:root {
  --page: #f7fbfe;
  --page-bright: #fcfeff;
  --ink: #071a35;
  --ink-soft: #46566a;
  --accent: #087f9e;
  --accent-deep: #056a86;
  --accent-bright: #2bb7dc;
  --ice: #dff5ff;
  --ice-line: rgba(60, 164, 204, 0.26);
  --glass: rgba(248, 253, 255, 0.78);
  --glass-strong: rgba(248, 253, 255, 0.94);
  --shadow-soft: 0 22px 60px rgba(42, 139, 178, 0.12);
  --shadow-card: 0 18px 45px rgba(39, 138, 177, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  --nav-height: clamp(72px, 10dvh, 94px);
  --shell: 1560px;
  --radius-button: 14px;
  --radius-card: 22px;
  --desktop-cluster-scale: 0.9;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC",
    "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--page);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100dvh;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--page);
  font-family: var(--font-sans);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body,
button,
a {
  font-family: var(--font-sans);
}

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

/* 发布内容关闭某个页面时，作者样式不能覆盖 hidden 的原生行为。 */
.site-nav a[hidden],
.nav-cta[hidden],
.button[hidden],
.text-link[hidden],
.page-closing a[hidden] {
  display: none !important;
}

button {
  color: inherit;
}

svg {
  display: block;
}

::selection {
  color: var(--page-bright);
  background: var(--accent);
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #eef8fc;
}

::-webkit-scrollbar-thumb {
  border: 2px solid #eef8fc;
  border-radius: 999px;
  background: #78bfd5;
}

:focus-visible {
  outline: 3px solid rgba(8, 125, 154, 0.42);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  z-index: 100;
  padding: 10px 15px;
  border-radius: 8px;
  color: var(--page-bright);
  background: var(--ink);
  transform: translateY(-160%);
  transition: transform 180ms var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.site-header {
  position: relative;
  z-index: 30;
  height: var(--nav-height);
  border-bottom: 1px solid rgba(89, 153, 181, 0.13);
  background: rgba(250, 253, 255, 0.93);
  box-shadow: 0 10px 32px rgba(44, 112, 142, 0.035);
  backdrop-filter: blur(18px) saturate(125%);
  -webkit-backdrop-filter: blur(18px) saturate(125%);
}

.nav-shell {
  display: grid;
  grid-template-columns: minmax(175px, 0.86fr) auto minmax(190px, 0.86fr);
  align-items: center;
  width: min(calc(100% - clamp(40px, 6.6vw, 112px)), var(--shell));
  height: 100%;
  margin: 0 auto;
}

.brand {
  justify-self: start;
  display: inline-flex;
  align-items: baseline;
  min-height: 44px;
  padding: 5px 0;
  letter-spacing: -0.055em;
  white-space: nowrap;
}

.brand-cn {
  color: #070b12;
  font-size: clamp(32px, 2.65vw, 43px);
  font-weight: 880;
  line-height: 1;
}

.brand-ai {
  margin-left: 3px;
  color: var(--accent);
  font-size: clamp(31px, 2.52vw, 41px);
  font-weight: 620;
  letter-spacing: -0.045em;
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(36px, 4.5vw, 78px);
  white-space: nowrap;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #16263c;
  font-size: clamp(15px, 1.14vw, 18px);
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color 200ms ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease-out);
}

.nav-link:hover {
  color: var(--accent-deep);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-width: clamp(185px, 14vw, 212px);
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid rgba(4, 105, 132, 0.22);
  border-radius: var(--radius-button);
  color: #f5fdff;
  background: linear-gradient(135deg, #087d9a, #0a819e 58%, #06738f);
  box-shadow: 0 12px 28px rgba(6, 116, 145, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  font-size: clamp(16px, 1.12vw, 18px);
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 200ms var(--ease-out), box-shadow 200ms ease,
    background 200ms ease;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(6, 116, 145, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.nav-cta:active {
  transform: translateY(0) scale(0.985);
}

.arrow-icon {
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  width: 21px;
  height: 14px;
}

.arrow-icon::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 19px;
  height: 1.5px;
  border-radius: 999px;
  background: currentColor;
}

.arrow-icon::after {
  content: "";
  position: absolute;
  top: 2px;
  right: 0;
  width: 9px;
  height: 9px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: calc(100dvh - var(--nav-height));
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 53% 18%, rgba(255, 255, 255, 0.92), transparent 24%),
    linear-gradient(120deg, #fbfdff 0%, var(--page) 47%, #edf8fd 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(circle at 77% 50%, rgba(95, 204, 235, 0.17), transparent 29%),
    radial-gradient(circle at 62% 31%, rgba(255, 255, 255, 0.96), transparent 26%);
  pointer-events: none;
}

