/* Final visual overrides for the current website prototype. */
.home-floating-tools {
  position: fixed;
  top: 50%;
  right: 18px;
  z-index: 320;
  display: grid;
  width: 58px;
  min-height: 182px;
  transform: translateY(-50%);
  will-change: transform;
}

.home-floating-stack {
  display: grid;
  gap: 4px;
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.home-floating-tools:hover .home-floating-stack,
.home-floating-tools:focus-within .home-floating-stack {
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  visibility: hidden;
}

.home-floating-panel {
  position: absolute;
  top: 50%;
  right: 0;
  overflow: hidden;
  width: 198px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-control);
  background: rgba(77, 149, 214, 0.92);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) translateX(10px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  visibility: hidden;
}

.home-floating-tools:hover .home-floating-panel,
.home-floating-tools:focus-within .home-floating-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%) translateX(0);
  visibility: visible;
}

.floating-tool,
.floating-panel-row {
  border: 0;
  color: inherit;
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

button.floating-tool,
button.floating-panel-row {
  appearance: none;
}

.home-floating-stack .floating-tool {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-control);
  background: rgba(78, 153, 218, 0.88);
  color: #fff;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.18);
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.home-floating-stack .floating-tool:hover,
.home-floating-stack .floating-tool:focus-visible {
  background: rgba(37, 99, 235, 0.92);
  box-shadow: 0 12px 26px rgba(37, 99, 235, 0.24);
  transform: translateX(-2px);
  outline: 0;
}

.floating-tool svg,
.floating-panel-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.home-floating-panel .floating-panel-row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 62px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.58);
  background: transparent;
  color: #fff;
  padding: 12px 14px;
  text-align: left;
  transition: background 180ms ease;
}

.home-floating-panel .floating-panel-row:hover,
.home-floating-panel .floating-panel-row:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  outline: 0;
}

.floating-panel-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
}

.floating-panel-row strong {
  min-width: 0;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.25;
  white-space: nowrap;
}

.floating-panel-row.is-qr {
  min-height: 230px;
  align-content: start;
}

.floating-panel-row.is-qr .floating-qr {
  grid-column: 1 / -1;
  justify-self: center;
  width: 150px;
  height: 150px;
  margin-top: 6px;
  border: 8px solid rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-sm);
  background: #fff;
  object-fit: contain;
}

@supports (backdrop-filter: blur(12px)) {
  .home-floating-panel,
  .home-floating-stack .floating-tool {
    backdrop-filter: blur(14px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-floating-panel,
  .home-floating-stack,
  .home-floating-stack .floating-tool,
  .about-honor-thumb,
  .honor-preview-modal {
    transition: none;
  }
}

/* 导航下拉由 JS 控制打开项，避免斜向移动时误触相邻菜单。 */
.primary-nav .nav-item:hover:not(.is-open):not(:focus-within) .nav-panel {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: translate(-50%, 8px) !important;
  visibility: hidden !important;
}

.primary-nav .nav-item.is-open .nav-panel,
.primary-nav .nav-item:focus-within .nav-panel {
  opacity: 1 !important;
  pointer-events: auto !important;
  transform: translate(-50%, 0) !important;
  visibility: visible !important;
}

.device-line-section .container {
  max-width: var(--max-page);
}

.device-line {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 38px;
  align-items: stretch;
}

.device-line-item,
.device-line-item:first-child {
  display: grid;
  grid-template-columns: 1fr;
  align-content: start;
  gap: 20px;
  border-top: 0;
  text-align: center;
}

.device-line-item figure {
  min-height: 172px;
  place-items: center;
}

.device-line-item img {
  max-height: 168px;
}

.device-line-item div {
  display: grid;
  justify-items: center;
  gap: 12px;
}

.device-line-item p {
  max-width: 360px;
  margin: 0 auto;
}

.industrial-focus-grid {
  grid-template-columns: 1fr;
  gap: 34px;
}

.industrial-focus-media {
  grid-template-columns: minmax(300px, 0.64fr) minmax(0, 1fr);
  align-items: stretch;
}

.industrial-focus-media img {
  min-height: 360px;
  height: 100%;
}

.product-flow-switch {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.product-access-layout {
  grid-template-columns: minmax(460px, 0.9fr) minmax(300px, 0.45fr);
  gap: 88px;
  align-items: center;
  margin-top: 26px;
  padding: 34px 0 28px;
}

.access-device img {
  max-height: 300px;
}

.access-chain {
  border-left: 0;
  padding-left: 0;
  gap: 22px;
  justify-content: center;
}

.access-chain li {
  gap: 18px;
}

.capability-visual-board {
  min-height: 480px;
}

@media (max-width: 1120px) {
  .device-line,
  .industrial-focus-media,
  .solution-focus-panel,
  .product-value-hero,
  .product-flow-panel,
  .product-access-layout {
    grid-template-columns: 1fr;
  }

  .solution-focus-tabs,
  .product-flow-tabs {
    grid-template-columns: 1fr;
  }

  .solution-focus-panels {
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .device-line {
    gap: 28px;
  }

  .product-value-points,
  .protection-chain,
  .delivery-track,
  .ops-cards,
  .product-flow-device-map,
  .product-flow-ops-board,
  .solution-delivery-visual,
  .solution-safety-visual {
    grid-template-columns: 1fr;
  }

  .capability-ops-graphic {
    grid-template-columns: 1fr;
  }

  .home-floating-tools {
    display: none;
  }
}

.about-company-grid {
  display: grid;
  grid-template-columns: minmax(360px, 0.88fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.about-company-section,
.about-capability-section,
.about-cert-section,
.about-trust-section,
.about-news-section,
.about-contact-section {
  scroll-margin-top: 96px;
}

.about-company-side {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.about-company-copy .about-intro-list {
  border-left: 0;
  padding-left: 0;
}

.about-company-copy .about-intro-list p {
  border-left: 3px solid #bfdbfe;
  padding-left: 18px;
}

.about-capability-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
  max-width: 1180px;
  margin-top: 18px;
  margin-right: auto;
  margin-left: auto;
  border: 1px solid rgba(191, 219, 254, 0.82);
  border-radius: var(--radius-panel);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94) 0%, rgba(239, 246, 255, 0.8) 100%);
  box-shadow: 0 18px 50px rgba(37, 99, 235, 0.08);
  padding: 30px 30px 34px;
}

.about-capability-summary-media {
  display: grid;
  width: 100%;
  aspect-ratio: auto;
  min-height: 0;
  place-items: center;
  margin: 0;
  overflow: visible;
  border: 1px solid rgba(219, 234, 254, 0.9);
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, 0.72);
  line-height: 0;
}

.about-capability-summary-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: calc(var(--radius-control) - 1px);
}

.about-capability-summary-copy {
  display: grid;
  justify-items: center;
  gap: 16px;
  max-width: 860px;
  min-width: 0;
  margin: 0 auto;
  text-align: center;
}

