:root {
  --blue: #3366ff;
  --blue-soft: #eef3ff;
  --green: #16c784;
  --ink: #111111;
  --muted: #666666;
  --soft: #f7f8fb;
  --line: #e8eaf0;
  --card: rgba(255, 255, 255, 0.84);
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.08);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

.route-loading {
  min-height: 62vh;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 800;
}

.member-unlock-teaser {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  display: grid;
  place-items: center;
  margin-top: 30px;
  border: 1px solid #dfe5ef;
  border-radius: 8px;
  background: #f7f9fc;
}

.member-blur-stack {
  position: absolute;
  inset: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  opacity: 0.55;
  filter: blur(7px);
}

.member-blur-stack > div {
  min-height: 260px;
  padding: 28px;
  border: 1px solid #d8dfeb;
  background: #fff;
}

.member-blur-stack span,
.member-blur-stack strong,
.member-blur-stack p,
.locked-reading-preview h2,
.locked-reading-preview h3,
.locked-reading-preview p,
.member-library-preview span,
.member-library-preview strong,
.member-library-preview p {
  display: block;
  border-radius: 4px;
  background: #aab5c7;
}

.member-blur-stack span {
  width: 72px;
  height: 12px;
}

.member-blur-stack strong {
  width: 80%;
  height: 25px;
  margin-top: 24px;
}

.member-blur-stack p {
  width: 100%;
  height: 12px;
  margin: 18px 0 0;
}

.member-unlock-copy {
  position: relative;
  z-index: 2;
  width: min(560px, calc(100% - 36px));
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  text-align: center;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 20px 60px rgba(27, 43, 75, 0.12);
  backdrop-filter: blur(14px);
}

.member-unlock-copy h2,
.locked-reading-prompt h2 {
  margin: 18px 0 10px;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.3;
}

.member-unlock-copy p,
.locked-reading-prompt p {
  margin: 0 0 24px;
  color: var(--muted);
  line-height: 1.75;
}

.member-lock-icon {
  position: relative;
  width: 42px;
  height: 36px;
  display: block;
  margin: 0 auto;
  border: 3px solid var(--blue);
  border-radius: 7px;
}

.member-lock-icon::before {
  content: "";
  position: absolute;
  left: 8px;
  top: -22px;
  width: 20px;
  height: 24px;
  border: 3px solid var(--blue);
  border-bottom: 0;
  border-radius: 14px 14px 0 0;
}

.locked-reading-area {
  position: relative;
  max-width: 780px;
  min-height: 560px;
  overflow: hidden;
  margin: 28px auto 0;
  padding: 46px 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.locked-reading-preview {
  filter: blur(6px);
  opacity: 0.52;
}

.locked-reading-preview h2 {
  width: 64%;
  height: 34px;
  margin: 0 0 34px;
}

.locked-reading-preview h3 {
  width: 42%;
  height: 26px;
  margin: 46px 0 28px;
}

.locked-reading-preview p {
  width: 100%;
  height: 14px;
  margin: 0 0 18px;
}

.locked-reading-preview p:nth-of-type(2),
.locked-reading-preview p:nth-of-type(5) {
  width: 88%;
}

.locked-reading-prompt {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(520px, calc(100% - 40px));
  padding: 40px;
  border: 1px solid #e0e5ee;
  border-radius: 8px;
  text-align: center;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 22px 70px rgba(27, 43, 75, 0.16);
  transform: translate(-50%, -50%);
  backdrop-filter: blur(16px);
}

.member-access-page {
  width: min(1180px, calc(100% - 40px));
  min-height: calc(100vh - 110px);
  margin: 0 auto;
  padding: 48px 0 80px;
}

.member-access-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.72fr);
  gap: 72px;
  align-items: center;
  min-height: 650px;
}

.member-access-layout.member-access-simple {
  display: grid;
  grid-template-columns: minmax(0, 440px);
  justify-content: center;
  min-height: 620px;
}

.member-access-copy > span,
.member-welcome-card > span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.member-access-copy h1,
.member-welcome-card h1 {
  max-width: 720px;
  margin: 18px 0 22px;
  color: var(--ink);
  font-size: 54px;
  line-height: 1.08;
}

.member-access-copy > p,
.member-welcome-card > p {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.member-library-preview {
  display: grid;
  gap: 10px;
  margin-top: 40px;
}

.member-library-preview > div {
  display: grid;
  grid-template-columns: 34px 90px minmax(120px, 1fr) minmax(80px, 0.7fr);
  gap: 14px;
  align-items: center;
  min-height: 60px;
  padding: 12px 16px;
  border: 1px solid #e2e7ef;
  border-radius: 8px;
  background: #fff;
}

.member-library-preview i {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #e8eeff;
}

.member-library-preview span {
  height: 9px;
}

.member-library-preview strong {
  height: 14px;
}

.member-library-preview p {
  height: 9px;
  margin: 0;
}

.member-auth-card {
  padding: 32px;
  border: 1px solid #dfe4ec;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 60px rgba(27, 43, 75, 0.1);
}

.member-auth-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: 30px;
  padding: 4px;
  border-radius: 7px;
  background: #f1f3f7;
}

.member-auth-tabs button {
  min-height: 38px;
  border: 0;
  border-radius: 5px;
  color: var(--muted);
  background: transparent;
  font-weight: 850;
}

.member-auth-tabs button.active {
  color: var(--ink);
  background: #fff;
  box-shadow: 0 2px 10px rgba(27, 43, 75, 0.08);
}

