.machinivis-content *{margin:0;padding:0;box-sizing:border-box}
.machinivis-content a{color:inherit;text-decoration:none}
.machinivis-content img,.machinivis-content svg{display:block;max-width:100%}
.machinivis-content button{background:none;border:none;cursor:pointer;font-family:inherit;color:inherit}
.machinivis-content ul{list-style:none}
body{margin:0}

:root{
  --ink:#1a2748;
  --ink-2:#3b4a6b;
  --ink-3:#444444;
  --ink-4:#9aa3bc;
  --line:#e8ecf6;
  --line-2:#f1f4fb;
  --bg:#f4f6fc;
  --surface:#ffffff;
  --primary:#004EA2;
  --primary-2:#003a7a;
  --primary-50:#e8f1fc;
  --violet:#1c6dc4;
  --violet-2:#4a90e2;
  --cyan:#5ec5ff;
  --green:#10b981;
  --amber:#f59e0b;
  --pink:#7eb6f0;
  --bg-grad:linear-gradient(180deg,#e8f1fc 0%,#eff6fd 50%,#f7fbff 100%);
  --bg-grad-2:linear-gradient(135deg,#c9dff7 0%,#d8e8f9 50%,#e9f2fb 100%);
  --fontCN:"Noto Sans SC",-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  --fontEN:"DM Sans",var(--fontCN);
  --shadow-sm:0 4px 14px -4px rgba(0,78,162,0.12);
  --shadow-md:0 14px 36px -10px rgba(0,78,162,0.18);
  --shadow-lg:0 30px 80px -20px rgba(0,78,162,0.25);
}

.machinivis-content{
  position:relative;
  font-family:var(--fontCN);
  color:var(--ink);
  background:var(--surface);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  overflow-x:hidden;
  scroll-behavior:smooth;
}
.mobile-br{display:none}

.machinivis-content .wrap{max-width:1240px;margin:0 auto;padding:0 32px}

.model-progress{
  position:fixed;
  top:0;
  left:0;
  right:0;
  height:3px;
  z-index:1000;
  background:rgba(0,78,162,0.08);
}
.model-progress span{
  display:block;
  width:0;
  height:100%;
  background:linear-gradient(90deg,var(--primary),var(--violet-2),var(--cyan));
  box-shadow:0 0 14px rgba(74,144,226,0.45);
}

.model-quicknav{
  position:fixed;
  right:28px;
  top:50%;
  z-index:50;
  transform:translateY(-50%);
  display:flex;
  flex-direction:column;
  gap:8px;
  padding:10px;
  border:1px solid rgba(0,78,162,0.12);
  background:rgba(255,255,255,0.74);
  backdrop-filter:blur(16px);
  border-radius:100px;
  box-shadow:var(--shadow-sm);
}
.model-quicknav a{
  width:42px;
  height:30px;
  display:grid;
  place-items:center;
  border-radius:100px;
  font-size:14px;
  font-weight:600;
  color:var(--ink-3);
  transition:all 0.2s;
}
.model-quicknav a:hover,.model-quicknav a.active{
  background:linear-gradient(135deg,var(--primary),var(--violet-2));
  color:#fff;
  box-shadow:0 8px 18px -8px rgba(0,78,162,0.55);
}

.machinivis-content .btn{
  padding:14px 30px;
  border-radius:100px;
  font-size:14px;
  font-weight:500;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:all 0.2s;
}
.machinivis-content .btn-primary{
  background:linear-gradient(135deg,var(--primary) 0%,var(--violet) 100%);
  color:#fff;
  box-shadow:0 8px 24px -6px rgba(0,78,162,0.5);
}
.machinivis-content .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px -6px rgba(0,78,162,0.6)}
.machinivis-content .btn-ghost{
  background:rgba(255,255,255,0.7);
  backdrop-filter:blur(10px);
  color:var(--primary);
  border:1px solid rgba(0,78,162,0.2);
}
.machinivis-content .btn-ghost:hover{background:#fff;border-color:var(--primary)}

