:root {
  color-scheme: light;
  --ink: #172026;
  --muted: #62717b;
  --line: #d8e0e5;
  --paper: #f6f8f9;
  --panel: #ffffff;
  --charcoal: #101820;
  --cyan: #00a7c8;
  --green: #3b8f68;
  --amber: #e4a11b;
  --red: #c94b4b;
  --shadow: 0 18px 45px rgba(16, 24, 32, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

body.console-open {
  padding-right: 420px;
}

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

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

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

img,
video {
  display: block;
  max-width: 100%;
}

.loading-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  color: var(--muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(216, 224, 229, 0.8);
  backdrop-filter: blur(16px);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 180px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--charcoal);
  border-radius: 8px;
  font-weight: 800;
}

.brand-name {
  font-size: 18px;
  font-weight: 800;
}

.brand-slogan {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-group {
  position: relative;
}

.nav-link,
.nav-trigger,
.header-contact,
.ghost-button,
.solid-button,
.icon-button {
  border: 0;
  cursor: pointer;
}

.nav-link,
.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 12px;
  color: #26323a;
  background: transparent;
  border-radius: 8px;
}

.nav-link.active,
.nav-trigger.active,
.nav-link:hover,
.nav-trigger:hover {
  color: var(--cyan);
  background: #eaf8fb;
}

.nav-children {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 190px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.nav-group:hover .nav-children,
.nav-group:focus-within .nav-children {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-children .nav-link {
  width: 100%;
  justify-content: flex-start;
}

.header-contact {
  padding: 9px 13px;
  color: #fff;
  background: var(--green);
  border-radius: 8px;
  white-space: nowrap;
}

.hero {
  min-height: 82vh;
  position: relative;
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
  background: #101820;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 76% 18%, rgba(0, 167, 200, 0.22), transparent 28%),
    linear-gradient(90deg, rgba(16, 24, 32, 0.96), rgba(16, 24, 32, 0.68), rgba(16, 24, 32, 0.22)),
    var(--hero-image);
  background-size: cover;
  background-position: center;
}

.hero-inner {
  position: relative;
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  padding: 86px 22px 58px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 34px;
  align-items: end;
}

.eyebrow {
  margin: 0 0 12px;
  color: #8ce2f2;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 720px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
}

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

.solid-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 700;
}

.solid-button {
  color: #fff;
  background: var(--cyan);
}

.ghost-button {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.34);
}

.hero-media {
  align-self: stretch;
  min-height: 260px;
  display: grid;
  align-items: end;
  gap: 14px;
}

.hero-video {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.36);
}

.signal-board {
  width: 100%;
  min-height: 260px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.04)),
    rgba(4, 12, 18, 0.58);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
}

.signal-board-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  font-weight: 800;
}

.signal-board-title span:last-child {
  color: #8ce2f2;
}

.signal-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 12px;
}

.led-wall-demo,
.control-host-demo,
.projection-demo {
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(0, 0, 0, 0.28);
  overflow: hidden;
}

.led-wall-demo {
  min-height: 150px;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 18px),
    linear-gradient(135deg, rgba(0, 167, 200, 0.78), rgba(54, 90, 224, 0.72), rgba(228, 161, 27, 0.72));
  animation: ledPulse 4s ease-in-out infinite;
}

.control-host-demo {
  min-height: 150px;
  padding: 14px;
  display: grid;
  align-content: center;
  gap: 8px;
}

.control-host-demo i {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, #00a7c8, rgba(255, 255, 255, 0.22));
}

.control-host-demo i:nth-child(2) {
  width: 76%;
  background: linear-gradient(90deg, #e4a11b, rgba(255, 255, 255, 0.18));
}

.control-host-demo i:nth-child(3) {
  width: 58%;
  background: linear-gradient(90deg, #3b8f68, rgba(255, 255, 255, 0.18));
}

.projection-demo {
  grid-column: 1 / -1;
  min-height: 64px;
  position: relative;
}

.projection-demo::before {
  content: "";
  position: absolute;
  inset: 12px 18px;
  clip-path: polygon(0 100%, 42% 0, 100% 100%);
  background: linear-gradient(90deg, rgba(140, 226, 242, 0.12), rgba(140, 226, 242, 0.54), rgba(228, 161, 27, 0.32));
  animation: projectionSweep 5s ease-in-out infinite;
}

@keyframes ledPulse {
  0%, 100% {
    filter: saturate(1) brightness(1);
  }
  50% {
    filter: saturate(1.35) brightness(1.14);
  }
}

@keyframes projectionSweep {
  0%, 100% {
    transform: translateX(-8px);
    opacity: 0.64;
  }
  50% {
    transform: translateX(8px);
    opacity: 1;
  }
}

.section {
  padding: 70px 22px;
}

.section.dark {
  color: #fff;
  background: var(--charcoal);
}

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.18;
  letter-spacing: 0;
}

.section-summary {
  max-width: 650px;
  margin: 10px 0 0;
  color: var(--muted);
}

.dark .section-summary {
  color: rgba(255, 255, 255, 0.72);
}

.stats-strip {
  max-width: 1180px;
  margin: -24px auto 0;
  padding: 0 22px;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.stat-item {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(16, 24, 32, 0.08);
}

.stat-value {
  font-size: 32px;
  font-weight: 900;
  color: var(--green);
}

.stat-label {
  color: var(--muted);
}

.product-grid,
.highlight-grid,
.solution-grid,
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.product-card,
.highlight-card,
.solution-card,
.value-card,
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #dbe4e8;
}

.card-body {
  padding: 18px;
}

.card-kicker {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 3px 8px;
  color: #8a5a00;
  background: #fff2cf;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 800;
}

.card-title {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.3;
}

.card-text {
  margin: 0;
  color: var(--muted);
}

.inline-link {
  display: inline-flex;
  margin-top: 14px;
  color: var(--cyan);
  font-weight: 800;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  counter-reset: process;
}

.process-item {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.process-item::before {
  counter-increment: process;
  content: "0" counter(process);
  display: block;
  margin-bottom: 16px;
  color: var(--amber);
  font-size: 28px;
  font-weight: 900;
}

.process-item h3 {
  margin: 0 0 8px;
}

.process-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.page-hero {
  min-height: 420px;
  display: grid;
  align-items: end;
  color: #fff;
  position: relative;
  background: #101820;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(16, 24, 32, 0.88), rgba(16, 24, 32, 0.42)), var(--page-image);
  background-size: cover;
  background-position: center;
}

.page-hero .section-inner {
  position: relative;
  padding: 92px 22px 54px;
  width: 100%;
}

.page-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.1;
}

.page-hero p {
  max-width: 720px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.search-input {
  min-width: min(100%, 320px);
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.detail-media {
  position: sticky;
  top: 86px;
}

.detail-image,
.detail-video {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #dbe4e8;
}

.detail-image {
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

.detail-video {
  margin-top: 14px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 7px 10px;
  color: #12657a;
  background: #eaf8fb;
  border-radius: 8px;
  font-weight: 700;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.spec-table th,
.spec-table td {
  padding: 13px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}

.spec-table th {
  width: 120px;
  color: var(--muted);
  background: #f8fafb;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 22px;
}

.contact-card {
  padding: 24px;
}

.contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.contact-list li:last-child {
  border-bottom: 0;
}

.consult-form {
  display: grid;
  gap: 12px;
}

.consult-form input,
.consult-form textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.consult-form textarea {
  min-height: 120px;
  resize: vertical;
}

.map-image {
  width: 100%;
  margin-top: 14px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
}

.site-footer {
  padding: 34px 22px;
  color: rgba(255, 255, 255, 0.76);
  background: #101820;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-inner h2 {
  margin: 0 0 8px;
  color: #fff;
}

.admin-console {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 50;
  width: 420px;
  max-width: 100vw;
  height: 100vh;
  pointer-events: none;
}

.console-toggle {
  display: none;
  position: absolute;
  top: 88px;
  right: 16px;
  min-width: 96px;
  min-height: 40px;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: var(--charcoal);
  box-shadow: var(--shadow);
  cursor: pointer;
  pointer-events: auto;
}

.console-panel {
  height: 100%;
  padding: 18px;
  background: #fff;
  border-left: 1px solid var(--line);
  box-shadow: -18px 0 45px rgba(16, 24, 32, 0.16);
  transform: translateX(100%);
  transition: transform 0.22s ease;
  pointer-events: auto;
  overflow-y: auto;
}

.admin-console.open .console-panel {
  transform: translateX(0);
}

.console-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.console-head h2 {
  margin: 0;
  font-size: 22px;
}

.console-head p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.icon-button {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: #eef3f5;
  color: var(--ink);
}

.login-box,
.console-box {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafb;
}

.login-box form,
.editor-actions,
.product-actions {
  display: grid;
  gap: 10px;
}

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.field label,
.editor-label {
  color: #34434c;
  font-size: 13px;
  font-weight: 800;
}

.field input,
.field textarea,
.field select,
.editor-input,
.editor-textarea,
.editor-select {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.editor-textarea {
  min-height: 86px;
  resize: vertical;
}

.tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.tab-button {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  cursor: pointer;
}

.tab-button.active {
  color: #fff;
  background: var(--cyan);
  border-color: var(--cyan);
}

.editor-group {
  margin: 12px 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.editor-group-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  font-weight: 900;
}

.editor-field {
  margin-bottom: 10px;
}

.editor-field:last-child {
  margin-bottom: 0;
}

.mini-button,
.danger-button,
.line-button {
  min-height: 34px;
  padding: 0 10px;
  border-radius: 8px;
  cursor: pointer;
}

.mini-button,
.line-button {
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
}

.danger-button {
  color: #fff;
  background: var(--red);
  border: 1px solid var(--red);
}

.preview-thumb {
  width: 100%;
  max-height: 128px;
  margin-top: 8px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.media-overview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--ink);
}

.media-overview span {
  color: var(--muted);
  font-size: 12px;
}
.resource-check-panel {
  display: grid;
  gap: 12px;
  margin: 2px 0 16px;
  padding: 14px 0;
  border-block: 1px solid var(--line);
}

.resource-check-panel.has-issues {
  border-bottom-color: rgba(185, 82, 64, 0.42);
}

.resource-check-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.resource-check-head > div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.resource-check-head strong {
  color: var(--ink);
  font-size: 13px;
}

.resource-check-head span,
.resource-check-empty,
.resource-fallback-note {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}

.resource-check-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
}

.resource-check-metrics span {
  display: grid;
  gap: 2px;
  min-width: 0;
  padding: 9px 6px;
  color: var(--muted);
  font-size: 10px;
  text-align: center;
}

.resource-check-metrics span + span {
  border-left: 1px solid var(--line);
}

.resource-check-metrics strong {
  color: var(--brand-primary);
  font-size: 17px;
  line-height: 1;
}

.resource-check-metrics .danger strong {
  color: #b95240;
}

.resource-issue-list {
  display: grid;
  max-height: 260px;
  overflow: auto;
  border-top: 1px solid var(--line);
}

.resource-issue {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 3px 8px;
  padding: 9px 2px;
  border-bottom: 1px solid var(--line);
}

.resource-issue > span {
  grid-row: 1 / span 2;
  align-self: start;
  color: var(--brand-accent);
  font-size: 11px;
  font-weight: 700;
}

.resource-issue code {
  overflow: hidden;
  color: var(--ink);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.resource-issue small {
  color: var(--muted);
  font-size: 10px;
}

.resource-issue.missing > span {
  color: #b95240;
}

.resource-check-ok {
  padding: 14px 0;
  color: var(--brand-accent);
  font-size: 12px;
  font-weight: 700;
}

.seo-submit-panel {
  margin-top: 4px;
}

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

.seo-submit-result {
  margin: 0;
  padding: 9px 10px;
  border-left: 3px solid var(--brand-accent);
  color: var(--ink);
  background: rgba(22, 135, 125, 0.08);
  font-size: 11px;
  line-height: 1.6;
}

.seo-submit-result.warning {
  border-left-color: var(--brand-secondary);
  background: rgba(198, 154, 75, 0.1);
}

.media-fallback-active {
  background-color: #eef3f2;
}


.media-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 14px;
}

.media-card {
  display: grid;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.media-card.missing {
  border-color: rgba(220, 38, 38, 0.35);
  background: #fff8f8;
}

.media-preview-frame {
  min-height: 146px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0a1118;
}

.media-preview {
  display: block;
  width: 100%;
  height: 146px;
  object-fit: cover;
}

.media-card-body {
  display: grid;
  gap: 7px;
}

.media-card-body strong {
  color: var(--ink);
  font-size: 14px;
}

.media-card-body span,
.media-empty {
  color: var(--muted);
  font-size: 12px;
}

.media-empty {
  display: grid;
  min-height: 146px;
  place-items: center;
}

.product-admin-list {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}

.product-admin-item {
  display: grid;
  gap: 3px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  text-align: left;
  cursor: pointer;
}

.product-admin-item.active {
  border-color: var(--cyan);
  background: #eaf8fb;
}

.product-admin-item strong {
  font-size: 14px;
}

.product-admin-item span {
  color: var(--muted);
  font-size: 12px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 80;
  max-width: min(92vw, 460px);
  padding: 10px 14px;
  color: #fff;
  background: rgba(16, 24, 32, 0.92);
  border-radius: 8px;
  opacity: 0;
  transform: translate(-50%, 12px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.empty-state {
  padding: 28px;
  color: var(--muted);
  text-align: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

@media (max-width: 980px) {
  body.console-open {
    padding-right: 0;
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav {
    justify-content: flex-start;
  }

  .hero-inner,
  .product-detail,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    min-height: 0;
  }

  .detail-media {
    position: static;
  }

  .product-grid,
  .highlight-grid,
  .solution-grid,
  .value-grid,
  .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .section,
  .page-hero .section-inner {
    padding-left: 16px;
    padding-right: 16px;
  }

  .header-inner {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand-slogan,
  .header-contact {
    white-space: normal;
  }

  .stats-strip,
  .product-grid,
  .highlight-grid,
  .solution-grid,
  .value-grid,
  .process-list {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    padding: 56px 16px 44px;
  }

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

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-console {
    width: 100vw;
  }

  .console-toggle {
    top: auto;
    right: 12px;
    bottom: 14px;
  }
}

/* Crawlable first response shown until the data-driven interface mounts. */
.seo-fallback-header {
  min-height: 78px;
  padding: 0 clamp(24px, 5vw, 88px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: #07131f;
  color: #fff;
}

.seo-fallback-header a,
.seo-fallback-hero a,
.seo-fallback-products a {
  color: inherit;
  text-decoration: none;
}

.seo-fallback-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.seo-fallback {
  color: #10283c;
  background: #fff;
}

.seo-fallback-hero {
  min-height: 610px;
  padding: clamp(90px, 12vw, 170px) clamp(24px, 8vw, 140px);
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 18px;
  color: #fff;
  background: linear-gradient(90deg, rgba(4, 18, 30, .9), rgba(4, 18, 30, .2)), url('/assets/photo-showroom-hero.jpg') center/cover;
}

.seo-fallback-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(38px, 5vw, 70px);
  line-height: 1.12;
}

.seo-fallback-hero p {
  max-width: 780px;
  margin: 0;
  line-height: 1.8;
}

.seo-fallback-hero a {
  padding: 12px 20px;
  border: 1px solid rgba(255, 255, 255, .72);
}

.seo-fallback-products {
  padding: 72px clamp(24px, 8vw, 140px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.seo-fallback-products > h2 {
  grid-column: 1 / -1;
  margin: 0 0 16px;
  font-size: 34px;
}

.seo-fallback-products article {
  border-top: 3px solid #00a9ce;
  padding: 24px 0;
}

.seo-fallback-products img {
  width: 100%;
  height: 220px;
  margin-bottom: 20px;
  object-fit: cover;
}

.seo-fallback-products h3,
.seo-fallback-products p {
  margin: 0 0 12px;
}

.seo-fallback-footer {
  padding: 30px clamp(24px, 8vw, 140px);
  color: #c7d7e3;
  background: #07131f;
}

.seo-breadcrumb {
  padding: 20px clamp(24px, 8vw, 140px);
  border-bottom: 1px solid #dbe6ed;
}

.seo-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.seo-breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: #7990a1;
}

.seo-breadcrumb a,
.seo-fallback-detail a,
.seo-fallback-contact a {
  color: #00799a;
}

.seo-fallback-page-head {
  padding: 88px clamp(24px, 8vw, 140px);
  color: #fff;
  background: #0b2537;
}

.seo-fallback-page-head h1 {
  max-width: 980px;
  margin: 0 0 20px;
  font-size: clamp(38px, 5vw, 62px);
}

.seo-fallback-page-head p {
  max-width: 800px;
  margin: 0;
  line-height: 1.8;
}

.seo-fallback-detail {
  padding: 80px clamp(24px, 8vw, 140px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .8fr);
  gap: 64px;
  line-height: 1.8;
}

.seo-fallback-detail h1 {
  margin: 8px 0 22px;
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1.15;
}

