*, *::before, *::after { box-sizing: border-box; }
  body { margin: 0; font-family: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif; color: #0b1f3a; background: #f6f8fb; line-height: 1.7; }
  .pp-wrap { max-width: 880px; margin: 0 auto; padding: 64px 24px 96px; }
  .pp-eyebrow { display: inline-block; font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; color: #1d4ed8; font-weight: 600; margin-bottom: 12px; }
  .pp-h1 { font-size: 42px; line-height: 1.15; font-weight: 700; color: #0b1f3a; margin: 0 0 16px; }
  .pp-lede { font-size: 18px; color: #2a3a55; margin: 0 0 12px; }
  .pp-meta { font-size: 14px; color: #5a6b85; margin: 0 0 48px; }
  .pp-card { background: #ffffff; border: 1px solid #e3e8f1; border-radius: 12px; padding: 36px 40px; margin-bottom: 24px; box-shadow: 0 1px 2px rgba(11,31,58,0.04); }
  .pp-h2 { font-size: 22px; line-height: 1.3; font-weight: 700; color: #0b1f3a; margin: 0 0 12px; padding-bottom: 10px; border-bottom: 2px solid #e6edff; }
  .pp-h2:not(:first-child) { margin-top: 36px; }
  .pp-h3 { font-size: 17px; font-weight: 600; color: #0b1f3a; margin: 20px 0 8px; }
  .pp-p { margin: 0 0 12px; color: #2a3a55; }
  .pp-list { margin: 8px 0 16px; padding-left: 22px; color: #2a3a55; }
  .pp-list li { margin-bottom: 6px; }
  .pp-contact { background: #e6edff; border-radius: 10px; padding: 20px 24px; margin-top: 16px; }
  .pp-contact p { margin: 4px 0; color: #0b1f3a; }
  .pp-contact strong { color: #163fa8; }
  .pp-table { width: 100%; border-collapse: collapse; margin: 12px 0 20px; font-size: 15px; }
  .pp-table th, .pp-table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid #e3e8f1; }
  .pp-table th { background: #f1f5fb; color: #0b1f3a; font-weight: 600; }
  .pp-toc { background: #f1f5fb; border-radius: 10px; padding: 20px 24px; margin-bottom: 32px; }
  .pp-toc h2 { font-size: 15px; margin: 0 0 10px; color: #163fa8; text-transform: uppercase; letter-spacing: 0.1em; }
  .pp-toc ol { margin: 0; padding-left: 22px; color: #2a3a55; }
  .pp-toc ol li { margin-bottom: 4px; }
  .pp-toc a { color: #1d4ed8; }
  .pp-toc a:hover { text-decoration: underline; }
  @media (max-width: 640px) {
    .pp-h1 { font-size: 32px; }
    .pp-card { padding: 24px 20px; }
    .pp-wrap { padding: 40px 16px 64px; }
  }


@media (max-width: 1024px) {
  img { max-width: 100% !important; }
  [style*="grid-template-columns"] { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}
@media (max-width: 767px) {
  *, *::before, *::after { box-sizing: border-box; }
  body { overflow-x: hidden; }
  [style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
  [style*="display: flex"] { max-width: 100% !important; flex-wrap: wrap !important; }
  img { max-width: 100% !important; }
  video { max-width: 100% !important; }
}

.w-fab{position:fixed;right:20px;bottom:24px;display:flex;flex-direction:column;gap:10px;z-index:9999;pointer-events:none}.w-fab-btn{pointer-events:auto;display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;box-shadow:0 2px 12px rgba(0,0,0,.15);transition:transform .2s,box-shadow .2s;outline:none}.w-fab-btn:hover{transform:scale(1.1);box-shadow:0 4px 20px rgba(0,0,0,.2)}.w-fab-btn svg{width:22px;height:22px}.w-fab-whatsapp{background:#25d366;color:#fff}.w-fab-contact,.w-fab-top,.w-fab-lang{background:var(--color-primary,var(--color-accent,var(--color-brand,#2563eb)));color:#fff}.w-fab-top{opacity:0;transform:translateY(10px);transition:opacity .3s,transform .3s}.w-fab-top.visible{opacity:1;transform:translateY(0)}.w-fab-lang-wrap{position:relative;pointer-events:auto}.w-lang-panel{position:absolute;right:calc(100% + 10px);top:0;min-width:auto;background:var(--color-primary,var(--color-accent,var(--color-brand,#2563eb)));border-radius:12px;overflow:hidden;display:flex;flex-direction:row;opacity:0;transform:translateX(10px);pointer-events:none;transition:opacity .25s,transform .25s;box-shadow:0 8px 24px rgba(0,0,0,.2)}.w-lang-panel.w-lang-open{opacity:1;transform:translateX(0);pointer-events:auto}.w-lang-opt{display:block;width:auto;flex:1;border:0;background:transparent;color:rgba(255,255,255,0.75);padding:10px 14px;font-weight:600;font-size:13px;text-align:center;cursor:pointer;transition:background .15s,color .15s;white-space:nowrap;border-right:1px solid rgba(255,255,255,0.2)}.w-lang-opt:last-child{border-right:none}.w-lang-opt:hover{background:rgba(255,255,255,0.15);color:#fff}.w-lang-act{color:#fff;background:rgba(255,255,255,0.2)}@media(max-width:640px){.w-fab{right:14px;bottom:16px;gap:8px}.w-fab-btn{width:42px;height:42px}.w-fab-btn svg{width:20px;height:20px}.w-lang-panel{right:0;left:auto;top:auto;bottom:calc(100% + 8px);flex-direction:column;max-height:calc(100vh - 90px);overflow-y:auto;transform:translateY(10px)}.w-lang-panel.w-lang-open{transform:translateY(0)}.w-lang-opt{border-right:none;border-bottom:1px solid rgba(255,255,255,0.2);width:100%}.w-lang-opt:last-child{border-bottom:none}}
/* =========================================================
   Altus Precision — Shared Public CSS
   Reset + Tokens + Layout + Components + Responsive
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body, h1, h2, h3, h4, h5, h6, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }

ul, ol { padding: 0; list-style: none; }

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

img, svg, video { display: block; max-width: 100%; height: auto; }

button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }

input, textarea, select { font: inherit; color: inherit; }

:root {
  /* Brand */
  --vp-color-bg: #f6f8fb;
  --vp-color-surface: #ffffff;
  --vp-color-surface-alt: #f1f5fb;
  --vp-color-ink: #0b1f3a;
  --vp-color-ink-soft: #2a3a55;
  --vp-color-muted: #5a6b85;
  --vp-color-line: #e3e8f1;
  --vp-color-line-strong: #cdd5e3;

  --vp-color-primary: #1d4ed8;
  --vp-color-primary-dark: #163fa8;
  --vp-color-primary-soft: #e6edff;
  --vp-color-accent: #0ea5e9;
  --vp-color-accent-dark: #0284c7;
  --vp-color-warning: #f59e0b;
  --vp-color-success: #16a34a;
  --vp-color-danger: #dc2626;

  --vp-color-topbar-bg: #0b1f3a;
  --vp-color-topbar-fg: #d8e1f3;
  --vp-color-footer-bg: #061833;
  --vp-color-footer-fg: #b9c5de;
  --vp-color-footer-line: #122a55;

  /* Type */
  --vp-font-sans: "Inter", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --vp-font-mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;

  --vp-fs-xs: 0.75rem;
  --vp-fs-sm: 0.875rem;
  --vp-fs-md: 1rem;
  --vp-fs-lg: 1.125rem;
  --vp-fs-xl: 1.375rem;
  --vp-fs-2xl: 1.75rem;
  --vp-fs-3xl: 2.25rem;
  --vp-fs-4xl: 3rem;
  --vp-fs-5xl: 3.75rem;

  /* Spacing */
  --vp-space-1: 4px;
  --vp-space-2: 8px;
  --vp-space-3: 12px;
  --vp-space-4: 16px;
  --vp-space-5: 20px;
  --vp-space-6: 24px;
  --vp-space-8: 32px;
  --vp-space-10: 40px;
  --vp-space-12: 48px;
  --vp-space-16: 64px;
  --vp-space-20: 80px;
  --vp-space-24: 96px;

  /* Radius / shadow */
  --vp-radius-sm: 6px;
  --vp-radius-md: 10px;
  --vp-radius-lg: 16px;
  --vp-radius-xl: 24px;
  --vp-radius-pill: 999px;

  --vp-shadow-sm: 0 1px 2px rgba(11, 31, 58, 0.06);
  --vp-shadow-md: 0 6px 18px rgba(11, 31, 58, 0.08);
  --vp-shadow-lg: 0 18px 40px rgba(11, 31, 58, 0.12);
  --vp-shadow-glow: 0 18px 40px rgba(29, 78, 216, 0.18);

  /* Layout */
  --vp-container: 1200px;
  --vp-container-narrow: 960px;
  --vp-header-h: 76px;
  --vp-topbar-h: 38px;
}

html, body { height: 100%; }

body {
  font-family: var(--vp-font-sans);
  font-size: var(--vp-fs-md);
  line-height: 1.65;
  color: var(--vp-color-ink-soft);
  background: var(--vp-color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--vp-color-ink);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 { font-size: var(--vp-fs-5xl); }
h2 { font-size: var(--vp-fs-3xl); }
h3 { font-size: var(--vp-fs-2xl); }
h4 { font-size: var(--vp-fs-xl); }
h5 { font-size: var(--vp-fs-lg); }
h6 { font-size: var(--vp-fs-md); }

p { color: var(--vp-color-ink-soft); }

a { transition: color 0.2s ease, opacity 0.2s ease; }
a:hover { color: var(--vp-color-primary); }

::selection { background: var(--vp-color-primary); color: #fff; }

/* ===== Layout container ===== */
.container,
.nav-inner,
.footer-inner,
.topbar-inner,
.section-inner {
  width: 100%;
  max-width: var(--vp-container);
  margin-inline: auto;
  padding-inline: var(--vp-space-6);
}

