:root {
  color-scheme: light;
  --page-bg: #f6f7f4;
  --panel: #ffffff;
  --ink: #151515;
  --muted: #64645d;
  --line: rgba(20, 20, 20, 0.14);
  --accent: #d69b00;
  --accent-2: #111111;
  --radius: 8px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--page-bg);
  font-family: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  letter-spacing: 0;
}

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

.case-page.machinery {
  --page-bg: #f3efe3;
  --panel: #fffdf4;
  --ink: #161511;
  --muted: #5f5a4d;
  --line: rgba(22, 21, 17, 0.17);
  --accent: #e7a900;
  --accent-2: #202020;
}

.case-page.storage {
  --page-bg: #f3fbfc;
  --panel: #ffffff;
  --ink: #062e39;
  --muted: #47737a;
  --line: rgba(6, 46, 57, 0.14);
  --accent: #08bfb9;
  --accent-2: #1452eb;
}

.case-page.cnc {
  --page-bg: #f5f6f7;
  --panel: #ffffff;
  --ink: #151922;
  --muted: #606675;
  --line: rgba(21, 25, 34, 0.14);
  --accent: #e9473d;
  --accent-2: #232936;
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.case-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--page-bg) 91%, transparent);
  backdrop-filter: blur(18px);
}

.case-nav .shell {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.case-logo {
  display: inline-grid;
  gap: 2px;
  min-width: 210px;
}

.case-logo strong {
  font-size: 1.04rem;
  font-weight: 900;
}

.case-logo span,
.eyebrow,
.visual-tag,
.product-card > span {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 760;
}

.nav-cta {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: 0 14px;
  color: #ffffff;
  background: var(--ink);
}

.case-hero {
  min-height: calc(100dvh - 74px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
  gap: 44px;
  align-items: center;
  padding: 56px 0;
}

.eyebrow {
  margin: 0 0 16px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: 0;
  line-height: 1.02;
}

h1 {
  max-width: 100%;
  margin-bottom: 22px;
  font-size: clamp(3rem, 5vw, 5.45rem);
  font-weight: 900;
  text-wrap: balance;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.15rem, 4vw, 4.5rem);
  font-weight: 900;
  text-wrap: balance;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  font-weight: 900;
}

.lead,
.section-head p {
  max-width: 690px;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.25vw, 1.16rem);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 34px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent);
  color: #ffffff;
  padding: 0 18px;
  font-weight: 850;
  transition: transform 220ms var(--ease), background 220ms var(--ease), border-color 220ms var(--ease);
}

.button.secondary {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
}

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

.signal-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.signal-row div {
  padding: 14px 16px 14px 0;
  border-right: 1px solid var(--line);
}

.signal-row div:last-child {
  border-right: 0;
}

.signal-row dt {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-row dd {
  margin: 0;
  font-weight: 850;
}

.hero-visual {
  min-height: 590px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    var(--panel);
  background-size: 38px 38px, 38px 38px, auto;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: auto -8% -18% 18%;
  height: 42%;
  border-radius: 999px 999px 0 0;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
}

.visual-tag {
  position: absolute;
  left: 24px;
  top: 22px;
  z-index: 2;
}

.machinery-visual {
  background:
    linear-gradient(135deg, rgba(231, 169, 0, 0.22), transparent 36%),
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    #fff8df;
  background-size: auto, 36px 36px, 36px 36px, auto;
}

.excavator {
  position: absolute;
  left: 10%;
  right: 8%;
  bottom: 18%;
  height: 250px;
}

.excavator span {
  position: absolute;
  display: block;
  background: var(--accent);
  border: 3px solid var(--ink);
}

.excavator .body {
  left: 18%;
  bottom: 78px;
  width: 250px;
  height: 98px;
  transform: skewX(-10deg);
}

.excavator .cab {
  left: 32%;
  bottom: 160px;
  width: 104px;
  height: 96px;
  background: #161511;
  clip-path: polygon(0 100%, 0 30%, 38% 0, 100% 22%, 100% 100%);
}

.excavator .track {
  left: 8%;
  right: 16%;
  bottom: 25px;
  height: 62px;
  border-radius: 999px;
  background: #191919;
}

.excavator .boom {
  left: 48%;
  bottom: 180px;
  width: 250px;
  height: 34px;
  transform-origin: left center;
  transform: rotate(-24deg);
}

.excavator .arm {
  right: 10%;
  bottom: 104px;
  width: 36px;
  height: 155px;
  transform: rotate(28deg);
}

.excavator .bucket {
  right: 2%;
  bottom: 70px;
  width: 82px;
  height: 64px;
  background: #151515;
  clip-path: polygon(0 0, 100% 34%, 76% 100%, 16% 82%);
}

.storage-visual {
  background:
    radial-gradient(circle at 72% 22%, rgba(8, 191, 185, 0.25), transparent 24%),
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    #f9ffff;
  background-size: auto, 36px 36px, 36px 36px, auto;
}

.battery-yard {
  position: absolute;
  inset: 86px 8% 12%;
}

.battery-yard span {
  position: absolute;
  display: block;
}

.battery-yard .solar {
  left: 4%;
  bottom: 68px;
  width: 44%;
  height: 108px;
  border: 3px solid var(--ink);
  background:
    linear-gradient(90deg, transparent 31%, rgba(6, 46, 57, 0.18) 31% 34%, transparent 34% 65%, rgba(6, 46, 57, 0.18) 65% 68%, transparent 68%),
    linear-gradient(0deg, transparent 48%, rgba(6, 46, 57, 0.18) 48% 52%, transparent 52%),
    #dff9fa;
  transform: skewY(-9deg);
}

.battery-yard .cabinet {
  bottom: 62px;
  width: 132px;
  height: 245px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(8, 191, 185, 0.18), transparent 38%),
    #ffffff;
}

.battery-yard .cabinet::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 28px;
  height: 8px;
  background: var(--accent);
  box-shadow: 0 38px 0 var(--accent), 0 76px 0 var(--accent), 0 114px 0 var(--accent);
}

.battery-yard .one {
  right: 30%;
}

.battery-yard .two {
  right: 16%;
  height: 285px;
}

.battery-yard .three {
  right: 2%;
  height: 230px;
}

.battery-yard .power-line {
  left: 12%;
  right: 8%;
  bottom: 34px;
  height: 4px;
  background: var(--accent-2);
}

.cnc-visual {
  background:
    radial-gradient(circle at 72% 18%, rgba(233, 71, 61, 0.18), transparent 28%),
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    #ffffff;
  background-size: auto, 36px 36px, 36px 36px, auto;
}

.cnc-machine {
  position: absolute;
  left: 9%;
  right: 9%;
  bottom: 12%;
  height: 390px;
}

.cnc-machine span {
  position: absolute;
  display: block;
}

.machine-shell {
  inset: 28px 9% 0;
  border: 3px solid var(--ink);
  border-radius: 14px 14px 6px 6px;
  background:
    linear-gradient(90deg, #f7f8fa 0 38%, #e8ebef 38% 63%, #f7f8fa 63%),
    #f7f8fa;
}

.machine-window {
  left: 22%;
  top: 78px;
  width: 32%;
  height: 150px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(233, 71, 61, 0.28), rgba(35, 41, 54, 0.16));
}

