:root {
  --ink: #102a36;
  --ink-soft: #415b66;
  --paper: #f5f6f2;
  --surface: #ffffff;
  --surface-soft: #eaf1ee;
  --line: #d7e0dc;
  --brand: #006c73;
  --brand-dark: #004c55;
  --brand-light: #d9eeee;
  --accent: #d58b32;
  --accent-dark: #a86418;
  --danger: #a54330;
  --shadow: 0 18px 48px rgba(16, 42, 54, 0.09);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body.has-mobile-menu {
  overflow: hidden;
}

body.ey-layer-open {
  overflow: hidden;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ey-site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(16, 42, 54, 0.09);
  backdrop-filter: blur(14px);
}

.ey-header-row {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.ey-brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-width: 190px;
}

.ey-brand img {
  width: 184px;
  height: auto;
}

.ey-brand-mark {
  align-self: flex-start;
  margin: 10px 0 0 -5px;
  color: var(--ink-soft);
  font-size: 11px;
  line-height: 1;
}

.ey-nav {
  margin-left: auto;
}

.ey-nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ey-nav-item {
  position: relative;
}

.ey-nav-link,
.ey-nav-trigger {
  min-height: 46px;
  padding: 10px 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #29424e;
  background: transparent;
  border: 0;
  border-radius: 10px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 650;
  white-space: nowrap;
}

.ey-nav-link:hover,
.ey-nav-link:focus-visible,
.ey-nav-trigger:hover,
.ey-nav-trigger:focus-visible,
.ey-nav-item.is-open > .ey-nav-trigger {
  color: var(--brand);
  background: var(--surface-soft);
  outline: none;
}

.ey-nav-caret {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.ey-nav-dropdown {
  position: absolute;
  /*
   * Keep the interactive layer flush with the trigger. A visual gap here
   * creates a real pointer dead zone in browsers that recalculate :hover
   * before the opacity transition completes.
   */
  top: 100%;
  left: 50%;
  z-index: 120;
  width: 300px;
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, -8px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  /*
   * Do not transition visibility. Keyboard users can press Tab immediately
   * after opening the menu; delaying visibility would make the browser skip
   * every dropdown link even though aria-expanded is already true.
   */
  transition: opacity 160ms ease, transform 160ms ease;
}

.ey-nav-item:hover > .ey-nav-dropdown,
.ey-nav-item:focus-within > .ey-nav-dropdown,
.ey-nav-item.is-pointer-open > .ey-nav-dropdown,
.ey-nav-item.is-open > .ey-nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.ey-nav-dropdown::before {
  content: "";
  position: absolute;
  inset: -12px 0 auto;
  height: 12px;
}

.ey-nav-dropdown a {
  display: block;
  min-height: 44px;
  padding: 11px 12px;
  color: #29424e;
  border-radius: 9px;
  font-size: 14px;
  line-height: 1.45;
  touch-action: manipulation;
}

.ey-nav-dropdown a:hover,
.ey-nav-dropdown a:focus-visible {
  color: var(--brand);
  background: var(--brand-light);
  outline: none;
}

.ey-nav-dropdown .ey-dropdown-overview {
  margin-top: 6px;
  padding-top: 12px;
  color: var(--brand);
  border-top: 1px solid var(--line);
  font-weight: 700;
}

.ey-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.ey-search-button,
.ey-menu-button {
  width: 44px;
  height: 44px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  cursor: pointer;
}

.ey-search-button:hover,
.ey-search-button:focus-visible,
.ey-menu-button:hover,
.ey-menu-button:focus-visible {
  color: var(--brand);
  border-color: var(--brand);
  outline: none;
}

.ey-menu-button {
  display: none;
}

.ey-header-cta,
.ey-button {
  min-height: 46px;
  padding: 11px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #fff;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 12px;
  font-weight: 750;
  line-height: 1.35;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.ey-header-cta:hover,
.ey-button:hover,
.ey-header-cta:focus-visible,
.ey-button:focus-visible {
  color: #fff;
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-1px);
  outline: none;
}

