:root {
  color-scheme: light;
  --ink: #172129;
  --muted: #66717c;
  --soft: #eef4f6;
  --panel: rgba(255, 255, 255, 0.54);
  --panel-strong: rgba(255, 255, 255, 0.78);
  --line: rgba(93, 113, 126, 0.2);
  --line-strong: rgba(75, 95, 108, 0.32);
  --green: #20a66a;
  --yellow: #d89a1d;
  --red: #d84a4a;
  --blue: #2478ff;
  --cyan: #28c7d7;
  --shadow: 0 24px 70px rgba(38, 54, 66, 0.18);
}

.landing-body,
.landing-body * {
  box-sizing: border-box;
}

.landing-body h1,
.landing-body h2,
.landing-body h3,
.landing-body p {
  margin: 0;
}

.landing-body a:focus-visible {
  outline: 3px solid rgba(30, 103, 96, 0.24);
  outline-offset: 4px;
}
.landing-body {
  height: auto;
  min-height: 100vh;
  margin: 0;
  color: #17212b;
  background: #ffffff;
  overflow-x: hidden;
  overflow-y: auto;
  font-family:
    "Noto Sans SC",
    "Microsoft YaHei",
    "PingFang SC",
    system-ui,
    sans-serif;
}

.landing-body a {
  color: inherit;
  text-decoration: none;
}

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

.landing-nav {
  position: fixed;
  top: 28px;
  left: 50%;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1312px, calc(100vw - 48px));
  min-height: 76px;
  padding: 0 28px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(22px);
  transform: translateX(-50%);
}

.landing-brand,
.landing-links,
.landing-nav-cta,
.hero-actions,
.primary-landing-button,
.secondary-landing-button,
.live-badge,
.tech-badge,
.keyword-row,
.tech-metrics,
.mini-metrics,
.final-cta a {
  display: flex;
  align-items: center;
}

.landing-brand {
  gap: 12px;
  font-size: 22px;
  font-weight: 900;
}

.landing-logo {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: #e8efe8;
}

.landing-logo::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(93, 127, 104, 0.42);
  border-radius: 50%;
  background: #fff;
}

.landing-logo-half {
  position: absolute;
  inset: 5px 19px 5px 5px;
  z-index: 1;
  border-radius: 999px 0 0 999px;
  background: #1e6760;
}

.landing-logo-dot {
  position: absolute;
  z-index: 2;
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.landing-logo-dot-light {
  top: 9px;
  left: 16px;
  background: #fff;
}

.landing-logo-dot-dark {
  bottom: 9px;
  left: 16px;
  background: #1e6760;
}

.landing-links {
  gap: 30px;
  color: #50606a;
  font-size: 15px;
  font-weight: 700;
}

.landing-links a {
  transition:
    color 160ms ease,
    transform 160ms ease;
}

.landing-links a:hover {
  color: #1e6760;
  transform: translateY(-1px);
}

.landing-nav-cta,
.primary-landing-button,
.secondary-landing-button,
.final-cta a {
  border-radius: 999px;
  font-weight: 900;
}

.landing-nav-cta {
  min-height: 46px;
  padding: 0 22px;
  color: #fff;
  background: #1e6760;
}

.landing-page {
  width: min(1312px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 132px 0 112px;
}

.landing-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 440px;
  gap: 72px;
  min-height: 760px;
  padding: 118px 92px;
  overflow: hidden;
  border: 1px solid rgba(30, 103, 96, 0.08);
  border-radius: 42px;
  background:
    linear-gradient(180deg, rgba(247, 244, 238, 0.72), rgba(247, 244, 238, 0.72)),
    url("./images/pptx-downloaded/zen-mural.jpg") center / cover;
}

.landing-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 310px;
  background: rgba(30, 103, 96, 0.14);
}

.hero-copy,
.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-copy {
  align-self: center;
  max-width: 620px;
}

.section-kicker {
  margin: 0 0 18px;
  color: #1e6760;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
}

.hero-copy h1,
.section-copy h2,
.center-heading h2,
.technology-copy h2,
.split-heading h2,
.analytics-copy h2,
.precision-copy h2,
.final-cta h2 {
  margin: 0;
  color: #17212b;
  letter-spacing: 0;
}

.hero-copy h1 {
  font-size: clamp(54px, 7vw, 92px);
  line-height: 1.02;
  font-weight: 950;
}

.hero-subtitle {
  margin: 18px 0 0;
  color: #50606a;
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 700;
  line-height: 1.25;
}

