:root {
  --zy-brand: #2f6bff;
  --zy-brand-d: #1f56e0;
  --zy-brand-s: #e8f0ff;
  --zy-brand-soft: rgba(47, 107, 255, 0.08);
  --zy-ink: #0b1220;
  --zy-text: #1f2a44;
  --zy-muted: #667085;
  --zy-line: #e6ebf2;
  --zy-bg: #f3f6fb;
  --zy-bg-mesh: #eef3fb;
  --zy-white: #fff;
  --zy-hot: #e11d48;
  --zy-ok: #0f9f6e;
  --zy-radius: 16px;
  --zy-radius-lg: 22px;
  --zy-radius-sm: 10px;
  --zy-shadow: 0 16px 40px rgba(15, 27, 51, 0.08);
  --zy-shadow-sm: 0 6px 18px rgba(15, 27, 51, 0.06);
  --zy-shadow-lg: 0 24px 56px rgba(15, 27, 51, 0.12);
  --zy-max: 1280px;
  --zy-font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --zy-display: "Manrope", "Noto Sans SC", sans-serif;
  --zy-space-section: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.zy-body {
  margin: 0;
  font-family: var(--zy-font);
  color: var(--zy-text);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(47,107,255,.08), transparent 60%),
    radial-gradient(900px 400px at 90% 0%, rgba(31,86,224,.06), transparent 55%),
    var(--zy-bg);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4 {
  margin: 0;
  font-family: var(--zy-display);
  color: var(--zy-ink);
  letter-spacing: -0.02em;
  font-weight: 750;
}

.zy-container {
  width: min(100% - 40px, var(--zy-max));
  margin: 0 auto;
}

.zy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 46px;
  padding: 0 22px;
  border-radius: var(--zy-radius-sm);
  font-weight: 700;
  font-size: 14px;
  border: 1px solid transparent;
  transition: .18s ease;
}
.zy-btn-primary {
  background: var(--zy-brand);
  color: #fff !important;
  box-shadow: 0 10px 22px rgba(47, 107, 255, 0.28);
}
.zy-btn-primary:hover { background: var(--zy-brand-d); box-shadow: 0 14px 28px rgba(47,107,255,.34); transform: translateY(-1px); }
.zy-btn-ghost { background: #fff; border-color: var(--zy-line); color: var(--zy-ink) !important; }
.zy-btn-ghost:hover { border-color: var(--zy-brand); color: var(--zy-brand) !important; }
.zy-btn-ghost-light { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.35); color: #fff !important; backdrop-filter: blur(8px); }
.zy-btn-light { background: #fff; color: var(--zy-brand) !important; }
.zy-btn-sm { height: 38px; padding: 0 16px; font-size: 13px; border-radius: 8px; }
.zy-link { color: var(--zy-muted); font-weight: 600; font-size: 14px; }
.zy-link:hover { color: var(--zy-brand); }

.zy-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  font-style: normal;
  line-height: 1;
  white-space: nowrap;
}
.zy-badge--hot { color: var(--zy-hot); background: #fff1f2; border: 1px solid #fecdd3; }
.zy-badge--rec { color: var(--zy-brand-d); background: var(--zy-brand-s); border: 1px solid #c9dbff; }
.zy-badge--new { color: #0b7a56; background: #ecfdf5; border: 1px solid #a7f3d0; }
.zy-badge--ok { color: var(--zy-ok); background: #ecfdf5; border: 1px solid #a7f3d0; }

/* topbar */
.zy-topbar {
  background: #0f1b33;
  color: rgba(255,255,255,.78);
  font-size: 12px;
}
.zy-topbar-inner {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.zy-topbar-left, .zy-topbar-right { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.zy-topbar a { color: rgba(255,255,255,.78); }
.zy-topbar a:hover { color: #fff; }
.zy-topbar i { margin-right: 4px; }