.section-inner { max-width: var(--vp-container-narrow); }

.section { padding-block: clamp(var(--vp-space-16), 7vw, var(--vp-space-24)); }
.section-tight { padding-block: clamp(var(--vp-space-12), 5vw, var(--vp-space-16)); }
.section-dark {
  background: linear-gradient(180deg, #0b1f3a 0%, #061833 100%);
  color: #e2e8f5;
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #fff; }
.section-dark p { color: #c3cfe5; }
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--vp-space-2);
  font-size: var(--vp-fs-sm);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vp-color-primary);
  background: var(--vp-color-primary-soft);
  padding: 6px 14px;
  border-radius: var(--vp-radius-pill);
}
.section-dark .section-eyebrow { background: rgba(14, 165, 233, 0.15); color: #7dd3fc; }
.section-title {
  font-size: clamp(var(--vp-fs-2xl), 3vw, var(--vp-fs-4xl));
  margin-top: var(--vp-space-4);
  margin-bottom: var(--vp-space-4);
}
.section-lead {
  font-size: var(--vp-fs-lg);
  color: var(--vp-color-muted);
  max-width: 720px;
  margin-bottom: var(--vp-space-10);
}
.section-dark .section-lead { color: #b6c4dc; }

.section-header { margin-bottom: var(--vp-space-10); }
.section-header.center { text-align: center; }
.section-header.center .section-lead { margin-inline: auto; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--vp-space-2);
  padding: 12px 22px;
  border-radius: var(--vp-radius-md);
  font-weight: 600;
  font-size: var(--vp-fs-sm);
  letter-spacing: 0.02em;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--vp-color-primary) 0%, var(--vp-color-accent) 100%);
  color: #fff;
  box-shadow: var(--vp-shadow-glow);
}
.btn-primary:hover { color: #fff; box-shadow: 0 22px 44px rgba(29, 78, 216, 0.28); }
.btn-secondary {
  background: #fff;
  color: var(--vp-color-ink);
  border-color: var(--vp-color-line-strong);
}
.btn-secondary:hover { color: var(--vp-color-primary); border-color: var(--vp-color-primary); }
.btn-ghost {
  background: transparent;
  color: var(--vp-color-ink);
  border-color: transparent;
}
.btn-ghost:hover { color: var(--vp-color-primary); }
.btn-block { display: flex; width: 100%; }

/* ===== Cards & grids ===== */
.card {
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: var(--vp-radius-lg);
  padding: var(--vp-space-6);
  box-shadow: var(--vp-shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--vp-shadow-md);
  border-color: var(--vp-color-primary-soft);
}
.card-title { color: var(--vp-color-ink); margin-bottom: var(--vp-space-3); }
.card-body { color: var(--vp-color-muted); }

.grid { display: grid; gap: var(--vp-space-6); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ===== Header / Topbar ===== */
[data-nav-topbar] {
  background: var(--vp-color-topbar-bg);
  color: var(--vp-color-topbar-fg);
  font-size: var(--vp-fs-xs);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--vp-space-4);
  min-height: var(--vp-topbar-h);
  flex-wrap: wrap;
}
.topbar-info { display: flex; flex-wrap: wrap; gap: var(--vp-space-5); }
.topbar-item { display: inline-flex; align-items: center; gap: 6px; }
.topbar-item a { color: var(--vp-color-topbar-fg); }
.topbar-item a:hover { color: #fff; }
.topbar-meta { display: flex; align-items: center; gap: var(--vp-space-4); }
.topbar-badge {
  background: rgba(14, 165, 233, 0.15);
  color: #7dd3fc;
  padding: 4px 10px;
  border-radius: var(--vp-radius-pill);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.topbar-link { color: var(--vp-color-topbar-fg); }
.topbar-link:hover { color: #fff; }

[data-nav-shell] {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--vp-color-line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--vp-space-6);
  min-height: var(--vp-header-h);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--vp-space-3);
  color: var(--vp-color-ink);
}
.nav-brand:hover { color: var(--vp-color-primary); }
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--vp-radius-md);
  background: var(--vp-color-primary-soft);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-weight: 800;
  font-size: var(--vp-fs-lg);
  letter-spacing: -0.01em;
  color: var(--vp-color-ink);
}
.brand-accent { color: var(--vp-color-primary); }
.brand-tagline {
  font-size: var(--vp-fs-xs);
  color: var(--vp-color-muted);
  margin-top: 2px;
}

.nav-menu { flex: 1; display: flex; justify-content: center; }
.nav-list {
  display: flex;
  align-items: center;
  gap: var(--vp-space-2);
}
.nav-list a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: var(--vp-radius-md);
  font-weight: 500;
  color: var(--vp-color-ink-soft);
  font-size: var(--vp-fs-sm);
}
.nav-list a:hover { color: var(--vp-color-primary); background: var(--vp-color-primary-soft); }
.nav-list a.is-active { color: var(--vp-color-primary); background: var(--vp-color-primary-soft); }

.nav-actions { display: flex; align-items: center; gap: var(--vp-space-3); }
.nav-cta { padding: 10px 18px; }
.nav-icon-action {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--vp-radius-pill);
  border: 1px solid var(--vp-color-line);
  color: var(--vp-color-ink);
  background: #fff;
}
.nav-icon-action:hover { color: #fff; background: var(--vp-color-primary); border-color: var(--vp-color-primary); }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--vp-radius-md);
  border: 1px solid var(--vp-color-line);
  background: #fff;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle-bar { display: block; width: 20px; height: 2px; background: var(--vp-color-ink); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }

/* Mobile nav */
@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }
  .nav-menu {
    position: absolute;
    inset: var(--vp-header-h) 0 auto 0;
    background: #fff;
    border-bottom: 1px solid var(--vp-color-line);
    box-shadow: var(--vp-shadow-md);
    padding: var(--vp-space-4) var(--vp-space-6) var(--vp-space-6);
    display: none;
    flex-direction: column;
  }
  .nav-list { flex-direction: column; align-items: stretch; gap: 4px; }
  .nav-list a { width: 100%; }
  [data-nav-shell][data-nav-open="true"] .nav-menu { display: flex; }
  [data-nav-shell][data-nav-open="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  [data-nav-shell][data-nav-open="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
  [data-nav-shell][data-nav-open="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-cta { display: none; }
}
@media (max-width: 720px) {
  .topbar-meta { display: none; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 90% -20%, rgba(14, 165, 233, 0.18), transparent 60%),
    radial-gradient(900px 600px at -10% 30%, rgba(29, 78, 216, 0.20), transparent 60%),
    linear-gradient(180deg, #0b1f3a 0%, #061833 100%);
  color: #e2e8f5;
  padding-block: clamp(var(--vp-space-20), 10vw, var(--vp-space-24));
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--vp-space-12);
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--vp-radius-pill);
  background: rgba(125, 211, 252, 0.12);
  color: #7dd3fc;
  font-weight: 600;
  font-size: var(--vp-fs-sm);
  letter-spacing: 0.08em;
}
.hero-title {
  color: #fff;
  font-size: clamp(var(--vp-fs-3xl), 4.5vw, var(--vp-fs-5xl));
  line-height: 1.1;
  margin-block: var(--vp-space-5);
}
.hero-lead { color: #c3cfe5; font-size: var(--vp-fs-lg); max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--vp-space-3); margin-top: var(--vp-space-8); }
.hero-actions .btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.hero-actions .btn-secondary:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,0.08); }
.hero-meta { display: flex; flex-wrap: wrap; gap: var(--vp-space-6); margin-top: var(--vp-space-10); color: #b6c4dc; font-size: var(--vp-fs-sm); }
.hero-meta strong { color: #fff; font-size: var(--vp-fs-xl); display: block; }

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--vp-radius-xl);
  background: linear-gradient(135deg, rgba(29,78,216,0.4), rgba(14,165,233,0.4)), #0b1f3a;
  border: 1px solid rgba(125,211,252,0.25);
  box-shadow: var(--vp-shadow-lg);
  overflow: hidden;
}
.hero-visual::after {
  content: "";
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.04) 0 12px, transparent 12px 24px),
    radial-gradient(circle at 70% 30%, rgba(125,211,252,0.25), transparent 50%);
}

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 16 / 10; }
}

/* ===== Forms ===== */
.form { display: grid; gap: var(--vp-space-4); }
.form-row { display: grid; gap: var(--vp-space-4); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 600; color: var(--vp-color-ink); font-size: var(--vp-fs-sm); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--vp-radius-md);
  border: 1px solid var(--vp-color-line-strong);
  background: #fff;
  color: var(--vp-color-ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--vp-color-primary);
  box-shadow: 0 0 0 4px var(--vp-color-primary-soft);
}
.field-hint { font-size: var(--vp-fs-xs); color: var(--vp-color-muted); }
.form-actions { display: flex; gap: var(--vp-space-3); flex-wrap: wrap; }
@media (max-width: 720px) { .form-row { grid-template-columns: 1fr; } }

/* ===== Tag / Badge ===== */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--vp-radius-pill);
  background: var(--vp-color-primary-soft);
  color: var(--vp-color-primary);
  font-size: var(--vp-fs-xs);
  font-weight: 600;
}
.tag-accent { background: rgba(14,165,233,0.12); color: var(--vp-color-accent-dark); }
.tag-muted { background: var(--vp-color-surface-alt); color: var(--vp-color-muted); }

/* ===== Stats strip ===== */
.stat-strip {
  background: linear-gradient(135deg, var(--vp-color-primary) 0%, var(--vp-color-accent) 100%);
  color: #fff;
  padding-block: var(--vp-space-12);
}
.stat-strip .grid { gap: var(--vp-space-8); }
.stat-item { text-align: center; }
.stat-value { font-size: var(--vp-fs-4xl); font-weight: 800; letter-spacing: -0.02em; }
.stat-label { color: rgba(255,255,255,0.85); margin-top: 4px; font-size: var(--vp-fs-sm); letter-spacing: 0.04em; }

