/*
Theme Name: Astra Child - BookScan Tech Luxe
Template: astra
Version: 3.1.0
Description: 企业级文档数字化落地页样式
*/

body.page-template-page-enterprise-landing-pro {
  --bks-bg: #f3f6f9;
  --bks-bg-soft: #e9eff5;
  --bks-surface: #ffffff;
  --bks-surface-alt: #f8fbff;
  --bks-text: #16202c;
  --bks-text-muted: #4d5a69;
  --bks-border: #d5dde7;
  --bks-border-strong: #bfccd9;
  --bks-brand: #0f4f85;
  --bks-brand-hover: #0b3f69;
  --bks-accent: #1d79c3;
  --bks-radius-sm: 8px;
  --bks-radius-md: 14px;
  --bks-radius-lg: 22px;
  --bks-shadow: 0 12px 34px rgba(14, 40, 68, 0.08);
  --bks-shell-max: 1200px;
  --bks-section-space: 88px;

  background: var(--bks-bg);
  color: var(--bks-text);
}

.page-template-page-enterprise-landing-pro .site,
.page-template-page-enterprise-landing-pro .site-content,
.page-template-page-enterprise-landing-pro .ast-container {
  background: transparent;
}

.page-template-page-enterprise-landing-pro .entry-content {
  margin: 0;
}

.bks-enterprise {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--bks-text);
}

.bks-shell {
  max-width: var(--bks-shell-max);
  margin: 0 auto;
  padding: 42px 24px 92px;
}

.bks-section {
  margin-top: var(--bks-section-space);
}

.bks-section:first-child {
  margin-top: 0;
}

.bks-eyebrow {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--bks-accent);
  text-transform: uppercase;
}

.bks-hero {
  background: linear-gradient(155deg, var(--bks-surface) 0%, var(--bks-bg-soft) 100%);
  border: 1px solid var(--bks-border);
  border-radius: var(--bks-radius-lg);
  padding: clamp(34px, 5vw, 64px);
  box-shadow: var(--bks-shadow);
}

.bks-hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--bks-text);
}

.bks-hero-desc {
  margin: 20px 0 0;
  font-size: 18px;
  line-height: 1.7;
  max-width: 860px;
  color: var(--bks-text-muted);
}

.bks-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.bks-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 20px;
  border-radius: var(--bks-radius-sm);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.bks-btn:focus-visible,
.bks-enterprise a:focus-visible,
.bks-enterprise summary:focus-visible {
  outline: 2px solid var(--bks-accent);
  outline-offset: 2px;
}

.bks-btn-primary {
  background: var(--bks-brand);
  border-color: var(--bks-brand);
  color: #ffffff;
}

.bks-btn-primary:hover {
  background: var(--bks-brand-hover);
  border-color: var(--bks-brand-hover);
  color: #ffffff;
}

.bks-btn-secondary {
  background: var(--bks-surface);
  border-color: var(--bks-border-strong);
  color: var(--bks-text);
}

.bks-btn-secondary:hover {
  background: #f3f8ff;
  border-color: var(--bks-accent);
  color: var(--bks-brand-hover);
}

.bks-kpi-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.bks-kpi-list li {
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--bks-border);
  border-radius: var(--bks-radius-md);
  padding: 16px;
}

.bks-kpi-list strong {
  display: block;
  font-size: 24px;
  line-height: 1.25;
  color: var(--bks-brand);
}

.bks-kpi-list span {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  color: var(--bks-text-muted);
}

.bks-trust {
  background: var(--bks-surface);
  border: 1px solid var(--bks-border);
  border-radius: var(--bks-radius-md);
  padding: 26px;
}

.bks-trust-title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.bks-trust-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bks-trust-list li {
  background: var(--bks-surface-alt);
  border: 1px solid var(--bks-border);
  color: var(--bks-text-muted);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 14px;
}

.bks-section-head {
  max-width: 760px;
  margin-bottom: 26px;
}

.bks-section-head h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.bks-section-head p {
  margin: 12px 0 0;
  font-size: 17px;
  color: var(--bks-text-muted);
  line-height: 1.7;
}