/* header */
.zy-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(18px) saturate(1.2);
  border-bottom: 1px solid rgba(230,235,242,.85);
  transition: box-shadow .2s ease, background .2s ease;
}
.zy-header.is-scrolled {
  background: rgba(255,255,255,.96);
  box-shadow: var(--zy-shadow-sm);
}
.zy-header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 70px;
}
.zy-logo img { height: 34px; width: auto; }
.zy-logo-text {
  font-family: var(--zy-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--zy-brand);
}
.zy-nav { flex: 1; min-width: 0; }
.zy-nav-list { display: flex; align-items: center; gap: 2px; }
.zy-nav-item > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 650;
  color: var(--zy-ink);
}
.zy-nav-item > a:hover { background: var(--zy-brand-s); color: var(--zy-brand); }
.zy-caret {
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-top: -2px;
}
.zy-mega {
  position: absolute;
  left: 0; right: 0;
  top: calc(36px + 70px);
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: .18s ease;
  background: #fff;
  border-bottom: 1px solid var(--zy-line);
  box-shadow: var(--zy-shadow);
}
.zy-nav-item.has-sub { position: static; }
.zy-nav-item.has-sub:hover .zy-mega {
  opacity: 1; visibility: visible; transform: none;
}
.zy-mega-inner {
  width: min(100% - 40px, var(--zy-max));
  margin: 0 auto;
  padding: 28px 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.zy-mega-title { font-weight: 750; margin-bottom: 10px; }
.zy-mega-col a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 7px 0;
  color: var(--zy-muted);
  font-size: 13px;
}
.zy-mega-col a:hover { color: var(--zy-brand); }
.zy-header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.zy-nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--zy-line);
  border-radius: 10px;
  background: #fff;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.zy-nav-toggle span { width: 18px; height: 2px; background: var(--zy-ink); display: block; }

/* hero */
.zy-hero-wrap { position: relative; }
.zy-hero { position: relative; overflow: hidden; margin-bottom: 0; }
.zy-hero-slide {
  position: relative;
  min-height: min(72vh, 620px);
  display: flex;
  align-items: center;
}
.zy-hero-media {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  background-color: #0b1b3a;
}
.zy-hero-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(8,18,40,.82) 0%, rgba(8,18,40,.45) 52%, rgba(8,18,40,.2) 100%);
}
.zy-hero-media--fallback {
  background:
    radial-gradient(900px 420px at 12% 20%, rgba(47,107,255,.22), transparent 60%),
    radial-gradient(700px 360px at 88% 10%, rgba(56,189,248,.16), transparent 55%),
    linear-gradient(135deg, #eaf1ff 0%, #f7faff 42%, #e4edff 100%);
}
.zy-hero-media--fallback::after {
  background: linear-gradient(105deg, rgba(255,255,255,.35) 0%, transparent 58%);
}
.zy-hero-mobile-img { display: none; }
.zy-hero-content {
  position: relative;
  z-index: 2;
  padding: 88px 0 120px;
  color: #fff;
  max-width: 700px;
  margin-left: max(20px, calc((100% - var(--zy-max)) / 2));
  width: min(100% - 40px, 700px);
}
.zy-hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.28);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}
.zy-hero-fallback .zy-hero-chip {
  background: rgba(47,107,255,.1);
  border-color: rgba(47,107,255,.22);
  color: var(--zy-brand-d);
}
.zy-hero-brand {
  font-family: var(--zy-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.78);
  margin-bottom: 10px;
}
.zy-hero-fallback .zy-hero-brand { color: var(--zy-brand); }
.zy-hero-content h1 {
  color: #fff;
  font-size: clamp(30px, 4vw, 44px);
  margin-bottom: 14px;
  font-weight: 800;
  line-height: 1.18;
}
.zy-hero-fallback .zy-hero-content h1 { color: var(--zy-ink); }
.zy-hero-sub { margin: 0 0 22px; color: rgba(255,255,255,.86); font-size: 16px; max-width: 34em; }
.zy-hero-fallback .zy-hero-sub { color: var(--zy-muted); }
.zy-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.zy-hero-fallback .zy-btn-ghost-light {
  background: #fff;
  border-color: var(--zy-line);
  color: var(--zy-ink) !important;
}
.zy-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.2);
}
.zy-hero-fallback .zy-hero-stats { border-top-color: var(--zy-line); }
.zy-hero-stats strong {
  display: block;
  font-family: var(--zy-display);
  font-size: 22px;
  color: #fff;
  line-height: 1.1;
}
.zy-hero-fallback .zy-hero-stats strong { color: var(--zy-brand); }
.zy-hero-stats span { font-size: 12px; color: rgba(255,255,255,.7); }
.zy-hero-fallback .zy-hero-stats span { color: var(--zy-muted); }
.zy-hero-pagination { bottom: 72px !important; }
.zy-hero-pagination .swiper-pagination-bullet { background: #fff; opacity: .4; }
.zy-hero-pagination .swiper-pagination-bullet-active { opacity: 1; background: var(--zy-brand); }
.zy-hero-prev, .zy-hero-next {
  color: #fff !important;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
}
.zy-hero-side {
  position: absolute;
  right: max(20px, calc((100% - var(--zy-max)) / 2));
  top: 50%;
  transform: translateY(-58%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: min(220px, 28vw);
}
.zy-hero-side-tab {
  appearance: none;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(15, 27, 51, .42);
  backdrop-filter: blur(10px);
  color: #fff;
  border-radius: 12px;
  padding: 10px 12px;
  text-align: left;
  cursor: pointer;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  transition: .15s ease;
}
.zy-hero-side-tab em {
  font-style: normal;
  font-family: var(--zy-display);
  font-weight: 800;
  font-size: 12px;
  opacity: .7;
  min-width: 1.2em;
}
.zy-hero-side-tab span {
  font-size: 12px;
  font-weight: 650;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.zy-hero-side-tab:hover,
.zy-hero-side-tab.is-active {
  background: rgba(47, 107, 255, .88);
  border-color: transparent;
  box-shadow: 0 10px 24px rgba(47,107,255,.28);
}
.zy-hero-fallback ~ .zy-hero-side { display: none; }

