:root {
  color-scheme: light;
  --hx-zh-bg: #f5f5f7;
  --hx-zh-surface: #ffffff;
  --hx-zh-text: #171b18;
  --hx-zh-muted: #5d645e;
  --hx-zh-green: #2f7f22;
  --hx-zh-green-dark: #205f18;
  --hx-zh-lime: #cfe58f;
  --hx-zh-border: rgba(38, 49, 39, 0.12);
  --hx-zh-shadow: 0 20px 60px rgba(24, 42, 25, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--hx-zh-bg);
  color: var(--hx-zh-text);
  font-family: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body a {
  color: inherit;
}

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

body button,
body input,
body select,
body textarea {
  font: inherit;
}

.hx-zh-container {
  width: min(1180px, 92vw);
  margin: 0 auto;
}

.hx-zh-kicker,
.hx-zh-product-status {
  margin: 0 0 14px;
  color: var(--hx-zh-green);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hx-zh-hero h1,
.hx-zh-page-hero h1,
.hx-zh-product-hero h1,
.hx-zh-section h2,
.hx-zh-section h3,
.hx-zh-cta h2 {
  margin-top: 0;
  font-family: "Noto Sans SC", "Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: -0.035em;
}

.hx-zh-hero h1,
.hx-zh-page-hero h1,
.hx-zh-product-hero h1 {
  margin-bottom: 24px;
  font-size: clamp(2.7rem, 6.4vw, 5.6rem);
  font-weight: 800;
  line-height: 1.06;
}

.hx-zh-page-hero h1,
.hx-zh-product-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.hx-zh-lead {
  max-width: 760px;
  margin: 0;
  color: var(--hx-zh-muted);
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
  line-height: 1.8;
}

.hx-zh-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(88px, 12vw, 160px) 0 clamp(84px, 11vw, 140px);
  background:
    radial-gradient(circle at 82% 25%, rgba(139, 192, 80, 0.2), transparent 31%),
    linear-gradient(145deg, #ffffff 0%, #f5f5f7 62%, #edf3e8 100%);
}

.hx-zh-home .hx-zh-hero {
  padding: 122px 0 70px;
}

.hx-zh-home .hx-zh-hero h1 {
  font-size: clamp(2.7rem, 5.4vw, 4.5rem);
}

.hx-zh-home .hx-zh-brand-stage {
  min-height: 350px;
}

.hx-zh-home .hx-zh-brand-stage::before {
  width: min(360px, 74vw);
}

.hx-zh-home .hx-zh-brand-stage::after {
  width: min(292px, 60vw);
}

.hx-zh-home .hx-zh-brand-orbit {
  width: min(410px, 84vw);
}

.hx-zh-home .hx-zh-brand-stage img {
  width: min(230px, 48vw);
}

.hx-zh-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(310px, 0.8fr);
  align-items: center;
  gap: clamp(46px, 8vw, 110px);
}

.hx-zh-brand-stage {
  position: relative;
  display: grid;
  min-height: 420px;
  place-items: center;
  isolation: isolate;
}

.hx-zh-brand-stage::before,
.hx-zh-brand-stage::after,
.hx-zh-brand-orbit {
  position: absolute;
  content: "";
  border-radius: 50%;
}

.hx-zh-brand-stage::before {
  z-index: -2;
  width: min(420px, 78vw);
  aspect-ratio: 1;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(216, 232, 196, 0.72));
  box-shadow: var(--hx-zh-shadow);
}

.hx-zh-brand-stage::after {
  z-index: -1;
  width: min(340px, 64vw);
  aspect-ratio: 1;
  border: 1px solid rgba(47, 127, 34, 0.18);
}

.hx-zh-brand-orbit {
  width: min(480px, 88vw);
  aspect-ratio: 1;
  border: 1px dashed rgba(47, 127, 34, 0.2);
}

.hx-zh-brand-stage img {
  width: min(270px, 52vw);
  filter: drop-shadow(0 24px 34px rgba(38, 71, 34, 0.18));
}

