2,.support-copy h2,.portal-promo-inner h2,.entry-page-copy h1{
  margin:12px 0 14px;
  font-size:clamp(42px,6vw,82px);
  line-height:.92;
  letter-spacing:-.055em;
}
.section-title p,.lead,.entry-tile p,.service-story p,.service-points span,.product-head p,.choice-copy p,.choice-stack span,.download-copy p,.download-cards span,.security-copy p,.security-list span,.support-copy p,.support-directory span,.article-grid p,.portal-promo-inner p,.faq-list p,.footer-brand p,.entry-page-copy p,.entry-page-panel p,.entry-link-card p{margin:0;color:var(--muted)}

.site-header{position:sticky;top:0;z-index:100;background:rgba(8,8,8,.72);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-shell{display:flex;align-items:center;gap:18px;padding:16px 0;position:relative}
.brand{display:flex;align-items:center;gap:14px;min-width:max-content}
.brand-mark{width:46px;height:46px;border-radius:15px;background:linear-gradient(145deg,#d7bd7b,#8b6d32);display:grid;place-items:center;color:#111;font-weight:900;font-size:22px;box-shadow:0 14px 36px rgba(201,173,115,.2)}
.brand-text{display:flex;flex-direction:column;gap:2px}
.brand-text strong{font-size:18px;line-height:1}
.brand-text em{font-style:normal;color:var(--muted);font-size:12px;letter-spacing:.1em}
.main-nav{display:flex;gap:18px;margin-left:auto}
.main-nav a{font-size:14px;font-weight:800;color:#d2c5af}
.main-nav a:hover{color:#fff}
.nav-actions{display:flex;gap:10px}
.menu-toggle{display:none;margin-left:auto;border:0;background:transparent;padding:0}
.menu-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:999px;border:1px solid transparent;font-weight:900;cursor:pointer;transition:.22s ease}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#141414;box-shadow:0 18px 44px rgba(201,173,115,.18)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line2);color:#fff}
.btn-darkline{background:transparent;border-color:var(--line2);color:#fff}

.hero-noir{padding:54px 0 40px}
.hero-grid{display:grid;grid-template-columns:.94fr 1.06fr;gap:32px;align-items:center}
.hero-actions,.download-actions,.support-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 0}
.hero-ledger{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.hero-ledger article{padding:18px;border-radius:24px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow)}
.hero-ledger small{color:var(--gold2);font-weight:900}.hero-ledger strong{display:block;margin-top:8px}.hero-ledger span{display:block;margin-top:6px;color:var(--muted);font-size:14px;word-break:break-word}

.hero-gallery{position:relative;min-height:670px;border-radius:46px;background:radial-gradient(circle at center,rgba(201,173,115,.22) 0,rgba(255,255,255,.04) 32%,rgba(255,255,255,.02) 58%,transparent 70%);border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow)}
.hero-gallery:before{content:"";position:absolute;inset:70px;border:1px solid rgba(201,173,115,.18);border-radius:50%}
.hero-gallery:after{content:"";position:absolute;inset:140px;border:1px solid rgba(255,255,255,.07);border-radius:50%}
.hero-device{position:absolute;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:28px;backdrop-filter:blur(8px)}
.hero-device img{object-fit:contain;filter:drop-shadow(0 26px 42px rgba(0,0,0,.42))}
.hero-device-main{left:50%;top:50%;transform:translate(-50%,-50%);width:360px;height:470px;z-index:3}
.hero-device-main img{max-height:420px}
.device-flex{left:42px;bottom:58px;width:190px;height:200px;z-index:4}.device-flex img{max-height:165px}
.device-x{right:42px;top:58px;width:205px;height:220px;z-index:4}.device-x img{max-height:175px}
.device-s{right:55px;bottom:68px;width:185px;height:190px;z-index:4}.device-s img{max-height:150px}
.orbit-label{position:absolute;padding:9px 13px;border-radius:999px;background:rgba(201,173,115,.14);border:1px solid rgba(201,173,115,.28);font-size:13px;font-weight:900;color:#ffe7b1;z-index:5}
.label-a{left:52px;top:78px}.label-b{right:270px;bottom:82px}.label-c{left:260px;bottom:120px}

