:root{
  --bg:#07111b;
  --bg-2:#0b1723;
  --paper:#f4f5f2;
  --white:#ffffff;
  --ink:#0a1520;
  --muted:#68727b;
  --line:rgba(8,20,32,.13);
  --line-dark:rgba(255,255,255,.12);
  --red:#d71920;
  --red-dark:#ad1016;
  --ease:cubic-bezier(.22,.61,.36,1);
  --radius:2px;
  --max:1460px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
img{display:block;width:100%}
.container{width:min(calc(100% - 64px),var(--max));margin:auto}

/* Header */
.site-header{
  position:absolute;
  z-index:50;
  inset:0 0 auto 0;
  color:#fff;
  border-bottom:1px solid rgba(255,255,255,.14);
}
.header-inner{
  min-height:92px;
  display:grid;
  grid-template-columns:280px 1fr auto;
  align-items:center;
  gap:30px;
}
.brand{
  display:flex;
  align-items:center;
  gap:15px;
  min-width:0;
}
.brand-mark{
  width:44px;height:44px;
  border:1px solid rgba(255,255,255,.55);
  display:grid;place-items:center;
  font-weight:800;font-size:12px;letter-spacing:.08em;
  position:relative;
}
.brand-mark:after{
  content:"";
  position:absolute;
  right:-1px;bottom:-1px;
  width:13px;height:13px;background:var(--red);
}
.brand-copy strong{
  display:block;font-size:14px;letter-spacing:.08em;text-transform:uppercase;
}
.brand-copy span{
  display:block;margin-top:4px;font-size:10px;color:rgba(255,255,255,.58);letter-spacing:.13em;text-transform:uppercase;
}
.main-nav{
  display:flex;justify-content:center;align-items:center;gap:35px;
  font-size:13px;letter-spacing:.035em;
}
.main-nav a{position:relative;padding:37px 0}
.main-nav a:after{
  content:"";position:absolute;left:0;right:100%;bottom:28px;height:1px;background:#fff;
  transition:.35s var(--ease);
}
.main-nav a:hover:after,.main-nav a.active:after{right:0}
.header-actions{display:flex;align-items:center;gap:20px}
.menu-btn{
  display:none;border:0;background:none;color:#fff;padding:10px;cursor:pointer;
}
.menu-btn span{display:block;width:24px;height:1px;background:#fff;margin:6px 0}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  min-height:52px;padding:0 22px;
  border:1px solid transparent;
  font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  transition:.3s var(--ease);
}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:#fff;color:var(--ink)}
.btn-outline{border-color:rgba(255,255,255,.34);color:#fff}
.btn-outline:hover{border-color:#fff;background:#fff;color:var(--ink)}
.arrow{font-size:18px;line-height:1;transform:translateY(-1px)}

/* Hero */
.page-hero{
  position:relative;
  min-height:520px;
  color:#fff;
  background:
    linear-gradient(90deg, rgba(7,17,27,.88) 0%, rgba(7,17,27,.78) 36%, rgba(7,17,27,.58) 100%),
    radial-gradient(circle at 78% 46%, rgba(215,25,32,.18), transparent 0 24%, transparent 45%),
    var(--gtig-hero-image, none) center center/cover no-repeat;
  overflow:hidden;
}
.page-hero:before{
  content:"";
  position:absolute;inset:0;
  opacity:.16;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);
  background-size:90px 90px;
  mask-image:linear-gradient(to right,transparent,black 18%,black 82%,transparent);
}
.page-hero:after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(7,17,27,.12) 0%, rgba(7,17,27,0) 30%, rgba(7,17,27,.28) 100%);
  pointer-events:none;
}
.hero-ring{
  position:absolute;
  right:-60px;top:100px;
  width:510px;height:510px;border:1px solid rgba(255,255,255,.12);border-radius:50%;
}
.hero-ring:before,.hero-ring:after{
  content:"";position:absolute;border:1px solid rgba(255,255,255,.08);border-radius:50%;inset:72px;
}
.hero-ring:after{inset:145px;border-color:rgba(215,25,32,.6)}
.hero-content{
  position:relative;z-index:2;
  padding:188px 0 78px;
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  align-items:end;
}
.eyebrow{
  display:flex;align-items:center;gap:12px;
  margin-bottom:25px;
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
}
.eyebrow:before{content:"";width:34px;height:1px;background:var(--red)}
.hero-title{
  margin:0;
  max-width:900px;
  font-size:clamp(48px,6.2vw,94px);
  line-height:.94;
  letter-spacing:-.055em;
  font-weight:500;
}
.hero-title em{font-style:normal;color:rgba(255,255,255,.44)}
.hero-intro{
  border-left:1px solid rgba(255,255,255,.2);
  padding-left:30px;
}
.hero-intro p{
  margin:0 0 28px;color:rgba(255,255,255,.68);
  line-height:1.7;font-size:14px;max-width:480px;
}
.hero-stats{display:flex;gap:28px}
.hero-stat strong{display:block;font-size:30px;font-weight:500;letter-spacing:-.03em}
.hero-stat span{display:block;margin-top:4px;color:rgba(255,255,255,.45);font-size:10px;letter-spacing:.11em;text-transform:uppercase}

