:root {
  color-scheme: light;
  --bg: #ffffff;
  --panel: #f4f6f8;
  --line: #dbe2e9;
  --muted: #536477;
  --text: #202d3a;
  --blue: #07559b;
  --cyan: #07559b;
  --green: #16734b;
  --accent: #f15a24;
}
* { letter-spacing: 0 !important; }
body { background: #fff; color: var(--text); font-family: "Microsoft YaHei", system-ui, sans-serif; }
.noise, .hero::before { display: none; }
.site-header { background: #fff; border-color: var(--line); backdrop-filter: none; }
.brand { flex-shrink: 0; }
.brand img { width: 164px; max-height: 42px; }
.nav-links { color: #34465a; gap: 28px; }
.nav-links a:hover { color: var(--blue); }
.admin-trigger { border-color: #c8d6e3; color: var(--blue); background: #fff; }
.hero { min-height: 590px; padding: 64px 6vw; gap: 5%; background: #f5f7f9; }
.hero h1 { font-size: 60px; line-height: 1.22; margin: 23px 0; }
.hero-copy > p { color: #536477; line-height: 1.95; }
.eyebrow, .section-kicker, .tag { color: var(--blue); line-height: 1.7; }
.pulse { background: var(--accent); box-shadow: none; }
.hero-actions { flex-wrap: wrap; gap: 24px; margin: 30px 0; }
.button { min-height: 46px; font-family: inherit; }
.primary { color: #fff; background: var(--blue); }
.primary:hover { color: #fff; background: #03447f; }
.text-link { color: var(--blue); }
.hero-proof { border-color: #d4dfe8; padding-top: 20px; gap: 36px; }
.hero-proof strong { color: #263e52; font-size: 25px; }
.hero-proof span { color: #536477; font-size: 12px; }
.hero-visual { margin: 0; height: auto; border: 0; background: transparent; overflow: visible; }
.hero-visual img { display: block; width: 100%; height: 360px; object-fit: contain; background: #fff; }
.hero-visual figcaption { border-top: 2px solid var(--blue); padding: 16px 0 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
.hero-visual figcaption span { font-size: 12px; color: #617185; }
.hero-visual figcaption strong { font-size: 15px; color: var(--blue); }
.ticker { background: #fff; color: #596d7f; border-color: var(--line); font-size: 11px; }
.section { padding: 80px 6vw; }
.section h2, .platform-panel h2, .contact h2 { font-size: 40px; line-height: 1.35; }
.section-head { margin-bottom: 38px; }
.section-head > p, .solution-grid p, .platform-panel > p, .insight-grid p { color: #536477; font-size: 15px; line-height: 1.85; }
.solution-grid article { min-height: 225px; padding: 28px; }
.solution-grid h3 { margin: 18px 0 8px; }
.platform-band { padding: 80px 6vw; background: #f2f5f8; border-color: var(--line); }
.metric { border-color: #d5dfe8; color: #536477; }
.metric strong { color: #263e52; }
.dashboard { background: #fff; border-color: #d5dfe8; box-shadow: 0 8px 26px #203a5010; }
.dash-top, .chart-labels, .dash-cards small { color: #536477; }
.chart { border-color: #d5dfe8; background: repeating-linear-gradient(to bottom, transparent 0 43px, #e9eef3 44px), repeating-linear-gradient(to right, transparent 0 93px, #e9eef3 94px); }
.chart-line { filter: brightness(.62) saturate(1.5); }
.dash-cards > div { border-color: #dbe2e9; }
.dash-cards .up { color: #16734b; }
.dash-cards .down { color: #995217; }
.insight-grid .featured { background: #edf3f8; }
.insight-grid article { border-color: var(--line); }
.contact { background: #f5f7f9; padding: 80px 6vw; }
input, textarea, .field input, .field textarea { color: #263e52; background: #fff; border: 1px solid #b8c7d4; padding: 14px; font-family: inherit; border-radius: 4px; }
input::placeholder, textarea::placeholder { color: #647487; opacity: 1; }
:focus-visible { outline: 3px solid #4d8cbe; outline-offset: 3px; }
footer { background: #fff; border-color: var(--line); color: #596b7e; }
.admin-shell { background: #fff; }
.admin-head, .admin-tabs, .savebar, .admin-card { border-color: var(--line); }
.admin-card p, .field label { color: #536477; }
@media (max-width: 1050px) {
  .hero h1 { font-size: 46px; }
  .nav-links { gap: 16px; }
  .hero-visual img { height: 320px; }
}
@media (max-width: 800px) {
  .site-header { height: auto; min-height: 76px; flex-wrap: wrap; padding: 12px 5vw 0; gap: 10px; }
  .nav-links { display: flex; order: 3; width: 100%; overflow-x: auto; gap: 22px; padding: 9px 0 12px; font-size: 12px; white-space: nowrap; }
  .brand img { width: 140px; }
  .hero { padding: 36px 5vw; gap: 30px; }
  .hero h1 { font-size: 38px; }