.hero-art {
  position: absolute;
  top: 0;
  right: -0.5%;
  z-index: -2;
  width: min(86vw, 1480px);
  height: 100%;
  object-fit: cover;
  object-position: right center;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.18) 8%, #000 24%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.18) 8%, #000 24%, #000 100%);
  pointer-events: none;
  user-select: none;
}

.hero-wash {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(250, 253, 255, 0.99) 0%, rgba(250, 253, 255, 0.95) 33%, rgba(250, 253, 255, 0.38) 48%, transparent 64%);
  pointer-events: none;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(500px, 42%) minmax(0, 58%);
  width: min(calc(100% - clamp(48px, 9.6vw, 160px)), var(--shell));
  min-height: calc(100dvh - var(--nav-height));
  margin: 0 auto;
}

.hero-copy {
  position: relative;
  z-index: 4;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  max-width: 620px;
  padding-top: clamp(48px, 7.2dvh, 68px);
  padding-bottom: clamp(28px, 3.8dvh, 38px);
}

.hero-kicker {
  position: relative;
  width: max-content;
  margin: 0 0 clamp(34px, 4.3dvh, 42px);
  color: var(--accent);
  font-size: clamp(26px, 2.15vw, 34px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.hero-kicker::after {
  content: "";
  position: absolute;
  left: 2px;
  bottom: -22px;
  width: 66px;
  height: 4px;
  border-radius: 999px;
  background: var(--accent);
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(64px, 5.5vw, 92px);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 1.08;
  text-wrap: balance;
  text-shadow: 0 4px 16px rgba(48, 112, 144, 0.08);
}

h1 span {
  display: block;
  white-space: nowrap;
}

.hero-lead {
  margin: clamp(17px, 2.2dvh, 22px) 0 0;
  color: var(--accent-deep);
  font-size: clamp(18px, 1.43vw, 23px);
  font-weight: 700;
  letter-spacing: 0.015em;
  line-height: 1.5;
  text-wrap: balance;
  white-space: nowrap;
}

.hero-body {
  margin: clamp(26px, 3.8dvh, 38px) 0 0;
  color: var(--ink-soft);
  font-size: clamp(15px, 1.12vw, 18px);
  font-weight: 420;
  letter-spacing: 0.015em;
  line-height: 1.68;
}

.hero-body span {
  display: block;
  white-space: nowrap;
}

.hero-close {
  margin: clamp(23px, 3.1dvh, 31px) 0 0;
  color: #101c2d;
  font-size: clamp(19px, 1.55vw, 25px);
  font-weight: 800;
  letter-spacing: 0.008em;
  line-height: 1.4;
}

.hero-actions {
  position: relative;
  display: grid;
  grid-template-columns: minmax(210px, 246px) minmax(210px, 246px);
  gap: 22px;
  margin-top: clamp(25px, 3.3dvh, 33px);
}

.anchor-target {
  position: absolute;
  top: calc(-1 * var(--nav-height));
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-height: 66px;
  padding: 0 24px;
  border: 2px solid var(--accent);
  border-radius: var(--radius-button);
  font-size: clamp(16px, 1.28vw, 20px);
  font-weight: 750;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 200ms var(--ease-out), box-shadow 200ms ease, background 200ms ease, color 200ms ease;
}

.button-primary {
  color: #f7fdff;
  background: linear-gradient(135deg, #07809f, #0a86a4 58%, #08758f);
  box-shadow: 0 18px 34px rgba(12, 123, 153, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.button-secondary {
  color: var(--accent-deep);
  background: rgba(249, 253, 255, 0.72);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary:hover {
  box-shadow: 0 21px 38px rgba(12, 123, 153, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.button-secondary:hover {
  color: #f7fdff;
  background: var(--accent);
  box-shadow: 0 17px 32px rgba(12, 123, 153, 0.15);
}

.button:active {
  transform: translateY(0) scale(0.985);
}

.principles {
  display: flex;
  align-items: center;
  width: max-content;
  margin: clamp(31px, 4.6dvh, 44px) 0 0;
  padding: 0;
  color: #2b3b4f;
  list-style: none;
}

