:root {
  --hg-blue: #3157e8;
  --hg-purple: #7655ed;
  --hg-ink: #15182b;
  --hg-text: #34384f;
  --hg-muted: #737991;
  --hg-bg: #f6f8ff;
  --hg-white: #fff;
  --hg-line: #e5e9f5;
  --hg-gradient: linear-gradient(135deg, #3157e8 0%, #7655ed 100%);
  --hg-shadow: 0 20px 60px rgba(40, 61, 145, 0.13);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body.hg-site {
  margin: 0;
  overflow-x: hidden;
  background: var(--hg-white);
  color: var(--hg-text);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  height: auto;
}
.hg-container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}
.hg-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(229, 233, 245, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
}
.hg-nav {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
}
.hg-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--hg-ink);
  font-size: 20px;
  font-weight: 900;
}
.hg-logo img {
  width: 180px;
  object-fit: contain;
}
.hg-logo small {
  display: block;
  color: var(--hg-muted);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.08em;
}
.hg-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 650;
}
.hg-menu > a:not(.hg-nav-cta):hover {
  color: var(--hg-blue);
}
.hg-nav-cta,
.hg-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--hg-gradient);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 10px 25px rgba(49, 87, 232, 0.23);
}
.hg-nav-cta {
  padding: 12px 20px;
}
.hg-toggle {
  display: none;
  padding: 6px;
  border: 0;
  background: none;
}
.hg-toggle i {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px;
  background: var(--hg-ink);
}
.hg-hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0 90px;
  background: linear-gradient(180deg, #f3f6ff 0, #fff 100%);
}
.hg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(5px);
}
.hg-orb-a {
  width: 430px;
  height: 430px;
  right: -180px;
  top: -170px;
  background: rgba(118, 85, 237, 0.17);
}
.hg-orb-b {
  width: 300px;
  height: 300px;
  left: -160px;
  bottom: -150px;
  background: rgba(49, 87, 232, 0.12);
}
.hg-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: 70px;
}
.hg-eyebrow,
.hg-section-head > span,
.hg-news-head span,
.hg-solution > div > span,
.hg-ai-grid > div > span,
.hg-page-hero span,
.hg-article-head > div > span {
  color: var(--hg-blue);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.16em;
}
.hg-hero h1 {
  margin: 18px 0 24px;
  color: var(--hg-ink);
  font-size: clamp(46px, 5.5vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}
.hg-hero h1 strong {
  background: var(--hg-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hg-hero-copy > p {
  max-width: 590px;
  color: var(--hg-muted);
  font-size: 17px;
  line-height: 1.85;
}
.hg-actions {
  display: flex;
  gap: 13px;
  margin: 30px 0 24px;
}
.hg-primary,
.hg-secondary {
  padding: 15px 22px;
}
.hg-secondary {
  border: 1px solid #cfd6ec;
  border-radius: 10px;
  background: #fff;
  color: var(--hg-ink);
  font-weight: 750;
}
.hg-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: #646a80;
  font-size: 12px;
}
.hg-dashboard {
  position: relative;
  padding: 10px;
  overflow: hidden;
  border: 1px solid #dce2f3;
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--hg-shadow);
}
.hg-dots {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 5px 14px;
  color: #8a90a5;
  font-size: 11px;
}
.hg-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff7468;
}
.hg-dots i:nth-child(2) {
  background: #ffc45f;
}
.hg-dots i:nth-child(3) {
  background: #5ad28b;
}
.hg-dots b {
  margin-left: auto;
}
.hg-dashboard > img {
  display: block;
  width: 100%;
  min-height: 390px;
  border-radius: 14px;
  background: #eef2ff;
  object-fit: contain;
}
.hg-float-card {
  position: absolute;
  right: 25px;
  bottom: 25px;
  padding: 16px 20px;
  border: 1px solid #e3e7f4;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 13px 30px rgba(34, 48, 105, 0.15);
}
.hg-float-card b,
.hg-float-card span {
