:root{
  --HzackZ-bg:#07111f;
  --HzackZ-bg-soft:#0c1a2d;
  --HzackZ-panel:#0f223a;
  --HzackZ-panel-strong:#122b49;
  --HzackZ-line:rgba(255,255,255,.08);
  --HzackZ-line-strong:rgba(120,190,255,.22);
  --HzackZ-text:#eaf4ff;
  --HzackZ-text-soft:#a9bfd8;
  --HzackZ-primary:#50b7ff;
  --HzackZ-primary-deep:#1273ea;
  --HzackZ-accent:#7b61ff;
  --HzackZ-glow:0 0 0 1px rgba(94,178,255,.1),0 18px 60px rgba(0,0,0,.35);
  --HzackZ-radius:22px;
  --HzackZ-radius-sm:14px;
  --HzackZ-radius-xs:10px;
  --HzackZ-max:1280px;
  --HzackZ-speed:.35s;
  --HzackZ-font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}

*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:var(--HzackZ-font);
  background:
    radial-gradient(circle at top left, rgba(80,183,255,.16), transparent 28%),
    radial-gradient(circle at top right, rgba(123,97,255,.14), transparent 26%),
    linear-gradient(180deg,#040b14 0%,#07111f 45%,#091625 100%);
  color:var(--HzackZ-text);
  line-height:1.7;
  overflow-x:hidden;
}

img{
  max-width:100%;
  display:block;
}

a{
  color:inherit;
  text-decoration:none;
  transition:all var(--HzackZ-speed) ease;
}

ul{
  list-style:none;
}

button,
input,
textarea{
  font:inherit;
  outline:none;
  border:none;
}

button{
  cursor:pointer;
}

[data-app-id] .HzackZ_screenOnly{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  border:0;
}

#HzackZ_masthead{
  position:sticky;
  top:0;
  z-index:999;
  backdrop-filter:blur(18px);
  background:rgba(6,15,28,.72);
  border-bottom:1px solid var(--HzackZ-line);
}

#HzackZ_navFrame{
  width:min(100% - 32px,var(--HzackZ-max));
  margin:0 auto;
  min-height:82px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  position:relative;
}

#HzackZ_identityBlock{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:max-content;
}

.HzackZ_identityMedia a{
  display:flex;
  align-items:center;
}

.HzackZ_identityMedia img{
  object-fit:contain;
}

#HzackZ_navCluster{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex:1;
  gap:24px;
}

#HzackZ_primaryTrail{
  margin-left:auto;
}

.HzackZ_navRibbon{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
}

.HzackZ_navRibbon li a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 16px;
  color:var(--HzackZ-text-soft);
  border:1px solid transparent;
  border-radius:999px;
}

.HzackZ_navRibbon li a:hover,
.HzackZ_navRibbon li a:focus{
  color:#fff;
  border-color:var(--HzackZ-line-strong);
  background:rgba(80,183,255,.08);
  transform:translateY(-1px);
}

#HzackZ_actionBay{
  display:flex;
  align-items:center;
  gap:12px;
}

.HzackZ_lookupWrap form{
  display:flex;
  align-items:center;
  gap:8px;
  padding:6px;
  border:1px solid var(--HzackZ-line);
  border-radius:999px;
  background:rgba(255,255,255,.04);
}

.HzackZ_lookupField input{
  width:170px;
  background:transparent;
  color:var(--HzackZ-text);
  padding:8px 12px;
}

.HzackZ_lookupField input::placeholder{
  color:var(--HzackZ-text-soft);
}

.HzackZ_lookupWrap button{
  width:40px;
  height:40px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--HzackZ-primary),var(--HzackZ-accent));
  color:#fff;
  flex-shrink:0;
}

#HzackZ_navToggle{
  width:46px;
  height:46px;
  border-radius:14px;
  background:rgba(255,255,255,.06);
  color:#fff;
  border:1px solid var(--HzackZ-line);
  display:none;
}

#HzackZ_compactDrawer{
  position:absolute;
  top:100%;
  left:0;
  right:0;
  background:rgba(7,17,31,.96);
  border:1px solid var(--HzackZ-line);
  border-top:none;
  border-radius:0 0 22px 22px;
  padding:8px 16px 18px;
  display:none;
  box-shadow:var(--HzackZ-glow);
}

#HzackZ_compactDrawer.is-open{
  display:block;
}

.HzackZ_compactList{
  display:grid;
  gap:8px;
}

.HzackZ_compactList li a{
  display:block;
  padding:12px 14px;
  border-radius:12px;
  color:var(--HzackZ-text-soft);
  background:rgba(255,255,255,.03);
  border:1px solid transparent;
}

.HzackZ_compactList li a:hover{
  color:#fff;
  border-color:var(--HzackZ-line-strong);
}

#HzackZ_homeCore{
  width:min(100% - 32px,var(--HzackZ-max));
  margin:0 auto;
  padding:26px 0 80px;
}

#HzackZ_homeCore section{
  margin-top:28px;
}

#HzackZ_signalStage{
  min-height:calc(100vh - 120px);
  display:flex;
  align-items:center;
}

.HzackZ_signalInner{
  width:100%;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:34px;
  padding:40px;
  border:1px solid var(--HzackZ-line);
  border-radius:32px;
  background:
    linear-gradient(135deg,rgba(80,183,255,.08),rgba(123,97,255,.06)),
    rgba(255,255,255,.03);
  box-shadow:var(--HzackZ-glow);
  overflow:hidden;
  position:relative;
}

.HzackZ_signalInner::before{
  content:"";
  position:absolute;
  inset:auto -10% -25% auto;
  width:320px;
  height:320px;
  background:radial-gradient(circle,rgba(80,183,255,.24),transparent 70%);
  pointer-events:none;
}

.HzackZ_signalTag,
.HzackZ_sectionEyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#9fd8ff;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.18em;
  margin-bottom:16px;
}

.HzackZ_signalTitleFix,
#HzackZ_signalTitle{
  font-size:clamp(32px,5vw,62px);
  line-height:1.12;
  letter-spacing:-.03em;
  margin-bottom:18px;
}

.HzackZ_signalText{
  max-width:700px;
  color:var(--HzackZ-text-soft);
  font-size:17px;
}

.HzackZ_signalActions{
  display:flex;
  align-items:center;
  gap:16px;
  margin-top:28px;
  flex-wrap:wrap;
}

.HzackZ_signalBtn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:150px;
  min-height:52px;
  padding:0 22px;
  border-radius:999px;
  color:#fff;
  font-weight:700;
  background:linear-gradient(135deg,var(--HzackZ-primary),var(--HzackZ-accent));
  box-shadow:0 14px 34px rgba(34,126,255,.28);
}

.HzackZ_signalBtn:hover{
  transform:translateY(-2px);
}

.HzackZ_signalLink{
  color:#b9d7f4;
}

.HzackZ_signalLink:hover{
  color:#fff;
}

.HzackZ_signalVisual{
  position:relative;
}

.HzackZ_signalVisual img{
  width:100%;
  min-height:420px;
  object-fit:cover;
  border-radius:28px;
  border:1px solid rgba(255,255,255,.08);
}

#HzackZ_originPanel,
#HzackZ_contactPortal,
#HzackZ_metricDeck,
#HzackZ_shieldMatrix,
#HzackZ_strengthBoard,
#HzackZ_reachAxis,
#HzackZ_serviceGallery,
#HzackZ_voiceSlider,
#HzackZ_faqDock,
#HzackZ_newsPulse{
  padding:34px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--HzackZ-line);
  border-radius:28px;
  box-shadow:var(--HzackZ-glow);
}