.model-hero{
  position:relative;
  padding:0 0 54px;
  background: url(../images/hero_section.png) no-repeat center center;
  background-size: cover;
  overflow:hidden;
}
.machinivis-content .blob{position:absolute;border-radius:50%;filter:blur(40px);opacity:0.5;pointer-events:none}
.machinivis-content .blob-1{width:300px;height:300px;background:#4a90e2;top:5%;left:5%;animation:modelFloat 12s ease-in-out infinite alternate}
.machinivis-content .blob-2{width:240px;height:240px;background:#5ec5ff;top:30%;right:8%;animation:modelFloat 14s ease-in-out infinite alternate-reverse}
.machinivis-content .blob-3{width:200px;height:200px;background:#7eb6f0;bottom:10%;left:30%;animation:modelFloat 16s ease-in-out infinite alternate}
@keyframes modelFloat{
  from{transform:translate(0,0) scale(1)}
  to{transform:translate(40px,-40px) scale(1.1)}
}
.machinivis-content .hero-grid > *,
.machinivis-content .position-grid > *,
.layer-panel > *,
.collab-grid > *,
.scenario-panel > *{min-width:0}
.hero-banner{
  position:relative;
  z-index:2;
  min-height:740px;
  border-radius:0 0 18px 18px;
  overflow:hidden;
  background:url('/{ms:global.style/}images/Hero%20Section.png') center/cover no-repeat;
}
.hero-banner::after{
  content:"";
  position:absolute;
  inset:0;
}
.hero-copy{
  position:relative;
  z-index:1;
  width:min(1180px,calc(100% - 80px));
  min-height:740px;
  margin:0 auto;
  padding:150px 0 72px;
}
.machinivis-content .hero-copy h1{
  font-size:56px;
  line-height:1.16;
  font-weight:800;
  color:#2f71e8;
  letter-spacing:0;
  margin-bottom:16px;
}
#position .sec-head{margin-bottom:50px;}
.machinivis-content .hero-copy h2{
  font-size:42px;
  line-height:1.2;
  font-weight:800;
  color:#21345c;
  margin-bottom:18px;
}
.machinivis-content .hero-desc{
  max-width:520px;
  font-size:16px;
  line-height:1.8;
  color:#41506f;
  margin-bottom:32px;
  overflow-wrap:anywhere;
}
.machinivis-content .hero-btns{display:flex;gap:14px;margin-bottom:34px}
.machinivis-content .hero-stats{display:flex;gap:42px;align-items:center}
.machinivis-content .hero-stats .item{display:flex;flex-direction:column}
.machinivis-content .hero-stats .num{
  
  font-size:46px;
  font-weight:800;
  line-height:1;
  background:linear-gradient(135deg,#004EA2 0%,#4a90e2 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.machinivis-content .hero-stats .num span[data-target]{font-size:inherit;margin-left:0}
.machinivis-content .hero-stats .num span:not([data-target]){font-size:20px;margin-left:2px}
.machinivis-content .hero-stats .lbl{font-size:15px;color:#687891;margin-top:8px}
.machinivis-content .hero-stats .div{width:1px;height:40px;background:rgba(0,78,162,0.15)}

.machinivis-content .section{padding:110px 0;position:relative}
.machinivis-content .sec-title{font-size:40px;font-weight:700;line-height:1.2;letter-spacing:0;color:var(--ink);margin-bottom:14px}
.machinivis-content .sec-title em{
  font-style:normal;
  background:linear-gradient(135deg,#004EA2 0%,#4a90e2 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.machinivis-content .sec-desc{font-size:15px;color:var(--ink-3);max-width:680px;line-height:1.8}
.machinivis-content #position .sec-desc{font-size:15px}
.machinivis-content .sec-head{margin-bottom:56px}
.machinivis-content .sec-head.center{text-align:center}
.machinivis-content .sec-head.center .sec-desc{margin:0 auto}
.machinivis-content .position-section .sec-head{margin-bottom:88px}
.machinivis-content .position-section .sec-head.center .sec-desc{max-width:820px}

.machinivis-content .position-section{background:linear-gradient(180deg,#fff 0%,var(--primary-50) 100%)}
.position-figure{
  border-radius:28px;
  overflow:hidden;