  display: block;
}
.hg-float-card b {
  color: var(--hg-blue);
}
.hg-float-card span {
  margin-top: 4px;
  color: var(--hg-muted);
  font-size: 11px;
}
.hg-values {
  position: relative;
  margin-top: -25px;
}
.hg-value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid var(--hg-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--hg-shadow);
}
.hg-value-grid article {
  display: flex;
  gap: 15px;
  padding: 25px;
  border-right: 1px solid var(--hg-line);
}
.hg-value-grid article:last-child {
  border: 0;
}
.hg-value-grid i {
  color: #aeb9e1;
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}
.hg-value-grid h3 {
  margin: 0 0 7px;
  color: var(--hg-ink);
  font-size: 16px;
}
.hg-value-grid p {
  margin: 0;
  color: var(--hg-muted);
  font-size: 12px;
  line-height: 1.6;
}
.hg-features,
.hg-news,
.hg-listing {
  padding: 105px 0;
}
.hg-section-head {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}
.hg-section-head h2,
.hg-news-head h2 {
  margin: 10px 0 15px;
  color: var(--hg-ink);
  font-size: clamp(35px, 4vw, 50px);
  line-height: 1.15;
}
.hg-section-head p {
  color: var(--hg-muted);
  line-height: 1.8;
}
.hg-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.hg-feature-grid article {
  padding: 30px;
  border: 1px solid var(--hg-line);
  border-radius: 16px;
  background: #fff;
  transition: 0.25s;
}
.hg-feature-grid article:hover {
  transform: translateY(-5px);
  border-color: #bdc8fa;
  box-shadow: var(--hg-shadow);
}
.hg-feature-grid i {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 12px;
  background: #eef2ff;
  color: var(--hg-blue);
  font-size: 18px;
  font-style: normal;
  font-weight: 900;
}
.hg-feature-grid article:nth-child(3n + 2) i {
  background: #f3efff;
  color: var(--hg-purple);
}
.hg-feature-grid h3 {
  margin: 0 0 10px;
  color: var(--hg-ink);
  font-size: 20px;
}
.hg-feature-grid p {
  margin: 0;
  color: var(--hg-muted);
  font-size: 14px;
  line-height: 1.8;
}
.hg-showcase {
  padding: 110px 0;
  background: var(--hg-bg);
}
.hg-solution {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 90px;
  margin-bottom: 120px;
}
.hg-solution:last-child {
  margin: 0;
}
.hg-solution.hg-reverse > div {
  order: 2;
}
.hg-solution.hg-reverse > img {
  order: 1;
}
.hg-solution h2,
.hg-ai h2 {
  margin: 13px 0 20px;
  color: var(--hg-ink);
  font-size: clamp(34px, 4vw, 49px);
  line-height: 1.15;
}
.hg-solution p,
.hg-ai p {
  color: var(--hg-muted);
  line-height: 1.85;
}
.hg-solution ul {
  padding: 0;
  list-style: none;
}
.hg-solution li {
  position: relative;
  padding: 8px 0 8px 27px;
}
.hg-solution li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--hg-blue);
  font-weight: 900;
}
.hg-solution > img {
  width: 100%;
  max-height: 470px;
  object-fit: contain;
  filter: drop-shadow(0 22px 30px rgba(42, 60, 131, 0.12));
}
.hg-ai {
  padding: 90px 0;
  background: var(--hg-gradient);
  color: #fff;
}
.hg-ai-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  gap: 80px;
}
.hg-ai-grid > img {
  max-height: 390px;
  margin: auto;
  object-fit: contain;
}
.hg-ai-grid > div > span,
.hg-ai h2,
.hg-ai p {
  color: #fff;
}
.hg-ai p {
  color: #e1e5ff;
}
.hg-ai .hg-primary {
  margin-top: 16px;
  background: #fff;
  color: var(--hg-blue);
  box-shadow: none;
}
.hg-news-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 38px;
}
.hg-news-head a {
  color: var(--hg-blue);
  font-weight: 800;
}
.hg-post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.hg-post-card {
  display: flex;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--hg-line);
  border-radius: 15px;
  background: #fff;
  transition: 0.25s;
}
.hg-post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--hg-shadow);
}
.hg-card-media {
  display: grid;
  aspect-ratio: 16/9;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #edf2ff, #eee9ff);
}
.hg-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hg-card-media span {
  color: var(--hg-ink);