#HzackZ_originPanel{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:30px;
  align-items:center;
}

.HzackZ_originVisual img{
  width:100%;
  height:100%;
  min-height:360px;
  object-fit:cover;
  border-radius:24px;
}

.HzackZ_originCopy h2{
  font-size:clamp(26px,3vw,42px);
  line-height:1.2;
  margin-bottom:16px;
}

.HzackZ_originText{
  color:var(--HzackZ-text-soft);
  margin-top:14px;
}

.HzackZ_contactIntro{
  max-width:760px;
  margin-bottom:26px;
}

.HzackZ_contactIntro h2,
.HzackZ_sectionHead h2{
  font-size:clamp(24px,3vw,40px);
  line-height:1.2;
}

.HzackZ_contactLead{
  color:var(--HzackZ-text-soft);
  margin-top:14px;
}

.HzackZ_contactGrid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:24px;
}

.HzackZ_contactFormCard,
.HzackZ_contactInfoCard,
.HzackZ_metricLeadCard,
.HzackZ_metricMiniCard,
.HzackZ_quadrantCell,
.HzackZ_dashboardCard,
.HzackZ_crossItem,
.HzackZ_serviceTile,
.HzackZ_voiceCard,
.HzackZ_newsUnit{
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.025));
  border:1px solid var(--HzackZ-line);
  border-radius:22px;
}

.HzackZ_contactFormCard{
  padding:24px;
}

.HzackZ_fieldRow{
  margin-bottom:16px;
}

.HzackZ_fieldRow label{
  display:block;
  font-size:14px;
  margin-bottom:8px;
  color:#d8eaff;
}

.HzackZ_fieldRow input,
.HzackZ_fieldRow textarea{
  width:100%;
  padding:14px 16px;
  border-radius:14px;
  background:rgba(255,255,255,.05);
  color:var(--HzackZ-text);
  border:1px solid rgba(255,255,255,.06);
}

.HzackZ_fieldRow textarea{
  resize:vertical;
  min-height:140px;
}

.HzackZ_fieldRow input::placeholder,
.HzackZ_fieldRow textarea::placeholder{
  color:var(--HzackZ-text-soft);
}

.HzackZ_fieldAction button{
  min-width:140px;
  min-height:50px;
  border-radius:14px;
  color:#fff;
  font-weight:700;
  background:linear-gradient(135deg,var(--HzackZ-primary),var(--HzackZ-accent));
}

.HzackZ_contactInfoCard{
  padding:24px;
  display:grid;
  gap:18px;
  align-content:start;
}

.HzackZ_contactInfoItem{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding:18px;
  border-radius:18px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
}

.HzackZ_contactInfoItem i,
.HzackZ_metricLeadCard i,
.HzackZ_metricMiniCard i,
.HzackZ_quadrantCell i,
.HzackZ_dashboardCard i,
.HzackZ_crossItem i,
.HzackZ_voiceCard i{
  width:52px;
  height:52px;
  border-radius:16px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:#fff;
  background:linear-gradient(135deg,var(--HzackZ-primary),var(--HzackZ-accent));
  box-shadow:0 10px 28px rgba(64,146,255,.22);
  flex-shrink:0;
}

.HzackZ_contactInfoItem h3{
  margin-bottom:6px;
  font-size:18px;
}

.HzackZ_contactInfoItem p{
  color:var(--HzackZ-text-soft);
}

.HzackZ_sectionHead{
  margin-bottom:24px;
}

.HzackZ_metricComposition{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
}

.HzackZ_metricLeadCard{
  padding:28px;
  min-height:100%;
}

.HzackZ_metricLeadCard h3{
  font-size:26px;
  margin:18px 0 12px;
}

.HzackZ_metricLeadCard p,
.HzackZ_metricMiniCard p,
.HzackZ_quadrantCell p,
.HzackZ_dashboardCard p,
.HzackZ_crossItem p,
.HzackZ_serviceTile p,
.HzackZ_voiceCard p,
.HzackZ_newsBody p{
  color:var(--HzackZ-text-soft);
}

.HzackZ_metricMiniWrap{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.HzackZ_metricMiniCard{
  padding:24px 20px;
}

.HzackZ_metricMiniCard h3{
  font-size:18px;
  margin:16px 0 10px;
}

.HzackZ_quadrantRing{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.HzackZ_quadrantCell{
  padding:24px;
  min-height:220px;
}

.HzackZ_quadrantCell h3{
  margin:18px 0 10px;
  font-size:20px;
}

.HzackZ_dashboardGrid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.HzackZ_dashboardCard{
  padding:24px;
}

.HzackZ_dashboardCard h3{
  margin:18px 0 10px;
  font-size:20px;
}

.HzackZ_dashboardCard strong{
  display:block;
  font-size:34px;
  line-height:1;
  margin-bottom:12px;
  color:#fff;
}

.HzackZ_crossLayout{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.HzackZ_crossItem{
  padding:24px;
  min-height:220px;
}

.HzackZ_crossItem h3{
  margin:18px 0 10px;
  font-size:20px;
}

.HzackZ_serviceLattice{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

.HzackZ_serviceTile{
  overflow:hidden;
}

.HzackZ_serviceTile img{
  width:100%;
  height:220px;
  object-fit:cover;
}

.HzackZ_serviceTile h3,
.HzackZ_serviceTile p{
  padding-left:20px;
  padding-right:20px;
}

.HzackZ_serviceTile h3{
  padding-top:18px;
  padding-bottom:10px;
  font-size:20px;
}

.HzackZ_serviceTile p{
  padding-bottom:22px;
}

.HzackZ_voiceTrack{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:18px;
}

.HzackZ_voiceCard{
  padding:22px;
  min-height:220px;
}

.HzackZ_voiceCard h3{
  margin:18px 0 10px;
  font-size:18px;
}

.HzackZ_faqStack{
  display:grid;
  gap:14px;
}

.HzackZ_faqStack details{
  border:1px solid var(--HzackZ-line);
  border-radius:18px;
  overflow:hidden;
  background:rgba(255,255,255,.03);
}

.HzackZ_faqStack summary{
  padding:18px 22px;
  cursor:pointer;
  font-weight:700;
  position:relative;
  list-style:none;
}

.HzackZ_faqStack summary::-webkit-details-marker{
  display:none;
}

.HzackZ_faqStack summary::after{
  content:"+";
  position:absolute;
  right:22px;
  top:50%;
  transform:translateY(-50%);
  font-size:24px;
  color:#9fd8ff;
}

.HzackZ_faqStack details[open] summary::after{
  content:"−";
}

.HzackZ_faqStack details p{
  padding:0 22px 20px;
  color:var(--HzackZ-text-soft);
}

.HzackZ_newsGrid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

.HzackZ_newsUnit{
  overflow:hidden;
}

.HzackZ_newsThumb img{
  width:100%;
  height:220px;
  object-fit:cover;
}

.HzackZ_newsBody{
  padding:20px;
}

.HzackZ_newsBody h3{
  font-size:20px;
  line-height:1.4;
  margin-bottom:10px;
}

.HzackZ_newsBody h3 a:hover{
  color:#9fd8ff;
}

.HzackZ_newsDate{
  display:inline-block;
  margin-top:14px;
  color:#8eb8db;
  font-size:14px;
}

