.page-contact {
  --ct-panel-pad: clamp(1.15rem, 4vw, 2.4rem);
  --ct-gap: clamp(0.9rem, 2vw, 1.25rem);
  color: var(--ak-paper);
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

/* 面包屑与页首 */
.page-contact .ak-crumb {
  margin-top: clamp(1rem, 3vw, 1.6rem);
}

.page-contact .ct-hero {
  padding: clamp(1.8rem, 5vw, 3rem) 0 clamp(1.4rem, 4vw, 2.2rem);
}

.page-contact .ct-hero h1 {
  margin: 0.7rem 0 0;
  font-size: clamp(1.9rem, 6vw, 3.3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 900;
  max-width: 22ch;
}

.page-contact .ct-hero__lead {
  margin: 1rem 0 0;
  max-width: 60ch;
  font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  line-height: 1.8;
  color: var(--ak-mist);
}

.page-contact .ct-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.2rem;
}

.page-contact .ct-tag {
  display: inline-block;
  padding: 0.34rem 0.85rem;
  border-radius: var(--ak-pill);
  border: 1px solid var(--ak-line-soft);
  background: rgba(8, 36, 29, 0.7);
  font-family: var(--ak-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--ak-mist);
}

.page-contact .ct-tag--cyan {
  border-color: rgba(54, 241, 205, 0.6);
  color: var(--ak-cyan);
}

.page-contact .ct-tag--orange {
  border-color: rgba(255, 122, 26, 0.65);
  color: var(--ak-orange);
}

/* 联络台大卡 */
.page-contact .ct-desk {
  padding-bottom: clamp(2rem, 5vw, 3rem);
}

.page-contact .ct-desk__grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-desk__panel {
  position: relative;
  overflow: hidden;
  padding: var(--ct-panel-pad);
  border-radius: var(--ak-radius-lg);
  border: 1px solid var(--ak-line-soft);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(54, 241, 205, 0.16), transparent 62%),
    linear-gradient(160deg, var(--ak-teal-700) 0%, var(--ak-ink-850) 72%);
  box-shadow: var(--ak-shadow);
}

.page-contact .ct-desk__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  pointer-events: none;
  mix-blend-mode: screen;
}

.page-contact .ct-desk__title {
  position: relative;
  margin: 0 0 1.15rem;
  font-size: clamp(1.3rem, 3.2vw, 1.7rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-contact .ct-desk__list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-contact .ct-channel {
  padding: 0.95rem 1.05rem;
  border-radius: var(--ak-radius-md);
  border: 1px solid var(--ak-line-soft);
  background: rgba(4, 18, 15, 0.62);
}

.page-contact .ct-channel__label {
  margin: 0 0 0.4rem;
  font-family: var(--ak-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ak-cyan);
}

.page-contact .ct-channel__value {
  display: block;
  font-family: var(--ak-font-mono);
  font-size: clamp(1.02rem, 3.4vw, 1.4rem);
  line-height: 1.35;
  color: var(--ak-paper);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px dashed transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .ct-channel__value:hover,
.page-contact .ct-channel__value:focus-visible {
  color: var(--ak-cyan);
  border-bottom-color: var(--ak-cyan);
}

.page-contact .ct-channel__value--text {
  font-family: var(--ak-font-sans);
  font-size: clamp(0.95rem, 2.4vw, 1.05rem);
  line-height: 1.7;
  font-weight: 500;
}

.page-contact .ct-channel__note {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--ak-mist);
}

.page-contact .ct-desk__aside {
  padding: 1.1rem 1.2rem;
  border-radius: var(--ak-radius-md);
  border: 1px solid var(--ak-line-soft);
  border-left: 3px solid var(--ak-orange);
  background: var(--ak-ink-850);
}

.page-contact .ct-desk__aside-label {
  margin: 0 0 0.5rem;
  font-family: var(--ak-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--ak-orange);
}

.page-contact .ct-desk__aside-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--ak-paper);
}

.page-contact .ct-desk__aside-meta {
  margin: 0.85rem 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--ak-mist);
}

/* 章节通用 */
.page-contact .ct-chapter {
  padding: clamp(2rem, 6vw, 3.6rem) 0 0;
}