/* ===== Footer ===== */
[data-nav-shell] + footer,
.site-footer {
  background: var(--vp-color-footer-bg);
  color: var(--vp-color-footer-fg);
  padding-block: var(--vp-space-16) var(--vp-space-6);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
  gap: var(--vp-space-10);
  padding-bottom: var(--vp-space-10);
  border-bottom: 1px solid var(--vp-color-footer-line);
}
.footer-brand { display: inline-flex; align-items: center; gap: var(--vp-space-3); color: #fff; margin-bottom: var(--vp-space-4); }
.footer-brand .brand-mark { background: rgba(125,211,252,0.12); }
.footer-brand-name { color: #fff; font-weight: 800; font-size: var(--vp-fs-lg); display: block; }
.footer-brand-tag { color: #93a8c9; font-size: var(--vp-fs-xs); display: block; margin-top: 2px; }
.footer-about { color: #93a8c9; max-width: 380px; font-size: var(--vp-fs-sm); }
.footer-social { display: flex; gap: var(--vp-space-3); margin-top: var(--vp-space-5); }
.social-link {
  width: 38px;
  height: 38px;
  border-radius: var(--vp-radius-pill);
  border: 1px solid var(--vp-color-footer-line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #c3d2ee;
  background: rgba(255,255,255,0.03);
}
.social-link:hover { color: #fff; background: var(--vp-color-primary); border-color: var(--vp-color-primary); }

.footer-title { color: #fff; font-size: var(--vp-fs-md); margin-bottom: var(--vp-space-4); letter-spacing: 0.02em; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: #b9c5de; font-size: var(--vp-fs-sm); }
.footer-links a:hover { color: #fff; }

.footer-contact { display: flex; flex-direction: column; gap: var(--vp-space-3); }
.footer-contact li { display: flex; flex-direction: column; gap: 2px; font-size: var(--vp-fs-sm); }
.footer-contact .contact-label { color: #6f88b1; font-size: var(--vp-fs-xs); letter-spacing: 0.06em; text-transform: uppercase; }
.footer-contact a, .footer-contact span:not(.contact-label) { color: #d6e0f5; }
.footer-contact a:hover { color: #fff; }
.footer-cta { margin-top: var(--vp-space-4); }
.footer-cta.btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,0.25); }
.footer-cta.btn-secondary:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,0.06); }

.footer-bottom {
  padding-top: var(--vp-space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--vp-space-3);
  color: #6f88b1;
  font-size: var(--vp-fs-xs);
}

@media (max-width: 960px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-top { grid-template-columns: 1fr; }
}

/* ===== Utility ===== */
.text-center { text-align: center; }
.mt-2 { margin-top: var(--vp-space-2); }
.mt-4 { margin-top: var(--vp-space-4); }
.mt-6 { margin-top: var(--vp-space-6); }
.mt-8 { margin-top: var(--vp-space-8); }
.mb-4 { margin-bottom: var(--vp-space-4); }
.mb-6 { margin-bottom: var(--vp-space-6); }
.mb-8 { margin-bottom: var(--vp-space-8); }
.gap-4 { gap: var(--vp-space-4); }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.hidden { display: none; }

/* ===== Responsive grids ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  h1 { font-size: var(--vp-fs-3xl); }
  h2 { font-size: var(--vp-fs-2xl); }
}

/* Wehao shared shell safety */
header[data-edit-root="nav"].site-header {
  position: relative;
  z-index: 50;
}

header[data-edit-root="nav"].site-header > .container,
header[data-edit-root="nav"] [data-nav-shell] {
  width: min(var(--container, 1200px), calc(100% - (var(--gutter, 1.5rem) * 2)));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 76px;
  position: relative;
}

header[data-edit-root="nav"] [data-nav-toggle] {
  display: none;
}

footer[data-edit-root="footer"].site-footer > .container {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding-inline: 0;
}

@media (max-width: 960px) {
  header[data-edit-root="nav"].site-header > .container,
  header[data-edit-root="nav"] [data-nav-shell] {
    flex-wrap: wrap;
    min-height: 66px;
    padding-block: 0.75rem;
  }

  header[data-edit-root="nav"] [data-nav-toggle] {
    display: inline-flex;
  }

  header[data-edit-root="nav"] [data-nav-menu] {
    display: none;
    width: 100%;
    order: 4;
  }

  header[data-edit-root="nav"][data-nav-open="true"] [data-nav-menu] {
    display: flex;
  }
}

/* ===== Hero (trust pattern) ===== */
.hero-trust {
  position: relative;
  padding-block: clamp(80px, 8vw, 120px);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(14, 165, 233, 0.12), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(29, 78, 216, 0.10), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f6f8fb 100%);
  overflow: hidden;
}
.hero-trust .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
.hero-trust-copy { max-width: 640px; }
.hero-trust-copy h1 {
  font-size: clamp(2rem, 4.4vw, 3.6rem);
  margin-top: 18px;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}
.hero-lead {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--vp-color-muted);
  margin-bottom: 28px;
  max-width: 580px;
}
.hero-trust-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 20px;
  margin-bottom: 32px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--vp-color-line);
  border-radius: var(--vp-radius-lg);
  box-shadow: var(--vp-shadow-sm);
}
.trust-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 4px 8px;
  border-left: 2px solid var(--vp-color-primary-soft);
}
.trust-metric:first-child { border-left-color: var(--vp-color-primary); }
.trust-metric strong {
  font-family: var(--vp-font-mono);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  color: var(--vp-color-ink);
  letter-spacing: -0.01em;
}
.trust-metric span {
  font-size: var(--vp-fs-xs);
  color: var(--vp-color-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-trust-visual {
  position: relative;
  margin: 0;
  border-radius: var(--vp-radius-xl);
  overflow: hidden;
  box-shadow: var(--vp-shadow-lg);
  border: 1px solid var(--vp-color-line);
  background: #0b1f3a;
}
.hero-trust-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 11;
}
.hero-trust-visual figcaption {
  position: absolute;
  left: 20px;
  bottom: 18px;
  padding: 8px 14px;
  background: rgba(11, 31, 58, 0.78);
  color: #e2e8f5;
  font-size: var(--vp-fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--vp-radius-pill);
  backdrop-filter: blur(6px);
}
@media (max-width: 960px) {
  .hero-trust .container { grid-template-columns: 1fr; }
  .hero-trust-visual { order: -1; }
  .hero-trust-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .hero-trust-metrics { grid-template-columns: 1fr 1fr; }
  .hero-trust-metrics .trust-metric:nth-child(3) { grid-column: 1 / -1; }
}

/* ===== Trust Bar ===== */
.trust-bar {
  background: var(--vp-color-surface);
  border-block: 1px solid var(--vp-color-line);
}
.trust-bar-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  padding: 18px 0;
}
.trust-bar-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  padding: 12px 8px;
  border-right: 1px solid var(--vp-color-line);
}
.trust-bar-cell:last-child { border-right: 0; }
.trust-bar-num {
  font-family: var(--vp-font-mono);
  font-weight: 700;
  font-size: var(--vp-fs-lg);
  color: var(--vp-color-primary);
  letter-spacing: 0.02em;
}
.trust-bar-label {
  font-size: var(--vp-fs-xs);
  color: var(--vp-color-muted);
  letter-spacing: 0.04em;
}
@media (max-width: 880px) {
  .trust-bar-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-bar-cell { border-right: 0; border-bottom: 1px solid var(--vp-color-line); }
  .trust-bar-cell:nth-last-child(-n+2) { border-bottom: 0; }
}

/* ===== Industry Grid ===== */
.industry-grid-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  grid-template-areas:
    "copy visual"
    "cards cards";
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.industry-grid-copy { grid-area: copy; }
.industry-grid-link { padding-left: 0; }
.industry-grid-visual {
  grid-area: visual;
  border-radius: var(--vp-radius-lg);
  overflow: hidden;
  border: 1px solid var(--vp-color-line);
  box-shadow: var(--vp-shadow-md);
}
.industry-grid-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.industry-grid-cards {
  grid-area: cards;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.industry-card {
  display: block;
  padding: 22px;
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: var(--vp-radius-md);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.industry-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--vp-shadow-md);
  border-color: var(--vp-color-primary-soft);
  color: var(--vp-color-ink);
}
.industry-card-num {
  font-family: var(--vp-font-mono);
  font-size: var(--vp-fs-xs);
  color: var(--vp-color-primary);
  letter-spacing: 0.08em;
}
.industry-card h3 {
  margin: 8px 0 6px;
  font-size: var(--vp-fs-lg);
  color: var(--vp-color-ink);
}
.industry-card p {
  font-size: var(--vp-fs-sm);
  color: var(--vp-color-muted);
  margin: 0;
}
@media (max-width: 880px) {
  .industry-grid-layout { grid-template-columns: 1fr; grid-template-areas: "copy" "visual" "cards"; }
  .industry-grid-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .industry-grid-cards { grid-template-columns: 1fr; }
}

/* ===== Capability Split ===== */
.capability-split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.capability-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--vp-radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.capability-card-accent {
  background: linear-gradient(160deg, rgba(29, 78, 216, 0.18) 0%, rgba(14, 165, 233, 0.10) 100%);
  border-color: rgba(125, 211, 252, 0.25);
}
.capability-tag {
  display: inline-block;
  font-family: var(--vp-font-mono);
  font-size: var(--vp-fs-xs);
  color: #7dd3fc;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.capability-card h3 {
  font-size: var(--vp-fs-2xl);
  margin: 8px 0 0;
}
.capability-card-body { color: #c3cfe5; }
.capability-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}
.capability-stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--vp-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.06);
}
.capability-stats strong {
  font-family: var(--vp-font-mono);
  font-size: var(--vp-fs-lg);
  color: #fff;
}
.capability-stats span {
  font-size: var(--vp-fs-xs);
  color: #93a4c1;
}
.capability-card-cta { align-self: flex-start; }
.capability-split-visual {
  margin: 0;
  border-radius: var(--vp-radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.capability-split-visual img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
@media (max-width: 820px) {
  .capability-split-grid { grid-template-columns: 1fr; }
  .capability-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ===== Process Timeline ===== */
.process-timeline-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
  margin-bottom: 48px;
}
.process-timeline-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  counter-reset: step;
}
.process-step {
  position: relative;
  padding: 20px;
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: var(--vp-radius-md);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.process-step:hover {
  transform: translateY(-2px);
  border-color: var(--vp-color-primary-soft);
  box-shadow: var(--vp-shadow-sm);
}
.process-step-num {
  display: inline-block;
  font-family: var(--vp-font-mono);
  font-size: var(--vp-fs-xs);
  font-weight: 700;
  color: var(--vp-color-primary);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  padding: 4px 10px;
  background: var(--vp-color-primary-soft);
  border-radius: var(--vp-radius-pill);
}
.process-step h4 {
  font-size: var(--vp-fs-md);
  color: var(--vp-color-ink);
  margin-bottom: 6px;
}
.process-step p {
  font-size: var(--vp-fs-sm);
  color: var(--vp-color-muted);
  margin: 0;
}
.process-timeline-visual {
  margin: 0;
  border-radius: var(--vp-radius-xl);
  overflow: hidden;
  border: 1px solid var(--vp-color-line);
  box-shadow: var(--vp-shadow-md);
}
.process-timeline-visual img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
@media (max-width: 880px) {
  .process-timeline-layout { grid-template-columns: 1fr; }
  .process-timeline-list { grid-template-columns: 1fr; }
}