/* System strip */
.system-strip{
  background:#fff;border-bottom:1px solid var(--line);
}
.system-strip .container{
  display:grid;grid-template-columns:repeat(7,1fr);
}
.system-tab{
  appearance:none;border:0;border-right:1px solid var(--line);background:#fff;
  min-height:98px;padding:22px 18px;
  text-align:left;cursor:pointer;position:relative;
  transition:.25s var(--ease);
}
.system-tab:first-child{border-left:1px solid var(--line)}
.system-tab small{
  display:block;margin-bottom:9px;color:#9ca4aa;font-size:9px;font-weight:700;letter-spacing:.13em;
}
.system-tab span{
  display:block;font-size:12px;font-weight:700;letter-spacing:.02em;
}
.system-tab:after{
  content:"";position:absolute;left:0;right:100%;bottom:-1px;height:3px;background:var(--red);
  transition:.3s var(--ease);
}
.system-tab:hover,.system-tab.active{background:#fafafa}
.system-tab.active:after,.system-tab:hover:after{right:0}


/* Second-level equipment navigation */
.subsystem-menu{
  --sub-active:all;
  background:#f3f2ef;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.subsystem-menu .container{position:relative}
.subsystem-grid{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  padding:34px 0 36px;
  transition:.35s var(--ease);
}
.subsystem-column{
  min-width:0;
  padding:0 26px;
  border-left:1px solid rgba(8,20,32,.16);
}
.subsystem-column:last-child{border-right:1px solid rgba(8,20,32,.16)}
.subsystem-heading{
  min-height:48px;
  margin:0 0 16px;
  color:#102131;
  font-size:12px;
  line-height:1.2;
  font-weight:800;
  letter-spacing:.03em;
  text-transform:uppercase;
}
.subsystem-heading small{
  display:block;
  margin-bottom:8px;
  color:#9aa0a5;
  font-size:8px;
  font-weight:800;
  letter-spacing:.14em;
}
.subsystem-links{display:flex;flex-direction:column;gap:0}
.subsystem-link{
  position:relative;
  display:block;
  padding:7px 0;
  color:#626a71;
  font-size:11px;
  line-height:1.45;
  transition:color .25s var(--ease),transform .25s var(--ease);
}
.subsystem-link:before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  width:0;
  height:1px;
  background:var(--red);
  transform:translateY(-50%);
  transition:width .25s var(--ease);
}
.subsystem-link:hover{color:var(--red);transform:translateX(13px)}
.subsystem-link.active{color:var(--red);transform:none}
.subsystem-link:hover:before{width:8px}
.subsystem-link.active:before{width:0}

