.page-contact {
  --ct-hair: rgba(31, 78, 74, .16);
  --ct-ink-soft: rgba(16, 45, 44, .74);
  --ct-dark-hair: rgba(247, 244, 234, .22);
  background: var(--c-salt);
  color: var(--c-ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-contact .section {
  padding-block: clamp(2.6rem, 6vw, 4.8rem);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumb {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  margin-bottom: clamp(1.4rem, 4vw, 2.4rem);
}

.page-contact .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--c-fog);
}

.page-contact .breadcrumb li + li::before {
  content: "/";
  margin-right: .5rem;
  color: var(--c-fog);
}

.page-contact .breadcrumb a {
  color: var(--c-coord);
  text-decoration: none;
}

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

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.4rem, 4vw, 2.6rem) clamp(2.4rem, 6vw, 4.6rem);
  background:
    radial-gradient(110% 76% at 88% 0%, rgba(217, 231, 226, .92) 0%, rgba(247, 244, 234, 0) 62%),
    var(--c-salt);
}

.page-contact .ct-hero-lines {
  position: absolute;
  top: -6%;
  right: -8%;
  width: min(780px, 96%);
  height: auto;
  color: rgba(31, 78, 74, .16);
  pointer-events: none;
}

.page-contact .ct-hero-grid {
  position: relative;
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.6rem);
}

.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-coord);
  margin: 0 0 .7rem;
}

.page-contact h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 7.4vw, 4.9rem);
  line-height: 1.04;
  letter-spacing: -.012em;
  margin: 0 0 1rem;
  color: var(--c-ink);
}

.page-contact .ct-lead {
  font-size: clamp(1rem, 2.4vw, 1.1rem);
  line-height: 1.78;
  color: var(--ct-ink-soft);
  max-width: 40em;
  margin: 0;
}

.page-contact .ct-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: clamp(1.3rem, 3vw, 1.8rem);
}

.page-contact .ct-hero-figure {
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--c-mist);
}

.page-contact .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* 联系卡（首屏右栏） */
.page-contact .ct-rail {
  display: grid;
  gap: 1rem;
}

.page-contact .ct-card-contact {
  position: relative;
  background: var(--c-ink);
  color: var(--c-salt);
  border-radius: var(--radius-l);
  padding: clamp(1.3rem, 3.4vw, 1.9rem);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-contact .ct-card-contact::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--c-gold), var(--c-clay) 62%, transparent);
}

.page-contact .ct-rail-kicker {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .24em;
  color: var(--c-gold);
  margin: 0 0 1rem;
}

.page-contact .ct-channel {
  padding-block: .85rem;
  border-bottom: 1px dashed var(--ct-dark-hair);
}

.page-contact .ct-channel--last {
  border-bottom: 0;
}

.page-contact .ct-card-contact .contact-label {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .16em;
  color: rgba(217, 231, 226, .7);
  margin: 0 0 .35rem;
}

.page-contact .ct-card-contact .contact-value {
  font-family: var(--font-mono);
  font-size: clamp(.92rem, 2.6vw, 1.06rem);
  line-height: 1.5;
  color: var(--c-salt);
  margin: 0 0 .6rem;
  overflow-wrap: anywhere;
}

.page-contact .ct-card-contact .copy-btn,
.page-contact .ct-channel-card .copy-btn {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  border-radius: 999px;
  padding: .32rem .85rem;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .ct-card-contact .copy-btn {
  background: transparent;
  color: var(--c-mist);
  border: 1px solid rgba(247, 244, 234, .36);
}

.page-contact .ct-card-contact .copy-btn:hover,
.page-contact .ct-card-contact .copy-btn:focus-visible {
  background: var(--c-gold);
  border-color: var(--c-gold);
  color: var(--c-ink);
}

.page-contact .copy-btn[data-copied]::after {
  content: " ✓";
}

.page-contact .ct-rail-hours {
  margin: 1rem 0 0;
  font-size: .82rem;
  line-height: 1.6;
  color: rgba(217, 231, 226, .78);
}

.page-contact .ct-rail-note {
  border-left: 3px solid var(--c-gold);
  background: rgba(233, 223, 207, .55);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  padding: .9rem 1.1rem;
}

.page-contact .ct-rail-note .tag {
  margin-bottom: .45rem;
}

.page-contact .ct-rail-note p {
  margin: 0;
  font-size: .84rem;
  line-height: 1.66;
  color: var(--ct-ink-soft);
}