.seo-fallback-detail img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.seo-fallback-detail dt {
  font-weight: 700;
}

.seo-fallback-detail dd {
  margin: 0 0 12px;
}

.seo-fallback-contact {
  padding: 80px clamp(24px, 8vw, 140px);
  line-height: 1.8;
}

.seo-fallback-contact address {
  font-style: normal;
}

@media (max-width: 760px) {
  .seo-fallback-header,
  .seo-fallback-header nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .seo-fallback-header {
    padding-block: 20px;
  }

  .seo-fallback-products {
    grid-template-columns: 1fr;
  }

  .seo-fallback-detail {
    grid-template-columns: 1fr;
  }
}

/* Premium presentation layer */
body {
  background: #eef3f5;
}

.site-header {
  background: rgba(8, 14, 20, 0.82);
  border-bottom-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.18);
}

.header-inner {
  max-width: 1280px;
  min-height: 78px;
}

.brand {
  color: #fff;
}

.brand-mark {
  width: 44px;
  height: 44px;
  background:
    linear-gradient(135deg, #00a7c8, #101820 52%, #e4a11b);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.22), 0 12px 28px rgba(0, 167, 200, 0.24);
}

.brand-name {
  display: block;
  font-size: 20px;
  color: #fff;
}

.brand-slogan {
  display: block;
  color: rgba(255, 255, 255, 0.68);
}

.nav-link,
.nav-trigger {
  color: rgba(255, 255, 255, 0.82);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link.active,
.nav-trigger.active,
.nav-link:hover,
.nav-trigger:hover {
  color: #fff;
  background: rgba(0, 167, 200, 0.18);
  transform: translateY(-1px);
}

.nav-children {
  background: rgba(13, 24, 32, 0.96);
  border-color: rgba(255, 255, 255, 0.16);
}

.header-contact {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, #00a7c8, #3b8f68);
  box-shadow: 0 10px 26px rgba(0, 167, 200, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.header-contact:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(0, 167, 200, 0.34);
}

.hero {
  min-height: 92vh;
  align-items: center;
}

.hero::before {
  transform: scale(1.02);
  animation: heroDrift 18s ease-in-out infinite alternate;
  background-image:
    linear-gradient(180deg, rgba(8, 14, 20, 0.24), rgba(8, 14, 20, 0.36)),
    linear-gradient(90deg, rgba(8, 14, 20, 0.98) 0%, rgba(8, 14, 20, 0.82) 34%, rgba(8, 14, 20, 0.34) 68%, rgba(8, 14, 20, 0.16) 100%),
    var(--hero-image);
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 180px;
  background: linear-gradient(180deg, transparent, rgba(8, 14, 20, 0.92));
  pointer-events: none;
}

.hero-inner {
  max-width: 1280px;
  padding-top: 120px;
  padding-bottom: 92px;
  gap: 56px;
  align-items: center;
}

.hero-inner > div:first-child {
  animation: copyRise 0.8s ease both;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: #8ce2f2;
}

.eyebrow::before {
  content: "";
  width: 42px;
  height: 2px;
  background: #e4a11b;
}

.hero h1 {
  max-width: 900px;
  font-size: clamp(42px, 6.6vw, 84px);
  text-shadow: 0 18px 56px rgba(0, 0, 0, 0.42);
}

.hero-copy {
  max-width: 760px;
  font-size: 20px;
  color: rgba(255, 255, 255, 0.88);
}

.solid-button,
.ghost-button {
  min-height: 48px;
  padding: 0 22px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.solid-button {
  background: linear-gradient(135deg, #00a7c8, #2257d7);
  box-shadow: 0 14px 32px rgba(0, 167, 200, 0.32);
}

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

.solid-button:hover {
  box-shadow: 0 18px 42px rgba(0, 167, 200, 0.44);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.1);
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero-chips span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.signal-board {
  min-height: 340px;
  padding: 22px;
  transform: perspective(1100px) rotateY(-4deg) rotateX(2deg);
  animation: boardFloat 5.6s ease-in-out infinite;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.42);
}

.signal-board::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 8px;
  background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.18) 42%, transparent 54%);
  transform: translateX(-120%);
  animation: glassSweep 4.8s ease-in-out infinite;
  pointer-events: none;
}

.led-wall-demo,
.control-host-demo {
  min-height: 200px;
}

.projection-demo {
  min-height: 86px;
}

.stats-strip {
  max-width: 1280px;
  margin-top: -44px;
}

.stat-item,
.product-card,
.highlight-card,
.solution-card,
.value-card,
.contact-card,
.process-item {
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.stat-item:hover,
.product-card:hover,
.highlight-card:hover,
.solution-card:hover,
.value-card:hover,
.contact-card:hover,
.process-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 54px rgba(16, 24, 32, 0.16);
  border-color: rgba(0, 167, 200, 0.34);
}

.section {
  padding-top: 88px;
  padding-bottom: 88px;
}

.section-inner {
  max-width: 1280px;
}

.section-title {
  font-size: clamp(30px, 4vw, 48px);
}

.card-image {
  transition: transform 0.42s ease, filter 0.42s ease;
}

.product-card:hover .card-image,
.highlight-card:hover .card-image,
.solution-card:hover .card-image {
  transform: scale(1.045);
  filter: saturate(1.12) contrast(1.04);
}

.inline-link {
  position: relative;
}

.inline-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.inline-link:hover::after {
  transform: scaleX(1);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.58s ease, transform 0.58s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroDrift {
  from {
    transform: scale(1.02) translateX(0);
  }
  to {
    transform: scale(1.06) translateX(-14px);
  }
}

@keyframes copyRise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes boardFloat {
  0%, 100% {
    transform: perspective(1100px) rotateY(-4deg) rotateX(2deg) translateY(0);
  }
  50% {
    transform: perspective(1100px) rotateY(-2deg) rotateX(1deg) translateY(-10px);
  }
}

@keyframes glassSweep {
  0%, 62% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(120%);
  }
}

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

@media (max-width: 980px) {
  .site-header {
    position: static;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding-top: 76px;
    padding-bottom: 62px;
  }

  .signal-board {
    transform: none;
  }
}

@media (max-width: 680px) {
  .hero h1 {
    font-size: 40px;
  }

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

  .hero-chips span {
    padding: 7px 10px;
  }

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

  .projection-demo {
    grid-column: auto;
  }
}

/* ST-inspired corporate presentation layer */
:root {
  --ink: #142033;
  --muted: #5c6c7d;
  --line: #d9e2ec;
  --paper: #f4f7fb;
  --panel: #ffffff;
  --charcoal: #061a3a;
  --cyan: #0072ce;
  --green: #00a7b5;
  --amber: #ffb100;
  --red: #d13f4a;
  --shadow: 0 18px 44px rgba(13, 37, 76, 0.12);
}

body {
  color: var(--ink);
  background: var(--paper);
}

.site-header {
  background: #fff;
  border-bottom: 1px solid #dce5ef;
  box-shadow: 0 10px 30px rgba(8, 24, 48, 0.08);
}

.site-header::before {
  content: "解决方案支持    样机演示    资料下载    中文";
  display: block;
  height: 30px;
  padding: 0 max(22px, calc((100vw - 1280px) / 2));
  color: rgba(255, 255, 255, 0.82);
  background: #061a3a;
  font-size: 12px;
  line-height: 30px;
  text-align: right;
  word-spacing: 20px;
}

.header-inner {
  max-width: 1280px;
  min-height: 72px;
  padding-top: 0;
  padding-bottom: 0;
}

.brand {
  color: var(--ink);
}

.brand-mark {
  width: 48px;
  height: 48px;
  color: #fff;
  background: linear-gradient(135deg, #005bbb 0%, #0072ce 54%, #00a7b5 100%);
  border-radius: 0 12px 12px 12px;
  box-shadow: 0 12px 28px rgba(0, 114, 206, 0.24);
}

.brand-name {
  display: block;
  color: #102746;
  font-size: 20px;
  font-weight: 900;
}

.brand-slogan {
  display: block;
  color: #68798b;
}

.main-nav {
  gap: 0;
}

.nav-link,
.nav-trigger {
  min-height: 72px;
  padding: 0 17px;
  border-radius: 0;
  color: #20364f;
  font-weight: 800;
  transition: color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.nav-link.active,
.nav-trigger.active,
.nav-link:hover,
.nav-trigger:hover {
  color: var(--cyan);
  background: #f0f7ff;
  box-shadow: inset 0 -3px 0 var(--cyan);
}

.nav-children {
  top: 100%;
  right: auto;
  left: 0;
  min-width: 240px;
  padding: 10px;
  border-radius: 0 0 8px 8px;
  background: #fff;
  border-color: #d8e4f0;
  box-shadow: 0 22px 46px rgba(8, 24, 48, 0.16);
}

.nav-children .nav-link {
  min-height: 42px;
  padding: 0 12px;
  border-radius: 4px;
  box-shadow: none;
}

.header-contact {
  min-height: 38px;
  margin-left: 12px;
  padding: 0 16px;
  border-radius: 4px;
  background: #0072ce;
  font-weight: 900;
  box-shadow: none;
  transition: background 0.18s ease, transform 0.18s ease;
}

.header-contact:hover {
  background: #005bbb;
  transform: translateY(-1px);
}

.hero {
  min-height: 620px;
  align-items: center;
  background: #061a3a;
}

.hero::before {
  transform: none;
  animation: none;
  background-image:
    linear-gradient(90deg, rgba(6, 26, 58, 0.98) 0%, rgba(0, 72, 138, 0.88) 42%, rgba(0, 114, 206, 0.28) 74%, rgba(0, 114, 206, 0.1) 100%),
    linear-gradient(135deg, rgba(0, 167, 181, 0.18), rgba(255, 177, 0, 0.06)),
    var(--hero-image);
  background-position: center;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 78px;
  background: linear-gradient(180deg, transparent, rgba(244, 247, 251, 0.96));
  pointer-events: none;
}

.hero-inner {
  max-width: 1280px;
  padding-top: 84px;
  padding-bottom: 82px;
  gap: 46px;
  align-items: center;
}

.hero-inner > div:first-child {
  animation: copyRise 0.7s ease both;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: #79d8ff;
  font-size: 13px;
  font-weight: 900;
}

.eyebrow::before {
  content: "";
  width: 36px;
  height: 3px;
  background: #00a7b5;
}

.hero h1 {
  max-width: 820px;
  font-size: clamp(38px, 5.4vw, 68px);
  line-height: 1.08;
  text-shadow: 0 18px 46px rgba(0, 0, 0, 0.28);
}

.hero-copy {
  max-width: 720px;
  font-size: 19px;
  color: rgba(255, 255, 255, 0.86);
}

.hero-actions {
  gap: 10px;
}

.solid-button,
.ghost-button {
  min-height: 46px;
  padding: 0 20px;
  border-radius: 4px;
  font-weight: 900;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.solid-button {
  color: #fff;
  background: #0072ce;
  box-shadow: 0 14px 28px rgba(0, 114, 206, 0.28);
}

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

.solid-button:hover {
  background: #005bbb;
  box-shadow: 0 18px 36px rgba(0, 91, 187, 0.34);
}

.ghost-button {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.44);
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.hero-chips span {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.08);
}

.hero-media {
  gap: 12px;
}

.signal-board {
  min-height: 320px;
  padding: 20px;
  border-radius: 4px;
  border: 1px solid rgba(133, 211, 255, 0.34);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(2, 19, 43, 0.76);
  box-shadow: 0 30px 70px rgba(0, 14, 36, 0.38);
  transform: none;
  animation: boardFloatCorporate 6s ease-in-out infinite;
}

.signal-board::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 4px;
  background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.16) 44%, transparent 58%);
  transform: translateX(-120%);
  animation: glassSweep 5.2s ease-in-out infinite;
  pointer-events: none;
}

.signal-board-title span:last-child,
.signal-board-title {
  color: rgba(255, 255, 255, 0.86);
}

.led-wall-demo,
.control-host-demo,
.projection-demo {
  border-radius: 4px;
}

.led-wall-demo,
.control-host-demo {
  min-height: 190px;
}

.projection-demo {
  min-height: 82px;
}

.stats-strip {
  max-width: 1280px;
  margin-top: -34px;
}

.stat-item {
  border-radius: 4px;
  border: 0;
  border-top: 4px solid var(--cyan);
  box-shadow: 0 16px 38px rgba(12, 39, 78, 0.1);
}

.stat-value {
  color: #0072ce;
}

.section {
  padding-top: 82px;
  padding-bottom: 82px;
}

.section:nth-of-type(even) {
  background: #fff;
}

.section.dark {
  color: var(--ink);
  background: linear-gradient(180deg, #eef5fb, #ffffff);
}

.section-inner {
  max-width: 1280px;
}

.section-heading {
  align-items: flex-start;
  border-left: 5px solid #0072ce;
  padding-left: 18px;
}

.section-title {
  color: #102746;
  font-size: clamp(28px, 3.5vw, 44px);
}

.section-summary,
.dark .section-summary {
  color: var(--muted);
}

.product-grid,
.highlight-grid,
.solution-grid,
.value-grid {
  gap: 20px;
}

.product-card,
.highlight-card,
.solution-card,
.value-card,
.contact-card {
  border-color: #dce6f0;
  border-radius: 4px;
  box-shadow: 0 10px 28px rgba(15, 45, 83, 0.06);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.product-card:hover,
.highlight-card:hover,
.solution-card:hover,
.value-card:hover,
.contact-card:hover {
  transform: translateY(-5px);
  border-color: #8cc7f1;
  box-shadow: 0 24px 48px rgba(15, 45, 83, 0.14);
}

.card-image {
  background: #dce7f2;
  transition: transform 0.36s ease, filter 0.36s ease;
}

.product-card:hover .card-image,
.highlight-card:hover .card-image,
.solution-card:hover .card-image {
  transform: scale(1.035);
  filter: saturate(1.08) contrast(1.03);
}

.card-kicker {
  color: #005bbb;
  background: #eaf4ff;
  border-radius: 3px;
}

.card-title {
  color: #102746;
}

.inline-link {
  position: relative;
  color: #0072ce;
}

.inline-link::after {
  content: "›";
  margin-left: 7px;
  transition: transform 0.18s ease;
}

.inline-link:hover::after {
  transform: translateX(3px);
}

.process-list {
  gap: 0;
  border: 1px solid #dce6f0;
  background: #fff;
}

.process-item {
  border: 0;
  border-right: 1px solid #dce6f0;
  border-radius: 0;
  background: #fff;
  color: var(--ink);
  transition: background 0.22s ease, transform 0.22s ease;
}

.process-item:last-child {
  border-right: 0;
}

.process-item:hover {
  background: #f2f8ff;
  transform: none;
  box-shadow: none;
}

.process-item::before {
  color: #00a7b5;
}

.process-item p {
  color: var(--muted);
}

.page-hero {
  min-height: 360px;
  background: #061a3a;
}

.page-hero::before {
  background-image:
    linear-gradient(90deg, rgba(6, 26, 58, 0.96), rgba(0, 86, 166, 0.7), rgba(0, 114, 206, 0.2)),
    var(--page-image);
}

.page-hero .section-inner {
  padding-top: 72px;
  padding-bottom: 48px;
}

.page-hero h1 {
  font-size: clamp(34px, 4.6vw, 56px);
}

.toolbar {
  padding: 14px;
  border: 1px solid #dce6f0;
  border-radius: 4px;
  background: #fff;
}

.search-input,
.consult-form input,
.consult-form textarea,
.field input,
.field textarea,
.field select,
.editor-input,
.editor-textarea,
.editor-select {
  border-radius: 4px;
}

.product-detail {
  gap: 36px;
}

.detail-image,
.detail-video,
.spec-table,
.map-image {
  border-radius: 4px;
}

.feature-list li {
  color: #005bbb;
  background: #eaf4ff;
  border-radius: 3px;
}

.spec-table th {
  background: #f2f7fc;
}

.contact-card {
  border-top: 4px solid #0072ce;
}

.site-footer {
  color: rgba(255, 255, 255, 0.78);
  background: #061a3a;
}

.footer-inner {
  max-width: 1280px;
}

.console-panel,
.login-box,
.console-box,
.editor-group,
.product-admin-item,
.media-card,
.media-preview-frame,
.icon-button,
.tab-button,
.mini-button,
.danger-button,
.line-button,
.empty-state {
  border-radius: 4px;
}

.tab-button.active {
  background: #0072ce;
  border-color: #0072ce;
}

.product-admin-item.active {
  border-color: #0072ce;
  background: #eef7ff;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.52s ease, transform 0.52s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes boardFloatCorporate {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@media (max-width: 980px) {
  .site-header::before {
    text-align: left;
    word-spacing: 10px;
  }

  .header-inner {
    min-height: auto;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .nav-link,
  .nav-trigger {
    min-height: 40px;
    border-radius: 4px;
  }

  .nav-link.active,
  .nav-trigger.active,
  .nav-link:hover,
  .nav-trigger:hover {
    box-shadow: none;
  }