.about-capability-summary-copy > span {
  width: fit-content;
  border: 1px solid rgba(191, 219, 254, 0.9);
  border-radius: var(--radius-pill);
  background: rgba(239, 246, 255, 0.84);
  color: var(--color-primary);
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.about-capability-summary-copy > h3 {
  margin: 0;
  color: var(--color-text-strong);
  font-size: 32px;
  line-height: 1.25;
}

.about-capability-summary-copy > p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.8;
}

.about-capability-summary-list {
  display: none;
  gap: 12px;
}

.about-capability-summary-list article {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 6px 14px;
  align-items: start;
  border: 1px solid rgba(191, 219, 254, 0.7);
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, 0.78);
  padding: 15px 16px;
}

.about-capability-summary-list article > span {
  grid-row: span 2;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: var(--radius-control);
  background: rgba(219, 234, 254, 0.72);
  color: var(--color-primary);
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
}

.about-capability-summary-list h3 {
  margin: 0;
  color: var(--color-text-strong);
  font-size: 18px;
  line-height: 1.35;
}

.about-capability-summary-list p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.about-cert-list > article > span,
.about-news-list time {
  color: var(--color-primary);
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
}

.about-cert-list h3,
.about-news-list h3 {
  margin: 0;
  color: var(--color-text-strong);
  font-size: 28px;
}

.about-cert-title p,
.about-cert-list p,
.about-news-list p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.about-cert-section {
  background:
    linear-gradient(90deg, rgba(219, 234, 254, 0.38) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(rgba(219, 234, 254, 0.28) 1px, transparent 1px) 0 0 / 56px 56px,
    #f8fbff;
}

.about-cert-layout,
.about-news-layout {
  display: grid;
  gap: 28px;
}

.about-cert-title,
.about-news-title {
  margin-bottom: 0;
}

.about-cert-title p {
  max-width: 680px;
}

.about-cert-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-border);
}

.about-cert-list article {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  background: rgba(255, 255, 255, 0.94);
  padding: 26px;
}

.about-trust-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.56fr);
  gap: 34px;
  align-items: start;
}

.about-partner-cloud {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.about-partner-cloud article {
  display: grid;
  min-height: 86px;
  align-content: center;
  gap: 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: #fff;
  padding: 16px;
  transition: transform var(--motion-base), border-color var(--motion-base), box-shadow var(--motion-base);
}

.about-partner-cloud article:hover {
  transform: translateY(-3px);
  border-color: #bfdbfe;
  box-shadow: var(--shadow-active);
}

.about-partner-cloud strong {
  color: var(--color-text-strong);
  font-size: 18px;
}

.about-partner-cloud span {
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.about-honor-preview {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.about-honor-preview figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: #fff;
  aspect-ratio: 3 / 4;
}

.about-honor-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-trust-action {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.about-news-list {
  display: grid;
  gap: 16px;
  max-width: 1080px;
  margin: 0 auto;
}

.about-news-card {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) 188px;
  gap: 22px;
  align-items: center;
  min-height: 146px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.96);
  padding: 16px;
  color: inherit;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
  transition: transform var(--motion-base), border-color var(--motion-base), box-shadow var(--motion-base);
}

.about-news-card.is-text-only {
  grid-template-columns: 96px minmax(0, 1fr);
}

.about-news-card:hover {
  transform: translateY(-3px);
  border-color: #bfdbfe;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.1);
}

.about-news-card:focus-visible,
.news-detail-back:focus-visible,
.news-detail-copy .btn:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.28);
  outline-offset: 3px;
}

.about-news-card time {
  display: grid;
  min-height: 92px;
  place-items: center;
  border-radius: var(--radius-panel);
  background: #eff6ff;
  color: var(--color-primary);
  font-size: 20px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
}

.about-news-card-body {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.about-news-meta,
.news-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.about-news-meta > span,
.news-chip-row span {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border-radius: 999px;
  background: #e8f1ff;
  padding: 4px 10px;
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 800;
}

.about-news-meta .news-chip-row span {
  background: #f8fafc;
  color: #64748b;
}

.about-news-more {
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 900;
}

.about-news-thumb {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-panel);
  background: #eef6ff;
  aspect-ratio: 4 / 3;
}

.about-news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--motion-base);
}

.about-news-card:hover .about-news-thumb img {
  transform: scale(1.04);
}

.about-contact-section {
  background: #0f172a;
}

.about-contact-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.5fr) minmax(0, 1fr);
  gap: 52px;
  align-items: start;
}

.about-contact-section .secondary-copy > span,
.about-contact-section .secondary-copy h2,
.about-contact-section .secondary-copy p {
  color: #fff;
}

.about-contact-section .secondary-copy p {
  color: rgba(255, 255, 255, 0.72);
}

.about-contact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.about-contact-list article {
  display: grid;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-panel);
  background: rgba(255, 255, 255, 0.06);
  padding: 18px;
}

.about-contact-list span {
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
  font-weight: 900;
}

.about-contact-list strong {
  color: #fff;
  font-size: 17px;
  line-height: 1.55;
}

.news-detail-hero,
.news-detail-empty {
  padding: 118px 0 82px;
  background:
    linear-gradient(135deg, rgba(239, 246, 255, 0.96) 0%, rgba(255, 255, 255, 0.94) 58%, rgba(232, 248, 249, 0.82) 100%);
}

.news-detail-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  margin-bottom: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: #fff;
  padding: 0 16px;
  color: var(--color-text-strong);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  transition: transform var(--motion-base), border-color var(--motion-base), box-shadow var(--motion-base);
}

.news-detail-back:hover {
  transform: translateY(-2px);
  border-color: #bfdbfe;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
}

.news-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.7fr);
  gap: 48px;
  align-items: center;
}

.news-detail-copy {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.news-detail-eyebrow,
.news-detail-main > span {
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.news-detail-copy h1,
.news-detail-empty h1 {
  max-width: 860px;
  margin: 0;
  color: var(--color-text-strong);
  font-size: 52px;
  line-height: 1.08;
}

.news-detail-copy p,
.news-detail-empty p {
  max-width: 760px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 17px;
  line-height: 1.8;
}

.news-detail-media {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.72);
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.12);
}

.news-detail-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.news-detail-media figcaption {
  padding: 14px 18px 16px;
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 800;
}

.news-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
  gap: 34px;
  align-items: start;
}

.news-detail-main,
.news-detail-side {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: #fff;
  padding: 30px;
}

.news-detail-main {
  display: grid;
  gap: 18px;
}

.news-detail-main p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 16px;
  line-height: 1.85;
}

.news-mixed-body {
  display: grid;
  gap: 18px;
}

.news-mixed-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-control);
  background: #fff;
}

.news-mixed-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.news-original-media {
  display: grid;
  gap: 14px;
  margin-top: 12px;
}

.news-original-media > strong {
  color: var(--color-text-strong);
  font-size: 20px;
}

.news-original-media figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-control);
  background: #fff;
}

.news-original-media img {
  display: block;
  width: 100%;
  height: auto;
}

.news-detail-side {
  position: sticky;
  top: 104px;
}

.news-detail-side h2 {
  margin: 0 0 18px;
  color: var(--color-text-strong);
  font-size: 22px;
}