#HzackZ_siteFooter{
  border-top:1px solid var(--HzackZ-line);
  background:rgba(5,13,24,.88);
  margin-top:60px;
}

#HzackZ_footerShell{
  width:min(100% - 32px,var(--HzackZ-max));
  margin:0 auto;
  padding:44px 0 28px;
  display:grid;
  grid-template-columns:1.25fr 1fr 1fr;
  gap:26px;
}

#HzackZ_footerIntro,
#HzackZ_footerLinks,
#HzackZ_footerConnect{
  padding:24px;
  border:1px solid var(--HzackZ-line);
  border-radius:24px;
  background:rgba(255,255,255,.03);
}

.HzackZ_footerName{
  font-size:24px;
  font-weight:800;
  margin:16px 0 12px;
}

.HzackZ_footerSummary{
  color:var(--HzackZ-text-soft);
}

.HzackZ_footerNav{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}

.HzackZ_footerNav li a{
  display:block;
  padding:12px 14px;
  border-radius:14px;
  background:rgba(255,255,255,.03);
  color:var(--HzackZ-text-soft);
}

.HzackZ_footerNav li a:hover{
  color:#fff;
  background:rgba(80,183,255,.08);
}

#HzackZ_footerConnect{
  display:grid;
  gap:14px;
}

.HzackZ_contactLine{
  display:flex;
  gap:12px;
  align-items:flex-start;
  color:var(--HzackZ-text-soft);
}

.HzackZ_contactLine i{
  color:#9fd8ff;
  margin-top:4px;
}

#HzackZ_footerLegal{
  grid-column:1 / -1;
  text-align:center;
  color:#88a7c5;
  font-size:14px;
  padding-top:8px;
}

#HzackZ_backToTop{
  position:fixed;
  right:20px;
  bottom:24px;
  width:52px;
  height:52px;
  border-radius:50%;
  color:#fff;
  background:linear-gradient(135deg,var(--HzackZ-primary),var(--HzackZ-accent));
  box-shadow:0 14px 32px rgba(42,126,255,.3);
  border:none;
  opacity:0;
  visibility:hidden;
  transform:translateY(14px);
  transition:all var(--HzackZ-speed) ease;
  z-index:999;
}

#HzackZ_backToTop.is-show{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

.HzackZ_reveal{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .7s ease,transform .7s ease;
}

.HzackZ_reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

@media (max-width:1180px){
  .HzackZ_voiceTrack{
    grid-template-columns:repeat(3,1fr);
  }

  .HzackZ_quadrantRing,
  .HzackZ_dashboardGrid,
  .HzackZ_crossLayout{
    grid-template-columns:repeat(2,1fr);
  }

  .HzackZ_serviceLattice,
  .HzackZ_newsGrid{
    grid-template-columns:repeat(2,1fr);
  }

  .HzackZ_metricMiniWrap{
    grid-template-columns:1fr;
  }

  #HzackZ_footerShell{
    grid-template-columns:1fr 1fr;
  }

  #HzackZ_footerIntro{
    grid-column:1 / -1;
  }
}

@media (max-width:980px){
  #HzackZ_navToggle{
    display:inline-flex;
    align-items:center;
    justify-content:center;
  }

  #HzackZ_primaryTrail{
    display:none;
  }

  .HzackZ_lookupField input{
    width:120px;
  }

  .HzackZ_signalInner,
  #HzackZ_originPanel,
  .HzackZ_contactGrid,
  .HzackZ_metricComposition{
    grid-template-columns:1fr;
  }

  .HzackZ_signalVisual img{
    min-height:300px;
  }

  .HzackZ_voiceTrack{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (max-width:768px){
  #HzackZ_navFrame{
    min-height:74px;
    width:min(100% - 20px,var(--HzackZ-max));
  }

  #HzackZ_homeCore{
    width:min(100% - 20px,var(--HzackZ-max));
    padding-top:18px;
  }

  .HzackZ_lookupWrap{
    display:none;
  }

  .HzackZ_signalInner,
  #HzackZ_originPanel,
  #HzackZ_contactPortal,
  #HzackZ_metricDeck,
  #HzackZ_shieldMatrix,
  #HzackZ_strengthBoard,
  #HzackZ_reachAxis,
  #HzackZ_serviceGallery,
  #HzackZ_voiceSlider,
  #HzackZ_faqDock,
  #HzackZ_newsPulse{
    padding:22px;
    border-radius:22px;
  }

  #HzackZ_signalStage{
    min-height:auto;
  }

  .HzackZ_signalInner{
    padding:24px;
  }

  .HzackZ_quadrantRing,
  .HzackZ_dashboardGrid,
  .HzackZ_crossLayout,
  .HzackZ_serviceLattice,
  .HzackZ_newsGrid,
  #HzackZ_footerShell{
    grid-template-columns:1fr;
  }

  .HzackZ_voiceTrack{
    grid-template-columns:1fr;
  }

  .HzackZ_footerNav{
    grid-template-columns:1fr;
  }
}

@media (max-width:480px){
  .HzackZ_signalActions{
    flex-direction:column;
    align-items:stretch;
  }

  .HzackZ_signalBtn,
  .HzackZ_signalLink{
    width:100%;
    text-align:center;
    justify-content:center;
  }

  .HzackZ_contactInfoItem{
    padding:16px;
  }

  .HzackZ_newsThumb img,
  .HzackZ_serviceTile img,
  .HzackZ_originVisual img{
    min-height:auto;
    height:220px;
  }
}
:root {
  --HzackZ_bg_main: #3D5DFF;
  --HzackZ_bg_deep: #2a42c9;
  --HzackZ_panel_bg: #383533;
  --HzackZ_panel_soft: rgba(56, 53, 51, 0.82);
  --HzackZ_line_glow: #0911E1;
  --HzackZ_line_soft: rgba(9, 17, 225, 0.42);
  --HzackZ_accent: #F597FC;
  --HzackZ_nav_tone: #B4D411;
  --HzackZ_text_main: #ffffff;
  --HzackZ_text_soft: rgba(255, 255, 255, 0.78);
  --HzackZ_text_muted: rgba(255, 255, 255, 0.58);
  --HzackZ_success: #69f0ae;
  --HzackZ_warning: #ffe66d;
  --HzackZ_shadow_main: 0 20px 60px rgba(0, 0, 0, 0.28);
  --HzackZ_shadow_glow: 0 0 0 1px rgba(9, 17, 225, 0.65), 0 0 25px rgba(9, 17, 225, 0.34), 0 18px 55px rgba(6, 12, 60, 0.38);
  --HzackZ_radius_xl: 28px;
  --HzackZ_radius_lg: 22px;
  --HzackZ_radius_md: 16px;
  --HzackZ_radius_sm: 12px;
  --HzackZ_wrap: 1280px;
  --HzackZ_gap: 24px;
  --HzackZ_grid_bg:
    linear-gradient(135deg, rgba(255,255,255,0.03) 25%, transparent 25%) -14px 0/28px 28px,
    linear-gradient(225deg, rgba(255,255,255,0.03) 25%, transparent 25%) -14px 0/28px 28px,
    linear-gradient(315deg, rgba(255,255,255,0.03) 25%, transparent 25%) 0 0/28px 28px,
    linear-gradient(45deg, rgba(255,255,255,0.03) 25%, transparent 25%) 0 0/28px 28px;
}