.bks-grid {
  display: grid;
  gap: 16px;
}

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

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

.bks-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px;
  border: 1px solid var(--bks-border);
  border-radius: var(--bks-radius-md);
  background: var(--bks-surface);
  box-shadow: 0 2px 0 rgba(21, 39, 56, 0.02);
}

.bks-card h3 {
  margin: 0;
  font-size: 21px;
  line-height: 1.32;
}

.bks-card p {
  margin: 12px 0 0;
  color: var(--bks-text-muted);
  font-size: 15px;
  line-height: 1.7;
}

.bks-card a {
  margin-top: auto;
  padding-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--bks-brand);
  text-decoration: none;
}

.bks-card a:hover {
  color: var(--bks-brand-hover);
  text-decoration: underline;
}

.bks-card ul {
  margin: 14px 0 0;
  padding-left: 18px;
}

.bks-card li {
  margin-top: 8px;
  color: var(--bks-text-muted);
  font-size: 14px;
}

.bks-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: bks-step;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.bks-steps li {
  position: relative;
  background: var(--bks-surface);
  border: 1px solid var(--bks-border);
  border-radius: var(--bks-radius-md);
  padding: 22px 22px 22px 60px;
}

.bks-steps li::before {
  counter-increment: bks-step;
  content: counter(bks-step);
  position: absolute;
  top: 20px;
  left: 20px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bks-brand);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bks-steps h3 {
  margin: 0;
  font-size: 20px;
}

.bks-steps p {
  margin: 10px 0 0;
  color: var(--bks-text-muted);
  font-size: 15px;
  line-height: 1.65;
}

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

.bks-faq-list details {
  background: var(--bks-surface);
  border: 1px solid var(--bks-border);
  border-radius: var(--bks-radius-md);
  padding: 18px 20px;
}

.bks-faq-list summary {
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
}

.bks-faq-list p {
  margin: 10px 0 0;
  font-size: 15px;
  color: var(--bks-text-muted);
  line-height: 1.7;
}

.bks-bottom-cta {
  background: linear-gradient(160deg, #123d64 0%, #0c2a45 100%);
  border-radius: var(--bks-radius-lg);
  border: 1px solid #1a4f7b;
  padding: clamp(30px, 4vw, 50px);
  color: #ffffff;
}

.bks-bottom-cta h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.24;
}

.bks-bottom-cta p {
  margin: 14px 0 0;
  max-width: 760px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.75;
}

.bks-bottom-cta .bks-btn-primary {
  background: #ffffff;
  border-color: #ffffff;
  color: #0e3a5f;
}

.bks-bottom-cta .bks-btn-primary:hover {
  background: #eef6ff;
  border-color: #eef6ff;
}

.bks-bottom-cta .bks-btn-secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff;
}

.bks-bottom-cta .bks-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.82);
  color: #ffffff;
}

@media (max-width: 991px) {
  .bks-shell {
    padding: 32px 20px 78px;
  }

  .bks-section {
    margin-top: 72px;
  }

  .bks-grid-3,
  .bks-grid-2,
  .bks-steps,
  .bks-kpi-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .bks-shell {
    padding: 24px 16px 64px;
  }

  .bks-hero {
    border-radius: 16px;
    padding: 26px;
  }

  .bks-hero-desc {
    font-size: 16px;
  }

  .bks-hero-cta {
    flex-direction: column;
  }

  .bks-btn {
    width: 100%;
  }

  .bks-grid-3,
  .bks-grid-2,
  .bks-steps,
  .bks-kpi-list {
    grid-template-columns: 1fr;
  }

  .bks-trust {
    padding: 20px;
  }

  .bks-card,
  .bks-steps li,
  .bks-faq-list details {
    padding: 18px;
  }

  .bks-steps li {
    padding-left: 52px;
  }

  .bks-steps li::before {
    top: 16px;
    left: 16px;
  }
}

/*
 * Variant A: Gemini-style future-tech landing
 */
body.page-template-page-enterprise-landing-gemini {
  --bks-bg: #050a16;
  --bks-bg-soft: #0b1528;
  --bks-surface: rgba(10, 20, 36, 0.82);
  --bks-surface-strong: rgba(14, 27, 48, 0.92);
  --bks-border: rgba(124, 166, 230, 0.28);
  --bks-border-strong: rgba(148, 191, 255, 0.46);
  --bks-text: #eaf2ff;
  --bks-text-muted: #a7bfdc;
  --bks-brand: #7eaefe;
  --bks-brand-strong: #a7deff;
  --bks-focus: #a8ddff;
  --bks-radius-sm: 10px;
  --bks-radius-md: 16px;
  --bks-radius-lg: 24px;