  .hero {
    min-height: auto;
  }

  .process-list {
    gap: 18px;
    border: 0;
    background: transparent;
  }

  .process-item {
    border: 1px solid #dce6f0;
  }
}

@media (max-width: 680px) {
  .site-header::before {
    content: "支持和社区    中文";
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-inner {
    padding-top: 54px;
    padding-bottom: 48px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .section-heading {
    border-left-width: 4px;
  }
}

/* Visual editor overlay */
.site-header::before {
  content: none;
  display: none;
}

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

body.visual-editing #app [data-visual-path] {
  cursor: pointer;
  outline: 1px dashed rgba(0, 114, 206, 0.72);
  outline-offset: 3px;
  transition: outline-color 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease;
}

body.visual-editing #app [data-visual-path]:hover,
body.visual-editing #app [data-visual-path].visual-selected {
  outline: 2px solid #0072ce;
  box-shadow: 0 0 0 6px rgba(0, 114, 206, 0.14);
}

body.visual-editing #app .hero[data-visual-path]:hover,
body.visual-editing #app .page-hero[data-visual-path]:hover,
body.visual-editing #app .hero.visual-selected,
body.visual-editing #app .page-hero.visual-selected {
  outline-offset: -8px;
}

.visual-hint {
  margin-bottom: 12px;
  padding: 10px 12px;
  color: #24527a;
  background: #edf7ff;
  border: 1px solid #cfe7fb;
  border-radius: 4px;
  font-size: 13px;
}

.visual-selected-card {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid #dce6f0;
  border-radius: 4px;
  background: #fff;
}

.visual-selected-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.visual-selected-head strong {
  color: #102746;
}

.visual-selected-head span {
  color: var(--muted);
  font-size: 12px;
}

.preview-thumb.large {
  max-height: 220px;
}

.upload-control {
  display: inline-grid;
  place-items: center;
  min-height: 38px;
  margin-top: 8px;
  padding: 0 12px;
  color: #0072ce;
  background: #eef7ff;
  border: 1px dashed #83c2f0;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 800;
  text-align: center;
}

.upload-control input {
  display: none;
}

@media (max-width: 680px) {
  .tabs {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Console workbench layout */
body.console-workspace {
  overflow: hidden;
  padding-right: 0;
}

body.console-workspace #app {
  position: fixed;
  top: 0;
  right: 430px;
  bottom: 0;
  left: 276px;
  z-index: 40;
  overflow: auto;
  background: var(--paper);
  box-shadow: inset 1px 0 0 #dce6f0, inset -1px 0 0 #dce6f0;
}

.admin-console.workspace {
  inset: 0;
  width: 100vw;
  max-width: none;
  pointer-events: none;
}

.console-pages,
.console-panel.inspector {
  position: fixed;
  top: 0;
  bottom: 0;
  z-index: 60;
  pointer-events: auto;
  overflow-y: auto;
  background: #fff;
}

.console-pages {
  left: 0;
  width: 276px;
  padding: 16px;
  border-right: 1px solid #dce6f0;
  box-shadow: 14px 0 34px rgba(8, 24, 48, 0.08);
}

.console-panel.inspector {
  right: 0;
  width: 430px;
  max-width: 430px;
  height: auto;
  padding: 18px;
  border-left: 1px solid #dce6f0;
  transform: none;
  box-shadow: -14px 0 34px rgba(8, 24, 48, 0.09);
}

.console-panel.login-panel {
  right: 24px;
  top: 24px;
  bottom: auto;
  height: auto;
  max-height: calc(100vh - 48px);
  transform: none;
}

.console-head.compact {
  margin-bottom: 12px;
}

.page-list {
  display: grid;
  gap: 8px;
}

.page-list-item {
  display: grid;
  gap: 3px;
  width: 100%;
  padding: 11px 12px;
  border: 1px solid #dce6f0;
  border-radius: 4px;
  color: #20364f;
  background: #fff;
  text-align: left;
  cursor: pointer;
}

.page-list-item:hover,
.page-list-item.active {
  color: #005bbb;
  border-color: #8cc7f1;
  background: #eef7ff;
}

.page-list-item span {
  font-weight: 900;
}

.page-list-item small {
  color: var(--muted);
  font-size: 11px;
}

.visual-current-page {
  display: grid;
  gap: 3px;
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 1px solid #dce6f0;
  border-radius: 4px;
  background: #fff;
}

.visual-current-page span {
  color: var(--muted);
  font-size: 12px;
}

.visual-current-page strong {
  color: #102746;
}

body.console-workspace .site-header {
  top: 0;
}

@media (max-width: 1120px) {
  body.console-workspace #app {
    left: 220px;
    right: 390px;
  }

  .console-pages {
    width: 220px;
  }

  .console-panel.inspector {
    width: 390px;
    max-width: 390px;
  }
}

@media (max-width: 820px) {
  body.console-workspace {
    overflow: auto;
  }

  body.console-workspace #app,
  .console-pages,
  .console-panel.inspector {
    position: static;
    width: 100%;
    max-width: none;
    height: auto;
  }

  .admin-console.workspace {
    position: static;
    width: 100%;
    height: auto;
  }
}

/* Homepage hero is image-led; keep floating demo panels out of the first view. */
.hero-inner {
  grid-template-columns: minmax(0, 1fr);
}

.hero-inner > div:first-child {
  max-width: 900px;
}

/* Motion polish layer */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: calc(var(--scroll-progress, 0) * 100%);
  height: 3px;
  background: linear-gradient(90deg, #00aeef, #00c6a7, #ffc857);
  box-shadow: 0 0 18px rgba(0, 174, 239, 0.42);
  pointer-events: none;
}

.hero::before {
  transform: translate3d(0, calc(var(--hero-scroll, 0) * 54px), 0) scale(1.06);
  transform-origin: center top;
  transition: transform 0.12s linear;
}

.hero-chips span,
.solid-button,
.ghost-button,
.nav-link,
.nav-trigger,
.inline-link {
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease,
    background-color 0.22s ease,
    color 0.22s ease;
}

.hero-chips span:hover {
  transform: translateY(-3px) scale(1.03);
  border-color: rgba(255, 255, 255, 0.52);
  box-shadow: 0 12px 28px rgba(0, 114, 206, 0.18);
}

.solid-button,
.ghost-button,
.nav-link,
.nav-trigger,
.product-card,
.solution-card,
.value-card,
.contact-card,
.process-item {
  position: relative;
}

.solid-button,
.ghost-button,
.nav-link,
.nav-trigger,
.product-card,
.solution-card,
.value-card,
.contact-card,
.process-item,
.highlight-face {
  overflow: hidden;
}

.solid-button::before,
.ghost-button::before,
.nav-link::before,
.nav-trigger::before,
.product-card::before,
.solution-card::before,
.value-card::before,
.contact-card::before,
.highlight-face::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%),
      rgba(255, 255, 255, 0.58),
      rgba(0, 174, 239, 0.16) 28%,
      transparent 52%);
  transition: opacity 0.24s ease;
}

.solid-button.is-pointing::before,
.ghost-button.is-pointing::before,
.nav-link.is-pointing::before,
.nav-trigger.is-pointing::before,
.product-card.is-pointing::before,
.solution-card.is-pointing::before,
.value-card.is-pointing::before,
.contact-card.is-pointing::before,
.highlight-card.is-pointing .highlight-face::before {
  opacity: 1;
}

.process-item::before {
  position: relative;
  z-index: 2;
}

.process-item::after {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 1;
  opacity: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%),
      rgba(255, 255, 255, 0.58),
      rgba(0, 174, 239, 0.16) 28%,
      transparent 52%);
  transition: opacity 0.24s ease;
}

.process-item.is-pointing::after {
  opacity: 1;
}

.solid-button > *,
.ghost-button > *,
.nav-link > *,
.nav-trigger > *,
.product-card > *,
.solution-card > *,
.value-card > *,
.contact-card > *,
.process-item > * {
  position: relative;
  z-index: 2;
}

.reveal {
  opacity: 0;
  transform: translateY(34px) scale(0.98);
  transition:
    opacity 0.74s cubic-bezier(0.2, 0.82, 0.2, 1),
    transform 0.74s cubic-bezier(0.2, 0.82, 0.2, 1),
    filter 0.74s cubic-bezier(0.2, 0.82, 0.2, 1),
    clip-path 0.74s cubic-bezier(0.2, 0.82, 0.2, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

.highlight-grid {
  align-items: stretch;
  perspective: 1500px;
}

.highlight-card,
.highlight-card:hover,
.highlight-card:focus {
  min-height: 430px;
  border: 0;
  background: transparent;
  box-shadow: none;
  outline: none;
  overflow: visible;
  cursor: pointer;
}

.highlight-card.reveal {
  opacity: 0;
  transform: translateY(70px) scale(0.86);
  clip-path: inset(28% 0 28% 0 round 4px);
  filter: blur(7px);
}

.highlight-card.reveal.is-visible {
  opacity: 1;
  transform: none;
  clip-path: inset(0 0 0 0 round 4px);
  filter: none;
}

.highlight-card-inner {
  position: relative;
  min-height: 430px;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.82s cubic-bezier(0.2, 0.86, 0.22, 1);
}

.highlight-card:hover .highlight-card-inner,
.highlight-card:focus .highlight-card-inner,
.highlight-card:focus-within .highlight-card-inner {
  transform: rotateY(180deg);
}

.highlight-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid #dce6f0;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 18px 42px rgba(15, 45, 83, 0.12);
  backface-visibility: hidden;
  transform-style: preserve-3d;
}

.highlight-front {
  transform: rotateY(0deg);
}

.highlight-front::after {
  content: "";
  position: absolute;
  inset: 35% 0 0;
  z-index: 2;
  background: linear-gradient(180deg, transparent, rgba(4, 24, 48, 0.82));
  pointer-events: none;
}

.highlight-back {
  justify-content: center;
  transform: rotateY(180deg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(235, 247, 255, 0.96)),
    radial-gradient(circle at 18% 18%, rgba(0, 174, 239, 0.18), transparent 34%);
}

.highlight-front .card-image {
  flex: 1 1 auto;
  height: 100%;
  min-height: 430px;
  aspect-ratio: auto;
  object-fit: cover;
  transform: none;
}

.highlight-card:hover .card-image,
.highlight-card:focus .card-image,
.highlight-card:focus-within .card-image {
  transform: none;
  filter: saturate(1.08) contrast(1.04);
}

.highlight-front-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  padding: 22px;
  color: #fff;
}

.highlight-front-caption .card-title {
  color: #fff;
  text-shadow: 0 8px 26px rgba(0, 0, 0, 0.38);
}

.highlight-back .card-body {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 12px;
  padding: 30px;
}

.highlight-back .card-title {
  margin-bottom: 0;
  font-size: 24px;
}

.highlight-back .card-text {
  color: #4c5d68;
  font-size: 15px;
  line-height: 1.75;
}

.highlight-back .inline-link {
  width: max-content;
  margin-top: 4px;
  padding: 8px 0;
}

.highlight-card:focus-visible .highlight-face {
  border-color: #0072ce;
  box-shadow: 0 0 0 4px rgba(0, 114, 206, 0.16), 0 24px 54px rgba(15, 45, 83, 0.16);
}

@media (max-width: 760px) {
  .highlight-card,
  .highlight-card:hover,
  .highlight-card:focus,
  .highlight-card-inner,
  .highlight-front .card-image {
    min-height: 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before {
    display: none;
  }

  .hero::before,
  .reveal,
  .highlight-card-inner,
  .hero-chips span,
  .solid-button,
  .ghost-button,
  .nav-link,
  .nav-trigger,
  .inline-link {
    animation: none;
    transition: none;
    transform: none;
  }

  .highlight-card:hover .highlight-card-inner,
  .highlight-card:focus .highlight-card-inner,
  .highlight-card:focus-within .highlight-card-inner {
    transform: none;
  }
}

/* Executive visual system */
:root {
  --premium-ink: #0b1724;
  --premium-ink-2: #16314e;
  --premium-muted: #607086;
  --premium-line: rgba(129, 158, 190, 0.28);
  --premium-blue: #0072ce;
  --premium-cyan: #00a7c8;
  --premium-teal: #19b39b;
  --premium-amber: #d7a338;
  --premium-surface: rgba(255, 255, 255, 0.88);
  --premium-shadow: 0 26px 70px rgba(7, 24, 45, 0.14);
  --premium-ease: cubic-bezier(0.2, 0.82, 0.2, 1);
}

html {
  background: #f3f7fb;
}

body {
  background:
    linear-gradient(180deg, #f6f9fc 0%, #ffffff 34%, #f4f8fb 100%);
  color: var(--premium-ink);
  text-rendering: geometricPrecision;
}

::selection {
  color: #fff;
  background: var(--premium-blue);
}

.app-shell {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.44s var(--premium-ease), transform 0.44s var(--premium-ease);
}

.app-shell.app-mounted {
  opacity: 1;
  transform: none;
}

.site-header {
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(135, 159, 187, 0.22);
  box-shadow: 0 18px 44px rgba(9, 29, 54, 0.06);
  backdrop-filter: blur(20px) saturate(1.18);
}

body.is-scrolled .site-header {
  background: rgba(255, 255, 255, 0.93);
  box-shadow: 0 18px 40px rgba(9, 29, 54, 0.12);
}

.header-inner {
  max-width: 1360px;
  min-height: 74px;
  padding-left: 28px;
  padding-right: 28px;
  transition: min-height 0.24s ease, padding 0.24s ease;
}

body.is-scrolled .header-inner {
  min-height: 62px;
}

.brand {
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 6px;
  background:
    linear-gradient(135deg, #08233c, #0072ce 58%, #19b39b);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.26), 0 14px 34px rgba(0, 114, 206, 0.24);
}

.brand-name {
  color: #09213a;
  font-size: 19px;
  letter-spacing: 0;
}

.brand-slogan {
  color: #6c7c8d;
}

.nav-link,
.nav-trigger {
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: 4px;
  color: #1c334b;
}

.nav-link::after,
.nav-trigger::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 5px;
  height: 2px;
  background: linear-gradient(90deg, var(--premium-blue), var(--premium-teal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.nav-link:hover::after,
.nav-trigger:hover::after,
.nav-link.active::after,
.nav-trigger.active::after {
  transform: scaleX(1);
}

.nav-link.active,
.nav-trigger.active,
.nav-link:hover,
.nav-trigger:hover {
  color: var(--premium-blue);
  background: rgba(0, 114, 206, 0.07);
  border-color: rgba(0, 114, 206, 0.12);
}

.nav-children {
  border-radius: 6px;
  border-color: rgba(129, 158, 190, 0.26);
  box-shadow: 0 24px 60px rgba(8, 31, 56, 0.16);
}

.header-contact {
  border-radius: 4px;
  background: linear-gradient(135deg, var(--premium-blue), #0054a6);
  box-shadow: 0 14px 30px rgba(0, 114, 206, 0.26);
}

.hero {
  min-height: min(920px, 94vh);
  isolation: isolate;
  align-items: center;
  background: #071727;
}

.hero::before {
  filter: saturate(1.05) contrast(1.02);
  background-image:
    linear-gradient(90deg, rgba(5, 16, 29, 0.96) 0%, rgba(9, 34, 61, 0.78) 42%, rgba(8, 41, 72, 0.32) 100%),
    linear-gradient(180deg, rgba(0, 114, 206, 0.16), rgba(5, 16, 29, 0.58)),
    var(--hero-image);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(120deg, transparent 0 48%, rgba(255, 255, 255, 0.08) 48.2% 48.6%, transparent 48.8%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 96px);
  mask-image: linear-gradient(90deg, #000, transparent 78%);
  pointer-events: none;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
}

.hero-atmosphere span {
  position: absolute;
  width: 46vw;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(72, 213, 236, 0.72), transparent);
  transform: rotate(-18deg);
  animation: premiumSweep 8s linear infinite;
}

.hero-atmosphere span:nth-child(1) {
  top: 23%;
  left: -18%;
}

.hero-atmosphere span:nth-child(2) {
  top: 55%;
  left: 12%;
  animation-delay: -2.6s;
}

.hero-atmosphere span:nth-child(3) {
  top: 76%;
  left: 46%;
  animation-delay: -5.2s;
}

.hero-inner {
  z-index: 2;
  max-width: 1360px;
  padding: 140px 28px 92px;
}

.hero-inner > div:first-child {
  max-width: 980px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 28px;
  padding: 0 12px;
  color: #b9f4ff;
  border: 1px solid rgba(142, 220, 241, 0.32);
  border-radius: 4px;
  background: rgba(0, 114, 206, 0.14);
}

.hero h1 {
  max-width: 980px;
  margin-top: 18px;
  font-size: clamp(42px, 6.4vw, 88px);
  line-height: 1.02;
  text-wrap: balance;
}

.hero h1::after {
  content: "";
  display: block;
  width: min(380px, 52vw);
  height: 3px;
  margin-top: 24px;
  background: linear-gradient(90deg, var(--premium-cyan), var(--premium-teal), transparent);
}