.spindle {
  left: 39%;
  top: 62px;
  width: 26px;
  height: 170px;
  background: var(--accent);
  border: 3px solid var(--ink);
}

.table {
  left: 20%;
  right: 18%;
  bottom: 58px;
  height: 42px;
  border: 3px solid var(--ink);
  background: repeating-linear-gradient(90deg, #232936 0 18px, #3d4658 18px 24px);
}

.control {
  right: 16%;
  top: 72px;
  width: 98px;
  height: 185px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 72%, var(--accent) 0 10px, transparent 11px),
    linear-gradient(#232936 0 48px, transparent 49px),
    #ffffff;
}

.section {
  padding: 92px 0;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.84fr) minmax(0, 0.96fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 34px;
}

.section-head.compact {
  grid-template-columns: 1fr;
  max-width: 780px;
}

.product-showcase {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  min-height: 260px;
  display: grid;
  align-content: start;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 24px;
}

.product-card.feature {
  grid-column: span 2;
  min-height: 320px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, transparent), transparent 54%),
    var(--panel);
}

.product-card p,
.product-card li,
.proof-grid article span,
.research p {
  color: var(--muted);
  line-height: 1.62;
}

.product-card ul {
  display: grid;
  gap: 8px;
  margin: 8px 0 0;
  padding-left: 18px;
}

.proof-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 72%, var(--page-bg));
  padding: 74px 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 0;
}

.proof-grid > div {
  grid-column: 1 / -1;
  max-width: 820px;
}

.proof-grid h2 {
  font-size: clamp(2rem, 3.4vw, 3.8rem);
}

.proof-grid article {
  min-height: 210px;
  display: grid;
  align-content: start;
  gap: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 26px;
}

.proof-grid article {
  transition: transform 220ms var(--ease), border-color 220ms var(--ease);
}

.proof-grid article:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.proof-grid article strong {
  font-size: 1.25rem;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.research-grid span {
  min-height: 72px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 12px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.24;
}

.inquiry-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 72px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink);
  color: #ffffff;
  padding: 36px;
}

.inquiry-panel .eyebrow {
  color: var(--accent);
}

.inquiry-panel h2 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(1.8rem, 3.4vw, 3.4rem);
}

.inquiry-panel .button {
  flex: 0 0 auto;
  border-color: #ffffff;
}

@media (max-width: 1060px) {
  .case-hero,
  .section-head {
    grid-template-columns: 1fr;
  }

  .case-hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 520px;
  }

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

  .research-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 24px, 1180px);
  }

  .case-nav .shell {
    min-height: 68px;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .case-logo {
    min-width: 0;
  }

  .case-logo span {
    display: none;
  }

  .case-hero {
    gap: 28px;
    padding: 38px 0 54px;
  }

  h1 {
    font-size: clamp(2.75rem, 13vw, 4.4rem);
  }

  h2 {
    font-size: clamp(2rem, 9vw, 3.1rem);
  }

  .signal-row,
  .product-showcase,
  .proof-grid,
  .research-grid {
    grid-template-columns: 1fr;
  }

  .signal-row div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .signal-row div:last-child {
    border-bottom: 0;
  }

  .hero-visual {
    min-height: 420px;
  }

  .excavator {
    left: 3%;
    right: 3%;
    bottom: 12%;
    transform: scale(0.78);
    transform-origin: bottom center;
  }

  .battery-yard {
    inset: 80px 3% 8%;
    transform: scale(0.78);
    transform-origin: bottom center;
  }

  .cnc-machine {
    left: 0;
    right: 0;
    transform: scale(0.8);
    transform-origin: bottom center;
  }

  .section {
    padding: 64px 0;
  }

  .product-card.feature {
    grid-column: auto;
  }

  .inquiry-panel {
    display: grid;
    padding: 26px;
  }
}

/* GSO official energy systems site */
.gso-page {
  --gso-bg: #ecfff9;
  --gso-bg-deep: #0c3b35;
  --gso-ink: #06322e;
  --gso-muted: #52736d;
  --gso-line: rgba(6, 50, 46, 0.14);
  --gso-glass: rgba(255, 255, 255, 0.72);
  --gso-white: #ffffff;
  --gso-lime: #c8ff4b;
  --gso-mint: #1de2b3;
  --gso-cyan: #13b9ff;
  --gso-blue: #124add;
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--gso-ink);
  background:
    radial-gradient(circle at 18% 18%, rgba(200, 255, 75, 0.26), transparent 25%),
    radial-gradient(circle at 86% 9%, rgba(19, 185, 255, 0.18), transparent 24%),
    linear-gradient(130deg, #f7fffb 0%, #e9fff6 38%, #eaf7ff 100%);
  font-family: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
}

.gso-page img,
.lz-page img {
  display: block;
  max-width: 100%;
}

.gso-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(6, 50, 46, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(6, 50, 46, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, #000 0 70%, transparent);
}

.gso-nav,
.lz-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 max(18px, calc((100vw - 1200px) / 2));
  backdrop-filter: blur(18px);
}

.gso-nav {
  border-bottom: 1px solid var(--gso-line);
  background: rgba(236, 255, 249, 0.78);
}

.gso-brand,
.lz-brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 11px;
  font-weight: 950;
}

.gso-brand span,
.lz-brand span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.gso-brand span {
  color: var(--gso-bg-deep);
  background: linear-gradient(135deg, var(--gso-lime), var(--gso-mint));
}

.gso-brand strong,
.lz-brand strong {
  min-width: 0;
  font-size: 1rem;
  line-height: 1.1;
}

.gso-brand .brand-logo-box,
.lz-brand .brand-logo-box,
.yt-brand .brand-logo-box {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  padding: 5px 9px;
  width: auto;
  height: 42px;
}

.gso-brand .brand-logo-box img,
.lz-brand .brand-logo-box img,
.yt-brand .brand-logo-box img {
  display: block;
  width: auto;
  height: 100%;
  max-width: 150px;
  object-fit: contain;
}

.gso-brand .gso-logo-box {
  background: rgba(255, 255, 255, 0.74);
}

.gso-brand .gso-logo-box img {
  height: 28px;
  max-width: 86px;
}

.lz-brand .lz-logo-box {
  width: 196px;
  height: 50px;
  padding: 6px 13px;
  background: #f8fbff;
  box-shadow:
    inset 0 0 0 1px rgba(69, 163, 255, 0.18),
    0 14px 30px rgba(0, 0, 0, 0.2);
}

.lz-brand .lz-logo-box img {
  height: 36px;
  max-width: 170px;
  filter: contrast(1.16) saturate(1.12);
}

.yt-brand .yt-logo-box {
  width: 116px;
  background: #fff;
  padding: 6px 10px;
}

.gso-nav-links,
.lz-nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.86rem;
  font-weight: 850;
}

.gso-nav-links a,
.lz-nav-links a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
}

.gso-nav-links {
  color: var(--gso-muted);
}

.gso-nav-links a:last-child {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--gso-bg-deep);
  color: #fff;
  padding: 0 15px;
}