/* ===== Precision Metrics ===== */
.precision-metrics {
  background:
    linear-gradient(180deg, #ffffff 0%, #eef3fb 100%);
  border-block: 1px solid var(--vp-color-line);
}
.precision-metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.precision-metric {
  padding: 28px 24px;
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: var(--vp-radius-lg);
  box-shadow: var(--vp-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.precision-metric:hover {
  transform: translateY(-3px);
  box-shadow: var(--vp-shadow-md);
}
.precision-num {
  font-family: var(--vp-font-mono);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  color: var(--vp-color-primary);
  letter-spacing: -0.01em;
}
.precision-label {
  font-size: var(--vp-fs-sm);
  font-weight: 600;
  color: var(--vp-color-ink);
  letter-spacing: 0.04em;
}
.precision-note {
  font-size: var(--vp-fs-xs);
  color: var(--vp-color-muted);
  margin: 4px 0 0;
}
@media (max-width: 880px) {
  .precision-metrics-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .precision-metrics-grid { grid-template-columns: 1fr; }
}

/* ===== Featured Collections (dynamic) ===== */
.featured-collections-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.collection-card a {
  display: block;
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: var(--vp-radius-lg);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.collection-card a:hover {
  transform: translateY(-3px);
  box-shadow: var(--vp-shadow-md);
  border-color: var(--vp-color-primary-soft);
  color: var(--vp-color-ink);
}
.collection-thumb {
  aspect-ratio: 4 / 3;
  background: var(--vp-color-surface-alt);
  overflow: hidden;
}
.collection-thumb img { width: 100%; height: 100%; object-fit: cover; }
.collection-body { padding: 20px; }
.collection-body h3 {
  font-size: var(--vp-fs-lg);
  color: var(--vp-color-ink);
  margin-bottom: 6px;
}
.collection-body p {
  font-size: var(--vp-fs-sm);
  color: var(--vp-color-muted);
  margin-bottom: 12px;
}
.collection-arrow {
  font-size: var(--vp-fs-sm);
  font-weight: 600;
  color: var(--vp-color-primary);
}
.featured-collections-foot {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}
@media (max-width: 880px) {
  .featured-collections-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .featured-collections-grid { grid-template-columns: 1fr; }
}

/* ===== Global Market ===== */
.global-market-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
.global-market-copy h2 { color: #fff; }
.global-market-copy .section-lead { color: #b6c4dc; }
.global-market-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
.global-market-list li {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--vp-radius-md);
}
.global-market-list strong {
  font-family: var(--vp-font-mono);
  font-size: var(--vp-fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #7dd3fc;
  align-self: center;
}
.global-market-list span { color: #e2e8f5; font-size: var(--vp-fs-md); }
.global-market-visual {
  margin: 0;
  border-radius: var(--vp-radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--vp-shadow-lg);
}
.global-market-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
@media (max-width: 880px) {
  .global-market-layout { grid-template-columns: 1fr; }
  .global-market-list li { grid-template-columns: 1fr; gap: 4px; }
}

/* ===== FAQ ===== */
.faq-list {
  display: grid;
  gap: 12px;
  margin: 0;
}
.faq-item {
  padding: 22px 24px;
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: var(--vp-radius-md);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-item:hover {
  border-color: var(--vp-color-primary-soft);
  box-shadow: var(--vp-shadow-sm);
}
.faq-q {
  font-size: var(--vp-fs-lg);
  color: var(--vp-color-ink);
  margin-bottom: 8px;
  position: relative;
  padding-right: 28px;
}
.faq-q::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--vp-font-mono);
  font-size: 1.4rem;
  color: var(--vp-color-primary);
  line-height: 1;
}
.faq-a {
  font-size: var(--vp-fs-md);
  color: var(--vp-color-muted);
  margin: 0;
}

/* ===== Featured Insights (dynamic) ===== */
.featured-insights-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.insight-card a {
  display: block;
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: var(--vp-radius-lg);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.insight-card a:hover {
  transform: translateY(-3px);
  box-shadow: var(--vp-shadow-md);
  border-color: var(--vp-color-primary-soft);
  color: var(--vp-color-ink);
}
.insight-thumb {
  aspect-ratio: 4 / 3;
  background: var(--vp-color-surface-alt);
  overflow: hidden;
}
.insight-thumb img { width: 100%; height: 100%; object-fit: cover; }
.insight-body { padding: 20px; }
.insight-cat {
  display: inline-block;
  font-family: var(--vp-font-mono);
  font-size: var(--vp-fs-xs);
  color: var(--vp-color-primary);
  background: var(--vp-color-primary-soft);
  padding: 4px 10px;
  border-radius: var(--vp-radius-pill);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.insight-body h3 {
  font-size: var(--vp-fs-md);
  color: var(--vp-color-ink);
  margin-bottom: 8px;
}
.insight-body p {
  font-size: var(--vp-fs-sm);
  color: var(--vp-color-muted);
  margin-bottom: 12px;
}
.insight-body time {
  font-family: var(--vp-font-mono);
  font-size: var(--vp-fs-xs);
  color: var(--vp-color-muted);
  letter-spacing: 0.04em;
}
.featured-insights-foot {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}
@media (max-width: 880px) {
  .featured-insights-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .featured-insights-grid { grid-template-columns: 1fr; }
}

/* ===== CTA Band ===== */
.cta-band {
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(14, 165, 233, 0.25), transparent 60%),
    linear-gradient(135deg, #1d4ed8 0%, #0ea5e9 100%);
  color: #fff;
}
.cta-band-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(20px, 4vw, 48px);
  align-items: center;
  padding: 12px 0;
}
.cta-band-copy h2 {
  color: #fff;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 8px;
}
.cta-band-copy p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--vp-fs-md);
  margin: 0;
}
.cta-band-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.cta-band .btn-primary {
  background: #fff;
  color: var(--vp-color-primary);
  box-shadow: none;
}
.cta-band .btn-primary:hover { color: var(--vp-color-primary-dark); }
.cta-band .btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}
.cta-band .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border-color: #fff;
}
@media (max-width: 880px) {
  .cta-band-inner { grid-template-columns: 1fr; }
  .cta-band-actions { justify-content: flex-start; }
}

.cw-axis-line{top:134px !important;}

/* capabilities matrix section */

/* =========================
   Capability Matrix
   ========================= */
.capability-matrix { background: var(--color-bg-alt, #f1f5fb); }

.capability-matrix-layout {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.capability-matrix-header {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.capability-matrix-table-wrap {
  width: 100%;
  overflow-x: auto;
  background: var(--color-surface, #ffffff);
  border: 1px solid var(--color-line, #e3e8f1);
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(11, 31, 58, 0.06);
}

.capability-matrix-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
  font-size: 0.95rem;
  color: var(--color-ink, #0b1f3a);
}

.capability-matrix-table thead th {
  text-align: left;
  background: var(--color-topbar-bg, #0b1f3a);
  color: #ffffff;
  font-weight: 600;
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.capability-matrix-table tbody th,
.capability-matrix-table tbody td {
  padding: 0.95rem 1.25rem;
  border-top: 1px solid var(--color-line, #e3e8f1);
  vertical-align: middle;
}

.capability-matrix-table tbody th {
  font-weight: 600;
  color: var(--color-ink, #0b1f3a);
  background: rgba(29, 78, 216, 0.04);
  white-space: nowrap;
}

.capability-matrix-table tbody td {
  color: var(--color-ink-soft, #2a3a55);
}

.capability-matrix-table tbody tr:hover td,
.capability-matrix-table tbody tr:hover th {
  background: rgba(29, 78, 216, 0.05);
}

.capability-matrix-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

@media (max-width: 640px) {
  .capability-matrix-table thead th,
  .capability-matrix-table tbody th,
  .capability-matrix-table tbody td {
    padding: 0.75rem 0.85rem;
    font-size: 0.88rem;
  }
  .capability-matrix-cta { flex-direction: column; align-items: stretch; }
  .capability-matrix-cta .btn { width: 100%; text-align: center; }
}

/* ===== Industries Grid (8 tiles, 4x2) ===== */
.industries-grid {
  background: #F8FBFF;
  padding: 80px 0;
}
.industries-grid-head {
  text-align: center;
  max-width: 880px;
  margin: 0 auto 48px;
}
.industries-grid-head .section-eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #1d4ed8;
  font-weight: 600;
  margin-bottom: 14px;
}
.industries-grid-head .section-title {
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.2;
  color: #0b1f3a;
  font-weight: 700;
  margin: 0 0 14px;
}
.industries-grid-head .section-lead {
  font-size: 16px;
  line-height: 1.7;
  color: #5a6b85;
  margin: 0;
}
.industries-grid-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}
.industry-tile {
  background: #ffffff;
  border: 1px solid #eef2f8;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  box-shadow: 0 1px 2px rgba(11, 31, 58, 0.04);
}
.industry-tile:hover {
  transform: translateY(-3px);
  border-color: #dbe5f3;
  box-shadow: 0 12px 28px rgba(11, 31, 58, 0.08);
}
.industry-tile-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #f1f5fb;
  overflow: hidden;
}
.industry-tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.industry-tile-body {
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.industry-tile-body h3 {
  font-size: 18px;
  line-height: 1.35;
  color: #0b1f3a;
  font-weight: 700;
  margin: 0;
}
.industry-tile-body p {
  font-size: 14px;
  line-height: 1.6;
  color: #5a6b85;
  margin: 0;
  flex: 1;
}
.industry-tile-link {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: #1d4ed8;
  text-decoration: none;
  transition: gap .2s ease, color .2s ease;
}
.industry-tile-link:hover {
  gap: 10px;
  color: #163fa8;
}
.industry-tile-link .arrow {
  transition: transform .2s ease;
}
.industry-tile-link:hover .arrow {
  transform: translateX(3px);
}