.member-auth-card form {
  display: grid;
  gap: 16px;
}

.member-auth-card form[hidden] {
  display: none;
}

.member-auth-card h2 {
  margin: 0;
  font-size: 30px;
}

.member-auth-card form > p {
  margin: -6px 0 6px;
  color: var(--muted);
}

.member-auth-card label {
  display: grid;
  gap: 8px;
  color: #344054;
  font-size: 13px;
  font-weight: 800;
}

.member-auth-card input {
  width: 100%;
  min-height: 48px;
  padding: 0 13px;
  border: 1px solid #d6dce6;
  border-radius: 6px;
  background: #fff;
}

.member-code-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 116px;
}

.member-code-control input {
  border-radius: 6px 0 0 6px;
}

.member-code-control button {
  min-height: 48px;
  padding: 0 12px;
  border: 1px solid #d6dce6;
  border-left: 0;
  border-radius: 0 6px 6px 0;
  color: var(--blue);
  background: #f8faff;
  font-size: 13px;
  font-weight: 800;
}

.member-code-control button:disabled {
  color: #98a2b3;
  cursor: default;
}

.member-auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0 16px;
  color: #8a94a5;
  font-size: 12px;
}

.member-auth-divider::before,
.member-auth-divider::after {
  height: 1px;
  flex: 1;
  background: #e4e7ec;
  content: "";
}

.member-oauth-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.member-oauth-button {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid #d6dce6;
  border-radius: 6px;
  color: #1d2939;
  background: #fff;
  font-size: 13px;
  font-weight: 800;
}

.member-oauth-button:hover {
  border-color: #aeb8c8;
  background: #f9fafb;
}

.member-oauth-button img {
  width: 21px;
  height: 21px;
  object-fit: contain;
  flex: 0 0 21px;
}

.member-oauth-button.apple img {
  width: 18px;
  height: 22px;
}

.member-oauth-button.meta img {
  width: 25px;
  height: 18px;
  flex-basis: 25px;
}

.member-auth-card input:focus {
  border-color: #8facff;
  outline: 0;
  box-shadow: 0 0 0 4px rgba(51, 102, 255, 0.1);
}

.member-auth-card .solid-btn {
  width: 100%;
  margin-top: 4px;
}

.member-auth-card > small {
  display: block;
  margin-top: 18px;
  color: #7d8797;
  line-height: 1.6;
}

.member-auth-message {
  min-height: 22px;
  margin: 16px 0 0;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

.member-auth-message.error {
  color: #d92d20;
}

.member-welcome-card {
  max-width: 760px;
  margin: 60px auto 0;
  padding: 70px;
  border: 1px solid #dfe4ec;
  border-radius: 8px;
  text-align: center;
  background: #fff;
}

.member-welcome-card h1,
.member-welcome-card > p {
  margin-right: auto;
  margin-left: auto;
}

.member-welcome-mark {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  margin: 0 auto 24px;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
  font-size: 28px;
  font-weight: 900;
}

.member-welcome-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.member-welcome-actions .member-logout-button {
  color: var(--ink);
  border-color: #cfd6e1;
  background: #fff;
}

@media (max-width: 900px) {
  .member-access-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .member-access-copy h1,
  .member-welcome-card h1 {
    font-size: 42px;
  }
}

@media (max-width: 620px) {
  .member-blur-stack {
    grid-template-columns: 1fr;
  }

  .member-blur-stack > div:not(:first-child) {
    display: none;
  }

  .member-unlock-copy,
  .locked-reading-prompt,
  .member-auth-card,
  .member-welcome-card {
    padding: 26px 20px;
  }

  .member-access-page {
    width: min(100% - 28px, 1180px);
    padding-top: 30px;
  }

  .member-access-layout.member-access-simple {
    min-height: 540px;
  }

  .member-oauth-grid {
    grid-template-columns: 1fr;
  }

  .member-access-copy h1,
  .member-welcome-card h1 {
    font-size: 36px;
  }

  .member-library-preview > div {
    grid-template-columns: 30px 72px minmax(100px, 1fr);
  }

  .member-library-preview p {
    display: none;
  }

  .member-welcome-actions {
    flex-direction: column;
  }

  .locked-reading-area {
    padding: 32px 18px;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
}

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

img {
  display: block;
  max-width: 100%;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(232, 234, 240, 0.78);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1180px, calc(100% - 40px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  min-width: 190px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 42px;
  height: 42px;
}

.brand strong {
  display: block;
  font-size: 18px;
  letter-spacing: 0;
}

.brand small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 1px;
}

.main-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.main-nav a {
  color: #333;
  font-size: 14px;
  font-weight: 760;
}

.main-nav a.active,
.main-nav a:hover {
  color: var(--blue);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-box {
  width: 150px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font-size: 13px;
}

.search-box span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid #a0a5b1;
}

.lang-toggle,
.solid-btn,
.outline-btn,
.plain-link {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 0;
  font-weight: 820;
  white-space: nowrap;
}

.lang-toggle {
  padding: 0 14px;
  color: var(--ink);
  background: #f3f5f9;
}

.solid-btn {
  padding: 0 22px;
  color: #fff;
  background: var(--blue);
  box-shadow: 0 12px 26px rgba(51, 102, 255, 0.22);
}

.outline-btn {
  padding: 0 22px;
  color: var(--blue);
  border: 1px solid #cbd7ff;
  background: #fff;
}