.hero-copy {
  max-width: 820px;
  color: rgba(242, 249, 255, 0.88);
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.78;
}

.hero-actions {
  margin-top: 34px;
}

.solid-button,
.ghost-button,
.header-contact {
  transform: translateZ(0);
}

.solid-button:hover,
.ghost-button:hover,
.header-contact:hover {
  transform: translateY(-3px);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.hero-chips {
  margin-top: 32px;
}

.hero-chips span {
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.hero-scroll-cue {
  display: grid;
  place-items: start center;
  width: 28px;
  height: 48px;
  margin-top: 48px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
}

.hero-scroll-cue span {
  width: 4px;
  height: 8px;
  margin-top: 9px;
  border-radius: 999px;
  background: #fff;
  animation: scrollCue 1.45s ease-in-out infinite;
}

.section {
  position: relative;
  padding-top: 104px;
  padding-bottom: 104px;
}

.section-inner {
  max-width: 1360px;
}

.feature-section {
  background:
    linear-gradient(180deg, #ffffff, #f5f9fc);
}

.feature-section::before,
.process-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 114, 206, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(0, 114, 206, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, transparent, #000 18%, #000 78%, transparent);
}

.section-heading {
  margin-bottom: 36px;
  padding-left: 22px;
  border-left: 4px solid var(--premium-blue);
}

.section-title {
  color: #091e35;
  font-size: clamp(32px, 4vw, 54px);
  text-wrap: balance;
}

.section-summary {
  max-width: 760px;
  color: var(--premium-muted);
  font-size: 16px;
  line-height: 1.82;
}

.highlight-grid,
.product-grid,
.solution-grid,
.value-grid {
  gap: 26px;
}

.product-card,
.solution-card,
.value-card,
.contact-card {
  border: 1px solid rgba(129, 158, 190, 0.22);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 46px rgba(8, 31, 56, 0.08);
  backdrop-filter: blur(12px);
}

.product-card:hover,
.solution-card:hover,
.value-card:hover,
.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--premium-shadow);
}

.card-image {
  min-height: 236px;
  filter: saturate(1.03) contrast(1.02);
}

.card-body {
  padding: 22px;
}

.card-kicker {
  color: #075a9d;
  background: linear-gradient(135deg, rgba(0, 114, 206, 0.12), rgba(25, 179, 155, 0.1));
  border: 1px solid rgba(0, 114, 206, 0.12);
}

.card-title {
  color: #0b253f;
  font-size: 21px;
}

.card-text {
  color: #5b6979;
  line-height: 1.78;
}

.inline-link {
  color: var(--premium-blue);
}

.highlight-card,
.highlight-card:hover,
.highlight-card:focus {
  min-height: 470px;
}

.highlight-card-inner,
.highlight-front .card-image {
  min-height: 470px;
}

.highlight-face {
  border-radius: 6px;
  border-color: rgba(133, 165, 198, 0.24);
  box-shadow: 0 24px 62px rgba(8, 31, 56, 0.16);
}

.highlight-back {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(239, 248, 253, 0.96)),
    linear-gradient(120deg, rgba(0, 114, 206, 0.12), transparent 46%);
}

.highlight-back .card-body {
  padding: 34px;
}

.highlight-back .card-title {
  font-size: 26px;
}

.process-section {
  color: #fff;
  overflow: hidden;
  background:
    linear-gradient(135deg, #071727 0%, #0b2a49 58%, #0d3d54 100%);
}

.process-section .section-heading {
  border-left-color: var(--premium-teal);
}

.process-section .section-title,
.process-section .card-title {
  color: #fff;
}

.process-section .section-summary {
  color: rgba(235, 247, 255, 0.76);
}

.process-list {
  position: relative;
  gap: 0;
  border: 1px solid rgba(162, 207, 230, 0.18);
  border-radius: 6px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
}

.process-list::before {
  content: "";
  position: absolute;
  left: 32px;
  right: 32px;
  top: 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(95, 220, 236, 0.5), transparent);
}

.process-item {
  min-height: 230px;
  padding: 70px 28px 30px;
  border-color: rgba(162, 207, 230, 0.14);
  background: transparent;
}

.process-item::before {
  color: #81eff2;
  text-shadow: 0 0 24px rgba(129, 239, 242, 0.35);
}

.process-item h3 {
  color: #fff;
  font-size: 22px;
}

.process-item p {
  color: rgba(235, 247, 255, 0.74);
  line-height: 1.8;
}

.page-hero {
  min-height: 520px;
  isolation: isolate;
  background: #081a2d;
}

.page-hero::before {
  filter: saturate(1.04) contrast(1.03);
  background-image:
    linear-gradient(90deg, rgba(5, 17, 31, 0.94), rgba(8, 34, 60, 0.66), rgba(8, 34, 60, 0.26)),
    var(--page-image);
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(120deg, transparent 0 54%, rgba(255, 255, 255, 0.08) 54.2% 54.5%, transparent 54.8%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 88px);
  pointer-events: none;
}

.page-hero .section-inner {
  z-index: 1;
  padding-top: 140px;
  padding-bottom: 76px;
}

.page-hero h1 {
  font-size: clamp(38px, 5.2vw, 72px);
  text-wrap: balance;
}

.page-hero p {
  max-width: 820px;
  line-height: 1.8;
}

.toolbar {
  padding: 16px;
  border: 1px solid rgba(129, 158, 190, 0.22);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 42px rgba(8, 31, 56, 0.08);
}

.search-input {
  border-radius: 4px;
  border-color: rgba(129, 158, 190, 0.36);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.search-input:focus,
.consult-form input:focus,
.consult-form textarea:focus {
  outline: none;
  border-color: rgba(0, 114, 206, 0.72);
  box-shadow: 0 0 0 4px rgba(0, 114, 206, 0.12);
}

.product-detail {
  align-items: center;
}

.detail-media {
  padding: 12px;
  border: 1px solid rgba(129, 158, 190, 0.24);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--premium-shadow);
}

.detail-image,
.detail-video {
  border-radius: 4px;
}

.feature-list li {
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(0, 114, 206, 0.1), rgba(25, 179, 155, 0.1));
}

.spec-table {
  border-radius: 6px;
  box-shadow: 0 14px 36px rgba(8, 31, 56, 0.07);
}

.contact-layout {
  align-items: stretch;
}

.contact-card {
  padding: 28px;
}

.contact-list li {
  align-items: center;
}

.consult-form input,
.consult-form textarea {
  border-radius: 4px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.consult-form input:focus,
.consult-form textarea:focus {
  transform: translateY(-1px);
}

.map-image {
  border-radius: 6px;
  box-shadow: 0 16px 36px rgba(8, 31, 56, 0.12);
}

.site-footer {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, #061525, #0a2949 62%, #063944);
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 92px);
  pointer-events: none;
}

.footer-inner {
  position: relative;
  z-index: 1;
  max-width: 1360px;
}

@keyframes premiumSweep {
  0% {
    transform: translateX(-20%) rotate(-18deg);
    opacity: 0;
  }
  20%,
  72% {
    opacity: 1;
  }
  100% {
    transform: translateX(160%) rotate(-18deg);
    opacity: 0;
  }
}

@keyframes scrollCue {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.45;
  }
  50% {
    transform: translateY(13px);
    opacity: 1;
  }
}

@media (max-width: 980px) {
  .header-inner {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding-top: 112px;
    padding-bottom: 72px;
  }

  .section {
    padding-top: 78px;
    padding-bottom: 78px;
  }

  .process-list::before {
    display: none;
  }
}

@media (max-width: 680px) {
  .hero h1 {
    font-size: 38px;
  }

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

  .hero-scroll-cue {
    display: none;
  }

  .page-hero {
    min-height: 420px;
  }

  .highlight-card,
  .highlight-card:hover,
  .highlight-card:focus,
  .highlight-card-inner,
  .highlight-front .card-image {
    min-height: 380px;
  }
}

/* Ailede brand system, August 2026 */
:root {
  --brand-primary: #123a4a;
  --brand-secondary: #c69a4b;
  --brand-accent: #16877d;
  --brand-surface: #f3f6f5;
  --brand-panel: #ffffff;
  --brand-ink: #10262f;
  --brand-muted: #66777e;
  --ink: var(--brand-ink);
  --muted: var(--brand-muted);
  --paper: var(--brand-surface);
  --panel: var(--brand-panel);
  --cyan: var(--brand-accent);
  --green: var(--brand-accent);
  --charcoal: var(--brand-primary);
  --line: rgba(18, 58, 74, 0.16);
  --shadow: 0 22px 60px rgba(16, 38, 47, 0.12);
  --ailede-ease: cubic-bezier(0.2, 0.78, 0.2, 1);
}

html {
  background: var(--brand-surface);
}

body {
  min-width: 320px;
  color: var(--brand-ink);
  background: var(--brand-surface);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  letter-spacing: 0;
}

#app {
  container-type: inline-size;
  min-height: 100vh;
  background: var(--brand-surface);
}

body::before {
  height: 3px;
  background: linear-gradient(90deg, var(--brand-secondary), var(--brand-accent), var(--brand-primary));
  box-shadow: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border: 0;
  border-bottom: 1px solid rgba(18, 58, 74, 0.12);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 28px rgba(16, 38, 47, 0.05);
  backdrop-filter: blur(18px) saturate(1.15);
  transition: box-shadow 0.3s ease, background-color 0.3s ease;
}

.site-header::before {
  display: none;
}

body.is-scrolled .site-header {
  background: rgba(255, 255, 255, 0.985);
  box-shadow: 0 12px 34px rgba(16, 38, 47, 0.1);
}

.header-inner {
  width: min(100%, 1440px);
  min-height: 84px;
  margin: 0 auto;
  padding: 12px 36px;
  gap: 30px;
}

body.is-scrolled .header-inner {
  min-height: 72px;
}

.brand {
  flex: 0 1 360px;
  min-width: 220px;
  gap: 18px;
}

.brand-logo-image {
  width: 178px;
  height: 52px;
  object-fit: contain;
  object-position: left center;
}

.brand-slogan {
  max-width: 132px;
  color: var(--brand-muted);
  font-size: 12px;
  line-height: 1.5;
  white-space: normal;
}

.main-nav {
  flex: 1 1 auto;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 2px;
}

.nav-link,
.nav-trigger {
  position: relative;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 0;
  color: var(--brand-ink);
  font-size: 14px;
  font-weight: 600;
  overflow: visible;
}

.nav-link::after,
.nav-trigger::after {
  content: "";
  position: absolute;
  right: 14px;
  bottom: 4px;
  left: 14px;
  height: 2px;
  background: var(--brand-secondary);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.25s var(--ailede-ease);
}

.nav-link:hover,
.nav-trigger:hover,
.nav-link.active,
.nav-trigger.active {
  color: var(--brand-primary);
  background: transparent;
}

.nav-link:hover::after,
.nav-trigger:hover::after,
.nav-link.active::after,
.nav-trigger.active::after {
  transform: scaleX(1);
}

.nav-group {
  isolation: isolate;
}

.nav-group::after {
  content: "";
  position: absolute;
  top: 100%;
  right: -10px;
  left: -10px;
  height: 12px;
}

.nav-trigger .nav-chevron {
  display: inline-grid;
  place-items: center;
  width: 14px;
  height: 14px;
  transform: rotate(0deg);
  transform-origin: center;
  transition: transform 360ms var(--ailede-ease), color 220ms ease;
}

.nav-group:hover .nav-chevron,
.nav-group:focus-within .nav-chevron {
  color: var(--brand-secondary);
  transform: rotate(180deg);
}

.nav-children {
  top: calc(100% + 10px);
  right: -8px;
  display: grid;
  gap: 3px;
  min-width: 248px;
  padding: 15px 11px 11px;
  overflow: hidden;
  border: 1px solid rgba(18, 58, 74, 0.14);
  border-radius: 0 0 6px 6px;
  background:
    linear-gradient(180deg, rgba(243, 246, 245, 0.9), rgba(255, 255, 255, 0) 34px),
    var(--brand-panel);
  box-shadow: 0 24px 55px rgba(16, 38, 47, 0.16);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  clip-path: inset(0 0 100% 0 round 0 0 6px 6px);
  transform: translateY(-6px);
  transform-origin: top center;
  transition:
    clip-path 520ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 180ms ease,
    transform 520ms cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0s linear 520ms;
  will-change: clip-path, transform, opacity;
}

.nav-children::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 3;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary), var(--brand-accent));
  box-shadow: 0 5px 16px rgba(198, 154, 75, 0.25);
  transform: scaleX(0.32);
  transform-origin: center;
  transition: transform 420ms var(--ailede-ease);
}

.nav-children::after {
  content: "";
  position: absolute;
  top: 3px;
  right: 11px;
  left: 11px;
  z-index: 2;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(198, 154, 75, 0.72), transparent);
  opacity: 0;
  pointer-events: none;
}

.nav-group:hover .nav-children,
.nav-group:focus-within .nav-children {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  clip-path: inset(0 0 0 0 round 0 0 6px 6px);
  transform: translateY(0);
  transition-delay: 0s;
}

.nav-group:hover .nav-children::before,
.nav-group:focus-within .nav-children::before {
  transform: scaleX(1);
}

.nav-group:hover .nav-children::after,
.nav-group:focus-within .nav-children::after {
  animation: navScrollSweep 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.nav-children .nav-link {
  min-height: 40px;
  padding: 0 12px;
  border-radius: 4px;
  opacity: 0;
  transform: translateY(-10px);
  transition:
    color 180ms ease,
    background-color 180ms ease,
    opacity 260ms ease,
    transform 360ms var(--ailede-ease);
}

.nav-group:hover .nav-children .nav-link,
.nav-group:focus-within .nav-children .nav-link {
  opacity: 1;
  transform: translateY(0);
}

.nav-group:hover .nav-children .nav-link:nth-child(1),
.nav-group:focus-within .nav-children .nav-link:nth-child(1) {
  transition-delay: 70ms;
}

.nav-group:hover .nav-children .nav-link:nth-child(2),
.nav-group:focus-within .nav-children .nav-link:nth-child(2) {
  transition-delay: 105ms;
}

.nav-group:hover .nav-children .nav-link:nth-child(3),
.nav-group:focus-within .nav-children .nav-link:nth-child(3) {
  transition-delay: 140ms;
}

.nav-group:hover .nav-children .nav-link:nth-child(4),
.nav-group:focus-within .nav-children .nav-link:nth-child(4) {
  transition-delay: 175ms;
}

.nav-group:hover .nav-children .nav-link:nth-child(5),
.nav-group:focus-within .nav-children .nav-link:nth-child(5) {
  transition-delay: 210ms;
}

.nav-group:hover .nav-children .nav-link:nth-child(6),
.nav-group:focus-within .nav-children .nav-link:nth-child(6) {
  transition-delay: 245ms;
}

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

.nav-children .nav-link:hover,
.nav-children .nav-link.active {
  color: var(--brand-primary);
  background: var(--brand-surface);
}

@keyframes navScrollSweep {
  0% {
    top: 3px;
    opacity: 0;
  }
  18% {
    opacity: 0.82;
  }
  82% {
    opacity: 0.42;
  }
  100% {
    top: calc(100% - 2px);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-trigger .nav-chevron,
  .nav-children,
  .nav-children::before,
  .nav-children .nav-link {
    transition-duration: 1ms;
    transition-delay: 0ms;
  }

  .nav-group:hover .nav-children::after,
  .nav-group:focus-within .nav-children::after {
    animation: none;
  }
}

.header-contact {
  display: grid;
  min-width: 142px;
  min-height: 52px;
  padding: 7px 15px;
  border-radius: 4px;
  color: #fff;
  background: var(--brand-primary);
  box-shadow: 0 10px 24px rgba(18, 58, 74, 0.16);
  transition: transform 0.22s ease, background-color 0.22s ease;
}

.header-contact:hover {
  color: #fff;
  background: var(--brand-accent);
  transform: translateY(-2px);
}

.header-contact-name {
  font-size: 11px;
  opacity: 0.78;
}

.header-contact strong {
  font-size: 15px;
}

.hero {
  min-height: 820px;
  height: calc(100svh - 84px);
  max-height: 980px;
  align-items: stretch;
  color: #fff;
  background: #071d25;
  isolation: isolate;
}

.hero::before {
  z-index: -2;
  background-image:
    linear-gradient(90deg, rgba(6, 28, 37, 0.94) 0%, rgba(9, 37, 47, 0.76) 44%, rgba(8, 26, 34, 0.22) 78%, rgba(8, 26, 34, 0.08) 100%),
    linear-gradient(0deg, rgba(7, 29, 37, 0.72) 0%, transparent 38%),
    var(--hero-image);
  background-position: center;
  background-size: cover;
  filter: saturate(0.9) contrast(1.04);
  transform: translate3d(0, calc(var(--hero-scroll, 0) * 44px), 0) scale(1.045);
}

.hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
  height: 1px;
  background: rgba(255, 255, 255, 0.28);
}

.hero-atmosphere {
  display: none;
}

.hero-inner {
  width: min(100%, 1440px);
  min-height: 100%;
  margin: 0 auto;
  padding: 84px 56px 190px;
  display: grid;
  grid-template-columns: minmax(0, 760px);
  align-items: center;
}

.hero-inner > div:first-child,
.hero-content {
  max-width: 760px;
}

.hero-content {
  animation: ailedeHeroIn 0.9s var(--ailede-ease) both;
}

.hero .eyebrow {
  margin-bottom: 22px;
  color: #e2c98f;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 720px;
  margin: 0;
  color: #fff;
  font-size: 60px;
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero h1::after {
  width: 72px;
  height: 4px;
  margin-top: 28px;
  border: 0;
  background: var(--brand-secondary);
}

.hero-copy {
  max-width: 680px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
  line-height: 1.9;
}

.hero-actions {
  margin-top: 34px;
  gap: 14px;
}

.solid-button,
.ghost-button,
.line-button,
.mini-button {
  border-radius: 4px;
  letter-spacing: 0;
}

.solid-button,
.ghost-button {
  min-height: 50px;
  padding: 0 24px;
  font-weight: 700;
}

.solid-button {
  color: #fff;
  background: var(--brand-accent);
  box-shadow: 0 12px 28px rgba(22, 135, 125, 0.2);
}

.solid-button:hover {
  color: #fff;
  background: var(--brand-primary);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(18, 58, 74, 0.24);
}

.ghost-button {
  border: 1px solid rgba(255, 255, 255, 0.56);
  color: #fff;
  background: rgba(8, 30, 38, 0.24);
  backdrop-filter: blur(8px);
}

.ghost-button:hover {
  border-color: #fff;
  color: var(--brand-primary);
  background: #fff;
  transform: translateY(-2px);
}

.hero-product-rail {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  width: min(100%, 1440px);
  margin: 0 auto;
  padding: 0 36px;
  background: rgba(5, 25, 33, 0.72);
  backdrop-filter: blur(14px);
  scrollbar-width: none;
}

.hero-product-rail::-webkit-scrollbar {
  display: none;
}

.hero-product-rail a {
  min-height: 112px;
  padding: 24px 20px;
  display: grid;
  align-content: center;
  gap: 8px;
  border-left: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  transition: background-color 0.25s ease, transform 0.25s var(--ailede-ease);
}

.hero-product-rail a:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-product-rail a:hover {
  background: rgba(198, 154, 75, 0.2);
  transform: translateY(-5px);
}

.hero-product-rail a span {
  color: #e2c98f;
  font-size: 11px;
}

.hero-product-rail a strong {
  font-size: 16px;
  font-weight: 600;
}

.hero-scroll-cue {
  right: 24px;
  bottom: 138px;
}

.section {
  padding: 108px 0;
  background: var(--brand-surface);
}

.section:nth-of-type(even) {
  background: var(--brand-surface);
}

.section-inner {
  width: min(100%, 1370px);
  margin: 0 auto;
  padding: 0 36px;
}

.section-heading {
  margin-bottom: 48px;
  align-items: end;
  padding-left: 22px;
  border-left: 4px solid var(--brand-accent);
}

.feature-section {
  background: var(--brand-surface);
}

.feature-section::before,
.process-section::before {
  background:
    linear-gradient(90deg, rgba(18, 58, 74, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(18, 58, 74, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
}

.section-index {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--brand-secondary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.section-title {
  max-width: 820px;
  color: var(--brand-ink);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
}

.section-summary {
  max-width: 760px;
  margin-top: 16px;
  color: var(--brand-muted);
  font-size: 17px;
  line-height: 1.85;
}

.inline-link {
  color: var(--brand-primary);
  font-weight: 700;
  border-bottom: 2px solid var(--brand-secondary);
}

.inline-link:hover {
  color: var(--brand-accent);
  transform: translateY(-2px);
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  perspective: 1500px;
}

.highlight-card,
.highlight-card:hover,
.highlight-card:focus,
.highlight-card-inner,
.highlight-front .card-image {
  min-height: 430px;
}

.highlight-face {
  border: 1px solid rgba(18, 58, 74, 0.14);
  border-radius: 6px;
  box-shadow: 0 20px 48px rgba(16, 38, 47, 0.11);
}

.highlight-front::after {
  inset: 40% 0 0;
  background: linear-gradient(180deg, transparent, rgba(6, 28, 37, 0.88));
}

.highlight-front .card-image {
  filter: saturate(0.9) contrast(1.03);
}

.highlight-front-caption {
  padding: 28px;
}

.highlight-front-caption .card-title {
  font-size: 26px;
}

.highlight-back {
  color: var(--brand-ink);
  background: var(--brand-panel);
}

.highlight-back::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: var(--brand-secondary);
}

.highlight-back .card-body {
  padding: 34px;
}

.solid-button::before,
.ghost-button::before,
.nav-link::before,
.nav-trigger::before,
.product-card::before,
.solution-card::before,
.value-card::before,
.contact-card::before,
.highlight-face::before,
.process-item::after {
  background: linear-gradient(115deg, transparent 18%, rgba(255, 255, 255, 0.3) 48%, transparent 76%);
}

.highlight-back .card-title {
  color: var(--brand-primary);
}

.highlight-back .card-text {
  color: var(--brand-muted);
}

.card-kicker {
  color: var(--brand-accent);
}

.system-story {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  min-height: 760px;
  background: var(--brand-primary);
}

.system-story-media {
  position: relative;
  min-height: 620px;
  overflow: hidden;
}

.system-story-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.8) contrast(1.05);
  transition: transform 0.9s var(--ailede-ease);
}

.system-story:hover .system-story-image {
  transform: scale(1.025);
}

.media-caption {
  position: absolute;
  right: 24px;
  bottom: 22px;
  padding: 8px 12px;
  color: #fff;
  background: rgba(5, 25, 33, 0.72);
  font-size: 11px;
}

.system-story-content {
  align-self: center;
  padding: 78px 70px;
  color: #fff;
}

.system-story .section-title,
.system-story .section-summary {
  color: #fff;
}

.system-story .section-summary {
  color: rgba(255, 255, 255, 0.72);
}

.process-list {
  display: grid;
  gap: 0;
  margin-top: 44px;
}

.process-list::before {
  display: none;
}

.process-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0;
  color: #fff;
  background: transparent;
  transition: padding-left 0.28s var(--ailede-ease), border-color 0.28s ease;
}

.process-item:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.process-item:hover {
  padding-left: 12px;
  border-color: rgba(226, 201, 143, 0.7);
}

.process-item > span {
  color: #e2c98f;
  font-size: 13px;
  font-weight: 700;
}

.process-item h3 {
  margin: 0 0 7px;
  font-size: 18px;
}

.process-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.66);
}

.home-contact-band {
  width: 100%;
  padding: 90px max(36px, calc((100% - 1298px) / 2));
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  align-items: center;
  gap: 80px;
  color: var(--brand-ink);
  background: #fff;
  border-bottom: 1px solid rgba(18, 58, 74, 0.12);
}

.home-contact-copy h2 {
  max-width: 780px;
  margin: 0;
  font-size: 42px;
  line-height: 1.3;
}

.home-contact-copy > p {
  max-width: 760px;
  color: var(--brand-muted);
  font-size: 17px;
}

.contact-direct {
  width: max-content;
  margin-top: 24px;
  display: grid;
  gap: 4px;
  color: var(--brand-primary);
}

.contact-direct span {
  color: var(--brand-muted);
  font-size: 13px;
}

.contact-direct strong {
  font-size: 30px;
}

.home-contact-qr {
  padding-left: 34px;
  border-left: 1px solid rgba(18, 58, 74, 0.16);
  text-align: center;
}

.wechat-qr {
  width: 168px;
  aspect-ratio: 1;
  margin: 0 auto;
  padding: 7px;
  border: 1px solid rgba(18, 58, 74, 0.16);
  border-radius: 4px;
  object-fit: contain;
  background: #fff;
}

.home-contact-qr span,
.contact-qr-wrap p {
  display: block;
  margin: 12px 0 0;
  color: var(--brand-muted);
  font-size: 12px;
}

.page-hero {
  min-height: 560px;
  display: grid;
  align-items: end;
  color: #fff;
  background: #071d25;
}

.page-hero::before {
  background-image:
    linear-gradient(90deg, rgba(6, 28, 37, 0.92), rgba(6, 28, 37, 0.52) 56%, rgba(6, 28, 37, 0.12)),
    var(--page-image);
  background-position: center;
  background-size: cover;
  filter: saturate(0.84) contrast(1.04);
}

.page-hero::after {
  background: linear-gradient(0deg, rgba(6, 28, 37, 0.65), transparent 52%);
}

.page-hero .section-inner {
  padding-top: 120px;
  padding-bottom: 76px;
}

.page-hero h1 {
  max-width: 900px;
  color: #fff;
  font-size: 52px;
  line-height: 1.2;
  letter-spacing: 0;
}

.page-hero p {
  max-width: 780px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 18px;
  line-height: 1.8;
}

.toolbar {
  margin-bottom: 34px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(18, 58, 74, 0.16);
}

.search-input {
  min-height: 48px;
  border-color: rgba(18, 58, 74, 0.2);
  border-radius: 4px;
  background: #fff;
}

.search-input:focus {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px rgba(22, 135, 125, 0.12);
}

.product-grid,
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.product-card,
.solution-card,
.value-card,
.contact-card {
  border: 1px solid rgba(18, 58, 74, 0.14);
  border-radius: 6px;
  background: var(--brand-panel);
  box-shadow: 0 14px 36px rgba(16, 38, 47, 0.07);
}

.product-card:hover,
.solution-card:hover,
.value-card:hover {
  border-color: rgba(198, 154, 75, 0.7);
  box-shadow: 0 24px 55px rgba(16, 38, 47, 0.14);
  transform: translateY(-7px);
}

.product-card .card-image,
.solution-card .card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.88);
}

.product-card:hover .card-image,
.solution-card:hover .card-image {
  filter: saturate(1.02);
  transform: scale(1.025);
}

.card-body {
  padding: 26px;
}

.card-title {
  color: var(--brand-ink);
  font-size: 21px;
  line-height: 1.4;
}

.card-text {
  color: var(--brand-muted);
  line-height: 1.75;
}

.product-detail {
  gap: 70px;
  align-items: start;
}

.feature-list li::before {
  background: var(--brand-secondary);
}

.spec-table {
  border-color: rgba(18, 58, 74, 0.14);
}

.spec-table th {
  color: var(--brand-primary);
  background: rgba(18, 58, 74, 0.05);
}

.detail-media {
  gap: 18px;
}

.detail-image,
.detail-video {
  border: 1px solid rgba(18, 58, 74, 0.14);
  border-radius: 6px;
  background: #071d25;
  box-shadow: 0 20px 50px rgba(16, 38, 47, 0.12);
}

.value-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.value-card {
  min-height: 230px;
  border-top: 4px solid var(--brand-secondary);
}

.contact-layout {
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 30px;
  align-items: stretch;
}

.contact-card {
  padding: 38px;
}

.contact-profile-card {
  color: #fff;
  background: var(--brand-primary);
  border-color: transparent;
}

.contact-profile-card .section-title,
.contact-profile-card .contact-list strong {
  color: #fff;
}

.contact-profile-card .contact-list span,
.contact-profile-card .contact-phone-link span,
.contact-profile-card .contact-qr-wrap p {
  color: rgba(255, 255, 255, 0.68);
}

.contact-phone-link strong {
  color: #e2c98f;
}

.contact-list li {
  border-color: rgba(255, 255, 255, 0.15);
}

.contact-qr-wrap {
  margin-top: 28px;
  display: grid;
  justify-items: start;
}

.contact-qr-wrap .wechat-qr {
  margin: 0;
}

.inquiry-card {
  background: #fff;
}

.contact-form-note {
  color: var(--brand-muted);
}

.consult-form input,
.consult-form textarea,
.editor-input,
.editor-textarea,
.editor-select {
  border: 1px solid rgba(18, 58, 74, 0.2);
  border-radius: 4px;
  color: var(--brand-ink);
  background: #fff;
}

.consult-form input:focus,
.consult-form textarea:focus,
.editor-input:focus,
.editor-textarea:focus,
.editor-select:focus {
  border-color: var(--brand-accent);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(22, 135, 125, 0.12);
}

.site-footer {
  color: var(--brand-ink);
  background: #e8efed;
  border-top: 5px solid var(--brand-secondary);
}

.site-footer::before {
  display: none;
}

.footer-inner {
  width: min(100%, 1370px);
  margin: 0 auto;
  padding: 62px 36px;
  grid-template-columns: minmax(0, 1.35fr) minmax(220px, 0.65fr) minmax(220px, 0.65fr);
  gap: 54px;
}

.footer-logo {
  width: 190px;
  max-height: 58px;
  object-fit: contain;
  object-position: left center;
}

.footer-brand p,
.footer-contact p {
  color: var(--brand-muted);
}

.footer-contact {
  display: grid;
  align-content: start;
  gap: 7px;
}

.footer-contact .footer-legal {
  margin: 0;
  font-size: 12px;
  line-height: 1.55;
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: var(--brand-accent);
}

.seo-fallback-header {
  min-height: 84px;
  padding: 12px max(32px, calc((100% - 1368px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid rgba(18, 58, 74, 0.12);
  background: #fff;
}

.seo-fallback-header img {
  width: 178px;
  max-height: 54px;
  object-fit: contain;
}

.seo-fallback-header nav {
  display: flex;
  gap: 28px;
}

.seo-fallback-hero {
  min-height: 690px;
  padding: 150px max(40px, calc((100% - 1298px) / 2));
  color: #fff;
  background:
    linear-gradient(90deg, rgba(6, 28, 37, 0.94), rgba(6, 28, 37, 0.22)),
    url("/assets/ailede-hero-ai.webp") center / cover;
}

.seo-fallback-hero h1 {
  max-width: 760px;
  font-size: 56px;
  line-height: 1.2;
}

.seo-fallback-products {
  width: min(100%, 1370px);
  margin: 0 auto;
  padding: 100px 36px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.seo-fallback-products > h2 {
  grid-column: 1 / -1;
}

.seo-fallback-products article {
  border: 1px solid rgba(18, 58, 74, 0.14);
  background: #fff;
}

.seo-fallback-products article img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.seo-fallback-products article h3,
.seo-fallback-products article p {
  margin: 18px 22px;
}

/* Three-column administration workbench */
body.console-workspace {
  color: #18313a;
  background: #dfe8e6;
}

body.console-workspace #app {
  top: 16px;
  right: 420px;
  bottom: 16px;
  left: 248px;
  border: 1px solid rgba(18, 58, 74, 0.18);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(16, 38, 47, 0.15);
  min-height: 0;
}

body.console-workspace #app .header-inner {
  min-height: 72px;
  padding: 8px 16px;
  gap: 12px;
  flex-wrap: nowrap;
}

body.console-workspace #app .brand {
  flex: 0 0 180px;
  min-width: 180px;
}

body.console-workspace #app .brand-logo-image {
  width: 168px;
  height: 48px;
}

body.console-workspace #app .brand-slogan,
body.console-workspace #app .header-contact {
  display: none;
}

body.console-workspace #app .main-nav {
  min-width: 0;
  flex-wrap: nowrap;
  overflow-x: auto;
  justify-content: flex-end;
  scrollbar-width: none;
}

body.console-workspace #app .main-nav::-webkit-scrollbar {
  display: none;
}

body.console-workspace #app .nav-link,
body.console-workspace #app .nav-trigger {
  min-height: 42px;
  padding: 0 8px;
  font-size: 12px;
  white-space: nowrap;
}

.admin-console.workspace {
  background: transparent;
}

.console-pages,
.console-panel.inspector {
  border-color: rgba(18, 58, 74, 0.16);
  color: #18313a;
  background: #f7f9f8;
  box-shadow: none;
}

.console-pages {
  width: 232px;
  padding: 18px 14px;
}

.console-panel.inspector {
  width: 404px;
  max-width: 404px;
  padding: 18px;
}

.console-head {
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(18, 58, 74, 0.14);
}

.console-head h2 {
  color: var(--brand-primary);
  font-size: 19px;
}

.console-head p {
  color: #718087;
}

.page-list {
  gap: 6px;
}

.page-list-item {
  min-height: 58px;
  padding: 10px 11px;
  border-color: rgba(18, 58, 74, 0.13);
  border-radius: 4px;
  color: #29434d;
  background: #fff;
}

.page-list-item:hover,
.page-list-item.active {
  color: var(--brand-primary);
  border-color: var(--brand-accent);
  background: rgba(22, 135, 125, 0.08);
  box-shadow: inset 3px 0 0 var(--brand-accent);
}

.console-tabs {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 4px;
  border: 1px solid rgba(18, 58, 74, 0.12);
  border-radius: 6px;
  background: #e8efed;
}