.zy-trustbar {
  margin-top: -52px;
  position: relative;
  z-index: 5;
  padding-bottom: 8px;
}
.zy-trustbar-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(14px);
  border: 1px solid var(--zy-line);
  border-radius: var(--zy-radius-lg);
  box-shadow: var(--zy-shadow-lg);
  overflow: hidden;
}
.zy-trust-item {
  text-align: center;
  padding: 22px 14px;
  border-right: 1px solid var(--zy-line);
}
.zy-trust-item:last-child { border-right: 0; }
.zy-trust-item strong {
  display: block;
  font-family: var(--zy-display);
  font-size: 28px;
  color: var(--zy-brand);
  line-height: 1.1;
  margin-bottom: 4px;
}
.zy-trust-item span { color: var(--zy-muted); font-size: 13px; }

/* sections */
.zy-section { padding: 78px 0; }
.zy-section--tight { padding: 36px 0 20px; }
.zy-section--white { background: #fff; }
.zy-section--soft {
  background:
    linear-gradient(180deg, #f7f9fd 0%, #eef3ff 100%);
}
.zy-section--dark {
  background:
    radial-gradient(800px 300px at 20% 0%, rgba(47,107,255,.28), transparent 55%),
    linear-gradient(135deg, #0f1b33 0%, #16315f 55%, #1a3f8c 100%);
  color: rgba(255,255,255,.84);
}
.zy-section--dark h2, .zy-section--dark h3 { color: #fff; }
.zy-section-head { text-align: center; margin-bottom: 34px; }
.zy-section-head h2 { font-size: clamp(28px, 3.2vw, 38px); margin-bottom: 10px; }
.zy-section-head p { margin: 0 auto; max-width: 42em; color: var(--zy-muted); }
.zy-eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--zy-brand);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.zy-eyebrow--light { color: #9db7ff; }
.zy-lead { color: rgba(255,255,255,.78); margin: 14px 0 0; max-width: 36em; }

.zy-quick-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.zy-quick {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: var(--zy-radius);
  padding: 20px 18px;
  transition: .18s ease;
  box-shadow: var(--zy-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.zy-quick:hover {
  border-color: var(--zy-brand);
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(47,107,255,.12);
}
.zy-quick i {
  width: 40px; height: 40px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--zy-brand-s);
  color: var(--zy-brand);
  font-size: 18px;
  margin-bottom: 12px;
}
.zy-quick b { display: block; color: var(--zy-ink); margin-bottom: 4px; }
.zy-quick span { color: var(--zy-muted); font-size: 12px; }

.zy-tabs { gap: 8px; margin-bottom: 22px; }
.zy-tabs .nav-link {
  border-radius: 999px !important;
  border: 1px solid var(--zy-line) !important;
  background: #fff !important;
  color: var(--zy-text) !important;
  font-weight: 650;
  padding: 8px 18px;
}
.zy-tabs .nav-link.active {
  background: var(--zy-brand) !important;
  border-color: var(--zy-brand) !important;
  color: #fff !important;
}

