:root {
  --zw-primary: #2f6bff;
  --zw-secondary: #8cb4ff;
  --zw-bg: #eef4ff;
  --zw-surface: #ffffff;
  --zw-text: #12285d;
  --zw-muted: #6d7ea5;
  --zw-on-primary: var(--on-primary, #ffffff);
  --zw-line: color-mix(in srgb, var(--zw-primary) 10%, rgba(13, 29, 77, 0.08));
  --zw-line-strong: color-mix(in srgb, var(--zw-primary) 18%, rgba(13, 29, 77, 0.16));
  --zw-soft: color-mix(in srgb, var(--zw-primary) 6%, var(--zw-surface));
  --zw-shadow-sm: 0 18px 36px rgba(32, 73, 164, 0.08);
  --zw-shadow-md: 0 28px 70px rgba(32, 73, 164, 0.14);
  --zw-shadow-lg: 0 42px 110px rgba(32, 73, 164, 0.18);
  --zw-radius-sm: 18px;
  --zw-radius-md: 28px;
  --zw-radius-lg: 40px;
  --zw-shell: 1220px;
  --zw-heading: "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --zw-body: "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --zw-hero-bg:
    radial-gradient(circle at 84% 8%, color-mix(in srgb, var(--zw-secondary) 20%, transparent), transparent 26%),
    radial-gradient(circle at 12% 82%, color-mix(in srgb, var(--zw-primary) 10%, transparent), transparent 24%),
    linear-gradient(180deg, color-mix(in srgb, var(--zw-bg) 88%, white), color-mix(in srgb, var(--zw-bg) 98%, var(--zw-surface)));
  --zw-cta-bg: linear-gradient(135deg, color-mix(in srgb, var(--zw-primary) 92%, var(--zw-secondary) 8%), color-mix(in srgb, var(--zw-primary) 66%, var(--zw-text) 34%));
  --zw-footer-bg: linear-gradient(160deg, color-mix(in srgb, var(--zw-text) 90%, var(--zw-primary) 10%), color-mix(in srgb, var(--zw-text) 74%, var(--zw-primary) 26%));
}

*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--zw-hero-bg);
  color: var(--zw-text);
  font-family: var(--zw-body);
  line-height: 1.7;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button,input,textarea,select { font: inherit; }

.zw-container { width: min(calc(100% - 40px), var(--zw-shell)); margin: 0 auto; }
.zw-page { min-height: 100vh; }
.zw-eyebrow,
.zw-kicker,
.zw-engine-card__label,
.zw-hero-card__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: color-mix(in srgb, var(--zw-primary) 78%, var(--zw-text));
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.zw-eyebrow::before,
.zw-kicker::before,
.zw-engine-card__label::before,
.zw-hero-card__eyebrow::before {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--zw-primary), color-mix(in srgb, var(--zw-primary) 46%, var(--zw-secondary) 54%));
  content: "";
}

.zw-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}
.zw-button:hover { transform: translateY(-1px); }
.zw-button--primary {
  color: var(--zw-on-primary);
  background: linear-gradient(135deg, var(--zw-primary), color-mix(in srgb, var(--zw-primary) 52%, var(--zw-secondary) 48%));
  box-shadow: 0 18px 36px color-mix(in srgb, var(--zw-primary) 22%, transparent);
}
.zw-button--ghost {
  border-color: var(--zw-line-strong);
  background: color-mix(in srgb, var(--zw-surface) 96%, transparent);
  color: color-mix(in srgb, var(--zw-primary) 76%, var(--zw-text));
}
.zw-button--ghost-invert {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  color: var(--zw-on-primary);
}
.zw-button.is-disabled {
  opacity: 0.56;
  pointer-events: none;
}
.zw-text-link {
  color: color-mix(in srgb, var(--zw-primary) 80%, var(--zw-text));
  font-weight: 700;
}