.news-detail-side ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-detail-side li {
  position: relative;
  padding-left: 18px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.news-detail-side li::before {
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--color-primary);
  content: "";
}

.news-original-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  margin-top: 22px;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-control);
  background: #eff6ff;
  padding: 0 14px;
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
  transition: transform var(--motion-base), border-color var(--motion-base), box-shadow var(--motion-base);
}

.news-original-link:hover {
  transform: translateY(-2px);
  border-color: #93c5fd;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.12);
}

@media (max-width: 1120px) {
  .about-company-grid,
  .about-trust-layout,
  .about-contact-grid,
  .news-detail-layout,
  .news-detail-grid {
    grid-template-columns: 1fr;
  }

  .news-detail-side {
    position: static;
  }

  .news-detail-copy h1,
  .news-detail-empty h1 {
    font-size: 42px;
  }

  .about-capability-summary {
    grid-template-columns: 1fr;
  }

  .about-capability-summary-media {
    min-height: 0;
  }

  .about-partner-cloud,
  .about-cert-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .about-company-grid {
    gap: 34px;
  }

  .about-capability-summary {
    gap: 22px;
    padding: 18px;
  }

  .about-capability-summary-copy > h3,
  .about-cert-list h3,
  .about-news-list h3 {
    font-size: 24px;
  }

  .about-capability-summary-media {
    min-height: 0;
  }

  .about-capability-summary-list article {
    grid-template-columns: 1fr;
  }

  .about-partner-cloud,
  .about-honor-preview,
  .about-cert-list,
  .about-contact-list,
  .about-news-card {
    grid-template-columns: 1fr;
  }

  .about-news-card {
    gap: 14px;
    padding: 14px;
  }

  .about-news-card time {
    min-height: 48px;
    justify-items: start;
    padding: 0 14px;
    font-size: 18px;
  }

  .about-news-thumb {
    order: -1;
  }

  .news-detail-hero,
  .news-detail-empty {
    padding: 92px 0 60px;
  }

  .news-detail-copy h1,
  .news-detail-empty h1 {
    font-size: 32px;
  }

  .news-detail-main,
  .news-detail-side {
    padding: 22px;
  }

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

.about-trust-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(239, 246, 255, 0.9) 48%, rgba(219, 234, 254, 0.72) 100%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.24));
}

.about-trust-section::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 30%, rgba(255, 255, 255, 0.72) 30% 31%, transparent 31% 100%),
    linear-gradient(160deg, transparent 0 55%, rgba(255, 255, 255, 0.34) 55% 56%, transparent 56% 100%);
  opacity: 0.72;
  content: "";
}

.about-trust-inner {
  position: relative;
  z-index: 1;
}

.about-trust-main-title {
  margin-bottom: 34px;
}

.about-honor-shelves {
  display: grid;
  gap: 28px;
  max-width: 1180px;
  margin: 0 auto 92px;
}

.about-honor-shelf {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(54px, 1fr));
  gap: 14px;
  align-items: end;
  min-height: 130px;
  padding: 0 42px 42px;
}

.about-honor-shelf::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 54px;
  background: url("https://nwzimg.wezhan.cn/contents/sitefiles2056/10284344/images/54453311.png") center bottom / 100% 54px no-repeat;
  content: "";
}

.about-honor-shelf figure {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: end center;
  margin: 0;
  min-width: 0;
}

.about-honor-thumb {
  display: grid;
  width: 100%;
  place-items: end center;
  border-radius: var(--radius-control);
  cursor: zoom-in;
  transition: transform 180ms ease, filter 180ms ease;
}

.about-honor-thumb:hover,
.about-honor-thumb:focus-visible {
  filter: brightness(1.03);
  outline: 0;
  transform: translateY(-3px);
}

.about-honor-thumb:focus-visible img {
  outline: 2px solid rgba(37, 99, 235, 0.72);
  outline-offset: 3px;
}

.about-honor-shelf img {
  width: 100%;
  max-height: 98px;
  object-fit: contain;
  filter: drop-shadow(0 8px 10px rgba(15, 23, 42, 0.14));
}

.honor-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 5000;
  display: grid;
  place-items: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, visibility 180ms ease;
  visibility: hidden;
}

.honor-preview-modal:target {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
}

.honor-preview-modal.is-closed {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

.honor-preview-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(12px);
}

.honor-preview-modal figure {
  position: relative;
  z-index: 1;
  display: grid;
  max-width: calc(100vw - 48px);
  max-height: calc(100vh - 48px);
  place-items: center;
  margin: 0;
  border: 1px solid rgba(219, 234, 254, 0.92);
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.28);
  padding: 12px;
}

.honor-preview-modal img {
  max-width: 100%;
  max-height: calc(100vh - 72px);
  object-fit: contain;
}

.honor-preview-close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-control);
  background: rgba(37, 99, 235, 0.94);
  color: #fff;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.26);
}

.honor-preview-close:hover,
.honor-preview-close:focus-visible {
  background: var(--color-primary-dark);
  color: #fff;
  outline: 0;
}

.honor-preview-nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-control);
  background: rgba(37, 99, 235, 0.9);
  color: #fff;
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transform: translateY(-50%);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.22);
  transition: background 180ms ease, transform 180ms ease;
}

.honor-preview-nav.is-prev {
  left: 18px;
}

.honor-preview-nav.is-next {
  right: 18px;
}

.honor-preview-nav:hover,
.honor-preview-nav:focus-visible {
  background: var(--color-primary-dark);
  color: #fff;
  outline: 0;
  transform: translateY(-50%) scale(1.04);
}

.about-honor-shelf:last-child {
  grid-template-columns: repeat(auto-fit, minmax(108px, 1fr));
}

.about-honor-shelf:last-child img {
  max-height: 118px;
}

.about-partner-title {
  display: grid;
  justify-items: center;
  gap: 14px;
  margin-bottom: 48px;
  text-align: center;
}

.about-partner-title span {
  color: var(--color-primary);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 34px;
  line-height: 1;
}

.about-partner-title h3 {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0;
  color: #111827;
  font-size: 32px;
  line-height: 1.2;
}

.about-partner-title h3::before,
.about-partner-title h3::after {
  width: 164px;
  height: 1px;
  background: rgba(15, 23, 42, 0.36);
  content: "";
}

.about-partner-logo-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 28px 44px;
  max-width: 1040px;
  margin: 0 auto;
}

.about-partner-logo-grid article {
  display: grid;
  min-height: 80px;
  place-items: center;
  border: 1px solid rgba(203, 213, 225, 0.8);
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, 0.88);
  padding: 12px 20px;
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.08);
  transition: transform var(--motion-base), box-shadow var(--motion-base);
}

.about-partner-logo-grid article:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(37, 99, 235, 0.12);
}

.about-partner-logo-grid img {
  width: 100%;
  max-width: 170px;
  max-height: 72px;
  object-fit: contain;
}

.about-partner-logo-grid strong {
  color: #0f4c81;
  font-size: 20px;
}

.about-partner-logo-grid span {
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 900;
}