}
.position-figure img{
  width:100%;
}

.machinivis-content .cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.machinivis-content .cap-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:28px;
  position:relative;
  overflow:hidden;
  transition:all 0.25s;
}
.machinivis-content .cap-card::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:3px;
  background:linear-gradient(90deg,var(--primary),var(--violet-2));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.3s;
}
.spotlight-card::after{
  content:'';
  position:absolute;
  left:var(--mx,50%);
  top:var(--my,50%);
  width:180px;
  height:180px;
  border-radius:50%;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(94,197,255,0.18),transparent 65%);
  opacity:0;
  transition:opacity 0.2s;
  pointer-events:none;
}
.machinivis-content .cap-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-md);
  border-color:rgba(0,78,162,0.2);
}
.spotlight-card:hover::after{opacity:1}
.machinivis-content .cap-card:hover::before{transform:scaleX(1)}
.machinivis-content .cap-ico{
  width:48px;
  height:48px;
  border-radius:14px;
  background:linear-gradient(135deg,#eef2ff,#f5f0ff);
  color:var(--primary);
  display:grid;
  place-items:center;
  margin-bottom:20px;
}
.machinivis-content .cap-card h4{font-size:18px;font-weight:600;margin-bottom:10px;color:var(--ink)}
.machinivis-content .cap-card p{font-size:14px;line-height:1.75;color:var(--ink-3);margin-bottom:18px}
.machinivis-content .cap-tags{display:flex;flex-wrap:wrap;gap:6px}
.machinivis-content .cap-tag{
  font-size:14px;
  padding:3px 10px;
  border-radius:100px;
  background:var(--primary-50);
  color:var(--primary);
  font-weight:500;
}

