:root {
  --bg: #0b1017;
  --bg-2: #111923;
  --text: #101722;
  --white: #f7fbff;
  --muted: #637083;
  --muted-dark: #9eacbd;
  --line: #dce5ef;
  --line-dark: rgba(255, 255, 255, 0.12);
  --green: #19bd82;
  --green-dark: #0e7c59;
  --red: #eb4e43;
  --amber: #ffb23f;
  --cyan: #57c8e9;
  --card: #f7f9fc;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 48px;
  background: rgba(11, 16, 23, 0.88);
  border-bottom: 1px solid var(--line-dark);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 900;
  white-space: nowrap;
}

.brand-logo {
  display: block;
  width: 38px;
  height: 42px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1;
}

.brand-text strong {
  color: var(--white);
  font-size: 19px;
  font-weight: 900;
}

.brand-text small {
  color: var(--muted-dark);
  font-size: 12px;
  font-weight: 900;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  color: #c6d1df;
  font-size: 15px;
  font-weight: 700;
}

.nav a:hover,
.text-link:hover {
  color: var(--white);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 8px;
  background: var(--white);
  color: #111827;
  font-size: 15px;
  font-weight: 900;
  white-space: nowrap;
}

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 110px 72px 84px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    radial-gradient(circle at 80% 20%, rgba(87, 200, 233, 0.22), transparent 28%),
    radial-gradient(circle at 12% 86%, rgba(235, 78, 67, 0.18), transparent 34%),
    linear-gradient(155deg, #101722 0%, #0d1219 55%, #090c12 100%);
  background-size: 64px 64px, 64px 64px, auto, auto, auto;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.eyebrow,
.section-label {
  margin: 0;
  color: var(--green);
  font-size: 16px;
  line-height: 1;
  font-weight: 900;
}

.hero h1 {
  margin: 24px 0 0;
  color: var(--white);
  max-width: 820px;
  font-size: 76px;
  line-height: 1.08;
  font-weight: 900;
  text-wrap: balance;
}

.hero h1 span {
  display: inline;
}

.hero-copy {
  margin: 28px 0 0;
  max-width: 690px;
  color: #cbd6e3;
  font-size: 22px;
  line-height: 1.62;
  font-weight: 700;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 900;
}

.button.primary {
  background: var(--green);
  color: #06120e;
}

.button.ghost {
  border: 1px solid var(--line-dark);
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.hero-scene {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.radar {
  position: absolute;
  right: 125px;
  top: 115px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(87, 200, 233, 0.22);
  opacity: 0.86;
}

.radar span {
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  border: 1px solid rgba(87, 200, 233, 0.22);
}

.radar span:nth-child(2) {
  inset: 34%;
}

.radar span:nth-child(3) {
  inset: 50%;
  background: rgba(25, 189, 130, 0.16);
}

.ai-panel {
  position: absolute;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel-a {
  right: 76px;
  bottom: 86px;
  width: 420px;
  padding: 24px;
  background: #f7f9fc;
}

.panel-kicker {
  color: var(--muted);
  font-size: 14px;
  font-weight: 900;
}

.panel-a p {
  margin: 14px 0 20px;
  color: var(--text);
  font-size: 18px;
  line-height: 1.55;
  font-weight: 700;
}

.risk-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 42px;
  padding: 0 14px;
  margin-top: 10px;
  border-radius: 8px;
  background: #edf2f7;
  color: #46566b;
  font-size: 14px;
  font-weight: 900;
}

.risk-row b {
  color: var(--red);
}

.panel-b {
  right: 355px;
  top: 190px;
  width: 290px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px;
  background: rgba(21, 29, 40, 0.92);
  border: 1px solid var(--line-dark);
  color: var(--white);
}

.score {
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(235, 78, 67, 0.16);
  color: var(--amber);
  font-size: 34px;
  font-weight: 900;
}

