.page-contact {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-contact h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
}

.page-contact h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.3;
  margin: 0 0 8px;
}

.page-contact a:focus-visible,
.page-contact summary:focus-visible,
.page-contact .btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: 28px 0 56px;
  background:
    radial-gradient(110% 80% at 84% -10%, rgba(59, 240, 210, 0.16), transparent 62%),
    linear-gradient(180deg, var(--panel) 0%, var(--ink) 72%);
  overflow: hidden;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(232, 240, 246, 0.045) 0 1px,
    transparent 1px 48px
  );
  pointer-events: none;
}

.page-contact .contact-hero > .container {
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 26px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-contact .breadcrumb a:hover {
  color: var(--cyan);
}

.page-contact .breadcrumb ol li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 40px;
}

.page-contact h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 7.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  margin: 0 0 20px;
  max-width: 15em;
}

.page-contact .contact-hero__lede {
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 56ch;
  margin: 0 0 30px;
}

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

.page-contact .contact-rail__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur) var(--ease);
}

.page-contact .contact-rail__item:nth-child(2) {
  padding-left: 16px;
}

.page-contact .contact-rail__item:nth-child(3) {
  padding-left: 32px;
}

.page-contact .contact-rail__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
  min-width: 78px;
}

.page-contact .contact-rail__value {
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  word-break: break-all;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .contact-rail__value--plain {
  font-family: var(--font-body);
  font-size: 15px;
  word-break: normal;
}

.page-contact a.contact-rail__value:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .contact-hero__aside {
  display: flex;
  flex-direction: column;
}

.page-contact .contact-hero__figure {
  margin: 0;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  overflow: hidden;
  background: linear-gradient(150deg, var(--panel), var(--carbon));
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-contact .contact-card {
  margin-top: 20px;
  padding: 24px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--cyan);
  background: linear-gradient(158deg, rgba(18, 74, 72, 0.6), rgba(11, 28, 46, 0.97));
  box-shadow: 0 0 0 1px rgba(59, 240, 210, 0.12), 0 28px 60px -32px rgba(59, 240, 210, 0.55);
}

.page-contact .contact-card__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: rgba(59, 240, 210, 0.1);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-contact .contact-card__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(59, 240, 210, 0.18);
  animation: contact-pulse 2.6s ease-in-out infinite;
}

@keyframes contact-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card__dot { animation: none; }
}

.page-contact .contact-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.25;
  margin: 0 0 14px;
}

.page-contact .contact-card__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}

.page-contact .contact-card__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--paper);
}

.page-contact .contact-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

.page-contact .contact-card__cta {
  width: 100%;
  justify-content: center;
}

/* ---------- 咨询分流 ---------- */
.page-contact .contact-routing {
  padding: 56px 0;
  border-top: 1px solid var(--line);
}

.page-contact .contact-section-head {
  max-width: 62ch;
  margin-bottom: 28px;
}

.page-contact .contact-section-head__lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-routing__grid {
  display: grid;
  gap: 12px;
}

.page-contact .contact-route {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--carbon);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .contact-route:hover {
  border-color: var(--line);
}

.page-contact .contact-route[open] {
  border-color: rgba(59, 240, 210, 0.55);
  background: linear-gradient(158deg, rgba(18, 74, 72, 0.42), var(--carbon));
}

.page-contact .contact-route__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
}

.page-contact .contact-route__summary::-webkit-details-marker {
  display: none;
}

.page-contact .contact-route__name {
  flex: 1 1 170px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--paper);
}

.page-contact .contact-route__summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--muted);
  transition: color var(--dur) var(--ease);
}

.page-contact .contact-route[open] .contact-route__summary::after {
  content: "–";
  color: var(--cyan);
}

.page-contact .contact-route__body {
  padding: 0 20px 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .contact-route__body p {
  margin: 0;
}

.page-contact .contact-route__body ul {
  margin: 12px 0 0;
  padding-left: 18px;
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.page-contact .contact-route__body li {
  margin-bottom: 7px;
  color: var(--paper);
}

.page-contact .contact-route__body li:last-child {
  margin-bottom: 0;
}

/* ---------- 响应安排 ---------- */
.page-contact .contact-reply {
  padding: 56px 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink), var(--panel));
}

.page-contact .contact-reply__grid {
  display: grid;
  gap: 32px;
}

.page-contact .contact-reply__lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
  max-width: 46ch;
}

.page-contact .contact-reply__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-contact .contact-reply__item {
  display: flex;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(17, 24, 32, 0.72);
  border-left: 2px solid var(--line);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .contact-reply__item:hover {
  border-left-color: var(--cyan);
  background: rgba(18, 74, 72, 0.32);
}

.page-contact .contact-reply__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
  padding-top: 3px;
}

.page-contact .contact-reply__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 快捷入口 ---------- */
.page-contact .contact-shortcuts {
  padding: 56px 0 64px;
  border-top: 1px solid var(--line);
}

.page-contact .contact-shortcuts__head {
  margin-bottom: 24px;
}

.page-contact .contact-shortcuts__grid {
  display: grid;
  gap: 12px;
}

.page-contact .contact-shortcut {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 44px;
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--carbon);
  color: inherit;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .contact-shortcut:hover,
.page-contact .contact-shortcut:focus-visible {
  border-color: var(--cyan);
  background: rgba(18, 74, 72, 0.36);
}

.page-contact .contact-shortcut__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .contact-shortcut__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  color: var(--paper);
}

.page-contact .contact-shortcut__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .contact-shortcut__arrow {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--muted);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .contact-shortcut:hover .contact-shortcut__arrow {
  color: var(--orange);
  transform: translateX(4px);
}

.page-contact .contact-shortcuts__note {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .contact-shortcuts__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 240, 210, 0.4);
  transition: border-color var(--dur) var(--ease);
}

.page-contact .contact-shortcuts__note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 底部场景 ---------- */
.page-contact .contact-scene {
  position: relative;
  margin: 0;
  border-top: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink);
}

.page-contact .contact-scene img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  max-height: 300px;
  object-fit: cover;
  opacity: 0.42;
}

.page-contact .contact-scene__cap {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 640px;
  margin: 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--paper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .contact-rail__item:nth-child(2) {
    padding-left: 28px;
  }

  .page-contact .contact-rail__item:nth-child(3) {
    padding-left: 56px;
  }

  .page-contact .contact-hero__lede {
    font-size: 18px;
  }

  .page-contact .contact-card {
    padding: 28px;
  }

  .page-contact .contact-card__cta {
    width: auto;
  }
}

@media (min-width: 760px) {
  .page-contact .contact-routing__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .contact-shortcuts__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: 36px 0 72px;
  }

  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: start;
  }

  .page-contact .contact-card {
    position: relative;
    margin-top: -76px;
    margin-left: -40px;
    padding: 30px;
  }

  .page-contact .contact-routing,
  .page-contact .contact-reply,
  .page-contact .contact-shortcuts {
    padding: 80px 0;
  }

  .page-contact .contact-reply__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
    align-items: start;
  }

  .page-contact .contact-scene img {
    max-height: 380px;
  }
}
<<<PAGE_CSS_END>>>