.machinivis-content .arch-section{background:linear-gradient(180deg,var(--primary-50) 0%,#fff 100%)}
.arch-tabs{
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:18px;
  box-shadow:var(--shadow-md);
}
.tab-controls{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:10px;
  padding:6px;
  background:#f3f7fd;
  border-radius:18px;
  margin-bottom:18px;
}
.layer-tab{
  min-height:48px;
  border-radius:14px;
  font-size:14px;
  font-weight:700;
  color:var(--ink-3);
  transition:all 0.2s;
}
.layer-tab:hover{color:var(--primary)}
.layer-tab.active{
  background:#fff;
  color:var(--primary);
  box-shadow:var(--shadow-sm);
}
.layer-panels{position:relative}
.layer-panel{
  display:none;
  grid-template-columns:1fr 1.08fr;
  gap:34px;
  align-items:stretch;
  min-height:460px;
  padding:22px;
}
.layer-panel.active{display:grid;animation:panelIn 0.35s ease both}
@keyframes panelIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.layer-copy{
  padding:28px;
  border-radius:22px;
  background:linear-gradient(180deg,#fff 0%,#f6faff 100%);
  border:1px solid var(--line);
}
.layer-copy span{
  display:inline-flex;
  padding:5px 12px;
  border-radius:100px;
  background:var(--primary-50);
  color:var(--primary);
  font-size:14px;
  font-family:var(--fontEN);
  font-weight:700;
  margin-bottom:18px;
}
.layer-copy h3{font-size:26px;line-height:1.32;margin-bottom:14px;color:var(--ink)}
.layer-copy p{font-size:14px;line-height:1.85;color:var(--ink-3);margin-bottom:22px}
.layer-copy ul{display:flex;flex-wrap:wrap;gap:10px}
.layer-copy li{
  padding:7px 12px;
  border-radius:100px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--ink-2);
  font-size:14px;
  font-weight:600;
}
.layer-visual{
  position:relative;
  min-height:420px;
  border-radius:22px;
  background:
    linear-gradient(90deg,rgba(0,78,162,0.06) 1px,transparent 1px),
    linear-gradient(0deg,rgba(0,78,162,0.06) 1px,transparent 1px),
    linear-gradient(135deg,#eef7ff,#ffffff);
  background-size:28px 28px,28px 28px,auto;
  border:1px solid var(--line);
  overflow:hidden;
}
.layer-visual-image{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
  background:
    radial-gradient(circle at 18% 18%,rgba(94,197,255,0.18),transparent 28%),
    radial-gradient(circle at 82% 22%,rgba(0,78,162,0.10),transparent 26%),
    linear-gradient(135deg,#eef7ff,#ffffff);
}
.layer-visual-image img{
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:18px;
  background:#fff;
  box-shadow:0 18px 44px -20px rgba(0,78,162,0.32);
}
.signal-card{
  position:absolute;
  width:158px;
  height:118px;
  padding:18px;
  border-radius:20px;
  background:#fff;
  box-shadow:var(--shadow-sm);
  border:1px solid rgba(0,78,162,0.10);
}
.signal-card strong{font-size:15px;color:var(--ink)}
.signal-card em{display:block;font-style:normal;font-family:var(--fontEN);font-size:28px;color:var(--primary);font-weight:800;margin-top:8px}
.signal-card span{display:block;height:30px;margin-top:12px;border-radius:8px;background:linear-gradient(90deg,#cfe4fb,#fff)}
.visual-card{top:36px;left:44px;animation:nodeFloat 6s ease-in-out infinite}
.text-card{top:96px;right:42px;animation:nodeFloat 6s ease-in-out infinite 1.5s}
.series-card{left:26%;bottom:28px;animation:nodeFloat 6s ease-in-out infinite 3s}
.knowledge-graph::before,.knowledge-graph::after{
  content:'';
  position:absolute;
  left:16%;
  right:16%;
  top:50%;
  border-top:1px dashed rgba(0,78,162,0.28);
}
.knowledge-graph::after{transform:rotate(35deg)}
.kg{
  position:absolute;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:#fff;
  color:var(--primary);
  border:1px solid rgba(0,78,162,0.14);
  box-shadow:var(--shadow-sm);
  font-weight:700;
}
.kg-main{
  width:122px;
  height:122px;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  background:linear-gradient(135deg,var(--primary),var(--violet-2));
  color:#fff;
  box-shadow:0 24px 54px -18px rgba(0,78,162,0.55);
}
.kg-1,.kg-2,.kg-3,.kg-4{width:78px;height:78px;font-size:14px;animation:nodeFloat 6s ease-in-out infinite}
.kg-1{left:14%;top:20%}
.kg-2{right:14%;top:20%;animation-delay:1.4s}
.kg-3{left:18%;bottom:16%;animation-delay:2.8s}
.kg-4{right:18%;bottom:16%;animation-delay:4.2s}
.decision-card{
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:34px;
}
.decision-status{
  width:100%;
  padding:22px;
  border-radius:20px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--ink-3);
  font-weight:700;
  margin-bottom:24px;
}
.decision-status strong{float:right;color:#fff;background:linear-gradient(135deg,var(--amber),#f97316);border-radius:100px;padding:4px 14px}
.decision-chain{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:22px;
}
.decision-chain span{flex:1;text-align:center;padding:12px;border-radius:14px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:700;color:var(--primary)}
.decision-chain i{width:28px;height:1px;background:linear-gradient(90deg,var(--primary),var(--cyan))}
.decision-card p{padding:18px;border-radius:18px;background:#fff;color:var(--ink-2);font-size:14px;line-height:1.8;border:1px solid var(--line)}