  --bks-gemini-bg: var(--bks-bg);
  --bks-gemini-bg-soft: var(--bks-bg-soft);
  --bks-gemini-surface: var(--bks-surface);
  --bks-gemini-surface-strong: var(--bks-surface-strong);
  --bks-gemini-border: var(--bks-border);
  --bks-gemini-border-strong: var(--bks-border-strong);
  --bks-gemini-text: var(--bks-text);
  --bks-gemini-text-muted: var(--bks-text-muted);
  --bks-gemini-brand: var(--bks-brand);
  --bks-gemini-brand-strong: var(--bks-brand-strong);
  --bks-gemini-radius-sm: var(--bks-radius-sm);
  --bks-gemini-radius-md: var(--bks-radius-md);
  --bks-gemini-radius-lg: var(--bks-radius-lg);

  background:
    radial-gradient(circle at 12% 8%, rgba(96, 153, 246, 0.16) 0, rgba(96, 153, 246, 0) 36%),
    radial-gradient(circle at 86% 18%, rgba(118, 199, 255, 0.12) 0, rgba(118, 199, 255, 0) 34%),
    linear-gradient(180deg, var(--bks-gemini-bg) 0%, #040914 100%);
  color: var(--bks-gemini-text);
}

.page-template-page-enterprise-landing-gemini .site,
.page-template-page-enterprise-landing-gemini .site-content,
.page-template-page-enterprise-landing-gemini .ast-container {
  background: transparent;
}

.page-template-page-enterprise-landing-gemini .entry-content {
  margin: 0;
}

.bks-gemini-landing {
  color: var(--bks-gemini-text);
  font-family: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Hiragino Sans GB", "Segoe UI", sans-serif;
  line-height: 1.6;
}

.bks-gemini-shell {
  position: relative;
  max-width: 1232px;
  margin: 0 auto;
  padding: 48px 24px 104px;
}

.bks-gemini-section {
  position: relative;
  margin-top: 88px;
}

.bks-gemini-section:first-child {
  margin-top: 0;
}

.bks-gemini-hero {
  overflow: hidden;
  padding: clamp(40px, 5vw, 72px);
  border-radius: var(--bks-gemini-radius-lg);
  border: 1px solid var(--bks-gemini-border-strong);
  background:
    linear-gradient(145deg, rgba(7, 14, 30, 0.95) 0%, rgba(11, 24, 44, 0.9) 100%);
  box-shadow:
    0 20px 56px rgba(3, 9, 24, 0.42),
    inset 0 0 0 1px rgba(178, 213, 255, 0.08);
}

.bks-gemini-hero::before,
.bks-gemini-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
}

.bks-gemini-hero::before {
  width: 280px;
  height: 280px;
  top: -150px;
  right: -110px;
  background: radial-gradient(circle, rgba(108, 183, 255, 0.24) 0%, rgba(108, 183, 255, 0) 72%);
}

.bks-gemini-hero::after {
  width: 220px;
  height: 220px;
  bottom: -130px;
  left: -100px;
  background: radial-gradient(circle, rgba(123, 150, 255, 0.18) 0%, rgba(123, 150, 255, 0) 72%);
}

.bks-gemini-eyebrow {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--bks-gemini-brand-strong);
}

.bks-gemini-hero h1 {
  margin: 0;
  max-width: 840px;
  font-size: clamp(36px, 5vw, 54px);
  line-height: 1.2;
  letter-spacing: -0.016em;
  color: #f1f7ff;
}

.bks-gemini-hero-desc {
  margin: 24px 0 0;
  max-width: 760px;
  color: var(--bks-gemini-text-muted);
  font-size: 17px;
  line-height: 1.76;
}