.hero-text {
  max-width: 560px;
  margin: 22px 0 0;
  color: #50606a;
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  gap: 16px;
  margin-top: 28px;
}

.primary-landing-button,
.secondary-landing-button {
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 28px;
  line-height: 1;
  white-space: nowrap;
}

.primary-landing-button {
  color: #fff;
  background: #1e6760;
}

.secondary-landing-button {
  color: #1e6760;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(16px);
}

.primary-landing-button svg,
.secondary-landing-button svg,
.final-cta svg {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.secondary-landing-button svg {
  fill: currentColor;
  stroke: none;
}

.hero-visual {
  align-self: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(20px);
}

.hero-image-frame {
  position: relative;
  height: 302px;
  margin: 28px 28px 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 28px;
}

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

.live-badge,
.tech-badge {
  position: absolute;
  gap: 9px;
  color: #17212b;
  font-size: 13px;
  font-weight: 900;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
}

.live-badge {
  top: 24px;
  left: 24px;
  padding: 8px 12px;
}

.live-badge span,
.tech-badge i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #5d7f68;
}

.hero-score {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 8px 20px;
  padding: 26px 38px 30px;
}

.hero-score strong {
  color: #1e6760;
  font-size: 72px;
  font-weight: 300;
  line-height: 1;
}

.hero-score span {
  color: #17212b;
  font-size: 18px;
  font-weight: 900;
}

.hero-score svg {
  grid-column: 1 / -1;
  width: 100%;
  height: 42px;
  fill: none;
  stroke: #1e6760;
  stroke-width: 3;
  stroke-linecap: round;
}

.landing-section,
.technology-section,
.analytics-section {
  margin-top: 88px;
}

.landing-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: center;
}

.section-copy h2,
.center-heading h2,
.technology-copy h2,
.split-heading h2,
.analytics-copy h2,
.precision-copy h2 {
  font-size: clamp(38px, 5vw, 56px);
  line-height: 1.08;
  font-weight: 950;
}

.section-copy p,
.center-heading p,
.technology-copy p,
.split-heading p,
.analytics-copy p,
.precision-copy p {
  margin: 18px 0 0;
  color: #50606a;
  font-size: 18px;
  line-height: 1.7;
}

.vision-section .section-copy p {
  font-size: 24px;
}

.keyword-row {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.keyword-row span {
  padding: 10px 16px;
  color: #1e6760;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  font-size: 15px;
  font-weight: 900;
  backdrop-filter: blur(14px);
}

.soft-image-panel,
.demo-window,
.feature-card,
.path-table,
.analytics-section,
.precision-number {
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.54);
  backdrop-filter: blur(18px);
}

.soft-image-panel {
  position: relative;
  min-height: 420px;
  margin: 0;
  overflow: hidden;
  border-radius: 36px;
}

.soft-image-panel img,
.demo-window > img,
.tracking-visual > img,
.feature-card img,
.scene-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.soft-image-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(247, 244, 238, 0.08), rgba(247, 244, 238, 0.6));
}

.soft-image-panel figcaption {
  position: absolute;
  left: 42px;
  bottom: 48px;
  z-index: 1;
  display: grid;
  gap: 6px;
  width: 286px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px);
}

.soft-image-panel figcaption strong {
  font-size: 17px;
}

.soft-image-panel figcaption span {
  color: #50606a;
  font-size: 13px;
  line-height: 1.45;
}

.demo-section {
  display: block;
}

.center-heading {
  width: min(820px, 100%);
  margin: 0 auto 30px;
  text-align: center;
}

.demo-window {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  border-radius: 40px;
}

.demo-window > img {
  position: absolute;
  inset: 0;
  opacity: 0.72;
}

.demo-window::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(247, 244, 238, 0.5);
}

.instruction-card,
.demo-tags,
.camera-card {
  position: absolute;
  z-index: 1;
}

.instruction-card,
.camera-card {
  display: grid;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(18px);
}

.instruction-card {
  top: 58px;
  left: 58px;
  width: min(376px, calc(100% - 116px));
  padding: 24px;
  border-radius: 28px;
}

.instruction-card strong,
.camera-card strong {
  font-size: 22px;
  font-weight: 950;
}

.instruction-card span,
.camera-card span {
  color: #50606a;
  font-size: 15px;
  line-height: 1.5;
}

.demo-tags {
  left: 58px;
  bottom: 120px;
  display: grid;
  gap: 12px;
}

.demo-tags span {
  display: flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 900;
  backdrop-filter: blur(14px);
}