@media (max-width: 1024px) {
  .industries-grid-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .industries-grid { padding: 56px 0; }
  .industries-grid-head { margin-bottom: 32px; }
  .industries-grid-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .industry-tile-body { padding: 16px 16px 18px; }
  .industry-tile-body h3 { font-size: 16px; }
  .industry-tile-body p { font-size: 13px; }
}
@media (max-width: 480px) {
  .industries-grid-cards { grid-template-columns: 1fr; }
}

/* =========================================================
   Industries Grid — 4x2 industry tiles
   ========================================================= */
.industries-grid {
  background: #f8fbff;
  padding: 4.5rem 0 5rem;
}

.industries-grid-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2.75rem;
}

.industries-grid-head .section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vp-color-primary);
  font-weight: 600;
  margin-bottom: 0.85rem;
}

.industries-grid-head .section-title {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--vp-color-ink);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0;
}

.industries-grid-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.industry-tile {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid #eef2f7;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 1px 2px rgba(11, 31, 58, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.industry-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(11, 31, 58, 0.08);
  border-color: #dbe5f3;
}

.industry-tile-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f1f5fb;
}

.industry-tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.industry-tile-body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.1rem 1.15rem 1.25rem;
  flex: 1 1 auto;
}

.industry-tile-body h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--vp-color-ink);
  letter-spacing: -0.005em;
}

.industry-tile-body p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--vp-color-muted);
}

.industry-tile-link {
  margin-top: auto;
  padding-top: 0.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--vp-color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.2s ease, color 0.2s ease;
}

.industry-tile:hover .industry-tile-link {
  color: var(--vp-color-primary-dark);
  gap: 0.6rem;
}

.industry-tile-link::after {
  content: "→";
  display: inline-block;
  transition: transform 0.2s ease;
}

.industry-tile:hover .industry-tile-link::after {
  transform: translateX(2px);
}

/* Responsive: tablet 2-col */
@media (max-width: 960px) {
  .industries-grid-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }
  .industries-grid {
    padding: 3.5rem 0 4rem;
  }
}

/* Responsive: mobile single column */
@media (max-width: 560px) {
  .industries-grid-cards {
    grid-template-columns: 1fr;
  }
  .industry-tile-body {
    padding: 0.95rem 1rem 1.1rem;
  }
}

/* ============================================================
   Industries Grid — 4x2 industry tiles
   ============================================================ */
.industries-grid {
  background-color: #f8fbff;
  padding: 80px 0;
}
.industries-grid .industries-grid-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}
.industries-grid .industries-grid-head .section-title {
  color: var(--vp-color-ink, #0b1f3a);
  font-size: clamp(1.75rem, 2.4vw + 1rem, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 8px 0 0;
}
.industries-grid .industries-grid-head .section-eyebrow {
  display: inline-block;
  color: var(--vp-color-primary, #1d4ed8);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.industries-grid .industries-grid-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}
.industry-tile {
  display: flex;
  flex-direction: column;
  background-color: #ffffff;
  border: 1px solid #eef2f8;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(11, 31, 58, 0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  text-decoration: none;
  color: inherit;
}
.industry-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(11, 31, 58, 0.08);
  border-color: #dde6f4;
}
.industry-tile-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: #f1f5fb;
}
.industry-tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.industry-tile-body {
  display: flex;
  flex-direction: column;
  padding: 20px 22px 22px;
  flex: 1;
}
.industry-tile-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0b1f3a;
  margin: 0 0 8px;
  letter-spacing: -0.005em;
}
.industry-tile-body p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: #5a6b85;
  margin: 0 0 16px;
  flex: 1;
}
.industry-tile-link {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #1d4ed8;
  text-decoration: none;
  transition: gap 0.2s ease, color 0.2s ease;
}
.industry-tile:hover .industry-tile-link {
  gap: 8px;
  color: #163fa8;
}

/* Tablet: 2 columns x 4 rows */
@media (max-width: 1024px) {
  .industries-grid .industries-grid-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
  .industries-grid {
    padding: 64px 0;
  }
}

/* Mobile: single column */
@media (max-width: 640px) {
  .industries-grid .industries-grid-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .industries-grid {
    padding: 48px 0;
  }
  .industries-grid .industries-grid-head {
    margin-bottom: 32px;
  }
}

/* Materials & Finishes block */
.materials-finishes { background: var(--vp-color-surface); padding: clamp(3rem, 6vw, 5rem) 0; border-top: 1px solid var(--vp-color-line); border-bottom: 1px solid var(--vp-color-line); }
.materials-finishes .mf-head { text-align: center; max-width: 760px; margin: 0 auto clamp(2.5rem, 5vw, 3.5rem); }
.materials-finishes .mf-head .section-eyebrow { display: inline-block; color: var(--vp-color-primary); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.75rem; }
.materials-finishes .mf-head .section-title { font-size: clamp(1.8rem, 3.4vw, 2.6rem); color: var(--vp-color-ink); font-weight: 700; letter-spacing: -0.01em; margin: 0 0 0.75rem; }
.materials-finishes .mf-head .section-lead { color: var(--vp-color-muted); font-size: 1.05rem; line-height: 1.6; margin: 0; }
.materials-finishes .mf-block + .mf-block { margin-top: clamp(2.5rem, 5vw, 3.5rem); }
.materials-finishes .mf-block-head { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 1.25rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--vp-color-line); }
.materials-finishes .mf-block-title { font-size: 1.35rem; font-weight: 700; color: var(--vp-color-ink); margin: 0; letter-spacing: -0.005em; }
.materials-finishes .mf-block-sub { font-size: 0.85rem; color: var(--vp-color-muted); letter-spacing: 0.04em; text-transform: uppercase; }
.materials-finishes .mf-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.materials-finishes .mf-card { background: var(--vp-color-surface-alt); border: 1px solid var(--vp-color-line); border-radius: 10px; padding: 1.5rem 1.25rem; transition: border-color .2s ease, transform .2s ease, background .2s ease; }
.materials-finishes .mf-card:hover { border-color: var(--vp-color-primary); background: #fff; transform: translateY(-2px); }
.materials-finishes .mf-card-name { font-size: 1.1rem; font-weight: 700; color: var(--vp-color-primary-dark); margin: 0 0 0.5rem; line-height: 1.3; }
.materials-finishes .mf-card-desc { font-size: 0.95rem; color: var(--vp-color-muted); line-height: 1.5; margin: 0; font-weight: 400; }
.materials-finishes .mf-card-finish { font-size: 1.05rem; font-weight: 700; color: var(--vp-color-primary-dark); margin: 0 0 0.5rem; line-height: 1.3; }
@media (max-width: 900px) {
  .materials-finishes .mf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .materials-finishes .mf-grid { grid-template-columns: 1fr; }
  .materials-finishes .mf-block-head { flex-direction: column; align-items: flex-start; gap: 0.35rem; }
}

/* Materials & Finishes — 新区块样式 */
.materials-finishes { padding: 4.5rem 0 5rem; background: var(--vp-color-bg); }
.materials-finishes .container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

.mf-head { text-align: center; margin-bottom: 3rem; }
.mf-head .section-eyebrow { display: inline-block; font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--vp-color-primary); margin-bottom: 0.75rem; }
.mf-head .section-title { font-size: clamp(1.75rem, 3.2vw, 2.5rem); font-weight: 700; color: var(--vp-color-ink); line-height: 1.2; margin: 0; }
.mf-head .section-lead { max-width: 720px; margin: 0.75rem auto 0; color: var(--vp-color-muted); font-size: 1rem; line-height: 1.65; }

.mf-block { margin-top: 3rem; }
.mf-block:first-of-type { margin-top: 0; }
.mf-block-head { text-align: center; margin-bottom: 1.75rem; }
.mf-block-title { font-size: 1.25rem; font-weight: 700; color: var(--vp-color-ink); letter-spacing: 0.02em; margin: 0; }
.mf-block-sub { margin-top: 0.35rem; font-size: 0.9375rem; color: var(--vp-color-muted); }

.mf-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }

.mf-card { background: var(--vp-color-surface); border: 1px solid var(--vp-color-line); border-radius: 12px; padding: 1.5rem 1.5rem 1.4rem; transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.mf-card:hover { border-color: var(--vp-color-line-strong); transform: translateY(-2px); box-shadow: 0 10px 24px -18px rgba(11, 31, 58, 0.25); }

.mf-card-name { color: var(--vp-color-primary-dark); font-size: 1.125rem; font-weight: 700; margin: 0; line-height: 1.3; }
.mf-card-desc { margin-top: 0.5rem; color: var(--vp-color-muted); font-size: 0.875rem; line-height: 1.55; }
.mf-card-finish { margin-top: 0.5rem; color: var(--vp-color-muted); font-size: 0.875rem; line-height: 1.55; }

@media (max-width: 960px) {
  .mf-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .mf-grid { grid-template-columns: 1fr; }
  .materials-finishes { padding: 3rem 0 3.5rem; }
}

/* =========================================================
   Materials & Finishes
   ========================================================= */
.materials-finishes { background: var(--vp-color-bg); }

.mf-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.mf-block {
  margin-top: 3rem;
}

.mf-block-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  border-bottom: 1px solid var(--vp-color-line);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
}

.mf-block-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--vp-color-ink);
  letter-spacing: -0.01em;
}

.mf-block-sub {
  font-size: 0.9rem;
  color: var(--vp-color-muted);
}

.mf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.mf-card {
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: 14px;
  padding: 1.5rem 1.5rem 1.75rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.mf-card:hover {
  border-color: var(--vp-color-primary);
  box-shadow: 0 10px 24px -18px rgba(29, 78, 216, 0.45);
  transform: translateY(-2px);
}

.mf-card-name {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--vp-color-primary-dark);
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
}

.mf-card-desc {
  font-size: 0.95rem;
  color: var(--vp-color-muted);
  line-height: 1.55;
}

.mf-card-finish { /* reserved for future variant */ }

@media (max-width: 960px) {
  .mf-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .mf-grid { grid-template-columns: 1fr; }
  .mf-block-head { flex-wrap: wrap; }
}

/* =========================================================
   Quality & Inspection Section
   ========================================================= */
.quality-inspection {
  background: var(--vp-color-bg);
  padding: 5rem 0;
}