  font-size: 26px;
  font-weight: 900;
}
.hg-card-media em {
  color: var(--hg-blue);
  font-style: normal;
}
.hg-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px;
}
.hg-card-meta {
  display: flex;
  justify-content: space-between;
  color: #989db0;
  font-size: 11px;
}
.hg-card-meta span {
  color: var(--hg-purple);
}
.hg-card-body h3 {
  margin: 15px 0 10px;
  color: var(--hg-ink);
  font-size: 18px;
  line-height: 1.45;
}
.hg-card-description {
  display: -webkit-box;
  height: 3.4em;
  margin: 0;
  overflow: hidden;
  overflow-wrap: anywhere;
  color: var(--hg-muted);
  font-size: 13px;
  line-height: 1.7;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}
.hg-card-more {
  margin-top: 18px;
  color: var(--hg-blue);
  font-size: 13px;
  font-weight: 800;
}
.hg-card-more span {
  transition: 0.2s;
}
.hg-card-more:hover span {
  margin-left: 5px;
}
.hg-faq-section {
  padding: 105px 0;
  background: var(--hg-bg);
}
.hg-faq-list {
  max-width: 880px;
  margin: auto;
}
.hg-faq {
  border-bottom: 1px solid #dce1f0;
}
.hg-faq summary {
  display: flex;
  justify-content: space-between;
  padding: 22px 5px;
  cursor: pointer;
  list-style: none;
  color: var(--hg-ink);
  font-weight: 750;
}
.hg-faq summary::-webkit-details-marker {
  display: none;
}
.hg-faq summary i {
  color: var(--hg-blue);
  font-style: normal;
}
.hg-faq p {
  margin: 0;
  padding: 0 35px 23px 5px;
  color: var(--hg-muted);
  line-height: 1.8;
}
.hg-final {
  padding: 90px 0;
  text-align: center;
  background: #fff;
}
.hg-final span {
  color: var(--hg-blue);
  font-size: 12px;
  font-weight: 800;
}
.hg-final h2 {
  margin: 12px 0;
  color: var(--hg-ink);
  font-size: 45px;
}
.hg-final p {
  margin-bottom: 30px;
  color: var(--hg-muted);
}
.hg-page-hero {
  padding: 85px 0;
  text-align: center;
  background: linear-gradient(135deg, #eef3ff, #f5f1ff);
}
.hg-page-hero h1 {
  margin: 12px 0;
  color: var(--hg-ink);
  font-size: clamp(38px, 5vw, 55px);
}
.hg-page-hero p {
  max-width: 700px;
  margin: auto;
  color: var(--hg-muted);
  line-height: 1.8;
}
.hg-listing {
  background: #fff;
}
.hg-pagination {
  margin-top: 50px;
}
.hg-pagination ul,
.hg-pagination .nav-links {
  display: flex;
  justify-content: center;
  gap: 7px;
  padding: 0;
  list-style: none;
}
.hg-pagination a,
.hg-pagination span {
  display: block;
  padding: 10px 14px;
  border: 1px solid var(--hg-line);
  border-radius: 7px;
  background: #fff;
}
.hg-pagination .current {
  border-color: var(--hg-blue);
  background: var(--hg-blue);
  color: #fff;
}
.hg-breadcrumb {
  display: flex;
  gap: 9px;
  padding: 25px 0;
  color: #9398aa;
  font-size: 12px;
}
.hg-breadcrumb em {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.hg-article-head {
  padding: 50px 0 65px;
  text-align: center;
  background: #fff;
}
.hg-article-head > div {
  max-width: 960px;
}
.hg-article-head h1 {
  margin: 17px 0 24px;
  color: var(--hg-ink);
  font-size: clamp(35px, 5vw, 56px);
  line-height: 1.2;
}
.hg-article-head > div > div {
  display: flex;
  justify-content: center;
  gap: 18px;
  color: #9297aa;
  font-size: 12px;
}
.hg-cover {
  overflow: hidden;
  max-height: 560px;
  border-radius: 18px;
}
.hg-cover img {
  width: 100%;
  object-fit: cover;
}
.hg-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 800px) 300px;
  gap: 40px;
  padding: 55px 0;
}
.hg-article-card {
  padding: 56px;
  border: 1px solid var(--hg-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 38px rgba(42, 53, 99, 0.05);
}
.hg-article-content {
  color: #33384d;
  font-size: 17px;
  line-height: 2;
}
.hg-article-content h2,
.hg-article-content h3 {
  color: var(--hg-ink);
  line-height: 1.4;
}
.hg-article-content img {
  border-radius: 10px;
}
.hg-author {
  margin-top: 45px;
  padding: 22px;
  border-left: 3px solid var(--hg-blue);
  background: var(--hg-bg);
}
.hg-author b,
.hg-author span {
  display: block;
}
.hg-author span {
  margin-top: 5px;