.tab-button {
  min-height: 38px;
  border-radius: 4px;
  color: #52666d;
  background: transparent;
  font-size: 12px;
}

.tab-button:hover,
.tab-button.active {
  color: #fff;
  background: var(--brand-primary);
}

.console-box,
.visual-selected-card,
.analytics-panel,
.inquiry-item,
.metric-card,
.visual-current-page {
  border-color: rgba(18, 58, 74, 0.13);
  border-radius: 6px;
  background: #fff;
  box-shadow: none;
}

.visual-hint,
.seo-tip {
  color: #63767d;
  background: rgba(198, 154, 75, 0.1);
  border-left: 3px solid var(--brand-secondary);
}

.theme-palette-editor {
  display: grid;
  gap: 8px;
}

.theme-color-row {
  min-height: 58px;
  border-color: rgba(18, 58, 74, 0.13);
  border-radius: 4px;
  background: #fff;
}

.theme-color-row input[type="color"] {
  width: 46px;
  height: 38px;
  border: 0;
  background: transparent;
}

.theme-preview-strip {
  border-radius: 4px;
  overflow: hidden;
}

.metric-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.metric-card {
  min-height: 92px;
  padding: 14px;
  border-top: 3px solid var(--brand-accent);
}

.metric-card strong {
  color: var(--brand-primary);
  font-size: 26px;
}

.mini-chart {
  min-height: 150px;
  border-bottom-color: rgba(18, 58, 74, 0.2);
}

.mini-chart > span {
  background: var(--brand-accent);
}

.rank-list > div,
.inquiry-item {
  border-color: rgba(18, 58, 74, 0.12);
}

.inquiry-item.new {
  border-left: 4px solid var(--brand-secondary);
}

.inquiry-item.contacted {
  border-left: 4px solid var(--brand-accent);
}

.inquiry-item.closed {
  border-left: 4px solid #819097;
}

.upload-control {
  color: var(--brand-primary);
  border-color: rgba(22, 135, 125, 0.55);
  background: rgba(22, 135, 125, 0.08);
}

.upload-control:hover {
  border-color: var(--brand-accent);
  background: rgba(22, 135, 125, 0.14);
}

body.visual-editing #app [data-visual-path]:hover,
body.visual-editing #app [data-visual-path].visual-selected {
  outline-color: var(--brand-secondary);
  box-shadow: 0 0 0 3px rgba(198, 154, 75, 0.25);
}

.console-panel.login-panel {
  width: min(420px, calc(100vw - 40px));
  border-radius: 8px;
  border-top: 5px solid var(--brand-secondary);
}

@keyframes ailedeHeroIn {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1180px) {
  .header-inner {
    padding-right: 22px;
    padding-left: 22px;
  }

  .brand {
    flex-basis: auto;
    min-width: 180px;
  }

  .brand-slogan,
  .header-contact {
    display: none;
  }

  .nav-link,
  .nav-trigger {
    padding-right: 10px;
    padding-left: 10px;
  }

  .hero-inner {
    padding-right: 40px;
    padding-left: 40px;
  }

  .system-story-content {
    padding: 64px 44px;
  }

  body.console-workspace #app {
    right: 380px;
    left: 216px;
  }

  .console-pages {
    width: 204px;
  }

  .console-panel.inspector {
    width: 364px;
    max-width: 364px;
  }
}

@media (max-width: 900px) {
  .header-inner {
    min-height: 72px;
    gap: 18px;
  }

  .brand-logo-image {
    width: 146px;
    height: 46px;
  }

  .main-nav {
    overflow-x: auto;
    justify-content: flex-start;
    scrollbar-width: none;
  }

  .main-nav::-webkit-scrollbar {
    display: none;
  }

  .nav-link,
  .nav-trigger {
    white-space: nowrap;
  }

  .hero {
    min-height: 760px;
    height: auto;
  }

  .hero-inner {
    min-height: 760px;
    padding-top: 90px;
  }

  .hero h1 {
    font-size: 48px;
  }

  .hero-product-rail {
    padding: 0 20px;
  }

  .hero-product-rail a {
    min-height: 104px;
    padding: 18px 12px;
  }

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

  .system-story {
    grid-template-columns: 1fr;
  }

  .system-story-media {
    min-height: 520px;
  }

  .home-contact-band {
    gap: 42px;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

  .contact-layout,
  .product-detail {
    grid-template-columns: 1fr;
  }

  body.console-workspace {
    overflow: auto;
  }

  body.console-workspace #app,
  .console-pages,
  .console-panel.inspector {
    position: static;
    width: 100%;
    max-width: none;
    height: auto;
    border-radius: 0;
  }

  body.console-workspace #app {
    min-height: 760px;
  }

  .admin-console.workspace {
    position: static;
  }
}

@media (max-width: 680px) {
  .header-inner {
    min-height: 64px;
    padding: 8px 14px;
  }

  .brand {
    min-width: 126px;
  }

  .brand-logo-image {
    width: 126px;
    height: 42px;
  }

  .main-nav {
    gap: 0;
  }

  .nav-link,
  .nav-trigger {
    min-height: 40px;
    padding: 0 8px;
    font-size: 13px;
  }

  .nav-group:nth-of-type(2),
  .main-nav > .nav-link:nth-last-child(3) {
    display: none;
  }

  .nav-children {
    display: none;
  }

  .hero {
    min-height: 730px;
  }

  .hero-inner {
    min-height: 730px;
    padding: 76px 22px 205px;
    align-items: start;
  }

  .hero .eyebrow {
    margin-top: 24px;
    margin-bottom: 18px;
    font-size: 11px;
  }

  .hero h1 {
    font-size: 38px;
    line-height: 1.22;
  }

  .hero h1::after {
    margin-top: 22px;
  }

  .hero-copy {
    font-size: 15px;
    line-height: 1.75;
  }

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

  .solid-button,
  .ghost-button {
    min-height: 46px;
    padding: 0 14px;
    font-size: 14px;
  }

  .hero-product-rail {
    grid-template-columns: repeat(5, minmax(104px, 1fr));
    padding: 0;
    overflow-x: auto;
  }

  .hero-product-rail a {
    min-height: 126px;
    padding: 20px 14px;
  }

  .hero-scroll-cue {
    display: none;
  }

  .section {
    padding: 76px 0;
  }

  .section-inner {
    padding: 0 20px;
  }

  .section-heading {
    align-items: start;
    gap: 22px;
  }

  .section-title,
  .home-contact-copy h2 {
    font-size: 31px;
  }

  .section-summary,
  .home-contact-copy > p {
    font-size: 15px;
  }

  .highlight-grid,
  .product-grid,
  .solution-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .highlight-card,
  .highlight-card:hover,
  .highlight-card:focus,
  .highlight-card-inner,
  .highlight-front .card-image {
    min-height: 390px;
  }

  .system-story-media {
    min-height: 390px;
  }

  .system-story-content {
    padding: 62px 22px;
  }

  .home-contact-band {
    padding: 70px 22px;
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-direct strong {
    font-size: 25px;
  }

  .home-contact-qr {
    padding: 28px 0 0;
    border-top: 1px solid rgba(18, 58, 74, 0.16);
    border-left: 0;
    text-align: left;
  }

  .home-contact-qr .wechat-qr {
    margin: 0;
  }

  .page-hero {
    min-height: 460px;
  }

  .page-hero .section-inner {
    padding-top: 90px;
    padding-bottom: 52px;
  }

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

  .page-hero p {
    font-size: 15px;
  }

  .contact-card {
    padding: 26px 20px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    padding: 48px 22px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .seo-fallback-header {
    padding: 10px 16px;
  }

  .seo-fallback-header nav {
    display: none;
  }

  .seo-fallback-hero {
    min-height: 620px;
    padding: 100px 22px;
  }

  .seo-fallback-hero h1 {
    font-size: 38px;
  }

  .seo-fallback-products {
    padding: 72px 20px;
    grid-template-columns: 1fr;
  }
}

@container (max-width: 760px) {
  .brand-slogan,
  .header-contact {
    display: none;
  }

  .header-inner {
    padding: 8px 14px;
  }

  .brand {
    min-width: 126px;
  }

  .brand-logo-image {
    width: 126px;
  }

  .main-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .nav-link,
  .nav-trigger {
    padding: 0 8px;
    white-space: nowrap;
  }

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

  .hero-inner {
    padding-right: 24px;
    padding-left: 24px;
  }

  .highlight-grid,
  .product-grid,
  .solution-grid,
  .value-grid,
  .contact-layout,
  .product-detail {
    grid-template-columns: 1fr;
  }

  .system-story {
    grid-template-columns: 1fr;
  }

  .home-contact-band {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-content,
  .system-story-image {
    animation: none;
    transition: none;
  }
}

/* Refined delivery workflow, including the narrow visual-editor preview. */
.system-story-content {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.system-story-content::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 72%, rgba(255, 255, 255, 0.035) 72% 72.15%, transparent 72.15%),
    linear-gradient(180deg, transparent 0 78%, rgba(226, 201, 143, 0.08) 78% 78.15%, transparent 78.15%);
}

.system-story-content > .section-title {
  max-width: 680px;
  margin-bottom: 0;
}

.system-story-content > .section-summary {
  max-width: 720px;
}

.system-story .process-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 42px;
  border: 0;
  border-radius: 0;
  overflow: visible;
  background: transparent;
  backdrop-filter: none;
  counter-reset: none;
}

.system-story .process-list::before {
  content: none;
  display: none;
}

.system-story .process-item {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  align-items: start;
  gap: 18px;
  min-width: 0;
  min-height: 178px;
  padding: 26px 24px;
  border: 1px solid rgba(177, 222, 224, 0.2);
  border-radius: 6px;
  color: #fff;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    transform 320ms var(--ailede-ease),
    border-color 320ms ease,
    background-color 320ms ease,
    box-shadow 320ms ease;
}

.system-story .process-item::before {
  content: none;
  display: none;
}

.system-story .process-item:last-child {
  border: 1px solid rgba(177, 222, 224, 0.2);
}

.system-story .process-item:hover {
  padding-left: 24px;
  border-color: rgba(226, 201, 143, 0.68);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 18px 42px rgba(1, 17, 24, 0.2);
  transform: translateY(-5px);
}

.system-story .process-item > span {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border: 1px solid rgba(117, 235, 226, 0.36);
  border-radius: 4px;
  color: #8ef5ec;
  background: rgba(15, 161, 153, 0.12);
  font-size: 18px;
  font-weight: 800;
  line-height: 1;
  box-shadow: inset 0 0 18px rgba(25, 213, 199, 0.06);
}

.system-story .process-item > div {
  min-width: 0;
}

.system-story .process-item h3 {
  margin: 1px 0 10px;
  color: #fff;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
}

.system-story .process-item p {
  margin: 0;
  color: rgba(236, 247, 246, 0.7);
  font-size: 14px;
  line-height: 1.78;
  overflow-wrap: anywhere;
}

@container (max-width: 1120px) {
  .system-story {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .system-story-media {
    min-height: 480px;
  }

  .system-story-content {
    padding: 68px clamp(28px, 6cqw, 64px) 74px;
  }
}

@container (max-width: 620px) {
  .system-story-media {
    min-height: 360px;
  }

  .system-story-content {
    padding: 54px 22px 60px;
  }

  .system-story .process-list {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 34px;
  }

  .system-story .process-item {
    min-height: 0;
    padding: 22px 20px;
  }

  .system-story .process-item:hover {
    padding-left: 20px;
  }
}

/* Product cards use a magnetic focus instead of a flip interaction. */
.highlight-grid {
  perspective: none;
}

.highlight-card,
.product-card {
  --magnet-x: 0px;
  --magnet-y: 0px;
  --pointer-x: 50%;
  --pointer-y: 44%;
}

.highlight-card-inner,
.highlight-card:hover .highlight-card-inner,
.highlight-card:focus .highlight-card-inner,
.highlight-card:focus-within .highlight-card-inner {
  position: relative;
  height: 100%;
  min-height: 430px;
  transform: translate3d(var(--magnet-x), var(--magnet-y), 0) scale(1);
  transform-style: flat;
  transition: transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
}

.highlight-card.is-pointing .highlight-card-inner,
.highlight-card:focus-visible .highlight-card-inner,
.highlight-card:focus-within .highlight-card-inner {
  transform: translate3d(var(--magnet-x), var(--magnet-y), 0) scale(1.018);
}

.highlight-card .highlight-face.highlight-front {
  position: absolute;
  inset: 0;
  overflow: hidden;
  backface-visibility: visible;
  transform: none;
  transform-style: flat;
  border-color: rgba(18, 58, 74, 0.16);
  box-shadow: 0 20px 48px rgba(16, 38, 47, 0.12);
  transition: border-color 360ms ease, box-shadow 360ms ease;
}

.highlight-card.is-pointing .highlight-face,
.highlight-card:focus-visible .highlight-face,
.highlight-card:focus-within .highlight-face {
  border-color: rgba(108, 226, 216, 0.58);
  box-shadow: 0 28px 62px rgba(7, 42, 50, 0.22);
}

.highlight-card .highlight-front::after {
  inset: 28% 0 0;
  z-index: 2;
  background: linear-gradient(180deg, transparent 0%, rgba(4, 24, 31, 0.42) 34%, rgba(4, 24, 31, 0.94) 100%);
  transition: inset 460ms var(--ailede-ease), background-color 360ms ease;
}

.highlight-card .highlight-front-caption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 5;
  display: grid;
  gap: 8px;
  padding: 28px;
  color: #fff;
  background: transparent;
}

.highlight-card .highlight-front-caption .card-kicker {
  width: max-content;
  max-width: 100%;
  margin: 0 0 2px;
  color: #ffe19a;
  border: 1px solid rgba(255, 225, 154, 0.38);
  background: rgba(11, 44, 49, 0.5);
}

.highlight-card .highlight-front-caption .card-title {
  margin: 0;
  color: #fff;
  font-size: 26px;
  text-shadow: 0 8px 26px rgba(0, 0, 0, 0.42);
}

.highlight-card .highlight-front-caption .card-text,
.highlight-card .highlight-front-caption .inline-link {
  max-height: 0;
  margin: 0;
  overflow: hidden;
  color: rgba(245, 252, 251, 0.82);
  opacity: 0;
  transform: translateY(14px);
  transition:
    max-height 520ms var(--ailede-ease),
    opacity 300ms ease,
    transform 420ms var(--ailede-ease),
    margin 420ms var(--ailede-ease);
}

.highlight-card .highlight-front-caption .card-text {
  font-size: 14px;
  line-height: 1.72;
}

.highlight-card .highlight-front-caption .inline-link {
  width: max-content;
  color: #fff0bd;
  border-bottom-color: #e2c98f;
}

.highlight-card.is-pointing .highlight-front-caption .card-text,
.highlight-card.is-pointing .highlight-front-caption .inline-link,
.highlight-card:focus-visible .highlight-front-caption .card-text,
.highlight-card:focus-visible .highlight-front-caption .inline-link,
.highlight-card:focus-within .highlight-front-caption .card-text,
.highlight-card:focus-within .highlight-front-caption .inline-link,
body.visual-editing .highlight-card .highlight-front-caption .card-text,
body.visual-editing .highlight-card .highlight-front-caption .inline-link {
  max-height: 110px;
  opacity: 1;
  transform: translateY(0);
}

.highlight-card.is-pointing .highlight-front-caption .card-text,
.highlight-card:focus-visible .highlight-front-caption .card-text,
.highlight-card:focus-within .highlight-front-caption .card-text,
body.visual-editing .highlight-card .highlight-front-caption .card-text {
  margin-top: 4px;
}

.highlight-card.is-pointing .highlight-front-caption .inline-link,
.highlight-card:focus-visible .highlight-front-caption .inline-link,
.highlight-card:focus-within .highlight-front-caption .inline-link,
body.visual-editing .highlight-card .highlight-front-caption .inline-link {
  margin-top: 7px;
}

.product-card {
  position: relative;
  transform: translate3d(var(--magnet-x), var(--magnet-y), 0);
  transition:
    transform 420ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 320ms ease,
    box-shadow 320ms ease;
}

.product-card.is-pointing,
.product-card:focus-within,
.product-card:hover {
  border-color: rgba(198, 154, 75, 0.7);
  box-shadow: 0 24px 55px rgba(16, 38, 47, 0.14);
  transform: translate3d(var(--magnet-x), var(--magnet-y), 0) scale(1.01);
}

.highlight-card.is-pointing .card-image,
.highlight-card:focus-within .card-image,
.product-card.is-pointing .card-image,
.product-card:focus-within .card-image {
  filter: saturate(1.04) contrast(1.03);
  transform: scale(1.035);
}

@container (max-width: 760px) {
  .highlight-card,
  .highlight-card:hover,
  .highlight-card:focus,
  .highlight-card-inner,
  .highlight-card:hover .highlight-card-inner,
  .highlight-card:focus .highlight-card-inner,
  .highlight-front .card-image {
    min-height: 390px;
  }
}