.zw-site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid color-mix(in srgb, var(--zw-line) 84%, transparent);
  background: color-mix(in srgb, var(--zw-surface) 82%, transparent);
  backdrop-filter: blur(18px);
}
.zw-site-header__row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 84px;
}
.zw-brand { display: inline-flex; align-items: center; min-width: 0; }
.zw-brand img { width: clamp(150px, 15vw, 186px); height: auto; }
.zw-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 26px;
}
.zw-nav a {
  color: var(--zw-muted);
  font-weight: 600;
}
.zw-nav a.is-active,
.zw-nav a:hover { color: var(--zw-text); }
.zw-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.zw-header-link {
  color: var(--zw-muted);
  font-weight: 600;
}

.zw-hero,
.zw-page-hero { padding: 42px 0 32px; }
.zw-hero__grid,
.zw-page-hero__top,
.zw-download-hero,
.zw-engine-grid,
.zw-automation__grid,
.zw-split-section,
.zw-single-layout,
.zw-footer__top {
  display: grid;
  gap: 28px;
}
.zw-hero__grid { grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr); align-items: center; min-height: 690px; }
.zw-hero__copy h1,
.zw-page-hero h1,
.zw-section-heading h2,
.zw-cta-band__inner h2 {
  margin: 0 0 18px;
  font-family: var(--zw-heading);
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}
.zw-hero__copy h1 span { color: var(--zw-primary); }
.zw-hero__summary,
.zw-page-hero p,
.zw-section-heading p,
.zw-split-section__copy p,
.zw-cta-band__inner p {
  margin: 0;
  max-width: 720px;
  color: var(--zw-muted);
  font-size: 18px;
}
.zw-hero__actions,
.zw-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.zw-hero__actions { margin-top: 30px; }
.zw-checklist {
  display: grid;
  gap: 12px;
  margin: 28px 0 24px;
  padding: 0;
  list-style: none;
}
.zw-checklist--hero {
  max-width: 420px;
  margin: 28px 0 0;
}
.zw-checklist--hero li {
  font-size: 17px;
  font-weight: 600;
}
.zw-checklist li,
.zw-bullet-list li {
  position: relative;
  padding-left: 24px;
}
.zw-checklist li::before,
.zw-bullet-list li::before {
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--zw-primary), color-mix(in srgb, var(--zw-primary) 45%, var(--zw-secondary) 55%));
  content: "";
}
.zw-hero__meta,
.zw-pill-tabs,
.zw-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.zw-hero__meta span,
.zw-pill-tabs span,
.zw-tag-row span,
.zw-search-shell,
.zw-page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--zw-line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--zw-surface) 94%, transparent);
  color: var(--zw-muted);
  font-size: 14px;
  font-weight: 600;
}
.zw-pill-tabs span.is-active,
.zw-tag-row span.is-active,
.zw-page-link.is-active {
  color: var(--zw-on-primary);
  border-color: transparent;
  background: linear-gradient(135deg, var(--zw-primary), color-mix(in srgb, var(--zw-primary) 52%, var(--zw-secondary) 48%));
}