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at top left, rgba(245, 151, 252, 0.14), transparent 28%),
    radial-gradient(circle at top right, rgba(180, 212, 17, 0.12), transparent 24%),
    linear-gradient(180deg, #3D5DFF 0%, #304bdb 34%, #2337ab 100%);
  color: var(--HzackZ_text_main);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: var(--HzackZ_grid_bg);
  opacity: 0.65;
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 15%, rgba(245, 151, 252, 0.10), transparent 20%),
    radial-gradient(circle at 85% 20%, rgba(180, 212, 17, 0.08), transparent 18%),
    radial-gradient(circle at 50% 100%, rgba(9, 17, 225, 0.18), transparent 28%);
  z-index: -1;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.HzackZ_contactShell,
.HzackZ_appShell {
  position: relative;
  overflow: hidden;
}

.HzackZ_frame {
  width: min(calc(100% - 32px), var(--HzackZ_wrap));
  margin: 0 auto;
}

.HzackZ_titleRow {
  max-width: 760px;
  margin: 0 0 28px;
}

.HzackZ_titleRow h2 {
  margin: 0 0 14px;
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.HzackZ_titleRow p {
  margin: 0;
  color: var(--HzackZ_text_soft);
  line-height: 1.8;
}

.HzackZ_chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 999px;
  color: #121212;
  background: linear-gradient(180deg, #d8f44d 0%, var(--HzackZ_nav_tone) 100%);
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(180, 212, 17, 0.28);
}

.HzackZ_sectionEyebrow {
  margin: 0 0 10px;
  color: var(--HzackZ_nav_tone);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.HzackZ_microNote,
.HzackZ_trustNote {
  color: var(--HzackZ_text_muted);
}

.HzackZ_primaryBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 22px;
  border: 1px solid rgba(255,255,255,0.18);
  border-bottom-width: 4px;
  border-radius: 18px;
  background: linear-gradient(180deg, #ffb7ff 0%, var(--HzackZ_accent) 55%, #d54be3 100%);
  color: #180f25;
  font-weight: 800;
  box-shadow:
    0 14px 26px rgba(245, 151, 252, 0.26),
    0 4px 0 rgba(119, 28, 127, 0.42);
  transition: transform .25s ease, box-shadow .25s ease, filter .25s ease;
}

.HzackZ_primaryBtn:hover {
  transform: translateY(-3px);
  box-shadow:
    0 18px 36px rgba(245, 151, 252, 0.34),
    0 4px 0 rgba(119, 28, 127, 0.42);
  filter: brightness(1.02);
}

.HzackZ_primaryBtn:active {
  transform: translateY(0);
}

.HzackZ_primaryBtn--alt {
  background: linear-gradient(180deg, #ffffff 0%, #dce1ff 100%);
  color: #1b2368;
  box-shadow:
    0 14px 26px rgba(255, 255, 255, 0.18),
    0 4px 0 rgba(83, 94, 184, 0.35);
}

.HzackZ_textLink {
  color: var(--HzackZ_nav_tone);
  font-weight: 700;
}

.HzackZ_metricCard,
.HzackZ_reachCard,
.HzackZ_foldUnit,
.HzackZ_formPanel,
.HzackZ_infoCard,
.HzackZ_noteCard,
.HzackZ_priorityCard,
.HzackZ_featureCard,
.HzackZ_timelineCard,
.HzackZ_stepCard,
.HzackZ_trustCard,
.HzackZ_inviteCard,
.HzackZ_compareTable,
.HzackZ_queryList details {
  position: relative;
  background: linear-gradient(180deg, rgba(56,53,51,0.96) 0%, rgba(44,41,39,0.95) 100%);
  border: 1px solid rgba(9, 17, 225, 0.72);
  border-radius: var(--HzackZ_radius_lg);
  box-shadow: var(--HzackZ_shadow_glow);
  backdrop-filter: blur(10px);
}

.HzackZ_metricCard::before,
.HzackZ_reachCard::before,
.HzackZ_foldUnit::before,
.HzackZ_formPanel::before,
.HzackZ_infoCard::before,
.HzackZ_noteCard::before,
.HzackZ_priorityCard::before,
.HzackZ_featureCard::before,
.HzackZ_timelineCard::before,
.HzackZ_stepCard::before,
.HzackZ_trustCard::before,
.HzackZ_inviteCard::before,
.HzackZ_compareTable::before,
.HzackZ_queryList details::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), transparent 20%, transparent 80%, rgba(255,255,255,0.03));
}

.HzackZ_signalPanel,
.HzackZ_mobilePortal {
  padding: 42px 0 36px;
}

.HzackZ_signalGrid,
.HzackZ_mobileGrid,
.HzackZ_messageGrid,
.HzackZ_dualPanel {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
}

.HzackZ_signalCopy h1,
.HzackZ_mobileCopy h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.3rem, 5vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.HzackZ_signalCopy p,
.HzackZ_mobileCopy p {
  margin: 0;
  max-width: 720px;
  color: var(--HzackZ_text_soft);
  line-height: 1.9;
  font-size: 1.04rem;
}

.HzackZ_signalMetric,
.HzackZ_mobileStats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.HzackZ_metricCard {
  padding: 24px 20px;
}

.HzackZ_metricCard strong,
.HzackZ_metricCard h3 {
  display: block;
  margin: 0 0 6px;
  font-size: clamp(1.5rem, 2vw, 2rem);
  color: #fff;
}

.HzackZ_metricCard span,
.HzackZ_metricCard small {
  color: var(--HzackZ_text_muted);
}

.HzackZ_signalVisual,
.HzackZ_mobileVisual {
  position: relative;
}

.HzackZ_holoBoard,
.HzackZ_deviceStage {
  position: relative;
  min-height: 460px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 50% 40%, rgba(255,255,255,0.08), transparent 30%),
    linear-gradient(180deg, rgba(56,53,51,0.75) 0%, rgba(30,28,27,0.92) 100%);
  border: 1px solid rgba(9, 17, 225, 0.82);
  box-shadow: var(--HzackZ_shadow_glow);
  overflow: hidden;
}

.HzackZ_holoBoard::before,
.HzackZ_deviceStage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.32;
}

.HzackZ_holoLine {
  position: absolute;
  inset: 50% 12% auto 12%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #9eb1ff, transparent);
  box-shadow: 0 0 20px rgba(158,177,255,0.66);
}

.HzackZ_holoNode {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 18px rgba(255,255,255,0.8), 0 0 34px rgba(9,17,225,0.75);
}

.HzackZ_holoNodeA { top: 26%; left: 22%; }
.HzackZ_holoNodeB { top: 48%; right: 24%; }
.HzackZ_holoNodeC { bottom: 18%; left: 42%; }

.HzackZ_holoCard {
  position: absolute;
  right: 10%;
  top: 18%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(18, 25, 82, 0.72);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
  box-shadow: 0 0 24px rgba(9,17,225,0.35);
}

.HzackZ_holoCard i {
  color: var(--HzackZ_nav_tone);
}

.HzackZ_deviceAura {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(245,151,252,0.28) 0%, rgba(9,17,225,0.10) 45%, transparent 70%);
  filter: blur(4px);
}

.HzackZ_phoneMock {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 250px;
  height: 500px;
  transform: translate(-50%, -50%) rotate(-8deg);
  border-radius: 40px;
  padding: 12px;
  background: linear-gradient(180deg, #191919 0%, #404040 100%);
  box-shadow: 0 30px 65px rgba(0,0,0,0.45), 0 0 30px rgba(9,17,225,0.38);
  border: 1px solid rgba(255,255,255,0.12);
}

.HzackZ_phoneTop {
  width: 90px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  margin: 6px auto 10px;
}