.demo-tags i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #1e6760;
}

.camera-card {
  top: 76px;
  right: 100px;
  width: 314px;
  padding: 22px;
  border-radius: 30px;
}

.camera-card img {
  height: 210px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 22px;
  object-fit: cover;
}

.technology-section {
  display: grid;
  grid-template-columns: 560px minmax(0, 1fr);
  gap: 46px;
  align-items: center;
  padding: 40px;
  overflow: hidden;
  border-radius: 44px;
  background: #173430;
}

.tracking-visual {
  position: relative;
  height: 520px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 34px;
}

.tracking-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(7, 25, 24, 0.35);
}

.skeleton-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: 72%;
  max-width: 360px;
  fill: rgba(142, 215, 194, 0.85);
  stroke: #8ed7c2;
  stroke-width: 8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform: translate(-50%, -48%);
}

.skeleton-overlay path {
  fill: none;
}

.tech-badge {
  top: 34px;
  left: 34px;
  z-index: 2;
  color: #fff;
  padding: 10px 14px;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.14);
}

.tech-badge i {
  background: #8ed7c2;
}

.technology-copy .section-kicker {
  color: #8ed7c2;
}

.technology-copy h2,
.technology-copy p {
  color: #fff;
}

.technology-copy p {
  color: #d7e3dd;
  font-size: 20px;
}

.tech-metrics {
  gap: 16px;
  margin-top: 28px;
}

.tech-metrics span {
  flex: 1;
  display: grid;
  gap: 4px;
  min-height: 118px;
  padding: 22px 18px;
  color: #b8ccc5;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  font-size: 13px;
  font-weight: 800;
}

.tech-metrics strong {
  color: #fff;
  font-size: 36px;
  font-weight: 300;
}

.features-section,
.scenes-section {
  display: block;
}

.split-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
}

.split-heading > div {
  max-width: 700px;
}

.split-heading > span {
  color: rgba(30, 103, 96, 0.2);
  font-size: 58px;
  font-weight: 300;
}

.feature-grid,
.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin-top: 34px;
}

.feature-card {
  min-height: 460px;
  padding: 24px;
  border-radius: 32px;
}

.feature-card img {
  height: 190px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
}

.feature-card h3 {
  margin: 24px 0 10px;
  font-size: 25px;
  font-weight: 950;
}

.feature-card p {
  margin: 0;
  color: #50606a;
  font-size: 15px;
  line-height: 1.55;
}

.path-section {
  grid-template-columns: 380px minmax(0, 1fr);
}

.compact-copy h2 {
  max-width: 320px;
}

.path-table {
  overflow: hidden;
  border-radius: 34px;
}

.path-row {
  display: grid;
  grid-template-columns: 1.2fr 1.7fr 0.75fr 0.8fr;
  gap: 10px;
  align-items: center;
  min-height: 88px;
  padding: 0 18px;
}

.path-row span {
  font-size: 15px;
  font-weight: 700;
}

.path-row span:first-child {
  font-size: 17px;
  font-weight: 900;
}

.path-head {
  min-height: 72px;
  color: #fff;
  background: #1e6760;
}

.path-head span,
.path-head span:first-child {
  font-size: 15px;
  font-weight: 900;
}

.state-mastered {
  color: #1e6760;
}

.state-active {
  color: #c2923e;
}

.analytics-section {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 40px;
  align-items: center;
  padding: 38px;
  border-radius: 44px;
}

.chart-panel {
  min-height: 472px;
  padding: 42px 48px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 32px;
  background: #f8faf7;
}

.chart-panel strong {
  display: block;
  font-size: 26px;
  font-weight: 950;
}

.chart-panel span {
  color: #50606a;
  font-size: 15px;
  font-weight: 700;
}

.chart-panel svg {
  width: 100%;
  height: 300px;
  margin-top: 18px;
}

.chart-area {
  fill: rgba(199, 221, 214, 0.68);
}

.chart-line,
.chart-grid path {
  fill: none;
  stroke-linecap: round;
}

.chart-line {
  stroke: #1e6760;
  stroke-width: 5;
}

.chart-grid path {
  stroke: rgba(214, 221, 216, 0.9);
  stroke-width: 1;
}

.chart-days {
  display: flex;
  justify-content: space-between;
}

.mini-metrics {
  gap: 14px;
  margin-top: 26px;
}

.mini-metrics span {
  flex: 1;
  display: grid;
  min-height: 106px;
  padding: 18px 16px;
  color: #50606a;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.66);
  font-size: 13px;
  font-weight: 900;
}