.bks-gemini-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}

.bks-gemini-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  border-radius: var(--bks-gemini-radius-sm);
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.005em;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.bks-gemini-btn-primary {
  color: #041125;
  border-color: rgba(176, 222, 255, 0.9);
  background: linear-gradient(120deg, #99d8ff 0%, #82b2ff 100%);
  box-shadow: 0 8px 20px rgba(89, 145, 255, 0.26);
}

.bks-gemini-btn-primary:hover {
  color: #031024;
  border-color: rgba(194, 231, 255, 0.96);
  background: linear-gradient(120deg, #addfff 0%, #91bbff 100%);
  box-shadow: 0 10px 22px rgba(96, 156, 255, 0.3);
}

.bks-gemini-btn-secondary {
  color: #dce9ff;
  border-color: var(--bks-gemini-border-strong);
  background: rgba(10, 21, 39, 0.76);
}

.bks-gemini-btn-secondary:hover {
  color: #f4f9ff;
  border-color: rgba(157, 204, 255, 0.8);
  background: rgba(14, 28, 52, 0.9);
}

.bks-gemini-btn:active {
  transform: translateY(1px);
}

.bks-gemini-landing a:focus-visible,
.bks-gemini-landing summary:focus-visible,
.bks-gemini-btn:focus-visible {
  outline: 2px solid var(--bks-focus);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(108, 173, 255, 0.22);
}

.bks-gemini-kpis {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.bks-gemini-kpis li {
  padding: 16px;
  border-radius: var(--bks-gemini-radius-md);
  border: 1px solid rgba(130, 171, 255, 0.36);
  background: rgba(8, 18, 34, 0.58);
}

.bks-gemini-kpis strong {
  display: block;
  font-size: 24px;
  line-height: 1.24;
  color: #c5e8ff;
}

.bks-gemini-kpis span {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--bks-gemini-text-muted);
}

.bks-gemini-trust {
  padding: 32px;
  border-radius: var(--bks-gemini-radius-md);
  border: 1px solid var(--bks-gemini-border);
  background: linear-gradient(160deg, rgba(10, 20, 37, 0.9) 0%, rgba(8, 24, 44, 0.82) 100%);
  box-shadow: inset 0 0 0 1px rgba(123, 180, 255, 0.08);
}

.bks-gemini-trust-title {
  margin: 0;
  font-size: 20px;
  line-height: 1.5;
  color: #eaf4ff;
}

.bks-gemini-trust-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.bks-gemini-trust-list li {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(128, 176, 255, 0.42);
  background: rgba(14, 30, 56, 0.78);
  color: #d8e9ff;
  font-size: 14px;
}

.bks-gemini-trust-intro {
  margin: 20px 0 0;
  color: #c8dbf6;
  font-size: 15px;
  line-height: 1.72;
}

.bks-gemini-trust-logos {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.bks-gemini-trust-logos li {
  padding: 14px 12px;
  border-radius: 10px;
  border: 1px dashed rgba(146, 195, 255, 0.5);
  background: rgba(9, 24, 45, 0.58);
  color: #c5ddfd;
  font-size: 13px;
  text-align: center;
}

.bks-gemini-compliance-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.bks-gemini-compliance-list li {
  padding: 14px;
  border-radius: 12px;
  border: 1px solid rgba(136, 184, 255, 0.4);
  background: rgba(10, 27, 49, 0.72);
}

.bks-gemini-compliance-list strong {
  display: block;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: #ddedff;
}

.bks-gemini-compliance-list span {
  display: block;
  margin-top: 6px;
  color: #b2c9e8;
  font-size: 12px;
  line-height: 1.6;
}

.bks-gemini-trust-footnote {
  margin: 14px 0 0;
  color: #93accd;
  font-size: 12px;
  line-height: 1.65;
}

.bks-gemini-section-head {
  max-width: 780px;
  margin-bottom: 32px;
}

.bks-gemini-section-head h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.24;
  letter-spacing: -0.012em;
  color: #f1f7ff;
}

.bks-gemini-section-head p {
  margin: 16px 0 0;
  color: var(--bks-gemini-text-muted);
  font-size: 16px;
  line-height: 1.75;
}