.about-trust-section .about-trust-action {
  margin-top: 44px;
}

@media (max-width: 1120px) {
  .about-partner-logo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .about-honor-shelf {
    padding-right: 22px;
    padding-left: 22px;
  }
}

@media (max-width: 760px) {
  .about-honor-shelves {
    gap: 18px;
    margin-bottom: 58px;
  }

  .about-honor-shelf,
  .about-honor-shelf:last-child {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    min-height: 110px;
    padding: 0 8px 32px;
  }

  .about-honor-shelf img,
  .about-honor-shelf:last-child img {
    max-height: 74px;
  }

  .about-honor-shelf::after {
    height: 38px;
    background-size: 100% 38px;
  }

  .honor-preview-modal {
    padding: 12px;
  }

  .honor-preview-modal figure {
    max-width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
    padding: 8px;
  }

  .honor-preview-modal img {
    max-height: calc(100vh - 40px);
  }

  .honor-preview-close {
    width: 42px;
    height: 42px;
    font-size: 28px;
  }

  .honor-preview-nav {
    width: 42px;
    height: 42px;
    font-size: 34px;
  }

  .honor-preview-nav.is-prev {
    left: 10px;
  }

  .honor-preview-nav.is-next {
    right: 10px;
  }

  .about-partner-title span {
    font-size: 28px;
  }

  .about-partner-title h3 {
    gap: 12px;
    font-size: 26px;
  }

  .about-partner-title h3::before,
  .about-partner-title h3::after {
    width: 72px;
  }

  .about-partner-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .about-partner-logo-grid article {
    min-height: 72px;
    padding: 10px 14px;
  }
}

/* Mobile guardrails for the liquid-glass home hero. */
@media (max-width: 640px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  .site-header {
    padding: 8px 16px 0;
  }

  .header-shell {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    min-height: 64px;
    box-sizing: border-box;
  }

  .brand {
    flex: 1 1 auto;
    width: auto;
    max-width: calc(100% - 52px);
    min-width: 0;
  }

  .brand img {
    width: min(214px, 100%);
    max-height: 46px;
  }

  .nav-toggle {
    flex: 0 0 44px;
    margin-left: auto;
  }

  .home-immersive-hero {
    overflow: hidden;
  }

  .home-immersive-hero .home-hero-stage {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    min-height: auto;
    margin: 0 auto;
    padding: 112px 0 56px;
    gap: 24px;
  }

  .home-immersive-hero .home-hero-copy,
  .home-hero-copy,
  .home-immersive-hero .home-hero-glass-panel,
  .home-hero-glass-panel,
  .home-immersive-hero .home-hero-metrics,
  .home-hero-metrics,
  .home-immersive-hero .home-hero-progress {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0;
    box-sizing: border-box;
  }

  .home-immersive-hero .home-hero-copy h1 {
    max-width: min(100%, 8.6em) !important;
    font-size: clamp(34px, 10.4vw, 40px) !important;
    white-space: normal !important;
    word-break: break-all;
    overflow-wrap: anywhere;
  }

  .home-immersive-hero .home-hero-copy p,
  .home-immersive-hero .home-hero-glass-panel p {
    max-width: 100% !important;
    font-size: 16px;
    line-height: 1.65;
    word-break: break-word;
  }

  .home-immersive-hero .home-hero-glass-panel {
    padding: 26px 22px;
  }

  .home-immersive-hero .home-hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 16px;
  }

  .home-immersive-hero .home-hero-progress {
    margin-top: 4px;
  }
}

@media (max-width: 520px) {
  .header-shell,
  .home-immersive-hero .home-hero-stage {
    width: min(calc(100vw - 32px), 358px) !important;
    max-width: min(calc(100vw - 32px), 358px) !important;
  }

  .home-immersive-hero .home-hero-copy p,
  .home-immersive-hero .home-hero-glass-panel p {
    max-width: min(100%, 18.5em) !important;
  }
}

/* 2026-07-15 full-width floating navigation over the home banner. */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 220;
  padding: 0;
  background: transparent;
  pointer-events: none;
}

.site-header::before {
  position: absolute;
  inset: 0 0 auto;
  height: 104px;
  background:
    linear-gradient(180deg, rgba(4, 12, 20, 0.3), rgba(4, 12, 20, 0.12) 58%, rgba(4, 12, 20, 0)),
    rgba(4, 12, 20, 0.1);
  backdrop-filter: blur(18px) saturate(1.18);
  content: "";
  pointer-events: none;
}

.header-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: none;
  min-height: 78px;
  margin: 14px 0 0;
  padding: 0 32px;
  box-sizing: border-box;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  pointer-events: auto;
}

.header-shell::before {
  inset: 0;
  border-radius: 0;
  background: transparent;
}

.brand {
  min-width: 161px;
  height: 78px;
  padding: 0;
}

.brand img {
  width: 161px;
  max-width: 161px;
  height: 40px;
  max-height: 40px;
  object-fit: contain;
}

.primary-nav {
  position: relative;
  height: 78px;
  justify-content: center !important;
}

@media (min-width: 1121px) {
  .primary-nav {
    position: absolute !important;
    inset: 0 0 auto !important;
    width: 100%;
  }
}

.primary-nav > .nav-actions {
  position: absolute;
  top: 19px;
  right: 32px;
  margin-left: 0;
}

.primary-nav .nav-link,
.primary-nav .nav-parent,
.nav-link,
.nav-parent {
  color: rgba(255, 255, 255, 0.92);
}

.primary-nav .nav-actions,
.nav-actions {
  width: auto;
}

.primary-nav .nav-cloud-login,
.nav-cloud-login {
  flex: 0 0 auto;
  background: rgba(255, 255, 255, 0.92);
  color: #126e9c;
}

.nav-link:hover,
.nav-parent:hover,
.nav-link.is-active,
.nav-parent.is-active,
.nav-item.is-open > .nav-parent {
  color: #f0fbff;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.home-immersive-hero {
  min-height: 100dvh;
  margin-top: 0;
  overflow: hidden;
}

.home-immersive-hero .home-banner-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-immersive-hero .home-hero-stage {
  width: min(1200px, calc(100% - 64px));
  max-width: 1200px;
  min-height: 100dvh;
  padding: 128px 0 44px;
}

.home-immersive-hero .home-hero-metrics,
.home-hero-metrics {
  grid-template-columns: repeat(2, minmax(180px, 1fr)) !important;
  gap: 16px 24px !important;
  width: min(560px, 100%) !important;
  max-width: 560px !important;
}

.home-immersive-hero .home-hero-metrics article,
.home-hero-metrics article {
  min-width: 0;
  min-height: 82px;
  align-content: start;
  gap: 9px;
}

.home-immersive-hero .home-hero-metrics strong,
.home-hero-metrics strong {
  font-size: clamp(36px, 3vw, 50px) !important;
  line-height: 0.95;
  white-space: nowrap;
}

.home-immersive-hero .home-hero-metrics span,
.home-hero-metrics span {
  width: min(100%, 168px);
  min-height: 38px;
  display: grid;
  align-items: center;
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(35, 120, 210, 0.42);
  font-size: 12px;
  line-height: 1.18;
  text-align: left;
}