.solid-btn.compact {
  min-height: 38px;
  padding: 0 18px;
  font-size: 14px;
}

.plain-link {
  color: var(--blue);
  padding: 0 4px;
}

.section,
.hero-inner,
.numbers-section,
.cta-section,
.contact-section,
.article-detail,
.content-detail {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.hero-section {
  padding: 88px 0 96px;
  background: #fff;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.78fr);
  gap: 64px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--blue);
}

.hero-copy h1,
.section-heading h2,
.dashboard-copy h2,
.trust-copy h2,
.cta-section h2,
.detail-hero h1,
.detail-card h1 {
  margin: 0;
  color: var(--ink);
  letter-spacing: 0;
  line-height: 1.04;
}

.hero-copy h1 {
  max-width: 760px;
  font-size: 72px;
  font-weight: 900;
}

.hero-subtitle {
  max-width: 620px;
  margin: 28px 0 32px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.hero-library {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.library-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
}

.library-header small,
.library-header strong,
.hero-guide small,
.hero-guide strong {
  display: block;
}

.library-header small {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.library-header strong {
  font-size: 20px;
}

.library-header > span {
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
}

.hero-guides {
  display: grid;
}

.hero-guide {
  min-height: 112px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 24px;
  gap: 14px;
  align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
}

.hero-guide:last-child {
  border-bottom: 0;
}

.hero-guide:hover {
  background: #f8faff;
}

.hero-guide > span,
.hero-guide i {
  color: var(--blue);
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
}

.hero-guide small {
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.hero-guide strong {
  line-height: 1.45;
}

.hero-guide-empty {
  padding: 32px 22px;
  color: var(--muted);
}

.hero-dashboard,
.performance-panel,
.detail-card,
.detail-hero,
.article-content {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero-dashboard {
  padding: 24px;
  backdrop-filter: blur(20px);
}

.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.dash-header span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.dash-header strong {
  color: var(--green);
  font-size: 13px;
}

.dash-platforms {
  display: grid;
  gap: 12px;
}

.dash-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.dash-card header,
.dash-card .dash-metrics {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.dash-card h3 {
  margin: 0;
  font-size: 17px;
}

.dash-card small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 780;
}

.dash-metrics {
  margin-top: 18px;
}

.dash-metrics strong {
  display: block;
  margin-top: 4px;
  font-size: 22px;
}

.section {
  padding: 92px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.section-heading.centered {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-heading h2,
.dashboard-copy h2,
.trust-copy h2,
.cta-section h2 {
  font-size: 48px;
  font-weight: 900;
}

.section-heading p,
.dashboard-copy p,
.trust-copy p,
.cta-section p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.solution-card,
.case-card,
.learning-card,
.pricing-card,
.faq-item,
.trust-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 46px rgba(17, 24, 39, 0.05);
}

.solution-card {
  min-height: 300px;
  padding: 32px;
  backdrop-filter: blur(16px);
}

.solution-card h3,
.product-panel h3,
.case-card h3,
.learning-card h3,
.pricing-card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.18;
}

.solution-card p,
.product-panel p,
.case-card p,
.learning-card p,
.pricing-card p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.feature-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  color: #333;
  font-size: 14px;
  font-weight: 780;
}

.feature-list li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--green);
}

.journey-line {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 10px;
}

.journey-step {
  position: relative;
  min-height: 120px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.journey-step strong {
  display: block;
  color: var(--blue);
  font-size: 13px;
}

.journey-step span {
  display: block;
  margin-top: 16px;
  font-size: 16px;
  font-weight: 850;
  line-height: 1.35;
}

.products-section {
  padding: 76px max(20px, calc((100vw - 1180px) / 2));
  background: var(--soft);
}

#productSections {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.product-panel {
  min-height: 290px;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 24px;
  gap: 18px;
  align-items: start;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.product-panel + .product-panel {
  margin-top: 0;
}

.product-logo {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  color: var(--blue);
  background: var(--blue-soft);
  font-size: 24px;
  font-weight: 900;
}

.product-label,
.learning-category {
  display: block;
  margin-bottom: 12px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.product-arrow {
  color: var(--blue);
  font-weight: 900;
}

.dashboard-section {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 54px;
  align-items: center;
}

.performance-panel {
  overflow: auto;
  padding: 10px;
}

.performance-panel table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.performance-panel th,
.performance-panel td {
  padding: 18px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 14px;
}

.performance-panel th {
  color: var(--muted);
  font-size: 12px;
}

.performance-panel td strong {
  color: var(--blue);
}

.numbers-section {
  padding: 80px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

#numberGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.number-card strong {
  display: block;
  font-size: clamp(42px, 6vw, 74px);
  line-height: 1;
}

.number-card span {
  display: block;
  margin-top: 14px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 820;
}

.case-grid,
.learning-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.case-card,
.learning-card,
.pricing-card {
  min-height: 260px;
  padding: 24px;
}

.case-card strong {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 14px;
}

.case-metrics {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.case-metrics span {
  color: var(--muted);
  font-size: 13px;
}

.case-metrics b {
  float: right;
  color: var(--ink);
}

.learning-card footer {
  margin-top: 24px;
  color: var(--blue);
  font-weight: 900;
}

.learning-section {
  padding-top: 104px;
  padding-bottom: 104px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.learning-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.knowledge-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.knowledge-categories button {
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #475467;
  background: #fff;
  font-weight: 800;
}