.hx-zh-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 34px;
}

.hx-zh-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0 24px;
  font-size: 0.96rem;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

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

.hx-zh-button:focus-visible,
.hx-zh-text-link:focus-visible,
.hx-zh-product-card:focus-visible,
.hx-zh-link-cloud a:focus-visible {
  outline: 3px solid rgba(47, 127, 34, 0.35);
  outline-offset: 4px;
}

.hx-zh-button-primary {
  background: var(--hx-zh-green);
  color: #ffffff;
  box-shadow: 0 13px 28px rgba(47, 127, 34, 0.18);
}

.hx-zh-button-primary:hover {
  background: var(--hx-zh-green-dark);
  box-shadow: 0 17px 34px rgba(47, 127, 34, 0.24);
}

.hx-zh-button-secondary {
  border-color: rgba(38, 49, 39, 0.17);
  background: rgba(255, 255, 255, 0.78);
  color: var(--hx-zh-text);
}

.hx-zh-button-secondary:hover {
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(25, 37, 26, 0.08);
}

.hx-zh-section {
  padding: clamp(72px, 9vw, 112px) 0;
}

.hx-zh-section-tint {
  border-top: 1px solid rgba(38, 49, 39, 0.05);
  border-bottom: 1px solid rgba(38, 49, 39, 0.05);
  background: #eef2ed;
}

.hx-zh-section-heading {
  max-width: 760px;
  margin-bottom: clamp(34px, 5vw, 58px);
}

.hx-zh-section-heading h2,
.hx-zh-cta h2,
.hx-zh-split-grid h2,
.hx-zh-resource-grid h2,
.hx-zh-contact-grid h2 {
  margin-bottom: 15px;
  font-size: clamp(2rem, 4vw, 3.45rem);
  font-weight: 800;
  line-height: 1.16;
}

.hx-zh-section-heading p,
.hx-zh-cta p,
.hx-zh-split-grid p,
.hx-zh-resource-grid p,
.hx-zh-contact-grid p {
  color: var(--hx-zh-muted);
}

.hx-zh-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.hx-zh-product-grid-featured {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.hx-zh-product-card {
  position: relative;
  display: flex;
  min-height: 340px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--hx-zh-border);
  border-radius: 26px;
  padding: 28px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 14px 40px rgba(23, 39, 24, 0.045);
  text-decoration: none;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.hx-zh-product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(47, 127, 34, 0.28);
  box-shadow: 0 24px 52px rgba(23, 39, 24, 0.1);
}

.hx-zh-product-icon {
  display: grid;
  width: 72px;
  height: 72px;
  margin-bottom: 24px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(38, 49, 39, 0.08);
  border-radius: 18px;
  background: #ffffff;
}

.hx-zh-product-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hx-zh-product-card .hx-zh-product-status {
  margin-bottom: 8px;
}

.hx-zh-product-card h3 {
  margin-bottom: 12px;
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.28;
}

.hx-zh-product-card p {
  margin: 0 0 24px;
  color: var(--hx-zh-muted);
  line-height: 1.72;
}

.hx-zh-text-link {
  margin-top: auto;
  color: var(--hx-zh-green);
  font-weight: 750;
  text-decoration: none;
}

.hx-zh-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.hx-zh-feature-grid article {
  min-height: 230px;
  border-top: 2px solid rgba(47, 127, 34, 0.32);
  padding: 26px 6px 0;
}

.hx-zh-feature-grid article > span {
  color: var(--hx-zh-green);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
}

.hx-zh-feature-grid h3 {
  margin: 22px 0 12px;
  font-size: 1.42rem;
  font-weight: 800;
}

.hx-zh-feature-grid p {
  margin: 0;
  color: var(--hx-zh-muted);
}

.hx-zh-labs-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(40px, 8vw, 90px);
  border-radius: 34px;
  padding: clamp(38px, 6vw, 68px);
  background: #172616;
  color: #f6fbf3;
  box-shadow: var(--hx-zh-shadow);
}