/* When one parent category is selected, only its children remain visible. */
.subsystem-menu:not([data-active="all"]) .subsystem-grid{
  grid-template-columns:1fr;
  padding:26px 0 28px;
}
.subsystem-menu:not([data-active="all"]) .subsystem-column{display:none}
.subsystem-menu[data-active="pretreatment"] .subsystem-column[data-group="pretreatment"],
.subsystem-menu[data-active="blowing"] .subsystem-column[data-group="blowing"],
.subsystem-menu[data-active="filling"] .subsystem-column[data-group="filling"],
.subsystem-menu[data-active="conveyor"] .subsystem-column[data-group="conveyor"],
.subsystem-menu[data-active="labeling"] .subsystem-column[data-group="labeling"],
.subsystem-menu[data-active="packaging"] .subsystem-column[data-group="packaging"]{
  display:grid;
  grid-template-columns:240px minmax(0,1fr);
  gap:42px;
  align-items:start;
  padding:0;
  border:0;
}
.subsystem-menu:not([data-active="all"]) .subsystem-heading{
  min-height:0;
  margin:3px 0 0;
  padding-left:18px;
  border-left:3px solid var(--red);
  font-size:14px;
}
.subsystem-menu:not([data-active="all"]) .subsystem-links{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:4px 26px;
}
.subsystem-menu:not([data-active="all"]) .subsystem-link{
  padding:9px 0;
  border-bottom:1px solid rgba(8,20,32,.08);
}

.product-card.is-subnav-target .product-media{
  box-shadow:inset 0 0 0 2px rgba(215,25,32,.5),0 18px 45px rgba(7,17,27,.08);
}
.product-card.is-subnav-target .product-body{
  border-color:rgba(215,25,32,.3);
  box-shadow:0 24px 52px rgba(7,17,27,.12);
}

@media(max-width:1180px){
  .subsystem-column{padding:0 18px}
  .subsystem-menu:not([data-active="all"]) .subsystem-links{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:980px){
  .subsystem-menu{overflow-x:auto}
  .subsystem-menu .container{width:max-content;min-width:100%;padding:0 20px}
  .subsystem-grid{grid-template-columns:repeat(6,190px);padding:28px 0 30px}
  .subsystem-menu:not([data-active="all"]) .subsystem-grid{min-width:760px}
  .subsystem-menu:not([data-active="all"]) .subsystem-column[data-group]{grid-template-columns:190px 1fr;gap:30px}
  .subsystem-menu:not([data-active="all"]) .subsystem-links{grid-template-columns:repeat(3,170px)}
}
@media(max-width:680px){
  .subsystem-menu .container{padding:0 14px}
  .subsystem-grid{grid-template-columns:repeat(6,172px);padding:24px 0 26px}
  .subsystem-column{padding:0 14px}
  .subsystem-heading{font-size:11px}
  .subsystem-link{font-size:10px}
  .subsystem-menu:not([data-active="all"]) .subsystem-grid{min-width:620px}
  .subsystem-menu:not([data-active="all"]) .subsystem-column[data-group]{grid-template-columns:170px 1fr;gap:22px}
  .subsystem-menu:not([data-active="all"]) .subsystem-links{grid-template-columns:repeat(2,180px)}
}

/* Product section */
.products-section{padding:105px 0 120px}
.section-head{
  display:grid;grid-template-columns:1fr minmax(320px,.55fr);gap:60px;align-items:end;
  margin-bottom:56px;
}
.kicker{
  color:var(--red);font-size:10px;font-weight:800;letter-spacing:.17em;text-transform:uppercase;margin-bottom:14px;
}
.section-head h2{
  margin:0;font-size:clamp(34px,4vw,62px);line-height:1.03;letter-spacing:-.045em;font-weight:500;
}
.section-head p{
  margin:0;color:var(--muted);font-size:14px;line-height:1.8;
}
.toolbar{
  display:grid;grid-template-columns:minmax(250px,1fr) auto;gap:15px;
  padding:18px 0 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  margin-bottom:46px;
}
.search-wrap{position:relative}
.search-wrap svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:17px;height:17px;opacity:.45}
.product-search{
  width:100%;height:52px;border:1px solid var(--line);background:#fff;padding:0 18px 0 48px;outline:none;
}
.product-search:focus{border-color:rgba(215,25,32,.55)}
.result-count{
  min-width:145px;height:52px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);background:#eee;
  font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#5f676e;
}