.knowledge-categories button.active,
.knowledge-categories button:hover {
  color: #fff;
  border-color: var(--ink);
  background: var(--ink);
}

.featured-learning {
  margin-bottom: 18px;
}

.featured-article {
  min-height: 420px;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.featured-article > img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  background: var(--blue-soft);
}

.featured-article > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px;
}

.featured-article h3 {
  margin: 0;
  font-size: 34px;
  line-height: 1.2;
}

.featured-article p {
  margin: 18px 0 26px;
  color: var(--muted);
  line-height: 1.8;
}

.featured-article footer,
.learning-card footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--muted);
  font-size: 13px;
}

.featured-article footer strong,
.learning-card footer strong {
  color: var(--blue);
}

.learning-card {
  min-height: 420px;
  overflow: hidden;
  padding: 0;
}

.learning-card > img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--blue-soft);
}

.learning-card > div {
  min-height: 238px;
  display: flex;
  flex-direction: column;
  padding: 22px;
}

.learning-card h3 {
  font-size: 21px;
}

.learning-card p {
  margin-bottom: 22px;
}

.learning-card footer {
  margin-top: auto;
}

.empty-learning {
  padding: 48px;
  border: 1px dashed var(--line);
  color: var(--muted);
  text-align: center;
}

.pricing-card {
  display: flex;
  flex-direction: column;
}

.pricing-card .price {
  display: block;
  margin: 18px 0;
  color: var(--blue);
  font-size: 34px;
  font-weight: 900;
}

.trust-section {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 48px;
}

.trust-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.trust-item {
  min-height: 92px;
  display: flex;
  align-items: center;
  padding: 20px;
  font-weight: 900;
}

.trust-item::before {
  content: "✓";
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  margin-right: 12px;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
}

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

.faq-item {
  padding: 22px 24px;
}

.faq-item h3 {
  margin: 0;
  font-size: 18px;
}

.faq-item p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.cta-section {
  padding: 104px 0;
  text-align: center;
}

.cta-section > div {
  padding: 68px 24px;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: #fff;
  box-shadow: var(--shadow);
}

.cta-section p {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .solid-btn {
  margin-top: 30px;
}

.contact-section {
  padding: 84px 0 104px;
}

html.contact-route #homeView .page-section:not(#contact),
body.contact-page #homeView .page-section:not(#contact) {
  display: none !important;
}

html.contact-route .contact-section,
body.contact-page .contact-section {
  padding-top: 48px;
}

.contact-banner {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: #fff;
  box-shadow: var(--shadow);
}

.contact-banner img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.contact-banner > div {
  position: absolute;
  left: clamp(28px, 6vw, 84px);
  top: 50%;
  width: min(620px, calc(100% - 56px));
  transform: translateY(-50%);
}

.contact-banner h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: 0;
}

.contact-banner p {
  margin: 22px 0 0;
  color: #4f5663;
  font-size: 17px;
  line-height: 1.85;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: stretch;
  margin-top: 24px;
}

.contact-form,
.wechat-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 18px 46px rgba(17, 24, 39, 0.05);
}

.contact-form {
  padding: 34px;
}

.compact-heading {
  margin-bottom: 26px;
}

.compact-heading h2 {
  font-size: clamp(30px, 4vw, 44px);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid label {
  display: grid;
  gap: 8px;
  color: #222;
  font-size: 14px;
  font-weight: 850;
}

.form-grid .wide {
  grid-column: 1 / -1;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  outline: 0;
  color: var(--ink);
  background: #fbfcff;
  font-size: 15px;
}

.form-grid input,
.form-grid select {
  height: 48px;
  padding: 0 14px;
}

.form-grid textarea {
  resize: vertical;
  min-height: 112px;
  padding: 13px 14px;
}

.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus {
  border-color: #9db4ff;
  box-shadow: 0 0 0 4px rgba(51, 102, 255, 0.1);
}

.contact-form .solid-btn {
  margin-top: 22px;
  min-width: 150px;
}

.contact-form .solid-btn:disabled {
  cursor: not-allowed;
  opacity: 0.68;
}

.form-message {
  min-height: 24px;
  margin: 14px 0 0;
  font-size: 14px;
  font-weight: 820;
}

.form-message.success {
  color: var(--green);
}

.form-message.error {
  color: #e5484d;
}

.wechat-card {
  display: grid;
  align-content: center;
  justify-items: center;
  padding: 32px;
  text-align: center;
}

.qr-frame {
  width: 220px;
  height: 220px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fbfcff;
}

.qr-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.qr-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--blue);
  background: #f7f8fb;
}

.qr-placeholder strong,
.qr-placeholder span {
  grid-column: 1;
}

.qr-placeholder strong {
  font-size: 24px;
}

.qr-placeholder span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.wechat-card p {
  margin: 18px 0 0;
  color: #222;
  font-size: 16px;
  font-weight: 900;
}

.detail-view {
  min-height: calc(100vh - 150px);
  background: var(--soft);
}

.article-detail,
.content-detail {
  padding: 48px 0 76px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 18px;
  color: var(--blue);
  font-weight: 900;
}

.back-link::before {
  content: "←";
  margin-right: 8px;
}

.detail-hero,
.detail-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 34px;
  align-items: center;
  padding: 34px;
}

.detail-hero img,
.detail-card img {
  width: 100%;
  aspect-ratio: 1.38;
  object-fit: cover;
  border-radius: 8px;
  background: var(--blue-soft);
}