.quality-inspection .section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.quality-inspection .section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--vp-color-ink);
  letter-spacing: -0.02em;
  margin-top: 0.75rem;
}

.quality-inspection .section-lead {
  font-size: 1.0625rem;
  color: var(--vp-color-muted);
  margin-top: 1rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: stretch;
}

.quality-col {
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: 16px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.quality-col-header {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--vp-color-line);
}

.quality-col-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--vp-color-primary-soft);
  color: var(--vp-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quality-col-icon svg {
  width: 22px;
  height: 22px;
}

.quality-col-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--vp-color-ink);
  margin: 0;
  letter-spacing: -0.01em;
}

/* Equipment list (left column) */
.quality-equipment-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quality-equipment-item {
  display: flex;
  gap: 1rem;
  padding: 1.125rem 1.25rem;
  background: var(--vp-color-surface-alt);
  border: 1px solid var(--vp-color-line);
  border-radius: 12px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.quality-equipment-item:hover {
  border-color: var(--vp-color-line-strong);
  transform: translateY(-1px);
}

.quality-equipment-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  color: var(--vp-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quality-equipment-icon svg {
  width: 20px;
  height: 20px;
}

.quality-equipment-content {
  flex: 1;
  min-width: 0;
}

.quality-equipment-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--vp-color-ink);
  margin: 0 0 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quality-equipment-abbr {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--vp-color-primary);
  background: var(--vp-color-primary-soft);
  padding: 0.125rem 0.5rem;
  border-radius: 4px;
}

.quality-equipment-desc {
  font-size: 0.9375rem;
  color: var(--vp-color-muted);
  margin: 0;
  line-height: 1.5;
}

/* Documentation list (right column) */
.quality-docs-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.quality-docs-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1rem 1.25rem;
  background: var(--vp-color-surface-alt);
  border-radius: 10px;
  border: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.quality-docs-item:hover {
  border-color: var(--vp-color-line);
  background: var(--vp-color-surface);
}

.quality-docs-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--vp-color-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quality-docs-check svg {
  width: 14px;
  height: 14px;
}

.quality-docs-label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--vp-color-ink);
}

/* Cert strip */
.quality-cert-strip {
  margin-top: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  padding-top: 2.5rem;
  border-top: 1px solid var(--vp-color-line);
}

.quality-cert-logo {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--vp-color-muted);
  opacity: 0.7;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--vp-color-line);
  border-radius: 8px;
  background: var(--vp-color-surface);
  font-family: var(--vp-font-mono, "Inter", monospace);
  transition: opacity 0.2s ease, color 0.2s ease;
}

.quality-cert-logo:hover {
  opacity: 1;
  color: var(--vp-color-ink);
}

/* Responsive */
@media (max-width: 860px) {
  .quality-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .quality-col {
    padding: 2rem 1.5rem;
  }

  .quality-cert-strip {
    gap: 1rem;
  }

  .quality-cert-logo {
    font-size: 0.875rem;
    padding: 0.625rem 1rem;
  }
}

/* ===== Materials & Finishes 双向轮播 ===== */
.materials-finishes { position: relative; overflow: hidden; }

.materials-finishes .mf-head { margin-bottom: 2rem; }

.materials-finishes .mf-block { margin-bottom: 2.5rem; }
.materials-finishes .mf-block:last-of-type { margin-bottom: 0; }

.materials-finishes .mf-block-head { margin-bottom: 1rem; }

.materials-finishes .mf-block-title { font-size: 1.4rem; font-weight: 600; color: var(--vp-color-ink, #0b1f3a); margin: 0 0 .35rem 0; }
.materials-finishes .mf-block-sub { color: var(--vp-color-muted, #5a6b85); margin: 0; font-size: .95rem; }

.mf-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 6%, #000 94%, transparent 100%);
}

.mf-carousel-track {
  display: flex;
  flex-wrap: nowrap;
  gap: 1.25rem;
  width: max-content;
  will-change: transform;
  animation-name: mf-scroll-left;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-duration: 40s;
}

.mf-carousel-left .mf-carousel-track { animation-name: mf-scroll-left; }
.mf-carousel-right .mf-carousel-track { animation-name: mf-scroll-right; }

.mf-carousel:hover .mf-carousel-track,
.mf-carousel:focus-within .mf-carousel-track { animation-play-state: paused; }

@keyframes mf-scroll-left {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
@keyframes mf-scroll-right {
  from { transform: translate3d(-50%, 0, 0); }
  to   { transform: translate3d(0, 0, 0); }
}

.mf-card {
  flex: 0 0 280px;
  display: flex;
  flex-direction: column;
  background: var(--vp-color-surface, #ffffff);
  border: 1px solid var(--vp-color-line, #e3e8f1);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.mf-card:hover,
.mf-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(11, 31, 58, .12);
  border-color: var(--vp-color-primary, #1d4ed8);
  outline: none;
}

.mf-card-media {
  display: block;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--vp-color-surface-alt, #f1f5fb);
  overflow: hidden;
}
.mf-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
}
.mf-card:hover .mf-card-media img,
.mf-card:focus-visible .mf-card-media img { transform: scale(1.06); }

.mf-card-body {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  padding: .9rem 1rem 1.1rem;
}
.mf-card-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--vp-color-ink, #0b1f3a);
}
.mf-card-desc {
  font-size: .9rem;
  color: var(--vp-color-muted, #5a6b85);
  line-height: 1.4;
}

.mf-card-finish .mf-card-media { background: linear-gradient(135deg, #0b1f3a 0%, #1d4ed8 100%); }

.materials-finishes .mf-footer {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

@media (max-width: 720px) {
  .mf-card { flex: 0 0 240px; }
  .mf-carousel-track { gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .mf-carousel-track { animation: none; }
}

/* ===== Liquid Cooling Components Section ===== */
.vp-lc-section {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(14,165,233,0.18), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(29,78,216,0.18), transparent 60%),
    linear-gradient(180deg, #0a1428 0%, #060d1c 100%);
  color: #e6edf7;
  padding: 96px 24px;
  position: relative;
  overflow: hidden;
}
.vp-lc-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
}
.vp-lc-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
}
.vp-lc-visual {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  box-shadow:
    0 30px 60px rgba(0,0,0,0.45),
    0 0 0 1px rgba(14,165,233,0.25);
  aspect-ratio: 16 / 10;
  background: #0b1a30;
}
.vp-lc-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: contrast(1.05) saturate(1.05);
}
.vp-lc-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(14,165,233,0.12), transparent 50%, rgba(29,78,216,0.18));
  pointer-events: none;
}
.vp-lc-visual-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(11,31,58,0.72);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(14,165,233,0.45);
  border-radius: 999px;
  color: #cbe6ff;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.vp-lc-visual-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 12px #38bdf8;
}
.vp-lc-content { color: #e6edf7; }
.vp-lc-eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #38bdf8;
  margin-bottom: 14px;
  font-weight: 600;
}
.vp-lc-title {
  font-size: clamp(32px, 4.4vw, 48px);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 16px;
  background: linear-gradient(120deg, #ffffff 0%, #93c5fd 60%, #38bdf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.01em;
}
.vp-lc-subtitle {
  font-size: 17px;
  line-height: 1.65;
  color: #9bb0cf;
  margin: 0 0 28px;
  max-width: 560px;
}
.vp-lc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
}
.vp-lc-tags li {
  padding: 10px 16px;
  background: linear-gradient(180deg, rgba(29,78,216,0.22), rgba(14,165,233,0.12));
  border: 1px solid rgba(99,153,255,0.35);
  border-radius: 10px;
  color: #dbe9ff;
  font-size: 14px;
  font-weight: 500;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.vp-lc-tags li:hover {
  transform: translateY(-2px);
  border-color: rgba(125,211,252,0.7);
  background: linear-gradient(180deg, rgba(29,78,216,0.35), rgba(14,165,233,0.2));
}
.vp-lc-checks {
  display: grid;
  gap: 14px;
  margin: 0 0 36px;
  padding: 0;
  list-style: none;
}
.vp-lc-check {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15.5px;
  color: #e3edff;
  font-weight: 500;
}
.vp-lc-check::before {
  content: "";
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background:
    linear-gradient(135deg, #0ea5e9 0%, #1d4ed8 100%);
  position: relative;
  box-shadow: 0 0 0 4px rgba(14,165,233,0.12);
}
.vp-lc-check::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 12px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg) translate(-1px, -2px);
  margin-left: 0;
}
.vp-lc-check span.check-icon {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0ea5e9 0%, #1d4ed8 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 4px rgba(14,165,233,0.12);
}
.vp-lc-check span.check-icon svg {
  width: 12px;
  height: 12px;
  stroke: #fff;
  stroke-width: 3;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.vp-lc-check small {
  margin-left: 6px;
  color: #7c8eb3;
  font-size: 12px;
  font-weight: 400;
}
.vp-lc-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: #7dd3fc;
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid rgba(125,211,252,0.3);
  transition: color 0.2s ease, border-color 0.2s ease, gap 0.2s ease;
}
.vp-lc-cta:hover {
  color: #bae6fd;
  border-color: #bae6fd;
  gap: 14px;
}
.vp-lc-arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}
.vp-lc-cta:hover .vp-lc-arrow { transform: translateX(4px); }

@media (max-width: 900px) {
  .vp-lc-section { padding: 72px 20px; }
  .vp-lc-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .vp-lc-title { font-size: 32px; }
  .vp-lc-subtitle { font-size: 16px; }
}
@media (max-width: 540px) {
  .vp-lc-tags { gap: 8px; }
  .vp-lc-tags li { padding: 8px 12px; font-size: 13px; }
  .vp-lc-check { font-size: 14.5px; }
}