.bks-gemini-grid {
  display: grid;
  gap: 24px;
}

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

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

.bks-gemini-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px;
  border-radius: var(--bks-gemini-radius-md);
  border: 1px solid var(--bks-gemini-border);
  background:
    linear-gradient(170deg, rgba(10, 20, 39, 0.9) 0%, rgba(9, 24, 43, 0.8) 100%),
    var(--bks-gemini-surface-strong);
  box-shadow:
    0 10px 28px rgba(3, 9, 24, 0.24),
    inset 0 0 0 1px rgba(138, 190, 255, 0.07);
}

.bks-gemini-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 48%;
  height: 1px;
  background: linear-gradient(90deg, rgba(145, 202, 255, 0.45), rgba(145, 202, 255, 0));
}

.bks-gemini-card h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.4;
  color: #f0f7ff;
}

.bks-gemini-card p {
  margin: 12px 0 0;
  color: #b8cdef;
  font-size: 15px;
  line-height: 1.72;
}

.bks-gemini-card a {
  margin-top: auto;
  padding-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #a8d7ff;
  text-decoration-line: underline;
  text-decoration-color: rgba(168, 215, 255, 0.68);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.2em;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.bks-gemini-card a::after {
  content: "";
  width: 7px;
  height: 7px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: translateY(1px) rotate(45deg);
  transition: transform 0.2s ease;
}

.bks-gemini-card a:hover {
  color: #def0ff;
  text-decoration-color: rgba(222, 240, 255, 0.92);
}

.bks-gemini-card a:hover::after,
.bks-gemini-card a:focus-visible::after {
  transform: translate(2px, 1px) rotate(45deg);
}

.bks-gemini-card ul {
  margin: 16px 0 0;
  padding-left: 18px;
}

.bks-gemini-card li {
  margin-top: 8px;
  color: #b8cdef;
  font-size: 14px;
  line-height: 1.64;
}

.bks-gemini-process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: bks-gemini-step;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.bks-gemini-process-list li {
  position: relative;
  padding: 24px 24px 24px 64px;
  border-radius: var(--bks-gemini-radius-md);
  border: 1px solid var(--bks-gemini-border);
  background:
    linear-gradient(158deg, rgba(13, 25, 44, 0.88) 0%, rgba(8, 22, 41, 0.82) 100%),
    var(--bks-gemini-surface-strong);
  box-shadow: inset 0 0 0 1px rgba(138, 190, 255, 0.06);
}

.bks-gemini-process-list li::before {
  counter-increment: bks-gemini-step;
  content: counter(bks-gemini-step);
  position: absolute;
  top: 20px;
  left: 20px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #031024;
  background: linear-gradient(130deg, #a4e1ff 0%, #88b1ff 100%);
}

.bks-gemini-process-list h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.35;
  color: #f1f7ff;
}

.bks-gemini-process-list p {
  margin: 12px 0 0;
  color: #b7cbec;
  font-size: 15px;
  line-height: 1.68;
}

.bks-gemini-faq-list {
  display: grid;
  gap: 16px;
}

.bks-gemini-faq-list details {
  padding: 24px;
  border-radius: var(--bks-gemini-radius-md);
  border: 1px solid var(--bks-gemini-border);
  background: rgba(10, 20, 38, 0.82);
  box-shadow: inset 0 0 0 1px rgba(137, 191, 255, 0.05);
}

.bks-gemini-faq-list summary {
  cursor: pointer;
  font-size: 17px;
  line-height: 1.55;
  font-weight: 600;
  color: #edf5ff;
}

.bks-gemini-faq-list p {
  margin: 12px 0 0;
  color: #b7cbec;
  font-size: 15px;
  line-height: 1.72;
}

.bks-gemini-bottom-cta {
  overflow: hidden;
  padding: clamp(32px, 4vw, 56px);
  border-radius: var(--bks-gemini-radius-lg);
  border: 1px solid rgba(160, 204, 255, 0.5);
  background:
    linear-gradient(130deg, rgba(22, 63, 139, 0.92) 0%, rgba(11, 74, 134, 0.9) 55%, rgba(8, 38, 89, 0.95) 100%);
  box-shadow:
    0 18px 44px rgba(3, 10, 28, 0.46),
    inset 0 0 0 1px rgba(187, 227, 255, 0.16);
}