.page-contact .ct-chapter--tight {
  padding-top: clamp(1.8rem, 5vw, 3rem);
}

.page-contact .ak-chapter-band {
  margin-bottom: clamp(1.1rem, 3vw, 1.8rem);
}

.page-contact .ak-chapter-band__body p {
  margin: 0.5rem 0 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ak-mist);
  max-width: 56ch;
}

/* 01 四类事 */
.page-contact .ct-routes__grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-route {
  position: relative;
  padding: 1.1rem 1.15rem 1.1rem 1.3rem;
  border-radius: var(--ak-radius-md);
  border: 1px solid var(--ak-line-soft);
  background: var(--ak-ink-850);
}

.page-contact .ct-route::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1rem;
  bottom: 1rem;
  width: 3px;
  border-radius: var(--ak-pill);
  background: var(--ak-cyan);
}

.page-contact .ct-route:nth-child(even)::before {
  background: var(--ak-orange);
}

.page-contact .ct-route__idx {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--ak-mist);
}

.page-contact .ct-route__title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.02rem, 2.4vw, 1.2rem);
  line-height: 1.35;
}

.page-contact .ct-route__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ak-mist);
}

.page-contact .ct-route__via {
  margin: 0.75rem 0 0;
  font-family: var(--ak-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--ak-cyan);
}

/* 02 紧急问题写法 */
.page-contact .ct-urgent__grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-steps {
  list-style: none;
  counter-reset: ct-step;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-contact .ct-steps > li {
  counter-increment: ct-step;
  position: relative;
  padding: 0.95rem 1rem 0.95rem 3.3rem;
  border-radius: var(--ak-radius-md);
  border: 1px solid var(--ak-line-soft);
  background: linear-gradient(100deg, rgba(69, 28, 39, 0.55), rgba(8, 36, 29, 0.9));
}

.page-contact .ct-steps > li::before {
  content: counter(ct-step, decimal-leading-zero);
  position: absolute;
  left: 1rem;
  top: 0.95rem;
  font-family: var(--ak-font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--ak-orange);
}

.page-contact .ct-steps strong {
  display: block;
  font-size: 0.98rem;
  line-height: 1.45;
  color: var(--ak-paper);
}

.page-contact .ct-steps span {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--ak-mist);
}

.page-contact .ct-urgent__figure {
  margin: 0;
  border-radius: var(--ak-radius-lg);
  border: 1px solid var(--ak-line-soft);
  overflow: hidden;
  background: var(--ak-ink-850);
  align-self: start;
}

.page-contact .ct-urgent__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .ct-urgent__figure figcaption {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--ak-line-soft);
  font-family: var(--ak-font-mono);
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--ak-mist);
}

/* 03 服务节奏 */
.page-contact .ct-cadence {
  display: grid;
  gap: 0.7rem;
}

.page-contact .ct-cadence__row {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1.1rem;
  border-radius: var(--ak-radius-md);
  border: 1px solid var(--ak-line-soft);
  background: linear-gradient(95deg, rgba(26, 34, 68, 0.85), rgba(8, 36, 29, 0.75));
}

.page-contact .ct-cadence__time {
  margin: 0;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  color: var(--ak-cyan);
}

.page-contact .ct-cadence__text {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.8;
  color: var(--ak-mist);
}

/* 04 地址 */
.page-contact .ct-address {
  display: grid;
  gap: var(--ct-gap);
  padding: var(--ct-panel-pad);
  border-radius: var(--ak-radius-lg);
  border: 1px solid var(--ak-line-soft);
  background: linear-gradient(150deg, rgba(69, 28, 39, 0.75), rgba(4, 18, 15, 0.92));
}

.page-contact .ct-address__map {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--ak-radius-md);
  border: 1px solid var(--ak-line-soft);
  background-color: rgba(4, 18, 15, 0.7);
  background-image:
    repeating-linear-gradient(0deg, var(--ak-line-soft) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, var(--ak-line-soft) 0 1px, transparent 1px 34px),
    radial-gradient(60% 60% at 70% 40%, rgba(255, 122, 26, 0.22), transparent 70%);
  overflow: hidden;
}

