.yq-vu {
  --yq-vu-blue: #0967d9;
  --yq-vu-blue-dark: #0758ba;
  --yq-vu-ink: #0c2d48;
  --yq-vu-text: #526b82;
  --yq-vu-muted: #64748b;
  --yq-vu-line: #dbe5ef;
  --yq-vu-soft: #f3f7fb;
  --yq-vu-white: #fff;
  --yq-vu-radius: 12px;
  --yq-vu-shadow: 0 8px 24px rgba(12, 45, 72, .07);
  overflow-x: hidden;
  overflow-x: clip;
}

.yq-vu .youqian-upgrade-v2,
.yq-vu .youqian-upgrade-v2 main,
.yq-vu .youqian-upgrade-v2 section {
  max-width: 100%;
}

.yq-vu .youqian-upgrade-v2 .yq-hero-grid > *,
.yq-vu .youqian-upgrade-v2 .yq-grid > *,
.yq-vu .youqian-upgrade-v2 .yq-split > *,
.yq-vu .youqian-upgrade-v2 .yq-form-shell > * {
  min-width: 0;
}

.yq-vu .youqian-upgrade-v2 img {
  max-width: 100%;
  height: auto;
}

.yq-vu .youqian-upgrade-v2 .yq-actions {
  flex-wrap: wrap;
}

.yq-vu .youqian-upgrade-v2 .yq-actions > * {
  max-width: 100%;
}

.yq-vu-contact .youqian-upgrade-v2 .yq-form-shell,
.yq-vu-contact .youqian-upgrade-v2 .srfm-form-container,
.yq-vu-contact .youqian-upgrade-v2 .srfm-form,
.yq-vu-contact .youqian-upgrade-v2 .srfm-block-wrap {
  width: 100%;
  min-width: 0;
  max-width: 100%;
}

.yq-vu .youqian-upgrade-v2 .yq-wrap,
.yq-vu .youqian-upgrade-v2 .yq-container {
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
}

.yq-vu .youqian-upgrade-v2 .yq-section {
  padding-block: 80px;
}

.yq-vu .youqian-upgrade-v2 .yq-section + .yq-section {
  margin-top: 0;
}

.yq-vu .youqian-upgrade-v2 p,
.yq-vu .youqian-upgrade-v2 li {
  line-height: 1.65;
}

.yq-vu .youqian-upgrade-v2 .yq-copy,
.yq-vu .youqian-upgrade-v2 .yq-intro,
.yq-vu .youqian-upgrade-v2 .yq-reading-width {
  max-width: 720px;
}

.yq-vu .youqian-upgrade-v2 .yq-card {
  border: 1px solid var(--yq-vu-line);
  border-radius: var(--yq-vu-radius);
  box-shadow: var(--yq-vu-shadow);
  background: var(--yq-vu-white);
}

.yq-vu .youqian-upgrade-v2 .yq-grid > .yq-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.yq-vu .youqian-upgrade-v2 .yq-card > a:last-child,
.yq-vu-applications .youqian-upgrade-v2 #prepare .yq-card > a:last-child {
  margin-top: auto;
}

.yq-vu .youqian-upgrade-v2 a[class*="button"],
.yq-vu .youqian-upgrade-v2 .yq-button,
.yq-vu .youqian-upgrade-v2 .yq-btn,
.yq-vu .youqian-upgrade-v2 button[type="submit"] {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-weight: 700;
}

.yq-vu .youqian-upgrade-v2 .yq-button-primary,
.yq-vu .youqian-upgrade-v2 .yq-btn-primary,
.yq-vu-applications .youqian-upgrade-v2 [data-cta="section_quote"] {
  background: var(--yq-vu-blue) !important;
  border-color: var(--yq-vu-blue) !important;
  color: #fff !important;
}

.yq-vu .youqian-upgrade-v2 .yq-button-primary:hover,
.yq-vu .youqian-upgrade-v2 .yq-btn-primary:hover,
.yq-vu-applications .youqian-upgrade-v2 [data-cta="section_quote"]:hover {
  background: var(--yq-vu-blue-dark) !important;
}

.yq-vu .youqian-upgrade-v2 a:focus-visible,
.yq-vu .youqian-upgrade-v2 button:focus-visible,
.yq-vu .youqian-upgrade-v2 summary:focus-visible,
.yq-vu .youqian-upgrade-v2 input:focus-visible,
.yq-vu .youqian-upgrade-v2 select:focus-visible,
.yq-vu .youqian-upgrade-v2 textarea:focus-visible {
  outline: 3px solid rgba(9, 103, 217, .35) !important;
  outline-offset: 3px;
}

/* Products: use the same full-width shell and 1160px inner grid as Home. */
body.yq-vu-products {
  overflow-x: clip;
}

.yq-vu-products #page,
.yq-vu-products #content,
.yq-vu-products #content > .ast-container,
.yq-vu-products #primary,
.yq-vu-products #main,
.yq-vu-products article,
.yq-vu-products .entry-content {
  box-sizing: border-box;
  float: none !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.yq-vu-products #content > .ast-container {
  display: block !important;
}