.bks-gemini-bottom-cta h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.24;
  color: #f5faff;
}

.bks-gemini-bottom-cta p {
  margin: 16px 0 0;
  max-width: 760px;
  color: rgba(236, 245, 255, 0.9);
  font-size: 16px;
  line-height: 1.72;
}

.bks-gemini-bottom-cta .bks-gemini-btn-primary {
  color: #0a1c3b;
  border-color: rgba(255, 255, 255, 0.9);
  background: linear-gradient(120deg, #eff7ff 0%, #d4e9ff 100%);
  box-shadow: 0 8px 18px rgba(5, 24, 59, 0.24);
}

.bks-gemini-bottom-cta .bks-gemini-btn-primary:hover {
  color: #081a37;
  background: linear-gradient(120deg, #ffffff 0%, #e1efff 100%);
  box-shadow: 0 10px 20px rgba(5, 24, 59, 0.28);
}

.bks-gemini-bottom-cta .bks-gemini-btn-secondary {
  color: #f2f8ff;
  border-color: rgba(223, 239, 255, 0.62);
  background: rgba(8, 36, 82, 0.42);
}

.bks-gemini-bottom-cta .bks-gemini-btn-secondary:hover {
  color: #ffffff;
  border-color: rgba(240, 247, 255, 0.82);
  background: rgba(8, 36, 82, 0.56);
}

@media (max-width: 991px) {
  .bks-gemini-shell {
    padding: 40px 20px 88px;
  }

  .bks-gemini-section {
    margin-top: 72px;
  }

  .bks-gemini-hero,
  .bks-gemini-bottom-cta {
    padding: 40px;
  }

  .bks-gemini-section-head {
    margin-bottom: 24px;
  }

  .bks-gemini-kpis,
  .bks-gemini-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bks-gemini-trust-logos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bks-gemini-compliance-list {
    grid-template-columns: 1fr;
  }

  .bks-gemini-grid-2,
  .bks-gemini-process-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .bks-gemini-shell {
    padding: 24px 16px 64px;
  }

  .bks-gemini-section {
    margin-top: 56px;
  }

  .bks-gemini-hero,
  .bks-gemini-bottom-cta {
    border-radius: 20px;
    padding: 32px 24px;
  }

  .bks-gemini-hero::before,
  .bks-gemini-hero::after {
    display: none;
  }

  .bks-gemini-hero h1 {
    font-size: clamp(30px, 9vw, 40px);
    line-height: 1.22;
  }

  .bks-gemini-hero-desc {
    font-size: 16px;
    margin-top: 16px;
  }

  .bks-gemini-section-head {
    margin-bottom: 24px;
  }

  .bks-gemini-section-head h2 {
    font-size: clamp(26px, 7.8vw, 34px);
  }

  .bks-gemini-cta {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-top: 24px;
  }

  .bks-gemini-btn {
    width: 100%;
  }

  .bks-gemini-kpis,
  .bks-gemini-grid-3,
  .bks-gemini-grid-2,
  .bks-gemini-trust-logos,
  .bks-gemini-compliance-list,
  .bks-gemini-process-list {
    grid-template-columns: 1fr;
  }

  .bks-gemini-card,
  .bks-gemini-process-list li,
  .bks-gemini-faq-list details {
    padding: 20px;
  }

  .bks-gemini-trust {
    padding: 24px;
  }

  .bks-gemini-faq-list summary {
    font-size: 16px;
  }

  .bks-gemini-process-list li {
    padding-left: 56px;
  }

  .bks-gemini-process-list li::before {
    top: 16px;
    left: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bks-gemini-landing *,
  .bks-gemini-landing *::before,
  .bks-gemini-landing *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .bks-gemini-btn:active,
  .bks-gemini-card a::after,
  .bks-gemini-card a:hover::after,
  .bks-gemini-card a:focus-visible::after {
    transform: none !important;
  }
}