.entry-section,.brand-service,.products-section,.choice-section,.compare-section,.download-section,.security-section,.support-section,.content-rich,.portal-promo,.faq-section,.entry-link-section,.entry-support{padding:40px 0}
.entry-layout{display:grid;grid-template-columns:1.35fr 1fr 1fr;grid-auto-rows:minmax(230px,auto);gap:16px}
.entry-tile{padding:26px;border-radius:32px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:space-between;text-align:left}
.entry-tile.primary{grid-row:span 2;background:linear-gradient(180deg,rgba(201,173,115,.16),rgba(255,255,255,.03))}
.entry-tile.contact{cursor:pointer}
.entry-tile small,.support-directory small{letter-spacing:.15em;text-transform:uppercase;color:var(--gold2);font-weight:900;font-size:12px}
.entry-tile h3,.product-head h3,.choice-stack strong,.download-cards strong,.article-grid h3,.entry-page-panel h2,.entry-link-card h3{font-size:34px;line-height:1.02;letter-spacing:-.04em;margin:14px 0 10px}
.entry-tile strong{word-break:break-all;color:#ffe3a2}

.service-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:18px}
.service-story,.choice-copy,.download-copy,.security-copy,.support-copy{padding:32px;border-radius:36px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow)}
.service-points,.choice-stack,.download-cards,.security-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.service-points article,.choice-stack article,.download-cards article,.security-list article{padding:22px;border-radius:28px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow)}
.service-points strong,.download-cards b,.choice-stack b{display:block;font-size:44px;line-height:1;color:var(--gold);letter-spacing:-.05em}

.product-lux-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.product-lux-card{min-height:620px;display:flex;flex-direction:column;justify-content:space-between;border-radius:34px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}
.product-head{padding:24px 24px 10px}.product-head span{color:var(--gold2);font-size:12px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}
.product-img{min-height:300px;display:flex;align-items:center;justify-content:center;padding:20px;background:radial-gradient(circle at center,rgba(201,173,115,.16),transparent 62%)}
.product-img img{max-height:270px;object-fit:contain;filter:drop-shadow(0 26px 32px rgba(0,0,0,.46))}
.chip-row,.support-tags{display:flex;flex-wrap:wrap;gap:8px;padding:0 24px 24px}
.chip-row span,.support-tags span{padding:8px 11px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:13px;color:#e8dcc8}

.choice-grid,.download-grid,.security-grid,.support-grid{display:grid;grid-template-columns:.96fr 1.04fr;gap:18px}
.choice-stack strong{font-size:24px;color:#fff;margin:8px 0;display:block}

.compare-panel{padding:28px;border-radius:36px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow)}
.compare-table{overflow:hidden;border-radius:24px;border:1px solid var(--line)}
.compare-head,.compare-row{display:grid;grid-template-columns:1.2fr 1fr 1.25fr 1.2fr 1fr .65fr;gap:14px;padding:18px 20px;align-items:center}
.compare-head{background:rgba(201,173,115,.18);color:#fff;font-weight:900}
.compare-row{border-top:1px solid var(--line)}
.mini-btn{padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--line2);color:#fff;cursor:pointer}

.download-cards strong{font-size:22px;color:#fff;display:block;margin:8px 0}
.security-list strong{display:block;color:#fff;font-size:18px;margin-bottom:8px}
.support-tags{padding:0;margin-top:18px}.support-actions{margin-top:24px}
.support-directory{padding:18px;border-radius:36px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow);display:grid;gap:12px}
.support-directory article{padding:20px;border-radius:26px;background:rgba(255,255,255,.035);border:1px solid var(--line)}
.support-directory strong{display:block;margin:10px 0;color:#fff;word-break:break-all}

.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.article-grid article{padding:26px;border-radius:32px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow)}
.portal-promo-inner{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:30px;border-radius:36px;background:linear-gradient(135deg,rgba(201,173,115,.18),rgba(255,255,255,.035));border:1px solid var(--line);box-shadow:var(--shadow)}
.portal-promo-inner p{max-width:720px}
.faq-wrap{max-width:980px}.faq-list{display:grid;gap:14px}.faq-list details{padding:19px 22px;border-radius:26px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow)}.faq-list summary{font-weight:900;cursor:pointer;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list p{margin-top:10px}

.site-footer{margin-top:34px;border-top:1px solid var(--line);background:#050505}.footer-grid{display:flex;justify-content:space-between;gap:24px;padding:34px 0}.footer-brand strong{font-size:28px}.footer-brand p{max-width:650px;margin-top:10px}.footer-links{display:flex;flex-direction:column;gap:8px;align-items:flex-end}.footer-contact{padding:12px 18px;border-radius:999px;background:transparent;border:1px solid var(--line2);color:#fff;cursor:pointer}

