/* Contact layout: email-first hierarchy, compact phone and scannable Zalo QR. */
.contact-page-hero .page-hero__body { max-width: 700px; }
.contact-page-hero .page-hero__body p:not(.eyebrow) { max-width: 650px; }
.contact-page .contact-section { padding-top: clamp(28px, 4vw, 46px); padding-bottom: clamp(28px, 4vw, 46px); }
.contact-page .section-header { max-width: 700px; margin-bottom: 20px; }
.contact-page .section-header p:not(.eyebrow) { max-width: 680px; line-height: 1.6; }
.contact-page .contact-channel-grid { gap: 16px; }
.contact-page .contact-channel-card { min-height: 180px; padding: 20px; gap: 10px; box-shadow: 0 8px 24px rgba(1, 28, 38, 0.04); }
.contact-page .contact-channel-card p { margin: 0; line-height: 1.55; }
.contact-page .contact-channel-card__link { display: inline-flex; align-items: center; min-height: 44px; }
.contact-direct__grid { display: grid; grid-template-columns: minmax(220px, .65fr) minmax(0, 1.35fr); gap: 18px; align-items: start; }
.contact-direct__card { min-width: 0; padding: 20px; background: var(--public-surface); border: 1px solid var(--public-divider); border-radius: 14px; }
.contact-direct__card h3 { margin: 0; color: var(--public-ink); font-size: 1.13rem; line-height: 1.3; }
.contact-direct__card p { margin: 0; color: var(--public-muted); line-height: 1.55; }
.contact-direct__card--phone { display: flex; flex-direction: column; gap: 9px; max-width: 360px; }
.contact-direct__phone { display: inline-flex; align-items: center; align-self: start; min-height: 44px; font-size: 1.09rem; font-weight: 730; color: var(--public-accent-dark); overflow-wrap: anywhere; }
.contact-direct__card--zalo { display: grid; grid-template-columns: minmax(0, 1fr) 208px; gap: 18px; align-items: center; }
.contact-direct__zalo-copy { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.contact-direct__card .contact-direct__name { color: var(--public-ink); font-weight: 730; }
.contact-direct__card .contact-direct__note { font-size: .86rem; }
.contact-direct__qr { width: 208px; max-width: 100%; padding: 8px; border-radius: 12px; background: #fff; border: 1px solid var(--public-faint); justify-self: center; }
.contact-direct__qr img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; }
.contact-page a:focus-visible { outline: 3px solid var(--public-accent-dark); outline-offset: 3px; }
.contact-page .contact-section--safety { padding-top: 28px; padding-bottom: 24px; }
.contact-page .contact-safety { gap: clamp(20px, 3.5vw, 36px); }
.contact-section--updated { padding: 14px 0 24px; }
.contact-section--updated .contact-updated { margin: 0; font-size: .82rem; line-height: 1.45; color: var(--public-muted); }
.contact-section--updated .contact-updated strong { font-weight: 650; }
@media (max-width: 920px) {
  .contact-direct__card--zalo { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 700px) {
  .contact-direct__grid { grid-template-columns: minmax(0, 1fr); }
  .contact-direct__card--phone { max-width: none; }
  .contact-direct__qr { width: 208px; }
}
@media (max-width: 640px) {
  .contact-page .contact-channel-grid { grid-template-columns: minmax(0, 1fr); }
  .contact-page .contact-channel-card { min-height: 0; }
  .contact-page .contact-safety { grid-template-columns: minmax(0, 1fr); }
  .contact-direct__qr { justify-self: start; }
}
@media (min-width: 641px) and (max-width: 900px) {
  .contact-page .contact-channel-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Collaboration proposals: invite contact without representing future commerce as launched. */
.contact-page .contact-partnership { padding-top: 20px; }
.contact-partnership__panel { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: clamp(16px, 3vw, 32px); padding: clamp(20px, 3vw, 28px); background: rgba(213, 237, 242, 0.45); border: 1px solid var(--public-divider); border-radius: 14px; }
.contact-partnership__copy { min-width: 0; flex: 1 1 350px; }
.contact-partnership__copy h2 { margin: .35rem 0 .5rem; font-size: clamp(1.35rem, 2.4vw, 1.8rem); line-height: 1.3; color: var(--public-ink); }
.contact-partnership__copy p:not(.eyebrow) { margin: 0; color: var(--public-muted); line-height: 1.6; max-width: 720px; }
.contact-partnership__action { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; }
@media (max-width: 640px) {
  .contact-partnership__panel { align-items: flex-start; }
  .contact-partnership__action { flex: 0 1 auto; }
}