.zy-gallery-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.zy-gallery-head .zy-section-head {
  text-align: left;
  margin: 0;
}
.zy-gallery-head .zy-section-head p { margin: 0; max-width: 36em; }
.zy-gallery-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  max-width: 100%;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.zy-gallery-tab {
  appearance: none;
  border: 1px solid var(--zy-line);
  background: #fff;
  color: var(--zy-text);
  border-radius: 999px;
  padding: 8px 18px;
  font-weight: 650;
  font-size: 13px;
  cursor: pointer;
  transition: .15s ease;
  flex: 0 0 auto;
  white-space: nowrap;
}
.zy-gallery-tab:hover { border-color: var(--zy-brand); color: var(--zy-brand); }
.zy-gallery-tab.is-active {
  background: var(--zy-brand);
  border-color: var(--zy-brand);
  color: #fff;
  box-shadow: 0 8px 18px rgba(47,107,255,.25);
}
.zy-gallery-panel { display: none; }
.zy-gallery-panel.is-active { display: block; }
.zy-gallery-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--zy-muted);
  border: 1px dashed var(--zy-line);
  border-radius: var(--zy-radius);
  background: #fff;
}

.zy-prod-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.zy-prod-card {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: var(--zy-radius);
  padding: 22px;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: var(--zy-shadow-sm);
  transition: .18s ease;
}
.zy-prod-card:hover {
  transform: translateY(-4px);
  border-color: #c9dbff;
  box-shadow: var(--zy-shadow);
}
.zy-prod-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.zy-prod-card-top i {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--zy-brand-s);
  color: var(--zy-brand);
  font-size: 18px;
  flex-shrink: 0;
}
.zy-prod-card h3 {
  font-size: 17px;
  margin: 0 0 14px;
  line-height: 1.35;
  min-height: 2.6em;
}
.zy-prod-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 12px;
  margin: 0 0 14px;
  padding: 12px;
  border-radius: 12px;
  background: linear-gradient(180deg, #f7faff 0%, #f3f7ff 100%);
  border: 1px solid #e8effc;
  list-style: none;
}
.zy-prod-specs li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
  color: var(--zy-ink);
  font-weight: 650;
}
.zy-prod-specs span {
  font-size: 12px;
  font-weight: 500;
  color: var(--zy-muted);
}
.zy-prod-specs-empty {
  margin: 0 0 14px;
  padding: 12px;
  border-radius: 12px;
  background: #f7faff;
  border: 1px dashed #cfdcf5;
  color: var(--zy-muted);
  font-size: 13px;
}
.zy-prod-specs-empty a {
  color: var(--zy-brand);
  font-weight: 700;
}
.zy-prod-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 16px;
  min-height: 28px;
}
.zy-prod-features span {
  font-size: 12px;
  color: var(--zy-brand-d);
  background: var(--zy-brand-s);
  border-radius: 6px;
  padding: 3px 8px;
  font-weight: 600;
}
.zy-prod-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 4px;
}
.zy-prod-price strong {
  display: block;
  font-family: var(--zy-display);
  font-size: 24px;
  color: var(--zy-brand);
  line-height: 1.1;
}
.zy-prod-price em {
  font-style: normal;
  font-size: 12px;
  color: var(--zy-muted);
}
.zy-prod-card .zy-btn { flex: 0 0 auto; width: auto; min-width: 108px; }

.zy-partner-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}
.zy-partner {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: 14px;
  padding: 22px 14px;
  text-align: center;
  box-shadow: var(--zy-shadow-sm);
  transition: .18s ease;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-height: 110px;
  justify-content: center;
}
.zy-partner:hover { border-color: #c9dbff; transform: translateY(-2px); }
.zy-partner img {
  max-height: 36px;
  max-width: 120px;
  object-fit: contain;
  margin-bottom: 4px;
}
.zy-partner b { display: block; color: var(--zy-ink); font-size: 15px; }
.zy-partner span { color: var(--zy-muted); font-size: 12px; }