.zw-hero__visual {
  position: relative;
  min-height: 612px;
  animation: zw-rise 700ms ease both;
}
.zw-hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
}
.zw-hero__orb--one {
  inset: 0 6% auto auto;
  width: 280px;
  height: 280px;
  background: color-mix(in srgb, var(--zw-secondary) 24%, transparent);
}
.zw-hero__orb--two {
  inset: auto auto 12px 6%;
  width: 212px;
  height: 212px;
  background: color-mix(in srgb, var(--zw-primary) 10%, transparent);
}
.zw-hero-dashboard {
  position: absolute;
  left: 10%;
  right: 4%;
  bottom: 14px;
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 22px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 38px;
  background: color-mix(in srgb, var(--zw-surface) 92%, transparent);
  box-shadow: var(--zw-shadow-lg);
}
.zw-hero-dashboard__rail {
  border-radius: 30px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--zw-text) 96%, var(--zw-primary) 4%), color-mix(in srgb, var(--zw-text) 84%, var(--zw-primary) 16%));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}
.zw-hero-dashboard__main {
  display: grid;
  gap: 20px;
  min-width: 0;
}
.zw-hero-dashboard__pills,
.zw-hero-dashboard__stats,
.zw-hero-dashboard__panels {
  display: grid;
  gap: 16px;
}
.zw-hero-dashboard__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.zw-hero-dashboard__pills span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--zw-bg) 88%, var(--zw-surface));
  color: color-mix(in srgb, var(--zw-primary) 78%, var(--zw-text));
  font-size: 14px;
  font-weight: 700;
}
.zw-hero-dashboard__pills span:last-child {
  background: color-mix(in srgb, var(--zw-secondary) 20%, var(--zw-surface));
}
.zw-hero-dashboard__stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.zw-hero-dashboard__stats article,
.zw-hero-dashboard__panels article,
.zw-hero-float,
.zw-surface,
.zw-engine-card,
.zw-mini-panel,
.zw-scene-card,
.zw-review-card,
.zw-latest-card,
.zw-platform-card,
.zw-note-card,
.zw-spotlight-card,
.zw-post-card,
.zw-side-card,
.zw-related-card,
.zw-history-card,
.zw-download-alert {
  border: 1px solid var(--zw-line);
  border-radius: var(--zw-radius-md);
  background: color-mix(in srgb, var(--zw-surface) 96%, transparent);
  box-shadow: var(--zw-shadow-sm);
}
.zw-hero-dashboard__stats article,
.zw-hero-dashboard__panels article {
  padding: 18px 20px;
}
.zw-hero-dashboard__stats span {
  display: block;
  color: var(--zw-muted);
  font-size: 14px;
}
.zw-hero-dashboard__stats strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(34px, 3vw, 50px);
  line-height: 1;
}
.zw-hero-dashboard__panels {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.zw-hero-dashboard__panels h3 {
  margin: 0 0 14px;
  font-size: 18px;
  line-height: 1.2;
}
.zw-hero-float {
  position: absolute;
  z-index: 2;
  box-shadow: var(--zw-shadow-md);
}
.zw-hero-float__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: color-mix(in srgb, var(--zw-primary) 80%, var(--zw-text));
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.zw-hero-float__label::before {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--zw-primary), color-mix(in srgb, var(--zw-primary) 48%, var(--zw-secondary) 52%));
  content: "";
}
.zw-hero-float strong {
  display: block;
  margin: 12px 0 6px;
  font-size: 22px;
  line-height: 1.14;
}
.zw-hero-float p {
  margin: 0;
  color: var(--zw-muted);
  font-size: 15px;
}
.zw-hero-float--browser {
  left: 0;
  top: 104px;
  width: 258px;
  padding: 20px 22px 24px;
}
.zw-hero-browser-lines {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}
.zw-hero-browser-lines span {
  display: block;
  height: 18px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--zw-secondary) 20%, var(--zw-surface));
}
.zw-hero-browser-lines span:nth-child(1) { width: 100%; background: color-mix(in srgb, var(--zw-text) 88%, var(--zw-primary) 12%); }
.zw-hero-browser-lines span:nth-child(2) { width: 42%; background: linear-gradient(135deg, var(--zw-primary), color-mix(in srgb, var(--zw-primary) 56%, var(--zw-secondary) 44%)); }
.zw-hero-browser-lines span:nth-child(3) { width: 88%; }
.zw-hero-browser-lines span:nth-child(4) { width: 46%; background: linear-gradient(135deg, var(--zw-primary), color-mix(in srgb, var(--zw-primary) 56%, var(--zw-secondary) 44%)); }
.zw-hero-browser-lines span:nth-child(5) { width: 88%; }
.zw-hero-float--phone {
  right: 0;
  top: 18px;
  width: 232px;
  padding: 16px 16px 18px;
}
.zw-hero-phone {
  display: grid;
  align-content: space-between;
  gap: 16px;
  min-height: 390px;
  padding: 14px 14px 18px;
  border-radius: 30px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--zw-primary) 92%, var(--zw-secondary) 8%), color-mix(in srgb, var(--zw-text) 84%, var(--zw-primary) 16%));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}
.zw-hero-phone__status,
.zw-hero-phone__dock {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.zw-hero-phone__status span,
.zw-hero-phone__dock span {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.24);
}
.zw-hero-phone__status span:nth-child(1) { width: 20%; }
.zw-hero-phone__status span:nth-child(2) { width: 34%; }
.zw-hero-phone__status span:nth-child(3) { width: 14%; }
.zw-hero-phone__screen {
  flex: 1;
  min-height: 256px;
  border-radius: 24px;
  background:
    radial-gradient(circle at 68% 24%, rgba(255, 255, 255, 0.2), transparent 18%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, color-mix(in srgb, var(--zw-primary) 68%, var(--zw-text) 32%), color-mix(in srgb, var(--zw-text) 92%, var(--zw-primary) 8%));
}
.zw-hero-phone__dock span {
  flex: 1;
  height: 18px;
}
.zw-hero-phone__dock span:nth-child(2) {
  background: rgba(255, 255, 255, 0.92);
}

