.page-contact {
  --ct-line: rgba(11, 31, 58, .16);
  --ct-line-soft: rgba(11, 31, 58, .08);
  --ct-line-light: rgba(247, 243, 234, .2);
  --ct-gap: clamp(16px, 3vw, 24px);
  background: var(--paper);
  color: var(--black);
  font-family: var(--font-cn);
}

/* ---------- 首屏：坐标 + 通道 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-bottom: 3px solid var(--gold);
}

.page-contact .ct-hero__photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(212, 175, 55, .16) 0 1px, transparent 1px 80px),
    repeating-linear-gradient(0deg, rgba(159, 199, 201, .12) 0 1px, transparent 1px 80px),
    linear-gradient(96deg, rgba(11, 31, 58, .96) 0%, rgba(11, 31, 58, .86) 52%, rgba(11, 31, 58, .95) 100%);
}

.page-contact .ct-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 32px;
  padding-top: 24px;
  padding-bottom: 40px;
}

.page-contact .ct-crumb {
  margin-bottom: 24px;
  font-size: 13px;
  letter-spacing: .04em;
}

.page-contact .ct-crumb .breadcrumb__link {
  color: var(--snow);
  text-decoration: none;
}

.page-contact .ct-crumb .breadcrumb__link:hover {
  color: var(--gold);
}

.page-contact .ct-crumb .breadcrumb__sep {
  color: rgba(247, 243, 234, .45);
  margin: 0 .45em;
}

.page-contact .ct-crumb .breadcrumb__current {
  color: var(--white);
}

.page-contact .coord--light {
  color: var(--snow);
}

.page-contact .ct-hero__title {
  margin: 14px 0 0;
  font-size: clamp(40px, 9vw, 78px);
  line-height: 1.02;
  letter-spacing: -.025em;
  font-weight: 900;
  color: var(--white);
}

.page-contact .ct-hero__title span {
  display: block;
  margin-top: 16px;
  font-size: .34em;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-contact .ct-hero__lead {
  margin-top: 20px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 243, 234, .88);
}

.page-contact .ct-phone {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--ct-line-light);
}

.page-contact .ct-phone__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--snow);
}

.page-contact .ct-phone__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}

.page-contact .ct-phone__value {
  font-family: var(--font-mono);
  font-size: clamp(28px, 7.4vw, 52px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--gold);
  word-break: break-word;
}

/* 复制按钮（深色底 / 纸白底两种） */
.page-contact .ct-copy {
  flex: none;
  padding: 9px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  border: 1px solid var(--gold);
  border-radius: 0;
  background: transparent;
  color: var(--gold);
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease;
}

.page-contact .ct-copy:hover {
  background: var(--gold);
  color: var(--ink);
}

.page-contact .ct-copy[data-copied="true"] {
  background: var(--snow);
  border-color: var(--snow);
  color: var(--ink);
}

.page-contact .ct-copy--onPaper {
  border-color: var(--ink);
  color: var(--ink);
}

.page-contact .ct-copy--onPaper:hover {
  background: var(--ink);
  color: var(--paper);
}

/* 工单说明卡 */
.page-contact .ct-ticket-card {
  background: var(--paper);
  color: var(--ink);
  border: 2px solid var(--ink);
  border-top: 6px solid var(--gold);
  box-shadow: 9px 9px 0 rgba(212, 175, 55, .55);
  padding: 24px 20px 22px;
}

.page-contact .ct-ticket-card__tag {
  display: inline-block;
  margin: 0;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--gold);
}

.page-contact .ct-ticket-card__title {
  margin: 14px 0 0;
  font-size: clamp(22px, 4.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -.01em;
  font-weight: 800;
}

.page-contact .ct-mini-steps {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-mini-steps li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--ct-line);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .ct-mini-steps li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .ct-mini-steps__n {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--ochre);
  padding-top: 3px;
}

.page-contact .ct-ticket-card__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--dust);
}

.page-contact .ct-ticket-card__btn {
  display: inline-block;
  margin-top: 18px;
  text-decoration: none;
}

