.page-contact {
  background: var(--bc-ink);
  color: var(--bc-cream);
  font-family: var(--bc-font-body);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-contact .ct-crumbs {
  padding-block: 22px 6px;
}

/* ---------- 首屏声明 ---------- */
.page-contact .ct-hero {
  padding-block: 26px 54px;
}

.page-contact .ct-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  font-family: var(--bc-font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--bc-mint);
}

.page-contact .ct-eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--bc-orange);
}

.page-contact .ct-hero h1 {
  margin: 0;
  max-width: 13em;
  font-family: var(--bc-font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7.6vw, 4.15rem);
  line-height: 1.06;
  letter-spacing: -0.012em;
  color: var(--bc-cream);
}

.page-contact .ct-hero-lead {
  margin: 22px 0 0;
  max-width: 40em;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.85;
  color: rgba(243, 235, 221, 0.8);
}

.page-contact .ct-hero-facts {
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--bc-mid);
  border: 1px solid var(--bc-mid);
  clip-path: polygon(0 0, calc(100% - var(--bc-cut)) 0, 100% var(--bc-cut), 100% 100%, var(--bc-cut) 100%, 0 calc(100% - var(--bc-cut)));
}

.page-contact .ct-hero-facts > div {
  padding: 15px 18px;
  background: var(--bc-panel);
}

.page-contact .ct-hero-facts dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--bc-gray);
}

.page-contact .ct-hero-facts dd {
  margin: 5px 0 0;
  font-family: var(--bc-font-mono);
  font-size: 18px;
  line-height: 1.3;
  color: var(--bc-mint);
}

/* ---------- 章节抬头 ---------- */
.page-contact .ct-sec-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--bc-mid);
}

.page-contact .ct-sec-num {
  flex: none;
  padding: 1px 7px;
  font-family: var(--bc-font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--bc-orange);
  border: 1px solid var(--bc-orange);
}

.page-contact .ct-sec-title {
  margin: 0;
  font-family: var(--bc-font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 4.6vw, 1.7rem);
  letter-spacing: 0.01em;
  color: inherit;
}

/* ---------- 01 直接联系 ---------- */
.page-contact .ct-direct {
  padding-block: 54px 62px;
  background: var(--bc-cream);
  color: var(--bc-paper-ink);
}

.page-contact .ct-direct .ct-sec-head {
  border-bottom-color: var(--bc-line);
}

.page-contact .ct-direct-grid {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-contact .ct-card {
  position: relative;
  background: var(--bc-panel);
  color: var(--bc-cream);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bc-orange), var(--bc-mint));
  z-index: 2;
}

.page-contact .ct-card-media {
  position: relative;
}

.page-contact .ct-card-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  opacity: 0.6;
}

.page-contact .ct-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 31, 26, 0.2), rgba(16, 42, 35, 0.96));
}

.page-contact .ct-card-body {
  padding: 20px 20px 26px;
}

.page-contact .ct-card-tip {
  margin: 0 0 18px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--bc-gray);
}

.page-contact .ct-info {
  margin: 0;
  display: grid;
  gap: 17px;
}

.page-contact .ct-info-row {
  display: grid;
  gap: 4px;
}

.page-contact .ct-info-row dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--bc-gray);
}

.page-contact .ct-info-value {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--bc-cream);
  overflow-wrap: anywhere;
  -webkit-user-select: all;
  user-select: all;
}

.page-contact .ct-info-value--mail {
  font-family: var(--bc-font-mono);
  font-size: clamp(0.92rem, 3.4vw, 1.02rem);
  color: var(--bc-mint);
}

.page-contact .ct-info-value--tel {
  font-family: var(--bc-font-mono);
  font-size: clamp(1.6rem, 6.6vw, 2.05rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--bc-mint);
}

.page-contact .ct-info-value--mono {
  font-family: var(--bc-font-mono);
  font-size: 14px;
  color: rgba(243, 235, 221, 0.78);
}

.page-contact .ct-routes-title {
  margin: 0 0 18px;
  font-family: var(--bc-font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--bc-paper-ink);
}

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

.page-contact .ct-route {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--bc-line);
}