.products-layout{display:block}

/* The top system strip already provides the primary category navigation.
   Hide the duplicated sidebar so the product catalogue can use the full width. */
.filters{display:none}

.product-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:38px 28px;
}

.product-card{
  position:relative;
  display:flex;
  flex-direction:column;
  min-width:0;
  background:transparent;
  overflow:visible;
  transition:transform .4s var(--ease);
}

.product-card:hover{transform:translateY(-7px)}

.product-media{
  aspect-ratio:1.28/1;
  position:relative;
  overflow:hidden;
  border-radius:16px;
  background:
    radial-gradient(circle at 72% 20%,rgba(255,255,255,.92),transparent 0 30%),
    linear-gradient(145deg,#f4f5f4 0%,#e8ecee 100%);
  box-shadow:inset 0 0 0 1px rgba(8,20,32,.07);
}

.product-media:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(rgba(7,17,27,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(7,17,27,.035) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.55),transparent 82%);
  pointer-events:none;
}

.product-media:after{
  content:"";
  position:absolute;
  width:160px;
  height:160px;
  right:-86px;
  bottom:-94px;
  border:1px solid rgba(215,25,32,.18);
  border-radius:50%;
  box-shadow:0 0 0 34px rgba(215,25,32,.035),0 0 0 68px rgba(215,25,32,.02);
  pointer-events:none;
}

.product-media img{
  position:relative;
  z-index:1;
  width:100%;
  height:100%;
  object-fit:contain;
  padding:28px 28px 46px;
  background:transparent;
  transition:transform .6s var(--ease),filter .4s var(--ease);
}

.product-card:hover .product-media img{
  transform:scale(1.055);
  filter:drop-shadow(0 16px 14px rgba(7,17,27,.08));
}

.card-index{
  position:absolute;
  z-index:3;
  top:18px;
  right:18px;
  min-width:38px;
  height:28px;
  padding:0 9px;
  border:1px solid rgba(7,17,27,.10);
  border-radius:999px;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(8px);
  color:#7e878e;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:9px;
  font-weight:800;
  letter-spacing:.12em;
}

.card-system{
  position:absolute;
  z-index:3;
  left:18px;
  top:18px;
  bottom:auto;
  padding:9px 12px;
  border-radius:999px;
  background:rgba(7,17,27,.92);
  color:#fff;
  font-size:8px;
  font-weight:800;
  letter-spacing:.13em;
  text-transform:uppercase;
  box-shadow:0 7px 20px rgba(7,17,27,.12);
}

.product-body{
  position:relative;
  z-index:4;
  width:calc(100% - 34px);
  margin:-28px auto 0;
  padding:25px 25px 22px;
  border:1px solid rgba(8,20,32,.09);
  border-radius:14px;
  background:rgba(255,255,255,.96);
  box-shadow:0 18px 42px rgba(7,17,27,.075);
  backdrop-filter:blur(12px);
  flex:1;
  display:flex;
  flex-direction:column;
  transition:box-shadow .4s var(--ease),border-color .35s var(--ease);
}

.product-body:before{
  content:"";
  position:absolute;
  left:25px;
  top:0;
  width:46px;
  height:3px;
  background:var(--red);
  transition:width .4s var(--ease);
}

.product-card:hover .product-body{
  border-color:rgba(215,25,32,.2);
  box-shadow:0 24px 52px rgba(7,17,27,.105);
}
.product-card:hover .product-body:before{width:82px}

.product-body h3{
  margin:0 0 11px;
  font-size:19px;
  line-height:1.3;
  letter-spacing:-.025em;
  font-weight:650;
  color:#101b24;
}

.product-body p{
  margin:0;
  color:#6f787f;
  font-size:12px;
  line-height:1.72;
  min-height:62px;
}

.product-link{
  margin-top:auto;
  padding-top:19px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  color:#2f3941;
  font-size:9px;
  font-weight:800;
  letter-spacing:.13em;
  text-transform:uppercase;
  transition:color .25s var(--ease);
}