.principles li {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 32px;
  padding: 0 26px;
  border-right: 1px solid rgba(79, 144, 172, 0.28);
  font-size: clamp(14px, 1.04vw, 17px);
  font-weight: 500;
  white-space: nowrap;
}

.principles li:first-child {
  padding-left: 0;
}

.principles li:last-child {
  padding-right: 0;
  border-right: 0;
}

.principles svg {
  width: 25px;
  height: 25px;
  overflow: visible;
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.visual-stage {
  position: relative;
  z-index: 3;
  min-width: 0;
  min-height: 100%;
  pointer-events: none;
}

.core-label {
  position: absolute;
  top: 42.5%;
  left: 50%;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #f7fdff;
  font-weight: 800;
  line-height: 0.95;
  text-align: center;
  text-shadow: 0 2px 14px rgba(3, 96, 128, 0.25);
  transform: translate(-50%, -50%);
}

.core-label strong {
  font-size: clamp(42px, 4.25vw, 69px);
  letter-spacing: -0.055em;
}

.core-label span {
  margin-top: 9px;
  font-size: clamp(18px, 1.7vw, 27px);
  letter-spacing: -0.025em;
  white-space: nowrap;
}

.capability-card {
  position: absolute;
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: clamp(112px, 8.4vw, 132px);
  min-height: clamp(142px, 16.1dvh, 158px);
  padding: 13px 8px 12px;
  border: 1px solid rgba(83, 177, 212, 0.32);
  border-radius: var(--radius-card);
  color: var(--ink);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.93), rgba(238, 249, 253, 0.7)), rgba(247, 252, 255, 0.78);
  box-shadow: var(--shadow-card), inset 0 0 0 4px rgba(255, 255, 255, 0.38), inset 0 -12px 26px rgba(72, 175, 212, 0.08);
  text-align: center;
  backdrop-filter: blur(14px) saturate(135%);
  -webkit-backdrop-filter: blur(14px) saturate(135%);
  pointer-events: auto;
  transition: transform 220ms var(--ease-out), box-shadow 220ms ease;
}

.capability-card::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: calc(var(--radius-card) - 6px);
  pointer-events: none;
}

.capability-card:hover {
  box-shadow: 0 22px 50px rgba(39, 138, 177, 0.17), inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.capability-card svg {
  width: clamp(38px, 3.4vw, 53px);
  height: clamp(38px, 3.4vw, 53px);
  margin-bottom: 10px;
  overflow: visible;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 5px 8px rgba(20, 133, 171, 0.13));
}

.capability-card h2 {
  margin: 0;
  font-size: clamp(15px, 1.12vw, 18px);
  font-weight: 750;
  letter-spacing: -0.015em;
  line-height: 1.3;
  white-space: nowrap;
}

.capability-card p {
  margin: 4px 0 0;
  color: #536276;
  font-size: clamp(10px, 0.77vw, 12px);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.35;
  white-space: nowrap;
}

.card-flow {
  top: 6%;
  left: 50%;
  transform: translateX(-50%);
}

.card-flow:hover {
  transform: translateX(-50%) translateY(-3px);
}

.card-tools {
  top: 28%;
  left: 11%;
}

.card-tools:hover,
.card-auto:hover,
.card-data:hover,
.card-judgment:hover {
  transform: translateY(-3px);
}

.card-auto {
  top: 28%;
  right: 10%;
}

.card-data {
  top: 61.5%;
  left: 19%;
}

.card-judgment {
  top: 61.5%;
  right: 16%;
}

.js .hero-copy > *,
.js .capability-card,
.js .core-label {
  opacity: 0;
}

.is-ready .hero-copy > * {
  animation: copy-in 360ms var(--ease-out) both;
}

.is-ready .hero-copy > :nth-child(2) {
  animation-delay: 45ms;
}

.is-ready .hero-copy > :nth-child(3) {
  animation-delay: 85ms;
}

.is-ready .hero-copy > :nth-child(4) {
  animation-delay: 115ms;
}

.is-ready .hero-copy > :nth-child(n + 5) {
  animation-delay: 145ms;
}

.is-ready .capability-card,
.is-ready .core-label {
  animation: visual-in 340ms var(--ease-out) both;
}

.is-ready .card-tools,
.is-ready .card-auto {
  animation-delay: 90ms;
}

.is-ready .card-data,
.is-ready .card-judgment {
  animation-delay: 150ms;
}

@keyframes copy-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes visual-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (max-width: 1370px) {
  .nav-shell {
    grid-template-columns: minmax(150px, 0.72fr) auto minmax(175px, 0.72fr);
  }