.collab-grid{display:grid;grid-template-columns:0.92fr 1.08fr;gap:28px;align-items:stretch}
.flow-board{display:flex;flex-direction:column;gap:14px}
.flow-step{
  position:relative;
  width:100%;
  text-align:left;
  padding:22px 24px 22px 78px;
  min-height:110px;
  border-radius:22px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:all 0.24s;
}
.flow-step span{
  position:absolute;
  left:22px;
  top:22px;
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border-radius:12px;
  color:var(--primary);
  background:var(--primary-50);
  font-family:var(--fontEN);
  font-weight:800;
}
.flow-step strong{display:block;font-size:18px;margin-bottom:8px;color:var(--ink)}
.flow-step em{font-style:normal;color:var(--ink-3);font-size:14px;line-height:1.7}
.flow-step:hover,.flow-step.active{transform:translateX(4px);border-color:rgba(0,78,162,0.22);box-shadow:var(--shadow-md)}
.flow-step.active{background:linear-gradient(135deg,var(--primary),var(--violet-2));color:#fff}
.flow-step.active span{background:rgba(255,255,255,0.18);color:#fff}
.flow-step.active strong{color:#fff}
.flow-step.active em{color:rgba(255,255,255,0.82)}
.flow-detail{
  min-height:360px;
  border-radius:28px;
  padding:34px;
  background:
    radial-gradient(circle at 78% 26%,rgba(94,197,255,0.25),transparent 38%),
    linear-gradient(135deg,#fff,#edf6ff);
  border:1px solid rgba(0,78,162,0.12);
  box-shadow:var(--shadow-md);
  overflow:hidden;
  transition:transform 0.18s ease;
}
.flow-detail-item{display:none}
.flow-detail-item.active{display:block;animation:panelIn 0.35s ease both}
.flow-detail h3{font-size:30px;margin-bottom:16px;color:var(--ink)}
.flow-detail p{font-size:15px;line-height:1.9;color:var(--ink-2);max-width:620px}
.flow-metrics{
  margin-top:44px;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
}
.flow-metric{
  margin-top:44px;
  display:inline-grid;
  gap:6px;
  padding:22px 28px;
  border-radius:22px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.flow-metrics .flow-metric{
  margin-top:0;
  display:grid;
  min-height:128px;
  place-items:center;
  align-content:center;
  justify-content:center;
  text-align:center;
}
.flow-metric strong{font-family:var(--fontEN);font-size:40px;line-height:1;color:var(--primary)}
.flow-metrics .flow-metric strong{font-size:32px;white-space:nowrap;letter-spacing:0}
.flow-metric span{font-size:14px;color:var(--ink-3)}
.flow-metrics .flow-metric span{display:block;text-align:center}

.scenario-shell{
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:18px;
  box-shadow:var(--shadow-md);
}
.scenario-tabs{display:flex;gap:10px;justify-content:center;margin-bottom:18px}
.scenario-tab{
  min-width:130px;
  height:46px;
  padding:0 22px;
  border-radius:100px;
  background:#f3f7fd;
  color:var(--ink-3);
  font-size:14px;
  font-weight:700;
  transition:all 0.2s;
}
.scenario-tab:hover{color:var(--primary)}
.scenario-tab.active{background:linear-gradient(135deg,var(--primary),var(--violet-2));color:#fff;box-shadow:0 10px 24px -12px rgba(0,78,162,0.55)}
.scenario-panel{
  display:none;
  grid-template-columns:1.04fr 1fr;
  gap:26px;
  min-height:460px;
}
.scenario-panel.active{display:grid;animation:panelIn 0.35s ease both}
.scenario-visual{
  position:relative;
  min-height:430px;
  border-radius:24px;
  overflow:hidden;
  display:grid;
  place-items:center;
  color:#fff;
  isolation:isolate;
}
.scenario-image-card{
  padding:16px;
  background:
    linear-gradient(145deg,rgba(255,255,255,0.96),rgba(232,241,252,0.92)),
    linear-gradient(135deg,#edf6ff,#ffffff);
  border:1px solid rgba(0,78,162,0.12);
  box-shadow:var(--shadow-sm);
}
.scenario-image-card::before,
.scenario-image-card::after{
  content:none;
}
.scenario-image-card img{
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:18px;
  background:#fff;
  box-shadow:0 20px 48px -24px rgba(0,78,162,0.35);
}
.scenario-visual::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(255,255,255,0.08) 1px,transparent 1px),
    linear-gradient(0deg,rgba(255,255,255,0.08) 1px,transparent 1px);
  background-size:34px 34px;
  mask-image:radial-gradient(circle at 50% 50%,#000,transparent 76%);
}
.scenario-visual::after{
  content:'';
  position:absolute;
  width:210px;
  height:210px;
  border:1px solid rgba(255,255,255,0.34);
  border-radius:50%;
  box-shadow:0 0 0 42px rgba(255,255,255,0.04),0 0 0 86px rgba(255,255,255,0.03);
  animation:corePulseLite 3s ease-in-out infinite;
}
@keyframes corePulseLite{50%{transform:scale(1.06);opacity:0.72}}
.scenario-visual span{position:relative;z-index:2;font-size:34px;font-weight:800;letter-spacing:0}
.scenario-visual.build{background:linear-gradient(135deg,#1a2748 0%,#004EA2 100%)}
.scenario-visual.safety{background:linear-gradient(135deg,#003a7a 0%,#1c6dc4 58%,#10b981 130%)}
.scenario-visual.inspection{background:linear-gradient(135deg,#1c6dc4 0%,#4a90e2 54%,#7eb6f0 100%)}
.scan-line{
  position:absolute;
  left:8%;
  right:8%;
  top:20%;
  height:2px;
  z-index:3;
  background:linear-gradient(90deg,transparent,#fff,transparent);
  box-shadow:0 0 22px rgba(255,255,255,0.8);
  animation:scanMove 3.2s ease-in-out infinite;
}
@keyframes scanMove{0%,100%{transform:translateY(0);opacity:0.35}50%{transform:translateY(210px);opacity:0.95}}
.scenario-copy{
  padding:34px;
  border-radius:24px;
  background:linear-gradient(180deg,#fff,#f7fbff);
  border:1px solid var(--line);
}
.scenario-copy h3{font-size:30px;line-height:1.28;margin-bottom:16px;color:var(--ink)}
.scenario-copy p{font-size:15px;line-height:1.9;color:var(--ink-2);margin-bottom:24px}
.scenario-copy ul{display:grid;gap:10px}
.scenario-copy li{
  position:relative;
  padding:12px 14px 12px 36px;
  border-radius:14px;
  background:#fff;
  border:1px solid var(--line);
  color:var(--ink-2);
  font-size:14px;
  font-weight:700;
}
.scenario-copy li::before{
  content:'';
  position:absolute;
  left:15px;
  top:18px;
  width:7px;
  height:7px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--primary),var(--violet-2));
}