.zy-solution-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.zy-solution {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: var(--zy-radius);
  padding: 22px;
  min-height: 100%;
  transition: .18s ease;
  box-shadow: var(--zy-shadow-sm);
  display: flex;
  flex-direction: column;
}
.zy-solution:hover {
  border-color: #c9dbff;
  box-shadow: var(--zy-shadow);
  transform: translateY(-3px);
}
.zy-sol-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--zy-brand);
  background: var(--zy-brand-s);
  border-radius: 6px;
  padding: 2px 8px;
  margin-bottom: 12px;
}
.zy-solution h3 { font-size: 18px; margin-bottom: 8px; }
.zy-solution p { color: var(--zy-muted); font-size: 14px; margin: 0 0 14px; min-height: 66px; }
.zy-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.zy-tags span {
  font-size: 12px;
  color: #35507a;
  background: #fff;
  border: 1px solid #d7e4ff;
  border-radius: 999px;
  padding: 2px 8px;
}
.zy-solution > a { color: var(--zy-brand); font-weight: 700; font-size: 14px; }

.zy-split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 36px;
  align-items: start;
}
.zy-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}
.zy-metric {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  padding: 16px;
}
.zy-metric strong {
  display: block;
  font-family: var(--zy-display);
  font-size: 30px;
  color: #fff;
  line-height: 1.1;
}
.zy-metric span { color: rgba(255,255,255,.7); font-size: 13px; }
.zy-capability-list { display: grid; gap: 12px; }
.zy-capability {
  display: flex;
  gap: 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  padding: 16px;
}
.zy-capability i {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(47,107,255,.25);
  color: #c9d8ff;
  font-size: 18px;
  flex-shrink: 0;
}
.zy-capability p { margin: 6px 0 0; color: rgba(255,255,255,.72); font-size: 14px; }

.zy-region-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.zy-region {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 8px 20px rgba(15,27,51,.04);
}
.zy-region b { display: block; font-size: 18px; color: var(--zy-ink); margin-bottom: 6px; }
.zy-region span { display: block; color: var(--zy-muted); font-size: 13px; margin-bottom: 10px; }
.zy-region em { font-style: normal; color: var(--zy-brand); font-weight: 700; font-size: 13px; }
.zy-region--cta {
  background: linear-gradient(135deg, #1f56e0, #2f6bff);
  border: 0;
  color: #fff;
}
.zy-region--cta b, .zy-region--cta span { color: #fff; }
.zy-region--cta a { color: #fff; font-weight: 700; text-decoration: underline; }

.zy-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.zy-step {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: 16px;
  padding: 22px;
  position: relative;
  overflow: hidden;
}
.zy-step span {
  font-family: var(--zy-display);
  font-size: 42px;
  font-weight: 800;
  color: rgba(47,107,255,.15);
  line-height: 1;
}
.zy-step h3 { margin: 8px 0; font-size: 18px; }
.zy-step p { margin: 0; color: var(--zy-muted); font-size: 14px; }

.zy-trust-panel {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 28px;
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: 22px;
  padding: 32px;
  box-shadow: var(--zy-shadow);
}
.zy-trust-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.zy-trust-badges span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--zy-brand-s);
  color: var(--zy-brand-d);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
}
.zy-trust-points { display: grid; gap: 12px; align-content: center; }
.zy-trust-points div {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: #f7f9fd;
  border-radius: 12px;
  padding: 14px;
  color: var(--zy-text);
  font-size: 14px;
}
.zy-trust-points i { color: var(--zy-brand); margin-top: 2px; }

.zy-faq-wrap { max-width: 920px; }
.zy-accordion .accordion-item {
  border: 1px solid var(--zy-line);
  border-radius: 12px !important;
  overflow: hidden;
  margin-bottom: 10px;
}
.zy-accordion .accordion-button {
  font-weight: 700;
  color: var(--zy-ink);
  box-shadow: none !important;
}
.zy-accordion .accordion-button:not(.collapsed) {
  background: var(--zy-brand-s);
  color: var(--zy-brand-d);
}
.zy-accordion .accordion-body { color: var(--zy-muted); }

.zy-dual-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 22px;
}
.zy-dual-links { display: flex; gap: 16px; }
.zy-dual-links a { color: var(--zy-brand); font-weight: 700; }
.zy-dual-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
}
.zy-dual-col {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--zy-shadow);
}
.zy-dual-col > h3 {
  display: flex; align-items: center; gap: 8px;
  font-size: 18px; margin-bottom: 16px;
}
.zy-news-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--zy-line);
}
.zy-news-row:last-child { border-bottom: 0; }
.zy-news-row strong { display: block; color: var(--zy-ink); margin-bottom: 4px; }
.zy-news-row span, .zy-news-row time { color: var(--zy-muted); font-size: 13px; }
.zy-help-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.zy-help-grid a {
  border: 1px solid var(--zy-line);
  border-radius: 12px;
  padding: 14px;
  background: #f8faff;
  transition: .15s ease;
}
.zy-help-grid a:hover { border-color: var(--zy-brand); }
.zy-help-grid i { color: var(--zy-brand); font-size: 18px; }
.zy-help-grid b { display: block; margin: 8px 0 4px; color: var(--zy-ink); }
.zy-help-grid span { color: var(--zy-muted); font-size: 12px; }