@supports (min-height: 100svh) {
  .home-immersive-hero,
  .home-immersive-hero .home-hero-stage {
    min-height: 100svh;
  }
}

@media (max-width: 1023px) {
  .site-header::before {
    height: 88px;
  }

  .header-shell {
    width: min(1200px, calc(100% - 32px));
    min-height: 66px;
    margin-top: 10px;
  }

  .brand {
    height: 66px;
    min-width: 161px;
  }

  .brand img {
    width: 161px;
    max-width: 161px;
    height: 40px;
    max-height: 40px;
  }

  .primary-nav {
    inset: 86px 16px auto;
    background: rgba(248, 252, 255, 0.92);
  }

  .home-immersive-hero .home-hero-stage {
    width: min(1200px, calc(100% - 32px));
    min-height: 100dvh;
    padding: 112px 0 44px;
  }
}

@media (min-width: 1121px) and (max-width: 1280px) {
  .nav-toggle {
    display: none;
  }

  .primary-nav {
    position: relative;
    inset: auto;
    display: flex;
    height: 78px;
    max-height: none;
    overflow: visible;
    flex-direction: row;
    align-items: center;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    padding: 0;
  }

  .nav-link,
  .nav-parent {
    width: auto;
    justify-content: center;
  }

  .primary-nav .nav-actions,
  .nav-actions {
    width: auto;
    margin-left: 8px;
    padding-top: 0;
    padding-left: 8px;
    border-top: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.24);
  }

  .primary-nav .nav-cloud-login,
  .nav-cloud-login {
    flex: 0 0 auto;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 0;
  }

  .site-header::before {
    height: 84px;
  }

  .header-shell {
    width: calc(100vw - 32px) !important;
    max-width: calc(100vw - 32px) !important;
    min-height: 64px;
    margin-top: 8px;
    padding: 0 16px;
  }

  .home-immersive-hero .home-hero-stage {
    width: calc(100vw - 32px) !important;
    max-width: calc(100vw - 32px) !important;
    min-height: 100dvh;
    padding: 104px 0 44px;
  }
}

/* 2026-07-16 dedicated solution page banner. */
.solution-entry {
  position: relative !important;
  min-height: 560px !important;
  padding: 112px 32px 48px !important;
  overflow: hidden !important;
  background: #0f172a !important;
}

.solution-entry::before {
  display: none !important;
}

.solution-entry .solution-entry-grid {
  position: static !important;
  z-index: auto !important;
  display: grid !important;
  min-height: 400px !important;
  grid-template-columns: minmax(0, 0.58fr) minmax(320px, 0.42fr) !important;
  gap: 40px !important;
  align-items: center !important;
  justify-items: stretch !important;
  text-align: left !important;
}

.solution-entry .reveal-item,
.solution-entry .reveal-item:not(.is-revealed),
.solution-entry .reveal-item.is-reveal-preparing {
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
  will-change: auto !important;
  pointer-events: auto !important;
}

.solution-entry .solution-entry-media {
  position: absolute !important;
  inset: 0 !important;
  z-index: 0 !important;
  width: auto !important;
  pointer-events: none !important;
}

.solution-entry .solution-entry-media .story-photo {
  position: absolute !important;
  inset: 0 !important;
  z-index: 0 !important;
  width: auto !important;
  margin: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  overflow: hidden !important;
  box-shadow: none !important;
}

.solution-entry .solution-entry-media .story-photo::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.84) 0%, rgba(15, 23, 42, 0.64) 40%, rgba(15, 23, 42, 0.18) 100%),
    linear-gradient(180deg, rgba(15, 23, 42, 0.72) 0%, rgba(15, 23, 42, 0.14) 48%, rgba(15, 23, 42, 0.72) 100%);
  content: "";
  pointer-events: none;
}

.solution-entry .solution-entry-media .story-photo img {
  position: relative !important;
  z-index: 0 !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 560px !important;
  object-fit: cover !important;
  object-position: center !important;
  opacity: 0.86 !important;
}

.solution-entry .solution-entry-media .story-photo figcaption {
  display: none !important;
}

.solution-entry .solution-entry-copy {
  position: relative !important;
  z-index: 3 !important;
  display: grid !important;
  max-width: 720px !important;
  justify-items: start !important;
  gap: 18px !important;
}

.solution-entry .solution-entry-copy h1 {
  max-width: 900px !important;
  margin: 0 !important;
  color: #ffffff !important;
  font-size: clamp(40px, 3.7vw, 56px) !important;
  line-height: 1.08 !important;
  font-weight: 900 !important;
  text-shadow: 0 14px 30px rgba(15, 23, 42, 0.22) !important;
}

.solution-entry .solution-entry-copy p {
  max-width: 620px !important;
  margin: 0 !important;
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 17px !important;
  line-height: 1.7 !important;
}

.solution-entry .solution-entry-copy .tag-list {
  justify-content: flex-start !important;
}

.solution-entry .solution-entry-copy .tag-list span {
  background: rgba(255, 255, 255, 0.14) !important;
  color: rgba(255, 255, 255, 0.88) !important;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14) !important;
}

.solution-entry .solution-entry-metrics {
  position: relative !important;
  right: auto !important;
  bottom: auto !important;
  z-index: 3 !important;
  display: grid !important;
  grid-template-columns: repeat(4, minmax(104px, 1fr)) !important;
  width: min(720px, 100%) !important;
  max-width: 100% !important;
  margin-top: 6px !important;
  gap: 1px !important;
  overflow: hidden !important;
  border-radius: 12px !important;
  background: rgba(255, 255, 255, 0.18) !important;
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.18) !important;
  backdrop-filter: blur(14px) !important;
}

.solution-entry .solution-entry-metrics div {
  min-width: 0 !important;
  background: rgba(255, 255, 255, 0.88) !important;
}

.solution-entry.is-microgrid .solution-entry-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

@media (max-width: 1120px) {
  .solution-entry .solution-entry-grid {
    grid-template-columns: 1fr !important;
    align-content: end !important;
  }
}

@media (max-width: 760px) {
  .solution-entry {
    min-height: 520px !important;
    padding: 106px 16px 34px !important;
  }

  .solution-entry .solution-entry-grid {
    min-height: 380px !important;
    gap: 20px !important;
  }

  .solution-entry .solution-entry-media {
    position: static !important;
    width: 100% !important;
  }

  .solution-entry .solution-entry-media .story-photo {
    inset: 0 !important;
  }

  .solution-entry .solution-entry-media .story-photo img {
    min-height: 520px !important;
  }

  .solution-entry .solution-entry-copy {
    gap: 14px !important;
  }

  .solution-entry .solution-entry-copy h1 {
    font-size: 34px !important;
    white-space: normal !important;
  }

  .solution-entry.is-grid .solution-entry-copy h1 span {
    display: block;
  }

  .solution-entry .solution-entry-copy p {
    font-size: 15px !important;
    line-height: 1.62 !important;
  }