.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}
.value-card{
  position:relative;
  min-height:226px;
  padding:28px;
  border-radius:22px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:all 0.25s;
}
.value-card::before{
  content:'';
  position:absolute;
  inset:auto 0 0 0;
  height:4px;
  background:linear-gradient(90deg,var(--primary),var(--cyan));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform 0.25s;
}
.value-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(0,78,162,0.2)}
.value-card:hover::before{transform:scaleX(1)}
.value-card span{display:inline-flex;font-size:14px;font-weight:700;color:var(--primary);background:var(--primary-50);padding:5px 12px;border-radius:100px;margin-bottom:18px}
.value-card strong{display:block;font-size:30px;line-height:1.1;color:var(--ink);margin-bottom:14px}
.value-card p{font-size:14px;line-height:1.8;color:var(--ink-3)}
.barrier-wall{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  overflow:hidden;
  border-radius:24px;
  border:1px solid rgba(0,78,162,0.12);
  background:rgba(0,78,162,0.10);
  box-shadow:var(--shadow-md);
}
.barrier-wall div{
  min-height:128px;
  display:grid;
  place-items:center;
  align-content:center;
  gap:8px;
  background:linear-gradient(180deg,#fff,#f7fbff);
}
.barrier-wall strong{font-size:34px;line-height:1;font-family:var(--fontEN);color:var(--primary)}
.barrier-wall span{font-size:14px;color:var(--ink-3);font-weight:600;text-align:center}

.machinivis-content .cta-wrap{padding:80px 32px 110px}
.machinivis-content .cta-banner{
  position:relative;
  padding:64px;
  border-radius:32px;
  background:linear-gradient(135deg,#004EA2 0%,#1c6dc4 50%,#4a90e2 100%);
  color:#fff;
  text-align:center;
  overflow:hidden;
}
.machinivis-content .cta-banner::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 20% 30%,rgba(255,255,255,0.15),transparent 40%),
    radial-gradient(circle at 80% 70%,rgba(126,182,240,0.25),transparent 40%);
}
.machinivis-content .cta-banner > *{position:relative;z-index:2}
.machinivis-content .cta-banner h2{font-size:36px;font-weight:700;margin-bottom:16px;letter-spacing:0}
.machinivis-content .cta-banner p{font-size:15px;opacity:0.9;max-width:720px;margin:0 auto 32px;line-height:1.85}
.machinivis-content .cta-banner .btn{background:#fff;color:var(--primary);box-shadow:0 12px 32px -8px rgba(0,0,0,0.2)}
.machinivis-content .cta-banner .btn:hover{transform:translateY(-2px);box-shadow:0 20px 40px -8px rgba(0,0,0,0.3)}