  .hero-copy > p { font-size: 14px; }
  .hero-proof { gap: 30px; }
  .hero-visual img { height: 240px; }
  .section, .platform-band, .contact { padding: 52px 5vw; }
  .section h2, .platform-panel h2, .contact h2 { font-size: 30px; }
  .section-head { margin-bottom: 28px; }
  .dashboard { padding: 14px; }
  .dash-cards { gap: 6px; }
  .dash-cards > div { padding: 9px; min-width: 0; }
  .dash-cards b { font-size: 18px; }
  .hero-visual figcaption { font-size: 12px; }
}
.nav-group{position:relative}.nav-submenu{display:none;position:absolute;top:100%;left:0;min-width:180px;background:white;border:1px solid #dce3e9;padding:14px;box-shadow:0 8px 25px #18355015;z-index:40}.nav-submenu a{display:block;padding:10px}.nav-group:hover>.nav-submenu,.nav-group:focus-within>.nav-submenu{display:block}main>[hidden]{display:none!important}
/* Industrial identity: fine technical lines and process-based motion. */
.site-header { box-shadow: 0 3px 18px #15365308; }
.nav-links a { position: relative; padding: 8px 0; }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--accent); transition: width .2s; }
.nav-links a:hover::after { width: 100%; }
.hero { background-color: #f7f9fb; background-image: linear-gradient(#07559b05 1px,transparent 1px),linear-gradient(90deg,#07559b05 1px,transparent 1px); background-size: 48px 48px; }
.hero-copy { position: relative; z-index: 1; }
.hero h1 em { text-shadow: 0 4px 20px #07559b12; }
.button { transition: background .2s, box-shadow .2s, transform .2s; }
.primary:hover { box-shadow: 0 6px 18px #07559b26; transform: translateY(-2px); }
.machine-stage { position: relative; padding: 32px 0; }
.machine-stage img { background: transparent; mix-blend-mode: multiply; }
.stage-label, .stage-bottom { color: #07559b; font: 11px monospace; }
.stage-label { position: absolute; top: 0; left: 0; border-left: 3px solid var(--accent); padding-left: 10px; }
.stage-bottom { display: flex; justify-content: space-between; position: absolute; bottom: 0; width: 100%; gap: 12px; }
.scan-frame { position: absolute; inset: 14% 23% 15%; border: 1px solid #07559b24; pointer-events: none; }
.scan-frame::before, .scan-frame::after { content: ''; position: absolute; width: 22px; height: 22px; border-color: #07559b; border-style: solid; }
.scan-frame::before { top: -1px; left: -1px; border-width: 3px 0 0 3px; }
.scan-frame::after { right: -1px; bottom: -1px; border-width: 0 3px 3px 0; }
.scan-beam { position: absolute; left: -10%; width: 120%; height: 2px; background: #148cce; box-shadow: 0 3px 12px #148cce77; animation: scanning 5s ease-in-out infinite; }
@keyframes scanning { 0%,100% { top: 8%; opacity: .35; } 50% { top: 90%; opacity: 1; } }
.hero-visual figcaption { margin-top: 24px; }
.ticker { color: #07559b; font: 600 12px monospace; border-bottom: 2px solid #07559b; }
.solution-grid article { transition: background .2s; }
.solution-grid article:hover { background: #f2f7fb; }
.platform-band { background: #edf3f7; gap: 6%; align-items: center; }
.inspection-flow { min-width: 0; }
.flow-heading { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 14px 0; color: #07559b; border-bottom: 1px solid #b6cbdc; font: 11px monospace; }
.inspection-flow ol { list-style: none; margin: 0; padding: 0; }
.inspection-flow li { display: grid; grid-template-columns: 42px 1fr auto; gap: 16px; align-items: center; padding: 20px 0; border-bottom: 1px solid #cddce7; position: relative; }
.inspection-flow li::after { content: ''; position: absolute; left: 0; bottom: -1px; height: 2px; background: #1689c0; animation: processing 8s linear infinite; width: 0; }
.inspection-flow li:nth-child(2)::after { animation-delay: 2s; }
.inspection-flow li:nth-child(3)::after { animation-delay: 4s; }
.inspection-flow li:nth-child(4)::after { animation-delay: 6s; }
@keyframes processing { 0% { width: 0; opacity: 1; } 24% { width: 100%; opacity: 1; } 25%,100% { width: 100%; opacity: 0; } }
.step-no { font: 26px monospace; color: #07559b; }
.inspection-flow h3 { margin: 0 0 6px; font-size: 18px; }
.inspection-flow p { margin: 0; color: #536477; font-size: 13px; line-height: 1.8; }
.step-code { font: 10px monospace; color: #607a8e; }
.equipment-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; }
.equipment-grid a { border-bottom: 2px solid #dbe2e9; padding-bottom: 18px; transition: border-color .2s; }