.yq-vu-products .youqian-upgrade-v2 .yq-wrap,
.yq-vu-products .youqian-upgrade-v2 .yq-bb-wrap {
  width: min(1160px, calc(100% - 48px)) !important;
  max-width: 1160px !important;
  margin-inline: auto !important;
}

.yq-vu-products .youqian-upgrade-v2 .yq-section-head {
  max-width: 720px;
}

.yq-vu-products .youqian-upgrade-v2 .yq-vu-product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  align-items: stretch;
}

.yq-vu-products .youqian-upgrade-v2 .yq-vu-product-grid > * {
  height: 100%;
}

.yq-vu-products .youqian-upgrade-v2 .yq-bb-table-wrap,
.yq-vu-products .youqian-upgrade-v2 .yq-table-wrap {
  overflow: visible;
  border-radius: var(--yq-vu-radius);
}

.yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix {
  width: 100%;
  min-width: 0;
}

.yq-vu-products .youqian-upgrade-v2 .yq-rfq .yq-btn {
  background: var(--yq-vu-blue) !important;
  border-color: var(--yq-vu-blue) !important;
  color: #fff !important;
}

.yq-vu-products .youqian-upgrade-v2 .yq-sample-cta {
  background: var(--yq-vu-soft) !important;
  color: var(--yq-vu-ink) !important;
  box-shadow: none;
}

.yq-vu-products .youqian-upgrade-v2 .yq-sample-cta__inner {
  max-width: 1160px !important;
  background: #fff !important;
  border: 1px solid var(--yq-vu-line);
  color: var(--yq-vu-ink) !important;
  box-shadow: var(--yq-vu-shadow);
}

.yq-vu-products .youqian-upgrade-v2 .yq-sample-cta h2 {
  color: var(--yq-vu-ink) !important;
}

.yq-vu-products .youqian-upgrade-v2 .yq-sample-cta p {
  color: var(--yq-vu-text) !important;
}

.yq-vu-products .youqian-upgrade-v2 .yq-sample-cta .primary {
  background: var(--yq-vu-blue) !important;
  border-color: var(--yq-vu-blue) !important;
  color: #fff !important;
}

.yq-vu-products .youqian-upgrade-v2 .yq-sample-cta .secondary {
  background: #fff !important;
  border-color: var(--yq-vu-blue) !important;
  color: var(--yq-vu-blue) !important;
}

@media (max-width: 1024px) {
  .yq-vu-products .youqian-upgrade-v2 .yq-vu-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 900px) {
  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix {
    border: 0;
    background: transparent;
  }

  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix tbody {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix tr {
    display: block;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--yq-vu-line);
    border-radius: var(--yq-vu-radius);
    box-shadow: var(--yq-vu-shadow);
  }

  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix th,
  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix td {
    display: grid;
    grid-template-columns: minmax(112px, .8fr) minmax(0, 1.2fr);
    gap: 12px;
    width: 100%;
    padding: 14px 16px;
    border: 0;
    border-bottom: 1px solid var(--yq-vu-line);
    text-align: left;
    overflow-wrap: anywhere;
  }

  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix th:last-child,
  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix td:last-child {
    border-bottom: 0;
  }

  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix th::before,
  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix td::before {
    content: attr(data-label);
    color: var(--yq-vu-muted);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .02em;
  }
}

@media (max-width: 767px) {
  .yq-vu-products .youqian-upgrade-v2 .yq-wrap,
  .yq-vu-products .youqian-upgrade-v2 .yq-bb-wrap {
    width: min(100% - 32px, 1160px) !important;
  }

  .yq-vu-products .youqian-upgrade-v2 .yq-vu-product-grid,
  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix tbody {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix th,
  .yq-vu-products .youqian-upgrade-v2 .yq-vu-matrix td {
    grid-template-columns: minmax(96px, .72fr) minmax(0, 1.28fr);
  }
}

/* Blog FAQ: visible, understandable and keyboard friendly. */
.yq-vu .youqian-upgrade-v2 details.yq-vu-faq {
  display: block;
  width: 100%;
  height: auto;
  padding: 0;
  overflow: hidden;
}

.yq-vu .youqian-upgrade-v2 details.yq-vu-faq summary {
  min-height: 58px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  color: var(--yq-vu-ink);
  font-weight: 700;
  list-style: none;
}

.yq-vu .youqian-upgrade-v2 details.yq-vu-faq summary::-webkit-details-marker {
  display: none;
}

.yq-vu .youqian-upgrade-v2 .yq-vu-faq-icon {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: #eaf3ff;
  color: var(--yq-vu-blue);
  transition: transform .18s ease;
}

.yq-vu .youqian-upgrade-v2 details[open] .yq-vu-faq-icon {
  transform: rotate(45deg);
}

