/* Direct WeChat contact, backed by the site's company settings. */
.wechat-contact-card { width: 100%; max-width: 370px; margin-inline: auto; padding: 26px; border: 1px solid var(--brand-border); border-radius: 16px; background: var(--brand-white); color: var(--brand-ink); text-align: center; }
.wechat-qr { display: block; width: 200px; height: auto; max-width: 100%; aspect-ratio: 1; object-fit: contain; margin: 0 auto 20px; }
.wechat-contact-name { display: block; font-size: 17px; line-height: 1.6; color: var(--brand-blue); }
.wechat-card-heading { margin-top: 8px; color: var(--brand-ink); font-size: 15px; line-height: 1.7; }
.wechat-id { margin-top: 13px; font-size: 14px; color: var(--brand-copy); }
.wechat-id span { color: var(--brand-ink); font-weight: 650; user-select: all; overflow-wrap: anywhere; }
.wechat-copy-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; margin-top: 13px; padding: 10px 20px; border: 1px solid var(--brand-blue); border-radius: 6px; background: var(--brand-white); color: var(--brand-blue); font-size: 14px; font-weight: 600; cursor: pointer; }
.wechat-copy-button:hover { background: var(--brand-blue-soft); }
.wechat-copy-status { min-height: 22px; margin-top: 8px; font-size: 12px; color: var(--brand-blue); line-height: 1.8; }
.wechat-phone { display: inline-flex; align-items: center; justify-content: center; gap: 16px; margin-top: 3px; min-height: 44px; font-size: 22px; font-weight: 650; line-height: 1.5; color: var(--brand-blue); text-decoration: none; }
.wechat-card-note { display: block; margin-top: 12px; color: var(--brand-muted); font-size: 12px; line-height: 1.9; }
.footer-wechat { padding: 3px 0; background: none; border: 0; color: var(--brand-blue); cursor: pointer; font: inherit; text-decoration: underline; text-underline-offset: 4px; }
#consult-dialog.wechat-dialog { width: min(520px, calc(100% - 32px)); max-width: 520px; max-height: calc(100dvh - 32px); padding: 35px 30px 26px; background: var(--brand-white); color: var(--brand-ink); border: 1px solid var(--brand-border); border-radius: 16px; overflow-y: auto; }
.wechat-dialog .dialog-close { top: 10px; right: 12px; background: var(--brand-white); }
.wechat-dialog-header { padding-inline: 10px; text-align: center; }
.wechat-dialog-header .section-index { font-size: 11px; }
.wechat-dialog-header h2 { margin-top: 16px; font-size: 29px; line-height: 1.45; letter-spacing: -.035em; color: var(--brand-blue); }
.wechat-dialog-header>p { margin-top: 12px; font-size: 14px; color: var(--brand-copy); line-height: 1.8; }
.wechat-dialog .wechat-contact-card { max-width: 100%; padding: 23px 10px 0; border: 0; }
.wechat-dialog .wechat-qr { width: 192px; margin-bottom: 14px; }
.wechat-consult-context { padding: 12px 15px; margin-top: 16px; background: var(--brand-blue-soft); border-radius: 6px; color: var(--brand-copy); font-size: 13px; line-height: 1.8; }
.wechat-consult-context[hidden] { display: none; }
.contact .wechat-contact-card { width: 100%; }
.contact-brief-link { margin-top: 18px; color: var(--brand-blue); }
.yi-contact-wechat>.text-link { margin-top: 20px; white-space: normal; line-height: 1.8; }
.yi-contact-box .wechat-contact-card { margin-top: 24px; padding-inline: 18px; }
@media (max-width: 700px) {
  .contact .wechat-contact-card { margin-top: 32px; }
  .wechat-contact-card { padding: 24px 20px; }
  .wechat-qr { width: 192px; }
  #consult-dialog.wechat-dialog { padding: 31px 20px 22px; }
  .wechat-dialog-header { padding-inline: 0; }
  .wechat-dialog-header h2 { font-size: 25px; }
}
@media (max-width: 360px) {
  #consult-dialog.wechat-dialog { padding-inline: 16px; }
  .wechat-dialog-header h2 { font-size: 23px; }
  .wechat-contact-name { font-size: 16px; }
  .wechat-phone { font-size: 20px; }
}

/* The homepage invitation needs only a compact scan-and-call card. */
.contact .wechat-contact-card--compact { max-width: 242px; padding: 20px 18px 14px; align-self: center; }
.wechat-contact-card--compact .wechat-qr { width: 192px; margin: 0 auto 12px; }
.contact-grid .wechat-contact-card--compact .wechat-card-heading { margin: 0; color: var(--brand-ink); font-size: 15px; font-weight: 600; line-height: 1.6; }
.wechat-contact-card--compact .wechat-phone { margin-top: 2px; font-size: 20px; }