.detail-kicker {
  display: inline-flex;
  color: var(--blue);
  font-weight: 900;
}

.detail-hero h1,
.detail-card h1 {
  margin-top: 14px;
  font-size: 54px;
}

.detail-hero p,
.detail-card p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.detail-meta,
.detail-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 820;
}

.article-content {
  max-width: 780px;
  margin: 28px auto 0;
  padding: 36px;
}

.article-content p {
  margin: 0 0 22px;
  color: #222;
  font-size: 18px;
  line-height: 2;
}

.article-content h2,
.article-content h3 {
  color: var(--ink);
  line-height: 1.35;
}

.article-content h2 {
  margin: 48px 0 20px;
  font-size: 32px;
}

.article-content h3 {
  margin: 36px 0 16px;
  font-size: 24px;
}

.article-content blockquote {
  margin: 32px 0;
  padding: 22px 24px;
  border-left: 4px solid var(--blue);
  color: #26334d;
  background: #f5f8ff;
  font-size: 20px;
  font-weight: 760;
  line-height: 1.8;
}

.article-content ul {
  display: grid;
  gap: 12px;
  margin: 22px 0 30px;
  padding-left: 24px;
  color: #222;
  font-size: 18px;
  line-height: 1.8;
}

.article-content figure {
  margin: 38px -80px;
}

.article-content figure img {
  width: 100%;
  max-height: 720px;
  object-fit: contain;
  border: 1px solid var(--line);
  background: #f8fafc;
}

.article-content figcaption {
  margin-top: 10px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

.share-article-button {
  min-height: 38px;
  margin-top: 22px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--blue);
  background: #fff;
  font-weight: 850;
}

.preview-banner {
  margin-bottom: 18px;
  padding: 12px 16px;
  border: 1px solid #f7c66b;
  border-radius: 6px;
  color: #854d0e;
  background: #fff8e8;
  font-weight: 800;
}

.related-articles {
  max-width: 920px;
  margin: 72px auto 0;
}

.related-articles .section-heading h2 {
  font-size: 34px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.related-grid a {
  min-height: 150px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.related-grid span,
.related-grid strong {
  display: block;
}

.related-grid span {
  margin-bottom: 16px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
}

.related-grid strong {
  line-height: 1.55;
}

.blog-index {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 48px 0 90px;
}

.blog-index-head {
  max-width: 820px;
  margin: 24px 0 42px;
}

.blog-index-head h1 {
  margin: 0;
  font-size: 58px;
  line-height: 1.08;
}

.blog-index-head p {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.blog-index-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.blog-index-card {
  overflow: hidden;
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  min-height: 250px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.blog-index-card > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--blue-soft);
}

.blog-index-card > div {
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.blog-index-card span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.blog-index-card h2 {
  margin: 12px 0 0;
  font-size: 22px;
  line-height: 1.35;
}

.blog-index-card p {
  margin: 12px 0 20px;
  color: var(--muted);
  line-height: 1.7;
}

.blog-index-card footer {
  margin-top: auto;
  color: var(--muted);
  font-size: 12px;
}

.resource-large-icon {
  min-height: 260px;
  display: grid;
  place-items: center;
  border-radius: 22px;
  color: var(--blue);
  background: var(--blue-soft);
  font-size: 42px;
  font-weight: 900;
}

.site-footer {
  min-height: 78px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.site-footer a {
  color: var(--blue);
  font-weight: 900;
}

.solution-card,
.product-panel,
.case-card,
.learning-card,
.pricing-card {
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.solution-card:hover,
.product-panel:hover,
.case-card:hover,
.learning-card:hover,
.pricing-card:hover {
  transform: translateY(-3px);
  border-color: #cbd7ff;
  box-shadow: 0 24px 70px rgba(17, 24, 39, 0.1);
}

@media (max-width: 1080px) {
  .header-inner {
    min-height: 76px;
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .main-nav {
    order: 3;
    flex-basis: 100%;
    justify-content: flex-start;
    overflow: auto;
    padding-bottom: 4px;
  }

  .hero-inner,
  .dashboard-section,
  .trust-section {
    grid-template-columns: 1fr;
  }

  .solution-grid,
  #numberGrid,
  .case-grid,
  .learning-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #productSections {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-index-grid {
    grid-template-columns: 1fr;
  }

  .journey-line {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .detail-hero,
  .detail-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .section,
  .hero-inner,
  .numbers-section,
  .cta-section,
  .contact-section,
  .article-detail,
  .content-detail,
  .blog-index,
  .site-footer {
    width: min(100% - 28px, 1180px);
  }

  .header-inner {
    width: min(100% - 28px, 1180px);
  }

  .brand {
    min-width: 0;
  }

  .header-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .search-box {
    flex: 1;
    min-width: 160px;
  }

  .hero-section {
    padding: 58px 0 68px;
  }

  .hero-inner {
    gap: 36px;
  }

  .hero-copy h1 {
    font-size: 48px;
  }

  .solution-grid,
  #numberGrid,
  .case-grid,
  .learning-grid,
  .pricing-grid,
  .trust-list,
  .journey-line,
  #productSections,
  .related-grid,
  .contact-layout,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .learning-heading {
    display: grid;
    align-items: start;
  }