.product-link span{position:relative}
.product-link span:after{
  content:"";
  position:absolute;
  left:0;
  right:100%;
  bottom:-6px;
  height:1px;
  background:var(--red);
  transition:right .35s var(--ease);
}

.product-link i{
  width:36px;
  height:36px;
  flex:0 0 36px;
  border-radius:50%;
  border:1px solid rgba(8,20,32,.12);
  display:grid;
  place-items:center;
  font-style:normal;
  font-size:14px;
  transition:transform .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease);
}

.product-card:hover .product-link{color:var(--red)}
.product-card:hover .product-link span:after{right:0}
.product-card:hover .product-link i{
  transform:rotate(45deg);
  background:var(--red);
  border-color:var(--red);
  color:#fff;
}

.empty-state{
  display:none;
  grid-column:1/-1;
  padding:90px 30px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  text-align:center;
}
.empty-state h3{margin:0 0 10px;font-size:26px}
.empty-state p{margin:0;color:var(--muted)}

/* Product pagination */
.pagination-wrap{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  margin-top:58px;
}
.pagination{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  flex-wrap:wrap;
}
.page-btn{
  appearance:none;
  min-width:44px;
  height:44px;
  padding:0 14px;
  border:1px solid rgba(8,20,32,.13);
  border-radius:999px;
  background:#fff;
  color:#35414a;
  cursor:pointer;
  font-size:11px;
  font-weight:800;
  letter-spacing:.06em;
  transition:.25s var(--ease);
}
.page-btn:hover:not(:disabled),
.page-btn.active{
  border-color:var(--red);
  background:var(--red);
  color:#fff;
}
.page-btn:disabled{
  opacity:.36;
  cursor:not-allowed;
}
.page-btn.page-arrow{
  min-width:86px;
  text-transform:uppercase;
  letter-spacing:.1em;
}
.page-ellipsis{
  min-width:30px;
  text-align:center;
  color:#8c949a;
  font-size:12px;
}

@media(max-width:680px){
  .pagination-wrap{margin-top:42px}
  .page-btn{min-width:40px;height:40px;padding:0 12px}
  .page-btn.page-arrow{min-width:72px;font-size:9px}
}

/* CTA */
.project-cta{
  position:relative;overflow:hidden;background:var(--bg);color:#fff;padding:92px 0;
}
.project-cta:before{
  content:"";position:absolute;right:-180px;top:-280px;width:650px;height:650px;border-radius:50%;
  border:1px solid rgba(255,255,255,.1);
  box-shadow:0 0 0 90px rgba(255,255,255,.025),0 0 0 180px rgba(255,255,255,.018);
}
.cta-grid{
  position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:center;
}
.cta-grid h2{
  margin:0;font-size:clamp(38px,4.6vw,66px);line-height:1.02;letter-spacing:-.045em;font-weight:500;
}
.cta-grid h2 span{color:rgba(255,255,255,.35)}
.cta-side{border-left:1px solid rgba(255,255,255,.16);padding-left:42px}
.cta-side p{margin:0 0 27px;color:rgba(255,255,255,.62);line-height:1.75;font-size:13px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Footer */
.site-footer{background:#050c13;color:#fff;padding:62px 0 28px;border-top:1px solid rgba(255,255,255,.08)}
.footer-top{
  display:grid;grid-template-columns:1.25fr .65fr .65fr .85fr;gap:50px;padding-bottom:55px;
}
.footer-brand p{max-width:390px;color:rgba(255,255,255,.5);font-size:12px;line-height:1.7;margin:20px 0 0}
.footer-col h4{font-size:10px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 20px;color:rgba(255,255,255,.42)}
.footer-col a,.footer-col span{display:block;margin:11px 0;font-size:12px;color:rgba(255,255,255,.72)}
.footer-col a:hover{color:#fff}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:25px;
  padding-top:24px;border-top:1px solid rgba(255,255,255,.09);
  color:rgba(255,255,255,.38);font-size:10px;letter-spacing:.04em;
}