/* page banner */
.zy-page-banner {
  position: relative;
  background:
    radial-gradient(700px 280px at 12% 0%, rgba(47,107,255,.35), transparent 60%),
    linear-gradient(120deg, #0f1b33 0%, #1a3f8c 48%, #2f6bff 100%);
  color: #fff;
  padding: 56px 0 48px;
  overflow: hidden;
}
.zy-page-banner::after {
  content: "";
  position: absolute;
  inset: auto -10% -40% auto;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  pointer-events: none;
}
.zy-page-crumb {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: 13px;
  color: rgba(255,255,255,.7);
  margin-bottom: 14px;
}
.zy-page-crumb a { color: rgba(255,255,255,.86); }
.zy-page-crumb a:hover { color: #fff; }
.zy-page-banner h1 {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 10px;
}
.zy-page-banner p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: rgba(255,255,255,.82);
  max-width: 42em;
  font-size: 15px;
  line-height: 1.7;
}
.zy-page-body { padding: 40px 0 72px; }
.zy-panel {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: var(--zy-radius);
  box-shadow: var(--zy-shadow-sm);
  padding: 28px 30px;
}
.zy-panel + .zy-panel { margin-top: 16px; }
.zy-panel h2 {
  font-size: 20px;
  margin: 0 0 12px;
}
.zy-panel-lead {
  color: var(--zy-muted);
  line-height: 1.85;
  margin: 0 0 8px;
}
.zy-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.zy-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.zy-feature {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: 14px;
  padding: 20px;
}
.zy-feature-ico {
  width: 42px; height: 42px;
  border-radius: 12px;
  display: grid; place-items: center;
  background: var(--zy-brand-s);
  color: var(--zy-brand);
  font-weight: 800;
  margin-bottom: 12px;
}
.zy-feature-ico i { font-size: 18px; font-weight: 400; }
.zy-panel-article {
  line-height: 1.9;
  color: var(--zy-text);
}
.zy-panel-article img { border-radius: 10px; margin: 12px 0; }
.zy-news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.zy-news-card {
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: 14px;
  padding: 20px;
}
.zy-news-card time { color: var(--zy-muted); font-size: 12px; }
.zy-news-card h3 { margin: 8px 0; font-size: 17px; }
.zy-news-card p { margin: 0; color: var(--zy-muted); font-size: 13px; }

/* footer + dock */
.zy-footer { background: #0b1220; color: rgba(255,255,255,.76); margin-top: 8px; }
.zy-footer-cta {
  background: linear-gradient(90deg, #1f56e0, #2f6bff 55%, #4a7fff);
  color: #fff;
}
.zy-footer-cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 40px 0;
}
.zy-footer-cta h2 { color: #fff; font-size: 28px; margin-bottom: 8px; }
.zy-footer-cta p { margin: 0; color: rgba(255,255,255,.9); }
.zy-footer-cta-actions { display: flex; gap: 12px; flex-shrink: 0; }
.zy-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, minmax(0, 1fr));
  gap: 28px;
  padding: 48px 0 28px;
}
.zy-footer-brand .zy-logo { margin-bottom: 14px; display: inline-flex; }
.zy-footer-brand .zy-logo img { filter: brightness(0) invert(1); }
.zy-footer-brand .zy-logo-text { color: #fff; }
.zy-footer-brand p { margin: 0 0 8px; font-size: 14px; }
.zy-footer-meta { color: rgba(255,255,255,.55) !important; }
.zy-footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.zy-footer-col a {
  display: block;
  padding: 6px 0;
  color: rgba(255,255,255,.66);
  font-size: 13px;
}
.zy-footer-col a:hover { color: #fff; }
.zy-footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 18px 0 28px;
  font-size: 13px;
  color: rgba(255,255,255,.48);
}
.zy-footer-bottom a { color: rgba(255,255,255,.66); }