  .solution-entry .solution-entry-metrics {
    position: relative !important;
    z-index: 3 !important;
    right: auto !important;
    bottom: auto !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    width: 100% !important;
    margin-top: 2px !important;
  }

  .solution-entry.is-microgrid .solution-entry-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}

.language-switch button,
.language-switch a {
  min-width: 72px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: rgba(15, 23, 42, .62);
  padding: 0 14px;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}

.language-switch button span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.language-switch button:hover,
.language-switch button.is-active,
.language-switch a:hover,
.language-switch a.is-active {
  border-color: rgba(37, 99, 235, .28);
  background: rgba(255, 255, 255, .86);
  color: var(--color-primary);
  box-shadow: 0 8px 20px rgba(37, 99, 235, .14);
}

/* 语言下拉：当前语言固定在导航最右侧，菜单支持继续扩展更多语言。 */
.language-switch {
  position: relative;
  min-width: 128px;
  padding: 0;
  border: 0;
  background: transparent;
}

.ems-switch {
  position: relative;
  min-width: 108px;
  padding: 0;
}

.ems-switch > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 40px;
  width: 100%;
  padding: 0 13px;
  border: 1px solid rgba(255, 255, 255, .52);
  border-radius: var(--radius-control);
  background: rgba(255, 255, 255, .92);
  color: #126e9c;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
  cursor: pointer;
  list-style: none;
}

.ems-switch > summary::-webkit-details-marker { display: none; }
.ems-switch[open] > summary,
.ems-switch > summary:hover { box-shadow: 0 8px 18px rgba(15, 23, 42, .14); }
.ems-chevron { font-size: 12px; transition: transform .18s ease; }
.ems-switch[open] .ems-chevron { transform: rotate(180deg); }
.ems-menu {
  position: absolute;
  z-index: 60;
  top: calc(100% + 6px);
  right: 0;
  display: grid;
  min-width: 230px;
  padding: 7px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-bg-card);
  box-shadow: 0 16px 34px rgba(15, 23, 42, .18);
}
.ems-menu > a,
.ems-qr-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 42px;
  padding: 7px 10px;
  border-radius: 8px;
  color: var(--color-text);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}
.ems-menu > a:hover { background: #2563eb12; color: var(--color-primary); }
.ems-qr-item { align-items: center; }
.ems-qr-item img {
  display: block;
  width: 88px;
  height: 88px;
  flex: 0 0 88px;
  border-radius: 6px;
  object-fit: contain;
  background: #fff;
}
.ems-qr-placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  flex: 0 0 54px;
  border: 1px dashed var(--color-border-strong, #94a3b8);
  border-radius: 6px;
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 700;
}

.language-switch > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 40px;
  width: 100%;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-bg-card);
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
  cursor: pointer;
  list-style: none;
}

.language-switch > summary::-webkit-details-marker { display: none; }
.language-switch > summary:hover,
.language-switch[open] > summary { color: var(--color-primary); border-color: rgba(37, 99, 235, .3); }
.language-flag { font-size: 16px; line-height: 1; }
.language-chevron { font-size: 12px; transition: transform .18s ease; }
.language-switch[open] .language-chevron { transform: rotate(180deg); }

.language-menu {
  position: absolute;
  z-index: 50;
  top: calc(100% + 6px);
  right: 0;
  display: grid;
  min-width: 100%;
  padding: 6px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-bg-card);
  box-shadow: 0 14px 30px rgba(15, 23, 42, .16);
}

.language-menu button,
.language-menu a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 0 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--color-text-muted);
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}

.language-menu button:hover,
.language-menu button.is-active,
.language-menu a:hover,
.language-menu a.is-active { background: #2563eb12; color: var(--color-primary); }

html[lang="en"] .language-switch { min-width: 138px; }

html[lang="en"] body { overflow-x: hidden; }
html[lang="en"] .product-parameters-table-shell,
html[lang="en"] .spec-table-section .spec-table,
html[lang="en"] .resource-table-wrap { max-width: 100%; overflow-x: auto; }

@media (max-width: 1120px) {
  .primary-nav { justify-content: flex-start !important; }

  .primary-nav > .nav-actions {
    position: static;
    width: 100%;
  }

  .ems-switch { flex: 1 1 auto; }
  .language-switch { flex: 0 0 auto; }

  html[lang="en"] .language-switch { min-width: 0; max-width: 100%; }
}

.site-header .language-switch {
  display: inline-flex;
  gap: 3px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, .52);
  border-radius: 999px;
  background: rgba(255, 255, 255, .18);
  padding: 3px;
  backdrop-filter: blur(14px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35);
}

.site-header .language-switch button,
.site-header .language-switch a {
  color: rgba(255, 255, 255, .78);
}

.site-header .language-switch button.is-active,
.site-header .language-switch a.is-active {
  border-color: rgba(255, 255, 255, .72);
  background: rgba(255, 255, 255, .95);
  color: var(--color-primary);
}

.site-header .language-switch button:hover,
.site-header .language-switch a:hover {
  color: var(--color-primary);
}

.site-header .language-switch {
  display: block;
  gap: 0;
  border: 0;
  background: transparent;
  padding: 0;
  backdrop-filter: none;
  box-shadow: none;
}

.site-header .language-switch > summary {
  border-color: rgba(255, 255, 255, .52);
  background: rgba(255, 255, 255, .18);
  color: rgba(255, 255, 255, .9);
}

.site-header .language-menu {
  background: var(--color-bg-card);
}

.site-header .language-menu button,
.site-header .language-menu a { color: var(--color-text-muted); }
.site-header .language-menu button:hover,
.site-header .language-menu button.is-active,
.site-header .language-menu a:hover,
.site-header .language-menu a.is-active { color: var(--color-primary); }

html[lang="en"] .brand small {
  font-size: 10px;
}

html[lang="en"] .nav-link,
html[lang="en"] .nav-parent {
  padding-right: 10px;
  padding-left: 10px;
  font-size: 13px;
}

html[lang="en"] .nav-cloud-login,
html[lang="en"] .language-switch {
  font-size: 12px;
}

html[lang="en"] .solution-entry .solution-entry-copy h1 {
  max-width: 780px !important;
  font-size: clamp(36px, 3.3vw, 50px) !important;
}

html[lang="en"] .solution-entry .solution-entry-copy p {
  max-width: 720px !important;
  font-size: 16px !important;
}

html[lang="en"] .home-immersive-hero .home-hero-stage {
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.72fr);
  column-gap: clamp(36px, 5vw, 88px);
}

html[lang="en"] .home-immersive-hero .home-hero-copy h1 {
  max-width: 9.8em;
  font-size: clamp(50px, 4.55vw, 76px);
  line-height: 1.02;
  overflow-wrap: normal;
  word-break: normal;
}

html[lang="en"] .home-immersive-hero .home-hero-copy p {
  max-width: 680px;
  font-size: clamp(17px, 1.25vw, 21px);
  line-height: 1.55;
}

html[lang="en"] .home-immersive-hero .home-hero-glass-panel {
  width: min(100%, 430px);
  min-height: 500px;
}