.HzackZ_phoneScreen {
  height: calc(100% - 26px);
  border-radius: 30px;
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(54,83,255,0.92) 0%, rgba(22,35,109,0.96) 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.HzackZ_screenBadge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  font-size: 0.88rem;
}

.HzackZ_screenScore {
  text-align: center;
}

.HzackZ_screenScore span {
  display: inline-block;
  margin-bottom: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  color: #121212;
  background: var(--HzackZ_nav_tone);
  font-weight: 700;
}

.HzackZ_screenScore strong {
  display: block;
  font-size: 3.3rem;
  line-height: 1;
}

.HzackZ_screenScore small {
  color: rgba(255,255,255,0.78);
}

.HzackZ_screenBars {
  display: grid;
  gap: 10px;
}

.HzackZ_screenBars span {
  display: block;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,255,255,0.95), rgba(245,151,252,0.55));
}

.HzackZ_screenBars span:nth-child(2) { width: 80%; }
.HzackZ_screenBars span:nth-child(3) { width: 60%; }

.HzackZ_floatIcon {
  position: absolute;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: rgba(17, 25, 90, 0.86);
  border: 1px solid rgba(255,255,255,0.14);
  color: var(--HzackZ_nav_tone);
  box-shadow: 0 0 26px rgba(9,17,225,0.35);
}

.HzackZ_floatIconA { top: 18%; left: 18%; }
.HzackZ_floatIconB { right: 14%; bottom: 16%; }

.HzackZ_reachMatrix,
.HzackZ_channelAtlas,
.HzackZ_messagePort,
.HzackZ_downloadEntry,
.HzackZ_priorityEngine,
.HzackZ_viewcraft,
.HzackZ_compareDeck,
.HzackZ_releaseTrack,
.HzackZ_queryDock,
.HzackZ_installFlow,
.HzackZ_trustLayer,
.HzackZ_inviteDock,
.HzackZ_launchPad {
  padding: 44px 0;
}

.HzackZ_reachGrid,
.HzackZ_priorityGrid,
.HzackZ_featureRow,
.HzackZ_trustGrid {
  display: grid;
  gap: 22px;
}

.HzackZ_reachGrid {
  grid-template-columns: repeat(4, 1fr);
}

.HzackZ_priorityGrid,
.HzackZ_trustGrid {
  grid-template-columns: repeat(2, 1fr);
}

.HzackZ_featureRow {
  grid-template-columns: repeat(3, 1fr);
}

.HzackZ_reachCard,
.HzackZ_priorityCard,
.HzackZ_featureCard,
.HzackZ_trustCard {
  padding: 24px;
}

.HzackZ_reachIcon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  margin-bottom: 16px;
  background: linear-gradient(180deg, rgba(245,151,252,0.22), rgba(9,17,225,0.25));
  color: var(--HzackZ_nav_tone);
  font-size: 1.3rem;
  box-shadow: inset 0 0 14px rgba(255,255,255,0.06);
}

.HzackZ_reachCard small,
.HzackZ_infoItem small {
  display: block;
  color: var(--HzackZ_text_muted);
  margin-bottom: 8px;
}

.HzackZ_reachCard h3,
.HzackZ_priorityCard h3,
.HzackZ_featureCard h3,
.HzackZ_infoCard h3,
.HzackZ_installColumn h3 {
  margin: 0 0 12px;
  font-size: 1.18rem;
  line-height: 1.45;
}

.HzackZ_reachCard p,
.HzackZ_priorityCard p,
.HzackZ_featureCard p,
.HzackZ_infoCard p,
.HzackZ_noteCard p,
.HzackZ_stepCard p,
.HzackZ_trustCard p,
.HzackZ_foldInner p,
.HzackZ_timelineCard p,
.HzackZ_inviteCard p,
.HzackZ_copyPane p {
  margin: 0;
  color: var(--HzackZ_text_soft);
  line-height: 1.8;
}

.HzackZ_reachCard a,
.HzackZ_infoItem a {
  display: inline-block;
  margin-top: 14px;
  color: var(--HzackZ_nav_tone);
  font-weight: 700;
  word-break: break-all;
}

.HzackZ_reachCard span,
.HzackZ_infoItem span {
  display: inline-block;
  margin-top: 14px;
  color: #fff;
}

.HzackZ_foldSet {
  display: grid;
  gap: 16px;
}

.HzackZ_foldUnit {
  overflow: hidden;
}

.HzackZ_foldTrigger {
  width: 100%;
  padding: 24px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  border: 0;
  color: #fff;
  cursor: pointer;
}

.HzackZ_foldLead {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.06rem;
  font-weight: 800;
  text-align: left;
}

.HzackZ_foldLead i {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(245,151,252,0.12);
  color: var(--HzackZ_nav_tone);
}

.HzackZ_foldTrigger > i {
  transition: transform .25s ease;
  color: var(--HzackZ_accent);
}

.HzackZ_foldUnit.is-open .HzackZ_foldTrigger > i {
  transform: rotate(45deg);
}

.HzackZ_foldBody {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.HzackZ_foldUnit.is-open .HzackZ_foldBody {
  max-height: 420px;
}

.HzackZ_foldInner {
  padding: 0 24px 24px;
}

.HzackZ_foldInner ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.HzackZ_foldInner li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--HzackZ_text_soft);
}

.HzackZ_foldInner li i {
  color: var(--HzackZ_success);
}

.HzackZ_formDock,
.HzackZ_copyPane {
  min-width: 0;
}

.HzackZ_formPanel {
  padding: 24px;
}

.HzackZ_fieldPair {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.HzackZ_fieldLine {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.HzackZ_fieldLine label {
  color: #fff;
  font-weight: 700;
}

.HzackZ_fieldLine input,
.HzackZ_fieldLine textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 14px 16px;
  color: #fff;
  background: rgba(255,255,255,0.06);
  outline: none;
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}

.HzackZ_fieldLine input::placeholder,
.HzackZ_fieldLine textarea::placeholder {
  color: rgba(255,255,255,0.42);
}

.HzackZ_fieldLine input:focus,
.HzackZ_fieldLine textarea:focus {
  border-color: rgba(245,151,252,0.8);
  box-shadow: 0 0 0 4px rgba(245,151,252,0.10), 0 0 20px rgba(9,17,225,0.18);
  background: rgba(255,255,255,0.08);
}

.HzackZ_actionRow {
  display: flex;
  justify-content: flex-start;
}

.HzackZ_infoDock {
  min-width: 0;
}

.HzackZ_infoCard,
.HzackZ_noteCard {
  padding: 24px;
}

.HzackZ_infoList {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.HzackZ_infoItem {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
}

.HzackZ_infoItem i {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--HzackZ_nav_tone);
  background: rgba(9,17,225,0.22);
}

.HzackZ_tagCloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 28px;
}

.HzackZ_tagCloud span {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  color: #fff;
}

.HzackZ_ctaRow {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.HzackZ_notePane {
  min-width: 0;
}

.HzackZ_featureCard h3 {
  display: flex;
  align-items: center;
  gap: 14px;
}

.HzackZ_featureCard h3 span,
.HzackZ_trustCard > span {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(245,151,252,0.18), rgba(9,17,225,0.28));
  color: var(--HzackZ_nav_tone);
  flex: 0 0 auto;
}

.HzackZ_compareTable {
  overflow: hidden;
}

.HzackZ_compareHead,
.HzackZ_compareItem {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
  padding: 18px 22px;
}