.gso-hero,
.gso-section,
.gso-platform,
.gso-proof,
.gso-quote,
.lz-hero,
.lz-section,
.lz-acceptance,
.lz-factory,
.lz-quote {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.gso-section,
.gso-platform,
.gso-proof,
.gso-quote,
.lz-section,
.lz-acceptance,
.lz-factory,
.lz-quote,
.yt-section,
.yt-inquiry {
  scroll-margin-top: 96px;
}

.gso-hero {
  min-height: calc(100dvh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(480px, 1.12fr);
  gap: 44px;
  align-items: center;
  padding: 58px 0 36px;
}

.gso-hero-copy,
.lz-hero-copy {
  min-width: 0;
}

.gso-kicker,
.lz-kicker {
  margin: 0 0 16px;
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.gso-kicker {
  color: #087c64;
}

.gso-hero h1,
.gso-section h2,
.gso-platform h2,
.gso-proof h2,
.gso-quote h2,
.lz-hero h1,
.lz-section h2,
.lz-acceptance h2,
.lz-factory h2,
.lz-quote h2 {
  margin: 0;
  letter-spacing: 0;
  text-wrap: balance;
}

.gso-hero h1 {
  max-width: 720px;
  font-size: clamp(3.1rem, 6vw, 6.8rem);
  line-height: 0.98;
  font-weight: 950;
}

.gso-lead,
.gso-section-head p,
.gso-platform-copy p,
.gso-solution p,
.gso-solution li,
.gso-quote p {
  color: var(--gso-muted);
  line-height: 1.66;
}

.gso-lead {
  max-width: 640px;
  margin: 24px 0 0;
  font-size: clamp(1.04rem, 1.25vw, 1.18rem);
}

.gso-actions,
.lz-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.gso-button,
.lz-button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 20px;
  font-weight: 950;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), background 220ms var(--ease);
}

.gso-button {
  border: 1px solid var(--gso-bg-deep);
  background: var(--gso-bg-deep);
  color: #fff;
  box-shadow: 0 14px 34px rgba(6, 50, 46, 0.18);
}

.gso-button-soft {
  border-color: rgba(6, 50, 46, 0.14);
  background: rgba(255, 255, 255, 0.66);
  color: var(--gso-bg-deep);
  box-shadow: none;
}

.gso-button:hover,
.lz-button:hover {
  transform: translateY(-2px);
}

.gso-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 34px 0 0;
}

.gso-metrics div {
  min-height: 112px;
  display: grid;
  align-content: end;
  border: 1px solid var(--gso-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.52);
  padding: 16px;
}

.gso-metrics dt,
.lz-facts dt {
  margin-bottom: 8px;
  color: var(--gso-muted);
  font-size: 0.68rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.gso-metrics dd,
.lz-facts dd {
  margin: 0;
  font-weight: 950;
  line-height: 1.15;
}

.gso-orbit {
  position: relative;
  min-height: 620px;
  border: 1px solid var(--gso-line);
  border-radius: 8px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 46%, rgba(200, 255, 75, 0.22), transparent 33%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.22));
  box-shadow: 0 34px 80px rgba(3, 60, 54, 0.14);
}

.gso-orbit::before,
.gso-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(6, 50, 46, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.gso-orbit::before {
  inset: 10%;
  animation: gso-spin 18s linear infinite;
}

.gso-orbit::after {
  inset: 22%;
  border-color: rgba(29, 226, 179, 0.36);
  animation: gso-spin 12s linear reverse infinite;
}

.gso-hero-photo {
  position: absolute;
  inset: 96px 44px 120px;
  overflow: hidden;
  border: 1px solid rgba(6, 50, 46, 0.18);
  border-radius: 8px;
  background: var(--gso-white);
  box-shadow: 0 24px 54px rgba(6, 50, 46, 0.14);
}

.gso-hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.gso-floating-card {
  position: absolute;
  z-index: 3;
  width: min(270px, 58%);
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  padding: 16px;
  box-shadow: 0 18px 44px rgba(6, 50, 46, 0.13);
  animation: gso-float 5.8s var(--ease) infinite;
}

.gso-floating-card span {
  display: block;
  margin-bottom: 8px;
  color: #0b8a6e;
  font-size: 0.66rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.gso-floating-card strong {
  display: block;
  line-height: 1.2;
}

.gso-card-top {
  top: 34px;
  right: 24px;
}

.gso-card-bottom {
  left: 24px;
  bottom: 36px;
  animation-delay: -2.7s;
}

.gso-energy-ring {
  position: absolute;
  inset: 42px;
  border-radius: 50%;
  background:
    conic-gradient(from 40deg, transparent 0 18%, rgba(200, 255, 75, 0.72) 22%, transparent 28% 55%, rgba(19, 185, 255, 0.64) 60%, transparent 66% 100%);
  mask: radial-gradient(circle, transparent 0 58%, #000 59% 61%, transparent 62%);
  animation: gso-spin 9s linear infinite;
}

.gso-energy-dot {
  position: absolute;
  z-index: 4;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gso-lime);
  box-shadow: 0 0 0 12px rgba(200, 255, 75, 0.18), 0 0 28px rgba(29, 226, 179, 0.7);
}

.dot-a {
  top: 19%;
  left: 18%;
  animation: gso-pulse 2.4s ease-in-out infinite;
}

.dot-b {
  right: 18%;
  bottom: 24%;
  background: var(--gso-cyan);
  animation: gso-pulse 2.4s ease-in-out infinite 0.7s;
}

.dot-c {
  right: 38%;
  top: 14%;
  animation: gso-pulse 2.4s ease-in-out infinite 1.2s;
}

.gso-strip {
  width: min(100%, 1440px);
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 auto 40px;
  overflow: hidden;
  border-block: 1px solid var(--gso-line);
  background:
    linear-gradient(110deg, rgba(255, 255, 255, 0.58), rgba(200, 255, 75, 0.2), rgba(19, 185, 255, 0.14), rgba(255, 255, 255, 0.58));
  background-size: 220% 100%;
  padding: 14px 20px;
  animation: gso-strip-glow 12s linear infinite;
}

.gso-strip span {
  flex: 0 0 auto;
  border: 1px solid rgba(6, 50, 46, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  padding: 10px 16px;
  color: var(--gso-bg-deep);
  font-size: 0.88rem;
  font-weight: 900;
}

.gso-section,
.gso-proof {
  padding: 86px 0;
}

.gso-section-head,
.lz-section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1fr);
  gap: 44px;
  align-items: end;
  margin-bottom: 30px;
}

.gso-section h2,
.gso-platform h2,
.gso-proof h2,
.gso-quote h2 {
  font-size: clamp(2.35rem, 4.6vw, 5rem);
  line-height: 1.12;
  font-weight: 950;
}

.gso-solution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.gso-solution {
  min-height: 278px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gso-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.66);
  padding: 22px;
  transition: transform 260ms var(--ease), border-color 260ms var(--ease), box-shadow 260ms var(--ease);
}

.gso-solution::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px auto;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 255, 75, 0.48), transparent 67%);
}

.gso-solution:hover {
  transform: translateY(-4px);
  border-color: rgba(8, 124, 100, 0.44);
  box-shadow: 0 20px 44px rgba(6, 50, 46, 0.1);
}

.gso-solution-feature {
  grid-column: span 2;
  background:
    linear-gradient(135deg, rgba(200, 255, 75, 0.34), transparent 55%),
    rgba(255, 255, 255, 0.72);
}