.ey-button-secondary {
  color: var(--brand);
  background: transparent;
  border-color: rgba(0, 108, 115, 0.35);
}

.ey-button-secondary:hover,
.ey-button-secondary:focus-visible {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.ey-search-panel {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 120px 20px 20px;
  background: rgba(8, 30, 38, 0.72);
}

.ey-search-panel.is-open {
  display: flex;
}

.ey-search-card {
  width: min(680px, 100%);
  padding: 28px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.ey-search-card h2 {
  margin: 0 0 18px;
  font-size: 22px;
}

.ey-search-form {
  display: flex;
  gap: 10px;
}

.ey-search-form input[type="text"] {
  min-width: 0;
  flex: 1;
  height: 50px;
  padding: 0 16px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.ey-search-close {
  margin-top: 14px;
  padding: 0;
  color: var(--ink-soft);
  background: transparent;
  border: 0;
  cursor: pointer;
}

.ey-hero {
  position: relative;
  overflow: hidden;
  padding: 60px 0 56px;
  color: #fff;
  background:
    radial-gradient(circle at 78% 25%, rgba(49, 155, 157, 0.2), transparent 26%),
    linear-gradient(132deg, #102a36 0%, #0b4f56 58%, #006c73 100%);
}

.ey-hero::before,
.ey-hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.ey-hero::before {
  width: 460px;
  height: 460px;
  right: -170px;
  top: -190px;
}

.ey-hero::after {
  width: 260px;
  height: 260px;
  right: 14%;
  bottom: -180px;
}

.ey-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 48px;
  align-items: center;
}

.ey-eyebrow {
  margin: 0 0 12px;
  color: #8ee4df;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.ey-hero h1,
.ey-page-hero h1 {
  margin: 0;
  max-width: 820px;
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.14;
  letter-spacing: -0.035em;
}

.ey-hero h1 {
  max-width: 700px;
  font-size: clamp(38px, 4.2vw, 56px);
  line-height: 1.08;
}

.ey-hero-title-line {
  display: block;
}

.ey-hero-value {
  margin: 14px 0 0;
  color: #c5f0ed;
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 750;
}

.ey-hero-copy {
  max-width: 760px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 17px;
  line-height: 1.72;
}

.ey-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.ey-hero .ey-button-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.48);
}

.ey-hero .ey-button-secondary:hover {
  color: var(--ink);
  background: #fff;
  border-color: #fff;
}

.ey-judgement-panel {
  padding: 24px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px rgba(0, 28, 35, 0.24);
}

.ey-judgement-panel h2 {
  margin: 0 0 16px;
  font-size: 19px;
}

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

.ey-judgement-list li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 11px;
  align-items: center;
  padding: 10px 12px;
  background: var(--surface-soft);
  border-radius: 12px;
}

.ey-judgement-list span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--brand);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 800;
}

.ey-section {
  padding: 86px 0;
}

.ey-section-tight {
  padding: 58px 0;
}

.ey-section-white {
  background: var(--surface);
}

.ey-section-ink {
  color: #fff;
  background: var(--ink);
}

.ey-section-header {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: flex-end;
  margin-bottom: 34px;
}

.ey-section-kicker {
  margin: 0 0 7px;
  color: var(--brand);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.ey-section-ink .ey-section-kicker {
  color: #8ee4df;
}

.ey-section-title {
  margin: 0;
  max-width: 820px;
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.22;
  letter-spacing: -0.025em;
}

.ey-section-intro {
  max-width: 700px;
  margin: 12px 0 0;
  color: var(--ink-soft);
}

.ey-section-ink .ey-section-intro {
  color: rgba(255, 255, 255, 0.72);
}

.ey-text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--brand);
  font-weight: 750;
  white-space: nowrap;
}

.ey-text-link:hover,
.ey-text-link:focus-visible {
  color: var(--accent-dark);
  outline: none;
}

