.page-contact {
  --ct-gap: clamp(1.25rem, 3.2vw, 2.75rem);
  --ct-section-pad: clamp(2.75rem, 6vw, 5rem);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumbs {
  padding-block: 1.35rem 0.35rem;
  font-size: 0.82rem;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding-block: 1rem clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(115% 85% at 88% -5%, rgba(0, 229, 168, 0.17), transparent 62%),
    radial-gradient(70% 60% at 5% 110%, rgba(217, 255, 61, 0.07), transparent 70%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink) 72%, var(--ink-2) 100%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-contact .ct-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ct-gap);
  align-items: start;
}

.page-contact .ct-hero-main h1 {
  margin: 0.55rem 0 1rem;
  font-family: var(--cond);
  font-weight: 900;
  font-size: clamp(2.15rem, 7.2vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  color: var(--text);
  overflow-wrap: break-word;
}

.page-contact .ct-hero-main .lede {
  max-width: 46ch;
  color: var(--muted);
  font-size: clamp(0.98rem, 2.3vw, 1.1rem);
  line-height: 1.75;
}

/* ---------- 三条联系线 ---------- */
.page-contact .ct-direct {
  margin-top: 1.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--steel);
  box-shadow: 0 0 0 1px rgba(0, 229, 168, 0.06), 0 24px 60px -34px rgba(0, 229, 168, 0.5);
  overflow: hidden;
}

.page-contact .ct-direct-heading {
  margin: 0;
  padding: 0.95rem 1.15rem;
  font-family: var(--cond);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pulse);
  background: rgba(0, 229, 168, 0.07);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-direct-row {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.15rem 0.85rem;
  padding: 1.05rem 1.15rem;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.18s ease;
}

.page-contact .ct-direct-row:last-child {
  border-bottom: 0;
}

.page-contact .ct-direct-row:hover {
  background: rgba(210, 255, 240, 0.05);
}

.page-contact .ct-num {
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--volt);
  padding-top: 0.15rem;
}

.page-contact .ct-direct-body {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.page-contact .ct-direct-label {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-contact .ct-direct-value {
  font-family: var(--mono);
  font-size: clamp(0.95rem, 2.6vw, 1.12rem);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text);
  overflow-wrap: anywhere;
}

/* ---------- 首屏右侧玻璃层 ---------- */
.page-contact .ct-visual {
  position: relative;
  padding: 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  -webkit-backdrop-filter: blur(7px);
  backdrop-filter: blur(7px);
  overflow: hidden;
}

.page-contact .ct-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 229, 168, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 168, 0.14) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask-image: radial-gradient(95% 80% at 50% 42%, #000 25%, transparent 100%);
  mask-image: radial-gradient(95% 80% at 50% 42%, #000 25%, transparent 100%);
}

.page-contact .ct-visual-frame {
  position: relative;
  z-index: 1;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
}

.page-contact .ct-visual-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-contact .ct-visual-strip {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 0.25rem 0.35rem;
  font-size: 0.85rem;
  color: var(--pulse-hi);
}

.page-contact .ct-visual-marks {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0.6rem 0 0;
  padding: 1px;
  list-style: none;
  background: var(--line);
  border-radius: 2px;
}

.page-contact .ct-visual-marks li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 0.9rem;
  background: rgba(7, 11, 12, 0.72);
}

.page-contact .ct-visual-marks .metric-value {
  font-family: var(--mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--volt);
  letter-spacing: 0.02em;
}

.page-contact .ct-visual-marks .metric-label {
  font-size: 0.75rem;
  color: var(--muted);
}

/* ---------- 章节骨架 ---------- */
.page-contact .ct-section {
  padding-block: var(--ct-section-pad);
}

.page-contact .ct-section--alt {
  background: var(--ink-2);
  border-block: 1px solid var(--line);
}

.page-contact .ct-band {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.4rem;
  padding-bottom: 1.1rem;
  margin-bottom: clamp(1.5rem, 3.5vw, 2.4rem);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-band .section-title {
  margin: 0;
}

.page-contact .ct-band-note {
  flex: 1 1 18rem;
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
}

.page-contact .section-title {
  font-family: var(--cond);
  font-weight: 900;
  font-size: clamp(1.6rem, 4.6vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.005em;
  color: var(--text);
}

.page-contact .section-title em {
  font-style: normal;
  color: var(--volt);
}

/* ---------- 站内反馈 ---------- */
.page-contact .ct-two {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.page-contact .ct-rail {
  border-left: 2px solid var(--pulse);
  padding-left: 1.1rem;
}