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

.page-contact .ct-route-key {
  align-self: start;
  padding: 0 5px;
  font-family: var(--bc-font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: var(--bc-orange);
  border: 1px solid var(--bc-orange);
}

.page-contact .ct-route-name {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--bc-paper-ink);
}

.page-contact .ct-route-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(32, 24, 18, 0.76);
}

.page-contact .ct-inline-link {
  display: inline-block;
  margin-top: 16px;
  padding-bottom: 2px;
  font-size: 14px;
  font-weight: 600;
  color: var(--bc-orange);
  text-decoration: none;
  border-bottom: 1px solid var(--bc-orange);
  transition: color 0.2s var(--bc-ease), border-color 0.2s var(--bc-ease);
}

.page-contact .ct-inline-link:hover,
.page-contact .ct-inline-link:focus-visible {
  color: var(--bc-paper-ink);
  border-bottom-color: var(--bc-paper-ink);
}

.page-contact .ct-inline-link--light {
  color: var(--bc-mint);
  border-bottom-color: var(--bc-mint);
}

.page-contact .ct-inline-link--light:hover,
.page-contact .ct-inline-link--light:focus-visible {
  color: var(--bc-cream);
  border-bottom-color: var(--bc-cream);
}

/* ---------- 02 服务领取说明 ---------- */
.page-contact .ct-claim {
  padding-block: 54px 62px;
}

.page-contact .ct-claim-lead {
  margin: 0 0 30px;
  max-width: 44em;
  font-size: clamp(15px, 2.3vw, 17px);
  line-height: 1.85;
  color: rgba(243, 235, 221, 0.82);
}

.page-contact .ct-steps {
  list-style: none;
  margin: 0 0 34px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .ct-step {
  position: relative;
  padding: 18px 22px 20px 20px;
  background: var(--bc-panel);
  border-left: 3px solid var(--bc-orange);
  overflow: hidden;
}

.page-contact .ct-step::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: 20px solid var(--bc-ink);
  border-left: 20px solid transparent;
}

.page-contact .ct-step-num {
  font-family: var(--bc-font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--bc-orange);
}

.page-contact .ct-step-name {
  margin: 7px 0 8px;
  font-family: var(--bc-font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--bc-cream);
}

.page-contact .ct-step-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(243, 235, 221, 0.75);
}

.page-contact .ct-packs {
  padding-top: 26px;
  border-top: 1px solid var(--bc-mid);
}

.page-contact .ct-packs-label {
  margin: 0 0 14px;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--bc-gray);
}

.page-contact .ct-pack-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .ct-pack {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bc-mid);
  border: 1px solid transparent;
  transition: background-color 0.2s var(--bc-ease), border-color 0.2s var(--bc-ease);
}

.page-contact .ct-pack:hover {
  background: var(--bc-panel);
  border-color: var(--bc-mint);
}

.page-contact .ct-pack-name {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--bc-cream);
}

.page-contact .ct-pack-fit {
  font-family: var(--bc-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--bc-mint);
}

/* ---------- 03 商务与媒体合作 ---------- */
.page-contact .ct-partner {
  padding-top: 54px;
  background: var(--bc-cream);
  color: var(--bc-paper-ink);
}

.page-contact .ct-partner .ct-sec-head {
  border-bottom-color: var(--bc-line);
}

.page-contact .ct-partner .bc-shell {
  padding-bottom: 44px;
}

.page-contact .ct-partner-lead {
  margin: 0;
  max-width: 46em;
  font-size: clamp(15px, 2.3vw, 17px);
  line-height: 1.85;
  color: rgba(32, 24, 18, 0.8);
}

.page-contact .ct-partner-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .ct-partner-item {
  padding: 18px 18px 20px;
  border: 1px solid var(--bc-line);
  border-left: 3px solid var(--bc-orange);
  transition: background-color 0.2s var(--bc-ease), border-color 0.2s var(--bc-ease);
}

.page-contact .ct-partner-item:hover {
  background: rgba(32, 24, 18, 0.04);
  border-color: var(--bc-paper-ink);
  border-left-color: var(--bc-orange);
}