.gso-solution span,
.lz-machine-card span,
.lz-process span {
  display: block;
  margin-bottom: 16px;
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.12em;
}

.gso-solution span {
  color: #0b8a6e;
}

.gso-solution h3 {
  margin: 0 0 12px;
  font-size: 1.24rem;
  line-height: 1.08;
  font-weight: 950;
}

.gso-solution ul {
  display: grid;
  gap: 7px;
  margin: 16px 0 0;
  padding-left: 18px;
}

.gso-platform {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1fr);
  gap: 36px;
  align-items: center;
  border: 1px solid var(--gso-line);
  border-radius: 8px;
  background:
    radial-gradient(circle at 85% 20%, rgba(29, 226, 179, 0.22), transparent 24%),
    rgba(255, 255, 255, 0.58);
  padding: 34px;
}

.gso-flow-list {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.gso-flow-list div {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--gso-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
  padding: 12px;
}

.gso-flow-list strong {
  color: #0b8a6e;
  font-size: 0.9rem;
}

.gso-flow-list span {
  color: var(--gso-ink);
  font-weight: 850;
}

.gso-system-board {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--gso-white);
}

.gso-system-board img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
}

.gso-circuit {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0 36%, rgba(200, 255, 75, 0.52) 36% 37%, transparent 37%),
    linear-gradient(0deg, transparent 0 53%, rgba(19, 185, 255, 0.38) 53% 54%, transparent 54%);
  mix-blend-mode: screen;
}

.gso-circuit span {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gso-lime);
  animation: gso-pulse 2.3s ease-in-out infinite;
}

.gso-circuit span:nth-child(1) {
  top: 36%;
  left: 36%;
}

.gso-circuit span:nth-child(2) {
  top: 53%;
  right: 26%;
  background: var(--gso-cyan);
  animation-delay: 0.6s;
}

.gso-circuit span:nth-child(3) {
  left: 58%;
  bottom: 22%;
  animation-delay: 1.1s;
}

.gso-proof-head {
  max-width: 780px;
  margin-bottom: 28px;
}

.gso-proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

.gso-proof-grid figure {
  min-height: 320px;
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gso-line);
  border-radius: 8px;
  background: #fff;
}

.gso-proof-grid img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  transition: transform 500ms var(--ease);
}

.gso-proof-grid figure:hover img {
  transform: scale(1.04);
}

.gso-proof-grid figcaption {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  border-radius: 8px;
  background: rgba(6, 50, 46, 0.8);
  color: #fff;
  padding: 12px 14px;
  font-weight: 900;
}

.gso-quote {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 72px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 88% 12%, rgba(200, 255, 75, 0.28), transparent 22%),
    var(--gso-bg-deep);
  color: #fff;
  padding: 36px;
}

.gso-quote p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.72);
}

.gso-quote .gso-kicker {
  color: var(--gso-lime);
}

.gso-quote .gso-button {
  flex: 0 0 auto;
  border-color: rgba(255, 255, 255, 0.42);
  background: #fff;
  color: var(--gso-bg-deep);
}

@keyframes gso-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes gso-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes gso-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.82;
  }
  50% {
    transform: scale(1.35);
    opacity: 1;
  }
}

@keyframes gso-slide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-160px);
  }
}

@keyframes gso-strip-glow {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 220% 50%;
  }
}

/* Luzhong official precision machine site */
.lz-page {
  --lz-bg: #080b12;
  --lz-panel: #111722;
  --lz-panel-2: #171e2a;
  --lz-ink: #f7fbff;
  --lz-muted: #99a8bc;
  --lz-line: rgba(184, 207, 238, 0.16);
  --lz-blue: #45a3ff;
  --lz-red: #ff4c3f;
  --lz-amber: #ffcf5c;
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--lz-ink);
  background:
    radial-gradient(circle at 78% 0%, rgba(69, 163, 255, 0.18), transparent 28%),
    radial-gradient(circle at 18% 18%, rgba(255, 76, 63, 0.13), transparent 24%),
    linear-gradient(180deg, #0c111a 0%, #070a10 100%);
  font-family: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
}

.lz-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(184, 207, 238, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(184, 207, 238, 0.045) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, #000 0 80%, transparent);
}

.lz-nav {
  border-bottom: 1px solid var(--lz-line);
  background: rgba(8, 11, 18, 0.78);
}

.lz-brand span {
  color: #fff;
  background: linear-gradient(135deg, var(--lz-red), var(--lz-blue));
}

.lz-nav-links {
  color: var(--lz-muted);
}

.lz-nav-links a:last-child {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 0 15px;
}

.lz-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100dvh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  grid-template-areas:
    "copy machine"
    "facts facts";
  gap: 28px 44px;
  align-items: center;
  padding: 54px 0 34px;
}

.lz-scan {
  position: absolute;
  top: 22px;
  right: clamp(48px, 8vw, 120px);
  width: min(38vw, 520px);
  height: min(38vw, 520px);
  border: 1px solid rgba(69, 163, 255, 0.18);
  border-radius: 50%;
  background:
    conic-gradient(from 0deg, transparent 0 70%, rgba(69, 163, 255, 0.38) 76%, transparent 84%),
    radial-gradient(circle, transparent 0 58%, rgba(69, 163, 255, 0.12) 59% 60%, transparent 61%);
  opacity: 0.7;
  animation: gso-spin 10s linear infinite;
  pointer-events: none;
}

.gsap-active .lz-scan,
.gsap-active .lz-crosshair,
.gsap-active .lz-process article::after {
  animation: none;
}

.lz-hero-copy {
  grid-area: copy;
  position: relative;
  z-index: 2;
}

.lz-kicker {
  color: var(--lz-red);
}

.lz-hero h1 {
  max-width: 740px;
  font-size: clamp(3rem, 5.7vw, 6.6rem);
  line-height: 0.96;
  font-weight: 950;
}

.lz-lead,
.lz-section-head p,
.lz-machine-card p,
.lz-process p,
.lz-factory p,
.lz-quote p {
  color: var(--lz-muted);
  line-height: 1.66;
}

.lz-lead {
  max-width: 640px;
  margin: 24px 0 0;
  font-size: clamp(1.04rem, 1.22vw, 1.18rem);
}

.lz-button {
  border: 1px solid var(--lz-red);
  background: var(--lz-red);
  color: #fff;
  box-shadow: 0 18px 40px rgba(255, 76, 63, 0.18);
}

.lz-button-ghost {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  box-shadow: none;
}

.lz-hero-machine {
  grid-area: machine;
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border: 1px solid var(--lz-line);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(17, 23, 34, 0.95), rgba(8, 11, 18, 0.92));
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.34);
}

.lz-hero-machine::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(0deg, rgba(8, 11, 18, 0.88), transparent 34%),
    linear-gradient(90deg, rgba(69, 163, 255, 0.15) 1px, transparent 1px);
  background-size: auto, 28px 28px;
  pointer-events: none;
}

.lz-hero-machine img {
  width: 100%;
  height: 100%;
  min-height: 620px;
  object-fit: contain;
  padding: 34px;
  background:
    radial-gradient(circle at 52% 46%, rgba(69, 163, 255, 0.2), transparent 44%),
    linear-gradient(135deg, #102841, #07101b);
  filter: saturate(0.92) contrast(1.08);
}