.page-contact .ct-rail p {
  margin: 0 0 1.4rem;
  color: var(--muted);
  line-height: 1.8;
  font-size: 0.96rem;
}

.page-contact .ct-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-contact .ct-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .ct-steps > .step-item {
  position: relative;
  padding: 1.3rem 1.2rem 1.3rem 3.6rem;
  background: var(--steel);
  transition: background-color 0.18s ease;
}

.page-contact .ct-steps > .step-item:hover {
  background: #202B30;
}

.page-contact .ct-steps > .step-item:first-child::before {
  content: "01";
}

.page-contact .ct-steps > .step-item:nth-child(2)::before {
  content: "02";
}

.page-contact .ct-steps > .step-item:nth-child(3)::before {
  content: "03";
}

.page-contact .ct-steps > .step-item::before {
  position: absolute;
  left: 1.2rem;
  top: 1.38rem;
  font-family: var(--mono);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--volt);
}

.page-contact .ct-steps h3 {
  margin: 0 0 0.45rem;
  font-family: var(--cond);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-contact .ct-steps p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 响应节奏 ---------- */
.page-contact .ct-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4.5vw, 3.25rem);
  align-items: start;
}

.page-contact .ct-split-copy p {
  margin: 0 0 1.05rem;
  color: var(--muted);
  line-height: 1.8;
  font-size: 0.96rem;
  max-width: 52ch;
}

.page-contact .ct-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .ct-metric {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.15rem 1.15rem 1.25rem;
  background: var(--ink);
}

.page-contact .ct-metric .metric-value {
  font-family: var(--mono);
  font-size: clamp(1.5rem, 4vw, 1.95rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--volt);
}

.page-contact .ct-metric .metric-label {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--muted);
}

/* ---------- 合作咨询 ---------- */
.page-contact .ct-partner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  border-top: 2px solid var(--pulse);
  padding-top: clamp(1.5rem, 3.5vw, 2.4rem);
}

.page-contact .ct-partner-head .section-title {
  margin: 0.5rem 0 0;
}

.page-contact .ct-partner-body p {
  margin: 0 0 1.05rem;
  color: var(--muted);
  line-height: 1.8;
  font-size: 0.96rem;
}

.page-contact .ct-mailbox {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 1.4rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--volt);
  border-radius: 2px;
  background: rgba(217, 255, 61, 0.05);
}

.page-contact .ct-mailbox-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-contact .ct-mailbox-value {
  font-family: var(--mono);
  font-size: clamp(1rem, 2.8vw, 1.18rem);
  color: var(--volt);
  overflow-wrap: anywhere;
}

/* ---------- 地域与备案 ---------- */
.page-contact .ct-region {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4.5vw, 3rem);
  align-items: center;
}

.page-contact .ct-region-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--steel);
}

.page-contact .ct-region-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-contact .ct-region-copy p {
  margin: 0.55rem 0 1.4rem;
  color: var(--muted);
  line-height: 1.8;
  font-size: 0.96rem;
  max-width: 54ch;
}

.page-contact .ct-facts {
  margin: 0 0 1.5rem;
  border-top: 1px solid var(--line);
}

.page-contact .ct-fact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.3rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-fact dt {
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-contact .ct-fact dd {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(0.92rem, 2.5vw, 1.05rem);
  color: var(--text);
  overflow-wrap: anywhere;
}

/* ---------- 到访提示 ---------- */
.page-contact .ct-visit-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .ct-visit-item {
  padding: 1.4rem 1.2rem 1.5rem;
  background: var(--steel);
  transition: background-color 0.18s ease;
}

.page-contact .ct-visit-item:hover {
  background: #202B30;
}

.page-contact .ct-visit-item h3 {
  margin: 0.8rem 0 0.5rem;
  font-family: var(--cond);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
}

.page-contact .ct-visit-item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 焦点可见性 ---------- */
.page-contact a:focus-visible,
.page-contact .ct-direct-row:focus-visible {
  outline: 2px solid var(--pulse);
  outline-offset: 2px;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-contact .ct-steps > .step-item {
    padding-inline: 4.2rem 1.6rem;
  }

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

  .page-contact .ct-fact {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }

  .page-contact .ct-partner {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-contact .ct-hero-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-contact .ct-two {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  }

  .page-contact .ct-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-contact .ct-region {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

  .page-contact .ct-visual {
    margin-top: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: 0.01ms !important;
  }
}
<<<END>>>