.zw-section { padding: 96px 0; }
.zw-section--soft { background: color-mix(in srgb, var(--zw-primary) 4%, var(--zw-surface)); }
.zw-section-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}
.zw-section-heading--left { margin-inline: 0; text-align: left; }
.zw-section-heading h2 { font-size: clamp(30px, 4vw, 52px); }
.zw-section-cta { margin-top: 26px; text-align: center; }

.zw-surface,
.zw-engine-card,
.zw-platform-card,
.zw-note-card,
.zw-post-card,
.zw-side-card,
.zw-history-card,
.zw-download-alert,
.zw-review-card { padding: 28px; }
.zw-surface--visual,
.zw-engine-card__media,
.zw-spotlight-card,
.zw-latest-card,
.zw-related-card { overflow: hidden; }
.zw-surface--visual img,
.zw-engine-card__media img,
.zw-spotlight-card img,
.zw-latest-card img,
.zw-related-card img,
.zw-article-hero img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 22px; }
.zw-engine-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.zw-engine-card { display: grid; gap: 24px; }
.zw-engine-card__body h3,
.zw-split-section__copy h2,
.zw-platform-card h3,
.zw-note-card h3,
.zw-spotlight-card__body h3,
.zw-review-card strong,
.zw-side-card h3,
.zw-related-card__body h3,
.zw-post-card h2 { margin: 10px 0 12px; font-size: 28px; line-height: 1.14; }
.zw-bullet-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.zw-engine-card__stack { display: grid; gap: 16px; }
.zw-mini-panel { padding: 20px; }
.zw-mini-panel strong { display: block; margin-bottom: 8px; font-size: 18px; }
.zw-mini-panel p { margin: 0; color: var(--zw-muted); font-size: 14px; }
.zw-mini-panel--accent {
  color: var(--zw-on-primary);
  background: var(--zw-cta-bg);
}
.zw-mini-panel--accent p { color: rgba(255, 255, 255, 0.82); }

.zw-pill-tabs { margin-bottom: 20px; }
.zw-automation__grid { grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); align-items: stretch; }

.zw-split-section { grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr); align-items: center; }
.zw-split-section--reverse { grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr); }
.zw-split-section__copy { display: grid; gap: 18px; }
.zw-illustration {
  position: relative;
  min-height: 400px;
  border-radius: var(--zw-radius-lg);
  background: color-mix(in srgb, var(--zw-primary) 6%, var(--zw-surface));
  box-shadow: var(--zw-shadow-md);
}
.zw-illustration span {
  position: absolute;
  border-radius: 24px;
  background: color-mix(in srgb, var(--zw-surface) 96%, transparent);
  box-shadow: 0 18px 32px rgba(32, 73, 164, 0.12);
}
.zw-illustration--team span:nth-child(1) { inset: 16% 22% auto 8%; height: 72px; }
.zw-illustration--team span:nth-child(2) { inset: 38% 36% auto 12%; height: 112px; }
.zw-illustration--team span:nth-child(3) { inset: 24% 8% auto auto; width: 160px; height: 200px; background: var(--zw-cta-bg); }
.zw-illustration--team span:nth-child(4) { inset: auto 12% 10% 18%; height: 64px; }
.zw-illustration--security span:nth-child(1) { inset: 12% 14% auto 14%; height: 120px; }
.zw-illustration--security span:nth-child(2) { inset: 42% 10% auto auto; width: 220px; height: 180px; background: var(--zw-cta-bg); }
.zw-illustration--security span:nth-child(3) { inset: auto 18% 10% 10%; height: 80px; }