  .featured-article,
  .blog-index-card {
    grid-template-columns: 1fr;
  }

  .featured-article > img {
    min-height: 240px;
    max-height: 300px;
  }

  .featured-article > div {
    padding: 26px;
  }

  .featured-article h3 {
    font-size: 28px;
  }

  .blog-index-head h1 {
    font-size: 40px;
  }

  .blog-index-card > img {
    height: 220px;
  }

  .article-content figure {
    margin: 30px 0;
  }

  .contact-banner,
  .contact-banner img {
    min-height: 520px;
  }

  .contact-banner > div {
    top: 42px;
    transform: none;
  }

  .contact-form {
    padding: 24px;
  }

  .product-panel {
    padding: 28px;
  }

  .product-logo {
    width: 52px;
    height: 52px;
    border-radius: 7px;
    font-size: 24px;
  }

  .detail-hero,
  .detail-card,
  .article-content {
    padding: 24px;
  }

  .site-footer {
    flex-direction: column;
    justify-content: center;
    gap: 8px;
  }
}

/* Reference-led homepage, July 2026 */
body {
  background: #f7f9fc;
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: #e5e9f2;
}

.header-inner {
  width: min(1420px, calc(100% - 32px));
  min-height: 68px;
  gap: 24px;
}

.brand {
  min-width: 205px;
}

.brand img {
  width: 38px;
  height: 38px;
}

.brand strong {
  font-size: 18px;
  font-weight: 900;
}

.main-nav {
  gap: 26px;
}

.main-nav a {
  color: #25324a;
  font-size: 13px;
}

.header-actions {
  gap: 14px;
}

.login-link {
  font-size: 13px;
  font-weight: 850;
}

.lang-toggle {
  min-height: 34px;
  padding: 0 10px;
  border-radius: 6px;
  background: #f1f4f9;
  font-size: 12px;
}

.solid-btn,
.outline-btn {
  min-height: 44px;
  border-radius: 6px;
}

.solid-btn.compact {
  min-height: 38px;
  color: #fff;
  background: #07162f;
  box-shadow: none;
}

.hero-section {
  padding: 0 0 62px;
  background: #f7f9fc;
}

.hero-inner {
  position: relative;
  width: min(1420px, calc(100% - 24px));
  min-height: 640px;
  display: block;
  overflow: hidden;
  margin: 0 auto;
  border-radius: 18px;
  background: #06132f;
  isolation: isolate;
}

.hero-slide {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateX(18px);
  transition:
    opacity 520ms ease,
    transform 620ms ease,
    visibility 0s linear 620ms;
}

.hero-slide.is-active {
  z-index: 2;
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  transition-delay: 0s;
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(600px, 48%);
  padding: 168px 0 0 clamp(42px, 6vw, 88px);
}

.hero-copy h1,
.hero-copy h2 {
  max-width: none;
  margin: 0;
  color: #fff;
  font-size: 62px;
  line-height: 1.08;
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.hero-copy h1 small {
  display: inline-block;
  margin-left: 16px;
  color: #e9f3ff;
  font-size: 30px;
  font-weight: 800;
}

.hero-brand-copy {
  width: min(650px, 52%);
}

.hero-brand-copy h2 {
  max-width: 590px;
  white-space: pre-line;
}

.hero-subtitle {
  max-width: 530px;
  margin: 24px 0 30px;
  color: #d9e7ff;
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  gap: 14px;
}

.hero-primary {
  color: #08152d;
  background: #fff;
  box-shadow: 0 14px 34px rgba(0, 126, 255, 0.22);
}

.hero-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.54);
  background: rgba(6, 18, 48, 0.46);
}

.hero-platform-labels {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.hero-platform-labels span {
  position: absolute;
  min-width: 110px;
  padding: 10px 12px;
  border: 1px solid rgba(121, 193, 255, 0.58);
  border-radius: 6px;
  color: #fff;
  background: rgba(20, 51, 129, 0.48);
  box-shadow: 0 10px 30px rgba(34, 75, 255, 0.25);
  backdrop-filter: blur(7px);
  font-size: 12px;
  font-weight: 850;
  text-align: center;
}

.hero-platform-labels span:nth-child(1) {
  top: 21%;
  left: 63%;
}

.hero-platform-labels span:nth-child(2) {
  top: 60%;
  left: 58%;
}

.hero-platform-labels span:nth-child(3) {
  top: 43%;
  left: 75%;
}

.hero-platform-labels span:nth-child(4) {
  top: 29%;
  right: 6%;
}

.hero-index {
  position: absolute;
  left: clamp(42px, 6vw, 88px);
  bottom: 42px;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 9px;
  color: #fff;
}

.hero-index strong {
  font-size: 20px;
}

.hero-index span {
  color: #8ea7d7;
  font-size: 13px;
}

.hero-index i {
  width: 90px;
  height: 2px;
  margin-left: 12px;
  background: #50dcff;
}

.hero-controls {
  position: absolute;
  right: 30px;
  bottom: 28px;
  z-index: 4;
  display: flex;
  gap: 10px;
}

.hero-nav {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  padding: 0 0 4px;
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 50%;
  color: #fff;
  background: rgba(4, 17, 48, 0.52);
  backdrop-filter: blur(8px);
  font-family: Arial, sans-serif;
  font-size: 32px;
  line-height: 1;
  transition:
    border-color 180ms ease,
    background 180ms ease,
    transform 180ms ease;
}

.hero-nav:hover {
  border-color: #fff;
  background: rgba(31, 92, 255, 0.72);
  transform: translateY(-2px);
}

.hero-nav:focus-visible {
  outline: 3px solid #7ce7ff;
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide,
  .hero-nav {
    transition: none;
  }
}