.HzackZ_compareHead {
  color: #121212;
  background: linear-gradient(180deg, #d7f440 0%, var(--HzackZ_nav_tone) 100%);
  font-weight: 800;
}

.HzackZ_compareItem {
  border-top: 1px solid rgba(255,255,255,0.08);
}

.HzackZ_compareItem span {
  color: var(--HzackZ_text_soft);
}

.HzackZ_compareItem span:nth-child(2) {
  color: #fff;
  font-weight: 700;
}

.HzackZ_timelineYear {
  margin-top: 28px;
}

.HzackZ_timelineYear h3 {
  margin: 0 0 18px;
  color: var(--HzackZ_nav_tone);
  font-size: 1.3rem;
}

.HzackZ_timelineYear {
  display: grid;
  gap: 18px;
}

.HzackZ_timelineCard {
  padding: 22px;
}

.HzackZ_timelineCard strong {
  display: inline-block;
  margin-bottom: 10px;
  color: #fff;
  font-size: 1.1rem;
}

.HzackZ_timelineCard ul {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--HzackZ_text_soft);
  line-height: 1.8;
}

.HzackZ_queryList {
  display: grid;
  gap: 16px;
}

.HzackZ_queryList details {
  padding: 0;
  overflow: hidden;
}

.HzackZ_queryList summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 22px;
  font-weight: 800;
}

.HzackZ_queryList summary::-webkit-details-marker {
  display: none;
}

.HzackZ_queryList summary span {
  display: inline-flex;
  gap: 10px;
  align-items: center;
}

.HzackZ_queryList summary span span {
  color: var(--HzackZ_nav_tone);
}

.HzackZ_queryList details p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--HzackZ_text_soft);
  line-height: 1.8;
}

.HzackZ_installGrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.HzackZ_installColumn {
  display: grid;
  gap: 18px;
}

.HzackZ_stepCard {
  padding: 22px;
}

.HzackZ_stepCard > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  margin-bottom: 14px;
  background: linear-gradient(180deg, #d8f44d 0%, var(--HzackZ_nav_tone) 100%);
  color: #141414;
  font-weight: 900;
}

.HzackZ_stepCard h4 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.HzackZ_trustCard h5 {
  margin: 16px 0 10px;
  font-size: 1.06rem;
}

.HzackZ_inviteCard,
.HzackZ_launchInner {
  text-align: center;
  padding: 34px 24px;
}

.HzackZ_inviteCard h2,
.HzackZ_launchInner h2 {
  margin: 0 0 14px;
  font-size: clamp(1.9rem, 3.4vw, 3rem);
}

.HzackZ_inviteCode {
  display: inline-flex;
  margin: 12px 0 20px;
  padding: 12px 18px;
  border-radius: 14px;
  background: rgba(255,255,255,0.08);
  border: 1px dashed rgba(255,255,255,0.25);
  color: var(--HzackZ_nav_tone);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.HzackZ_launchInner .HzackZ_ctaRow {
  justify-content: center;
  margin-top: 18px;
}

.HzackZ_launchInner > span.HzackZ_chip {
  margin-bottom: 18px;
}

@media (max-width: 1200px) {
  .HzackZ_reachGrid {
    grid-template-columns: repeat(2, 1fr);
  }

  .HzackZ_featureRow {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 991px) {
  .HzackZ_signalGrid,
  .HzackZ_mobileGrid,
  .HzackZ_messageGrid,
  .HzackZ_dualPanel,
  .HzackZ_installGrid,
  .HzackZ_priorityGrid,
  .HzackZ_trustGrid {
    grid-template-columns: 1fr;
  }

  .HzackZ_signalCopy h1,
  .HzackZ_mobileCopy h1 {
    font-size: clamp(2rem, 8vw, 3.4rem);
  }

  .HzackZ_signalMetric,
  .HzackZ_mobileStats {
    grid-template-columns: 1fr;
  }

  .HzackZ_holoBoard,
  .HzackZ_deviceStage {
    min-height: 380px;
  }

  .HzackZ_phoneMock {
    width: 220px;
    height: 440px;
  }

  .HzackZ_compareHead,
  .HzackZ_compareItem {
    grid-template-columns: 1fr;
  }

  .HzackZ_compareHead {
    gap: 8px;
  }

  .HzackZ_compareItem {
    gap: 10px;
  }

  .HzackZ_compareItem span {
    display: block;
  }
}

@media (max-width: 767px) {
  .HzackZ_signalPanel,
  .HzackZ_mobilePortal,
  .HzackZ_reachMatrix,
  .HzackZ_channelAtlas,
  .HzackZ_messagePort,
  .HzackZ_downloadEntry,
  .HzackZ_priorityEngine,
  .HzackZ_viewcraft,
  .HzackZ_compareDeck,
  .HzackZ_releaseTrack,
  .HzackZ_queryDock,
  .HzackZ_installFlow,
  .HzackZ_trustLayer,
  .HzackZ_inviteDock,
  .HzackZ_launchPad {
    padding: 28px 0;
  }

  .HzackZ_reachGrid,
  .HzackZ_fieldPair {
    grid-template-columns: 1fr;
  }

  .HzackZ_titleRow h2 {
    font-size: 1.7rem;
  }

  .HzackZ_foldTrigger,
  .HzackZ_foldInner,
  .HzackZ_formPanel,
  .HzackZ_infoCard,
  .HzackZ_noteCard,
  .HzackZ_reachCard,
  .HzackZ_priorityCard,
  .HzackZ_featureCard,
  .HzackZ_stepCard,
  .HzackZ_trustCard,
  .HzackZ_timelineCard,
  .HzackZ_inviteCard,
  .HzackZ_launchInner {
    padding-left: 18px;
    padding-right: 18px;
  }

  .HzackZ_holoBoard,
  .HzackZ_deviceStage {
    min-height: 320px;
    border-radius: 26px;
  }

  .HzackZ_phoneMock {
    width: 180px;
    height: 360px;
  }

  .HzackZ_floatIcon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
  }

  .HzackZ_ctaRow {
    flex-direction: column;
    align-items: stretch;
  }

  .HzackZ_primaryBtn {
    width: 100%;
  }
}
/* =========================
   list.html + show.html
   HzackZ incremental styles
   ========================= */

.HzackZ_catalogShell,
.HzackZ_articleShell {
  position: relative;
  overflow: hidden;
}

.HzackZ_catalogLead,
.HzackZ_articleLead {
  padding: 42px 0 30px;
}

.HzackZ_catalogHeroGrid,
.HzackZ_articleHeroGrid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: center;
}

.HzackZ_catalogCopy h1,
.HzackZ_articleCopy h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.HzackZ_catalogCopy p,
.HzackZ_articleCopy p {
  margin: 0;
  max-width: 760px;
  color: var(--HzackZ_text_soft);
  line-height: 1.9;
  font-size: 1.04rem;
}

.HzackZ_catalogVisual,
.HzackZ_articleVisual {
  position: relative;
}

.HzackZ_catalogPanel,
.HzackZ_articlePanel {
  position: relative;
  min-height: 420px;
  border-radius: 34px;
  overflow: hidden;
  border: 1px solid rgba(9, 17, 225, 0.78);
  box-shadow: var(--HzackZ_shadow_glow);
  background:
    radial-gradient(circle at 50% 35%, rgba(255,255,255,0.08), transparent 28%),
    linear-gradient(180deg, rgba(56,53,51,0.86) 0%, rgba(28,26,25,0.95) 100%);
}