.zw-scene-grid,
.zw-review-grid,
.zw-latest-grid,
.zw-platform-grid,
.zw-note-grid,
.zw-spotlight-grid,
.zw-related-grid { display: grid; gap: 20px; }
.zw-scene-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.zw-scene-card__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--zw-on-primary);
  background: linear-gradient(135deg, var(--zw-primary), color-mix(in srgb, var(--zw-primary) 48%, var(--zw-secondary) 52%));
  font-weight: 800;
}
.zw-scene-card h3 { margin: 18px 0 10px; font-size: 22px; }
.zw-scene-card p,
.zw-platform-card p,
.zw-note-card p,
.zw-review-card p,
.zw-post-card p,
.zw-side-card p,
.zw-related-card__body p,
.zw-spotlight-card__body p,
.zw-latest-card__body p,
.zw-download-alert p { margin: 0; color: var(--zw-muted); }

.zw-latest-grid,
.zw-platform-grid,
.zw-note-grid,
.zw-review-grid,
.zw-related-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.zw-latest-card img,
.zw-spotlight-card img,
.zw-related-card img { aspect-ratio: 16 / 10; }
.zw-latest-card__body,
.zw-spotlight-card__body,
.zw-related-card__body { padding: 20px; }
.zw-latest-card__body span,
.zw-spotlight-card__body span {
  color: color-mix(in srgb, var(--zw-primary) 74%, var(--zw-text));
  font-size: 13px;
  font-weight: 700;
}
.zw-latest-card__body h3,
.zw-spotlight-card__body h3,
.zw-related-card__body h3 { font-size: 22px; line-height: 1.18; }
.zw-stars { color: #ffb11a; letter-spacing: 0.12em; }
.zw-review-card strong { display: block; margin-top: 18px; font-size: 18px; }

.zw-faq { display: grid; gap: 28px; }
.zw-faq__list { display: grid; gap: 16px; }
.zw-faq details {
  border: 1px solid var(--zw-line);
  border-radius: var(--zw-radius-sm);
  background: color-mix(in srgb, var(--zw-surface) 96%, transparent);
  box-shadow: var(--zw-shadow-sm);
}
.zw-faq summary {
  padding: 22px 24px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 700;
  list-style: none;
}
.zw-faq summary::-webkit-details-marker { display: none; }
.zw-faq details p { margin: 0; padding: 0 24px 22px; color: var(--zw-muted); }

.zw-cta-band { padding: 28px 0 110px; }
.zw-cta-band__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  padding: 38px;
  border-radius: var(--zw-radius-lg);
  color: var(--zw-on-primary);
  background: var(--zw-cta-bg);
  box-shadow: var(--zw-shadow-md);
}
.zw-cta-band__inner p { color: rgba(255, 255, 255, 0.82); }
.zw-cta-band__inner .zw-eyebrow,
.zw-cta-band__inner .zw-eyebrow::before { color: inherit; background: rgba(255, 255, 255, 0.22); }

.zw-page-hero__top { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; margin-bottom: 26px; }
.zw-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--zw-muted);
  font-size: 14px;
}
.zw-download-alert strong { display: block; margin-bottom: 8px; font-size: 22px; }
.zw-download-hero { grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); align-items: stretch; }
.zw-step-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-bottom: 20px; }
.zw-step-card {
  padding: 18px;
  border: 1px solid var(--zw-line);
  border-radius: 22px;
  background: color-mix(in srgb, var(--zw-surface) 94%, transparent);
}
.zw-step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--zw-on-primary);
  background: linear-gradient(135deg, var(--zw-primary), color-mix(in srgb, var(--zw-primary) 42%, var(--zw-secondary) 58%));
  font-weight: 800;
}
.zw-step-card h3 { margin: 16px 0 8px; font-size: 20px; }
.zw-platform-card__label {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--zw-primary) 8%, var(--zw-surface));
  color: color-mix(in srgb, var(--zw-primary) 72%, var(--zw-text));
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.zw-platform-card--muted { background: color-mix(in srgb, var(--zw-primary) 4%, var(--zw-surface)); }
.zw-history-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
}