/* ---------- 章节头 ---------- */
.page-contact .ct-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 36px);
}

.page-contact .section-head__lead {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dust);
}

/* ---------- 三条通道 ---------- */
.page-contact .ct-channels {
  padding-block: clamp(48px, 8vw, 88px);
  background:
    repeating-linear-gradient(90deg, var(--ct-line-soft) 0 1px, transparent 1px 96px),
    var(--paper);
}

.page-contact .ct-channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .ct-channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 20px;
  background: var(--white);
  border: 1px solid var(--ct-line);
  border-top: 3px solid var(--ink);
  box-shadow: 6px 6px 0 var(--ct-line-soft);
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-contact .ct-channel:nth-child(2) {
  border-top-color: var(--gold);
}

.page-contact .ct-channel:nth-child(3) {
  border-top-color: var(--ochre);
}

.page-contact .ct-channel:hover {
  transform: translateY(-2px);
  box-shadow: 8px 8px 0 rgba(11, 31, 58, .13);
}

.page-contact .ct-channel__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ochre);
}

.page-contact .ct-channel__name {
  margin: 0;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .ct-channel__value {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .ct-channel__value--addr {
  font-family: var(--font-cn);
  font-size: 16px;
  letter-spacing: .01em;
}

.page-contact .ct-channel__note {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--dust);
}

.page-contact .ct-channel .ct-copy {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 工单节奏 ---------- */
.page-contact .ct-flow {
  position: relative;
  overflow: hidden;
  padding-block: clamp(46px, 8vw, 86px);
  background:
    repeating-linear-gradient(0deg, rgba(159, 199, 201, .08) 0 1px, transparent 1px 72px),
    var(--ink-2);
  color: var(--paper);
}

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

.page-contact .ct-flow__title {
  margin: 14px 0 0;
  font-size: clamp(27px, 5.4vw, 44px);
  line-height: 1.16;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--white);
}

.page-contact .ct-flow__lead {
  margin-top: 16px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 243, 234, .84);
}

.page-contact .ct-steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.page-contact .ct-steps li {
  position: relative;
  padding: 0 0 24px 46px;
}

.page-contact .ct-steps li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 30px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(var(--gold), rgba(212, 175, 55, .1));
}

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

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

.page-contact .ct-steps__n {
  position: absolute;
  left: 0;
  top: 0;
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

.page-contact .ct-steps__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--white);
}

.page-contact .ct-steps__body {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(247, 243, 234, .8);
}

.page-contact .ct-flow__figure {
  margin: 0;
  border: 1px solid rgba(212, 175, 55, .5);
  box-shadow: 10px 10px 0 rgba(8, 22, 40, .7);
  align-self: start;
}

.page-contact .ct-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .ct-flow__figure .media-frame__caption {
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--snow);
  padding: 10px 12px;
  background: rgba(11, 31, 58, .85);
}

/* ---------- 邮寄信息 ---------- */
.page-contact .ct-visit {
  padding-block: clamp(48px, 8vw, 88px);
  background: var(--paper);
}

.page-contact .ct-visit__inner {
  display: grid;
  gap: 26px;
}

.page-contact .ct-visit__title {
  margin: 14px 0 0;
  font-size: clamp(25px, 4.8vw, 38px);
  line-height: 1.2;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--ink);
}

.page-contact .ct-visit__addr {
  margin: 18px 0 0;
  padding: 14px 0 14px 18px;
  border-left: 4px solid var(--gold);
  font-size: clamp(19px, 3.4vw, 26px);
  line-height: 1.55;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .ct-visit__card .ct-copy {
  margin-top: 14px;
}

.page-contact .ct-visit__meta {
  margin: 24px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--ct-line);
  display: grid;
  gap: 16px;
}

.page-contact .ct-visit__meta-item dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ochre);
}

.page-contact .ct-visit__meta-item dd {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--dust);
}