/*
 * Variant B: Codex-style restrained enterprise landing
 */
body.page-template-page-enterprise-landing-codex {
  --bks-codex-bg: #f2f5f8;
  --bks-codex-surface: #ffffff;
  --bks-codex-surface-soft: #f9fbfc;
  --bks-codex-border: #d8e0e8;
  --bks-codex-border-strong: #c4cfdb;
  --bks-codex-text: #13212f;
  --bks-codex-text-muted: #4d5d6f;
  --bks-codex-brand: #13497a;
  --bks-codex-brand-hover: #0f3c64;
  --bks-codex-radius-sm: 9px;
  --bks-codex-radius-md: 16px;
  --bks-codex-radius-lg: 24px;

  background:
    radial-gradient(circle at 10% -20%, rgba(22, 84, 140, 0.12) 0, rgba(22, 84, 140, 0) 38%),
    radial-gradient(circle at 90% 0%, rgba(126, 156, 187, 0.14) 0, rgba(126, 156, 187, 0) 34%),
    linear-gradient(180deg, #f6f8fb 0%, var(--bks-codex-bg) 100%);
  color: var(--bks-codex-text);
}

.page-template-page-enterprise-landing-codex .site,
.page-template-page-enterprise-landing-codex .site-content,
.page-template-page-enterprise-landing-codex .ast-container {
  background: transparent;
}

.page-template-page-enterprise-landing-codex .entry-content {
  margin: 0;
}

.bks-codex-landing {
  color: var(--bks-codex-text);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Segoe UI", sans-serif;
}

.bks-codex-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 96px;
}

.bks-codex-section {
  margin-top: 86px;
}

.bks-codex-section:first-child {
  margin-top: 0;
}

.bks-codex-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
  gap: 20px;
  align-items: stretch;
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--bks-codex-radius-lg);
  border: 1px solid var(--bks-codex-border);
  background: linear-gradient(160deg, #ffffff 0%, #f4f7fa 100%);
  box-shadow: 0 14px 42px rgba(12, 35, 58, 0.08);
}

.bks-codex-eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #3e5f7e;
}

.bks-codex-hero h1 {
  margin: 0;
  font-size: clamp(34px, 4.4vw, 50px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: #0f1d2d;
}

.bks-codex-hero-desc {
  margin: 18px 0 0;
  max-width: 740px;
  font-size: 17px;
  line-height: 1.74;
  color: var(--bks-codex-text-muted);
}

.bks-codex-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
}

.bks-codex-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 20px;
  border-radius: var(--bks-codex-radius-sm);
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.bks-codex-btn-primary {
  color: #ffffff;
  border-color: var(--bks-codex-brand);
  background: var(--bks-codex-brand);
}

.bks-codex-btn-primary:hover {
  color: #ffffff;
  border-color: var(--bks-codex-brand-hover);
  background: var(--bks-codex-brand-hover);
}

.bks-codex-btn-secondary {
  color: #1e364f;
  border-color: var(--bks-codex-border-strong);
  background: #ffffff;
}

.bks-codex-btn-secondary:hover {
  color: #10395d;
  border-color: #9fb2c8;
  background: #f4f8fc;
}

.bks-codex-landing a:focus-visible,
.bks-codex-landing summary:focus-visible,
.bks-codex-btn:focus-visible {
  outline: 2px solid #2c6da4;
  outline-offset: 2px;
}

.bks-codex-hero-aside {
  padding: 18px;
  border-radius: var(--bks-codex-radius-md);
  border: 1px solid var(--bks-codex-border);
  background: #ffffff;
}

.bks-codex-kpis {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.bks-codex-kpis li {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #e2e8ef;
  background: var(--bks-codex-surface-soft);
}

.bks-codex-kpis strong {
  display: block;
  font-size: 24px;
  line-height: 1.25;
  color: #16395c;
}

.bks-codex-kpis span {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.5;
  color: #5a6d80;
}

.bks-codex-trust {
  padding: 24px;
  border-radius: var(--bks-codex-radius-md);
  border: 1px solid var(--bks-codex-border);
  background: var(--bks-codex-surface);
}

.bks-codex-trust-title {
  margin: 0;
  font-size: 18px;
  line-height: 1.58;
  color: #182b3f;
}

.bks-codex-trust-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.bks-codex-trust-list li {
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid #d6dee7;
  background: #f6f9fc;
  color: #526478;
  font-size: 14px;
}