.contact-modal{display:none;position:fixed;inset:0;z-index:120;align-items:center;justify-content:center}.contact-modal.open{display:flex}.modal-mask{position:absolute;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(8px)}.modal-panel{position:relative;z-index:2;width:min(450px,calc(100% - 26px));padding:28px;border-radius:34px;background:#111;border:1px solid var(--line2);box-shadow:0 40px 120px rgba(0,0,0,.55);text-align:center}.modal-close{position:absolute;right:14px;top:10px;background:transparent;border:0;color:#fff;font-size:34px;cursor:pointer}.modal-panel h2{font-size:38px;line-height:1;margin:10px 0 18px}.qr-box{border-radius:24px;overflow:hidden;border:1px solid var(--line);background:#fff}.modal-links{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:16px}.modal-links a{padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:#fff}.float-contact{position:fixed;right:18px;bottom:18px;z-index:90;padding:14px 18px;border-radius:999px;background:linear-gradient(135deg,var(--gold2),var(--gold));border:0;color:#111;font-weight:900;cursor:pointer;box-shadow:0 18px 42px rgba(201,173,115,.24)}body.lock{overflow:hidden}

.entry-hero-page{padding:54px 0 40px}.entry-hero-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center}.entry-page-copy h1{font-size:clamp(44px,7vw,90px);line-height:.92;letter-spacing:-.06em;margin:14px 0}.entry-page-panel{display:grid;gap:14px;padding:18px;border-radius:36px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow)}.entry-page-panel article{padding:22px;border-radius:28px;background:rgba(255,255,255,.035);border:1px solid var(--line)}.entry-page-panel small{color:var(--gold2);font-weight:900;letter-spacing:.15em;text-transform:uppercase}.entry-page-panel strong{display:block;margin-top:10px;color:#ffe3a2;word-break:break-all}.entry-links{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.entry-link-card{padding:26px;border-radius:32px;background:rgba(255,255,255,.035);border:1px solid var(--line);box-shadow:var(--shadow)}.entry-link-card span{color:var(--gold2);font-size:12px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}

@media(max-width:1180px){
  .main-nav,.nav-actions{display:none}.menu-toggle{display:block}.nav-shell.open .main-nav{display:flex;position:absolute;left:0;right:0;top:74px;flex-direction:column;padding:10px;border-radius:22px;background:#111;border:1px solid var(--line);box-shadow:var(--shadow)}.nav-shell.open .main-nav a{padding:12px 14px}.nav-shell.open .nav-actions{display:flex;position:absolute;left:0;right:0;top:460px;padding:12px;border-radius:22px;background:#111;border:1px solid var(--line);box-shadow:var(--shadow);gap:10px}
  .hero-grid,.service-grid,.choice-grid,.download-grid,.security-grid,.support-grid,.entry-hero-grid{grid-template-columns:1fr}
  .entry-layout{grid-template-columns:1fr 1fr}.entry-tile.primary{grid-row:auto;grid-column:span 2}
  .product-lux-grid,.article-grid,.entry-links{grid-template-columns:repeat(2,1fr)}
  .compare-head{display:none}.compare-row{grid-template-columns:1fr 1fr}
  .footer-grid,.portal-promo-inner{flex-direction:column;align-items:flex-start}.footer-links{align-items:flex-start}
}
@media(max-width:760px){
  .container{width:min(var(--container),calc(100% - 24px))}.section-title h2,.hero-copy h1,.service-story h2,.choice-copy h2,.download-copy h2,.security-copy h2,.support-copy h2,.portal-promo-inner h2,.entry-page-copy h1{font-size:42px}
  .hero-actions,.download-actions,.support-actions,.nav-shell.open .nav-actions{flex-direction:column}
  .entry-layout,.product-lux-grid,.service-points,.choice-stack,.download-cards,.security-list,.article-grid,.entry-links,.compare-row,.hero-ledger{grid-template-columns:1fr}.entry-tile.primary{grid-column:auto}
  .hero-gallery{min-height:480px}.hero-device-main{width:260px;height:340px}.hero-device-main img{max-height:300px}.device-flex,.device-x,.device-s{display:none}.orbit-label{display:none}
  .btn{width:100%}.footer-links{width:100%}.footer-links a,.footer-contact{width:100%;text-align:center}
}