.hx-zh-labs-band h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.18;
}

.hx-zh-labs-band p:not(.hx-zh-kicker) {
  color: rgba(246, 251, 243, 0.7);
}

.hx-zh-labs-band .hx-zh-kicker {
  color: var(--hx-zh-lime);
}

.hx-zh-link-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hx-zh-link-cloud a {
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  padding: 9px 14px;
  color: rgba(255, 255, 255, 0.86);
  font-family: "Space Grotesk", "Noto Sans SC", sans-serif;
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.hx-zh-link-cloud a:hover {
  border-color: rgba(207, 229, 143, 0.55);
  background: rgba(207, 229, 143, 0.1);
}

.hx-zh-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  border: 1px solid var(--hx-zh-border);
  border-radius: 30px;
  padding: clamp(34px, 5vw, 58px);
  background: #ffffff;
  box-shadow: 0 18px 50px rgba(26, 43, 27, 0.06);
}

.hx-zh-cta > div {
  max-width: 760px;
}

.hx-zh-cta h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.hx-zh-cta p {
  margin-bottom: 0;
}

.hx-zh-page-hero,
.hx-zh-product-hero {
  padding: clamp(72px, 10vw, 125px) 0 clamp(64px, 8vw, 100px);
  background: linear-gradient(145deg, #ffffff 0%, #f4f6f3 100%);
}

.hx-zh-page-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  align-items: center;
  gap: 50px;
}

.hx-zh-page-hero-inner img {
  width: min(210px, 40vw);
  justify-self: end;
  filter: drop-shadow(0 18px 26px rgba(38, 71, 34, 0.13));
}

.hx-zh-split-grid,
.hx-zh-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.hx-zh-split-grid article,
.hx-zh-contact-grid aside,
.hx-zh-contact-form,
.hx-zh-resource-grid article {
  border: 1px solid var(--hx-zh-border);
  border-radius: 26px;
  padding: clamp(28px, 4vw, 44px);
  background: rgba(255, 255, 255, 0.82);
}

.hx-zh-split-grid h2,
.hx-zh-resource-grid h2,
.hx-zh-contact-grid h2 {
  font-size: clamp(1.65rem, 3vw, 2.45rem);
}

.hx-zh-split-grid ul,
.hx-zh-contact-grid ul {
  margin: 22px 0 0;
  padding-left: 1.25em;
  color: var(--hx-zh-muted);
}

.hx-zh-split-grid li + li,
.hx-zh-contact-grid li + li {
  margin-top: 12px;
}

.hx-zh-resource-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.hx-zh-resource-grid article {
  min-height: 285px;
}

.hx-zh-resource-grid .hx-zh-text-link {
  display: inline-block;
  margin-top: 18px;
}

.hx-zh-language-note,
.hx-zh-reviewed {
  margin: 28px 0 0;
  color: var(--hx-zh-muted);
  font-size: 0.92rem;
}

.hx-zh-product-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.6fr);
  align-items: center;
  gap: clamp(44px, 8vw, 100px);
}

.hx-zh-product-mark {
  display: grid;
  min-height: 330px;
  place-items: center;
  border: 1px solid var(--hx-zh-border);
  border-radius: 34px;
  padding: clamp(38px, 6vw, 70px);
  background: #ffffff;
  box-shadow: var(--hx-zh-shadow);
}

.hx-zh-product-mark img {
  width: min(260px, 60vw);
  max-height: 250px;
  object-fit: contain;
}

.hx-zh-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 42px;
  color: var(--hx-zh-muted);
  font-size: 0.9rem;
}

.hx-zh-breadcrumb a {
  color: var(--hx-zh-green);
  text-decoration: none;
}

.hx-zh-capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hx-zh-capability-grid li {
  position: relative;
  min-height: 86px;
  border: 1px solid var(--hx-zh-border);
  border-radius: 18px;
  padding: 22px 22px 22px 48px;
  background: #ffffff;
  font-weight: 650;
}