.HzackZ_catalogPanel::before,
.HzackZ_articlePanel::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.34;
}

.HzackZ_catalogGlow,
.HzackZ_articlePulse {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(245,151,252,0.28) 0%, rgba(9,17,225,0.16) 48%, transparent 72%);
  filter: blur(5px);
}

.HzackZ_catalogMark,
.HzackZ_articleBadge {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #fff;
  background: rgba(14, 23, 86, 0.82);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 0 24px rgba(9,17,225,0.28);
}

.HzackZ_catalogMark {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  color: var(--HzackZ_nav_tone);
}

.HzackZ_catalogMarkA {
  left: 15%;
  top: 19%;
}

.HzackZ_catalogMarkB {
  right: 16%;
  bottom: 18%;
}

.HzackZ_catalogScreen,
.HzackZ_articleMonitor {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 240px;
  height: 240px;
  transform: translate(-50%, -50%);
  border-radius: 26px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  background: linear-gradient(180deg, rgba(61,93,255,0.92) 0%, rgba(18,34,118,0.96) 100%);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 24px 60px rgba(0,0,0,0.34);
}

.HzackZ_catalogScreen span,
.HzackZ_articleMonitor span {
  color: rgba(255,255,255,0.78);
  font-size: 0.92rem;
}

.HzackZ_catalogScreen strong,
.HzackZ_articleMonitor strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 4rem;
  line-height: 1;
  color: #fff;
}

.HzackZ_catalogScreen small,
.HzackZ_articleMonitor small {
  color: rgba(255,255,255,0.66);
}

.HzackZ_articleBadge {
  top: 18%;
  right: 10%;
  padding: 14px 16px;
  border-radius: 16px;
}

.HzackZ_articleBadge i {
  color: var(--HzackZ_nav_tone);
}

.HzackZ_catalogPath,
.HzackZ_articlePath {
  padding: 4px 0 20px;
}

.HzackZ_breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  min-height: 58px;
  padding: 14px 18px;
  border-radius: 18px;
  background: rgba(56,53,51,0.72);
  border: 1px solid rgba(9, 17, 225, 0.52);
  box-shadow: 0 0 20px rgba(9,17,225,0.15);
  color: var(--HzackZ_text_soft);
}

.HzackZ_breadcrumb a {
  color: #fff;
  transition: color .25s ease;
}

.HzackZ_breadcrumb a:hover {
  color: var(--HzackZ_nav_tone);
}

.HzackZ_breadcrumb small {
  color: var(--HzackZ_text_muted);
}

.HzackZ_breadcrumbHome {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #111;
  background: linear-gradient(180deg, #d7f440 0%, var(--HzackZ_nav_tone) 100%);
}

.HzackZ_catalogStream,
.HzackZ_articleStream {
  padding: 16px 0 44px;
}

.HzackZ_catalogLayout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(310px, 0.72fr);
  gap: 28px;
  align-items: start;
}

.HzackZ_articleLayout {
  display: grid;
  grid-template-columns: minmax(0, 1.72fr) minmax(300px, 0.68fr);
  gap: 28px;
  align-items: start;
}

.HzackZ_catalogMain,
.HzackZ_catalogSide,
.HzackZ_articleMain,
.HzackZ_articleSide {
  min-width: 0;
}

.HzackZ_storyGrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.HzackZ_storyCell {
  min-width: 0;
}

.HzackZ_storyCard,
.HzackZ_articleCard,
.HzackZ_relatedCard,
.HzackZ_searchCard,
.HzackZ_navCard,
.HzackZ_heatCard {
  position: relative;
  background: linear-gradient(180deg, rgba(56,53,51,0.96) 0%, rgba(44,41,39,0.95) 100%);
  border: 1px solid rgba(9, 17, 225, 0.72);
  border-radius: var(--HzackZ_radius_lg);
  box-shadow: var(--HzackZ_shadow_glow);
  backdrop-filter: blur(10px);
}

.HzackZ_storyCard::before,
.HzackZ_articleCard::before,
.HzackZ_relatedCard::before,
.HzackZ_searchCard::before,
.HzackZ_navCard::before,
.HzackZ_heatCard::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), transparent 20%, transparent 80%, rgba(255,255,255,0.03));
}

.HzackZ_storyCard {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.HzackZ_storyThumb {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.HzackZ_storyThumb img,
.HzackZ_heatThumb img,
.HzackZ_relatedThumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease, filter .35s ease;
}

.HzackZ_storyCard:hover .HzackZ_storyThumb img,
.HzackZ_heatFeature:hover .HzackZ_heatThumb img,
.HzackZ_relatedCard:hover .HzackZ_relatedThumb img {
  transform: scale(1.06);
  filter: saturate(1.08);
}

.HzackZ_storyBody {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  flex: 1;
}

.HzackZ_storyHeadline h3 {
  margin: 0 0 12px;
  font-size: 1.18rem;
  line-height: 1.45;
}

.HzackZ_storyHeadline h3 a {
  color: #fff;
}

.HzackZ_storyHeadline p {
  margin: 0;
  color: var(--HzackZ_text_soft);
  line-height: 1.82;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.HzackZ_storyMeta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.HzackZ_storyMeta time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--HzackZ_text_muted);
}

.HzackZ_storyJump {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--HzackZ_nav_tone);
  font-weight: 700;
}

.HzackZ_sideStack {
  display: grid;
  gap: 20px;
  position: sticky;
  top: 24px;
}

.HzackZ_searchCard,
.HzackZ_navCard,
.HzackZ_heatCard {
  padding: 22px;
}

.HzackZ_searchCard h3,
.HzackZ_navCard h3,
.HzackZ_heatCard h3,
.HzackZ_relatedDeck h3 {
  margin: 0 0 16px;
  font-size: 1.15rem;
}

.HzackZ_searchForm {
  display: flex;
  align-items: center;
  gap: 12px;
}

.HzackZ_searchField {
  position: relative;
  flex: 1;
}

.HzackZ_searchField input {
  width: 100%;
  height: 54px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 0 16px;
  background: rgba(255,255,255,0.06);
  color: #fff;
  outline: none;
  transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}

.HzackZ_searchField input::placeholder {
  color: rgba(255,255,255,0.45);
}

.HzackZ_searchField input:focus {
  border-color: rgba(245,151,252,0.8);
  box-shadow: 0 0 0 4px rgba(245,151,252,0.08), 0 0 20px rgba(9,17,225,0.18);
  background: rgba(255,255,255,0.08);
}

.HzackZ_searchField label {
  position: absolute;
  left: 16px;
  top: -10px;
  padding: 0 8px;
  font-size: 0.82rem;
  color: var(--HzackZ_text_muted);
  background: var(--HzackZ_panel_bg);
}

.HzackZ_iconBtn {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.14);
  border-bottom-width: 4px;
  border-radius: 16px;
  background: linear-gradient(180deg, #ffb7ff 0%, var(--HzackZ_accent) 60%, #d54be3 100%);
  color: #180f25;
  box-shadow:
    0 14px 26px rgba(245, 151, 252, 0.24),
    0 4px 0 rgba(119, 28, 127, 0.42);
  cursor: pointer;
  transition: transform .25s ease, filter .25s ease;
}

.HzackZ_iconBtn:hover {
  transform: translateY(-2px);
  filter: brightness(1.03);
}

.HzackZ_navList {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.HzackZ_navList li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 54px;
  padding: 0 16px;
  border-radius: 15px;
  color: #fff;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: transform .25s ease, border-color .25s ease, background .25s ease, color .25s ease;
}