@media (hover: none), (prefers-reduced-motion: reduce) {
  .highlight-card-inner,
  .highlight-card:hover .highlight-card-inner,
  .highlight-card:focus .highlight-card-inner,
  .highlight-card:focus-within .highlight-card-inner,
  .product-card,
  .product-card:hover,
  .product-card:focus-within {
    transform: none;
    transition-duration: 0ms;
  }
}

@media (hover: none) {
  .highlight-card .highlight-front-caption .card-text,
  .highlight-card .highlight-front-caption .inline-link {
    max-height: 110px;
    opacity: 1;
    transform: none;
  }
}

/* Shared image/video showcase for product and solution detail pages. */
.product-detail {
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
  gap: clamp(46px, 6vw, 82px);
}

.detail-copy > .section-summary {
  max-width: none;
  font-size: 16px;
  line-height: 1.95;
}

.detail-narrative {
  display: grid;
  gap: 0;
  margin-top: 40px;
  border-bottom: 1px solid rgba(18, 58, 74, 0.14);
}

.detail-narrative article {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 20px;
  padding: 24px 0;
  border-top: 1px solid rgba(18, 58, 74, 0.14);
}

.detail-narrative article > span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(22, 135, 125, 0.3);
  border-radius: 4px;
  color: var(--brand-accent);
  background: rgba(22, 135, 125, 0.06);
  font-size: 13px;
  font-weight: 800;
}

.detail-narrative h3 {
  margin: 0 0 9px;
  color: var(--brand-primary);
  font-size: 19px;
  line-height: 1.4;
}

.detail-narrative p {
  margin: 0;
  color: var(--brand-muted);
  font-size: 14px;
  line-height: 1.9;
}

.detail-copy > .solid-button {
  margin-top: 34px;
}

.detail-media.detail-showcase {
  position: sticky;
  top: 94px;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(18, 58, 74, 0.16);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(16, 38, 47, 0.14);
}

.detail-showcase-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 22px;
  border-bottom: 1px solid rgba(18, 58, 74, 0.12);
}

.detail-showcase-head > div:first-child {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.detail-showcase-head strong {
  overflow: hidden;
  color: var(--brand-primary);
  font-size: 16px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.detail-showcase-kicker {
  color: var(--brand-secondary);
  font-size: 10px;
  font-weight: 800;
}

.media-segmented {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(82px, 1fr));
  flex: 0 0 auto;
  padding: 3px;
  border: 1px solid rgba(18, 58, 74, 0.15);
  border-radius: 5px;
  background: rgba(18, 58, 74, 0.05);
}

.media-segmented button {
  min-height: 34px;
  padding: 0 11px;
  border: 0;
  border-radius: 3px;
  color: var(--brand-muted);
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  transition: color 220ms ease, background-color 220ms ease, box-shadow 220ms ease;
}

.media-segmented button:hover {
  color: var(--brand-primary);
}

.media-segmented button.active {
  color: #fff;
  background: var(--brand-accent);
  box-shadow: 0 5px 14px rgba(22, 135, 125, 0.2);
}

.detail-showcase-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #06171d;
}

.detail-showcase-panel {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 320ms ease;
}

.detail-showcase-panel.active {
  opacity: 1;
}

.detail-showcase-panel[hidden] {
  display: none;
}

.detail-showcase-asset {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 0;
  object-fit: cover;
  background: #06171d;
}

.detail-media-label,
.detail-media-duration {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  color: #fff;
  background: rgba(5, 25, 32, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 3px;
  font-size: 10px;
  font-weight: 700;
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.detail-media-label {
  right: 14px;
  bottom: 14px;
}

.detail-media-duration {
  top: 14px;
  right: 14px;
  color: #ffe2a1;
}

@container (max-width: 980px) {
  .product-detail {
    grid-template-columns: 1fr;
  }

  .detail-media.detail-showcase {
    position: relative;
    top: auto;
    order: -1;
  }
}

@container (max-width: 560px) {
  .detail-showcase-head {
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
  }

  .media-segmented {
    width: 100%;
  }

  .detail-narrative article {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
  }
}

/* News index and crawlable long-form article pages. */
.news-index-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(18, 58, 74, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 58, 74, 0.045) 1px, transparent 1px),
    var(--brand-surface);
  background-size: 48px 48px;
}

.news-index-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 38px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(18, 58, 74, 0.18);
}

.news-index-heading h2 {
  margin: 10px 0 0;
  color: var(--brand-primary);
  font-size: clamp(27px, 3vw, 42px);
  line-height: 1.16;
  letter-spacing: 0;
}

.news-index-heading > p {
  margin: 0;
  color: var(--brand-muted);
  font-size: 13px;
  white-space: nowrap;
}

.news-index-heading > p strong {
  margin-right: 6px;
  color: var(--brand-secondary);
  font-size: 28px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.news-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(180px, 0.82fr) minmax(0, 1.18fr);
  min-height: 310px;
  overflow: hidden;
  border: 1px solid rgba(18, 58, 74, 0.15);
  border-radius: 6px;
  background: var(--brand-panel);
  box-shadow: 0 16px 40px rgba(16, 38, 47, 0.08);
  transition: transform 360ms cubic-bezier(0.16, 1, 0.3, 1), border-color 260ms ease, box-shadow 260ms ease;
}

.news-card:hover,
.news-card:focus-within {
  z-index: 2;
  border-color: rgba(198, 154, 75, 0.7);
  box-shadow: 0 28px 62px rgba(16, 38, 47, 0.15);
  transform: translateY(-6px);
}

.news-card-media {
  position: relative;
  display: block;
  min-height: 100%;
  overflow: hidden;
  background: #0b252f;
}

.news-card-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.04);
  transition: transform 700ms cubic-bezier(0.16, 1, 0.3, 1), filter 320ms ease;
}

.news-card:hover .news-card-image,
.news-card:focus-within .news-card-image {
  filter: saturate(1.05) contrast(1.02);
  transform: scale(1.055);
}

.news-card-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 28px 26px 26px;
}

.news-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px 14px;
  color: var(--brand-muted);
  font-size: 11px;
  font-weight: 700;
}

.news-meta span:first-child {
  color: var(--brand-secondary);
}

.news-meta span:first-child::before {
  display: inline-block;
  width: 13px;
  height: 2px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--brand-accent);
  content: "";
}

.news-card h3 {
  margin: 17px 0 12px;
  color: var(--brand-primary);
  font-size: 20px;
  line-height: 1.48;
  letter-spacing: 0;
}

.news-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0 0 22px;
  color: var(--brand-muted);
  font-size: 13px;
  line-height: 1.8;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.news-card .inline-link {
  width: max-content;
  margin-top: auto;
}

.article-hero {
  position: relative;
  display: grid;
  min-height: clamp(520px, 68vh, 720px);
  overflow: hidden;
  color: #fff;
  background: #0b2832;
}

.article-hero::before {
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 24, 31, 0.94) 0%, rgba(5, 24, 31, 0.76) 48%, rgba(5, 24, 31, 0.28) 100%),
    linear-gradient(0deg, rgba(5, 24, 31, 0.7), transparent 45%);
  content: "";
  pointer-events: none;
}

.article-hero-inner {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  padding-top: 76px;
  padding-bottom: 68px;
}

.article-hero-copy {
  position: relative;
  z-index: 2;
  width: min(820px, 75%);
}

.article-hero-media {
  position: absolute;
  z-index: 0;
  inset: 0;
  overflow: hidden;
}

.article-cover {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: articleCoverIn 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes articleCoverIn {
  from { opacity: 0.4; transform: scale(1.06); }
  to { opacity: 1; transform: scale(1); }
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 42px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
  font-weight: 700;
}

.article-back::before {
  content: "←";
}

.article-meta-top {
  color: rgba(255, 255, 255, 0.68);
}

.article-hero h1 {
  max-width: 800px;
  margin: 18px 0 20px;
  color: #fff;
  font-size: clamp(36px, 5.2vw, 70px);
  line-height: 1.12;
  letter-spacing: 0;
  text-wrap: balance;
}

.article-lead {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(15px, 1.5vw, 19px);
  line-height: 1.85;
}

.article-author-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 28px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
}

.article-author-line strong {
  color: #f3d899;
}

.article-content-band {
  background: #fff;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(190px, 250px) minmax(0, 760px);
  justify-content: center;
  gap: clamp(54px, 8vw, 110px);
  padding-top: clamp(64px, 8vw, 104px);
  padding-bottom: clamp(72px, 9vw, 120px);
}

.article-outline {
  position: sticky;
  top: 108px;
  align-self: start;
  padding-top: 8px;
}

.article-outline > span {
  color: var(--brand-secondary);
  font-size: 10px;
  font-weight: 800;
}

.article-outline ol {
  display: grid;
  gap: 0;
  margin: 18px 0 30px;
  padding: 0;
  border-top: 1px solid rgba(18, 58, 74, 0.16);
  list-style: none;
  counter-reset: outline;
}

.article-outline li {
  border-bottom: 1px solid rgba(18, 58, 74, 0.12);
  counter-increment: outline;
}

.article-outline li a {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 9px;
  padding: 14px 0;
  color: var(--brand-muted);
  font-size: 12px;
  line-height: 1.55;
  transition: color 200ms ease, padding-left 200ms ease;
}

.article-outline li a::before {
  color: var(--brand-accent);
  content: counter(outline, decimal-leading-zero);
  font-weight: 800;
}

.article-outline li a:hover {
  padding-left: 5px;
  color: var(--brand-primary);
}

.article-outline .solid-button {
  width: 100%;
  justify-content: center;
}

.article-body {
  min-width: 0;
}

.article-section {
  position: relative;
  padding: 0 0 52px 68px;
  scroll-margin-top: 110px;
}

.article-section + .article-section {
  padding-top: 52px;
  border-top: 1px solid rgba(18, 58, 74, 0.14);
}

.article-section > span {
  position: absolute;
  top: 3px;
  left: 0;
  color: var(--brand-secondary);
  font-size: 12px;
  font-weight: 800;
}

.article-section + .article-section > span {
  top: 55px;
}

.article-section h2 {
  margin: 0 0 18px;
  color: var(--brand-primary);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.36;
  letter-spacing: 0;
}

.article-section p {
  margin: 0;
  color: #455b63;
  font-size: 16px;
  line-height: 2.05;
  text-align: justify;
}

.article-related {
  background: var(--brand-surface);
}

.compact-heading {
  align-items: center;
}

.article-related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.article-admin-list .product-admin-item span {
  line-height: 1.55;
}

.article-editor-form .style-control-grid {
  align-items: start;
}

.article-upload-control {
  margin-top: -4px;
}

.article-publish-toggle > span:last-child {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-ink);
  font-size: 12px;
}

.article-section-editor {
  border-left: 2px solid rgba(22, 135, 125, 0.32);
}

.article-related-checklist {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
  max-height: 260px;
  overflow: auto;
}

.article-related-checklist label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 8px 9px;
  border: 1px solid rgba(18, 58, 74, 0.12);
  border-radius: 4px;
  color: var(--brand-ink);
  background: rgba(255, 255, 255, 0.7);
  font-size: 11px;
}

@media (max-width: 1180px) {
  .news-card {
    grid-template-columns: 1fr;
  }

  .news-card-media {
    min-height: 220px;
  }

  .news-card-image {
    position: absolute;
    inset: 0;
  }
}

@media (max-width: 820px) {
  .news-grid,
  .article-related-grid {
    grid-template-columns: 1fr;
  }

  .news-card {
    min-height: 0;
  }

  .article-hero-copy {
    width: 100%;
  }

  .article-hero::before {
    background: linear-gradient(90deg, rgba(5, 24, 31, 0.9), rgba(5, 24, 31, 0.58));
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .article-outline {
    position: relative;
    top: auto;
  }
}

@media (max-width: 560px) {
  .news-index-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .news-card-body {
    padding: 24px 20px;
  }

  .article-hero {
    min-height: 620px;
  }

  .article-hero-inner {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .article-back {
    margin-bottom: 34px;
  }

  .article-hero h1 {
    font-size: 35px;
  }

  .article-section,
  .article-section + .article-section {
    padding-left: 42px;
  }

  .article-section p {
    font-size: 15px;
    text-align: left;
  }
}

/* Full-card product navigation and polished product breadcrumb hierarchy. */
.product-card-link {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  color: inherit;
  text-decoration: none;
  outline: none;
}

.product-card-link .card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.product-card-link .card-text {
  flex: 1;
}

.product-card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-top: 22px;
  padding-top: 15px;
  border-top: 1px solid rgba(18, 58, 74, 0.13);
  transition: color 220ms ease, border-color 220ms ease;
}

.product-card-action i {
  position: relative;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  overflow: hidden;
  border: 1px solid rgba(22, 135, 125, 0.28);
  border-radius: 50%;
  color: var(--brand-accent);
  background-color: #fff;
  background-image: linear-gradient(90deg, var(--brand-accent) 0 50%, #fff 50% 100%);
  background-repeat: no-repeat;
  background-position: 100% 0;
  background-size: 200% 100%;
  font-size: 0;
  font-style: normal;
  isolation: isolate;
  transition: color 260ms ease, border-color 260ms ease, background-position 520ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 260ms ease;
}

.product-card-action i::after {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: inherit;
  content: "\2192";
  font-size: 14px;
  line-height: 1;
  transform: rotate(0deg);
  transform-origin: center;
  will-change: transform;
}

.product-card:hover .product-card-action,
.product-card:focus-within .product-card-action {
  color: var(--brand-primary);
  border-top-color: rgba(198, 154, 75, 0.42);
}

.product-card:hover .product-card-action i,
.product-card.is-pointing .product-card-action i,
.product-card:focus-within .product-card-action i {
  color: #fff;
  border-color: var(--brand-accent);
  background-position: 0 0;
  box-shadow: 0 6px 16px rgba(22, 135, 125, 0.24);
}

.product-card:has(.product-card-link:focus-visible) {
  border-color: var(--brand-secondary);
  box-shadow: 0 0 0 3px rgba(198, 154, 75, 0.22), 0 24px 55px rgba(16, 38, 47, 0.14);
}

.product-card-link:focus-visible {
  outline: 2px solid transparent;
  outline-offset: -2px;
}

.product-breadcrumb-bar {
  position: relative;
  z-index: 8;
  border-bottom: 1px solid rgba(18, 58, 74, 0.13);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 28px rgba(16, 38, 47, 0.055);
  backdrop-filter: blur(14px);
  animation: productBreadcrumbEnter 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.product-breadcrumb-bar::after {
  position: absolute;
  bottom: -1px;
  left: max(24px, calc((100% - 1280px) / 2));
  width: 76px;
  height: 2px;
  background: var(--brand-secondary);
  content: "";
}

@keyframes productBreadcrumbEnter {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.product-breadcrumb-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 78px;
}

.product-breadcrumb-inner ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-breadcrumb-inner li {
  display: flex;
  align-items: center;
  min-width: 0;
  color: var(--brand-muted);
  font-size: 13px;
  line-height: 1.5;
}

.product-breadcrumb-inner li + li::before {
  width: 6px;
  height: 6px;
  margin: 0 16px 0 14px;
  border-top: 1px solid rgba(18, 58, 74, 0.38);
  border-right: 1px solid rgba(18, 58, 74, 0.38);
  content: "";
  transform: rotate(45deg);
}

.product-breadcrumb-inner li a {
  position: relative;
  color: var(--brand-muted);
  transition: color 200ms ease;
}

.product-breadcrumb-inner li a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: var(--brand-accent);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 240ms ease;
}

.product-breadcrumb-inner li a:hover,
.product-breadcrumb-inner li a:focus-visible {
  color: var(--brand-primary);
}

.product-breadcrumb-inner li a:hover::after,
.product-breadcrumb-inner li a:focus-visible::after {
  transform: scaleX(1);
}

.product-breadcrumb-inner li [aria-current="page"] {
  display: block;
  overflow: hidden;
  max-width: min(36vw, 420px);
  color: var(--brand-primary);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-breadcrumb-context {
  display: grid;
  grid-template-columns: auto 38px auto;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
}

.product-breadcrumb-context > span {
  color: var(--brand-muted);
  font-size: 10px;
  font-weight: 800;
}

.product-breadcrumb-context strong {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(22, 135, 125, 0.3);
  border-radius: 3px;
  color: var(--brand-accent);
  background: rgba(22, 135, 125, 0.055);
  font-size: 12px;
}

.product-breadcrumb-context em {
  overflow: hidden;
  max-width: 180px;
  padding: 6px 9px;
  border: 1px solid rgba(198, 154, 75, 0.28);
  border-radius: 3px;
  color: #8b672b;
  background: rgba(198, 154, 75, 0.07);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-detail-section {
  padding-top: clamp(62px, 7vw, 92px);
}

@media (max-width: 760px) {
  .product-breadcrumb-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    min-height: 0;
    padding-top: 17px;
    padding-bottom: 18px;
  }

  .product-breadcrumb-inner li {
    font-size: 12px;
  }

  .product-breadcrumb-inner li + li::before {
    margin-right: 10px;
    margin-left: 9px;
  }