.section {
  width: min(1320px, calc(100% - 48px));
}

.capability-section {
  padding-top: 44px;
  padding-bottom: 96px;
}

.section-heading.centered {
  max-width: 850px;
  margin-right: auto;
  margin-left: auto;
}

.section-heading.centered .eyebrow {
  justify-content: center;
}

.section-heading h2,
.dashboard-copy h2,
.trust-copy h2,
.cta-section h2 {
  font-size: 42px;
}

.section-heading p {
  font-size: 16px;
}

.solution-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.solution-card {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  padding: 32px;
  border-color: #e4e9f2;
  background: #fff;
  box-shadow: 0 16px 44px rgba(28, 48, 82, 0.08);
}

.solution-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 56%;
  background: #edf3ff;
}

.solution-card-2::after {
  background: #fff1ee;
}

.solution-card-3::after {
  background: #edfaff;
}

.solution-number,
.solution-card h3,
.solution-card p,
.solution-link {
  position: relative;
  z-index: 2;
}

.solution-number {
  display: block;
  margin-bottom: 13px;
  color: #2968ff;
  font-size: 17px;
  font-weight: 900;
}

.solution-card-2 .solution-number,
.solution-card-2 .solution-link {
  color: #ff6d57;
}

.solution-card-3 .solution-number,
.solution-card-3 .solution-link {
  color: #18aee2;
}

.solution-card h3 {
  font-size: 26px;
}

.solution-card p {
  max-width: 96%;
  margin-top: 12px;
  color: #556176;
  font-size: 14px;
  line-height: 1.75;
}

.solution-link {
  display: inline-block;
  margin-top: 18px;
  color: #2968ff;
  font-size: 13px;
}

.solution-visual {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: 0;
  height: 57%;
  background-image: url("/assets/bbz-service-triptych.png");
  background-repeat: no-repeat;
  background-size: 300% 100%;
}

.solution-card-1 .solution-visual {
  background-position: left center;
}

.solution-card-2 .solution-visual {
  background-position: center center;
}

.solution-card-3 .solution-visual {
  background-position: right center;
}

.success-system {
  padding: 22px 12px 80px;
  background: #f7f9fc;
}

.success-inner {
  width: min(1420px, 100%);
  margin: 0 auto;
  padding: 64px clamp(30px, 5vw, 74px) 58px;
  overflow: hidden;
  border-radius: 18px;
  color: #fff;
  background: #061637;
}

.inverse h2 {
  color: #fff;
}

.inverse p {
  color: #aebfdf;
}

.inverse .eyebrow {
  color: #62d7ff;
}

.inverse .eyebrow::before {
  background: #62d7ff;
}

.success-system .journey-line {
  position: relative;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0;
  margin: 52px 0 34px;
}

.success-system .journey-line::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 4%;
  bottom: 11px;
  height: 2px;
  background: #4999ff;
  transform: rotate(-1deg);
  box-shadow: 0 0 14px rgba(74, 175, 255, 0.8);
}

.success-system .journey-step {
  min-height: 82px;
  padding: 0 6px 24px;
  border: 0;
  background: transparent;
  text-align: center;
}

.success-system .journey-step strong {
  color: #b9cbed;
  font-size: 12px;
}

.success-system .journey-step span {
  margin-top: 6px;
  color: #fff;
  font-size: 14px;
}

.success-system .journey-step i {
  position: absolute;
  left: 50%;
  bottom: 4px;
  z-index: 2;
  width: 14px;
  height: 14px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: #2778ff;
  box-shadow: 0 0 14px #4dcaff;
  transform: translateX(-50%);
}

.stage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.success-stage {
  min-height: 320px;
  padding: 26px;
  border: 1px solid #1f67ff;
  border-radius: 8px;
  background: #0a285f;
}

.success-stage.stage-2 {
  border-color: #694df4;
  background: #241b70;
}

.success-stage.stage-3 {
  border-color: #00a7d1;
  background: #063f58;
}

.success-stage.stage-4 {
  border-color: #e57a3d;
  background: #593025;
}

.stage-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  margin-bottom: 42px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 15px;
  font-weight: 900;
}

.success-stage h3 {
  margin: 0;
  color: #fff;
  font-size: 25px;
}

.success-stage p {
  margin: 12px 0 0;
  color: #c9d5eb;
  font-size: 14px;
  line-height: 1.7;
}

.success-stage ul {
  margin: 18px 0 0;
  padding: 0;
  color: #aebfdf;
  list-style: none;
  font-size: 12px;
  line-height: 1.8;
}

.success-stage li::before {
  content: "•";
  margin-right: 7px;
  color: #69dcff;
}

.learning-section {
  padding-top: 90px;
  padding-bottom: 96px;
  border: 0;
}

.academy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 20px;
}

.academy-layout .featured-learning {
  margin: 0;
}

.academy-layout .featured-article {
  min-height: 580px;
  grid-template-columns: 1fr;
  grid-template-rows: minmax(330px, 1fr) auto;
}

.academy-layout .featured-article > img {
  min-height: 330px;
  max-height: 390px;
}

.academy-layout .featured-article > div {
  padding: 28px 30px 32px;
}

.academy-layout .featured-article h3 {
  font-size: 30px;
}

.academy-layout .featured-article p {
  margin: 14px 0 20px;
}

.academy-layout .learning-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.academy-layout .learning-card {
  min-height: 280px;
}