.page-contact .ct-address__pin {
  position: absolute;
  left: 70%;
  top: 40%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: var(--ak-orange);
  box-shadow: 0 0 0 6px rgba(255, 122, 26, 0.22), 0 0 22px rgba(255, 122, 26, 0.6);
}

.page-contact .ct-address__pin::after {
  content: "";
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 1px solid rgba(255, 122, 26, 0.5);
  animation: ct-pin-pulse 3.4s ease-out infinite;
}

@keyframes ct-pin-pulse {
  0% { transform: scale(0.6); opacity: 0.9; }
  70% { transform: scale(1.25); opacity: 0; }
  100% { transform: scale(1.25); opacity: 0; }
}

.page-contact .ct-address__body {
  align-self: center;
}

.page-contact .ct-address__label {
  margin: 0 0 0.5rem;
  font-family: var(--ak-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--ak-cyan);
}

.page-contact .ct-address__text {
  margin: 0;
  font-size: clamp(1rem, 2.6vw, 1.2rem);
  line-height: 1.65;
  font-weight: 700;
  color: var(--ak-paper);
}

.page-contact .ct-address__note {
  margin: 0.7rem 0 0;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--ak-mist);
}

.page-contact .ct-address__meta {
  margin: 0.85rem 0 0;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--ak-mist);
}

/* 05 检查清单 */
.page-contact .ct-check {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-contact .ct-check li {
  border-radius: var(--ak-radius-md);
  border: 1px solid var(--ak-line-soft);
  background: var(--ak-ink-850);
}

.page-contact .ct-check label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  cursor: pointer;
}

.page-contact .ct-check input[type="checkbox"] {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.2rem;
  accent-color: var(--ak-cyan);
  cursor: pointer;
}

.page-contact .ct-check label:has(input:checked) {
  background: rgba(15, 59, 51, 0.55);
}

.page-contact .ct-check label:has(input:checked) .ct-check__body strong {
  color: var(--ak-cyan);
}

.page-contact .ct-check__body strong {
  display: block;
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--ak-paper);
}

.page-contact .ct-check__body em {
  display: block;
  margin-top: 0.25rem;
  font-style: normal;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--ak-mist);
}

.page-contact .ct-check__foot {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--ak-mist);
}

.page-contact .ct-check__foot a {
  color: var(--ak-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(54, 241, 205, 0.5);
}

.page-contact .ct-check__foot a:hover,
.page-contact .ct-check__foot a:focus-visible {
  border-bottom-color: var(--ak-cyan);
}

/* 相关入口 */
.page-contact .ct-next {
  padding: clamp(2rem, 5vw, 3.2rem) 0 0;
}

.page-contact .ct-next__title {
  margin: 0 0 1rem;
  font-size: clamp(1.15rem, 2.8vw, 1.5rem);
  line-height: 1.3;
}

.page-contact .ct-next__grid {
  display: grid;
  gap: 0.7rem;
}

.page-contact .ct-next__link {
  display: block;
  padding: 0.95rem 1.05rem;
  border-radius: var(--ak-radius-md);
  border: 1px solid var(--ak-line-soft);
  background: rgba(8, 36, 29, 0.6);
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.page-contact .ct-next__link:hover,
.page-contact .ct-next__link:focus-visible {
  border-color: var(--ak-cyan);
  background: rgba(15, 59, 51, 0.75);
  transform: translateY(-2px);
}

.page-contact .ct-next__k {
  display: block;
  font-family: var(--ak-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--ak-cyan);
}

.page-contact .ct-next__d {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--ak-mist);
}

/* 渐入 */
.page-contact [data-reveal] {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.page-contact [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* 平板与桌面 */
@media (min-width: 640px) {
  .page-contact .ct-routes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-cadence__row {
    grid-template-columns: 10.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-desk__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
    gap: 1.5rem;
  }

  .page-contact .ct-urgent__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
    gap: 1.75rem;
  }

  .page-contact .ct-address {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 1.75rem;
    padding: clamp(1.5rem, 3vw, 2.4rem);
  }

  .page-contact .ct-next__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-check {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-contact .ct-address__pin::after {
    animation: none;
  }

  .page-contact .ct-next__link:hover {
    transform: none;
  }
}
<<<END>>>