  color: var(--hg-muted);
  font-size: 12px;
}
.hg-sidebar {
  position: sticky;
  top: 95px;
  align-self: start;
}
.hg-side-cta,
.hg-latest {
  padding: 25px;
  border-radius: 14px;
}
.hg-side-cta {
  background: var(--hg-gradient);
  color: #fff;
}
.hg-side-cta small {
  letter-spacing: 0.14em;
}
.hg-side-cta p {
  color: #e3e7ff;
  line-height: 1.6;
}
.hg-side-cta a {
  display: block;
  padding: 12px;
  border-radius: 8px;
  background: #fff;
  color: var(--hg-blue);
  text-align: center;
  font-weight: 800;
}
.hg-latest {
  margin-top: 18px;
  border: 1px solid var(--hg-line);
  background: #fff;
}
.hg-latest h3 {
  color: var(--hg-ink);
}
.hg-latest a {
  display: block;
  padding: 12px 0;
  border-top: 1px solid var(--hg-line);
  font-size: 12px;
  line-height: 1.5;
}
.hg-latest small {
  display: block;
  margin-top: 4px;
  color: #9da1b2;
}
.hg-post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  padding-bottom: 70px;
}
.hg-post-nav a {
  display: block;
  padding: 20px;
  border: 1px solid var(--hg-line);
  border-radius: 10px;
}
.hg-post-nav > div:last-child {
  text-align: right;
}
.hg-legal-hero {
  padding: 70px 0;
}
.hg-legal {
  max-width: 880px;
  padding: 65px 0 90px;
  color: #53586d;
  font-size: 16px;
  line-height: 1.9;
}
.hg-updated {
  text-align: center;
  color: #989cad;
}
.hg-legal h2 {
  margin-top: 38px;
  color: var(--hg-ink);
}
.hg-legal li {
  margin: 7px 0;
}
.hg-footer {
  padding: 65px 0 25px;
  background: #111529;
  color: #aeb4ca;
}
.hg-footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 55px;
}
.hg-footer-grid > div {
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.hg-footer-grid p {
  max-width: 330px;
  line-height: 1.7;
}
.hg-footer h3 {
  color: #fff;
  font-size: 14px;
}
.hg-logo-light {
  color: #fff;
}
.hg-copyright {
  margin-top: 45px;
  padding-top: 22px;
  border-top: 1px solid #2b3047;
  font-size: 11px;
}
@media (max-width: 960px) {
  .hg-hero-grid,
  .hg-solution,
  .hg-ai-grid {
    grid-template-columns: 1fr;
  }
  .hg-solution.hg-reverse > div,
  .hg-solution.hg-reverse > img {
    order: initial;
  }
  .hg-feature-grid,
  .hg-post-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hg-value-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hg-value-grid article:nth-child(2) {
    border-right: 0;
  }
  .hg-value-grid article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--hg-line);
  }
  .hg-article-layout {
    grid-template-columns: 1fr;
  }
  .hg-sidebar {
    position: static;
  }
  .hg-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 720px) {
  .hg-container {
    width: min(100% - 30px, 1180px);
  }
  .hg-nav {
    min-height: 68px;
  }
  .hg-toggle {
    display: block;
  }
  .hg-menu {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 15px;
    padding: 22px;
    background: #fff;
    border-bottom: 1px solid var(--hg-line);
    box-shadow: var(--hg-shadow);
  }
  .hg-menu.is-open {
    display: flex;
  }
  .hg-nav-cta {
    text-align: center;
  }
  .hg-hero {
    padding: 65px 0;
  }
  .hg-hero h1 {
    font-size: 43px;
  }
  .hg-actions {
    align-items: stretch;
    flex-direction: column;
  }
  .hg-actions a {
    width: 100%;
  }
  .hg-trust {
    gap: 9px;
  }
  .hg-dashboard > img {
    min-height: 260px;
  }
  .hg-value-grid,
  .hg-feature-grid,
  .hg-post-grid,
  .hg-footer-grid {
    grid-template-columns: 1fr;
  }
  .hg-value-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--hg-line);
  }
  .hg-solution {
    gap: 35px;
    margin-bottom: 80px;
  }
  .hg-features,
  .hg-news,
  .hg-listing,
  .hg-showcase,
  .hg-faq-section {
    padding: 70px 0;
  }
  .hg-news-head {
    align-items: start;
    flex-direction: column;
  }
  .hg-final h2 {
    font-size: 35px;
  }
  .hg-article-card {
    padding: 28px;
  }
  .hg-post-nav {
    grid-template-columns: 1fr;
  }
  .hg-post-nav > div:last-child {
    text-align: left;
  }
}

.hg-hero-grid > * {
  min-width: 0;
}