.machinivis-content .anim{opacity:0;transform:translateY(24px);transition:all 0.7s cubic-bezier(0.2,0.8,0.2,1)}
.machinivis-content .anim.in{opacity:1;transform:none}

@media (max-width:1280px){
  .hero-banner{min-height:680px}
  .hero-copy{min-height:680px;padding:134px 0 64px}
  .machinivis-content .hero-copy h1{font-size:50px}
  .machinivis-content .hero-copy h2{font-size:38px}
  .machinivis-content .hero-desc{max-width:100%}
  .machinivis-content .hero-stats{gap:32px}
}

@media (max-width:1180px){
  .model-quicknav{display:none}
}

@media (max-width:960px){
  .machinivis-content .wrap{padding:0 24px}
  .model-hero{padding:0 0 44px}
  .hero-banner{min-height:620px;background-position:64% center}
  .hero-copy{width:min(100%,calc(100% - 56px));min-height:620px;padding:122px 0 52px}
  .machinivis-content .hero-copy h1{font-size:44px}
  .machinivis-content .hero-copy h2{font-size:34px}
  .machinivis-content .position-grid,.layer-panel,.collab-grid,.scenario-panel{grid-template-columns:1fr;gap:48px}
  .machinivis-content .cap-grid{grid-template-columns:repeat(2,1fr)}
  .value-grid,.barrier-wall{grid-template-columns:repeat(2,1fr)}
  .machinivis-content .cta-banner{padding:48px 28px;margin:0}
  .machinivis-content .cta-banner h2{font-size:28px}
  .machinivis-content .sec-title{font-size:32px}
  .machinivis-content .section{padding:90px 0}
}

