.page-contact {
  --contact-line: rgba(95, 168, 255, 0.14);
  --contact-line-strong: rgba(227, 179, 65, 0.32);
  --contact-panel-bg: rgba(10, 30, 64, 0.66);
  position: relative;
}

.page-contact .breadcrumb {
  margin: 24px 0 8px;
}

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 24px;
  background-image:
    linear-gradient(rgba(95, 168, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(95, 168, 255, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
}

.page-contact .contact-hero::before {
  content: "CONNECT / CN / H5-YA-XING / ROUND 34";
  position: absolute;
  right: -10px;
  top: 12px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  color: rgba(227, 179, 65, 0.24);
  pointer-events: none;
  white-space: nowrap;
  z-index: 0;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-contact .contact-hero .kicker {
  color: var(--gold-400);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  font-size: 0.8125rem;
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  line-height: 1.15;
  margin: 14px 0 14px;
  color: var(--cream-50);
  letter-spacing: -0.02em;
}

.page-contact .contact-hero .lead {
  color: var(--muted-300);
  font-size: 1.0625rem;
  margin-bottom: 0;
}

.page-contact .contact-hero__meta {
  color: var(--muted-300);
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--contact-line);
}

.page-contact .contact-hero__figure {
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--contact-line);
  background: var(--navy-700);
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .contact-layout {
  display: grid;
  gap: 36px;
  padding: 8px 0 48px;
}

.page-contact .contact-section {
  padding: 30px 0;
  border-top: 1px solid var(--contact-line);
}

.page-contact .contact-section .section__code {
  color: var(--sky-400);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.page-contact .contact-section h2 {
  color: var(--cream-50);
  font-size: 1.5rem;
  margin: 10px 0 18px;
  letter-spacing: -0.01em;
}

.page-contact .channel-list {
  display: grid;
  gap: 16px;
}

.page-contact .channel-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--contact-panel-bg);
  border: 1px solid var(--contact-line);
  border-radius: 8px;
}

.page-contact .channel-card--email {
  border-color: var(--contact-line-strong);
  background: linear-gradient(135deg, rgba(227, 179, 65, 0.08), rgba(10, 30, 64, 0.58));
}

.page-contact .channel-card__icon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 1.125rem;
  background: rgba(227, 179, 65, 0.12);
  color: var(--gold-400);
}

.page-contact .channel-card--phone .channel-card__icon {
  background: rgba(27, 109, 242, 0.16);
  color: var(--sky-400);
}

.page-contact .channel-card--address .channel-card__icon {
  background: rgba(95, 168, 255, 0.1);
  color: var(--muted-300);
}

.page-contact .channel-card__body {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-contact .channel-card__label {
  color: var(--muted-300);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-contact .channel-card__value {
  color: var(--cream-50);
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  word-break: break-all;
  text-decoration: none;
  border-bottom: 1px dashed rgba(95, 168, 255, 0.3);
  padding-bottom: 2px;
  transition: color var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.page-contact .channel-card__value:hover {
  color: var(--gold-200);
  border-color: var(--gold-400);
}

.page-contact .channel-card__value--gold {
  color: var(--gold-200);
  border-bottom-color: rgba(227, 179, 65, 0.42);
}

.page-contact .channel-card__value--address {
  border-bottom: none;
  word-break: normal;
  line-height: 1.6;
}

.page-contact .contact-section__note {
  color: var(--muted-300);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  margin: 18px 0 0;
}

.page-contact .map-figure {
  margin: 0;
  border: 1px solid var(--contact-line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--navy-700);
}

.page-contact .map-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .map-figure__caption {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  color: var(--muted-300);
  font-size: 0.8125rem;
  font-family: var(--font-mono);
}

.page-contact .map-figure__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-400);
  box-shadow: 0 0 0 4px rgba(227, 179, 65, 0.16);
}

.page-contact .contact-layout__right {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-contact .contact-panel {
  position: relative;
  padding: 24px 22px;
  background: var(--contact-panel-bg);
  border: 1px solid var(--contact-line);
  border-radius: 10px;
  color: var(--muted-300);
  font-size: 0.875rem;
  line-height: 1.8;
}

.page-contact .contact-panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 3px;
  height: 32px;
  background: rgba(227, 179, 65, 0.3);
  border-radius: 0 3px 3px 0;
}

.page-contact .contact-panel--faq {
  background: transparent;
  border-style: dashed;
}

.page-contact .contact-panel--faq::before {
  display: none;
}

.page-contact .contact-panel .section__code {
  color: var(--gold-400);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.page-contact .contact-panel h2 {
  color: var(--cream-50);
  font-size: 1.25rem;
  margin: 10px 0 12px;
}

.page-contact .contact-panel > p {
  margin: 0 0 12px;
}

.page-contact .contact-panel > p:last-child {
  margin-bottom: 0;
}

.page-contact .contact-panel > p.contact-panel__lead {
  color: var(--gold-200);
  font-weight: 600;
  font-size: 0.9375rem;
  margin: 0 0 14px;
}

.page-contact .contact-panel a {
  color: var(--sky-400);
}

.page-contact .response-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px solid var(--contact-line);
}

.page-contact .response-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--contact-line);
  color: var(--cream-50);
  font-size: 0.875rem;
}

.page-contact .response-list__tag {
  min-width: 64px;
  color: var(--gold-400);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.page-contact .faq-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.page-contact .faq-item {
  background: rgba(18, 59, 119, 0.55);
  border: 1px solid var(--contact-line);
  border-radius: 6px;
  padding: 0 14px;
}

.page-contact .faq-item summary {
  cursor: pointer;
  color: var(--cream-50);
  padding: 14px 32px 14px 0;
  font-weight: 600;
  font-size: 0.875rem;
  list-style: none;
  position: relative;
}

.page-contact .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-contact .faq-item summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 14px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border: 1px solid var(--contact-line-strong);
  border-radius: 50%;
  color: var(--gold-400);
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
}

.page-contact .faq-item[open] summary::after {
  content: "−";
}

.page-contact .faq-item p {
  margin: 0;
  padding: 0 0 16px;
  color: var(--muted-300);
  font-size: 0.825rem;
  line-height: 1.8;
}

.page-contact .faq-item a {
  color: var(--sky-400);
  text-underline-offset: 2px;
}

.page-contact .contact-index {
  display: grid;
  gap: 1px;
  margin-bottom: 48px;
  background: var(--contact-line);
  border: 1px solid var(--contact-line);
  border-radius: 10px;
  overflow: hidden;
}

.page-contact .contact-index__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--navy-900);
  color: var(--cream-50);
  text-decoration: none;
  font-size: 0.875rem;
  transition: background var(--duration) var(--ease);
}

.page-contact .contact-index__item:hover {
  background: rgba(18, 59, 119, 0.82);
}

.page-contact .contact-index__code {
  font-family: var(--font-mono);
  color: var(--gold-400);
  font-size: 0.75rem;
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 56px 0 36px;
  }

  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 48px;
  }

  .page-contact .contact-hero h1 {
    font-size: 3rem;
  }

  .page-contact .contact-hero .lead {
    max-width: 31em;
  }

  .page-contact .contact-layout {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 48px;
    padding: 8px 0 72px;
  }

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

  .page-contact .contact-index__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}