.ey-scene-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.ey-scene-card {
  min-height: 220px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.ey-scene-card:hover,
.ey-scene-card:focus-visible {
  border-color: rgba(0, 108, 115, 0.55);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
  outline: none;
}

.ey-scene-number {
  color: var(--brand);
  font-size: 13px;
  font-weight: 850;
}

.ey-scene-card h3 {
  margin: 28px 0 8px;
  font-size: 22px;
  line-height: 1.35;
}

.ey-scene-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

.ey-scene-card .ey-card-action {
  margin-top: auto;
  padding-top: 20px;
  color: var(--brand);
  font-weight: 750;
}

.ey-capability-layout {
  display: grid;
  grid-template-columns: minmax(310px, 0.78fr) minmax(0, 1.22fr);
  gap: 40px;
  align-items: center;
}

.ey-capability-summary {
  position: static;
  align-self: center;
}

.ey-capability-summary p {
  color: rgba(255, 255, 255, 0.74);
}

.ey-capability-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ey-capability-card {
  min-height: 168px;
  padding: 22px 24px;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  color: var(--ink);
  background: #fff;
  border-radius: var(--radius-md);
}

.ey-capability-card .ey-card-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--brand);
  border-radius: 13px;
  font-weight: 850;
}

.ey-capability-card h3 {
  margin: 0 0 5px;
  font-size: 19px;
}

.ey-capability-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.65;
}

.ey-supporting-products {
  margin-top: 16px;
  padding: 18px 22px;
  color: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
}

.ey-content-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.ey-feature-article {
  min-height: 390px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(16, 42, 54, 0.08), rgba(16, 42, 54, 0.96)),
    var(--article-image, linear-gradient(135deg, #006c73, #102a36)) center/cover;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ey-content-label {
  display: inline-flex;
  width: fit-content;
  padding: 5px 9px;
  color: var(--brand-dark);
  background: #c8f1ed;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 850;
}

.ey-feature-article h3 {
  max-width: 720px;
  margin: 16px 0 8px;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.25;
}

.ey-feature-article p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.ey-article-list {
  display: grid;
  gap: 10px;
}

.ey-article-row {
  min-height: 86px;
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.ey-article-row time {
  color: var(--ink-soft);
  font-size: 13px;
}

.ey-article-row h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
}

.ey-article-row:hover,
.ey-article-row:focus-visible {
  color: var(--brand);
  border-color: rgba(0, 108, 115, 0.5);
  outline: none;
}

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

.ey-case-card,
.ey-list-card {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.ey-case-card:hover,
.ey-case-card:focus-within,
.ey-list-card:hover,
.ey-list-card:focus-within {
  border-color: rgba(0, 108, 115, 0.48);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.ey-case-image,
.ey-card-image {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, var(--brand-light), #dfe8e2);
}

.ey-case-image img,
.ey-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ey-case-body,
.ey-card-body {
  padding: 22px;
}

.ey-case-body h3,
.ey-card-body h2,
.ey-card-body h3 {
  margin: 8px 0 9px;
  font-size: 20px;
  line-height: 1.45;
}

.ey-case-body p,
.ey-card-body p {
  margin: 0;
  color: var(--ink-soft);
}

.ey-home-case-card {
  display: grid;
  grid-template-rows: 210px 1fr;
}

.ey-home-case-card .ey-case-image {
  aspect-ratio: auto;
  height: 210px;
}

.ey-home-case-card .ey-case-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.ey-home-case-card .ey-case-summary {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-height: 1.75;
}

.ey-home-case-card .ey-case-scope,
.ey-case-list-card .ey-case-scope {
  margin-top: 14px;
  padding-top: 13px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
}

.ey-home-case-card .ey-case-scope strong,
.ey-case-list-card .ey-case-scope strong {
  color: var(--ink);
}

.ey-home-case-card .ey-text-link {
  margin-top: 16px;
}

.ey-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: var(--ink-soft);
  font-size: 13px;
}