@media (max-width:640px){
  .machinivis-content .wrap{padding:0 18px}
  .model-hero{padding:0 0 32px}
  .hero-banner{
    min-height:520px;
    border-radius:0 0 12px 12px;
    background-position:68% center;
  }
  .hero-copy{
    width:calc(100% - 36px);
    min-height:520px;
    padding:96px 0 42px;
  }
  .mobile-br{display:block}
  .machinivis-content .hero-copy h1{font-size:34px;line-height:1.14;margin-bottom:10px}
  .machinivis-content .hero-copy h2{font-size:28px;line-height:1.2;margin-bottom:12px}
  .machinivis-content .hero-desc{font-size:14px;line-height:1.75;margin-bottom:24px;max-width:100%;word-break:break-word}
  .machinivis-content .hero-btns{flex-direction:column;gap:10px;margin-bottom:36px;align-items:stretch}
  .machinivis-content .hero-btns .btn{justify-content:center;padding:12px 22px;font-size:14px}
  .machinivis-content .hero-stats{display:grid;grid-template-columns:1fr;gap:10px;align-items:start}
  .machinivis-content .hero-stats .item{min-width:0}
  .machinivis-content .hero-stats .num{font-size:26px}
  .machinivis-content .hero-stats .num span:not([data-target]){font-size:14px}
  .machinivis-content .hero-stats .lbl{font-size:14px;margin-top:4px;line-height:1.35;word-break:break-all}
  .machinivis-content .hero-stats .div{display:none}
  .machinivis-content .hero-stats .item{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,0.64);border:1px solid rgba(0,78,162,0.10)}
  .machinivis-content .blob-1{width:200px;height:200px}
  .machinivis-content .blob-2{width:170px;height:170px}
  .machinivis-content .blob-3{width:150px;height:150px}
  .machinivis-content .section{padding:64px 0}
  .machinivis-content .sec-head{margin-bottom:36px}
  .machinivis-content .position-section .sec-head{margin-bottom:56px}
  .machinivis-content .sec-title{font-size:24px;line-height:1.3}
  .machinivis-content .sec-desc{font-size:14px;line-height:1.75}
  .position-figure{border-radius:20px}
  .machinivis-content .cap-grid{grid-template-columns:1fr;gap:14px}
  .machinivis-content .cap-card{padding:22px 20px;border-radius:16px}
  .machinivis-content .cap-ico{width:42px;height:42px;border-radius:12px;margin-bottom:16px}
  .machinivis-content .cap-card h4{font-size:16px;margin-bottom:8px}
  .machinivis-content .cap-card p{font-size:14px;line-height:1.7;margin-bottom:14px}
  .arch-tabs,.scenario-shell{border-radius:20px;padding:12px}
  .tab-controls{grid-template-columns:1fr;gap:8px}
  .layer-tab{min-height:42px;font-size:14px}
  .layer-panel{padding:8px;gap:18px;min-height:auto}
  .layer-copy{padding:20px;border-radius:18px}
  .layer-copy h3{font-size:20px}
  .layer-copy p{font-size:14px;line-height:1.75}
  .layer-visual{min-height:320px;border-radius:18px}
  .layer-visual-image{padding:12px}
  .layer-visual-image img{border-radius:14px}
  .signal-card{width:128px;height:98px;padding:14px;border-radius:16px}
  .signal-card em{font-size:22px}
  .visual-card{top:24px;left:20px}
  .text-card{top:88px;right:18px}
  .series-card{left:12%;bottom:22px}
  .decision-card{padding:20px}
  .decision-chain{flex-direction:column}
  .decision-chain i{width:1px;height:18px}
  .flow-step{padding:18px 18px 18px 66px;min-height:96px;border-radius:18px}
  .flow-step span{left:18px;top:18px;width:34px;height:34px}
  .flow-step strong{font-size:16px}
  .flow-detail{padding:24px;border-radius:22px;min-height:300px}
  .flow-detail h3{font-size:22px}
  .flow-detail p{font-size:14px;line-height:1.8}
  .flow-metric{margin-top:28px;padding:18px 22px}
  .flow-metrics{margin-top:28px;grid-template-columns:1fr;gap:10px}
  .flow-metrics .flow-metric{margin-top:0;min-height:104px}
  .flow-metric strong{font-size:30px}
  .scenario-tabs{display:grid;grid-template-columns:1fr;gap:8px}
  .scenario-tab{width:100%;height:42px}
  .scenario-panel{gap:16px;min-height:auto}
  .scenario-visual{min-height:320px;border-radius:18px}
  .scenario-image-card{padding:12px}
  .scenario-image-card img{border-radius:14px}
  .scenario-visual span{font-size:24px}
  .scenario-copy{padding:22px 20px;border-radius:18px}
  .scenario-copy h3{font-size:21px}
  .scenario-copy p{font-size:14px;line-height:1.8}
  .value-grid,.barrier-wall{grid-template-columns:1fr;gap:14px}
  .value-card{min-height:auto;padding:22px 20px;border-radius:18px}
  .value-card strong{font-size:24px}
  .barrier-wall{gap:1px}
  .barrier-wall div{min-height:108px}
  .machinivis-content .cta-wrap{padding:50px 18px 70px}
  .machinivis-content .cta-banner{padding:36px 22px;border-radius:22px;margin:0}
  .machinivis-content .cta-banner h2{font-size:20px;line-height:1.35;margin-bottom:12px}
  .machinivis-content .cta-banner p{font-size:14px;line-height:1.75;margin-bottom:24px}
  .machinivis-content .cta-banner .btn{padding:12px 22px;font-size:14px}
}

@media (max-width:380px){
  .machinivis-content .wrap{padding:0 14px}
  .hero-copy{width:calc(100% - 28px)}
  .machinivis-content .hero-copy h1{font-size:28px}
  .machinivis-content .hero-copy h2{font-size:24px}
  .machinivis-content .hero-stats{gap:10px}
  .machinivis-content .hero-stats .num{font-size:22px}
  .machinivis-content .sec-title{font-size:22px}
}

@media (hover:none){
  .machinivis-content .cap-card:hover,
  .value-card:hover,
  .flow-step:hover{
    transform:none;
    box-shadow:none;
  }
  .machinivis-content .cap-card:hover{border-color:var(--line)}
  .machinivis-content .cap-card:hover::before{transform:scaleX(0)}
}