.zw-search-shell {
  justify-content: space-between;
  gap: 14px;
  min-height: 60px;
  margin: 28px 0 18px;
  padding-inline: 20px;
}
.zw-search-shell strong { color: var(--zw-text); }
.zw-tag-row { gap: 10px; }
.zw-spotlight-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.zw-post-list { display: grid; gap: 20px; }
.zw-post-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: center;
  gap: 24px;
}
.zw-post-card__copy,
.zw-side-stack { min-width: 0; }
.zw-post-card__media img { width: 100%; aspect-ratio: 16 / 11; border-radius: 22px; object-fit: cover; }
.zw-post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--zw-muted);
  font-size: 14px;
}
.zw-empty-state {
  padding: 52px 28px;
  border: 1px dashed var(--zw-line-strong);
  border-radius: var(--zw-radius-md);
  text-align: center;
  background: color-mix(in srgb, var(--zw-surface) 96%, transparent);
}
.zw-pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.zw-article-hero { margin-top: 24px; }
.zw-single-layout { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; }
.zw-side-stack { display: grid; gap: 18px; }
.zw-side-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.zw-side-list li {
  display: grid;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--zw-line);
}
.zw-side-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.zw-side-list a {
  color: color-mix(in srgb, var(--zw-primary) 76%, var(--zw-text));
  font-weight: 700;
  line-height: 1.45;
}
.zw-side-list span {
  color: var(--zw-muted);
  font-size: 13px;
}
.zw-side-card--cta {
  color: var(--zw-on-primary);
  background: var(--zw-cta-bg);
}
.zw-side-card--cta p { color: rgba(255, 255, 255, 0.82); }
.zw-toc ul { display: grid; gap: 10px; margin: 0; padding-left: 18px; }
.zw-toc a { color: color-mix(in srgb, var(--zw-primary) 76%, var(--zw-text)); }
.zw-article-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.zw-article-nav__link {
  display: grid;
  gap: 8px;
  padding: 24px 26px;
  border: 1px solid var(--zw-line);
  border-radius: var(--zw-radius-md);
  background: color-mix(in srgb, var(--zw-surface) 96%, transparent);
  box-shadow: var(--zw-shadow-sm);
}
.zw-article-nav__label {
  color: var(--zw-muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.zw-article-nav__title {
  color: var(--zw-text);
  font-size: 20px;
  line-height: 1.35;
}

.zw-richtext {
  font-size: 16px;
  line-height: 1.8;
}
.zw-richtext > :first-child { margin-top: 0; }
.zw-richtext > :last-child { margin-bottom: 0; }
.zw-richtext h2,
.zw-richtext h3,
.zw-richtext h4 {
  margin: 2.2em 0 0.7em;
  color: var(--zw-text);
  line-height: 1.18;
}
.zw-richtext h2 { font-size: 34px; }
.zw-richtext h3 { font-size: 26px; }
.zw-richtext a {
  color: color-mix(in srgb, var(--zw-primary) 82%, var(--zw-text));
  text-decoration: underline;
  text-underline-offset: 3px;
}
.zw-richtext img { width: 100%; margin: 28px 0; border-radius: 22px; }
.zw-richtext ul,
.zw-richtext ol { padding-left: 22px; }
.zw-richtext table {
  width: 100%;
  margin: 28px 0;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--zw-line);
  border-radius: 18px;
}
.zw-richtext th,
.zw-richtext td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--zw-line);
  text-align: left;
  vertical-align: top;
}
.zw-richtext th { background: color-mix(in srgb, var(--zw-primary) 8%, var(--zw-surface)); }

.zw-footer {
  margin-top: 96px;
  color: rgba(255, 255, 255, 0.86);
  background: var(--zw-footer-bg);
}
.zw-footer__top { grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr); padding: 56px 0 34px; }
.zw-footer__brand p { max-width: 420px; margin: 18px 0 24px; color: rgba(255, 255, 255, 0.72); }
.zw-brand--footer {
  padding: 14px 18px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  width: fit-content;
}
.zw-footer__cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.zw-footer__cols h3 { margin: 0 0 14px; color: var(--zw-on-primary); font-size: 16px; }
.zw-footer__cols a { display: block; margin-bottom: 10px; color: rgba(255, 255, 255, 0.72); }
.zw-footer__cols a:hover { color: var(--zw-on-primary); }
.zw-footer__bar { border-top: 1px solid rgba(255, 255, 255, 0.12); }
.zw-footer__bar-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.62);
}