.lz-machine-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.lz-machine-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0 38%, rgba(69, 163, 255, 0.28) 39%, transparent 42%),
    radial-gradient(circle at 50% 36%, rgba(255, 76, 63, 0.12), transparent 26%);
  opacity: 0.58;
  pointer-events: none;
}

.lz-crosshair {
  position: absolute;
  top: 36%;
  left: 50%;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(69, 163, 255, 0.62);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: lz-target 2.8s ease-in-out infinite;
}

.lz-crosshair::before,
.lz-crosshair::after {
  content: "";
  position: absolute;
  background: rgba(69, 163, 255, 0.7);
}

.lz-crosshair::before {
  left: 50%;
  top: -18px;
  bottom: -18px;
  width: 1px;
}

.lz-crosshair::after {
  top: 50%;
  left: -18px;
  right: -18px;
  height: 1px;
}

.lz-axis {
  position: absolute;
  border: 1px solid rgba(255, 76, 63, 0.48);
  border-radius: 999px;
  background: rgba(8, 11, 18, 0.72);
  color: #fff;
  padding: 7px 11px;
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.x-axis {
  left: 12%;
  bottom: 23%;
}

.z-axis {
  right: 12%;
  top: 22%;
}

.lz-status-card {
  position: absolute;
  z-index: 4;
  left: 22px;
  right: 22px;
  bottom: 22px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(8, 11, 18, 0.74);
  backdrop-filter: blur(16px);
  padding: 18px;
}

.lz-status-card span {
  color: var(--lz-red);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lz-status-card strong {
  max-width: 300px;
  text-align: right;
  line-height: 1.15;
}

.lz-facts {
  grid-area: facts;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.lz-facts div {
  min-height: 118px;
  border: 1px solid var(--lz-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  padding: 18px;
}

.lz-facts dt {
  color: var(--lz-muted);
}

.lz-facts dd {
  color: #fff;
  font-size: 1.06rem;
}

.lz-section,
.lz-acceptance,
.lz-factory {
  padding: 88px 0;
}

.lz-section h2,
.lz-acceptance h2,
.lz-factory h2,
.lz-quote h2 {
  font-size: clamp(2.35rem, 4.7vw, 5rem);
  line-height: 0.96;
  font-weight: 950;
}

.lz-machine-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.lz-machine-card {
  grid-column: span 2;
  min-height: 380px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--lz-line);
  border-radius: 8px;
  background: var(--lz-panel);
  transition: transform 260ms var(--ease), border-color 260ms var(--ease);
}

.lz-machine-card::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  height: 2px;
  background: linear-gradient(90deg, var(--lz-red), var(--lz-blue), transparent);
  opacity: 0;
  transform: scaleX(0.2);
  transform-origin: left;
  transition: opacity 260ms var(--ease), transform 260ms var(--ease);
  pointer-events: none;
}

.lz-machine-card:hover {
  transform: translateY(-4px);
  border-color: rgba(69, 163, 255, 0.48);
}

.lz-machine-card:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.lz-machine-card img {
  width: 100%;
  height: 210px;
  object-fit: contain;
  background:
    radial-gradient(circle at 50% 35%, rgba(69, 163, 255, 0.12), transparent 36%),
    #f7fbff;
  padding: 10px;
}

.lz-machine-card.lz-white-product img {
  background: #fff;
}

.lz-machine-card div {
  padding: 20px;
}

.lz-machine-card span,
.lz-process span {
  color: var(--lz-red);
}

.lz-machine-card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 1.22rem;
  font-weight: 950;
  line-height: 1.08;
}

.lz-feature {
  grid-column: span 4;
}

.lz-feature img {
  height: 292px;
}

.lz-acceptance {
  border-block: 1px solid var(--lz-line);
  background:
    linear-gradient(90deg, rgba(255, 76, 63, 0.08) 0 1px, transparent 1px),
    rgba(255, 255, 255, 0.025);
  background-size: 38px 38px;
}

.lz-acceptance-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.lz-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.lz-process article {
  min-height: 268px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--lz-line);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(69, 163, 255, 0.1), transparent 46%),
    var(--lz-panel);
  padding: 22px;
}

.lz-process article::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--lz-red), var(--lz-blue), transparent);
  animation: lz-line 2.8s ease-in-out infinite;
}

.lz-process strong {
  display: block;
  margin-bottom: 14px;
  color: #fff;
  font-size: 1.22rem;
}

.lz-factory {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(380px, 0.88fr);
  gap: 28px;
  align-items: center;
}

.lz-factory-panel,
.lz-factory-stats {
  border: 1px solid var(--lz-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  padding: 28px;
}

.lz-factory-stats {
  display: grid;
  gap: 0;
  overflow: hidden;
  padding: 0;
  background:
    linear-gradient(90deg, rgba(255, 76, 63, 0.08), transparent 42%),
    rgba(255, 255, 255, 0.045);
}

.lz-factory-stats div {
  display: grid;
  grid-template-columns: minmax(150px, auto) minmax(0, 1fr);
  grid-template-areas:
    "value label"
    "value note";
  column-gap: 24px;
  align-items: center;
  min-height: 118px;
  border-bottom: 1px solid var(--lz-line);
  border-radius: 0;
  background:
    linear-gradient(90deg, rgba(69, 163, 255, 0.13), transparent 56%),
    rgba(9, 16, 26, 0.72);
  padding: 22px 24px;
}

.lz-factory-stats div:last-child {
  border-bottom: 0;
}

.lz-factory-stats strong {
  grid-area: value;
  color: #fff;
  font-size: clamp(2rem, 3.1vw, 3.35rem);
  line-height: 0.98;
  white-space: nowrap;
}

.lz-factory-stats span {
  grid-area: label;
  align-self: end;
  color: var(--lz-muted);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  line-height: 1.15;
  text-transform: uppercase;
}

.lz-factory-stats small {
  grid-area: note;
  align-self: start;
  color: rgba(184, 198, 218, 0.84);
  font-size: 0.96rem;
  line-height: 1.45;
}

.lz-quote {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 72px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    radial-gradient(circle at 82% 28%, rgba(255, 76, 63, 0.24), transparent 24%),
    linear-gradient(135deg, #172033, #0f141e);
  padding: 36px;
}

.lz-quote p {
  max-width: 760px;
}

.lz-quote .lz-button {
  flex: 0 0 auto;
}

@keyframes lz-target {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(0.92);
    opacity: 0.68;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.08);
    opacity: 1;
  }
}

@keyframes lz-line {
  0%,
  100% {
    transform: translateX(-32%);
    opacity: 0.52;
  }
  50% {
    transform: translateX(32%);
    opacity: 1;
  }
}

.yt-nav-links a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
}

@media (max-width: 1080px) {
  .gso-hero,
  .gso-platform,
  .lz-hero,
  .lz-factory {
    grid-template-columns: 1fr;
  }

  .lz-hero {
    grid-template-areas:
      "copy"
      "machine"
      "facts";
  }

  .gso-hero,
  .lz-hero {
    min-height: auto;
  }

  .gso-section-head,
  .lz-section-head {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .gso-solution-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lz-machine-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lz-machine-card,
  .lz-feature {
    grid-column: auto;
  }