/* ===== Liquid Cooling Components Block ===== */
.vp-lc-section {
  position: relative;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(14, 165, 233, 0.18), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(29, 78, 216, 0.22), transparent 60%),
    linear-gradient(180deg, #0a1530 0%, #060d22 100%);
  color: #e6edff;
  padding: 88px 0;
  overflow: hidden;
  isolation: isolate;
}
.vp-lc-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(125, 162, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 162, 255, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
  pointer-events: none;
  z-index: -1;
}
.vp-lc-inner {
  width: min(1200px, 92%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}
.vp-lc-visual {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(120, 160, 255, 0.18);
  background: #0d1a3a;
  box-shadow:
    0 30px 80px rgba(2, 8, 23, 0.55),
    inset 0 0 0 1px rgba(255, 255, 255, 0.02);
}
.vp-lc-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4 / 3;
  filter: contrast(1.05) saturate(1.05);
}
.vp-lc-visual-tag {
  position: absolute;
  left: 16px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #cfe1ff;
  background: rgba(8, 16, 40, 0.65);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(120, 160, 255, 0.25);
  border-radius: 999px;
}
.vp-lc-visual-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.18);
}
.vp-lc-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.vp-lc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #7fb3ff;
  background: rgba(29, 78, 216, 0.18);
  border: 1px solid rgba(125, 162, 255, 0.25);
  border-radius: 999px;
  width: fit-content;
}
.vp-lc-title {
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin: 0;
}
.vp-lc-title span {
  background: linear-gradient(90deg, #60a5fa 0%, #38bdf8 50%, #22d3ee 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.vp-lc-subtitle {
  font-size: 16px;
  line-height: 1.65;
  color: #9aa9c7;
  max-width: 56ch;
  margin: 0;
}
.vp-lc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}
.vp-lc-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13px;
  color: #d6e2ff;
  background: linear-gradient(180deg, rgba(29, 78, 216, 0.35), rgba(13, 31, 70, 0.85));
  border: 1px solid rgba(99, 132, 220, 0.35);
  border-radius: 10px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.vp-lc-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: #38bdf8;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.7);
}
.vp-lc-checks {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 6px;
  padding: 18px 20px;
  background: rgba(11, 22, 48, 0.7);
  border: 1px solid rgba(99, 132, 220, 0.22);
  border-radius: 14px;
}
.vp-lc-check {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: #e3ebff;
}
.vp-lc-check svg {
  flex: none;
  width: 20px;
  height: 20px;
  color: #38bdf8;
}
.vp-lc-check em {
  font-style: normal;
  color: #6e80a6;
  font-size: 13px;
  margin-left: 6px;
}
.vp-lc-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 600;
  color: #07112b;
  background: linear-gradient(135deg, #60a5fa 0%, #38bdf8 100%);
  border-radius: 10px;
  width: fit-content;
  box-shadow: 0 10px 24px rgba(56, 189, 248, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.vp-lc-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(56, 189, 248, 0.38);
}
.vp-lc-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(7, 17, 43, 0.15);
  color: #07112b;
}
@media (max-width: 880px) {
  .vp-lc-section { padding: 64px 0; }
  .vp-lc-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .vp-lc-visual { order: -1; }
}

.vp-lc-check {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 18px !important;
  height: 18px !important;
  min-width: 18px !important;
  min-height: 18px !important;
  border-radius: 50% !important;
  background: rgba(29, 78, 216, 0.95) !important;
  position: relative !important;
  vertical-align: middle !important;
  margin-right: 10px !important;
  flex-shrink: 0 !important;
}
.vp-lc-check::before {
  content: "";
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  width: 9px !important;
  height: 5px !important;
  border-left: 2px solid #fff !important;
  border-bottom: 2px solid #fff !important;
  transform: translate(-50%, -65%) rotate(-45deg) !important;
  margin: 0 !important;
  display: block !important;
}
.vp-lc-checks li {
  display: inline-flex !important;
  align-items: center !important;
}

/* =========================================================
   Liquid Cooling Components Section (Dark Tech Theme)
   ========================================================= */
.vp-liquid-cooling-section {
  position: relative;
  background: radial-gradient(ellipse at 20% 0%, #0e2a5a 0%, #050d1f 55%, #02060f 100%);
  color: #e6edff;
  padding: 96px 0;
  overflow: hidden;
}
.vp-liquid-cooling-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 132, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 132, 255, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  pointer-events: none;
}
.vp-lc-container {
  width: min(1200px, 92%);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.vp-lc-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}
.vp-lc-visual {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(99, 142, 220, 0.25);
  box-shadow:
    0 30px 80px -20px rgba(14, 42, 90, 0.6),
    0 0 0 1px rgba(56, 132, 255, 0.15) inset;
  background: #050d1f;
  aspect-ratio: 16 / 11;
}
.vp-lc-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.vp-lc-visual:hover img { transform: scale(1.03); }
.vp-lc-visual-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(8, 18, 40, 0.72);
  border: 1px solid rgba(99, 142, 220, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #9fc0ff;
  text-transform: uppercase;
}
.vp-lc-visual-badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 10px #38bdf8;
}
.vp-lc-content { padding: 8px 0; }
.vp-lc-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #60a5fa;
  margin-bottom: 18px;
  padding: 5px 12px;
  border: 1px solid rgba(96, 165, 250, 0.3);
  border-radius: 6px;
  background: rgba(37, 99, 235, 0.08);
}
.vp-lc-title {
  font-size: clamp(34px, 4.2vw, 52px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin: 0 0 18px 0;
}
.vp-lc-title .highlight {
  background: linear-gradient(120deg, #60a5fa 0%, #38bdf8 60%, #22d3ee 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.vp-lc-subtitle {
  font-size: 17px;
  line-height: 1.6;
  color: #93a4c2;
  max-width: 540px;
  margin: 0 0 32px 0;
}
.vp-lc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}
.vp-lc-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(29, 78, 216, 0.25), rgba(14, 165, 233, 0.15));
  border: 1px solid rgba(99, 142, 220, 0.35);
  color: #d6e4ff;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.25s ease;
}
.vp-lc-chip:hover {
  background: linear-gradient(135deg, rgba(29, 78, 216, 0.4), rgba(14, 165, 233, 0.25));
  border-color: rgba(96, 165, 250, 0.6);
  transform: translateY(-1px);
}
.vp-lc-chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #38bdf8;
}
.vp-lc-features {
  list-style: none;
  margin: 0 0 36px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.vp-lc-features li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #e6edff;
  font-size: 16px;
  font-weight: 500;
}
.vp-lc-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #4ade80;
}
.vp-lc-check svg { width: 12px; height: 12px; }
.vp-lc-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 10px;
  background: linear-gradient(120deg, #2563eb, #38bdf8);
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  box-shadow:
    0 10px 30px -8px rgba(56, 189, 248, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.1) inset;
  transition: all 0.25s ease;
}
.vp-lc-cta:hover {
  transform: translateY(-2px);
  box-shadow:
    0 14px 38px -8px rgba(56, 189, 248, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}
.vp-lc-cta svg {
  width: 18px;
  height: 18px;
  transition: transform 0.25s ease;
}
.vp-lc-cta:hover svg { transform: translateX(4px); }

@media (max-width: 900px) {
  .vp-liquid-cooling-section { padding: 64px 0; }
  .vp-lc-grid { grid-template-columns: 1fr; gap: 40px; }
  .vp-lc-subtitle { max-width: 100%; }
}

/* Team section visual */
.vp-team-visual {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 60px -28px rgba(11, 31, 58, 0.35);
  aspect-ratio: 4 / 5;
  background: #e3e8f1;
}
.vp-team-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Who We Are two-column module */
.vp-who { background: var(--vp-color-surface); padding: clamp(64px, 9vw, 120px) clamp(20px, 5vw, 80px); }
.vp-who__inner { max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.vp-who__media { position: relative; border-radius: 18px; overflow: hidden; box-shadow: 0 24px 60px rgba(11,31,58,0.12); aspect-ratio: 4/5; }
.vp-who__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.vp-who__caption { position: absolute; left: 24px; bottom: 24px; color: #ffffff; background: rgba(11,31,58,0.55); backdrop-filter: blur(6px); padding: 10px 16px; border-radius: 999px; font-size: 0.85rem; letter-spacing: 0.06em; }
.vp-who__eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 0.82rem; font-weight: 600; color: var(--vp-color-primary); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 18px; }
.vp-who__eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--vp-color-primary); }
.vp-who__title { font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1.15; color: var(--vp-color-ink); font-weight: 700; margin: 0 0 28px; letter-spacing: -0.01em; }
.vp-who__body p { font-size: 1.05rem; line-height: 1.85; color: var(--vp-color-ink-soft); margin: 0 0 18px; }
.vp-who__body p:last-child { margin-bottom: 0; }
.vp-who__body strong { color: var(--vp-color-ink); font-weight: 700; }
.vp-who__sign { margin-top: 32px; display: flex; align-items: center; gap: 16px; color: var(--vp-color-muted); font-size: 0.92rem; }
.vp-who__sign span:first-child { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--vp-color-primary-soft); color: var(--vp-color-primary); font-weight: 700; }
@media (max-width: 900px) {
  .vp-who__inner { grid-template-columns: 1fr; }
  .vp-who__media { aspect-ratio: 4/3; }
}

/* Who We Are Block */
.wwa-wrap{
  display:grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: start;
  padding: 8px 0;
}
.wwa-col{ min-width: 0; }
.wwa-eyebrow{
  display:inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--vp-color-primary);
  background: var(--vp-color-primary-soft);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.wwa-title{
  font-size: clamp(24px, 2.4vw, 34px);
  line-height: 1.3;
  color: var(--vp-color-ink);
  font-weight: 700;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}
.wwa-text{
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--vp-color-ink-soft);
  margin: 0 0 14px;
}
.wwa-list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap: 18px;
}
.wwa-list li{
  display:grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: flex-start;
  background: var(--vp-color-surface);
  border: 1px solid var(--vp-color-line);
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 1px 2px rgba(11,31,58,.04);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.wwa-list li:hover{
  transform: translateY(-2px);
  border-color: var(--vp-color-primary-soft);
  box-shadow: 0 8px 24px rgba(29,78,216,.08);
}
.wwa-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--vp-color-primary);
  color:#fff;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .04em;
}
.wwa-list h3{
  font-size: 17px;
  line-height: 1.4;
  color: var(--vp-color-ink);
  font-weight: 700;
  margin: 0 0 6px;
}
.wwa-list p{
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--vp-color-muted);
  margin: 0;
}
@media (max-width: 860px){
  .wwa-wrap{ grid-template-columns: 1fr; gap: 28px; }
}