.hx-zh-capability-grid li::before {
  position: absolute;
  top: 29px;
  left: 22px;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--hx-zh-green);
  content: "";
  transform: rotate(45deg);
}

.hx-zh-faq-wrap {
  max-width: 900px;
}

.hx-zh-faq {
  display: grid;
  gap: 12px;
}

.hx-zh-faq details {
  border: 1px solid var(--hx-zh-border);
  border-radius: 18px;
  padding: 0 22px;
  background: #ffffff;
}

.hx-zh-faq summary {
  padding: 20px 0;
  cursor: pointer;
  font-weight: 750;
}

.hx-zh-faq details[open] summary {
  color: var(--hx-zh-green);
}

.hx-zh-faq details p {
  margin: 0;
  padding: 0 0 22px;
  color: var(--hx-zh-muted);
}

.hx-zh-contact-grid {
  align-items: start;
}

.hx-zh-contact-grid aside a {
  color: var(--hx-zh-green);
}

.hx-zh-contact-form {
  display: grid;
  gap: 20px;
}

.hx-zh-field {
  display: grid;
  gap: 8px;
}

.hx-zh-field label {
  font-weight: 700;
}

.hx-zh-field input,
.hx-zh-field select,
.hx-zh-field textarea {
  width: 100%;
  border: 1px solid rgba(38, 49, 39, 0.18);
  border-radius: 13px;
  padding: 12px 14px;
  background: #ffffff;
  color: var(--hx-zh-text);
}

.hx-zh-field textarea {
  min-height: 150px;
  resize: vertical;
}

.hx-zh-field input:focus,
.hx-zh-field select:focus,
.hx-zh-field textarea:focus {
  border-color: var(--hx-zh-green);
  outline: 3px solid rgba(47, 127, 34, 0.13);
}

.hx-zh-contact-trap {
  position: absolute !important;
  left: -10000px !important;
}

.hx-zh-contact-status {
  min-height: 1.75em;
  margin: 0;
  font-weight: 650;
}

.hx-zh-contact-status.is-success {
  color: var(--hx-zh-green);
}

.hx-zh-contact-status.is-error {
  color: #a32f24;
}

.hx-zh-contact-form button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

@media (max-width: 980px) {
  .hx-zh-hero-grid,
  .hx-zh-page-hero-inner,
  .hx-zh-product-hero-grid,
  .hx-zh-labs-band {
    grid-template-columns: 1fr;
  }

  .hx-zh-brand-stage {
    min-height: 350px;
  }

  .hx-zh-page-hero-inner img {
    display: none;
  }

  .hx-zh-product-grid,
  .hx-zh-feature-grid,
  .hx-zh-capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hx-zh-product-mark {
    min-height: 280px;
  }
}

@media (max-width: 720px) {
  .hx-zh-hero {
    padding-top: 72px;
  }

  .hx-zh-home .hx-zh-hero {
    padding: 96px 0 70px;
  }

  .hx-zh-hero h1,
  .hx-zh-page-hero h1,
  .hx-zh-product-hero h1 {
    font-size: clamp(2.25rem, 12vw, 3.7rem);
  }

  .hx-zh-product-grid,
  .hx-zh-product-grid-featured,
  .hx-zh-feature-grid,
  .hx-zh-capability-grid,
  .hx-zh-split-grid,
  .hx-zh-contact-grid,
  .hx-zh-resource-grid {
    grid-template-columns: 1fr;
  }

  .hx-zh-product-card {
    min-height: 310px;
  }

  .hx-zh-feature-grid article {
    min-height: auto;
    padding-bottom: 24px;
  }

  .hx-zh-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .hx-zh-cta .hx-zh-button {
    width: 100%;
  }

  .hx-zh-brand-stage {
    min-height: 300px;
  }

  .hx-zh-product-mark {
    min-height: 240px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}