.page-contact {
  --pc-line: rgba(11, 42, 58, 0.12);
  --pc-line-soft: rgba(11, 42, 58, 0.07);
  --pc-neon-soft: rgba(0, 229, 255, 0.45);
  color: var(--ink);
  background: var(--snow);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-contact h2 {
  margin: 0;
  font-size: clamp(1.45rem, 4.4vw, 2.05rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-contact .index-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 26px;
  padding: 0 8px;
  border: 1px solid var(--pc-neon-soft);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--neon-ink);
  background: rgba(0, 229, 255, 0.08);
  flex: none;
}

.page-contact .sec-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.page-contact .sec-sub {
  margin: 0 0 26px;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-contact .hero-wrap {
  position: relative;
  padding: 84px 0 56px;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(168, 230, 255, 0.7) 0%, rgba(220, 242, 255, 0.3) 40%, rgba(247, 252, 255, 0) 72%),
    radial-gradient(90% 70% at 0% 100%, rgba(179, 136, 255, 0.16) 0%, rgba(247, 252, 255, 0) 64%),
    var(--snow);
}

.page-contact .hero-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0, 229, 255, 0.22) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.5;
  pointer-events: none;
}

.page-contact .breadcrumbs {
  position: relative;
  z-index: 1;
  margin-bottom: 34px;
}

.page-contact .hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
}

.page-contact .hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--neon-ink);
}

.page-contact h1 {
  margin: 0 0 20px;
  font-size: clamp(1.95rem, 7vw, 3.25rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  background: linear-gradient(120deg, var(--ink) 42%, var(--aurora-ink) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--ink);
}

@supports (-webkit-text-fill-color: transparent) {
  .page-contact h1 {
    -webkit-text-fill-color: transparent;
  }
}

.page-contact .lead {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-contact .quick-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-contact .quick-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--pc-neon-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 240ms var(--ease), transform 240ms var(--ease);
}

.page-contact .quick-pill::before {
  content: "›";
  font-family: var(--font-mono);
  color: var(--neon-ink);
}

.page-contact .quick-pill:hover,
.page-contact .quick-pill:focus-visible {
  border-color: var(--neon);
  transform: translateY(-2px);
}

.page-contact .hero-media {
  margin: 0;
}

.page-contact .hero-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: 0 24px 60px rgba(6, 59, 68, 0.16);
}

/* ---------- 三件事 ---------- */
.page-contact .brief-section {
  padding: 68px 0 24px;
}

.page-contact .brief-list {
  border-bottom: 1px solid var(--pc-line);
}

.page-contact .brief-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 24px 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .brief-item__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--neon-ink);
  padding-top: 4px;
}

.page-contact .brief-item h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}

.page-contact .brief-item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--ink-soft);
}

/* ---------- 联系方式 + 流程 ---------- */
.page-contact .reach-section {
  padding: 64px 0 72px;
}

.page-contact .duo {
  display: grid;
  gap: 52px;
}

.page-contact .contact-card {
  position: relative;
  padding: 26px 22px 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--deep) 0%, var(--ink-soft) 100%);
  color: #fff;
  overflow: hidden;
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 180px;
  height: 180px;
  border: 1px solid rgba(0, 229, 255, 0.4);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .contact-card__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ice);
}

.page-contact .phone-big {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(1.85rem, 8vw, 2.85rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--snow);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px solid rgba(0, 229, 255, 0.5);
  padding-bottom: 6px;
}

.page-contact .contact-card__hint {
  margin: 16px 0 20px;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(247, 252, 255, 0.78);
}

.page-contact .reach-list {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.page-contact .reach-row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-contact .reach-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact .reach-key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--ice);
}

.page-contact .reach-val {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--snow);
  word-break: break-word;
}

.page-contact .reach-note {
  margin: 22px 0 0;
  font-size: 14.5px;
  line-height: 1.88;
  color: var(--muted);
}

.page-contact .reach-note a {
  color: var(--aurora-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 五步时间轴 ---------- */
.page-contact .steps {
  position: relative;
  padding-left: 34px;
  margin-top: 6px;
}

.page-contact .steps::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--neon) 0%, rgba(179, 136, 255, 0.55) 62%, rgba(179, 136, 255, 0.08) 100%);
}

.page-contact .step {
  position: relative;
  padding-bottom: 14px;
}

.page-contact .step::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--snow);
  border: 2px solid var(--neon);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.14);
}

.page-contact .step[open]::before {
  background: var(--neon);
  box-shadow: 0 0 0 5px rgba(0, 229, 255, 0.22);
}

.page-contact .step summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  list-style: none;
  cursor: pointer;
  border: 1px solid var(--pc-line-soft);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color 240ms var(--ease), background 240ms var(--ease);
}

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

.page-contact .step summary:hover,
.page-contact .step summary:focus-visible {
  border-color: var(--pc-neon-soft);
  background: rgba(220, 242, 255, 0.4);
}

.page-contact .step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon-ink);
  flex: none;
}

.page-contact .step__title {
  flex: 1 1 auto;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
}

.page-contact .step__sign,
.page-contact .cat__sign {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}

.page-contact .step__sign::before,
.page-contact .step__sign::after,
.page-contact .cat__sign::before,
.page-contact .cat__sign::after {
  content: "";
  position: absolute;
  background: var(--aurora-ink);
  transition: transform 240ms var(--ease);
}