  .site-nav {
    gap: clamp(25px, 3vw, 45px);
  }

  .hero-shell {
    grid-template-columns: minmax(470px, 43%) minmax(0, 57%);
    width: min(calc(100% - 88px), var(--shell));
  }

  .hero-copy {
    max-width: 560px;
  }

  .hero-lead,
  .hero-body span {
    white-space: normal;
  }

  .principles li {
    gap: 9px;
    padding: 0 17px;
  }

  .hero-art {
    width: 91vw;
    right: -3.5%;
  }
}

@media (min-width: 1180px) {
  .site-nav {
    transform: scale(var(--desktop-cluster-scale));
    transform-origin: center;
  }

  .nav-cta {
    transform: scale(var(--desktop-cluster-scale));
    transform-origin: right center;
  }

  .nav-cta:hover {
    transform: translateY(-2px) scale(var(--desktop-cluster-scale));
  }

  .nav-cta:active {
    transform: scale(calc(var(--desktop-cluster-scale) * 0.985));
  }

  .hero-art {
    transform: scale(var(--desktop-cluster-scale));
    transform-origin: 63.5% 50%;
  }

  .visual-stage {
    transform: scale(var(--desktop-cluster-scale));
    transform-origin: 50% 50%;
  }
}

@media (max-width: 1179px) {
  :root {
    --nav-height: 74px;
  }

  .nav-shell {
    position: relative;
    display: flex;
    justify-content: space-between;
    width: min(calc(100% - 48px), var(--shell));
  }

  .brand-cn,
  .brand-ai {
    font-size: 31px;
  }

  .nav-cta {
    display: none;
  }

  .menu-toggle {
    position: relative;
    z-index: 42;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 1px solid rgba(8, 125, 154, 0.22);
    border-radius: 12px;
    background: rgba(247, 252, 255, 0.86);
    cursor: pointer;
  }

  .js .menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
  }

  .menu-toggle span {
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: var(--ink);
    transition: transform 200ms var(--ease-out), opacity 160ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    z-index: 40;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px;
    border: 1px solid rgba(83, 177, 212, 0.24);
    border-radius: 18px;
    background: rgba(248, 253, 255, 0.96);
    box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(22px) saturate(130%);
    -webkit-backdrop-filter: blur(22px) saturate(130%);
  }

  .js .site-nav:not(.is-open) {
    display: none;
  }

  .nav-link {
    justify-content: center;
    min-height: 48px;
    border-radius: 10px;
    font-size: 16px;
  }

  .nav-link:hover {
    background: rgba(168, 224, 241, 0.18);
  }

  .nav-link::after {
    display: none;
  }

  .hero-shell {
    grid-template-columns: minmax(410px, 44%) minmax(0, 56%);
    width: min(calc(100% - 48px), var(--shell));
  }

  .hero-copy {
    max-width: 500px;
    padding-top: 40px;
  }

  h1 {
    font-size: clamp(49px, 5.6vw, 64px);
  }

  .hero-lead {
    font-size: 18px;
  }

  .hero-body {
    font-size: 14px;
  }

  .hero-actions {
    grid-template-columns: repeat(2, minmax(170px, 215px));
    gap: 14px;
  }

  .button {
    min-height: 58px;
    gap: 15px;
    padding: 0 17px;
    font-size: 16px;
  }

  .principles {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    row-gap: 10px;
  }

  .principles li:nth-child(2) {
    border-right: 0;
  }

  .principles li:nth-child(3) {
    padding-left: 0;
  }

  .hero-art {
    width: 104vw;
    right: -10%;
  }

  .card-tools {
    left: 3%;
  }

  .card-auto {
    right: 14%;
  }

  .card-data {
    left: 8%;
  }

  .card-judgment {
    right: 20%;
  }
}

@media (min-width: 768px) and (max-width: 959px) {
  .hero-lead {
    max-width: 19em;
  }
}

@media (max-width: 767px) {
  :root {
    --nav-height: 70px;
  }

  .site-header {
    position: relative;
  }

  .nav-shell {
    width: calc(100% - 36px);
  }

  .brand-cn,
  .brand-ai {
    font-size: 29px;
  }

  .hero {
    min-height: calc(100dvh - var(--nav-height));
    overflow: hidden;
  }

  .hero-shell {
    display: grid;
    grid-template-columns: 1fr;
    width: calc(100% - 36px);
    min-height: 0;
  }

  .hero-copy {
    max-width: none;
    padding-top: 34px;
    padding-bottom: 28px;
  }