@keyframes zw-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1180px) {
  .zw-hero__grid,
  .zw-automation__grid,
  .zw-split-section,
  .zw-page-hero__top,
  .zw-download-hero,
  .zw-footer__top,
  .zw-single-layout,
  .zw-cta-band__inner,
  .zw-history-card,
  .zw-post-card { grid-template-columns: 1fr; }
  .zw-engine-grid,
  .zw-scene-grid,
  .zw-latest-grid,
  .zw-platform-grid,
  .zw-note-grid,
  .zw-spotlight-grid,
  .zw-related-grid,
  .zw-review-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 960px) {
  .zw-site-header__row { grid-template-columns: 1fr; gap: 14px; padding: 14px 0; }
  .zw-nav { justify-content: flex-start; overflow-x: auto; padding-bottom: 4px; }
  .zw-header-actions { justify-content: space-between; }
  .zw-hero__visual { min-height: 560px; }
  .zw-hero-dashboard { left: 0; right: 0; grid-template-columns: 88px 1fr; gap: 18px; padding: 22px; }
  .zw-hero-dashboard__stats,
  .zw-hero-dashboard__panels { grid-template-columns: 1fr; }
  .zw-hero-float--browser { left: 4px; top: 96px; }
  .zw-hero-float--phone { right: 4px; }
  .zw-hero-phone { min-height: 340px; }
  .zw-step-grid { grid-template-columns: 1fr; }
  .zw-post-card__media { order: -1; }
  .zw-article-nav { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .zw-container { width: min(calc(100% - 28px), var(--zw-shell)); }
  .zw-hero,
  .zw-page-hero { padding-top: 28px; }
  .zw-hero__copy h1,
  .zw-page-hero h1,
  .zw-section-heading h2,
  .zw-cta-band__inner h2 { font-size: clamp(34px, 10vw, 46px); }
  .zw-hero__summary,
  .zw-page-hero p,
  .zw-section-heading p,
  .zw-split-section__copy p,
  .zw-cta-band__inner p { font-size: 16px; }
  .zw-hero__actions,
  .zw-inline-actions { display: grid; }
  .zw-hero__visual { min-height: 500px; }
  .zw-hero-dashboard {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    grid-template-columns: 74px 1fr;
    gap: 14px;
    padding: 18px;
    border-radius: 28px;
  }
  .zw-hero-dashboard__rail { min-height: 284px; border-radius: 24px; }
  .zw-hero-dashboard__stats strong { font-size: 32px; }
  .zw-hero-dashboard__stats article,
  .zw-hero-dashboard__panels article { padding: 16px; }
  .zw-hero-float {
    max-width: 182px;
    padding: 12px 14px 16px;
    border-radius: 24px;
  }
  .zw-hero-float strong { font-size: 18px; }
  .zw-hero-float p { font-size: 13px; }
  .zw-hero-float--browser { top: 18px; }
  .zw-hero-float--phone { top: 6px; width: 156px; padding: 10px 10px 12px; }
  .zw-hero-phone {
    min-height: 270px;
    padding: 10px 10px 14px;
    border-radius: 22px;
  }
  .zw-engine-grid,
  .zw-scene-grid,
  .zw-latest-grid,
  .zw-platform-grid,
  .zw-note-grid,
  .zw-spotlight-grid,
  .zw-related-grid,
  .zw-review-grid,
  .zw-footer__cols { grid-template-columns: 1fr; }
  .zw-search-shell { flex-direction: column; align-items: flex-start; min-height: 0; padding: 16px 18px; }
  .zw-richtext,
  .zw-surface,
  .zw-engine-card,
  .zw-platform-card,
  .zw-note-card,
  .zw-post-card,
  .zw-side-card,
  .zw-review-card,
  .zw-download-alert,
  .zw-history-card { padding: 22px; }
  .zw-footer__bar-inner { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after {
    animation-duration: 0s !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
}