.page-contact .step__sign::before,
.page-contact .cat__sign::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-contact .step__sign::after,
.page-contact .cat__sign::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-contact .step[open] .step__sign::after,
.page-contact .cat[open] .cat__sign::after {
  transform: scaleY(0);
}

.page-contact .step__body {
  padding: 14px 4px 18px 16px;
}

.page-contact .step__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.88;
  color: var(--ink-soft);
}

.page-contact .step__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .step__body li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .step__body li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--ice);
  border: 1px solid var(--neon-ink);
  transform: rotate(45deg);
}

/* ---------- 路线 ---------- */
.page-contact .route-band {
  padding: 72px 0;
  background: linear-gradient(180deg, var(--snow) 0%, var(--ice-mist) 52%, var(--snow) 100%);
}

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

.page-contact .route-figure {
  margin: 0;
}

.page-contact .route-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.page-contact .route-copy p {
  margin: 0 0 22px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-contact .route-map {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  margin-bottom: 22px;
}

.page-contact .route-map .rd-bg {
  fill: #fff;
  stroke: var(--pc-line);
  stroke-width: 1;
}

.page-contact .route-map .rd-road {
  fill: var(--ice);
}

.page-contact .route-map .rd-block {
  fill: var(--snow);
  stroke: var(--aurora);
  stroke-width: 1.5;
}

.page-contact .route-map .rd-path {
  stroke: var(--neon);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 8 7;
}

.page-contact .route-map .rd-path--up {
  stroke: var(--aurora);
}

.page-contact .route-map .rd-dot {
  fill: #fff;
  stroke: var(--neon);
  stroke-width: 2.5;
}

.page-contact .route-map .rd-dot--neon {
  stroke: var(--aurora);
}

.page-contact .route-map .rd-pin {
  fill: var(--action);
}

.page-contact .route-map .rd-label {
  font-family: var(--font-mono);
  font-size: 15px;
  fill: var(--ink);
  letter-spacing: 0.04em;
}

.page-contact .route-map .rd-label--ink {
  fill: var(--ink);
  font-size: 16px;
}

.page-contact .route-map .rd-label--soft {
  fill: var(--muted);
  font-size: 13px;
}

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

.page-contact .route-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--pc-line-soft);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-contact .route-list strong {
  color: var(--ink);
  margin-right: 6px;
}

/* ---------- 咨询分类 ---------- */
.page-contact .cat-section {
  padding: 72px 0;
}

.page-contact .cat-grid {
  display: grid;
  gap: 14px;
}

.page-contact .cat {
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-md);
  background: #fff;
  overflow: hidden;
  transition: border-color 240ms var(--ease);
}

.page-contact .cat[open] {
  border-color: var(--pc-neon-soft);
}

.page-contact .cat summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  list-style: none;
  cursor: pointer;
}

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

.page-contact .cat__tag {
  flex: none;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(179, 136, 255, 0.16);
  color: var(--aurora-ink);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-contact .cat__title {
  flex: 1 1 auto;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.page-contact .cat__body {
  padding: 2px 18px 20px;
}

.page-contact .cat__body p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.88;
  color: var(--ink-soft);
}

.page-contact .cat__body a {
  color: var(--aurora-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .cat__meta {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pc-line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--neon-ink);
  word-break: break-word;
}

/* ---------- 收尾 ---------- */
.page-contact .closing-band {
  position: relative;
  padding: 66px 0 84px;
  background:
    radial-gradient(100% 100% at 90% 10%, rgba(0, 229, 255, 0.16) 0%, rgba(247, 252, 255, 0) 62%),
    linear-gradient(180deg, var(--snow) 0%, var(--ice-mist) 100%);
  overflow: hidden;
}

.page-contact .closing-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(168, 230, 255, 0.55) 1.5px, transparent 1.5px);
  background-size: 34px 34px;
  opacity: 0.55;
  pointer-events: none;
}

.page-contact .closing-inner {
  position: relative;
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-contact .closing-copy p {
  margin: 16px 0 26px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-contact .closing-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-contact .link-quiet {
  font-size: 14px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-contact .closing-crystal {
  width: 132px;
  height: 132px;
  justify-self: center;
  fill: none;
  stroke: var(--neon);
  stroke-width: 1.4;
  opacity: 0.5;
  animation: pc-crystal-spin 90s linear infinite;
}

@keyframes pc-crystal-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .hero-wrap {
    padding: 96px 0 68px;
  }

  .page-contact .brief-item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 22px;
    padding: 28px 0;
  }

  .page-contact .contact-card {
    padding: 32px 30px 28px;
  }

  .page-contact .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .route-list li {
    padding: 16px 0;
  }
}

@media (min-width: 960px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 56px;
  }

  .page-contact .hero-media {
    transform: translateY(12px);
  }

  .page-contact .duo {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 64px;
    align-items: start;
  }

  .page-contact .route-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
  }

  .page-contact .closing-inner {
    grid-template-columns: minmax(0, 1fr) 160px;
    gap: 48px;
  }

  .page-contact .closing-crystal {
    width: 160px;
    height: 160px;
  }
}

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

  .page-contact .quick-pill,
  .page-contact .step summary,
  .page-contact .cat {
    transition: none;
  }
}
<<<END>>>