.page-contact {
  --ct-hair: rgba(53, 242, 194, .15);
  --ct-shadow: 0 20px 44px rgba(0, 0, 0, .38);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  margin: 0;
  font-family: var(--font-narrow);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: .01em;
}

.page-contact p {
  margin: 0;
}

.page-contact ul,
.page-contact ol,
.page-contact dl {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact .kicker {
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-contact .section-head {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-contact .section-title {
  font-size: clamp(1.5rem, 4.4vw, 2.1rem);
  color: var(--paper);
}

/* ---------- 面包屑 ---------- */
.page-contact .ct-crumbs {
  background: var(--ink-3);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-crumbs .wrap {
  padding-top: 11px;
  padding-bottom: 11px;
}

.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-contact .breadcrumbs a {
  color: var(--cyan);
  text-decoration: none;
}

.page-contact .breadcrumbs a:hover {
  text-decoration: underline;
}

.page-contact .breadcrumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  padding: clamp(26px, 4.5vw, 52px) 0 clamp(30px, 5vw, 64px);
  background:
    repeating-linear-gradient(90deg, var(--ct-hair) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, var(--ct-hair) 0 1px, transparent 1px 72px),
    radial-gradient(120% 90% at 82% 0%, #0C2B24 0%, #061A16 64%);
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 42px);
}

.page-contact .ct-hero h1 {
  font-size: clamp(1.85rem, 6vw, 3.1rem);
  color: var(--paper);
  text-wrap: balance;
}

.page-contact .ct-hero__text {
  margin-top: 16px;
  max-width: 34em;
  font-size: clamp(.96rem, 1.6vw, 1.05rem);
  color: rgba(234, 246, 242, .86);
}

.page-contact .ct-channels {
  margin-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
}

.page-contact .ct-channels__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 5px 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-channels__k {
  flex: 0 0 5.4em;
  font-family: var(--font-serif);
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-contact .ct-channels__v {
  font-family: var(--font-mono);
  font-size: clamp(.88rem, 2.5vw, 1rem);
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-contact .ct-channels__item .tag {
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .06em;
}

.page-contact .ct-console {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, #0C2B24 0%, #08211C 72%);
  box-shadow: var(--ct-shadow);
  overflow: hidden;
}

.page-contact .ct-console__top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(53, 242, 194, .05);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-contact .ct-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 242, 194, .18);
  animation: ct-pulse 3.6s var(--ease) infinite;
}

.page-contact .ct-console__clock {
  margin-left: auto;
  color: var(--amber);
}

.page-contact .ct-console img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--ink-3);
}

.page-contact .ct-console__read {
  display: grid;
  padding: 6px 14px 14px;
}

.page-contact .ct-console__read div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-contact .ct-console__read div:last-child {
  border-bottom: 0;
}

.page-contact .ct-console__read dt {
  font-size: .82rem;
  color: var(--mist);
}

.page-contact .ct-console__read dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .84rem;
  color: var(--paper);
  text-align: right;
}

@keyframes ct-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .45; }
}

/* ---------- 通用区块留白 ---------- */
.page-contact .ct-routes,
.page-contact .ct-flow,
.page-contact .ct-hours,
.page-contact .ct-place,
.page-contact .ct-cta {
  padding: clamp(38px, 6vw, 74px) 0;
}

/* ---------- 提交路径 ---------- */
.page-contact .ct-routes {
  background: var(--ink);
}

.page-contact .ct-routes__intro,
.page-contact .ct-flow__intro,
.page-contact .ct-place__intro {
  max-width: 46em;
  margin-top: 10px;
  font-size: .95rem;
  color: var(--mist);
}

.page-contact .ct-routes__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-bottom: 20px;
}

.page-contact .filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-contact .filter__btn {
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .05em;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-contact .filter__btn:hover {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-contact .filter__btn[aria-pressed="true"] {
  background: var(--ember);
  border-color: var(--ember);
  color: #1B0C06;
  font-weight: 700;
}

.page-contact .ct-routes__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-contact .ct-routes__count span {
  font-size: .96rem;
  color: var(--amber);
}

.page-contact .ct-routes__list {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

.page-contact .ct-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 20px 18px 22px;
  background: var(--ink-2);
  transition: background .22s var(--ease);
}

.page-contact .ct-card:hover {
  background: #0F332B;
}

.page-contact [data-filter-item][hidden] {
  display: none;
}

.page-contact .ct-card__idx {
  font-family: var(--font-serif);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-contact .ct-card__title {
  font-size: 1.03rem;
  color: var(--paper);
}

.page-contact .ct-card__desc {
  font-size: .89rem;
  color: var(--mist);
  line-height: 1.85;
}

.page-contact .ct-card__to {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--mist);
}

.page-contact .ct-card__to a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 194, .42);
}

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

.page-contact .ct-card .tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .05em;
}