  .lz-process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .gso-nav,
  .lz-nav {
    min-height: 66px;
  }

  .gso-brand strong,
  .lz-brand strong {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .lz-brand {
    gap: 0;
  }

  .lz-brand .lz-logo-box {
    width: 172px;
    height: 46px;
    padding: 6px 11px;
  }

  .lz-brand .lz-logo-box img {
    height: 33px;
    max-width: 150px;
  }

  .lz-brand strong {
    display: none;
  }

  .gso-nav-links a:not(:last-child),
  .lz-nav-links a:not(:last-child) {
    display: none;
  }

  .gso-hero,
  .gso-section,
  .gso-platform,
  .gso-proof,
  .gso-quote,
  .lz-hero,
  .lz-section,
  .lz-acceptance,
  .lz-factory,
  .lz-quote {
    width: min(100% - 24px, 1200px);
  }

  .gso-hero,
  .lz-hero {
    gap: 28px;
    padding: 38px 0 30px;
  }

  .gso-hero h1,
  .lz-hero h1 {
    font-size: clamp(2.8rem, 14vw, 4.6rem);
    line-height: 0.96;
  }

  .gso-metrics,
  .lz-facts,
  .gso-solution-grid,
  .gso-proof-grid,
  .lz-machine-grid,
  .lz-process,
  .lz-factory-stats {
    grid-template-columns: 1fr;
  }

  .gso-orbit,
  .lz-hero-machine {
    min-height: 470px;
  }

  .gso-hero-photo {
    inset: 92px 16px 118px;
  }

  .gso-floating-card {
    width: calc(100% - 32px);
  }

  .gso-card-top {
    top: 16px;
    right: 16px;
  }

  .gso-card-bottom {
    left: 16px;
    bottom: 16px;
  }

  .gso-solution-feature {
    grid-column: auto;
  }

  .gso-platform,
  .gso-quote,
  .lz-quote {
    padding: 24px;
  }

  .gso-system-board,
  .gso-system-board img,
  .gso-proof-grid figure,
  .gso-proof-grid img,
  .lz-hero-machine img {
    min-height: 330px;
  }

  .gso-quote,
  .lz-quote {
    display: grid;
  }

  .lz-status-card {
    display: grid;
    align-items: start;
  }

  .lz-status-card strong {
    text-align: left;
  }

  .lz-factory-stats div {
    grid-template-columns: 1fr;
    grid-template-areas:
      "label"
      "value"
      "note";
    row-gap: 8px;
    min-height: 0;
    padding: 20px;
  }

  .lz-factory-stats strong {
    white-space: normal;
  }
}

/* CNC hero overlap fix: keep the headline readable and move the machine visual below text on narrow desktops. */
.lz-page .lz-hero {
  grid-template-columns: minmax(0, 0.78fr) minmax(500px, 1.22fr);
  gap: clamp(44px, 4.8vw, 68px);
}

.lz-page .lz-hero h1 {
  max-width: 680px;
  font-size: clamp(2.75rem, 4.35vw, 5.2rem);
  line-height: 1.1;
}

.lz-page .lz-lead {
  max-width: 590px;
}

.lz-page .lz-hero-machine,
.lz-page .lz-hero-machine img {
  min-height: 580px;
}

@media (max-width: 1180px) {
  .lz-page .lz-hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "machine"
      "facts";
    align-items: start;
  }

  .lz-page .lz-hero-copy,
  .lz-page .lz-lead {
    max-width: 940px;
  }

  .lz-page .lz-hero h1 {
    max-width: 940px;
    font-size: clamp(2.9rem, 7vw, 5.2rem);
    line-height: 1.12;
  }

  .lz-page .lz-hero-machine {
    height: clamp(430px, 56vw, 560px);
    min-height: 0;
  }

  .lz-page .lz-hero-machine img {
    height: 100%;
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .lz-page .lz-hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.8rem);
    line-height: 1.14;
  }

  .lz-page .lz-hero-machine {
    height: 360px;
    min-height: 0;
  }

  .lz-page .lz-hero-machine img {
    min-height: 0;
    padding: 20px;
  }

  .lz-page .lz-status-card {
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 14px;
  }
}

/* Youtop official machinery site */
.youtop-real {
  --yt-bg: #ebe6da;
  --yt-paper: #fbf7ed;
  --yt-ink: #15130e;
  --yt-muted: #665e52;
  --yt-line: rgba(21, 19, 14, 0.14);
  --yt-yellow: #f1b400;
  --yt-dark: #171511;
  --yt-green: #587248;
  --yt-blue: #334c6b;
  background:
    linear-gradient(90deg, rgba(21, 19, 14, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(21, 19, 14, 0.035) 1px, transparent 1px),
    var(--yt-bg);
  background-size: 42px 42px;
  color: var(--yt-ink);
}

.youtop-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid var(--yt-line);
  background: color-mix(in srgb, var(--yt-bg) 92%, transparent);
  backdrop-filter: blur(18px);
  padding: 0 max(22px, calc((100vw - 1180px) / 2));
}

.yt-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1;
}

.yt-brand span {
  color: var(--yt-yellow);
  font-size: 0.82rem;
  font-weight: 950;
  letter-spacing: 0.12em;
}

.yt-brand strong {
  font-size: 1.08rem;
  font-weight: 950;
}

.yt-nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--yt-muted);
  font-size: 0.88rem;
  font-weight: 850;
}

.yt-nav-cta {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--yt-dark);
  color: #fff;
  padding: 0 16px;
}

.youtop-site {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.yt-hero {
  min-height: calc(100dvh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(460px, 1.04fr);
  grid-template-areas:
    "copy board"
    "strip strip";
  gap: 30px 38px;
  align-items: center;
  padding: 52px 0 34px;
}

.yt-hero-copy {
  grid-area: copy;
  min-width: 0;
}

.yt-eyebrow {
  margin: 0 0 16px;
  color: var(--yt-green);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.yt-hero h1 {
  max-width: 720px;
  margin: 0 0 22px;
  font-size: clamp(3rem, 5vw, 5.55rem);
  font-weight: 950;
  line-height: 0.98;
  text-wrap: balance;
}

.yt-lead,
.yt-section-head p,
.yt-product p,
.source-grid p,
.application-grid p,
.proof-stack p {
  color: var(--yt-muted);
  line-height: 1.65;
}

.yt-lead {
  max-width: 620px;
  font-size: 1.08rem;
}

.yt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.yt-button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--yt-dark);
  border-radius: 999px;
  background: var(--yt-dark);
  color: #fff;
  padding: 0 20px;
  font-weight: 950;
  transition: transform 220ms var(--ease), background 220ms var(--ease), border-color 220ms var(--ease);
}

.yt-button.ghost {
  color: var(--yt-dark);
  background: rgba(255, 255, 255, 0.28);
}

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

.yt-photo-board {
  grid-area: board;
  position: relative;
  isolation: isolate;
  min-width: 0;
  min-height: 590px;
  display: grid;
  grid-template-columns: 1fr 0.52fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
}

.yt-photo-board figure,
.yt-product {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--yt-line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--yt-paper) 84%, #fff);
}