  .hero-kicker {
    margin-bottom: 32px;
    font-size: 24px;
  }

  .hero-kicker::after {
    bottom: -17px;
    width: 52px;
    height: 3px;
  }

  h1 {
    font-size: clamp(44px, 12.3vw, 56px);
    letter-spacing: -0.065em;
    line-height: 1.16;
  }

  .hero-lead {
    max-width: 18em;
    margin-top: 17px;
    font-size: 18px;
    line-height: 1.55;
    white-space: normal;
  }

  .hero-body {
    margin-top: 25px;
    font-size: 15px;
    line-height: 1.8;
  }

  .hero-body span {
    display: inline;
    white-space: normal;
  }

  .hero-body span::after {
    content: " ";
  }

  .hero-close {
    margin-top: 22px;
    font-size: 19px;
  }

  .hero-actions {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 24px;
  }

  .button {
    width: 100%;
    min-height: 58px;
  }

  .principles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    margin-top: 30px;
    row-gap: 14px;
  }

  .principles li {
    justify-content: flex-start;
    gap: 9px;
    padding: 0 12px;
    border-right: 1px solid rgba(79, 144, 172, 0.22);
    font-size: 14px;
  }

  .principles li:nth-child(2),
  .principles li:last-child {
    border-right: 0;
  }

  .principles li:nth-child(3) {
    padding-left: 0;
  }

  .principles svg {
    width: 23px;
    height: 23px;
  }

  .visual-stage {
    min-height: 520px;
  }

  .hero-art {
    top: auto;
    right: -120px;
    bottom: 0;
    width: 960px;
    height: 540px;
    object-fit: cover;
    object-position: right center;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.35) 18%, #000 40%, #000 100%);
    mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.35) 18%, #000 40%, #000 100%);
  }

  .hero-wash {
    background: linear-gradient(180deg, rgba(250, 253, 255, 0.99) 0%, rgba(250, 253, 255, 0.93) 54%, rgba(250, 253, 255, 0.08) 73%, transparent 100%);
  }

  .core-label {
    top: 45%;
    left: 47%;
  }

  .core-label strong {
    font-size: 40px;
  }

  .core-label span {
    margin-top: 5px;
    font-size: 17px;
  }

  .capability-card {
    width: 98px;
    min-height: 118px;
    padding: 10px 5px;
    border-radius: 17px;
  }

  .capability-card::before {
    border-radius: 12px;
  }

  .capability-card svg {
    width: 35px;
    height: 35px;
    margin-bottom: 7px;
  }

  .capability-card h2 {
    font-size: 13px;
  }

  .capability-card p {
    font-size: 11px;
  }

  .card-flow {
    top: 3%;
    left: 50%;
  }

  .card-tools {
    top: 27%;
    left: 0;
  }

  .card-auto {
    top: 27%;
    right: 0;
  }

  .card-data {
    top: 66%;
    left: 5%;
  }

  .card-judgment {
    top: 66%;
    right: 5%;
  }
}

@media (max-width: 410px) {
  .nav-shell,
  .hero-shell {
    width: calc(100% - 28px);
  }

  h1 {
    font-size: clamp(40px, 11.8vw, 48px);
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-body {
    font-size: 14px;
  }

  .visual-stage {
    min-height: 490px;
  }

  .hero-art {
    right: -150px;
    width: 920px;
    height: 510px;
  }
}

@media (max-height: 820px) and (min-width: 1180px) {
  :root {
    --nav-height: 74px;
  }

  .hero-copy {
    padding-top: 28px;
    padding-bottom: 20px;
  }

  .hero-kicker {
    margin-bottom: 27px;
    font-size: 25px;
  }

  .hero-kicker::after {
    bottom: -15px;
    width: 54px;
    height: 3px;
  }

  h1 {
    font-size: clamp(52px, 4.3vw, 66px);
    line-height: 1.1;
  }

  .hero-lead {
    margin-top: 12px;
    font-size: 18px;
  }

  .hero-body {
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.55;
  }

  .hero-close {
    margin-top: 15px;
    font-size: 19px;
  }

  .hero-actions {
    margin-top: 17px;
  }

  .button {
    min-height: 54px;
  }

  .principles {
    margin-top: 19px;
  }

  .capability-card {
    min-height: 128px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .hero-copy > *,
  .js .capability-card,
  .js .core-label {
    opacity: 1;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header,
  .site-nav,
  .button-secondary,
  .capability-card {
    background: var(--glass-strong);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}