.ey-case-list-heading {
  margin-bottom: 24px;
}

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

.ey-case-list-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.ey-case-list-card:hover,
.ey-case-list-card:focus-within {
  border-color: rgba(0, 108, 115, 0.48);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.ey-case-list-thumb {
  display: block;
  min-height: 100%;
  overflow: hidden;
  background: var(--surface-soft);
}

.ey-case-list-thumb img {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: cover;
}

.ey-case-list-body {
  min-width: 0;
  padding: 22px;
}

.ey-case-list-body h2 {
  margin: 8px 0 9px;
  font-size: 20px;
  line-height: 1.45;
}

.ey-case-list-body > p:not(.ey-case-scope) {
  margin: 0;
  display: -webkit-box;
  overflow: hidden;
  color: var(--ink-soft);
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.ey-case-list-body .ey-text-link {
  margin-top: 14px;
}

.ey-proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.ey-proof-item {
  padding: 22px;
  background: var(--surface-soft);
  border-left: 4px solid var(--brand);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.ey-proof-item strong {
  display: block;
  margin-bottom: 5px;
  font-size: 17px;
}

.ey-proof-item span {
  color: var(--ink-soft);
  font-size: 14px;
}

.ey-cta-band {
  padding: 38px;
  display: flex;
  justify-content: space-between;
  gap: 28px;
  align-items: center;
  color: #fff;
  background: linear-gradient(120deg, var(--brand-dark), var(--brand));
  border-radius: var(--radius-lg);
}

.ey-cta-band h2 {
  margin: 0 0 8px;
  font-size: clamp(26px, 3vw, 38px);
}

.ey-cta-band p {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.ey-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  flex: 0 0 auto;
}

.ey-page-hero {
  padding: 58px 0 48px;
  color: #fff;
  background:
    linear-gradient(130deg, rgba(0, 108, 115, 0.94), rgba(16, 42, 54, 0.98)),
    radial-gradient(circle at 80% 0%, rgba(255, 255, 255, 0.18), transparent 30%);
}

.ey-page-hero h1 {
  font-size: clamp(36px, 4.8vw, 60px);
}

.ey-page-hero p {
  max-width: 780px;
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 18px;
}

.ey-breadcrumb {
  padding: 17px 0;
  color: var(--ink-soft);
  background: #fff;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.ey-breadcrumb a {
  color: var(--brand);
}

.ey-page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 28px;
  align-items: start;
}

.ey-page-main,
.ey-sidebar-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.ey-page-main {
  padding: 34px;
}

.ey-sidebar {
  position: sticky;
  top: 102px;
  display: grid;
  gap: 14px;
}

.ey-sidebar-card {
  padding: 22px;
}

.ey-sidebar-card h2,
.ey-sidebar-card h3 {
  margin: 0 0 14px;
  font-size: 18px;
}

.ey-sidebar-links {
  display: grid;
  gap: 7px;
}

.ey-sidebar-links a {
  padding: 9px 11px;
  color: var(--ink-soft);
  background: var(--paper);
  border-radius: 9px;
}

.ey-sidebar-links a:hover,
.ey-sidebar-links a:focus-visible {
  color: var(--brand);
  background: var(--brand-light);
  outline: none;
}

.ey-filter-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 26px;
  padding: 14px;
  background: var(--surface-soft);
  border-radius: var(--radius-md);
}

.ey-filter-strip a {
  padding: 8px 13px;
  color: var(--ink-soft);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
}

.ey-filter-strip a:hover,
.ey-filter-strip a:focus-visible,
.ey-filter-strip a.is-active {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
  outline: none;
}

.ey-list-stack {
  display: grid;
  gap: 14px;
}

.ey-list-item {
  padding: 18px;
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.ey-list-item:hover,
.ey-list-item:focus-within {
  border-color: rgba(0, 108, 115, 0.48);
  box-shadow: 0 12px 28px rgba(16, 42, 54, 0.07);
}

.ey-list-item-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--surface-soft);
  border-radius: 12px;
}

.ey-list-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ey-list-item h2 {
  margin: 8px 0 8px;
  font-size: 21px;
  line-height: 1.45;
}