.yq-vu .youqian-upgrade-v2 details.yq-vu-faq > :not(summary) {
  margin-inline: 20px;
  margin-bottom: 18px;
}

.yq-vu-blog .youqian-upgrade-v2 .yq-vu-faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

/* About: registered identity first, coordination and channels second. */
.yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-vu-identity {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(230px, .8fr) minmax(0, 1.7fr);
  column-gap: 32px;
}

.yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-vu-identity h3 {
  grid-column: 1;
}

.yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-vu-identity > :not(h3) {
  grid-column: 2;
}

.yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-vu-coordination,
.yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-vu-channels {
  min-height: 0;
}

/* Contact: visual field groups only; IDs, names and DOM listeners stay intact. */
.yq-vu-contact .youqian-upgrade-v2 #srfm-form-1150 {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
}

.yq-vu-contact .youqian-upgrade-v2 #srfm-form-1150 > * {
  margin: 0 !important;
}

.yq-vu-contact .youqian-upgrade-v2 #srfm-form-1150 > input[type="hidden"] {
  display: none !important;
}

.yq-vu-contact .youqian-upgrade-v2 #srfm-form-1150 > .srfm-head-error,
.yq-vu-contact .youqian-upgrade-v2 #srfm-form-1150 > #srfm-error-message {
  grid-column: 1 / -1;
  order: 4;
  margin: 0 !important;
}

.yq-vu-contact .youqian-upgrade-v2 .yq-vu-form-heading {
  grid-column: 1 / -1;
  margin-top: 14px !important;
  padding-top: 18px;
  border-top: 1px solid var(--yq-vu-line);
}

.yq-vu-contact .youqian-upgrade-v2 .yq-vu-form-heading:first-of-type {
  margin-top: 0 !important;
  padding-top: 0;
  border-top: 0;
}

.yq-vu-contact .youqian-upgrade-v2 .yq-vu-form-heading strong {
  display: block;
  color: var(--yq-vu-ink);
  font-size: 16px;
}

.yq-vu-contact .youqian-upgrade-v2 .yq-vu-form-heading span {
  display: block;
  color: var(--yq-vu-text);
  font-size: 13px;
  margin-top: 3px;
}

.yq-vu-contact .youqian-upgrade-v2 .yq-vu-field-full,
.yq-vu-contact .youqian-upgrade-v2 #srfm-form-1150 > .srfm-submit-button,
.yq-vu-contact .youqian-upgrade-v2 #srfm-form-1150 > [class*="submit"] {
  grid-column: 1 / -1;
}

.yq-vu-contact .youqian-upgrade-v2 .yq-vu-tracking-field {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
}

.yq-vu-contact .youqian-upgrade-v2 .yq-sample-cta {
  background: var(--yq-vu-soft) !important;
  color: var(--yq-vu-ink) !important;
  border: 1px solid var(--yq-vu-line);
  box-shadow: none;
}

.yq-vu-contact .youqian-upgrade-v2 .yq-sample-cta h2,
.yq-vu-contact .youqian-upgrade-v2 .yq-sample-cta p {
  color: inherit !important;
}

/* Keep the existing consent interface inside narrow viewports without changing
   its behavior, buttons, storage, or event handling. */
body.yq-vu .yq-consent-banner,
body.yq-vu .yq-consent-banner__inner,
body.yq-vu .yq-consent-banner__actions {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

body.yq-vu .yq-consent-banner__copy {
  min-width: 0;
  overflow-wrap: anywhere;
}

@media (max-width: 1024px) {
  .yq-vu .youqian-upgrade-v2 .yq-section {
    padding-block: 56px;
  }
}

@media (max-width: 767px) {
  .yq-vu .youqian-upgrade-v2 .yq-wrap,
  .yq-vu .youqian-upgrade-v2 .yq-container {
    width: min(calc(100% - 32px), 1160px);
  }

  .yq-vu .youqian-upgrade-v2 .yq-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .yq-vu .youqian-upgrade-v2 .yq-actions > a,
  .yq-vu .youqian-upgrade-v2 .yq-actions > button {
    width: 100%;
  }

  .yq-vu .youqian-upgrade-v2 .yq-section {
    padding-block: 40px;
  }

  .yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-grid,
  .yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-vu-identity,
  .yq-vu-contact .youqian-upgrade-v2 #srfm-form-1150 {
    grid-template-columns: 1fr;
  }

  .yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-vu-identity h3,
  .yq-vu-about-us .youqian-upgrade-v2 #company-verification .yq-vu-identity > :not(h3),
  .yq-vu-contact .youqian-upgrade-v2 .yq-vu-field-full,
  .yq-vu-contact .youqian-upgrade-v2 .yq-vu-form-heading {
    grid-column: 1;
  }

  .yq-vu .youqian-upgrade-v2 details.yq-vu-faq summary {
    min-height: 52px;
    padding: 14px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .yq-vu .youqian-upgrade-v2 *,
  .yq-vu .youqian-upgrade-v2 *::before,
  .yq-vu .youqian-upgrade-v2 *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}