/* ---------- 章节标题 ---------- */
.page-contact .ct-head {
  margin-bottom: clamp(1.4rem, 3.5vw, 2.2rem);
}

.page-contact .index-num {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-gold);
  margin: 0 0 .35rem;
  line-height: 1;
}

.page-contact .section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.55rem, 4.2vw, 2.5rem);
  line-height: 1.24;
  color: var(--c-ink);
  margin: 0 0 .6rem;
  max-width: 22em;
}

.page-contact .ct-sub {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--c-fog);
  max-width: 46em;
}

/* ---------- 场景 ---------- */
.page-contact .ct-scenes {
  background: var(--c-salt);
}

.page-contact .ct-scene-list {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-scene {
  background: var(--c-paper);
  border: 1px solid var(--ct-hair);
  border-left: 4px solid var(--c-coord);
  border-radius: var(--radius-m);
  padding: 1.2rem 1.3rem 1.1rem;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .ct-scene:nth-child(3n + 2) {
  border-left-color: var(--c-gold);
}

.page-contact .ct-scene:nth-child(3n) {
  border-left-color: var(--c-clay);
}

.page-contact .ct-scene:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.page-contact .ct-scene-num {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--c-fog);
  margin: 0 0 .5rem;
}

.page-contact .ct-scene-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  margin: 0 0 .55rem;
  color: var(--c-mineral);
}

.page-contact .ct-scene-text {
  margin: 0 0 .75rem;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--ct-ink-soft);
}

.page-contact .ct-scene-who {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--c-coord);
}

/* ---------- 流程 ---------- */
.page-contact .ct-flow {
  background: linear-gradient(180deg, var(--c-salt) 0%, rgba(217, 231, 226, .55) 100%);
}

.page-contact .ct-flow-grid {
  display: grid;
  gap: clamp(1.4rem, 3.6vw, 2.4rem);
}

.page-contact .ct-flow-figure {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background: var(--c-mist);
}

.page-contact .ct-steps {
  display: grid;
  gap: .85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .ct-step {
  display: flex;
  gap: .9rem;
  align-items: flex-start;
  background: var(--c-paper);
  border-radius: var(--radius-m);
  border: 1px solid var(--ct-hair);
  padding: 1rem 1.1rem;
}

.page-contact .ct-step-num {
  flex: none;
  display: grid;
  place-items: center;
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 50%;
  background: var(--c-mineral);
  color: var(--c-salt);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
}

.page-contact .ct-step:nth-child(2) .ct-step-num {
  background: var(--c-coord);
}

.page-contact .ct-step:nth-child(3) .ct-step-num {
  background: var(--c-gold);
  color: var(--c-ink);
}

.page-contact .ct-step:nth-child(4) .ct-step-num {
  background: var(--c-clay);
}

.page-contact .ct-step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  margin: 0 0 .35rem;
  color: var(--c-ink);
}

.page-contact .ct-step p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--ct-ink-soft);
}

.page-contact .ct-flow-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  margin: clamp(1.4rem, 3vw, 2rem) 0 0;
  padding: .9rem 1.1rem;
  border-radius: var(--radius-m);
  background: rgba(196, 102, 67, .1);
  font-size: .88rem;
  line-height: 1.7;
  color: var(--c-ink);
}

/* ---------- 联系渠道 ---------- */
.page-contact .ct-channels {
  background: var(--c-mineral);
  color: var(--c-salt);
  position: relative;
  overflow: hidden;
}

.page-contact .ct-channels::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -140px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 1px solid rgba(200, 155, 75, .35);
  pointer-events: none;
}

.page-contact .ct-channels .section-title {
  color: var(--c-salt);
}

.page-contact .ct-channels .ct-sub {
  color: rgba(217, 231, 226, .8);
}

.page-contact .ct-channels .index-num {
  color: var(--c-gold);
}

.page-contact .ct-channel-grid {
  position: relative;
  display: grid;
  gap: 1rem;
}

.page-contact .ct-channel-card {
  background: rgba(16, 45, 44, .45);
  border: 1px solid rgba(217, 231, 226, .22);
  border-radius: var(--radius-m);
  padding: 1.2rem 1.3rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .55rem;
}

.page-contact .ct-channel-type {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--c-gold);
  margin: 0;
}

.page-contact .ct-channel-big {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3vw, 1.24rem);
  line-height: 1.42;
  margin: 0;
  color: var(--c-salt);
  overflow-wrap: anywhere;
}