/* Responsive */
@media(max-width:1180px){
  .header-inner{grid-template-columns:240px 1fr auto}
  .main-nav{gap:20px}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 24px}
}
@media(max-width:980px){
  .container{width:min(calc(100% - 40px),var(--max))}
  .header-inner{min-height:78px;grid-template-columns:1fr auto}
  .main-nav,.header-actions .btn{display:none}
  .menu-btn{display:block}
  .main-nav.open{
    display:flex;position:absolute;top:78px;left:0;right:0;background:#07111b;
    padding:20px;flex-direction:column;align-items:flex-start;gap:0;border-top:1px solid rgba(255,255,255,.1)
  }
  .main-nav.open a{padding:13px 0;width:100%}
  .main-nav a:after{bottom:7px}
  .page-hero{min-height:570px}
  .hero-content{grid-template-columns:1fr;gap:34px;padding-top:150px}
  .hero-intro{max-width:620px}
  .system-strip{overflow-x:auto}
  .system-strip .container{width:max-content;min-width:100%;grid-template-columns:repeat(7,180px);padding:0}
  .section-head{grid-template-columns:1fr;gap:24px}
  .cta-grid{grid-template-columns:1fr;gap:40px}
  .cta-side{padding-left:0;border-left:0;border-top:1px solid rgba(255,255,255,.16);padding-top:30px}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .container{width:min(calc(100% - 28px),var(--max))}
  .brand-copy span{display:none}
  .hero-title{font-size:50px}
  .hero-content{padding-top:132px;padding-bottom:60px}
  .hero-stats{gap:20px}
  .products-section{padding:75px 0}
  .toolbar{grid-template-columns:1fr}
  .result-count{justify-content:flex-start;padding:0 15px}
  .product-grid{grid-template-columns:1fr}
  .product-body{width:calc(100% - 20px);padding:22px 20px 20px}
  .product-body:before{left:20px}
  .product-body p{min-height:0}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* ==========================================================================
   本站改造（由 sync_gtig_products_template.php 追加）
   原型把列数写死成 7 / 6；这里改成跟随后台二级/三级栏目数量，
   并把「选中某个系统时只展开该系统」的规则从写死的栏目名改成通用 .is-active。
   ========================================================================== */

.system-strip .container{grid-template-columns:repeat(var(--gtig-strip-cols,7),minmax(0,1fr))}
.system-strip .system-tab{display:block}
.subsystem-grid{grid-template-columns:repeat(var(--gtig-sub-cols,6),minmax(0,1fr))}

.subsystem-menu:not([data-active="all"]) .subsystem-column{display:none}
.subsystem-menu:not([data-active="all"]) .subsystem-column.is-active{
  display:grid;
  grid-template-columns:240px minmax(0,1fr);
  gap:42px;
  align-items:start;
  padding:0;
  border:0;
}

.hero-lede{margin:26px 0 0;max-width:640px;color:rgba(255,255,255,.66);font-size:14px;line-height:1.75}

@media(max-width:1180px){
  .subsystem-menu:not([data-active="all"]) .subsystem-links{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:980px){
  .system-strip .container{grid-template-columns:repeat(var(--gtig-strip-cols,7),180px)}
  .subsystem-grid{grid-template-columns:repeat(var(--gtig-sub-cols,6),190px)}
  .subsystem-menu:not([data-active="all"]) .subsystem-column.is-active{grid-template-columns:190px 1fr;gap:30px}
  .subsystem-menu:not([data-active="all"]) .subsystem-links{grid-template-columns:repeat(3,170px)}
}
@media(max-width:680px){
  .system-strip .container{grid-template-columns:repeat(var(--gtig-strip-cols,7),172px)}
  .subsystem-grid{grid-template-columns:repeat(var(--gtig-sub-cols,6),172px)}
  .subsystem-menu:not([data-active="all"]) .subsystem-column.is-active{grid-template-columns:170px 1fr;gap:22px}
  .subsystem-menu:not([data-active="all"]) .subsystem-links{grid-template-columns:repeat(2,180px)}
}