  .product-breadcrumb-inner li [aria-current="page"] {
    max-width: 42vw;
  }

  .product-breadcrumb-context {
    grid-template-columns: auto 34px minmax(0, 1fr);
    width: 100%;
  }

  .product-breadcrumb-context strong {
    width: 34px;
    height: 34px;
  }

  .product-breadcrumb-context em {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .product-breadcrumb-bar {
    animation: none;
  }
}

/* Homepage product highlights are semantic full-card links. */
.highlight-card-link {
  display: block;
  width: 100%;
  min-height: inherit;
  height: 100%;
  color: inherit;
  text-decoration: none;
  outline: none;
}

.highlight-card-link .highlight-card-inner {
  min-height: inherit;
}

.highlight-card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.highlight-card-action i {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 225, 154, 0.48);
  border-radius: 50%;
  color: #fff0bd;
  font-size: 13px;
  font-style: normal;
  transition: color 220ms ease, background-color 220ms ease, transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
}

.highlight-card.is-pointing .highlight-card-action i,
.highlight-card:focus-within .highlight-card-action i {
  color: #123a4a;
  background: #fff0bd;
  transform: translate(2px, -2px);
}

.highlight-card:has(.highlight-card-link:focus-visible) .highlight-face {
  border-color: var(--brand-secondary);
  box-shadow: 0 0 0 4px rgba(198, 154, 75, 0.24), 0 28px 62px rgba(7, 42, 50, 0.22);
}

/* Product-center detail action: fixed right arrow with independent fill and rotation layers. */
.product-card-action::after {
  display: none;
  content: none;
}

@keyframes productCardArrowTurn {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.product-card:hover .product-card-action i::after,
.product-card.is-pointing .product-card-action i::after,
.product-card:focus-within .product-card-action i::after {
  animation: productCardArrowTurn 640ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

@media (prefers-reduced-motion: reduce) {
  .product-card:hover .product-card-action i::after,
  .product-card.is-pointing .product-card-action i::after,
  .product-card:focus-within .product-card-action i::after {
    animation: none;
    transform: rotate(0deg);
  }
}

/* Quiet consultation block in the primary navigation. */
.header-contact {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  min-width: 176px;
  min-height: 48px;
  margin-left: 18px;
  padding: 2px 0 2px 18px;
  border-left: 1px solid rgba(18, 58, 74, 0.2);
  border-radius: 0;
  color: var(--brand-ink);
  background: transparent;
  box-shadow: none;
  font-weight: inherit;
  letter-spacing: 0;
  white-space: nowrap;
  transition: color 220ms ease, border-color 220ms ease;
}

.header-contact:hover,
.header-contact:focus-visible {
  color: var(--brand-primary);
  border-left-color: rgba(198, 154, 75, 0.72);
  background: transparent;
  box-shadow: none;
  transform: none;
}

.header-contact:focus-visible {
  outline: 2px solid rgba(198, 154, 75, 0.48);
  outline-offset: 5px;
}

.header-contact-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.header-contact-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  line-height: 1;
}

.header-contact-label {
  color: #8b672b;
  font-size: 10px;
  font-weight: 800;
  line-height: 1.2;
}

.header-contact-name {
  padding-left: 7px;
  border-left: 1px solid rgba(18, 58, 74, 0.16);
  color: var(--brand-muted);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.2;
  opacity: 1;
}

.header-contact strong {
  overflow: hidden;
  color: var(--brand-primary);
  font-size: 13px;
  font-weight: 750;
  line-height: 1.25;
  letter-spacing: 0;
  text-overflow: ellipsis;
  transition: color 220ms ease;
}


.header-contact:hover strong,
.header-contact:focus-visible strong {
  color: var(--brand-accent);
}


body.is-scrolled .header-contact {
  min-height: 42px;
}

@media (max-width: 1180px) {
  .header-contact {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .header-contact,
  .header-contact strong {
    transition: none;
  }
}

/* Single-line brand descriptor beside the primary logo. */
.brand {
  flex: 0 1 372px;
  min-width: 350px;
  gap: 16px;
}


.brand-slogan {
  flex: 0 0 auto;
  max-width: none;
  padding: 4px 0 4px 14px;
  border-left: 1px solid rgba(18, 58, 74, 0.2);
  color: var(--brand-muted);
  font-size: 11px;
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: 0;
  white-space: nowrap;
  transition: color 220ms ease, border-color 220ms ease, transform 280ms cubic-bezier(0.16, 1, 0.3, 1);
}

.brand:hover .brand-slogan,
.brand:focus-visible .brand-slogan {
  color: var(--brand-primary);
  border-left-color: rgba(198, 154, 75, 0.64);
  transform: translateX(2px);
}

@media (max-width: 1280px) {
  .brand {
    flex-basis: 200px;
    min-width: 180px;
  }

  .brand-slogan {
    display: none;
  }
}

/* Full-card navigation for news articles. */
.news-card {
  display: block;
}

.news-card-link {
  display: grid;
  grid-template-columns: minmax(180px, 0.82fr) minmax(0, 1.18fr);
  min-height: 310px;
  height: 100%;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.news-card-link:focus-visible {
  outline: none;
}

.news-card:has(.news-card-link:focus-visible) {
  border-color: var(--brand-secondary);
  box-shadow: 0 0 0 3px rgba(24, 145, 138, 0.2), 0 28px 62px rgba(16, 38, 47, 0.15);
}

@media (max-width: 1180px) {
  .news-card-link {
    grid-template-columns: 1fr;
  }
}

/* Expanded high-resolution About hero. */
.about-page .page-hero {
  min-height: clamp(680px, 78svh, 840px);
}

.about-page .page-hero::before {
  background-image:
    linear-gradient(90deg, rgba(5, 24, 31, 0.95) 0%, rgba(5, 24, 31, 0.82) 30%, rgba(5, 24, 31, 0.44) 55%, rgba(5, 24, 31, 0.08) 100%),
    var(--page-image);
  background-position: center;
  filter: saturate(0.92) contrast(1.04);
  transform: scale(1.01);
  transition: transform 1400ms cubic-bezier(0.16, 1, 0.3, 1);
}

.about-page .page-hero:hover::before {
  transform: scale(1.025);
}

.about-page .page-hero .section-inner {
  padding-top: clamp(170px, 22vh, 260px);
  padding-bottom: clamp(80px, 10vh, 118px);
}

.about-page .page-hero h1 {
  max-width: 780px;
  font-size: clamp(48px, 5.8vw, 78px);
}

.about-page .page-hero p {
  max-width: 740px;
  font-size: 19px;
}

@media (max-width: 680px) {
  .about-page .page-hero {
    min-height: clamp(620px, 82svh, 720px);
  }

  .about-page .page-hero::before {
    background-position: 62% center;
  }

  .about-page .page-hero .section-inner {
    padding-top: 150px;
    padding-bottom: 64px;
  }

  .about-page .page-hero h1 {
    font-size: 40px;
  }

  .about-page .page-hero p {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-page .page-hero::before {
    transition: none;
  }
}

/* Multi-image solution gallery with a dedicated effect-video mode. */
.media-segmented button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.media-segmented small {
  display: grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 9px;
  color: currentColor;
  background: rgba(18, 58, 74, 0.1);
  font-size: 9px;
  line-height: 1;
}

.media-segmented button.active small {
  background: rgba(255, 255, 255, 0.2);
}

.detail-gallery-stage,
.detail-gallery-slide {
  position: absolute;
  inset: 0;
}

.detail-gallery-slide {
  opacity: 0;
  pointer-events: none;
  transform: scale(1.018);
  transition: opacity 360ms ease, transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}

.detail-gallery-slide.active {
  z-index: 1;
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.detail-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
  padding: 11px 12px 12px;
  border-top: 1px solid rgba(18, 58, 74, 0.1);
  background: #fff;
}

.detail-gallery-thumbs[hidden] {
  display: none;
}

.detail-gallery-thumb {
  position: relative;
  min-width: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 4px;
  background: #071d25;
  cursor: pointer;
  opacity: 0.72;
  transition: opacity 220ms ease, border-color 220ms ease, transform 280ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 220ms ease;
}

.detail-gallery-thumb:hover,
.detail-gallery-thumb:focus-visible {
  opacity: 1;
  transform: translateY(-2px);
}

.detail-gallery-thumb:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(22, 135, 125, 0.18);
}

.detail-gallery-thumb.active {
  border-color: var(--brand-accent);
  opacity: 1;
  box-shadow: 0 5px 16px rgba(7, 54, 59, 0.18);
}

.detail-gallery-thumb-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms cubic-bezier(0.16, 1, 0.3, 1);
}

.detail-gallery-thumb:hover .detail-gallery-thumb-image,
.detail-gallery-thumb.active .detail-gallery-thumb-image {
  transform: scale(1.055);
}

@media (max-width: 560px) {
  .detail-gallery-thumbs {
    gap: 6px;
    padding: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .detail-gallery-slide,
  .detail-gallery-thumb,
  .detail-gallery-thumb-image {
    transition: none;
  }
}

/* Persistent service entry for all public pages. */
.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;
}

.floating-support {
  position: fixed;
  top: 50%;
  right: clamp(16px, 2.8vw, 42px);
  z-index: 35;
  display: grid;
  gap: 10px;
  transform: translateY(-50%);
}

.support-item {
  position: relative;
}

.support-fab {
  width: 54px;
  min-height: 54px;
  display: grid;
  place-items: center;
  gap: 2px;
  padding: 7px 4px 6px;
  border: 1px solid rgba(18, 58, 74, 0.14);
  border-radius: 7px;
  color: var(--brand-primary);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 30px rgba(10, 35, 49, 0.14);
  cursor: pointer;
  transition: color 220ms ease, background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease, transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

.support-fab svg,
.support-chat-close svg,
.support-chat-form button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.support-fab-label {
  font-size: 10px;
  font-weight: 750;
  line-height: 1;
}

.support-fab:hover,
.support-fab:focus-visible,
.support-item.is-open .support-fab {
  border-color: rgba(22, 135, 125, 0.48);
  color: #fff;
  background: var(--brand-accent);
  box-shadow: 0 18px 36px rgba(11, 91, 86, 0.25);
  outline: 0;
  transform: translateX(-3px);
}

.support-wechat .support-fab:hover,
.support-wechat .support-fab:focus-visible,
.support-wechat.is-open .support-fab {
  color: #fff;
  background: #1d9c63;
  border-color: #1d9c63;
}

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

.support-popover {
  position: absolute;
  top: 50%;
  right: calc(100% + 12px);
  z-index: 2;
  width: max-content;
  max-width: min(252px, calc(100vw - 108px));
  display: grid;
  gap: 5px;
  padding: 15px;
  border: 1px solid rgba(18, 58, 74, 0.14);
  border-radius: 7px;
  color: var(--brand-ink);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 22px 50px rgba(8, 32, 45, 0.17);
  opacity: 0;
  pointer-events: none;
  transform: translate(8px, -50%);
  transition: opacity 200ms ease, transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

.support-item:hover .support-popover,
.support-item:focus-within .support-popover,
.support-item.is-open .support-popover {
  opacity: 1;
  pointer-events: auto;
  transform: translate(0, -50%);
}

.support-popover-kicker {
  color: var(--brand-secondary);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.support-popover strong {
  color: var(--brand-primary);
  font-size: 14px;
  line-height: 1.4;
}

.support-popover > span,
.support-chat-tip span {
  color: var(--brand-muted);
  font-size: 12px;
  line-height: 1.55;
}

.support-qr-popover {
  width: 218px;
  place-items: center;
  text-align: center;
}

.support-qr-image {
  width: 156px;
  height: 156px;
  margin: 2px 0 3px;
  object-fit: cover;
  border: 1px solid rgba(18, 58, 74, 0.12);
  border-radius: 4px;
  background: #fff;
}

.support-phone-popover {
  min-width: 176px;
}

.support-phone-popover a {
  color: var(--brand-accent);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0;
}

.support-chat-tip {
  min-width: 154px;
}

.support-chat-panel {
  position: fixed;
  right: calc(clamp(16px, 2.8vw, 42px) + 68px);
  bottom: 28px;
  z-index: 36;
  width: min(360px, calc(100vw - 120px));
  max-height: min(536px, calc(100dvh - 44px));
  display: grid;
  grid-template-rows: auto auto minmax(170px, 1fr) auto auto;
  overflow: hidden;
  border: 1px solid rgba(18, 58, 74, 0.16);
  border-radius: 8px;
  color: var(--brand-ink);
  background: #fff;
  box-shadow: 0 28px 70px rgba(5, 32, 45, 0.24);
  animation: supportChatEnter 300ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.support-chat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 13px;
  color: #fff;
  background: linear-gradient(120deg, var(--brand-primary), #0d5260);
}

.support-chat-head > div {
  display: grid;
  gap: 2px;
}

.support-chat-head span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 11px;
}

.support-chat-head strong {
  font-size: 15px;
  letter-spacing: 0;
}

.support-chat-close {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 5px;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: background-color 180ms ease, transform 180ms ease;
}

.support-chat-close:hover,
.support-chat-close:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  outline: 0;
  transform: rotate(90deg);
}

.support-chat-context {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  border-bottom: 1px solid rgba(18, 58, 74, 0.09);
  color: var(--brand-muted);
  background: #f7faf9;
  font-size: 11px;
}

.support-chat-status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #32ab73;
  box-shadow: 0 0 0 4px rgba(50, 171, 115, 0.12);
}

.support-chat-messages {
  min-height: 180px;
  display: grid;
  align-content: start;
  gap: 10px;
  overflow-y: auto;
  padding: 15px 16px;
  background: linear-gradient(180deg, #fbfcfc, #f4f8f7);
  scrollbar-width: thin;
}

.support-chat-message {
  max-width: 88%;
  display: grid;
  gap: 3px;
  padding: 10px 11px;
  border-radius: 7px;
  font-size: 13px;
  line-height: 1.65;
  word-break: break-word;
}

.support-chat-message > span {
  white-space: pre-wrap;
}

.support-chat-message time {
  font-size: 10px;
  line-height: 1;
  opacity: 0.58;
}

.support-chat-message-service {
  justify-self: start;
  border: 1px solid rgba(18, 58, 74, 0.09);
  color: var(--brand-ink);
  background: #fff;
}

.support-chat-message-visitor {
  justify-self: end;
  color: #fff;
  background: var(--brand-accent);
}

.support-chat-loading {
  color: var(--brand-muted);
  font-size: 12px;
}

.support-chat-error {
  margin: 0;
  padding: 8px 16px;
  color: #b34747;
  background: #fff4f3;
  font-size: 12px;
  line-height: 1.45;
}

.support-chat-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px;
  gap: 8px;
  padding: 12px 14px 10px;
  border-top: 1px solid rgba(18, 58, 74, 0.1);
  background: #fff;
}

.support-chat-form input {
  min-width: 0;
  height: 42px;
  padding: 0 11px;
  border: 1px solid rgba(18, 58, 74, 0.16);
  border-radius: 5px;
  color: var(--brand-ink);
  outline: none;
  background: #f7faf9;
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.support-chat-form input:focus {
  border-color: var(--brand-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(22, 135, 125, 0.12);
}

.support-chat-form button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 5px;
  color: #fff;
  background: var(--brand-accent);
  cursor: pointer;
  transition: background-color 180ms ease, transform 180ms ease;
}

.support-chat-form button:hover:not(:disabled),
.support-chat-form button:focus-visible:not(:disabled) {
  background: var(--brand-primary);
  outline: 0;
  transform: translateY(-1px);
}

.support-chat-form button:disabled,
.support-chat-form input:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

.support-chat-form button:not(:has(svg)) {
  font-size: 11px;
  font-weight: 700;
}

.support-chat-phone {
  padding: 0 14px 13px;
  color: var(--brand-muted);
  background: #fff;
  font-size: 11px;
  line-height: 1.4;
}

.support-chat-phone:hover,
.support-chat-phone:focus-visible {
  color: var(--brand-accent);
  outline: 0;
}

@keyframes supportChatEnter {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 760px) {
  .floating-support {
    top: auto;
    right: 12px;
    bottom: 12px;
    display: flex;
    gap: 8px;
    transform: none;
  }

  .support-fab {
    width: 48px;
    min-height: 48px;
    padding-top: 6px;
  }

  .support-popover {
    top: auto;
    right: 0;
    bottom: calc(100% + 10px);
    transform: translateY(7px);
  }

  .support-item:hover .support-popover,
  .support-item:focus-within .support-popover,
  .support-item.is-open .support-popover {
    transform: translateY(0);
  }

  .support-chat-panel {
    right: 12px;
    bottom: 72px;
    width: min(380px, calc(100vw - 24px));
    max-height: min(540px, calc(100dvh - 88px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .support-fab,
  .support-popover,
  .support-chat-panel,
  .support-chat-close,
  .support-chat-form button {
    animation: none;
    transition: none;
  }
}