.academy-layout .learning-card > img {
  height: 122px;
}

.academy-layout .learning-card > div {
  min-height: 156px;
  padding: 16px;
}

.academy-layout .learning-card h3 {
  font-size: 17px;
}

.academy-layout .learning-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 9px 0;
  font-size: 12px;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.academy-layout .learning-card footer {
  font-size: 11px;
}

.cta-section {
  width: min(1420px, calc(100% - 24px));
  padding: 0;
}

.cta-section > div {
  padding: 56px 24px;
  border: 0;
  border-radius: 18px 18px 0 0;
  color: #fff;
  background: #1d4eff;
  box-shadow: none;
}

.cta-section .eyebrow {
  color: #bdeeff;
}

.cta-section .eyebrow::before {
  background: #bdeeff;
}

.cta-section h2 {
  color: #fff;
}

.cta-section p {
  color: #dce7ff;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
}

.cta-section .solid-btn {
  margin: 0;
  color: #0b1b3b;
  background: #fff;
  box-shadow: none;
}

.cta-section .outline-btn {
  color: #fff;
  border-color: #091947;
  background: #091947;
}

.site-footer {
  width: min(1420px, calc(100% - 24px));
  min-height: 0;
  display: block;
  margin: 0 auto 12px;
  padding: 52px clamp(28px, 5vw, 70px) 22px;
  color: #9fb1d2;
  border: 0;
  border-radius: 0 0 18px 18px;
  background: #061637;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 44px;
}

.footer-grid > div {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-grid strong {
  margin-bottom: 4px;
  color: #fff;
  font-size: 14px;
}

.footer-grid a,
.footer-grid span,
.footer-grid p {
  margin: 0;
  color: #9fb1d2;
  font-size: 12px;
  line-height: 1.7;
}

.footer-brand strong {
  font-size: 19px;
}

.footer-brand strong small {
  font-size: 12px;
}

.footer-brand p {
  max-width: 280px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 38px;
  padding-top: 20px;
  border-top: 1px solid rgba(159, 177, 210, 0.18);
  font-size: 11px;
}

@media (max-width: 1080px) {
  .header-inner {
    flex-wrap: wrap;
  }

  .main-nav {
    order: 3;
    flex-basis: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .main-nav::-webkit-scrollbar {
    display: none;
  }

  .hero-copy {
    width: 58%;
  }

  .hero-platform-labels span:nth-child(1) {
    left: 67%;
  }

  .solution-grid,
  .stage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .academy-layout {
    grid-template-columns: 1fr;
  }

  .academy-layout .featured-article {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    grid-template-rows: 1fr;
    min-height: 430px;
  }

  .academy-layout .featured-article > img {
    min-height: 430px;
    max-height: none;
  }

  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 720px) {
  .header-inner,
  .hero-inner,
  .cta-section,
  .site-footer {
    width: min(100% - 20px, 1420px);
  }

  .header-inner {
    gap: 12px;
  }

  .brand span small {
    display: none;
  }

  .header-actions {
    width: auto;
    margin-left: auto;
  }

  .main-nav {
    gap: 20px;
    padding: 4px 0 8px;
  }

  .main-nav a {
    flex: 0 0 auto;
  }

  .hero-section {
    padding-bottom: 38px;
  }

  .hero-inner {
    min-height: 620px;
  }

  .hero-visual {
    object-position: 64% center;
    opacity: 0.82;
  }

  .hero-copy {
    width: calc(100% - 40px);
    padding: 72px 0 0 26px;
  }

  .hero-copy h1,
  .hero-copy h2 {
    font-size: 44px;
  }

  .hero-copy h1 small {
    display: block;
    margin: 10px 0 0;
    font-size: 24px;
  }

  .hero-subtitle {
    max-width: 92%;
    font-size: 16px;
  }

  .hero-platform-labels span {
    min-width: 96px;
    padding: 8px;
    font-size: 10px;
  }

  .hero-platform-labels span:nth-child(1) {
    top: 49%;
    left: 16%;
  }

  .hero-platform-labels span:nth-child(2) {
    top: 66%;
    left: 8%;
  }

  .hero-platform-labels span:nth-child(3) {
    top: 55%;
    left: auto;
    right: 8%;
  }

  .hero-platform-labels span:nth-child(4) {
    top: 72%;
    right: 12%;
  }

  .hero-index {
    left: 26px;
    bottom: 26px;
  }

  .hero-controls {
    right: 22px;
    bottom: 20px;
  }

  .hero-nav {
    width: 42px;
    height: 42px;
  }

  .section {
    width: min(100% - 28px, 1320px);
  }

  .section-heading h2,
  .cta-section h2 {
    font-size: 34px;
  }

  .solution-grid,
  .stage-grid,
  .academy-layout .learning-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .solution-card {
    min-height: 500px;
  }

  .success-inner {
    padding: 52px 18px 24px;
  }

  .success-system .journey-line {
    grid-template-columns: repeat(7, 120px);
    overflow-x: auto;
    padding-bottom: 12px;
  }

  .success-system .journey-line::before {
    left: 56px;
    width: 730px;
    right: auto;
  }

  .success-stage {
    min-height: 260px;
  }

  .academy-layout .featured-article {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }

  .academy-layout .featured-article > img {
    min-height: 250px;
    max-height: 290px;
  }

  .cta-section > div {
    padding: 48px 20px;
  }

  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .site-footer {
    padding: 42px 26px 20px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}