.mini-metrics strong {
  color: #1e6760;
  font-size: 30px;
  font-weight: 300;
}

.precision-section {
  grid-template-columns: 450px minmax(0, 1fr);
  gap: 42px;
}

.precision-number {
  display: grid;
  place-items: center;
  min-height: 380px;
  border-radius: 42px;
}

.precision-number strong {
  color: #1e6760;
  font-size: 112px;
  font-weight: 300;
  line-height: 1;
}

.precision-number span {
  padding-top: 14px;
  border-top: 5px solid #1e6760;
  font-size: 22px;
  font-weight: 950;
}

.formula-pill {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  width: fit-content;
  margin-top: 24px;
  padding: 16px 22px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.62);
  color: #17212b;
  font-size: 18px;
  font-weight: 900;
}

.formula-pill span {
  color: #50606a;
  font-size: 15px;
}

.quote-section {
  display: grid;
  place-items: center;
  gap: 18px;
  width: min(1120px, 100%);
  min-height: 330px;
  margin: 88px auto 0;
  padding: 40px;
  color: #fff;
  border-radius: 44px;
  background: #173430;
  text-align: center;
}

.quote-section > span {
  color: #8ed7c2;
  font-size: 70px;
  font-weight: 950;
  line-height: 0.7;
}

.quote-section blockquote {
  margin: 0;
  font-size: 28px;
  line-height: 1.55;
  font-weight: 600;
}

.quote-section cite {
  color: #b8ccc5;
  font-size: 16px;
  font-style: normal;
  font-weight: 800;
}

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

.scene-card {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 32px;
}

.scene-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(23, 33, 43, 0), rgba(23, 33, 43, 0.82));
}

.scene-card div {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 28px;
  z-index: 1;
  color: #fff;
}

.scene-card h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.scene-card p {
  margin: 0;
  color: #d7e3dd;
  font-size: 14px;
  line-height: 1.5;
}

.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  width: min(1080px, 100%);
  min-height: 330px;
  margin: 88px auto 0;
  padding: 0 44px;
  color: #fff;
  border-radius: 46px;
  background: #1e6760;
}

.final-cta h2 {
  color: #fff;
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 950;
}

.final-cta p {
  margin: 16px 0 0;
  color: #d7e3dd;
  font-size: 20px;
  font-weight: 600;
}

.final-cta span {
  display: block;
  margin-top: 16px;
  color: #b8ccc5;
  font-size: 14px;
  font-weight: 700;
}

.final-cta a {
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  padding: 0 28px;
  color: #1e6760;
  background: rgba(255, 255, 255, 0.92);
}

@media (max-width: 1080px) {
  .landing-nav {
    top: 16px;
    width: calc(100vw - 24px);
  }

  .landing-links {
    display: none;
  }

  .landing-page {
    width: calc(100vw - 24px);
    padding-top: 108px;
  }

  .landing-hero,
  .landing-section,
  .technology-section,
  .analytics-section,
  .precision-section {
    grid-template-columns: 1fr;
  }

  .landing-hero {
    gap: 34px;
    min-height: auto;
    padding: 72px 28px 36px;
  }

  .hero-visual,
  .technology-section,
  .tracking-visual {
    width: 100%;
  }

  .technology-section {
    padding: 24px;
  }

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

  .path-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 18px;
  }

  .path-head {
    display: none;
  }

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

@media (max-width: 700px) {
  .landing-brand span:last-child {
    display: none;
  }

  .landing-nav {
    min-height: 64px;
    padding: 0 16px;
  }

  .landing-nav-cta {
    min-height: 42px;
    padding: 0 16px;
    font-size: 14px;
  }

  .hero-actions,
  .tech-metrics,
  .mini-metrics,
  .final-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .primary-landing-button,
  .secondary-landing-button,
  .final-cta a {
    width: 100%;
  }

  .hero-image-frame {
    height: 240px;
    margin: 18px 18px 0;
  }

  .hero-score {
    padding: 22px;
  }

  .camera-card,
  .instruction-card,
  .demo-tags {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: auto;
    margin: 18px;
  }

  .demo-window {
    display: grid;
    min-height: auto;
    padding-top: 12px;
  }

  .demo-window > img,
  .demo-window::after {
    display: none;
  }

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

  .chart-panel {
    padding: 24px;
  }

  .quote-section blockquote {
    font-size: 22px;
  }

  .final-cta {
    padding: 36px 24px;
  }
}