html[lang="en"] .home-immersive-hero .home-hero-glass-panel strong {
  max-width: 9.5em;
  font-size: clamp(32px, 2.7vw, 45px);
  line-height: 1.04;
  overflow-wrap: anywhere;
}

html[lang="en"] .home-immersive-hero .home-hero-glass-panel p {
  font-size: clamp(16px, 1.25vw, 20px);
  line-height: 1.58;
}

html[lang="en"] .home-immersive-hero .home-hero-metrics {
  grid-template-columns: repeat(2, minmax(180px, 1fr)) !important;
  gap: 16px 22px !important;
  width: min(560px, 100%) !important;
  max-width: 560px !important;
}

html[lang="en"] .home-immersive-hero .home-hero-metrics article {
  min-width: 0;
  min-height: 82px;
  align-content: start;
  gap: 9px;
  padding-right: 10px;
}

html[lang="en"] .home-immersive-hero .home-hero-metrics strong {
  display: block;
  font-size: clamp(34px, 2.65vw, 46px) !important;
  line-height: 0.95;
  overflow-wrap: normal;
  white-space: nowrap;
}

html[lang="en"] .home-immersive-hero .home-hero-metrics span {
  width: min(100%, 168px);
  min-height: 38px;
  display: grid;
  align-items: center;
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(35, 120, 210, 0.42);
  font-size: 12px;
  line-height: 1.18;
  text-align: left;
  overflow-wrap: normal;
  word-break: normal;
}

html[lang="en"] .home-immersive-hero .home-hero-progress {
  width: min(620px, 100%);
}

html[lang="en"] .solution-entry .solution-entry-metrics {
  grid-template-columns: repeat(4, minmax(118px, 1fr)) !important;
  width: min(760px, 100%) !important;
}

html[lang="en"] .solution-ppt-chip-list li {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
}

html[lang="en"] .solution-ppt-chip-list li strong,
html[lang="en"] .solution-ppt-chip-list li span {
  display: block;
  line-height: 1.35;
}

html[lang="en"] .solution-pain-sales-item > span:not(.solution-card-icon) {
  gap: 4px;
}

/* 微网方案只有三项场景指标，中英文均保持相同列数，避免英文出现空白第四格。 */
html[lang="en"] .solution-entry.is-microgrid .solution-entry-metrics {
  grid-template-columns: repeat(3, minmax(118px, 1fr)) !important;
}

html[lang="en"] .layout-title h2,
html[lang="en"] .home-section-title h2,
html[lang="en"] .solution-ppt-copy h2,
html[lang="en"] .secondary-copy h2,
html[lang="en"] .product-value-hero h1,
html[lang="en"] .system-console-hero h1,
html[lang="en"] .support-hero h1,
html[lang="en"] .about-company-section h1,
html[lang="en"] .capability-showcase h3,
html[lang="en"] .story-band h2,
html[lang="en"] .story-band h3 {
  overflow-wrap: anywhere;
  hyphens: auto;
}

html[lang="en"] .solution-ppt-copy h2 {
  font-size: clamp(36px, 3.4vw, 50px) !important;
  line-height: 1.08 !important;
}

html[lang="en"] .btn,
html[lang="en"] .nav-panel a strong,
html[lang="en"] .solution-entry-metrics span,
html[lang="en"] .solution-ppt-value span,
html[lang="en"] .solution-recommend-copy h3,
html[lang="en"] .hero-metric-strip span,
html[lang="en"] .dash-metrics span,
html[lang="en"] .spec-table th,
html[lang="en"] .spec-table td,
html[lang="en"] .resource-row > * {
  white-space: normal;
}

html[lang="en"] a,
html[lang="en"] button,
html[lang="en"] article,
html[lang="en"] li,
html[lang="en"] dd,
html[lang="en"] td {
  min-width: 0;
}

html[lang="en"] .home-product-card,
html[lang="en"] .home-solution-card,
html[lang="en"] .solution-recommend-card,
html[lang="en"] .capability-card,
html[lang="en"] .support-card,
html[lang="en"] .resource-row {
  overflow-wrap: anywhere;
}

html[lang="en"] .home-product-card h3,
html[lang="en"] .home-product-card p,
html[lang="en"] .home-solution-card h3,
html[lang="en"] .home-solution-card p,
html[lang="en"] .solution-recommend-copy h3,
html[lang="en"] .solution-recommend-copy p,
html[lang="en"] .support-card h3,
html[lang="en"] .support-card p {
  max-width: 100%;
  overflow-wrap: anywhere;
}

html[lang="en"] .hero-metric-strip {
  grid-template-columns: repeat(4, minmax(126px, 1fr));
  gap: 12px;
}

html[lang="en"] .hero-metric-strip div,
html[lang="en"] .dash-metrics div,
html[lang="en"] .solution-ppt-visual-metrics div,
html[lang="en"] .solution-ppt-board-metrics div {
  min-width: 0;
}

html[lang="en"] .hero-metric-strip strong,
html[lang="en"] .dash-metrics strong,
html[lang="en"] .solution-entry-metrics strong,
html[lang="en"] .solution-ppt-visual-metrics strong,
html[lang="en"] .solution-ppt-board-metrics strong {
  overflow-wrap: normal;
  word-break: normal;
}

html[lang="en"] .solution-ppt-board-metrics,
html[lang="en"] .solution-ppt-visual-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 1120px) {
  html[lang="en"] .nav-link,
  html[lang="en"] .nav-parent {
    font-size: 14px;
  }

  html[lang="en"] .home-immersive-hero .home-hero-stage {
    grid-template-columns: minmax(0, 1fr);
  }

  html[lang="en"] .home-immersive-hero .home-hero-metrics {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }

  html[lang="en"] .home-immersive-hero .home-hero-metrics span {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .site-header .nav-actions,
  .site-header .primary-nav .nav-actions {
    position: relative;
    overflow: visible;
  }

  .site-header .primary-nav .language-switch {
    position: absolute;
    top: 10px;
    right: 0;
    width: auto;
    min-width: 0;
    max-width: calc(100vw - 24px);
  }

  .site-header .primary-nav .language-switch > summary {
    width: auto;
    max-width: 100%;
    padding-inline: 8px;
  }

  html[lang="en"] .product-module-rail .product-module-map,
  html[lang="en"] .product-module-rail .product-flow-tabs,
  html[lang="en"] .product-module-rail .product-flow-panels,
  html[lang="en"] .product-module-rail .product-flow-panel,
  html[lang="en"] .product-module-rail .product-flow-visual,
  html[lang="en"] .product-module-rail .product-flow-copy {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  html[lang="en"] .home-immersive-hero .home-hero-copy h1 {
    max-width: 100%;
    font-size: clamp(34px, 10vw, 46px);
    line-height: 1.02;
  }

  html[lang="en"] .home-immersive-hero .home-hero-glass-panel {
    min-height: auto;
  }

  html[lang="en"] .home-immersive-hero .home-hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  html[lang="en"] .home-immersive-hero .home-hero-metrics strong {
    font-size: clamp(32px, 10vw, 42px);
  }

  html[lang="en"] .home-immersive-hero .home-hero-metrics span {
    min-height: 44px;
    font-size: 11px;
  }

  html[lang="en"] .solution-entry .solution-entry-copy h1 {
    font-size: 31px !important;
  }

  html[lang="en"] .solution-entry .solution-entry-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  html[lang="en"] .hero-metric-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

body.is-static-html .reveal-item,
body.is-static-html .reveal-item:not(.is-revealed) {
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
  pointer-events: auto !important;
}

body.is-static-html .filter-bar {
  display: none !important;
}

@media (max-width: 1120px) {
  body.is-static-html .nav-toggle {
    display: none !important;
  }

  body.is-static-html .primary-nav {
    position: static !important;
    display: flex !important;
    max-height: none !important;
    width: 100%;
    margin-top: 10px;
  }

  body.is-static-html .header-shell {
    flex-wrap: wrap;
    height: auto;
    padding-bottom: 12px;
  }
}