.panel-b b,
.panel-b span {
  display: block;
}

.panel-b b {
  font-size: 17px;
}

.panel-b span {
  margin-top: 8px;
  color: var(--muted-dark);
  font-size: 13px;
  font-weight: 800;
}

section:not(.hero) {
  padding: 88px 72px;
}

.definition-section {
  background: #f7f9fc;
}

.definition-card {
  max-width: 1120px;
  margin: 0 auto;
  padding: 42px 46px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
}

.definition-card h2,
.section-heading h2,
.report-copy h2,
.contact-section h2 {
  margin: 16px 0 0;
  color: var(--text);
  font-size: 46px;
  line-height: 1.18;
  font-weight: 900;
  text-wrap: balance;
}

.definition-card p:last-child,
.section-heading p:last-child,
.report-copy p,
.contact-section p {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.7;
  font-weight: 700;
  text-wrap: pretty;
}

.problem-section,
.industries-section,
.pricing-section {
  background: #fff;
}

.solution-section,
.report-section,
.faq-section,
.contact-section {
  background: #f2f6fa;
}

.section-heading {
  max-width: 820px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-heading.compact {
  max-width: 900px;
}

.risk-grid,
.workflow,
.industry-grid,
.pricing-grid,
.faq-list {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}

.risk-grid,
.workflow {
  grid-template-columns: repeat(4, 1fr);
}

.risk-grid article,
.workflow article,
.industry-grid article,
.pricing-grid article,
.faq-list article {
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--card);
}

.risk-grid article {
  min-height: 220px;
  padding: 28px;
}

.risk-grid span {
  color: var(--red);
  font-size: 18px;
  font-weight: 900;
}

h3 {
  margin: 18px 0 0;
  color: var(--text);
  font-size: 25px;
  line-height: 1.2;
  font-weight: 900;
}

.risk-grid p,
.workflow p,
.industry-grid p,
.pricing-grid p,
.faq-list p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
  font-weight: 700;
}

.workflow article {
  min-height: 250px;
  padding: 28px;
  background: #111923;
  border-color: #273345;
}

.workflow h3 {
  color: var(--white);
}

.workflow p {
  color: var(--muted-dark);
}

.step {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--green);
  color: #06120e;
  font-size: 19px;
  font-weight: 900;
}

.report-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  gap: 48px;
  align-items: center;
}

.report-copy {
  max-width: 520px;
}

.text-link {
  display: inline-flex;
  margin-top: 28px;
  color: var(--green-dark);
  font-weight: 900;
}

.report-card {
  padding: 28px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(17, 24, 39, 0.12);
}

.report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.report-header span,
.question-card span,
.metrics span {
  display: block;
  color: var(--muted);
  font-size: 14px;
  font-weight: 900;
}

.report-header b {
  display: block;
  margin-top: 8px;
  font-size: 25px;
}

.report-header strong {
  padding: 11px 14px;
  border-radius: 999px;
  background: rgba(235, 78, 67, 0.1);
  color: var(--red);
  font-size: 15px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.metrics div {
  padding: 18px;
  border-radius: 8px;
  background: #eef3f8;
}

.metrics b {
  display: block;
  margin-top: 8px;
  color: var(--text);
  font-size: 30px;
}

.question-card {
  margin-top: 18px;
  padding: 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.question-card p {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 900;
}

.answer-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.answer-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 18px;
  border-radius: 8px;
  background: #f3f6fa;
  color: #46566b;
  font-weight: 900;
}

.answer-list b {
  color: var(--red);
}

.industry-grid {
  grid-template-columns: repeat(4, 1fr);
}

.industry-grid article,
.faq-list article {
  padding: 26px;
}

.industry-grid article {
  min-height: 190px;
}

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

.pricing-grid article {
  padding: 30px;
}

.pricing-grid article.highlight {
  background: var(--green);
  border-color: var(--green);
}

.pricing-grid article > span {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: #e9eef5;
  color: #536174;
  font-size: 14px;
  font-weight: 900;
}