.page-contact .ct-map {
  position: relative;
  padding: 16px;
  border: 1px solid var(--ct-line);
  background:
    repeating-linear-gradient(90deg, rgba(11, 31, 58, .05) 0 1px, transparent 1px 32px),
    repeating-linear-gradient(0deg, rgba(11, 31, 58, .05) 0 1px, transparent 1px 32px),
    var(--white);
  box-shadow: 7px 7px 0 var(--ct-line-soft);
}

.page-contact .ct-map__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .ct-map__label {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink);
}

.page-contact .ct-map__note {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dust);
}

/* ---------- 场景分流 ---------- */
.page-contact .ct-scenes {
  padding-block: clamp(46px, 8vw, 84px);
  border-top: 1px solid var(--ct-line);
  background: var(--white);
}

.page-contact .ct-scenes__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.page-contact .ct-scenes__filter .filter-btn {
  padding: 8px 14px;
  border: 1px solid var(--ct-line);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-cn);
  font-size: 13px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.page-contact .ct-scenes__filter .filter-btn:hover {
  border-color: var(--gold);
  color: var(--gold-deep);
}

.page-contact .ct-scenes__filter .filter-btn[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--gold);
}

.page-contact .ct-scene-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .ct-scene {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px;
  background: var(--paper);
  border: 1px solid var(--ct-line);
  border-left: 3px solid var(--snow-ink);
  transition: transform .2s ease, border-color .2s ease;
}

.page-contact .ct-scene:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
}

.page-contact .ct-scene__tags {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-contact .ct-scene__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .ct-scene__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dust);
}

.page-contact .ct-scene__link {
  margin-top: auto;
  padding-top: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-deep);
  text-decoration: none;
}

.page-contact .ct-scene__link:hover {
  color: var(--ink);
}

/* ---------- 收束 ---------- */
.page-contact .ct-closing {
  padding-block: clamp(42px, 7vw, 72px);
  background:
    repeating-linear-gradient(90deg, rgba(212, 175, 55, .12) 0 1px, transparent 1px 88px),
    var(--ink);
  color: var(--paper);
  border-top: 3px solid var(--gold);
}

.page-contact .ct-closing__inner {
  display: grid;
  gap: 22px;
}

.page-contact .ct-closing__mark svg {
  display: block;
  width: 64px;
  height: 64px;
}

.page-contact .ct-closing__title {
  margin: 0;
  font-size: clamp(24px, 4.6vw, 36px);
  line-height: 1.24;
  letter-spacing: -.015em;
  font-weight: 900;
  color: var(--white);
}

.page-contact .ct-closing__lead {
  margin: 12px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 243, 234, .82);
}

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

.page-contact .ct-closing__links li {
  border-top: 1px solid var(--ct-line-light);
}

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

.page-contact .ct-closing__links .link-arrow {
  display: block;
  padding: 14px 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  text-decoration: none;
  transition: color .2s ease, padding-left .2s ease;
}

.page-contact .ct-closing__links .link-arrow:hover {
  color: var(--gold);
  padding-left: 6px;
}

/* ---------- 断点 ---------- */
@media (min-width: 680px) {
  .page-contact .ct-channel-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

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

  .page-contact .ct-visit__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
    padding-top: 34px;
    padding-bottom: 64px;
  }

  .page-contact .ct-ticket-card {
    padding: 28px 26px 26px;
    margin-top: 12px;
  }

  .page-contact .ct-flow__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-contact .ct-visit__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }

  .page-contact .ct-closing__inner {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 16px 32px;
    align-items: start;
  }

  .page-contact .ct-closing__links {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 28px;
  }
}

@media (min-width: 1080px) {
  .page-contact .ct-channel-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (hover: none) {
  .page-contact .ct-channel:hover,
  .page-contact .ct-scene:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-scene,
  .page-contact .ct-copy,
  .page-contact .ct-closing__links .link-arrow {
    transition: none;
  }

  .page-contact .ct-channel:hover,
  .page-contact .ct-scene:hover {
    transform: none;
  }
}
<<<END>>>