/* 2026-08-18 homepage requirement update. */
.home-immersive-hero .home-banner-image {
  filter: saturate(1.34) brightness(1.1) contrast(1.04);
}

.home-immersive-hero .home-banner-shade {
  background:
    linear-gradient(90deg, rgba(0, 56, 112, 0.42) 0%, rgba(0, 92, 158, 0.2) 48%, rgba(14, 119, 180, 0.04) 80%),
    linear-gradient(180deg, rgba(5, 74, 130, 0.04) 0%, rgba(0, 45, 87, 0.18) 100%);
}

.home-immersive-hero .home-hero-copy h1,
.home-immersive-hero .home-hero-glass-panel strong {
  color: rgba(255, 255, 255, 0.94);
  text-shadow: 0 2px 14px rgba(0, 44, 82, 0.24);
}

.home-immersive-hero .home-hero-copy p,
.home-immersive-hero .home-hero-glass-panel p {
  color: rgba(255, 255, 255, 0.86);
  text-shadow: 0 1px 8px rgba(0, 44, 82, 0.2);
}

.site-footer {
  padding: 48px 0 24px;
}

.site-footer > .footer-grid,
.site-footer > .copyright {
  width: min(calc(100% - 48px), var(--max-page));
  margin-right: auto;
  margin-left: auto;
}

.site-footer > .copyright {
  margin-top: 32px;
  text-align: center;
}

.home-statement-animated {
  display: grid;
  gap: 12px;
}

.home-statement-animated span,
.home-statement-animated strong {
  display: block;
  opacity: 0;
}

.home-statement-animated strong {
  color: var(--color-primary);
}

.home-statement-animated span,
.home-statement-animated strong {
  min-height: 1.5em;
}

.has-home-reveal .home-statement-animated.is-visible span,
.has-home-reveal .home-statement-animated.is-visible strong {
  opacity: 1;
}

.has-home-reveal .home-statement-animated.is-complete span,
.has-home-reveal .home-statement-animated.is-complete strong {
  opacity: 1;
}

.home-immersive-hero .home-hero-copy h1 {
  font-size: clamp(36px, 3.8vw, 56px);
}

html[lang="en"] .home-immersive-hero .home-hero-copy h1 {
  font-size: clamp(36px, 3.8vw, 56px);
}

@media (max-width: 760px) {
  .site-footer > .footer-grid,
  .site-footer > .copyright {
    width: min(calc(100% - 32px), var(--max-page));
  }

  .home-immersive-hero .home-hero-copy h1,
  html[lang="en"] .home-immersive-hero .home-hero-copy h1 {
    font-size: clamp(34px, 10vw, 48px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .has-home-reveal .home-statement-animated span,
  .has-home-reveal .home-statement-animated strong {
    opacity: 1;
  }
}

/* Emphasize the C&I storage and microgrid solution paths on the homepage. */
.home-solution-overview .home-solution-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.home-solution-overview .home-solution-cell:nth-child(1),
.home-solution-overview .home-solution-cell:nth-child(2) {
  grid-column: span 3;
  min-height: 500px;
  padding: 20px 20px 30px;
}

.home-solution-overview .home-solution-cell:nth-child(1) .home-solution-thumb,
.home-solution-overview .home-solution-cell:nth-child(2) .home-solution-thumb {
  aspect-ratio: 16 / 8.4;
}

.home-solution-overview .home-solution-cell:nth-child(1) h3,
.home-solution-overview .home-solution-cell:nth-child(2) h3 {
  min-height: 0;
  font-size: 28px;
}

.home-solution-overview .home-solution-cell:nth-child(3),
.home-solution-overview .home-solution-cell:nth-child(4),
.home-solution-overview .home-solution-cell:nth-child(5) {
  grid-column: span 2;
  min-height: 350px;
  padding: 14px 14px 22px;
}

.home-solution-overview .home-solution-cell:nth-child(n + 3) .home-solution-thumb {
  aspect-ratio: 16 / 8;
}

.home-solution-overview .home-solution-cell:nth-child(n + 3) h3 {
  min-height: 56px;
  font-size: 20px;
}

.home-solution-overview .home-solution-cell:nth-child(n + 3) p {
  font-size: 14px;
}

@media (max-width: 1120px) {
  .home-solution-overview .home-solution-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-solution-overview .home-solution-cell,
  .home-solution-overview .home-solution-cell:nth-child(1),
  .home-solution-overview .home-solution-cell:nth-child(2),
  .home-solution-overview .home-solution-cell:nth-child(3),
  .home-solution-overview .home-solution-cell:nth-child(4),
  .home-solution-overview .home-solution-cell:nth-child(5) {
    grid-column: auto;
    min-height: 0;
  }
}

@media (max-width: 760px) {
  .home-solution-overview .home-solution-grid {
    grid-template-columns: 1fr;
  }

  .home-solution-overview .home-solution-cell,
  .home-solution-overview .home-solution-cell:nth-child(1),
  .home-solution-overview .home-solution-cell:nth-child(2),
  .home-solution-overview .home-solution-cell:nth-child(3),
  .home-solution-overview .home-solution-cell:nth-child(4),
  .home-solution-overview .home-solution-cell:nth-child(5) {
    grid-column: auto;
    min-height: 0;
    padding: 16px;
  }

  .home-solution-overview .home-solution-cell h3,
  .home-solution-overview .home-solution-cell:nth-child(1) h3,
  .home-solution-overview .home-solution-cell:nth-child(2) h3,
  .home-solution-overview .home-solution-cell:nth-child(n + 3) h3 {
    min-height: 0;
    font-size: 21px;
  }
}
:lang(en) .product-hero-copy,
:lang(en) .solution-ppt-copy,
:lang(en) .support-hero-copy {
  gap: 16px;
}

:lang(en) .product-hero-copy h1,
:lang(en) .product-hero h1 {
  font-size: clamp(40px, 4vw, 48px);
  line-height: 1.12;
}

:lang(en) .product-hero-copy p,
:lang(en) .support-hero-copy p {
  font-size: 16px;
  line-height: 1.55;
}

:lang(en) .solution-ppt-section,
:lang(en) .support-detail-section {
  padding-top: 88px;
  padding-bottom: 88px;
}