.bks-codex-section-head {
  max-width: 760px;
  margin-bottom: 24px;
}

.bks-codex-section-head h2 {
  margin: 0;
  font-size: clamp(28px, 3.8vw, 38px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: #0f1f2f;
}

.bks-codex-section-head p {
  margin: 12px 0 0;
  color: var(--bks-codex-text-muted);
  font-size: 16px;
  line-height: 1.7;
}

.bks-codex-grid {
  display: grid;
  gap: 16px;
}

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

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

.bks-codex-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 22px;
  border-radius: var(--bks-codex-radius-md);
  border: 1px solid var(--bks-codex-border);
  background: var(--bks-codex-surface);
  box-shadow: 0 2px 0 rgba(17, 37, 58, 0.03);
}

.bks-codex-card h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.36;
  color: #132738;
}

.bks-codex-card p {
  margin: 12px 0 0;
  color: #4e6073;
  font-size: 15px;
  line-height: 1.7;
}

.bks-codex-card a {
  margin-top: auto;
  padding-top: 16px;
  color: #1a4f80;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.bks-codex-card a:hover {
  color: #0f3b61;
  text-decoration: underline;
}

.bks-codex-card ul {
  margin: 14px 0 0;
  padding-left: 18px;
}

.bks-codex-card li {
  margin-top: 8px;
  color: #506276;
  font-size: 14px;
}

.bks-codex-process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: bks-codex-step;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.bks-codex-process-list li {
  position: relative;
  padding: 22px 18px 18px 18px;
  border-radius: var(--bks-codex-radius-md);
  border: 1px solid var(--bks-codex-border);
  background: var(--bks-codex-surface);
}

.bks-codex-process-list li::before {
  counter-increment: bks-codex-step;
  content: "0" counter(bks-codex-step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid #c8d5e2;
  background: #f3f7fb;
  color: #31506f;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.bks-codex-process-list h3 {
  margin: 0;
  font-size: 19px;
  line-height: 1.36;
  color: #15293b;
}

.bks-codex-process-list p {
  margin: 10px 0 0;
  color: #526377;
  font-size: 15px;
  line-height: 1.66;
}

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

.bks-codex-faq-list details {
  padding: 16px 18px;
  border-radius: var(--bks-codex-radius-md);
  border: 1px solid var(--bks-codex-border);
  background: var(--bks-codex-surface);
}

.bks-codex-faq-list summary {
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
  color: #152739;
  line-height: 1.5;
}

.bks-codex-faq-list p {
  margin: 10px 0 0;
  color: #516378;
  font-size: 15px;
  line-height: 1.7;
}

.bks-codex-bottom-cta {
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--bks-codex-radius-lg);
  border: 1px solid #d5dee8;
  background: linear-gradient(170deg, #fdfefe 0%, #eff4f9 100%);
  box-shadow: 0 14px 40px rgba(9, 31, 51, 0.08);
}

.bks-codex-bottom-cta h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.24;
  color: #102235;
}

.bks-codex-bottom-cta p {
  margin: 14px 0 0;
  max-width: 760px;
  color: #4f6276;
  font-size: 16px;
  line-height: 1.7;
}

@media (max-width: 1100px) {
  .bks-codex-shell {
    padding: 32px 20px 78px;
  }

  .bks-codex-section {
    margin-top: 70px;
  }

  .bks-codex-hero {
    grid-template-columns: 1fr;
  }

  .bks-codex-grid-3,
  .bks-codex-grid-2,
  .bks-codex-process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .bks-codex-shell {
    padding: 22px 16px 60px;
  }

  .bks-codex-hero,
  .bks-codex-bottom-cta {
    border-radius: 18px;
  }

  .bks-codex-hero-desc {
    font-size: 16px;
  }

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

  .bks-codex-btn {
    width: 100%;
  }

  .bks-codex-grid-3,
  .bks-codex-grid-2,
  .bks-codex-process-list {
    grid-template-columns: 1fr;
  }

  .bks-codex-card,
  .bks-codex-process-list li,
  .bks-codex-faq-list details {
    padding: 18px;
  }
}