.yt-photo-board figure {
  position: relative;
  z-index: 2;
}

.yt-photo-board figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, transparent 0 42%, rgba(255, 255, 255, 0.32) 48%, transparent 56%);
  opacity: 0;
  transform: translateX(-120%);
  pointer-events: none;
}

.gsap-active .yt-photo-board figure:hover::after {
  opacity: 1;
  transform: translateX(120%);
  transition: transform 720ms var(--ease), opacity 240ms var(--ease);
}

.yt-field-lines {
  position: absolute;
  inset: 0;
  z-index: 3;
  overflow: hidden;
  border-radius: 24px;
  pointer-events: none;
}

.yt-field-lines span {
  position: absolute;
  left: 2%;
  width: 30%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(238, 177, 12, 0.9), rgba(82, 111, 69, 0.58), transparent);
  box-shadow: 0 0 18px rgba(238, 177, 12, 0.24);
  opacity: 0.64;
  transform: rotate(-16deg);
}

.yt-field-lines span:nth-child(1) {
  top: 18%;
}

.yt-field-lines span:nth-child(2) {
  top: 50%;
  width: 34%;
  opacity: 0.48;
}

.yt-field-lines span:nth-child(3) {
  top: 78%;
  width: 26%;
  opacity: 0.58;
}

.yt-hero-photo {
  grid-row: 1 / -1;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
}

.yt-hero-photo img,
.yt-thumb-card img,
.yt-product-photo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.yt-hero-photo figcaption,
.yt-thumb-card figcaption {
  display: grid;
  gap: 6px;
  background: var(--yt-dark);
  color: #fff;
  padding: 18px 20px;
}

.yt-hero-photo figcaption span {
  color: var(--yt-yellow);
  font-size: 0.75rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.yt-hero-photo figcaption strong {
  font-size: 1.35rem;
  line-height: 1.05;
}

.yt-thumb-card {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
}

.yt-thumb-card figcaption {
  min-height: 68px;
  align-content: center;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 850;
}

.yt-source-strip {
  grid-area: strip;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--yt-line);
  border-bottom: 1px solid var(--yt-line);
}

.yt-source-strip div {
  padding: 16px 18px 16px 0;
  border-right: 1px solid var(--yt-line);
}

.yt-source-strip div:last-child {
  border-right: 0;
}

.yt-source-strip dt {
  margin-bottom: 7px;
  color: var(--yt-muted);
  font-size: 0.7rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.yt-source-strip dd {
  margin: 0;
  font-weight: 950;
}

.yt-section {
  padding: 92px 0;
}

.yt-section-head,
.yt-source {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 50px;
  align-items: end;
  margin-bottom: 34px;
}

.yt-source {
  align-items: start;
  margin-bottom: 0;
}

.yt-section h2,
.yt-source h2,
.yt-inquiry h2 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4.7rem);
  font-weight: 950;
  line-height: 1;
  text-wrap: balance;
}

.source-grid {
  display: grid;
  gap: 14px;
}

.source-grid article,
.application-grid article,
.proof-stack article,
.benchmark-grid article {
  border: 1px solid var(--yt-line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--yt-paper) 84%, #fff);
  padding: 24px;
}

.source-grid strong,
.proof-stack strong,
.benchmark-grid strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1.18rem;
  font-weight: 950;
}

.yt-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.yt-product {
  min-height: 420px;
  display: grid;
  grid-template-rows: 190px auto auto minmax(0, 1fr);
  gap: 14px;
  padding: 0 0 24px;
}

.yt-product.feature {
  grid-column: span 2;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  grid-template-rows: auto auto auto;
  align-items: start;
  min-height: 520px;
  background: color-mix(in srgb, var(--yt-paper) 88%, #fff);
}

.yt-product.feature .yt-product-photo {
  grid-row: 1 / -1;
  height: 100%;
}

.yt-product:not(.feature) .yt-product-photo {
  height: 190px;
}

.product-meta,
.yt-product h3,
.yt-product p,
.spec-table {
  margin-left: 22px;
  margin-right: 22px;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--yt-green);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.product-meta em {
  color: var(--yt-muted);
  font-style: normal;
}

.yt-product h3 {
  margin-top: 0;
  margin-bottom: 0;
  font-size: clamp(1.38rem, 2vw, 2rem);
  font-weight: 950;
  line-height: 1.05;
}

.yt-product p {
  margin-top: 0;
  margin-bottom: 0;
}

.spec-table {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 6px;
}

.spec-table span {
  display: grid;
  gap: 4px;
  border: 1px solid var(--yt-line);
  border-radius: 12px;
  background: #fff;
  padding: 12px;
  color: var(--yt-muted);
  font-size: 0.84rem;
}

.spec-table strong {
  color: var(--yt-ink);
}

.yt-applications,
.yt-proof {
  border-top: 1px solid var(--yt-line);
}

.application-grid,
.proof-stack,
.benchmark-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.proof-stack {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.application-grid article {
  min-height: 230px;
}

.application-grid span {
  display: block;
  margin-bottom: 38px;
  color: var(--yt-green);
  font-weight: 950;
}

.application-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.25rem;
  line-height: 1.1;
}

.benchmark-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.benchmark-grid article {
  min-height: 132px;
  display: grid;
  align-content: space-between;
}

.benchmark-grid span {
  color: var(--yt-muted);
  font-size: 0.9rem;
  line-height: 1.35;
}

.yt-inquiry {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin: 42px 0 78px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(241, 180, 0, 0.22), transparent 48%),
    var(--yt-dark);
  color: #fff;
  padding: 34px;
}

.yt-inquiry .yt-eyebrow {
  color: var(--yt-yellow);
}

.yt-inquiry .yt-button {
  border-color: var(--yt-yellow);
  background: var(--yt-yellow);
  color: var(--yt-dark);
  white-space: nowrap;
}

.inquiry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.inquiry-grid span {
  min-height: 42px;
  display: flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 0 14px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.9rem;
  font-weight: 780;
}

@media (max-width: 1060px) {
  .yt-hero,
  .yt-section-head,
  .yt-source,
  .yt-inquiry {
    grid-template-columns: 1fr;
  }

  .yt-hero {
    min-height: auto;
    grid-template-areas:
      "copy"
      "board"
      "strip";
  }

  .yt-photo-board {
    min-height: 520px;
  }

  .yt-product-grid,
  .application-grid,
  .proof-stack,
  .benchmark-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .yt-product.feature {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .yt-product.feature .yt-product-photo {
    height: 300px;
  }
}

@media (max-width: 760px) {
  .youtop-nav {
    min-height: 66px;
    padding: 0 14px;
  }

  .yt-nav-links a:not(.yt-nav-cta) {
    display: none;
  }

  .youtop-site {
    width: min(100% - 24px, 1180px);
  }

  .yt-hero {
    padding-top: 34px;
  }

  .yt-hero h1 {
    font-size: clamp(2.55rem, 12vw, 4.1rem);
  }

  .yt-photo-board {
    grid-template-columns: 1fr;
    grid-template-rows: 360px 220px 220px;
  }

  .yt-hero-photo {
    grid-row: auto;
  }

  .yt-source-strip,
  .yt-product-grid,
  .application-grid,
  .proof-stack,
  .benchmark-grid,
  .spec-table,
  .inquiry-grid {
    grid-template-columns: 1fr;
  }