/* Who We Are — about 页左图右文 + 四点横向 */
.wwa-top{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center;margin-bottom:56px}
.wwa-image{position:relative;border-radius:14px;overflow:hidden;box-shadow:0 18px 40px rgba(11,31,58,.12)}
.wwa-image img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;display:block}
.wwa-content .wwa-eyebrow{display:inline-block;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--vp-color-primary);font-weight:600;margin-bottom:14px}
.wwa-content .wwa-title{font-size:34px;line-height:1.3;color:var(--vp-color-ink);margin-bottom:18px;font-weight:700}
.wwa-content .wwa-text{font-size:16px;line-height:1.75;color:var(--vp-color-ink-soft);margin-bottom:14px}
.wwa-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:48px;border-top:1px solid var(--vp-color-line)}
.wwa-grid li{background:var(--vp-color-surface);border:1px solid var(--vp-color-line);border-radius:12px;padding:28px 24px;transition:all .25s ease}
.wwa-grid li:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(11,31,58,.08);border-color:var(--vp-color-primary-soft)}
.wwa-grid .wwa-num{display:block;font-size:32px;font-weight:700;color:var(--vp-color-primary);line-height:1;margin-bottom:18px;letter-spacing:.02em}
.wwa-grid h3{font-size:18px;color:var(--vp-color-ink);margin-bottom:10px;font-weight:600}
.wwa-grid p{font-size:14px;line-height:1.65;color:var(--vp-color-muted)}
@media (max-width:900px){.wwa-top{grid-template-columns:1fr;gap:32px;margin-bottom:40px}.wwa-content .wwa-title{font-size:26px}.wwa-grid{grid-template-columns:repeat(2,1fr);gap:16px;padding-top:36px}}
@media (max-width:560px){.wwa-grid{grid-template-columns:1fr}}

/* === Ready-to-work CTA band === */
.cta-band-ready{background:#f8f9fa;padding:72px 24px;text-align:center;}
.cta-band-ready .cta-inner{max-width:880px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:32px;}
.cta-band-ready h2{font-size:36px;line-height:1.25;font-weight:700;color:#0b1f3a;margin:0;letter-spacing:-0.01em;}
.cta-band-ready .cta-btn-group{display:flex;flex-direction:row;justify-content:center;align-items:center;gap:14px;flex-wrap:wrap;width:100%;}
.cta-band-ready .cta-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;font-size:15px;font-weight:600;line-height:1;border-radius:6px;cursor:pointer;text-decoration:none;transition:all .18s ease;white-space:nowrap;}
.cta-band-ready .cta-btn-primary{background:#1d4ed8;color:#ffffff;border:2px solid #1d4ed8;}
.cta-band-ready .cta-btn-primary:hover{background:#163fa8;border-color:#163fa8;}
.cta-band-ready .cta-btn-ghost{background:transparent;color:#1d4ed8;border:2px solid #1d4ed8;}
.cta-band-ready .cta-btn-ghost:hover{background:#e6edff;}
.cta-band-ready .cta-btn-link{background:transparent;color:#1d4ed8;border:2px solid transparent;padding-left:14px;padding-right:14px;}
.cta-band-ready .cta-btn-link .arrow{display:inline-block;transition:transform .18s ease;}
.cta-band-ready .cta-btn-link:hover .arrow{transform:translateX(4px);}
@media (max-width:768px){
  .cta-band-ready{padding:56px 20px;}
  .cta-band-ready h2{font-size:26px;}
  .cta-band-ready .cta-btn-group{flex-direction:column;gap:12px;}
  .cta-band-ready .cta-btn{width:100%;}
}

/* CTA band background image override */
[data-edit-root="cta_band"] .container {
  background-image: url(https://altusprecision.com/images/c2b0d9c622083c0368b8868899ce7fb1f6e23e48c39e898bcf22681c61bafb2d.webp) !important;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  background-color: #0b1f3a !important;
  position: relative;
}
[data-edit-root="cta_band"] .container::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11, 31, 58, 0.82) 0%, rgba(29, 78, 216, 0.65) 100%);
  z-index: 0;
}
[data-edit-root="cta_band"] .container > * {
  position: relative;
  z-index: 1;
}
[data-edit-root="cta_band"] h2 {
  color: #ffffff !important;
  text-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
[data-edit-root="cta_band"] .cta-btn-primary {
  background: #ffffff !important;
  color: #1d4ed8 !important;
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}
[data-edit-root="cta_band"] .cta-btn-primary:hover {
  background: #f1f5fb !important;
}
[data-edit-root="cta_band"] .cta-btn-ghost {
  color: #ffffff !important;
  border-color: #ffffff !important;
  background: rgba(255,255,255,0.08) !important;
}
[data-edit-root="cta_band"] .cta-btn-ghost:hover {
  background: rgba(255,255,255,0.18) !important;
}
[data-edit-root="cta_band"] .cta-btn-link {
  color: #ffffff !important;
}
[data-edit-root="cta_band"] .cta-btn-link:hover {
  color: #c7d7ff !important;
}
@media (max-width: 720px) {
  [data-edit-root="cta_band"] h2 {
    font-size: 26px !important;
  }
}

/* ===== Category nav: visual separators between chips ===== */
.vp-categories{ display:flex; flex-wrap:wrap; gap:0; align-items:center; }
.vp-categories .cn-chip{ position:relative; padding-left:1.4rem; }
.vp-categories .cn-chip::before{
  content: "›";
  position:absolute;
  left:0.4rem;
  top:50%;
  transform:translateY(-50%);
  color: var(--vp-color-muted);
  font-weight:600;
  font-size:1.1em;
  line-height:1;
  pointer-events:none;
}
.vp-categories .cn-chip:first-child{ padding-left:0.95rem; }
.vp-categories .cn-chip:first-child::before{ content:""; }
/* Active state: keep separator visually subordinate */
.vp-categories .cn-chip.is-active{ font-weight:600; }
.vp-categories .cn-chip.is-active::before{ color: var(--vp-color-line-strong); }

/* Category breadcrumb separator */
.vp-categories .cn-chip-sep{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 .4rem;
  color:#9aa6bf;
  font-weight:500;
  font-size:14px;
  user-select:none;
  cursor:default;
}
.vp-categories .cn-chip-sep::before{ content:"›"; }

.vp-product-card__summary {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  line-clamp: 3;
}

.vp-product-card__summary {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  line-clamp: 3;
}

/* Product card summary - 3 lines max with ellipsis */
.vp-product-card__summary {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* =========================================================
   Product card summary — clamp to 3 lines
   ========================================================= */
.vp-product-card__summary {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Product card summary line clamp */
.vp-product-card__summary {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Category nav chip interactions */
[data-edit-root="category-nav"] .cn-chip:hover {
  color: #ffffff !important;
  background-color: #0b1f3a !important;
  border-color: #0b1f3a !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(11, 31, 58, 0.18);
}
[data-edit-root="category-nav"] .cn-chip:focus-visible {
  outline: 2px solid #1d4ed8;
  outline-offset: 2px;
}

/* Category nav chip restyle - micro radius with geometric clip + brand fill */
.vp-categories .cn-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #2a3a55;
  background: #ffffff;
  border: 1px solid #cdd5e3;
  border-radius: 6px;
  /* subtle corner clip via clip-path with 4px micro radius */
  clip-path: polygon(
    8px 0,
    calc(100% - 4px) 0,
    100% 4px,
    100% calc(100% - 8px),
    calc(100% - 8px) 100%,
    4px 100%,
    0 calc(100% - 4px),
    0 8px
  );
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.vp-categories .cn-chip:hover {
  background: #1d4ed8;
  color: #ffffff;
  border-color: #1d4ed8;
  transform: translateY(-1px);
}

.vp-categories .cn-chip.is-active,
.vp-categories .cn-chip[aria-current="page"] {
  background: #0b1f3a;
  color: #ffffff;
  border-color: #0b1f3a;
  box-shadow: 0 4px 14px rgba(11, 31, 58, 0.18);
}

.vp-categories .cn-chip:focus-visible {
  outline: 2px solid #1d4ed8;
  outline-offset: 2px;
}

/* === Entrance animations === */
@keyframes w-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes w-fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes w-fade-down { from { opacity: 0; transform: translateY(-24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes w-fade-left { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes w-fade-right { from { opacity: 0; transform: translateX(-24px); } to { opacity: 1; transform: translateX(0); } }
@keyframes w-zoom-in { from { opacity: 0; transform: scale(0.85); } to { opacity: 1; transform: scale(1); } }
@keyframes w-zoom-out { from { opacity: 0; transform: scale(1.15); } to { opacity: 1; transform: scale(1); } }
@keyframes w-flip-x { from { opacity: 0; transform: perspective(400px) rotateX(90deg); } to { opacity: 1; transform: perspective(400px) rotateX(0); } }
@keyframes w-flip-y { from { opacity: 0; transform: perspective(400px) rotateY(90deg); } to { opacity: 1; transform: perspective(400px) rotateY(0); } }
@keyframes w-bounce { 0% { opacity: 0; transform: translateY(-40px); } 60% { opacity: 1; transform: translateY(8px); } 80% { transform: translateY(-4px); } 100% { transform: translateY(0); } }
@keyframes w-rotate { from { opacity: 0; transform: rotate(-180deg); } to { opacity: 1; transform: rotate(0); } }
@keyframes w-swing { 20% { transform: rotate(15deg); } 40% { transform: rotate(-10deg); } 60% { transform: rotate(5deg); } 80% { transform: rotate(-5deg); } 100% { transform: rotate(0); } }
@keyframes w-slide-up { from { transform: translateY(100%); } to { transform: translateY(0); } }

/* === Responsive hide === */
@media (max-width: 1024px) { [data-w-hide-tablet="1"] { display: none !important; } }
@media (max-width: 640px) { [data-w-hide-mobile="1"] { display: none !important; } }
@media (min-width: 1025px) { [data-w-hide-desktop="1"] { display: none !important; } }

/* === Scroll effects === */
[data-w-scroll-effect]:not([data-w-scroll-effect^="sticky"]) { will-change: transform, opacity, filter; }
/* 吸顶:top 走变量,运行时按顶部导航实际占的高度赋值(手填 sticky-<px> 时用那个值),否则会被固定导航盖住 */
[data-w-scroll-effect^="sticky"] { position: sticky !important; top: var(--w-sticky-top, 0px) !important; z-index: 40; }