/* ---------- 对接流程 ---------- */
.page-contact .ct-flow {
  background: linear-gradient(180deg, #08211C 0%, #061A16 100%);
  border-top: 1px solid var(--line-soft);
}

.page-contact .ct-flow__inner {
  display: grid;
  gap: clamp(24px, 4vw, 42px);
}

.page-contact .ct-steps {
  margin-top: clamp(20px, 3vw, 28px);
  display: grid;
  gap: 0;
}

.page-contact .ct-step {
  position: relative;
  padding: 0 0 24px 30px;
}

.page-contact .ct-step::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: -2px;
  width: 1px;
  background: var(--line);
}

.page-contact .ct-step::after {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1px solid var(--cyan);
  background: var(--ink-3);
}

.page-contact .ct-step:last-child {
  padding-bottom: 0;
}

.page-contact .ct-step:last-child::before {
  display: none;
}

.page-contact .ct-step:last-child::after {
  background: var(--cyan);
}

.page-contact .ct-step__no {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-contact .ct-step h3 {
  margin-bottom: 5px;
  font-size: 1rem;
  color: var(--paper);
}

.page-contact .ct-step p {
  font-size: .88rem;
  color: var(--mist);
}

.page-contact .ct-flow__fig {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-contact .ct-flow__fig img {
  display: block;
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  background: var(--ink-3);
}

.page-contact .ct-flow__fig figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--mist);
}

/* ---------- 服务时间 ---------- */
.page-contact .ct-hours {
  background: radial-gradient(110% 120% at 10% 0%, #0C2B24 0%, #061A16 70%);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-hours__inner {
  display: grid;
  gap: clamp(20px, 3.5vw, 42px);
}

.page-contact .ct-hours__lead p {
  margin-top: 12px;
  max-width: 32em;
  font-size: .94rem;
  color: var(--mist);
}

.page-contact .ct-details {
  border-top: 1px solid var(--line-soft);
}

.page-contact .ct-details:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .ct-details summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: .98rem;
  color: var(--paper);
}

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

.page-contact .ct-details summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--cyan);
}

.page-contact .ct-details[open] summary::after {
  content: "–";
  color: var(--amber);
}

.page-contact .ct-details__body {
  padding: 0 0 18px;
  border-left: 1px solid var(--line);
  padding-left: 14px;
}

.page-contact .ct-details__body p {
  font-size: .89rem;
  color: var(--mist);
  line-height: 1.85;
}

/* ---------- 地址与备案 ---------- */
.page-contact .ct-place {
  background: var(--ink);
}

.page-contact .ct-place__rows {
  display: grid;
  gap: 1px;
  margin-top: 22px;
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

.page-contact .ct-place__row {
  display: grid;
  gap: 4px;
  padding: 15px 17px;
  background: var(--ink-2);
}

.page-contact .ct-place__row dt {
  font-family: var(--font-serif);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-contact .ct-place__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .9rem;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .ct-place__stamp {
  display: inline-block;
  margin-top: 22px;
  padding: 6px 12px;
  background: var(--cream);
  color: var(--clay);
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .05em;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, .35);
  transform: rotate(-1.2deg);
}

.page-contact .ct-place__note {
  margin-top: 18px;
  font-size: .86rem;
  color: var(--mist);
}

.page-contact .ct-place__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 194, .4);
}

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

/* ---------- 收尾 ---------- */
.page-contact .ct-cta {
  background: linear-gradient(180deg, #061A16 0%, #0C2B24 100%);
}

.page-contact .ct-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  background: rgba(12, 43, 36, .72);
}

.page-contact .ct-cta__inner p {
  margin-top: 10px;
  max-width: 40em;
  font-size: .92rem;
  color: var(--mist);
}

.page-contact .ct-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .ct-cta__actions .btn {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .06em;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-contact .ct-place__rows {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 760px) {
  .page-contact .ct-routes__list {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .ct-card {
    padding: 24px 22px 26px;
  }
}

@media (min-width: 880px) {
  .page-contact .ct-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(14px, 2.4vw, 28px);
  }

  .page-contact .ct-step {
    padding: 28px 0 0;
  }

  .page-contact .ct-step::before {
    left: 0;
    top: 8px;
    bottom: auto;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), rgba(53, 242, 194, .12));
  }

  .page-contact .ct-step:last-child::before {
    display: block;
    background: linear-gradient(90deg, var(--cyan), rgba(53, 242, 194, 0));
  }

  .page-contact .ct-step::after {
    left: 0;
    top: 4px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hours__inner {
    grid-template-columns: .82fr 1.18fr;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero__inner {
    grid-template-columns: 1.04fr .96fr;
    align-items: start;
  }

  .page-contact .ct-flow__inner {
    grid-template-columns: 1.14fr .86fr;
    align-items: start;
  }

  .page-contact .ct-routes__count {
    margin-left: 0;
  }
}

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

  .page-contact .filter__btn,
  .page-contact .ct-card {
    transition: none;
  }
}
<<<END>>>