.ey-list-item p {
  margin: 0;
  color: var(--ink-soft);
}

.ey-pagination {
  margin-top: 32px;
}

.ey-pagination ul,
.ey-pagination ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ey-pagination a,
.ey-pagination span {
  min-width: 40px;
  min-height: 40px;
  padding: 7px 12px;
  display: inline-grid;
  place-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 9px;
}

.ey-pagination .active span,
.ey-pagination .thisclass,
.ey-pagination a.hover,
.ey-pagination a:hover,
.ey-pagination a:focus-visible {
  color: #fff;
  background: var(--brand);
  border-color: var(--brand);
}

.ey-article-shell {
  max-width: 920px;
  margin-inline: auto;
}

.ey-article-header {
  margin-bottom: 30px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.ey-article-header h1 {
  margin: 0;
  font-size: clamp(32px, 4.5vw, 54px);
  line-height: 1.28;
  letter-spacing: -0.025em;
}

.ey-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 15px;
  color: var(--ink-soft);
  font-size: 14px;
}

.ey-case-detail-header {
  max-width: 980px;
  margin: 0 auto 28px;
  text-align: center;
}

.ey-case-detail-header h1 {
  margin: 8px 0 0;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.22;
  letter-spacing: -0.035em;
}

.ey-case-detail-header .ey-article-meta {
  justify-content: center;
}

.ey-case-detail-lead {
  max-width: 860px;
  margin: 22px auto 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.85;
}

.ey-case-reading-guide {
  margin: 34px 0;
  padding: 28px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.ey-case-reading-guide h2 {
  margin: 6px 0 20px;
  font-size: clamp(25px, 3vw, 36px);
}

.ey-case-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.ey-case-guide-grid > div {
  padding: 20px;
  background: #fff;
  border-left: 4px solid var(--brand);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.ey-case-guide-grid strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 17px;
}

.ey-case-guide-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
}

.ey-case-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 28px;
  align-items: start;
}

.ey-case-detail-main {
  min-width: 0;
}

.ey-case-public-record,
.ey-case-reference-value {
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.ey-case-public-record > h2,
.ey-case-reference-value h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
}

.ey-case-section-intro {
  margin: 10px 0 24px;
  color: var(--ink-soft);
  line-height: 1.75;
}

.ey-case-reference-value {
  margin-top: 20px;
  background: var(--brand-light);
}

.ey-case-reference-value ul {
  margin: 20px 0 0;
  padding-left: 1.2em;
  display: grid;
  gap: 10px;
  color: #244650;
  line-height: 1.75;
}

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

.ey-related-case-list > a {
  min-width: 0;
  padding: 20px;
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.ey-related-case-list > a:hover,
.ey-related-case-list > a:focus-visible {
  border-color: rgba(0, 108, 115, 0.48);
  box-shadow: 0 12px 28px rgba(16, 42, 54, 0.07);
  outline: none;
}

.ey-related-case-list span {
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
}

.ey-related-case-list strong {
  margin: 7px 0;
  display: block;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.5;
}

.ey-related-case-list p {
  margin: 0;
  display: -webkit-box;
  overflow: hidden;
  color: var(--ink-soft);
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.ey-rich-content {
  color: #223c47;
  font-size: 17px;
  line-height: 1.95;
}

.ey-rich-content h2,
.ey-rich-content h3,
.ey-rich-content h4 {
  color: var(--ink);
  line-height: 1.4;
}

.ey-rich-content h2 {
  margin: 2.2em 0 0.8em;
  font-size: 28px;
}

.ey-rich-content h3 {
  margin: 1.8em 0 0.7em;
  font-size: 23px;
}

.ey-rich-content p {
  margin: 1.1em 0;
}

.ey-rich-content img {
  margin: 28px auto;
  border-radius: 12px;
}

.ey-rich-content table {
  width: 100%;
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
}

.ey-rich-content td,
.ey-rich-content th {
  padding: 10px 12px;
  border: 1px solid var(--line);
}