.zy-dock {
  position: fixed;
  right: 18px;
  bottom: 24px;
  z-index: 1040;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}
.zy-dock-panel {
  display: none;
  width: 240px;
  background: #fff;
  border: 1px solid var(--zy-line);
  border-radius: 14px;
  box-shadow: var(--zy-shadow-lg);
  padding: 14px;
  margin-bottom: 4px;
}
.zy-dock-panel.is-open { display: block; }
.zy-dock-panel h4 {
  font-size: 14px;
  margin: 0 0 10px;
}
.zy-dock-panel a, .zy-dock-panel span {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  font-size: 13px;
  color: var(--zy-text);
  border-bottom: 1px solid var(--zy-line);
}
.zy-dock-panel a:last-child, .zy-dock-panel span:last-child { border-bottom: 0; }
.zy-dock-panel a:hover { color: var(--zy-brand); }
.zy-dock-panel i { color: var(--zy-brand); }
.zy-dock-qr {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--zy-line);
  text-align: center;
}
.zy-dock-qr img {
  width: 112px;
  height: 112px;
  object-fit: contain;
  margin: 0 auto 6px;
  border-radius: 8px;
  border: 1px solid var(--zy-line);
}
.zy-dock-qr span {
  display: block;
  border: 0;
  padding: 0;
  font-size: 12px;
  color: var(--zy-muted);
}
.zy-dock-tools {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.zy-dock a, .zy-dock button {
  width: 48px; height: 48px;
  border-radius: 14px;
  border: 0;
  background: #fff;
  color: var(--zy-brand);
  box-shadow: 0 10px 24px rgba(15,27,51,.16);
  display: grid;
  place-items: center;
  font-size: 18px;
  cursor: pointer;
}
.zy-dock .is-primary { background: var(--zy-brand); color: #fff; }
.zy-backtop { opacity: 0; pointer-events: none; transition: .2s ease; }
.zy-backtop.is-show { opacity: 1; pointer-events: auto; }

@media (max-width: 1200px) {
  .zy-quick-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zy-prod-grid, .zy-solution-grid, .zy-region-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .zy-partner-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .zy-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .zy-topbar { display: none; }
  .zy-nav-toggle { display: inline-flex; }
  .zy-nav {
    position: fixed;
    inset: 70px 0 auto 0;
    background: #fff;
    border-bottom: 1px solid var(--zy-line);
    max-height: 0;
    overflow: hidden;
    transition: max-height .24s ease;
  }
  body.zy-nav-open .zy-nav { max-height: 70vh; overflow: auto; }
  .zy-nav-list { flex-direction: column; align-items: stretch; padding: 12px 16px 20px; }
  .zy-mega {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; display: none;
  }
  .zy-nav-item.is-open .zy-mega { display: block; }
  .zy-mega-inner { width: 100%; grid-template-columns: 1fr; padding: 8px 0 8px 10px; }
  .zy-trustbar-inner, .zy-steps, .zy-split, .zy-trust-panel, .zy-dual-grid, .zy-feature-grid, .zy-news-grid { grid-template-columns: 1fr; }
  .zy-trust-item { border-right: 0; border-bottom: 1px solid var(--zy-line); }
  .zy-trust-item:last-child { border-bottom: 0; }
  .zy-trustbar { margin-top: -36px; }
  .zy-hero-content { margin-left: 20px; padding: 64px 0 100px; }
  .zy-hero-side { display: none; }
  .zy-footer-cta-inner { flex-direction: column; align-items: flex-start; }
  .zy-dual-head { flex-direction: column; align-items: flex-start; }
  .zy-gallery-head { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .zy-quick-grid, .zy-prod-grid, .zy-solution-grid, .zy-region-grid, .zy-help-grid, .zy-metric-grid, .zy-partner-grid { grid-template-columns: 1fr 1fr; }
  .zy-prod-grid { grid-template-columns: 1fr; }
  .zy-hero-slide { min-height: 520px; }
  .zy-hero-prev, .zy-hero-next { display: none !important; }
  .zy-prod-foot { flex-direction: column; align-items: stretch; }
  .zy-prod-card .zy-btn { width: 100%; }
  .zy-dock { right: 12px; bottom: 16px; }
  .zy-dock-panel { width: min(240px, calc(100vw - 72px)); }
}