.page-contact .ct-channel-big--addr,
.page-contact .ct-channel-big--mail {
  font-size: clamp(.9rem, 2.6vw, 1.04rem);
}

.page-contact .ct-channel-big--ticket {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.4vw, 1.6rem);
  color: var(--c-gold);
}

.page-contact .ct-channel-desc {
  margin: 0 0 .3rem;
  font-size: .86rem;
  line-height: 1.7;
  color: rgba(217, 231, 226, .82);
}

.page-contact .ct-channel-card .copy-btn {
  margin-top: auto;
  background: transparent;
  border: 1px solid rgba(247, 244, 234, .38);
  color: var(--c-mist);
}

.page-contact .ct-channel-card .copy-btn:hover,
.page-contact .ct-channel-card .copy-btn:focus-visible {
  background: var(--c-gold);
  border-color: var(--c-gold);
  color: var(--c-ink);
}

.page-contact .ct-channel-card--ticket {
  background: rgba(200, 155, 75, .14);
  border-color: rgba(200, 155, 75, .5);
}

/* ---------- 服务时间 ---------- */
.page-contact .ct-hours {
  background: var(--c-salt);
}

.page-contact .ct-hours-grid {
  display: grid;
  gap: clamp(1.3rem, 3vw, 2.2rem);
  align-items: start;
}

.page-contact .ct-hours-text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--ct-ink-soft);
  max-width: 40em;
}

.page-contact .ct-hours-list {
  margin: 0;
  display: grid;
  gap: .1rem;
  background: var(--c-archive);
  border-radius: var(--radius-m);
  padding: .4rem 1.15rem;
  border: 1px solid rgba(31, 78, 74, .12);
}

.page-contact .ct-hours-row {
  display: grid;
  gap: .2rem;
  padding-block: .85rem;
  border-bottom: 1px dashed rgba(31, 78, 74, .22);
}

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

.page-contact .ct-hours-row dt {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--c-coord);
}

.page-contact .ct-hours-row dd {
  margin: 0;
  font-size: .9rem;
  line-height: 1.65;
  color: var(--c-ink);
}

/* ---------- 常见问题 ---------- */
.page-contact .ct-faq {
  background: linear-gradient(180deg, rgba(217, 231, 226, .55) 0%, var(--c-salt) 100%);
}

.page-contact .ct-faq-list {
  display: grid;
  gap: .7rem;
}

.page-contact .faq-item {
  background: var(--c-paper);
  border: 1px solid var(--ct-hair);
  border-radius: var(--radius-m);
  padding: .95rem 1.15rem;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-contact .faq-item[open] {
  border-color: var(--c-coord);
  box-shadow: var(--shadow-card);
}

.page-contact .faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: .95rem;
  line-height: 1.6;
  color: var(--c-mineral);
}

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

.page-contact .faq-item summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-mono);
  color: var(--c-clay);
  font-size: 1rem;
  line-height: 1.5;
}

.page-contact .faq-item[open] summary::after {
  content: "－";
}

.page-contact .faq-item p {
  margin: .7rem 0 0;
  font-size: .89rem;
  line-height: 1.78;
  color: var(--ct-ink-soft);
}

.page-contact .ct-faq-foot {
  margin-top: clamp(1.3rem, 3vw, 1.9rem);
  padding-top: 1rem;
  border-top: 1px dashed var(--ct-hair);
}

.page-contact .ct-faq-foot p {
  margin: 0;
  font-size: .88rem;
  line-height: 1.8;
  color: var(--c-fog);
}

.page-contact .ct-faq-foot a {
  color: var(--c-coord);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .ct-faq-foot a:hover {
  color: var(--c-clay);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .ct-channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-contact .ct-scene-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero-grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .ct-flow-grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: center;
  }

  .page-contact .ct-hours-grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }

  .page-contact .ct-hours-row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }
}

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

  .page-contact .ct-scene:nth-child(2),
  .page-contact .ct-scene:nth-child(5) {
    transform: translateY(18px);
  }

  .page-contact .ct-scene:nth-child(2):hover,
  .page-contact .ct-scene:nth-child(5):hover {
    transform: translateY(12px);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-scene,
  .page-contact .ct-scene:nth-child(2),
  .page-contact .ct-scene:nth-child(5) {
    transform: none;
    transition: none;
  }

  .page-contact .copy-btn {
    transition: none;
  }
}
<<<END>>>