.ey-rich-content blockquote {
  margin: 24px 0;
  padding: 18px 22px;
  color: var(--ink-soft);
  background: var(--surface-soft);
  border-left: 4px solid var(--brand);
}

.ey-article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 40px;
}

.ey-article-nav a,
.ey-article-nav span {
  padding: 16px;
  display: block;
  color: var(--ink-soft);
  background: var(--paper);
  border-radius: 12px;
}

.ey-article-nav a:hover {
  color: var(--brand);
}

.ey-about-content {
  color: #223c47;
  font-size: 17px;
  line-height: 1.9;
}

.ey-company-facts {
  margin: 0 0 28px;
  padding: 24px;
  border: 1px solid rgba(18, 112, 118, 0.18);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(232, 248, 247, 0.92), #ffffff);
}

.ey-company-facts h2 {
  margin: 0 0 16px;
  font-size: 24px;
}

.ey-company-facts dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 24px;
  margin: 0;
}

.ey-company-facts dl > div {
  min-width: 0;
}

.ey-company-facts dt {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 14px;
}

.ey-company-facts dd {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.ey-company-facts a {
  color: var(--brand);
  text-decoration: none;
}

.ey-about-content img {
  margin: 24px auto;
  border-radius: 14px;
}

.ey-about-lead {
  margin: 0 0 30px;
  padding: 24px 26px;
  color: var(--ink);
  background: var(--surface-soft);
  border-left: 4px solid var(--brand);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.ey-about-lead p {
  margin: 0;
}

.ey-about-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0;
}

.ey-about-point {
  padding: 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.ey-about-point strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
}

.ey-credential-section + .ey-credential-section {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.ey-credential-section > h2 {
  margin-top: 0;
}

.ey-credential-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.ey-credential-card {
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.ey-credential-card a {
  display: block;
}

.ey-credential-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  margin: 0;
  object-fit: contain;
  background: #fff;
  border-radius: 0;
}

.ey-credential-card div {
  padding: 16px;
}

.ey-credential-card h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.ey-credential-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.ey-credential-note {
  margin-top: 24px;
  padding: 18px 20px;
  color: var(--ink-soft);
  background: #fff9ef;
  border: 1px solid #f0d5a9;
  border-radius: var(--radius-sm);
}

.ey-site-footer {
  margin-top: 72px;
  padding: 64px 0 28px;
  color: rgba(255, 255, 255, 0.78);
  background: #0c252f;
}

.ey-footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr 0.85fr 1fr;
  gap: 36px;
}

.ey-footer-brand img {
  width: 190px;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.ey-footer-brand p {
  max-width: 380px;
  margin: 20px 0 0;
}

.ey-site-footer h2,
.ey-site-footer h3 {
  margin: 0 0 16px;
  color: #fff;
  font-size: 16px;
}

.ey-footer-links {
  display: grid;
  gap: 9px;
}

.ey-footer-links a:hover,
.ey-footer-links a:focus-visible {
  color: #8ee4df;
  outline: none;
}

.ey-footer-contact {
  display: grid;
  gap: 10px;
}

.ey-footer-contact strong {
  color: #fff;
  font-size: 20px;
}

.ey-footer-contact .ey-online-link {
  color: #8ee4df;
  font-weight: 750;
}

.ey-footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
}

.ey-floating-contact {
  position: fixed;
  right: 20px;
  bottom: 22px;
  z-index: 80;
  display: grid;
  gap: 9px;
}

.ey-floating-contact a,
.ey-floating-contact button {
  min-width: 132px;
  min-height: 46px;
  padding: 10px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--brand);
  border: 0;
  border-radius: 999px;
  box-shadow: 0 14px 32px rgba(0, 50, 58, 0.23);
  cursor: pointer;
  font-weight: 750;
}

.ey-floating-contact .ey-floating-primary {
  background: var(--accent);
}

.ey-phone-dialog,
.ey-wechat-dialog {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(8, 30, 38, 0.68);
}