.equipment-grid a:hover { border-color: var(--blue); }
.equipment-image { height: 270px; margin-bottom: 22px; background: #f5f7f9; overflow: hidden; }
.equipment-image img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; transition: transform .35s; }
.equipment-grid a:hover img { transform: scale(1.04); }
.equipment-grid span { color: #07559b; font: 11px monospace; }
.equipment-grid h3 { font-size: 19px; margin: 12px 0; display: flex; justify-content: space-between; gap: 8px; }
.equipment-grid h3 b { color: var(--accent); }
.equipment-grid p { font-size: 13px; color: #536477; margin: 0; }
.insights { background: #f7f9fb; }
.insight-grid article { background: #fff; }
.section-kicker::before { content: ''; display: inline-block; width: 18px; height: 2px; background: var(--accent); margin-right: 10px; vertical-align: middle; }
section[id] { scroll-margin-top: 110px; }
@media(max-width:800px) {
  .machine-stage img { height: 240px; }
  .machine-stage { padding: 24px 0; }
  .hero-visual figcaption { margin-top: 16px; }
  .ticker { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; font-size: 11px; }
  .inspection-flow { margin-top: 32px; }
  .inspection-flow li { grid-template-columns: 32px 1fr; gap: 12px; }
  .step-code { display: none; }
  .equipment-grid { grid-template-columns: 1fr; gap: 32px; }
  .equipment-image { height: 240px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::after, *::before { animation: none !important; transition: none !important; } }
.hero.hero--testline{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:stretch;padding-top:48px;padding-bottom:48px;gap:4%}
@media(min-width:801px){.hero--testline .hero-copy{display:flex;flex-direction:column}.hero--testline .hero-proof{margin-top:auto}.hero--testline .testline-feature{display:flex;flex-direction:column}.hero--testline .testline-feature figcaption{margin-top:auto}.hero--testline .testline-feature>img{margin-bottom:20px}}
.testline-feature{min-width:0}.testline-label{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:#07559b;font-size:11px;margin-bottom:12px}
.hero-visual.testline-feature>img{height:auto;width:100%;aspect-ratio:1680/1063;object-fit:contain;border:0;border-radius:0;background:transparent;mix-blend-mode:normal}
.hero-visual.testline-feature figcaption{display:block;margin-top:20px;padding-top:18px;border-top:2px solid #07559b}
.testline-feature h2{font-size:23px;line-height:1.45;margin:0 0 12px;color:#17334e}
.testline-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.testline-feature .testline-tags span{color:#07559b;background:#e9f1f8;padding:4px 10px;border-radius:3px;font-size:12px}
.testline-feature p{font-size:14px;line-height:1.9;color:#536477;margin:10px 0 0}
@media(max-width:1050px){.hero.hero--testline{gap:3%}.testline-feature h2{font-size:21px}}
@media(max-width:800px){.hero.hero--testline{grid-template-columns:minmax(0,1fr);padding:32px 5vw;gap:34px}.testline-feature p{font-size:14px}.testline-label{font-size:10px}.hero-visual.testline-feature figcaption{margin-top:16px}.testline-feature h2{font-size:22px}}
.hero-visual.testline-feature>img{background:transparent;border:0;border-radius:0}
.equipment-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:18px}.equipment-grid>a{min-width:0}.equipment-grid .equipment-image{height:auto;aspect-ratio:4/3;margin-bottom:16px}.equipment-grid h3{font-size:16px;line-height:1.6}.equipment-grid p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.equipment-grid span{font-size:11px}
@media(max-width:1100px){.equipment-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.equipment-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 14px}.equipment-grid h3{font-size:15px}}
.site-header .brand{gap:18px;min-width:0;height:auto;min-height:44px}
.brand-company{font-size:18px;font-weight:700;line-height:1.5;color:#17334e;white-space:nowrap}
@media(min-width:801px) and (max-width:1250px){.site-header{flex-wrap:wrap;height:auto;gap:10px;padding-top:16px;padding-bottom:12px}.site-header .nav-links{margin-left:auto}.brand-company{font-size:16px}}
@media(max-width:800px){.site-header .brand{gap:12px;width:100%}.site-header .brand img{width:110px;flex-shrink:0}.brand-company{font-size:14px;white-space:normal;word-break:normal;overflow-wrap:break-word}}