  .yt-source-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--yt-line);
  }

  .yt-source-strip div:last-child {
    border-bottom: 0;
  }

  .yt-product,
  .yt-product.feature {
    min-height: auto;
  }
}

/* Youtop official-site overrides and product detail pages */
.youtop-real {
  --yt-bg: #f2efe7;
  --yt-paper: #fffdf7;
  --yt-ink: #15130e;
  --yt-muted: #635d52;
  --yt-line: rgba(21, 19, 14, 0.14);
  --yt-yellow: #eeb10c;
  --yt-dark: #171511;
  --yt-green: #526f45;
  --yt-blue: #283e59;
}

.yt-brand:hover,
.yt-nav-links a:hover {
  color: var(--yt-ink);
}

.yt-brand span {
  color: var(--yt-blue);
}

.yt-brand strong::after {
  content: "";
  display: inline-block;
  width: 0.42em;
  height: 0.42em;
  margin-left: 0.36em;
  border-radius: 999px;
  background: var(--yt-yellow);
  vertical-align: middle;
}

.yt-nav-cta:hover,
.yt-button:hover {
  background: var(--yt-yellow);
  border-color: var(--yt-yellow);
  color: var(--yt-dark);
}

.yt-button.ghost:hover {
  background: #fff;
  color: var(--yt-dark);
}

.yt-hero h1 {
  max-width: 760px;
  font-size: clamp(3rem, 4.85vw, 5.35rem);
  overflow-wrap: normal;
}

.yt-lead {
  max-width: 560px;
}

.yt-company-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 50px;
  align-items: start;
  border-top: 1px solid var(--yt-line);
}

.yt-copy-stack {
  display: grid;
  gap: 18px;
  color: var(--yt-muted);
  font-size: 1.04rem;
  line-height: 1.72;
}

.yt-product {
  color: inherit;
  outline: 0;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.gsap-active .yt-photo-board figure,
.gsap-active .yt-product,
.gsap-active .yt-product-photo,
.gsap-active .lz-hero-machine,
.gsap-active .lz-hero-machine img,
.gsap-active .lz-crosshair,
.gsap-active .lz-axis,
.gsap-active .lz-status-card,
.gsap-active .lz-machine-card,
.gsap-active .lz-machine-card img {
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .yt-field-lines,
  .lz-machine-overlay::before {
    display: none;
  }
}

.yt-product:hover,
.yt-product:focus-visible {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--yt-yellow) 70%, var(--yt-line));
  box-shadow: 0 24px 70px rgba(21, 19, 14, 0.11);
}

.yt-product.feature {
  grid-template-rows: auto auto auto auto;
}

.yt-product.feature .yt-open {
  margin-left: 22px;
  margin-right: 22px;
}

.yt-open {
  align-self: end;
  display: inline-flex;
  width: fit-content;
  min-height: 38px;
  align-items: center;
  border: 1px solid var(--yt-line);
  border-radius: 999px;
  margin: 0 22px;
  padding: 0 13px;
  color: var(--yt-ink);
  font-size: 0.82rem;
  font-weight: 900;
}

.yt-applications,
.yt-service {
  border-top: 1px solid var(--yt-line);
}

.yt-service-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 42px;
  border-radius: 24px;
  background: color-mix(in srgb, var(--yt-paper) 88%, #fff);
  border: 1px solid var(--yt-line);
  padding: clamp(28px, 4vw, 48px);
}

.yt-service-panel .proof-stack {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.yt-detail-main {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.yt-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 44px;
  align-items: center;
  min-height: calc(100dvh - 72px);
  padding: 52px 0 42px;
}

.yt-detail-copy h1 {
  margin: 0 0 20px;
  font-size: clamp(3.1rem, 5vw, 5.7rem);
  font-weight: 950;
  line-height: 0.98;
  text-wrap: balance;
}

.yt-detail-copy p {
  color: var(--yt-muted);
  font-size: 1.08rem;
  line-height: 1.65;
}

.yt-detail-photo {
  overflow: hidden;
  border: 1px solid var(--yt-line);
  border-radius: 24px;
  background: var(--yt-paper);
}

.yt-detail-photo img {
  width: 100%;
  min-height: 480px;
  display: block;
  object-fit: cover;
}

.yt-detail-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}

.yt-detail-strip span {
  display: grid;
  gap: 5px;
  border: 1px solid var(--yt-line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--yt-paper) 84%, #fff);
  padding: 14px;
  color: var(--yt-muted);
  font-size: 0.82rem;
  font-weight: 760;
}

.yt-detail-strip strong {
  color: var(--yt-ink);
  font-size: 1rem;
}

.yt-detail-section {
  padding: 80px 0;
  border-top: 1px solid var(--yt-line);
}

.yt-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 44px;
  align-items: start;
}

.yt-detail-grid h2 {
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 4.2rem);
  font-weight: 950;
  line-height: 1;
  text-wrap: balance;
}

.yt-detail-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.yt-detail-specs span,
.yt-detail-list li {
  border: 1px solid var(--yt-line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--yt-paper) 86%, #fff);
  padding: 15px;
}

.yt-detail-specs span {
  display: grid;
  gap: 5px;
  color: var(--yt-muted);
  font-size: 0.86rem;
}

.yt-detail-specs strong {
  color: var(--yt-ink);
  font-size: 1.02rem;
}

.yt-detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.yt-detail-list li {
  color: var(--yt-muted);
  line-height: 1.55;
}

.yt-detail-list strong {
  display: block;
  margin-bottom: 8px;
  color: var(--yt-ink);
  font-size: 1.08rem;
}

.yt-related {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.yt-related a {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--yt-line);
  border-radius: 18px;
  background: color-mix(in srgb, var(--yt-paper) 86%, #fff);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease);
}

.yt-related a:hover {
  transform: translateY(-4px);
  border-color: var(--yt-yellow);
}

.yt-related img {
  width: 100%;
  height: 150px;
  display: block;
  object-fit: cover;
}

.yt-related strong {
  padding: 14px;
  line-height: 1.18;
}

@media (max-width: 1060px) {
  .yt-company-intro,
  .yt-service-panel,
  .yt-detail-hero,
  .yt-detail-grid {
    grid-template-columns: 1fr;
  }

  .yt-service-panel .proof-stack,
  .yt-related,
  .yt-detail-strip,
  .yt-detail-specs,
  .yt-detail-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1240px) and (min-width: 1061px) {
  .yt-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
    gap: 28px;
  }

  .yt-hero h1 {
    max-width: 10.8ch;
    font-size: clamp(2.75rem, 4.45vw, 4.5rem);
  }

  .yt-photo-board {
    min-height: 540px;
  }
}

@media (max-width: 760px) {
  .yt-detail-main {
    width: min(100% - 24px, 1180px);
  }

  .yt-detail-hero {
    min-height: auto;
    padding-top: 34px;
  }

  .yt-detail-copy h1 {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .yt-detail-photo img {
    min-height: 320px;
  }

  .yt-service-panel .proof-stack,
  .yt-related,
  .yt-detail-strip,
  .yt-detail-specs,
  .yt-detail-list {
    grid-template-columns: 1fr;
  }
}