.ey-phone-dialog.is-open,
.ey-wechat-dialog.is-open {
  display: grid;
}

.ey-dialog-card {
  width: min(400px, 100%);
  padding: 28px;
  text-align: center;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.ey-dialog-card h2 {
  margin: 0 0 8px;
}

.ey-dialog-phone {
  margin: 12px 0 20px;
  color: var(--brand);
  font-size: 28px;
  font-weight: 850;
  letter-spacing: 0.04em;
}

.ey-dialog-card img {
  width: min(240px, 100%);
  margin: 16px auto;
}

.ey-dialog-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.ey-dialog-close,
.ey-copy-phone {
  padding: 9px 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
}

.ey-mobile-contact-bar {
  display: none;
}

.ey-empty {
  padding: 42px 20px;
  color: var(--ink-soft);
  text-align: center;
  background: var(--surface-soft);
  border-radius: var(--radius-md);
}

.ey-search-result-form {
  margin-bottom: 28px;
}

.ey-search-result-form .ey-search-form {
  max-width: 760px;
}

.ey-lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.ey-form-field {
  display: grid;
  gap: 7px;
}

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

.ey-form-field label {
  color: var(--ink);
  font-weight: 750;
}

.ey-form-field input,
.ey-form-field textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 11px;
}

.ey-form-field input:focus,
.ey-form-field textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(0, 108, 115, 0.12);
  outline: none;
}

.ey-form-note {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: 14px;
}

@media (max-width: 1100px) {
  .ey-header-row {
    gap: 12px;
  }

  .ey-brand {
    min-width: 158px;
  }

  .ey-brand img {
    width: 158px;
  }

  .ey-nav-link,
  .ey-nav-trigger {
    padding-inline: 9px;
    font-size: 14px;
  }

  .ey-header-cta {
    padding-inline: 14px;
  }

  .ey-hero-grid {
    gap: 34px;
  }

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

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

  .ey-footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .ey-case-list-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .ey-header-row {
    min-height: 68px;
  }

  .ey-brand img {
    width: 150px;
  }

  .ey-brand-mark {
    margin-top: 8px;
  }

  .ey-menu-button {
    display: inline-grid;
  }

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

  .ey-header-cta {
    display: none;
  }

  .ey-nav {
    position: fixed;
    inset: 68px 0 auto 0;
    max-height: calc(100vh - 68px);
    padding: 16px 14px 24px;
    display: none;
    overflow-y: auto;
    background: #fff;
    border-top: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .ey-nav.is-open {
    display: block;
  }

  .ey-nav-list {
    display: grid;
    gap: 5px;
  }

  .ey-nav-link,
  .ey-nav-trigger {
    width: 100%;
    min-height: 48px;
    justify-content: space-between;
    padding: 11px 13px;
    font-size: 16px;
  }

  .ey-nav-dropdown {
    position: static;
    width: auto;
    padding: 6px 0 6px 16px;
    display: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    border: 0;
    border-left: 2px solid var(--brand-light);
    border-radius: 0;
    box-shadow: none;
  }

  .ey-nav-item:hover > .ey-nav-dropdown,
  .ey-nav-item:focus-within > .ey-nav-dropdown {
    display: none;
  }

  .ey-nav-item.is-pointer-open > .ey-nav-dropdown,
  .ey-nav-item.is-open > .ey-nav-dropdown {
    display: block;
    transform: none;
  }

  .ey-nav-dropdown::before {
    content: none;
  }

  .ey-nav-dropdown .ey-dropdown-overview {
    border-top: 0;
  }

  .ey-hero {
    padding: 54px 0 48px;
  }

  .ey-hero-grid,
  .ey-capability-layout,
  .ey-content-grid,
  .ey-page-layout,
  .ey-case-detail-layout {
    grid-template-columns: 1fr;
  }

  .ey-hero-grid {
    gap: 30px;
  }

  .ey-capability-summary,
  .ey-sidebar {
    position: static;
  }

  .ey-case-detail-layout .ey-sidebar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ey-capability-stack {
    grid-template-columns: 1fr;
  }