.pricing-grid article.highlight > span {
  background: rgba(255,255,255,0.2);
  color: #eafff6;
}

.pricing-grid .price {
  color: var(--red);
  font-size: 42px;
  line-height: 1;
  font-weight: 900;
}

.pricing-grid .price b {
  font: inherit;
}

.pricing-grid .price small {
  color: var(--muted);
  font-size: 16px;
}

.pricing-grid article.highlight h3,
.pricing-grid article.highlight p,
.pricing-grid article.highlight .price,
.pricing-grid article.highlight .price small {
  color: #fff;
}

.pricing-note {
  max-width: 1120px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
  font-weight: 800;
  text-align: center;
}

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

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.72fr);
  gap: 54px;
  align-items: start;
}

.contact-card {
  display: inline-grid;
  gap: 8px;
  margin-top: 24px;
  padding: 18px 20px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
}

.contact-card span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 900;
}

.contact-card strong {
  color: var(--text);
  font-size: 22px;
  line-height: 1;
  font-weight: 900;
}

.lead-form {
  display: grid;
  gap: 14px;
  padding: 26px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
}

.lead-form label {
  display: grid;
  gap: 8px;
  color: #334155;
  font-size: 15px;
  font-weight: 900;
}

.lead-form input {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  font: inherit;
}

.lead-form button {
  min-height: 50px;
  border: 0;
  border-radius: 8px;
  background: var(--green);
  color: #06120e;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 72px;
  background: #080b10;
  color: #98a6b8;
  font-size: 14px;
  font-weight: 800;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.icp-link {
  color: #98a6b8;
  white-space: nowrap;
}

.icp-link:hover {
  color: var(--white);
}

@media (max-width: 980px) {
  *,
  *::before,
  *::after {
    max-width: 100%;
  }

  .site-header {
    padding: 14px 20px;
  }

  .brand {
    gap: 10px;
  }

  .brand-logo {
    width: 34px;
    height: 38px;
  }

  .brand-text strong {
    font-size: 17px;
  }

  .brand-text small {
    font-size: 11px;
  }

  .nav {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 86px 24px 52px;
    width: 100%;
    max-width: 100vw;
    overflow: hidden;
  }

  .hero-content,
  .definition-card,
  .section-heading,
  .risk-grid,
  .workflow,
  .industry-grid,
  .pricing-grid,
  .faq-list,
  .report-section,
  .contact-section,
  .lead-form,
  .report-card {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .hero h1 {
    max-width: 100%;
    font-size: 40px;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .hero h1 span {
    display: block;
  }

  .hero-copy {
    font-size: 17px;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

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

  .panel-a,
  .panel-b,
  .radar {
    display: none;
  }

  section:not(.hero) {
    padding: 58px 24px;
  }

  .definition-card {
    padding: 28px;
    width: 100%;
  }

  .definition-card h2,
  .section-heading h2,
  .report-copy h2,
  .contact-section h2 {
    font-size: 34px;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  p,
  h3,
  .answer-list div,
  .lead-form label {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .risk-grid,
  .workflow,
  .industry-grid,
  .pricing-grid,
  .faq-list,
  .report-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .report-section,
  .contact-section {
    gap: 30px;
  }

  .report-copy {
    max-width: 100%;
  }

  .metrics {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 24px;
  }
}

@media (max-width: 520px) {
  .hero-content,
  .definition-card,
  .section-heading,
  .risk-grid,
  .workflow,
  .industry-grid,
  .pricing-grid,
  .faq-list,
  .report-section,
  .contact-section,
  .lead-form,
  .report-card {
    width: min(100%, 342px);
    max-width: 342px;
    margin-left: 0;
    margin-right: auto;
  }

  .hero h1 {
    font-size: 38px;
    line-height: 1.12;
  }

  .hero-copy {
    font-size: 16px;
  }

  .button {
    width: 100%;
  }
}