.page-contact .ct-partner-name {
  margin: 0 0 8px;
  font-family: var(--bc-font-display);
  font-weight: 700;
  font-size: 16.5px;
  color: var(--bc-paper-ink);
}

.page-contact .ct-partner-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(32, 24, 18, 0.78);
}

.page-contact .ct-partner-tag {
  display: inline-block;
  margin-top: 13px;
  padding: 3px 9px;
  font-family: var(--bc-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--bc-paper-ink);
  border: 1px solid var(--bc-line);
}

.page-contact .ct-partner-mail {
  margin: 24px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(32, 24, 18, 0.8);
}

.page-contact .ct-mail-inline {
  font-family: var(--bc-font-mono);
  font-size: 14px;
  color: var(--bc-orange);
  overflow-wrap: anywhere;
  -webkit-user-select: all;
  user-select: all;
}

.page-contact .ct-band {
  position: relative;
  margin: 0;
  background: var(--bc-ink);
}

.page-contact .ct-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
  opacity: 0.82;
}

.page-contact .ct-band figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px 18px 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(243, 235, 221, 0.72);
  background: linear-gradient(0deg, rgba(10, 31, 26, 0.92), transparent);
}

/* ---------- 04 响应时效 ---------- */
.page-contact .ct-sla {
  padding-block: 54px 62px;
}

.page-contact .ct-sla-grid {
  display: grid;
  gap: 1px;
  background: var(--bc-mid);
  border: 1px solid var(--bc-mid);
}

.page-contact .ct-sla-item {
  padding: 22px 20px;
  background: var(--bc-panel);
}

.page-contact .ct-sla-item--urgent {
  background: var(--bc-mid);
}

.page-contact .ct-sla-time {
  margin: 0 0 10px;
  font-family: var(--bc-font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--bc-yellow);
}

.page-contact .ct-sla-item--urgent .ct-sla-time {
  color: var(--bc-orange);
}

.page-contact .ct-sla-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(243, 235, 221, 0.8);
}

/* ---------- 05 通信与到访说明 ---------- */
.page-contact .ct-visit {
  padding-block: 54px 68px;
  background: var(--bc-cream);
  color: var(--bc-paper-ink);
}

.page-contact .ct-visit .ct-sec-head {
  border-bottom-color: var(--bc-line);
}

.page-contact .ct-visit-grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-contact .ct-visit-main p {
  margin: 0 0 16px;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(32, 24, 18, 0.78);
}

.page-contact .ct-visit-main p:last-child {
  margin-bottom: 0;
}

.page-contact .ct-visit-aside {
  padding: 22px 20px 24px;
  background: var(--bc-ink);
  color: var(--bc-cream);
  border-top: 3px solid var(--bc-orange);
}

.page-contact .ct-visit-aside-title {
  margin: 0 0 10px;
  font-family: var(--bc-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--bc-mint);
}

.page-contact .ct-visit-aside-text {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(243, 235, 221, 0.82);
}

.page-contact .ct-visit-aside-text .ct-inline-link {
  display: inline;
  margin-top: 0;
  font-size: inherit;
  font-weight: 600;
}

.page-contact .ct-visit-aside .bc-btn {
  display: block;
  margin-bottom: 4px;
  text-align: center;
}

.page-contact .ct-visit-aside .ct-inline-link--light {
  display: inline-block;
  margin-top: 14px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .ct-hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-contact .ct-partner-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .ct-band figcaption {
    padding: 32px 40px 16px;
  }
}

@media (min-width: 880px) {
  .page-contact .ct-crumbs {
    padding-block: 30px 8px;
  }

  .page-contact .ct-hero {
    padding-block: 30px 72px;
  }

  .page-contact .ct-hero-lead {
    max-width: 36em;
  }

  .page-contact .ct-direct-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 38px;
  }

  .page-contact .ct-card-body {
    padding: 26px 28px 32px;
  }

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

  .page-contact .ct-partner-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-sla-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ct-visit-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-inline-link,
  .page-contact .ct-pack,
  .page-contact .ct-partner-item {
    transition: none;
  }
}
<<<END>>>