  .ey-scene-grid,
  .ey-case-grid,
  .ey-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .ey-company-facts dl {
    grid-template-columns: 1fr;
  }

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

  .ey-case-guide-grid {
    grid-template-columns: 1fr;
  }

  .ey-cta-band {
    align-items: flex-start;
    flex-direction: column;
  }

  .ey-floating-contact {
    display: none;
  }

  .ey-mobile-contact-bar {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 85;
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 9px max(12px, env(safe-area-inset-right)) calc(9px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    background: rgba(255, 255, 255, 0.97);
    border-top: 1px solid var(--line);
    box-shadow: 0 -10px 28px rgba(16, 42, 54, 0.1);
  }

  .ey-mobile-contact-bar a {
    min-height: 46px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--brand);
    border-radius: 10px 0 0 10px;
    font-weight: 750;
  }

  .ey-mobile-contact-bar a + a {
    background: var(--accent);
    border-radius: 0 10px 10px 0;
  }

  body {
    padding-bottom: 66px;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .ey-section {
    padding: 58px 0;
  }

  .ey-section-tight {
    padding: 42px 0;
  }

  .ey-section-header {
    display: block;
    margin-bottom: 24px;
  }

  .ey-section-header .ey-text-link {
    margin-top: 14px;
  }

  .ey-hero h1,
  .ey-page-hero h1 {
    font-size: 38px;
  }

  .ey-hero-value {
    font-size: 21px;
  }

  .ey-hero-copy,
  .ey-page-hero p {
    font-size: 16px;
  }

  .ey-judgement-panel {
    display: none;
  }

  .ey-hero-actions,
  .ey-cta-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .ey-button {
    width: 100%;
  }

  .ey-judgement-panel {
    padding: 22px;
  }

  .ey-scene-grid,
  .ey-case-grid,
  .ey-card-grid,
  .ey-proof-strip,
  .ey-about-points,
  .ey-credential-grid,
  .ey-related-case-list,
  .ey-case-detail-layout .ey-sidebar {
    grid-template-columns: 1fr;
  }

  .ey-home-case-card {
    grid-template-rows: 190px 1fr;
  }

  .ey-home-case-card .ey-case-image {
    height: 190px;
  }

  .ey-case-list-card {
    grid-template-columns: 1fr;
  }

  .ey-case-list-thumb {
    aspect-ratio: 16 / 9;
    min-height: 0;
  }

  .ey-case-list-thumb img {
    min-height: 0;
  }

  .ey-case-detail-header {
    text-align: left;
  }

  .ey-case-detail-header .ey-article-meta {
    justify-content: flex-start;
  }

  .ey-case-detail-lead {
    margin-left: 0;
  }

  .ey-case-reading-guide,
  .ey-case-public-record,
  .ey-case-reference-value {
    padding: 22px 18px;
  }

  .ey-scene-card {
    min-height: 0;
  }

  .ey-capability-card {
    grid-template-columns: 40px 1fr;
    min-height: 0;
    padding: 19px;
  }

  .ey-capability-card .ey-card-icon {
    width: 40px;
    height: 40px;
  }

  .ey-feature-article {
    min-height: 340px;
    padding: 24px;
  }

  .ey-article-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .ey-cta-band {
    padding: 28px 22px;
  }

  .ey-page-main {
    padding: 22px 18px;
  }

  .ey-list-item {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .ey-list-item-image {
    aspect-ratio: 16 / 9;
  }

  .ey-article-nav,
  .ey-footer-grid {
    grid-template-columns: 1fr;
  }

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

  .ey-search-form {
    display: grid;
    grid-template-columns: 1fr;
  }

  .ey-search-card {
    padding: 22px;
  }

  .ey-lead-form {
    grid-template-columns: 1fr;
  }

  .ey-form-field-wide {
    grid-column: auto;
  }

  .ey-site-footer {
    padding-top: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}