.HzackZ_navList li a:hover {
  transform: translateX(4px);
  color: var(--HzackZ_nav_tone);
  border-color: rgba(180,212,17,0.3);
  background: rgba(255,255,255,0.08);
}

.HzackZ_heatFeature {
  display: grid;
  gap: 16px;
}

.HzackZ_heatThumb {
  display: block;
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  overflow: hidden;
}

.HzackZ_heatBody h4 {
  margin: 0 0 12px;
  font-size: 1.06rem;
  line-height: 1.5;
}

.HzackZ_heatBody h4 a {
  color: #fff;
}

.HzackZ_heatBody p {
  margin: 0 0 14px;
  color: var(--HzackZ_text_soft);
  line-height: 1.82;
}

.HzackZ_heatBody time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--HzackZ_text_muted);
}

.HzackZ_articleCard {
  padding: 28px;
}

.HzackZ_articleHead h1 {
  margin: 0 0 18px;
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.HzackZ_articleMeta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.HzackZ_articleMeta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  color: var(--HzackZ_text_soft);
  border: 1px solid rgba(255,255,255,0.08);
}

.HzackZ_articleBody {
  color: var(--HzackZ_text_main);
  line-height: 1.95;
  font-size: 1.02rem;
  word-break: break-word;
}

.HzackZ_articleBody > *:first-child {
  margin-top: 0;
}

.HzackZ_articleBody > *:last-child {
  margin-bottom: 0;
}

.HzackZ_articleBody p,
.HzackZ_articleBody li,
.HzackZ_articleBody blockquote {
  color: var(--HzackZ_text_soft);
}

.HzackZ_articleBody h2,
.HzackZ_articleBody h3,
.HzackZ_articleBody h4,
.HzackZ_articleBody h5,
.HzackZ_articleBody h6 {
  color: #fff;
  margin-top: 1.8em;
  margin-bottom: 0.7em;
  line-height: 1.35;
}

.HzackZ_articleBody a {
  color: var(--HzackZ_nav_tone);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.HzackZ_articleBody img {
  border-radius: 18px;
  margin: 24px auto;
  box-shadow: 0 18px 40px rgba(0,0,0,0.26);
}

.HzackZ_articleBody ul,
.HzackZ_articleBody ol {
  padding-left: 1.25rem;
}

.HzackZ_articleBody blockquote {
  margin: 24px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--HzackZ_accent);
  border-radius: 0 16px 16px 0;
  background: rgba(255,255,255,0.04);
}

.HzackZ_articleBody table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  overflow: hidden;
}

.HzackZ_articleBody table th,
.HzackZ_articleBody table td {
  border: 1px solid rgba(255,255,255,0.10);
  padding: 12px 14px;
}

.HzackZ_articleBody table th {
  background: rgba(255,255,255,0.06);
  color: #fff;
}

.HzackZ_articlePager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 30px;
}

.HzackZ_pagerItem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 72px;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: #fff;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}

.HzackZ_pagerItem:hover {
  transform: translateY(-3px);
  border-color: rgba(180,212,17,0.35);
  background: rgba(255,255,255,0.08);
}

.HzackZ_pagerPrev {
  text-align: left;
}

.HzackZ_pagerNext {
  text-align: right;
}

.HzackZ_shareDock {
  margin-top: 28px;
  padding: 22px;
  border-radius: 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}

.HzackZ_shareDock h6 {
  margin: 0 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  color: #fff;
}

.HzackZ_shareDock p {
  margin: 0 0 16px;
  color: var(--HzackZ_text_soft);
  line-height: 1.8;
}

.HzackZ_shareRow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.HzackZ_shareBtn {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: linear-gradient(180deg, rgba(245,151,252,0.15), rgba(9,17,225,0.20));
  color: var(--HzackZ_nav_tone);
  cursor: pointer;
  transition: transform .25s ease, filter .25s ease, border-color .25s ease;
}

.HzackZ_shareBtn:hover {
  transform: translateY(-3px);
  filter: brightness(1.06);
  border-color: rgba(180,212,17,0.28);
}

.HzackZ_relatedDeck {
  margin-top: 26px;
}

.HzackZ_relatedDeck h3 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.HzackZ_relatedDeck h3 i {
  color: var(--HzackZ_nav_tone);
}

.HzackZ_relatedGrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.HzackZ_relatedCard {
  overflow: hidden;
  display: grid;
  grid-template-columns: 58px 116px 1fr;
  align-items: center;
  gap: 14px;
  padding: 16px;
}

.HzackZ_relatedOrder {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(180deg, #d7f440 0%, var(--HzackZ_nav_tone) 100%);
  color: #171717;
  font-weight: 900;
  font-size: 1.15rem;
}

.HzackZ_relatedThumb {
  display: block;
  width: 116px;
  height: 84px;
  border-radius: 14px;
  overflow: hidden;
}

.HzackZ_relatedBody h4 {
  margin: 0 0 10px;
  font-size: 1rem;
  line-height: 1.55;
}

.HzackZ_relatedBody h4 a {
  color: #fff;
}

.HzackZ_relatedBody small {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--HzackZ_text_muted);
}

@media (max-width: 1200px) {
  .HzackZ_catalogLayout,
  .HzackZ_articleLayout {
    grid-template-columns: 1fr;
  }

  .HzackZ_sideStack {
    position: static;
  }
}

@media (max-width: 991px) {
  .HzackZ_catalogHeroGrid,
  .HzackZ_articleHeroGrid,
  .HzackZ_storyGrid,
  .HzackZ_relatedGrid {
    grid-template-columns: 1fr;
  }

  .HzackZ_catalogCopy h1,
  .HzackZ_articleCopy h1 {
    font-size: clamp(2rem, 8vw, 3.2rem);
  }

  .HzackZ_catalogPanel,
  .HzackZ_articlePanel {
    min-height: 340px;
  }

  .HzackZ_catalogScreen,
  .HzackZ_articleMonitor {
    width: 210px;
    height: 210px;
  }

  .HzackZ_articlePager {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .HzackZ_catalogLead,
  .HzackZ_articleLead,
  .HzackZ_catalogStream,
  .HzackZ_articleStream {
    padding-top: 28px;
    padding-bottom: 28px;
  }

  .HzackZ_catalogPanel,
  .HzackZ_articlePanel {
    min-height: 290px;
    border-radius: 26px;
  }

  .HzackZ_catalogScreen,
  .HzackZ_articleMonitor {
    width: 180px;
    height: 180px;
    padding: 20px;
  }

  .HzackZ_catalogScreen strong,
  .HzackZ_articleMonitor strong {
    font-size: 3rem;
  }

  .HzackZ_searchForm {
    flex-direction: column;
    align-items: stretch;
  }

  .HzackZ_iconBtn {
    width: 100%;
  }

  .HzackZ_articleCard,
  .HzackZ_searchCard,
  .HzackZ_navCard,
  .HzackZ_heatCard {
    padding: 18px;
  }

  .HzackZ_storyBody {
    padding: 18px;
  }

  .HzackZ_relatedCard {
    grid-template-columns: 46px 92px 1fr;
    gap: 12px;
    padding: 14px;
  }

  .HzackZ_relatedOrder {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    font-size: 1rem;
  }

  .HzackZ_relatedThumb {
    width: 92px;
    height: 72px;
  }

  .HzackZ_breadcrumb {
    padding: 12px 14px;
    gap: 8px;
    font-size: 0.92rem;
  }
}